1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.69 for gnuplot 5.4.1. 4# 5# 6# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 7# 8# 9# This configure script is free software; the Free Software Foundation 10# gives unlimited permission to copy, distribute and modify it. 11## -------------------- ## 12## M4sh Initialization. ## 13## -------------------- ## 14 15# Be more Bourne compatible 16DUALCASE=1; export DUALCASE # for MKS sh 17if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18 emulate sh 19 NULLCMD=: 20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 21 # is contrary to our usage. Disable this feature. 22 alias -g '${1+"$@"}'='"$@"' 23 setopt NO_GLOB_SUBST 24else 25 case `(set -o) 2>/dev/null` in #( 26 *posix*) : 27 set -o posix ;; #( 28 *) : 29 ;; 30esac 31fi 32 33 34as_nl=' 35' 36export as_nl 37# Printing a long string crashes Solaris 7 /usr/bin/printf. 38as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 39as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 40as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 41# Prefer a ksh shell builtin over an external printf program on Solaris, 42# but without wasting forks for bash or zsh. 43if test -z "$BASH_VERSION$ZSH_VERSION" \ 44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 45 as_echo='print -r --' 46 as_echo_n='print -rn --' 47elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 48 as_echo='printf %s\n' 49 as_echo_n='printf %s' 50else 51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 53 as_echo_n='/usr/ucb/echo -n' 54 else 55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 56 as_echo_n_body='eval 57 arg=$1; 58 case $arg in #( 59 *"$as_nl"*) 60 expr "X$arg" : "X\\(.*\\)$as_nl"; 61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 62 esac; 63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 64 ' 65 export as_echo_n_body 66 as_echo_n='sh -c $as_echo_n_body as_echo' 67 fi 68 export as_echo_body 69 as_echo='sh -c $as_echo_body as_echo' 70fi 71 72# The user is always right. 73if test "${PATH_SEPARATOR+set}" != set; then 74 PATH_SEPARATOR=: 75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 77 PATH_SEPARATOR=';' 78 } 79fi 80 81 82# IFS 83# We need space, tab and new line, in precisely that order. Quoting is 84# there to prevent editors from complaining about space-tab. 85# (If _AS_PATH_WALK were called with IFS unset, it would disable word 86# splitting by setting IFS to empty value.) 87IFS=" "" $as_nl" 88 89# Find who we are. Look in the path if we contain no directory separator. 90as_myself= 91case $0 in #(( 92 *[\\/]* ) as_myself=$0 ;; 93 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 94for as_dir in $PATH 95do 96 IFS=$as_save_IFS 97 test -z "$as_dir" && as_dir=. 98 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 99 done 100IFS=$as_save_IFS 101 102 ;; 103esac 104# We did not find ourselves, most probably we were run as `sh COMMAND' 105# in which case we are not to be found in the path. 106if test "x$as_myself" = x; then 107 as_myself=$0 108fi 109if test ! -f "$as_myself"; then 110 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 111 exit 1 112fi 113 114# Unset variables that we do not need and which cause bugs (e.g. in 115# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 116# suppresses any "Segmentation fault" message there. '((' could 117# trigger a bug in pdksh 5.2.14. 118for as_var in BASH_ENV ENV MAIL MAILPATH 119do eval test x\${$as_var+set} = xset \ 120 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 121done 122PS1='$ ' 123PS2='> ' 124PS4='+ ' 125 126# NLS nuisances. 127LC_ALL=C 128export LC_ALL 129LANGUAGE=C 130export LANGUAGE 131 132# CDPATH. 133(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 134 135# Use a proper internal environment variable to ensure we don't fall 136 # into an infinite loop, continuously re-executing ourselves. 137 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 138 _as_can_reexec=no; export _as_can_reexec; 139 # We cannot yet assume a decent shell, so we have to provide a 140# neutralization value for shells without unset; and this also 141# works around shells that cannot unset nonexistent variables. 142# Preserve -v and -x to the replacement shell. 143BASH_ENV=/dev/null 144ENV=/dev/null 145(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 146case $- in # (((( 147 *v*x* | *x*v* ) as_opts=-vx ;; 148 *v* ) as_opts=-v ;; 149 *x* ) as_opts=-x ;; 150 * ) as_opts= ;; 151esac 152exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 153# Admittedly, this is quite paranoid, since all the known shells bail 154# out after a failed `exec'. 155$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 156as_fn_exit 255 157 fi 158 # We don't want this to propagate to other subprocesses. 159 { _as_can_reexec=; unset _as_can_reexec;} 160if test "x$CONFIG_SHELL" = x; then 161 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 162 emulate sh 163 NULLCMD=: 164 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 165 # is contrary to our usage. Disable this feature. 166 alias -g '\${1+\"\$@\"}'='\"\$@\"' 167 setopt NO_GLOB_SUBST 168else 169 case \`(set -o) 2>/dev/null\` in #( 170 *posix*) : 171 set -o posix ;; #( 172 *) : 173 ;; 174esac 175fi 176" 177 as_required="as_fn_return () { (exit \$1); } 178as_fn_success () { as_fn_return 0; } 179as_fn_failure () { as_fn_return 1; } 180as_fn_ret_success () { return 0; } 181as_fn_ret_failure () { return 1; } 182 183exitcode=0 184as_fn_success || { exitcode=1; echo as_fn_success failed.; } 185as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 186as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 187as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 188if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 189 190else 191 exitcode=1; echo positional parameters were not saved. 192fi 193test x\$exitcode = x0 || exit 1 194test -x / || exit 1" 195 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 196 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 197 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 198 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 199test \$(( 1 + 1 )) = 2 || exit 1" 200 if (eval "$as_required") 2>/dev/null; then : 201 as_have_required=yes 202else 203 as_have_required=no 204fi 205 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 206 207else 208 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 209as_found=false 210for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 211do 212 IFS=$as_save_IFS 213 test -z "$as_dir" && as_dir=. 214 as_found=: 215 case $as_dir in #( 216 /*) 217 for as_base in sh bash ksh sh5; do 218 # Try only shells that exist, to save several forks. 219 as_shell=$as_dir/$as_base 220 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 221 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 222 CONFIG_SHELL=$as_shell as_have_required=yes 223 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 224 break 2 225fi 226fi 227 done;; 228 esac 229 as_found=false 230done 231$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 232 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 233 CONFIG_SHELL=$SHELL as_have_required=yes 234fi; } 235IFS=$as_save_IFS 236 237 238 if test "x$CONFIG_SHELL" != x; then : 239 export CONFIG_SHELL 240 # We cannot yet assume a decent shell, so we have to provide a 241# neutralization value for shells without unset; and this also 242# works around shells that cannot unset nonexistent variables. 243# Preserve -v and -x to the replacement shell. 244BASH_ENV=/dev/null 245ENV=/dev/null 246(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 247case $- in # (((( 248 *v*x* | *x*v* ) as_opts=-vx ;; 249 *v* ) as_opts=-v ;; 250 *x* ) as_opts=-x ;; 251 * ) as_opts= ;; 252esac 253exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 254# Admittedly, this is quite paranoid, since all the known shells bail 255# out after a failed `exec'. 256$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 257exit 255 258fi 259 260 if test x$as_have_required = xno; then : 261 $as_echo "$0: This script requires a shell more modern than all" 262 $as_echo "$0: the shells that I found on your system." 263 if test x${ZSH_VERSION+set} = xset ; then 264 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 265 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 266 else 267 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, 268$0: including any error possibly output before this 269$0: message. Then install a modern shell, or manually run 270$0: the script under such a shell if you do have one." 271 fi 272 exit 1 273fi 274fi 275fi 276SHELL=${CONFIG_SHELL-/bin/sh} 277export SHELL 278# Unset more variables known to interfere with behavior of common tools. 279CLICOLOR_FORCE= GREP_OPTIONS= 280unset CLICOLOR_FORCE GREP_OPTIONS 281 282## --------------------- ## 283## M4sh Shell Functions. ## 284## --------------------- ## 285# as_fn_unset VAR 286# --------------- 287# Portably unset VAR. 288as_fn_unset () 289{ 290 { eval $1=; unset $1;} 291} 292as_unset=as_fn_unset 293 294# as_fn_set_status STATUS 295# ----------------------- 296# Set $? to STATUS, without forking. 297as_fn_set_status () 298{ 299 return $1 300} # as_fn_set_status 301 302# as_fn_exit STATUS 303# ----------------- 304# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 305as_fn_exit () 306{ 307 set +e 308 as_fn_set_status $1 309 exit $1 310} # as_fn_exit 311 312# as_fn_mkdir_p 313# ------------- 314# Create "$as_dir" as a directory, including parents if necessary. 315as_fn_mkdir_p () 316{ 317 318 case $as_dir in #( 319 -*) as_dir=./$as_dir;; 320 esac 321 test -d "$as_dir" || eval $as_mkdir_p || { 322 as_dirs= 323 while :; do 324 case $as_dir in #( 325 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 326 *) as_qdir=$as_dir;; 327 esac 328 as_dirs="'$as_qdir' $as_dirs" 329 as_dir=`$as_dirname -- "$as_dir" || 330$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 331 X"$as_dir" : 'X\(//\)[^/]' \| \ 332 X"$as_dir" : 'X\(//\)$' \| \ 333 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 334$as_echo X"$as_dir" | 335 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 336 s//\1/ 337 q 338 } 339 /^X\(\/\/\)[^/].*/{ 340 s//\1/ 341 q 342 } 343 /^X\(\/\/\)$/{ 344 s//\1/ 345 q 346 } 347 /^X\(\/\).*/{ 348 s//\1/ 349 q 350 } 351 s/.*/./; q'` 352 test -d "$as_dir" && break 353 done 354 test -z "$as_dirs" || eval "mkdir $as_dirs" 355 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 356 357 358} # as_fn_mkdir_p 359 360# as_fn_executable_p FILE 361# ----------------------- 362# Test if FILE is an executable regular file. 363as_fn_executable_p () 364{ 365 test -f "$1" && test -x "$1" 366} # as_fn_executable_p 367# as_fn_append VAR VALUE 368# ---------------------- 369# Append the text in VALUE to the end of the definition contained in VAR. Take 370# advantage of any shell optimizations that allow amortized linear growth over 371# repeated appends, instead of the typical quadratic growth present in naive 372# implementations. 373if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 374 eval 'as_fn_append () 375 { 376 eval $1+=\$2 377 }' 378else 379 as_fn_append () 380 { 381 eval $1=\$$1\$2 382 } 383fi # as_fn_append 384 385# as_fn_arith ARG... 386# ------------------ 387# Perform arithmetic evaluation on the ARGs, and store the result in the 388# global $as_val. Take advantage of shells that can avoid forks. The arguments 389# must be portable across $(()) and expr. 390if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 391 eval 'as_fn_arith () 392 { 393 as_val=$(( $* )) 394 }' 395else 396 as_fn_arith () 397 { 398 as_val=`expr "$@" || test $? -eq 1` 399 } 400fi # as_fn_arith 401 402 403# as_fn_error STATUS ERROR [LINENO LOG_FD] 404# ---------------------------------------- 405# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 406# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 407# script with STATUS, using 1 if that was 0. 408as_fn_error () 409{ 410 as_status=$1; test $as_status -eq 0 && as_status=1 411 if test "$4"; then 412 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 413 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 414 fi 415 $as_echo "$as_me: error: $2" >&2 416 as_fn_exit $as_status 417} # as_fn_error 418 419if expr a : '\(a\)' >/dev/null 2>&1 && 420 test "X`expr 00001 : '.*\(...\)'`" = X001; then 421 as_expr=expr 422else 423 as_expr=false 424fi 425 426if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 427 as_basename=basename 428else 429 as_basename=false 430fi 431 432if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 433 as_dirname=dirname 434else 435 as_dirname=false 436fi 437 438as_me=`$as_basename -- "$0" || 439$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 440 X"$0" : 'X\(//\)$' \| \ 441 X"$0" : 'X\(/\)' \| . 2>/dev/null || 442$as_echo X/"$0" | 443 sed '/^.*\/\([^/][^/]*\)\/*$/{ 444 s//\1/ 445 q 446 } 447 /^X\/\(\/\/\)$/{ 448 s//\1/ 449 q 450 } 451 /^X\/\(\/\).*/{ 452 s//\1/ 453 q 454 } 455 s/.*/./; q'` 456 457# Avoid depending upon Character Ranges. 458as_cr_letters='abcdefghijklmnopqrstuvwxyz' 459as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 460as_cr_Letters=$as_cr_letters$as_cr_LETTERS 461as_cr_digits='0123456789' 462as_cr_alnum=$as_cr_Letters$as_cr_digits 463 464 465 as_lineno_1=$LINENO as_lineno_1a=$LINENO 466 as_lineno_2=$LINENO as_lineno_2a=$LINENO 467 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 468 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 469 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 470 sed -n ' 471 p 472 /[$]LINENO/= 473 ' <$as_myself | 474 sed ' 475 s/[$]LINENO.*/&-/ 476 t lineno 477 b 478 :lineno 479 N 480 :loop 481 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 482 t loop 483 s/-\n.*// 484 ' >$as_me.lineno && 485 chmod +x "$as_me.lineno" || 486 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 487 488 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 489 # already done that, so ensure we don't try to do so again and fall 490 # in an infinite loop. This has already happened in practice. 491 _as_can_reexec=no; export _as_can_reexec 492 # Don't try to exec as it changes $[0], causing all sort of problems 493 # (the dirname of $[0] is not the place where we might find the 494 # original and so on. Autoconf is especially sensitive to this). 495 . "./$as_me.lineno" 496 # Exit status is that of the last command. 497 exit 498} 499 500ECHO_C= ECHO_N= ECHO_T= 501case `echo -n x` in #((((( 502-n*) 503 case `echo 'xy\c'` in 504 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 505 xy) ECHO_C='\c';; 506 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 507 ECHO_T=' ';; 508 esac;; 509*) 510 ECHO_N='-n';; 511esac 512 513rm -f conf$$ conf$$.exe conf$$.file 514if test -d conf$$.dir; then 515 rm -f conf$$.dir/conf$$.file 516else 517 rm -f conf$$.dir 518 mkdir conf$$.dir 2>/dev/null 519fi 520if (echo >conf$$.file) 2>/dev/null; then 521 if ln -s conf$$.file conf$$ 2>/dev/null; then 522 as_ln_s='ln -s' 523 # ... but there are two gotchas: 524 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 525 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 526 # In both cases, we have to default to `cp -pR'. 527 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 528 as_ln_s='cp -pR' 529 elif ln conf$$.file 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Assumes 1854# that executables *can* be run. 1855ac_fn_c_try_run () 1856{ 1857 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1858 if { { ac_try="$ac_link" 1859case "(($ac_try" in 1860 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1861 *) ac_try_echo=$ac_try;; 1862esac 1863eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1864$as_echo "$ac_try_echo"; } >&5 1865 (eval "$ac_link") 2>&5 1866 ac_status=$? 1867 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1868 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1869 { { case "(($ac_try" in 1870 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1871 *) ac_try_echo=$ac_try;; 1872esac 1873eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1874$as_echo "$ac_try_echo"; } >&5 1875 (eval "$ac_try") 2>&5 1876 ac_status=$? 1877 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1878 test $ac_status = 0; }; }; then : 1879 ac_retval=0 1880else 1881 $as_echo "$as_me: program exited with status $ac_status" >&5 1882 $as_echo "$as_me: failed program was:" >&5 1883sed 's/^/| /' conftest.$ac_ext >&5 1884 1885 ac_retval=$ac_status 1886fi 1887 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1888 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1889 as_fn_set_status $ac_retval 1890 1891} # ac_fn_c_try_run 1892 1893# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1894# ------------------------------------------------------- 1895# Tests whether HEADER exists and can be compiled using the include files in 1896# INCLUDES, setting the cache variable VAR accordingly. 1897ac_fn_c_check_header_compile () 1898{ 1899 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1901$as_echo_n "checking for $2... " >&6; } 1902if eval \${$3+:} false; then : 1903 $as_echo_n "(cached) " >&6 1904else 1905 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1906/* end confdefs.h. */ 1907$4 1908#include <$2> 1909_ACEOF 1910if ac_fn_c_try_compile "$LINENO"; then : 1911 eval "$3=yes" 1912else 1913 eval "$3=no" 1914fi 1915rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1916fi 1917eval ac_res=\$$3 1918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1919$as_echo "$ac_res" >&6; } 1920 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1921 1922} # ac_fn_c_check_header_compile 1923 1924# ac_fn_objc_try_compile LINENO 1925# ----------------------------- 1926# Try to compile conftest.$ac_ext, and return whether this succeeded. 1927ac_fn_objc_try_compile () 1928{ 1929 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1930 rm -f conftest.$ac_objext 1931 if { { ac_try="$ac_compile" 1932case "(($ac_try" in 1933 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1934 *) ac_try_echo=$ac_try;; 1935esac 1936eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1937$as_echo "$ac_try_echo"; } >&5 1938 (eval "$ac_compile") 2>conftest.err 1939 ac_status=$? 1940 if test -s conftest.err; then 1941 grep -v '^ *+' conftest.err >conftest.er1 1942 cat conftest.er1 >&5 1943 mv -f conftest.er1 conftest.err 1944 fi 1945 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1946 test $ac_status = 0; } && { 1947 test -z "$ac_objc_werror_flag" || 1948 test ! -s conftest.err 1949 } && test -s conftest.$ac_objext; then : 1950 ac_retval=0 1951else 1952 $as_echo "$as_me: failed program was:" >&5 1953sed 's/^/| /' conftest.$ac_ext >&5 1954 1955 ac_retval=1 1956fi 1957 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1958 as_fn_set_status $ac_retval 1959 1960} # ac_fn_objc_try_compile 1961 1962# ac_fn_c_check_type LINENO TYPE VAR INCLUDES 1963# ------------------------------------------- 1964# Tests whether TYPE exists after having included INCLUDES, setting cache 1965# variable VAR accordingly. 1966ac_fn_c_check_type () 1967{ 1968 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1970$as_echo_n "checking for $2... " >&6; } 1971if eval \${$3+:} false; then : 1972 $as_echo_n "(cached) " >&6 1973else 1974 eval "$3=no" 1975 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1976/* end confdefs.h. */ 1977$4 1978int 1979main () 1980{ 1981if (sizeof ($2)) 1982 return 0; 1983 ; 1984 return 0; 1985} 1986_ACEOF 1987if ac_fn_c_try_compile "$LINENO"; then : 1988 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1989/* end confdefs.h. */ 1990$4 1991int 1992main () 1993{ 1994if (sizeof (($2))) 1995 return 0; 1996 ; 1997 return 0; 1998} 1999_ACEOF 2000if ac_fn_c_try_compile "$LINENO"; then : 2001 2002else 2003 eval "$3=yes" 2004fi 2005rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2006fi 2007rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2008fi 2009eval ac_res=\$$3 2010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2011$as_echo "$ac_res" >&6; } 2012 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2013 2014} # ac_fn_c_check_type 2015 2016# ac_fn_c_try_link LINENO 2017# ----------------------- 2018# Try to link conftest.$ac_ext, and return whether this succeeded. 2019ac_fn_c_try_link () 2020{ 2021 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2022 rm -f conftest.$ac_objext conftest$ac_exeext 2023 if { { ac_try="$ac_link" 2024case "(($ac_try" in 2025 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2026 *) ac_try_echo=$ac_try;; 2027esac 2028eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2029$as_echo "$ac_try_echo"; } >&5 2030 (eval "$ac_link") 2>conftest.err 2031 ac_status=$? 2032 if test -s conftest.err; then 2033 grep -v '^ *+' conftest.err >conftest.er1 2034 cat conftest.er1 >&5 2035 mv -f conftest.er1 conftest.err 2036 fi 2037 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2038 test $ac_status = 0; } && { 2039 test -z "$ac_c_werror_flag" || 2040 test ! -s conftest.err 2041 } && test -s conftest$ac_exeext && { 2042 test "$cross_compiling" = yes || 2043 test -x conftest$ac_exeext 2044 }; then : 2045 ac_retval=0 2046else 2047 $as_echo "$as_me: failed program was:" >&5 2048sed 's/^/| /' conftest.$ac_ext >&5 2049 2050 ac_retval=1 2051fi 2052 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 2053 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 2054 # interfere with the next link command; also delete a directory that is 2055 # left behind by Apple's compiler. We do this before executing the actions. 2056 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 2057 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2058 as_fn_set_status $ac_retval 2059 2060} # ac_fn_c_try_link 2061 2062# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES 2063# ---------------------------------------------------- 2064# Tries to find if the field MEMBER exists in type AGGR, after including 2065# INCLUDES, setting cache variable VAR accordingly. 2066ac_fn_c_check_member () 2067{ 2068 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 2070$as_echo_n "checking for $2.$3... " >&6; } 2071if eval \${$4+:} false; then : 2072 $as_echo_n "(cached) " >&6 2073else 2074 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2075/* end confdefs.h. */ 2076$5 2077int 2078main () 2079{ 2080static $2 ac_aggr; 2081if (ac_aggr.$3) 2082return 0; 2083 ; 2084 return 0; 2085} 2086_ACEOF 2087if ac_fn_c_try_compile "$LINENO"; then : 2088 eval "$4=yes" 2089else 2090 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2091/* end confdefs.h. */ 2092$5 2093int 2094main () 2095{ 2096static $2 ac_aggr; 2097if (sizeof ac_aggr.$3) 2098return 0; 2099 ; 2100 return 0; 2101} 2102_ACEOF 2103if ac_fn_c_try_compile "$LINENO"; then : 2104 eval "$4=yes" 2105else 2106 eval "$4=no" 2107fi 2108rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2109fi 2110rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2111fi 2112eval ac_res=\$$4 2113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2114$as_echo "$ac_res" >&6; } 2115 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2116 2117} # ac_fn_c_check_member 2118 2119# ac_fn_c_check_func LINENO FUNC VAR 2120# ---------------------------------- 2121# Tests whether FUNC exists, setting the cache variable VAR accordingly 2122ac_fn_c_check_func () 2123{ 2124 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2126$as_echo_n "checking for $2... " >&6; } 2127if eval \${$3+:} false; then : 2128 $as_echo_n "(cached) " >&6 2129else 2130 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2131/* end confdefs.h. */ 2132/* Define $2 to an innocuous variant, in case <limits.h> declares $2. 2133 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 2134#define $2 innocuous_$2 2135 2136/* System header to define __stub macros and hopefully few prototypes, 2137 which can conflict with char $2 (); below. 2138 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 2139 <limits.h> exists even on freestanding compilers. */ 2140 2141#ifdef __STDC__ 2142# include <limits.h> 2143#else 2144# include <assert.h> 2145#endif 2146 2147#undef $2 2148 2149/* Override any GCC internal prototype to avoid an error. 2150 Use char because int might match the return type of a GCC 2151 builtin and then its argument prototype would still apply. */ 2152#ifdef __cplusplus 2153extern "C" 2154#endif 2155char $2 (); 2156/* The GNU C library defines this for functions which it implements 2157 to always fail with ENOSYS. Some functions are actually named 2158 something starting with __ and the normal name is an alias. */ 2159#if defined __stub_$2 || defined __stub___$2 2160choke me 2161#endif 2162 2163int 2164main () 2165{ 2166return $2 (); 2167 ; 2168 return 0; 2169} 2170_ACEOF 2171if ac_fn_c_try_link "$LINENO"; then : 2172 eval "$3=yes" 2173else 2174 eval "$3=no" 2175fi 2176rm -f core conftest.err conftest.$ac_objext \ 2177 conftest$ac_exeext conftest.$ac_ext 2178fi 2179eval ac_res=\$$3 2180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2181$as_echo "$ac_res" >&6; } 2182 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2183 2184} # ac_fn_c_check_func 2185 2186# ac_fn_objc_try_link LINENO 2187# -------------------------- 2188# Try to link conftest.$ac_ext, and return whether this succeeded. 2189ac_fn_objc_try_link () 2190{ 2191 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2192 rm -f conftest.$ac_objext conftest$ac_exeext 2193 if { { ac_try="$ac_link" 2194case "(($ac_try" in 2195 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2196 *) ac_try_echo=$ac_try;; 2197esac 2198eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2199$as_echo "$ac_try_echo"; } >&5 2200 (eval "$ac_link") 2>conftest.err 2201 ac_status=$? 2202 if test -s conftest.err; then 2203 grep -v '^ *+' conftest.err >conftest.er1 2204 cat conftest.er1 >&5 2205 mv -f conftest.er1 conftest.err 2206 fi 2207 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2208 test $ac_status = 0; } && { 2209 test -z "$ac_objc_werror_flag" || 2210 test ! -s conftest.err 2211 } && test -s conftest$ac_exeext && { 2212 test "$cross_compiling" = yes || 2213 test -x conftest$ac_exeext 2214 }; then : 2215 ac_retval=0 2216else 2217 $as_echo "$as_me: failed program was:" >&5 2218sed 's/^/| /' conftest.$ac_ext >&5 2219 2220 ac_retval=1 2221fi 2222 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 2223 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 2224 # interfere with the next link command; also delete a directory that is 2225 # left behind by Apple's compiler. We do this before executing the actions. 2226 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 2227 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2228 as_fn_set_status $ac_retval 2229 2230} # ac_fn_objc_try_link 2231 2232# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES 2233# --------------------------------------------- 2234# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 2235# accordingly. 2236ac_fn_c_check_decl () 2237{ 2238 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2239 as_decl_name=`echo $2|sed 's/ *(.*//'` 2240 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 2241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 2242$as_echo_n "checking whether $as_decl_name is declared... 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Make sure there is not a broken 2880 alias in your environment" "$LINENO" 5 2881 fi 2882 if test "$2" = conftest.file || test $am_try -eq 2; then 2883 break 2884 fi 2885 # Just in case. 2886 sleep 1 2887 am_has_slept=yes 2888 done 2889 test "$2" = conftest.file 2890 ) 2891then 2892 # Ok. 2893 : 2894else 2895 as_fn_error $? "newly created file is older than distributed files! 2896Check your system clock" "$LINENO" 5 2897fi 2898{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2899$as_echo "yes" >&6; } 2900# If we didn't sleep, we still need to ensure time stamps of config.status and 2901# generated files are strictly newer. 2902am_sleep_pid= 2903if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2904 ( sleep 1 ) & 2905 am_sleep_pid=$! 2906fi 2907 2908rm -f conftest.file 2909 2910test "$program_prefix" != NONE && 2911 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2912# Use a double $ so make ignores it. 2913test "$program_suffix" != NONE && 2914 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2915# Double any \ or $. 2916# By default was `s,x,x', remove it if useless. 2917ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2918program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2919 2920# Expand $ac_aux_dir to an absolute path. 2921am_aux_dir=`cd "$ac_aux_dir" && pwd` 2922 2923if test x"${MISSING+set}" != xset; then 2924 case $am_aux_dir in 2925 *\ * | *\ *) 2926 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2927 *) 2928 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2929 esac 2930fi 2931# Use eval to expand $SHELL 2932if eval "$MISSING --is-lightweight"; then 2933 am_missing_run="$MISSING " 2934else 2935 am_missing_run= 2936 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2937$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2938fi 2939 2940if test x"${install_sh+set}" != xset; then 2941 case $am_aux_dir in 2942 *\ * | *\ *) 2943 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2944 *) 2945 install_sh="\${SHELL} $am_aux_dir/install-sh" 2946 esac 2947fi 2948 2949# Installed binaries are usually stripped using 'strip' when the user 2950# run "make install-strip". However 'strip' might not be the right 2951# tool to use in cross-compilation environments, therefore Automake 2952# will honor the 'STRIP' environment variable to overrule this program. 2953if test "$cross_compiling" != no; then 2954 if test -n "$ac_tool_prefix"; then 2955 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2956set dummy ${ac_tool_prefix}strip; ac_word=$2 2957{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2958$as_echo_n "checking for $ac_word... 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So use an aggressive probe to check that the usage we want is 3288# actually supported "in the wild" to an acceptable degree. 3289# See automake bug#10828. 3290# To make any issue more visible, cause the running configure to be aborted 3291# by default if the 'rm' program in use doesn't match our expectations; the 3292# user can still override this though. 3293if rm -f && rm -fr && rm -rf; then : OK; else 3294 cat >&2 <<'END' 3295Oops! 3296 3297Your 'rm' program seems unable to run without file operands specified 3298on the command line, even when the '-f' option is present. This is contrary 3299to the behaviour of most rm programs out there, and not conforming with 3300the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 3301 3302Please tell bug-automake@gnu.org about your system, including the value 3303of your $PATH and any error possibly output before this message. 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"$LINENO" 5 3324 fi 3325fi 3326 3327 3328 3329{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 3330$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... 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"no acceptable C compiler found in \$PATH 3730See \`config.log' for more details" "$LINENO" 5; } 3731 3732# Provide some information about the compiler. 3733$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3734set X $ac_compile 3735ac_compiler=$2 3736for ac_option in --version -v -V -qversion; do 3737 { { ac_try="$ac_compiler $ac_option >&5" 3738case "(($ac_try" in 3739 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3740 *) ac_try_echo=$ac_try;; 3741esac 3742eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3743$as_echo "$ac_try_echo"; } >&5 3744 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3745 ac_status=$? 3746 if test -s conftest.err; then 3747 sed '10a\ 3748... rest of stderr output deleted ... 3749 10q' conftest.err >conftest.er1 3750 cat conftest.er1 >&5 3751 fi 3752 rm -f conftest.er1 conftest.err 3753 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3754 test $ac_status = 0; } 3755done 3756 3757cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3758/* end confdefs.h. */ 3759 3760int 3761main () 3762{ 3763 3764 ; 3765 return 0; 3766} 3767_ACEOF 3768ac_clean_files_save=$ac_clean_files 3769ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3770# Try to create an executable without -o first, disregard a.out. 3771# It will help us diagnose broken compilers, and finding out an intuition 3772# of exeext. 3773{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3774$as_echo_n "checking whether the C compiler works... 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We should not override ac_cv_exeext if it was cached, 3804# so that the user can short-circuit this test for compilers unknown to 3805# Autoconf. 3806for ac_file in $ac_files '' 3807do 3808 test -f "$ac_file" || continue 3809 case $ac_file in 3810 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3811 ;; 3812 [ab].out ) 3813 # We found the default executable, but exeext='' is most 3814 # certainly right. 3815 break;; 3816 *.* ) 3817 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3818 then :; else 3819 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3820 fi 3821 # We set ac_cv_exeext here because the later test for it is not 3822 # safe: cross compilers may not add the suffix if given an `-o' 3823 # argument, so we may need to know it at that point already. 3824 # Even if this section looks crufty: it has the advantage of 3825 # actually working. 3826 break;; 3827 * ) 3828 break;; 3829 esac 3830done 3831test "$ac_cv_exeext" = no && ac_cv_exeext= 3832 3833else 3834 ac_file='' 3835fi 3836if test -z "$ac_file"; then : 3837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3838$as_echo "no" >&6; } 3839$as_echo "$as_me: failed program was:" >&5 3840sed 's/^/| /' conftest.$ac_ext >&5 3841 3842{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3843$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3844as_fn_error 77 "C compiler cannot create executables 3845See \`config.log' for more details" "$LINENO" 5; } 3846else 3847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3848$as_echo "yes" >&6; } 3849fi 3850{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3851$as_echo_n "checking for C compiler default output file name... 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For instance with Cygwin, `ls conftest' will 3873# work properly (i.e., refer to `conftest.exe'), while it won't with 3874# `rm'. 3875for ac_file in conftest.exe conftest conftest.*; do 3876 test -f "$ac_file" || continue 3877 case $ac_file in 3878 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3879 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3880 break;; 3881 * ) break;; 3882 esac 3883done 3884else 3885 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3886$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3887as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3888See \`config.log' for more details" "$LINENO" 5; } 3889fi 3890rm -f conftest conftest$ac_cv_exeext 3891{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3892$as_echo "$ac_cv_exeext" >&6; } 3893 3894rm -f conftest.$ac_ext 3895EXEEXT=$ac_cv_exeext 3896ac_exeext=$EXEEXT 3897cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3898/* end confdefs.h. */ 3899#include <stdio.h> 3900int 3901main () 3902{ 3903FILE *f = fopen ("conftest.out", "w"); 3904 return ferror (f) || fclose (f) != 0; 3905 3906 ; 3907 return 0; 3908} 3909_ACEOF 3910ac_clean_files="$ac_clean_files conftest.out" 3911# Check that the compiler produces executables we can run. If not, either 3912# the compiler is broken, or we cross compile. 3913{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3914$as_echo_n "checking whether we are cross compiling... " >&6; } 3915if test "$cross_compiling" != yes; then 3916 { { ac_try="$ac_link" 3917case "(($ac_try" in 3918 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3919 *) ac_try_echo=$ac_try;; 3920esac 3921eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3922$as_echo "$ac_try_echo"; } >&5 3923 (eval "$ac_link") 2>&5 3924 ac_status=$? 3925 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3926 test $ac_status = 0; } 3927 if { ac_try='./conftest$ac_cv_exeext' 3928 { { case "(($ac_try" in 3929 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3930 *) ac_try_echo=$ac_try;; 3931esac 3932eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3933$as_echo "$ac_try_echo"; } >&5 3934 (eval "$ac_try") 2>&5 3935 ac_status=$? 3936 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3937 test $ac_status = 0; }; }; then 3938 cross_compiling=no 3939 else 3940 if test "$cross_compiling" = maybe; then 3941 cross_compiling=yes 3942 else 3943 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3944$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3945as_fn_error $? "cannot run C compiled programs. 3946If you meant to cross compile, use \`--host'. 3947See \`config.log' for more details" "$LINENO" 5; } 3948 fi 3949 fi 3950fi 3951{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3952$as_echo "$cross_compiling" >&6; } 3953 3954rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3955ac_clean_files=$ac_clean_files_save 3956{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3957$as_echo_n "checking for suffix of object files... " >&6; } 3958if ${ac_cv_objext+:} false; then : 3959 $as_echo_n "(cached) " >&6 3960else 3961 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3962/* end confdefs.h. */ 3963 3964int 3965main () 3966{ 3967 3968 ; 3969 return 0; 3970} 3971_ACEOF 3972rm -f conftest.o conftest.obj 3973if { { ac_try="$ac_compile" 3974case "(($ac_try" in 3975 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3976 *) ac_try_echo=$ac_try;; 3977esac 3978eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3979$as_echo "$ac_try_echo"; } >&5 3980 (eval "$ac_compile") 2>&5 3981 ac_status=$? 3982 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3983 test $ac_status = 0; }; then : 3984 for ac_file in conftest.o conftest.obj conftest.*; do 3985 test -f "$ac_file" || continue; 3986 case $ac_file in 3987 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3988 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3989 break;; 3990 esac 3991done 3992else 3993 $as_echo "$as_me: failed program was:" >&5 3994sed 's/^/| /' conftest.$ac_ext >&5 3995 3996{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3997$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3998as_fn_error $? "cannot compute suffix of object files: cannot compile 3999See \`config.log' for more details" "$LINENO" 5; } 4000fi 4001rm -f conftest.$ac_cv_objext conftest.$ac_ext 4002fi 4003{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 4004$as_echo "$ac_cv_objext" >&6; } 4005OBJEXT=$ac_cv_objext 4006ac_objext=$OBJEXT 4007{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 4008$as_echo_n "checking whether we are using the GNU C compiler... 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The following induces an error, until -std is added to get 4157 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 4158 array size at least. It's necessary to write '\x00'==0 to get something 4159 that's true only with -std. */ 4160int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 4161 4162/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 4163 inside strings and character constants. */ 4164#define FOO(x) 'x' 4165int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 4166 4167int test (int i, double x); 4168struct s1 {int (*f) (int a);}; 4169struct s2 {int (*f) (double a);}; 4170int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 4171int argc; 4172char **argv; 4173int 4174main () 4175{ 4176return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 4177 ; 4178 return 0; 4179} 4180_ACEOF 4181for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 4182 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4183do 4184 CC="$ac_save_CC $ac_arg" 4185 if ac_fn_c_try_compile "$LINENO"; then : 4186 ac_cv_prog_cc_c89=$ac_arg 4187fi 4188rm -f core conftest.err conftest.$ac_objext 4189 test "x$ac_cv_prog_cc_c89" != "xno" && break 4190done 4191rm -f conftest.$ac_ext 4192CC=$ac_save_CC 4193 4194fi 4195# AC_CACHE_VAL 4196case "x$ac_cv_prog_cc_c89" in 4197 x) 4198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4199$as_echo "none needed" >&6; } ;; 4200 xno) 4201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4202$as_echo "unsupported" >&6; } ;; 4203 *) 4204 CC="$CC $ac_cv_prog_cc_c89" 4205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4206$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 4207esac 4208if test "x$ac_cv_prog_cc_c89" != xno; then : 4209 4210fi 4211 4212ac_ext=c 4213ac_cpp='$CPP $CPPFLAGS' 4214ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4215ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4216ac_compiler_gnu=$ac_cv_c_compiler_gnu 4217 4218ac_ext=c 4219ac_cpp='$CPP $CPPFLAGS' 4220ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4221ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4222ac_compiler_gnu=$ac_cv_c_compiler_gnu 4223{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 4224$as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 4225if ${am_cv_prog_cc_c_o+:} false; then : 4226 $as_echo_n "(cached) " >&6 4227else 4228 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4229/* end confdefs.h. */ 4230 4231int 4232main () 4233{ 4234 4235 ; 4236 return 0; 4237} 4238_ACEOF 4239 # Make sure it works both with $CC and with simple cc. 4240 # Following AC_PROG_CC_C_O, we do the test twice because some 4241 # compilers refuse to overwrite an existing .o file with -o, 4242 # though they will create one. 4243 am_cv_prog_cc_c_o=yes 4244 for am_i in 1 2; do 4245 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 4246 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 4247 ac_status=$? 4248 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4249 (exit $ac_status); } \ 4250 && test -f conftest2.$ac_objext; then 4251 : OK 4252 else 4253 am_cv_prog_cc_c_o=no 4254 break 4255 fi 4256 done 4257 rm -f core conftest* 4258 unset am_i 4259fi 4260{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 4261$as_echo "$am_cv_prog_cc_c_o" >&6; } 4262if test "$am_cv_prog_cc_c_o" != yes; then 4263 # Losing compiler, so override with the script. 4264 # FIXME: It is wrong to rewrite CC. 4265 # But if we don't then we get into trouble of one sort or another. 4266 # A longer-term fix would be to have automake use am__CC in this case, 4267 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 4268 CC="$am_aux_dir/compile $CC" 4269fi 4270ac_ext=c 4271ac_cpp='$CPP $CPPFLAGS' 4272ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4273ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4274ac_compiler_gnu=$ac_cv_c_compiler_gnu 4275 4276 4277depcc="$CC" am_compiler_list= 4278 4279{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4280$as_echo_n "checking dependency style of $depcc... " >&6; } 4281if ${am_cv_CC_dependencies_compiler_type+:} false; then : 4282 $as_echo_n "(cached) " >&6 4283else 4284 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4285 # We make a subdir and do the tests there. Otherwise we can end up 4286 # making bogus files that we don't know about and never remove. For 4287 # instance it was reported that on HP-UX the gcc test will end up 4288 # making a dummy file named 'D' -- because '-MD' means "put the output 4289 # in D". 4290 rm -rf conftest.dir 4291 mkdir conftest.dir 4292 # Copy depcomp to subdir because otherwise we won't find it if we're 4293 # using a relative directory. 4294 cp "$am_depcomp" conftest.dir 4295 cd conftest.dir 4296 # We will build objects and dependencies in a subdirectory because 4297 # it helps to detect inapplicable dependency modes. For instance 4298 # both Tru64's cc and ICC support -MD to output dependencies as a 4299 # side effect of compilation, but ICC will put the dependencies in 4300 # the current directory while Tru64 will put them in the object 4301 # directory. 4302 mkdir sub 4303 4304 am_cv_CC_dependencies_compiler_type=none 4305 if test "$am_compiler_list" = ""; then 4306 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4307 fi 4308 am__universal=false 4309 case " $depcc " in #( 4310 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4311 esac 4312 4313 for depmode in $am_compiler_list; do 4314 # Setup a source with many dependencies, because some compilers 4315 # like to wrap large dependency lists on column 80 (with \), and 4316 # we should not choose a depcomp mode which is confused by this. 4317 # 4318 # We need to recreate these files for each test, as the compiler may 4319 # overwrite some of them when testing with obscure command lines. 4320 # This happens at least with the AIX C compiler. 4321 : > sub/conftest.c 4322 for i in 1 2 3 4 5 6; do 4323 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4324 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4325 # Solaris 10 /bin/sh. 4326 echo '/* dummy */' > sub/conftst$i.h 4327 done 4328 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4329 4330 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4331 # mode. It turns out that the SunPro C++ compiler does not properly 4332 # handle '-M -o', and we need to detect this. Also, some Intel 4333 # versions had trouble with output in subdirs. 4334 am__obj=sub/conftest.${OBJEXT-o} 4335 am__minus_obj="-o $am__obj" 4336 case $depmode in 4337 gcc) 4338 # This depmode causes a compiler race in universal mode. 4339 test "$am__universal" = false || continue 4340 ;; 4341 nosideeffect) 4342 # After this tag, mechanisms are not by side-effect, so they'll 4343 # only be used when explicitly requested. 4344 if test "x$enable_dependency_tracking" = xyes; then 4345 continue 4346 else 4347 break 4348 fi 4349 ;; 4350 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4351 # This compiler won't grok '-c -o', but also, the minuso test has 4352 # not run yet. These depmodes are late enough in the game, and 4353 # so weak that their functioning should not be impacted. 4354 am__obj=conftest.${OBJEXT-o} 4355 am__minus_obj= 4356 ;; 4357 none) break ;; 4358 esac 4359 if depmode=$depmode \ 4360 source=sub/conftest.c object=$am__obj \ 4361 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4362 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4363 >/dev/null 2>conftest.err && 4364 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4365 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4366 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4367 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4368 # icc doesn't choke on unknown options, it will just issue warnings 4369 # or remarks (even with -Werror). So we grep stderr for any message 4370 # that says an option was ignored or not supported. 4371 # When given -MP, icc 7.0 and 7.1 complain thusly: 4372 # icc: Command line warning: ignoring option '-M'; no argument required 4373 # The diagnosis changed in icc 8.0: 4374 # icc: Command line remark: option '-MP' not supported 4375 if (grep 'ignoring option' conftest.err || 4376 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4377 am_cv_CC_dependencies_compiler_type=$depmode 4378 break 4379 fi 4380 fi 4381 done 4382 4383 cd .. 4384 rm -rf conftest.dir 4385else 4386 am_cv_CC_dependencies_compiler_type=none 4387fi 4388 4389fi 4390{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4391$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4392CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4393 4394 if 4395 test "x$enable_dependency_tracking" != xno \ 4396 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4397 am__fastdepCC_TRUE= 4398 am__fastdepCC_FALSE='#' 4399else 4400 am__fastdepCC_TRUE='#' 4401 am__fastdepCC_FALSE= 4402fi 4403 4404 4405 4406ac_ext=c 4407ac_cpp='$CPP $CPPFLAGS' 4408ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4409ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4410ac_compiler_gnu=$ac_cv_c_compiler_gnu 4411{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4412$as_echo_n "checking how to run the C preprocessor... 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Now check whether nonexistent headers 4451 # can be detected and how. 4452 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4453/* end confdefs.h. */ 4454#include <ac_nonexistent.h> 4455_ACEOF 4456if ac_fn_c_try_cpp "$LINENO"; then : 4457 # Broken: success on invalid input. 4458continue 4459else 4460 # Passes both tests. 4461ac_preproc_ok=: 4462break 4463fi 4464rm -f conftest.err conftest.i conftest.$ac_ext 4465 4466done 4467# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4468rm -f conftest.i conftest.err conftest.$ac_ext 4469if $ac_preproc_ok; then : 4470 break 4471fi 4472 4473 done 4474 ac_cv_prog_CPP=$CPP 4475 4476fi 4477 CPP=$ac_cv_prog_CPP 4478else 4479 ac_cv_prog_CPP=$CPP 4480fi 4481{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4482$as_echo "$CPP" >&6; } 4483ac_preproc_ok=false 4484for ac_c_preproc_warn_flag in '' yes 4485do 4486 # Use a header file that comes with gcc, so configuring glibc 4487 # with a fresh cross-compiler works. 4488 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4489 # <limits.h> exists even on freestanding compilers. 4490 # On the NeXT, cc -E runs the code through the compiler's parser, 4491 # not just through cpp. "Syntax error" is here to catch this case. 4492 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4493/* end confdefs.h. */ 4494#ifdef __STDC__ 4495# include <limits.h> 4496#else 4497# include <assert.h> 4498#endif 4499 Syntax error 4500_ACEOF 4501if ac_fn_c_try_cpp "$LINENO"; then : 4502 4503else 4504 # Broken: fails on valid input. 4505continue 4506fi 4507rm -f conftest.err conftest.i conftest.$ac_ext 4508 4509 # OK, works on sane cases. Now check whether nonexistent headers 4510 # can be detected and how. 4511 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4512/* end confdefs.h. */ 4513#include <ac_nonexistent.h> 4514_ACEOF 4515if ac_fn_c_try_cpp "$LINENO"; then : 4516 # Broken: success on invalid input. 4517continue 4518else 4519 # Passes both tests. 4520ac_preproc_ok=: 4521break 4522fi 4523rm -f conftest.err conftest.i conftest.$ac_ext 4524 4525done 4526# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4527rm -f conftest.i conftest.err conftest.$ac_ext 4528if $ac_preproc_ok; then : 4529 4530else 4531 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4532$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4533as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4534See \`config.log' for more details" "$LINENO" 5; } 4535fi 4536 4537ac_ext=c 4538ac_cpp='$CPP $CPPFLAGS' 4539ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4540ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4541ac_compiler_gnu=$ac_cv_c_compiler_gnu 4542 4543 4544{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4545$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4546if ${ac_cv_path_GREP+:} false; then : 4547 $as_echo_n "(cached) " >&6 4548else 4549 if test -z "$GREP"; then 4550 ac_path_GREP_found=false 4551 # Loop through the user's path and test for each of PROGNAME-LIST 4552 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4553for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4554do 4555 IFS=$as_save_IFS 4556 test -z "$as_dir" && as_dir=. 4557 for ac_prog in grep ggrep; do 4558 for ac_exec_ext in '' $ac_executable_extensions; do 4559 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4560 as_fn_executable_p "$ac_path_GREP" || continue 4561# Check for GNU ac_path_GREP and select it if it is found. 4562 # Check for GNU $ac_path_GREP 4563case `"$ac_path_GREP" --version 2>&1` in 4564*GNU*) 4565 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4566*) 4567 ac_count=0 4568 $as_echo_n 0123456789 >"conftest.in" 4569 while : 4570 do 4571 cat "conftest.in" "conftest.in" >"conftest.tmp" 4572 mv "conftest.tmp" "conftest.in" 4573 cp "conftest.in" "conftest.nl" 4574 $as_echo 'GREP' >> "conftest.nl" 4575 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4576 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4577 as_fn_arith $ac_count + 1 && ac_count=$as_val 4578 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4579 # Best one so far, save it but keep looking for a better one 4580 ac_cv_path_GREP="$ac_path_GREP" 4581 ac_path_GREP_max=$ac_count 4582 fi 4583 # 10*(2^10) chars as input seems more than enough 4584 test $ac_count -gt 10 && break 4585 done 4586 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4587esac 4588 4589 $ac_path_GREP_found && break 3 4590 done 4591 done 4592 done 4593IFS=$as_save_IFS 4594 if test -z "$ac_cv_path_GREP"; then 4595 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4596 fi 4597else 4598 ac_cv_path_GREP=$GREP 4599fi 4600 4601fi 4602{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4603$as_echo "$ac_cv_path_GREP" >&6; } 4604 GREP="$ac_cv_path_GREP" 4605 4606 4607{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4608$as_echo_n "checking for egrep... " >&6; } 4609if ${ac_cv_path_EGREP+:} false; then : 4610 $as_echo_n "(cached) " >&6 4611else 4612 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4613 then ac_cv_path_EGREP="$GREP -E" 4614 else 4615 if test -z "$EGREP"; then 4616 ac_path_EGREP_found=false 4617 # Loop through the user's path and test for each of PROGNAME-LIST 4618 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4619for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4620do 4621 IFS=$as_save_IFS 4622 test -z "$as_dir" && as_dir=. 4623 for ac_prog in egrep; do 4624 for ac_exec_ext in '' $ac_executable_extensions; do 4625 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4626 as_fn_executable_p "$ac_path_EGREP" || continue 4627# Check for GNU ac_path_EGREP and select it if it is found. 4628 # Check for GNU $ac_path_EGREP 4629case `"$ac_path_EGREP" --version 2>&1` in 4630*GNU*) 4631 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4632*) 4633 ac_count=0 4634 $as_echo_n 0123456789 >"conftest.in" 4635 while : 4636 do 4637 cat "conftest.in" "conftest.in" >"conftest.tmp" 4638 mv "conftest.tmp" "conftest.in" 4639 cp "conftest.in" "conftest.nl" 4640 $as_echo 'EGREP' >> "conftest.nl" 4641 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4642 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4643 as_fn_arith $ac_count + 1 && ac_count=$as_val 4644 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4645 # Best one so far, save it but keep looking for a better one 4646 ac_cv_path_EGREP="$ac_path_EGREP" 4647 ac_path_EGREP_max=$ac_count 4648 fi 4649 # 10*(2^10) chars as input seems more than enough 4650 test $ac_count -gt 10 && break 4651 done 4652 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4653esac 4654 4655 $ac_path_EGREP_found && break 3 4656 done 4657 done 4658 done 4659IFS=$as_save_IFS 4660 if test -z "$ac_cv_path_EGREP"; then 4661 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4662 fi 4663else 4664 ac_cv_path_EGREP=$EGREP 4665fi 4666 4667 fi 4668fi 4669{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4670$as_echo "$ac_cv_path_EGREP" >&6; } 4671 EGREP="$ac_cv_path_EGREP" 4672 4673 4674{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4675$as_echo_n "checking for ANSI C header files... " >&6; } 4676if ${ac_cv_header_stdc+:} false; then : 4677 $as_echo_n "(cached) " >&6 4678else 4679 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4680/* end confdefs.h. */ 4681#include <stdlib.h> 4682#include <stdarg.h> 4683#include <string.h> 4684#include <float.h> 4685 4686int 4687main () 4688{ 4689 4690 ; 4691 return 0; 4692} 4693_ACEOF 4694if ac_fn_c_try_compile "$LINENO"; then : 4695 ac_cv_header_stdc=yes 4696else 4697 ac_cv_header_stdc=no 4698fi 4699rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4700 4701if test $ac_cv_header_stdc = yes; then 4702 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4703 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4704/* end confdefs.h. */ 4705#include <string.h> 4706 4707_ACEOF 4708if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4709 $EGREP "memchr" >/dev/null 2>&1; then : 4710 4711else 4712 ac_cv_header_stdc=no 4713fi 4714rm -f conftest* 4715 4716fi 4717 4718if test $ac_cv_header_stdc = yes; then 4719 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4720 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4721/* end confdefs.h. */ 4722#include <stdlib.h> 4723 4724_ACEOF 4725if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4726 $EGREP "free" >/dev/null 2>&1; then : 4727 4728else 4729 ac_cv_header_stdc=no 4730fi 4731rm -f conftest* 4732 4733fi 4734 4735if test $ac_cv_header_stdc = yes; then 4736 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4737 if test "$cross_compiling" = yes; then : 4738 : 4739else 4740 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4741/* end confdefs.h. */ 4742#include <ctype.h> 4743#include <stdlib.h> 4744#if ((' ' & 0x0FF) == 0x020) 4745# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4746# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4747#else 4748# define ISLOWER(c) \ 4749 (('a' <= (c) && (c) <= 'i') \ 4750 || ('j' <= (c) && (c) <= 'r') \ 4751 || ('s' <= (c) && (c) <= 'z')) 4752# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4753#endif 4754 4755#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4756int 4757main () 4758{ 4759 int i; 4760 for (i = 0; i < 256; i++) 4761 if (XOR (islower (i), ISLOWER (i)) 4762 || toupper (i) != TOUPPER (i)) 4763 return 2; 4764 return 0; 4765} 4766_ACEOF 4767if ac_fn_c_try_run "$LINENO"; then : 4768 4769else 4770 ac_cv_header_stdc=no 4771fi 4772rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4773 conftest.$ac_objext conftest.beam conftest.$ac_ext 4774fi 4775 4776fi 4777fi 4778{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4779$as_echo "$ac_cv_header_stdc" >&6; } 4780if test $ac_cv_header_stdc = yes; then 4781 4782$as_echo "#define STDC_HEADERS 1" >>confdefs.h 4783 4784fi 4785 4786# On IRIX 5.3, sys/types and inttypes.h are conflicting. 4787for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4788 inttypes.h stdint.h unistd.h 4789do : 4790 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4791ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4792" 4793if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4794 cat >>confdefs.h <<_ACEOF 4795#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4796_ACEOF 4797 4798fi 4799 4800done 4801 4802 4803 4804 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" 4805if test "x$ac_cv_header_minix_config_h" = xyes; then : 4806 MINIX=yes 4807else 4808 MINIX= 4809fi 4810 4811 4812 if test "$MINIX" = yes; then 4813 4814$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h 4815 4816 4817$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h 4818 4819 4820$as_echo "#define _MINIX 1" >>confdefs.h 4821 4822 fi 4823 4824 4825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 4826$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } 4827if ${ac_cv_safe_to_define___extensions__+:} false; then : 4828 $as_echo_n "(cached) " >&6 4829else 4830 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4831/* end confdefs.h. */ 4832 4833# define __EXTENSIONS__ 1 4834 $ac_includes_default 4835int 4836main () 4837{ 4838 4839 ; 4840 return 0; 4841} 4842_ACEOF 4843if ac_fn_c_try_compile "$LINENO"; then : 4844 ac_cv_safe_to_define___extensions__=yes 4845else 4846 ac_cv_safe_to_define___extensions__=no 4847fi 4848rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4849fi 4850{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 4851$as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 4852 test $ac_cv_safe_to_define___extensions__ = yes && 4853 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 4854 4855 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h 4856 4857 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 4858 4859 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 4860 4861 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h 4862 4863 4864ac_ext=c 4865ac_cpp='$CPP $CPPFLAGS' 4866ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4867ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4868ac_compiler_gnu=$ac_cv_c_compiler_gnu 4869if test -n "$ac_tool_prefix"; then 4870 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 4871set dummy ${ac_tool_prefix}gcc; ac_word=$2 4872{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4873$as_echo_n "checking for $ac_word... " >&6; } 4874if ${ac_cv_prog_CC+:} false; then : 4875 $as_echo_n "(cached) " >&6 4876else 4877 if test -n "$CC"; then 4878 ac_cv_prog_CC="$CC" # Let the user override the test. 4879else 4880as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4881for as_dir in $PATH 4882do 4883 IFS=$as_save_IFS 4884 test -z "$as_dir" && as_dir=. 4885 for ac_exec_ext in '' $ac_executable_extensions; do 4886 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4887 ac_cv_prog_CC="${ac_tool_prefix}gcc" 4888 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4889 break 2 4890 fi 4891done 4892 done 4893IFS=$as_save_IFS 4894 4895fi 4896fi 4897CC=$ac_cv_prog_CC 4898if test -n "$CC"; then 4899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 4900$as_echo "$CC" >&6; } 4901else 4902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4903$as_echo "no" >&6; } 4904fi 4905 4906 4907fi 4908if test -z "$ac_cv_prog_CC"; then 4909 ac_ct_CC=$CC 4910 # Extract the first word of "gcc", so it can be a program name with args. 4911set dummy gcc; ac_word=$2 4912{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4913$as_echo_n "checking for $ac_word... " >&6; } 4914if ${ac_cv_prog_ac_ct_CC+:} false; then : 4915 $as_echo_n "(cached) " >&6 4916else 4917 if test -n "$ac_ct_CC"; then 4918 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 4919else 4920as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4921for as_dir in $PATH 4922do 4923 IFS=$as_save_IFS 4924 test -z "$as_dir" && as_dir=. 4925 for ac_exec_ext in '' $ac_executable_extensions; do 4926 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4927 ac_cv_prog_ac_ct_CC="gcc" 4928 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4929 break 2 4930 fi 4931done 4932 done 4933IFS=$as_save_IFS 4934 4935fi 4936fi 4937ac_ct_CC=$ac_cv_prog_ac_ct_CC 4938if test -n "$ac_ct_CC"; then 4939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 4940$as_echo "$ac_ct_CC" >&6; } 4941else 4942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4943$as_echo "no" >&6; } 4944fi 4945 4946 if test "x$ac_ct_CC" = x; then 4947 CC="" 4948 else 4949 case $cross_compiling:$ac_tool_warned in 4950yes:) 4951{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4952$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4953ac_tool_warned=yes ;; 4954esac 4955 CC=$ac_ct_CC 4956 fi 4957else 4958 CC="$ac_cv_prog_CC" 4959fi 4960 4961if test -z "$CC"; then 4962 if test -n "$ac_tool_prefix"; then 4963 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 4964set dummy ${ac_tool_prefix}cc; ac_word=$2 4965{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4966$as_echo_n "checking for $ac_word... " >&6; } 4967if ${ac_cv_prog_CC+:} false; then : 4968 $as_echo_n "(cached) " >&6 4969else 4970 if test -n "$CC"; then 4971 ac_cv_prog_CC="$CC" # Let the user override the test. 4972else 4973as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4974for as_dir in $PATH 4975do 4976 IFS=$as_save_IFS 4977 test -z "$as_dir" && as_dir=. 4978 for ac_exec_ext in '' $ac_executable_extensions; do 4979 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4980 ac_cv_prog_CC="${ac_tool_prefix}cc" 4981 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4982 break 2 4983 fi 4984done 4985 done 4986IFS=$as_save_IFS 4987 4988fi 4989fi 4990CC=$ac_cv_prog_CC 4991if test -n "$CC"; then 4992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 4993$as_echo "$CC" >&6; } 4994else 4995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4996$as_echo "no" >&6; } 4997fi 4998 4999 5000 fi 5001fi 5002if test -z "$CC"; then 5003 # Extract the first word of "cc", so it can be a program name with args. 5004set dummy cc; ac_word=$2 5005{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5006$as_echo_n "checking for $ac_word... " >&6; } 5007if ${ac_cv_prog_CC+:} false; then : 5008 $as_echo_n "(cached) " >&6 5009else 5010 if test -n "$CC"; then 5011 ac_cv_prog_CC="$CC" # Let the user override the test. 5012else 5013 ac_prog_rejected=no 5014as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5015for as_dir in $PATH 5016do 5017 IFS=$as_save_IFS 5018 test -z "$as_dir" && as_dir=. 5019 for ac_exec_ext in '' $ac_executable_extensions; do 5020 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5021 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 5022 ac_prog_rejected=yes 5023 continue 5024 fi 5025 ac_cv_prog_CC="cc" 5026 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5027 break 2 5028 fi 5029done 5030 done 5031IFS=$as_save_IFS 5032 5033if test $ac_prog_rejected = yes; then 5034 # We found a bogon in the path, so make sure we never use it. 5035 set dummy $ac_cv_prog_CC 5036 shift 5037 if test $# != 0; then 5038 # We chose a different compiler from the bogus one. 5039 # However, it has the same basename, so the bogon will be chosen 5040 # first if we set CC to just the basename; use the full file name. 5041 shift 5042 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 5043 fi 5044fi 5045fi 5046fi 5047CC=$ac_cv_prog_CC 5048if test -n "$CC"; then 5049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 5050$as_echo "$CC" >&6; } 5051else 5052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5053$as_echo "no" >&6; } 5054fi 5055 5056 5057fi 5058if test -z "$CC"; then 5059 if test -n "$ac_tool_prefix"; then 5060 for ac_prog in cl.exe 5061 do 5062 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5063set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5064{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5065$as_echo_n "checking for $ac_word... " >&6; } 5066if ${ac_cv_prog_CC+:} false; then : 5067 $as_echo_n "(cached) " >&6 5068else 5069 if test -n "$CC"; then 5070 ac_cv_prog_CC="$CC" # Let the user override the test. 5071else 5072as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5073for as_dir in $PATH 5074do 5075 IFS=$as_save_IFS 5076 test -z "$as_dir" && as_dir=. 5077 for ac_exec_ext in '' $ac_executable_extensions; do 5078 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5079 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 5080 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5081 break 2 5082 fi 5083done 5084 done 5085IFS=$as_save_IFS 5086 5087fi 5088fi 5089CC=$ac_cv_prog_CC 5090if test -n "$CC"; then 5091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 5092$as_echo "$CC" >&6; } 5093else 5094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5095$as_echo "no" >&6; } 5096fi 5097 5098 5099 test -n "$CC" && break 5100 done 5101fi 5102if test -z "$CC"; then 5103 ac_ct_CC=$CC 5104 for ac_prog in cl.exe 5105do 5106 # Extract the first word of "$ac_prog", so it can be a program name with args. 5107set dummy $ac_prog; ac_word=$2 5108{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5109$as_echo_n "checking for $ac_word... " >&6; } 5110if ${ac_cv_prog_ac_ct_CC+:} false; then : 5111 $as_echo_n "(cached) " >&6 5112else 5113 if test -n "$ac_ct_CC"; then 5114 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 5115else 5116as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5117for as_dir in $PATH 5118do 5119 IFS=$as_save_IFS 5120 test -z "$as_dir" && as_dir=. 5121 for ac_exec_ext in '' $ac_executable_extensions; do 5122 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5123 ac_cv_prog_ac_ct_CC="$ac_prog" 5124 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5125 break 2 5126 fi 5127done 5128 done 5129IFS=$as_save_IFS 5130 5131fi 5132fi 5133ac_ct_CC=$ac_cv_prog_ac_ct_CC 5134if test -n "$ac_ct_CC"; then 5135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 5136$as_echo "$ac_ct_CC" >&6; } 5137else 5138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5139$as_echo "no" >&6; } 5140fi 5141 5142 5143 test -n "$ac_ct_CC" && break 5144done 5145 5146 if test "x$ac_ct_CC" = x; then 5147 CC="" 5148 else 5149 case $cross_compiling:$ac_tool_warned in 5150yes:) 5151{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5152$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5153ac_tool_warned=yes ;; 5154esac 5155 CC=$ac_ct_CC 5156 fi 5157fi 5158 5159fi 5160 5161 5162test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 5163$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 5164as_fn_error $? "no acceptable C compiler found in \$PATH 5165See \`config.log' for more details" "$LINENO" 5; } 5166 5167# Provide some information about the compiler. 5168$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 5169set X $ac_compile 5170ac_compiler=$2 5171for ac_option in --version -v -V -qversion; do 5172 { { ac_try="$ac_compiler $ac_option >&5" 5173case "(($ac_try" in 5174 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5175 *) ac_try_echo=$ac_try;; 5176esac 5177eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 5178$as_echo "$ac_try_echo"; } >&5 5179 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 5180 ac_status=$? 5181 if test -s conftest.err; then 5182 sed '10a\ 5183... rest of stderr output deleted ... 5184 10q' conftest.err >conftest.er1 5185 cat conftest.er1 >&5 5186 fi 5187 rm -f conftest.er1 conftest.err 5188 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5189 test $ac_status = 0; } 5190done 5191 5192{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 5193$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 5194if ${ac_cv_c_compiler_gnu+:} false; then : 5195 $as_echo_n "(cached) " >&6 5196else 5197 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5198/* end confdefs.h. */ 5199 5200int 5201main () 5202{ 5203#ifndef __GNUC__ 5204 choke me 5205#endif 5206 5207 ; 5208 return 0; 5209} 5210_ACEOF 5211if ac_fn_c_try_compile "$LINENO"; then : 5212 ac_compiler_gnu=yes 5213else 5214 ac_compiler_gnu=no 5215fi 5216rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5217ac_cv_c_compiler_gnu=$ac_compiler_gnu 5218 5219fi 5220{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 5221$as_echo "$ac_cv_c_compiler_gnu" >&6; } 5222if test $ac_compiler_gnu = yes; then 5223 GCC=yes 5224else 5225 GCC= 5226fi 5227ac_test_CFLAGS=${CFLAGS+set} 5228ac_save_CFLAGS=$CFLAGS 5229{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 5230$as_echo_n "checking whether $CC accepts -g... " >&6; } 5231if ${ac_cv_prog_cc_g+:} false; then : 5232 $as_echo_n "(cached) " >&6 5233else 5234 ac_save_c_werror_flag=$ac_c_werror_flag 5235 ac_c_werror_flag=yes 5236 ac_cv_prog_cc_g=no 5237 CFLAGS="-g" 5238 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5239/* end confdefs.h. */ 5240 5241int 5242main () 5243{ 5244 5245 ; 5246 return 0; 5247} 5248_ACEOF 5249if ac_fn_c_try_compile "$LINENO"; then : 5250 ac_cv_prog_cc_g=yes 5251else 5252 CFLAGS="" 5253 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5254/* end confdefs.h. */ 5255 5256int 5257main () 5258{ 5259 5260 ; 5261 return 0; 5262} 5263_ACEOF 5264if ac_fn_c_try_compile "$LINENO"; then : 5265 5266else 5267 ac_c_werror_flag=$ac_save_c_werror_flag 5268 CFLAGS="-g" 5269 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5270/* end confdefs.h. */ 5271 5272int 5273main () 5274{ 5275 5276 ; 5277 return 0; 5278} 5279_ACEOF 5280if ac_fn_c_try_compile "$LINENO"; then : 5281 ac_cv_prog_cc_g=yes 5282fi 5283rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5284fi 5285rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5286fi 5287rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5288 ac_c_werror_flag=$ac_save_c_werror_flag 5289fi 5290{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 5291$as_echo "$ac_cv_prog_cc_g" >&6; } 5292if test "$ac_test_CFLAGS" = set; then 5293 CFLAGS=$ac_save_CFLAGS 5294elif test $ac_cv_prog_cc_g = yes; then 5295 if test "$GCC" = yes; then 5296 CFLAGS="-g -O2" 5297 else 5298 CFLAGS="-g" 5299 fi 5300else 5301 if test "$GCC" = yes; then 5302 CFLAGS="-O2" 5303 else 5304 CFLAGS= 5305 fi 5306fi 5307{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 5308$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 5309if ${ac_cv_prog_cc_c89+:} false; then : 5310 $as_echo_n "(cached) " >&6 5311else 5312 ac_cv_prog_cc_c89=no 5313ac_save_CC=$CC 5314cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5315/* end confdefs.h. */ 5316#include <stdarg.h> 5317#include <stdio.h> 5318struct stat; 5319/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 5320struct buf { int x; }; 5321FILE * (*rcsopen) (struct buf *, struct stat *, int); 5322static char *e (p, i) 5323 char **p; 5324 int i; 5325{ 5326 return p[i]; 5327} 5328static char *f (char * (*g) (char **, int), char **p, ...) 5329{ 5330 char *s; 5331 va_list v; 5332 va_start (v,p); 5333 s = g (p, va_arg (v,int)); 5334 va_end (v); 5335 return s; 5336} 5337 5338/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 5339 function prototypes and stuff, but not '\xHH' hex character constants. 5340 These don't provoke an error unfortunately, instead are silently treated 5341 as 'x'. The following induces an error, until -std is added to get 5342 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 5343 array size at least. It's necessary to write '\x00'==0 to get something 5344 that's true only with -std. */ 5345int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 5346 5347/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 5348 inside strings and character constants. */ 5349#define FOO(x) 'x' 5350int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 5351 5352int test (int i, double x); 5353struct s1 {int (*f) (int a);}; 5354struct s2 {int (*f) (double a);}; 5355int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 5356int argc; 5357char **argv; 5358int 5359main () 5360{ 5361return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 5362 ; 5363 return 0; 5364} 5365_ACEOF 5366for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 5367 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 5368do 5369 CC="$ac_save_CC $ac_arg" 5370 if ac_fn_c_try_compile "$LINENO"; then : 5371 ac_cv_prog_cc_c89=$ac_arg 5372fi 5373rm -f core conftest.err conftest.$ac_objext 5374 test "x$ac_cv_prog_cc_c89" != "xno" && break 5375done 5376rm -f conftest.$ac_ext 5377CC=$ac_save_CC 5378 5379fi 5380# AC_CACHE_VAL 5381case "x$ac_cv_prog_cc_c89" in 5382 x) 5383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 5384$as_echo "none needed" >&6; } ;; 5385 xno) 5386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 5387$as_echo "unsupported" >&6; } ;; 5388 *) 5389 CC="$CC $ac_cv_prog_cc_c89" 5390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 5391$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 5392esac 5393if test "x$ac_cv_prog_cc_c89" != xno; then : 5394 5395fi 5396 5397ac_ext=c 5398ac_cpp='$CPP $CPPFLAGS' 5399ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5400ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5401ac_compiler_gnu=$ac_cv_c_compiler_gnu 5402 5403ac_ext=c 5404ac_cpp='$CPP $CPPFLAGS' 5405ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5406ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5407ac_compiler_gnu=$ac_cv_c_compiler_gnu 5408{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 5409$as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 5410if ${am_cv_prog_cc_c_o+:} false; then : 5411 $as_echo_n "(cached) " >&6 5412else 5413 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5414/* end confdefs.h. */ 5415 5416int 5417main () 5418{ 5419 5420 ; 5421 return 0; 5422} 5423_ACEOF 5424 # Make sure it works both with $CC and with simple cc. 5425 # Following AC_PROG_CC_C_O, we do the test twice because some 5426 # compilers refuse to overwrite an existing .o file with -o, 5427 # though they will create one. 5428 am_cv_prog_cc_c_o=yes 5429 for am_i in 1 2; do 5430 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 5431 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 5432 ac_status=$? 5433 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5434 (exit $ac_status); } \ 5435 && test -f conftest2.$ac_objext; then 5436 : OK 5437 else 5438 am_cv_prog_cc_c_o=no 5439 break 5440 fi 5441 done 5442 rm -f core conftest* 5443 unset am_i 5444fi 5445{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 5446$as_echo "$am_cv_prog_cc_c_o" >&6; } 5447if test "$am_cv_prog_cc_c_o" != yes; then 5448 # Losing compiler, so override with the script. 5449 # FIXME: It is wrong to rewrite CC. 5450 # But if we don't then we get into trouble of one sort or another. 5451 # A longer-term fix would be to have automake use am__CC in this case, 5452 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 5453 CC="$am_aux_dir/compile $CC" 5454fi 5455ac_ext=c 5456ac_cpp='$CPP $CPPFLAGS' 5457ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5458ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5459ac_compiler_gnu=$ac_cv_c_compiler_gnu 5460 5461 5462depcc="$CC" am_compiler_list= 5463 5464{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 5465$as_echo_n "checking dependency style of $depcc... " >&6; } 5466if ${am_cv_CC_dependencies_compiler_type+:} false; then : 5467 $as_echo_n "(cached) " >&6 5468else 5469 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 5470 # We make a subdir and do the tests there. Otherwise we can end up 5471 # making bogus files that we don't know about and never remove. For 5472 # instance it was reported that on HP-UX the gcc test will end up 5473 # making a dummy file named 'D' -- because '-MD' means "put the output 5474 # in D". 5475 rm -rf conftest.dir 5476 mkdir conftest.dir 5477 # Copy depcomp to subdir because otherwise we won't find it if we're 5478 # using a relative directory. 5479 cp "$am_depcomp" conftest.dir 5480 cd conftest.dir 5481 # We will build objects and dependencies in a subdirectory because 5482 # it helps to detect inapplicable dependency modes. For instance 5483 # both Tru64's cc and ICC support -MD to output dependencies as a 5484 # side effect of compilation, but ICC will put the dependencies in 5485 # the current directory while Tru64 will put them in the object 5486 # directory. 5487 mkdir sub 5488 5489 am_cv_CC_dependencies_compiler_type=none 5490 if test "$am_compiler_list" = ""; then 5491 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 5492 fi 5493 am__universal=false 5494 case " $depcc " in #( 5495 *\ -arch\ *\ -arch\ *) am__universal=true ;; 5496 esac 5497 5498 for depmode in $am_compiler_list; do 5499 # Setup a source with many dependencies, because some compilers 5500 # like to wrap large dependency lists on column 80 (with \), and 5501 # we should not choose a depcomp mode which is confused by this. 5502 # 5503 # We need to recreate these files for each test, as the compiler may 5504 # overwrite some of them when testing with obscure command lines. 5505 # This happens at least with the AIX C compiler. 5506 : > sub/conftest.c 5507 for i in 1 2 3 4 5 6; do 5508 echo '#include "conftst'$i'.h"' >> sub/conftest.c 5509 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 5510 # Solaris 10 /bin/sh. 5511 echo '/* dummy */' > sub/conftst$i.h 5512 done 5513 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 5514 5515 # We check with '-c' and '-o' for the sake of the "dashmstdout" 5516 # mode. It turns out that the SunPro C++ compiler does not properly 5517 # handle '-M -o', and we need to detect this. Also, some Intel 5518 # versions had trouble with output in subdirs. 5519 am__obj=sub/conftest.${OBJEXT-o} 5520 am__minus_obj="-o $am__obj" 5521 case $depmode in 5522 gcc) 5523 # This depmode causes a compiler race in universal mode. 5524 test "$am__universal" = false || continue 5525 ;; 5526 nosideeffect) 5527 # After this tag, mechanisms are not by side-effect, so they'll 5528 # only be used when explicitly requested. 5529 if test "x$enable_dependency_tracking" = xyes; then 5530 continue 5531 else 5532 break 5533 fi 5534 ;; 5535 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 5536 # This compiler won't grok '-c -o', but also, the minuso test has 5537 # not run yet. These depmodes are late enough in the game, and 5538 # so weak that their functioning should not be impacted. 5539 am__obj=conftest.${OBJEXT-o} 5540 am__minus_obj= 5541 ;; 5542 none) break ;; 5543 esac 5544 if depmode=$depmode \ 5545 source=sub/conftest.c object=$am__obj \ 5546 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 5547 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 5548 >/dev/null 2>conftest.err && 5549 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 5550 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 5551 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 5552 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 5553 # icc doesn't choke on unknown options, it will just issue warnings 5554 # or remarks (even with -Werror). So we grep stderr for any message 5555 # that says an option was ignored or not supported. 5556 # When given -MP, icc 7.0 and 7.1 complain thusly: 5557 # icc: Command line warning: ignoring option '-M'; no argument required 5558 # The diagnosis changed in icc 8.0: 5559 # icc: Command line remark: option '-MP' not supported 5560 if (grep 'ignoring option' conftest.err || 5561 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 5562 am_cv_CC_dependencies_compiler_type=$depmode 5563 break 5564 fi 5565 fi 5566 done 5567 5568 cd .. 5569 rm -rf conftest.dir 5570else 5571 am_cv_CC_dependencies_compiler_type=none 5572fi 5573 5574fi 5575{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 5576$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 5577CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 5578 5579 if 5580 test "x$enable_dependency_tracking" != xno \ 5581 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 5582 am__fastdepCC_TRUE= 5583 am__fastdepCC_FALSE='#' 5584else 5585 am__fastdepCC_TRUE='#' 5586 am__fastdepCC_FALSE= 5587fi 5588 5589 5590ac_ext=c 5591ac_cpp='$CPP $CPPFLAGS' 5592ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5593ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5594ac_compiler_gnu=$ac_cv_c_compiler_gnu 5595{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 5596$as_echo_n "checking how to run the C preprocessor... " >&6; } 5597# On Suns, sometimes $CPP names a directory. 5598if test -n "$CPP" && test -d "$CPP"; then 5599 CPP= 5600fi 5601if test -z "$CPP"; then 5602 if ${ac_cv_prog_CPP+:} false; then : 5603 $as_echo_n "(cached) " >&6 5604else 5605 # Double quotes because CPP needs to be expanded 5606 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 5607 do 5608 ac_preproc_ok=false 5609for ac_c_preproc_warn_flag in '' yes 5610do 5611 # Use a header file that comes with gcc, so configuring glibc 5612 # with a fresh cross-compiler works. 5613 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 5614 # <limits.h> exists even on freestanding compilers. 5615 # On the NeXT, cc -E runs the code through the compiler's parser, 5616 # not just through cpp. "Syntax error" is here to catch this case. 5617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5618/* end confdefs.h. */ 5619#ifdef __STDC__ 5620# include <limits.h> 5621#else 5622# include <assert.h> 5623#endif 5624 Syntax error 5625_ACEOF 5626if ac_fn_c_try_cpp "$LINENO"; then : 5627 5628else 5629 # Broken: fails on valid input. 5630continue 5631fi 5632rm -f conftest.err conftest.i conftest.$ac_ext 5633 5634 # OK, works on sane cases. Now check whether nonexistent headers 5635 # can be detected and how. 5636 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5637/* end confdefs.h. */ 5638#include <ac_nonexistent.h> 5639_ACEOF 5640if ac_fn_c_try_cpp "$LINENO"; then : 5641 # Broken: success on invalid input. 5642continue 5643else 5644 # Passes both tests. 5645ac_preproc_ok=: 5646break 5647fi 5648rm -f conftest.err conftest.i conftest.$ac_ext 5649 5650done 5651# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 5652rm -f conftest.i conftest.err conftest.$ac_ext 5653if $ac_preproc_ok; then : 5654 break 5655fi 5656 5657 done 5658 ac_cv_prog_CPP=$CPP 5659 5660fi 5661 CPP=$ac_cv_prog_CPP 5662else 5663 ac_cv_prog_CPP=$CPP 5664fi 5665{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 5666$as_echo "$CPP" >&6; } 5667ac_preproc_ok=false 5668for ac_c_preproc_warn_flag in '' yes 5669do 5670 # Use a header file that comes with gcc, so configuring glibc 5671 # with a fresh cross-compiler works. 5672 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 5673 # <limits.h> exists even on freestanding compilers. 5674 # On the NeXT, cc -E runs the code through the compiler's parser, 5675 # not just through cpp. "Syntax error" is here to catch this case. 5676 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5677/* end confdefs.h. */ 5678#ifdef __STDC__ 5679# include <limits.h> 5680#else 5681# include <assert.h> 5682#endif 5683 Syntax error 5684_ACEOF 5685if ac_fn_c_try_cpp "$LINENO"; then : 5686 5687else 5688 # Broken: fails on valid input. 5689continue 5690fi 5691rm -f conftest.err conftest.i conftest.$ac_ext 5692 5693 # OK, works on sane cases. Now check whether nonexistent headers 5694 # can be detected and how. 5695 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5696/* end confdefs.h. */ 5697#include <ac_nonexistent.h> 5698_ACEOF 5699if ac_fn_c_try_cpp "$LINENO"; then : 5700 # Broken: success on invalid input. 5701continue 5702else 5703 # Passes both tests. 5704ac_preproc_ok=: 5705break 5706fi 5707rm -f conftest.err conftest.i conftest.$ac_ext 5708 5709done 5710# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 5711rm -f conftest.i conftest.err conftest.$ac_ext 5712if $ac_preproc_ok; then : 5713 5714else 5715 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 5716$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 5717as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 5718See \`config.log' for more details" "$LINENO" 5; } 5719fi 5720 5721ac_ext=c 5722ac_cpp='$CPP $CPPFLAGS' 5723ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5724ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5725ac_compiler_gnu=$ac_cv_c_compiler_gnu 5726 5727ac_ext=m 5728ac_cpp='$OBJCPP $CPPFLAGS' 5729ac_compile='$OBJC -c $OBJCFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5730ac_link='$OBJC -o conftest$ac_exeext $OBJCFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5731ac_compiler_gnu=$ac_cv_objc_compiler_gnu 5732if test -n "$ac_tool_prefix"; then 5733 for ac_prog in gcc objcc objc cc CC 5734 do 5735 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5736set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5737{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5738$as_echo_n "checking for $ac_word... " >&6; } 5739if ${ac_cv_prog_OBJC+:} false; then : 5740 $as_echo_n "(cached) " >&6 5741else 5742 if test -n "$OBJC"; then 5743 ac_cv_prog_OBJC="$OBJC" # Let the user override the test. 5744else 5745as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5746for as_dir in $PATH 5747do 5748 IFS=$as_save_IFS 5749 test -z "$as_dir" && as_dir=. 5750 for ac_exec_ext in '' $ac_executable_extensions; do 5751 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5752 ac_cv_prog_OBJC="$ac_tool_prefix$ac_prog" 5753 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5754 break 2 5755 fi 5756done 5757 done 5758IFS=$as_save_IFS 5759 5760fi 5761fi 5762OBJC=$ac_cv_prog_OBJC 5763if test -n "$OBJC"; then 5764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJC" >&5 5765$as_echo "$OBJC" >&6; } 5766else 5767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5768$as_echo "no" >&6; } 5769fi 5770 5771 5772 test -n "$OBJC" && break 5773 done 5774fi 5775if test -z "$OBJC"; then 5776 ac_ct_OBJC=$OBJC 5777 for ac_prog in gcc objcc objc cc CC 5778do 5779 # Extract the first word of "$ac_prog", so it can be a program name with args. 5780set dummy $ac_prog; ac_word=$2 5781{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5782$as_echo_n "checking for $ac_word... " >&6; } 5783if ${ac_cv_prog_ac_ct_OBJC+:} false; then : 5784 $as_echo_n "(cached) " >&6 5785else 5786 if test -n "$ac_ct_OBJC"; then 5787 ac_cv_prog_ac_ct_OBJC="$ac_ct_OBJC" # Let the user override the test. 5788else 5789as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5790for as_dir in $PATH 5791do 5792 IFS=$as_save_IFS 5793 test -z "$as_dir" && as_dir=. 5794 for ac_exec_ext in '' $ac_executable_extensions; do 5795 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5796 ac_cv_prog_ac_ct_OBJC="$ac_prog" 5797 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5798 break 2 5799 fi 5800done 5801 done 5802IFS=$as_save_IFS 5803 5804fi 5805fi 5806ac_ct_OBJC=$ac_cv_prog_ac_ct_OBJC 5807if test -n "$ac_ct_OBJC"; then 5808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJC" >&5 5809$as_echo "$ac_ct_OBJC" >&6; } 5810else 5811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5812$as_echo "no" >&6; } 5813fi 5814 5815 5816 test -n "$ac_ct_OBJC" && break 5817done 5818 5819 if test "x$ac_ct_OBJC" = x; then 5820 OBJC="gcc" 5821 else 5822 case $cross_compiling:$ac_tool_warned in 5823yes:) 5824{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5825$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5826ac_tool_warned=yes ;; 5827esac 5828 OBJC=$ac_ct_OBJC 5829 fi 5830fi 5831 5832# Provide some information about the compiler. 5833$as_echo "$as_me:${as_lineno-$LINENO}: checking for Objective C compiler version" >&5 5834set X $ac_compile 5835ac_compiler=$2 5836for ac_option in --version -v -V -qversion; do 5837 { { ac_try="$ac_compiler $ac_option >&5" 5838case "(($ac_try" in 5839 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5840 *) ac_try_echo=$ac_try;; 5841esac 5842eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 5843$as_echo "$ac_try_echo"; } >&5 5844 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 5845 ac_status=$? 5846 if test -s conftest.err; then 5847 sed '10a\ 5848... rest of stderr output deleted ... 5849 10q' conftest.err >conftest.er1 5850 cat conftest.er1 >&5 5851 fi 5852 rm -f conftest.er1 conftest.err 5853 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5854 test $ac_status = 0; } 5855done 5856 5857{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Objective C compiler" >&5 5858$as_echo_n "checking whether we are using the GNU Objective C compiler... " >&6; } 5859if ${ac_cv_objc_compiler_gnu+:} false; then : 5860 $as_echo_n "(cached) " >&6 5861else 5862 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5863/* end confdefs.h. */ 5864 5865int 5866main () 5867{ 5868#ifndef __GNUC__ 5869 choke me 5870#endif 5871 5872 ; 5873 return 0; 5874} 5875_ACEOF 5876if ac_fn_objc_try_compile "$LINENO"; then : 5877 ac_compiler_gnu=yes 5878else 5879 ac_compiler_gnu=no 5880fi 5881rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5882ac_cv_objc_compiler_gnu=$ac_compiler_gnu 5883 5884fi 5885{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objc_compiler_gnu" >&5 5886$as_echo "$ac_cv_objc_compiler_gnu" >&6; } 5887if test $ac_compiler_gnu = yes; then 5888 GOBJC=yes 5889else 5890 GOBJC= 5891fi 5892ac_test_OBJCFLAGS=${OBJCFLAGS+set} 5893ac_save_OBJCFLAGS=$OBJCFLAGS 5894{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $OBJC accepts -g" >&5 5895$as_echo_n "checking whether $OBJC accepts -g... 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It turns out that the SunPro C++ compiler does not properly 6031 # handle '-M -o', and we need to detect this. Also, some Intel 6032 # versions had trouble with output in subdirs. 6033 am__obj=sub/conftest.${OBJEXT-o} 6034 am__minus_obj="-o $am__obj" 6035 case $depmode in 6036 gcc) 6037 # This depmode causes a compiler race in universal mode. 6038 test "$am__universal" = false || continue 6039 ;; 6040 nosideeffect) 6041 # After this tag, mechanisms are not by side-effect, so they'll 6042 # only be used when explicitly requested. 6043 if test "x$enable_dependency_tracking" = xyes; then 6044 continue 6045 else 6046 break 6047 fi 6048 ;; 6049 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 6050 # This compiler won't grok '-c -o', but also, the minuso test has 6051 # not run yet. These depmodes are late enough in the game, and 6052 # so weak that their functioning should not be impacted. 6053 am__obj=conftest.${OBJEXT-o} 6054 am__minus_obj= 6055 ;; 6056 none) break ;; 6057 esac 6058 if depmode=$depmode \ 6059 source=sub/conftest.c object=$am__obj \ 6060 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 6061 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 6062 >/dev/null 2>conftest.err && 6063 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 6064 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 6065 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 6066 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 6067 # icc doesn't choke on unknown options, it will just issue warnings 6068 # or remarks (even with -Werror). So we grep stderr for any message 6069 # that says an option was ignored or not supported. 6070 # When given -MP, icc 7.0 and 7.1 complain thusly: 6071 # icc: Command line warning: ignoring option '-M'; no argument required 6072 # The diagnosis changed in icc 8.0: 6073 # icc: Command line remark: option '-MP' not supported 6074 if (grep 'ignoring option' conftest.err || 6075 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 6076 am_cv_OBJC_dependencies_compiler_type=$depmode 6077 break 6078 fi 6079 fi 6080 done 6081 6082 cd .. 6083 rm -rf conftest.dir 6084else 6085 am_cv_OBJC_dependencies_compiler_type=none 6086fi 6087 6088fi 6089{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_OBJC_dependencies_compiler_type" >&5 6090$as_echo "$am_cv_OBJC_dependencies_compiler_type" >&6; } 6091OBJCDEPMODE=depmode=$am_cv_OBJC_dependencies_compiler_type 6092 6093 if 6094 test "x$enable_dependency_tracking" != xno \ 6095 && test "$am_cv_OBJC_dependencies_compiler_type" = gcc3; then 6096 am__fastdepOBJC_TRUE= 6097 am__fastdepOBJC_FALSE='#' 6098else 6099 am__fastdepOBJC_TRUE='#' 6100 am__fastdepOBJC_FALSE= 6101fi 6102 6103 6104{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 6105$as_echo_n "checking for an ANSI C-conforming const... " >&6; } 6106if ${ac_cv_c_const+:} false; then : 6107 $as_echo_n "(cached) " >&6 6108else 6109 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6110/* end confdefs.h. */ 6111 6112int 6113main () 6114{ 6115 6116#ifndef __cplusplus 6117 /* Ultrix mips cc rejects this sort of thing. */ 6118 typedef int charset[2]; 6119 const charset cs = { 0, 0 }; 6120 /* SunOS 4.1.1 cc rejects this. */ 6121 char const *const *pcpcc; 6122 char **ppc; 6123 /* NEC SVR4.0.2 mips cc rejects this. */ 6124 struct point {int x, y;}; 6125 static struct point const zero = {0,0}; 6126 /* AIX XL C 1.02.0.0 rejects this. 6127 It does not let you subtract one const X* pointer from another in 6128 an arm of an if-expression whose if-part is not a constant 6129 expression */ 6130 const char *g = "string"; 6131 pcpcc = &g + (g ? g-g : 0); 6132 /* HPUX 7.0 cc rejects these. */ 6133 ++pcpcc; 6134 ppc = (char**) pcpcc; 6135 pcpcc = (char const *const *) ppc; 6136 { /* SCO 3.2v4 cc rejects this sort of thing. */ 6137 char tx; 6138 char *t = &tx; 6139 char const *s = 0 ? (char *) 0 : (char const *) 0; 6140 6141 *t++ = 0; 6142 if (s) return 0; 6143 } 6144 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 6145 int x[] = {25, 17}; 6146 const int *foo = &x[0]; 6147 ++foo; 6148 } 6149 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 6150 typedef const int *iptr; 6151 iptr p = 0; 6152 ++p; 6153 } 6154 { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying 6155 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 6156 struct s { int j; const int *ap[3]; } bx; 6157 struct s *b = &bx; b->j = 5; 6158 } 6159 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 6160 const int foo = 10; 6161 if (!foo) return 0; 6162 } 6163 return !cs[0] && !zero.x; 6164#endif 6165 6166 ; 6167 return 0; 6168} 6169_ACEOF 6170if ac_fn_c_try_compile "$LINENO"; then : 6171 ac_cv_c_const=yes 6172else 6173 ac_cv_c_const=no 6174fi 6175rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6176fi 6177{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 6178$as_echo "$ac_cv_c_const" >&6; } 6179if test $ac_cv_c_const = no; then 6180 6181$as_echo "#define const /**/" >>confdefs.h 6182 6183fi 6184 6185{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 6186$as_echo_n "checking for inline... " >&6; } 6187if ${ac_cv_c_inline+:} false; then : 6188 $as_echo_n "(cached) " >&6 6189else 6190 ac_cv_c_inline=no 6191for ac_kw in inline __inline__ __inline; do 6192 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6193/* end confdefs.h. */ 6194#ifndef __cplusplus 6195typedef int foo_t; 6196static $ac_kw foo_t static_foo () {return 0; } 6197$ac_kw foo_t foo () {return 0; } 6198#endif 6199 6200_ACEOF 6201if ac_fn_c_try_compile "$LINENO"; then : 6202 ac_cv_c_inline=$ac_kw 6203fi 6204rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6205 test "$ac_cv_c_inline" != no && break 6206done 6207 6208fi 6209{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 6210$as_echo "$ac_cv_c_inline" >&6; } 6211 6212case $ac_cv_c_inline in 6213 inline | yes) ;; 6214 *) 6215 case $ac_cv_c_inline in 6216 no) ac_val=;; 6217 *) ac_val=$ac_cv_c_inline;; 6218 esac 6219 cat >>confdefs.h <<_ACEOF 6220#ifndef __cplusplus 6221#define inline $ac_val 6222#endif 6223_ACEOF 6224 ;; 6225esac 6226 6227{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for preprocessor stringizing operator" >&5 6228$as_echo_n "checking for preprocessor stringizing operator... " >&6; } 6229if ${ac_cv_c_stringize+:} false; then : 6230 $as_echo_n "(cached) " >&6 6231else 6232 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6233/* end confdefs.h. */ 6234#define x(y) #y 6235 6236char *s = x(teststring); 6237_ACEOF 6238if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 6239 $EGREP "#teststring" >/dev/null 2>&1; then : 6240 ac_cv_c_stringize=no 6241else 6242 ac_cv_c_stringize=yes 6243fi 6244rm -f conftest* 6245 6246fi 6247{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stringize" >&5 6248$as_echo "$ac_cv_c_stringize" >&6; } 6249if test $ac_cv_c_stringize = yes; then 6250 6251$as_echo "#define HAVE_STRINGIZE 1" >>confdefs.h 6252 6253fi 6254 6255{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 6256$as_echo_n "checking whether ln -s works... " >&6; } 6257LN_S=$as_ln_s 6258if test "$LN_S" = "ln -s"; then 6259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6260$as_echo "yes" >&6; } 6261else 6262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 6263$as_echo "no, using $LN_S" >&6; } 6264fi 6265 6266 6267if test "${build}" != "${host}" 6268then 6269 CC=${CC-${host_alias-gcc}} 6270 CFLAGS=${CFLAGS-"-g -O2"} 6271 CXX=${CXX-${host_alias-c++}} 6272 CXXFLAGS=${CXXFLAGS-"-g -O2"} 6273 CC_FOR_BUILD=${CC_FOR_BUILD-gcc} 6274else 6275 # The cross-compilation patch originally had CC_FOR_BUILD = "\$(CC)" 6276 # but that causes a recursive definition in docs/Makefile. EAM Dec 2009. 6277 CC_FOR_BUILD="${CC}" 6278 ac_ext=c 6279ac_cpp='$CPP $CPPFLAGS' 6280ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6281ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6282ac_compiler_gnu=$ac_cv_c_compiler_gnu 6283if test -n "$ac_tool_prefix"; then 6284 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 6285set dummy ${ac_tool_prefix}gcc; ac_word=$2 6286{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6287$as_echo_n "checking for $ac_word... " >&6; } 6288if ${ac_cv_prog_CC+:} false; then : 6289 $as_echo_n "(cached) " >&6 6290else 6291 if test -n "$CC"; then 6292 ac_cv_prog_CC="$CC" # Let the user override the test. 6293else 6294as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6295for as_dir in $PATH 6296do 6297 IFS=$as_save_IFS 6298 test -z "$as_dir" && as_dir=. 6299 for ac_exec_ext in '' $ac_executable_extensions; do 6300 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6301 ac_cv_prog_CC="${ac_tool_prefix}gcc" 6302 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6303 break 2 6304 fi 6305done 6306 done 6307IFS=$as_save_IFS 6308 6309fi 6310fi 6311CC=$ac_cv_prog_CC 6312if test -n "$CC"; then 6313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 6314$as_echo "$CC" >&6; } 6315else 6316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6317$as_echo "no" >&6; } 6318fi 6319 6320 6321fi 6322if test -z "$ac_cv_prog_CC"; then 6323 ac_ct_CC=$CC 6324 # Extract the first word of "gcc", so it can be a program name with args. 6325set dummy gcc; ac_word=$2 6326{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6327$as_echo_n "checking for $ac_word... " >&6; } 6328if ${ac_cv_prog_ac_ct_CC+:} false; then : 6329 $as_echo_n "(cached) " >&6 6330else 6331 if test -n "$ac_ct_CC"; then 6332 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 6333else 6334as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6335for as_dir in $PATH 6336do 6337 IFS=$as_save_IFS 6338 test -z "$as_dir" && as_dir=. 6339 for ac_exec_ext in '' $ac_executable_extensions; do 6340 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6341 ac_cv_prog_ac_ct_CC="gcc" 6342 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6343 break 2 6344 fi 6345done 6346 done 6347IFS=$as_save_IFS 6348 6349fi 6350fi 6351ac_ct_CC=$ac_cv_prog_ac_ct_CC 6352if test -n "$ac_ct_CC"; then 6353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 6354$as_echo "$ac_ct_CC" >&6; } 6355else 6356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6357$as_echo "no" >&6; } 6358fi 6359 6360 if test "x$ac_ct_CC" = x; then 6361 CC="" 6362 else 6363 case $cross_compiling:$ac_tool_warned in 6364yes:) 6365{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6366$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6367ac_tool_warned=yes ;; 6368esac 6369 CC=$ac_ct_CC 6370 fi 6371else 6372 CC="$ac_cv_prog_CC" 6373fi 6374 6375if test -z "$CC"; then 6376 if test -n "$ac_tool_prefix"; then 6377 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 6378set dummy ${ac_tool_prefix}cc; ac_word=$2 6379{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6380$as_echo_n "checking for $ac_word... " >&6; } 6381if ${ac_cv_prog_CC+:} false; then : 6382 $as_echo_n "(cached) " >&6 6383else 6384 if test -n "$CC"; then 6385 ac_cv_prog_CC="$CC" # Let the user override the test. 6386else 6387as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6388for as_dir in $PATH 6389do 6390 IFS=$as_save_IFS 6391 test -z "$as_dir" && as_dir=. 6392 for ac_exec_ext in '' $ac_executable_extensions; do 6393 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6394 ac_cv_prog_CC="${ac_tool_prefix}cc" 6395 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6396 break 2 6397 fi 6398done 6399 done 6400IFS=$as_save_IFS 6401 6402fi 6403fi 6404CC=$ac_cv_prog_CC 6405if test -n "$CC"; then 6406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 6407$as_echo "$CC" >&6; } 6408else 6409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6410$as_echo "no" >&6; } 6411fi 6412 6413 6414 fi 6415fi 6416if test -z "$CC"; then 6417 # Extract the first word of "cc", so it can be a program name with args. 6418set dummy cc; ac_word=$2 6419{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6420$as_echo_n "checking for $ac_word... " >&6; } 6421if ${ac_cv_prog_CC+:} false; then : 6422 $as_echo_n "(cached) " >&6 6423else 6424 if test -n "$CC"; then 6425 ac_cv_prog_CC="$CC" # Let the user override the test. 6426else 6427 ac_prog_rejected=no 6428as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6429for as_dir in $PATH 6430do 6431 IFS=$as_save_IFS 6432 test -z "$as_dir" && as_dir=. 6433 for ac_exec_ext in '' $ac_executable_extensions; do 6434 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6435 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 6436 ac_prog_rejected=yes 6437 continue 6438 fi 6439 ac_cv_prog_CC="cc" 6440 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6441 break 2 6442 fi 6443done 6444 done 6445IFS=$as_save_IFS 6446 6447if test $ac_prog_rejected = yes; then 6448 # We found a bogon in the path, so make sure we never use it. 6449 set dummy $ac_cv_prog_CC 6450 shift 6451 if test $# != 0; then 6452 # We chose a different compiler from the bogus one. 6453 # However, it has the same basename, so the bogon will be chosen 6454 # first if we set CC to just the basename; use the full file name. 6455 shift 6456 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 6457 fi 6458fi 6459fi 6460fi 6461CC=$ac_cv_prog_CC 6462if test -n "$CC"; then 6463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 6464$as_echo "$CC" >&6; } 6465else 6466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6467$as_echo "no" >&6; } 6468fi 6469 6470 6471fi 6472if test -z "$CC"; then 6473 if test -n "$ac_tool_prefix"; then 6474 for ac_prog in cl.exe 6475 do 6476 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 6477set dummy $ac_tool_prefix$ac_prog; ac_word=$2 6478{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6479$as_echo_n "checking for $ac_word... " >&6; } 6480if ${ac_cv_prog_CC+:} false; then : 6481 $as_echo_n "(cached) " >&6 6482else 6483 if test -n "$CC"; then 6484 ac_cv_prog_CC="$CC" # Let the user override the test. 6485else 6486as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6487for as_dir in $PATH 6488do 6489 IFS=$as_save_IFS 6490 test -z "$as_dir" && as_dir=. 6491 for ac_exec_ext in '' $ac_executable_extensions; do 6492 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6493 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 6494 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6495 break 2 6496 fi 6497done 6498 done 6499IFS=$as_save_IFS 6500 6501fi 6502fi 6503CC=$ac_cv_prog_CC 6504if test -n "$CC"; then 6505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 6506$as_echo "$CC" >&6; } 6507else 6508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6509$as_echo "no" >&6; } 6510fi 6511 6512 6513 test -n "$CC" && break 6514 done 6515fi 6516if test -z "$CC"; then 6517 ac_ct_CC=$CC 6518 for ac_prog in cl.exe 6519do 6520 # Extract the first word of "$ac_prog", so it can be a program name with args. 6521set dummy $ac_prog; ac_word=$2 6522{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6523$as_echo_n "checking for $ac_word... " >&6; } 6524if ${ac_cv_prog_ac_ct_CC+:} false; then : 6525 $as_echo_n "(cached) " >&6 6526else 6527 if test -n "$ac_ct_CC"; then 6528 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 6529else 6530as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6531for as_dir in $PATH 6532do 6533 IFS=$as_save_IFS 6534 test -z "$as_dir" && as_dir=. 6535 for ac_exec_ext in '' $ac_executable_extensions; do 6536 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6537 ac_cv_prog_ac_ct_CC="$ac_prog" 6538 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6539 break 2 6540 fi 6541done 6542 done 6543IFS=$as_save_IFS 6544 6545fi 6546fi 6547ac_ct_CC=$ac_cv_prog_ac_ct_CC 6548if test -n "$ac_ct_CC"; then 6549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 6550$as_echo "$ac_ct_CC" >&6; } 6551else 6552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6553$as_echo "no" >&6; } 6554fi 6555 6556 6557 test -n "$ac_ct_CC" && break 6558done 6559 6560 if test "x$ac_ct_CC" = x; then 6561 CC="" 6562 else 6563 case $cross_compiling:$ac_tool_warned in 6564yes:) 6565{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6566$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6567ac_tool_warned=yes ;; 6568esac 6569 CC=$ac_ct_CC 6570 fi 6571fi 6572 6573fi 6574 6575 6576test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 6577$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 6578as_fn_error $? "no acceptable C compiler found in \$PATH 6579See \`config.log' for more details" "$LINENO" 5; } 6580 6581# Provide some information about the compiler. 6582$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 6583set X $ac_compile 6584ac_compiler=$2 6585for ac_option in --version -v -V -qversion; do 6586 { { ac_try="$ac_compiler $ac_option >&5" 6587case "(($ac_try" in 6588 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6589 *) ac_try_echo=$ac_try;; 6590esac 6591eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 6592$as_echo "$ac_try_echo"; } >&5 6593 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 6594 ac_status=$? 6595 if test -s conftest.err; then 6596 sed '10a\ 6597... rest of stderr output deleted ... 6598 10q' conftest.err >conftest.er1 6599 cat conftest.er1 >&5 6600 fi 6601 rm -f conftest.er1 conftest.err 6602 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6603 test $ac_status = 0; } 6604done 6605 6606{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 6607$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 6608if ${ac_cv_c_compiler_gnu+:} false; then : 6609 $as_echo_n "(cached) " >&6 6610else 6611 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6612/* end confdefs.h. */ 6613 6614int 6615main () 6616{ 6617#ifndef __GNUC__ 6618 choke me 6619#endif 6620 6621 ; 6622 return 0; 6623} 6624_ACEOF 6625if ac_fn_c_try_compile "$LINENO"; then : 6626 ac_compiler_gnu=yes 6627else 6628 ac_compiler_gnu=no 6629fi 6630rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6631ac_cv_c_compiler_gnu=$ac_compiler_gnu 6632 6633fi 6634{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 6635$as_echo "$ac_cv_c_compiler_gnu" >&6; } 6636if test $ac_compiler_gnu = yes; then 6637 GCC=yes 6638else 6639 GCC= 6640fi 6641ac_test_CFLAGS=${CFLAGS+set} 6642ac_save_CFLAGS=$CFLAGS 6643{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 6644$as_echo_n "checking whether $CC accepts -g... " >&6; } 6645if ${ac_cv_prog_cc_g+:} false; then : 6646 $as_echo_n "(cached) " >&6 6647else 6648 ac_save_c_werror_flag=$ac_c_werror_flag 6649 ac_c_werror_flag=yes 6650 ac_cv_prog_cc_g=no 6651 CFLAGS="-g" 6652 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6653/* end confdefs.h. */ 6654 6655int 6656main () 6657{ 6658 6659 ; 6660 return 0; 6661} 6662_ACEOF 6663if ac_fn_c_try_compile "$LINENO"; then : 6664 ac_cv_prog_cc_g=yes 6665else 6666 CFLAGS="" 6667 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6668/* end confdefs.h. */ 6669 6670int 6671main () 6672{ 6673 6674 ; 6675 return 0; 6676} 6677_ACEOF 6678if ac_fn_c_try_compile "$LINENO"; then : 6679 6680else 6681 ac_c_werror_flag=$ac_save_c_werror_flag 6682 CFLAGS="-g" 6683 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6684/* end confdefs.h. */ 6685 6686int 6687main () 6688{ 6689 6690 ; 6691 return 0; 6692} 6693_ACEOF 6694if ac_fn_c_try_compile "$LINENO"; then : 6695 ac_cv_prog_cc_g=yes 6696fi 6697rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6698fi 6699rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6700fi 6701rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6702 ac_c_werror_flag=$ac_save_c_werror_flag 6703fi 6704{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 6705$as_echo "$ac_cv_prog_cc_g" >&6; } 6706if test "$ac_test_CFLAGS" = set; then 6707 CFLAGS=$ac_save_CFLAGS 6708elif test $ac_cv_prog_cc_g = yes; then 6709 if test "$GCC" = yes; then 6710 CFLAGS="-g -O2" 6711 else 6712 CFLAGS="-g" 6713 fi 6714else 6715 if test "$GCC" = yes; then 6716 CFLAGS="-O2" 6717 else 6718 CFLAGS= 6719 fi 6720fi 6721{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 6722$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 6723if ${ac_cv_prog_cc_c89+:} false; then : 6724 $as_echo_n "(cached) " >&6 6725else 6726 ac_cv_prog_cc_c89=no 6727ac_save_CC=$CC 6728cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6729/* end confdefs.h. */ 6730#include <stdarg.h> 6731#include <stdio.h> 6732struct stat; 6733/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 6734struct buf { int x; }; 6735FILE * (*rcsopen) (struct buf *, struct stat *, int); 6736static char *e (p, i) 6737 char **p; 6738 int i; 6739{ 6740 return p[i]; 6741} 6742static char *f (char * (*g) (char **, int), char **p, ...) 6743{ 6744 char *s; 6745 va_list v; 6746 va_start (v,p); 6747 s = g (p, va_arg (v,int)); 6748 va_end (v); 6749 return s; 6750} 6751 6752/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 6753 function prototypes and stuff, but not '\xHH' hex character constants. 6754 These don't provoke an error unfortunately, instead are silently treated 6755 as 'x'. The following induces an error, until -std is added to get 6756 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 6757 array size at least. It's necessary to write '\x00'==0 to get something 6758 that's true only with -std. */ 6759int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 6760 6761/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 6762 inside strings and character constants. */ 6763#define FOO(x) 'x' 6764int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 6765 6766int test (int i, double x); 6767struct s1 {int (*f) (int a);}; 6768struct s2 {int (*f) (double a);}; 6769int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 6770int argc; 6771char **argv; 6772int 6773main () 6774{ 6775return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 6776 ; 6777 return 0; 6778} 6779_ACEOF 6780for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 6781 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 6782do 6783 CC="$ac_save_CC $ac_arg" 6784 if ac_fn_c_try_compile "$LINENO"; then : 6785 ac_cv_prog_cc_c89=$ac_arg 6786fi 6787rm -f core conftest.err conftest.$ac_objext 6788 test "x$ac_cv_prog_cc_c89" != "xno" && break 6789done 6790rm -f conftest.$ac_ext 6791CC=$ac_save_CC 6792 6793fi 6794# AC_CACHE_VAL 6795case "x$ac_cv_prog_cc_c89" in 6796 x) 6797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 6798$as_echo "none needed" >&6; } ;; 6799 xno) 6800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 6801$as_echo "unsupported" >&6; } ;; 6802 *) 6803 CC="$CC $ac_cv_prog_cc_c89" 6804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 6805$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 6806esac 6807if test "x$ac_cv_prog_cc_c89" != xno; then : 6808 6809fi 6810 6811ac_ext=c 6812ac_cpp='$CPP $CPPFLAGS' 6813ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6814ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6815ac_compiler_gnu=$ac_cv_c_compiler_gnu 6816 6817ac_ext=c 6818ac_cpp='$CPP $CPPFLAGS' 6819ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6820ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6821ac_compiler_gnu=$ac_cv_c_compiler_gnu 6822{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 6823$as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 6824if ${am_cv_prog_cc_c_o+:} false; then : 6825 $as_echo_n "(cached) " >&6 6826else 6827 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6828/* end confdefs.h. */ 6829 6830int 6831main () 6832{ 6833 6834 ; 6835 return 0; 6836} 6837_ACEOF 6838 # Make sure it works both with $CC and with simple cc. 6839 # Following AC_PROG_CC_C_O, we do the test twice because some 6840 # compilers refuse to overwrite an existing .o file with -o, 6841 # though they will create one. 6842 am_cv_prog_cc_c_o=yes 6843 for am_i in 1 2; do 6844 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 6845 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 6846 ac_status=$? 6847 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6848 (exit $ac_status); } \ 6849 && test -f conftest2.$ac_objext; then 6850 : OK 6851 else 6852 am_cv_prog_cc_c_o=no 6853 break 6854 fi 6855 done 6856 rm -f core conftest* 6857 unset am_i 6858fi 6859{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 6860$as_echo "$am_cv_prog_cc_c_o" >&6; } 6861if test "$am_cv_prog_cc_c_o" != yes; then 6862 # Losing compiler, so override with the script. 6863 # FIXME: It is wrong to rewrite CC. 6864 # But if we don't then we get into trouble of one sort or another. 6865 # A longer-term fix would be to have automake use am__CC in this case, 6866 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 6867 CC="$am_aux_dir/compile $CC" 6868fi 6869ac_ext=c 6870ac_cpp='$CPP $CPPFLAGS' 6871ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6872ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6873ac_compiler_gnu=$ac_cv_c_compiler_gnu 6874 6875 6876depcc="$CC" am_compiler_list= 6877 6878{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 6879$as_echo_n "checking dependency style of $depcc... " >&6; } 6880if ${am_cv_CC_dependencies_compiler_type+:} false; then : 6881 $as_echo_n "(cached) " >&6 6882else 6883 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 6884 # We make a subdir and do the tests there. Otherwise we can end up 6885 # making bogus files that we don't know about and never remove. For 6886 # instance it was reported that on HP-UX the gcc test will end up 6887 # making a dummy file named 'D' -- because '-MD' means "put the output 6888 # in D". 6889 rm -rf conftest.dir 6890 mkdir conftest.dir 6891 # Copy depcomp to subdir because otherwise we won't find it if we're 6892 # using a relative directory. 6893 cp "$am_depcomp" conftest.dir 6894 cd conftest.dir 6895 # We will build objects and dependencies in a subdirectory because 6896 # it helps to detect inapplicable dependency modes. For instance 6897 # both Tru64's cc and ICC support -MD to output dependencies as a 6898 # side effect of compilation, but ICC will put the dependencies in 6899 # the current directory while Tru64 will put them in the object 6900 # directory. 6901 mkdir sub 6902 6903 am_cv_CC_dependencies_compiler_type=none 6904 if test "$am_compiler_list" = ""; then 6905 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 6906 fi 6907 am__universal=false 6908 case " $depcc " in #( 6909 *\ -arch\ *\ -arch\ *) am__universal=true ;; 6910 esac 6911 6912 for depmode in $am_compiler_list; do 6913 # Setup a source with many dependencies, because some compilers 6914 # like to wrap large dependency lists on column 80 (with \), and 6915 # we should not choose a depcomp mode which is confused by this. 6916 # 6917 # We need to recreate these files for each test, as the compiler may 6918 # overwrite some of them when testing with obscure command lines. 6919 # This happens at least with the AIX C compiler. 6920 : > sub/conftest.c 6921 for i in 1 2 3 4 5 6; do 6922 echo '#include "conftst'$i'.h"' >> sub/conftest.c 6923 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 6924 # Solaris 10 /bin/sh. 6925 echo '/* dummy */' > sub/conftst$i.h 6926 done 6927 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 6928 6929 # We check with '-c' and '-o' for the sake of the "dashmstdout" 6930 # mode. It turns out that the SunPro C++ compiler does not properly 6931 # handle '-M -o', and we need to detect this. Also, some Intel 6932 # versions had trouble with output in subdirs. 6933 am__obj=sub/conftest.${OBJEXT-o} 6934 am__minus_obj="-o $am__obj" 6935 case $depmode in 6936 gcc) 6937 # This depmode causes a compiler race in universal mode. 6938 test "$am__universal" = false || continue 6939 ;; 6940 nosideeffect) 6941 # After this tag, mechanisms are not by side-effect, so they'll 6942 # only be used when explicitly requested. 6943 if test "x$enable_dependency_tracking" = xyes; then 6944 continue 6945 else 6946 break 6947 fi 6948 ;; 6949 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 6950 # This compiler won't grok '-c -o', but also, the minuso test has 6951 # not run yet. These depmodes are late enough in the game, and 6952 # so weak that their functioning should not be impacted. 6953 am__obj=conftest.${OBJEXT-o} 6954 am__minus_obj= 6955 ;; 6956 none) break ;; 6957 esac 6958 if depmode=$depmode \ 6959 source=sub/conftest.c object=$am__obj \ 6960 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 6961 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 6962 >/dev/null 2>conftest.err && 6963 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 6964 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 6965 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 6966 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 6967 # icc doesn't choke on unknown options, it will just issue warnings 6968 # or remarks (even with -Werror). So we grep stderr for any message 6969 # that says an option was ignored or not supported. 6970 # When given -MP, icc 7.0 and 7.1 complain thusly: 6971 # icc: Command line warning: ignoring option '-M'; no argument required 6972 # The diagnosis changed in icc 8.0: 6973 # icc: Command line remark: option '-MP' not supported 6974 if (grep 'ignoring option' conftest.err || 6975 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 6976 am_cv_CC_dependencies_compiler_type=$depmode 6977 break 6978 fi 6979 fi 6980 done 6981 6982 cd .. 6983 rm -rf conftest.dir 6984else 6985 am_cv_CC_dependencies_compiler_type=none 6986fi 6987 6988fi 6989{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 6990$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 6991CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 6992 6993 if 6994 test "x$enable_dependency_tracking" != xno \ 6995 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 6996 am__fastdepCC_TRUE= 6997 am__fastdepCC_FALSE='#' 6998else 6999 am__fastdepCC_TRUE='#' 7000 am__fastdepCC_FALSE= 7001fi 7002 7003 7004 7005 # We must set the default linker to the linker used by gcc for the correct 7006 # operation of libtool. If LD is not defined and we are using gcc, try to 7007 # set the LD default to the ld used by gcc. 7008 if test -z "$LD" 7009 then 7010 if test "$GCC" = yes 7011 then 7012 case $build in 7013 *-*-mingw*) 7014 gcc_prog_ld=`$CC -print-prog-name=ld 2>&1 | tr -d '\015'` ;; 7015 *) 7016 gcc_prog_ld=`$CC -print-prog-name=ld 2>&1` ;; 7017 esac 7018 case $gcc_prog_ld in 7019 # Accept absolute paths. 7020 [\\/]* | [A-Za-z]:[\\/]*) 7021 LD="$gcc_prog_ld" ;; 7022 esac 7023 fi 7024 fi 7025 7026 CXX=${CXX-"c++"} 7027 CFLAGS=${CFLAGS-"-g -O2"} 7028 CXXFLAGS=${CXXFLAGS-"-g -O2"} 7029fi 7030 7031 7032 7033ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default" 7034if test "x$ac_cv_type_off_t" = xyes; then : 7035 7036cat >>confdefs.h <<_ACEOF 7037#define HAVE_OFF_T 1 7038_ACEOF 7039 7040 7041fi 7042 7043{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGEFILE_SOURCE value needed for large files" >&5 7044$as_echo_n "checking for _LARGEFILE_SOURCE value needed for large files... " >&6; } 7045if ${ac_cv_sys_largefile_source+:} false; then : 7046 $as_echo_n "(cached) " >&6 7047else 7048 while :; do 7049 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7050/* end confdefs.h. */ 7051#include <sys/types.h> /* for off_t */ 7052 #include <stdio.h> 7053int 7054main () 7055{ 7056int (*fp) (FILE *, off_t, int) = fseeko; 7057 return fseeko (stdin, 0, 0) && fp (stdin, 0, 0); 7058 ; 7059 return 0; 7060} 7061_ACEOF 7062if ac_fn_c_try_link "$LINENO"; then : 7063 ac_cv_sys_largefile_source=no; break 7064fi 7065rm -f core conftest.err conftest.$ac_objext \ 7066 conftest$ac_exeext conftest.$ac_ext 7067 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7068/* end confdefs.h. */ 7069#define _LARGEFILE_SOURCE 1 7070#include <sys/types.h> /* for off_t */ 7071 #include <stdio.h> 7072int 7073main () 7074{ 7075int (*fp) (FILE *, off_t, int) = fseeko; 7076 return fseeko (stdin, 0, 0) && fp (stdin, 0, 0); 7077 ; 7078 return 0; 7079} 7080_ACEOF 7081if ac_fn_c_try_link "$LINENO"; then : 7082 ac_cv_sys_largefile_source=1; break 7083fi 7084rm -f core conftest.err conftest.$ac_objext \ 7085 conftest$ac_exeext conftest.$ac_ext 7086 ac_cv_sys_largefile_source=unknown 7087 break 7088done 7089fi 7090{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_source" >&5 7091$as_echo "$ac_cv_sys_largefile_source" >&6; } 7092case $ac_cv_sys_largefile_source in #( 7093 no | unknown) ;; 7094 *) 7095cat >>confdefs.h <<_ACEOF 7096#define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source 7097_ACEOF 7098;; 7099esac 7100rm -rf conftest* 7101 7102# We used to try defining _XOPEN_SOURCE=500 too, to work around a bug 7103# in glibc 2.1.3, but that breaks too many other things. 7104# If you want fseeko and ftello with glibc, upgrade to a fixed glibc. 7105if test $ac_cv_sys_largefile_source != unknown; then 7106 7107$as_echo "#define HAVE_FSEEKO 1" >>confdefs.h 7108 7109fi 7110 7111# Check whether --enable-largefile was given. 7112if test "${enable_largefile+set}" = set; then : 7113 enableval=$enable_largefile; 7114fi 7115 7116if test "$enable_largefile" != no; then 7117 7118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 7119$as_echo_n "checking for special C compiler options needed for large files... " >&6; } 7120if ${ac_cv_sys_largefile_CC+:} false; then : 7121 $as_echo_n "(cached) " >&6 7122else 7123 ac_cv_sys_largefile_CC=no 7124 if test "$GCC" != yes; then 7125 ac_save_CC=$CC 7126 while :; do 7127 # IRIX 6.2 and later do not support large files by default, 7128 # so use the C compiler's -n32 option if that helps. 7129 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7130/* end confdefs.h. */ 7131#include <sys/types.h> 7132 /* Check that off_t can represent 2**63 - 1 correctly. 7133 We can't simply define LARGE_OFF_T to be 9223372036854775807, 7134 since some C++ compilers masquerading as C compilers 7135 incorrectly reject 9223372036854775807. */ 7136#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 7137 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 7138 && LARGE_OFF_T % 2147483647 == 1) 7139 ? 1 : -1]; 7140int 7141main () 7142{ 7143 7144 ; 7145 return 0; 7146} 7147_ACEOF 7148 if ac_fn_c_try_compile "$LINENO"; then : 7149 break 7150fi 7151rm -f core conftest.err conftest.$ac_objext 7152 CC="$CC -n32" 7153 if ac_fn_c_try_compile "$LINENO"; then : 7154 ac_cv_sys_largefile_CC=' -n32'; break 7155fi 7156rm -f core conftest.err conftest.$ac_objext 7157 break 7158 done 7159 CC=$ac_save_CC 7160 rm -f conftest.$ac_ext 7161 fi 7162fi 7163{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 7164$as_echo "$ac_cv_sys_largefile_CC" >&6; } 7165 if test "$ac_cv_sys_largefile_CC" != no; then 7166 CC=$CC$ac_cv_sys_largefile_CC 7167 fi 7168 7169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 7170$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } 7171if ${ac_cv_sys_file_offset_bits+:} false; then : 7172 $as_echo_n "(cached) " >&6 7173else 7174 while :; do 7175 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7176/* end confdefs.h. */ 7177#include <sys/types.h> 7178 /* Check that off_t can represent 2**63 - 1 correctly. 7179 We can't simply define LARGE_OFF_T to be 9223372036854775807, 7180 since some C++ compilers masquerading as C compilers 7181 incorrectly reject 9223372036854775807. */ 7182#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 7183 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 7184 && LARGE_OFF_T % 2147483647 == 1) 7185 ? 1 : -1]; 7186int 7187main () 7188{ 7189 7190 ; 7191 return 0; 7192} 7193_ACEOF 7194if ac_fn_c_try_compile "$LINENO"; then : 7195 ac_cv_sys_file_offset_bits=no; break 7196fi 7197rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7198 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7199/* end confdefs.h. */ 7200#define _FILE_OFFSET_BITS 64 7201#include <sys/types.h> 7202 /* Check that off_t can represent 2**63 - 1 correctly. 7203 We can't simply define LARGE_OFF_T to be 9223372036854775807, 7204 since some C++ compilers masquerading as C compilers 7205 incorrectly reject 9223372036854775807. */ 7206#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 7207 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 7208 && LARGE_OFF_T % 2147483647 == 1) 7209 ? 1 : -1]; 7210int 7211main () 7212{ 7213 7214 ; 7215 return 0; 7216} 7217_ACEOF 7218if ac_fn_c_try_compile "$LINENO"; then : 7219 ac_cv_sys_file_offset_bits=64; break 7220fi 7221rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7222 ac_cv_sys_file_offset_bits=unknown 7223 break 7224done 7225fi 7226{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 7227$as_echo "$ac_cv_sys_file_offset_bits" >&6; } 7228case $ac_cv_sys_file_offset_bits in #( 7229 no | unknown) ;; 7230 *) 7231cat >>confdefs.h <<_ACEOF 7232#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits 7233_ACEOF 7234;; 7235esac 7236rm -rf conftest* 7237 if test $ac_cv_sys_file_offset_bits = unknown; then 7238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 7239$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } 7240if ${ac_cv_sys_large_files+:} false; then : 7241 $as_echo_n "(cached) " >&6 7242else 7243 while :; do 7244 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7245/* end confdefs.h. */ 7246#include <sys/types.h> 7247 /* Check that off_t can represent 2**63 - 1 correctly. 7248 We can't simply define LARGE_OFF_T to be 9223372036854775807, 7249 since some C++ compilers masquerading as C compilers 7250 incorrectly reject 9223372036854775807. */ 7251#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 7252 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 7253 && LARGE_OFF_T % 2147483647 == 1) 7254 ? 1 : -1]; 7255int 7256main () 7257{ 7258 7259 ; 7260 return 0; 7261} 7262_ACEOF 7263if ac_fn_c_try_compile "$LINENO"; then : 7264 ac_cv_sys_large_files=no; break 7265fi 7266rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7267 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7268/* end confdefs.h. */ 7269#define _LARGE_FILES 1 7270#include <sys/types.h> 7271 /* Check that off_t can represent 2**63 - 1 correctly. 7272 We can't simply define LARGE_OFF_T to be 9223372036854775807, 7273 since some C++ compilers masquerading as C compilers 7274 incorrectly reject 9223372036854775807. */ 7275#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 7276 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 7277 && LARGE_OFF_T % 2147483647 == 1) 7278 ? 1 : -1]; 7279int 7280main () 7281{ 7282 7283 ; 7284 return 0; 7285} 7286_ACEOF 7287if ac_fn_c_try_compile "$LINENO"; then : 7288 ac_cv_sys_large_files=1; break 7289fi 7290rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7291 ac_cv_sys_large_files=unknown 7292 break 7293done 7294fi 7295{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 7296$as_echo "$ac_cv_sys_large_files" >&6; } 7297case $ac_cv_sys_large_files in #( 7298 no | unknown) ;; 7299 *) 7300cat >>confdefs.h <<_ACEOF 7301#define _LARGE_FILES $ac_cv_sys_large_files 7302_ACEOF 7303;; 7304esac 7305rm -rf conftest* 7306 fi 7307 7308 7309fi 7310 7311 7312ac_fn_c_check_member "$LINENO" "struct tm" "tm_gmtoff" "ac_cv_member_struct_tm_tm_gmtoff" " 7313#include <sys/types.h> 7314#include <time.h> 7315" 7316if test "x$ac_cv_member_struct_tm_tm_gmtoff" = xyes; then : 7317 7318cat >>confdefs.h <<_ACEOF 7319#define HAVE_STRUCT_TM_TM_GMTOFF 1 7320_ACEOF 7321 7322 7323fi 7324ac_fn_c_check_member "$LINENO" "struct tm" "__tm_gmtoff" "ac_cv_member_struct_tm___tm_gmtoff" " 7325#include <sys/types.h> 7326#include <time.h> 7327" 7328if test "x$ac_cv_member_struct_tm___tm_gmtoff" = xyes; then : 7329 7330cat >>confdefs.h <<_ACEOF 7331#define HAVE_STRUCT_TM___TM_GMTOFF 1 7332_ACEOF 7333 7334 7335fi 7336 7337 7338 7339 7340if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 7341 if test -n "$ac_tool_prefix"; then 7342 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 7343set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 7344{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7345$as_echo_n "checking for $ac_word... " >&6; } 7346if ${ac_cv_path_PKG_CONFIG+:} false; then : 7347 $as_echo_n "(cached) " >&6 7348else 7349 case $PKG_CONFIG in 7350 [\\/]* | ?:[\\/]*) 7351 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 7352 ;; 7353 *) 7354 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7355for as_dir in $PATH 7356do 7357 IFS=$as_save_IFS 7358 test -z "$as_dir" && as_dir=. 7359 for ac_exec_ext in '' $ac_executable_extensions; do 7360 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7361 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 7362 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7363 break 2 7364 fi 7365done 7366 done 7367IFS=$as_save_IFS 7368 7369 ;; 7370esac 7371fi 7372PKG_CONFIG=$ac_cv_path_PKG_CONFIG 7373if test -n "$PKG_CONFIG"; then 7374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 7375$as_echo "$PKG_CONFIG" >&6; } 7376else 7377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7378$as_echo "no" >&6; } 7379fi 7380 7381 7382fi 7383if test -z "$ac_cv_path_PKG_CONFIG"; then 7384 ac_pt_PKG_CONFIG=$PKG_CONFIG 7385 # Extract the first word of "pkg-config", so it can be a program name with args. 7386set dummy pkg-config; ac_word=$2 7387{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7388$as_echo_n "checking for $ac_word... " >&6; } 7389if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 7390 $as_echo_n "(cached) " >&6 7391else 7392 case $ac_pt_PKG_CONFIG in 7393 [\\/]* | ?:[\\/]*) 7394 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 7395 ;; 7396 *) 7397 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7398for as_dir in $PATH 7399do 7400 IFS=$as_save_IFS 7401 test -z "$as_dir" && as_dir=. 7402 for ac_exec_ext in '' $ac_executable_extensions; do 7403 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7404 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 7405 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7406 break 2 7407 fi 7408done 7409 done 7410IFS=$as_save_IFS 7411 7412 ;; 7413esac 7414fi 7415ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 7416if test -n "$ac_pt_PKG_CONFIG"; then 7417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 7418$as_echo "$ac_pt_PKG_CONFIG" >&6; } 7419else 7420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7421$as_echo "no" >&6; } 7422fi 7423 7424 if test "x$ac_pt_PKG_CONFIG" = x; then 7425 PKG_CONFIG="" 7426 else 7427 case $cross_compiling:$ac_tool_warned in 7428yes:) 7429{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7430$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7431ac_tool_warned=yes ;; 7432esac 7433 PKG_CONFIG=$ac_pt_PKG_CONFIG 7434 fi 7435else 7436 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 7437fi 7438 7439fi 7440if test -n "$PKG_CONFIG"; then 7441 _pkg_min_version=0.9.0 7442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 7443$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 7444 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 7445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 7446$as_echo "yes" >&6; } 7447 else 7448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7449$as_echo "no" >&6; } 7450 PKG_CONFIG="" 7451 fi 7452 7453fi 7454 7455 7456# Check whether --with-libcerf was given. 7457if test "${with_libcerf+set}" = set; then : 7458 withval=$with_libcerf; 7459else 7460 test -z "${with_libcerf}" && with_libcerf=yes 7461fi 7462 7463 7464if test "${with_libcerf}" = yes ; then 7465 7466pkg_failed=no 7467{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBCERF" >&5 7468$as_echo_n "checking for LIBCERF... " >&6; } 7469 7470if test -n "$PKG_CONFIG"; then 7471 if test -n "$LIBCERF_CFLAGS"; then 7472 pkg_cv_LIBCERF_CFLAGS="$LIBCERF_CFLAGS" 7473 else 7474 if test -n "$PKG_CONFIG" && \ 7475 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcerf\""; } >&5 7476 ($PKG_CONFIG --exists --print-errors "libcerf") 2>&5 7477 ac_status=$? 7478 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7479 test $ac_status = 0; }; then 7480 pkg_cv_LIBCERF_CFLAGS=`$PKG_CONFIG --cflags "libcerf" 2>/dev/null` 7481else 7482 pkg_failed=yes 7483fi 7484 fi 7485else 7486 pkg_failed=untried 7487fi 7488if test -n "$PKG_CONFIG"; then 7489 if test -n "$LIBCERF_LIBS"; then 7490 pkg_cv_LIBCERF_LIBS="$LIBCERF_LIBS" 7491 else 7492 if test -n "$PKG_CONFIG" && \ 7493 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcerf\""; } >&5 7494 ($PKG_CONFIG --exists --print-errors "libcerf") 2>&5 7495 ac_status=$? 7496 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7497 test $ac_status = 0; }; then 7498 pkg_cv_LIBCERF_LIBS=`$PKG_CONFIG --libs "libcerf" 2>/dev/null` 7499else 7500 pkg_failed=yes 7501fi 7502 fi 7503else 7504 pkg_failed=untried 7505fi 7506 7507 7508 7509if test $pkg_failed = yes; then 7510 7511if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 7512 _pkg_short_errors_supported=yes 7513else 7514 _pkg_short_errors_supported=no 7515fi 7516 if test $_pkg_short_errors_supported = yes; then 7517 LIBCERF_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "libcerf"` 7518 else 7519 LIBCERF_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "libcerf"` 7520 fi 7521 # Put the nasty error message in config.log where it belongs 7522 echo "$LIBCERF_PKG_ERRORS" >&5 7523 7524 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 7525Package requirements (libcerf) were not met: 7526 7527$LIBCERF_PKG_ERRORS 7528 7529Consider adjusting the PKG_CONFIG_PATH environment variable if you 7530installed software in a non-standard prefix. 7531 7532Alternatively, you may set the environment variables LIBCERF_CFLAGS 7533and LIBCERF_LIBS to avoid the need to call pkg-config. 7534See the pkg-config man page for more details. 7535" >&5 7536$as_echo "$as_me: WARNING: 7537Package requirements (libcerf) were not met: 7538 7539$LIBCERF_PKG_ERRORS 7540 7541Consider adjusting the PKG_CONFIG_PATH environment variable if you 7542installed software in a non-standard prefix. 7543 7544Alternatively, you may set the environment variables LIBCERF_CFLAGS 7545and LIBCERF_LIBS to avoid the need to call pkg-config. 7546See the pkg-config man page for more details. 7547" >&2;} 7548elif test $pkg_failed = untried; then 7549 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 7550The pkg-config script could not be found or is too old. Make sure it 7551is in your PATH or set the PKG_CONFIG environment variable to the full 7552path to pkg-config. 7553 7554Alternatively, you may set the environment variables LIBCERF_CFLAGS 7555and LIBCERF_LIBS to avoid the need to call pkg-config. 7556See the pkg-config man page for more details. 7557 7558To get pkg-config, see <http://www.freedesktop.org/software/pkgconfig>." >&5 7559$as_echo "$as_me: WARNING: 7560The pkg-config script could not be found or is too old. Make sure it 7561is in your PATH or set the PKG_CONFIG environment variable to the full 7562path to pkg-config. 7563 7564Alternatively, you may set the environment variables LIBCERF_CFLAGS 7565and LIBCERF_LIBS to avoid the need to call pkg-config. 7566See the pkg-config man page for more details. 7567 7568To get pkg-config, see <http://www.freedesktop.org/software/pkgconfig>." >&2;} 7569else 7570 LIBCERF_CFLAGS=$pkg_cv_LIBCERF_CFLAGS 7571 LIBCERF_LIBS=$pkg_cv_LIBCERF_LIBS 7572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 7573$as_echo "yes" >&6; } 7574 7575 CPPFLAGS="$CPPFLAGS $LIBCERF_CFLAGS" 7576 LDFLAGS="$LDFLAGS $LIBCERF_LIBS" 7577 7578fi 7579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing cdawson" >&5 7580$as_echo_n "checking for library containing cdawson... " >&6; } 7581if ${ac_cv_search_cdawson+:} false; then : 7582 $as_echo_n "(cached) " >&6 7583else 7584 ac_func_search_save_LIBS=$LIBS 7585cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7586/* end confdefs.h. */ 7587 7588/* Override any GCC internal prototype to avoid an error. 7589 Use char because int might match the return type of a GCC 7590 builtin and then its argument prototype would still apply. */ 7591#ifdef __cplusplus 7592extern "C" 7593#endif 7594char cdawson (); 7595int 7596main () 7597{ 7598return cdawson (); 7599 ; 7600 return 0; 7601} 7602_ACEOF 7603for ac_lib in '' cerf; do 7604 if test -z "$ac_lib"; then 7605 ac_res="none required" 7606 else 7607 ac_res=-l$ac_lib 7608 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 7609 fi 7610 if ac_fn_c_try_link "$LINENO"; then : 7611 ac_cv_search_cdawson=$ac_res 7612fi 7613rm -f core conftest.err conftest.$ac_objext \ 7614 conftest$ac_exeext 7615 if ${ac_cv_search_cdawson+:} false; then : 7616 break 7617fi 7618done 7619if ${ac_cv_search_cdawson+:} false; then : 7620 7621else 7622 ac_cv_search_cdawson=no 7623fi 7624rm conftest.$ac_ext 7625LIBS=$ac_func_search_save_LIBS 7626fi 7627{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_cdawson" >&5 7628$as_echo "$ac_cv_search_cdawson" >&6; } 7629ac_res=$ac_cv_search_cdawson 7630if test "$ac_res" != no; then : 7631 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 7632 7633$as_echo "#define HAVE_LIBCERF 1" >>confdefs.h 7634 7635 have_libcerf=yes 7636 7637fi 7638 7639fi 7640 7641test x"$EMACS" = xt && EMACS= 7642for ac_prog in emacs xemacs 7643do 7644 # Extract the first word of "$ac_prog", so it can be a program name with args. 7645set dummy $ac_prog; ac_word=$2 7646{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7647$as_echo_n "checking for $ac_word... " >&6; } 7648if ${ac_cv_prog_EMACS+:} false; then : 7649 $as_echo_n "(cached) " >&6 7650else 7651 if test -n "$EMACS"; then 7652 ac_cv_prog_EMACS="$EMACS" # Let the user override the test. 7653else 7654as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7655for as_dir in $PATH 7656do 7657 IFS=$as_save_IFS 7658 test -z "$as_dir" && as_dir=. 7659 for ac_exec_ext in '' $ac_executable_extensions; do 7660 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7661 ac_cv_prog_EMACS="$ac_prog" 7662 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7663 break 2 7664 fi 7665done 7666 done 7667IFS=$as_save_IFS 7668 7669fi 7670fi 7671EMACS=$ac_cv_prog_EMACS 7672if test -n "$EMACS"; then 7673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $EMACS" >&5 7674$as_echo "$EMACS" >&6; } 7675else 7676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7677$as_echo "no" >&6; } 7678fi 7679 7680 7681 test -n "$EMACS" && break 7682done 7683test -n "$EMACS" || EMACS="no" 7684 7685 7686 7687# Check whether --with-latex was given. 7688if test "${with_latex+set}" = set; then : 7689 withval=$with_latex; 7690else 7691 with_latex="yes" 7692fi 7693 7694if test "$with_latex" = yes; then 7695 for ac_prog in tex 7696do 7697 # Extract the first word of "$ac_prog", so it can be a program name with args. 7698set dummy $ac_prog; ac_word=$2 7699{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7700$as_echo_n "checking for $ac_word... " >&6; } 7701if ${ac_cv_prog_PLAINTEX+:} false; then : 7702 $as_echo_n "(cached) " >&6 7703else 7704 if test -n "$PLAINTEX"; then 7705 ac_cv_prog_PLAINTEX="$PLAINTEX" # Let the user override the test. 7706else 7707as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7708for as_dir in $PATH 7709do 7710 IFS=$as_save_IFS 7711 test -z "$as_dir" && as_dir=. 7712 for ac_exec_ext in '' $ac_executable_extensions; do 7713 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7714 ac_cv_prog_PLAINTEX="$ac_prog" 7715 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7716 break 2 7717 fi 7718done 7719 done 7720IFS=$as_save_IFS 7721 7722fi 7723fi 7724PLAINTEX=$ac_cv_prog_PLAINTEX 7725if test -n "$PLAINTEX"; then 7726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PLAINTEX" >&5 7727$as_echo "$PLAINTEX" >&6; } 7728else 7729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7730$as_echo "no" >&6; } 7731fi 7732 7733 7734 test -n "$PLAINTEX" && break 7735done 7736test -n "$PLAINTEX" || PLAINTEX="no" 7737 7738 for ac_prog in latex latex2e 7739do 7740 # Extract the first word of "$ac_prog", so it can be a program name with args. 7741set dummy $ac_prog; ac_word=$2 7742{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7743$as_echo_n "checking for $ac_word... " >&6; } 7744if ${ac_cv_prog_LATEX+:} false; then : 7745 $as_echo_n "(cached) " >&6 7746else 7747 if test -n "$LATEX"; then 7748 ac_cv_prog_LATEX="$LATEX" # Let the user override the test. 7749else 7750as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7751for as_dir in $PATH 7752do 7753 IFS=$as_save_IFS 7754 test -z "$as_dir" && as_dir=. 7755 for ac_exec_ext in '' $ac_executable_extensions; do 7756 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7757 ac_cv_prog_LATEX="$ac_prog" 7758 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7759 break 2 7760 fi 7761done 7762 done 7763IFS=$as_save_IFS 7764 7765fi 7766fi 7767LATEX=$ac_cv_prog_LATEX 7768if test -n "$LATEX"; then 7769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LATEX" >&5 7770$as_echo "$LATEX" >&6; } 7771else 7772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7773$as_echo "no" >&6; } 7774fi 7775 7776 7777 test -n "$LATEX" && break 7778done 7779test -n "$LATEX" || LATEX="no" 7780 7781 for ac_prog in pdflatex 7782do 7783 # Extract the first word of "$ac_prog", so it can be a program name with args. 7784set dummy $ac_prog; ac_word=$2 7785{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7786$as_echo_n "checking for $ac_word... " >&6; } 7787if ${ac_cv_prog_PDFLATEX+:} false; then : 7788 $as_echo_n "(cached) " >&6 7789else 7790 if test -n "$PDFLATEX"; then 7791 ac_cv_prog_PDFLATEX="$PDFLATEX" # Let the user override the test. 7792else 7793as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7794for as_dir in $PATH 7795do 7796 IFS=$as_save_IFS 7797 test -z "$as_dir" && as_dir=. 7798 for ac_exec_ext in '' $ac_executable_extensions; do 7799 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7800 ac_cv_prog_PDFLATEX="$ac_prog" 7801 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7802 break 2 7803 fi 7804done 7805 done 7806IFS=$as_save_IFS 7807 7808fi 7809fi 7810PDFLATEX=$ac_cv_prog_PDFLATEX 7811if test -n "$PDFLATEX"; then 7812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PDFLATEX" >&5 7813$as_echo "$PDFLATEX" >&6; } 7814else 7815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7816$as_echo "no" >&6; } 7817fi 7818 7819 7820 test -n "$PDFLATEX" && break 7821done 7822test -n "$PDFLATEX" || PDFLATEX="no" 7823 7824 test "$PLAINTEX" = "no" -o "$LATEX" = no -o "$PDFLATEX" = "no" && with_latex="no" 7825else 7826 PLAINTEX="no" 7827 LATEX="no" 7828 PDFLATEX="no" 7829fi 7830 if test "$with_latex" != no; then 7831 HAVE_LATEX_TRUE= 7832 HAVE_LATEX_FALSE='#' 7833else 7834 HAVE_LATEX_TRUE='#' 7835 HAVE_LATEX_FALSE= 7836fi 7837 7838for ac_prog in dvips 7839do 7840 # Extract the first word of "$ac_prog", so it can be a program name with args. 7841set dummy $ac_prog; ac_word=$2 7842{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7843$as_echo_n "checking for $ac_word... " >&6; } 7844if ${ac_cv_prog_DVIPS+:} false; then : 7845 $as_echo_n "(cached) " >&6 7846else 7847 if test -n "$DVIPS"; then 7848 ac_cv_prog_DVIPS="$DVIPS" # Let the user override the test. 7849else 7850as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7851for as_dir in $PATH 7852do 7853 IFS=$as_save_IFS 7854 test -z "$as_dir" && as_dir=. 7855 for ac_exec_ext in '' $ac_executable_extensions; do 7856 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7857 ac_cv_prog_DVIPS="$ac_prog" 7858 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7859 break 2 7860 fi 7861done 7862 done 7863IFS=$as_save_IFS 7864 7865fi 7866fi 7867DVIPS=$ac_cv_prog_DVIPS 7868if test -n "$DVIPS"; then 7869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DVIPS" >&5 7870$as_echo "$DVIPS" >&6; } 7871else 7872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7873$as_echo "no" >&6; } 7874fi 7875 7876 7877 test -n "$DVIPS" && break 7878done 7879test -n "$DVIPS" || DVIPS="no" 7880 7881for ac_prog in troff 7882do 7883 # Extract the first word of "$ac_prog", so it can be a program name with args. 7884set dummy $ac_prog; ac_word=$2 7885{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7886$as_echo_n "checking for $ac_word... " >&6; } 7887if ${ac_cv_prog_TROFF+:} false; then : 7888 $as_echo_n "(cached) " >&6 7889else 7890 if test -n "$TROFF"; then 7891 ac_cv_prog_TROFF="$TROFF" # Let the user override the test. 7892else 7893as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7894for as_dir in $PATH 7895do 7896 IFS=$as_save_IFS 7897 test -z "$as_dir" && as_dir=. 7898 for ac_exec_ext in '' $ac_executable_extensions; do 7899 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7900 ac_cv_prog_TROFF="$ac_prog" 7901 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7902 break 2 7903 fi 7904done 7905 done 7906IFS=$as_save_IFS 7907 7908fi 7909fi 7910TROFF=$ac_cv_prog_TROFF 7911if test -n "$TROFF"; then 7912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TROFF" >&5 7913$as_echo "$TROFF" >&6; } 7914else 7915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7916$as_echo "no" >&6; } 7917fi 7918 7919 7920 test -n "$TROFF" && break 7921done 7922test -n "$TROFF" || TROFF="no" 7923 7924for ac_prog in latex2html 7925do 7926 # Extract the first word of "$ac_prog", so it can be a program name with args. 7927set dummy $ac_prog; ac_word=$2 7928{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7929$as_echo_n "checking for $ac_word... " >&6; } 7930if ${ac_cv_prog_LATEX2HTML+:} false; then : 7931 $as_echo_n "(cached) " >&6 7932else 7933 if test -n "$LATEX2HTML"; then 7934 ac_cv_prog_LATEX2HTML="$LATEX2HTML" # Let the user override the test. 7935else 7936as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7937for as_dir in $PATH 7938do 7939 IFS=$as_save_IFS 7940 test -z "$as_dir" && as_dir=. 7941 for ac_exec_ext in '' $ac_executable_extensions; do 7942 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7943 ac_cv_prog_LATEX2HTML="$ac_prog" 7944 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7945 break 2 7946 fi 7947done 7948 done 7949IFS=$as_save_IFS 7950 7951fi 7952fi 7953LATEX2HTML=$ac_cv_prog_LATEX2HTML 7954if test -n "$LATEX2HTML"; then 7955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LATEX2HTML" >&5 7956$as_echo "$LATEX2HTML" >&6; } 7957else 7958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7959$as_echo "no" >&6; } 7960fi 7961 7962 7963 test -n "$LATEX2HTML" && break 7964done 7965test -n "$LATEX2HTML" || LATEX2HTML="no" 7966 7967 7968 7969# Check whether --with-texdir was given. 7970if test "${with_texdir+set}" = set; then : 7971 withval=$with_texdir; TEXDIR="$withval" 7972else 7973 TEXDIR="no" 7974fi 7975 7976for ac_prog in kpsexpand 7977do 7978 # Extract the first word of "$ac_prog", so it can be a program name with args. 7979set dummy $ac_prog; ac_word=$2 7980{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7981$as_echo_n "checking for $ac_word... " >&6; } 7982if ${ac_cv_prog_KPSEXPAND+:} false; then : 7983 $as_echo_n "(cached) " >&6 7984else 7985 if test -n "$KPSEXPAND"; then 7986 ac_cv_prog_KPSEXPAND="$KPSEXPAND" # Let the user override the test. 7987else 7988as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7989for as_dir in $PATH 7990do 7991 IFS=$as_save_IFS 7992 test -z "$as_dir" && as_dir=. 7993 for ac_exec_ext in '' $ac_executable_extensions; do 7994 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7995 ac_cv_prog_KPSEXPAND="$ac_prog" 7996 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7997 break 2 7998 fi 7999done 8000 done 8001IFS=$as_save_IFS 8002 8003fi 8004fi 8005KPSEXPAND=$ac_cv_prog_KPSEXPAND 8006if test -n "$KPSEXPAND"; then 8007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $KPSEXPAND" >&5 8008$as_echo "$KPSEXPAND" >&6; } 8009else 8010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8011$as_echo "no" >&6; } 8012fi 8013 8014 8015 test -n "$KPSEXPAND" && break 8016done 8017test -n "$KPSEXPAND" || KPSEXPAND="no" 8018 8019for ac_prog in texhash 8020do 8021 # Extract the first word of "$ac_prog", so it can be a program name with args. 8022set dummy $ac_prog; ac_word=$2 8023{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8024$as_echo_n "checking for $ac_word... " >&6; } 8025if ${ac_cv_prog_TEXHASH+:} false; then : 8026 $as_echo_n "(cached) " >&6 8027else 8028 if test -n "$TEXHASH"; then 8029 ac_cv_prog_TEXHASH="$TEXHASH" # Let the user override the test. 8030else 8031as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8032for as_dir in $PATH 8033do 8034 IFS=$as_save_IFS 8035 test -z "$as_dir" && as_dir=. 8036 for ac_exec_ext in '' $ac_executable_extensions; do 8037 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8038 ac_cv_prog_TEXHASH="$ac_prog" 8039 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8040 break 2 8041 fi 8042done 8043 done 8044IFS=$as_save_IFS 8045 8046fi 8047fi 8048TEXHASH=$ac_cv_prog_TEXHASH 8049if test -n "$TEXHASH"; then 8050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TEXHASH" >&5 8051$as_echo "$TEXHASH" >&6; } 8052else 8053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8054$as_echo "no" >&6; } 8055fi 8056 8057 8058 test -n "$TEXHASH" && break 8059done 8060test -n "$TEXHASH" || TEXHASH="true" 8061 8062 8063# Check whether --with-kpsexpand was given. 8064if test "${with_kpsexpand+set}" = set; then : 8065 withval=$with_kpsexpand; if test "$withval" = yes; then 8066 test "$KPSEXPAND" != "no" || as_fn_error $? " You tell me to use kpsexpand, but there is no kpsexpand" "$LINENO" 5 8067 8068$as_echo "#define HAVE_KPSEXPAND 1" >>confdefs.h 8069 8070 fi 8071fi 8072 8073 8074if test "$with_latex" = yes; then 8075 test "$KPSEXPAND" = "no" -a "$TEXDIR" = "no" && as_fn_error $? " texdir is not given and there is no kpsexpand, please tell where to install" "$LINENO" 5 8076 if test "$TEXDIR" = "no"; then 8077 TEXDIR=`$KPSEXPAND '$TEXMFLOCAL'` 8078 if test "x$TEXDIR" = "x" -o "$TEXDIR" = "\$TEXMFLOCAL"; then 8079 if test "x$prefix" != "xNONE"; then 8080 TEXDIR=${prefix}/share/texmf 8081 else 8082 TEXDIR=${ac_default_prefix}/share/texmf 8083 fi 8084 fi 8085 TEXDIR=${TEXDIR}/tex/latex/gnuplot 8086 fi 8087fi 8088 8089 8090{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5 8091$as_echo_n "checking for X... " >&6; } 8092 8093 8094# Check whether --with-x was given. 8095if test "${with_x+set}" = set; then : 8096 withval=$with_x; 8097fi 8098 8099# $have_x is `yes', `no', `disabled', or empty when we do not yet know. 8100if test "x$with_x" = xno; then 8101 # The user explicitly disabled X. 8102 have_x=disabled 8103else 8104 case $x_includes,$x_libraries in #( 8105 *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #( 8106 *,NONE | NONE,*) if ${ac_cv_have_x+:} false; then : 8107 $as_echo_n "(cached) " >&6 8108else 8109 # One or both of the vars are not set, and there is no cached value. 8110ac_x_includes=no ac_x_libraries=no 8111rm -f -r conftest.dir 8112if mkdir conftest.dir; then 8113 cd conftest.dir 8114 cat >Imakefile <<'_ACEOF' 8115incroot: 8116 @echo incroot='${INCROOT}' 8117usrlibdir: 8118 @echo usrlibdir='${USRLIBDIR}' 8119libdir: 8120 @echo libdir='${LIBDIR}' 8121_ACEOF 8122 if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then 8123 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 8124 for ac_var in incroot usrlibdir libdir; do 8125 eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`" 8126 done 8127 # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. 8128 for ac_extension in a so sl dylib la dll; do 8129 if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" && 8130 test -f "$ac_im_libdir/libX11.$ac_extension"; then 8131 ac_im_usrlibdir=$ac_im_libdir; break 8132 fi 8133 done 8134 # Screen out bogus values from the imake configuration. They are 8135 # bogus both because they are the default anyway, and because 8136 # using them would break gcc on systems where it needs fixed includes. 8137 case $ac_im_incroot in 8138 /usr/include) ac_x_includes= ;; 8139 *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;; 8140 esac 8141 case $ac_im_usrlibdir in 8142 /usr/lib | /usr/lib64 | /lib | /lib64) ;; 8143 *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;; 8144 esac 8145 fi 8146 cd .. 8147 rm -f -r conftest.dir 8148fi 8149 8150# Standard set of common directories for X headers. 8151# Check X11 before X11Rn because it is often a symlink to the current release. 8152ac_x_header_dirs=' 8153/usr/X11/include 8154/usr/X11R7/include 8155/usr/X11R6/include 8156/usr/X11R5/include 8157/usr/X11R4/include 8158 8159/usr/include/X11 8160/usr/include/X11R7 8161/usr/include/X11R6 8162/usr/include/X11R5 8163/usr/include/X11R4 8164 8165/usr/local/X11/include 8166/usr/local/X11R7/include 8167/usr/local/X11R6/include 8168/usr/local/X11R5/include 8169/usr/local/X11R4/include 8170 8171/usr/local/include/X11 8172/usr/local/include/X11R7 8173/usr/local/include/X11R6 8174/usr/local/include/X11R5 8175/usr/local/include/X11R4 8176 8177/usr/X386/include 8178/usr/x386/include 8179/usr/XFree86/include/X11 8180 8181/usr/include 8182/usr/local/include 8183/usr/unsupported/include 8184/usr/athena/include 8185/usr/local/x11r5/include 8186/usr/lpp/Xamples/include 8187 8188/usr/openwin/include 8189/usr/openwin/share/include' 8190 8191if test "$ac_x_includes" = no; then 8192 # Guess where to find include files, by looking for Xlib.h. 8193 # First, try using that file with no special directory specified. 8194 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8195/* end confdefs.h. */ 8196#include <X11/Xlib.h> 8197_ACEOF 8198if ac_fn_c_try_cpp "$LINENO"; then : 8199 # We can compile using X headers with no special include directory. 8200ac_x_includes= 8201else 8202 for ac_dir in $ac_x_header_dirs; do 8203 if test -r "$ac_dir/X11/Xlib.h"; then 8204 ac_x_includes=$ac_dir 8205 break 8206 fi 8207done 8208fi 8209rm -f conftest.err conftest.i conftest.$ac_ext 8210fi # $ac_x_includes = no 8211 8212if test "$ac_x_libraries" = no; then 8213 # Check for the libraries. 8214 # See if we find them without any special options. 8215 # Don't add to $LIBS permanently. 8216 ac_save_LIBS=$LIBS 8217 LIBS="-lX11 $LIBS" 8218 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8219/* end confdefs.h. */ 8220#include <X11/Xlib.h> 8221int 8222main () 8223{ 8224XrmInitialize () 8225 ; 8226 return 0; 8227} 8228_ACEOF 8229if ac_fn_c_try_link "$LINENO"; then : 8230 LIBS=$ac_save_LIBS 8231# We can link X programs with no special library path. 8232ac_x_libraries= 8233else 8234 LIBS=$ac_save_LIBS 8235for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` 8236do 8237 # Don't even attempt the hair of trying to link an X program! 8238 for ac_extension in a so sl dylib la dll; do 8239 if test -r "$ac_dir/libX11.$ac_extension"; then 8240 ac_x_libraries=$ac_dir 8241 break 2 8242 fi 8243 done 8244done 8245fi 8246rm -f core conftest.err conftest.$ac_objext \ 8247 conftest$ac_exeext conftest.$ac_ext 8248fi # $ac_x_libraries = no 8249 8250case $ac_x_includes,$ac_x_libraries in #( 8251 no,* | *,no | *\'*) 8252 # Didn't find X, or a directory has "'" in its name. 8253 ac_cv_have_x="have_x=no";; #( 8254 *) 8255 # Record where we found X for the cache. 8256 ac_cv_have_x="have_x=yes\ 8257 ac_x_includes='$ac_x_includes'\ 8258 ac_x_libraries='$ac_x_libraries'" 8259esac 8260fi 8261;; #( 8262 *) have_x=yes;; 8263 esac 8264 eval "$ac_cv_have_x" 8265fi # $with_x != no 8266 8267if test "$have_x" != yes; then 8268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5 8269$as_echo "$have_x" >&6; } 8270 no_x=yes 8271else 8272 # If each of the values was on the command line, it overrides each guess. 8273 test "x$x_includes" = xNONE && x_includes=$ac_x_includes 8274 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries 8275 # Update the cache value to reflect the command line values. 8276 ac_cv_have_x="have_x=yes\ 8277 ac_x_includes='$x_includes'\ 8278 ac_x_libraries='$x_libraries'" 8279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5 8280$as_echo "libraries $x_libraries, headers $x_includes" >&6; } 8281fi 8282 8283if test "$no_x" = yes; then 8284 # Not all programs may use this symbol, but it does not hurt to define it. 8285 8286$as_echo "#define X_DISPLAY_MISSING 1" >>confdefs.h 8287 8288 X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS= 8289else 8290 if test -n "$x_includes"; then 8291 X_CFLAGS="$X_CFLAGS -I$x_includes" 8292 fi 8293 8294 # It would also be nice to do this for all -L options, not just this one. 8295 if test -n "$x_libraries"; then 8296 X_LIBS="$X_LIBS -L$x_libraries" 8297 # For Solaris; some versions of Sun CC require a space after -R and 8298 # others require no space. Words are not sufficient . . . . 8299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5 8300$as_echo_n "checking whether -R must be followed by a space... " >&6; } 8301 ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries" 8302 ac_xsave_c_werror_flag=$ac_c_werror_flag 8303 ac_c_werror_flag=yes 8304 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8305/* end confdefs.h. */ 8306 8307int 8308main () 8309{ 8310 8311 ; 8312 return 0; 8313} 8314_ACEOF 8315if ac_fn_c_try_link "$LINENO"; then : 8316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8317$as_echo "no" >&6; } 8318 X_LIBS="$X_LIBS -R$x_libraries" 8319else 8320 LIBS="$ac_xsave_LIBS -R $x_libraries" 8321 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8322/* end confdefs.h. */ 8323 8324int 8325main () 8326{ 8327 8328 ; 8329 return 0; 8330} 8331_ACEOF 8332if ac_fn_c_try_link "$LINENO"; then : 8333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 8334$as_echo "yes" >&6; } 8335 X_LIBS="$X_LIBS -R $x_libraries" 8336else 8337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: neither works" >&5 8338$as_echo "neither works" >&6; } 8339fi 8340rm -f core conftest.err conftest.$ac_objext \ 8341 conftest$ac_exeext conftest.$ac_ext 8342fi 8343rm -f core conftest.err conftest.$ac_objext \ 8344 conftest$ac_exeext conftest.$ac_ext 8345 ac_c_werror_flag=$ac_xsave_c_werror_flag 8346 LIBS=$ac_xsave_LIBS 8347 fi 8348 8349 # Check for system-dependent libraries X programs must link with. 8350 # Do this before checking for the system-independent R6 libraries 8351 # (-lICE), since we may need -lsocket or whatever for X linking. 8352 8353 if test "$ISC" = yes; then 8354 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet" 8355 else 8356 # Martyn Johnson says this is needed for Ultrix, if the X 8357 # libraries were built with DECnet support. And Karl Berry says 8358 # the Alpha needs dnet_stub (dnet does not exist). 8359 ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11" 8360 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8361/* end confdefs.h. */ 8362 8363/* Override any GCC internal prototype to avoid an error. 8364 Use char because int might match the return type of a GCC 8365 builtin and then its argument prototype would still apply. */ 8366#ifdef __cplusplus 8367extern "C" 8368#endif 8369char XOpenDisplay (); 8370int 8371main () 8372{ 8373return XOpenDisplay (); 8374 ; 8375 return 0; 8376} 8377_ACEOF 8378if ac_fn_c_try_link "$LINENO"; then : 8379 8380else 8381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5 8382$as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; } 8383if ${ac_cv_lib_dnet_dnet_ntoa+:} false; then : 8384 $as_echo_n "(cached) " >&6 8385else 8386 ac_check_lib_save_LIBS=$LIBS 8387LIBS="-ldnet $LIBS" 8388cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8389/* end confdefs.h. */ 8390 8391/* Override any GCC internal prototype to avoid an error. 8392 Use char because int might match the return type of a GCC 8393 builtin and then its argument prototype would still apply. */ 8394#ifdef __cplusplus 8395extern "C" 8396#endif 8397char dnet_ntoa (); 8398int 8399main () 8400{ 8401return dnet_ntoa (); 8402 ; 8403 return 0; 8404} 8405_ACEOF 8406if ac_fn_c_try_link "$LINENO"; then : 8407 ac_cv_lib_dnet_dnet_ntoa=yes 8408else 8409 ac_cv_lib_dnet_dnet_ntoa=no 8410fi 8411rm -f core conftest.err conftest.$ac_objext \ 8412 conftest$ac_exeext conftest.$ac_ext 8413LIBS=$ac_check_lib_save_LIBS 8414fi 8415{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5 8416$as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; } 8417if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes; then : 8418 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet" 8419fi 8420 8421 if test $ac_cv_lib_dnet_dnet_ntoa = no; then 8422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5 8423$as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; } 8424if ${ac_cv_lib_dnet_stub_dnet_ntoa+:} false; then : 8425 $as_echo_n "(cached) " >&6 8426else 8427 ac_check_lib_save_LIBS=$LIBS 8428LIBS="-ldnet_stub $LIBS" 8429cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8430/* end confdefs.h. */ 8431 8432/* Override any GCC internal prototype to avoid an error. 8433 Use char because int might match the return type of a GCC 8434 builtin and then its argument prototype would still apply. */ 8435#ifdef __cplusplus 8436extern "C" 8437#endif 8438char dnet_ntoa (); 8439int 8440main () 8441{ 8442return dnet_ntoa (); 8443 ; 8444 return 0; 8445} 8446_ACEOF 8447if ac_fn_c_try_link "$LINENO"; then : 8448 ac_cv_lib_dnet_stub_dnet_ntoa=yes 8449else 8450 ac_cv_lib_dnet_stub_dnet_ntoa=no 8451fi 8452rm -f core conftest.err conftest.$ac_objext \ 8453 conftest$ac_exeext conftest.$ac_ext 8454LIBS=$ac_check_lib_save_LIBS 8455fi 8456{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5 8457$as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; } 8458if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes; then : 8459 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub" 8460fi 8461 8462 fi 8463fi 8464rm -f core conftest.err conftest.$ac_objext \ 8465 conftest$ac_exeext conftest.$ac_ext 8466 LIBS="$ac_xsave_LIBS" 8467 8468 # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT, 8469 # to get the SysV transport functions. 8470 # Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4) 8471 # needs -lnsl. 8472 # The nsl library prevents programs from opening the X display 8473 # on Irix 5.2, according to T.E. Dickey. 8474 # The functions gethostbyname, getservbyname, and inet_addr are 8475 # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking. 8476 ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname" 8477if test "x$ac_cv_func_gethostbyname" = xyes; then : 8478 8479fi 8480 8481 if test $ac_cv_func_gethostbyname = no; then 8482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5 8483$as_echo_n "checking for gethostbyname in -lnsl... " >&6; } 8484if ${ac_cv_lib_nsl_gethostbyname+:} false; then : 8485 $as_echo_n "(cached) " >&6 8486else 8487 ac_check_lib_save_LIBS=$LIBS 8488LIBS="-lnsl $LIBS" 8489cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8490/* end confdefs.h. */ 8491 8492/* Override any GCC internal prototype to avoid an error. 8493 Use char because int might match the return type of a GCC 8494 builtin and then its argument prototype would still apply. */ 8495#ifdef __cplusplus 8496extern "C" 8497#endif 8498char gethostbyname (); 8499int 8500main () 8501{ 8502return gethostbyname (); 8503 ; 8504 return 0; 8505} 8506_ACEOF 8507if ac_fn_c_try_link "$LINENO"; then : 8508 ac_cv_lib_nsl_gethostbyname=yes 8509else 8510 ac_cv_lib_nsl_gethostbyname=no 8511fi 8512rm -f core conftest.err conftest.$ac_objext \ 8513 conftest$ac_exeext conftest.$ac_ext 8514LIBS=$ac_check_lib_save_LIBS 8515fi 8516{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5 8517$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; } 8518if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then : 8519 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl" 8520fi 8521 8522 if test $ac_cv_lib_nsl_gethostbyname = no; then 8523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5 8524$as_echo_n "checking for gethostbyname in -lbsd... " >&6; } 8525if ${ac_cv_lib_bsd_gethostbyname+:} false; then : 8526 $as_echo_n "(cached) " >&6 8527else 8528 ac_check_lib_save_LIBS=$LIBS 8529LIBS="-lbsd $LIBS" 8530cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8531/* end confdefs.h. */ 8532 8533/* Override any GCC internal prototype to avoid an error. 8534 Use char because int might match the return type of a GCC 8535 builtin and then its argument prototype would still apply. */ 8536#ifdef __cplusplus 8537extern "C" 8538#endif 8539char gethostbyname (); 8540int 8541main () 8542{ 8543return gethostbyname (); 8544 ; 8545 return 0; 8546} 8547_ACEOF 8548if ac_fn_c_try_link "$LINENO"; then : 8549 ac_cv_lib_bsd_gethostbyname=yes 8550else 8551 ac_cv_lib_bsd_gethostbyname=no 8552fi 8553rm -f core conftest.err conftest.$ac_objext \ 8554 conftest$ac_exeext conftest.$ac_ext 8555LIBS=$ac_check_lib_save_LIBS 8556fi 8557{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5 8558$as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; } 8559if test "x$ac_cv_lib_bsd_gethostbyname" = xyes; then : 8560 X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd" 8561fi 8562 8563 fi 8564 fi 8565 8566 # lieder@skyler.mavd.honeywell.com says without -lsocket, 8567 # socket/setsockopt and other routines are undefined under SCO ODT 8568 # 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary 8569 # on later versions), says Simon Leinen: it contains gethostby* 8570 # variants that don't use the name server (or something). -lsocket 8571 # must be given before -lnsl if both are needed. We assume that 8572 # if connect needs -lnsl, so does gethostbyname. 8573 ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect" 8574if test "x$ac_cv_func_connect" = xyes; then : 8575 8576fi 8577 8578 if test $ac_cv_func_connect = no; then 8579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5 8580$as_echo_n "checking for connect in -lsocket... " >&6; } 8581if ${ac_cv_lib_socket_connect+:} false; then : 8582 $as_echo_n "(cached) " >&6 8583else 8584 ac_check_lib_save_LIBS=$LIBS 8585LIBS="-lsocket $X_EXTRA_LIBS $LIBS" 8586cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8587/* end confdefs.h. */ 8588 8589/* Override any GCC internal prototype to avoid an error. 8590 Use char because int might match the return type of a GCC 8591 builtin and then its argument prototype would still apply. */ 8592#ifdef __cplusplus 8593extern "C" 8594#endif 8595char connect (); 8596int 8597main () 8598{ 8599return connect (); 8600 ; 8601 return 0; 8602} 8603_ACEOF 8604if ac_fn_c_try_link "$LINENO"; then : 8605 ac_cv_lib_socket_connect=yes 8606else 8607 ac_cv_lib_socket_connect=no 8608fi 8609rm -f core conftest.err conftest.$ac_objext \ 8610 conftest$ac_exeext conftest.$ac_ext 8611LIBS=$ac_check_lib_save_LIBS 8612fi 8613{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5 8614$as_echo "$ac_cv_lib_socket_connect" >&6; } 8615if test "x$ac_cv_lib_socket_connect" = xyes; then : 8616 X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS" 8617fi 8618 8619 fi 8620 8621 # Guillermo Gomez says -lposix is necessary on A/UX. 8622 ac_fn_c_check_func "$LINENO" "remove" "ac_cv_func_remove" 8623if test "x$ac_cv_func_remove" = xyes; then : 8624 8625fi 8626 8627 if test $ac_cv_func_remove = no; then 8628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5 8629$as_echo_n "checking for remove in -lposix... " >&6; } 8630if ${ac_cv_lib_posix_remove+:} false; then : 8631 $as_echo_n "(cached) " >&6 8632else 8633 ac_check_lib_save_LIBS=$LIBS 8634LIBS="-lposix $LIBS" 8635cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8636/* end confdefs.h. */ 8637 8638/* Override any GCC internal prototype to avoid an error. 8639 Use char because int might match the return type of a GCC 8640 builtin and then its argument prototype would still apply. */ 8641#ifdef __cplusplus 8642extern "C" 8643#endif 8644char remove (); 8645int 8646main () 8647{ 8648return remove (); 8649 ; 8650 return 0; 8651} 8652_ACEOF 8653if ac_fn_c_try_link "$LINENO"; then : 8654 ac_cv_lib_posix_remove=yes 8655else 8656 ac_cv_lib_posix_remove=no 8657fi 8658rm -f core conftest.err conftest.$ac_objext \ 8659 conftest$ac_exeext conftest.$ac_ext 8660LIBS=$ac_check_lib_save_LIBS 8661fi 8662{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5 8663$as_echo "$ac_cv_lib_posix_remove" >&6; } 8664if test "x$ac_cv_lib_posix_remove" = xyes; then : 8665 X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix" 8666fi 8667 8668 fi 8669 8670 # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay. 8671 ac_fn_c_check_func "$LINENO" "shmat" "ac_cv_func_shmat" 8672if test "x$ac_cv_func_shmat" = xyes; then : 8673 8674fi 8675 8676 if test $ac_cv_func_shmat = no; then 8677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5 8678$as_echo_n "checking for shmat in -lipc... " >&6; } 8679if ${ac_cv_lib_ipc_shmat+:} false; then : 8680 $as_echo_n "(cached) " >&6 8681else 8682 ac_check_lib_save_LIBS=$LIBS 8683LIBS="-lipc $LIBS" 8684cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8685/* end confdefs.h. */ 8686 8687/* Override any GCC internal prototype to avoid an error. 8688 Use char because int might match the return type of a GCC 8689 builtin and then its argument prototype would still apply. */ 8690#ifdef __cplusplus 8691extern "C" 8692#endif 8693char shmat (); 8694int 8695main () 8696{ 8697return shmat (); 8698 ; 8699 return 0; 8700} 8701_ACEOF 8702if ac_fn_c_try_link "$LINENO"; then : 8703 ac_cv_lib_ipc_shmat=yes 8704else 8705 ac_cv_lib_ipc_shmat=no 8706fi 8707rm -f core conftest.err conftest.$ac_objext \ 8708 conftest$ac_exeext conftest.$ac_ext 8709LIBS=$ac_check_lib_save_LIBS 8710fi 8711{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5 8712$as_echo "$ac_cv_lib_ipc_shmat" >&6; } 8713if test "x$ac_cv_lib_ipc_shmat" = xyes; then : 8714 X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc" 8715fi 8716 8717 fi 8718 fi 8719 8720 # Check for libraries that X11R6 Xt/Xaw programs need. 8721 ac_save_LDFLAGS=$LDFLAGS 8722 test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries" 8723 # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to 8724 # check for ICE first), but we must link in the order -lSM -lICE or 8725 # we get undefined symbols. So assume we have SM if we have ICE. 8726 # These have to be linked with before -lX11, unlike the other 8727 # libraries we check for below, so use a different variable. 8728 # John Interrante, Karl Berry 8729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5 8730$as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; } 8731if ${ac_cv_lib_ICE_IceConnectionNumber+:} false; then : 8732 $as_echo_n "(cached) " >&6 8733else 8734 ac_check_lib_save_LIBS=$LIBS 8735LIBS="-lICE $X_EXTRA_LIBS $LIBS" 8736cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8737/* end confdefs.h. */ 8738 8739/* Override any GCC internal prototype to avoid an error. 8740 Use char because int might match the return type of a GCC 8741 builtin and then its argument prototype would still apply. */ 8742#ifdef __cplusplus 8743extern "C" 8744#endif 8745char IceConnectionNumber (); 8746int 8747main () 8748{ 8749return IceConnectionNumber (); 8750 ; 8751 return 0; 8752} 8753_ACEOF 8754if ac_fn_c_try_link "$LINENO"; then : 8755 ac_cv_lib_ICE_IceConnectionNumber=yes 8756else 8757 ac_cv_lib_ICE_IceConnectionNumber=no 8758fi 8759rm -f core conftest.err conftest.$ac_objext \ 8760 conftest$ac_exeext conftest.$ac_ext 8761LIBS=$ac_check_lib_save_LIBS 8762fi 8763{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5 8764$as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; } 8765if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes; then : 8766 X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE" 8767fi 8768 8769 LDFLAGS=$ac_save_LDFLAGS 8770 8771fi 8772 8773 8774if test "$ac_cv_func_gethostbyname" = no; then 8775 if test "$ac_cv_lib_nsl_gethostbyname" = no; then 8776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5 8777$as_echo_n "checking for gethostbyname in -lbsd... " >&6; } 8778if ${ac_cv_lib_bsd_gethostbyname+:} false; then : 8779 $as_echo_n "(cached) " >&6 8780else 8781 ac_check_lib_save_LIBS=$LIBS 8782LIBS="-lbsd $LIBS" 8783cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8784/* end confdefs.h. */ 8785 8786/* Override any GCC internal prototype to avoid an error. 8787 Use char because int might match the return type of a GCC 8788 builtin and then its argument prototype would still apply. */ 8789#ifdef __cplusplus 8790extern "C" 8791#endif 8792char gethostbyname (); 8793int 8794main () 8795{ 8796return gethostbyname (); 8797 ; 8798 return 0; 8799} 8800_ACEOF 8801if ac_fn_c_try_link "$LINENO"; then : 8802 ac_cv_lib_bsd_gethostbyname=yes 8803else 8804 ac_cv_lib_bsd_gethostbyname=no 8805fi 8806rm -f core conftest.err conftest.$ac_objext \ 8807 conftest$ac_exeext conftest.$ac_ext 8808LIBS=$ac_check_lib_save_LIBS 8809fi 8810{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5 8811$as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; } 8812if test "x$ac_cv_lib_bsd_gethostbyname" = xyes; then : 8813 X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd" 8814fi 8815 8816 fi 8817fi 8818 8819if test "$no_x" != yes; then 8820 CPPFLAGS="$CPPFLAGS $X_CFLAGS" 8821 LIBRARIES_FOR_X="$X_LIBS -lX11 $X_EXTRA_LIBS" 8822 8823$as_echo "#define X11 1" >>confdefs.h 8824 8825 8826# Check whether --with-x-dcop was given. 8827if test "${with_x_dcop+set}" = set; then : 8828 withval=$with_x_dcop; 8829$as_echo "#define USE_KDE3_DCOP 1" >>confdefs.h 8830 8831fi 8832 8833fi 8834 if test "$no_x" != yes; then 8835 BUILD_GNUPLOT_X11_TRUE= 8836 BUILD_GNUPLOT_X11_FALSE='#' 8837else 8838 BUILD_GNUPLOT_X11_TRUE='#' 8839 BUILD_GNUPLOT_X11_FALSE= 8840fi 8841 8842 8843{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MS-DOS/djgpp/libGRX" >&5 8844$as_echo_n "checking for MS-DOS/djgpp/libGRX... " >&6; } 8845cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8846/* end confdefs.h. */ 8847#if __DJGPP__ && __DJGPP__ == 2 8848 yes 8849#endif 8850 8851_ACEOF 8852if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 8853 $EGREP "yes" >/dev/null 2>&1; then : 8854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 8855$as_echo "yes" >&6; } 8856 LIBS="-lpc $LIBS" 8857 8858$as_echo "#define MSDOS 1" >>confdefs.h 8859 8860 8861$as_echo "#define DOS32 1" >>confdefs.h 8862 8863 with_linux_vga=no 8864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GrLine in -lgrx20" >&5 8865$as_echo_n "checking for GrLine in -lgrx20... " >&6; } 8866if ${ac_cv_lib_grx20_GrLine+:} false; then : 8867 $as_echo_n "(cached) " >&6 8868else 8869 ac_check_lib_save_LIBS=$LIBS 8870LIBS="-lgrx20 $LIBS" 8871cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8872/* end confdefs.h. */ 8873 8874/* Override any GCC internal prototype to avoid an error. 8875 Use char because int might match the return type of a GCC 8876 builtin and then its argument prototype would still apply. */ 8877#ifdef __cplusplus 8878extern "C" 8879#endif 8880char GrLine (); 8881int 8882main () 8883{ 8884return GrLine (); 8885 ; 8886 return 0; 8887} 8888_ACEOF 8889if ac_fn_c_try_link "$LINENO"; then : 8890 ac_cv_lib_grx20_GrLine=yes 8891else 8892 ac_cv_lib_grx20_GrLine=no 8893fi 8894rm -f core conftest.err conftest.$ac_objext \ 8895 conftest$ac_exeext conftest.$ac_ext 8896LIBS=$ac_check_lib_save_LIBS 8897fi 8898{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_grx20_GrLine" >&5 8899$as_echo "$ac_cv_lib_grx20_GrLine" >&6; } 8900if test "x$ac_cv_lib_grx20_GrLine" = xyes; then : 8901 LIBS="-lgrx20 $LIBS" 8902 CFLAGS="$CFLAGS -fno-inline-functions" 8903 8904$as_echo "#define DJSVGA 1" >>confdefs.h 8905 8906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GrCustomLine in -lgrx20" >&5 8907$as_echo_n "checking for GrCustomLine in -lgrx20... " >&6; } 8908if ${ac_cv_lib_grx20_GrCustomLine+:} false; then : 8909 $as_echo_n "(cached) " >&6 8910else 8911 ac_check_lib_save_LIBS=$LIBS 8912LIBS="-lgrx20 $LIBS" 8913cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8914/* end confdefs.h. */ 8915 8916/* Override any GCC internal prototype to avoid an error. 8917 Use char because int might match the return type of a GCC 8918 builtin and then its argument prototype would still apply. */ 8919#ifdef __cplusplus 8920extern "C" 8921#endif 8922char GrCustomLine (); 8923int 8924main () 8925{ 8926return GrCustomLine (); 8927 ; 8928 return 0; 8929} 8930_ACEOF 8931if ac_fn_c_try_link "$LINENO"; then : 8932 ac_cv_lib_grx20_GrCustomLine=yes 8933else 8934 ac_cv_lib_grx20_GrCustomLine=no 8935fi 8936rm -f core conftest.err conftest.$ac_objext \ 8937 conftest$ac_exeext conftest.$ac_ext 8938LIBS=$ac_check_lib_save_LIBS 8939fi 8940{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_grx20_GrCustomLine" >&5 8941$as_echo "$ac_cv_lib_grx20_GrCustomLine" >&6; } 8942if test "x$ac_cv_lib_grx20_GrCustomLine" = xyes; then : 8943 8944$as_echo "#define GRX21 1" >>confdefs.h 8945 8946fi 8947 8948fi 8949 8950 is_msdos=yes 8951else 8952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8953$as_echo "no" >&6; } 8954 is_msdos=no 8955 8956fi 8957rm -f conftest* 8958 8959 8960 8961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Mac OS X" >&5 8962$as_echo_n "checking for Mac OS X... " >&6; } 8963 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8964/* end confdefs.h. */ 8965 8966#if defined(__APPLE__) && defined(__MACH__) 8967 yes 8968#endif 8969 8970_ACEOF 8971if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 8972 $EGREP "yes" >/dev/null 2>&1; then : 8973 8974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 8975$as_echo "yes" >&6; } 8976 is_apple=yes 8977 8978# Check whether --with-aquaterm was given. 8979if test "${with_aquaterm+set}" = set; then : 8980 withval=$with_aquaterm; if test "$withval" == yes; then 8981 8982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AquaTerm framework presence" >&5 8983$as_echo_n "checking for AquaTerm framework presence... " >&6; } 8984 ac_gnuplot_save_LDFLAGS="$LDFLAGS" 8985 LDFLAGS="$LDFLAGS -framework Foundation -framework AquaTerm" 8986 ac_ext=m 8987ac_cpp='$OBJCPP $CPPFLAGS' 8988ac_compile='$OBJC -c $OBJCFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8989ac_link='$OBJC -o conftest$ac_exeext $OBJCFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8990ac_compiler_gnu=$ac_cv_objc_compiler_gnu 8991 8992 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8993/* end confdefs.h. */ 8994#import <AquaTerm/AQTAdapter.h> 8995int 8996main () 8997{ 8998 8999 ; 9000 return 0; 9001} 9002_ACEOF 9003if ac_fn_objc_try_link "$LINENO"; then : 9004 eval "gnuplot_framework_AquaTerm=yes" 9005else 9006 eval "gnuplot_framework_AquaTerm=no" 9007fi 9008rm -f core conftest.err conftest.$ac_objext \ 9009 conftest$ac_exeext conftest.$ac_ext 9010 ac_ext=c 9011ac_cpp='$CPP $CPPFLAGS' 9012ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 9013ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 9014ac_compiler_gnu=$ac_cv_c_compiler_gnu 9015 9016 LDFLAGS="$ac_gnuplot_save_LDFLAGS" 9017 if test "$gnuplot_framework_AquaTerm" = yes; then 9018 9019$as_echo "#define HAVE_FRAMEWORK_AQUATERM 1" >>confdefs.h 9020 9021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 9022$as_echo "yes" >&6; } 9023 CFLAGS="$CFLAGS -ObjC"; LDFLAGS="$LDFLAGS -framework Foundation -framework AquaTerm" 9024 else 9025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 9026$as_echo "no" >&6; } 9027 9028 fi 9029 9030 fi 9031fi 9032 9033 9034else 9035 9036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 9037$as_echo "no" >&6; } 9038 is_apple=no 9039 9040fi 9041rm -f conftest* 9042 9043{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BeOS" >&5 9044$as_echo_n "checking for BeOS... " >&6; } 9045cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9046/* end confdefs.h. */ 9047#if __BEOS__ 9048 yes 9049#endif 9050 9051_ACEOF 9052if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 9053 $EGREP "yes" >/dev/null 2>&1; then : 9054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 9055$as_echo "yes" >&6; } 9056 build_src_beos_subdir=yes 9057else 9058 build_src_beos_subdir=no 9059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 9060$as_echo "no" >&6; } 9061fi 9062rm -f conftest* 9063 9064 9065{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Alpha/AXP CPU" >&5 9066$as_echo_n "checking for Alpha/AXP CPU... " >&6; } 9067cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9068/* end confdefs.h. */ 9069#ifdef __alpha 9070 yes 9071#endif 9072 9073_ACEOF 9074if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 9075 $EGREP "yes" >/dev/null 2>&1; then : 9076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 9077$as_echo "yes" >&6; } 9078 if test "$GCC" = "yes" ; then 9079 CFLAGS="-mieee $CFLAGS" 9080 else 9081 CFLAGS="-ieee $CFLAGS" 9082 fi 9083else 9084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 9085$as_echo "no" >&6; } 9086 9087fi 9088rm -f conftest* 9089 9090 if test x$build_beos_subdir = xyes; then 9091 BUILD_SRC_BEOS_SUBDIR_TRUE= 9092 BUILD_SRC_BEOS_SUBDIR_FALSE='#' 9093else 9094 BUILD_SRC_BEOS_SUBDIR_TRUE='#' 9095 BUILD_SRC_BEOS_SUBDIR_FALSE= 9096fi 9097 9098 9099ac_fn_c_check_func "$LINENO" "sin" "ac_cv_func_sin" 9100if test "x$ac_cv_func_sin" = xyes; then : 9101 9102else 9103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sin in -lm" >&5 9104$as_echo_n "checking for sin in -lm... " >&6; } 9105if ${ac_cv_lib_m_sin+:} false; then : 9106 $as_echo_n "(cached) " >&6 9107else 9108 ac_check_lib_save_LIBS=$LIBS 9109LIBS="-lm $LIBS" 9110cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9111/* end confdefs.h. */ 9112 9113/* Override any GCC internal prototype to avoid an error. 9114 Use char because int might match the return type of a GCC 9115 builtin and then its argument prototype would still apply. */ 9116#ifdef __cplusplus 9117extern "C" 9118#endif 9119char sin (); 9120int 9121main () 9122{ 9123return sin (); 9124 ; 9125 return 0; 9126} 9127_ACEOF 9128if ac_fn_c_try_link "$LINENO"; then : 9129 ac_cv_lib_m_sin=yes 9130else 9131 ac_cv_lib_m_sin=no 9132fi 9133rm -f core conftest.err conftest.$ac_objext \ 9134 conftest$ac_exeext conftest.$ac_ext 9135LIBS=$ac_check_lib_save_LIBS 9136fi 9137{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sin" >&5 9138$as_echo "$ac_cv_lib_m_sin" >&6; } 9139if test "x$ac_cv_lib_m_sin" = xyes; then : 9140 cat >>confdefs.h <<_ACEOF 9141#define HAVE_LIBM 1 9142_ACEOF 9143 9144 LIBS="-lm $LIBS" 9145 9146fi 9147 9148fi 9149 9150 9151{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 9152$as_echo_n "checking for ANSI C header files... " >&6; } 9153if ${ac_cv_header_stdc+:} false; then : 9154 $as_echo_n "(cached) " >&6 9155else 9156 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9157/* end confdefs.h. */ 9158#include <stdlib.h> 9159#include <stdarg.h> 9160#include <string.h> 9161#include <float.h> 9162 9163int 9164main () 9165{ 9166 9167 ; 9168 return 0; 9169} 9170_ACEOF 9171if ac_fn_c_try_compile "$LINENO"; then : 9172 ac_cv_header_stdc=yes 9173else 9174 ac_cv_header_stdc=no 9175fi 9176rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9177 9178if test $ac_cv_header_stdc = yes; then 9179 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 9180 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9181/* end confdefs.h. */ 9182#include <string.h> 9183 9184_ACEOF 9185if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 9186 $EGREP "memchr" >/dev/null 2>&1; then : 9187 9188else 9189 ac_cv_header_stdc=no 9190fi 9191rm -f conftest* 9192 9193fi 9194 9195if test $ac_cv_header_stdc = yes; then 9196 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 9197 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9198/* end confdefs.h. */ 9199#include <stdlib.h> 9200 9201_ACEOF 9202if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 9203 $EGREP "free" >/dev/null 2>&1; then : 9204 9205else 9206 ac_cv_header_stdc=no 9207fi 9208rm -f conftest* 9209 9210fi 9211 9212if test $ac_cv_header_stdc = yes; then 9213 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 9214 if test "$cross_compiling" = yes; then : 9215 : 9216else 9217 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9218/* end confdefs.h. */ 9219#include <ctype.h> 9220#include <stdlib.h> 9221#if ((' ' & 0x0FF) == 0x020) 9222# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 9223# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 9224#else 9225# define ISLOWER(c) \ 9226 (('a' <= (c) && (c) <= 'i') \ 9227 || ('j' <= (c) && (c) <= 'r') \ 9228 || ('s' <= (c) && (c) <= 'z')) 9229# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 9230#endif 9231 9232#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 9233int 9234main () 9235{ 9236 int i; 9237 for (i = 0; i < 256; i++) 9238 if (XOR (islower (i), ISLOWER (i)) 9239 || toupper (i) != TOUPPER (i)) 9240 return 2; 9241 return 0; 9242} 9243_ACEOF 9244if ac_fn_c_try_run "$LINENO"; then : 9245 9246else 9247 ac_cv_header_stdc=no 9248fi 9249rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 9250 conftest.$ac_objext conftest.beam conftest.$ac_ext 9251fi 9252 9253fi 9254fi 9255{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 9256$as_echo "$ac_cv_header_stdc" >&6; } 9257if test $ac_cv_header_stdc = yes; then 9258 9259$as_echo "#define STDC_HEADERS 1" >>confdefs.h 9260 9261fi 9262 9263 9264for ac_header in dirent.h errno.h float.h langinfo.h limits.h locale.h math.h \ 9265 stdlib.h string.h time.h sys/time.h sys/types.h \ 9266 sys/bsdtypes.h sys/ioctl.h sys/param.h sys/select.h sys/socket.h \ 9267 sys/stat.h sys/systeminfo.h sys/timeb.h sys/utsname.h \ 9268 libc.h malloc.h poll.h sgtty.h termios.h values.h dirent.h \ 9269 inttypes.h \ 9270 dlfcn.h dl.h 9271 9272do : 9273 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 9274ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 9275if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 9276 cat >>confdefs.h <<_ACEOF 9277#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 9278_ACEOF 9279 9280fi 9281 9282done 9283 9284 9285{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5 9286$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; } 9287if ${ac_cv_header_stdbool_h+:} false; then : 9288 $as_echo_n "(cached) " >&6 9289else 9290 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9291/* end confdefs.h. */ 9292 9293 #include <stdbool.h> 9294 #ifndef bool 9295 "error: bool is not defined" 9296 #endif 9297 #ifndef false 9298 "error: false is not defined" 9299 #endif 9300 #if false 9301 "error: false is not 0" 9302 #endif 9303 #ifndef true 9304 "error: true is not defined" 9305 #endif 9306 #if true != 1 9307 "error: true is not 1" 9308 #endif 9309 #ifndef __bool_true_false_are_defined 9310 "error: __bool_true_false_are_defined is not defined" 9311 #endif 9312 9313 struct s { _Bool s: 1; _Bool t; } s; 9314 9315 char a[true == 1 ? 1 : -1]; 9316 char b[false == 0 ? 1 : -1]; 9317 char c[__bool_true_false_are_defined == 1 ? 1 : -1]; 9318 char d[(bool) 0.5 == true ? 1 : -1]; 9319 /* See body of main program for 'e'. */ 9320 char f[(_Bool) 0.0 == false ? 1 : -1]; 9321 char g[true]; 9322 char h[sizeof (_Bool)]; 9323 char i[sizeof s.t]; 9324 enum { j = false, k = true, l = false * true, m = true * 256 }; 9325 /* The following fails for 9326 HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */ 9327 _Bool n[m]; 9328 char o[sizeof n == m * sizeof n[0] ? 1 : -1]; 9329 char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1]; 9330 /* Catch a bug in an HP-UX C compiler. See 9331 http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html 9332 http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html 9333 */ 9334 _Bool q = true; 9335 _Bool *pq = &q; 9336 9337int 9338main () 9339{ 9340 9341 bool e = &s; 9342 *pq |= q; 9343 *pq |= ! q; 9344 /* Refer to every declared value, to avoid compiler optimizations. */ 9345 return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l 9346 + !m + !n + !o + !p + !q + !pq); 9347 9348 ; 9349 return 0; 9350} 9351_ACEOF 9352if ac_fn_c_try_compile "$LINENO"; then : 9353 ac_cv_header_stdbool_h=yes 9354else 9355 ac_cv_header_stdbool_h=no 9356fi 9357rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9358fi 9359{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5 9360$as_echo "$ac_cv_header_stdbool_h" >&6; } 9361 ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default" 9362if test "x$ac_cv_type__Bool" = xyes; then : 9363 9364cat >>confdefs.h <<_ACEOF 9365#define HAVE__BOOL 1 9366_ACEOF 9367 9368 9369fi 9370 9371 9372if test $ac_cv_header_stdbool_h = yes; then 9373 9374$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h 9375 9376fi 9377 9378 9379if test "$ac_cv_header_sys_stat_h" = yes; then 9380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat file-mode macros are broken" >&5 9381$as_echo_n "checking whether stat file-mode macros are broken... " >&6; } 9382if ${ac_cv_header_stat_broken+:} false; then : 9383 $as_echo_n "(cached) " >&6 9384else 9385 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9386/* end confdefs.h. */ 9387#include <sys/types.h> 9388#include <sys/stat.h> 9389 9390#if defined S_ISBLK && defined S_IFDIR 9391extern char c1[S_ISBLK (S_IFDIR) ? -1 : 1]; 9392#endif 9393 9394#if defined S_ISBLK && defined S_IFCHR 9395extern char c2[S_ISBLK (S_IFCHR) ? -1 : 1]; 9396#endif 9397 9398#if defined S_ISLNK && defined S_IFREG 9399extern char c3[S_ISLNK (S_IFREG) ? -1 : 1]; 9400#endif 9401 9402#if defined S_ISSOCK && defined S_IFREG 9403extern char c4[S_ISSOCK (S_IFREG) ? -1 : 1]; 9404#endif 9405 9406_ACEOF 9407if ac_fn_c_try_compile "$LINENO"; then : 9408 ac_cv_header_stat_broken=no 9409else 9410 ac_cv_header_stat_broken=yes 9411fi 9412rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9413fi 9414{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stat_broken" >&5 9415$as_echo "$ac_cv_header_stat_broken" >&6; } 9416if test $ac_cv_header_stat_broken = yes; then 9417 9418$as_echo "#define STAT_MACROS_BROKEN 1" >>confdefs.h 9419 9420fi 9421 9422fi 9423 9424{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5 9425$as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; } 9426if ${ac_cv_header_sys_wait_h+:} false; then : 9427 $as_echo_n "(cached) " >&6 9428else 9429 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9430/* end confdefs.h. */ 9431#include <sys/types.h> 9432#include <sys/wait.h> 9433#ifndef WEXITSTATUS 9434# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8) 9435#endif 9436#ifndef WIFEXITED 9437# define WIFEXITED(stat_val) (((stat_val) & 255) == 0) 9438#endif 9439 9440int 9441main () 9442{ 9443 int s; 9444 wait (&s); 9445 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; 9446 ; 9447 return 0; 9448} 9449_ACEOF 9450if ac_fn_c_try_compile "$LINENO"; then : 9451 ac_cv_header_sys_wait_h=yes 9452else 9453 ac_cv_header_sys_wait_h=no 9454fi 9455rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9456fi 9457{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5 9458$as_echo "$ac_cv_header_sys_wait_h" >&6; } 9459if test $ac_cv_header_sys_wait_h = yes; then 9460 9461$as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h 9462 9463fi 9464 9465 9466# Check whether --enable-plugins was given. 9467if test "${enable_plugins+set}" = set; then : 9468 enableval=$enable_plugins; 9469fi 9470 9471 9472if test "$enable_plugins" != no; then 9473 if test "$ac_cv_header_dl_h" = yes; then 9474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing shl_load" >&5 9475$as_echo_n "checking for library containing shl_load... " >&6; } 9476if ${ac_cv_search_shl_load+:} false; then : 9477 $as_echo_n "(cached) " >&6 9478else 9479 ac_func_search_save_LIBS=$LIBS 9480cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9481/* end confdefs.h. */ 9482 9483/* Override any GCC internal prototype to avoid an error. 9484 Use char because int might match the return type of a GCC 9485 builtin and then its argument prototype would still apply. */ 9486#ifdef __cplusplus 9487extern "C" 9488#endif 9489char shl_load (); 9490int 9491main () 9492{ 9493return shl_load (); 9494 ; 9495 return 0; 9496} 9497_ACEOF 9498for ac_lib in '' dld; do 9499 if test -z "$ac_lib"; then 9500 ac_res="none required" 9501 else 9502 ac_res=-l$ac_lib 9503 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 9504 fi 9505 if ac_fn_c_try_link "$LINENO"; then : 9506 ac_cv_search_shl_load=$ac_res 9507fi 9508rm -f core conftest.err conftest.$ac_objext \ 9509 conftest$ac_exeext 9510 if ${ac_cv_search_shl_load+:} false; then : 9511 break 9512fi 9513done 9514if ${ac_cv_search_shl_load+:} false; then : 9515 9516else 9517 ac_cv_search_shl_load=no 9518fi 9519rm conftest.$ac_ext 9520LIBS=$ac_func_search_save_LIBS 9521fi 9522{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_shl_load" >&5 9523$as_echo "$ac_cv_search_shl_load" >&6; } 9524ac_res=$ac_cv_search_shl_load 9525if test "$ac_res" != no; then : 9526 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 9527 9528$as_echo "#define HAVE_EXTERNAL_FUNCTIONS 1" >>confdefs.h 9529 9530 have_external_functions=yes 9531 9532fi 9533 9534 fi 9535 if test "$ac_cv_header_dlfcn_h" = yes; then 9536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 9537$as_echo_n "checking for library containing dlopen... " >&6; } 9538if ${ac_cv_search_dlopen+:} false; then : 9539 $as_echo_n "(cached) " >&6 9540else 9541 ac_func_search_save_LIBS=$LIBS 9542cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9543/* end confdefs.h. */ 9544 9545/* Override any GCC internal prototype to avoid an error. 9546 Use char because int might match the return type of a GCC 9547 builtin and then its argument prototype would still apply. */ 9548#ifdef __cplusplus 9549extern "C" 9550#endif 9551char dlopen (); 9552int 9553main () 9554{ 9555return dlopen (); 9556 ; 9557 return 0; 9558} 9559_ACEOF 9560for ac_lib in '' dl; do 9561 if test -z "$ac_lib"; then 9562 ac_res="none required" 9563 else 9564 ac_res=-l$ac_lib 9565 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 9566 fi 9567 if ac_fn_c_try_link "$LINENO"; then : 9568 ac_cv_search_dlopen=$ac_res 9569fi 9570rm -f core conftest.err conftest.$ac_objext \ 9571 conftest$ac_exeext 9572 if ${ac_cv_search_dlopen+:} false; then : 9573 break 9574fi 9575done 9576if ${ac_cv_search_dlopen+:} false; then : 9577 9578else 9579 ac_cv_search_dlopen=no 9580fi 9581rm conftest.$ac_ext 9582LIBS=$ac_func_search_save_LIBS 9583fi 9584{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 9585$as_echo "$ac_cv_search_dlopen" >&6; } 9586ac_res=$ac_cv_search_dlopen 9587if test "$ac_res" != no; then : 9588 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 9589 9590$as_echo "#define HAVE_EXTERNAL_FUNCTIONS 1" >>confdefs.h 9591 9592 have_external_functions=yes 9593 9594fi 9595 9596 fi 9597fi 9598 if test "$have_external_functions" = yes; then 9599 BUILD_PLUGIN_TRUE= 9600 BUILD_PLUGIN_FALSE='#' 9601else 9602 BUILD_PLUGIN_TRUE='#' 9603 BUILD_PLUGIN_FALSE= 9604fi 9605 9606 9607{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for unistd.h" >&5 9608$as_echo_n "checking for unistd.h... " >&6; } 9609cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9610/* end confdefs.h. */ 9611#include <unistd.h> 9612 9613_ACEOF 9614if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 9615 $EGREP "execv" >/dev/null 2>&1; then : 9616 $as_echo "#define HAVE_UNISTD_H 1" >>confdefs.h 9617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 9618$as_echo "yes" >&6; } 9619else 9620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 9621$as_echo "no" >&6; } 9622fi 9623rm -f conftest* 9624 9625 9626{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if errno variable is declared" >&5 9627$as_echo_n "checking if errno variable is declared... " >&6; } 9628cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9629/* end confdefs.h. */ 9630#include <stdio.h> 9631#ifdef HAVE_ERRNO_H 9632#include <errno.h> 9633#endif 9634int 9635main () 9636{ 9637errno=0 9638 ; 9639 return 0; 9640} 9641_ACEOF 9642if ac_fn_c_try_compile "$LINENO"; then : 9643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 9644$as_echo "yes" >&6; } 9645else 9646 9647$as_echo "#define EXTERN_ERRNO 1" >>confdefs.h 9648 9649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 9650$as_echo "no" >&6; } 9651fi 9652rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9653 9654 9655ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" 9656if test "x$ac_cv_type_size_t" = xyes; then : 9657 9658else 9659 9660cat >>confdefs.h <<_ACEOF 9661#define size_t unsigned int 9662_ACEOF 9663 9664fi 9665 9666{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for time_t in time.h" >&5 9667$as_echo_n "checking for time_t in time.h... " >&6; } 9668cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9669/* end confdefs.h. */ 9670#include <time.h> 9671 9672_ACEOF 9673if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 9674 $EGREP "time_t" >/dev/null 2>&1; then : 9675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 9676$as_echo "yes" >&6; } 9677 9678$as_echo "#define HAVE_TIME_T_IN_TIME_H 1" >>confdefs.h 9679 9680fi 9681rm -f conftest* 9682 9683 9684 9685 9686for ac_func in atexit memcpy memmove memset \ 9687 on_exit bcopy bzero \ 9688 setvbuf strerror strchr strrchr strstr \ 9689 index rindex \ 9690 erf erfc gamma lgamma tgamma \ 9691 getcwd poll pclose popen fdopen select sleep stpcpy \ 9692 strcspn strdup strndup strnlen strcasecmp stricmp strncasecmp strnicmp \ 9693 sysinfo tcgetattr vfprintf doprnt uname usleep 9694 9695do : 9696 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 9697ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 9698if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 9699 cat >>confdefs.h <<_ACEOF 9700#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 9701_ACEOF 9702 9703fi 9704done 9705 9706 9707ac_fn_c_check_decl "$LINENO" "signgam" "ac_cv_have_decl_signgam" "#if HAVE_MATH_H 9708#include <math.h> 9709#endif 9710 9711" 9712if test "x$ac_cv_have_decl_signgam" = xyes; then : 9713 ac_have_decl=1 9714else 9715 ac_have_decl=0 9716fi 9717 9718cat >>confdefs.h <<_ACEOF 9719#define HAVE_DECL_SIGNGAM $ac_have_decl 9720_ACEOF 9721 9722 9723{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5 9724$as_echo_n "checking for sigsetjmp... " >&6; } 9725cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9726/* end confdefs.h. */ 9727#include <setjmp.h> 9728int 9729main () 9730{ 9731jmp_buf env; sigsetjmp(env, 1); 9732 ; 9733 return 0; 9734} 9735_ACEOF 9736if ac_fn_c_try_link "$LINENO"; then : 9737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 9738$as_echo "yes" >&6; } 9739 9740$as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h 9741 9742else 9743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 9744$as_echo "no" >&6; } 9745fi 9746rm -f core conftest.err conftest.$ac_objext \ 9747 conftest$ac_exeext conftest.$ac_ext 9748 9749if test "$ac_cv_func_pclose" = yes -a "$ac_cv_func_popen" = yes ; then 9750 9751$as_echo "#define PIPES 1" >>confdefs.h 9752 9753fi 9754 9755{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if malloc(0) returns 0" >&5 9756$as_echo_n "checking if malloc(0) returns 0... " >&6; } 9757if test "$cross_compiling" = yes; then : 9758 malloc_zero_returns_zero=yes 9759else 9760 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9761/* end confdefs.h. */ 9762#ifdef HAVE_STDLIB_H 9763#include <stdlib.h> 9764#endif 9765 9766int 9767main () 9768{ 9769if(malloc(0)==0) return 1; 9770 ; 9771 return 0; 9772} 9773_ACEOF 9774if ac_fn_c_try_run "$LINENO"; then : 9775 malloc_zero_returns_zero=no 9776else 9777 malloc_zero_returns_zero=yes 9778fi 9779rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 9780 conftest.$ac_objext conftest.beam conftest.$ac_ext 9781fi 9782 9783{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $malloc_zero_returns_zero" >&5 9784$as_echo "$malloc_zero_returns_zero" >&6; } 9785if test x$malloc_zero_returns_zero = xyes; then : 9786 9787$as_echo "#define MALLOC_ZERO_RETURNS_ZERO 1" >>confdefs.h 9788 9789fi 9790 9791for ac_header in sys/select.h sys/socket.h 9792do : 9793 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 9794ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 9795if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 9796 cat >>confdefs.h <<_ACEOF 9797#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 9798_ACEOF 9799 9800fi 9801 9802done 9803 9804{ $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for select" >&5 9805$as_echo_n "checking types of arguments for select... " >&6; } 9806if ${ac_cv_func_select_args+:} false; then : 9807 $as_echo_n "(cached) " >&6 9808else 9809 for ac_arg234 in 'fd_set *' 'int *' 'void *'; do 9810 for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do 9811 for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do 9812 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9813/* end confdefs.h. */ 9814$ac_includes_default 9815#ifdef HAVE_SYS_SELECT_H 9816# include <sys/select.h> 9817#endif 9818#ifdef HAVE_SYS_SOCKET_H 9819# include <sys/socket.h> 9820#endif 9821 9822int 9823main () 9824{ 9825extern int select ($ac_arg1, 9826 $ac_arg234, $ac_arg234, $ac_arg234, 9827 $ac_arg5); 9828 ; 9829 return 0; 9830} 9831_ACEOF 9832if ac_fn_c_try_compile "$LINENO"; then : 9833 ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3 9834fi 9835rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9836 done 9837 done 9838done 9839# Provide a safe default value. 9840: "${ac_cv_func_select_args=int,int *,struct timeval *}" 9841 9842fi 9843{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_select_args" >&5 9844$as_echo "$ac_cv_func_select_args" >&6; } 9845ac_save_IFS=$IFS; IFS=',' 9846set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'` 9847IFS=$ac_save_IFS 9848shift 9849 9850cat >>confdefs.h <<_ACEOF 9851#define SELECT_TYPE_ARG1 $1 9852_ACEOF 9853 9854 9855cat >>confdefs.h <<_ACEOF 9856#define SELECT_TYPE_ARG234 ($2) 9857_ACEOF 9858 9859 9860cat >>confdefs.h <<_ACEOF 9861#define SELECT_TYPE_ARG5 ($3) 9862_ACEOF 9863 9864rm -f conftest* 9865 9866 9867 9868eval gp_datadir=$datadir 9869if test "$gp_datadir" = NONE/share; then 9870 datadir="/usr/local/share" 9871fi 9872pkgdatadir="$datadir/$PACKAGE" 9873 9874# Check whether --with-gihdir was given. 9875if test "${with_gihdir+set}" = set; then : 9876 withval=$with_gihdir; GIHDIR="$withval" 9877else 9878 GIHDIR="$pkgdatadir/$VERSION_MAJOR" 9879fi 9880 9881 9882GGI_SUPPORT=no 9883 9884# Check whether --with-ggi was given. 9885if test "${with_ggi+set}" = set; then : 9886 withval=$with_ggi; if test "$withval" != no; then 9887 if test -d $withval/include; then 9888 CPPFLAGS="$CPPFLAGS -I$withval/include" 9889 fi 9890 if test -d $withval/lib; then 9891 LDFLAGS="$LDFLAGS -L$withval/lib" 9892 fi 9893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ggiInit in -lggi" >&5 9894$as_echo_n "checking for ggiInit in -lggi... " >&6; } 9895if ${ac_cv_lib_ggi_ggiInit+:} false; then : 9896 $as_echo_n "(cached) " >&6 9897else 9898 ac_check_lib_save_LIBS=$LIBS 9899LIBS="-lggi $LIBS" 9900cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9901/* end confdefs.h. */ 9902 9903/* Override any GCC internal prototype to avoid an error. 9904 Use char because int might match the return type of a GCC 9905 builtin and then its argument prototype would still apply. */ 9906#ifdef __cplusplus 9907extern "C" 9908#endif 9909char ggiInit (); 9910int 9911main () 9912{ 9913return ggiInit (); 9914 ; 9915 return 0; 9916} 9917_ACEOF 9918if ac_fn_c_try_link "$LINENO"; then : 9919 ac_cv_lib_ggi_ggiInit=yes 9920else 9921 ac_cv_lib_ggi_ggiInit=no 9922fi 9923rm -f core conftest.err conftest.$ac_objext \ 9924 conftest$ac_exeext conftest.$ac_ext 9925LIBS=$ac_check_lib_save_LIBS 9926fi 9927{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ggi_ggiInit" >&5 9928$as_echo "$ac_cv_lib_ggi_ggiInit" >&6; } 9929if test "x$ac_cv_lib_ggi_ggiInit" = xyes; then : 9930 TERMLIBS="-lggi $TERMLIBS" 9931 9932$as_echo "#define USE_GGI_DRIVER 1" >>confdefs.h 9933 9934 GGI_SUPPORT=yes 9935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xmiInit in -lxmi" >&5 9936$as_echo_n "checking for xmiInit in -lxmi... " >&6; } 9937if ${ac_cv_lib_xmi_xmiInit+:} false; then : 9938 $as_echo_n "(cached) " >&6 9939else 9940 ac_check_lib_save_LIBS=$LIBS 9941LIBS="-lxmi $LIBS" 9942cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9943/* end confdefs.h. */ 9944 9945/* Override any GCC internal prototype to avoid an error. 9946 Use char because int might match the return type of a GCC 9947 builtin and then its argument prototype would still apply. */ 9948#ifdef __cplusplus 9949extern "C" 9950#endif 9951char xmiInit (); 9952int 9953main () 9954{ 9955return xmiInit (); 9956 ; 9957 return 0; 9958} 9959_ACEOF 9960if ac_fn_c_try_link "$LINENO"; then : 9961 ac_cv_lib_xmi_xmiInit=yes 9962else 9963 ac_cv_lib_xmi_xmiInit=no 9964fi 9965rm -f core conftest.err conftest.$ac_objext \ 9966 conftest$ac_exeext conftest.$ac_ext 9967LIBS=$ac_check_lib_save_LIBS 9968fi 9969{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_xmi_xmiInit" >&5 9970$as_echo "$ac_cv_lib_xmi_xmiInit" >&6; } 9971if test "x$ac_cv_lib_xmi_xmiInit" = xyes; then : 9972 TERMLIBS="-lxmi $TERMLIBS" 9973 for ac_header in ggi/xmi.h 9974do : 9975 ac_fn_c_check_header_mongrel "$LINENO" "ggi/xmi.h" "ac_cv_header_ggi_xmi_h" "$ac_includes_default" 9976if test "x$ac_cv_header_ggi_xmi_h" = xyes; then : 9977 cat >>confdefs.h <<_ACEOF 9978#define HAVE_GGI_XMI_H 1 9979_ACEOF 9980 9981fi 9982 9983done 9984 9985fi 9986 9987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ggiWmhInit in -lggiwmh" >&5 9988$as_echo_n "checking for ggiWmhInit in -lggiwmh... " >&6; } 9989if ${ac_cv_lib_ggiwmh_ggiWmhInit+:} false; then : 9990 $as_echo_n "(cached) " >&6 9991else 9992 ac_check_lib_save_LIBS=$LIBS 9993LIBS="-lggiwmh $LIBS" 9994cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9995/* end confdefs.h. */ 9996 9997/* Override any GCC internal prototype to avoid an error. 9998 Use char because int might match the return type of a GCC 9999 builtin and then its argument prototype would still apply. */ 10000#ifdef __cplusplus 10001extern "C" 10002#endif 10003char ggiWmhInit (); 10004int 10005main () 10006{ 10007return ggiWmhInit (); 10008 ; 10009 return 0; 10010} 10011_ACEOF 10012if ac_fn_c_try_link "$LINENO"; then : 10013 ac_cv_lib_ggiwmh_ggiWmhInit=yes 10014else 10015 ac_cv_lib_ggiwmh_ggiWmhInit=no 10016fi 10017rm -f core conftest.err conftest.$ac_objext \ 10018 conftest$ac_exeext conftest.$ac_ext 10019LIBS=$ac_check_lib_save_LIBS 10020fi 10021{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ggiwmh_ggiWmhInit" >&5 10022$as_echo "$ac_cv_lib_ggiwmh_ggiWmhInit" >&6; } 10023if test "x$ac_cv_lib_ggiwmh_ggiWmhInit" = xyes; then : 10024 TERMLIBS="-lggiwmh $TERMLIBS" 10025 for ac_header in ggi/wmh.h 10026do : 10027 ac_fn_c_check_header_mongrel "$LINENO" "ggi/wmh.h" "ac_cv_header_ggi_wmh_h" "$ac_includes_default" 10028if test "x$ac_cv_header_ggi_wmh_h" = xyes; then : 10029 cat >>confdefs.h <<_ACEOF 10030#define HAVE_GGI_WMH_H 1 10031_ACEOF 10032 10033else 10034 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: found ggiwmh library but not ggi/wmh.h 10035please add path to ggi/wmh.h to CPPFLAGS in Makefile" >&5 10036$as_echo "$as_me: WARNING: found ggiwmh library but not ggi/wmh.h 10037please add path to ggi/wmh.h to CPPFLAGS in Makefile" >&2;} 10038fi 10039 10040done 10041 10042 10043fi 10044 10045fi 10046 10047 fi 10048fi 10049 10050 10051 10052# Check whether --with-readline was given. 10053if test "${with_readline+set}" = set; then : 10054 withval=$with_readline; 10055else 10056 test -z "$with_readline" && with_readline=gnu 10057fi 10058 10059 10060if test "x${with_readline}" = "xno"; then : 10061 with_readline="builtin" 10062fi 10063 10064# Check whether --enable-history-file was given. 10065if test "${enable_history_file+set}" = set; then : 10066 enableval=$enable_history_file; 10067else 10068 test -z "$enable_history_file" && enable_history_file=yes 10069fi 10070 10071 10072if test "$with_readline" != no; then 10073 _libs="$LIBS" 10074 if test "$with_readline" != builtin; then 10075 10076 gp_tcap="" 10077 for termlib in ncurses curses termcap terminfo termlib; do 10078 as_ac_Lib=`$as_echo "ac_cv_lib_${termlib}''_tputs" | $as_tr_sh` 10079{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tputs in -l${termlib}" >&5 10080$as_echo_n "checking for tputs in -l${termlib}... " >&6; } 10081if eval \${$as_ac_Lib+:} false; then : 10082 $as_echo_n "(cached) " >&6 10083else 10084 ac_check_lib_save_LIBS=$LIBS 10085LIBS="-l${termlib} $LIBS" 10086cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10087/* end confdefs.h. */ 10088 10089/* Override any GCC internal prototype to avoid an error. 10090 Use char because int might match the return type of a GCC 10091 builtin and then its argument prototype would still apply. */ 10092#ifdef __cplusplus 10093extern "C" 10094#endif 10095char tputs (); 10096int 10097main () 10098{ 10099return tputs (); 10100 ; 10101 return 0; 10102} 10103_ACEOF 10104if ac_fn_c_try_link "$LINENO"; then : 10105 eval "$as_ac_Lib=yes" 10106else 10107 eval "$as_ac_Lib=no" 10108fi 10109rm -f core conftest.err conftest.$ac_objext \ 10110 conftest$ac_exeext conftest.$ac_ext 10111LIBS=$ac_check_lib_save_LIBS 10112fi 10113eval ac_res=\$$as_ac_Lib 10114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 10115$as_echo "$ac_res" >&6; } 10116if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then : 10117 gp_tcap="$gp_tcap -l$termlib" 10118fi 10119 10120 case "$gp_tcap" in 10121 *-l${termlib}*) 10122 break 10123 ;; 10124 esac 10125 done 10126 10127 if test "$with_readline" != gnu -a "$with_readline" != bsd; then 10128 if test -d $with_readline/include; then 10129 CPPFLAGS="$CPPFLAGS -I$with_readline/include" 10130 fi 10131 if test -d $with_readline/lib; then 10132 LDFLAGS="$LDFLAGS -L$with_readline/lib" 10133 fi 10134 if test ! -d $with_readline/include/readline; then 10135 if test -d $with_readline/include/editline; then 10136 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $with_readline contains libedit, not readline!" >&5 10137$as_echo "$as_me: WARNING: $with_readline contains libedit, not readline!" >&2;} 10138 with_readline=bsd 10139 else 10140 as_fn_error $? "No readline found in $with_readline" "$LINENO" 5 10141 fi 10142 fi 10143 fi 10144 10145 if test "$with_readline" = bsd; then 10146 10147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readline in -ledit" >&5 10148$as_echo_n "checking for readline in -ledit... " >&6; } 10149if ${ac_cv_lib_edit_readline+:} false; then : 10150 $as_echo_n "(cached) " >&6 10151else 10152 ac_check_lib_save_LIBS=$LIBS 10153LIBS="-ledit $LIBS" 10154cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10155/* end confdefs.h. */ 10156 10157/* Override any GCC internal prototype to avoid an error. 10158 Use char because int might match the return type of a GCC 10159 builtin and then its argument prototype would still apply. */ 10160#ifdef __cplusplus 10161extern "C" 10162#endif 10163char readline (); 10164int 10165main () 10166{ 10167return readline (); 10168 ; 10169 return 0; 10170} 10171_ACEOF 10172if ac_fn_c_try_link "$LINENO"; then : 10173 ac_cv_lib_edit_readline=yes 10174else 10175 ac_cv_lib_edit_readline=no 10176fi 10177rm -f core conftest.err conftest.$ac_objext \ 10178 conftest$ac_exeext conftest.$ac_ext 10179LIBS=$ac_check_lib_save_LIBS 10180fi 10181{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_edit_readline" >&5 10182$as_echo "$ac_cv_lib_edit_readline" >&6; } 10183if test "x$ac_cv_lib_edit_readline" = xyes; then : 10184 TERMLIBS="-ledit $TERMLIBS" 10185else 10186 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not find BSD editline library " >&5 10187$as_echo "$as_me: WARNING: Could not find BSD editline library " >&2;} 10188 with_readline=builtin 10189fi 10190 10191 10192 if test "$ac_cv_lib_edit_readline" = yes; then 10193 10194$as_echo "#define HAVE_LIBEDITLINE 1" >>confdefs.h 10195 10196 for ac_header in editline/readline.h 10197do : 10198 ac_fn_c_check_header_mongrel "$LINENO" "editline/readline.h" "ac_cv_header_editline_readline_h" "$ac_includes_default" 10199if test "x$ac_cv_header_editline_readline_h" = xyes; then : 10200 cat >>confdefs.h <<_ACEOF 10201#define HAVE_EDITLINE_READLINE_H 1 10202_ACEOF 10203 10204else 10205 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: found BSD editline library but not readline.h please add path to readline.h to CPPFLAGS in Makefile" >&5 10206$as_echo "$as_me: WARNING: found BSD editline library but not readline.h please add path to readline.h to CPPFLAGS in Makefile" >&2;} 10207fi 10208 10209done 10210 10211 10212 if test "$enable_history_file" = yes; then 10213 10214$as_echo "#define GNUPLOT_HISTORY 1" >>confdefs.h 10215 10216 fi 10217 fi 10218 10219 else # !bsd 10220 10221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove_history in -lreadline" >&5 10222$as_echo_n "checking for remove_history in -lreadline... " >&6; } 10223if ${ac_cv_lib_readline_remove_history+:} false; then : 10224 $as_echo_n "(cached) " >&6 10225else 10226 ac_check_lib_save_LIBS=$LIBS 10227LIBS="-lreadline ${gp_tcap} $LIBS" 10228cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10229/* end confdefs.h. */ 10230 10231/* Override any GCC internal prototype to avoid an error. 10232 Use char because int might match the return type of a GCC 10233 builtin and then its argument prototype would still apply. */ 10234#ifdef __cplusplus 10235extern "C" 10236#endif 10237char remove_history (); 10238int 10239main () 10240{ 10241return remove_history (); 10242 ; 10243 return 0; 10244} 10245_ACEOF 10246if ac_fn_c_try_link "$LINENO"; then : 10247 ac_cv_lib_readline_remove_history=yes 10248else 10249 ac_cv_lib_readline_remove_history=no 10250fi 10251rm -f core conftest.err conftest.$ac_objext \ 10252 conftest$ac_exeext conftest.$ac_ext 10253LIBS=$ac_check_lib_save_LIBS 10254fi 10255{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_remove_history" >&5 10256$as_echo "$ac_cv_lib_readline_remove_history" >&6; } 10257if test "x$ac_cv_lib_readline_remove_history" = xyes; then : 10258 TERMLIBS="-lreadline $gp_tcap $TERMLIBS" 10259fi 10260 10261 if test "$ac_cv_lib_readline_remove_history" = no; then 10262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove_history in -lhistory" >&5 10263$as_echo_n "checking for remove_history in -lhistory... " >&6; } 10264if ${ac_cv_lib_history_remove_history+:} false; then : 10265 $as_echo_n "(cached) " >&6 10266else 10267 ac_check_lib_save_LIBS=$LIBS 10268LIBS="-lhistory ${gp_tcap} $LIBS" 10269cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10270/* end confdefs.h. */ 10271 10272/* Override any GCC internal prototype to avoid an error. 10273 Use char because int might match the return type of a GCC 10274 builtin and then its argument prototype would still apply. */ 10275#ifdef __cplusplus 10276extern "C" 10277#endif 10278char remove_history (); 10279int 10280main () 10281{ 10282return remove_history (); 10283 ; 10284 return 0; 10285} 10286_ACEOF 10287if ac_fn_c_try_link "$LINENO"; then : 10288 ac_cv_lib_history_remove_history=yes 10289else 10290 ac_cv_lib_history_remove_history=no 10291fi 10292rm -f core conftest.err conftest.$ac_objext \ 10293 conftest$ac_exeext conftest.$ac_ext 10294LIBS=$ac_check_lib_save_LIBS 10295fi 10296{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_history_remove_history" >&5 10297$as_echo "$ac_cv_lib_history_remove_history" >&6; } 10298if test "x$ac_cv_lib_history_remove_history" = xyes; then : 10299 TERMLIBS="-lreadline -lhistory $gp_tcap $TERMLIBS" 10300else 10301 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: GNU readline not found - falling back to builtin readline" >&5 10302$as_echo "$as_me: WARNING: GNU readline not found - falling back to builtin readline" >&2;} 10303 with_readline=builtin 10304 10305fi 10306 10307 fi 10308 10309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing rl_ding" >&5 10310$as_echo_n "checking for library containing rl_ding... " >&6; } 10311if ${ac_cv_search_rl_ding+:} false; then : 10312 $as_echo_n "(cached) " >&6 10313else 10314 ac_func_search_save_LIBS=$LIBS 10315cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10316/* end confdefs.h. */ 10317 10318/* Override any GCC internal prototype to avoid an error. 10319 Use char because int might match the return type of a GCC 10320 builtin and then its argument prototype would still apply. */ 10321#ifdef __cplusplus 10322extern "C" 10323#endif 10324char rl_ding (); 10325int 10326main () 10327{ 10328return rl_ding (); 10329 ; 10330 return 0; 10331} 10332_ACEOF 10333for ac_lib in '' readline; do 10334 if test -z "$ac_lib"; then 10335 ac_res="none required" 10336 else 10337 ac_res=-l$ac_lib 10338 LIBS="-l$ac_lib ${TERMLIBS} $ac_func_search_save_LIBS" 10339 fi 10340 if ac_fn_c_try_link "$LINENO"; then : 10341 ac_cv_search_rl_ding=$ac_res 10342fi 10343rm -f core conftest.err conftest.$ac_objext \ 10344 conftest$ac_exeext 10345 if ${ac_cv_search_rl_ding+:} false; then : 10346 break 10347fi 10348done 10349if ${ac_cv_search_rl_ding+:} false; then : 10350 10351else 10352 ac_cv_search_rl_ding=no 10353fi 10354rm conftest.$ac_ext 10355LIBS=$ac_func_search_save_LIBS 10356fi 10357{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_rl_ding" >&5 10358$as_echo "$ac_cv_search_rl_ding" >&6; } 10359ac_res=$ac_cv_search_rl_ding 10360if test "$ac_res" != no; then : 10361 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 10362 10363else 10364 10365$as_echo "#define MISSING_RL_DING 1" >>confdefs.h 10366 10367fi 10368 10369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing rl_forced_update_display" >&5 10370$as_echo_n "checking for library containing rl_forced_update_display... " >&6; } 10371if ${ac_cv_search_rl_forced_update_display+:} false; then : 10372 $as_echo_n "(cached) " >&6 10373else 10374 ac_func_search_save_LIBS=$LIBS 10375cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10376/* end confdefs.h. */ 10377 10378/* Override any GCC internal prototype to avoid an error. 10379 Use char because int might match the return type of a GCC 10380 builtin and then its argument prototype would still apply. */ 10381#ifdef __cplusplus 10382extern "C" 10383#endif 10384char rl_forced_update_display (); 10385int 10386main () 10387{ 10388return rl_forced_update_display (); 10389 ; 10390 return 0; 10391} 10392_ACEOF 10393for ac_lib in '' readline; do 10394 if test -z "$ac_lib"; then 10395 ac_res="none required" 10396 else 10397 ac_res=-l$ac_lib 10398 LIBS="-l$ac_lib ${TERMLIBS} $ac_func_search_save_LIBS" 10399 fi 10400 if ac_fn_c_try_link "$LINENO"; then : 10401 ac_cv_search_rl_forced_update_display=$ac_res 10402fi 10403rm -f core conftest.err conftest.$ac_objext \ 10404 conftest$ac_exeext 10405 if ${ac_cv_search_rl_forced_update_display+:} false; then : 10406 break 10407fi 10408done 10409if ${ac_cv_search_rl_forced_update_display+:} false; then : 10410 10411else 10412 ac_cv_search_rl_forced_update_display=no 10413fi 10414rm conftest.$ac_ext 10415LIBS=$ac_func_search_save_LIBS 10416fi 10417{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_rl_forced_update_display" >&5 10418$as_echo "$ac_cv_search_rl_forced_update_display" >&6; } 10419ac_res=$ac_cv_search_rl_forced_update_display 10420if test "$ac_res" != no; then : 10421 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 10422 10423else 10424 10425$as_echo "#define MISSING_RL_FORCED_UPDATE_DISPLAY 1" >>confdefs.h 10426 10427fi 10428 10429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing rl_reset_after_signal" >&5 10430$as_echo_n "checking for library containing rl_reset_after_signal... " >&6; } 10431if ${ac_cv_search_rl_reset_after_signal+:} false; then : 10432 $as_echo_n "(cached) " >&6 10433else 10434 ac_func_search_save_LIBS=$LIBS 10435cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10436/* end confdefs.h. */ 10437 10438/* Override any GCC internal prototype to avoid an error. 10439 Use char because int might match the return type of a GCC 10440 builtin and then its argument prototype would still apply. */ 10441#ifdef __cplusplus 10442extern "C" 10443#endif 10444char rl_reset_after_signal (); 10445int 10446main () 10447{ 10448return rl_reset_after_signal (); 10449 ; 10450 return 0; 10451} 10452_ACEOF 10453for ac_lib in '' readline; do 10454 if test -z "$ac_lib"; then 10455 ac_res="none required" 10456 else 10457 ac_res=-l$ac_lib 10458 LIBS="-l$ac_lib ${TERMLIBS} $ac_func_search_save_LIBS" 10459 fi 10460 if ac_fn_c_try_link "$LINENO"; then : 10461 ac_cv_search_rl_reset_after_signal=$ac_res 10462fi 10463rm -f core conftest.err conftest.$ac_objext \ 10464 conftest$ac_exeext 10465 if ${ac_cv_search_rl_reset_after_signal+:} false; then : 10466 break 10467fi 10468done 10469if ${ac_cv_search_rl_reset_after_signal+:} false; then : 10470 10471else 10472 ac_cv_search_rl_reset_after_signal=no 10473fi 10474rm conftest.$ac_ext 10475LIBS=$ac_func_search_save_LIBS 10476fi 10477{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_rl_reset_after_signal" >&5 10478$as_echo "$ac_cv_search_rl_reset_after_signal" >&6; } 10479ac_res=$ac_cv_search_rl_reset_after_signal 10480if test "$ac_res" != no; then : 10481 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 10482 10483$as_echo "#define HAVE_READLINE_RESET 1" >>confdefs.h 10484 10485fi 10486 10487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing _rl_signal_handler" >&5 10488$as_echo_n "checking for library containing _rl_signal_handler... " >&6; } 10489if ${ac_cv_search__rl_signal_handler+:} false; then : 10490 $as_echo_n "(cached) " >&6 10491else 10492 ac_func_search_save_LIBS=$LIBS 10493cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10494/* end confdefs.h. */ 10495 10496/* Override any GCC internal prototype to avoid an error. 10497 Use char because int might match the return type of a GCC 10498 builtin and then its argument prototype would still apply. */ 10499#ifdef __cplusplus 10500extern "C" 10501#endif 10502char _rl_signal_handler (); 10503int 10504main () 10505{ 10506return _rl_signal_handler (); 10507 ; 10508 return 0; 10509} 10510_ACEOF 10511for ac_lib in '' readline; do 10512 if test -z "$ac_lib"; then 10513 ac_res="none required" 10514 else 10515 ac_res=-l$ac_lib 10516 LIBS="-l$ac_lib ${TERMLIBS} $ac_func_search_save_LIBS" 10517 fi 10518 if ac_fn_c_try_link "$LINENO"; then : 10519 ac_cv_search__rl_signal_handler=$ac_res 10520fi 10521rm -f core conftest.err conftest.$ac_objext \ 10522 conftest$ac_exeext 10523 if ${ac_cv_search__rl_signal_handler+:} false; then : 10524 break 10525fi 10526done 10527if ${ac_cv_search__rl_signal_handler+:} false; then : 10528 10529else 10530 ac_cv_search__rl_signal_handler=no 10531fi 10532rm conftest.$ac_ext 10533LIBS=$ac_func_search_save_LIBS 10534fi 10535{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search__rl_signal_handler" >&5 10536$as_echo "$ac_cv_search__rl_signal_handler" >&6; } 10537ac_res=$ac_cv_search__rl_signal_handler 10538if test "$ac_res" != no; then : 10539 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 10540 10541$as_echo "#define HAVE_READLINE_SIGNAL_HANDLER 1" >>confdefs.h 10542 10543fi 10544 10545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing rl_pending_signal" >&5 10546$as_echo_n "checking for library containing rl_pending_signal... " >&6; } 10547if ${ac_cv_search_rl_pending_signal+:} false; then : 10548 $as_echo_n "(cached) " >&6 10549else 10550 ac_func_search_save_LIBS=$LIBS 10551cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10552/* end confdefs.h. */ 10553 10554/* Override any GCC internal prototype to avoid an error. 10555 Use char because int might match the return type of a GCC 10556 builtin and then its argument prototype would still apply. */ 10557#ifdef __cplusplus 10558extern "C" 10559#endif 10560char rl_pending_signal (); 10561int 10562main () 10563{ 10564return rl_pending_signal (); 10565 ; 10566 return 0; 10567} 10568_ACEOF 10569for ac_lib in '' readline; do 10570 if test -z "$ac_lib"; then 10571 ac_res="none required" 10572 else 10573 ac_res=-l$ac_lib 10574 LIBS="-l$ac_lib ${TERMLIBS} $ac_func_search_save_LIBS" 10575 fi 10576 if ac_fn_c_try_link "$LINENO"; then : 10577 ac_cv_search_rl_pending_signal=$ac_res 10578fi 10579rm -f core conftest.err conftest.$ac_objext \ 10580 conftest$ac_exeext 10581 if ${ac_cv_search_rl_pending_signal+:} false; then : 10582 break 10583fi 10584done 10585if ${ac_cv_search_rl_pending_signal+:} false; then : 10586 10587else 10588 ac_cv_search_rl_pending_signal=no 10589fi 10590rm conftest.$ac_ext 10591LIBS=$ac_func_search_save_LIBS 10592fi 10593{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_rl_pending_signal" >&5 10594$as_echo "$ac_cv_search_rl_pending_signal" >&6; } 10595ac_res=$ac_cv_search_rl_pending_signal 10596if test "$ac_res" != no; then : 10597 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 10598 10599$as_echo "#define HAVE_READLINE_PENDING_SIGNAL 1" >>confdefs.h 10600 10601fi 10602 10603 # Warning: rl_complete_with_tilde_expansion is an int, not a function. 10604 # I.e., it is not callable. AC_CHECK_LIB seems to work anyhow, but... 10605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing rl_complete_with_tilde_expansion" >&5 10606$as_echo_n "checking for library containing rl_complete_with_tilde_expansion... " >&6; } 10607if ${ac_cv_search_rl_complete_with_tilde_expansion+:} false; then : 10608 $as_echo_n "(cached) " >&6 10609else 10610 ac_func_search_save_LIBS=$LIBS 10611cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10612/* end confdefs.h. */ 10613 10614/* Override any GCC internal prototype to avoid an error. 10615 Use char because int might match the return type of a GCC 10616 builtin and then its argument prototype would still apply. */ 10617#ifdef __cplusplus 10618extern "C" 10619#endif 10620char rl_complete_with_tilde_expansion (); 10621int 10622main () 10623{ 10624return rl_complete_with_tilde_expansion (); 10625 ; 10626 return 0; 10627} 10628_ACEOF 10629for ac_lib in '' readline; do 10630 if test -z "$ac_lib"; then 10631 ac_res="none required" 10632 else 10633 ac_res=-l$ac_lib 10634 LIBS="-l$ac_lib ${TERMLIBS} $ac_func_search_save_LIBS" 10635 fi 10636 if ac_fn_c_try_link "$LINENO"; then : 10637 ac_cv_search_rl_complete_with_tilde_expansion=$ac_res 10638fi 10639rm -f core conftest.err conftest.$ac_objext \ 10640 conftest$ac_exeext 10641 if ${ac_cv_search_rl_complete_with_tilde_expansion+:} false; then : 10642 break 10643fi 10644done 10645if ${ac_cv_search_rl_complete_with_tilde_expansion+:} false; then : 10646 10647else 10648 ac_cv_search_rl_complete_with_tilde_expansion=no 10649fi 10650rm conftest.$ac_ext 10651LIBS=$ac_func_search_save_LIBS 10652fi 10653{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_rl_complete_with_tilde_expansion" >&5 10654$as_echo "$ac_cv_search_rl_complete_with_tilde_expansion" >&6; } 10655ac_res=$ac_cv_search_rl_complete_with_tilde_expansion 10656if test "$ac_res" != no; then : 10657 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 10658 10659else 10660 10661$as_echo "#define MISSING_RL_TILDE_EXPANSION 1" >>confdefs.h 10662 10663fi 10664 10665 10666 if test "$ac_cv_lib_readline_remove_history" != no || test "$ac_cv_lib_history_remove_history" != no; then 10667 if test "$with_readline" = bsd; then 10668 10669$as_echo "#define HAVE_LIBEDITLINE 1" >>confdefs.h 10670 10671 else 10672 10673$as_echo "#define HAVE_LIBREADLINE 1" >>confdefs.h 10674 10675 fi 10676 for ac_header in readline/readline.h 10677do : 10678 ac_fn_c_check_header_mongrel "$LINENO" "readline/readline.h" "ac_cv_header_readline_readline_h" "$ac_includes_default" 10679if test "x$ac_cv_header_readline_readline_h" = xyes; then : 10680 cat >>confdefs.h <<_ACEOF 10681#define HAVE_READLINE_READLINE_H 1 10682_ACEOF 10683 10684else 10685 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: found GNU readline library but not readline.h 10686please add path to readline.h to CPPFLAGS in Makefile" >&5 10687$as_echo "$as_me: WARNING: found GNU readline library but not readline.h 10688please add path to readline.h to CPPFLAGS in Makefile" >&2;} 10689fi 10690 10691done 10692 10693 for ac_header in readline/history.h 10694do : 10695 ac_fn_c_check_header_mongrel "$LINENO" "readline/history.h" "ac_cv_header_readline_history_h" "$ac_includes_default" 10696if test "x$ac_cv_header_readline_history_h" = xyes; then : 10697 cat >>confdefs.h <<_ACEOF 10698#define HAVE_READLINE_HISTORY_H 1 10699_ACEOF 10700 10701else 10702 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: found GNU readline library but not history.h 10703please add path to history.h to CPPFLAGS in Makefile" >&5 10704$as_echo "$as_me: WARNING: found GNU readline library but not history.h 10705please add path to history.h to CPPFLAGS in Makefile" >&2;} 10706fi 10707 10708done 10709 10710 10711 if test "$enable_history_file" = yes; then 10712 10713$as_echo "#define GNUPLOT_HISTORY 1" >>confdefs.h 10714 10715 fi 10716 10717 fi # ! ac_cv_lib_readline_readline = no 10718 10719 fi # ! with_readline = bsd 10720 10721 fi # ! with_readline != builtin 10722 10723 if test "$with_readline" = builtin; then 10724 for ac_func in wcwidth 10725do : 10726 ac_fn_c_check_func "$LINENO" "wcwidth" "ac_cv_func_wcwidth" 10727if test "x$ac_cv_func_wcwidth" = xyes; then : 10728 cat >>confdefs.h <<_ACEOF 10729#define HAVE_WCWIDTH 1 10730_ACEOF 10731 10732fi 10733done 10734 10735 for ac_header in wchar.h 10736do : 10737 ac_fn_c_check_header_mongrel "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default" 10738if test "x$ac_cv_header_wchar_h" = xyes; then : 10739 cat >>confdefs.h <<_ACEOF 10740#define HAVE_WCHAR_H 1 10741_ACEOF 10742 10743else 10744 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: please add path to wchar.h to CPPFLAGS in Makefile" >&5 10745$as_echo "$as_me: WARNING: please add path to wchar.h to CPPFLAGS in Makefile" >&2;} 10746fi 10747 10748done 10749 10750 10751$as_echo "#define READLINE 1" >>confdefs.h 10752 10753 if test "$enable_history_file" = yes; then 10754 10755$as_echo "#define GNUPLOT_HISTORY 1" >>confdefs.h 10756 10757 fi 10758 fi 10759 10760 LIBS="$_libs" 10761fi 10762 10763{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for deflate in -lz" >&5 10764$as_echo_n "checking for deflate in -lz... " >&6; } 10765if ${ac_cv_lib_z_deflate+:} false; then : 10766 $as_echo_n "(cached) " >&6 10767else 10768 ac_check_lib_save_LIBS=$LIBS 10769LIBS="-lz $LIBS" 10770cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10771/* end confdefs.h. */ 10772 10773/* Override any GCC internal prototype to avoid an error. 10774 Use char because int might match the return type of a GCC 10775 builtin and then its argument prototype would still apply. */ 10776#ifdef __cplusplus 10777extern "C" 10778#endif 10779char deflate (); 10780int 10781main () 10782{ 10783return deflate (); 10784 ; 10785 return 0; 10786} 10787_ACEOF 10788if ac_fn_c_try_link "$LINENO"; then : 10789 ac_cv_lib_z_deflate=yes 10790else 10791 ac_cv_lib_z_deflate=no 10792fi 10793rm -f core conftest.err conftest.$ac_objext \ 10794 conftest$ac_exeext conftest.$ac_ext 10795LIBS=$ac_check_lib_save_LIBS 10796fi 10797{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_deflate" >&5 10798$as_echo "$ac_cv_lib_z_deflate" >&6; } 10799if test "x$ac_cv_lib_z_deflate" = xyes; then : 10800 TERMLIBS="$TERMLIBS -lz" 10801 10802$as_echo "#define HAVE_LIBZ 1" >>confdefs.h 10803 10804 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default" 10805if test "x$ac_cv_header_zlib_h" = xyes; then : 10806 10807else 10808 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: found z library but not zlib.h 10809please add path to zlib.h to CPPFLAGS in Makefile" >&5 10810$as_echo "$as_me: WARNING: found z library but not zlib.h 10811please add path to zlib.h to CPPFLAGS in Makefile" >&2;} 10812fi 10813 10814 10815else 10816 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: zlib is required - see http://www.gzip.org/zlib/" >&5 10817$as_echo "$as_me: WARNING: zlib is required - see http://www.gzip.org/zlib/" >&2;} 10818fi 10819 10820 10821 10822# Check whether --with-gd was given. 10823if test "${with_gd+set}" = set; then : 10824 withval=$with_gd; 10825else 10826 with_gd=yes 10827fi 10828 10829 10830if test "$with_gd" != no; then 10831 10832pkg_failed=no 10833{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libgd" >&5 10834$as_echo_n "checking for libgd... " >&6; } 10835 10836if test -n "$PKG_CONFIG"; then 10837 if test -n "$libgd_CFLAGS"; then 10838 pkg_cv_libgd_CFLAGS="$libgd_CFLAGS" 10839 else 10840 if test -n "$PKG_CONFIG" && \ 10841 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gdlib\""; } >&5 10842 ($PKG_CONFIG --exists --print-errors "gdlib") 2>&5 10843 ac_status=$? 10844 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10845 test $ac_status = 0; }; then 10846 pkg_cv_libgd_CFLAGS=`$PKG_CONFIG --cflags "gdlib" 2>/dev/null` 10847else 10848 pkg_failed=yes 10849fi 10850 fi 10851else 10852 pkg_failed=untried 10853fi 10854if test -n "$PKG_CONFIG"; then 10855 if test -n "$libgd_LIBS"; then 10856 pkg_cv_libgd_LIBS="$libgd_LIBS" 10857 else 10858 if test -n "$PKG_CONFIG" && \ 10859 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gdlib\""; } >&5 10860 ($PKG_CONFIG --exists --print-errors "gdlib") 2>&5 10861 ac_status=$? 10862 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10863 test $ac_status = 0; }; then 10864 pkg_cv_libgd_LIBS=`$PKG_CONFIG --libs "gdlib" 2>/dev/null` 10865else 10866 pkg_failed=yes 10867fi 10868 fi 10869else 10870 pkg_failed=untried 10871fi 10872 10873 10874 10875if test $pkg_failed = yes; then 10876 10877if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 10878 _pkg_short_errors_supported=yes 10879else 10880 _pkg_short_errors_supported=no 10881fi 10882 if test $_pkg_short_errors_supported = yes; then 10883 libgd_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "gdlib"` 10884 else 10885 libgd_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "gdlib"` 10886 fi 10887 # Put the nasty error message in config.log where it belongs 10888 echo "$libgd_PKG_ERRORS" >&5 10889 10890 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 10891Package requirements (gdlib) were not met: 10892 10893$libgd_PKG_ERRORS 10894 10895Consider adjusting the PKG_CONFIG_PATH environment variable if you 10896installed software in a non-standard prefix. 10897 10898Alternatively, you may set the environment variables libgd_CFLAGS 10899and libgd_LIBS to avoid the need to call pkg-config. 10900See the pkg-config man page for more details. 10901" >&5 10902$as_echo "$as_me: WARNING: 10903Package requirements (gdlib) were not met: 10904 10905$libgd_PKG_ERRORS 10906 10907Consider adjusting the PKG_CONFIG_PATH environment variable if you 10908installed software in a non-standard prefix. 10909 10910Alternatively, you may set the environment variables libgd_CFLAGS 10911and libgd_LIBS to avoid the need to call pkg-config. 10912See the pkg-config man page for more details. 10913" >&2;} 10914elif test $pkg_failed = untried; then 10915 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 10916The pkg-config script could not be found or is too old. Make sure it 10917is in your PATH or set the PKG_CONFIG environment variable to the full 10918path to pkg-config. 10919 10920Alternatively, you may set the environment variables libgd_CFLAGS 10921and libgd_LIBS to avoid the need to call pkg-config. 10922See the pkg-config man page for more details. 10923 10924To get pkg-config, see <http://www.freedesktop.org/software/pkgconfig>." >&5 10925$as_echo "$as_me: WARNING: 10926The pkg-config script could not be found or is too old. Make sure it 10927is in your PATH or set the PKG_CONFIG environment variable to the full 10928path to pkg-config. 10929 10930Alternatively, you may set the environment variables libgd_CFLAGS 10931and libgd_LIBS to avoid the need to call pkg-config. 10932See the pkg-config man page for more details. 10933 10934To get pkg-config, see <http://www.freedesktop.org/software/pkgconfig>." >&2;} 10935else 10936 libgd_CFLAGS=$pkg_cv_libgd_CFLAGS 10937 libgd_LIBS=$pkg_cv_libgd_LIBS 10938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 10939$as_echo "yes" >&6; } 10940 : 10941fi 10942 # Extract the first word of "gdlib-config", so it can be a program name with args. 10943set dummy gdlib-config; ac_word=$2 10944{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 10945$as_echo_n "checking for $ac_word... " >&6; } 10946if ${ac_cv_path_GDLIB_CONFIG+:} false; then : 10947 $as_echo_n "(cached) " >&6 10948else 10949 case $GDLIB_CONFIG in 10950 [\\/]* | ?:[\\/]*) 10951 ac_cv_path_GDLIB_CONFIG="$GDLIB_CONFIG" # Let the user override the test with a path. 10952 ;; 10953 *) 10954 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10955for as_dir in $PATH 10956do 10957 IFS=$as_save_IFS 10958 test -z "$as_dir" && as_dir=. 10959 for ac_exec_ext in '' $ac_executable_extensions; do 10960 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 10961 ac_cv_path_GDLIB_CONFIG="$as_dir/$ac_word$ac_exec_ext" 10962 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 10963 break 2 10964 fi 10965done 10966 done 10967IFS=$as_save_IFS 10968 10969 ;; 10970esac 10971fi 10972GDLIB_CONFIG=$ac_cv_path_GDLIB_CONFIG 10973if test -n "$GDLIB_CONFIG"; then 10974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GDLIB_CONFIG" >&5 10975$as_echo "$GDLIB_CONFIG" >&6; } 10976else 10977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 10978$as_echo "no" >&6; } 10979fi 10980 10981 10982 if test $pkg_failed == no && test -n "$GDLIB_CONFIG"; then 10983 libgd_CPPFLAGS=`$GDLIB_CONFIG --cflags` 10984 libgd_LDFLAGS=`$GDLIB_CONFIG --ldflags` 10985 libgd_LIBS=`$GDLIB_CONFIG --libs` 10986 elif test -d "$with_gd"; then 10987 libgd_CPPFLAGS="-I$with_gd/include" 10988 libgd_LDFLAGS="-L$with_gd/lib" 10989 libgd_LIBS="-ljpeg -lpng -lfreetype -lz" 10990 fi 10991 10992 _cppflags="$CPPFLAGS" 10993 _ldflags="$LDFLAGS" 10994 _libs="$LIBS" 10995 CPPFLAGS="$CPPFLAGS $libgd_CPPFLAGS" 10996 LDFLAGS="$LDFLAGS $libgd_LDFLAGS" 10997 LIBS="$LIBS $libgd_LIBS" 10998 10999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdImageCreateTrueColor in -lgd" >&5 11000$as_echo_n "checking for gdImageCreateTrueColor in -lgd... " >&6; } 11001if ${ac_cv_lib_gd_gdImageCreateTrueColor+:} false; then : 11002 $as_echo_n "(cached) " >&6 11003else 11004 ac_check_lib_save_LIBS=$LIBS 11005LIBS="-lgd $LIBS" 11006cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11007/* end confdefs.h. */ 11008 11009/* Override any GCC internal prototype to avoid an error. 11010 Use char because int might match the return type of a GCC 11011 builtin and then its argument prototype would still apply. */ 11012#ifdef __cplusplus 11013extern "C" 11014#endif 11015char gdImageCreateTrueColor (); 11016int 11017main () 11018{ 11019return gdImageCreateTrueColor (); 11020 ; 11021 return 0; 11022} 11023_ACEOF 11024if ac_fn_c_try_link "$LINENO"; then : 11025 ac_cv_lib_gd_gdImageCreateTrueColor=yes 11026else 11027 ac_cv_lib_gd_gdImageCreateTrueColor=no 11028fi 11029rm -f core conftest.err conftest.$ac_objext \ 11030 conftest$ac_exeext conftest.$ac_ext 11031LIBS=$ac_check_lib_save_LIBS 11032fi 11033{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gd_gdImageCreateTrueColor" >&5 11034$as_echo "$ac_cv_lib_gd_gdImageCreateTrueColor" >&6; } 11035if test "x$ac_cv_lib_gd_gdImageCreateTrueColor" = xyes; then : 11036 11037$as_echo "#define HAVE_LIBGD 1" >>confdefs.h 11038 11039 for ac_header in gd.h 11040do : 11041 ac_fn_c_check_header_mongrel "$LINENO" "gd.h" "ac_cv_header_gd_h" "$ac_includes_default" 11042if test "x$ac_cv_header_gd_h" = xyes; then : 11043 cat >>confdefs.h <<_ACEOF 11044#define HAVE_GD_H 1 11045_ACEOF 11046 11047else 11048 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: please add path to gd.h to CPPFLAGS in Makefile" >&5 11049$as_echo "$as_me: WARNING: please add path to gd.h to CPPFLAGS in Makefile" >&2;} 11050fi 11051 11052done 11053 11054 11055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdImageGif in -lgd" >&5 11056$as_echo_n "checking for gdImageGif in -lgd... " >&6; } 11057if ${ac_cv_lib_gd_gdImageGif+:} false; then : 11058 $as_echo_n "(cached) " >&6 11059else 11060 ac_check_lib_save_LIBS=$LIBS 11061LIBS="-lgd $LIBS" 11062cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11063/* end confdefs.h. */ 11064 11065/* Override any GCC internal prototype to avoid an error. 11066 Use char because int might match the return type of a GCC 11067 builtin and then its argument prototype would still apply. */ 11068#ifdef __cplusplus 11069extern "C" 11070#endif 11071char gdImageGif (); 11072int 11073main () 11074{ 11075return gdImageGif (); 11076 ; 11077 return 0; 11078} 11079_ACEOF 11080if ac_fn_c_try_link "$LINENO"; then : 11081 ac_cv_lib_gd_gdImageGif=yes 11082else 11083 ac_cv_lib_gd_gdImageGif=no 11084fi 11085rm -f core conftest.err conftest.$ac_objext \ 11086 conftest$ac_exeext conftest.$ac_ext 11087LIBS=$ac_check_lib_save_LIBS 11088fi 11089{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gd_gdImageGif" >&5 11090$as_echo "$ac_cv_lib_gd_gdImageGif" >&6; } 11091if test "x$ac_cv_lib_gd_gdImageGif" = xyes; then : 11092 11093$as_echo "#define HAVE_GD_GIF 1" >>confdefs.h 11094 11095fi 11096 11097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdImageGifAnimBegin in -lgd" >&5 11098$as_echo_n "checking for gdImageGifAnimBegin in -lgd... " >&6; } 11099if ${ac_cv_lib_gd_gdImageGifAnimBegin+:} false; then : 11100 $as_echo_n "(cached) " >&6 11101else 11102 ac_check_lib_save_LIBS=$LIBS 11103LIBS="-lgd $LIBS" 11104cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11105/* end confdefs.h. */ 11106 11107/* Override any GCC internal prototype to avoid an error. 11108 Use char because int might match the return type of a GCC 11109 builtin and then its argument prototype would still apply. */ 11110#ifdef __cplusplus 11111extern "C" 11112#endif 11113char gdImageGifAnimBegin (); 11114int 11115main () 11116{ 11117return gdImageGifAnimBegin (); 11118 ; 11119 return 0; 11120} 11121_ACEOF 11122if ac_fn_c_try_link "$LINENO"; then : 11123 ac_cv_lib_gd_gdImageGifAnimBegin=yes 11124else 11125 ac_cv_lib_gd_gdImageGifAnimBegin=no 11126fi 11127rm -f core conftest.err conftest.$ac_objext \ 11128 conftest$ac_exeext conftest.$ac_ext 11129LIBS=$ac_check_lib_save_LIBS 11130fi 11131{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gd_gdImageGifAnimBegin" >&5 11132$as_echo "$ac_cv_lib_gd_gdImageGifAnimBegin" >&6; } 11133if test "x$ac_cv_lib_gd_gdImageGifAnimBegin" = xyes; then : 11134 11135$as_echo "#define GIF_ANIMATION 1" >>confdefs.h 11136 11137fi 11138 11139 11140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdImageJpeg in -lgd" >&5 11141$as_echo_n "checking for gdImageJpeg in -lgd... " >&6; } 11142if ${ac_cv_lib_gd_gdImageJpeg+:} false; then : 11143 $as_echo_n "(cached) " >&6 11144else 11145 ac_check_lib_save_LIBS=$LIBS 11146LIBS="-lgd $LIBS" 11147cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11148/* end confdefs.h. */ 11149 11150/* Override any GCC internal prototype to avoid an error. 11151 Use char because int might match the return type of a GCC 11152 builtin and then its argument prototype would still apply. */ 11153#ifdef __cplusplus 11154extern "C" 11155#endif 11156char gdImageJpeg (); 11157int 11158main () 11159{ 11160return gdImageJpeg (); 11161 ; 11162 return 0; 11163} 11164_ACEOF 11165if ac_fn_c_try_link "$LINENO"; then : 11166 ac_cv_lib_gd_gdImageJpeg=yes 11167else 11168 ac_cv_lib_gd_gdImageJpeg=no 11169fi 11170rm -f core conftest.err conftest.$ac_objext \ 11171 conftest$ac_exeext conftest.$ac_ext 11172LIBS=$ac_check_lib_save_LIBS 11173fi 11174{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gd_gdImageJpeg" >&5 11175$as_echo "$ac_cv_lib_gd_gdImageJpeg" >&6; } 11176if test "x$ac_cv_lib_gd_gdImageJpeg" = xyes; then : 11177 11178$as_echo "#define HAVE_GD_JPEG 1" >>confdefs.h 11179 11180fi 11181 11182 11183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdImageStringFT in -lgd" >&5 11184$as_echo_n "checking for gdImageStringFT in -lgd... " >&6; } 11185if ${ac_cv_lib_gd_gdImageStringFT+:} false; then : 11186 $as_echo_n "(cached) " >&6 11187else 11188 ac_check_lib_save_LIBS=$LIBS 11189LIBS="-lgd $LIBS" 11190cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11191/* end confdefs.h. */ 11192 11193/* Override any GCC internal prototype to avoid an error. 11194 Use char because int might match the return type of a GCC 11195 builtin and then its argument prototype would still apply. */ 11196#ifdef __cplusplus 11197extern "C" 11198#endif 11199char gdImageStringFT (); 11200int 11201main () 11202{ 11203return gdImageStringFT (); 11204 ; 11205 return 0; 11206} 11207_ACEOF 11208if ac_fn_c_try_link "$LINENO"; then : 11209 ac_cv_lib_gd_gdImageStringFT=yes 11210else 11211 ac_cv_lib_gd_gdImageStringFT=no 11212fi 11213rm -f core conftest.err conftest.$ac_objext \ 11214 conftest$ac_exeext conftest.$ac_ext 11215LIBS=$ac_check_lib_save_LIBS 11216fi 11217{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gd_gdImageStringFT" >&5 11218$as_echo "$ac_cv_lib_gd_gdImageStringFT" >&6; } 11219if test "x$ac_cv_lib_gd_gdImageStringFT" = xyes; then : 11220 11221$as_echo "#define HAVE_GD_TTF 1" >>confdefs.h 11222 11223fi 11224 11225 11226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdImagePng in -lgd" >&5 11227$as_echo_n "checking for gdImagePng in -lgd... " >&6; } 11228if ${ac_cv_lib_gd_gdImagePng+:} false; then : 11229 $as_echo_n "(cached) " >&6 11230else 11231 ac_check_lib_save_LIBS=$LIBS 11232LIBS="-lgd $LIBS" 11233cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11234/* end confdefs.h. */ 11235 11236/* Override any GCC internal prototype to avoid an error. 11237 Use char because int might match the return type of a GCC 11238 builtin and then its argument prototype would still apply. */ 11239#ifdef __cplusplus 11240extern "C" 11241#endif 11242char gdImagePng (); 11243int 11244main () 11245{ 11246return gdImagePng (); 11247 ; 11248 return 0; 11249} 11250_ACEOF 11251if ac_fn_c_try_link "$LINENO"; then : 11252 ac_cv_lib_gd_gdImagePng=yes 11253else 11254 ac_cv_lib_gd_gdImagePng=no 11255fi 11256rm -f core conftest.err conftest.$ac_objext \ 11257 conftest$ac_exeext conftest.$ac_ext 11258LIBS=$ac_check_lib_save_LIBS 11259fi 11260{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gd_gdImagePng" >&5 11261$as_echo "$ac_cv_lib_gd_gdImagePng" >&6; } 11262if test "x$ac_cv_lib_gd_gdImagePng" = xyes; then : 11263 11264$as_echo "#define HAVE_GD_PNG 1" >>confdefs.h 11265 11266fi 11267 11268 11269 11270else 11271 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libgd not found or too old, version >= 2.0 is required" >&5 11272$as_echo "$as_me: WARNING: libgd not found or too old, version >= 2.0 is required" >&2;} 11273 with_gd=no 11274 11275fi 11276 11277 11278 if test "$with_gd" = no; then 11279 CPPFLAGS="$_cppflags" 11280 LDFLAGS="$_ldflags" 11281 LIBS="$_libs" 11282 else 11283 LIBS="$_libs" 11284 TERMLIBS="$TERMLIBS -lgd $libgd_LIBS" 11285 fi 11286 11287fi 11288 11289{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing iconv_open" >&5 11290$as_echo_n "checking for library containing iconv_open... " >&6; } 11291if ${ac_cv_search_iconv_open+:} false; then : 11292 $as_echo_n "(cached) " >&6 11293else 11294 ac_func_search_save_LIBS=$LIBS 11295cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11296/* end confdefs.h. */ 11297 11298/* Override any GCC internal prototype to avoid an error. 11299 Use char because int might match the return type of a GCC 11300 builtin and then its argument prototype would still apply. */ 11301#ifdef __cplusplus 11302extern "C" 11303#endif 11304char iconv_open (); 11305int 11306main () 11307{ 11308return iconv_open (); 11309 ; 11310 return 0; 11311} 11312_ACEOF 11313for ac_lib in '' iconv; do 11314 if test -z "$ac_lib"; then 11315 ac_res="none required" 11316 else 11317 ac_res=-l$ac_lib 11318 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 11319 fi 11320 if ac_fn_c_try_link "$LINENO"; then : 11321 ac_cv_search_iconv_open=$ac_res 11322fi 11323rm -f core conftest.err conftest.$ac_objext \ 11324 conftest$ac_exeext 11325 if ${ac_cv_search_iconv_open+:} false; then : 11326 break 11327fi 11328done 11329if ${ac_cv_search_iconv_open+:} false; then : 11330 11331else 11332 ac_cv_search_iconv_open=no 11333fi 11334rm conftest.$ac_ext 11335LIBS=$ac_func_search_save_LIBS 11336fi 11337{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_iconv_open" >&5 11338$as_echo "$ac_cv_search_iconv_open" >&6; } 11339ac_res=$ac_cv_search_iconv_open 11340if test "$ac_res" != no; then : 11341 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 11342 ac_fn_c_check_header_mongrel "$LINENO" "iconv.h" "ac_cv_header_iconv_h" "$ac_includes_default" 11343if test "x$ac_cv_header_iconv_h" = xyes; then : 11344 11345$as_echo "#define HAVE_ICONV 1" >>confdefs.h 11346 11347 11348fi 11349 11350 11351 11352fi 11353 11354 11355 11356# Check whether --with-lua was given. 11357if test "${with_lua+set}" = set; then : 11358 withval=$with_lua; 11359else 11360 test -z "${with_lua}" && with_lua=yes 11361fi 11362 11363 11364if test "${with_lua}" = yes ; then 11365 LUA=lua 11366 11367pkg_failed=no 11368{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LUA" >&5 11369$as_echo_n "checking for LUA... " >&6; } 11370 11371if test -n "$PKG_CONFIG"; then 11372 if test -n "$LUA_CFLAGS"; then 11373 pkg_cv_LUA_CFLAGS="$LUA_CFLAGS" 11374 else 11375 if test -n "$PKG_CONFIG" && \ 11376 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"lua\""; } >&5 11377 ($PKG_CONFIG --exists --print-errors "lua") 2>&5 11378 ac_status=$? 11379 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11380 test $ac_status = 0; }; then 11381 pkg_cv_LUA_CFLAGS=`$PKG_CONFIG --cflags "lua" 2>/dev/null` 11382else 11383 pkg_failed=yes 11384fi 11385 fi 11386else 11387 pkg_failed=untried 11388fi 11389if test -n "$PKG_CONFIG"; then 11390 if test -n "$LUA_LIBS"; then 11391 pkg_cv_LUA_LIBS="$LUA_LIBS" 11392 else 11393 if test -n "$PKG_CONFIG" && \ 11394 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"lua\""; } >&5 11395 ($PKG_CONFIG --exists --print-errors "lua") 2>&5 11396 ac_status=$? 11397 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11398 test $ac_status = 0; }; then 11399 pkg_cv_LUA_LIBS=`$PKG_CONFIG --libs "lua" 2>/dev/null` 11400else 11401 pkg_failed=yes 11402fi 11403 fi 11404else 11405 pkg_failed=untried 11406fi 11407 11408 11409 11410if test $pkg_failed = yes; then 11411 11412if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 11413 _pkg_short_errors_supported=yes 11414else 11415 _pkg_short_errors_supported=no 11416fi 11417 if test $_pkg_short_errors_supported = yes; then 11418 LUA_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "lua"` 11419 else 11420 LUA_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "lua"` 11421 fi 11422 # Put the nasty error message in config.log where it belongs 11423 echo "$LUA_PKG_ERRORS" >&5 11424 11425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11426$as_echo "no" >&6; } 11427 11428pkg_failed=no 11429{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LUA" >&5 11430$as_echo_n "checking for LUA... " >&6; } 11431 11432if test -n "$PKG_CONFIG"; then 11433 if test -n "$LUA_CFLAGS"; then 11434 pkg_cv_LUA_CFLAGS="$LUA_CFLAGS" 11435 else 11436 if test -n "$PKG_CONFIG" && \ 11437 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"lua-5.3\""; } >&5 11438 ($PKG_CONFIG --exists --print-errors "lua-5.3") 2>&5 11439 ac_status=$? 11440 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11441 test $ac_status = 0; }; then 11442 pkg_cv_LUA_CFLAGS=`$PKG_CONFIG --cflags "lua-5.3" 2>/dev/null` 11443else 11444 pkg_failed=yes 11445fi 11446 fi 11447else 11448 pkg_failed=untried 11449fi 11450if test -n "$PKG_CONFIG"; then 11451 if test -n "$LUA_LIBS"; then 11452 pkg_cv_LUA_LIBS="$LUA_LIBS" 11453 else 11454 if test -n "$PKG_CONFIG" && \ 11455 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"lua-5.3\""; } >&5 11456 ($PKG_CONFIG --exists --print-errors "lua-5.3") 2>&5 11457 ac_status=$? 11458 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11459 test $ac_status = 0; }; then 11460 pkg_cv_LUA_LIBS=`$PKG_CONFIG --libs "lua-5.3" 2>/dev/null` 11461else 11462 pkg_failed=yes 11463fi 11464 fi 11465else 11466 pkg_failed=untried 11467fi 11468 11469 11470 11471if test $pkg_failed = yes; then 11472 11473if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 11474 _pkg_short_errors_supported=yes 11475else 11476 _pkg_short_errors_supported=no 11477fi 11478 if test $_pkg_short_errors_supported = yes; then 11479 LUA_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "lua-5.3"` 11480 else 11481 LUA_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "lua-5.3"` 11482 fi 11483 # Put the nasty error message in config.log where it belongs 11484 echo "$LUA_PKG_ERRORS" >&5 11485 11486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11487$as_echo "no" >&6; } 11488 11489pkg_failed=no 11490{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LUA" >&5 11491$as_echo_n "checking for LUA... " >&6; } 11492 11493if test -n "$PKG_CONFIG"; then 11494 if test -n "$LUA_CFLAGS"; then 11495 pkg_cv_LUA_CFLAGS="$LUA_CFLAGS" 11496 else 11497 if test -n "$PKG_CONFIG" && \ 11498 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"lua5.2\""; } >&5 11499 ($PKG_CONFIG --exists --print-errors "lua5.2") 2>&5 11500 ac_status=$? 11501 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11502 test $ac_status = 0; }; then 11503 pkg_cv_LUA_CFLAGS=`$PKG_CONFIG --cflags "lua5.2" 2>/dev/null` 11504else 11505 pkg_failed=yes 11506fi 11507 fi 11508else 11509 pkg_failed=untried 11510fi 11511if test -n "$PKG_CONFIG"; then 11512 if test -n "$LUA_LIBS"; then 11513 pkg_cv_LUA_LIBS="$LUA_LIBS" 11514 else 11515 if test -n "$PKG_CONFIG" && \ 11516 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"lua5.2\""; } >&5 11517 ($PKG_CONFIG --exists --print-errors "lua5.2") 2>&5 11518 ac_status=$? 11519 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11520 test $ac_status = 0; }; then 11521 pkg_cv_LUA_LIBS=`$PKG_CONFIG --libs "lua5.2" 2>/dev/null` 11522else 11523 pkg_failed=yes 11524fi 11525 fi 11526else 11527 pkg_failed=untried 11528fi 11529 11530 11531 11532if test $pkg_failed = yes; then 11533 11534if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 11535 _pkg_short_errors_supported=yes 11536else 11537 _pkg_short_errors_supported=no 11538fi 11539 if test $_pkg_short_errors_supported = yes; then 11540 LUA_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "lua5.2"` 11541 else 11542 LUA_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "lua5.2"` 11543 fi 11544 # Put the nasty error message in config.log where it belongs 11545 echo "$LUA_PKG_ERRORS" >&5 11546 11547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11548$as_echo "no" >&6; } 11549 11550pkg_failed=no 11551{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LUA" >&5 11552$as_echo_n "checking for LUA... " >&6; } 11553 11554if test -n "$PKG_CONFIG"; then 11555 if test -n "$LUA_CFLAGS"; then 11556 pkg_cv_LUA_CFLAGS="$LUA_CFLAGS" 11557 else 11558 if test -n "$PKG_CONFIG" && \ 11559 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"lua5.1\""; } >&5 11560 ($PKG_CONFIG --exists --print-errors "lua5.1") 2>&5 11561 ac_status=$? 11562 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11563 test $ac_status = 0; }; then 11564 pkg_cv_LUA_CFLAGS=`$PKG_CONFIG --cflags "lua5.1" 2>/dev/null` 11565else 11566 pkg_failed=yes 11567fi 11568 fi 11569else 11570 pkg_failed=untried 11571fi 11572if test -n "$PKG_CONFIG"; then 11573 if test -n "$LUA_LIBS"; then 11574 pkg_cv_LUA_LIBS="$LUA_LIBS" 11575 else 11576 if test -n "$PKG_CONFIG" && \ 11577 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"lua5.1\""; } >&5 11578 ($PKG_CONFIG --exists --print-errors "lua5.1") 2>&5 11579 ac_status=$? 11580 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11581 test $ac_status = 0; }; then 11582 pkg_cv_LUA_LIBS=`$PKG_CONFIG --libs "lua5.1" 2>/dev/null` 11583else 11584 pkg_failed=yes 11585fi 11586 fi 11587else 11588 pkg_failed=untried 11589fi 11590 11591 11592 11593if test $pkg_failed = yes; then 11594 11595if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 11596 _pkg_short_errors_supported=yes 11597else 11598 _pkg_short_errors_supported=no 11599fi 11600 if test $_pkg_short_errors_supported = yes; then 11601 LUA_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "lua5.1"` 11602 else 11603 LUA_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "lua5.1"` 11604 fi 11605 # Put the nasty error message in config.log where it belongs 11606 echo "$LUA_PKG_ERRORS" >&5 11607 11608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11609$as_echo "no" >&6; } 11610 LUAFOUND=no 11611elif test $pkg_failed = untried; then 11612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11613$as_echo "no" >&6; } 11614 LUAFOUND=no 11615else 11616 LUA_CFLAGS=$pkg_cv_LUA_CFLAGS 11617 LUA_LIBS=$pkg_cv_LUA_LIBS 11618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11619$as_echo "yes" >&6; } 11620 LUA=lua5.1 11621fi 11622elif test $pkg_failed = untried; then 11623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11624$as_echo "no" >&6; } 11625 11626pkg_failed=no 11627{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LUA" >&5 11628$as_echo_n "checking for LUA... " >&6; } 11629 11630if test -n "$PKG_CONFIG"; then 11631 if test -n "$LUA_CFLAGS"; then 11632 pkg_cv_LUA_CFLAGS="$LUA_CFLAGS" 11633 else 11634 if test -n "$PKG_CONFIG" && \ 11635 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"lua5.1\""; } >&5 11636 ($PKG_CONFIG --exists --print-errors "lua5.1") 2>&5 11637 ac_status=$? 11638 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11639 test $ac_status = 0; }; then 11640 pkg_cv_LUA_CFLAGS=`$PKG_CONFIG --cflags "lua5.1" 2>/dev/null` 11641else 11642 pkg_failed=yes 11643fi 11644 fi 11645else 11646 pkg_failed=untried 11647fi 11648if test -n "$PKG_CONFIG"; then 11649 if test -n "$LUA_LIBS"; then 11650 pkg_cv_LUA_LIBS="$LUA_LIBS" 11651 else 11652 if test -n "$PKG_CONFIG" && \ 11653 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"lua5.1\""; } >&5 11654 ($PKG_CONFIG --exists --print-errors "lua5.1") 2>&5 11655 ac_status=$? 11656 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11657 test $ac_status = 0; }; then 11658 pkg_cv_LUA_LIBS=`$PKG_CONFIG --libs "lua5.1" 2>/dev/null` 11659else 11660 pkg_failed=yes 11661fi 11662 fi 11663else 11664 pkg_failed=untried 11665fi 11666 11667 11668 11669if test $pkg_failed = yes; then 11670 11671if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 11672 _pkg_short_errors_supported=yes 11673else 11674 _pkg_short_errors_supported=no 11675fi 11676 if test $_pkg_short_errors_supported = yes; then 11677 LUA_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "lua5.1"` 11678 else 11679 LUA_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "lua5.1"` 11680 fi 11681 # Put the nasty error message in config.log where it belongs 11682 echo "$LUA_PKG_ERRORS" >&5 11683 11684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11685$as_echo "no" >&6; } 11686 LUAFOUND=no 11687elif test $pkg_failed = untried; then 11688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11689$as_echo "no" >&6; } 11690 LUAFOUND=no 11691else 11692 LUA_CFLAGS=$pkg_cv_LUA_CFLAGS 11693 LUA_LIBS=$pkg_cv_LUA_LIBS 11694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11695$as_echo "yes" >&6; } 11696 LUA=lua5.1 11697fi 11698else 11699 LUA_CFLAGS=$pkg_cv_LUA_CFLAGS 11700 LUA_LIBS=$pkg_cv_LUA_LIBS 11701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11702$as_echo "yes" >&6; } 11703 LUA=lua5.2 11704fi 11705elif test $pkg_failed = untried; then 11706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11707$as_echo "no" >&6; } 11708 11709pkg_failed=no 11710{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LUA" >&5 11711$as_echo_n "checking for LUA... " >&6; } 11712 11713if test -n "$PKG_CONFIG"; then 11714 if test -n "$LUA_CFLAGS"; then 11715 pkg_cv_LUA_CFLAGS="$LUA_CFLAGS" 11716 else 11717 if test -n "$PKG_CONFIG" && \ 11718 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"lua5.2\""; } >&5 11719 ($PKG_CONFIG --exists --print-errors "lua5.2") 2>&5 11720 ac_status=$? 11721 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11722 test $ac_status = 0; }; then 11723 pkg_cv_LUA_CFLAGS=`$PKG_CONFIG --cflags "lua5.2" 2>/dev/null` 11724else 11725 pkg_failed=yes 11726fi 11727 fi 11728else 11729 pkg_failed=untried 11730fi 11731if test -n "$PKG_CONFIG"; then 11732 if test -n "$LUA_LIBS"; then 11733 pkg_cv_LUA_LIBS="$LUA_LIBS" 11734 else 11735 if test -n "$PKG_CONFIG" && \ 11736 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"lua5.2\""; } >&5 11737 ($PKG_CONFIG --exists --print-errors "lua5.2") 2>&5 11738 ac_status=$? 11739 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11740 test $ac_status = 0; }; then 11741 pkg_cv_LUA_LIBS=`$PKG_CONFIG --libs "lua5.2" 2>/dev/null` 11742else 11743 pkg_failed=yes 11744fi 11745 fi 11746else 11747 pkg_failed=untried 11748fi 11749 11750 11751 11752if test $pkg_failed = yes; then 11753 11754if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 11755 _pkg_short_errors_supported=yes 11756else 11757 _pkg_short_errors_supported=no 11758fi 11759 if test $_pkg_short_errors_supported = yes; then 11760 LUA_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "lua5.2"` 11761 else 11762 LUA_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "lua5.2"` 11763 fi 11764 # Put the nasty error message in config.log where it belongs 11765 echo "$LUA_PKG_ERRORS" >&5 11766 11767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11768$as_echo "no" >&6; } 11769 11770pkg_failed=no 11771{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LUA" >&5 11772$as_echo_n "checking for LUA... " >&6; } 11773 11774if test -n "$PKG_CONFIG"; then 11775 if test -n "$LUA_CFLAGS"; then 11776 pkg_cv_LUA_CFLAGS="$LUA_CFLAGS" 11777 else 11778 if test -n "$PKG_CONFIG" && \ 11779 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"lua5.1\""; } >&5 11780 ($PKG_CONFIG --exists --print-errors "lua5.1") 2>&5 11781 ac_status=$? 11782 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11783 test $ac_status = 0; }; then 11784 pkg_cv_LUA_CFLAGS=`$PKG_CONFIG --cflags "lua5.1" 2>/dev/null` 11785else 11786 pkg_failed=yes 11787fi 11788 fi 11789else 11790 pkg_failed=untried 11791fi 11792if test -n "$PKG_CONFIG"; then 11793 if test -n "$LUA_LIBS"; then 11794 pkg_cv_LUA_LIBS="$LUA_LIBS" 11795 else 11796 if test -n "$PKG_CONFIG" && \ 11797 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"lua5.1\""; } >&5 11798 ($PKG_CONFIG --exists --print-errors "lua5.1") 2>&5 11799 ac_status=$? 11800 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11801 test $ac_status = 0; }; then 11802 pkg_cv_LUA_LIBS=`$PKG_CONFIG --libs "lua5.1" 2>/dev/null` 11803else 11804 pkg_failed=yes 11805fi 11806 fi 11807else 11808 pkg_failed=untried 11809fi 11810 11811 11812 11813if test $pkg_failed = yes; then 11814 11815if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 11816 _pkg_short_errors_supported=yes 11817else 11818 _pkg_short_errors_supported=no 11819fi 11820 if test $_pkg_short_errors_supported = yes; then 11821 LUA_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "lua5.1"` 11822 else 11823 LUA_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "lua5.1"` 11824 fi 11825 # Put the nasty error message in config.log where it belongs 11826 echo "$LUA_PKG_ERRORS" >&5 11827 11828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11829$as_echo "no" >&6; } 11830 LUAFOUND=no 11831elif test $pkg_failed = untried; then 11832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11833$as_echo "no" >&6; } 11834 LUAFOUND=no 11835else 11836 LUA_CFLAGS=$pkg_cv_LUA_CFLAGS 11837 LUA_LIBS=$pkg_cv_LUA_LIBS 11838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11839$as_echo "yes" >&6; } 11840 LUA=lua5.1 11841fi 11842elif test $pkg_failed = untried; then 11843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11844$as_echo "no" >&6; } 11845 11846pkg_failed=no 11847{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LUA" >&5 11848$as_echo_n "checking for LUA... " >&6; } 11849 11850if test -n "$PKG_CONFIG"; then 11851 if test -n "$LUA_CFLAGS"; then 11852 pkg_cv_LUA_CFLAGS="$LUA_CFLAGS" 11853 else 11854 if test -n "$PKG_CONFIG" && \ 11855 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"lua5.1\""; } >&5 11856 ($PKG_CONFIG --exists --print-errors "lua5.1") 2>&5 11857 ac_status=$? 11858 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11859 test $ac_status = 0; }; then 11860 pkg_cv_LUA_CFLAGS=`$PKG_CONFIG --cflags "lua5.1" 2>/dev/null` 11861else 11862 pkg_failed=yes 11863fi 11864 fi 11865else 11866 pkg_failed=untried 11867fi 11868if test -n "$PKG_CONFIG"; then 11869 if test -n "$LUA_LIBS"; then 11870 pkg_cv_LUA_LIBS="$LUA_LIBS" 11871 else 11872 if test -n "$PKG_CONFIG" && \ 11873 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"lua5.1\""; } >&5 11874 ($PKG_CONFIG --exists --print-errors "lua5.1") 2>&5 11875 ac_status=$? 11876 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11877 test $ac_status = 0; }; then 11878 pkg_cv_LUA_LIBS=`$PKG_CONFIG --libs "lua5.1" 2>/dev/null` 11879else 11880 pkg_failed=yes 11881fi 11882 fi 11883else 11884 pkg_failed=untried 11885fi 11886 11887 11888 11889if test $pkg_failed = yes; then 11890 11891if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 11892 _pkg_short_errors_supported=yes 11893else 11894 _pkg_short_errors_supported=no 11895fi 11896 if test $_pkg_short_errors_supported = yes; then 11897 LUA_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "lua5.1"` 11898 else 11899 LUA_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "lua5.1"` 11900 fi 11901 # Put the nasty error message in config.log where it belongs 11902 echo "$LUA_PKG_ERRORS" >&5 11903 11904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11905$as_echo "no" >&6; } 11906 LUAFOUND=no 11907elif test $pkg_failed = untried; then 11908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11909$as_echo "no" >&6; } 11910 LUAFOUND=no 11911else 11912 LUA_CFLAGS=$pkg_cv_LUA_CFLAGS 11913 LUA_LIBS=$pkg_cv_LUA_LIBS 11914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11915$as_echo "yes" >&6; } 11916 LUA=lua5.1 11917fi 11918else 11919 LUA_CFLAGS=$pkg_cv_LUA_CFLAGS 11920 LUA_LIBS=$pkg_cv_LUA_LIBS 11921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11922$as_echo "yes" >&6; } 11923 LUA=lua5.2 11924fi 11925else 11926 LUA_CFLAGS=$pkg_cv_LUA_CFLAGS 11927 LUA_LIBS=$pkg_cv_LUA_LIBS 11928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11929$as_echo "yes" >&6; } 11930 LUA=lua53 11931fi 11932elif test $pkg_failed = untried; then 11933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11934$as_echo "no" >&6; } 11935 11936pkg_failed=no 11937{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LUA" >&5 11938$as_echo_n "checking for LUA... " >&6; } 11939 11940if test -n "$PKG_CONFIG"; then 11941 if test -n "$LUA_CFLAGS"; then 11942 pkg_cv_LUA_CFLAGS="$LUA_CFLAGS" 11943 else 11944 if test -n "$PKG_CONFIG" && \ 11945 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"lua-5.3\""; } >&5 11946 ($PKG_CONFIG --exists --print-errors "lua-5.3") 2>&5 11947 ac_status=$? 11948 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11949 test $ac_status = 0; }; then 11950 pkg_cv_LUA_CFLAGS=`$PKG_CONFIG --cflags "lua-5.3" 2>/dev/null` 11951else 11952 pkg_failed=yes 11953fi 11954 fi 11955else 11956 pkg_failed=untried 11957fi 11958if test -n "$PKG_CONFIG"; then 11959 if test -n "$LUA_LIBS"; then 11960 pkg_cv_LUA_LIBS="$LUA_LIBS" 11961 else 11962 if test -n "$PKG_CONFIG" && \ 11963 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"lua-5.3\""; } >&5 11964 ($PKG_CONFIG --exists --print-errors "lua-5.3") 2>&5 11965 ac_status=$? 11966 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11967 test $ac_status = 0; }; then 11968 pkg_cv_LUA_LIBS=`$PKG_CONFIG --libs "lua-5.3" 2>/dev/null` 11969else 11970 pkg_failed=yes 11971fi 11972 fi 11973else 11974 pkg_failed=untried 11975fi 11976 11977 11978 11979if test $pkg_failed = yes; then 11980 11981if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 11982 _pkg_short_errors_supported=yes 11983else 11984 _pkg_short_errors_supported=no 11985fi 11986 if test $_pkg_short_errors_supported = yes; then 11987 LUA_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "lua-5.3"` 11988 else 11989 LUA_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "lua-5.3"` 11990 fi 11991 # Put the nasty error message in config.log where it belongs 11992 echo "$LUA_PKG_ERRORS" >&5 11993 11994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11995$as_echo "no" >&6; } 11996 11997pkg_failed=no 11998{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LUA" >&5 11999$as_echo_n "checking for LUA... " >&6; } 12000 12001if test -n "$PKG_CONFIG"; then 12002 if test -n "$LUA_CFLAGS"; then 12003 pkg_cv_LUA_CFLAGS="$LUA_CFLAGS" 12004 else 12005 if test -n "$PKG_CONFIG" && \ 12006 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"lua5.2\""; } >&5 12007 ($PKG_CONFIG --exists --print-errors "lua5.2") 2>&5 12008 ac_status=$? 12009 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12010 test $ac_status = 0; }; then 12011 pkg_cv_LUA_CFLAGS=`$PKG_CONFIG --cflags "lua5.2" 2>/dev/null` 12012else 12013 pkg_failed=yes 12014fi 12015 fi 12016else 12017 pkg_failed=untried 12018fi 12019if test -n "$PKG_CONFIG"; then 12020 if test -n "$LUA_LIBS"; then 12021 pkg_cv_LUA_LIBS="$LUA_LIBS" 12022 else 12023 if test -n "$PKG_CONFIG" && \ 12024 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"lua5.2\""; } >&5 12025 ($PKG_CONFIG --exists --print-errors "lua5.2") 2>&5 12026 ac_status=$? 12027 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12028 test $ac_status = 0; }; then 12029 pkg_cv_LUA_LIBS=`$PKG_CONFIG --libs "lua5.2" 2>/dev/null` 12030else 12031 pkg_failed=yes 12032fi 12033 fi 12034else 12035 pkg_failed=untried 12036fi 12037 12038 12039 12040if test $pkg_failed = yes; then 12041 12042if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 12043 _pkg_short_errors_supported=yes 12044else 12045 _pkg_short_errors_supported=no 12046fi 12047 if test $_pkg_short_errors_supported = yes; then 12048 LUA_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "lua5.2"` 12049 else 12050 LUA_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "lua5.2"` 12051 fi 12052 # Put the nasty error message in config.log where it belongs 12053 echo "$LUA_PKG_ERRORS" >&5 12054 12055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12056$as_echo "no" >&6; } 12057 12058pkg_failed=no 12059{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LUA" >&5 12060$as_echo_n "checking for LUA... " >&6; } 12061 12062if test -n "$PKG_CONFIG"; then 12063 if test -n "$LUA_CFLAGS"; then 12064 pkg_cv_LUA_CFLAGS="$LUA_CFLAGS" 12065 else 12066 if test -n "$PKG_CONFIG" && \ 12067 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"lua5.1\""; } >&5 12068 ($PKG_CONFIG --exists --print-errors "lua5.1") 2>&5 12069 ac_status=$? 12070 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12071 test $ac_status = 0; }; then 12072 pkg_cv_LUA_CFLAGS=`$PKG_CONFIG --cflags "lua5.1" 2>/dev/null` 12073else 12074 pkg_failed=yes 12075fi 12076 fi 12077else 12078 pkg_failed=untried 12079fi 12080if test -n "$PKG_CONFIG"; then 12081 if test -n "$LUA_LIBS"; then 12082 pkg_cv_LUA_LIBS="$LUA_LIBS" 12083 else 12084 if test -n "$PKG_CONFIG" && \ 12085 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"lua5.1\""; } >&5 12086 ($PKG_CONFIG --exists --print-errors "lua5.1") 2>&5 12087 ac_status=$? 12088 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12089 test $ac_status = 0; }; then 12090 pkg_cv_LUA_LIBS=`$PKG_CONFIG --libs "lua5.1" 2>/dev/null` 12091else 12092 pkg_failed=yes 12093fi 12094 fi 12095else 12096 pkg_failed=untried 12097fi 12098 12099 12100 12101if test $pkg_failed = yes; then 12102 12103if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 12104 _pkg_short_errors_supported=yes 12105else 12106 _pkg_short_errors_supported=no 12107fi 12108 if test $_pkg_short_errors_supported = yes; then 12109 LUA_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "lua5.1"` 12110 else 12111 LUA_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "lua5.1"` 12112 fi 12113 # Put the nasty error message in config.log where it belongs 12114 echo "$LUA_PKG_ERRORS" >&5 12115 12116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12117$as_echo "no" >&6; } 12118 LUAFOUND=no 12119elif test $pkg_failed = untried; then 12120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12121$as_echo "no" >&6; } 12122 LUAFOUND=no 12123else 12124 LUA_CFLAGS=$pkg_cv_LUA_CFLAGS 12125 LUA_LIBS=$pkg_cv_LUA_LIBS 12126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12127$as_echo "yes" >&6; } 12128 LUA=lua5.1 12129fi 12130elif test $pkg_failed = untried; then 12131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12132$as_echo "no" >&6; } 12133 12134pkg_failed=no 12135{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LUA" >&5 12136$as_echo_n "checking for LUA... " >&6; } 12137 12138if test -n "$PKG_CONFIG"; then 12139 if test -n "$LUA_CFLAGS"; then 12140 pkg_cv_LUA_CFLAGS="$LUA_CFLAGS" 12141 else 12142 if test -n "$PKG_CONFIG" && \ 12143 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"lua5.1\""; } >&5 12144 ($PKG_CONFIG --exists --print-errors "lua5.1") 2>&5 12145 ac_status=$? 12146 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12147 test $ac_status = 0; }; then 12148 pkg_cv_LUA_CFLAGS=`$PKG_CONFIG --cflags "lua5.1" 2>/dev/null` 12149else 12150 pkg_failed=yes 12151fi 12152 fi 12153else 12154 pkg_failed=untried 12155fi 12156if test -n "$PKG_CONFIG"; then 12157 if test -n "$LUA_LIBS"; then 12158 pkg_cv_LUA_LIBS="$LUA_LIBS" 12159 else 12160 if test -n "$PKG_CONFIG" && \ 12161 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"lua5.1\""; } >&5 12162 ($PKG_CONFIG --exists --print-errors "lua5.1") 2>&5 12163 ac_status=$? 12164 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12165 test $ac_status = 0; }; then 12166 pkg_cv_LUA_LIBS=`$PKG_CONFIG --libs "lua5.1" 2>/dev/null` 12167else 12168 pkg_failed=yes 12169fi 12170 fi 12171else 12172 pkg_failed=untried 12173fi 12174 12175 12176 12177if test $pkg_failed = yes; then 12178 12179if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 12180 _pkg_short_errors_supported=yes 12181else 12182 _pkg_short_errors_supported=no 12183fi 12184 if test $_pkg_short_errors_supported = yes; then 12185 LUA_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "lua5.1"` 12186 else 12187 LUA_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "lua5.1"` 12188 fi 12189 # Put the nasty error message in config.log where it belongs 12190 echo "$LUA_PKG_ERRORS" >&5 12191 12192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12193$as_echo "no" >&6; } 12194 LUAFOUND=no 12195elif test $pkg_failed = untried; then 12196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12197$as_echo "no" >&6; } 12198 LUAFOUND=no 12199else 12200 LUA_CFLAGS=$pkg_cv_LUA_CFLAGS 12201 LUA_LIBS=$pkg_cv_LUA_LIBS 12202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12203$as_echo "yes" >&6; } 12204 LUA=lua5.1 12205fi 12206else 12207 LUA_CFLAGS=$pkg_cv_LUA_CFLAGS 12208 LUA_LIBS=$pkg_cv_LUA_LIBS 12209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12210$as_echo "yes" >&6; } 12211 LUA=lua5.2 12212fi 12213elif test $pkg_failed = untried; then 12214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12215$as_echo "no" >&6; } 12216 12217pkg_failed=no 12218{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LUA" >&5 12219$as_echo_n "checking for LUA... " >&6; } 12220 12221if test -n "$PKG_CONFIG"; then 12222 if test -n "$LUA_CFLAGS"; then 12223 pkg_cv_LUA_CFLAGS="$LUA_CFLAGS" 12224 else 12225 if test -n "$PKG_CONFIG" && \ 12226 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"lua5.2\""; } >&5 12227 ($PKG_CONFIG --exists --print-errors "lua5.2") 2>&5 12228 ac_status=$? 12229 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12230 test $ac_status = 0; }; then 12231 pkg_cv_LUA_CFLAGS=`$PKG_CONFIG --cflags "lua5.2" 2>/dev/null` 12232else 12233 pkg_failed=yes 12234fi 12235 fi 12236else 12237 pkg_failed=untried 12238fi 12239if test -n "$PKG_CONFIG"; then 12240 if test -n "$LUA_LIBS"; then 12241 pkg_cv_LUA_LIBS="$LUA_LIBS" 12242 else 12243 if test -n "$PKG_CONFIG" && \ 12244 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"lua5.2\""; } >&5 12245 ($PKG_CONFIG --exists --print-errors "lua5.2") 2>&5 12246 ac_status=$? 12247 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12248 test $ac_status = 0; }; then 12249 pkg_cv_LUA_LIBS=`$PKG_CONFIG --libs "lua5.2" 2>/dev/null` 12250else 12251 pkg_failed=yes 12252fi 12253 fi 12254else 12255 pkg_failed=untried 12256fi 12257 12258 12259 12260if test $pkg_failed = yes; then 12261 12262if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 12263 _pkg_short_errors_supported=yes 12264else 12265 _pkg_short_errors_supported=no 12266fi 12267 if test $_pkg_short_errors_supported = yes; then 12268 LUA_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "lua5.2"` 12269 else 12270 LUA_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "lua5.2"` 12271 fi 12272 # Put the nasty error message in config.log where it belongs 12273 echo "$LUA_PKG_ERRORS" >&5 12274 12275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12276$as_echo "no" >&6; } 12277 12278pkg_failed=no 12279{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LUA" >&5 12280$as_echo_n "checking for LUA... " >&6; } 12281 12282if test -n "$PKG_CONFIG"; then 12283 if test -n "$LUA_CFLAGS"; then 12284 pkg_cv_LUA_CFLAGS="$LUA_CFLAGS" 12285 else 12286 if test -n "$PKG_CONFIG" && \ 12287 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"lua5.1\""; } >&5 12288 ($PKG_CONFIG --exists --print-errors "lua5.1") 2>&5 12289 ac_status=$? 12290 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12291 test $ac_status = 0; }; then 12292 pkg_cv_LUA_CFLAGS=`$PKG_CONFIG --cflags "lua5.1" 2>/dev/null` 12293else 12294 pkg_failed=yes 12295fi 12296 fi 12297else 12298 pkg_failed=untried 12299fi 12300if test -n "$PKG_CONFIG"; then 12301 if test -n "$LUA_LIBS"; then 12302 pkg_cv_LUA_LIBS="$LUA_LIBS" 12303 else 12304 if test -n "$PKG_CONFIG" && \ 12305 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"lua5.1\""; } >&5 12306 ($PKG_CONFIG --exists --print-errors "lua5.1") 2>&5 12307 ac_status=$? 12308 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12309 test $ac_status = 0; }; then 12310 pkg_cv_LUA_LIBS=`$PKG_CONFIG --libs "lua5.1" 2>/dev/null` 12311else 12312 pkg_failed=yes 12313fi 12314 fi 12315else 12316 pkg_failed=untried 12317fi 12318 12319 12320 12321if test $pkg_failed = yes; then 12322 12323if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 12324 _pkg_short_errors_supported=yes 12325else 12326 _pkg_short_errors_supported=no 12327fi 12328 if test $_pkg_short_errors_supported = yes; then 12329 LUA_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "lua5.1"` 12330 else 12331 LUA_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "lua5.1"` 12332 fi 12333 # Put the nasty error message in config.log where it belongs 12334 echo "$LUA_PKG_ERRORS" >&5 12335 12336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12337$as_echo "no" >&6; } 12338 LUAFOUND=no 12339elif test $pkg_failed = untried; then 12340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12341$as_echo "no" >&6; } 12342 LUAFOUND=no 12343else 12344 LUA_CFLAGS=$pkg_cv_LUA_CFLAGS 12345 LUA_LIBS=$pkg_cv_LUA_LIBS 12346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12347$as_echo "yes" >&6; } 12348 LUA=lua5.1 12349fi 12350elif test $pkg_failed = untried; then 12351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12352$as_echo "no" >&6; } 12353 12354pkg_failed=no 12355{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LUA" >&5 12356$as_echo_n "checking for LUA... " >&6; } 12357 12358if test -n "$PKG_CONFIG"; then 12359 if test -n "$LUA_CFLAGS"; then 12360 pkg_cv_LUA_CFLAGS="$LUA_CFLAGS" 12361 else 12362 if test -n "$PKG_CONFIG" && \ 12363 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"lua5.1\""; } >&5 12364 ($PKG_CONFIG --exists --print-errors "lua5.1") 2>&5 12365 ac_status=$? 12366 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12367 test $ac_status = 0; }; then 12368 pkg_cv_LUA_CFLAGS=`$PKG_CONFIG --cflags "lua5.1" 2>/dev/null` 12369else 12370 pkg_failed=yes 12371fi 12372 fi 12373else 12374 pkg_failed=untried 12375fi 12376if test -n "$PKG_CONFIG"; then 12377 if test -n "$LUA_LIBS"; then 12378 pkg_cv_LUA_LIBS="$LUA_LIBS" 12379 else 12380 if test -n "$PKG_CONFIG" && \ 12381 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"lua5.1\""; } >&5 12382 ($PKG_CONFIG --exists --print-errors "lua5.1") 2>&5 12383 ac_status=$? 12384 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12385 test $ac_status = 0; }; then 12386 pkg_cv_LUA_LIBS=`$PKG_CONFIG --libs "lua5.1" 2>/dev/null` 12387else 12388 pkg_failed=yes 12389fi 12390 fi 12391else 12392 pkg_failed=untried 12393fi 12394 12395 12396 12397if test $pkg_failed = yes; then 12398 12399if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 12400 _pkg_short_errors_supported=yes 12401else 12402 _pkg_short_errors_supported=no 12403fi 12404 if test $_pkg_short_errors_supported = yes; then 12405 LUA_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "lua5.1"` 12406 else 12407 LUA_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "lua5.1"` 12408 fi 12409 # Put the nasty error message in config.log where it belongs 12410 echo "$LUA_PKG_ERRORS" >&5 12411 12412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12413$as_echo "no" >&6; } 12414 LUAFOUND=no 12415elif test $pkg_failed = untried; then 12416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12417$as_echo "no" >&6; } 12418 LUAFOUND=no 12419else 12420 LUA_CFLAGS=$pkg_cv_LUA_CFLAGS 12421 LUA_LIBS=$pkg_cv_LUA_LIBS 12422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12423$as_echo "yes" >&6; } 12424 LUA=lua5.1 12425fi 12426else 12427 LUA_CFLAGS=$pkg_cv_LUA_CFLAGS 12428 LUA_LIBS=$pkg_cv_LUA_LIBS 12429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12430$as_echo "yes" >&6; } 12431 LUA=lua5.2 12432fi 12433else 12434 LUA_CFLAGS=$pkg_cv_LUA_CFLAGS 12435 LUA_LIBS=$pkg_cv_LUA_LIBS 12436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12437$as_echo "yes" >&6; } 12438 LUA=lua53 12439fi 12440else 12441 LUA_CFLAGS=$pkg_cv_LUA_CFLAGS 12442 LUA_LIBS=$pkg_cv_LUA_LIBS 12443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12444$as_echo "yes" >&6; } 12445 LUAFOUND=yes 12446fi 12447 if test $pkg_failed != no; then 12448 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not find support for lua using pkg-config." >&5 12449$as_echo "$as_me: WARNING: Could not find support for lua using pkg-config." >&2;} 12450 with_lua=no 12451 fi 12452 12453 if test "$with_lua" != no; then 12454 TERMLIBS="$TERMLIBS $LUA_LIBS" 12455 CPPFLAGS="$CPPFLAGS $LUA_CFLAGS" 12456 else 12457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing luaL_openlibs" >&5 12458$as_echo_n "checking for library containing luaL_openlibs... " >&6; } 12459if ${ac_cv_search_luaL_openlibs+:} false; then : 12460 $as_echo_n "(cached) " >&6 12461else 12462 ac_func_search_save_LIBS=$LIBS 12463cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12464/* end confdefs.h. */ 12465 12466/* Override any GCC internal prototype to avoid an error. 12467 Use char because int might match the return type of a GCC 12468 builtin and then its argument prototype would still apply. */ 12469#ifdef __cplusplus 12470extern "C" 12471#endif 12472char luaL_openlibs (); 12473int 12474main () 12475{ 12476return luaL_openlibs (); 12477 ; 12478 return 0; 12479} 12480_ACEOF 12481for ac_lib in '' lua lua53 lua5.2 lua5.1; do 12482 if test -z "$ac_lib"; then 12483 ac_res="none required" 12484 else 12485 ac_res=-l$ac_lib 12486 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 12487 fi 12488 if ac_fn_c_try_link "$LINENO"; then : 12489 ac_cv_search_luaL_openlibs=$ac_res 12490fi 12491rm -f core conftest.err conftest.$ac_objext \ 12492 conftest$ac_exeext 12493 if ${ac_cv_search_luaL_openlibs+:} false; then : 12494 break 12495fi 12496done 12497if ${ac_cv_search_luaL_openlibs+:} false; then : 12498 12499else 12500 ac_cv_search_luaL_openlibs=no 12501fi 12502rm conftest.$ac_ext 12503LIBS=$ac_func_search_save_LIBS 12504fi 12505{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_luaL_openlibs" >&5 12506$as_echo "$ac_cv_search_luaL_openlibs" >&6; } 12507ac_res=$ac_cv_search_luaL_openlibs 12508if test "$ac_res" != no; then : 12509 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 12510 with_lua=yes 12511else 12512 with_lua=no 12513fi 12514 12515 fi 12516 if test "$with_lua" = yes; then 12517 12518$as_echo "#define HAVE_LUA 1" >>confdefs.h 12519 12520 for ac_header in lua.h 12521do : 12522 ac_fn_c_check_header_mongrel "$LINENO" "lua.h" "ac_cv_header_lua_h" "$ac_includes_default" 12523if test "x$ac_cv_header_lua_h" = xyes; then : 12524 cat >>confdefs.h <<_ACEOF 12525#define HAVE_LUA_H 1 12526_ACEOF 12527 12528else 12529 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: please add path to lua.h to CPPFLAGS in Makefile" >&5 12530$as_echo "$as_me: WARNING: please add path to lua.h to CPPFLAGS in Makefile" >&2;} 12531fi 12532 12533done 12534 12535 fi 12536 12537fi 12538 if test "${with_lua}" = yes; then 12539 BUILD_LUA_TRUE= 12540 BUILD_LUA_FALSE='#' 12541else 12542 BUILD_LUA_TRUE='#' 12543 BUILD_LUA_FALSE= 12544fi 12545 12546 12547 12548# Check whether --with-caca was given. 12549if test "${with_caca+set}" = set; then : 12550 withval=$with_caca; 12551else 12552 with_caca=no 12553fi 12554 12555 12556if test "$with_caca" != no; then 12557 if test -d "$with_caca"; then 12558 caca_CPPFLAGS="-I$with_caca/include" 12559 caca_LDFLAGS="-L$with_caca/lib -Wl,-rpath -Wl,$with_caca/lib" 12560 caca_LIBS="-lcaca" 12561 with_caca=yes 12562 else 12563 12564pkg_failed=no 12565{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for caca" >&5 12566$as_echo_n "checking for caca... " >&6; } 12567 12568if test -n "$PKG_CONFIG"; then 12569 if test -n "$caca_CFLAGS"; then 12570 pkg_cv_caca_CFLAGS="$caca_CFLAGS" 12571 else 12572 if test -n "$PKG_CONFIG" && \ 12573 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"caca\""; } >&5 12574 ($PKG_CONFIG --exists --print-errors "caca") 2>&5 12575 ac_status=$? 12576 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12577 test $ac_status = 0; }; then 12578 pkg_cv_caca_CFLAGS=`$PKG_CONFIG --cflags "caca" 2>/dev/null` 12579else 12580 pkg_failed=yes 12581fi 12582 fi 12583else 12584 pkg_failed=untried 12585fi 12586if test -n "$PKG_CONFIG"; then 12587 if test -n "$caca_LIBS"; then 12588 pkg_cv_caca_LIBS="$caca_LIBS" 12589 else 12590 if test -n "$PKG_CONFIG" && \ 12591 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"caca\""; } >&5 12592 ($PKG_CONFIG --exists --print-errors "caca") 2>&5 12593 ac_status=$? 12594 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12595 test $ac_status = 0; }; then 12596 pkg_cv_caca_LIBS=`$PKG_CONFIG --libs "caca" 2>/dev/null` 12597else 12598 pkg_failed=yes 12599fi 12600 fi 12601else 12602 pkg_failed=untried 12603fi 12604 12605 12606 12607if test $pkg_failed = yes; then 12608 12609if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 12610 _pkg_short_errors_supported=yes 12611else 12612 _pkg_short_errors_supported=no 12613fi 12614 if test $_pkg_short_errors_supported = yes; then 12615 caca_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "caca"` 12616 else 12617 caca_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "caca"` 12618 fi 12619 # Put the nasty error message in config.log where it belongs 12620 echo "$caca_PKG_ERRORS" >&5 12621 12622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12623$as_echo "no" >&6; } 12624 with_caca=no 12625elif test $pkg_failed = untried; then 12626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12627$as_echo "no" >&6; } 12628 with_caca=no 12629else 12630 caca_CFLAGS=$pkg_cv_caca_CFLAGS 12631 caca_LIBS=$pkg_cv_caca_LIBS 12632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12633$as_echo "yes" >&6; } 12634 with_caca=yes 12635fi 12636 if test $pkg_failed != no; then 12637 # Extract the first word of "caca-config", so it can be a program name with args. 12638set dummy caca-config; ac_word=$2 12639{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12640$as_echo_n "checking for $ac_word... " >&6; } 12641if ${ac_cv_path_CACA_CONFIG+:} false; then : 12642 $as_echo_n "(cached) " >&6 12643else 12644 case $CACA_CONFIG in 12645 [\\/]* | ?:[\\/]*) 12646 ac_cv_path_CACA_CONFIG="$CACA_CONFIG" # Let the user override the test with a path. 12647 ;; 12648 *) 12649 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12650for as_dir in $PATH 12651do 12652 IFS=$as_save_IFS 12653 test -z "$as_dir" && as_dir=. 12654 for ac_exec_ext in '' $ac_executable_extensions; do 12655 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12656 ac_cv_path_CACA_CONFIG="$as_dir/$ac_word$ac_exec_ext" 12657 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12658 break 2 12659 fi 12660done 12661 done 12662IFS=$as_save_IFS 12663 12664 ;; 12665esac 12666fi 12667CACA_CONFIG=$ac_cv_path_CACA_CONFIG 12668if test -n "$CACA_CONFIG"; then 12669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CACA_CONFIG" >&5 12670$as_echo "$CACA_CONFIG" >&6; } 12671else 12672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12673$as_echo "no" >&6; } 12674fi 12675 12676 12677 if test -n "$CACA_CONFIG"; then 12678 caca_CPPFLAGS=`$CACA_CONFIG --cflags` 12679 caca_LDFLAGS=`$CACA_CONFIG --ldflags` 12680 caca_LIBS=`$CACA_CONFIG --libs` 12681 with_caca=yes 12682 else 12683 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libcaca not found or too old, version >= 0.99.beta15 is required" >&5 12684$as_echo "$as_me: WARNING: libcaca not found or too old, version >= 0.99.beta15 is required" >&2;} 12685 with_caca=no 12686 fi 12687 fi 12688 fi 12689 12690 _cppflags="$CPPFLAGS" 12691 _ldflags="$LDFLAGS" 12692 CPPFLAGS="$caca_CPPFLAGS $CPPFLAGS" 12693 LDFLAGS="$caca_LDFLAGS $LDFLAGS" 12694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for caca_get_version in -lcaca" >&5 12695$as_echo_n "checking for caca_get_version in -lcaca... " >&6; } 12696if ${ac_cv_lib_caca_caca_get_version+:} false; then : 12697 $as_echo_n "(cached) " >&6 12698else 12699 ac_check_lib_save_LIBS=$LIBS 12700LIBS="-lcaca $LIBS" 12701cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12702/* end confdefs.h. */ 12703 12704/* Override any GCC internal prototype to avoid an error. 12705 Use char because int might match the return type of a GCC 12706 builtin and then its argument prototype would still apply. */ 12707#ifdef __cplusplus 12708extern "C" 12709#endif 12710char caca_get_version (); 12711int 12712main () 12713{ 12714return caca_get_version (); 12715 ; 12716 return 0; 12717} 12718_ACEOF 12719if ac_fn_c_try_link "$LINENO"; then : 12720 ac_cv_lib_caca_caca_get_version=yes 12721else 12722 ac_cv_lib_caca_caca_get_version=no 12723fi 12724rm -f core conftest.err conftest.$ac_objext \ 12725 conftest$ac_exeext conftest.$ac_ext 12726LIBS=$ac_check_lib_save_LIBS 12727fi 12728{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_caca_caca_get_version" >&5 12729$as_echo "$ac_cv_lib_caca_caca_get_version" >&6; } 12730if test "x$ac_cv_lib_caca_caca_get_version" = xyes; then : 12731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for caca_export_canvas_to_memory in -lcaca" >&5 12732$as_echo_n "checking for caca_export_canvas_to_memory in -lcaca... " >&6; } 12733if ${ac_cv_lib_caca_caca_export_canvas_to_memory+:} false; then : 12734 $as_echo_n "(cached) " >&6 12735else 12736 ac_check_lib_save_LIBS=$LIBS 12737LIBS="-lcaca $LIBS" 12738cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12739/* end confdefs.h. */ 12740 12741/* Override any GCC internal prototype to avoid an error. 12742 Use char because int might match the return type of a GCC 12743 builtin and then its argument prototype would still apply. */ 12744#ifdef __cplusplus 12745extern "C" 12746#endif 12747char caca_export_canvas_to_memory (); 12748int 12749main () 12750{ 12751return caca_export_canvas_to_memory (); 12752 ; 12753 return 0; 12754} 12755_ACEOF 12756if ac_fn_c_try_link "$LINENO"; then : 12757 ac_cv_lib_caca_caca_export_canvas_to_memory=yes 12758else 12759 ac_cv_lib_caca_caca_export_canvas_to_memory=no 12760fi 12761rm -f core conftest.err conftest.$ac_objext \ 12762 conftest$ac_exeext conftest.$ac_ext 12763LIBS=$ac_check_lib_save_LIBS 12764fi 12765{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_caca_caca_export_canvas_to_memory" >&5 12766$as_echo "$ac_cv_lib_caca_caca_export_canvas_to_memory" >&6; } 12767if test "x$ac_cv_lib_caca_caca_export_canvas_to_memory" = xyes; then : 12768 cat >>confdefs.h <<_ACEOF 12769#define HAVE_LIBCACA 1 12770_ACEOF 12771 12772 LIBS="-lcaca $LIBS" 12773 12774else 12775 12776$as_echo "#define USE_CACA_EXPORT_MEMORY 1" >>confdefs.h 12777 12778fi 12779 12780 ac_fn_c_check_decl "$LINENO" "CACA_DEPRECATED" "ac_cv_have_decl_CACA_DEPRECATED" "#include <caca.h> 12781" 12782if test "x$ac_cv_have_decl_CACA_DEPRECATED" = xyes; then : 12783 12784$as_echo "#define HAVE_LIBCACA 1" >>confdefs.h 12785 12786else 12787 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libcaca header not found or too old, version >= 0.99.beta15 is required" >&5 12788$as_echo "$as_me: WARNING: libcaca header not found or too old, version >= 0.99.beta15 is required" >&2;} 12789 with_caca=no 12790fi 12791 12792 12793else 12794 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libcaca not found or too old, version >= 0.99.beta15 is required" >&5 12795$as_echo "$as_me: WARNING: libcaca not found or too old, version >= 0.99.beta15 is required" >&2;} 12796 with_caca=no 12797 12798fi 12799 12800 12801 if test "$with_caca" = no; then 12802 CPPFLAGS="$_cppflags" 12803 LDFLAGS="$_ldflags" 12804 else 12805 TERMLIBS="$TERMLIBS $caca_LIBS" 12806 fi 12807fi 12808 12809 12810 12811# Check whether --with-cwdrc was given. 12812if test "${with_cwdrc+set}" = set; then : 12813 withval=$with_cwdrc; 12814fi 12815 12816if test "$with_cwdrc" = yes; then 12817 12818$as_echo "#define USE_CWDRC 1" >>confdefs.h 12819 12820fi 12821 12822 12823# Check whether --with-row-help was given. 12824if test "${with_row_help+set}" = set; then : 12825 withval=$with_row_help; if test "$with_row_help" = no; then 12826 12827$as_echo "#define COLUMN_HELP 1" >>confdefs.h 12828 12829 fi 12830fi 12831 12832 12833# Check whether --enable-x11-mbfonts was given. 12834if test "${enable_x11_mbfonts+set}" = set; then : 12835 enableval=$enable_x11_mbfonts; 12836else 12837 test -z "$enable_x11_mbfonts" && enable_x11_mbfonts=yes 12838fi 12839 12840 if test "$enable_x11_mbfonts" = yes; then 12841 12842 _ldflags="$LDFLAGS" 12843 LDFLAGS="$LDFLAGS $LIBRARIES_FOR_X" 12844 12845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for multi-byte support in x11" >&5 12846$as_echo_n "checking for multi-byte support in x11... " >&6; } 12847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XmbDrawString in -lX11" >&5 12848$as_echo_n "checking for XmbDrawString in -lX11... " >&6; } 12849if ${ac_cv_lib_X11_XmbDrawString+:} false; then : 12850 $as_echo_n "(cached) " >&6 12851else 12852 ac_check_lib_save_LIBS=$LIBS 12853LIBS="-lX11 $LIBS" 12854cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12855/* end confdefs.h. */ 12856 12857/* Override any GCC internal prototype to avoid an error. 12858 Use char because int might match the return type of a GCC 12859 builtin and then its argument prototype would still apply. */ 12860#ifdef __cplusplus 12861extern "C" 12862#endif 12863char XmbDrawString (); 12864int 12865main () 12866{ 12867return XmbDrawString (); 12868 ; 12869 return 0; 12870} 12871_ACEOF 12872if ac_fn_c_try_link "$LINENO"; then : 12873 ac_cv_lib_X11_XmbDrawString=yes 12874else 12875 ac_cv_lib_X11_XmbDrawString=no 12876fi 12877rm -f core conftest.err conftest.$ac_objext \ 12878 conftest$ac_exeext conftest.$ac_ext 12879LIBS=$ac_check_lib_save_LIBS 12880fi 12881{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_X11_XmbDrawString" >&5 12882$as_echo "$ac_cv_lib_X11_XmbDrawString" >&6; } 12883if test "x$ac_cv_lib_X11_XmbDrawString" = xyes; then : 12884 12885$as_echo "#define USE_X11_MULTIBYTE 1" >>confdefs.h 12886 12887else 12888 enable_x11_mbfonts=no 12889fi 12890 12891 12892 LDFLAGS="$_ldflags" 12893 12894 fi 12895 12896# Check whether --enable-x11_external was given. 12897if test "${enable_x11_external+set}" = set; then : 12898 enableval=$enable_x11_external; 12899else 12900 test -z "$enable_x11_external" && enable_x11_external=yes 12901fi 12902 12903 12904if test "$enable_x11_external" = yes; then 12905 12906$as_echo "#define EXTERNAL_X11_WINDOW 1" >>confdefs.h 12907 12908fi 12909 12910# Check whether --enable-raise-console was given. 12911if test "${enable_raise_console+set}" = set; then : 12912 enableval=$enable_raise_console; 12913else 12914 test -z "$enable_raise_console" && enable_raise_console=yes 12915fi 12916 12917 if test "$enable_raise_console" != yes; then 12918 12919$as_echo "#define DISABLE_SPACE_RAISES_CONSOLE 1" >>confdefs.h 12920 12921 fi 12922 12923 12924 12925 12926 12927ac_ext=cpp 12928ac_cpp='$CXXCPP $CPPFLAGS' 12929ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12930ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12931ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 12932if test -z "$CXX"; then 12933 if test -n "$CCC"; then 12934 CXX=$CCC 12935 else 12936 if test -n "$ac_tool_prefix"; then 12937 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 12938 do 12939 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 12940set dummy $ac_tool_prefix$ac_prog; ac_word=$2 12941{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12942$as_echo_n "checking for $ac_word... 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So we grep stderr for any message 13277 # that says an option was ignored or not supported. 13278 # When given -MP, icc 7.0 and 7.1 complain thusly: 13279 # icc: Command line warning: ignoring option '-M'; no argument required 13280 # The diagnosis changed in icc 8.0: 13281 # icc: Command line remark: option '-MP' not supported 13282 if (grep 'ignoring option' conftest.err || 13283 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 13284 am_cv_CXX_dependencies_compiler_type=$depmode 13285 break 13286 fi 13287 fi 13288 done 13289 13290 cd .. 13291 rm -rf conftest.dir 13292else 13293 am_cv_CXX_dependencies_compiler_type=none 13294fi 13295 13296fi 13297{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5 13298$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; } 13299CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type 13300 13301 if 13302 test "x$enable_dependency_tracking" != xno \ 13303 && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then 13304 am__fastdepCXX_TRUE= 13305 am__fastdepCXX_FALSE='#' 13306else 13307 am__fastdepCXX_TRUE='#' 13308 am__fastdepCXX_FALSE= 13309fi 13310 13311 13312 13313 13314if test "x${cxxerror}" != "xyes"; then 13315 ac_ext=cpp 13316ac_cpp='$CXXCPP $CPPFLAGS' 13317ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13318ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13319ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 13320 13321 13322cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13323/* end confdefs.h. */ 13324#include <iostream> 13325int 13326main () 13327{ 13328const char hw[] = "Hello, World\n"; std::cout << hw; 13329 ; 13330 return 0; 13331} 13332_ACEOF 13333if ac_fn_cxx_try_compile "$LINENO"; then : 13334 cxxerror=no 13335 ac_ext=cpp 13336ac_cpp='$CXXCPP $CPPFLAGS' 13337ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13338ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13339ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 13340{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5 13341$as_echo_n "checking how to run the C++ preprocessor... 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Now check whether nonexistent headers 13435 # can be detected and how. 13436 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13437/* end confdefs.h. */ 13438#include <ac_nonexistent.h> 13439_ACEOF 13440if ac_fn_cxx_try_cpp "$LINENO"; then : 13441 # Broken: success on invalid input. 13442continue 13443else 13444 # Passes both tests. 13445ac_preproc_ok=: 13446break 13447fi 13448rm -f conftest.err conftest.i conftest.$ac_ext 13449 13450done 13451# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 13452rm -f conftest.i conftest.err conftest.$ac_ext 13453if $ac_preproc_ok; then : 13454 13455else 13456 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 13457$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 13458as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check 13459See \`config.log' for more details" "$LINENO" 5; } 13460fi 13461 13462ac_ext=cpp 13463ac_cpp='$CXXCPP $CPPFLAGS' 13464ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13465ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13466ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 13467 13468else 13469 cxxerror=yes 13470 CXX=$CC 13471fi 13472rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13473 ac_ext=c 13474ac_cpp='$CPP $CPPFLAGS' 13475ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13476ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13477ac_compiler_gnu=$ac_cv_c_compiler_gnu 13478 13479fi 13480 13481# Check whether --enable-wxwidgets was given. 13482if test "${enable_wxwidgets+set}" = set; then : 13483 enableval=$enable_wxwidgets; 13484else 13485 test -z "${enable_wxwidgets}" && enable_wxwidgets=yes 13486fi 13487 13488 13489if test "${enable_wxwidgets}" = yes ; then 13490 enable_wxwidgets_ok=yes 13491 13492 if test "x${cxxerror}" = "xyes"; then 13493 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No C++ compiler found. The wxWidgets terminal will not be compiled." >&5 13494$as_echo "$as_me: WARNING: No C++ compiler found. The wxWidgets terminal will not be compiled." >&2;} 13495 enable_wxwidgets_ok=no 13496 fi 13497 13498 WXWIDGETS_PATH="${PATH}" 13499 13500# Check whether --with-wx was given. 13501if test "${with_wx+set}" = set; then : 13502 withval=$with_wx; if test "${with_wx}" != "no" ; then 13503 WXWIDGETS_PATH="${with_wx}:${PATH}" 13504 fi 13505fi 13506 13507 13508 # Extract the first word of "wx-config", so it can be a program name with args. 13509set dummy wx-config; ac_word=$2 13510{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13511$as_echo_n "checking for $ac_word... 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Make sure it 13670is in your PATH or set the PKG_CONFIG environment variable to the full 13671path to pkg-config. 13672 13673Alternatively, you may set the environment variables CAIROPANGO_CFLAGS 13674and CAIROPANGO_LIBS to avoid the need to call pkg-config. 13675See the pkg-config man page for more details. 13676 13677To get pkg-config, see <http://www.freedesktop.org/software/pkgconfig>." >&2;} 13678else 13679 CAIROPANGO_CFLAGS=$pkg_cv_CAIROPANGO_CFLAGS 13680 CAIROPANGO_LIBS=$pkg_cv_CAIROPANGO_LIBS 13681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13682$as_echo "yes" >&6; } 13683 : 13684fi 13685 if test $pkg_failed != no; then 13686 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: The wxWidgets terminal will not be compiled." >&5 13687$as_echo "$as_me: WARNING: The wxWidgets terminal will not be compiled." >&2;} 13688 enable_wxwidgets_ok=no 13689 fi 13690fi 13691 13692if test "${enable_wxwidgets_ok}" = yes ; then 13693 WX_CXXFLAGS="`$WX_CONFIG --cxxflags | sed 's/-fno-exceptions//'` $CAIROPANGO_CFLAGS" 13694 WX_LIBS="`$WX_CONFIG --libs` $CAIROPANGO_LIBS $LIBRARIES_FOR_X" 13695 13696 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" 13697if test "x$ac_cv_type_pid_t" = xyes; then : 13698 13699else 13700 13701cat >>confdefs.h <<_ACEOF 13702#define pid_t int 13703_ACEOF 13704 13705fi 13706 13707for ac_header in vfork.h 13708do : 13709 ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default" 13710if test "x$ac_cv_header_vfork_h" = xyes; then : 13711 cat >>confdefs.h <<_ACEOF 13712#define HAVE_VFORK_H 1 13713_ACEOF 13714 13715fi 13716 13717done 13718 13719for ac_func in fork vfork 13720do : 13721 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 13722ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 13723if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 13724 cat >>confdefs.h <<_ACEOF 13725#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 13726_ACEOF 13727 13728fi 13729done 13730 13731if test "x$ac_cv_func_fork" = xyes; then 13732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5 13733$as_echo_n "checking for working fork... " >&6; } 13734if ${ac_cv_func_fork_works+:} false; then : 13735 $as_echo_n "(cached) " >&6 13736else 13737 if test "$cross_compiling" = yes; then : 13738 ac_cv_func_fork_works=cross 13739else 13740 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13741/* end confdefs.h. */ 13742$ac_includes_default 13743int 13744main () 13745{ 13746 13747 /* By Ruediger Kuhlmann. */ 13748 return fork () < 0; 13749 13750 ; 13751 return 0; 13752} 13753_ACEOF 13754if ac_fn_c_try_run "$LINENO"; then : 13755 ac_cv_func_fork_works=yes 13756else 13757 ac_cv_func_fork_works=no 13758fi 13759rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 13760 conftest.$ac_objext conftest.beam conftest.$ac_ext 13761fi 13762 13763fi 13764{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5 13765$as_echo "$ac_cv_func_fork_works" >&6; } 13766 13767else 13768 ac_cv_func_fork_works=$ac_cv_func_fork 13769fi 13770if test "x$ac_cv_func_fork_works" = xcross; then 13771 case $host in 13772 *-*-amigaos* | *-*-msdosdjgpp*) 13773 # Override, as these systems have only a dummy fork() stub 13774 ac_cv_func_fork_works=no 13775 ;; 13776 *) 13777 ac_cv_func_fork_works=yes 13778 ;; 13779 esac 13780 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 13781$as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} 13782fi 13783ac_cv_func_vfork_works=$ac_cv_func_vfork 13784if test "x$ac_cv_func_vfork" = xyes; then 13785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5 13786$as_echo_n "checking for working vfork... " >&6; } 13787if ${ac_cv_func_vfork_works+:} false; then : 13788 $as_echo_n "(cached) " >&6 13789else 13790 if test "$cross_compiling" = yes; then : 13791 ac_cv_func_vfork_works=cross 13792else 13793 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13794/* end confdefs.h. */ 13795/* Thanks to Paul Eggert for this test. */ 13796$ac_includes_default 13797#include <sys/wait.h> 13798#ifdef HAVE_VFORK_H 13799# include <vfork.h> 13800#endif 13801/* On some sparc systems, changes by the child to local and incoming 13802 argument registers are propagated back to the parent. The compiler 13803 is told about this with #include <vfork.h>, but some compilers 13804 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a 13805 static variable whose address is put into a register that is 13806 clobbered by the vfork. */ 13807static void 13808#ifdef __cplusplus 13809sparc_address_test (int arg) 13810# else 13811sparc_address_test (arg) int arg; 13812#endif 13813{ 13814 static pid_t child; 13815 if (!child) { 13816 child = vfork (); 13817 if (child < 0) { 13818 perror ("vfork"); 13819 _exit(2); 13820 } 13821 if (!child) { 13822 arg = getpid(); 13823 write(-1, "", 0); 13824 _exit (arg); 13825 } 13826 } 13827} 13828 13829int 13830main () 13831{ 13832 pid_t parent = getpid (); 13833 pid_t child; 13834 13835 sparc_address_test (0); 13836 13837 child = vfork (); 13838 13839 if (child == 0) { 13840 /* Here is another test for sparc vfork register problems. This 13841 test uses lots of local variables, at least as many local 13842 variables as main has allocated so far including compiler 13843 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris 13844 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should 13845 reuse the register of parent for one of the local variables, 13846 since it will think that parent can't possibly be used any more 13847 in this routine. Assigning to the local variable will thus 13848 munge parent in the parent process. */ 13849 pid_t 13850 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), 13851 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); 13852 /* Convince the compiler that p..p7 are live; otherwise, it might 13853 use the same hardware register for all 8 local variables. */ 13854 if (p != p1 || p != p2 || p != p3 || p != p4 13855 || p != p5 || p != p6 || p != p7) 13856 _exit(1); 13857 13858 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent 13859 from child file descriptors. If the child closes a descriptor 13860 before it execs or exits, this munges the parent's descriptor 13861 as well. Test for this by closing stdout in the child. */ 13862 _exit(close(fileno(stdout)) != 0); 13863 } else { 13864 int status; 13865 struct stat st; 13866 13867 while (wait(&status) != child) 13868 ; 13869 return ( 13870 /* Was there some problem with vforking? */ 13871 child < 0 13872 13873 /* Did the child fail? (This shouldn't happen.) */ 13874 || status 13875 13876 /* Did the vfork/compiler bug occur? */ 13877 || parent != getpid() 13878 13879 /* Did the file descriptor bug occur? */ 13880 || fstat(fileno(stdout), &st) != 0 13881 ); 13882 } 13883} 13884_ACEOF 13885if ac_fn_c_try_run "$LINENO"; then : 13886 ac_cv_func_vfork_works=yes 13887else 13888 ac_cv_func_vfork_works=no 13889fi 13890rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 13891 conftest.$ac_objext conftest.beam conftest.$ac_ext 13892fi 13893 13894fi 13895{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5 13896$as_echo "$ac_cv_func_vfork_works" >&6; } 13897 13898fi; 13899if test "x$ac_cv_func_fork_works" = xcross; then 13900 ac_cv_func_vfork_works=$ac_cv_func_vfork 13901 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 13902$as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} 13903fi 13904 13905if test "x$ac_cv_func_vfork_works" = xyes; then 13906 13907$as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h 13908 13909else 13910 13911$as_echo "#define vfork fork" >>confdefs.h 13912 13913fi 13914if test "x$ac_cv_func_fork_works" = xyes; then 13915 13916$as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h 13917 13918fi 13919 13920 13921 WX_TOOLKIT="`$WX_CONFIG --query-toolkit`" 13922 if test "${WX_TOOLKIT}" = gtk2 ; then 13923 13924pkg_failed=no 13925{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GTK" >&5 13926$as_echo_n "checking for GTK... " >&6; } 13927 13928if test -n "$PKG_CONFIG"; then 13929 if test -n "$GTK_CFLAGS"; then 13930 pkg_cv_GTK_CFLAGS="$GTK_CFLAGS" 13931 else 13932 if test -n "$PKG_CONFIG" && \ 13933 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gtk+-2.0\""; } >&5 13934 ($PKG_CONFIG --exists --print-errors "gtk+-2.0") 2>&5 13935 ac_status=$? 13936 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13937 test $ac_status = 0; }; then 13938 pkg_cv_GTK_CFLAGS=`$PKG_CONFIG --cflags "gtk+-2.0" 2>/dev/null` 13939else 13940 pkg_failed=yes 13941fi 13942 fi 13943else 13944 pkg_failed=untried 13945fi 13946if test -n "$PKG_CONFIG"; then 13947 if test -n "$GTK_LIBS"; then 13948 pkg_cv_GTK_LIBS="$GTK_LIBS" 13949 else 13950 if test -n "$PKG_CONFIG" && \ 13951 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gtk+-2.0\""; } >&5 13952 ($PKG_CONFIG --exists --print-errors "gtk+-2.0") 2>&5 13953 ac_status=$? 13954 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13955 test $ac_status = 0; }; then 13956 pkg_cv_GTK_LIBS=`$PKG_CONFIG --libs "gtk+-2.0" 2>/dev/null` 13957else 13958 pkg_failed=yes 13959fi 13960 fi 13961else 13962 pkg_failed=untried 13963fi 13964 13965 13966 13967if test $pkg_failed = yes; then 13968 13969if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 13970 _pkg_short_errors_supported=yes 13971else 13972 _pkg_short_errors_supported=no 13973fi 13974 if test $_pkg_short_errors_supported = yes; then 13975 GTK_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "gtk+-2.0"` 13976 else 13977 GTK_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "gtk+-2.0"` 13978 fi 13979 # Put the nasty error message in config.log where it belongs 13980 echo "$GTK_PKG_ERRORS" >&5 13981 13982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13983$as_echo "no" >&6; } 13984 have_gtk=no 13985elif test $pkg_failed = untried; then 13986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13987$as_echo "no" >&6; } 13988 have_gtk=no 13989else 13990 GTK_CFLAGS=$pkg_cv_GTK_CFLAGS 13991 GTK_LIBS=$pkg_cv_GTK_LIBS 13992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13993$as_echo "yes" >&6; } 13994 have_gtk=yes 13995fi 13996 want_gtk=yes 13997 elif test "${WX_TOOLKIT}" = gtk3 ; then 13998 13999pkg_failed=no 14000{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GTK" >&5 14001$as_echo_n "checking for GTK... " >&6; } 14002 14003if test -n "$PKG_CONFIG"; then 14004 if test -n "$GTK_CFLAGS"; then 14005 pkg_cv_GTK_CFLAGS="$GTK_CFLAGS" 14006 else 14007 if test -n "$PKG_CONFIG" && \ 14008 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gtk+-3.0\""; } >&5 14009 ($PKG_CONFIG --exists --print-errors "gtk+-3.0") 2>&5 14010 ac_status=$? 14011 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 14012 test $ac_status = 0; }; then 14013 pkg_cv_GTK_CFLAGS=`$PKG_CONFIG --cflags "gtk+-3.0" 2>/dev/null` 14014else 14015 pkg_failed=yes 14016fi 14017 fi 14018else 14019 pkg_failed=untried 14020fi 14021if test -n "$PKG_CONFIG"; then 14022 if test -n "$GTK_LIBS"; then 14023 pkg_cv_GTK_LIBS="$GTK_LIBS" 14024 else 14025 if test -n "$PKG_CONFIG" && \ 14026 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gtk+-3.0\""; } >&5 14027 ($PKG_CONFIG --exists --print-errors "gtk+-3.0") 2>&5 14028 ac_status=$? 14029 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 14030 test $ac_status = 0; }; then 14031 pkg_cv_GTK_LIBS=`$PKG_CONFIG --libs "gtk+-3.0" 2>/dev/null` 14032else 14033 pkg_failed=yes 14034fi 14035 fi 14036else 14037 pkg_failed=untried 14038fi 14039 14040 14041 14042if test $pkg_failed = yes; then 14043 14044if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 14045 _pkg_short_errors_supported=yes 14046else 14047 _pkg_short_errors_supported=no 14048fi 14049 if test $_pkg_short_errors_supported = yes; then 14050 GTK_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "gtk+-3.0"` 14051 else 14052 GTK_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "gtk+-3.0"` 14053 fi 14054 # Put the nasty error message in config.log where it belongs 14055 echo "$GTK_PKG_ERRORS" >&5 14056 14057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14058$as_echo "no" >&6; } 14059 have_gtk=no 14060elif test $pkg_failed = untried; then 14061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14062$as_echo "no" >&6; } 14063 have_gtk=no 14064else 14065 GTK_CFLAGS=$pkg_cv_GTK_CFLAGS 14066 GTK_LIBS=$pkg_cv_GTK_LIBS 14067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 14068$as_echo "yes" >&6; } 14069 have_gtk=yes 14070fi 14071 want_gtk=yes 14072 fi 14073 if test "${have_gtk}" = yes ; then 14074 14075$as_echo "#define HAVE_GTK 1" >>confdefs.h 14076 14077 WX_CXXFLAGS="$WX_CXXFLAGS $GTK_CFLAGS" 14078 WX_LIBS="$WX_LIBS $GTK_LIBS" 14079 fi 14080 14081 14082# Check whether --with-wx-multithreaded was given. 14083if test "${with_wx_multithreaded+set}" = set; then : 14084 withval=$with_wx_multithreaded; 14085else 14086 WX_CXXFLAGS="$WX_CXXFLAGS -DWXT_MONOTHREADED" 14087 14088fi 14089 14090 14091 CPPFLAGS="$CPPFLAGS $CAIROPANGO_CFLAGS" 14092 CXXFLAGS="$CXXFLAGS $WX_CXXFLAGS" 14093 14094 14095$as_echo "#define WXWIDGETS 1" >>confdefs.h 14096 14097fi 14098 14099 if test "${enable_wxwidgets_ok}" = yes; then 14100 BUILD_WXWIDGETS_TRUE= 14101 BUILD_WXWIDGETS_FALSE='#' 14102else 14103 BUILD_WXWIDGETS_TRUE='#' 14104 BUILD_WXWIDGETS_FALSE= 14105fi 14106 14107 14108 14109 14110# Check whether --with-bitmap_terminals was given. 14111if test "${with_bitmap_terminals+set}" = set; then : 14112 withval=$with_bitmap_terminals; 14113fi 14114 14115if test "x${with_bitmap_terminals}" = "xyes"; then : 14116 14117else 14118 14119$as_echo "#define NO_BITMAP_SUPPORT 1" >>confdefs.h 14120 14121fi 14122 if test "${with_bitmap_terminals}" = yes; then 14123 BUILD_BITMAP_TRUE= 14124 BUILD_BITMAP_FALSE='#' 14125else 14126 BUILD_BITMAP_TRUE='#' 14127 BUILD_BITMAP_FALSE= 14128fi 14129 14130 14131 14132# Check whether --with-tektronix was given. 14133if test "${with_tektronix+set}" = set; then : 14134 withval=$with_tektronix; 14135fi 14136 14137if test "x${with_tektronix}" != "xno"; then : 14138 14139$as_echo "#define WITH_TEKTRONIX 1" >>confdefs.h 14140 14141fi 14142 14143 14144# Check whether --with-gpic was given. 14145if test "${with_gpic+set}" = set; then : 14146 withval=$with_gpic; 14147fi 14148 14149if test "x${with_gpic}" = "xyes"; then : 14150 14151$as_echo "#define HAVE_GPIC 1" >>confdefs.h 14152 14153fi 14154 14155 14156# Check whether --with-tgif was given. 14157if test "${with_tgif+set}" = set; then : 14158 withval=$with_tgif; 14159fi 14160 14161if test "x${with_tgif}" = "xyes"; then : 14162 14163$as_echo "#define HAVE_TGIF 1" >>confdefs.h 14164 14165fi 14166 14167 14168# Check whether --with-mif was given. 14169if test "${with_mif+set}" = set; then : 14170 withval=$with_mif; 14171fi 14172 14173if test "x${with_mif}" = "xyes"; then : 14174 14175$as_echo "#define HAVE_MIF 1" >>confdefs.h 14176 14177fi 14178 14179 14180# Check whether --with-regis was given. 14181if test "${with_regis+set}" = set; then : 14182 withval=$with_regis; 14183fi 14184 14185if test "x${with_regis}" = "xyes"; then : 14186 14187$as_echo "#define HAVE_REGIS 1" >>confdefs.h 14188 14189fi 14190 14191 14192# Check whether --with-cairo was given. 14193if test "${with_cairo+set}" = set; then : 14194 withval=$with_cairo; 14195else 14196 test -z "${with_cairo}" && with_cairo=yes 14197fi 14198 14199 14200if test "${with_cairo}" = yes ; then 14201 14202pkg_failed=no 14203{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CAIROPDF" >&5 14204$as_echo_n "checking for CAIROPDF... " >&6; } 14205 14206if test -n "$PKG_CONFIG"; then 14207 if test -n "$CAIROPDF_CFLAGS"; then 14208 pkg_cv_CAIROPDF_CFLAGS="$CAIROPDF_CFLAGS" 14209 else 14210 if test -n "$PKG_CONFIG" && \ 14211 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \" cairo >= 1.2 cairo-pdf >= 1.2 pango >= 1.22 pangocairo >= 1.10 glib-2.0 >= 2.28\""; } >&5 14212 ($PKG_CONFIG --exists --print-errors " cairo >= 1.2 cairo-pdf >= 1.2 pango >= 1.22 pangocairo >= 1.10 glib-2.0 >= 2.28") 2>&5 14213 ac_status=$? 14214 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 14215 test $ac_status = 0; }; then 14216 pkg_cv_CAIROPDF_CFLAGS=`$PKG_CONFIG --cflags " cairo >= 1.2 cairo-pdf >= 1.2 pango >= 1.22 pangocairo >= 1.10 glib-2.0 >= 2.28" 2>/dev/null` 14217else 14218 pkg_failed=yes 14219fi 14220 fi 14221else 14222 pkg_failed=untried 14223fi 14224if test -n "$PKG_CONFIG"; then 14225 if test -n "$CAIROPDF_LIBS"; then 14226 pkg_cv_CAIROPDF_LIBS="$CAIROPDF_LIBS" 14227 else 14228 if test -n "$PKG_CONFIG" && \ 14229 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \" cairo >= 1.2 cairo-pdf >= 1.2 pango >= 1.22 pangocairo >= 1.10 glib-2.0 >= 2.28\""; } >&5 14230 ($PKG_CONFIG --exists --print-errors " cairo >= 1.2 cairo-pdf >= 1.2 pango >= 1.22 pangocairo >= 1.10 glib-2.0 >= 2.28") 2>&5 14231 ac_status=$? 14232 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 14233 test $ac_status = 0; }; then 14234 pkg_cv_CAIROPDF_LIBS=`$PKG_CONFIG --libs " cairo >= 1.2 cairo-pdf >= 1.2 pango >= 1.22 pangocairo >= 1.10 glib-2.0 >= 2.28" 2>/dev/null` 14235else 14236 pkg_failed=yes 14237fi 14238 fi 14239else 14240 pkg_failed=untried 14241fi 14242 14243 14244 14245if test $pkg_failed = yes; then 14246 14247if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 14248 _pkg_short_errors_supported=yes 14249else 14250 _pkg_short_errors_supported=no 14251fi 14252 if test $_pkg_short_errors_supported = yes; then 14253 CAIROPDF_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors " cairo >= 1.2 cairo-pdf >= 1.2 pango >= 1.22 pangocairo >= 1.10 glib-2.0 >= 2.28"` 14254 else 14255 CAIROPDF_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors " cairo >= 1.2 cairo-pdf >= 1.2 pango >= 1.22 pangocairo >= 1.10 glib-2.0 >= 2.28"` 14256 fi 14257 # Put the nasty error message in config.log where it belongs 14258 echo "$CAIROPDF_PKG_ERRORS" >&5 14259 14260 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 14261Package requirements ( cairo >= 1.2 cairo-pdf >= 1.2 pango >= 1.22 pangocairo >= 1.10 glib-2.0 >= 2.28) were not met: 14262 14263$CAIROPDF_PKG_ERRORS 14264 14265Consider adjusting the PKG_CONFIG_PATH environment variable if you 14266installed software in a non-standard prefix. 14267 14268Alternatively, you may set the environment variables CAIROPDF_CFLAGS 14269and CAIROPDF_LIBS to avoid the need to call pkg-config. 14270See the pkg-config man page for more details. 14271" >&5 14272$as_echo "$as_me: WARNING: 14273Package requirements ( cairo >= 1.2 cairo-pdf >= 1.2 pango >= 1.22 pangocairo >= 1.10 glib-2.0 >= 2.28) were not met: 14274 14275$CAIROPDF_PKG_ERRORS 14276 14277Consider adjusting the PKG_CONFIG_PATH environment variable if you 14278installed software in a non-standard prefix. 14279 14280Alternatively, you may set the environment variables CAIROPDF_CFLAGS 14281and CAIROPDF_LIBS to avoid the need to call pkg-config. 14282See the pkg-config man page for more details. 14283" >&2;} 14284elif test $pkg_failed = untried; then 14285 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 14286The pkg-config script could not be found or is too old. Make sure it 14287is in your PATH or set the PKG_CONFIG environment variable to the full 14288path to pkg-config. 14289 14290Alternatively, you may set the environment variables CAIROPDF_CFLAGS 14291and CAIROPDF_LIBS to avoid the need to call pkg-config. 14292See the pkg-config man page for more details. 14293 14294To get pkg-config, see <http://www.freedesktop.org/software/pkgconfig>." >&5 14295$as_echo "$as_me: WARNING: 14296The pkg-config script could not be found or is too old. Make sure it 14297is in your PATH or set the PKG_CONFIG environment variable to the full 14298path to pkg-config. 14299 14300Alternatively, you may set the environment variables CAIROPDF_CFLAGS 14301and CAIROPDF_LIBS to avoid the need to call pkg-config. 14302See the pkg-config man page for more details. 14303 14304To get pkg-config, see <http://www.freedesktop.org/software/pkgconfig>." >&2;} 14305else 14306 CAIROPDF_CFLAGS=$pkg_cv_CAIROPDF_CFLAGS 14307 CAIROPDF_LIBS=$pkg_cv_CAIROPDF_LIBS 14308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 14309$as_echo "yes" >&6; } 14310 : 14311fi 14312 if test $pkg_failed != no; then 14313 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: The cairo terminals will not be compiled." >&5 14314$as_echo "$as_me: WARNING: The cairo terminals will not be compiled." >&2;} 14315 with_cairo=no 14316 else 14317 14318$as_echo "#define HAVE_CAIROPDF 1" >>confdefs.h 14319 14320 CPPFLAGS="$CPPFLAGS $CAIROPDF_CFLAGS" 14321 LIBS="$LIBS $CAIROPDF_LIBS" 14322 with_cairo=yes 14323 14324pkg_failed=no 14325{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CAIROEPS" >&5 14326$as_echo_n "checking for CAIROEPS... " >&6; } 14327 14328if test -n "$PKG_CONFIG"; then 14329 if test -n "$CAIROEPS_CFLAGS"; then 14330 pkg_cv_CAIROEPS_CFLAGS="$CAIROEPS_CFLAGS" 14331 else 14332 if test -n "$PKG_CONFIG" && \ 14333 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cairo >= 1.6.0\""; } >&5 14334 ($PKG_CONFIG --exists --print-errors "cairo >= 1.6.0") 2>&5 14335 ac_status=$? 14336 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 14337 test $ac_status = 0; }; then 14338 pkg_cv_CAIROEPS_CFLAGS=`$PKG_CONFIG --cflags "cairo >= 1.6.0" 2>/dev/null` 14339else 14340 pkg_failed=yes 14341fi 14342 fi 14343else 14344 pkg_failed=untried 14345fi 14346if test -n "$PKG_CONFIG"; then 14347 if test -n "$CAIROEPS_LIBS"; then 14348 pkg_cv_CAIROEPS_LIBS="$CAIROEPS_LIBS" 14349 else 14350 if test -n "$PKG_CONFIG" && \ 14351 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cairo >= 1.6.0\""; } >&5 14352 ($PKG_CONFIG --exists --print-errors "cairo >= 1.6.0") 2>&5 14353 ac_status=$? 14354 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 14355 test $ac_status = 0; }; then 14356 pkg_cv_CAIROEPS_LIBS=`$PKG_CONFIG --libs "cairo >= 1.6.0" 2>/dev/null` 14357else 14358 pkg_failed=yes 14359fi 14360 fi 14361else 14362 pkg_failed=untried 14363fi 14364 14365 14366 14367if test $pkg_failed = yes; then 14368 14369if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 14370 _pkg_short_errors_supported=yes 14371else 14372 _pkg_short_errors_supported=no 14373fi 14374 if test $_pkg_short_errors_supported = yes; then 14375 CAIROEPS_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "cairo >= 1.6.0"` 14376 else 14377 CAIROEPS_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "cairo >= 1.6.0"` 14378 fi 14379 # Put the nasty error message in config.log where it belongs 14380 echo "$CAIROEPS_PKG_ERRORS" >&5 14381 14382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14383$as_echo "no" >&6; } 14384 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Your version of cairo is too old to support epscairo output" >&5 14385$as_echo "$as_me: WARNING: Your version of cairo is too old to support epscairo output" >&2;} 14386elif test $pkg_failed = untried; then 14387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14388$as_echo "no" >&6; } 14389 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Your version of cairo is too old to support epscairo output" >&5 14390$as_echo "$as_me: WARNING: Your version of cairo is too old to support epscairo output" >&2;} 14391else 14392 CAIROEPS_CFLAGS=$pkg_cv_CAIROEPS_CFLAGS 14393 CAIROEPS_LIBS=$pkg_cv_CAIROEPS_LIBS 14394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 14395$as_echo "yes" >&6; } 14396 14397$as_echo "#define HAVE_CAIROEPS 1" >>confdefs.h 14398 14399fi 14400 fi 14401fi 14402 14403build_gpcairo=no 14404if test "${enable_wxwidgets_ok}" = yes; then 14405 build_gpcairo=yes 14406fi 14407if test "${with_cairo}" = yes; then 14408 build_gpcairo=yes 14409fi 14410 14411 if test "${build_gpcairo}" = yes; then 14412 BUILD_GPCAIRO_TRUE= 14413 BUILD_GPCAIRO_FALSE='#' 14414else 14415 BUILD_GPCAIRO_TRUE='#' 14416 BUILD_GPCAIRO_FALSE= 14417fi 14418 14419 14420# Check whether --enable-stats was given. 14421if test "${enable_stats+set}" = set; then : 14422 enableval=$enable_stats; if test "$enableval" != no; then 14423 14424$as_echo "#define USE_STATS 1" >>confdefs.h 14425 14426 fi 14427else 14428 14429$as_echo "#define USE_STATS 1" >>confdefs.h 14430 14431 14432fi 14433 14434 14435 14436 14437 14438# Check whether --with-qt was given. 14439if test "${with_qt+set}" = set; then : 14440 withval=$with_qt; if test "x${with_qt}" != "xno"; then 14441 enable_qt=yes; 14442 fi 14443else 14444 enable_qt=yes 14445fi 14446 14447 14448if test "${enable_qt}" = yes ; then 14449 enable_qt_ok=yes 14450 14451 if test "x${cxxerror}" = "xyes"; then 14452 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No C++ compiler found. The Qt terminal will not be compiled." >&5 14453$as_echo "$as_me: WARNING: No C++ compiler found. The Qt terminal will not be compiled." >&2;} 14454 enable_qt_ok=no 14455 fi 14456 14457 if test "x${with_qt}" = "xqt5"; then 14458 try_qt4=no 14459 else 14460 try_qt4=yes 14461 fi 14462 if test "x${with_qt}" != "xqt4"; then 14463 14464pkg_failed=no 14465{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for QT" >&5 14466$as_echo_n "checking for QT... " >&6; } 14467 14468if test -n "$PKG_CONFIG"; then 14469 if test -n "$QT_CFLAGS"; then 14470 pkg_cv_QT_CFLAGS="$QT_CFLAGS" 14471 else 14472 if test -n "$PKG_CONFIG" && \ 14473 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"Qt5Core Qt5Gui Qt5Network Qt5Svg Qt5PrintSupport\""; } >&5 14474 ($PKG_CONFIG --exists --print-errors "Qt5Core Qt5Gui Qt5Network Qt5Svg Qt5PrintSupport") 2>&5 14475 ac_status=$? 14476 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 14477 test $ac_status = 0; }; then 14478 pkg_cv_QT_CFLAGS=`$PKG_CONFIG --cflags "Qt5Core Qt5Gui Qt5Network Qt5Svg Qt5PrintSupport" 2>/dev/null` 14479else 14480 pkg_failed=yes 14481fi 14482 fi 14483else 14484 pkg_failed=untried 14485fi 14486if test -n "$PKG_CONFIG"; then 14487 if test -n "$QT_LIBS"; then 14488 pkg_cv_QT_LIBS="$QT_LIBS" 14489 else 14490 if test -n "$PKG_CONFIG" && \ 14491 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"Qt5Core Qt5Gui Qt5Network Qt5Svg Qt5PrintSupport\""; } >&5 14492 ($PKG_CONFIG --exists --print-errors "Qt5Core Qt5Gui Qt5Network Qt5Svg Qt5PrintSupport") 2>&5 14493 ac_status=$? 14494 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 14495 test $ac_status = 0; }; then 14496 pkg_cv_QT_LIBS=`$PKG_CONFIG --libs "Qt5Core Qt5Gui Qt5Network Qt5Svg Qt5PrintSupport" 2>/dev/null` 14497else 14498 pkg_failed=yes 14499fi 14500 fi 14501else 14502 pkg_failed=untried 14503fi 14504 14505 14506 14507if test $pkg_failed = yes; then 14508 14509if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 14510 _pkg_short_errors_supported=yes 14511else 14512 _pkg_short_errors_supported=no 14513fi 14514 if test $_pkg_short_errors_supported = yes; then 14515 QT_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "Qt5Core Qt5Gui Qt5Network Qt5Svg Qt5PrintSupport"` 14516 else 14517 QT_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "Qt5Core Qt5Gui Qt5Network Qt5Svg Qt5PrintSupport"` 14518 fi 14519 # Put the nasty error message in config.log where it belongs 14520 echo "$QT_PKG_ERRORS" >&5 14521 14522 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 14523Package requirements (Qt5Core Qt5Gui Qt5Network Qt5Svg Qt5PrintSupport) were not met: 14524 14525$QT_PKG_ERRORS 14526 14527Consider adjusting the PKG_CONFIG_PATH environment variable if you 14528installed software in a non-standard prefix. 14529 14530Alternatively, you may set the environment variables QT_CFLAGS 14531and QT_LIBS to avoid the need to call pkg-config. 14532See the pkg-config man page for more details. 14533" >&5 14534$as_echo "$as_me: WARNING: 14535Package requirements (Qt5Core Qt5Gui Qt5Network Qt5Svg Qt5PrintSupport) were not met: 14536 14537$QT_PKG_ERRORS 14538 14539Consider adjusting the PKG_CONFIG_PATH environment variable if you 14540installed software in a non-standard prefix. 14541 14542Alternatively, you may set the environment variables QT_CFLAGS 14543and QT_LIBS to avoid the need to call pkg-config. 14544See the pkg-config man page for more details. 14545" >&2;} 14546elif test $pkg_failed = untried; then 14547 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 14548The pkg-config script could not be found or is too old. Make sure it 14549is in your PATH or set the PKG_CONFIG environment variable to the full 14550path to pkg-config. 14551 14552Alternatively, you may set the environment variables QT_CFLAGS 14553and QT_LIBS to avoid the need to call pkg-config. 14554See the pkg-config man page for more details. 14555 14556To get pkg-config, see <http://www.freedesktop.org/software/pkgconfig>." >&5 14557$as_echo "$as_me: WARNING: 14558The pkg-config script could not be found or is too old. Make sure it 14559is in your PATH or set the PKG_CONFIG environment variable to the full 14560path to pkg-config. 14561 14562Alternatively, you may set the environment variables QT_CFLAGS 14563and QT_LIBS to avoid the need to call pkg-config. 14564See the pkg-config man page for more details. 14565 14566To get pkg-config, see <http://www.freedesktop.org/software/pkgconfig>." >&2;} 14567else 14568 QT_CFLAGS=$pkg_cv_QT_CFLAGS 14569 QT_LIBS=$pkg_cv_QT_LIBS 14570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 14571$as_echo "yes" >&6; } 14572 : 14573fi 14574 if test $pkg_failed = no; then 14575 try_qt4=no 14576 QT5LOC=`$PKG_CONFIG --variable=host_bins Qt5Core` 14577 if test "x${QT5LOC}" != "x"; then 14578 UIC=${QT5LOC}/uic 14579 MOC=${QT5LOC}/moc 14580 RCC=${QT5LOC}/rcc 14581 LRELEASE=${QT5LOC}/lrelease 14582 fi 14583 CXXFLAGS="$CXXFLAGS -fPIC" 14584 fi 14585 fi 14586 14587 if test ${try_qt4} != no; then 14588 14589pkg_failed=no 14590{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for QT" >&5 14591$as_echo_n "checking for QT... " >&6; } 14592 14593if test -n "$PKG_CONFIG"; then 14594 if test -n "$QT_CFLAGS"; then 14595 pkg_cv_QT_CFLAGS="$QT_CFLAGS" 14596 else 14597 if test -n "$PKG_CONFIG" && \ 14598 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"QtCore >= 4.5 QtGui >= 4.5 QtNetwork >= 4.5 QtSvg >= 4.5\""; } >&5 14599 ($PKG_CONFIG --exists --print-errors "QtCore >= 4.5 QtGui >= 4.5 QtNetwork >= 4.5 QtSvg >= 4.5") 2>&5 14600 ac_status=$? 14601 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 14602 test $ac_status = 0; }; then 14603 pkg_cv_QT_CFLAGS=`$PKG_CONFIG --cflags "QtCore >= 4.5 QtGui >= 4.5 QtNetwork >= 4.5 QtSvg >= 4.5" 2>/dev/null` 14604else 14605 pkg_failed=yes 14606fi 14607 fi 14608else 14609 pkg_failed=untried 14610fi 14611if test -n "$PKG_CONFIG"; then 14612 if test -n "$QT_LIBS"; then 14613 pkg_cv_QT_LIBS="$QT_LIBS" 14614 else 14615 if test -n "$PKG_CONFIG" && \ 14616 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"QtCore >= 4.5 QtGui >= 4.5 QtNetwork >= 4.5 QtSvg >= 4.5\""; } >&5 14617 ($PKG_CONFIG --exists --print-errors "QtCore >= 4.5 QtGui >= 4.5 QtNetwork >= 4.5 QtSvg >= 4.5") 2>&5 14618 ac_status=$? 14619 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 14620 test $ac_status = 0; }; then 14621 pkg_cv_QT_LIBS=`$PKG_CONFIG --libs "QtCore >= 4.5 QtGui >= 4.5 QtNetwork >= 4.5 QtSvg >= 4.5" 2>/dev/null` 14622else 14623 pkg_failed=yes 14624fi 14625 fi 14626else 14627 pkg_failed=untried 14628fi 14629 14630 14631 14632if test $pkg_failed = yes; then 14633 14634if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 14635 _pkg_short_errors_supported=yes 14636else 14637 _pkg_short_errors_supported=no 14638fi 14639 if test $_pkg_short_errors_supported = yes; then 14640 QT_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "QtCore >= 4.5 QtGui >= 4.5 QtNetwork >= 4.5 QtSvg >= 4.5"` 14641 else 14642 QT_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "QtCore >= 4.5 QtGui >= 4.5 QtNetwork >= 4.5 QtSvg >= 4.5"` 14643 fi 14644 # Put the nasty error message in config.log where it belongs 14645 echo "$QT_PKG_ERRORS" >&5 14646 14647 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 14648Package requirements (QtCore >= 4.5 QtGui >= 4.5 QtNetwork >= 4.5 QtSvg >= 4.5) were not met: 14649 14650$QT_PKG_ERRORS 14651 14652Consider adjusting the PKG_CONFIG_PATH environment variable if you 14653installed software in a non-standard prefix. 14654 14655Alternatively, you may set the environment variables QT_CFLAGS 14656and QT_LIBS to avoid the need to call pkg-config. 14657See the pkg-config man page for more details. 14658" >&5 14659$as_echo "$as_me: WARNING: 14660Package requirements (QtCore >= 4.5 QtGui >= 4.5 QtNetwork >= 4.5 QtSvg >= 4.5) were not met: 14661 14662$QT_PKG_ERRORS 14663 14664Consider adjusting the PKG_CONFIG_PATH environment variable if you 14665installed software in a non-standard prefix. 14666 14667Alternatively, you may set the environment variables QT_CFLAGS 14668and QT_LIBS to avoid the need to call pkg-config. 14669See the pkg-config man page for more details. 14670" >&2;} 14671elif test $pkg_failed = untried; then 14672 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 14673The pkg-config script could not be found or is too old. Make sure it 14674is in your PATH or set the PKG_CONFIG environment variable to the full 14675path to pkg-config. 14676 14677Alternatively, you may set the environment variables QT_CFLAGS 14678and QT_LIBS to avoid the need to call pkg-config. 14679See the pkg-config man page for more details. 14680 14681To get pkg-config, see <http://www.freedesktop.org/software/pkgconfig>." >&5 14682$as_echo "$as_me: WARNING: 14683The pkg-config script could not be found or is too old. Make sure it 14684is in your PATH or set the PKG_CONFIG environment variable to the full 14685path to pkg-config. 14686 14687Alternatively, you may set the environment variables QT_CFLAGS 14688and QT_LIBS to avoid the need to call pkg-config. 14689See the pkg-config man page for more details. 14690 14691To get pkg-config, see <http://www.freedesktop.org/software/pkgconfig>." >&2;} 14692else 14693 QT_CFLAGS=$pkg_cv_QT_CFLAGS 14694 QT_LIBS=$pkg_cv_QT_LIBS 14695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 14696$as_echo "yes" >&6; } 14697 : 14698fi 14699 if test $pkg_failed != no; then 14700 enable_qt_ok=no 14701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: The Qt terminal will not be compiled." >&5 14702$as_echo "The Qt terminal will not be compiled." >&6; } 14703 else 14704 QT4LOC=`$PKG_CONFIG --variable=exec_prefix QtCore` 14705 UIC=`$PKG_CONFIG --variable=uic_location QtCore` 14706 MOC=`$PKG_CONFIG --variable=moc_location QtCore` 14707 RCC=`$PKG_CONFIG --variable=rcc_location QtCore` 14708 LRELEASE=`$PKG_CONFIG --variable=lrelease_location QtCore` 14709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: The Qt terminal will use Qt4." >&5 14710$as_echo "The Qt terminal will use Qt4." >&6; } 14711 QTVER="4" 14712 fi 14713 else 14714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: The Qt terminal will use Qt5." >&5 14715$as_echo "The Qt terminal will use Qt5." >&6; } 14716 QTVER="5" 14717 fi 14718fi 14719 14720if test "${enable_qt_ok}" = yes ; then 14721 for ac_header in vfork.h 14722do : 14723 ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default" 14724if test "x$ac_cv_header_vfork_h" = xyes; then : 14725 cat >>confdefs.h <<_ACEOF 14726#define HAVE_VFORK_H 1 14727_ACEOF 14728 14729fi 14730 14731done 14732 14733for ac_func in fork vfork 14734do : 14735 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 14736ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 14737if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 14738 cat >>confdefs.h <<_ACEOF 14739#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 14740_ACEOF 14741 14742fi 14743done 14744 14745if test "x$ac_cv_func_fork" = xyes; then 14746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5 14747$as_echo_n "checking for working fork... " >&6; } 14748if ${ac_cv_func_fork_works+:} false; then : 14749 $as_echo_n "(cached) " >&6 14750else 14751 if test "$cross_compiling" = yes; then : 14752 ac_cv_func_fork_works=cross 14753else 14754 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14755/* end confdefs.h. */ 14756$ac_includes_default 14757int 14758main () 14759{ 14760 14761 /* By Ruediger Kuhlmann. */ 14762 return fork () < 0; 14763 14764 ; 14765 return 0; 14766} 14767_ACEOF 14768if ac_fn_c_try_run "$LINENO"; then : 14769 ac_cv_func_fork_works=yes 14770else 14771 ac_cv_func_fork_works=no 14772fi 14773rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 14774 conftest.$ac_objext conftest.beam conftest.$ac_ext 14775fi 14776 14777fi 14778{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5 14779$as_echo "$ac_cv_func_fork_works" >&6; } 14780 14781else 14782 ac_cv_func_fork_works=$ac_cv_func_fork 14783fi 14784if test "x$ac_cv_func_fork_works" = xcross; then 14785 case $host in 14786 *-*-amigaos* | *-*-msdosdjgpp*) 14787 # Override, as these systems have only a dummy fork() stub 14788 ac_cv_func_fork_works=no 14789 ;; 14790 *) 14791 ac_cv_func_fork_works=yes 14792 ;; 14793 esac 14794 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 14795$as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} 14796fi 14797ac_cv_func_vfork_works=$ac_cv_func_vfork 14798if test "x$ac_cv_func_vfork" = xyes; then 14799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5 14800$as_echo_n "checking for working vfork... " >&6; } 14801if ${ac_cv_func_vfork_works+:} false; then : 14802 $as_echo_n "(cached) " >&6 14803else 14804 if test "$cross_compiling" = yes; then : 14805 ac_cv_func_vfork_works=cross 14806else 14807 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14808/* end confdefs.h. */ 14809/* Thanks to Paul Eggert for this test. */ 14810$ac_includes_default 14811#include <sys/wait.h> 14812#ifdef HAVE_VFORK_H 14813# include <vfork.h> 14814#endif 14815/* On some sparc systems, changes by the child to local and incoming 14816 argument registers are propagated back to the parent. The compiler 14817 is told about this with #include <vfork.h>, but some compilers 14818 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a 14819 static variable whose address is put into a register that is 14820 clobbered by the vfork. */ 14821static void 14822#ifdef __cplusplus 14823sparc_address_test (int arg) 14824# else 14825sparc_address_test (arg) int arg; 14826#endif 14827{ 14828 static pid_t child; 14829 if (!child) { 14830 child = vfork (); 14831 if (child < 0) { 14832 perror ("vfork"); 14833 _exit(2); 14834 } 14835 if (!child) { 14836 arg = getpid(); 14837 write(-1, "", 0); 14838 _exit (arg); 14839 } 14840 } 14841} 14842 14843int 14844main () 14845{ 14846 pid_t parent = getpid (); 14847 pid_t child; 14848 14849 sparc_address_test (0); 14850 14851 child = vfork (); 14852 14853 if (child == 0) { 14854 /* Here is another test for sparc vfork register problems. This 14855 test uses lots of local variables, at least as many local 14856 variables as main has allocated so far including compiler 14857 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris 14858 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should 14859 reuse the register of parent for one of the local variables, 14860 since it will think that parent can't possibly be used any more 14861 in this routine. Assigning to the local variable will thus 14862 munge parent in the parent process. */ 14863 pid_t 14864 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), 14865 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); 14866 /* Convince the compiler that p..p7 are live; otherwise, it might 14867 use the same hardware register for all 8 local variables. */ 14868 if (p != p1 || p != p2 || p != p3 || p != p4 14869 || p != p5 || p != p6 || p != p7) 14870 _exit(1); 14871 14872 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent 14873 from child file descriptors. If the child closes a descriptor 14874 before it execs or exits, this munges the parent's descriptor 14875 as well. Test for this by closing stdout in the child. */ 14876 _exit(close(fileno(stdout)) != 0); 14877 } else { 14878 int status; 14879 struct stat st; 14880 14881 while (wait(&status) != child) 14882 ; 14883 return ( 14884 /* Was there some problem with vforking? */ 14885 child < 0 14886 14887 /* Did the child fail? (This shouldn't happen.) */ 14888 || status 14889 14890 /* Did the vfork/compiler bug occur? */ 14891 || parent != getpid() 14892 14893 /* Did the file descriptor bug occur? */ 14894 || fstat(fileno(stdout), &st) != 0 14895 ); 14896 } 14897} 14898_ACEOF 14899if ac_fn_c_try_run "$LINENO"; then : 14900 ac_cv_func_vfork_works=yes 14901else 14902 ac_cv_func_vfork_works=no 14903fi 14904rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 14905 conftest.$ac_objext conftest.beam conftest.$ac_ext 14906fi 14907 14908fi 14909{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5 14910$as_echo "$ac_cv_func_vfork_works" >&6; } 14911 14912fi; 14913if test "x$ac_cv_func_fork_works" = xcross; then 14914 ac_cv_func_vfork_works=$ac_cv_func_vfork 14915 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 14916$as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} 14917fi 14918 14919if test "x$ac_cv_func_vfork_works" = xyes; then 14920 14921$as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h 14922 14923else 14924 14925$as_echo "#define vfork fork" >>confdefs.h 14926 14927fi 14928if test "x$ac_cv_func_fork_works" = xyes; then 14929 14930$as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h 14931 14932fi 14933 14934 14935 CPPFLAGS="$CPPFLAGS $QT_CFLAGS" 14936 CXXFLAGS="$CXXFLAGS $QT_CXXFLAGS" 14937 14938 if test x"$MOC" = x; then 14939 MOC=moc 14940 fi 14941 if test x"$UIC" = x; then 14942 UIC=uic 14943 fi 14944 if test x"$RCC" = x ; then 14945 if test x"$QT4LOC" != x ; then 14946 RCC=$QT4LOC/bin/rcc 14947 else 14948 RCC=rcc 14949 fi 14950 fi 14951 if test x"$LRELEASE" = x ; then 14952 if test x"$QT4LOC" != x ; then 14953 LRELEASE=$QT4LOC/bin/lrelease 14954 else 14955 LRELEASE=lrelease 14956 fi 14957 fi 14958 14959 14960 14961 14962 14963 14964$as_echo "#define QTTERM 1" >>confdefs.h 14965 14966 14967cat >>confdefs.h <<_ACEOF 14968#define QTVER $QTVER 14969_ACEOF 14970 14971fi 14972 if test "${enable_qt_ok}" = yes; then 14973 BUILD_QT_TRUE= 14974 BUILD_QT_FALSE='#' 14975else 14976 BUILD_QT_TRUE='#' 14977 BUILD_QT_FALSE= 14978fi 14979 14980 14981if test "${enable_qt_ok}" = yes \ 14982 || test "${enable_wxwidgets_ok}" = yes \ 14983 || test "$GGI_SUPPORT" = yes \ 14984 || test "$no_x" != yes; then 14985 enable_mouse=yes; 14986fi 14987 14988if test "$enable_mouse" = yes; then 14989 14990$as_echo "#define USE_MOUSE 1" >>confdefs.h 14991 14992 14993$as_echo "#define PIPE_IPC 1" >>confdefs.h 14994 14995fi 14996 14997 if test "${LRELEASE}" != no; then 14998 HAVE_LRELEASE_TRUE= 14999 HAVE_LRELEASE_FALSE='#' 15000else 15001 HAVE_LRELEASE_TRUE='#' 15002 HAVE_LRELEASE_FALSE= 15003fi 15004 15005 15006 15007if test -n "${DIST_CONTACT}"; then 15008 15009cat >>confdefs.h <<_ACEOF 15010#define DIST_CONTACT "$DIST_CONTACT" 15011_ACEOF 15012 15013fi 15014 15015 15016 15017 15018 15019 15020 15021 15022 15023 15024ac_config_files="$ac_config_files Makefile config/Makefile demo/Makefile demo/plugin/Makefile docs/Makefile m4/Makefile man/Makefile share/Makefile share/LaTeX/Makefile src/Makefile src/beos/Makefile src/wxterminal/Makefile src/qtterminal/Makefile term/Makefile" 15025 15026ac_config_commands="$ac_config_commands default" 15027 15028cat >confcache <<\_ACEOF 15029# This file is a shell script that caches the results of configure 15030# tests run on this system so they can be shared between configure 15031# scripts and configure runs, see configure's option --config-cache. 15032# It is not useful on other systems. If it contains results you don't 15033# want to keep, you may remove or edit it. 15034# 15035# config.status only pays attention to the cache file if you give it 15036# the --recheck option to rerun configure. 15037# 15038# `ac_cv_env_foo' variables (set or unset) will be overridden when 15039# loading this file, other *unset* `ac_cv_foo' will be assigned the 15040# following values. 15041 15042_ACEOF 15043 15044# The following way of writing the cache mishandles newlines in values, 15045# but we know of no workaround that is simple, portable, and efficient. 15046# So, we kill variables containing newlines. 15047# Ultrix sh set writes to stderr and can't be redirected directly, 15048# and sets the high bit in the cache file unless we assign to the vars. 15049( 15050 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 15051 eval ac_val=\$$ac_var 15052 case $ac_val in #( 15053 *${as_nl}*) 15054 case $ac_var in #( 15055 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 15056$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 15057 esac 15058 case $ac_var in #( 15059 _ | IFS | as_nl) ;; #( 15060 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 15061 *) { eval $ac_var=; unset $ac_var;} ;; 15062 esac ;; 15063 esac 15064 done 15065 15066 (set) 2>&1 | 15067 case $as_nl`(ac_space=' '; set) 2>&1` in #( 15068 *${as_nl}ac_space=\ *) 15069 # `set' does not quote correctly, so add quotes: double-quote 15070 # substitution turns \\\\ into \\, and sed turns \\ into \. 15071 sed -n \ 15072 "s/'/'\\\\''/g; 15073 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 15074 ;; #( 15075 *) 15076 # `set' quotes correctly as required by POSIX, so do not add quotes. 15077 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 15078 ;; 15079 esac | 15080 sort 15081) | 15082 sed ' 15083 /^ac_cv_env_/b end 15084 t clear 15085 :clear 15086 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 15087 t end 15088 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 15089 :end' >>confcache 15090if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 15091 if test -w "$cache_file"; then 15092 if test "x$cache_file" != "x/dev/null"; then 15093 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 15094$as_echo "$as_me: updating cache $cache_file" >&6;} 15095 if test ! -f "$cache_file" || test -h "$cache_file"; then 15096 cat confcache >"$cache_file" 15097 else 15098 case $cache_file in #( 15099 */* | ?:*) 15100 mv -f confcache "$cache_file"$$ && 15101 mv -f "$cache_file"$$ "$cache_file" ;; #( 15102 *) 15103 mv -f confcache "$cache_file" ;; 15104 esac 15105 fi 15106 fi 15107 else 15108 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 15109$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 15110 fi 15111fi 15112rm -f confcache 15113 15114test "x$prefix" = xNONE && prefix=$ac_default_prefix 15115# Let make expand exec_prefix. 15116test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 15117 15118DEFS=-DHAVE_CONFIG_H 15119 15120ac_libobjs= 15121ac_ltlibobjs= 15122U= 15123for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 15124 # 1. Remove the extension, and $U if already installed. 15125 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 15126 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 15127 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 15128 # will be set to the directory where LIBOBJS objects are built. 15129 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 15130 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 15131done 15132LIBOBJS=$ac_libobjs 15133 15134LTLIBOBJS=$ac_ltlibobjs 15135 15136 15137if test -z "${DEVELOPMENT_VERSION_TRUE}" && test -z "${DEVELOPMENT_VERSION_FALSE}"; then 15138 as_fn_error $? "conditional \"DEVELOPMENT_VERSION\" was never defined. 15139Usually this means the macro was only invoked conditionally." "$LINENO" 5 15140fi 15141{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 15142$as_echo_n "checking that generated files are newer than configure... " >&6; } 15143 if test -n "$am_sleep_pid"; then 15144 # Hide warnings about reused PIDs. 15145 wait $am_sleep_pid 2>/dev/null 15146 fi 15147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 15148$as_echo "done" >&6; } 15149 if test -n "$EXEEXT"; then 15150 am__EXEEXT_TRUE= 15151 am__EXEEXT_FALSE='#' 15152else 15153 am__EXEEXT_TRUE='#' 15154 am__EXEEXT_FALSE= 15155fi 15156 15157if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 15158 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 15159Usually this means the macro was only invoked conditionally." "$LINENO" 5 15160fi 15161if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 15162 as_fn_error $? "conditional \"AMDEP\" was never defined. 15163Usually this means the macro was only invoked conditionally." "$LINENO" 5 15164fi 15165if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 15166 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 15167Usually this means the macro was only invoked conditionally." "$LINENO" 5 15168fi 15169if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 15170 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 15171Usually this means the macro was only invoked conditionally." "$LINENO" 5 15172fi 15173if test -z "${am__fastdepOBJC_TRUE}" && test -z "${am__fastdepOBJC_FALSE}"; then 15174 as_fn_error $? "conditional \"am__fastdepOBJC\" was never defined. 15175Usually this means the macro was only invoked conditionally." "$LINENO" 5 15176fi 15177if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 15178 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 15179Usually this means the macro was only invoked conditionally." "$LINENO" 5 15180fi 15181if test -z "${HAVE_LATEX_TRUE}" && test -z "${HAVE_LATEX_FALSE}"; then 15182 as_fn_error $? "conditional \"HAVE_LATEX\" was never defined. 15183Usually this means the macro was only invoked conditionally." "$LINENO" 5 15184fi 15185if test -z "${BUILD_GNUPLOT_X11_TRUE}" && test -z "${BUILD_GNUPLOT_X11_FALSE}"; then 15186 as_fn_error $? "conditional \"BUILD_GNUPLOT_X11\" was never defined. 15187Usually this means the macro was only invoked conditionally." "$LINENO" 5 15188fi 15189if test -z "${BUILD_SRC_BEOS_SUBDIR_TRUE}" && test -z "${BUILD_SRC_BEOS_SUBDIR_FALSE}"; then 15190 as_fn_error $? "conditional \"BUILD_SRC_BEOS_SUBDIR\" was never defined. 15191Usually this means the macro was only invoked conditionally." "$LINENO" 5 15192fi 15193if test -z "${BUILD_PLUGIN_TRUE}" && test -z "${BUILD_PLUGIN_FALSE}"; then 15194 as_fn_error $? "conditional \"BUILD_PLUGIN\" was never defined. 15195Usually this means the macro was only invoked conditionally." "$LINENO" 5 15196fi 15197if test -z "${BUILD_LUA_TRUE}" && test -z "${BUILD_LUA_FALSE}"; then 15198 as_fn_error $? "conditional \"BUILD_LUA\" was never defined. 15199Usually this means the macro was only invoked conditionally." "$LINENO" 5 15200fi 15201if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then 15202 as_fn_error $? "conditional \"am__fastdepCXX\" was never defined. 15203Usually this means the macro was only invoked conditionally." "$LINENO" 5 15204fi 15205if test -z "${BUILD_WXWIDGETS_TRUE}" && test -z "${BUILD_WXWIDGETS_FALSE}"; then 15206 as_fn_error $? "conditional \"BUILD_WXWIDGETS\" was never defined. 15207Usually this means the macro was only invoked conditionally." "$LINENO" 5 15208fi 15209if test -z "${BUILD_BITMAP_TRUE}" && test -z "${BUILD_BITMAP_FALSE}"; then 15210 as_fn_error $? "conditional \"BUILD_BITMAP\" was never defined. 15211Usually this means the macro was only invoked conditionally." "$LINENO" 5 15212fi 15213if test -z "${BUILD_GPCAIRO_TRUE}" && test -z "${BUILD_GPCAIRO_FALSE}"; then 15214 as_fn_error $? "conditional \"BUILD_GPCAIRO\" was never defined. 15215Usually this means the macro was only invoked conditionally." "$LINENO" 5 15216fi 15217if test -z "${BUILD_QT_TRUE}" && test -z "${BUILD_QT_FALSE}"; then 15218 as_fn_error $? "conditional \"BUILD_QT\" was never defined. 15219Usually this means the macro was only invoked conditionally." "$LINENO" 5 15220fi 15221if test -z "${HAVE_LRELEASE_TRUE}" && test -z "${HAVE_LRELEASE_FALSE}"; then 15222 as_fn_error $? "conditional \"HAVE_LRELEASE\" was never defined. 15223Usually this means the macro was only invoked conditionally." "$LINENO" 5 15224fi 15225 15226: "${CONFIG_STATUS=./config.status}" 15227ac_write_fail=0 15228ac_clean_files_save=$ac_clean_files 15229ac_clean_files="$ac_clean_files $CONFIG_STATUS" 15230{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 15231$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 15232as_write_fail=0 15233cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 15234#! $SHELL 15235# Generated by $as_me. 15236# Run this file to recreate the current configuration. 15237# Compiler output produced by configure, useful for debugging 15238# configure, is in config.log if it exists. 15239 15240debug=false 15241ac_cs_recheck=false 15242ac_cs_silent=false 15243 15244SHELL=\${CONFIG_SHELL-$SHELL} 15245export SHELL 15246_ASEOF 15247cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 15248## -------------------- ## 15249## M4sh Initialization. ## 15250## -------------------- ## 15251 15252# Be more Bourne compatible 15253DUALCASE=1; export DUALCASE # for MKS sh 15254if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 15255 emulate sh 15256 NULLCMD=: 15257 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 15258 # is contrary to our usage. Disable this feature. 15259 alias -g '${1+"$@"}'='"$@"' 15260 setopt NO_GLOB_SUBST 15261else 15262 case `(set -o) 2>/dev/null` in #( 15263 *posix*) : 15264 set -o posix ;; #( 15265 *) : 15266 ;; 15267esac 15268fi 15269 15270 15271as_nl=' 15272' 15273export as_nl 15274# Printing a long string crashes Solaris 7 /usr/bin/printf. 15275as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 15276as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 15277as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 15278# Prefer a ksh shell builtin over an external printf program on Solaris, 15279# but without wasting forks for bash or zsh. 15280if test -z "$BASH_VERSION$ZSH_VERSION" \ 15281 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 15282 as_echo='print -r --' 15283 as_echo_n='print -rn --' 15284elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 15285 as_echo='printf %s\n' 15286 as_echo_n='printf %s' 15287else 15288 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 15289 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 15290 as_echo_n='/usr/ucb/echo -n' 15291 else 15292 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 15293 as_echo_n_body='eval 15294 arg=$1; 15295 case $arg in #( 15296 *"$as_nl"*) 15297 expr "X$arg" : "X\\(.*\\)$as_nl"; 15298 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 15299 esac; 15300 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 15301 ' 15302 export as_echo_n_body 15303 as_echo_n='sh -c $as_echo_n_body as_echo' 15304 fi 15305 export as_echo_body 15306 as_echo='sh -c $as_echo_body as_echo' 15307fi 15308 15309# The user is always right. 15310if test "${PATH_SEPARATOR+set}" != set; then 15311 PATH_SEPARATOR=: 15312 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 15313 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 15314 PATH_SEPARATOR=';' 15315 } 15316fi 15317 15318 15319# IFS 15320# We need space, tab and new line, in precisely that order. Quoting is 15321# there to prevent editors from complaining about space-tab. 15322# (If _AS_PATH_WALK were called with IFS unset, it would disable word 15323# splitting by setting IFS to empty value.) 15324IFS=" "" $as_nl" 15325 15326# Find who we are. Look in the path if we contain no directory separator. 15327as_myself= 15328case $0 in #(( 15329 *[\\/]* ) as_myself=$0 ;; 15330 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 15331for as_dir in $PATH 15332do 15333 IFS=$as_save_IFS 15334 test -z "$as_dir" && as_dir=. 15335 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 15336 done 15337IFS=$as_save_IFS 15338 15339 ;; 15340esac 15341# We did not find ourselves, most probably we were run as `sh COMMAND' 15342# in which case we are not to be found in the path. 15343if test "x$as_myself" = x; then 15344 as_myself=$0 15345fi 15346if test ! -f "$as_myself"; then 15347 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 15348 exit 1 15349fi 15350 15351# Unset variables that we do not need and which cause bugs (e.g. in 15352# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 15353# suppresses any "Segmentation fault" message there. '((' could 15354# trigger a bug in pdksh 5.2.14. 15355for as_var in BASH_ENV ENV MAIL MAILPATH 15356do eval test x\${$as_var+set} = xset \ 15357 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 15358done 15359PS1='$ ' 15360PS2='> ' 15361PS4='+ ' 15362 15363# NLS nuisances. 15364LC_ALL=C 15365export LC_ALL 15366LANGUAGE=C 15367export LANGUAGE 15368 15369# CDPATH. 15370(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 15371 15372 15373# as_fn_error STATUS ERROR [LINENO LOG_FD] 15374# ---------------------------------------- 15375# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 15376# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 15377# script with STATUS, using 1 if that was 0. 15378as_fn_error () 15379{ 15380 as_status=$1; test $as_status -eq 0 && as_status=1 15381 if test "$4"; then 15382 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 15383 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 15384 fi 15385 $as_echo "$as_me: error: $2" >&2 15386 as_fn_exit $as_status 15387} # as_fn_error 15388 15389 15390# as_fn_set_status STATUS 15391# ----------------------- 15392# Set $? to STATUS, without forking. 15393as_fn_set_status () 15394{ 15395 return $1 15396} # as_fn_set_status 15397 15398# as_fn_exit STATUS 15399# ----------------- 15400# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 15401as_fn_exit () 15402{ 15403 set +e 15404 as_fn_set_status $1 15405 exit $1 15406} # as_fn_exit 15407 15408# as_fn_unset VAR 15409# --------------- 15410# Portably unset VAR. 15411as_fn_unset () 15412{ 15413 { eval $1=; unset $1;} 15414} 15415as_unset=as_fn_unset 15416# as_fn_append VAR VALUE 15417# ---------------------- 15418# Append the text in VALUE to the end of the definition contained in VAR. Take 15419# advantage of any shell optimizations that allow amortized linear growth over 15420# repeated appends, instead of the typical quadratic growth present in naive 15421# implementations. 15422if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 15423 eval 'as_fn_append () 15424 { 15425 eval $1+=\$2 15426 }' 15427else 15428 as_fn_append () 15429 { 15430 eval $1=\$$1\$2 15431 } 15432fi # as_fn_append 15433 15434# as_fn_arith ARG... 15435# ------------------ 15436# Perform arithmetic evaluation on the ARGs, and store the result in the 15437# global $as_val. Take advantage of shells that can avoid forks. The arguments 15438# must be portable across $(()) and expr. 15439if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 15440 eval 'as_fn_arith () 15441 { 15442 as_val=$(( $* )) 15443 }' 15444else 15445 as_fn_arith () 15446 { 15447 as_val=`expr "$@" || test $? -eq 1` 15448 } 15449fi # as_fn_arith 15450 15451 15452if expr a : '\(a\)' >/dev/null 2>&1 && 15453 test "X`expr 00001 : '.*\(...\)'`" = X001; then 15454 as_expr=expr 15455else 15456 as_expr=false 15457fi 15458 15459if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 15460 as_basename=basename 15461else 15462 as_basename=false 15463fi 15464 15465if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 15466 as_dirname=dirname 15467else 15468 as_dirname=false 15469fi 15470 15471as_me=`$as_basename -- "$0" || 15472$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 15473 X"$0" : 'X\(//\)$' \| \ 15474 X"$0" : 'X\(/\)' \| . 2>/dev/null || 15475$as_echo X/"$0" | 15476 sed '/^.*\/\([^/][^/]*\)\/*$/{ 15477 s//\1/ 15478 q 15479 } 15480 /^X\/\(\/\/\)$/{ 15481 s//\1/ 15482 q 15483 } 15484 /^X\/\(\/\).*/{ 15485 s//\1/ 15486 q 15487 } 15488 s/.*/./; q'` 15489 15490# Avoid depending upon Character Ranges. 15491as_cr_letters='abcdefghijklmnopqrstuvwxyz' 15492as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 15493as_cr_Letters=$as_cr_letters$as_cr_LETTERS 15494as_cr_digits='0123456789' 15495as_cr_alnum=$as_cr_Letters$as_cr_digits 15496 15497ECHO_C= ECHO_N= ECHO_T= 15498case `echo -n x` in #((((( 15499-n*) 15500 case `echo 'xy\c'` in 15501 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 15502 xy) ECHO_C='\c';; 15503 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 15504 ECHO_T=' ';; 15505 esac;; 15506*) 15507 ECHO_N='-n';; 15508esac 15509 15510rm -f conf$$ conf$$.exe conf$$.file 15511if test -d conf$$.dir; then 15512 rm -f conf$$.dir/conf$$.file 15513else 15514 rm -f conf$$.dir 15515 mkdir conf$$.dir 2>/dev/null 15516fi 15517if (echo >conf$$.file) 2>/dev/null; then 15518 if ln -s conf$$.file conf$$ 2>/dev/null; then 15519 as_ln_s='ln -s' 15520 # ... but there are two gotchas: 15521 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 15522 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 15523 # In both cases, we have to default to `cp -pR'. 15524 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 15525 as_ln_s='cp -pR' 15526 elif ln conf$$.file conf$$ 2>/dev/null; then 15527 as_ln_s=ln 15528 else 15529 as_ln_s='cp -pR' 15530 fi 15531else 15532 as_ln_s='cp -pR' 15533fi 15534rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 15535rmdir conf$$.dir 2>/dev/null 15536 15537 15538# as_fn_mkdir_p 15539# ------------- 15540# Create "$as_dir" as a directory, including parents if necessary. 15541as_fn_mkdir_p () 15542{ 15543 15544 case $as_dir in #( 15545 -*) as_dir=./$as_dir;; 15546 esac 15547 test -d "$as_dir" || eval $as_mkdir_p || { 15548 as_dirs= 15549 while :; do 15550 case $as_dir in #( 15551 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 15552 *) as_qdir=$as_dir;; 15553 esac 15554 as_dirs="'$as_qdir' $as_dirs" 15555 as_dir=`$as_dirname -- "$as_dir" || 15556$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 15557 X"$as_dir" : 'X\(//\)[^/]' \| \ 15558 X"$as_dir" : 'X\(//\)$' \| \ 15559 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 15560$as_echo X"$as_dir" | 15561 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 15562 s//\1/ 15563 q 15564 } 15565 /^X\(\/\/\)[^/].*/{ 15566 s//\1/ 15567 q 15568 } 15569 /^X\(\/\/\)$/{ 15570 s//\1/ 15571 q 15572 } 15573 /^X\(\/\).*/{ 15574 s//\1/ 15575 q 15576 } 15577 s/.*/./; q'` 15578 test -d "$as_dir" && break 15579 done 15580 test -z "$as_dirs" || eval "mkdir $as_dirs" 15581 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 15582 15583 15584} # as_fn_mkdir_p 15585if mkdir -p . 2>/dev/null; then 15586 as_mkdir_p='mkdir -p "$as_dir"' 15587else 15588 test -d ./-p && rmdir ./-p 15589 as_mkdir_p=false 15590fi 15591 15592 15593# as_fn_executable_p FILE 15594# ----------------------- 15595# Test if FILE is an executable regular file. 15596as_fn_executable_p () 15597{ 15598 test -f "$1" && test -x "$1" 15599} # as_fn_executable_p 15600as_test_x='test -x' 15601as_executable_p=as_fn_executable_p 15602 15603# Sed expression to map a string onto a valid CPP name. 15604as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 15605 15606# Sed expression to map a string onto a valid variable name. 15607as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 15608 15609 15610exec 6>&1 15611## ----------------------------------- ## 15612## Main body of $CONFIG_STATUS script. ## 15613## ----------------------------------- ## 15614_ASEOF 15615test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 15616 15617cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15618# Save the log message, to keep $0 and so on meaningful, and to 15619# report actual input values of CONFIG_FILES etc. instead of their 15620# values after options handling. 15621ac_log=" 15622This file was extended by gnuplot $as_me 5.4.1, which was 15623generated by GNU Autoconf 2.69. Invocation command line was 15624 15625 CONFIG_FILES = $CONFIG_FILES 15626 CONFIG_HEADERS = $CONFIG_HEADERS 15627 CONFIG_LINKS = $CONFIG_LINKS 15628 CONFIG_COMMANDS = $CONFIG_COMMANDS 15629 $ $0 $@ 15630 15631on `(hostname || uname -n) 2>/dev/null | sed 1q` 15632" 15633 15634_ACEOF 15635 15636case $ac_config_files in *" 15637"*) set x $ac_config_files; shift; ac_config_files=$*;; 15638esac 15639 15640case $ac_config_headers in *" 15641"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 15642esac 15643 15644 15645cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15646# Files that config.status was made for. 15647config_files="`echo $ac_config_files`" 15648config_headers="`echo $ac_config_headers`" 15649config_commands="`echo $ac_config_commands`" 15650 15651_ACEOF 15652 15653cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15654ac_cs_usage="\ 15655\`$as_me' instantiates files and other configuration actions 15656from templates according to the current configuration. Unless the files 15657and actions are specified as TAGs, all are instantiated by default. 15658 15659Usage: $0 [OPTION]... [TAG]... 15660 15661 -h, --help print this help, then exit 15662 -V, --version print version number and configuration settings, then exit 15663 --config print configuration, then exit 15664 -q, --quiet, --silent 15665 do not print progress messages 15666 -d, --debug don't remove temporary files 15667 --recheck update $as_me by reconfiguring in the same conditions 15668 --file=FILE[:TEMPLATE] 15669 instantiate the configuration file FILE 15670 --header=FILE[:TEMPLATE] 15671 instantiate the configuration header FILE 15672 15673Configuration files: 15674$config_files 15675 15676Configuration headers: 15677$config_headers 15678 15679Configuration commands: 15680$config_commands 15681 15682Report bugs to the package provider." 15683 15684_ACEOF 15685cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15686ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 15687ac_cs_version="\\ 15688gnuplot config.status 5.4.1 15689configured by $0, generated by GNU Autoconf 2.69, 15690 with options \\"\$ac_cs_config\\" 15691 15692Copyright (C) 2012 Free Software Foundation, Inc. 15693This config.status script is free software; the Free Software Foundation 15694gives unlimited permission to copy, distribute and modify it." 15695 15696ac_pwd='$ac_pwd' 15697srcdir='$srcdir' 15698INSTALL='$INSTALL' 15699MKDIR_P='$MKDIR_P' 15700AWK='$AWK' 15701test -n "\$AWK" || AWK=awk 15702_ACEOF 15703 15704cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15705# The default lists apply if the user does not specify any file. 15706ac_need_defaults=: 15707while test $# != 0 15708do 15709 case $1 in 15710 --*=?*) 15711 ac_option=`expr "X$1" : 'X\([^=]*\)='` 15712 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 15713 ac_shift=: 15714 ;; 15715 --*=) 15716 ac_option=`expr "X$1" : 'X\([^=]*\)='` 15717 ac_optarg= 15718 ac_shift=: 15719 ;; 15720 *) 15721 ac_option=$1 15722 ac_optarg=$2 15723 ac_shift=shift 15724 ;; 15725 esac 15726 15727 case $ac_option in 15728 # Handling of the options. 15729 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 15730 ac_cs_recheck=: ;; 15731 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 15732 $as_echo "$ac_cs_version"; exit ;; 15733 --config | --confi | --conf | --con | --co | --c ) 15734 $as_echo "$ac_cs_config"; exit ;; 15735 --debug | --debu | --deb | --de | --d | -d ) 15736 debug=: ;; 15737 --file | --fil | --fi | --f ) 15738 $ac_shift 15739 case $ac_optarg in 15740 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 15741 '') as_fn_error $? "missing file argument" ;; 15742 esac 15743 as_fn_append CONFIG_FILES " '$ac_optarg'" 15744 ac_need_defaults=false;; 15745 --header | --heade | --head | --hea ) 15746 $ac_shift 15747 case $ac_optarg in 15748 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 15749 esac 15750 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 15751 ac_need_defaults=false;; 15752 --he | --h) 15753 # Conflict between --help and --header 15754 as_fn_error $? "ambiguous option: \`$1' 15755Try \`$0 --help' for more information.";; 15756 --help | --hel | -h ) 15757 $as_echo "$ac_cs_usage"; exit ;; 15758 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 15759 | -silent | --silent | --silen | --sile | --sil | --si | --s) 15760 ac_cs_silent=: ;; 15761 15762 # This is an error. 15763 -*) as_fn_error $? "unrecognized option: \`$1' 15764Try \`$0 --help' for more information." ;; 15765 15766 *) as_fn_append ac_config_targets " $1" 15767 ac_need_defaults=false ;; 15768 15769 esac 15770 shift 15771done 15772 15773ac_configure_extra_args= 15774 15775if $ac_cs_silent; then 15776 exec 6>/dev/null 15777 ac_configure_extra_args="$ac_configure_extra_args --silent" 15778fi 15779 15780_ACEOF 15781cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15782if \$ac_cs_recheck; then 15783 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 15784 shift 15785 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 15786 CONFIG_SHELL='$SHELL' 15787 export CONFIG_SHELL 15788 exec "\$@" 15789fi 15790 15791_ACEOF 15792cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15793exec 5>>config.log 15794{ 15795 echo 15796 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 15797## Running $as_me. ## 15798_ASBOX 15799 $as_echo "$ac_log" 15800} >&5 15801 15802_ACEOF 15803cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15804# 15805# INIT-COMMANDS 15806# 15807AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" 15808 15809_ACEOF 15810 15811cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15812 15813# Handling of arguments. 15814for ac_config_target in $ac_config_targets 15815do 15816 case $ac_config_target in 15817 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.hin" ;; 15818 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 15819 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 15820 "config/Makefile") CONFIG_FILES="$CONFIG_FILES config/Makefile" ;; 15821 "demo/Makefile") CONFIG_FILES="$CONFIG_FILES demo/Makefile" ;; 15822 "demo/plugin/Makefile") CONFIG_FILES="$CONFIG_FILES demo/plugin/Makefile" ;; 15823 "docs/Makefile") CONFIG_FILES="$CONFIG_FILES docs/Makefile" ;; 15824 "m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;; 15825 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 15826 "share/Makefile") CONFIG_FILES="$CONFIG_FILES share/Makefile" ;; 15827 "share/LaTeX/Makefile") CONFIG_FILES="$CONFIG_FILES share/LaTeX/Makefile" ;; 15828 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 15829 "src/beos/Makefile") CONFIG_FILES="$CONFIG_FILES src/beos/Makefile" ;; 15830 "src/wxterminal/Makefile") CONFIG_FILES="$CONFIG_FILES src/wxterminal/Makefile" ;; 15831 "src/qtterminal/Makefile") CONFIG_FILES="$CONFIG_FILES src/qtterminal/Makefile" ;; 15832 "term/Makefile") CONFIG_FILES="$CONFIG_FILES term/Makefile" ;; 15833 "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; 15834 15835 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 15836 esac 15837done 15838 15839 15840# If the user did not use the arguments to specify the items to instantiate, 15841# then the envvar interface is used. Set only those that are not. 15842# We use the long form for the default assignment because of an extremely 15843# bizarre bug on SunOS 4.1.3. 15844if $ac_need_defaults; then 15845 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 15846 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 15847 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 15848fi 15849 15850# Have a temporary directory for convenience. Make it in the build tree 15851# simply because there is no reason against having it here, and in addition, 15852# creating and moving files from /tmp can sometimes cause problems. 15853# Hook for its removal unless debugging. 15854# Note that there is a small window in which the directory will not be cleaned: 15855# after its creation but before its name has been assigned to `$tmp'. 15856$debug || 15857{ 15858 tmp= ac_tmp= 15859 trap 'exit_status=$? 15860 : "${ac_tmp:=$tmp}" 15861 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 15862' 0 15863 trap 'as_fn_exit 1' 1 2 13 15 15864} 15865# Create a (secure) tmp directory for tmp files. 15866 15867{ 15868 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 15869 test -d "$tmp" 15870} || 15871{ 15872 tmp=./conf$$-$RANDOM 15873 (umask 077 && mkdir "$tmp") 15874} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 15875ac_tmp=$tmp 15876 15877# Set up the scripts for CONFIG_FILES section. 15878# No need to generate them if there are no CONFIG_FILES. 15879# This happens for instance with `./config.status config.h'. 15880if test -n "$CONFIG_FILES"; then 15881 15882 15883ac_cr=`echo X | tr X '\015'` 15884# On cygwin, bash can eat \r inside `` if the user requested igncr. 15885# But we know of no other shell where ac_cr would be empty at this 15886# point, so we can use a bashism as a fallback. 15887if test "x$ac_cr" = x; then 15888 eval ac_cr=\$\'\\r\' 15889fi 15890ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 15891if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 15892 ac_cs_awk_cr='\\r' 15893else 15894 ac_cs_awk_cr=$ac_cr 15895fi 15896 15897echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 15898_ACEOF 15899 15900 15901{ 15902 echo "cat >conf$$subs.awk <<_ACEOF" && 15903 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 15904 echo "_ACEOF" 15905} >conf$$subs.sh || 15906 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 15907ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 15908ac_delim='%!_!# ' 15909for ac_last_try in false false false false false :; do 15910 . ./conf$$subs.sh || 15911 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 15912 15913 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 15914 if test $ac_delim_n = $ac_delim_num; then 15915 break 15916 elif $ac_last_try; then 15917 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 15918 else 15919 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 15920 fi 15921done 15922rm -f conf$$subs.sh 15923 15924cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15925cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 15926_ACEOF 15927sed -n ' 15928h 15929s/^/S["/; s/!.*/"]=/ 15930p 15931g 15932s/^[^!]*!// 15933:repl 15934t repl 15935s/'"$ac_delim"'$// 15936t delim 15937:nl 15938h 15939s/\(.\{148\}\)..*/\1/ 15940t more1 15941s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 15942p 15943n 15944b repl 15945:more1 15946s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 15947p 15948g 15949s/.\{148\}// 15950t nl 15951:delim 15952h 15953s/\(.\{148\}\)..*/\1/ 15954t more2 15955s/["\\]/\\&/g; s/^/"/; s/$/"/ 15956p 15957b 15958:more2 15959s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 15960p 15961g 15962s/.\{148\}// 15963t delim 15964' <conf$$subs.awk | sed ' 15965/^[^""]/{ 15966 N 15967 s/\n// 15968} 15969' >>$CONFIG_STATUS || ac_write_fail=1 15970rm -f conf$$subs.awk 15971cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15972_ACAWK 15973cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 15974 for (key in S) S_is_set[key] = 1 15975 FS = "" 15976 15977} 15978{ 15979 line = $ 0 15980 nfields = split(line, field, "@") 15981 substed = 0 15982 len = length(field[1]) 15983 for (i = 2; i < nfields; i++) { 15984 key = field[i] 15985 keylen = length(key) 15986 if (S_is_set[key]) { 15987 value = S[key] 15988 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 15989 len += length(value) + length(field[++i]) 15990 substed = 1 15991 } else 15992 len += 1 + keylen 15993 } 15994 15995 print line 15996} 15997 15998_ACAWK 15999_ACEOF 16000cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16001if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 16002 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 16003else 16004 cat 16005fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 16006 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 16007_ACEOF 16008 16009# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 16010# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 16011# trailing colons and then remove the whole line if VPATH becomes empty 16012# (actually we leave an empty line to preserve line numbers). 16013if test "x$srcdir" = x.; then 16014 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 16015h 16016s/// 16017s/^/:/ 16018s/[ ]*$/:/ 16019s/:\$(srcdir):/:/g 16020s/:\${srcdir}:/:/g 16021s/:@srcdir@:/:/g 16022s/^:*// 16023s/:*$// 16024x 16025s/\(=[ ]*\).*/\1/ 16026G 16027s/\n// 16028s/^[^=]*=[ ]*$// 16029}' 16030fi 16031 16032cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16033fi # test -n "$CONFIG_FILES" 16034 16035# Set up the scripts for CONFIG_HEADERS section. 16036# No need to generate them if there are no CONFIG_HEADERS. 16037# This happens for instance with `./config.status Makefile'. 16038if test -n "$CONFIG_HEADERS"; then 16039cat >"$ac_tmp/defines.awk" <<\_ACAWK || 16040BEGIN { 16041_ACEOF 16042 16043# Transform confdefs.h into an awk script `defines.awk', embedded as 16044# here-document in config.status, that substitutes the proper values into 16045# config.h.in to produce config.h. 16046 16047# Create a delimiter string that does not exist in confdefs.h, to ease 16048# handling of long lines. 16049ac_delim='%!_!# ' 16050for ac_last_try in false false :; do 16051 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 16052 if test -z "$ac_tt"; then 16053 break 16054 elif $ac_last_try; then 16055 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 16056 else 16057 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 16058 fi 16059done 16060 16061# For the awk script, D is an array of macro values keyed by name, 16062# likewise P contains macro parameters if any. Preserve backslash 16063# newline sequences. 16064 16065ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 16066sed -n ' 16067s/.\{148\}/&'"$ac_delim"'/g 16068t rset 16069:rset 16070s/^[ ]*#[ ]*define[ ][ ]*/ / 16071t def 16072d 16073:def 16074s/\\$// 16075t bsnl 16076s/["\\]/\\&/g 16077s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 16078D["\1"]=" \3"/p 16079s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 16080d 16081:bsnl 16082s/["\\]/\\&/g 16083s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 16084D["\1"]=" \3\\\\\\n"\\/p 16085t cont 16086s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 16087t cont 16088d 16089:cont 16090n 16091s/.\{148\}/&'"$ac_delim"'/g 16092t clear 16093:clear 16094s/\\$// 16095t bsnlc 16096s/["\\]/\\&/g; s/^/"/; s/$/"/p 16097d 16098:bsnlc 16099s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 16100b cont 16101' <confdefs.h | sed ' 16102s/'"$ac_delim"'/"\\\ 16103"/g' >>$CONFIG_STATUS || ac_write_fail=1 16104 16105cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 16106 for (key in D) D_is_set[key] = 1 16107 FS = "" 16108} 16109/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 16110 line = \$ 0 16111 split(line, arg, " ") 16112 if (arg[1] == "#") { 16113 defundef = arg[2] 16114 mac1 = arg[3] 16115 } else { 16116 defundef = substr(arg[1], 2) 16117 mac1 = arg[2] 16118 } 16119 split(mac1, mac2, "(") #) 16120 macro = mac2[1] 16121 prefix = substr(line, 1, index(line, defundef) - 1) 16122 if (D_is_set[macro]) { 16123 # Preserve the white space surrounding the "#". 16124 print prefix "define", macro P[macro] D[macro] 16125 next 16126 } else { 16127 # Replace #undef with comments. This is necessary, for example, 16128 # in the case of _POSIX_SOURCE, which is predefined and required 16129 # on some systems where configure will not decide to define it. 16130 if (defundef == "undef") { 16131 print "/*", prefix defundef, macro, "*/" 16132 next 16133 } 16134 } 16135} 16136{ print } 16137_ACAWK 16138_ACEOF 16139cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16140 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 16141fi # test -n "$CONFIG_HEADERS" 16142 16143 16144eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 16145shift 16146for ac_tag 16147do 16148 case $ac_tag in 16149 :[FHLC]) ac_mode=$ac_tag; continue;; 16150 esac 16151 case $ac_mode$ac_tag in 16152 :[FHL]*:*);; 16153 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 16154 :[FH]-) ac_tag=-:-;; 16155 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 16156 esac 16157 ac_save_IFS=$IFS 16158 IFS=: 16159 set x $ac_tag 16160 IFS=$ac_save_IFS 16161 shift 16162 ac_file=$1 16163 shift 16164 16165 case $ac_mode in 16166 :L) ac_source=$1;; 16167 :[FH]) 16168 ac_file_inputs= 16169 for ac_f 16170 do 16171 case $ac_f in 16172 -) ac_f="$ac_tmp/stdin";; 16173 *) # Look for the file first in the build tree, then in the source tree 16174 # (if the path is not absolute). The absolute path cannot be DOS-style, 16175 # because $ac_f cannot contain `:'. 16176 test -f "$ac_f" || 16177 case $ac_f in 16178 [\\/$]*) false;; 16179 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 16180 esac || 16181 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 16182 esac 16183 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 16184 as_fn_append ac_file_inputs " '$ac_f'" 16185 done 16186 16187 # Let's still pretend it is `configure' which instantiates (i.e., don't 16188 # use $as_me), people would be surprised to read: 16189 # /* config.h. Generated by config.status. */ 16190 configure_input='Generated from '` 16191 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 16192 `' by configure.' 16193 if test x"$ac_file" != x-; then 16194 configure_input="$ac_file. $configure_input" 16195 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 16196$as_echo "$as_me: creating $ac_file" >&6;} 16197 fi 16198 # Neutralize special characters interpreted by sed in replacement strings. 16199 case $configure_input in #( 16200 *\&* | *\|* | *\\* ) 16201 ac_sed_conf_input=`$as_echo "$configure_input" | 16202 sed 's/[\\\\&|]/\\\\&/g'`;; #( 16203 *) ac_sed_conf_input=$configure_input;; 16204 esac 16205 16206 case $ac_tag in 16207 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 16208 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 16209 esac 16210 ;; 16211 esac 16212 16213 ac_dir=`$as_dirname -- "$ac_file" || 16214$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 16215 X"$ac_file" : 'X\(//\)[^/]' \| \ 16216 X"$ac_file" : 'X\(//\)$' \| \ 16217 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 16218$as_echo X"$ac_file" | 16219 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 16220 s//\1/ 16221 q 16222 } 16223 /^X\(\/\/\)[^/].*/{ 16224 s//\1/ 16225 q 16226 } 16227 /^X\(\/\/\)$/{ 16228 s//\1/ 16229 q 16230 } 16231 /^X\(\/\).*/{ 16232 s//\1/ 16233 q 16234 } 16235 s/.*/./; q'` 16236 as_dir="$ac_dir"; as_fn_mkdir_p 16237 ac_builddir=. 16238 16239case "$ac_dir" in 16240.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 16241*) 16242 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 16243 # A ".." for each directory in $ac_dir_suffix. 16244 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 16245 case $ac_top_builddir_sub in 16246 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 16247 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 16248 esac ;; 16249esac 16250ac_abs_top_builddir=$ac_pwd 16251ac_abs_builddir=$ac_pwd$ac_dir_suffix 16252# for backward compatibility: 16253ac_top_builddir=$ac_top_build_prefix 16254 16255case $srcdir in 16256 .) # We are building in place. 16257 ac_srcdir=. 16258 ac_top_srcdir=$ac_top_builddir_sub 16259 ac_abs_top_srcdir=$ac_pwd ;; 16260 [\\/]* | ?:[\\/]* ) # Absolute name. 16261 ac_srcdir=$srcdir$ac_dir_suffix; 16262 ac_top_srcdir=$srcdir 16263 ac_abs_top_srcdir=$srcdir ;; 16264 *) # Relative name. 16265 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 16266 ac_top_srcdir=$ac_top_build_prefix$srcdir 16267 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 16268esac 16269ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 16270 16271 16272 case $ac_mode in 16273 :F) 16274 # 16275 # CONFIG_FILE 16276 # 16277 16278 case $INSTALL in 16279 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 16280 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 16281 esac 16282 ac_MKDIR_P=$MKDIR_P 16283 case $MKDIR_P in 16284 [\\/$]* | ?:[\\/]* ) ;; 16285 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 16286 esac 16287_ACEOF 16288 16289cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16290# If the template does not know about datarootdir, expand it. 16291# FIXME: This hack should be removed a few years after 2.60. 16292ac_datarootdir_hack=; ac_datarootdir_seen= 16293ac_sed_dataroot=' 16294/datarootdir/ { 16295 p 16296 q 16297} 16298/@datadir@/p 16299/@docdir@/p 16300/@infodir@/p 16301/@localedir@/p 16302/@mandir@/p' 16303case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 16304*datarootdir*) ac_datarootdir_seen=yes;; 16305*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 16306 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 16307$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 16308_ACEOF 16309cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 16310 ac_datarootdir_hack=' 16311 s&@datadir@&$datadir&g 16312 s&@docdir@&$docdir&g 16313 s&@infodir@&$infodir&g 16314 s&@localedir@&$localedir&g 16315 s&@mandir@&$mandir&g 16316 s&\\\${datarootdir}&$datarootdir&g' ;; 16317esac 16318_ACEOF 16319 16320# Neutralize VPATH when `$srcdir' = `.'. 16321# Shell code in configure.ac might set extrasub. 16322# FIXME: do we really want to maintain this feature? 16323cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 16324ac_sed_extra="$ac_vpsub 16325$extrasub 16326_ACEOF 16327cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16328:t 16329/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 16330s|@configure_input@|$ac_sed_conf_input|;t t 16331s&@top_builddir@&$ac_top_builddir_sub&;t t 16332s&@top_build_prefix@&$ac_top_build_prefix&;t t 16333s&@srcdir@&$ac_srcdir&;t t 16334s&@abs_srcdir@&$ac_abs_srcdir&;t t 16335s&@top_srcdir@&$ac_top_srcdir&;t t 16336s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 16337s&@builddir@&$ac_builddir&;t t 16338s&@abs_builddir@&$ac_abs_builddir&;t t 16339s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 16340s&@INSTALL@&$ac_INSTALL&;t t 16341s&@MKDIR_P@&$ac_MKDIR_P&;t t 16342$ac_datarootdir_hack 16343" 16344eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 16345 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 16346 16347test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 16348 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 16349 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 16350 "$ac_tmp/out"`; test -z "$ac_out"; } && 16351 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 16352which seems to be undefined. Please make sure it is defined" >&5 16353$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 16354which seems to be undefined. Please make sure it is defined" >&2;} 16355 16356 rm -f "$ac_tmp/stdin" 16357 case $ac_file in 16358 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 16359 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 16360 esac \ 16361 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 16362 ;; 16363 :H) 16364 # 16365 # CONFIG_HEADER 16366 # 16367 if test x"$ac_file" != x-; then 16368 { 16369 $as_echo "/* $configure_input */" \ 16370 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 16371 } >"$ac_tmp/config.h" \ 16372 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 16373 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 16374 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 16375$as_echo "$as_me: $ac_file is unchanged" >&6;} 16376 else 16377 rm -f "$ac_file" 16378 mv "$ac_tmp/config.h" "$ac_file" \ 16379 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 16380 fi 16381 else 16382 $as_echo "/* $configure_input */" \ 16383 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 16384 || as_fn_error $? "could not create -" "$LINENO" 5 16385 fi 16386# Compute "$ac_file"'s index in $config_headers. 16387_am_arg="$ac_file" 16388_am_stamp_count=1 16389for _am_header in $config_headers :; do 16390 case $_am_header in 16391 $_am_arg | $_am_arg:* ) 16392 break ;; 16393 * ) 16394 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 16395 esac 16396done 16397echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 16398$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 16399 X"$_am_arg" : 'X\(//\)[^/]' \| \ 16400 X"$_am_arg" : 'X\(//\)$' \| \ 16401 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 16402$as_echo X"$_am_arg" | 16403 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 16404 s//\1/ 16405 q 16406 } 16407 /^X\(\/\/\)[^/].*/{ 16408 s//\1/ 16409 q 16410 } 16411 /^X\(\/\/\)$/{ 16412 s//\1/ 16413 q 16414 } 16415 /^X\(\/\).*/{ 16416 s//\1/ 16417 q 16418 } 16419 s/.*/./; q'`/stamp-h$_am_stamp_count 16420 ;; 16421 16422 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 16423$as_echo "$as_me: executing $ac_file commands" >&6;} 16424 ;; 16425 esac 16426 16427 16428 case $ac_file$ac_mode in 16429 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 16430 # Older Autoconf quotes --file arguments for eval, but not when files 16431 # are listed without --file. Let's play safe and only enable the eval 16432 # if we detect the quoting. 16433 # TODO: see whether this extra hack can be removed once we start 16434 # requiring Autoconf 2.70 or later. 16435 case $CONFIG_FILES in #( 16436 *\'*) : 16437 eval set x "$CONFIG_FILES" ;; #( 16438 *) : 16439 set x $CONFIG_FILES ;; #( 16440 *) : 16441 ;; 16442esac 16443 shift 16444 # Used to flag and report bootstrapping failures. 16445 am_rc=0 16446 for am_mf 16447 do 16448 # Strip MF so we end up with the name of the file. 16449 am_mf=`$as_echo "$am_mf" | sed -e 's/:.*$//'` 16450 # Check whether this is an Automake generated Makefile which includes 16451 # dependency-tracking related rules and includes. 16452 # Grep'ing the whole file directly is not great: AIX grep has a line 16453 # limit of 2048, but all sed's we know have understand at least 4000. 16454 sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \ 16455 || continue 16456 am_dirpart=`$as_dirname -- "$am_mf" || 16457$as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 16458 X"$am_mf" : 'X\(//\)[^/]' \| \ 16459 X"$am_mf" : 'X\(//\)$' \| \ 16460 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 16461$as_echo X"$am_mf" | 16462 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 16463 s//\1/ 16464 q 16465 } 16466 /^X\(\/\/\)[^/].*/{ 16467 s//\1/ 16468 q 16469 } 16470 /^X\(\/\/\)$/{ 16471 s//\1/ 16472 q 16473 } 16474 /^X\(\/\).*/{ 16475 s//\1/ 16476 q 16477 } 16478 s/.*/./; q'` 16479 am_filepart=`$as_basename -- "$am_mf" || 16480$as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \ 16481 X"$am_mf" : 'X\(//\)$' \| \ 16482 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 16483$as_echo X/"$am_mf" | 16484 sed '/^.*\/\([^/][^/]*\)\/*$/{ 16485 s//\1/ 16486 q 16487 } 16488 /^X\/\(\/\/\)$/{ 16489 s//\1/ 16490 q 16491 } 16492 /^X\/\(\/\).*/{ 16493 s//\1/ 16494 q 16495 } 16496 s/.*/./; q'` 16497 { echo "$as_me:$LINENO: cd "$am_dirpart" \ 16498 && sed -e '/# am--include-marker/d' "$am_filepart" \ 16499 | $MAKE -f - am--depfiles" >&5 16500 (cd "$am_dirpart" \ 16501 && sed -e '/# am--include-marker/d' "$am_filepart" \ 16502 | $MAKE -f - am--depfiles) >&5 2>&5 16503 ac_status=$? 16504 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16505 (exit $ac_status); } || am_rc=$? 16506 done 16507 if test $am_rc -ne 0; then 16508 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 16509$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 16510as_fn_error $? "Something went wrong bootstrapping makefile fragments 16511 for automatic dependency tracking. Try re-running configure with the 16512 '--disable-dependency-tracking' option to at least be able to build 16513 the package (albeit without support for automatic dependency tracking). 16514See \`config.log' for more details" "$LINENO" 5; } 16515 fi 16516 { am_dirpart=; unset am_dirpart;} 16517 { am_filepart=; unset am_filepart;} 16518 { am_mf=; unset am_mf;} 16519 { am_rc=; unset am_rc;} 16520 rm -f conftest-deps.mk 16521} 16522 ;; 16523 "default":C) test -z "$CONFIG_HEADERS" || echo timestamp >stamp-h ;; 16524 16525 esac 16526done # for ac_tag 16527 16528 16529as_fn_exit 0 16530_ACEOF 16531ac_clean_files=$ac_clean_files_save 16532 16533test $ac_write_fail = 0 || 16534 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 16535 16536 16537# configure is writing to config.log, and then calls config.status. 16538# config.status does its own redirection, appending to config.log. 16539# Unfortunately, on DOS this fails, as config.log is still kept open 16540# by configure, so config.status won't be able to write to it; its 16541# output is simply discarded. So we exec the FD to /dev/null, 16542# effectively closing config.log, so it can be properly (re)opened and 16543# appended to by config.status. 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then 16656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ReGIS terminal: yes" >&5 16657$as_echo " ReGIS terminal: yes" >&6; } 16658else 16659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ReGIS terminal: no (use --with-regis to enable)" >&5 16660$as_echo " ReGIS terminal: no (use --with-regis to enable)" >&6; } 16661fi 16662 16663if test "$is_msdos" = yes; then 16664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: svga terminal (MSDOS/djgpp): yes" >&5 16665$as_echo " svga terminal (MSDOS/djgpp): yes" >&6; } 16666fi 16667 16668if test "$build_src_beos_subdir" = yes; then 16669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: be terminal (BeOS): yes" >&5 16670$as_echo " be terminal (BeOS): yes" >&6; } 16671fi 16672 16673if test "$with_caca" = yes; then 16674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: caca terminal: yes (EXPERIMENTAL)" >&5 16675$as_echo " caca terminal: yes (EXPERIMENTAL)" >&6; } 16676else 16677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: caca terminal: no (use --with-caca to enable)" >&5 16678$as_echo " caca terminal: no (use --with-caca to enable)" >&6; 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