1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.69. 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" 199 if (eval "$as_required") 2>/dev/null; then : 200 as_have_required=yes 201else 202 as_have_required=no 203fi 204 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 205 206else 207 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 208as_found=false 209for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 210do 211 IFS=$as_save_IFS 212 test -z "$as_dir" && as_dir=. 213 as_found=: 214 case $as_dir in #( 215 /*) 216 for as_base in sh bash ksh sh5; do 217 # Try only shells that exist, to save several forks. 218 as_shell=$as_dir/$as_base 219 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 220 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 221 CONFIG_SHELL=$as_shell as_have_required=yes 222 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 223 break 2 224fi 225fi 226 done;; 227 esac 228 as_found=false 229done 230$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 232 CONFIG_SHELL=$SHELL as_have_required=yes 233fi; } 234IFS=$as_save_IFS 235 236 237 if test "x$CONFIG_SHELL" != x; then : 238 export CONFIG_SHELL 239 # We cannot yet assume a decent shell, so we have to provide a 240# neutralization value for shells without unset; and this also 241# works around shells that cannot unset nonexistent variables. 242# Preserve -v and -x to the replacement shell. 243BASH_ENV=/dev/null 244ENV=/dev/null 245(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 246case $- in # (((( 247 *v*x* | *x*v* ) as_opts=-vx ;; 248 *v* ) as_opts=-v ;; 249 *x* ) as_opts=-x ;; 250 * ) as_opts= ;; 251esac 252exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 253# Admittedly, this is quite paranoid, since all the known shells bail 254# out after a failed `exec'. 255$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 256exit 255 257fi 258 259 if test x$as_have_required = xno; then : 260 $as_echo "$0: This script requires a shell more modern than all" 261 $as_echo "$0: the shells that I found on your system." 262 if test x${ZSH_VERSION+set} = xset ; then 263 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 264 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 265 else 266 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, 267$0: including any error possibly output before this 268$0: message. Then install a modern shell, or manually run 269$0: the script under such a shell if you do have one." 270 fi 271 exit 1 272fi 273fi 274fi 275SHELL=${CONFIG_SHELL-/bin/sh} 276export SHELL 277# Unset more variables known to interfere with behavior of common tools. 278CLICOLOR_FORCE= GREP_OPTIONS= 279unset CLICOLOR_FORCE GREP_OPTIONS 280 281## --------------------- ## 282## M4sh Shell Functions. ## 283## --------------------- ## 284# as_fn_unset VAR 285# --------------- 286# Portably unset VAR. 287as_fn_unset () 288{ 289 { eval $1=; unset $1;} 290} 291as_unset=as_fn_unset 292 293# as_fn_set_status STATUS 294# ----------------------- 295# Set $? to STATUS, without forking. 296as_fn_set_status () 297{ 298 return $1 299} # as_fn_set_status 300 301# as_fn_exit STATUS 302# ----------------- 303# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 304as_fn_exit () 305{ 306 set +e 307 as_fn_set_status $1 308 exit $1 309} # as_fn_exit 310 311# as_fn_mkdir_p 312# ------------- 313# Create "$as_dir" as a directory, including parents if necessary. 314as_fn_mkdir_p () 315{ 316 317 case $as_dir in #( 318 -*) as_dir=./$as_dir;; 319 esac 320 test -d "$as_dir" || eval $as_mkdir_p || { 321 as_dirs= 322 while :; do 323 case $as_dir in #( 324 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 325 *) as_qdir=$as_dir;; 326 esac 327 as_dirs="'$as_qdir' $as_dirs" 328 as_dir=`$as_dirname -- "$as_dir" || 329$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 330 X"$as_dir" : 'X\(//\)[^/]' \| \ 331 X"$as_dir" : 'X\(//\)$' \| \ 332 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 333$as_echo X"$as_dir" | 334 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 335 s//\1/ 336 q 337 } 338 /^X\(\/\/\)[^/].*/{ 339 s//\1/ 340 q 341 } 342 /^X\(\/\/\)$/{ 343 s//\1/ 344 q 345 } 346 /^X\(\/\).*/{ 347 s//\1/ 348 q 349 } 350 s/.*/./; q'` 351 test -d "$as_dir" && break 352 done 353 test -z "$as_dirs" || eval "mkdir $as_dirs" 354 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 355 356 357} # as_fn_mkdir_p 358 359# as_fn_executable_p FILE 360# ----------------------- 361# Test if FILE is an executable regular file. 362as_fn_executable_p () 363{ 364 test -f "$1" && test -x "$1" 365} # as_fn_executable_p 366# as_fn_append VAR VALUE 367# ---------------------- 368# Append the text in VALUE to the end of the definition contained in VAR. Take 369# advantage of any shell optimizations that allow amortized linear growth over 370# repeated appends, instead of the typical quadratic growth present in naive 371# implementations. 372if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 373 eval 'as_fn_append () 374 { 375 eval $1+=\$2 376 }' 377else 378 as_fn_append () 379 { 380 eval $1=\$$1\$2 381 } 382fi # as_fn_append 383 384# as_fn_arith ARG... 385# ------------------ 386# Perform arithmetic evaluation on the ARGs, and store the result in the 387# global $as_val. Take advantage of shells that can avoid forks. The arguments 388# must be portable across $(()) and expr. 389if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 390 eval 'as_fn_arith () 391 { 392 as_val=$(( $* )) 393 }' 394else 395 as_fn_arith () 396 { 397 as_val=`expr "$@" || test $? -eq 1` 398 } 399fi # as_fn_arith 400 401 402# as_fn_error STATUS ERROR [LINENO LOG_FD] 403# ---------------------------------------- 404# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 405# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 406# script with STATUS, using 1 if that was 0. 407as_fn_error () 408{ 409 as_status=$1; test $as_status -eq 0 && as_status=1 410 if test "$4"; then 411 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 412 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 413 fi 414 $as_echo "$as_me: error: $2" >&2 415 as_fn_exit $as_status 416} # as_fn_error 417 418if expr a : '\(a\)' >/dev/null 2>&1 && 419 test "X`expr 00001 : '.*\(...\)'`" = X001; then 420 as_expr=expr 421else 422 as_expr=false 423fi 424 425if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 426 as_basename=basename 427else 428 as_basename=false 429fi 430 431if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 432 as_dirname=dirname 433else 434 as_dirname=false 435fi 436 437as_me=`$as_basename -- "$0" || 438$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 439 X"$0" : 'X\(//\)$' \| \ 440 X"$0" : 'X\(/\)' \| . 2>/dev/null || 441$as_echo X/"$0" | 442 sed '/^.*\/\([^/][^/]*\)\/*$/{ 443 s//\1/ 444 q 445 } 446 /^X\/\(\/\/\)$/{ 447 s//\1/ 448 q 449 } 450 /^X\/\(\/\).*/{ 451 s//\1/ 452 q 453 } 454 s/.*/./; q'` 455 456# Avoid depending upon Character Ranges. 457as_cr_letters='abcdefghijklmnopqrstuvwxyz' 458as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 459as_cr_Letters=$as_cr_letters$as_cr_LETTERS 460as_cr_digits='0123456789' 461as_cr_alnum=$as_cr_Letters$as_cr_digits 462 463 464 as_lineno_1=$LINENO as_lineno_1a=$LINENO 465 as_lineno_2=$LINENO as_lineno_2a=$LINENO 466 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 467 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 468 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 469 sed -n ' 470 p 471 /[$]LINENO/= 472 ' <$as_myself | 473 sed ' 474 s/[$]LINENO.*/&-/ 475 t lineno 476 b 477 :lineno 478 N 479 :loop 480 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 481 t loop 482 s/-\n.*// 483 ' >$as_me.lineno && 484 chmod +x "$as_me.lineno" || 485 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 486 487 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 488 # already done that, so ensure we don't try to do so again and fall 489 # in an infinite loop. This has already happened in practice. 490 _as_can_reexec=no; export _as_can_reexec 491 # Don't try to exec as it changes $[0], causing all sort of problems 492 # (the dirname of $[0] is not the place where we might find the 493 # original and so on. Autoconf is especially sensitive to this). 494 . "./$as_me.lineno" 495 # Exit status is that of the last command. 496 exit 497} 498 499ECHO_C= ECHO_N= ECHO_T= 500case `echo -n x` in #((((( 501-n*) 502 case `echo 'xy\c'` in 503 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 504 xy) ECHO_C='\c';; 505 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 506 ECHO_T=' ';; 507 esac;; 508*) 509 ECHO_N='-n';; 510esac 511 512rm -f conf$$ conf$$.exe conf$$.file 513if test -d conf$$.dir; then 514 rm -f conf$$.dir/conf$$.file 515else 516 rm -f conf$$.dir 517 mkdir conf$$.dir 2>/dev/null 518fi 519if (echo >conf$$.file) 2>/dev/null; then 520 if ln -s conf$$.file conf$$ 2>/dev/null; then 521 as_ln_s='ln -s' 522 # ... but there are two gotchas: 523 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 524 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 525 # In both cases, we have to default to `cp -pR'. 526 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 527 as_ln_s='cp -pR' 528 elif ln conf$$.file conf$$ 2>/dev/null; then 529 as_ln_s=ln 530 else 531 as_ln_s='cp -pR' 532 fi 533else 534 as_ln_s='cp -pR' 535fi 536rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 537rmdir conf$$.dir 2>/dev/null 538 539if mkdir -p . 2>/dev/null; then 540 as_mkdir_p='mkdir -p "$as_dir"' 541else 542 test -d ./-p && rmdir ./-p 543 as_mkdir_p=false 544fi 545 546as_test_x='test -x' 547as_executable_p=as_fn_executable_p 548 549# Sed expression to map a string onto a valid CPP name. 550as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 551 552# Sed expression to map a string onto a valid variable name. 553as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 554 555 556test -n "$DJDIR" || exec 7<&0 </dev/null 557exec 6>&1 558 559# Name of the host. 560# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 561# so uname gets run too. 562ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 563 564# 565# Initializations. 566# 567ac_default_prefix=/usr/local 568ac_clean_files= 569ac_config_libobj_dir=. 570LIBOBJS= 571cross_compiling=no 572subdirs= 573MFLAGS= 574MAKEFLAGS= 575 576# Identity of this package. 577PACKAGE_NAME= 578PACKAGE_TARNAME= 579PACKAGE_VERSION= 580PACKAGE_STRING= 581PACKAGE_BUGREPORT= 582PACKAGE_URL= 583 584ac_unique_file="src/rsqlite.h" 585ac_subst_vars='LTLIBOBJS 586LIBOBJS 587PKG_LIBS 588PKG_CPPFLAGS 589CPP 590OBJEXT 591EXEEXT 592ac_ct_CC 593CPPFLAGS 594LDFLAGS 595CFLAGS 596CC 597target_alias 598host_alias 599build_alias 600LIBS 601ECHO_T 602ECHO_N 603ECHO_C 604DEFS 605mandir 606localedir 607libdir 608psdir 609pdfdir 610dvidir 611htmldir 612infodir 613docdir 614oldincludedir 615includedir 616localstatedir 617sharedstatedir 618sysconfdir 619datadir 620datarootdir 621libexecdir 622sbindir 623bindir 624program_transform_name 625prefix 626exec_prefix 627PACKAGE_URL 628PACKAGE_BUGREPORT 629PACKAGE_STRING 630PACKAGE_VERSION 631PACKAGE_TARNAME 632PACKAGE_NAME 633PATH_SEPARATOR 634SHELL' 635ac_subst_files='' 636ac_user_opts=' 637enable_option_checking 638with_sqlite_dir 639with_sqlite_lib 640with_sqlite_inc 641' 642 ac_precious_vars='build_alias 643host_alias 644target_alias 645CC 646CFLAGS 647LDFLAGS 648LIBS 649CPPFLAGS 650CPP' 651 652 653# Initialize some variables set by options. 654ac_init_help= 655ac_init_version=false 656ac_unrecognized_opts= 657ac_unrecognized_sep= 658# The variables have the same names as the options, with 659# dashes changed to underlines. 660cache_file=/dev/null 661exec_prefix=NONE 662no_create= 663no_recursion= 664prefix=NONE 665program_prefix=NONE 666program_suffix=NONE 667program_transform_name=s,x,x, 668silent= 669site= 670srcdir= 671verbose= 672x_includes=NONE 673x_libraries=NONE 674 675# Installation directory options. 676# These are left unexpanded so users can "make install exec_prefix=/foo" 677# and all the variables that are supposed to be based on exec_prefix 678# by default will actually change. 679# Use braces instead of parens because sh, perl, etc. also accept them. 680# (The list follows the same order as the GNU Coding Standards.) 681bindir='${exec_prefix}/bin' 682sbindir='${exec_prefix}/sbin' 683libexecdir='${exec_prefix}/libexec' 684datarootdir='${prefix}/share' 685datadir='${datarootdir}' 686sysconfdir='${prefix}/etc' 687sharedstatedir='${prefix}/com' 688localstatedir='${prefix}/var' 689includedir='${prefix}/include' 690oldincludedir='/usr/include' 691docdir='${datarootdir}/doc/${PACKAGE}' 692infodir='${datarootdir}/info' 693htmldir='${docdir}' 694dvidir='${docdir}' 695pdfdir='${docdir}' 696psdir='${docdir}' 697libdir='${exec_prefix}/lib' 698localedir='${datarootdir}/locale' 699mandir='${datarootdir}/man' 700 701ac_prev= 702ac_dashdash= 703for ac_option 704do 705 # If the previous option needs an argument, assign it. 706 if test -n "$ac_prev"; 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"run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 1811fi 1812## -------------------- ## 1813## Main body of script. ## 1814## -------------------- ## 1815 1816ac_ext=c 1817ac_cpp='$CPP $CPPFLAGS' 1818ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1819ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1820ac_compiler_gnu=$ac_cv_c_compiler_gnu 1821 1822 1823 1824# As suggested by BDR, I may need to use CFLAGS to compile under 64-bit 1825# (I can't test this), but see "Writing R Extensions" 1826: ${R_HOME=`R RHOME`} 1827if test -z "${R_HOME}"; then 1828 echo "could not determine R_HOME" 1829 exit 1 1830fi 1831CC=`"${R_HOME}/bin/R" CMD config CC` 1832CFLAGS=`"${R_HOME}/bin/R" CMD config CFLAGS` 1833ac_ext=c 1834ac_cpp='$CPP $CPPFLAGS' 1835ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1836ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1837ac_compiler_gnu=$ac_cv_c_compiler_gnu 1838if test -n "$ac_tool_prefix"; then 1839 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 1840set dummy ${ac_tool_prefix}gcc; ac_word=$2 1841{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 1842$as_echo_n "checking for $ac_word... " >&6; } 1843if ${ac_cv_prog_CC+:} false; then : 1844 $as_echo_n "(cached) " >&6 1845else 1846 if test -n "$CC"; then 1847 ac_cv_prog_CC="$CC" # Let the user override the test. 1848else 1849as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1850for as_dir in $PATH 1851do 1852 IFS=$as_save_IFS 1853 test -z "$as_dir" && as_dir=. 1854 for ac_exec_ext in '' $ac_executable_extensions; do 1855 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1856 ac_cv_prog_CC="${ac_tool_prefix}gcc" 1857 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 1858 break 2 1859 fi 1860done 1861 done 1862IFS=$as_save_IFS 1863 1864fi 1865fi 1866CC=$ac_cv_prog_CC 1867if test -n "$CC"; then 1868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 1869$as_echo "$CC" >&6; } 1870else 1871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 1872$as_echo "no" >&6; } 1873fi 1874 1875 1876fi 1877if test -z "$ac_cv_prog_CC"; then 1878 ac_ct_CC=$CC 1879 # Extract the first word of "gcc", so it can be a program name with args. 1880set dummy gcc; ac_word=$2 1881{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 1882$as_echo_n "checking for $ac_word... " >&6; } 1883if ${ac_cv_prog_ac_ct_CC+:} false; then : 1884 $as_echo_n "(cached) " >&6 1885else 1886 if test -n "$ac_ct_CC"; then 1887 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1888else 1889as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1890for as_dir in $PATH 1891do 1892 IFS=$as_save_IFS 1893 test -z "$as_dir" && as_dir=. 1894 for ac_exec_ext in '' $ac_executable_extensions; do 1895 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1896 ac_cv_prog_ac_ct_CC="gcc" 1897 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 1898 break 2 1899 fi 1900done 1901 done 1902IFS=$as_save_IFS 1903 1904fi 1905fi 1906ac_ct_CC=$ac_cv_prog_ac_ct_CC 1907if test -n "$ac_ct_CC"; then 1908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 1909$as_echo "$ac_ct_CC" >&6; } 1910else 1911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 1912$as_echo "no" >&6; } 1913fi 1914 1915 if test "x$ac_ct_CC" = x; then 1916 CC="" 1917 else 1918 case $cross_compiling:$ac_tool_warned in 1919yes:) 1920{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 1921$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 1922ac_tool_warned=yes ;; 1923esac 1924 CC=$ac_ct_CC 1925 fi 1926else 1927 CC="$ac_cv_prog_CC" 1928fi 1929 1930if test -z "$CC"; then 1931 if test -n "$ac_tool_prefix"; then 1932 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 1933set dummy ${ac_tool_prefix}cc; ac_word=$2 1934{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 1935$as_echo_n "checking for $ac_word... " >&6; } 1936if ${ac_cv_prog_CC+:} false; then : 1937 $as_echo_n "(cached) " >&6 1938else 1939 if test -n "$CC"; then 1940 ac_cv_prog_CC="$CC" # Let the user override the test. 1941else 1942as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1943for as_dir in $PATH 1944do 1945 IFS=$as_save_IFS 1946 test -z "$as_dir" && as_dir=. 1947 for ac_exec_ext in '' $ac_executable_extensions; do 1948 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1949 ac_cv_prog_CC="${ac_tool_prefix}cc" 1950 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 1951 break 2 1952 fi 1953done 1954 done 1955IFS=$as_save_IFS 1956 1957fi 1958fi 1959CC=$ac_cv_prog_CC 1960if test -n "$CC"; then 1961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 1962$as_echo "$CC" >&6; } 1963else 1964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 1965$as_echo "no" >&6; } 1966fi 1967 1968 1969 fi 1970fi 1971if test -z "$CC"; then 1972 # Extract the first word of "cc", so it can be a program name with args. 1973set dummy cc; ac_word=$2 1974{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 1975$as_echo_n "checking for $ac_word... " >&6; } 1976if ${ac_cv_prog_CC+:} false; then : 1977 $as_echo_n "(cached) " >&6 1978else 1979 if test -n "$CC"; then 1980 ac_cv_prog_CC="$CC" # Let the user override the test. 1981else 1982 ac_prog_rejected=no 1983as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1984for as_dir in $PATH 1985do 1986 IFS=$as_save_IFS 1987 test -z "$as_dir" && as_dir=. 1988 for ac_exec_ext in '' $ac_executable_extensions; do 1989 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1990 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 1991 ac_prog_rejected=yes 1992 continue 1993 fi 1994 ac_cv_prog_CC="cc" 1995 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 1996 break 2 1997 fi 1998done 1999 done 2000IFS=$as_save_IFS 2001 2002if test $ac_prog_rejected = yes; then 2003 # We found a bogon in the path, so make sure we never use it. 2004 set dummy $ac_cv_prog_CC 2005 shift 2006 if test $# != 0; then 2007 # We chose a different compiler from the bogus one. 2008 # However, it has the same basename, so the bogon will be chosen 2009 # first if we set CC to just the basename; use the full file name. 2010 shift 2011 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2012 fi 2013fi 2014fi 2015fi 2016CC=$ac_cv_prog_CC 2017if test -n "$CC"; then 2018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2019$as_echo "$CC" >&6; } 2020else 2021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2022$as_echo "no" >&6; } 2023fi 2024 2025 2026fi 2027if test -z "$CC"; then 2028 if test -n "$ac_tool_prefix"; then 2029 for ac_prog in cl.exe 2030 do 2031 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2032set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2033{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2034$as_echo_n "checking for $ac_word... " >&6; } 2035if ${ac_cv_prog_CC+:} false; then : 2036 $as_echo_n "(cached) " >&6 2037else 2038 if test -n "$CC"; then 2039 ac_cv_prog_CC="$CC" # Let the user override the test. 2040else 2041as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2042for as_dir in $PATH 2043do 2044 IFS=$as_save_IFS 2045 test -z "$as_dir" && as_dir=. 2046 for ac_exec_ext in '' $ac_executable_extensions; do 2047 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2048 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2049 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2050 break 2 2051 fi 2052done 2053 done 2054IFS=$as_save_IFS 2055 2056fi 2057fi 2058CC=$ac_cv_prog_CC 2059if test -n "$CC"; then 2060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2061$as_echo "$CC" >&6; } 2062else 2063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2064$as_echo "no" >&6; } 2065fi 2066 2067 2068 test -n "$CC" && break 2069 done 2070fi 2071if test -z "$CC"; then 2072 ac_ct_CC=$CC 2073 for ac_prog in cl.exe 2074do 2075 # Extract the first word of "$ac_prog", so it can be a program name with args. 2076set dummy $ac_prog; ac_word=$2 2077{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2078$as_echo_n "checking for $ac_word... " >&6; } 2079if ${ac_cv_prog_ac_ct_CC+:} false; then : 2080 $as_echo_n "(cached) " >&6 2081else 2082 if test -n "$ac_ct_CC"; then 2083 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2084else 2085as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2086for as_dir in $PATH 2087do 2088 IFS=$as_save_IFS 2089 test -z "$as_dir" && as_dir=. 2090 for ac_exec_ext in '' $ac_executable_extensions; do 2091 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2092 ac_cv_prog_ac_ct_CC="$ac_prog" 2093 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2094 break 2 2095 fi 2096done 2097 done 2098IFS=$as_save_IFS 2099 2100fi 2101fi 2102ac_ct_CC=$ac_cv_prog_ac_ct_CC 2103if test -n "$ac_ct_CC"; then 2104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2105$as_echo "$ac_ct_CC" >&6; } 2106else 2107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2108$as_echo "no" >&6; } 2109fi 2110 2111 2112 test -n "$ac_ct_CC" && break 2113done 2114 2115 if test "x$ac_ct_CC" = x; then 2116 CC="" 2117 else 2118 case $cross_compiling:$ac_tool_warned in 2119yes:) 2120{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2121$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2122ac_tool_warned=yes ;; 2123esac 2124 CC=$ac_ct_CC 2125 fi 2126fi 2127 2128fi 2129 2130 2131test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2132$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2133as_fn_error $? "no acceptable C compiler found in \$PATH 2134See \`config.log' for more details" "$LINENO" 5; } 2135 2136# Provide some information about the compiler. 2137$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2138set X $ac_compile 2139ac_compiler=$2 2140for ac_option in --version -v -V -qversion; do 2141 { { ac_try="$ac_compiler $ac_option >&5" 2142case "(($ac_try" in 2143 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2144 *) ac_try_echo=$ac_try;; 2145esac 2146eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2147$as_echo "$ac_try_echo"; } >&5 2148 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2149 ac_status=$? 2150 if test -s conftest.err; then 2151 sed '10a\ 2152... rest of stderr output deleted ... 2153 10q' conftest.err >conftest.er1 2154 cat conftest.er1 >&5 2155 fi 2156 rm -f conftest.er1 conftest.err 2157 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2158 test $ac_status = 0; } 2159done 2160 2161cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2162/* end confdefs.h. */ 2163 2164int 2165main () 2166{ 2167 2168 ; 2169 return 0; 2170} 2171_ACEOF 2172ac_clean_files_save=$ac_clean_files 2173ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2174# Try to create an executable without -o first, disregard a.out. 2175# It will help us diagnose broken compilers, and finding out an intuition 2176# of exeext. 2177{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2178$as_echo_n "checking whether the C compiler works... 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We should not override ac_cv_exeext if it was cached, 2208# so that the user can short-circuit this test for compilers unknown to 2209# Autoconf. 2210for ac_file in $ac_files '' 2211do 2212 test -f "$ac_file" || continue 2213 case $ac_file in 2214 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2215 ;; 2216 [ab].out ) 2217 # We found the default executable, but exeext='' is most 2218 # certainly right. 2219 break;; 2220 *.* ) 2221 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2222 then :; else 2223 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2224 fi 2225 # We set ac_cv_exeext here because the later test for it is not 2226 # safe: cross compilers may not add the suffix if given an `-o' 2227 # argument, so we may need to know it at that point already. 2228 # Even if this section looks crufty: it has the advantage of 2229 # actually working. 2230 break;; 2231 * ) 2232 break;; 2233 esac 2234done 2235test "$ac_cv_exeext" = no && ac_cv_exeext= 2236 2237else 2238 ac_file='' 2239fi 2240if test -z "$ac_file"; then : 2241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2242$as_echo "no" >&6; } 2243$as_echo "$as_me: failed program was:" >&5 2244sed 's/^/| /' conftest.$ac_ext >&5 2245 2246{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2247$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2248as_fn_error 77 "C compiler cannot create executables 2249See \`config.log' for more details" "$LINENO" 5; } 2250else 2251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2252$as_echo "yes" >&6; } 2253fi 2254{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2255$as_echo_n "checking for C compiler default output file name... " >&6; } 2256{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2257$as_echo "$ac_file" >&6; } 2258ac_exeext=$ac_cv_exeext 2259 2260rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 2261ac_clean_files=$ac_clean_files_save 2262{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2263$as_echo_n "checking for suffix of executables... " >&6; } 2264if { { ac_try="$ac_link" 2265case "(($ac_try" in 2266 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2267 *) ac_try_echo=$ac_try;; 2268esac 2269eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2270$as_echo "$ac_try_echo"; } >&5 2271 (eval "$ac_link") 2>&5 2272 ac_status=$? 2273 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2274 test $ac_status = 0; }; then : 2275 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2276# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2277# work properly (i.e., refer to `conftest.exe'), while it won't with 2278# `rm'. 2279for ac_file in conftest.exe conftest conftest.*; do 2280 test -f "$ac_file" || continue 2281 case $ac_file in 2282 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2283 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2284 break;; 2285 * ) break;; 2286 esac 2287done 2288else 2289 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2290$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2291as_fn_error $? "cannot compute suffix of executables: cannot compile and link 2292See \`config.log' for more details" "$LINENO" 5; } 2293fi 2294rm -f conftest conftest$ac_cv_exeext 2295{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2296$as_echo "$ac_cv_exeext" >&6; } 2297 2298rm -f conftest.$ac_ext 2299EXEEXT=$ac_cv_exeext 2300ac_exeext=$EXEEXT 2301cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2302/* end confdefs.h. */ 2303#include <stdio.h> 2304int 2305main () 2306{ 2307FILE *f = fopen ("conftest.out", "w"); 2308 return ferror (f) || fclose (f) != 0; 2309 2310 ; 2311 return 0; 2312} 2313_ACEOF 2314ac_clean_files="$ac_clean_files conftest.out" 2315# Check that the compiler produces executables we can run. If not, either 2316# the compiler is broken, or we cross compile. 2317{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2318$as_echo_n "checking whether we are cross compiling... " >&6; } 2319if test "$cross_compiling" != yes; then 2320 { { ac_try="$ac_link" 2321case "(($ac_try" in 2322 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2323 *) ac_try_echo=$ac_try;; 2324esac 2325eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2326$as_echo "$ac_try_echo"; } >&5 2327 (eval "$ac_link") 2>&5 2328 ac_status=$? 2329 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2330 test $ac_status = 0; } 2331 if { ac_try='./conftest$ac_cv_exeext' 2332 { { case "(($ac_try" in 2333 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2334 *) ac_try_echo=$ac_try;; 2335esac 2336eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2337$as_echo "$ac_try_echo"; } >&5 2338 (eval "$ac_try") 2>&5 2339 ac_status=$? 2340 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2341 test $ac_status = 0; }; }; then 2342 cross_compiling=no 2343 else 2344 if test "$cross_compiling" = maybe; then 2345 cross_compiling=yes 2346 else 2347 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2348$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2349as_fn_error $? "cannot run C compiled programs. 2350If you meant to cross compile, use \`--host'. 2351See \`config.log' for more details" "$LINENO" 5; } 2352 fi 2353 fi 2354fi 2355{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2356$as_echo "$cross_compiling" >&6; } 2357 2358rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 2359ac_clean_files=$ac_clean_files_save 2360{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2361$as_echo_n "checking for suffix of object files... " >&6; } 2362if ${ac_cv_objext+:} false; then : 2363 $as_echo_n "(cached) " >&6 2364else 2365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2366/* end confdefs.h. */ 2367 2368int 2369main () 2370{ 2371 2372 ; 2373 return 0; 2374} 2375_ACEOF 2376rm -f conftest.o conftest.obj 2377if { { ac_try="$ac_compile" 2378case "(($ac_try" in 2379 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2380 *) ac_try_echo=$ac_try;; 2381esac 2382eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2383$as_echo "$ac_try_echo"; } >&5 2384 (eval "$ac_compile") 2>&5 2385 ac_status=$? 2386 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2387 test $ac_status = 0; }; then : 2388 for ac_file in conftest.o conftest.obj conftest.*; do 2389 test -f "$ac_file" || continue; 2390 case $ac_file in 2391 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 2392 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2393 break;; 2394 esac 2395done 2396else 2397 $as_echo "$as_me: failed program was:" >&5 2398sed 's/^/| /' conftest.$ac_ext >&5 2399 2400{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2401$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2402as_fn_error $? "cannot compute suffix of object files: cannot compile 2403See \`config.log' for more details" "$LINENO" 5; } 2404fi 2405rm -f conftest.$ac_cv_objext conftest.$ac_ext 2406fi 2407{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2408$as_echo "$ac_cv_objext" >&6; } 2409OBJEXT=$ac_cv_objext 2410ac_objext=$OBJEXT 2411{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2412$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2413if ${ac_cv_c_compiler_gnu+:} false; then : 2414 $as_echo_n "(cached) " >&6 2415else 2416 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2417/* end confdefs.h. */ 2418 2419int 2420main () 2421{ 2422#ifndef __GNUC__ 2423 choke me 2424#endif 2425 2426 ; 2427 return 0; 2428} 2429_ACEOF 2430if ac_fn_c_try_compile "$LINENO"; then : 2431 ac_compiler_gnu=yes 2432else 2433 ac_compiler_gnu=no 2434fi 2435rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2436ac_cv_c_compiler_gnu=$ac_compiler_gnu 2437 2438fi 2439{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 2440$as_echo "$ac_cv_c_compiler_gnu" >&6; } 2441if test $ac_compiler_gnu = yes; then 2442 GCC=yes 2443else 2444 GCC= 2445fi 2446ac_test_CFLAGS=${CFLAGS+set} 2447ac_save_CFLAGS=$CFLAGS 2448{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 2449$as_echo_n "checking whether $CC accepts -g... " >&6; } 2450if ${ac_cv_prog_cc_g+:} false; then : 2451 $as_echo_n "(cached) " >&6 2452else 2453 ac_save_c_werror_flag=$ac_c_werror_flag 2454 ac_c_werror_flag=yes 2455 ac_cv_prog_cc_g=no 2456 CFLAGS="-g" 2457 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2458/* end confdefs.h. */ 2459 2460int 2461main () 2462{ 2463 2464 ; 2465 return 0; 2466} 2467_ACEOF 2468if ac_fn_c_try_compile "$LINENO"; then : 2469 ac_cv_prog_cc_g=yes 2470else 2471 CFLAGS="" 2472 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2473/* end confdefs.h. */ 2474 2475int 2476main () 2477{ 2478 2479 ; 2480 return 0; 2481} 2482_ACEOF 2483if ac_fn_c_try_compile "$LINENO"; then : 2484 2485else 2486 ac_c_werror_flag=$ac_save_c_werror_flag 2487 CFLAGS="-g" 2488 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2489/* end confdefs.h. */ 2490 2491int 2492main () 2493{ 2494 2495 ; 2496 return 0; 2497} 2498_ACEOF 2499if ac_fn_c_try_compile "$LINENO"; then : 2500 ac_cv_prog_cc_g=yes 2501fi 2502rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2503fi 2504rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2505fi 2506rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2507 ac_c_werror_flag=$ac_save_c_werror_flag 2508fi 2509{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 2510$as_echo "$ac_cv_prog_cc_g" >&6; } 2511if test "$ac_test_CFLAGS" = set; then 2512 CFLAGS=$ac_save_CFLAGS 2513elif test $ac_cv_prog_cc_g = yes; then 2514 if test "$GCC" = yes; then 2515 CFLAGS="-g -O2" 2516 else 2517 CFLAGS="-g" 2518 fi 2519else 2520 if test "$GCC" = yes; then 2521 CFLAGS="-O2" 2522 else 2523 CFLAGS= 2524 fi 2525fi 2526{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 2527$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 2528if ${ac_cv_prog_cc_c89+:} false; then : 2529 $as_echo_n "(cached) " >&6 2530else 2531 ac_cv_prog_cc_c89=no 2532ac_save_CC=$CC 2533cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2534/* end confdefs.h. */ 2535#include <stdarg.h> 2536#include <stdio.h> 2537struct stat; 2538/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2539struct buf { int x; }; 2540FILE * (*rcsopen) (struct buf *, struct stat *, int); 2541static char *e (p, i) 2542 char **p; 2543 int i; 2544{ 2545 return p[i]; 2546} 2547static char *f (char * (*g) (char **, int), char **p, ...) 2548{ 2549 char *s; 2550 va_list v; 2551 va_start (v,p); 2552 s = g (p, va_arg (v,int)); 2553 va_end (v); 2554 return s; 2555} 2556 2557/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2558 function prototypes and stuff, but not '\xHH' hex character constants. 2559 These don't provoke an error unfortunately, instead are silently treated 2560 as 'x'. The following induces an error, until -std is added to get 2561 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2562 array size at least. It's necessary to write '\x00'==0 to get something 2563 that's true only with -std. */ 2564int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2565 2566/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2567 inside strings and character constants. */ 2568#define FOO(x) 'x' 2569int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2570 2571int test (int i, double x); 2572struct s1 {int (*f) (int a);}; 2573struct s2 {int (*f) (double a);}; 2574int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2575int argc; 2576char **argv; 2577int 2578main () 2579{ 2580return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2581 ; 2582 return 0; 2583} 2584_ACEOF 2585for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 2586 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2587do 2588 CC="$ac_save_CC $ac_arg" 2589 if ac_fn_c_try_compile "$LINENO"; then : 2590 ac_cv_prog_cc_c89=$ac_arg 2591fi 2592rm -f core conftest.err conftest.$ac_objext 2593 test "x$ac_cv_prog_cc_c89" != "xno" && break 2594done 2595rm -f conftest.$ac_ext 2596CC=$ac_save_CC 2597 2598fi 2599# AC_CACHE_VAL 2600case "x$ac_cv_prog_cc_c89" in 2601 x) 2602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 2603$as_echo "none needed" >&6; } ;; 2604 xno) 2605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 2606$as_echo "unsupported" >&6; } ;; 2607 *) 2608 CC="$CC $ac_cv_prog_cc_c89" 2609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 2610$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 2611esac 2612if test "x$ac_cv_prog_cc_c89" != xno; then : 2613 2614fi 2615 2616ac_ext=c 2617ac_cpp='$CPP $CPPFLAGS' 2618ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2619ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2620ac_compiler_gnu=$ac_cv_c_compiler_gnu 2621 2622ac_ext=c 2623ac_cpp='$CPP $CPPFLAGS' 2624ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2625ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2626ac_compiler_gnu=$ac_cv_c_compiler_gnu 2627{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 2628$as_echo_n "checking how to run the C preprocessor... " >&6; } 2629# On Suns, sometimes $CPP names a directory. 2630if test -n "$CPP" && test -d "$CPP"; then 2631 CPP= 2632fi 2633if test -z "$CPP"; then 2634 if ${ac_cv_prog_CPP+:} false; then : 2635 $as_echo_n "(cached) " >&6 2636else 2637 # Double quotes because CPP needs to be expanded 2638 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 2639 do 2640 ac_preproc_ok=false 2641for ac_c_preproc_warn_flag in '' yes 2642do 2643 # Use a header file that comes with gcc, so configuring glibc 2644 # with a fresh cross-compiler works. 2645 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 2646 # <limits.h> exists even on freestanding compilers. 2647 # On the NeXT, cc -E runs the code through the compiler's parser, 2648 # not just through cpp. "Syntax error" is here to catch this case. 2649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2650/* end confdefs.h. */ 2651#ifdef __STDC__ 2652# include <limits.h> 2653#else 2654# include <assert.h> 2655#endif 2656 Syntax error 2657_ACEOF 2658if ac_fn_c_try_cpp "$LINENO"; then : 2659 2660else 2661 # Broken: fails on valid input. 2662continue 2663fi 2664rm -f conftest.err conftest.i conftest.$ac_ext 2665 2666 # OK, works on sane cases. Now check whether nonexistent headers 2667 # can be detected and how. 2668 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2669/* end confdefs.h. */ 2670#include <ac_nonexistent.h> 2671_ACEOF 2672if ac_fn_c_try_cpp "$LINENO"; then : 2673 # Broken: success on invalid input. 2674continue 2675else 2676 # Passes both tests. 2677ac_preproc_ok=: 2678break 2679fi 2680rm -f conftest.err conftest.i conftest.$ac_ext 2681 2682done 2683# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 2684rm -f conftest.i conftest.err conftest.$ac_ext 2685if $ac_preproc_ok; then : 2686 break 2687fi 2688 2689 done 2690 ac_cv_prog_CPP=$CPP 2691 2692fi 2693 CPP=$ac_cv_prog_CPP 2694else 2695 ac_cv_prog_CPP=$CPP 2696fi 2697{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 2698$as_echo "$CPP" >&6; } 2699ac_preproc_ok=false 2700for ac_c_preproc_warn_flag in '' yes 2701do 2702 # Use a header file that comes with gcc, so configuring glibc 2703 # with a fresh cross-compiler works. 2704 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 2705 # <limits.h> exists even on freestanding compilers. 2706 # On the NeXT, cc -E runs the code through the compiler's parser, 2707 # not just through cpp. "Syntax error" is here to catch this case. 2708 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2709/* end confdefs.h. */ 2710#ifdef __STDC__ 2711# include <limits.h> 2712#else 2713# include <assert.h> 2714#endif 2715 Syntax error 2716_ACEOF 2717if ac_fn_c_try_cpp "$LINENO"; then : 2718 2719else 2720 # Broken: fails on valid input. 2721continue 2722fi 2723rm -f conftest.err conftest.i conftest.$ac_ext 2724 2725 # OK, works on sane cases. Now check whether nonexistent headers 2726 # can be detected and how. 2727 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2728/* end confdefs.h. */ 2729#include <ac_nonexistent.h> 2730_ACEOF 2731if ac_fn_c_try_cpp "$LINENO"; then : 2732 # Broken: success on invalid input. 2733continue 2734else 2735 # Passes both tests. 2736ac_preproc_ok=: 2737break 2738fi 2739rm -f conftest.err conftest.i conftest.$ac_ext 2740 2741done 2742# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 2743rm -f conftest.i conftest.err conftest.$ac_ext 2744if $ac_preproc_ok; then : 2745 2746else 2747 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2748$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2749as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 2750See \`config.log' for more details" "$LINENO" 5; } 2751fi 2752 2753ac_ext=c 2754ac_cpp='$CPP $CPPFLAGS' 2755ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2756ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2757ac_compiler_gnu=$ac_cv_c_compiler_gnu 2758 2759ac_ext=c 2760ac_cpp='$CPP $CPPFLAGS' 2761ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2762ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2763ac_compiler_gnu=$ac_cv_c_compiler_gnu 2764if test -n "$ac_tool_prefix"; then 2765 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2766set dummy ${ac_tool_prefix}gcc; ac_word=$2 2767{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2768$as_echo_n "checking for $ac_word... " >&6; } 2769if ${ac_cv_prog_CC+:} false; then : 2770 $as_echo_n "(cached) " >&6 2771else 2772 if test -n "$CC"; then 2773 ac_cv_prog_CC="$CC" # Let the user override the test. 2774else 2775as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2776for as_dir in $PATH 2777do 2778 IFS=$as_save_IFS 2779 test -z "$as_dir" && as_dir=. 2780 for ac_exec_ext in '' $ac_executable_extensions; do 2781 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2782 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2783 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2784 break 2 2785 fi 2786done 2787 done 2788IFS=$as_save_IFS 2789 2790fi 2791fi 2792CC=$ac_cv_prog_CC 2793if test -n "$CC"; then 2794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2795$as_echo "$CC" >&6; } 2796else 2797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2798$as_echo "no" >&6; } 2799fi 2800 2801 2802fi 2803if test -z "$ac_cv_prog_CC"; then 2804 ac_ct_CC=$CC 2805 # Extract the first word of "gcc", so it can be a program name with args. 2806set dummy gcc; ac_word=$2 2807{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2808$as_echo_n "checking for $ac_word... " >&6; } 2809if ${ac_cv_prog_ac_ct_CC+:} false; then : 2810 $as_echo_n "(cached) " >&6 2811else 2812 if test -n "$ac_ct_CC"; then 2813 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2814else 2815as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2816for as_dir in $PATH 2817do 2818 IFS=$as_save_IFS 2819 test -z "$as_dir" && as_dir=. 2820 for ac_exec_ext in '' $ac_executable_extensions; do 2821 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2822 ac_cv_prog_ac_ct_CC="gcc" 2823 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2824 break 2 2825 fi 2826done 2827 done 2828IFS=$as_save_IFS 2829 2830fi 2831fi 2832ac_ct_CC=$ac_cv_prog_ac_ct_CC 2833if test -n "$ac_ct_CC"; then 2834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2835$as_echo "$ac_ct_CC" >&6; } 2836else 2837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2838$as_echo "no" >&6; } 2839fi 2840 2841 if test "x$ac_ct_CC" = x; then 2842 CC="" 2843 else 2844 case $cross_compiling:$ac_tool_warned in 2845yes:) 2846{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2847$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2848ac_tool_warned=yes ;; 2849esac 2850 CC=$ac_ct_CC 2851 fi 2852else 2853 CC="$ac_cv_prog_CC" 2854fi 2855 2856if test -z "$CC"; then 2857 if test -n "$ac_tool_prefix"; then 2858 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2859set dummy ${ac_tool_prefix}cc; ac_word=$2 2860{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2861$as_echo_n "checking for $ac_word... " >&6; } 2862if ${ac_cv_prog_CC+:} false; then : 2863 $as_echo_n "(cached) " >&6 2864else 2865 if test -n "$CC"; then 2866 ac_cv_prog_CC="$CC" # Let the user override the test. 2867else 2868as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2869for as_dir in $PATH 2870do 2871 IFS=$as_save_IFS 2872 test -z "$as_dir" && as_dir=. 2873 for ac_exec_ext in '' $ac_executable_extensions; do 2874 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2875 ac_cv_prog_CC="${ac_tool_prefix}cc" 2876 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2877 break 2 2878 fi 2879done 2880 done 2881IFS=$as_save_IFS 2882 2883fi 2884fi 2885CC=$ac_cv_prog_CC 2886if test -n "$CC"; then 2887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2888$as_echo "$CC" >&6; } 2889else 2890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2891$as_echo "no" >&6; } 2892fi 2893 2894 2895 fi 2896fi 2897if test -z "$CC"; then 2898 # Extract the first word of "cc", so it can be a program name with args. 2899set dummy cc; ac_word=$2 2900{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2901$as_echo_n "checking for $ac_word... " >&6; } 2902if ${ac_cv_prog_CC+:} false; then : 2903 $as_echo_n "(cached) " >&6 2904else 2905 if test -n "$CC"; then 2906 ac_cv_prog_CC="$CC" # Let the user override the test. 2907else 2908 ac_prog_rejected=no 2909as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2910for as_dir in $PATH 2911do 2912 IFS=$as_save_IFS 2913 test -z "$as_dir" && as_dir=. 2914 for ac_exec_ext in '' $ac_executable_extensions; do 2915 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2916 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2917 ac_prog_rejected=yes 2918 continue 2919 fi 2920 ac_cv_prog_CC="cc" 2921 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2922 break 2 2923 fi 2924done 2925 done 2926IFS=$as_save_IFS 2927 2928if test $ac_prog_rejected = yes; then 2929 # We found a bogon in the path, so make sure we never use it. 2930 set dummy $ac_cv_prog_CC 2931 shift 2932 if test $# != 0; then 2933 # We chose a different compiler from the bogus one. 2934 # However, it has the same basename, so the bogon will be chosen 2935 # first if we set CC to just the basename; use the full file name. 2936 shift 2937 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2938 fi 2939fi 2940fi 2941fi 2942CC=$ac_cv_prog_CC 2943if test -n "$CC"; then 2944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2945$as_echo "$CC" >&6; } 2946else 2947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2948$as_echo "no" >&6; } 2949fi 2950 2951 2952fi 2953if test -z "$CC"; then 2954 if test -n "$ac_tool_prefix"; then 2955 for ac_prog in cl.exe 2956 do 2957 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2958set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2959{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2960$as_echo_n "checking for $ac_word... " >&6; } 2961if ${ac_cv_prog_CC+:} false; then : 2962 $as_echo_n "(cached) " >&6 2963else 2964 if test -n "$CC"; then 2965 ac_cv_prog_CC="$CC" # Let the user override the test. 2966else 2967as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2968for as_dir in $PATH 2969do 2970 IFS=$as_save_IFS 2971 test -z "$as_dir" && as_dir=. 2972 for ac_exec_ext in '' $ac_executable_extensions; do 2973 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2974 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2975 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2976 break 2 2977 fi 2978done 2979 done 2980IFS=$as_save_IFS 2981 2982fi 2983fi 2984CC=$ac_cv_prog_CC 2985if test -n "$CC"; then 2986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2987$as_echo "$CC" >&6; } 2988else 2989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2990$as_echo "no" >&6; } 2991fi 2992 2993 2994 test -n "$CC" && break 2995 done 2996fi 2997if test -z "$CC"; then 2998 ac_ct_CC=$CC 2999 for ac_prog in cl.exe 3000do 3001 # Extract the first word of "$ac_prog", so it can be a program name with args. 3002set dummy $ac_prog; ac_word=$2 3003{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3004$as_echo_n "checking for $ac_word... " >&6; } 3005if ${ac_cv_prog_ac_ct_CC+:} false; then : 3006 $as_echo_n "(cached) " >&6 3007else 3008 if test -n "$ac_ct_CC"; then 3009 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3010else 3011as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3012for as_dir in $PATH 3013do 3014 IFS=$as_save_IFS 3015 test -z "$as_dir" && as_dir=. 3016 for ac_exec_ext in '' $ac_executable_extensions; do 3017 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3018 ac_cv_prog_ac_ct_CC="$ac_prog" 3019 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3020 break 2 3021 fi 3022done 3023 done 3024IFS=$as_save_IFS 3025 3026fi 3027fi 3028ac_ct_CC=$ac_cv_prog_ac_ct_CC 3029if test -n "$ac_ct_CC"; then 3030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3031$as_echo "$ac_ct_CC" >&6; } 3032else 3033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3034$as_echo "no" >&6; } 3035fi 3036 3037 3038 test -n "$ac_ct_CC" && break 3039done 3040 3041 if test "x$ac_ct_CC" = x; then 3042 CC="" 3043 else 3044 case $cross_compiling:$ac_tool_warned in 3045yes:) 3046{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3047$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3048ac_tool_warned=yes ;; 3049esac 3050 CC=$ac_ct_CC 3051 fi 3052fi 3053 3054fi 3055 3056 3057test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3058$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3059as_fn_error $? "no acceptable C compiler found in \$PATH 3060See \`config.log' for more details" "$LINENO" 5; } 3061 3062# Provide some information about the compiler. 3063$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3064set X $ac_compile 3065ac_compiler=$2 3066for ac_option in --version -v -V -qversion; do 3067 { { ac_try="$ac_compiler $ac_option >&5" 3068case "(($ac_try" in 3069 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3070 *) ac_try_echo=$ac_try;; 3071esac 3072eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3073$as_echo "$ac_try_echo"; } >&5 3074 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3075 ac_status=$? 3076 if test -s conftest.err; then 3077 sed '10a\ 3078... rest of stderr output deleted ... 3079 10q' conftest.err >conftest.er1 3080 cat conftest.er1 >&5 3081 fi 3082 rm -f conftest.er1 conftest.err 3083 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3084 test $ac_status = 0; } 3085done 3086 3087{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3088$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3089if ${ac_cv_c_compiler_gnu+:} false; then : 3090 $as_echo_n "(cached) " >&6 3091else 3092 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3093/* end confdefs.h. */ 3094 3095int 3096main () 3097{ 3098#ifndef __GNUC__ 3099 choke me 3100#endif 3101 3102 ; 3103 return 0; 3104} 3105_ACEOF 3106if ac_fn_c_try_compile "$LINENO"; then : 3107 ac_compiler_gnu=yes 3108else 3109 ac_compiler_gnu=no 3110fi 3111rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3112ac_cv_c_compiler_gnu=$ac_compiler_gnu 3113 3114fi 3115{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3116$as_echo "$ac_cv_c_compiler_gnu" >&6; } 3117if test $ac_compiler_gnu = yes; then 3118 GCC=yes 3119else 3120 GCC= 3121fi 3122ac_test_CFLAGS=${CFLAGS+set} 3123ac_save_CFLAGS=$CFLAGS 3124{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3125$as_echo_n "checking whether $CC accepts -g... " >&6; } 3126if ${ac_cv_prog_cc_g+:} false; then : 3127 $as_echo_n "(cached) " >&6 3128else 3129 ac_save_c_werror_flag=$ac_c_werror_flag 3130 ac_c_werror_flag=yes 3131 ac_cv_prog_cc_g=no 3132 CFLAGS="-g" 3133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3134/* end confdefs.h. */ 3135 3136int 3137main () 3138{ 3139 3140 ; 3141 return 0; 3142} 3143_ACEOF 3144if ac_fn_c_try_compile "$LINENO"; then : 3145 ac_cv_prog_cc_g=yes 3146else 3147 CFLAGS="" 3148 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3149/* end confdefs.h. */ 3150 3151int 3152main () 3153{ 3154 3155 ; 3156 return 0; 3157} 3158_ACEOF 3159if ac_fn_c_try_compile "$LINENO"; then : 3160 3161else 3162 ac_c_werror_flag=$ac_save_c_werror_flag 3163 CFLAGS="-g" 3164 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3165/* end confdefs.h. */ 3166 3167int 3168main () 3169{ 3170 3171 ; 3172 return 0; 3173} 3174_ACEOF 3175if ac_fn_c_try_compile "$LINENO"; then : 3176 ac_cv_prog_cc_g=yes 3177fi 3178rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3179fi 3180rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3181fi 3182rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3183 ac_c_werror_flag=$ac_save_c_werror_flag 3184fi 3185{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3186$as_echo "$ac_cv_prog_cc_g" >&6; } 3187if test "$ac_test_CFLAGS" = set; then 3188 CFLAGS=$ac_save_CFLAGS 3189elif test $ac_cv_prog_cc_g = yes; then 3190 if test "$GCC" = yes; then 3191 CFLAGS="-g -O2" 3192 else 3193 CFLAGS="-g" 3194 fi 3195else 3196 if test "$GCC" = yes; then 3197 CFLAGS="-O2" 3198 else 3199 CFLAGS= 3200 fi 3201fi 3202{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3203$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3204if ${ac_cv_prog_cc_c89+:} false; then : 3205 $as_echo_n "(cached) " >&6 3206else 3207 ac_cv_prog_cc_c89=no 3208ac_save_CC=$CC 3209cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3210/* end confdefs.h. */ 3211#include <stdarg.h> 3212#include <stdio.h> 3213struct stat; 3214/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3215struct buf { int x; }; 3216FILE * (*rcsopen) (struct buf *, struct stat *, int); 3217static char *e (p, i) 3218 char **p; 3219 int i; 3220{ 3221 return p[i]; 3222} 3223static char *f (char * (*g) (char **, int), char **p, ...) 3224{ 3225 char *s; 3226 va_list v; 3227 va_start (v,p); 3228 s = g (p, va_arg (v,int)); 3229 va_end (v); 3230 return s; 3231} 3232 3233/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3234 function prototypes and stuff, but not '\xHH' hex character constants. 3235 These don't provoke an error unfortunately, instead are silently treated 3236 as 'x'. The following induces an error, until -std is added to get 3237 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3238 array size at least. It's necessary to write '\x00'==0 to get something 3239 that's true only with -std. */ 3240int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3241 3242/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3243 inside strings and character constants. */ 3244#define FOO(x) 'x' 3245int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3246 3247int test (int i, double x); 3248struct s1 {int (*f) (int a);}; 3249struct s2 {int (*f) (double a);}; 3250int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3251int argc; 3252char **argv; 3253int 3254main () 3255{ 3256return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3257 ; 3258 return 0; 3259} 3260_ACEOF 3261for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3262 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3263do 3264 CC="$ac_save_CC $ac_arg" 3265 if ac_fn_c_try_compile "$LINENO"; then : 3266 ac_cv_prog_cc_c89=$ac_arg 3267fi 3268rm -f core conftest.err conftest.$ac_objext 3269 test "x$ac_cv_prog_cc_c89" != "xno" && break 3270done 3271rm -f conftest.$ac_ext 3272CC=$ac_save_CC 3273 3274fi 3275# AC_CACHE_VAL 3276case "x$ac_cv_prog_cc_c89" in 3277 x) 3278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3279$as_echo "none needed" >&6; } ;; 3280 xno) 3281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3282$as_echo "unsupported" >&6; } ;; 3283 *) 3284 CC="$CC $ac_cv_prog_cc_c89" 3285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3286$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3287esac 3288if test "x$ac_cv_prog_cc_c89" != xno; then : 3289 3290fi 3291 3292ac_ext=c 3293ac_cpp='$CPP $CPPFLAGS' 3294ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3295ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3296ac_compiler_gnu=$ac_cv_c_compiler_gnu 3297 3298 3299FOUND_ALL="no" 3300 3301# 3302# if users provide both PKG_CPPFLAGS *and* PKG_LIBS, then we're done! 3303# 3304test -n "${PKG_CPPFLAGS}" -a -n "${PKG_LIBS}" && FOUND_ALL="yes" 3305 3306# 3307# does user want a particular SQLite installation/version (possibly 3308# overriding system directories)? 3309# 3310 3311# Check whether --with-sqlite-dir was given. 3312if test "${with_sqlite_dir+set}" = set; then : 3313 withval=$with_sqlite_dir; SQLITE_DIR="${with_sqlite_dir}" 3314else 3315 SQLITE_DIR="" 3316fi 3317 3318 3319# Check whether --with-sqlite-lib was given. 3320if test "${with_sqlite_lib+set}" = set; then : 3321 withval=$with_sqlite_lib; SQLITE_LIB="${with_sqlite_lib}" 3322else 3323 SQLITE_LIB="" 3324fi 3325 3326 3327# Check whether --with-sqlite-inc was given. 3328if test "${with_sqlite_inc+set}" = set; then : 3329 withval=$with_sqlite_inc; SQLITE_INC="${with_sqlite_inc}" 3330else 3331 SQLITE_INC="" 3332fi 3333 3334# 3335# Use SQLITE_DIR (if specified) to initialize SQLITE_{INC,LIB} 3336# (handle the uniformative cases --with-no-sqlite or w.o. DIR values, 3337# and make sure the various directories actually exist). Ignore 3338# with-sqlite-inc and with-sqlite-lib if with-sqlite-dir is present, 3339# but issue a warning. 3340# 3341if test "${FOUND_ALL}" = "no"; then 3342 if test -n "${SQLITE_DIR}" ; then 3343 test ! -d "${SQLITE_DIR}" && \ 3344 as_fn_error $? "dir ${SQLITE_DIR} does not exist" "$LINENO" 5 3345 test -n "${SQLITE_INC}" && \ 3346 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Using sqlite-dir and ignoring sqlite-inc" >&5 3347$as_echo "$as_me: WARNING: Using sqlite-dir and ignoring sqlite-inc" >&2;} 3348 test -n "${SQLITE_LIB}" && \ 3349 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Using sqlite-dir and ignoring sqlite-lib" >&5 3350$as_echo "$as_me: WARNING: Using sqlite-dir and ignoring sqlite-lib" >&2;} 3351 SQLITE_INC="${SQLITE_DIR}/include" 3352 SQLITE_LIB="${SQLITE_DIR}/lib" 3353 test ! -d "${SQLITE_INC}" && \ 3354 as_fn_error $? "dir ${SQLITE_INC} does not exist" "$LINENO" 5 3355 test ! -d "${SQLITE_LIB}" && \ 3356 as_fn_error $? "dir ${SQLITE_LIB} does not exist" "$LINENO" 5 3357 PKG_LIBS="-L${SQLITE_LIB} -lsqlite3" 3358 PKG_CPPFLAGS="-I${SQLITE_INC}" 3359 FOUND_ALL="yes" 3360 else 3361 if test -n "${SQLITE_INC}" || test -n "${SQLITE_LIB}"; then 3362 ## must have both 3363 test -n "${SQLITE_INC}" && test -n "${SQLITE_LIB}" || \ 3364 as_fn_error $? "must specify sqlite-inc and sqlite-lib" "$LINENO" 5 3365 ## must be dirs 3366 test ! -d "${SQLITE_INC}" && \ 3367 as_fn_error $? "sqlite-inc dir ${SQLITE_INC} does not exist" "$LINENO" 5 3368 test ! -d "${SQLITE_LIB}" && \ 3369 as_fn_error $? "sqlite-lib dir ${SQLITE_LIB} does not exist" "$LINENO" 5 3370 PKG_LIBS="-L${SQLITE_LIB} -lsqlite3" 3371 PKG_CPPFLAGS="-I${SQLITE_INC}" 3372 FOUND_ALL="yes" 3373 fi 3374 fi 3375fi 3376 3377 3378if test "${FOUND_ALL}" = "no" ; then 3379 # Since we installed successfully, now we set PKG_* vars and exit 3380 SQLITE_OPTS="-DSQLITE_ENABLE_RTREE" 3381 SQLITE_OPTS="${SQLITE_OPTS} -DSQLITE_ENABLE_FTS3" 3382 SQLITE_OPTS="${SQLITE_OPTS} -DSQLITE_ENABLE_FTS3_PARENTHESIS" 3383 SQLITE_OPTS="${SQLITE_OPTS} -DSQLITE_SOUNDEX" 3384 SQLITE_OPTS="${SQLITE_OPTS} -DSQLITE_MAX_VARIABLE_NUMBER=40000" 3385 SQLITE_OPTS="${SQLITE_OPTS} -DSQLITE_MAX_COLUMN=30000" 3386 3387 PKG_CPPFLAGS="-DRSQLITE_USE_BUNDLED_SQLITE $SQLITE_OPTS" 3388 PKG_LIBS="" 3389 3390{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing fdatasync" >&5 3391$as_echo_n "checking for library containing fdatasync... " >&6; } 3392if ${ac_cv_search_fdatasync+:} false; then : 3393 $as_echo_n "(cached) " >&6 3394else 3395 ac_func_search_save_LIBS=$LIBS 3396cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3397/* end confdefs.h. */ 3398 3399/* Override any GCC internal prototype to avoid an error. 3400 Use char because int might match the return type of a GCC 3401 builtin and then its argument prototype would still apply. */ 3402#ifdef __cplusplus 3403extern "C" 3404#endif 3405char fdatasync (); 3406int 3407main () 3408{ 3409return fdatasync (); 3410 ; 3411 return 0; 3412} 3413_ACEOF 3414for ac_lib in '' rt; do 3415 if test -z "$ac_lib"; then 3416 ac_res="none required" 3417 else 3418 ac_res=-l$ac_lib 3419 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 3420 fi 3421 if ac_fn_c_try_link "$LINENO"; then : 3422 ac_cv_search_fdatasync=$ac_res 3423fi 3424rm -f core conftest.err conftest.$ac_objext \ 3425 conftest$ac_exeext 3426 if ${ac_cv_search_fdatasync+:} false; then : 3427 break 3428fi 3429done 3430if ${ac_cv_search_fdatasync+:} false; then : 3431 3432else 3433 ac_cv_search_fdatasync=no 3434fi 3435rm conftest.$ac_ext 3436LIBS=$ac_func_search_save_LIBS 3437fi 3438{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_fdatasync" >&5 3439$as_echo "$ac_cv_search_fdatasync" >&6; } 3440ac_res=$ac_cv_search_fdatasync 3441if test "$ac_res" != no; then : 3442 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 3443 3444fi 3445 3446 PKG_LIBS="${PKG_LIBS} $LIBS" 3447 FOUND_ALL="yes" 3448fi 3449 3450 3451 3452 3453ac_config_files="$ac_config_files src/Makevars" 3454 3455cat >confcache <<\_ACEOF 3456# This file is a shell script that caches the results of configure 3457# tests run on this system so they can be shared between configure 3458# scripts and configure runs, see configure's option --config-cache. 3459# It is not useful on other systems. If it contains results you don't 3460# want to keep, you may remove or edit it. 3461# 3462# config.status only pays attention to the cache file if you give it 3463# the --recheck option to rerun configure. 3464# 3465# `ac_cv_env_foo' variables (set or unset) will be overridden when 3466# loading this file, other *unset* `ac_cv_foo' will be assigned the 3467# following values. 3468 3469_ACEOF 3470 3471# The following way of writing the cache mishandles newlines in values, 3472# but we know of no workaround that is simple, portable, and efficient. 3473# So, we kill variables containing newlines. 3474# Ultrix sh set writes to stderr and can't be redirected directly, 3475# and sets the high bit in the cache file unless we assign to the vars. 3476( 3477 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 3478 eval ac_val=\$$ac_var 3479 case $ac_val in #( 3480 *${as_nl}*) 3481 case $ac_var in #( 3482 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 3483$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 3484 esac 3485 case $ac_var in #( 3486 _ | IFS | as_nl) ;; #( 3487 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 3488 *) { eval $ac_var=; unset $ac_var;} ;; 3489 esac ;; 3490 esac 3491 done 3492 3493 (set) 2>&1 | 3494 case $as_nl`(ac_space=' '; set) 2>&1` in #( 3495 *${as_nl}ac_space=\ *) 3496 # `set' does not quote correctly, so add quotes: double-quote 3497 # substitution turns \\\\ into \\, and sed turns \\ into \. 3498 sed -n \ 3499 "s/'/'\\\\''/g; 3500 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 3501 ;; #( 3502 *) 3503 # `set' quotes correctly as required by POSIX, so do not add quotes. 3504 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 3505 ;; 3506 esac | 3507 sort 3508) | 3509 sed ' 3510 /^ac_cv_env_/b end 3511 t clear 3512 :clear 3513 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 3514 t end 3515 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 3516 :end' >>confcache 3517if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 3518 if test -w "$cache_file"; then 3519 if test "x$cache_file" != "x/dev/null"; then 3520 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 3521$as_echo "$as_me: updating cache $cache_file" >&6;} 3522 if test ! -f "$cache_file" || test -h "$cache_file"; then 3523 cat confcache >"$cache_file" 3524 else 3525 case $cache_file in #( 3526 */* | ?:*) 3527 mv -f confcache "$cache_file"$$ && 3528 mv -f "$cache_file"$$ "$cache_file" ;; #( 3529 *) 3530 mv -f confcache "$cache_file" ;; 3531 esac 3532 fi 3533 fi 3534 else 3535 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 3536$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 3537 fi 3538fi 3539rm -f confcache 3540 3541test "x$prefix" = xNONE && prefix=$ac_default_prefix 3542# Let make expand exec_prefix. 3543test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 3544 3545# Transform confdefs.h into DEFS. 3546# Protect against shell expansion while executing Makefile rules. 3547# Protect against Makefile macro expansion. 3548# 3549# If the first sed substitution is executed (which looks for macros that 3550# take arguments), then branch to the quote section. Otherwise, 3551# look for a macro that doesn't take arguments. 3552ac_script=' 3553:mline 3554/\\$/{ 3555 N 3556 s,\\\n,, 3557 b mline 3558} 3559t clear 3560:clear 3561s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g 3562t quote 3563s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g 3564t quote 3565b any 3566:quote 3567s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g 3568s/\[/\\&/g 3569s/\]/\\&/g 3570s/\$/$$/g 3571H 3572:any 3573${ 3574 g 3575 s/^\n// 3576 s/\n/ /g 3577 p 3578} 3579' 3580DEFS=`sed -n "$ac_script" confdefs.h` 3581 3582 3583ac_libobjs= 3584ac_ltlibobjs= 3585U= 3586for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 3587 # 1. Remove the extension, and $U if already installed. 3588 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 3589 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 3590 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 3591 # will be set to the directory where LIBOBJS objects are built. 3592 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 3593 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 3594done 3595LIBOBJS=$ac_libobjs 3596 3597LTLIBOBJS=$ac_ltlibobjs 3598 3599 3600 3601: "${CONFIG_STATUS=./config.status}" 3602ac_write_fail=0 3603ac_clean_files_save=$ac_clean_files 3604ac_clean_files="$ac_clean_files $CONFIG_STATUS" 3605{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 3606$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 3607as_write_fail=0 3608cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 3609#! $SHELL 3610# Generated by $as_me. 3611# Run this file to recreate the current configuration. 3612# Compiler output produced by configure, useful for debugging 3613# configure, is in config.log if it exists. 3614 3615debug=false 3616ac_cs_recheck=false 3617ac_cs_silent=false 3618 3619SHELL=\${CONFIG_SHELL-$SHELL} 3620export SHELL 3621_ASEOF 3622cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 3623## -------------------- ## 3624## M4sh Initialization. ## 3625## -------------------- ## 3626 3627# Be more Bourne compatible 3628DUALCASE=1; export DUALCASE # for MKS sh 3629if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 3630 emulate sh 3631 NULLCMD=: 3632 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 3633 # is contrary to our usage. Disable this feature. 3634 alias -g '${1+"$@"}'='"$@"' 3635 setopt NO_GLOB_SUBST 3636else 3637 case `(set -o) 2>/dev/null` in #( 3638 *posix*) : 3639 set -o posix ;; #( 3640 *) : 3641 ;; 3642esac 3643fi 3644 3645 3646as_nl=' 3647' 3648export as_nl 3649# Printing a long string crashes Solaris 7 /usr/bin/printf. 3650as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 3651as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 3652as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 3653# Prefer a ksh shell builtin over an external printf program on Solaris, 3654# but without wasting forks for bash or zsh. 3655if test -z "$BASH_VERSION$ZSH_VERSION" \ 3656 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 3657 as_echo='print -r --' 3658 as_echo_n='print -rn --' 3659elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 3660 as_echo='printf %s\n' 3661 as_echo_n='printf %s' 3662else 3663 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 3664 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 3665 as_echo_n='/usr/ucb/echo -n' 3666 else 3667 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 3668 as_echo_n_body='eval 3669 arg=$1; 3670 case $arg in #( 3671 *"$as_nl"*) 3672 expr "X$arg" : "X\\(.*\\)$as_nl"; 3673 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 3674 esac; 3675 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 3676 ' 3677 export as_echo_n_body 3678 as_echo_n='sh -c $as_echo_n_body as_echo' 3679 fi 3680 export as_echo_body 3681 as_echo='sh -c $as_echo_body as_echo' 3682fi 3683 3684# The user is always right. 3685if test "${PATH_SEPARATOR+set}" != set; then 3686 PATH_SEPARATOR=: 3687 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 3688 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 3689 PATH_SEPARATOR=';' 3690 } 3691fi 3692 3693 3694# IFS 3695# We need space, tab and new line, in precisely that order. Quoting is 3696# there to prevent editors from complaining about space-tab. 3697# (If _AS_PATH_WALK were called with IFS unset, it would disable word 3698# splitting by setting IFS to empty value.) 3699IFS=" "" $as_nl" 3700 3701# Find who we are. Look in the path if we contain no directory separator. 3702as_myself= 3703case $0 in #(( 3704 *[\\/]* ) as_myself=$0 ;; 3705 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3706for as_dir in $PATH 3707do 3708 IFS=$as_save_IFS 3709 test -z "$as_dir" && as_dir=. 3710 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 3711 done 3712IFS=$as_save_IFS 3713 3714 ;; 3715esac 3716# We did not find ourselves, most probably we were run as `sh COMMAND' 3717# in which case we are not to be found in the path. 3718if test "x$as_myself" = x; then 3719 as_myself=$0 3720fi 3721if test ! -f "$as_myself"; then 3722 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 3723 exit 1 3724fi 3725 3726# Unset variables that we do not need and which cause bugs (e.g. in 3727# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 3728# suppresses any "Segmentation fault" message there. '((' could 3729# trigger a bug in pdksh 5.2.14. 3730for as_var in BASH_ENV ENV MAIL MAILPATH 3731do eval test x\${$as_var+set} = xset \ 3732 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 3733done 3734PS1='$ ' 3735PS2='> ' 3736PS4='+ ' 3737 3738# NLS nuisances. 3739LC_ALL=C 3740export LC_ALL 3741LANGUAGE=C 3742export LANGUAGE 3743 3744# CDPATH. 3745(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 3746 3747 3748# as_fn_error STATUS ERROR [LINENO LOG_FD] 3749# ---------------------------------------- 3750# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 3751# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 3752# script with STATUS, using 1 if that was 0. 3753as_fn_error () 3754{ 3755 as_status=$1; test $as_status -eq 0 && as_status=1 3756 if test "$4"; then 3757 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 3758 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 3759 fi 3760 $as_echo "$as_me: error: $2" >&2 3761 as_fn_exit $as_status 3762} # as_fn_error 3763 3764 3765# as_fn_set_status STATUS 3766# ----------------------- 3767# Set $? to STATUS, without forking. 3768as_fn_set_status () 3769{ 3770 return $1 3771} # as_fn_set_status 3772 3773# as_fn_exit STATUS 3774# ----------------- 3775# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 3776as_fn_exit () 3777{ 3778 set +e 3779 as_fn_set_status $1 3780 exit $1 3781} # as_fn_exit 3782 3783# as_fn_unset VAR 3784# --------------- 3785# Portably unset VAR. 3786as_fn_unset () 3787{ 3788 { eval $1=; unset $1;} 3789} 3790as_unset=as_fn_unset 3791# as_fn_append VAR VALUE 3792# ---------------------- 3793# Append the text in VALUE to the end of the definition contained in VAR. Take 3794# advantage of any shell optimizations that allow amortized linear growth over 3795# repeated appends, instead of the typical quadratic growth present in naive 3796# implementations. 3797if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 3798 eval 'as_fn_append () 3799 { 3800 eval $1+=\$2 3801 }' 3802else 3803 as_fn_append () 3804 { 3805 eval $1=\$$1\$2 3806 } 3807fi # as_fn_append 3808 3809# as_fn_arith ARG... 3810# ------------------ 3811# Perform arithmetic evaluation on the ARGs, and store the result in the 3812# global $as_val. Take advantage of shells that can avoid forks. The arguments 3813# must be portable across $(()) and expr. 3814if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 3815 eval 'as_fn_arith () 3816 { 3817 as_val=$(( $* )) 3818 }' 3819else 3820 as_fn_arith () 3821 { 3822 as_val=`expr "$@" || test $? -eq 1` 3823 } 3824fi # as_fn_arith 3825 3826 3827if expr a : '\(a\)' >/dev/null 2>&1 && 3828 test "X`expr 00001 : '.*\(...\)'`" = X001; then 3829 as_expr=expr 3830else 3831 as_expr=false 3832fi 3833 3834if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 3835 as_basename=basename 3836else 3837 as_basename=false 3838fi 3839 3840if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 3841 as_dirname=dirname 3842else 3843 as_dirname=false 3844fi 3845 3846as_me=`$as_basename -- "$0" || 3847$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 3848 X"$0" : 'X\(//\)$' \| \ 3849 X"$0" : 'X\(/\)' \| . 2>/dev/null || 3850$as_echo X/"$0" | 3851 sed '/^.*\/\([^/][^/]*\)\/*$/{ 3852 s//\1/ 3853 q 3854 } 3855 /^X\/\(\/\/\)$/{ 3856 s//\1/ 3857 q 3858 } 3859 /^X\/\(\/\).*/{ 3860 s//\1/ 3861 q 3862 } 3863 s/.*/./; q'` 3864 3865# Avoid depending upon Character Ranges. 3866as_cr_letters='abcdefghijklmnopqrstuvwxyz' 3867as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 3868as_cr_Letters=$as_cr_letters$as_cr_LETTERS 3869as_cr_digits='0123456789' 3870as_cr_alnum=$as_cr_Letters$as_cr_digits 3871 3872ECHO_C= ECHO_N= ECHO_T= 3873case `echo -n x` in #((((( 3874-n*) 3875 case `echo 'xy\c'` in 3876 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 3877 xy) ECHO_C='\c';; 3878 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 3879 ECHO_T=' ';; 3880 esac;; 3881*) 3882 ECHO_N='-n';; 3883esac 3884 3885rm -f conf$$ conf$$.exe conf$$.file 3886if test -d conf$$.dir; then 3887 rm -f conf$$.dir/conf$$.file 3888else 3889 rm -f conf$$.dir 3890 mkdir conf$$.dir 2>/dev/null 3891fi 3892if (echo >conf$$.file) 2>/dev/null; then 3893 if ln -s conf$$.file conf$$ 2>/dev/null; then 3894 as_ln_s='ln -s' 3895 # ... but there are two gotchas: 3896 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 3897 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 3898 # In both cases, we have to default to `cp -pR'. 3899 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 3900 as_ln_s='cp -pR' 3901 elif ln conf$$.file conf$$ 2>/dev/null; then 3902 as_ln_s=ln 3903 else 3904 as_ln_s='cp -pR' 3905 fi 3906else 3907 as_ln_s='cp -pR' 3908fi 3909rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 3910rmdir conf$$.dir 2>/dev/null 3911 3912 3913# as_fn_mkdir_p 3914# ------------- 3915# Create "$as_dir" as a directory, including parents if necessary. 3916as_fn_mkdir_p () 3917{ 3918 3919 case $as_dir in #( 3920 -*) as_dir=./$as_dir;; 3921 esac 3922 test -d "$as_dir" || eval $as_mkdir_p || { 3923 as_dirs= 3924 while :; do 3925 case $as_dir in #( 3926 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 3927 *) as_qdir=$as_dir;; 3928 esac 3929 as_dirs="'$as_qdir' $as_dirs" 3930 as_dir=`$as_dirname -- "$as_dir" || 3931$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 3932 X"$as_dir" : 'X\(//\)[^/]' \| \ 3933 X"$as_dir" : 'X\(//\)$' \| \ 3934 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 3935$as_echo X"$as_dir" | 3936 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 3937 s//\1/ 3938 q 3939 } 3940 /^X\(\/\/\)[^/].*/{ 3941 s//\1/ 3942 q 3943 } 3944 /^X\(\/\/\)$/{ 3945 s//\1/ 3946 q 3947 } 3948 /^X\(\/\).*/{ 3949 s//\1/ 3950 q 3951 } 3952 s/.*/./; q'` 3953 test -d "$as_dir" && break 3954 done 3955 test -z "$as_dirs" || eval "mkdir $as_dirs" 3956 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 3957 3958 3959} # as_fn_mkdir_p 3960if mkdir -p . 2>/dev/null; then 3961 as_mkdir_p='mkdir -p "$as_dir"' 3962else 3963 test -d ./-p && rmdir ./-p 3964 as_mkdir_p=false 3965fi 3966 3967 3968# as_fn_executable_p FILE 3969# ----------------------- 3970# Test if FILE is an executable regular file. 3971as_fn_executable_p () 3972{ 3973 test -f "$1" && test -x "$1" 3974} # as_fn_executable_p 3975as_test_x='test -x' 3976as_executable_p=as_fn_executable_p 3977 3978# Sed expression to map a string onto a valid CPP name. 3979as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 3980 3981# Sed expression to map a string onto a valid variable name. 3982as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 3983 3984 3985exec 6>&1 3986## ----------------------------------- ## 3987## Main body of $CONFIG_STATUS script. ## 3988## ----------------------------------- ## 3989_ASEOF 3990test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 3991 3992cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 3993# Save the log message, to keep $0 and so on meaningful, and to 3994# report actual input values of CONFIG_FILES etc. instead of their 3995# values after options handling. 3996ac_log=" 3997This file was extended by $as_me, which was 3998generated by GNU Autoconf 2.69. Invocation command line was 3999 4000 CONFIG_FILES = $CONFIG_FILES 4001 CONFIG_HEADERS = $CONFIG_HEADERS 4002 CONFIG_LINKS = $CONFIG_LINKS 4003 CONFIG_COMMANDS = $CONFIG_COMMANDS 4004 $ $0 $@ 4005 4006on `(hostname || uname -n) 2>/dev/null | sed 1q` 4007" 4008 4009_ACEOF 4010 4011case $ac_config_files in *" 4012"*) set x $ac_config_files; shift; ac_config_files=$*;; 4013esac 4014 4015 4016 4017cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4018# Files that config.status was made for. 4019config_files="$ac_config_files" 4020 4021_ACEOF 4022 4023cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4024ac_cs_usage="\ 4025\`$as_me' instantiates files and other configuration actions 4026from templates according to the current configuration. Unless the files 4027and actions are specified as TAGs, all are instantiated by default. 4028 4029Usage: $0 [OPTION]... [TAG]... 4030 4031 -h, --help print this help, then exit 4032 -V, --version print version number and configuration settings, then exit 4033 --config print configuration, then exit 4034 -q, --quiet, --silent 4035 do not print progress messages 4036 -d, --debug don't remove temporary files 4037 --recheck update $as_me by reconfiguring in the same conditions 4038 --file=FILE[:TEMPLATE] 4039 instantiate the configuration file FILE 4040 4041Configuration files: 4042$config_files 4043 4044Report bugs to the package provider." 4045 4046_ACEOF 4047cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4048ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 4049ac_cs_version="\\ 4050config.status 4051configured by $0, generated by GNU Autoconf 2.69, 4052 with options \\"\$ac_cs_config\\" 4053 4054Copyright (C) 2012 Free Software Foundation, Inc. 4055This config.status script is free software; the Free Software Foundation 4056gives unlimited permission to copy, distribute and modify it." 4057 4058ac_pwd='$ac_pwd' 4059srcdir='$srcdir' 4060test -n "\$AWK" || AWK=awk 4061_ACEOF 4062 4063cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4064# The default lists apply if the user does not specify any file. 4065ac_need_defaults=: 4066while test $# != 0 4067do 4068 case $1 in 4069 --*=?*) 4070 ac_option=`expr "X$1" : 'X\([^=]*\)='` 4071 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 4072 ac_shift=: 4073 ;; 4074 --*=) 4075 ac_option=`expr "X$1" : 'X\([^=]*\)='` 4076 ac_optarg= 4077 ac_shift=: 4078 ;; 4079 *) 4080 ac_option=$1 4081 ac_optarg=$2 4082 ac_shift=shift 4083 ;; 4084 esac 4085 4086 case $ac_option in 4087 # Handling of the options. 4088 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 4089 ac_cs_recheck=: ;; 4090 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 4091 $as_echo "$ac_cs_version"; exit ;; 4092 --config | --confi | --conf | --con | --co | --c ) 4093 $as_echo "$ac_cs_config"; exit ;; 4094 --debug | --debu | --deb | --de | --d | -d ) 4095 debug=: ;; 4096 --file | --fil | --fi | --f ) 4097 $ac_shift 4098 case $ac_optarg in 4099 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 4100 '') as_fn_error $? "missing file argument" ;; 4101 esac 4102 as_fn_append CONFIG_FILES " '$ac_optarg'" 4103 ac_need_defaults=false;; 4104 --he | --h | --help | --hel | -h ) 4105 $as_echo "$ac_cs_usage"; exit ;; 4106 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 4107 | -silent | --silent | --silen | --sile | --sil | --si | --s) 4108 ac_cs_silent=: ;; 4109 4110 # This is an error. 4111 -*) as_fn_error $? "unrecognized option: \`$1' 4112Try \`$0 --help' for more information." ;; 4113 4114 *) as_fn_append ac_config_targets " $1" 4115 ac_need_defaults=false ;; 4116 4117 esac 4118 shift 4119done 4120 4121ac_configure_extra_args= 4122 4123if $ac_cs_silent; then 4124 exec 6>/dev/null 4125 ac_configure_extra_args="$ac_configure_extra_args --silent" 4126fi 4127 4128_ACEOF 4129cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4130if \$ac_cs_recheck; then 4131 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 4132 shift 4133 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 4134 CONFIG_SHELL='$SHELL' 4135 export CONFIG_SHELL 4136 exec "\$@" 4137fi 4138 4139_ACEOF 4140cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4141exec 5>>config.log 4142{ 4143 echo 4144 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 4145## Running $as_me. ## 4146_ASBOX 4147 $as_echo "$ac_log" 4148} >&5 4149 4150_ACEOF 4151cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4152_ACEOF 4153 4154cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4155 4156# Handling of arguments. 4157for ac_config_target in $ac_config_targets 4158do 4159 case $ac_config_target in 4160 "src/Makevars") CONFIG_FILES="$CONFIG_FILES src/Makevars" ;; 4161 4162 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 4163 esac 4164done 4165 4166 4167# If the user did not use the arguments to specify the items to instantiate, 4168# then the envvar interface is used. Set only those that are not. 4169# We use the long form for the default assignment because of an extremely 4170# bizarre bug on SunOS 4.1.3. 4171if $ac_need_defaults; then 4172 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 4173fi 4174 4175# Have a temporary directory for convenience. Make it in the build tree 4176# simply because there is no reason against having it here, and in addition, 4177# creating and moving files from /tmp can sometimes cause problems. 4178# Hook for its removal unless debugging. 4179# Note that there is a small window in which the directory will not be cleaned: 4180# after its creation but before its name has been assigned to `$tmp'. 4181$debug || 4182{ 4183 tmp= ac_tmp= 4184 trap 'exit_status=$? 4185 : "${ac_tmp:=$tmp}" 4186 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 4187' 0 4188 trap 'as_fn_exit 1' 1 2 13 15 4189} 4190# Create a (secure) tmp directory for tmp files. 4191 4192{ 4193 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 4194 test -d "$tmp" 4195} || 4196{ 4197 tmp=./conf$$-$RANDOM 4198 (umask 077 && mkdir "$tmp") 4199} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 4200ac_tmp=$tmp 4201 4202# Set up the scripts for CONFIG_FILES section. 4203# No need to generate them if there are no CONFIG_FILES. 4204# This happens for instance with `./config.status config.h'. 4205if test -n "$CONFIG_FILES"; then 4206 4207 4208ac_cr=`echo X | tr X '\015'` 4209# On cygwin, bash can eat \r inside `` if the user requested igncr. 4210# But we know of no other shell where ac_cr would be empty at this 4211# point, so we can use a bashism as a fallback. 4212if test "x$ac_cr" = x; then 4213 eval ac_cr=\$\'\\r\' 4214fi 4215ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 4216if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 4217 ac_cs_awk_cr='\\r' 4218else 4219 ac_cs_awk_cr=$ac_cr 4220fi 4221 4222echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 4223_ACEOF 4224 4225 4226{ 4227 echo "cat >conf$$subs.awk <<_ACEOF" && 4228 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 4229 echo "_ACEOF" 4230} >conf$$subs.sh || 4231 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 4232ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 4233ac_delim='%!_!# ' 4234for ac_last_try in false false false false false :; do 4235 . ./conf$$subs.sh || 4236 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 4237 4238 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 4239 if test $ac_delim_n = $ac_delim_num; then 4240 break 4241 elif $ac_last_try; then 4242 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 4243 else 4244 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 4245 fi 4246done 4247rm -f conf$$subs.sh 4248 4249cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4250cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 4251_ACEOF 4252sed -n ' 4253h 4254s/^/S["/; s/!.*/"]=/ 4255p 4256g 4257s/^[^!]*!// 4258:repl 4259t repl 4260s/'"$ac_delim"'$// 4261t delim 4262:nl 4263h 4264s/\(.\{148\}\)..*/\1/ 4265t more1 4266s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 4267p 4268n 4269b repl 4270:more1 4271s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4272p 4273g 4274s/.\{148\}// 4275t nl 4276:delim 4277h 4278s/\(.\{148\}\)..*/\1/ 4279t more2 4280s/["\\]/\\&/g; s/^/"/; s/$/"/ 4281p 4282b 4283:more2 4284s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4285p 4286g 4287s/.\{148\}// 4288t delim 4289' <conf$$subs.awk | sed ' 4290/^[^""]/{ 4291 N 4292 s/\n// 4293} 4294' >>$CONFIG_STATUS || ac_write_fail=1 4295rm -f conf$$subs.awk 4296cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4297_ACAWK 4298cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 4299 for (key in S) S_is_set[key] = 1 4300 FS = "" 4301 4302} 4303{ 4304 line = $ 0 4305 nfields = split(line, field, "@") 4306 substed = 0 4307 len = length(field[1]) 4308 for (i = 2; i < nfields; i++) { 4309 key = field[i] 4310 keylen = length(key) 4311 if (S_is_set[key]) { 4312 value = S[key] 4313 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 4314 len += length(value) + length(field[++i]) 4315 substed = 1 4316 } else 4317 len += 1 + keylen 4318 } 4319 4320 print line 4321} 4322 4323_ACAWK 4324_ACEOF 4325cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4326if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 4327 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 4328else 4329 cat 4330fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 4331 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 4332_ACEOF 4333 4334# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 4335# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 4336# trailing colons and then remove the whole line if VPATH becomes empty 4337# (actually we leave an empty line to preserve line numbers). 4338if test "x$srcdir" = x.; then 4339 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 4340h 4341s/// 4342s/^/:/ 4343s/[ ]*$/:/ 4344s/:\$(srcdir):/:/g 4345s/:\${srcdir}:/:/g 4346s/:@srcdir@:/:/g 4347s/^:*// 4348s/:*$// 4349x 4350s/\(=[ ]*\).*/\1/ 4351G 4352s/\n// 4353s/^[^=]*=[ ]*$// 4354}' 4355fi 4356 4357cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4358fi # test -n "$CONFIG_FILES" 4359 4360 4361eval set X " :F $CONFIG_FILES " 4362shift 4363for ac_tag 4364do 4365 case $ac_tag in 4366 :[FHLC]) ac_mode=$ac_tag; continue;; 4367 esac 4368 case $ac_mode$ac_tag in 4369 :[FHL]*:*);; 4370 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 4371 :[FH]-) ac_tag=-:-;; 4372 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 4373 esac 4374 ac_save_IFS=$IFS 4375 IFS=: 4376 set x $ac_tag 4377 IFS=$ac_save_IFS 4378 shift 4379 ac_file=$1 4380 shift 4381 4382 case $ac_mode in 4383 :L) ac_source=$1;; 4384 :[FH]) 4385 ac_file_inputs= 4386 for ac_f 4387 do 4388 case $ac_f in 4389 -) ac_f="$ac_tmp/stdin";; 4390 *) # Look for the file first in the build tree, then in the source tree 4391 # (if the path is not absolute). The absolute path cannot be DOS-style, 4392 # because $ac_f cannot contain `:'. 4393 test -f "$ac_f" || 4394 case $ac_f in 4395 [\\/$]*) false;; 4396 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 4397 esac || 4398 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 4399 esac 4400 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 4401 as_fn_append ac_file_inputs " '$ac_f'" 4402 done 4403 4404 # Let's still pretend it is `configure' which instantiates (i.e., don't 4405 # use $as_me), people would be surprised to read: 4406 # /* config.h. Generated by config.status. */ 4407 configure_input='Generated from '` 4408 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 4409 `' by configure.' 4410 if test x"$ac_file" != x-; then 4411 configure_input="$ac_file. $configure_input" 4412 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 4413$as_echo "$as_me: creating $ac_file" >&6;} 4414 fi 4415 # Neutralize special characters interpreted by sed in replacement strings. 4416 case $configure_input in #( 4417 *\&* | *\|* | *\\* ) 4418 ac_sed_conf_input=`$as_echo "$configure_input" | 4419 sed 's/[\\\\&|]/\\\\&/g'`;; #( 4420 *) ac_sed_conf_input=$configure_input;; 4421 esac 4422 4423 case $ac_tag in 4424 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 4425 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 4426 esac 4427 ;; 4428 esac 4429 4430 ac_dir=`$as_dirname -- "$ac_file" || 4431$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 4432 X"$ac_file" : 'X\(//\)[^/]' \| \ 4433 X"$ac_file" : 'X\(//\)$' \| \ 4434 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 4435$as_echo X"$ac_file" | 4436 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 4437 s//\1/ 4438 q 4439 } 4440 /^X\(\/\/\)[^/].*/{ 4441 s//\1/ 4442 q 4443 } 4444 /^X\(\/\/\)$/{ 4445 s//\1/ 4446 q 4447 } 4448 /^X\(\/\).*/{ 4449 s//\1/ 4450 q 4451 } 4452 s/.*/./; q'` 4453 as_dir="$ac_dir"; as_fn_mkdir_p 4454 ac_builddir=. 4455 4456case "$ac_dir" in 4457.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 4458*) 4459 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 4460 # A ".." for each directory in $ac_dir_suffix. 4461 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 4462 case $ac_top_builddir_sub in 4463 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 4464 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 4465 esac ;; 4466esac 4467ac_abs_top_builddir=$ac_pwd 4468ac_abs_builddir=$ac_pwd$ac_dir_suffix 4469# for backward compatibility: 4470ac_top_builddir=$ac_top_build_prefix 4471 4472case $srcdir in 4473 .) # We are building in place. 4474 ac_srcdir=. 4475 ac_top_srcdir=$ac_top_builddir_sub 4476 ac_abs_top_srcdir=$ac_pwd ;; 4477 [\\/]* | ?:[\\/]* ) # Absolute name. 4478 ac_srcdir=$srcdir$ac_dir_suffix; 4479 ac_top_srcdir=$srcdir 4480 ac_abs_top_srcdir=$srcdir ;; 4481 *) # Relative name. 4482 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 4483 ac_top_srcdir=$ac_top_build_prefix$srcdir 4484 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 4485esac 4486ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 4487 4488 4489 case $ac_mode in 4490 :F) 4491 # 4492 # CONFIG_FILE 4493 # 4494 4495_ACEOF 4496 4497cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4498# If the template does not know about datarootdir, expand it. 4499# FIXME: This hack should be removed a few years after 2.60. 4500ac_datarootdir_hack=; ac_datarootdir_seen= 4501ac_sed_dataroot=' 4502/datarootdir/ { 4503 p 4504 q 4505} 4506/@datadir@/p 4507/@docdir@/p 4508/@infodir@/p 4509/@localedir@/p 4510/@mandir@/p' 4511case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 4512*datarootdir*) ac_datarootdir_seen=yes;; 4513*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 4514 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 4515$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 4516_ACEOF 4517cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4518 ac_datarootdir_hack=' 4519 s&@datadir@&$datadir&g 4520 s&@docdir@&$docdir&g 4521 s&@infodir@&$infodir&g 4522 s&@localedir@&$localedir&g 4523 s&@mandir@&$mandir&g 4524 s&\\\${datarootdir}&$datarootdir&g' ;; 4525esac 4526_ACEOF 4527 4528# Neutralize VPATH when `$srcdir' = `.'. 4529# Shell code in configure.ac might set extrasub. 4530# FIXME: do we really want to maintain this feature? 4531cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4532ac_sed_extra="$ac_vpsub 4533$extrasub 4534_ACEOF 4535cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4536:t 4537/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 4538s|@configure_input@|$ac_sed_conf_input|;t t 4539s&@top_builddir@&$ac_top_builddir_sub&;t t 4540s&@top_build_prefix@&$ac_top_build_prefix&;t t 4541s&@srcdir@&$ac_srcdir&;t t 4542s&@abs_srcdir@&$ac_abs_srcdir&;t t 4543s&@top_srcdir@&$ac_top_srcdir&;t t 4544s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 4545s&@builddir@&$ac_builddir&;t t 4546s&@abs_builddir@&$ac_abs_builddir&;t t 4547s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 4548$ac_datarootdir_hack 4549" 4550eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 4551 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 4552 4553test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 4554 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 4555 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 4556 "$ac_tmp/out"`; test -z "$ac_out"; } && 4557 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 4558which seems to be undefined. Please make sure it is defined" >&5 4559$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 4560which seems to be undefined. Please make sure it is defined" >&2;} 4561 4562 rm -f "$ac_tmp/stdin" 4563 case $ac_file in 4564 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 4565 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 4566 esac \ 4567 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 4568 ;; 4569 4570 4571 4572 esac 4573 4574done # for ac_tag 4575 4576 4577as_fn_exit 0 4578_ACEOF 4579ac_clean_files=$ac_clean_files_save 4580 4581test $ac_write_fail = 0 || 4582 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 4583 4584 4585# configure is writing to config.log, and then calls config.status. 4586# config.status does its own redirection, appending to config.log. 4587# Unfortunately, on DOS this fails, as config.log is still kept open 4588# by configure, so config.status won't be able to write to it; its 4589# output is simply discarded. So we exec the FD to /dev/null, 4590# effectively closing config.log, so it can be properly (re)opened and 4591# appended to by config.status. When coming back to configure, we 4592# need to make the FD available again. 4593if test "$no_create" != yes; then 4594 ac_cs_success=: 4595 ac_config_status_args= 4596 test "$silent" = yes && 4597 ac_config_status_args="$ac_config_status_args --quiet" 4598 exec 5>/dev/null 4599 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 4600 exec 5>>config.log 4601 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 4602 # would make configure fail if this is the last instruction. 4603 $ac_cs_success || as_fn_exit 1 4604fi 4605if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 4606 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 4607$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 4608fi 4609 4610 4611exit 0 4612