1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.69 for tRNAscan-SE 2.0.0. 4# 5# Report bugs to <pchan@soe.ucsc.edu>. 6# 7# 8# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9# 10# 11# This configure script is free software; the Free Software Foundation 12# gives unlimited permission to copy, distribute and modify it. 13## -------------------- ## 14## M4sh Initialization. ## 15## -------------------- ## 16 17# Be more Bourne compatible 18DUALCASE=1; export DUALCASE # for MKS sh 19if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32esac 33fi 34 35 36as_nl=' 37' 38export as_nl 39# Printing a long string crashes Solaris 7 /usr/bin/printf. 40as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43# Prefer a ksh shell builtin over an external printf program on Solaris, 44# but without wasting forks for bash or zsh. 45if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72fi 73 74# The user is always right. 75if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81fi 82 83 84# IFS 85# We need space, tab and new line, in precisely that order. Quoting is 86# there to prevent editors from complaining about space-tab. 87# (If _AS_PATH_WALK were called with IFS unset, it would disable word 88# splitting by setting IFS to empty value.) 89IFS=" "" $as_nl" 90 91# Find who we are. Look in the path if we contain no directory separator. 92as_myself= 93case $0 in #(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96for as_dir in $PATH 97do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101 done 102IFS=$as_save_IFS 103 104 ;; 105esac 106# We did not find ourselves, most probably we were run as `sh COMMAND' 107# in which case we are not to be found in the path. 108if test "x$as_myself" = x; then 109 as_myself=$0 110fi 111if test ! -f "$as_myself"; then 112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114fi 115 116# Unset variables that we do not need and which cause bugs (e.g. in 117# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118# suppresses any "Segmentation fault" message there. '((' could 119# trigger a bug in pdksh 5.2.14. 120for as_var in BASH_ENV ENV MAIL MAILPATH 121do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123done 124PS1='$ ' 125PS2='> ' 126PS4='+ ' 127 128# NLS nuisances. 129LC_ALL=C 130export LC_ALL 131LANGUAGE=C 132export LANGUAGE 133 134# CDPATH. 135(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136 137# Use a proper internal environment variable to ensure we don't fall 138 # into an infinite loop, continuously re-executing ourselves. 139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140 _as_can_reexec=no; export _as_can_reexec; 141 # We cannot yet assume a decent shell, so we have to provide a 142# neutralization value for shells without unset; and this also 143# works around shells that cannot unset nonexistent variables. 144# Preserve -v and -x to the replacement shell. 145BASH_ENV=/dev/null 146ENV=/dev/null 147(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148case $- in # (((( 149 *v*x* | *x*v* ) as_opts=-vx ;; 150 *v* ) as_opts=-v ;; 151 *x* ) as_opts=-x ;; 152 * ) as_opts= ;; 153esac 154exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155# Admittedly, this is quite paranoid, since all the known shells bail 156# out after a failed `exec'. 157$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158as_fn_exit 255 159 fi 160 # We don't want this to propagate to other subprocesses. 161 { _as_can_reexec=; unset _as_can_reexec;} 162if test "x$CONFIG_SHELL" = x; then 163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164 emulate sh 165 NULLCMD=: 166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167 # is contrary to our usage. Disable this feature. 168 alias -g '\${1+\"\$@\"}'='\"\$@\"' 169 setopt NO_GLOB_SUBST 170else 171 case \`(set -o) 2>/dev/null\` in #( 172 *posix*) : 173 set -o posix ;; #( 174 *) : 175 ;; 176esac 177fi 178" 179 as_required="as_fn_return () { (exit \$1); } 180as_fn_success () { as_fn_return 0; } 181as_fn_failure () { as_fn_return 1; } 182as_fn_ret_success () { return 0; } 183as_fn_ret_failure () { return 1; } 184 185exitcode=0 186as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191 192else 193 exitcode=1; echo positional parameters were not saved. 194fi 195test x\$exitcode = x0 || exit 1 196test -x / || exit 1" 197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201test \$(( 1 + 1 )) = 2 || exit 1" 202 if (eval "$as_required") 2>/dev/null; then : 203 as_have_required=yes 204else 205 as_have_required=no 206fi 207 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 208 209else 210 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 211as_found=false 212for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 213do 214 IFS=$as_save_IFS 215 test -z "$as_dir" && as_dir=. 216 as_found=: 217 case $as_dir in #( 218 /*) 219 for as_base in sh bash ksh sh5; do 220 # Try only shells that exist, to save several forks. 221 as_shell=$as_dir/$as_base 222 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 223 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 224 CONFIG_SHELL=$as_shell as_have_required=yes 225 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 226 break 2 227fi 228fi 229 done;; 230 esac 231 as_found=false 232done 233$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 234 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 235 CONFIG_SHELL=$SHELL as_have_required=yes 236fi; } 237IFS=$as_save_IFS 238 239 240 if test "x$CONFIG_SHELL" != x; then : 241 export CONFIG_SHELL 242 # We cannot yet assume a decent shell, so we have to provide a 243# neutralization value for shells without unset; and this also 244# works around shells that cannot unset nonexistent variables. 245# Preserve -v and -x to the replacement shell. 246BASH_ENV=/dev/null 247ENV=/dev/null 248(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 249case $- in # (((( 250 *v*x* | *x*v* ) as_opts=-vx ;; 251 *v* ) as_opts=-v ;; 252 *x* ) as_opts=-x ;; 253 * ) as_opts= ;; 254esac 255exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 256# Admittedly, this is quite paranoid, since all the known shells bail 257# out after a failed `exec'. 258$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 259exit 255 260fi 261 262 if test x$as_have_required = xno; then : 263 $as_echo "$0: This script requires a shell more modern than all" 264 $as_echo "$0: the shells that I found on your system." 265 if test x${ZSH_VERSION+set} = xset ; then 266 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 267 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 268 else 269 $as_echo "$0: Please tell bug-autoconf@gnu.org and pchan@soe.ucsc.edu 270$0: about your system, including any error possibly output 271$0: before this message. Then install a modern shell, or 272$0: manually run the script under such a shell if you do 273$0: have one." 274 fi 275 exit 1 276fi 277fi 278fi 279SHELL=${CONFIG_SHELL-/bin/sh} 280export SHELL 281# Unset more variables known to interfere with behavior of common tools. 282CLICOLOR_FORCE= GREP_OPTIONS= 283unset CLICOLOR_FORCE GREP_OPTIONS 284 285## --------------------- ## 286## M4sh Shell Functions. ## 287## --------------------- ## 288# as_fn_unset VAR 289# --------------- 290# Portably unset VAR. 291as_fn_unset () 292{ 293 { eval $1=; unset $1;} 294} 295as_unset=as_fn_unset 296 297# as_fn_set_status STATUS 298# ----------------------- 299# Set $? to STATUS, without forking. 300as_fn_set_status () 301{ 302 return $1 303} # as_fn_set_status 304 305# as_fn_exit STATUS 306# ----------------- 307# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 308as_fn_exit () 309{ 310 set +e 311 as_fn_set_status $1 312 exit $1 313} # as_fn_exit 314 315# as_fn_mkdir_p 316# ------------- 317# Create "$as_dir" as a directory, including parents if necessary. 318as_fn_mkdir_p () 319{ 320 321 case $as_dir in #( 322 -*) as_dir=./$as_dir;; 323 esac 324 test -d "$as_dir" || eval $as_mkdir_p || { 325 as_dirs= 326 while :; do 327 case $as_dir in #( 328 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 329 *) as_qdir=$as_dir;; 330 esac 331 as_dirs="'$as_qdir' $as_dirs" 332 as_dir=`$as_dirname -- "$as_dir" || 333$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 334 X"$as_dir" : 'X\(//\)[^/]' \| \ 335 X"$as_dir" : 'X\(//\)$' \| \ 336 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 337$as_echo X"$as_dir" | 338 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 339 s//\1/ 340 q 341 } 342 /^X\(\/\/\)[^/].*/{ 343 s//\1/ 344 q 345 } 346 /^X\(\/\/\)$/{ 347 s//\1/ 348 q 349 } 350 /^X\(\/\).*/{ 351 s//\1/ 352 q 353 } 354 s/.*/./; q'` 355 test -d "$as_dir" && break 356 done 357 test -z "$as_dirs" || eval "mkdir $as_dirs" 358 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 359 360 361} # as_fn_mkdir_p 362 363# as_fn_executable_p FILE 364# ----------------------- 365# Test if FILE is an executable regular file. 366as_fn_executable_p () 367{ 368 test -f "$1" && test -x "$1" 369} # as_fn_executable_p 370# as_fn_append VAR VALUE 371# ---------------------- 372# Append the text in VALUE to the end of the definition contained in VAR. Take 373# advantage of any shell optimizations that allow amortized linear growth over 374# repeated appends, instead of the typical quadratic growth present in naive 375# implementations. 376if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 377 eval 'as_fn_append () 378 { 379 eval $1+=\$2 380 }' 381else 382 as_fn_append () 383 { 384 eval $1=\$$1\$2 385 } 386fi # as_fn_append 387 388# as_fn_arith ARG... 389# ------------------ 390# Perform arithmetic evaluation on the ARGs, and store the result in the 391# global $as_val. Take advantage of shells that can avoid forks. The arguments 392# must be portable across $(()) and expr. 393if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 394 eval 'as_fn_arith () 395 { 396 as_val=$(( $* )) 397 }' 398else 399 as_fn_arith () 400 { 401 as_val=`expr "$@" || test $? -eq 1` 402 } 403fi # as_fn_arith 404 405 406# as_fn_error STATUS ERROR [LINENO LOG_FD] 407# ---------------------------------------- 408# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 409# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 410# script with STATUS, using 1 if that was 0. 411as_fn_error () 412{ 413 as_status=$1; test $as_status -eq 0 && as_status=1 414 if test "$4"; then 415 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 416 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 417 fi 418 $as_echo "$as_me: error: $2" >&2 419 as_fn_exit $as_status 420} # as_fn_error 421 422if expr a : '\(a\)' >/dev/null 2>&1 && 423 test "X`expr 00001 : '.*\(...\)'`" = X001; then 424 as_expr=expr 425else 426 as_expr=false 427fi 428 429if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 430 as_basename=basename 431else 432 as_basename=false 433fi 434 435if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 436 as_dirname=dirname 437else 438 as_dirname=false 439fi 440 441as_me=`$as_basename -- "$0" || 442$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 443 X"$0" : 'X\(//\)$' \| \ 444 X"$0" : 'X\(/\)' \| . 2>/dev/null || 445$as_echo X/"$0" | 446 sed '/^.*\/\([^/][^/]*\)\/*$/{ 447 s//\1/ 448 q 449 } 450 /^X\/\(\/\/\)$/{ 451 s//\1/ 452 q 453 } 454 /^X\/\(\/\).*/{ 455 s//\1/ 456 q 457 } 458 s/.*/./; q'` 459 460# Avoid depending upon Character Ranges. 461as_cr_letters='abcdefghijklmnopqrstuvwxyz' 462as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 463as_cr_Letters=$as_cr_letters$as_cr_LETTERS 464as_cr_digits='0123456789' 465as_cr_alnum=$as_cr_Letters$as_cr_digits 466 467 468 as_lineno_1=$LINENO as_lineno_1a=$LINENO 469 as_lineno_2=$LINENO as_lineno_2a=$LINENO 470 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 471 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 472 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 473 sed -n ' 474 p 475 /[$]LINENO/= 476 ' <$as_myself | 477 sed ' 478 s/[$]LINENO.*/&-/ 479 t lineno 480 b 481 :lineno 482 N 483 :loop 484 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 485 t loop 486 s/-\n.*// 487 ' >$as_me.lineno && 488 chmod +x "$as_me.lineno" || 489 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 490 491 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 492 # already done that, so ensure we don't try to do so again and fall 493 # in an infinite loop. This has already happened in practice. 494 _as_can_reexec=no; export _as_can_reexec 495 # Don't try to exec as it changes $[0], causing all sort of problems 496 # (the dirname of $[0] is not the place where we might find the 497 # original and so on. Autoconf is especially sensitive to this). 498 . "./$as_me.lineno" 499 # Exit status is that of the last command. 500 exit 501} 502 503ECHO_C= ECHO_N= ECHO_T= 504case `echo -n x` in #((((( 505-n*) 506 case `echo 'xy\c'` in 507 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 508 xy) ECHO_C='\c';; 509 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 510 ECHO_T=' ';; 511 esac;; 512*) 513 ECHO_N='-n';; 514esac 515 516rm -f conf$$ conf$$.exe conf$$.file 517if test -d conf$$.dir; then 518 rm -f conf$$.dir/conf$$.file 519else 520 rm -f conf$$.dir 521 mkdir conf$$.dir 2>/dev/null 522fi 523if (echo >conf$$.file) 2>/dev/null; then 524 if ln -s conf$$.file conf$$ 2>/dev/null; then 525 as_ln_s='ln -s' 526 # ... but there are two gotchas: 527 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 528 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 529 # In both cases, we have to default to `cp -pR'. 530 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 531 as_ln_s='cp -pR' 532 elif ln conf$$.file conf$$ 2>/dev/null; then 533 as_ln_s=ln 534 else 535 as_ln_s='cp -pR' 536 fi 537else 538 as_ln_s='cp -pR' 539fi 540rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 541rmdir conf$$.dir 2>/dev/null 542 543if mkdir -p . 2>/dev/null; then 544 as_mkdir_p='mkdir -p "$as_dir"' 545else 546 test -d ./-p && rmdir ./-p 547 as_mkdir_p=false 548fi 549 550as_test_x='test -x' 551as_executable_p=as_fn_executable_p 552 553# Sed expression to map a string onto a valid CPP name. 554as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 555 556# Sed expression to map a string onto a valid variable name. 557as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 558 559 560test -n "$DJDIR" || exec 7<&0 </dev/null 561exec 6>&1 562 563# Name of the host. 564# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 565# so uname gets run too. 566ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 567 568# 569# Initializations. 570# 571ac_default_prefix=/usr/local 572ac_clean_files= 573ac_config_libobj_dir=. 574LIBOBJS= 575cross_compiling=no 576subdirs= 577MFLAGS= 578MAKEFLAGS= 579 580# Identity of this package. 581PACKAGE_NAME='tRNAscan-SE' 582PACKAGE_TARNAME='trnascan-se' 583PACKAGE_VERSION='2.0.0' 584PACKAGE_STRING='tRNAscan-SE 2.0.0' 585PACKAGE_BUGREPORT='pchan@soe.ucsc.edu' 586PACKAGE_URL='' 587 588# Factoring default headers for most tests. 589ac_includes_default="\ 590#include <stdio.h> 591#ifdef HAVE_SYS_TYPES_H 592# include <sys/types.h> 593#endif 594#ifdef HAVE_SYS_STAT_H 595# include <sys/stat.h> 596#endif 597#ifdef STDC_HEADERS 598# include <stdlib.h> 599# include <stddef.h> 600#else 601# ifdef HAVE_STDLIB_H 602# include <stdlib.h> 603# endif 604#endif 605#ifdef HAVE_STRING_H 606# if !defined STDC_HEADERS && defined HAVE_MEMORY_H 607# include <memory.h> 608# endif 609# include <string.h> 610#endif 611#ifdef HAVE_STRINGS_H 612# include <strings.h> 613#endif 614#ifdef HAVE_INTTYPES_H 615# include <inttypes.h> 616#endif 617#ifdef HAVE_STDINT_H 618# include <stdint.h> 619#endif 620#ifdef HAVE_UNISTD_H 621# include <unistd.h> 622#endif" 623 624ac_subst_vars='am__EXEEXT_FALSE 625am__EXEEXT_TRUE 626LTLIBOBJS 627am__fastdepCC_FALSE 628am__fastdepCC_TRUE 629CCDEPMODE 630AMDEPBACKSLASH 631AMDEP_FALSE 632AMDEP_TRUE 633am__quote 634am__include 635DEPDIR 636am__untar 637am__tar 638AMTAR 639am__leading_dot 640SET_MAKE 641AWK 642mkdir_p 643MKDIR_P 644INSTALL_STRIP_PROGRAM 645STRIP 646install_sh 647MAKEINFO 648AUTOHEADER 649AUTOMAKE 650AUTOCONF 651ACLOCAL 652VERSION 653PACKAGE 654CYGPATH_W 655am__isrc 656LIBOBJS 657ALLOCA 658EGREP 659GREP 660CPP 661PERL 662INSTALL_DATA 663INSTALL_SCRIPT 664INSTALL_PROGRAM 665OBJEXT 666EXEEXT 667ac_ct_CC 668CPPFLAGS 669LDFLAGS 670CFLAGS 671CC 672target_alias 673host_alias 674build_alias 675LIBS 676ECHO_T 677ECHO_N 678ECHO_C 679DEFS 680mandir 681localedir 682libdir 683psdir 684pdfdir 685dvidir 686htmldir 687infodir 688docdir 689oldincludedir 690includedir 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See below for descriptions of some of the useful variables. 1270 1271Defaults for the options are specified in brackets. 1272 1273Configuration: 1274 -h, --help display this help and exit 1275 --help=short display options specific to this package 1276 --help=recursive display the short help of all the included packages 1277 -V, --version display version information and exit 1278 -q, --quiet, --silent do not print \`checking ...' messages 1279 --cache-file=FILE cache test results in FILE [disabled] 1280 -C, --config-cache alias for \`--cache-file=config.cache' 1281 -n, --no-create do not create output files 1282 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1283 1284Installation directories: 1285 --prefix=PREFIX install architecture-independent files in PREFIX 1286 [$ac_default_prefix] 1287 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1288 [PREFIX] 1289 1290By default, \`make install' will install all the files in 1291\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1292an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1293for instance \`--prefix=\$HOME'. 1294 1295For better control, use the options below. 1296 1297Fine tuning of the installation directories: 1298 --bindir=DIR user executables [EPREFIX/bin] 1299 --sbindir=DIR system admin executables [EPREFIX/sbin] 1300 --libexecdir=DIR program executables [EPREFIX/libexec] 1301 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1302 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1303 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1304 --libdir=DIR object code libraries [EPREFIX/lib] 1305 --includedir=DIR C header files [PREFIX/include] 1306 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1307 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1308 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1309 --infodir=DIR info documentation [DATAROOTDIR/info] 1310 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1311 --mandir=DIR man documentation [DATAROOTDIR/man] 1312 --docdir=DIR documentation root [DATAROOTDIR/doc/trnascan-se] 1313 --htmldir=DIR html documentation [DOCDIR] 1314 --dvidir=DIR dvi documentation [DOCDIR] 1315 --pdfdir=DIR pdf documentation [DOCDIR] 1316 --psdir=DIR ps documentation [DOCDIR] 1317_ACEOF 1318 1319 cat <<\_ACEOF 1320 1321Program names: 1322 --program-prefix=PREFIX prepend PREFIX to installed program names 1323 --program-suffix=SUFFIX append SUFFIX to installed program names 1324 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1325_ACEOF 1326fi 1327 1328if test -n "$ac_init_help"; then 1329 case $ac_init_help in 1330 short | recursive ) echo "Configuration of tRNAscan-SE 2.0.0:";; 1331 esac 1332 cat <<\_ACEOF 1333 1334Optional Features: 1335 --disable-option-checking ignore unrecognized --enable/--with options 1336 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1337 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1338 --disable-dependency-tracking speeds up one-time build 1339 --enable-dependency-tracking do not reject slow dependency extractors 1340 1341Some influential environment variables: 1342 CC C compiler command 1343 CFLAGS C compiler flags 1344 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1345 nonstandard directory <lib dir> 1346 LIBS libraries to pass to the linker, e.g. -l<library> 1347 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1348 you have headers in a nonstandard directory <include dir> 1349 CPP C preprocessor 1350 1351Use these variables to override the choices made by `configure' or to help 1352it to find libraries and programs with nonstandard names/locations. 1353 1354Report bugs to <pchan@soe.ucsc.edu>. 1355_ACEOF 1356ac_status=$? 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" >&6; } 2295if ${ac_cv_prog_CC+:} false; then : 2296 $as_echo_n "(cached) " >&6 2297else 2298 if test -n "$CC"; then 2299 ac_cv_prog_CC="$CC" # Let the user override the test. 2300else 2301as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2302for as_dir in $PATH 2303do 2304 IFS=$as_save_IFS 2305 test -z "$as_dir" && as_dir=. 2306 for ac_exec_ext in '' $ac_executable_extensions; do 2307 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2308 ac_cv_prog_CC="${ac_tool_prefix}cc" 2309 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2310 break 2 2311 fi 2312done 2313 done 2314IFS=$as_save_IFS 2315 2316fi 2317fi 2318CC=$ac_cv_prog_CC 2319if test -n "$CC"; then 2320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2321$as_echo "$CC" >&6; } 2322else 2323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2324$as_echo "no" >&6; } 2325fi 2326 2327 2328 fi 2329fi 2330if test -z "$CC"; then 2331 # Extract the first word of "cc", so it can be a program name with args. 2332set dummy cc; ac_word=$2 2333{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2334$as_echo_n "checking for $ac_word... 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" >&6; } 2438if ${ac_cv_prog_ac_ct_CC+:} false; then : 2439 $as_echo_n "(cached) " >&6 2440else 2441 if test -n "$ac_ct_CC"; then 2442 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2443else 2444as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2445for as_dir in $PATH 2446do 2447 IFS=$as_save_IFS 2448 test -z "$as_dir" && as_dir=. 2449 for ac_exec_ext in '' $ac_executable_extensions; do 2450 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2451 ac_cv_prog_ac_ct_CC="$ac_prog" 2452 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2453 break 2 2454 fi 2455done 2456 done 2457IFS=$as_save_IFS 2458 2459fi 2460fi 2461ac_ct_CC=$ac_cv_prog_ac_ct_CC 2462if test -n "$ac_ct_CC"; then 2463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2464$as_echo "$ac_ct_CC" >&6; } 2465else 2466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2467$as_echo "no" >&6; } 2468fi 2469 2470 2471 test -n "$ac_ct_CC" && break 2472done 2473 2474 if test "x$ac_ct_CC" = x; then 2475 CC="" 2476 else 2477 case $cross_compiling:$ac_tool_warned in 2478yes:) 2479{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2480$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2481ac_tool_warned=yes ;; 2482esac 2483 CC=$ac_ct_CC 2484 fi 2485fi 2486 2487fi 2488 2489 2490test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2491$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2492as_fn_error $? "no acceptable C compiler found in \$PATH 2493See \`config.log' for more details" "$LINENO" 5; } 2494 2495# Provide some information about the compiler. 2496$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2497set X $ac_compile 2498ac_compiler=$2 2499for ac_option in --version -v -V -qversion; do 2500 { { ac_try="$ac_compiler $ac_option >&5" 2501case "(($ac_try" in 2502 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2503 *) ac_try_echo=$ac_try;; 2504esac 2505eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2506$as_echo "$ac_try_echo"; } >&5 2507 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2508 ac_status=$? 2509 if test -s conftest.err; then 2510 sed '10a\ 2511... rest of stderr output deleted ... 2512 10q' conftest.err >conftest.er1 2513 cat conftest.er1 >&5 2514 fi 2515 rm -f conftest.er1 conftest.err 2516 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2517 test $ac_status = 0; } 2518done 2519 2520cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2521/* end confdefs.h. */ 2522 2523int 2524main () 2525{ 2526 2527 ; 2528 return 0; 2529} 2530_ACEOF 2531ac_clean_files_save=$ac_clean_files 2532ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2533# Try to create an executable without -o first, disregard a.out. 2534# It will help us diagnose broken compilers, and finding out an intuition 2535# of exeext. 2536{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2537$as_echo_n "checking whether the C compiler works... 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We should not override ac_cv_exeext if it was cached, 2567# so that the user can short-circuit this test for compilers unknown to 2568# Autoconf. 2569for ac_file in $ac_files '' 2570do 2571 test -f "$ac_file" || continue 2572 case $ac_file in 2573 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2574 ;; 2575 [ab].out ) 2576 # We found the default executable, but exeext='' is most 2577 # certainly right. 2578 break;; 2579 *.* ) 2580 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2581 then :; else 2582 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2583 fi 2584 # We set ac_cv_exeext here because the later test for it is not 2585 # safe: cross compilers may not add the suffix if given an `-o' 2586 # argument, so we may need to know it at that point already. 2587 # Even if this section looks crufty: it has the advantage of 2588 # actually working. 2589 break;; 2590 * ) 2591 break;; 2592 esac 2593done 2594test "$ac_cv_exeext" = no && ac_cv_exeext= 2595 2596else 2597 ac_file='' 2598fi 2599if test -z "$ac_file"; then : 2600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2601$as_echo "no" >&6; } 2602$as_echo "$as_me: failed program was:" >&5 2603sed 's/^/| /' conftest.$ac_ext >&5 2604 2605{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2606$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2607as_fn_error 77 "C compiler cannot create executables 2608See \`config.log' for more details" "$LINENO" 5; } 2609else 2610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2611$as_echo "yes" >&6; } 2612fi 2613{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2614$as_echo_n "checking for C compiler default output file name... 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For instance with Cygwin, `ls conftest' will 2636# work properly (i.e., refer to `conftest.exe'), while it won't with 2637# `rm'. 2638for ac_file in conftest.exe conftest conftest.*; do 2639 test -f "$ac_file" || continue 2640 case $ac_file in 2641 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2642 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2643 break;; 2644 * ) break;; 2645 esac 2646done 2647else 2648 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2649$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2650as_fn_error $? "cannot compute suffix of executables: cannot compile and link 2651See \`config.log' for more details" "$LINENO" 5; } 2652fi 2653rm -f conftest conftest$ac_cv_exeext 2654{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2655$as_echo "$ac_cv_exeext" >&6; } 2656 2657rm -f conftest.$ac_ext 2658EXEEXT=$ac_cv_exeext 2659ac_exeext=$EXEEXT 2660cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2661/* end confdefs.h. */ 2662#include <stdio.h> 2663int 2664main () 2665{ 2666FILE *f = fopen ("conftest.out", "w"); 2667 return ferror (f) || fclose (f) != 0; 2668 2669 ; 2670 return 0; 2671} 2672_ACEOF 2673ac_clean_files="$ac_clean_files conftest.out" 2674# Check that the compiler produces executables we can run. If not, either 2675# the compiler is broken, or we cross compile. 2676{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2677$as_echo_n "checking whether we are cross compiling... " >&6; } 2678if test "$cross_compiling" != yes; then 2679 { { ac_try="$ac_link" 2680case "(($ac_try" in 2681 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2682 *) ac_try_echo=$ac_try;; 2683esac 2684eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2685$as_echo "$ac_try_echo"; } >&5 2686 (eval "$ac_link") 2>&5 2687 ac_status=$? 2688 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2689 test $ac_status = 0; } 2690 if { ac_try='./conftest$ac_cv_exeext' 2691 { { case "(($ac_try" in 2692 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2693 *) ac_try_echo=$ac_try;; 2694esac 2695eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2696$as_echo "$ac_try_echo"; } >&5 2697 (eval "$ac_try") 2>&5 2698 ac_status=$? 2699 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2700 test $ac_status = 0; }; }; then 2701 cross_compiling=no 2702 else 2703 if test "$cross_compiling" = maybe; then 2704 cross_compiling=yes 2705 else 2706 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2707$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2708as_fn_error $? "cannot run C compiled programs. 2709If you meant to cross compile, use \`--host'. 2710See \`config.log' for more details" "$LINENO" 5; } 2711 fi 2712 fi 2713fi 2714{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2715$as_echo "$cross_compiling" >&6; } 2716 2717rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 2718ac_clean_files=$ac_clean_files_save 2719{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2720$as_echo_n "checking for suffix of object files... " >&6; } 2721if ${ac_cv_objext+:} false; then : 2722 $as_echo_n "(cached) " >&6 2723else 2724 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2725/* end confdefs.h. */ 2726 2727int 2728main () 2729{ 2730 2731 ; 2732 return 0; 2733} 2734_ACEOF 2735rm -f conftest.o conftest.obj 2736if { { ac_try="$ac_compile" 2737case "(($ac_try" in 2738 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2739 *) ac_try_echo=$ac_try;; 2740esac 2741eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2742$as_echo "$ac_try_echo"; } >&5 2743 (eval "$ac_compile") 2>&5 2744 ac_status=$? 2745 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2746 test $ac_status = 0; }; then : 2747 for ac_file in conftest.o conftest.obj conftest.*; do 2748 test -f "$ac_file" || continue; 2749 case $ac_file in 2750 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 2751 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2752 break;; 2753 esac 2754done 2755else 2756 $as_echo "$as_me: failed program was:" >&5 2757sed 's/^/| /' conftest.$ac_ext >&5 2758 2759{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2760$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2761as_fn_error $? "cannot compute suffix of object files: cannot compile 2762See \`config.log' for more details" "$LINENO" 5; } 2763fi 2764rm -f conftest.$ac_cv_objext conftest.$ac_ext 2765fi 2766{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2767$as_echo "$ac_cv_objext" >&6; } 2768OBJEXT=$ac_cv_objext 2769ac_objext=$OBJEXT 2770{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2771$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2772if ${ac_cv_c_compiler_gnu+:} false; then : 2773 $as_echo_n "(cached) " >&6 2774else 2775 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2776/* end confdefs.h. */ 2777 2778int 2779main () 2780{ 2781#ifndef __GNUC__ 2782 choke me 2783#endif 2784 2785 ; 2786 return 0; 2787} 2788_ACEOF 2789if ac_fn_c_try_compile "$LINENO"; then : 2790 ac_compiler_gnu=yes 2791else 2792 ac_compiler_gnu=no 2793fi 2794rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2795ac_cv_c_compiler_gnu=$ac_compiler_gnu 2796 2797fi 2798{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 2799$as_echo "$ac_cv_c_compiler_gnu" >&6; } 2800if test $ac_compiler_gnu = yes; then 2801 GCC=yes 2802else 2803 GCC= 2804fi 2805ac_test_CFLAGS=${CFLAGS+set} 2806ac_save_CFLAGS=$CFLAGS 2807{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 2808$as_echo_n "checking whether $CC accepts -g... " >&6; } 2809if ${ac_cv_prog_cc_g+:} false; then : 2810 $as_echo_n "(cached) " >&6 2811else 2812 ac_save_c_werror_flag=$ac_c_werror_flag 2813 ac_c_werror_flag=yes 2814 ac_cv_prog_cc_g=no 2815 CFLAGS="-g" 2816 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2817/* end confdefs.h. */ 2818 2819int 2820main () 2821{ 2822 2823 ; 2824 return 0; 2825} 2826_ACEOF 2827if ac_fn_c_try_compile "$LINENO"; then : 2828 ac_cv_prog_cc_g=yes 2829else 2830 CFLAGS="" 2831 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2832/* end confdefs.h. */ 2833 2834int 2835main () 2836{ 2837 2838 ; 2839 return 0; 2840} 2841_ACEOF 2842if ac_fn_c_try_compile "$LINENO"; then : 2843 2844else 2845 ac_c_werror_flag=$ac_save_c_werror_flag 2846 CFLAGS="-g" 2847 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2848/* end confdefs.h. */ 2849 2850int 2851main () 2852{ 2853 2854 ; 2855 return 0; 2856} 2857_ACEOF 2858if ac_fn_c_try_compile "$LINENO"; then : 2859 ac_cv_prog_cc_g=yes 2860fi 2861rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2862fi 2863rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2864fi 2865rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2866 ac_c_werror_flag=$ac_save_c_werror_flag 2867fi 2868{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 2869$as_echo "$ac_cv_prog_cc_g" >&6; } 2870if test "$ac_test_CFLAGS" = set; then 2871 CFLAGS=$ac_save_CFLAGS 2872elif test $ac_cv_prog_cc_g = yes; then 2873 if test "$GCC" = yes; then 2874 CFLAGS="-g -O2" 2875 else 2876 CFLAGS="-g" 2877 fi 2878else 2879 if test "$GCC" = yes; then 2880 CFLAGS="-O2" 2881 else 2882 CFLAGS= 2883 fi 2884fi 2885{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 2886$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 2887if ${ac_cv_prog_cc_c89+:} false; then : 2888 $as_echo_n "(cached) " >&6 2889else 2890 ac_cv_prog_cc_c89=no 2891ac_save_CC=$CC 2892cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2893/* end confdefs.h. */ 2894#include <stdarg.h> 2895#include <stdio.h> 2896struct stat; 2897/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2898struct buf { int x; }; 2899FILE * (*rcsopen) (struct buf *, struct stat *, int); 2900static char *e (p, i) 2901 char **p; 2902 int i; 2903{ 2904 return p[i]; 2905} 2906static char *f (char * (*g) (char **, int), char **p, ...) 2907{ 2908 char *s; 2909 va_list v; 2910 va_start (v,p); 2911 s = g (p, va_arg (v,int)); 2912 va_end (v); 2913 return s; 2914} 2915 2916/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2917 function prototypes and stuff, but not '\xHH' hex character constants. 2918 These don't provoke an error unfortunately, instead are silently treated 2919 as 'x'. The following induces an error, until -std is added to get 2920 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2921 array size at least. It's necessary to write '\x00'==0 to get something 2922 that's true only with -std. */ 2923int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2924 2925/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2926 inside strings and character constants. */ 2927#define FOO(x) 'x' 2928int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2929 2930int test (int i, double x); 2931struct s1 {int (*f) (int a);}; 2932struct s2 {int (*f) (double a);}; 2933int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2934int argc; 2935char **argv; 2936int 2937main () 2938{ 2939return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2940 ; 2941 return 0; 2942} 2943_ACEOF 2944for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 2945 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2946do 2947 CC="$ac_save_CC $ac_arg" 2948 if ac_fn_c_try_compile "$LINENO"; then : 2949 ac_cv_prog_cc_c89=$ac_arg 2950fi 2951rm -f core conftest.err conftest.$ac_objext 2952 test "x$ac_cv_prog_cc_c89" != "xno" && break 2953done 2954rm -f conftest.$ac_ext 2955CC=$ac_save_CC 2956 2957fi 2958# AC_CACHE_VAL 2959case "x$ac_cv_prog_cc_c89" in 2960 x) 2961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 2962$as_echo "none needed" >&6; } ;; 2963 xno) 2964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 2965$as_echo "unsupported" >&6; } ;; 2966 *) 2967 CC="$CC $ac_cv_prog_cc_c89" 2968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 2969$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 2970esac 2971if test "x$ac_cv_prog_cc_c89" != xno; then : 2972 2973fi 2974 2975ac_ext=c 2976ac_cpp='$CPP $CPPFLAGS' 2977ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2978ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2979ac_compiler_gnu=$ac_cv_c_compiler_gnu 2980 2981 2982# standard install program 2983ac_aux_dir= 2984for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 2985 if test -f "$ac_dir/install-sh"; then 2986 ac_aux_dir=$ac_dir 2987 ac_install_sh="$ac_aux_dir/install-sh -c" 2988 break 2989 elif test -f "$ac_dir/install.sh"; then 2990 ac_aux_dir=$ac_dir 2991 ac_install_sh="$ac_aux_dir/install.sh -c" 2992 break 2993 elif test -f "$ac_dir/shtool"; then 2994 ac_aux_dir=$ac_dir 2995 ac_install_sh="$ac_aux_dir/shtool install -c" 2996 break 2997 fi 2998done 2999if test -z "$ac_aux_dir"; then 3000 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 3001fi 3002 3003# These three variables are undocumented and unsupported, 3004# and are intended to be withdrawn in a future Autoconf release. 3005# They can cause serious problems if a builder's source tree is in a directory 3006# whose full name contains unusual characters. 3007ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 3008ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 3009ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 3010 3011 3012# Find a good install program. We prefer a C program (faster), 3013# so one script is as good as another. But avoid the broken or 3014# incompatible versions: 3015# SysV /etc/install, /usr/sbin/install 3016# SunOS /usr/etc/install 3017# IRIX /sbin/install 3018# AIX /bin/install 3019# AmigaOS /C/install, which installs bootblocks on floppy discs 3020# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 3021# AFS /usr/afsws/bin/install, which mishandles nonexistent args 3022# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 3023# OS/2's system install, which has a completely different semantic 3024# ./install, which can be erroneously created by make from ./install.sh. 3025# Reject install programs that cannot install multiple files. 3026{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 3027$as_echo_n "checking for a BSD-compatible install... " >&6; } 3028if test -z "$INSTALL"; then 3029if ${ac_cv_path_install+:} false; then : 3030 $as_echo_n "(cached) " >&6 3031else 3032 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3033for as_dir in $PATH 3034do 3035 IFS=$as_save_IFS 3036 test -z "$as_dir" && as_dir=. 3037 # Account for people who put trailing slashes in PATH elements. 3038case $as_dir/ in #(( 3039 ./ | .// | /[cC]/* | \ 3040 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 3041 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 3042 /usr/ucb/* ) ;; 3043 *) 3044 # OSF1 and SCO ODT 3.0 have their own names for install. 3045 # Don't use installbsd from OSF since it installs stuff as root 3046 # by default. 3047 for ac_prog in ginstall scoinst install; do 3048 for ac_exec_ext in '' $ac_executable_extensions; do 3049 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 3050 if test $ac_prog = install && 3051 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3052 # AIX install. It has an incompatible calling convention. 3053 : 3054 elif test $ac_prog = install && 3055 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3056 # program-specific install script used by HP pwplus--don't use. 3057 : 3058 else 3059 rm -rf conftest.one conftest.two conftest.dir 3060 echo one > conftest.one 3061 echo two > conftest.two 3062 mkdir conftest.dir 3063 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 3064 test -s conftest.one && test -s conftest.two && 3065 test -s conftest.dir/conftest.one && 3066 test -s conftest.dir/conftest.two 3067 then 3068 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 3069 break 3 3070 fi 3071 fi 3072 fi 3073 done 3074 done 3075 ;; 3076esac 3077 3078 done 3079IFS=$as_save_IFS 3080 3081rm -rf conftest.one conftest.two conftest.dir 3082 3083fi 3084 if test "${ac_cv_path_install+set}" = set; then 3085 INSTALL=$ac_cv_path_install 3086 else 3087 # As a last resort, use the slow shell script. Don't cache a 3088 # value for INSTALL within a source directory, because that will 3089 # break other packages using the cache if that directory is 3090 # removed, or if the value is a relative name. 3091 INSTALL=$ac_install_sh 3092 fi 3093fi 3094{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 3095$as_echo "$INSTALL" >&6; } 3096 3097# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 3098# It thinks the first close brace ends the variable substitution. 3099test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 3100 3101test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 3102 3103test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 3104 3105 3106# Check for perl/get path 3107# Extract the first word of "perl", so it can be a program name with args. 3108set dummy perl; ac_word=$2 3109{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3110$as_echo_n "checking for $ac_word... " >&6; } 3111if ${ac_cv_path_PERL+:} false; then : 3112 $as_echo_n "(cached) " >&6 3113else 3114 case $PERL in 3115 [\\/]* | ?:[\\/]*) 3116 ac_cv_path_PERL="$PERL" # Let the user override the test with a path. 3117 ;; 3118 *) 3119 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3120for as_dir in $PATH 3121do 3122 IFS=$as_save_IFS 3123 test -z "$as_dir" && as_dir=. 3124 for ac_exec_ext in '' $ac_executable_extensions; do 3125 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3126 ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext" 3127 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3128 break 2 3129 fi 3130done 3131 done 3132IFS=$as_save_IFS 3133 3134 ;; 3135esac 3136fi 3137PERL=$ac_cv_path_PERL 3138if test -n "$PERL"; then 3139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5 3140$as_echo "$PERL" >&6; } 3141else 3142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3143$as_echo "no" >&6; } 3144fi 3145 3146 3147 3148# Check perl version 3149 3150{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Perl version 5.0.0 or later" >&5 3151$as_echo_n "checking for Perl version 5.0.0 or later... " >&6; } 3152if ${ax_cv_prog_perl_version+:} false; then : 3153 $as_echo_n "(cached) " >&6 3154else 3155 if "$PERL" -e 'require 5.0.0;' >/dev/null 2>&1; then : 3156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3157$as_echo "yes" >&6; } 3158else 3159 as_fn_error 1 "not compatible with this version of perl" "$LINENO" 5 3160fi 3161fi 3162{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_prog_perl_version" >&5 3163$as_echo "$ax_cv_prog_perl_version" >&6; } 3164 3165# Checks for header files. 3166 3167ac_ext=c 3168ac_cpp='$CPP $CPPFLAGS' 3169ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3170ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3171ac_compiler_gnu=$ac_cv_c_compiler_gnu 3172{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3173$as_echo_n "checking how to run the C preprocessor... " >&6; } 3174# On Suns, sometimes $CPP names a directory. 3175if test -n "$CPP" && test -d "$CPP"; then 3176 CPP= 3177fi 3178if test -z "$CPP"; then 3179 if ${ac_cv_prog_CPP+:} false; then : 3180 $as_echo_n "(cached) " >&6 3181else 3182 # Double quotes because CPP needs to be expanded 3183 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3184 do 3185 ac_preproc_ok=false 3186for ac_c_preproc_warn_flag in '' yes 3187do 3188 # Use a header file that comes with gcc, so configuring glibc 3189 # with a fresh cross-compiler works. 3190 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3191 # <limits.h> exists even on freestanding compilers. 3192 # On the NeXT, cc -E runs the code through the compiler's parser, 3193 # not just through cpp. "Syntax error" is here to catch this case. 3194 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3195/* end confdefs.h. */ 3196#ifdef __STDC__ 3197# include <limits.h> 3198#else 3199# include <assert.h> 3200#endif 3201 Syntax error 3202_ACEOF 3203if ac_fn_c_try_cpp "$LINENO"; then : 3204 3205else 3206 # Broken: fails on valid input. 3207continue 3208fi 3209rm -f conftest.err conftest.i conftest.$ac_ext 3210 3211 # OK, works on sane cases. Now check whether nonexistent headers 3212 # can be detected and how. 3213 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3214/* end confdefs.h. */ 3215#include <ac_nonexistent.h> 3216_ACEOF 3217if ac_fn_c_try_cpp "$LINENO"; then : 3218 # Broken: success on invalid input. 3219continue 3220else 3221 # Passes both tests. 3222ac_preproc_ok=: 3223break 3224fi 3225rm -f conftest.err conftest.i conftest.$ac_ext 3226 3227done 3228# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3229rm -f conftest.i conftest.err conftest.$ac_ext 3230if $ac_preproc_ok; then : 3231 break 3232fi 3233 3234 done 3235 ac_cv_prog_CPP=$CPP 3236 3237fi 3238 CPP=$ac_cv_prog_CPP 3239else 3240 ac_cv_prog_CPP=$CPP 3241fi 3242{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3243$as_echo "$CPP" >&6; } 3244ac_preproc_ok=false 3245for ac_c_preproc_warn_flag in '' yes 3246do 3247 # Use a header file that comes with gcc, so configuring glibc 3248 # with a fresh cross-compiler works. 3249 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3250 # <limits.h> exists even on freestanding compilers. 3251 # On the NeXT, cc -E runs the code through the compiler's parser, 3252 # not just through cpp. "Syntax error" is here to catch this case. 3253 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3254/* end confdefs.h. */ 3255#ifdef __STDC__ 3256# include <limits.h> 3257#else 3258# include <assert.h> 3259#endif 3260 Syntax error 3261_ACEOF 3262if ac_fn_c_try_cpp "$LINENO"; then : 3263 3264else 3265 # Broken: fails on valid input. 3266continue 3267fi 3268rm -f conftest.err conftest.i conftest.$ac_ext 3269 3270 # OK, works on sane cases. Now check whether nonexistent headers 3271 # can be detected and how. 3272 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3273/* end confdefs.h. */ 3274#include <ac_nonexistent.h> 3275_ACEOF 3276if ac_fn_c_try_cpp "$LINENO"; then : 3277 # Broken: success on invalid input. 3278continue 3279else 3280 # Passes both tests. 3281ac_preproc_ok=: 3282break 3283fi 3284rm -f conftest.err conftest.i conftest.$ac_ext 3285 3286done 3287# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3288rm -f conftest.i conftest.err conftest.$ac_ext 3289if $ac_preproc_ok; then : 3290 3291else 3292 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3293$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3294as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3295See \`config.log' for more details" "$LINENO" 5; } 3296fi 3297 3298ac_ext=c 3299ac_cpp='$CPP $CPPFLAGS' 3300ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3301ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3302ac_compiler_gnu=$ac_cv_c_compiler_gnu 3303 3304 3305{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3306$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3307if ${ac_cv_path_GREP+:} false; then : 3308 $as_echo_n "(cached) " >&6 3309else 3310 if test -z "$GREP"; then 3311 ac_path_GREP_found=false 3312 # Loop through the user's path and test for each of PROGNAME-LIST 3313 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3314for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3315do 3316 IFS=$as_save_IFS 3317 test -z "$as_dir" && as_dir=. 3318 for ac_prog in grep ggrep; do 3319 for ac_exec_ext in '' $ac_executable_extensions; do 3320 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3321 as_fn_executable_p "$ac_path_GREP" || continue 3322# Check for GNU ac_path_GREP and select it if it is found. 3323 # Check for GNU $ac_path_GREP 3324case `"$ac_path_GREP" --version 2>&1` in 3325*GNU*) 3326 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3327*) 3328 ac_count=0 3329 $as_echo_n 0123456789 >"conftest.in" 3330 while : 3331 do 3332 cat "conftest.in" "conftest.in" >"conftest.tmp" 3333 mv "conftest.tmp" "conftest.in" 3334 cp "conftest.in" "conftest.nl" 3335 $as_echo 'GREP' >> "conftest.nl" 3336 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3337 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3338 as_fn_arith $ac_count + 1 && ac_count=$as_val 3339 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3340 # Best one so far, save it but keep looking for a better one 3341 ac_cv_path_GREP="$ac_path_GREP" 3342 ac_path_GREP_max=$ac_count 3343 fi 3344 # 10*(2^10) chars as input seems more than enough 3345 test $ac_count -gt 10 && break 3346 done 3347 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3348esac 3349 3350 $ac_path_GREP_found && break 3 3351 done 3352 done 3353 done 3354IFS=$as_save_IFS 3355 if test -z "$ac_cv_path_GREP"; then 3356 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3357 fi 3358else 3359 ac_cv_path_GREP=$GREP 3360fi 3361 3362fi 3363{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3364$as_echo "$ac_cv_path_GREP" >&6; } 3365 GREP="$ac_cv_path_GREP" 3366 3367 3368{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3369$as_echo_n "checking for egrep... " >&6; } 3370if ${ac_cv_path_EGREP+:} false; then : 3371 $as_echo_n "(cached) " >&6 3372else 3373 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3374 then ac_cv_path_EGREP="$GREP -E" 3375 else 3376 if test -z "$EGREP"; then 3377 ac_path_EGREP_found=false 3378 # Loop through the user's path and test for each of PROGNAME-LIST 3379 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3380for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3381do 3382 IFS=$as_save_IFS 3383 test -z "$as_dir" && as_dir=. 3384 for ac_prog in egrep; do 3385 for ac_exec_ext in '' $ac_executable_extensions; do 3386 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3387 as_fn_executable_p "$ac_path_EGREP" || continue 3388# Check for GNU ac_path_EGREP and select it if it is found. 3389 # Check for GNU $ac_path_EGREP 3390case `"$ac_path_EGREP" --version 2>&1` in 3391*GNU*) 3392 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3393*) 3394 ac_count=0 3395 $as_echo_n 0123456789 >"conftest.in" 3396 while : 3397 do 3398 cat "conftest.in" "conftest.in" >"conftest.tmp" 3399 mv "conftest.tmp" "conftest.in" 3400 cp "conftest.in" "conftest.nl" 3401 $as_echo 'EGREP' >> "conftest.nl" 3402 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3403 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3404 as_fn_arith $ac_count + 1 && ac_count=$as_val 3405 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3406 # Best one so far, save it but keep looking for a better one 3407 ac_cv_path_EGREP="$ac_path_EGREP" 3408 ac_path_EGREP_max=$ac_count 3409 fi 3410 # 10*(2^10) chars as input seems more than enough 3411 test $ac_count -gt 10 && break 3412 done 3413 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3414esac 3415 3416 $ac_path_EGREP_found && break 3 3417 done 3418 done 3419 done 3420IFS=$as_save_IFS 3421 if test -z "$ac_cv_path_EGREP"; then 3422 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3423 fi 3424else 3425 ac_cv_path_EGREP=$EGREP 3426fi 3427 3428 fi 3429fi 3430{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3431$as_echo "$ac_cv_path_EGREP" >&6; } 3432 EGREP="$ac_cv_path_EGREP" 3433 3434 3435{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3436$as_echo_n "checking for ANSI C header files... " >&6; } 3437if ${ac_cv_header_stdc+:} false; then : 3438 $as_echo_n "(cached) " >&6 3439else 3440 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3441/* end confdefs.h. */ 3442#include <stdlib.h> 3443#include <stdarg.h> 3444#include <string.h> 3445#include <float.h> 3446 3447int 3448main () 3449{ 3450 3451 ; 3452 return 0; 3453} 3454_ACEOF 3455if ac_fn_c_try_compile "$LINENO"; then : 3456 ac_cv_header_stdc=yes 3457else 3458 ac_cv_header_stdc=no 3459fi 3460rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3461 3462if test $ac_cv_header_stdc = yes; then 3463 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3464 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3465/* end confdefs.h. */ 3466#include <string.h> 3467 3468_ACEOF 3469if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3470 $EGREP "memchr" >/dev/null 2>&1; then : 3471 3472else 3473 ac_cv_header_stdc=no 3474fi 3475rm -f conftest* 3476 3477fi 3478 3479if test $ac_cv_header_stdc = yes; then 3480 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3481 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3482/* end confdefs.h. */ 3483#include <stdlib.h> 3484 3485_ACEOF 3486if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3487 $EGREP "free" >/dev/null 2>&1; then : 3488 3489else 3490 ac_cv_header_stdc=no 3491fi 3492rm -f conftest* 3493 3494fi 3495 3496if test $ac_cv_header_stdc = yes; then 3497 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3498 if test "$cross_compiling" = yes; then : 3499 : 3500else 3501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3502/* end confdefs.h. */ 3503#include <ctype.h> 3504#include <stdlib.h> 3505#if ((' ' & 0x0FF) == 0x020) 3506# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3507# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3508#else 3509# define ISLOWER(c) \ 3510 (('a' <= (c) && (c) <= 'i') \ 3511 || ('j' <= (c) && (c) <= 'r') \ 3512 || ('s' <= (c) && (c) <= 'z')) 3513# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3514#endif 3515 3516#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3517int 3518main () 3519{ 3520 int i; 3521 for (i = 0; i < 256; i++) 3522 if (XOR (islower (i), ISLOWER (i)) 3523 || toupper (i) != TOUPPER (i)) 3524 return 2; 3525 return 0; 3526} 3527_ACEOF 3528if ac_fn_c_try_run "$LINENO"; then : 3529 3530else 3531 ac_cv_header_stdc=no 3532fi 3533rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3534 conftest.$ac_objext conftest.beam conftest.$ac_ext 3535fi 3536 3537fi 3538fi 3539{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3540$as_echo "$ac_cv_header_stdc" >&6; } 3541if test $ac_cv_header_stdc = yes; then 3542 3543$as_echo "#define STDC_HEADERS 1" >>confdefs.h 3544 3545fi 3546 3547# On IRIX 5.3, sys/types and inttypes.h are conflicting. 3548for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3549 inttypes.h stdint.h unistd.h 3550do : 3551 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3552ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3553" 3554if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3555 cat >>confdefs.h <<_ACEOF 3556#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3557_ACEOF 3558 3559fi 3560 3561done 3562 3563 3564ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" 3565if test "x$ac_cv_type_size_t" = xyes; then : 3566 3567else 3568 3569cat >>confdefs.h <<_ACEOF 3570#define size_t unsigned int 3571_ACEOF 3572 3573fi 3574 3575# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works 3576# for constant arguments. Useless! 3577{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 3578$as_echo_n "checking for working alloca.h... " >&6; } 3579if ${ac_cv_working_alloca_h+:} false; then : 3580 $as_echo_n "(cached) " >&6 3581else 3582 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3583/* end confdefs.h. */ 3584#include <alloca.h> 3585int 3586main () 3587{ 3588char *p = (char *) alloca (2 * sizeof (int)); 3589 if (p) return 0; 3590 ; 3591 return 0; 3592} 3593_ACEOF 3594if ac_fn_c_try_link "$LINENO"; then : 3595 ac_cv_working_alloca_h=yes 3596else 3597 ac_cv_working_alloca_h=no 3598fi 3599rm -f core conftest.err conftest.$ac_objext \ 3600 conftest$ac_exeext conftest.$ac_ext 3601fi 3602{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 3603$as_echo "$ac_cv_working_alloca_h" >&6; } 3604if test $ac_cv_working_alloca_h = yes; then 3605 3606$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h 3607 3608fi 3609 3610{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 3611$as_echo_n "checking for alloca... " >&6; } 3612if ${ac_cv_func_alloca_works+:} false; then : 3613 $as_echo_n "(cached) " >&6 3614else 3615 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3616/* end confdefs.h. */ 3617#ifdef __GNUC__ 3618# define alloca __builtin_alloca 3619#else 3620# ifdef _MSC_VER 3621# include <malloc.h> 3622# define alloca _alloca 3623# else 3624# ifdef HAVE_ALLOCA_H 3625# include <alloca.h> 3626# else 3627# ifdef _AIX 3628 #pragma alloca 3629# else 3630# ifndef alloca /* predefined by HP cc +Olibcalls */ 3631void *alloca (size_t); 3632# endif 3633# endif 3634# endif 3635# endif 3636#endif 3637 3638int 3639main () 3640{ 3641char *p = (char *) alloca (1); 3642 if (p) return 0; 3643 ; 3644 return 0; 3645} 3646_ACEOF 3647if ac_fn_c_try_link "$LINENO"; then : 3648 ac_cv_func_alloca_works=yes 3649else 3650 ac_cv_func_alloca_works=no 3651fi 3652rm -f core conftest.err conftest.$ac_objext \ 3653 conftest$ac_exeext conftest.$ac_ext 3654fi 3655{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 3656$as_echo "$ac_cv_func_alloca_works" >&6; } 3657 3658if test $ac_cv_func_alloca_works = yes; then 3659 3660$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h 3661 3662else 3663 # The SVR3 libPW and SVR4 libucb both contain incompatible functions 3664# that cause trouble. Some versions do not even contain alloca or 3665# contain a buggy version. If you still want to use their alloca, 3666# use ar to extract alloca.o from them instead of compiling alloca.c. 3667 3668ALLOCA=\${LIBOBJDIR}alloca.$ac_objext 3669 3670$as_echo "#define C_ALLOCA 1" >>confdefs.h 3671 3672 3673{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5 3674$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; } 3675if ${ac_cv_os_cray+:} false; then : 3676 $as_echo_n "(cached) " >&6 3677else 3678 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3679/* end confdefs.h. */ 3680#if defined CRAY && ! defined CRAY2 3681webecray 3682#else 3683wenotbecray 3684#endif 3685 3686_ACEOF 3687if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3688 $EGREP "webecray" >/dev/null 2>&1; then : 3689 ac_cv_os_cray=yes 3690else 3691 ac_cv_os_cray=no 3692fi 3693rm -f conftest* 3694 3695fi 3696{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5 3697$as_echo "$ac_cv_os_cray" >&6; } 3698if test $ac_cv_os_cray = yes; then 3699 for ac_func in _getb67 GETB67 getb67; do 3700 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 3701ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 3702if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 3703 3704cat >>confdefs.h <<_ACEOF 3705#define CRAY_STACKSEG_END $ac_func 3706_ACEOF 3707 3708 break 3709fi 3710 3711 done 3712fi 3713 3714{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 3715$as_echo_n "checking stack direction for C alloca... " >&6; } 3716if ${ac_cv_c_stack_direction+:} false; then : 3717 $as_echo_n "(cached) " >&6 3718else 3719 if test "$cross_compiling" = yes; then : 3720 ac_cv_c_stack_direction=0 3721else 3722 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3723/* end confdefs.h. */ 3724$ac_includes_default 3725int 3726find_stack_direction (int *addr, int depth) 3727{ 3728 int dir, dummy = 0; 3729 if (! addr) 3730 addr = &dummy; 3731 *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1; 3732 dir = depth ? find_stack_direction (addr, depth - 1) : 0; 3733 return dir + dummy; 3734} 3735 3736int 3737main (int argc, char **argv) 3738{ 3739 return find_stack_direction (0, argc + !argv + 20) < 0; 3740} 3741_ACEOF 3742if ac_fn_c_try_run "$LINENO"; then : 3743 ac_cv_c_stack_direction=1 3744else 3745 ac_cv_c_stack_direction=-1 3746fi 3747rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3748 conftest.$ac_objext conftest.beam conftest.$ac_ext 3749fi 3750 3751fi 3752{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 3753$as_echo "$ac_cv_c_stack_direction" >&6; } 3754cat >>confdefs.h <<_ACEOF 3755#define STACK_DIRECTION $ac_cv_c_stack_direction 3756_ACEOF 3757 3758 3759fi 3760 3761for ac_header in limits.h memory.h stddef.h stdlib.h string.h unistd.h 3762do : 3763 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3764ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 3765if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3766 cat >>confdefs.h <<_ACEOF 3767#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3768_ACEOF 3769 3770fi 3771 3772done 3773 3774 3775# Checks for typedefs, structures, and compiler characteristics. 3776{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5 3777$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; } 3778if ${ac_cv_header_stdbool_h+:} false; then : 3779 $as_echo_n "(cached) " >&6 3780else 3781 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3782/* end confdefs.h. */ 3783 3784 #include <stdbool.h> 3785 #ifndef bool 3786 "error: bool is not defined" 3787 #endif 3788 #ifndef false 3789 "error: false is not defined" 3790 #endif 3791 #if false 3792 "error: false is not 0" 3793 #endif 3794 #ifndef true 3795 "error: true is not defined" 3796 #endif 3797 #if true != 1 3798 "error: true is not 1" 3799 #endif 3800 #ifndef __bool_true_false_are_defined 3801 "error: __bool_true_false_are_defined is not defined" 3802 #endif 3803 3804 struct s { _Bool s: 1; _Bool t; } s; 3805 3806 char a[true == 1 ? 1 : -1]; 3807 char b[false == 0 ? 1 : -1]; 3808 char c[__bool_true_false_are_defined == 1 ? 1 : -1]; 3809 char d[(bool) 0.5 == true ? 1 : -1]; 3810 /* See body of main program for 'e'. */ 3811 char f[(_Bool) 0.0 == false ? 1 : -1]; 3812 char g[true]; 3813 char h[sizeof (_Bool)]; 3814 char i[sizeof s.t]; 3815 enum { j = false, k = true, l = false * true, m = true * 256 }; 3816 /* The following fails for 3817 HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */ 3818 _Bool n[m]; 3819 char o[sizeof n == m * sizeof n[0] ? 1 : -1]; 3820 char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1]; 3821 /* Catch a bug in an HP-UX C compiler. See 3822 http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html 3823 http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html 3824 */ 3825 _Bool q = true; 3826 _Bool *pq = &q; 3827 3828int 3829main () 3830{ 3831 3832 bool e = &s; 3833 *pq |= q; 3834 *pq |= ! q; 3835 /* Refer to every declared value, to avoid compiler optimizations. */ 3836 return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l 3837 + !m + !n + !o + !p + !q + !pq); 3838 3839 ; 3840 return 0; 3841} 3842_ACEOF 3843if ac_fn_c_try_compile "$LINENO"; then : 3844 ac_cv_header_stdbool_h=yes 3845else 3846 ac_cv_header_stdbool_h=no 3847fi 3848rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3849fi 3850{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5 3851$as_echo "$ac_cv_header_stdbool_h" >&6; } 3852 ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default" 3853if test "x$ac_cv_type__Bool" = xyes; then : 3854 3855cat >>confdefs.h <<_ACEOF 3856#define HAVE__BOOL 1 3857_ACEOF 3858 3859 3860fi 3861 3862 3863ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" 3864if test "x$ac_cv_type_size_t" = xyes; then : 3865 3866else 3867 3868cat >>confdefs.h <<_ACEOF 3869#define size_t unsigned int 3870_ACEOF 3871 3872fi 3873 3874 3875# Checks for library functions. 3876for ac_header in stdlib.h 3877do : 3878 ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default" 3879if test "x$ac_cv_header_stdlib_h" = xyes; then : 3880 cat >>confdefs.h <<_ACEOF 3881#define HAVE_STDLIB_H 1 3882_ACEOF 3883 3884fi 3885 3886done 3887 3888{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5 3889$as_echo_n "checking for GNU libc compatible malloc... " >&6; } 3890if ${ac_cv_func_malloc_0_nonnull+:} false; then : 3891 $as_echo_n "(cached) " >&6 3892else 3893 if test "$cross_compiling" = yes; then : 3894 ac_cv_func_malloc_0_nonnull=no 3895else 3896 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3897/* end confdefs.h. */ 3898#if defined STDC_HEADERS || defined HAVE_STDLIB_H 3899# include <stdlib.h> 3900#else 3901char *malloc (); 3902#endif 3903 3904int 3905main () 3906{ 3907return ! malloc (0); 3908 ; 3909 return 0; 3910} 3911_ACEOF 3912if ac_fn_c_try_run "$LINENO"; then : 3913 ac_cv_func_malloc_0_nonnull=yes 3914else 3915 ac_cv_func_malloc_0_nonnull=no 3916fi 3917rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3918 conftest.$ac_objext conftest.beam conftest.$ac_ext 3919fi 3920 3921fi 3922{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5 3923$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; } 3924if test $ac_cv_func_malloc_0_nonnull = yes; then : 3925 3926$as_echo "#define HAVE_MALLOC 1" >>confdefs.h 3927 3928else 3929 $as_echo "#define HAVE_MALLOC 0" >>confdefs.h 3930 3931 case " $LIBOBJS " in 3932 *" malloc.$ac_objext "* ) ;; 3933 *) LIBOBJS="$LIBOBJS malloc.$ac_objext" 3934 ;; 3935esac 3936 3937 3938$as_echo "#define malloc rpl_malloc" >>confdefs.h 3939 3940fi 3941 3942 3943for ac_header in stdlib.h 3944do : 3945 ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default" 3946if test "x$ac_cv_header_stdlib_h" = xyes; then : 3947 cat >>confdefs.h <<_ACEOF 3948#define HAVE_STDLIB_H 1 3949_ACEOF 3950 3951fi 3952 3953done 3954 3955{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5 3956$as_echo_n "checking for GNU libc compatible realloc... " >&6; } 3957if ${ac_cv_func_realloc_0_nonnull+:} false; then : 3958 $as_echo_n "(cached) " >&6 3959else 3960 if test "$cross_compiling" = yes; then : 3961 ac_cv_func_realloc_0_nonnull=no 3962else 3963 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3964/* end confdefs.h. */ 3965#if defined STDC_HEADERS || defined HAVE_STDLIB_H 3966# include <stdlib.h> 3967#else 3968char *realloc (); 3969#endif 3970 3971int 3972main () 3973{ 3974return ! realloc (0, 0); 3975 ; 3976 return 0; 3977} 3978_ACEOF 3979if ac_fn_c_try_run "$LINENO"; then : 3980 ac_cv_func_realloc_0_nonnull=yes 3981else 3982 ac_cv_func_realloc_0_nonnull=no 3983fi 3984rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3985 conftest.$ac_objext conftest.beam conftest.$ac_ext 3986fi 3987 3988fi 3989{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5 3990$as_echo "$ac_cv_func_realloc_0_nonnull" >&6; } 3991if test $ac_cv_func_realloc_0_nonnull = yes; then : 3992 3993$as_echo "#define HAVE_REALLOC 1" >>confdefs.h 3994 3995else 3996 $as_echo "#define HAVE_REALLOC 0" >>confdefs.h 3997 3998 case " $LIBOBJS " in 3999 *" realloc.$ac_objext "* ) ;; 4000 *) LIBOBJS="$LIBOBJS realloc.$ac_objext" 4001 ;; 4002esac 4003 4004 4005$as_echo "#define realloc rpl_realloc" >>confdefs.h 4006 4007fi 4008 4009 4010for ac_func in bzero memset re_comp regcomp sqrt strcasecmp strchr strstr 4011do : 4012 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 4013ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 4014if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 4015 cat >>confdefs.h <<_ACEOF 4016#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 4017_ACEOF 4018 4019fi 4020done 4021 4022 4023# use automake 4024am__api_version='1.11' 4025 4026{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 4027$as_echo_n "checking whether build environment is sane... " >&6; } 4028# Just in case 4029sleep 1 4030echo timestamp > conftest.file 4031# Reject unsafe characters in $srcdir or the absolute working directory 4032# name. Accept space and tab only in the latter. 4033am_lf=' 4034' 4035case `pwd` in 4036 *[\\\"\#\$\&\'\`$am_lf]*) 4037 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 4038esac 4039case $srcdir in 4040 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 4041 as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;; 4042esac 4043 4044# Do `set' in a subshell so we don't clobber the current shell's 4045# arguments. Must try -L first in case configure is actually a 4046# symlink; some systems play weird games with the mod time of symlinks 4047# (eg FreeBSD returns the mod time of the symlink's containing 4048# directory). 4049if ( 4050 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 4051 if test "$*" = "X"; then 4052 # -L didn't work. 4053 set X `ls -t "$srcdir/configure" conftest.file` 4054 fi 4055 rm -f conftest.file 4056 if test "$*" != "X $srcdir/configure conftest.file" \ 4057 && test "$*" != "X conftest.file $srcdir/configure"; then 4058 4059 # If neither matched, then we have a broken ls. This can happen 4060 # if, for instance, CONFIG_SHELL is bash and it inherits a 4061 # broken ls alias from the environment. This has actually 4062 # happened. Such a system could not be considered "sane". 4063 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 4064alias in your environment" "$LINENO" 5 4065 fi 4066 4067 test "$2" = conftest.file 4068 ) 4069then 4070 # Ok. 4071 : 4072else 4073 as_fn_error $? "newly created file is older than distributed files! 4074Check your system clock" "$LINENO" 5 4075fi 4076{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4077$as_echo "yes" >&6; } 4078test "$program_prefix" != NONE && 4079 program_transform_name="s&^&$program_prefix&;$program_transform_name" 4080# Use a double $ so make ignores it. 4081test "$program_suffix" != NONE && 4082 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 4083# Double any \ or $. 4084# By default was `s,x,x', remove it if useless. 4085ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 4086program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 4087 4088# expand $ac_aux_dir to an absolute path 4089am_aux_dir=`cd $ac_aux_dir && pwd` 4090 4091if test x"${MISSING+set}" != xset; then 4092 case $am_aux_dir in 4093 *\ * | *\ *) 4094 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 4095 *) 4096 MISSING="\${SHELL} $am_aux_dir/missing" ;; 4097 esac 4098fi 4099# Use eval to expand $SHELL 4100if eval "$MISSING --run true"; then 4101 am_missing_run="$MISSING --run " 4102else 4103 am_missing_run= 4104 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5 4105$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} 4106fi 4107 4108if test x"${install_sh}" != xset; then 4109 case $am_aux_dir in 4110 *\ * | *\ *) 4111 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 4112 *) 4113 install_sh="\${SHELL} $am_aux_dir/install-sh" 4114 esac 4115fi 4116 4117# Installed binaries are usually stripped using `strip' when the user 4118# run `make install-strip'. However `strip' might not be the right 4119# tool to use in cross-compilation environments, therefore Automake 4120# will honor the `STRIP' environment variable to overrule this program. 4121if test "$cross_compiling" != no; then 4122 if test -n "$ac_tool_prefix"; then 4123 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 4124set dummy ${ac_tool_prefix}strip; ac_word=$2 4125{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4126$as_echo_n "checking for $ac_word... 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It turns out that the SunPro C++ compiler does not properly 4524 # handle `-M -o', and we need to detect this. Also, some Intel 4525 # versions had trouble with output in subdirs 4526 am__obj=sub/conftest.${OBJEXT-o} 4527 am__minus_obj="-o $am__obj" 4528 case $depmode in 4529 gcc) 4530 # This depmode causes a compiler race in universal mode. 4531 test "$am__universal" = false || continue 4532 ;; 4533 nosideeffect) 4534 # after this tag, mechanisms are not by side-effect, so they'll 4535 # only be used when explicitly requested 4536 if test "x$enable_dependency_tracking" = xyes; then 4537 continue 4538 else 4539 break 4540 fi 4541 ;; 4542 msvisualcpp | msvcmsys) 4543 # This compiler won't grok `-c -o', but also, the minuso test has 4544 # not run yet. These depmodes are late enough in the game, and 4545 # so weak that their functioning should not be impacted. 4546 am__obj=conftest.${OBJEXT-o} 4547 am__minus_obj= 4548 ;; 4549 none) break ;; 4550 esac 4551 if depmode=$depmode \ 4552 source=sub/conftest.c object=$am__obj \ 4553 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4554 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4555 >/dev/null 2>conftest.err && 4556 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4557 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4558 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4559 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4560 # icc doesn't choke on unknown options, it will just issue warnings 4561 # or remarks (even with -Werror). 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If it contains results you don't 4608# want to keep, you may remove or edit it. 4609# 4610# config.status only pays attention to the cache file if you give it 4611# the --recheck option to rerun configure. 4612# 4613# `ac_cv_env_foo' variables (set or unset) will be overridden when 4614# loading this file, other *unset* `ac_cv_foo' will be assigned the 4615# following values. 4616 4617_ACEOF 4618 4619# The following way of writing the cache mishandles newlines in values, 4620# but we know of no workaround that is simple, portable, and efficient. 4621# So, we kill variables containing newlines. 4622# Ultrix sh set writes to stderr and can't be redirected directly, 4623# and sets the high bit in the cache file unless we assign to the vars. 4624( 4625 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 4626 eval ac_val=\$$ac_var 4627 case $ac_val in #( 4628 *${as_nl}*) 4629 case $ac_var in #( 4630 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 4631$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 4632 esac 4633 case $ac_var in #( 4634 _ | IFS | as_nl) ;; #( 4635 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 4636 *) { eval $ac_var=; unset $ac_var;} ;; 4637 esac ;; 4638 esac 4639 done 4640 4641 (set) 2>&1 | 4642 case $as_nl`(ac_space=' '; set) 2>&1` in #( 4643 *${as_nl}ac_space=\ *) 4644 # `set' does not quote correctly, so add quotes: double-quote 4645 # substitution turns \\\\ into \\, and sed turns \\ into \. 4646 sed -n \ 4647 "s/'/'\\\\''/g; 4648 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 4649 ;; #( 4650 *) 4651 # `set' quotes correctly as required by POSIX, so do not add quotes. 4652 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 4653 ;; 4654 esac | 4655 sort 4656) | 4657 sed ' 4658 /^ac_cv_env_/b end 4659 t clear 4660 :clear 4661 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 4662 t end 4663 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 4664 :end' >>confcache 4665if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 4666 if test -w "$cache_file"; then 4667 if test "x$cache_file" != "x/dev/null"; then 4668 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 4669$as_echo "$as_me: updating cache $cache_file" >&6;} 4670 if test ! -f "$cache_file" || test -h "$cache_file"; then 4671 cat confcache >"$cache_file" 4672 else 4673 case $cache_file in #( 4674 */* | ?:*) 4675 mv -f confcache "$cache_file"$$ && 4676 mv -f "$cache_file"$$ "$cache_file" ;; #( 4677 *) 4678 mv -f confcache "$cache_file" ;; 4679 esac 4680 fi 4681 fi 4682 else 4683 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 4684$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 4685 fi 4686fi 4687rm -f confcache 4688 4689test "x$prefix" = xNONE && prefix=$ac_default_prefix 4690# Let make expand exec_prefix. 4691test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 4692 4693DEFS=-DHAVE_CONFIG_H 4694 4695ac_libobjs= 4696ac_ltlibobjs= 4697U= 4698for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 4699 # 1. 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"$LINENO" 5 4719fi 4720 if test -n "$EXEEXT"; then 4721 am__EXEEXT_TRUE= 4722 am__EXEEXT_FALSE='#' 4723else 4724 am__EXEEXT_TRUE='#' 4725 am__EXEEXT_FALSE= 4726fi 4727 4728 4729: "${CONFIG_STATUS=./config.status}" 4730ac_write_fail=0 4731ac_clean_files_save=$ac_clean_files 4732ac_clean_files="$ac_clean_files $CONFIG_STATUS" 4733{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 4734$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 4735as_write_fail=0 4736cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 4737#! $SHELL 4738# Generated by $as_me. 4739# Run this file to recreate the current configuration. 4740# Compiler output produced by configure, useful for debugging 4741# configure, is in config.log if it exists. 4742 4743debug=false 4744ac_cs_recheck=false 4745ac_cs_silent=false 4746 4747SHELL=\${CONFIG_SHELL-$SHELL} 4748export SHELL 4749_ASEOF 4750cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 4751## -------------------- ## 4752## M4sh Initialization. ## 4753## -------------------- ## 4754 4755# Be more Bourne compatible 4756DUALCASE=1; export DUALCASE # for MKS sh 4757if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 4758 emulate sh 4759 NULLCMD=: 4760 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 4761 # is contrary to our usage. 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Then exit the 4880# script with STATUS, using 1 if that was 0. 4881as_fn_error () 4882{ 4883 as_status=$1; test $as_status -eq 0 && as_status=1 4884 if test "$4"; then 4885 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 4886 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 4887 fi 4888 $as_echo "$as_me: error: $2" >&2 4889 as_fn_exit $as_status 4890} # as_fn_error 4891 4892 4893# as_fn_set_status STATUS 4894# ----------------------- 4895# Set $? to STATUS, without forking. 4896as_fn_set_status () 4897{ 4898 return $1 4899} # as_fn_set_status 4900 4901# as_fn_exit STATUS 4902# ----------------- 4903# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 4904as_fn_exit () 4905{ 4906 set +e 4907 as_fn_set_status $1 4908 exit $1 4909} # as_fn_exit 4910 4911# as_fn_unset VAR 4912# --------------- 4913# Portably unset VAR. 4914as_fn_unset () 4915{ 4916 { eval $1=; unset $1;} 4917} 4918as_unset=as_fn_unset 4919# as_fn_append VAR VALUE 4920# ---------------------- 4921# Append the text in VALUE to the end of the definition contained in VAR. Take 4922# advantage of any shell optimizations that allow amortized linear growth over 4923# repeated appends, instead of the typical quadratic growth present in naive 4924# implementations. 4925if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 4926 eval 'as_fn_append () 4927 { 4928 eval $1+=\$2 4929 }' 4930else 4931 as_fn_append () 4932 { 4933 eval $1=\$$1\$2 4934 } 4935fi # as_fn_append 4936 4937# as_fn_arith ARG... 4938# ------------------ 4939# Perform arithmetic evaluation on the ARGs, and store the result in the 4940# global $as_val. Take advantage of shells that can avoid forks. The arguments 4941# must be portable across $(()) and expr. 4942if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 4943 eval 'as_fn_arith () 4944 { 4945 as_val=$(( $* )) 4946 }' 4947else 4948 as_fn_arith () 4949 { 4950 as_val=`expr "$@" || test $? -eq 1` 4951 } 4952fi # as_fn_arith 4953 4954 4955if expr a : '\(a\)' >/dev/null 2>&1 && 4956 test "X`expr 00001 : '.*\(...\)'`" = X001; then 4957 as_expr=expr 4958else 4959 as_expr=false 4960fi 4961 4962if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 4963 as_basename=basename 4964else 4965 as_basename=false 4966fi 4967 4968if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 4969 as_dirname=dirname 4970else 4971 as_dirname=false 4972fi 4973 4974as_me=`$as_basename -- "$0" || 4975$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 4976 X"$0" : 'X\(//\)$' \| \ 4977 X"$0" : 'X\(/\)' \| . 2>/dev/null || 4978$as_echo X/"$0" | 4979 sed '/^.*\/\([^/][^/]*\)\/*$/{ 4980 s//\1/ 4981 q 4982 } 4983 /^X\/\(\/\/\)$/{ 4984 s//\1/ 4985 q 4986 } 4987 /^X\/\(\/\).*/{ 4988 s//\1/ 4989 q 4990 } 4991 s/.*/./; q'` 4992 4993# Avoid depending upon Character Ranges. 4994as_cr_letters='abcdefghijklmnopqrstuvwxyz' 4995as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 4996as_cr_Letters=$as_cr_letters$as_cr_LETTERS 4997as_cr_digits='0123456789' 4998as_cr_alnum=$as_cr_Letters$as_cr_digits 4999 5000ECHO_C= ECHO_N= ECHO_T= 5001case `echo -n x` in #((((( 5002-n*) 5003 case `echo 'xy\c'` in 5004 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 5005 xy) ECHO_C='\c';; 5006 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 5007 ECHO_T=' ';; 5008 esac;; 5009*) 5010 ECHO_N='-n';; 5011esac 5012 5013rm -f conf$$ conf$$.exe conf$$.file 5014if test -d conf$$.dir; then 5015 rm -f conf$$.dir/conf$$.file 5016else 5017 rm -f conf$$.dir 5018 mkdir conf$$.dir 2>/dev/null 5019fi 5020if (echo >conf$$.file) 2>/dev/null; then 5021 if ln -s conf$$.file conf$$ 2>/dev/null; then 5022 as_ln_s='ln -s' 5023 # ... but there are two gotchas: 5024 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 5025 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 5026 # In both cases, we have to default to `cp -pR'. 5027 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 5028 as_ln_s='cp -pR' 5029 elif ln conf$$.file conf$$ 2>/dev/null; then 5030 as_ln_s=ln 5031 else 5032 as_ln_s='cp -pR' 5033 fi 5034else 5035 as_ln_s='cp -pR' 5036fi 5037rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 5038rmdir conf$$.dir 2>/dev/null 5039 5040 5041# as_fn_mkdir_p 5042# ------------- 5043# Create "$as_dir" as a directory, including parents if necessary. 5044as_fn_mkdir_p () 5045{ 5046 5047 case $as_dir in #( 5048 -*) as_dir=./$as_dir;; 5049 esac 5050 test -d "$as_dir" || eval $as_mkdir_p || { 5051 as_dirs= 5052 while :; do 5053 case $as_dir in #( 5054 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 5055 *) as_qdir=$as_dir;; 5056 esac 5057 as_dirs="'$as_qdir' $as_dirs" 5058 as_dir=`$as_dirname -- "$as_dir" || 5059$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 5060 X"$as_dir" : 'X\(//\)[^/]' \| \ 5061 X"$as_dir" : 'X\(//\)$' \| \ 5062 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 5063$as_echo X"$as_dir" | 5064 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 5065 s//\1/ 5066 q 5067 } 5068 /^X\(\/\/\)[^/].*/{ 5069 s//\1/ 5070 q 5071 } 5072 /^X\(\/\/\)$/{ 5073 s//\1/ 5074 q 5075 } 5076 /^X\(\/\).*/{ 5077 s//\1/ 5078 q 5079 } 5080 s/.*/./; q'` 5081 test -d "$as_dir" && break 5082 done 5083 test -z "$as_dirs" || eval "mkdir $as_dirs" 5084 } || test -d "$as_dir" || as_fn_error $? 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[TAG]... 5163 5164 -h, --help print this help, then exit 5165 -V, --version print version number and configuration settings, then exit 5166 --config print configuration, then exit 5167 -q, --quiet, --silent 5168 do not print progress messages 5169 -d, --debug don't remove temporary files 5170 --recheck update $as_me by reconfiguring in the same conditions 5171 --file=FILE[:TEMPLATE] 5172 instantiate the configuration file FILE 5173 --header=FILE[:TEMPLATE] 5174 instantiate the configuration header FILE 5175 5176Configuration files: 5177$config_files 5178 5179Configuration headers: 5180$config_headers 5181 5182Configuration commands: 5183$config_commands 5184 5185Report bugs to <pchan@soe.ucsc.edu>." 5186 5187_ACEOF 5188cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5189ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 5190ac_cs_version="\\ 5191tRNAscan-SE config.status 2.0.0 5192configured by $0, generated by GNU Autoconf 2.69, 5193 with options \\"\$ac_cs_config\\" 5194 5195Copyright (C) 2012 Free Software Foundation, Inc. 5196This config.status script is free software; the Free Software Foundation 5197gives unlimited permission to copy, distribute and modify it." 5198 5199ac_pwd='$ac_pwd' 5200srcdir='$srcdir' 5201INSTALL='$INSTALL' 5202MKDIR_P='$MKDIR_P' 5203AWK='$AWK' 5204test -n "\$AWK" || AWK=awk 5205_ACEOF 5206 5207cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5208# The default lists apply if the user does not specify any file. 5209ac_need_defaults=: 5210while test $# != 0 5211do 5212 case $1 in 5213 --*=?*) 5214 ac_option=`expr "X$1" : 'X\([^=]*\)='` 5215 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 5216 ac_shift=: 5217 ;; 5218 --*=) 5219 ac_option=`expr "X$1" : 'X\([^=]*\)='` 5220 ac_optarg= 5221 ac_shift=: 5222 ;; 5223 *) 5224 ac_option=$1 5225 ac_optarg=$2 5226 ac_shift=shift 5227 ;; 5228 esac 5229 5230 case $ac_option in 5231 # Handling of the options. 5232 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 5233 ac_cs_recheck=: ;; 5234 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 5235 $as_echo "$ac_cs_version"; exit ;; 5236 --config | --confi | --conf | --con | --co | --c ) 5237 $as_echo "$ac_cs_config"; exit ;; 5238 --debug | --debu | --deb | --de | --d | -d ) 5239 debug=: ;; 5240 --file | --fil | --fi | --f ) 5241 $ac_shift 5242 case $ac_optarg in 5243 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 5244 '') as_fn_error $? "missing file argument" ;; 5245 esac 5246 as_fn_append CONFIG_FILES " '$ac_optarg'" 5247 ac_need_defaults=false;; 5248 --header | --heade | --head | --hea ) 5249 $ac_shift 5250 case $ac_optarg in 5251 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 5252 esac 5253 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 5254 ac_need_defaults=false;; 5255 --he | --h) 5256 # Conflict between --help and --header 5257 as_fn_error $? "ambiguous option: \`$1' 5258Try \`$0 --help' for more information.";; 5259 --help | --hel | -h ) 5260 $as_echo "$ac_cs_usage"; exit ;; 5261 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 5262 | -silent | --silent | --silen | --sile | --sil | --si | --s) 5263 ac_cs_silent=: ;; 5264 5265 # This is an error. 5266 -*) as_fn_error $? "unrecognized option: \`$1' 5267Try \`$0 --help' for more information." ;; 5268 5269 *) as_fn_append ac_config_targets " $1" 5270 ac_need_defaults=false ;; 5271 5272 esac 5273 shift 5274done 5275 5276ac_configure_extra_args= 5277 5278if $ac_cs_silent; then 5279 exec 6>/dev/null 5280 ac_configure_extra_args="$ac_configure_extra_args --silent" 5281fi 5282 5283_ACEOF 5284cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5285if \$ac_cs_recheck; then 5286 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 5287 shift 5288 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 5289 CONFIG_SHELL='$SHELL' 5290 export CONFIG_SHELL 5291 exec "\$@" 5292fi 5293 5294_ACEOF 5295cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5296exec 5>>config.log 5297{ 5298 echo 5299 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 5300## Running $as_me. ## 5301_ASBOX 5302 $as_echo "$ac_log" 5303} >&5 5304 5305_ACEOF 5306cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5307# 5308# INIT-COMMANDS 5309# 5310AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 5311 5312_ACEOF 5313 5314cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5315 5316# Handling of arguments. 5317for ac_config_target in $ac_config_targets 5318do 5319 case $ac_config_target in 5320 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 5321 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 5322 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 5323 5324 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 5325 esac 5326done 5327 5328 5329# If the user did not use the arguments to specify the items to instantiate, 5330# then the envvar interface is used. Set only those that are not. 5331# We use the long form for the default assignment because of an extremely 5332# bizarre bug on SunOS 4.1.3. 5333if $ac_need_defaults; then 5334 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 5335 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 5336 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 5337fi 5338 5339# Have a temporary directory for convenience. Make it in the build tree 5340# simply because there is no reason against having it here, and in addition, 5341# creating and moving files from /tmp can sometimes cause problems. 5342# Hook for its removal unless debugging. 5343# Note that there is a small window in which the directory will not be cleaned: 5344# after its creation but before its name has been assigned to `$tmp'. 5345$debug || 5346{ 5347 tmp= ac_tmp= 5348 trap 'exit_status=$? 5349 : "${ac_tmp:=$tmp}" 5350 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 5351' 0 5352 trap 'as_fn_exit 1' 1 2 13 15 5353} 5354# Create a (secure) tmp directory for tmp files. 5355 5356{ 5357 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 5358 test -d "$tmp" 5359} || 5360{ 5361 tmp=./conf$$-$RANDOM 5362 (umask 077 && mkdir "$tmp") 5363} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 5364ac_tmp=$tmp 5365 5366# Set up the scripts for CONFIG_FILES section. 5367# No need to generate them if there are no CONFIG_FILES. 5368# This happens for instance with `./config.status config.h'. 5369if test -n "$CONFIG_FILES"; then 5370 5371 5372ac_cr=`echo X | tr X '\015'` 5373# On cygwin, bash can eat \r inside `` if the user requested igncr. 5374# But we know of no other shell where ac_cr would be empty at this 5375# point, so we can use a bashism as a fallback. 5376if test "x$ac_cr" = x; then 5377 eval ac_cr=\$\'\\r\' 5378fi 5379ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 5380if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 5381 ac_cs_awk_cr='\\r' 5382else 5383 ac_cs_awk_cr=$ac_cr 5384fi 5385 5386echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 5387_ACEOF 5388 5389 5390{ 5391 echo "cat >conf$$subs.awk <<_ACEOF" && 5392 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 5393 echo "_ACEOF" 5394} >conf$$subs.sh || 5395 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5396ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 5397ac_delim='%!_!# ' 5398for ac_last_try in false false false false false :; do 5399 . ./conf$$subs.sh || 5400 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5401 5402 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 5403 if test $ac_delim_n = $ac_delim_num; then 5404 break 5405 elif $ac_last_try; then 5406 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5407 else 5408 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 5409 fi 5410done 5411rm -f conf$$subs.sh 5412 5413cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5414cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 5415_ACEOF 5416sed -n ' 5417h 5418s/^/S["/; s/!.*/"]=/ 5419p 5420g 5421s/^[^!]*!// 5422:repl 5423t repl 5424s/'"$ac_delim"'$// 5425t delim 5426:nl 5427h 5428s/\(.\{148\}\)..*/\1/ 5429t more1 5430s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 5431p 5432n 5433b repl 5434:more1 5435s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 5436p 5437g 5438s/.\{148\}// 5439t nl 5440:delim 5441h 5442s/\(.\{148\}\)..*/\1/ 5443t more2 5444s/["\\]/\\&/g; s/^/"/; s/$/"/ 5445p 5446b 5447:more2 5448s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 5449p 5450g 5451s/.\{148\}// 5452t delim 5453' <conf$$subs.awk | sed ' 5454/^[^""]/{ 5455 N 5456 s/\n// 5457} 5458' >>$CONFIG_STATUS || ac_write_fail=1 5459rm -f conf$$subs.awk 5460cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5461_ACAWK 5462cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 5463 for (key in S) S_is_set[key] = 1 5464 FS = "" 5465 5466} 5467{ 5468 line = $ 0 5469 nfields = split(line, field, "@") 5470 substed = 0 5471 len = length(field[1]) 5472 for (i = 2; i < nfields; i++) { 5473 key = field[i] 5474 keylen = length(key) 5475 if (S_is_set[key]) { 5476 value = S[key] 5477 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 5478 len += length(value) + length(field[++i]) 5479 substed = 1 5480 } else 5481 len += 1 + keylen 5482 } 5483 5484 print line 5485} 5486 5487_ACAWK 5488_ACEOF 5489cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5490if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 5491 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 5492else 5493 cat 5494fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 5495 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 5496_ACEOF 5497 5498# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 5499# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 5500# trailing colons and then remove the whole line if VPATH becomes empty 5501# (actually we leave an empty line to preserve line numbers). 5502if test "x$srcdir" = x.; then 5503 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 5504h 5505s/// 5506s/^/:/ 5507s/[ ]*$/:/ 5508s/:\$(srcdir):/:/g 5509s/:\${srcdir}:/:/g 5510s/:@srcdir@:/:/g 5511s/^:*// 5512s/:*$// 5513x 5514s/\(=[ ]*\).*/\1/ 5515G 5516s/\n// 5517s/^[^=]*=[ ]*$// 5518}' 5519fi 5520 5521cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5522fi # test -n "$CONFIG_FILES" 5523 5524# Set up the scripts for CONFIG_HEADERS section. 5525# No need to generate them if there are no CONFIG_HEADERS. 5526# This happens for instance with `./config.status Makefile'. 5527if test -n "$CONFIG_HEADERS"; then 5528cat >"$ac_tmp/defines.awk" <<\_ACAWK || 5529BEGIN { 5530_ACEOF 5531 5532# Transform confdefs.h into an awk script `defines.awk', embedded as 5533# here-document in config.status, that substitutes the proper values into 5534# config.h.in to produce config.h. 5535 5536# Create a delimiter string that does not exist in confdefs.h, to ease 5537# handling of long lines. 5538ac_delim='%!_!# ' 5539for ac_last_try in false false :; do 5540 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 5541 if test -z "$ac_tt"; then 5542 break 5543 elif $ac_last_try; then 5544 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 5545 else 5546 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 5547 fi 5548done 5549 5550# For the awk script, D is an array of macro values keyed by name, 5551# likewise P contains macro parameters if any. Preserve backslash 5552# newline sequences. 5553 5554ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 5555sed -n ' 5556s/.\{148\}/&'"$ac_delim"'/g 5557t rset 5558:rset 5559s/^[ ]*#[ ]*define[ ][ ]*/ / 5560t def 5561d 5562:def 5563s/\\$// 5564t bsnl 5565s/["\\]/\\&/g 5566s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 5567D["\1"]=" \3"/p 5568s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 5569d 5570:bsnl 5571s/["\\]/\\&/g 5572s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 5573D["\1"]=" \3\\\\\\n"\\/p 5574t cont 5575s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 5576t cont 5577d 5578:cont 5579n 5580s/.\{148\}/&'"$ac_delim"'/g 5581t clear 5582:clear 5583s/\\$// 5584t bsnlc 5585s/["\\]/\\&/g; s/^/"/; s/$/"/p 5586d 5587:bsnlc 5588s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 5589b cont 5590' <confdefs.h | sed ' 5591s/'"$ac_delim"'/"\\\ 5592"/g' >>$CONFIG_STATUS || ac_write_fail=1 5593 5594cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5595 for (key in D) D_is_set[key] = 1 5596 FS = "" 5597} 5598/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 5599 line = \$ 0 5600 split(line, arg, " ") 5601 if (arg[1] == "#") { 5602 defundef = arg[2] 5603 mac1 = arg[3] 5604 } else { 5605 defundef = substr(arg[1], 2) 5606 mac1 = arg[2] 5607 } 5608 split(mac1, mac2, "(") #) 5609 macro = mac2[1] 5610 prefix = substr(line, 1, index(line, defundef) - 1) 5611 if (D_is_set[macro]) { 5612 # Preserve the white space surrounding the "#". 5613 print prefix "define", macro P[macro] D[macro] 5614 next 5615 } else { 5616 # Replace #undef with comments. This is necessary, for example, 5617 # in the case of _POSIX_SOURCE, which is predefined and required 5618 # on some systems where configure will not decide to define it. 5619 if (defundef == "undef") { 5620 print "/*", prefix defundef, macro, "*/" 5621 next 5622 } 5623 } 5624} 5625{ print } 5626_ACAWK 5627_ACEOF 5628cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5629 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 5630fi # test -n "$CONFIG_HEADERS" 5631 5632 5633eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 5634shift 5635for ac_tag 5636do 5637 case $ac_tag in 5638 :[FHLC]) ac_mode=$ac_tag; continue;; 5639 esac 5640 case $ac_mode$ac_tag in 5641 :[FHL]*:*);; 5642 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 5643 :[FH]-) ac_tag=-:-;; 5644 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 5645 esac 5646 ac_save_IFS=$IFS 5647 IFS=: 5648 set x $ac_tag 5649 IFS=$ac_save_IFS 5650 shift 5651 ac_file=$1 5652 shift 5653 5654 case $ac_mode in 5655 :L) ac_source=$1;; 5656 :[FH]) 5657 ac_file_inputs= 5658 for ac_f 5659 do 5660 case $ac_f in 5661 -) ac_f="$ac_tmp/stdin";; 5662 *) # Look for the file first in the build tree, then in the source tree 5663 # (if the path is not absolute). The absolute path cannot be DOS-style, 5664 # because $ac_f cannot contain `:'. 5665 test -f "$ac_f" || 5666 case $ac_f in 5667 [\\/$]*) false;; 5668 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 5669 esac || 5670 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 5671 esac 5672 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 5673 as_fn_append ac_file_inputs " '$ac_f'" 5674 done 5675 5676 # Let's still pretend it is `configure' which instantiates (i.e., don't 5677 # use $as_me), people would be surprised to read: 5678 # /* config.h. Generated by config.status. */ 5679 configure_input='Generated from '` 5680 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 5681 `' by configure.' 5682 if test x"$ac_file" != x-; then 5683 configure_input="$ac_file. $configure_input" 5684 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 5685$as_echo "$as_me: creating $ac_file" >&6;} 5686 fi 5687 # Neutralize special characters interpreted by sed in replacement strings. 5688 case $configure_input in #( 5689 *\&* | *\|* | *\\* ) 5690 ac_sed_conf_input=`$as_echo "$configure_input" | 5691 sed 's/[\\\\&|]/\\\\&/g'`;; #( 5692 *) ac_sed_conf_input=$configure_input;; 5693 esac 5694 5695 case $ac_tag in 5696 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 5697 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 5698 esac 5699 ;; 5700 esac 5701 5702 ac_dir=`$as_dirname -- "$ac_file" || 5703$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 5704 X"$ac_file" : 'X\(//\)[^/]' \| \ 5705 X"$ac_file" : 'X\(//\)$' \| \ 5706 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 5707$as_echo X"$ac_file" | 5708 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 5709 s//\1/ 5710 q 5711 } 5712 /^X\(\/\/\)[^/].*/{ 5713 s//\1/ 5714 q 5715 } 5716 /^X\(\/\/\)$/{ 5717 s//\1/ 5718 q 5719 } 5720 /^X\(\/\).*/{ 5721 s//\1/ 5722 q 5723 } 5724 s/.*/./; q'` 5725 as_dir="$ac_dir"; as_fn_mkdir_p 5726 ac_builddir=. 5727 5728case "$ac_dir" in 5729.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 5730*) 5731 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 5732 # A ".." for each directory in $ac_dir_suffix. 5733 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 5734 case $ac_top_builddir_sub in 5735 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 5736 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 5737 esac ;; 5738esac 5739ac_abs_top_builddir=$ac_pwd 5740ac_abs_builddir=$ac_pwd$ac_dir_suffix 5741# for backward compatibility: 5742ac_top_builddir=$ac_top_build_prefix 5743 5744case $srcdir in 5745 .) # We are building in place. 5746 ac_srcdir=. 5747 ac_top_srcdir=$ac_top_builddir_sub 5748 ac_abs_top_srcdir=$ac_pwd ;; 5749 [\\/]* | ?:[\\/]* ) # Absolute name. 5750 ac_srcdir=$srcdir$ac_dir_suffix; 5751 ac_top_srcdir=$srcdir 5752 ac_abs_top_srcdir=$srcdir ;; 5753 *) # Relative name. 5754 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 5755 ac_top_srcdir=$ac_top_build_prefix$srcdir 5756 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 5757esac 5758ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 5759 5760 5761 case $ac_mode in 5762 :F) 5763 # 5764 # CONFIG_FILE 5765 # 5766 5767 case $INSTALL in 5768 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 5769 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 5770 esac 5771 ac_MKDIR_P=$MKDIR_P 5772 case $MKDIR_P in 5773 [\\/$]* | ?:[\\/]* ) ;; 5774 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 5775 esac 5776_ACEOF 5777 5778cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5779# If the template does not know about datarootdir, expand it. 5780# FIXME: This hack should be removed a few years after 2.60. 5781ac_datarootdir_hack=; ac_datarootdir_seen= 5782ac_sed_dataroot=' 5783/datarootdir/ { 5784 p 5785 q 5786} 5787/@datadir@/p 5788/@docdir@/p 5789/@infodir@/p 5790/@localedir@/p 5791/@mandir@/p' 5792case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 5793*datarootdir*) ac_datarootdir_seen=yes;; 5794*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 5795 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 5796$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 5797_ACEOF 5798cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5799 ac_datarootdir_hack=' 5800 s&@datadir@&$datadir&g 5801 s&@docdir@&$docdir&g 5802 s&@infodir@&$infodir&g 5803 s&@localedir@&$localedir&g 5804 s&@mandir@&$mandir&g 5805 s&\\\${datarootdir}&$datarootdir&g' ;; 5806esac 5807_ACEOF 5808 5809# Neutralize VPATH when `$srcdir' = `.'. 5810# Shell code in configure.ac might set extrasub. 5811# FIXME: do we really want to maintain this feature? 5812cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5813ac_sed_extra="$ac_vpsub 5814$extrasub 5815_ACEOF 5816cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5817:t 5818/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 5819s|@configure_input@|$ac_sed_conf_input|;t t 5820s&@top_builddir@&$ac_top_builddir_sub&;t t 5821s&@top_build_prefix@&$ac_top_build_prefix&;t t 5822s&@srcdir@&$ac_srcdir&;t t 5823s&@abs_srcdir@&$ac_abs_srcdir&;t t 5824s&@top_srcdir@&$ac_top_srcdir&;t t 5825s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 5826s&@builddir@&$ac_builddir&;t t 5827s&@abs_builddir@&$ac_abs_builddir&;t t 5828s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 5829s&@INSTALL@&$ac_INSTALL&;t t 5830s&@MKDIR_P@&$ac_MKDIR_P&;t t 5831$ac_datarootdir_hack 5832" 5833eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 5834 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5835 5836test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 5837 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 5838 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 5839 "$ac_tmp/out"`; test -z "$ac_out"; } && 5840 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5841which seems to be undefined. Please make sure it is defined" >&5 5842$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5843which seems to be undefined. Please make sure it is defined" >&2;} 5844 5845 rm -f "$ac_tmp/stdin" 5846 case $ac_file in 5847 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 5848 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 5849 esac \ 5850 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5851 ;; 5852 :H) 5853 # 5854 # CONFIG_HEADER 5855 # 5856 if test x"$ac_file" != x-; then 5857 { 5858 $as_echo "/* $configure_input */" \ 5859 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 5860 } >"$ac_tmp/config.h" \ 5861 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5862 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 5863 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 5864$as_echo "$as_me: $ac_file is unchanged" >&6;} 5865 else 5866 rm -f "$ac_file" 5867 mv "$ac_tmp/config.h" "$ac_file" \ 5868 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5869 fi 5870 else 5871 $as_echo "/* $configure_input */" \ 5872 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 5873 || as_fn_error $? "could not create -" "$LINENO" 5 5874 fi 5875# Compute "$ac_file"'s index in $config_headers. 5876_am_arg="$ac_file" 5877_am_stamp_count=1 5878for _am_header in $config_headers :; do 5879 case $_am_header in 5880 $_am_arg | $_am_arg:* ) 5881 break ;; 5882 * ) 5883 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 5884 esac 5885done 5886echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 5887$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 5888 X"$_am_arg" : 'X\(//\)[^/]' \| \ 5889 X"$_am_arg" : 'X\(//\)$' \| \ 5890 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 5891$as_echo X"$_am_arg" | 5892 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 5893 s//\1/ 5894 q 5895 } 5896 /^X\(\/\/\)[^/].*/{ 5897 s//\1/ 5898 q 5899 } 5900 /^X\(\/\/\)$/{ 5901 s//\1/ 5902 q 5903 } 5904 /^X\(\/\).*/{ 5905 s//\1/ 5906 q 5907 } 5908 s/.*/./; q'`/stamp-h$_am_stamp_count 5909 ;; 5910 5911 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 5912$as_echo "$as_me: executing $ac_file commands" >&6;} 5913 ;; 5914 esac 5915 5916 5917 case $ac_file$ac_mode in 5918 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 5919 # Autoconf 2.62 quotes --file arguments for eval, but not when files 5920 # are listed without --file. Let's play safe and only enable the eval 5921 # if we detect the quoting. 5922 case $CONFIG_FILES in 5923 *\'*) eval set x "$CONFIG_FILES" ;; 5924 *) set x $CONFIG_FILES ;; 5925 esac 5926 shift 5927 for mf 5928 do 5929 # Strip MF so we end up with the name of the file. 5930 mf=`echo "$mf" | sed -e 's/:.*$//'` 5931 # Check whether this is an Automake generated Makefile or not. 5932 # We used to match only the files named `Makefile.in', but 5933 # some people rename them; so instead we look at the file content. 5934 # Grep'ing the first line is not enough: some people post-process 5935 # each Makefile.in and add a new line on top of each file to say so. 5936 # Grep'ing the whole file is not good either: AIX grep has a line 5937 # limit of 2048, but all sed's we know have understand at least 4000. 5938 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 5939 dirpart=`$as_dirname -- "$mf" || 5940$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 5941 X"$mf" : 'X\(//\)[^/]' \| \ 5942 X"$mf" : 'X\(//\)$' \| \ 5943 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 5944$as_echo X"$mf" | 5945 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 5946 s//\1/ 5947 q 5948 } 5949 /^X\(\/\/\)[^/].*/{ 5950 s//\1/ 5951 q 5952 } 5953 /^X\(\/\/\)$/{ 5954 s//\1/ 5955 q 5956 } 5957 /^X\(\/\).*/{ 5958 s//\1/ 5959 q 5960 } 5961 s/.*/./; q'` 5962 else 5963 continue 5964 fi 5965 # Extract the definition of DEPDIR, am__include, and am__quote 5966 # from the Makefile without running `make'. 5967 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 5968 test -z "$DEPDIR" && continue 5969 am__include=`sed -n 's/^am__include = //p' < "$mf"` 5970 test -z "am__include" && continue 5971 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 5972 # When using ansi2knr, U may be empty or an underscore; expand it 5973 U=`sed -n 's/^U = //p' < "$mf"` 5974 # Find all dependency output files, they are included files with 5975 # $(DEPDIR) in their names. We invoke sed twice because it is the 5976 # simplest approach to changing $(DEPDIR) to its actual value in the 5977 # expansion. 5978 for file in `sed -n " 5979 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 5980 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do 5981 # Make sure the directory exists. 5982 test -f "$dirpart/$file" && continue 5983 fdir=`$as_dirname -- "$file" || 5984$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 5985 X"$file" : 'X\(//\)[^/]' \| \ 5986 X"$file" : 'X\(//\)$' \| \ 5987 X"$file" : 'X\(/\)' \| . 2>/dev/null || 5988$as_echo X"$file" | 5989 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 5990 s//\1/ 5991 q 5992 } 5993 /^X\(\/\/\)[^/].*/{ 5994 s//\1/ 5995 q 5996 } 5997 /^X\(\/\/\)$/{ 5998 s//\1/ 5999 q 6000 } 6001 /^X\(\/\).*/{ 6002 s//\1/ 6003 q 6004 } 6005 s/.*/./; q'` 6006 as_dir=$dirpart/$fdir; as_fn_mkdir_p 6007 # echo "creating $dirpart/$file" 6008 echo '# dummy' > "$dirpart/$file" 6009 done 6010 done 6011} 6012 ;; 6013 6014 esac 6015done # for ac_tag 6016 6017 6018as_fn_exit 0 6019_ACEOF 6020ac_clean_files=$ac_clean_files_save 6021 6022test $ac_write_fail = 0 || 6023 as_fn_error $? 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