configure revision f8a31ee4
1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.65 for xrandr 1.3.3. 4# 5# Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 6# 7# 8# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 9# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, 10# Inc. 11# 12# 13# This configure script is free software; the Free Software Foundation 14# gives unlimited permission to copy, distribute and modify it. 15## -------------------- ## 16## M4sh Initialization. ## 17## -------------------- ## 18 19# Be more Bourne compatible 20DUALCASE=1; export DUALCASE # for MKS sh 21if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 22 emulate sh 23 NULLCMD=: 24 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 25 # is contrary to our usage. Disable this feature. 26 alias -g '${1+"$@"}'='"$@"' 27 setopt NO_GLOB_SUBST 28else 29 case `(set -o) 2>/dev/null` in #( 30 *posix*) : 31 set -o posix ;; #( 32 *) : 33 ;; 34esac 35fi 36 37 38as_nl=' 39' 40export as_nl 41# Printing a long string crashes Solaris 7 /usr/bin/printf. 42as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 43as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 44as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 45# Prefer a ksh shell builtin over an external printf program on Solaris, 46# but without wasting forks for bash or zsh. 47if test -z "$BASH_VERSION$ZSH_VERSION" \ 48 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 49 as_echo='print -r --' 50 as_echo_n='print -rn --' 51elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 52 as_echo='printf %s\n' 53 as_echo_n='printf %s' 54else 55 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 56 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 57 as_echo_n='/usr/ucb/echo -n' 58 else 59 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 60 as_echo_n_body='eval 61 arg=$1; 62 case $arg in #( 63 *"$as_nl"*) 64 expr "X$arg" : "X\\(.*\\)$as_nl"; 65 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 66 esac; 67 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 68 ' 69 export as_echo_n_body 70 as_echo_n='sh -c $as_echo_n_body as_echo' 71 fi 72 export as_echo_body 73 as_echo='sh -c $as_echo_body as_echo' 74fi 75 76# The user is always right. 77if test "${PATH_SEPARATOR+set}" != set; then 78 PATH_SEPARATOR=: 79 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 80 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 81 PATH_SEPARATOR=';' 82 } 83fi 84 85 86# IFS 87# We need space, tab and new line, in precisely that order. Quoting is 88# there to prevent editors from complaining about space-tab. 89# (If _AS_PATH_WALK were called with IFS unset, it would disable word 90# splitting by setting IFS to empty value.) 91IFS=" "" $as_nl" 92 93# Find who we are. Look in the path if we contain no directory separator. 94case $0 in #(( 95 *[\\/]* ) as_myself=$0 ;; 96 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 97for as_dir in $PATH 98do 99 IFS=$as_save_IFS 100 test -z "$as_dir" && as_dir=. 101 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 102 done 103IFS=$as_save_IFS 104 105 ;; 106esac 107# We did not find ourselves, most probably we were run as `sh COMMAND' 108# in which case we are not to be found in the path. 109if test "x$as_myself" = x; then 110 as_myself=$0 111fi 112if test ! -f "$as_myself"; then 113 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 114 exit 1 115fi 116 117# Unset variables that we do not need and which cause bugs (e.g. in 118# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 119# suppresses any "Segmentation fault" message there. '((' could 120# trigger a bug in pdksh 5.2.14. 121for as_var in BASH_ENV ENV MAIL MAILPATH 122do eval test x\${$as_var+set} = xset \ 123 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 124done 125PS1='$ ' 126PS2='> ' 127PS4='+ ' 128 129# NLS nuisances. 130LC_ALL=C 131export LC_ALL 132LANGUAGE=C 133export LANGUAGE 134 135# CDPATH. 136(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 137 138if test "x$CONFIG_SHELL" = x; then 139 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 140 emulate sh 141 NULLCMD=: 142 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 143 # is contrary to our usage. Disable this feature. 144 alias -g '\${1+\"\$@\"}'='\"\$@\"' 145 setopt NO_GLOB_SUBST 146else 147 case \`(set -o) 2>/dev/null\` in #( 148 *posix*) : 149 set -o posix ;; #( 150 *) : 151 ;; 152esac 153fi 154" 155 as_required="as_fn_return () { (exit \$1); } 156as_fn_success () { as_fn_return 0; } 157as_fn_failure () { as_fn_return 1; } 158as_fn_ret_success () { return 0; } 159as_fn_ret_failure () { return 1; } 160 161exitcode=0 162as_fn_success || { exitcode=1; echo as_fn_success failed.; } 163as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 164as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 165as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 166if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 167 168else 169 exitcode=1; echo positional parameters were not saved. 170fi 171test x\$exitcode = x0 || exit 1" 172 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 173 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 174 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 175 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 176test \$(( 1 + 1 )) = 2 || exit 1" 177 if (eval "$as_required") 2>/dev/null; then : 178 as_have_required=yes 179else 180 as_have_required=no 181fi 182 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 183 184else 185 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 186as_found=false 187for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 188do 189 IFS=$as_save_IFS 190 test -z "$as_dir" && as_dir=. 191 as_found=: 192 case $as_dir in #( 193 /*) 194 for as_base in sh bash ksh sh5; do 195 # Try only shells that exist, to save several forks. 196 as_shell=$as_dir/$as_base 197 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 198 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 199 CONFIG_SHELL=$as_shell as_have_required=yes 200 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 201 break 2 202fi 203fi 204 done;; 205 esac 206 as_found=false 207done 208$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 209 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 210 CONFIG_SHELL=$SHELL as_have_required=yes 211fi; } 212IFS=$as_save_IFS 213 214 215 if test "x$CONFIG_SHELL" != x; then : 216 # We cannot yet assume a decent shell, so we have to provide a 217 # neutralization value for shells without unset; and this also 218 # works around shells that cannot unset nonexistent variables. 219 BASH_ENV=/dev/null 220 ENV=/dev/null 221 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 222 export CONFIG_SHELL 223 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} 224fi 225 226 if test x$as_have_required = xno; then : 227 $as_echo "$0: This script requires a shell more modern than all" 228 $as_echo "$0: the shells that I found on your system." 229 if test x${ZSH_VERSION+set} = xset ; then 230 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 231 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 232 else 233 $as_echo "$0: Please tell bug-autoconf@gnu.org and 234$0: https://bugs.freedesktop.org/enter_bug.cgi?product=xorg 235$0: about your system, including any error possibly output 236$0: before this message. Then install a modern shell, or 237$0: manually run the script under such a shell if you do 238$0: have one." 239 fi 240 exit 1 241fi 242fi 243fi 244SHELL=${CONFIG_SHELL-/bin/sh} 245export SHELL 246# Unset more variables known to interfere with behavior of common tools. 247CLICOLOR_FORCE= GREP_OPTIONS= 248unset CLICOLOR_FORCE GREP_OPTIONS 249 250## --------------------- ## 251## M4sh Shell Functions. ## 252## --------------------- ## 253# as_fn_unset VAR 254# --------------- 255# Portably unset VAR. 256as_fn_unset () 257{ 258 { eval $1=; unset $1;} 259} 260as_unset=as_fn_unset 261 262# as_fn_set_status STATUS 263# ----------------------- 264# Set $? to STATUS, without forking. 265as_fn_set_status () 266{ 267 return $1 268} # as_fn_set_status 269 270# as_fn_exit STATUS 271# ----------------- 272# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 273as_fn_exit () 274{ 275 set +e 276 as_fn_set_status $1 277 exit $1 278} # as_fn_exit 279 280# as_fn_mkdir_p 281# ------------- 282# Create "$as_dir" as a directory, including parents if necessary. 283as_fn_mkdir_p () 284{ 285 286 case $as_dir in #( 287 -*) as_dir=./$as_dir;; 288 esac 289 test -d "$as_dir" || eval $as_mkdir_p || { 290 as_dirs= 291 while :; do 292 case $as_dir in #( 293 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 294 *) as_qdir=$as_dir;; 295 esac 296 as_dirs="'$as_qdir' $as_dirs" 297 as_dir=`$as_dirname -- "$as_dir" || 298$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 299 X"$as_dir" : 'X\(//\)[^/]' \| \ 300 X"$as_dir" : 'X\(//\)$' \| \ 301 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 302$as_echo X"$as_dir" | 303 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 304 s//\1/ 305 q 306 } 307 /^X\(\/\/\)[^/].*/{ 308 s//\1/ 309 q 310 } 311 /^X\(\/\/\)$/{ 312 s//\1/ 313 q 314 } 315 /^X\(\/\).*/{ 316 s//\1/ 317 q 318 } 319 s/.*/./; q'` 320 test -d "$as_dir" && break 321 done 322 test -z "$as_dirs" || eval "mkdir $as_dirs" 323 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 324 325 326} # as_fn_mkdir_p 327# as_fn_append VAR VALUE 328# ---------------------- 329# Append the text in VALUE to the end of the definition contained in VAR. Take 330# advantage of any shell optimizations that allow amortized linear growth over 331# repeated appends, instead of the typical quadratic growth present in naive 332# implementations. 333if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 334 eval 'as_fn_append () 335 { 336 eval $1+=\$2 337 }' 338else 339 as_fn_append () 340 { 341 eval $1=\$$1\$2 342 } 343fi # as_fn_append 344 345# as_fn_arith ARG... 346# ------------------ 347# Perform arithmetic evaluation on the ARGs, and store the result in the 348# global $as_val. Take advantage of shells that can avoid forks. The arguments 349# must be portable across $(()) and expr. 350if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 351 eval 'as_fn_arith () 352 { 353 as_val=$(( $* )) 354 }' 355else 356 as_fn_arith () 357 { 358 as_val=`expr "$@" || test $? -eq 1` 359 } 360fi # as_fn_arith 361 362 363# as_fn_error ERROR [LINENO LOG_FD] 364# --------------------------------- 365# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 366# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 367# script with status $?, using 1 if that was 0. 368as_fn_error () 369{ 370 as_status=$?; test $as_status -eq 0 && as_status=1 371 if test "$3"; then 372 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 373 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 374 fi 375 $as_echo "$as_me: error: $1" >&2 376 as_fn_exit $as_status 377} # as_fn_error 378 379if expr a : '\(a\)' >/dev/null 2>&1 && 380 test "X`expr 00001 : '.*\(...\)'`" = X001; then 381 as_expr=expr 382else 383 as_expr=false 384fi 385 386if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 387 as_basename=basename 388else 389 as_basename=false 390fi 391 392if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 393 as_dirname=dirname 394else 395 as_dirname=false 396fi 397 398as_me=`$as_basename -- "$0" || 399$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 400 X"$0" : 'X\(//\)$' \| \ 401 X"$0" : 'X\(/\)' \| . 2>/dev/null || 402$as_echo X/"$0" | 403 sed '/^.*\/\([^/][^/]*\)\/*$/{ 404 s//\1/ 405 q 406 } 407 /^X\/\(\/\/\)$/{ 408 s//\1/ 409 q 410 } 411 /^X\/\(\/\).*/{ 412 s//\1/ 413 q 414 } 415 s/.*/./; q'` 416 417# Avoid depending upon Character Ranges. 418as_cr_letters='abcdefghijklmnopqrstuvwxyz' 419as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 420as_cr_Letters=$as_cr_letters$as_cr_LETTERS 421as_cr_digits='0123456789' 422as_cr_alnum=$as_cr_Letters$as_cr_digits 423 424 425 as_lineno_1=$LINENO as_lineno_1a=$LINENO 426 as_lineno_2=$LINENO as_lineno_2a=$LINENO 427 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 428 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 429 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 430 sed -n ' 431 p 432 /[$]LINENO/= 433 ' <$as_myself | 434 sed ' 435 s/[$]LINENO.*/&-/ 436 t lineno 437 b 438 :lineno 439 N 440 :loop 441 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 442 t loop 443 s/-\n.*// 444 ' >$as_me.lineno && 445 chmod +x "$as_me.lineno" || 446 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 447 448 # Don't try to exec as it changes $[0], causing all sort of problems 449 # (the dirname of $[0] is not the place where we might find the 450 # original and so on. Autoconf is especially sensitive to this). 451 . "./$as_me.lineno" 452 # Exit status is that of the last command. 453 exit 454} 455 456ECHO_C= ECHO_N= ECHO_T= 457case `echo -n x` in #((((( 458-n*) 459 case `echo 'xy\c'` in 460 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 461 xy) ECHO_C='\c';; 462 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 463 ECHO_T=' ';; 464 esac;; 465*) 466 ECHO_N='-n';; 467esac 468 469rm -f conf$$ conf$$.exe conf$$.file 470if test -d conf$$.dir; then 471 rm -f conf$$.dir/conf$$.file 472else 473 rm -f conf$$.dir 474 mkdir conf$$.dir 2>/dev/null 475fi 476if (echo >conf$$.file) 2>/dev/null; then 477 if ln -s conf$$.file conf$$ 2>/dev/null; then 478 as_ln_s='ln -s' 479 # ... but there are two gotchas: 480 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 481 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 482 # In both cases, we have to default to `cp -p'. 483 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 484 as_ln_s='cp -p' 485 elif ln conf$$.file conf$$ 2>/dev/null; then 486 as_ln_s=ln 487 else 488 as_ln_s='cp -p' 489 fi 490else 491 as_ln_s='cp -p' 492fi 493rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 494rmdir conf$$.dir 2>/dev/null 495 496if mkdir -p . 2>/dev/null; then 497 as_mkdir_p='mkdir -p "$as_dir"' 498else 499 test -d ./-p && rmdir ./-p 500 as_mkdir_p=false 501fi 502 503if test -x / >/dev/null 2>&1; then 504 as_test_x='test -x' 505else 506 if ls -dL / >/dev/null 2>&1; then 507 as_ls_L_option=L 508 else 509 as_ls_L_option= 510 fi 511 as_test_x=' 512 eval sh -c '\'' 513 if test -d "$1"; then 514 test -d "$1/."; 515 else 516 case $1 in #( 517 -*)set "./$1";; 518 esac; 519 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 520 ???[sx]*):;;*)false;;esac;fi 521 '\'' sh 522 ' 523fi 524as_executable_p=$as_test_x 525 526# Sed expression to map a string onto a valid CPP name. 527as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 528 529# Sed expression to map a string onto a valid 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STDC_HEADERS 571# include <stdlib.h> 572# include <stddef.h> 573#else 574# ifdef HAVE_STDLIB_H 575# include <stdlib.h> 576# endif 577#endif 578#ifdef HAVE_STRING_H 579# if !defined STDC_HEADERS && defined HAVE_MEMORY_H 580# include <memory.h> 581# endif 582# include <string.h> 583#endif 584#ifdef HAVE_STRINGS_H 585# include <strings.h> 586#endif 587#ifdef HAVE_INTTYPES_H 588# include <inttypes.h> 589#endif 590#ifdef HAVE_STDINT_H 591# include <stdint.h> 592#endif 593#ifdef HAVE_UNISTD_H 594# include <unistd.h> 595#endif" 596 597ac_subst_vars='am__EXEEXT_FALSE 598am__EXEEXT_TRUE 599LTLIBOBJS 600LIBOBJS 601XRANDR_LIBS 602XRANDR_CFLAGS 603AM_BACKSLASH 604AM_DEFAULT_VERBOSITY 605MAN_SUBSTS 606XORG_MAN_PAGE 607ADMIN_MAN_DIR 608DRIVER_MAN_DIR 609MISC_MAN_DIR 610FILE_MAN_DIR 611LIB_MAN_DIR 612APP_MAN_DIR 613ADMIN_MAN_SUFFIX 614DRIVER_MAN_SUFFIX 615MISC_MAN_SUFFIX 616FILE_MAN_SUFFIX 617LIB_MAN_SUFFIX 618APP_MAN_SUFFIX 619SED 620host_os 621host_vendor 622host_cpu 623host 624build_os 625build_vendor 626build_cpu 627build 628INSTALL_CMD 629PKG_CONFIG_LIBDIR 630PKG_CONFIG_PATH 631PKG_CONFIG 632CHANGELOG_CMD 633CWARNFLAGS 634EGREP 635GREP 636CPP 637am__fastdepCC_FALSE 638am__fastdepCC_TRUE 639CCDEPMODE 640AMDEPBACKSLASH 641AMDEP_FALSE 642AMDEP_TRUE 643am__quote 644am__include 645DEPDIR 646OBJEXT 647EXEEXT 648ac_ct_CC 649CPPFLAGS 650LDFLAGS 651CFLAGS 652CC 653MAINT 654MAINTAINER_MODE_FALSE 655MAINTAINER_MODE_TRUE 656am__untar 657am__tar 658AMTAR 659am__leading_dot 660SET_MAKE 661AWK 662mkdir_p 663MKDIR_P 664INSTALL_STRIP_PROGRAM 665STRIP 666install_sh 667MAKEINFO 668AUTOHEADER 669AUTOMAKE 670AUTOCONF 671ACLOCAL 672VERSION 673PACKAGE 674CYGPATH_W 675am__isrc 676INSTALL_DATA 677INSTALL_SCRIPT 678INSTALL_PROGRAM 679target_alias 680host_alias 681build_alias 682LIBS 683ECHO_T 684ECHO_N 685ECHO_C 686DEFS 687mandir 688localedir 689libdir 690psdir 691pdfdir 692dvidir 693htmldir 694infodir 695docdir 696oldincludedir 697includedir 698localstatedir 699sharedstatedir 700sysconfdir 701datadir 702datarootdir 703libexecdir 704sbindir 705bindir 706program_transform_name 707prefix 708exec_prefix 709PACKAGE_URL 710PACKAGE_BUGREPORT 711PACKAGE_STRING 712PACKAGE_VERSION 713PACKAGE_TARNAME 714PACKAGE_NAME 715PATH_SEPARATOR 716SHELL' 717ac_subst_files='' 718ac_user_opts=' 719enable_option_checking 720enable_maintainer_mode 721enable_dependency_tracking 722enable_strict_compilation 723enable_silent_rules 724' 725 ac_precious_vars='build_alias 726host_alias 727target_alias 728CC 729CFLAGS 730LDFLAGS 731LIBS 732CPPFLAGS 733CPP 734PKG_CONFIG 735PKG_CONFIG_PATH 736PKG_CONFIG_LIBDIR 737XRANDR_CFLAGS 738XRANDR_LIBS' 739 740 741# Initialize some variables set by options. 742ac_init_help= 743ac_init_version=false 744ac_unrecognized_opts= 745ac_unrecognized_sep= 746# The variables have the same names as the options, with 747# dashes changed to underlines. 748cache_file=/dev/null 749exec_prefix=NONE 750no_create= 751no_recursion= 752prefix=NONE 753program_prefix=NONE 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See below for descriptions of some of the useful variables. 1286 1287Defaults for the options are specified in brackets. 1288 1289Configuration: 1290 -h, --help display this help and exit 1291 --help=short display options specific to this package 1292 --help=recursive display the short help of all the included packages 1293 -V, --version display version information and exit 1294 -q, --quiet, --silent do not print \`checking...' messages 1295 --cache-file=FILE cache test results in FILE [disabled] 1296 -C, --config-cache alias for \`--cache-file=config.cache' 1297 -n, --no-create do not create output files 1298 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1299 1300Installation directories: 1301 --prefix=PREFIX install architecture-independent files in PREFIX 1302 [$ac_default_prefix] 1303 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1304 [PREFIX] 1305 1306By default, \`make install' will install all the files in 1307\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1308an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1309for instance \`--prefix=\$HOME'. 1310 1311For better control, use the options below. 1312 1313Fine tuning of the installation directories: 1314 --bindir=DIR user executables [EPREFIX/bin] 1315 --sbindir=DIR system admin executables [EPREFIX/sbin] 1316 --libexecdir=DIR program executables [EPREFIX/libexec] 1317 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1318 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1319 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1320 --libdir=DIR object code libraries [EPREFIX/lib] 1321 --includedir=DIR C header files [PREFIX/include] 1322 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1323 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1324 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1325 --infodir=DIR info documentation [DATAROOTDIR/info] 1326 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1327 --mandir=DIR man documentation [DATAROOTDIR/man] 1328 --docdir=DIR documentation root [DATAROOTDIR/doc/xrandr] 1329 --htmldir=DIR html documentation [DOCDIR] 1330 --dvidir=DIR dvi documentation [DOCDIR] 1331 --pdfdir=DIR pdf documentation [DOCDIR] 1332 --psdir=DIR ps documentation [DOCDIR] 1333_ACEOF 1334 1335 cat <<\_ACEOF 1336 1337Program names: 1338 --program-prefix=PREFIX prepend PREFIX to installed program names 1339 --program-suffix=SUFFIX append SUFFIX to installed program names 1340 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1341 1342System types: 1343 --build=BUILD configure for building on BUILD [guessed] 1344 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1345_ACEOF 1346fi 1347 1348if test -n "$ac_init_help"; then 1349 case $ac_init_help in 1350 short | recursive ) echo "Configuration of xrandr 1.3.3:";; 1351 esac 1352 cat <<\_ACEOF 1353 1354Optional Features: 1355 --disable-option-checking ignore unrecognized --enable/--with options 1356 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1357 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1358 --enable-maintainer-mode enable make rules and dependencies not useful 1359 (and sometimes confusing) to the casual installer 1360 --disable-dependency-tracking speeds up one-time build 1361 --enable-dependency-tracking do not reject slow dependency extractors 1362 --enable-strict-compilation 1363 Enable all warnings from compiler and make them 1364 errors (default: disabled) 1365 --enable-silent-rules less verbose build output (undo: `make V=1') 1366 --disable-silent-rules verbose build output (undo: `make V=0') 1367 1368Some influential environment variables: 1369 CC C compiler command 1370 CFLAGS C compiler flags 1371 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1372 nonstandard directory <lib dir> 1373 LIBS libraries to pass to the linker, e.g. -l<library> 1374 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1375 you have headers in a nonstandard directory <include dir> 1376 CPP C preprocessor 1377 PKG_CONFIG path to pkg-config utility 1378 PKG_CONFIG_PATH 1379 directories to add to pkg-config's search path 1380 PKG_CONFIG_LIBDIR 1381 path overriding pkg-config's built-in search path 1382 XRANDR_CFLAGS 1383 C compiler flags for XRANDR, overriding pkg-config 1384 XRANDR_LIBS linker flags for XRANDR, overriding pkg-config 1385 1386Use these variables to override the choices made by `configure' or to help 1387it to find libraries and programs with nonstandard names/locations. 1388 1389Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 1390_ACEOF 1391ac_status=$? 1392fi 1393 1394if test "$ac_init_help" = "recursive"; then 1395 # If there are subdirs, report their specific --help. 1396 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1397 test -d "$ac_dir" || 1398 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || 1399 continue 1400 ac_builddir=. 1401 1402case "$ac_dir" in 1403.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1404*) 1405 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 1406 # A ".." for each directory in $ac_dir_suffix. 1407 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1408 case $ac_top_builddir_sub in 1409 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1410 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1411 esac ;; 1412esac 1413ac_abs_top_builddir=$ac_pwd 1414ac_abs_builddir=$ac_pwd$ac_dir_suffix 1415# for backward compatibility: 1416ac_top_builddir=$ac_top_build_prefix 1417 1418case $srcdir in 1419 .) # We are building in place. 1420 ac_srcdir=. 1421 ac_top_srcdir=$ac_top_builddir_sub 1422 ac_abs_top_srcdir=$ac_pwd ;; 1423 [\\/]* | ?:[\\/]* ) # Absolute name. 1424 ac_srcdir=$srcdir$ac_dir_suffix; 1425 ac_top_srcdir=$srcdir 1426 ac_abs_top_srcdir=$srcdir ;; 1427 *) # Relative name. 1428 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1429 ac_top_srcdir=$ac_top_build_prefix$srcdir 1430 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1431esac 1432ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1433 1434 cd "$ac_dir" || { ac_status=$?; continue; } 1435 # Check for guested configure. 1436 if test -f "$ac_srcdir/configure.gnu"; then 1437 echo && 1438 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1439 elif test -f "$ac_srcdir/configure"; then 1440 echo && 1441 $SHELL "$ac_srcdir/configure" --help=recursive 1442 else 1443 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1444 fi || ac_status=$? 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" >&6; } 2308if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then : 2309 $as_echo_n "(cached) " >&6 2310else 2311 if test -n "$ac_ct_STRIP"; then 2312 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2313else 2314as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2315for as_dir in $PATH 2316do 2317 IFS=$as_save_IFS 2318 test -z "$as_dir" && as_dir=. 2319 for ac_exec_ext in '' $ac_executable_extensions; do 2320 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2321 ac_cv_prog_ac_ct_STRIP="strip" 2322 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2323 break 2 2324 fi 2325done 2326 done 2327IFS=$as_save_IFS 2328 2329fi 2330fi 2331ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2332if test -n "$ac_ct_STRIP"; then 2333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2334$as_echo "$ac_ct_STRIP" >&6; } 2335else 2336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2337$as_echo "no" >&6; } 2338fi 2339 2340 if test "x$ac_ct_STRIP" = x; then 2341 STRIP=":" 2342 else 2343 case $cross_compiling:$ac_tool_warned in 2344yes:) 2345{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2346$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2347ac_tool_warned=yes ;; 2348esac 2349 STRIP=$ac_ct_STRIP 2350 fi 2351else 2352 STRIP="$ac_cv_prog_STRIP" 2353fi 2354 2355fi 2356INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2357 2358{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2359$as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2360if test -z "$MKDIR_P"; then 2361 if test "${ac_cv_path_mkdir+set}" = set; then : 2362 $as_echo_n "(cached) " >&6 2363else 2364 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2365for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2366do 2367 IFS=$as_save_IFS 2368 test -z "$as_dir" && as_dir=. 2369 for ac_prog in mkdir gmkdir; do 2370 for ac_exec_ext in '' $ac_executable_extensions; do 2371 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue 2372 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2373 'mkdir (GNU coreutils) '* | \ 2374 'mkdir (coreutils) '* | \ 2375 'mkdir (fileutils) '4.1*) 2376 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2377 break 3;; 2378 esac 2379 done 2380 done 2381 done 2382IFS=$as_save_IFS 2383 2384fi 2385 2386 test -d ./--version && rmdir ./--version 2387 if test "${ac_cv_path_mkdir+set}" = set; then 2388 MKDIR_P="$ac_cv_path_mkdir -p" 2389 else 2390 # As a last resort, use the slow shell script. Don't cache a 2391 # value for MKDIR_P within a source directory, because that will 2392 # break other packages using the cache if that directory is 2393 # removed, or if the value is a relative name. 2394 MKDIR_P="$ac_install_sh -d" 2395 fi 2396fi 2397{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2398$as_echo "$MKDIR_P" >&6; } 2399 2400mkdir_p="$MKDIR_P" 2401case $mkdir_p in 2402 [\\/$]* | ?:[\\/]*) ;; 2403 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; 2404esac 2405 2406for ac_prog in gawk mawk nawk awk 2407do 2408 # Extract the first word of "$ac_prog", so it can be a program name with args. 2409set dummy $ac_prog; ac_word=$2 2410{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2411$as_echo_n "checking for $ac_word... " >&6; } 2412if test "${ac_cv_prog_AWK+set}" = set; then : 2413 $as_echo_n "(cached) " >&6 2414else 2415 if test -n "$AWK"; then 2416 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2417else 2418as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2419for as_dir in $PATH 2420do 2421 IFS=$as_save_IFS 2422 test -z "$as_dir" && as_dir=. 2423 for ac_exec_ext in '' $ac_executable_extensions; do 2424 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2425 ac_cv_prog_AWK="$ac_prog" 2426 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2427 break 2 2428 fi 2429done 2430 done 2431IFS=$as_save_IFS 2432 2433fi 2434fi 2435AWK=$ac_cv_prog_AWK 2436if test -n "$AWK"; then 2437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2438$as_echo "$AWK" >&6; } 2439else 2440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2441$as_echo "no" >&6; } 2442fi 2443 2444 2445 test -n "$AWK" && break 2446done 2447 2448{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2449$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2450set x ${MAKE-make} 2451ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2452if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then : 2453 $as_echo_n "(cached) " >&6 2454else 2455 cat >conftest.make <<\_ACEOF 2456SHELL = /bin/sh 2457all: 2458 @echo '@@@%%%=$(MAKE)=@@@%%%' 2459_ACEOF 2460# GNU make sometimes prints "make[1]: Entering...", which would confuse us. 2461case `${MAKE-make} -f conftest.make 2>/dev/null` in 2462 *@@@%%%=?*=@@@%%%*) 2463 eval ac_cv_prog_make_${ac_make}_set=yes;; 2464 *) 2465 eval ac_cv_prog_make_${ac_make}_set=no;; 2466esac 2467rm -f conftest.make 2468fi 2469if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2471$as_echo "yes" >&6; } 2472 SET_MAKE= 2473else 2474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2475$as_echo "no" >&6; } 2476 SET_MAKE="MAKE=${MAKE-make}" 2477fi 2478 2479rm -rf .tst 2>/dev/null 2480mkdir .tst 2>/dev/null 2481if test -d .tst; then 2482 am__leading_dot=. 2483else 2484 am__leading_dot=_ 2485fi 2486rmdir .tst 2>/dev/null 2487 2488if test "`cd $srcdir && pwd`" != "`pwd`"; then 2489 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2490 # is not polluted with repeated "-I." 2491 am__isrc=' -I$(srcdir)' 2492 # test to see if srcdir already configured 2493 if test -f $srcdir/config.status; then 2494 as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2495 fi 2496fi 2497 2498# test whether we have cygpath 2499if test -z "$CYGPATH_W"; then 2500 if (cygpath --version) >/dev/null 2>/dev/null; then 2501 CYGPATH_W='cygpath -w' 2502 else 2503 CYGPATH_W=echo 2504 fi 2505fi 2506 2507 2508# Define the identity of the package. 2509 PACKAGE='xrandr' 2510 VERSION='1.3.3' 2511 2512 2513cat >>confdefs.h <<_ACEOF 2514#define PACKAGE "$PACKAGE" 2515_ACEOF 2516 2517 2518cat >>confdefs.h <<_ACEOF 2519#define VERSION "$VERSION" 2520_ACEOF 2521 2522# Some tools Automake needs. 2523 2524ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2525 2526 2527AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2528 2529 2530AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2531 2532 2533AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2534 2535 2536MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2537 2538# We need awk for the "check" target. The system "awk" is bad on 2539# some platforms. 2540# Always define AMTAR for backward compatibility. 2541 2542AMTAR=${AMTAR-"${am_missing_run}tar"} 2543 2544am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' 2545 2546 2547 2548 2549 2550 2551{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 2552$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } 2553 # Check whether --enable-maintainer-mode was given. 2554if test "${enable_maintainer_mode+set}" = set; then : 2555 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval 2556else 2557 USE_MAINTAINER_MODE=no 2558fi 2559 2560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 2561$as_echo "$USE_MAINTAINER_MODE" >&6; } 2562 if test $USE_MAINTAINER_MODE = yes; then 2563 MAINTAINER_MODE_TRUE= 2564 MAINTAINER_MODE_FALSE='#' 2565else 2566 MAINTAINER_MODE_TRUE='#' 2567 MAINTAINER_MODE_FALSE= 2568fi 2569 2570 MAINT=$MAINTAINER_MODE_TRUE 2571 2572 2573 2574# Require xorg-macros: XORG_DEFAULT_OPTIONS 2575 2576 2577 2578 2579 2580 2581 2582 2583 2584 2585 2586DEPDIR="${am__leading_dot}deps" 2587 2588ac_config_commands="$ac_config_commands depfiles" 2589 2590 2591am_make=${MAKE-make} 2592cat > confinc << 'END' 2593am__doit: 2594 @echo this is the am__doit target 2595.PHONY: am__doit 2596END 2597# If we don't find an include directive, just comment out the code. 2598{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 2599$as_echo_n "checking for style of include used by $am_make... " >&6; } 2600am__include="#" 2601am__quote= 2602_am_result=none 2603# First try GNU make style include. 2604echo "include confinc" > confmf 2605# Ignore all kinds of additional output from `make'. 2606case `$am_make -s -f confmf 2> /dev/null` in #( 2607*the\ am__doit\ target*) 2608 am__include=include 2609 am__quote= 2610 _am_result=GNU 2611 ;; 2612esac 2613# Now try BSD make style include. 2614if test "$am__include" = "#"; then 2615 echo '.include "confinc"' > confmf 2616 case `$am_make -s -f confmf 2> /dev/null` in #( 2617 *the\ am__doit\ target*) 2618 am__include=.include 2619 am__quote="\"" 2620 _am_result=BSD 2621 ;; 2622 esac 2623fi 2624 2625 2626{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 2627$as_echo "$_am_result" >&6; } 2628rm -f confinc confmf 2629 2630# Check whether --enable-dependency-tracking was given. 2631if test "${enable_dependency_tracking+set}" = set; then : 2632 enableval=$enable_dependency_tracking; 2633fi 2634 2635if test "x$enable_dependency_tracking" != xno; then 2636 am_depcomp="$ac_aux_dir/depcomp" 2637 AMDEPBACKSLASH='\' 2638fi 2639 if test "x$enable_dependency_tracking" != xno; then 2640 AMDEP_TRUE= 2641 AMDEP_FALSE='#' 2642else 2643 AMDEP_TRUE='#' 2644 AMDEP_FALSE= 2645fi 2646 2647 2648ac_ext=c 2649ac_cpp='$CPP $CPPFLAGS' 2650ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2651ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2652ac_compiler_gnu=$ac_cv_c_compiler_gnu 2653if test -n "$ac_tool_prefix"; then 2654 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2655set dummy ${ac_tool_prefix}gcc; ac_word=$2 2656{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2657$as_echo_n "checking for $ac_word... " >&6; } 2658if test "${ac_cv_prog_CC+set}" = set; then : 2659 $as_echo_n "(cached) " >&6 2660else 2661 if test -n "$CC"; then 2662 ac_cv_prog_CC="$CC" # Let the user override the test. 2663else 2664as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2665for as_dir in $PATH 2666do 2667 IFS=$as_save_IFS 2668 test -z "$as_dir" && as_dir=. 2669 for ac_exec_ext in '' $ac_executable_extensions; do 2670 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2671 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2672 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2673 break 2 2674 fi 2675done 2676 done 2677IFS=$as_save_IFS 2678 2679fi 2680fi 2681CC=$ac_cv_prog_CC 2682if test -n "$CC"; then 2683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2684$as_echo "$CC" >&6; } 2685else 2686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2687$as_echo "no" >&6; } 2688fi 2689 2690 2691fi 2692if test -z "$ac_cv_prog_CC"; then 2693 ac_ct_CC=$CC 2694 # Extract the first word of "gcc", so it can be a program name with args. 2695set dummy gcc; ac_word=$2 2696{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2697$as_echo_n "checking for $ac_word... " >&6; } 2698if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 2699 $as_echo_n "(cached) " >&6 2700else 2701 if test -n "$ac_ct_CC"; then 2702 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2703else 2704as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2705for as_dir in $PATH 2706do 2707 IFS=$as_save_IFS 2708 test -z "$as_dir" && as_dir=. 2709 for ac_exec_ext in '' $ac_executable_extensions; do 2710 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2711 ac_cv_prog_ac_ct_CC="gcc" 2712 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2713 break 2 2714 fi 2715done 2716 done 2717IFS=$as_save_IFS 2718 2719fi 2720fi 2721ac_ct_CC=$ac_cv_prog_ac_ct_CC 2722if test -n "$ac_ct_CC"; then 2723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2724$as_echo "$ac_ct_CC" >&6; } 2725else 2726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2727$as_echo "no" >&6; } 2728fi 2729 2730 if test "x$ac_ct_CC" = x; then 2731 CC="" 2732 else 2733 case $cross_compiling:$ac_tool_warned in 2734yes:) 2735{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2736$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2737ac_tool_warned=yes ;; 2738esac 2739 CC=$ac_ct_CC 2740 fi 2741else 2742 CC="$ac_cv_prog_CC" 2743fi 2744 2745if test -z "$CC"; then 2746 if test -n "$ac_tool_prefix"; then 2747 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2748set dummy ${ac_tool_prefix}cc; ac_word=$2 2749{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2750$as_echo_n "checking for $ac_word... " >&6; } 2751if test "${ac_cv_prog_CC+set}" = set; then : 2752 $as_echo_n "(cached) " >&6 2753else 2754 if test -n "$CC"; then 2755 ac_cv_prog_CC="$CC" # Let the user override the test. 2756else 2757as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2758for as_dir in $PATH 2759do 2760 IFS=$as_save_IFS 2761 test -z "$as_dir" && as_dir=. 2762 for ac_exec_ext in '' $ac_executable_extensions; do 2763 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2764 ac_cv_prog_CC="${ac_tool_prefix}cc" 2765 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2766 break 2 2767 fi 2768done 2769 done 2770IFS=$as_save_IFS 2771 2772fi 2773fi 2774CC=$ac_cv_prog_CC 2775if test -n "$CC"; then 2776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2777$as_echo "$CC" >&6; } 2778else 2779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2780$as_echo "no" >&6; } 2781fi 2782 2783 2784 fi 2785fi 2786if test -z "$CC"; then 2787 # Extract the first word of "cc", so it can be a program name with args. 2788set dummy cc; ac_word=$2 2789{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2790$as_echo_n "checking for $ac_word... " >&6; } 2791if test "${ac_cv_prog_CC+set}" = set; then : 2792 $as_echo_n "(cached) " >&6 2793else 2794 if test -n "$CC"; then 2795 ac_cv_prog_CC="$CC" # Let the user override the test. 2796else 2797 ac_prog_rejected=no 2798as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2799for as_dir in $PATH 2800do 2801 IFS=$as_save_IFS 2802 test -z "$as_dir" && as_dir=. 2803 for ac_exec_ext in '' $ac_executable_extensions; do 2804 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2805 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2806 ac_prog_rejected=yes 2807 continue 2808 fi 2809 ac_cv_prog_CC="cc" 2810 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2811 break 2 2812 fi 2813done 2814 done 2815IFS=$as_save_IFS 2816 2817if test $ac_prog_rejected = yes; then 2818 # We found a bogon in the path, so make sure we never use it. 2819 set dummy $ac_cv_prog_CC 2820 shift 2821 if test $# != 0; then 2822 # We chose a different compiler from the bogus one. 2823 # However, it has the same basename, so the bogon will be chosen 2824 # first if we set CC to just the basename; use the full file name. 2825 shift 2826 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2827 fi 2828fi 2829fi 2830fi 2831CC=$ac_cv_prog_CC 2832if test -n "$CC"; then 2833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2834$as_echo "$CC" >&6; } 2835else 2836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2837$as_echo "no" >&6; } 2838fi 2839 2840 2841fi 2842if test -z "$CC"; then 2843 if test -n "$ac_tool_prefix"; then 2844 for ac_prog in cl.exe 2845 do 2846 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2847set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2848{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2849$as_echo_n "checking for $ac_word... " >&6; } 2850if test "${ac_cv_prog_CC+set}" = set; then : 2851 $as_echo_n "(cached) " >&6 2852else 2853 if test -n "$CC"; then 2854 ac_cv_prog_CC="$CC" # Let the user override the test. 2855else 2856as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2857for as_dir in $PATH 2858do 2859 IFS=$as_save_IFS 2860 test -z "$as_dir" && as_dir=. 2861 for ac_exec_ext in '' $ac_executable_extensions; do 2862 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2863 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2864 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2865 break 2 2866 fi 2867done 2868 done 2869IFS=$as_save_IFS 2870 2871fi 2872fi 2873CC=$ac_cv_prog_CC 2874if test -n "$CC"; then 2875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2876$as_echo "$CC" >&6; } 2877else 2878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2879$as_echo "no" >&6; } 2880fi 2881 2882 2883 test -n "$CC" && break 2884 done 2885fi 2886if test -z "$CC"; then 2887 ac_ct_CC=$CC 2888 for ac_prog in cl.exe 2889do 2890 # Extract the first word of "$ac_prog", so it can be a program name with args. 2891set dummy $ac_prog; ac_word=$2 2892{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2893$as_echo_n "checking for $ac_word... " >&6; } 2894if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 2895 $as_echo_n "(cached) " >&6 2896else 2897 if test -n "$ac_ct_CC"; then 2898 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2899else 2900as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2901for as_dir in $PATH 2902do 2903 IFS=$as_save_IFS 2904 test -z "$as_dir" && as_dir=. 2905 for ac_exec_ext in '' $ac_executable_extensions; do 2906 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2907 ac_cv_prog_ac_ct_CC="$ac_prog" 2908 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2909 break 2 2910 fi 2911done 2912 done 2913IFS=$as_save_IFS 2914 2915fi 2916fi 2917ac_ct_CC=$ac_cv_prog_ac_ct_CC 2918if test -n "$ac_ct_CC"; then 2919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2920$as_echo "$ac_ct_CC" >&6; } 2921else 2922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2923$as_echo "no" >&6; } 2924fi 2925 2926 2927 test -n "$ac_ct_CC" && break 2928done 2929 2930 if test "x$ac_ct_CC" = x; then 2931 CC="" 2932 else 2933 case $cross_compiling:$ac_tool_warned in 2934yes:) 2935{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2936$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2937ac_tool_warned=yes ;; 2938esac 2939 CC=$ac_ct_CC 2940 fi 2941fi 2942 2943fi 2944 2945 2946test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2947$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2948as_fn_error "no acceptable C compiler found in \$PATH 2949See \`config.log' for more details." "$LINENO" 5; } 2950 2951# Provide some information about the compiler. 2952$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2953set X $ac_compile 2954ac_compiler=$2 2955for ac_option in --version -v -V -qversion; do 2956 { { ac_try="$ac_compiler $ac_option >&5" 2957case "(($ac_try" in 2958 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2959 *) ac_try_echo=$ac_try;; 2960esac 2961eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2962$as_echo "$ac_try_echo"; } >&5 2963 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2964 ac_status=$? 2965 if test -s conftest.err; then 2966 sed '10a\ 2967... rest of stderr output deleted ... 2968 10q' conftest.err >conftest.er1 2969 cat conftest.er1 >&5 2970 fi 2971 rm -f conftest.er1 conftest.err 2972 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2973 test $ac_status = 0; } 2974done 2975 2976cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2977/* end confdefs.h. */ 2978 2979int 2980main () 2981{ 2982 2983 ; 2984 return 0; 2985} 2986_ACEOF 2987ac_clean_files_save=$ac_clean_files 2988ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2989# Try to create an executable without -o first, disregard a.out. 2990# It will help us diagnose broken compilers, and finding out an intuition 2991# of exeext. 2992{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2993$as_echo_n "checking whether the C compiler works... " >&6; } 2994ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2995 2996# The possible output files: 2997ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2998 2999ac_rmfiles= 3000for ac_file in $ac_files 3001do 3002 case $ac_file in 3003 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3004 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3005 esac 3006done 3007rm -f $ac_rmfiles 3008 3009if { { ac_try="$ac_link_default" 3010case "(($ac_try" in 3011 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3012 *) ac_try_echo=$ac_try;; 3013esac 3014eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3015$as_echo "$ac_try_echo"; } >&5 3016 (eval "$ac_link_default") 2>&5 3017 ac_status=$? 3018 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3019 test $ac_status = 0; }; then : 3020 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3021# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3022# in a Makefile. We should not override ac_cv_exeext if it was cached, 3023# so that the user can short-circuit this test for compilers unknown to 3024# Autoconf. 3025for ac_file in $ac_files '' 3026do 3027 test -f "$ac_file" || continue 3028 case $ac_file in 3029 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3030 ;; 3031 [ab].out ) 3032 # We found the default executable, but exeext='' is most 3033 # certainly right. 3034 break;; 3035 *.* ) 3036 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3037 then :; else 3038 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3039 fi 3040 # We set ac_cv_exeext here because the later test for it is not 3041 # safe: cross compilers may not add the suffix if given an `-o' 3042 # argument, so we may need to know it at that point already. 3043 # Even if this section looks crufty: it has the advantage of 3044 # actually working. 3045 break;; 3046 * ) 3047 break;; 3048 esac 3049done 3050test "$ac_cv_exeext" = no && ac_cv_exeext= 3051 3052else 3053 ac_file='' 3054fi 3055if test -z "$ac_file"; then : 3056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3057$as_echo "no" >&6; } 3058$as_echo "$as_me: failed program was:" >&5 3059sed 's/^/| /' conftest.$ac_ext >&5 3060 3061{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3062$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3063{ as_fn_set_status 77 3064as_fn_error "C compiler cannot create executables 3065See \`config.log' for more details." "$LINENO" 5; }; } 3066else 3067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3068$as_echo "yes" >&6; } 3069fi 3070{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3071$as_echo_n "checking for C compiler default output file name... " >&6; } 3072{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3073$as_echo "$ac_file" >&6; } 3074ac_exeext=$ac_cv_exeext 3075 3076rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3077ac_clean_files=$ac_clean_files_save 3078{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3079$as_echo_n "checking for suffix of executables... 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For instance with Cygwin, `ls conftest' will 3093# work properly (i.e., refer to `conftest.exe'), while it won't with 3094# `rm'. 3095for ac_file in conftest.exe conftest conftest.*; do 3096 test -f "$ac_file" || continue 3097 case $ac_file in 3098 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3099 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3100 break;; 3101 * ) break;; 3102 esac 3103done 3104else 3105 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3106$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3107as_fn_error "cannot compute suffix of executables: cannot compile and link 3108See \`config.log' for more details." "$LINENO" 5; } 3109fi 3110rm -f conftest conftest$ac_cv_exeext 3111{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3112$as_echo "$ac_cv_exeext" >&6; } 3113 3114rm -f conftest.$ac_ext 3115EXEEXT=$ac_cv_exeext 3116ac_exeext=$EXEEXT 3117cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3118/* end confdefs.h. */ 3119#include <stdio.h> 3120int 3121main () 3122{ 3123FILE *f = fopen ("conftest.out", "w"); 3124 return ferror (f) || fclose (f) != 0; 3125 3126 ; 3127 return 0; 3128} 3129_ACEOF 3130ac_clean_files="$ac_clean_files conftest.out" 3131# Check that the compiler produces executables we can run. If not, either 3132# the compiler is broken, or we cross compile. 3133{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3134$as_echo_n "checking whether we are cross compiling... " >&6; } 3135if test "$cross_compiling" != yes; then 3136 { { ac_try="$ac_link" 3137case "(($ac_try" in 3138 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3139 *) ac_try_echo=$ac_try;; 3140esac 3141eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3142$as_echo "$ac_try_echo"; } >&5 3143 (eval "$ac_link") 2>&5 3144 ac_status=$? 3145 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3146 test $ac_status = 0; } 3147 if { ac_try='./conftest$ac_cv_exeext' 3148 { { case "(($ac_try" in 3149 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3150 *) ac_try_echo=$ac_try;; 3151esac 3152eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3153$as_echo "$ac_try_echo"; } >&5 3154 (eval "$ac_try") 2>&5 3155 ac_status=$? 3156 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3157 test $ac_status = 0; }; }; then 3158 cross_compiling=no 3159 else 3160 if test "$cross_compiling" = maybe; then 3161 cross_compiling=yes 3162 else 3163 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3164$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3165as_fn_error "cannot run C compiled programs. 3166If you meant to cross compile, use \`--host'. 3167See \`config.log' for more details." "$LINENO" 5; } 3168 fi 3169 fi 3170fi 3171{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3172$as_echo "$cross_compiling" >&6; } 3173 3174rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3175ac_clean_files=$ac_clean_files_save 3176{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3177$as_echo_n "checking for suffix of object files... " >&6; } 3178if test "${ac_cv_objext+set}" = set; then : 3179 $as_echo_n "(cached) " >&6 3180else 3181 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3182/* end confdefs.h. */ 3183 3184int 3185main () 3186{ 3187 3188 ; 3189 return 0; 3190} 3191_ACEOF 3192rm -f conftest.o conftest.obj 3193if { { ac_try="$ac_compile" 3194case "(($ac_try" in 3195 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3196 *) ac_try_echo=$ac_try;; 3197esac 3198eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3199$as_echo "$ac_try_echo"; } >&5 3200 (eval "$ac_compile") 2>&5 3201 ac_status=$? 3202 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3203 test $ac_status = 0; }; then : 3204 for ac_file in conftest.o conftest.obj conftest.*; do 3205 test -f "$ac_file" || continue; 3206 case $ac_file in 3207 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3208 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3209 break;; 3210 esac 3211done 3212else 3213 $as_echo "$as_me: failed program was:" >&5 3214sed 's/^/| /' conftest.$ac_ext >&5 3215 3216{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3217$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3218as_fn_error "cannot compute suffix of object files: cannot compile 3219See \`config.log' for more details." "$LINENO" 5; } 3220fi 3221rm -f conftest.$ac_cv_objext conftest.$ac_ext 3222fi 3223{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3224$as_echo "$ac_cv_objext" >&6; } 3225OBJEXT=$ac_cv_objext 3226ac_objext=$OBJEXT 3227{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3228$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3229if test "${ac_cv_c_compiler_gnu+set}" = set; then : 3230 $as_echo_n "(cached) " >&6 3231else 3232 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3233/* end confdefs.h. */ 3234 3235int 3236main () 3237{ 3238#ifndef __GNUC__ 3239 choke me 3240#endif 3241 3242 ; 3243 return 0; 3244} 3245_ACEOF 3246if ac_fn_c_try_compile "$LINENO"; then : 3247 ac_compiler_gnu=yes 3248else 3249 ac_compiler_gnu=no 3250fi 3251rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3252ac_cv_c_compiler_gnu=$ac_compiler_gnu 3253 3254fi 3255{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3256$as_echo "$ac_cv_c_compiler_gnu" >&6; } 3257if test $ac_compiler_gnu = yes; then 3258 GCC=yes 3259else 3260 GCC= 3261fi 3262ac_test_CFLAGS=${CFLAGS+set} 3263ac_save_CFLAGS=$CFLAGS 3264{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3265$as_echo_n "checking whether $CC accepts -g... " >&6; } 3266if test "${ac_cv_prog_cc_g+set}" = set; then : 3267 $as_echo_n "(cached) " >&6 3268else 3269 ac_save_c_werror_flag=$ac_c_werror_flag 3270 ac_c_werror_flag=yes 3271 ac_cv_prog_cc_g=no 3272 CFLAGS="-g" 3273 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3274/* end confdefs.h. */ 3275 3276int 3277main () 3278{ 3279 3280 ; 3281 return 0; 3282} 3283_ACEOF 3284if ac_fn_c_try_compile "$LINENO"; then : 3285 ac_cv_prog_cc_g=yes 3286else 3287 CFLAGS="" 3288 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3289/* end confdefs.h. */ 3290 3291int 3292main () 3293{ 3294 3295 ; 3296 return 0; 3297} 3298_ACEOF 3299if ac_fn_c_try_compile "$LINENO"; then : 3300 3301else 3302 ac_c_werror_flag=$ac_save_c_werror_flag 3303 CFLAGS="-g" 3304 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3305/* end confdefs.h. */ 3306 3307int 3308main () 3309{ 3310 3311 ; 3312 return 0; 3313} 3314_ACEOF 3315if ac_fn_c_try_compile "$LINENO"; then : 3316 ac_cv_prog_cc_g=yes 3317fi 3318rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3319fi 3320rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3321fi 3322rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3323 ac_c_werror_flag=$ac_save_c_werror_flag 3324fi 3325{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3326$as_echo "$ac_cv_prog_cc_g" >&6; } 3327if test "$ac_test_CFLAGS" = set; then 3328 CFLAGS=$ac_save_CFLAGS 3329elif test $ac_cv_prog_cc_g = yes; then 3330 if test "$GCC" = yes; then 3331 CFLAGS="-g -O2" 3332 else 3333 CFLAGS="-g" 3334 fi 3335else 3336 if test "$GCC" = yes; then 3337 CFLAGS="-O2" 3338 else 3339 CFLAGS= 3340 fi 3341fi 3342{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3343$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3344if test "${ac_cv_prog_cc_c89+set}" = set; then : 3345 $as_echo_n "(cached) " >&6 3346else 3347 ac_cv_prog_cc_c89=no 3348ac_save_CC=$CC 3349cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3350/* end confdefs.h. */ 3351#include <stdarg.h> 3352#include <stdio.h> 3353#include <sys/types.h> 3354#include <sys/stat.h> 3355/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3356struct buf { int x; }; 3357FILE * (*rcsopen) (struct buf *, struct stat *, int); 3358static char *e (p, i) 3359 char **p; 3360 int i; 3361{ 3362 return p[i]; 3363} 3364static char *f (char * (*g) (char **, int), char **p, ...) 3365{ 3366 char *s; 3367 va_list v; 3368 va_start (v,p); 3369 s = g (p, va_arg (v,int)); 3370 va_end (v); 3371 return s; 3372} 3373 3374/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3375 function prototypes and stuff, but not '\xHH' hex character constants. 3376 These don't provoke an error unfortunately, instead are silently treated 3377 as 'x'. The following induces an error, until -std is added to get 3378 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3379 array size at least. It's necessary to write '\x00'==0 to get something 3380 that's true only with -std. */ 3381int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3382 3383/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3384 inside strings and character constants. */ 3385#define FOO(x) 'x' 3386int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3387 3388int test (int i, double x); 3389struct s1 {int (*f) (int a);}; 3390struct s2 {int (*f) (double a);}; 3391int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3392int argc; 3393char **argv; 3394int 3395main () 3396{ 3397return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3398 ; 3399 return 0; 3400} 3401_ACEOF 3402for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3403 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3404do 3405 CC="$ac_save_CC $ac_arg" 3406 if ac_fn_c_try_compile "$LINENO"; then : 3407 ac_cv_prog_cc_c89=$ac_arg 3408fi 3409rm -f core conftest.err conftest.$ac_objext 3410 test "x$ac_cv_prog_cc_c89" != "xno" && break 3411done 3412rm -f conftest.$ac_ext 3413CC=$ac_save_CC 3414 3415fi 3416# AC_CACHE_VAL 3417case "x$ac_cv_prog_cc_c89" in 3418 x) 3419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3420$as_echo "none needed" >&6; } ;; 3421 xno) 3422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3423$as_echo "unsupported" >&6; } ;; 3424 *) 3425 CC="$CC $ac_cv_prog_cc_c89" 3426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3427$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3428esac 3429if test "x$ac_cv_prog_cc_c89" != xno; then : 3430 3431fi 3432 3433ac_ext=c 3434ac_cpp='$CPP $CPPFLAGS' 3435ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3436ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3437ac_compiler_gnu=$ac_cv_c_compiler_gnu 3438 3439depcc="$CC" am_compiler_list= 3440 3441{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3442$as_echo_n "checking dependency style of $depcc... " >&6; } 3443if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then : 3444 $as_echo_n "(cached) " >&6 3445else 3446 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3447 # We make a subdir and do the tests there. Otherwise we can end up 3448 # making bogus files that we don't know about and never remove. For 3449 # instance it was reported that on HP-UX the gcc test will end up 3450 # making a dummy file named `D' -- because `-MD' means `put the output 3451 # in D'. 3452 mkdir conftest.dir 3453 # Copy depcomp to subdir because otherwise we won't find it if we're 3454 # using a relative directory. 3455 cp "$am_depcomp" conftest.dir 3456 cd conftest.dir 3457 # We will build objects and dependencies in a subdirectory because 3458 # it helps to detect inapplicable dependency modes. For instance 3459 # both Tru64's cc and ICC support -MD to output dependencies as a 3460 # side effect of compilation, but ICC will put the dependencies in 3461 # the current directory while Tru64 will put them in the object 3462 # directory. 3463 mkdir sub 3464 3465 am_cv_CC_dependencies_compiler_type=none 3466 if test "$am_compiler_list" = ""; then 3467 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3468 fi 3469 am__universal=false 3470 case " $depcc " in #( 3471 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3472 esac 3473 3474 for depmode in $am_compiler_list; do 3475 # Setup a source with many dependencies, because some compilers 3476 # like to wrap large dependency lists on column 80 (with \), and 3477 # we should not choose a depcomp mode which is confused by this. 3478 # 3479 # We need to recreate these files for each test, as the compiler may 3480 # overwrite some of them when testing with obscure command lines. 3481 # This happens at least with the AIX C compiler. 3482 : > sub/conftest.c 3483 for i in 1 2 3 4 5 6; do 3484 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3485 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 3486 # Solaris 8's {/usr,}/bin/sh. 3487 touch sub/conftst$i.h 3488 done 3489 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3490 3491 # We check with `-c' and `-o' for the sake of the "dashmstdout" 3492 # mode. It turns out that the SunPro C++ compiler does not properly 3493 # handle `-M -o', and we need to detect this. Also, some Intel 3494 # versions had trouble with output in subdirs 3495 am__obj=sub/conftest.${OBJEXT-o} 3496 am__minus_obj="-o $am__obj" 3497 case $depmode in 3498 gcc) 3499 # This depmode causes a compiler race in universal mode. 3500 test "$am__universal" = false || continue 3501 ;; 3502 nosideeffect) 3503 # after this tag, mechanisms are not by side-effect, so they'll 3504 # only be used when explicitly requested 3505 if test "x$enable_dependency_tracking" = xyes; then 3506 continue 3507 else 3508 break 3509 fi 3510 ;; 3511 msvisualcpp | msvcmsys) 3512 # This compiler won't grok `-c -o', but also, the minuso test has 3513 # not run yet. These depmodes are late enough in the game, and 3514 # so weak that their functioning should not be impacted. 3515 am__obj=conftest.${OBJEXT-o} 3516 am__minus_obj= 3517 ;; 3518 none) break ;; 3519 esac 3520 if depmode=$depmode \ 3521 source=sub/conftest.c object=$am__obj \ 3522 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3523 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3524 >/dev/null 2>conftest.err && 3525 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3526 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3527 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3528 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3529 # icc doesn't choke on unknown options, it will just issue warnings 3530 # or remarks (even with -Werror). So we grep stderr for any message 3531 # that says an option was ignored or not supported. 3532 # When given -MP, icc 7.0 and 7.1 complain thusly: 3533 # icc: Command line warning: ignoring option '-M'; no argument required 3534 # The diagnosis changed in icc 8.0: 3535 # icc: Command line remark: option '-MP' not supported 3536 if (grep 'ignoring option' conftest.err || 3537 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3538 am_cv_CC_dependencies_compiler_type=$depmode 3539 break 3540 fi 3541 fi 3542 done 3543 3544 cd .. 3545 rm -rf conftest.dir 3546else 3547 am_cv_CC_dependencies_compiler_type=none 3548fi 3549 3550fi 3551{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3552$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3553CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3554 3555 if 3556 test "x$enable_dependency_tracking" != xno \ 3557 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3558 am__fastdepCC_TRUE= 3559 am__fastdepCC_FALSE='#' 3560else 3561 am__fastdepCC_TRUE='#' 3562 am__fastdepCC_FALSE= 3563fi 3564 3565 3566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 3567$as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 3568if test "${ac_cv_prog_cc_c99+set}" = set; then : 3569 $as_echo_n "(cached) " >&6 3570else 3571 ac_cv_prog_cc_c99=no 3572ac_save_CC=$CC 3573cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3574/* end confdefs.h. */ 3575#include <stdarg.h> 3576#include <stdbool.h> 3577#include <stdlib.h> 3578#include <wchar.h> 3579#include <stdio.h> 3580 3581// Check varargs macros. These examples are taken from C99 6.10.3.5. 3582#define debug(...) fprintf (stderr, __VA_ARGS__) 3583#define showlist(...) puts (#__VA_ARGS__) 3584#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 3585static void 3586test_varargs_macros (void) 3587{ 3588 int x = 1234; 3589 int y = 5678; 3590 debug ("Flag"); 3591 debug ("X = %d\n", x); 3592 showlist (The first, second, and third items.); 3593 report (x>y, "x is %d but y is %d", x, y); 3594} 3595 3596// Check long long types. 3597#define BIG64 18446744073709551615ull 3598#define BIG32 4294967295ul 3599#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 3600#if !BIG_OK 3601 your preprocessor is broken; 3602#endif 3603#if BIG_OK 3604#else 3605 your preprocessor is broken; 3606#endif 3607static long long int bignum = -9223372036854775807LL; 3608static unsigned long long int ubignum = BIG64; 3609 3610struct incomplete_array 3611{ 3612 int datasize; 3613 double data[]; 3614}; 3615 3616struct named_init { 3617 int number; 3618 const wchar_t *name; 3619 double average; 3620}; 3621 3622typedef const char *ccp; 3623 3624static inline int 3625test_restrict (ccp restrict text) 3626{ 3627 // See if C++-style comments work. 3628 // Iterate through items via the restricted pointer. 3629 // Also check for declarations in for loops. 3630 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 3631 continue; 3632 return 0; 3633} 3634 3635// Check varargs and va_copy. 3636static void 3637test_varargs (const char *format, ...) 3638{ 3639 va_list args; 3640 va_start (args, format); 3641 va_list args_copy; 3642 va_copy (args_copy, args); 3643 3644 const char *str; 3645 int number; 3646 float fnumber; 3647 3648 while (*format) 3649 { 3650 switch (*format++) 3651 { 3652 case 's': // string 3653 str = va_arg (args_copy, const char *); 3654 break; 3655 case 'd': // int 3656 number = va_arg (args_copy, int); 3657 break; 3658 case 'f': // float 3659 fnumber = va_arg (args_copy, double); 3660 break; 3661 default: 3662 break; 3663 } 3664 } 3665 va_end (args_copy); 3666 va_end (args); 3667} 3668 3669int 3670main () 3671{ 3672 3673 // Check bool. 3674 _Bool success = false; 3675 3676 // Check restrict. 3677 if (test_restrict ("String literal") == 0) 3678 success = true; 3679 char *restrict newvar = "Another string"; 3680 3681 // Check varargs. 3682 test_varargs ("s, d' f .", "string", 65, 34.234); 3683 test_varargs_macros (); 3684 3685 // Check flexible array members. 3686 struct incomplete_array *ia = 3687 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 3688 ia->datasize = 10; 3689 for (int i = 0; i < ia->datasize; ++i) 3690 ia->data[i] = i * 1.234; 3691 3692 // Check named initializers. 3693 struct named_init ni = { 3694 .number = 34, 3695 .name = L"Test wide string", 3696 .average = 543.34343, 3697 }; 3698 3699 ni.number = 58; 3700 3701 int dynamic_array[ni.number]; 3702 dynamic_array[ni.number - 1] = 543; 3703 3704 // work around unused variable warnings 3705 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 3706 || dynamic_array[ni.number - 1] != 543); 3707 3708 ; 3709 return 0; 3710} 3711_ACEOF 3712for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99 3713do 3714 CC="$ac_save_CC $ac_arg" 3715 if ac_fn_c_try_compile "$LINENO"; then : 3716 ac_cv_prog_cc_c99=$ac_arg 3717fi 3718rm -f core conftest.err conftest.$ac_objext 3719 test "x$ac_cv_prog_cc_c99" != "xno" && break 3720done 3721rm -f conftest.$ac_ext 3722CC=$ac_save_CC 3723 3724fi 3725# AC_CACHE_VAL 3726case "x$ac_cv_prog_cc_c99" in 3727 x) 3728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3729$as_echo "none needed" >&6; } ;; 3730 xno) 3731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3732$as_echo "unsupported" >&6; } ;; 3733 *) 3734 CC="$CC $ac_cv_prog_cc_c99" 3735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 3736$as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 3737esac 3738if test "x$ac_cv_prog_cc_c99" != xno; then : 3739 3740fi 3741 3742 3743 3744ac_ext=c 3745ac_cpp='$CPP $CPPFLAGS' 3746ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3747ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3748ac_compiler_gnu=$ac_cv_c_compiler_gnu 3749{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3750$as_echo_n "checking how to run the C preprocessor... " >&6; } 3751# On Suns, sometimes $CPP names a directory. 3752if test -n "$CPP" && test -d "$CPP"; then 3753 CPP= 3754fi 3755if test -z "$CPP"; then 3756 if test "${ac_cv_prog_CPP+set}" = set; then : 3757 $as_echo_n "(cached) " >&6 3758else 3759 # Double quotes because CPP needs to be expanded 3760 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3761 do 3762 ac_preproc_ok=false 3763for ac_c_preproc_warn_flag in '' yes 3764do 3765 # Use a header file that comes with gcc, so configuring glibc 3766 # with a fresh cross-compiler works. 3767 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3768 # <limits.h> exists even on freestanding compilers. 3769 # On the NeXT, cc -E runs the code through the compiler's parser, 3770 # not just through cpp. "Syntax error" is here to catch this case. 3771 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3772/* end confdefs.h. */ 3773#ifdef __STDC__ 3774# include <limits.h> 3775#else 3776# include <assert.h> 3777#endif 3778 Syntax error 3779_ACEOF 3780if ac_fn_c_try_cpp "$LINENO"; then : 3781 3782else 3783 # Broken: fails on valid input. 3784continue 3785fi 3786rm -f conftest.err conftest.$ac_ext 3787 3788 # OK, works on sane cases. Now check whether nonexistent headers 3789 # can be detected and how. 3790 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3791/* end confdefs.h. */ 3792#include <ac_nonexistent.h> 3793_ACEOF 3794if ac_fn_c_try_cpp "$LINENO"; then : 3795 # Broken: success on invalid input. 3796continue 3797else 3798 # Passes both tests. 3799ac_preproc_ok=: 3800break 3801fi 3802rm -f conftest.err conftest.$ac_ext 3803 3804done 3805# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3806rm -f conftest.err conftest.$ac_ext 3807if $ac_preproc_ok; then : 3808 break 3809fi 3810 3811 done 3812 ac_cv_prog_CPP=$CPP 3813 3814fi 3815 CPP=$ac_cv_prog_CPP 3816else 3817 ac_cv_prog_CPP=$CPP 3818fi 3819{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3820$as_echo "$CPP" >&6; } 3821ac_preproc_ok=false 3822for ac_c_preproc_warn_flag in '' yes 3823do 3824 # Use a header file that comes with gcc, so configuring glibc 3825 # with a fresh cross-compiler works. 3826 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3827 # <limits.h> exists even on freestanding compilers. 3828 # On the NeXT, cc -E runs the code through the compiler's parser, 3829 # not just through cpp. "Syntax error" is here to catch this case. 3830 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3831/* end confdefs.h. */ 3832#ifdef __STDC__ 3833# include <limits.h> 3834#else 3835# include <assert.h> 3836#endif 3837 Syntax error 3838_ACEOF 3839if ac_fn_c_try_cpp "$LINENO"; then : 3840 3841else 3842 # Broken: fails on valid input. 3843continue 3844fi 3845rm -f conftest.err conftest.$ac_ext 3846 3847 # OK, works on sane cases. Now check whether nonexistent headers 3848 # can be detected and how. 3849 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3850/* end confdefs.h. */ 3851#include <ac_nonexistent.h> 3852_ACEOF 3853if ac_fn_c_try_cpp "$LINENO"; then : 3854 # Broken: success on invalid input. 3855continue 3856else 3857 # Passes both tests. 3858ac_preproc_ok=: 3859break 3860fi 3861rm -f conftest.err conftest.$ac_ext 3862 3863done 3864# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3865rm -f conftest.err conftest.$ac_ext 3866if $ac_preproc_ok; then : 3867 3868else 3869 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3870$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3871as_fn_error "C preprocessor \"$CPP\" fails sanity check 3872See \`config.log' for more details." "$LINENO" 5; } 3873fi 3874 3875ac_ext=c 3876ac_cpp='$CPP $CPPFLAGS' 3877ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3878ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3879ac_compiler_gnu=$ac_cv_c_compiler_gnu 3880 3881 3882{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3883$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3884if test "${ac_cv_path_GREP+set}" = set; then : 3885 $as_echo_n "(cached) " >&6 3886else 3887 if test -z "$GREP"; then 3888 ac_path_GREP_found=false 3889 # Loop through the user's path and test for each of PROGNAME-LIST 3890 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3891for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3892do 3893 IFS=$as_save_IFS 3894 test -z "$as_dir" && as_dir=. 3895 for ac_prog in grep ggrep; do 3896 for ac_exec_ext in '' $ac_executable_extensions; do 3897 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3898 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3899# Check for GNU ac_path_GREP and select it if it is found. 3900 # Check for GNU $ac_path_GREP 3901case `"$ac_path_GREP" --version 2>&1` in 3902*GNU*) 3903 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3904*) 3905 ac_count=0 3906 $as_echo_n 0123456789 >"conftest.in" 3907 while : 3908 do 3909 cat "conftest.in" "conftest.in" >"conftest.tmp" 3910 mv "conftest.tmp" "conftest.in" 3911 cp "conftest.in" "conftest.nl" 3912 $as_echo 'GREP' >> "conftest.nl" 3913 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3914 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3915 as_fn_arith $ac_count + 1 && ac_count=$as_val 3916 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3917 # Best one so far, save it but keep looking for a better one 3918 ac_cv_path_GREP="$ac_path_GREP" 3919 ac_path_GREP_max=$ac_count 3920 fi 3921 # 10*(2^10) chars as input seems more than enough 3922 test $ac_count -gt 10 && break 3923 done 3924 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3925esac 3926 3927 $ac_path_GREP_found && break 3 3928 done 3929 done 3930 done 3931IFS=$as_save_IFS 3932 if test -z "$ac_cv_path_GREP"; then 3933 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3934 fi 3935else 3936 ac_cv_path_GREP=$GREP 3937fi 3938 3939fi 3940{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3941$as_echo "$ac_cv_path_GREP" >&6; } 3942 GREP="$ac_cv_path_GREP" 3943 3944 3945{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3946$as_echo_n "checking for egrep... " >&6; } 3947if test "${ac_cv_path_EGREP+set}" = set; then : 3948 $as_echo_n "(cached) " >&6 3949else 3950 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3951 then ac_cv_path_EGREP="$GREP -E" 3952 else 3953 if test -z "$EGREP"; then 3954 ac_path_EGREP_found=false 3955 # Loop through the user's path and test for each of PROGNAME-LIST 3956 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3957for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3958do 3959 IFS=$as_save_IFS 3960 test -z "$as_dir" && as_dir=. 3961 for ac_prog in egrep; do 3962 for ac_exec_ext in '' $ac_executable_extensions; do 3963 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3964 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 3965# Check for GNU ac_path_EGREP and select it if it is found. 3966 # Check for GNU $ac_path_EGREP 3967case `"$ac_path_EGREP" --version 2>&1` in 3968*GNU*) 3969 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3970*) 3971 ac_count=0 3972 $as_echo_n 0123456789 >"conftest.in" 3973 while : 3974 do 3975 cat "conftest.in" "conftest.in" >"conftest.tmp" 3976 mv "conftest.tmp" "conftest.in" 3977 cp "conftest.in" "conftest.nl" 3978 $as_echo 'EGREP' >> "conftest.nl" 3979 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3980 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3981 as_fn_arith $ac_count + 1 && ac_count=$as_val 3982 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3983 # Best one so far, save it but keep looking for a better one 3984 ac_cv_path_EGREP="$ac_path_EGREP" 3985 ac_path_EGREP_max=$ac_count 3986 fi 3987 # 10*(2^10) chars as input seems more than enough 3988 test $ac_count -gt 10 && break 3989 done 3990 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3991esac 3992 3993 $ac_path_EGREP_found && break 3 3994 done 3995 done 3996 done 3997IFS=$as_save_IFS 3998 if test -z "$ac_cv_path_EGREP"; then 3999 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4000 fi 4001else 4002 ac_cv_path_EGREP=$EGREP 4003fi 4004 4005 fi 4006fi 4007{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4008$as_echo "$ac_cv_path_EGREP" >&6; } 4009 EGREP="$ac_cv_path_EGREP" 4010 4011 4012{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4013$as_echo_n "checking for ANSI C header files... " >&6; } 4014if test "${ac_cv_header_stdc+set}" = set; then : 4015 $as_echo_n "(cached) " >&6 4016else 4017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4018/* end confdefs.h. */ 4019#include <stdlib.h> 4020#include <stdarg.h> 4021#include <string.h> 4022#include <float.h> 4023 4024int 4025main () 4026{ 4027 4028 ; 4029 return 0; 4030} 4031_ACEOF 4032if ac_fn_c_try_compile "$LINENO"; then : 4033 ac_cv_header_stdc=yes 4034else 4035 ac_cv_header_stdc=no 4036fi 4037rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4038 4039if test $ac_cv_header_stdc = yes; then 4040 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4041 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4042/* end confdefs.h. */ 4043#include <string.h> 4044 4045_ACEOF 4046if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4047 $EGREP "memchr" >/dev/null 2>&1; then : 4048 4049else 4050 ac_cv_header_stdc=no 4051fi 4052rm -f conftest* 4053 4054fi 4055 4056if test $ac_cv_header_stdc = yes; then 4057 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4058 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4059/* end confdefs.h. */ 4060#include <stdlib.h> 4061 4062_ACEOF 4063if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4064 $EGREP "free" >/dev/null 2>&1; then : 4065 4066else 4067 ac_cv_header_stdc=no 4068fi 4069rm -f conftest* 4070 4071fi 4072 4073if test $ac_cv_header_stdc = yes; then 4074 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4075 if test "$cross_compiling" = yes; then : 4076 : 4077else 4078 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4079/* end confdefs.h. */ 4080#include <ctype.h> 4081#include <stdlib.h> 4082#if ((' ' & 0x0FF) == 0x020) 4083# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4084# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4085#else 4086# define ISLOWER(c) \ 4087 (('a' <= (c) && (c) <= 'i') \ 4088 || ('j' <= (c) && (c) <= 'r') \ 4089 || ('s' <= (c) && (c) <= 'z')) 4090# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4091#endif 4092 4093#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4094int 4095main () 4096{ 4097 int i; 4098 for (i = 0; i < 256; i++) 4099 if (XOR (islower (i), ISLOWER (i)) 4100 || toupper (i) != TOUPPER (i)) 4101 return 2; 4102 return 0; 4103} 4104_ACEOF 4105if ac_fn_c_try_run "$LINENO"; then : 4106 4107else 4108 ac_cv_header_stdc=no 4109fi 4110rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4111 conftest.$ac_objext conftest.beam conftest.$ac_ext 4112fi 4113 4114fi 4115fi 4116{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4117$as_echo "$ac_cv_header_stdc" >&6; } 4118if test $ac_cv_header_stdc = yes; then 4119 4120$as_echo "#define STDC_HEADERS 1" >>confdefs.h 4121 4122fi 4123 4124# On IRIX 5.3, sys/types and inttypes.h are conflicting. 4125for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4126 inttypes.h stdint.h unistd.h 4127do : 4128 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4129ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4130" 4131eval as_val=\$$as_ac_Header 4132 if test "x$as_val" = x""yes; then : 4133 cat >>confdefs.h <<_ACEOF 4134#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4135_ACEOF 4136 4137fi 4138 4139done 4140 4141 4142 4143 4144 4145 4146 4147 4148if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4149 if test -n "$ac_tool_prefix"; then 4150 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4151set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4152{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4153$as_echo_n "checking for $ac_word... " >&6; } 4154if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : 4155 $as_echo_n "(cached) " >&6 4156else 4157 case $PKG_CONFIG in 4158 [\\/]* | ?:[\\/]*) 4159 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4160 ;; 4161 *) 4162 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4163for as_dir in $PATH 4164do 4165 IFS=$as_save_IFS 4166 test -z "$as_dir" && as_dir=. 4167 for ac_exec_ext in '' $ac_executable_extensions; do 4168 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4169 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4170 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4171 break 2 4172 fi 4173done 4174 done 4175IFS=$as_save_IFS 4176 4177 ;; 4178esac 4179fi 4180PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4181if test -n "$PKG_CONFIG"; then 4182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4183$as_echo "$PKG_CONFIG" >&6; } 4184else 4185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4186$as_echo "no" >&6; } 4187fi 4188 4189 4190fi 4191if test -z "$ac_cv_path_PKG_CONFIG"; then 4192 ac_pt_PKG_CONFIG=$PKG_CONFIG 4193 # Extract the first word of "pkg-config", so it can be a program name with args. 4194set dummy pkg-config; ac_word=$2 4195{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4196$as_echo_n "checking for $ac_word... " >&6; } 4197if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then : 4198 $as_echo_n "(cached) " >&6 4199else 4200 case $ac_pt_PKG_CONFIG in 4201 [\\/]* | ?:[\\/]*) 4202 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4203 ;; 4204 *) 4205 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4206for as_dir in $PATH 4207do 4208 IFS=$as_save_IFS 4209 test -z "$as_dir" && as_dir=. 4210 for ac_exec_ext in '' $ac_executable_extensions; do 4211 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4212 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4213 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4214 break 2 4215 fi 4216done 4217 done 4218IFS=$as_save_IFS 4219 4220 ;; 4221esac 4222fi 4223ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4224if test -n "$ac_pt_PKG_CONFIG"; then 4225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4226$as_echo "$ac_pt_PKG_CONFIG" >&6; } 4227else 4228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4229$as_echo "no" >&6; } 4230fi 4231 4232 if test "x$ac_pt_PKG_CONFIG" = x; then 4233 PKG_CONFIG="" 4234 else 4235 case $cross_compiling:$ac_tool_warned in 4236yes:) 4237{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4238$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4239ac_tool_warned=yes ;; 4240esac 4241 PKG_CONFIG=$ac_pt_PKG_CONFIG 4242 fi 4243else 4244 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4245fi 4246 4247fi 4248if test -n "$PKG_CONFIG"; then 4249 _pkg_min_version=0.9.0 4250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4251$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4252 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4254$as_echo "yes" >&6; } 4255 else 4256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4257$as_echo "no" >&6; } 4258 PKG_CONFIG="" 4259 fi 4260fi 4261# Make sure we can run config.sub. 4262$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4263 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4264 4265{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4266$as_echo_n "checking build system type... " >&6; } 4267if test "${ac_cv_build+set}" = set; then : 4268 $as_echo_n "(cached) " >&6 4269else 4270 ac_build_alias=$build_alias 4271test "x$ac_build_alias" = x && 4272 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4273test "x$ac_build_alias" = x && 4274 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5 4275ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4276 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4277 4278fi 4279{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4280$as_echo "$ac_cv_build" >&6; } 4281case $ac_cv_build in 4282*-*-*) ;; 4283*) as_fn_error "invalid value of canonical build" "$LINENO" 5;; 4284esac 4285build=$ac_cv_build 4286ac_save_IFS=$IFS; IFS='-' 4287set x $ac_cv_build 4288shift 4289build_cpu=$1 4290build_vendor=$2 4291shift; shift 4292# Remember, the first character of IFS is used to create $*, 4293# except with old shells: 4294build_os=$* 4295IFS=$ac_save_IFS 4296case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4297 4298 4299{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4300$as_echo_n "checking host system type... " >&6; } 4301if test "${ac_cv_host+set}" = set; then : 4302 $as_echo_n "(cached) " >&6 4303else 4304 if test "x$host_alias" = x; then 4305 ac_cv_host=$ac_cv_build 4306else 4307 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4308 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4309fi 4310 4311fi 4312{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4313$as_echo "$ac_cv_host" >&6; } 4314case $ac_cv_host in 4315*-*-*) ;; 4316*) as_fn_error "invalid value of canonical host" "$LINENO" 5;; 4317esac 4318host=$ac_cv_host 4319ac_save_IFS=$IFS; IFS='-' 4320set x $ac_cv_host 4321shift 4322host_cpu=$1 4323host_vendor=$2 4324shift; shift 4325# Remember, the first character of IFS is used to create $*, 4326# except with old shells: 4327host_os=$* 4328IFS=$ac_save_IFS 4329case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4330 4331 4332{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4333$as_echo_n "checking for a sed that does not truncate output... " >&6; } 4334if test "${ac_cv_path_SED+set}" = set; then : 4335 $as_echo_n "(cached) " >&6 4336else 4337 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4338 for ac_i in 1 2 3 4 5 6 7; do 4339 ac_script="$ac_script$as_nl$ac_script" 4340 done 4341 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4342 { ac_script=; unset ac_script;} 4343 if test -z "$SED"; then 4344 ac_path_SED_found=false 4345 # Loop through the user's path and test for each of PROGNAME-LIST 4346 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4347for as_dir in $PATH 4348do 4349 IFS=$as_save_IFS 4350 test -z "$as_dir" && as_dir=. 4351 for ac_prog in sed gsed; do 4352 for ac_exec_ext in '' $ac_executable_extensions; do 4353 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4354 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 4355# Check for GNU ac_path_SED and select it if it is found. 4356 # Check for GNU $ac_path_SED 4357case `"$ac_path_SED" --version 2>&1` in 4358*GNU*) 4359 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4360*) 4361 ac_count=0 4362 $as_echo_n 0123456789 >"conftest.in" 4363 while : 4364 do 4365 cat "conftest.in" "conftest.in" >"conftest.tmp" 4366 mv "conftest.tmp" "conftest.in" 4367 cp "conftest.in" "conftest.nl" 4368 $as_echo '' >> "conftest.nl" 4369 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4370 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4371 as_fn_arith $ac_count + 1 && ac_count=$as_val 4372 if test $ac_count -gt ${ac_path_SED_max-0}; then 4373 # Best one so far, save it but keep looking for a better one 4374 ac_cv_path_SED="$ac_path_SED" 4375 ac_path_SED_max=$ac_count 4376 fi 4377 # 10*(2^10) chars as input seems more than enough 4378 test $ac_count -gt 10 && break 4379 done 4380 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4381esac 4382 4383 $ac_path_SED_found && break 3 4384 done 4385 done 4386 done 4387IFS=$as_save_IFS 4388 if test -z "$ac_cv_path_SED"; then 4389 as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5 4390 fi 4391else 4392 ac_cv_path_SED=$SED 4393fi 4394 4395fi 4396{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4397$as_echo "$ac_cv_path_SED" >&6; } 4398 SED="$ac_cv_path_SED" 4399 rm -f conftest.sed 4400 4401 4402 4403 4404 4405if test "x$GCC" = xyes ; then 4406 CWARNFLAGS="-Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes \ 4407-Wmissing-declarations -Wnested-externs -fno-strict-aliasing \ 4408-Wbad-function-cast -Wformat=2" 4409 case `$CC -dumpversion` in 4410 3.4.* | 4.*) 4411 CWARNFLAGS="$CWARNFLAGS -Wold-style-definition -Wdeclaration-after-statement" 4412 ;; 4413 esac 4414else 4415 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 4416if test "x$ac_cv_have_decl___SUNPRO_C" = x""yes; then : 4417 SUNCC="yes" 4418else 4419 SUNCC="no" 4420fi 4421 4422 if test "x$SUNCC" = "xyes"; then 4423 CWARNFLAGS="-v" 4424 fi 4425fi 4426 4427 4428 4429# If the module's configure.ac calls AC_PROG_CC later on, CC gets set to C89 4430 4431 4432 4433# Check whether --enable-strict-compilation was given. 4434if test "${enable_strict_compilation+set}" = set; then : 4435 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 4436else 4437 STRICT_COMPILE=no 4438fi 4439 4440if test "x$STRICT_COMPILE" = "xyes"; then 4441 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 4442if test "x$ac_cv_have_decl___SUNPRO_C" = x""yes; then : 4443 SUNCC="yes" 4444else 4445 SUNCC="no" 4446fi 4447 4448 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 4449if test "x$ac_cv_have_decl___INTEL_COMPILER" = x""yes; then : 4450 INTELCC="yes" 4451else 4452 INTELCC="no" 4453fi 4454 4455 if test "x$GCC" = xyes ; then 4456 STRICT_CFLAGS="-pedantic -Werror" 4457 elif test "x$SUNCC" = "xyes"; then 4458 STRICT_CFLAGS="-errwarn" 4459 elif test "x$INTELCC" = "xyes"; then 4460 STRICT_CFLAGS="-Werror" 4461 fi 4462fi 4463CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 4464 4465 4466 4467 4468cat >>confdefs.h <<_ACEOF 4469#define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 4470_ACEOF 4471 4472 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 4473 if test "x$PVM" = "x"; then 4474 PVM="0" 4475 fi 4476 4477cat >>confdefs.h <<_ACEOF 4478#define PACKAGE_VERSION_MINOR $PVM 4479_ACEOF 4480 4481 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 4482 if test "x$PVP" = "x"; then 4483 PVP="0" 4484 fi 4485 4486cat >>confdefs.h <<_ACEOF 4487#define PACKAGE_VERSION_PATCHLEVEL $PVP 4488_ACEOF 4489 4490 4491 4492CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 4493mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 4494|| (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 4495echo 'git directory not found: installing possibly empty changelog.' >&2)" 4496 4497 4498 4499 4500macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 4501INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 4502mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 4503|| (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 4504echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 4505 4506 4507 4508 4509 4510 4511if test x$APP_MAN_SUFFIX = x ; then 4512 APP_MAN_SUFFIX=1 4513fi 4514if test x$APP_MAN_DIR = x ; then 4515 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 4516fi 4517 4518if test x$LIB_MAN_SUFFIX = x ; then 4519 LIB_MAN_SUFFIX=3 4520fi 4521if test x$LIB_MAN_DIR = x ; then 4522 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 4523fi 4524 4525if test x$FILE_MAN_SUFFIX = x ; then 4526 case $host_os in 4527 solaris*) FILE_MAN_SUFFIX=4 ;; 4528 *) FILE_MAN_SUFFIX=5 ;; 4529 esac 4530fi 4531if test x$FILE_MAN_DIR = x ; then 4532 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 4533fi 4534 4535if test x$MISC_MAN_SUFFIX = x ; then 4536 case $host_os in 4537 solaris*) MISC_MAN_SUFFIX=5 ;; 4538 *) MISC_MAN_SUFFIX=7 ;; 4539 esac 4540fi 4541if test x$MISC_MAN_DIR = x ; then 4542 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 4543fi 4544 4545if test x$DRIVER_MAN_SUFFIX = x ; then 4546 case $host_os in 4547 solaris*) DRIVER_MAN_SUFFIX=7 ;; 4548 *) DRIVER_MAN_SUFFIX=4 ;; 4549 esac 4550fi 4551if test x$DRIVER_MAN_DIR = x ; then 4552 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 4553fi 4554 4555if test x$ADMIN_MAN_SUFFIX = x ; then 4556 case $host_os in 4557 solaris*) ADMIN_MAN_SUFFIX=1m ;; 4558 *) ADMIN_MAN_SUFFIX=8 ;; 4559 esac 4560fi 4561if test x$ADMIN_MAN_DIR = x ; then 4562 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 4563fi 4564 4565 4566 4567 4568 4569 4570 4571 4572 4573 4574 4575 4576 4577 4578 4579XORG_MAN_PAGE="X Version 11" 4580 4581MAN_SUBSTS="\ 4582 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 4583 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 4584 -e 's|__xservername__|Xorg|g' \ 4585 -e 's|__xconfigfile__|xorg.conf|g' \ 4586 -e 's|__projectroot__|\$(prefix)|g' \ 4587 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 4588 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 4589 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 4590 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 4591 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 4592 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 4593 4594 4595 4596# Check whether --enable-silent-rules was given. 4597if test "${enable_silent_rules+set}" = set; then : 4598 enableval=$enable_silent_rules; 4599fi 4600 4601case $enable_silent_rules in 4602yes) AM_DEFAULT_VERBOSITY=0;; 4603no) AM_DEFAULT_VERBOSITY=1;; 4604*) AM_DEFAULT_VERBOSITY=0;; 4605esac 4606AM_BACKSLASH='\' 4607 4608 4609 4610ac_config_headers="$ac_config_headers config.h" 4611 4612 4613ac_ext=c 4614ac_cpp='$CPP $CPPFLAGS' 4615ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4616ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4617ac_compiler_gnu=$ac_cv_c_compiler_gnu 4618if test -n "$ac_tool_prefix"; then 4619 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 4620set dummy ${ac_tool_prefix}gcc; ac_word=$2 4621{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4622$as_echo_n "checking for $ac_word... " >&6; } 4623if test "${ac_cv_prog_CC+set}" = set; then : 4624 $as_echo_n "(cached) " >&6 4625else 4626 if test -n "$CC"; then 4627 ac_cv_prog_CC="$CC" # Let the user override the test. 4628else 4629as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4630for as_dir in $PATH 4631do 4632 IFS=$as_save_IFS 4633 test -z "$as_dir" && as_dir=. 4634 for ac_exec_ext in '' $ac_executable_extensions; do 4635 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4636 ac_cv_prog_CC="${ac_tool_prefix}gcc" 4637 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4638 break 2 4639 fi 4640done 4641 done 4642IFS=$as_save_IFS 4643 4644fi 4645fi 4646CC=$ac_cv_prog_CC 4647if test -n "$CC"; then 4648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 4649$as_echo "$CC" >&6; } 4650else 4651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4652$as_echo "no" >&6; } 4653fi 4654 4655 4656fi 4657if test -z "$ac_cv_prog_CC"; then 4658 ac_ct_CC=$CC 4659 # Extract the first word of "gcc", so it can be a program name with args. 4660set dummy gcc; ac_word=$2 4661{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4662$as_echo_n "checking for $ac_word... " >&6; } 4663if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 4664 $as_echo_n "(cached) " >&6 4665else 4666 if test -n "$ac_ct_CC"; then 4667 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 4668else 4669as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4670for as_dir in $PATH 4671do 4672 IFS=$as_save_IFS 4673 test -z "$as_dir" && as_dir=. 4674 for ac_exec_ext in '' $ac_executable_extensions; do 4675 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4676 ac_cv_prog_ac_ct_CC="gcc" 4677 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4678 break 2 4679 fi 4680done 4681 done 4682IFS=$as_save_IFS 4683 4684fi 4685fi 4686ac_ct_CC=$ac_cv_prog_ac_ct_CC 4687if test -n "$ac_ct_CC"; then 4688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 4689$as_echo "$ac_ct_CC" >&6; } 4690else 4691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4692$as_echo "no" >&6; } 4693fi 4694 4695 if test "x$ac_ct_CC" = x; then 4696 CC="" 4697 else 4698 case $cross_compiling:$ac_tool_warned in 4699yes:) 4700{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4701$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4702ac_tool_warned=yes ;; 4703esac 4704 CC=$ac_ct_CC 4705 fi 4706else 4707 CC="$ac_cv_prog_CC" 4708fi 4709 4710if test -z "$CC"; then 4711 if test -n "$ac_tool_prefix"; then 4712 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 4713set dummy ${ac_tool_prefix}cc; ac_word=$2 4714{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4715$as_echo_n "checking for $ac_word... " >&6; } 4716if test "${ac_cv_prog_CC+set}" = set; then : 4717 $as_echo_n "(cached) " >&6 4718else 4719 if test -n "$CC"; then 4720 ac_cv_prog_CC="$CC" # Let the user override the test. 4721else 4722as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4723for as_dir in $PATH 4724do 4725 IFS=$as_save_IFS 4726 test -z "$as_dir" && as_dir=. 4727 for ac_exec_ext in '' $ac_executable_extensions; do 4728 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4729 ac_cv_prog_CC="${ac_tool_prefix}cc" 4730 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4731 break 2 4732 fi 4733done 4734 done 4735IFS=$as_save_IFS 4736 4737fi 4738fi 4739CC=$ac_cv_prog_CC 4740if test -n "$CC"; then 4741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 4742$as_echo "$CC" >&6; } 4743else 4744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4745$as_echo "no" >&6; } 4746fi 4747 4748 4749 fi 4750fi 4751if test -z "$CC"; then 4752 # Extract the first word of "cc", so it can be a program name with args. 4753set dummy cc; ac_word=$2 4754{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4755$as_echo_n "checking for $ac_word... " >&6; } 4756if test "${ac_cv_prog_CC+set}" = set; then : 4757 $as_echo_n "(cached) " >&6 4758else 4759 if test -n "$CC"; then 4760 ac_cv_prog_CC="$CC" # Let the user override the test. 4761else 4762 ac_prog_rejected=no 4763as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4764for as_dir in $PATH 4765do 4766 IFS=$as_save_IFS 4767 test -z "$as_dir" && as_dir=. 4768 for ac_exec_ext in '' $ac_executable_extensions; do 4769 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4770 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 4771 ac_prog_rejected=yes 4772 continue 4773 fi 4774 ac_cv_prog_CC="cc" 4775 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4776 break 2 4777 fi 4778done 4779 done 4780IFS=$as_save_IFS 4781 4782if test $ac_prog_rejected = yes; then 4783 # We found a bogon in the path, so make sure we never use it. 4784 set dummy $ac_cv_prog_CC 4785 shift 4786 if test $# != 0; then 4787 # We chose a different compiler from the bogus one. 4788 # However, it has the same basename, so the bogon will be chosen 4789 # first if we set CC to just the basename; use the full file name. 4790 shift 4791 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 4792 fi 4793fi 4794fi 4795fi 4796CC=$ac_cv_prog_CC 4797if test -n "$CC"; then 4798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 4799$as_echo "$CC" >&6; } 4800else 4801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4802$as_echo "no" >&6; } 4803fi 4804 4805 4806fi 4807if test -z "$CC"; then 4808 if test -n "$ac_tool_prefix"; then 4809 for ac_prog in cl.exe 4810 do 4811 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4812set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4813{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4814$as_echo_n "checking for $ac_word... " >&6; } 4815if test "${ac_cv_prog_CC+set}" = set; then : 4816 $as_echo_n "(cached) " >&6 4817else 4818 if test -n "$CC"; then 4819 ac_cv_prog_CC="$CC" # Let the user override the test. 4820else 4821as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4822for as_dir in $PATH 4823do 4824 IFS=$as_save_IFS 4825 test -z "$as_dir" && as_dir=. 4826 for ac_exec_ext in '' $ac_executable_extensions; do 4827 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4828 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 4829 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4830 break 2 4831 fi 4832done 4833 done 4834IFS=$as_save_IFS 4835 4836fi 4837fi 4838CC=$ac_cv_prog_CC 4839if test -n "$CC"; then 4840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 4841$as_echo "$CC" >&6; } 4842else 4843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4844$as_echo "no" >&6; } 4845fi 4846 4847 4848 test -n "$CC" && break 4849 done 4850fi 4851if test -z "$CC"; then 4852 ac_ct_CC=$CC 4853 for ac_prog in cl.exe 4854do 4855 # Extract the first word of "$ac_prog", so it can be a program name with args. 4856set dummy $ac_prog; ac_word=$2 4857{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4858$as_echo_n "checking for $ac_word... " >&6; } 4859if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 4860 $as_echo_n "(cached) " >&6 4861else 4862 if test -n "$ac_ct_CC"; then 4863 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 4864else 4865as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4866for as_dir in $PATH 4867do 4868 IFS=$as_save_IFS 4869 test -z "$as_dir" && as_dir=. 4870 for ac_exec_ext in '' $ac_executable_extensions; do 4871 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4872 ac_cv_prog_ac_ct_CC="$ac_prog" 4873 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4874 break 2 4875 fi 4876done 4877 done 4878IFS=$as_save_IFS 4879 4880fi 4881fi 4882ac_ct_CC=$ac_cv_prog_ac_ct_CC 4883if test -n "$ac_ct_CC"; then 4884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 4885$as_echo "$ac_ct_CC" >&6; } 4886else 4887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4888$as_echo "no" >&6; } 4889fi 4890 4891 4892 test -n "$ac_ct_CC" && break 4893done 4894 4895 if test "x$ac_ct_CC" = x; then 4896 CC="" 4897 else 4898 case $cross_compiling:$ac_tool_warned in 4899yes:) 4900{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4901$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4902ac_tool_warned=yes ;; 4903esac 4904 CC=$ac_ct_CC 4905 fi 4906fi 4907 4908fi 4909 4910 4911test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4912$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4913as_fn_error "no acceptable C compiler found in \$PATH 4914See \`config.log' for more details." "$LINENO" 5; } 4915 4916# Provide some information about the compiler. 4917$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 4918set X $ac_compile 4919ac_compiler=$2 4920for ac_option in --version -v -V -qversion; do 4921 { { ac_try="$ac_compiler $ac_option >&5" 4922case "(($ac_try" in 4923 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4924 *) ac_try_echo=$ac_try;; 4925esac 4926eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4927$as_echo "$ac_try_echo"; } >&5 4928 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 4929 ac_status=$? 4930 if test -s conftest.err; then 4931 sed '10a\ 4932... rest of stderr output deleted ... 4933 10q' conftest.err >conftest.er1 4934 cat conftest.er1 >&5 4935 fi 4936 rm -f conftest.er1 conftest.err 4937 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4938 test $ac_status = 0; } 4939done 4940 4941{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 4942$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 4943if test "${ac_cv_c_compiler_gnu+set}" = set; then : 4944 $as_echo_n "(cached) " >&6 4945else 4946 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4947/* end confdefs.h. */ 4948 4949int 4950main () 4951{ 4952#ifndef __GNUC__ 4953 choke me 4954#endif 4955 4956 ; 4957 return 0; 4958} 4959_ACEOF 4960if ac_fn_c_try_compile "$LINENO"; then : 4961 ac_compiler_gnu=yes 4962else 4963 ac_compiler_gnu=no 4964fi 4965rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4966ac_cv_c_compiler_gnu=$ac_compiler_gnu 4967 4968fi 4969{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 4970$as_echo "$ac_cv_c_compiler_gnu" >&6; } 4971if test $ac_compiler_gnu = yes; then 4972 GCC=yes 4973else 4974 GCC= 4975fi 4976ac_test_CFLAGS=${CFLAGS+set} 4977ac_save_CFLAGS=$CFLAGS 4978{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 4979$as_echo_n "checking whether $CC accepts -g... " >&6; } 4980if test "${ac_cv_prog_cc_g+set}" = set; then : 4981 $as_echo_n "(cached) " >&6 4982else 4983 ac_save_c_werror_flag=$ac_c_werror_flag 4984 ac_c_werror_flag=yes 4985 ac_cv_prog_cc_g=no 4986 CFLAGS="-g" 4987 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4988/* end confdefs.h. */ 4989 4990int 4991main () 4992{ 4993 4994 ; 4995 return 0; 4996} 4997_ACEOF 4998if ac_fn_c_try_compile "$LINENO"; then : 4999 ac_cv_prog_cc_g=yes 5000else 5001 CFLAGS="" 5002 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5003/* end confdefs.h. */ 5004 5005int 5006main () 5007{ 5008 5009 ; 5010 return 0; 5011} 5012_ACEOF 5013if ac_fn_c_try_compile "$LINENO"; then : 5014 5015else 5016 ac_c_werror_flag=$ac_save_c_werror_flag 5017 CFLAGS="-g" 5018 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5019/* end confdefs.h. */ 5020 5021int 5022main () 5023{ 5024 5025 ; 5026 return 0; 5027} 5028_ACEOF 5029if ac_fn_c_try_compile "$LINENO"; then : 5030 ac_cv_prog_cc_g=yes 5031fi 5032rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5033fi 5034rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5035fi 5036rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5037 ac_c_werror_flag=$ac_save_c_werror_flag 5038fi 5039{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 5040$as_echo "$ac_cv_prog_cc_g" >&6; } 5041if test "$ac_test_CFLAGS" = set; then 5042 CFLAGS=$ac_save_CFLAGS 5043elif test $ac_cv_prog_cc_g = yes; then 5044 if test "$GCC" = yes; then 5045 CFLAGS="-g -O2" 5046 else 5047 CFLAGS="-g" 5048 fi 5049else 5050 if test "$GCC" = yes; then 5051 CFLAGS="-O2" 5052 else 5053 CFLAGS= 5054 fi 5055fi 5056{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 5057$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 5058if test "${ac_cv_prog_cc_c89+set}" = set; then : 5059 $as_echo_n "(cached) " >&6 5060else 5061 ac_cv_prog_cc_c89=no 5062ac_save_CC=$CC 5063cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5064/* end confdefs.h. */ 5065#include <stdarg.h> 5066#include <stdio.h> 5067#include <sys/types.h> 5068#include <sys/stat.h> 5069/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 5070struct buf { int x; }; 5071FILE * (*rcsopen) (struct buf *, struct stat *, int); 5072static char *e (p, i) 5073 char **p; 5074 int i; 5075{ 5076 return p[i]; 5077} 5078static char *f (char * (*g) (char **, int), char **p, ...) 5079{ 5080 char *s; 5081 va_list v; 5082 va_start (v,p); 5083 s = g (p, va_arg (v,int)); 5084 va_end (v); 5085 return s; 5086} 5087 5088/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 5089 function prototypes and stuff, but not '\xHH' hex character constants. 5090 These don't provoke an error unfortunately, instead are silently treated 5091 as 'x'. The following induces an error, until -std is added to get 5092 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 5093 array size at least. It's necessary to write '\x00'==0 to get something 5094 that's true only with -std. */ 5095int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 5096 5097/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 5098 inside strings and character constants. */ 5099#define FOO(x) 'x' 5100int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 5101 5102int test (int i, double x); 5103struct s1 {int (*f) (int a);}; 5104struct s2 {int (*f) (double a);}; 5105int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 5106int argc; 5107char **argv; 5108int 5109main () 5110{ 5111return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 5112 ; 5113 return 0; 5114} 5115_ACEOF 5116for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 5117 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 5118do 5119 CC="$ac_save_CC $ac_arg" 5120 if ac_fn_c_try_compile "$LINENO"; then : 5121 ac_cv_prog_cc_c89=$ac_arg 5122fi 5123rm -f core conftest.err conftest.$ac_objext 5124 test "x$ac_cv_prog_cc_c89" != "xno" && break 5125done 5126rm -f conftest.$ac_ext 5127CC=$ac_save_CC 5128 5129fi 5130# AC_CACHE_VAL 5131case "x$ac_cv_prog_cc_c89" in 5132 x) 5133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 5134$as_echo "none needed" >&6; } ;; 5135 xno) 5136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 5137$as_echo "unsupported" >&6; } ;; 5138 *) 5139 CC="$CC $ac_cv_prog_cc_c89" 5140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 5141$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 5142esac 5143if test "x$ac_cv_prog_cc_c89" != xno; then : 5144 5145fi 5146 5147ac_ext=c 5148ac_cpp='$CPP $CPPFLAGS' 5149ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5150ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5151ac_compiler_gnu=$ac_cv_c_compiler_gnu 5152 5153depcc="$CC" am_compiler_list= 5154 5155{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 5156$as_echo_n "checking dependency style of $depcc... " >&6; } 5157if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then : 5158 $as_echo_n "(cached) " >&6 5159else 5160 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 5161 # We make a subdir and do the tests there. Otherwise we can end up 5162 # making bogus files that we don't know about and never remove. For 5163 # instance it was reported that on HP-UX the gcc test will end up 5164 # making a dummy file named `D' -- because `-MD' means `put the output 5165 # in D'. 5166 mkdir conftest.dir 5167 # Copy depcomp to subdir because otherwise we won't find it if we're 5168 # using a relative directory. 5169 cp "$am_depcomp" conftest.dir 5170 cd conftest.dir 5171 # We will build objects and dependencies in a subdirectory because 5172 # it helps to detect inapplicable dependency modes. For instance 5173 # both Tru64's cc and ICC support -MD to output dependencies as a 5174 # side effect of compilation, but ICC will put the dependencies in 5175 # the current directory while Tru64 will put them in the object 5176 # directory. 5177 mkdir sub 5178 5179 am_cv_CC_dependencies_compiler_type=none 5180 if test "$am_compiler_list" = ""; then 5181 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 5182 fi 5183 am__universal=false 5184 case " $depcc " in #( 5185 *\ -arch\ *\ -arch\ *) am__universal=true ;; 5186 esac 5187 5188 for depmode in $am_compiler_list; do 5189 # Setup a source with many dependencies, because some compilers 5190 # like to wrap large dependency lists on column 80 (with \), and 5191 # we should not choose a depcomp mode which is confused by this. 5192 # 5193 # We need to recreate these files for each test, as the compiler may 5194 # overwrite some of them when testing with obscure command lines. 5195 # This happens at least with the AIX C compiler. 5196 : > sub/conftest.c 5197 for i in 1 2 3 4 5 6; do 5198 echo '#include "conftst'$i'.h"' >> sub/conftest.c 5199 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 5200 # Solaris 8's {/usr,}/bin/sh. 5201 touch sub/conftst$i.h 5202 done 5203 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 5204 5205 # We check with `-c' and `-o' for the sake of the "dashmstdout" 5206 # mode. It turns out that the SunPro C++ compiler does not properly 5207 # handle `-M -o', and we need to detect this. Also, some Intel 5208 # versions had trouble with output in subdirs 5209 am__obj=sub/conftest.${OBJEXT-o} 5210 am__minus_obj="-o $am__obj" 5211 case $depmode in 5212 gcc) 5213 # This depmode causes a compiler race in universal mode. 5214 test "$am__universal" = false || continue 5215 ;; 5216 nosideeffect) 5217 # after this tag, mechanisms are not by side-effect, so they'll 5218 # only be used when explicitly requested 5219 if test "x$enable_dependency_tracking" = xyes; then 5220 continue 5221 else 5222 break 5223 fi 5224 ;; 5225 msvisualcpp | msvcmsys) 5226 # This compiler won't grok `-c -o', but also, the minuso test has 5227 # not run yet. These depmodes are late enough in the game, and 5228 # so weak that their functioning should not be impacted. 5229 am__obj=conftest.${OBJEXT-o} 5230 am__minus_obj= 5231 ;; 5232 none) break ;; 5233 esac 5234 if depmode=$depmode \ 5235 source=sub/conftest.c object=$am__obj \ 5236 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 5237 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 5238 >/dev/null 2>conftest.err && 5239 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 5240 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 5241 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 5242 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 5243 # icc doesn't choke on unknown options, it will just issue warnings 5244 # or remarks (even with -Werror). So we grep stderr for any message 5245 # that says an option was ignored or not supported. 5246 # When given -MP, icc 7.0 and 7.1 complain thusly: 5247 # icc: Command line warning: ignoring option '-M'; no argument required 5248 # The diagnosis changed in icc 8.0: 5249 # icc: Command line remark: option '-MP' not supported 5250 if (grep 'ignoring option' conftest.err || 5251 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 5252 am_cv_CC_dependencies_compiler_type=$depmode 5253 break 5254 fi 5255 fi 5256 done 5257 5258 cd .. 5259 rm -rf conftest.dir 5260else 5261 am_cv_CC_dependencies_compiler_type=none 5262fi 5263 5264fi 5265{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 5266$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 5267CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 5268 5269 if 5270 test "x$enable_dependency_tracking" != xno \ 5271 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 5272 am__fastdepCC_TRUE= 5273 am__fastdepCC_FALSE='#' 5274else 5275 am__fastdepCC_TRUE='#' 5276 am__fastdepCC_FALSE= 5277fi 5278 5279 5280 5281 5282{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for floor in -lm" >&5 5283$as_echo_n "checking for floor in -lm... " >&6; } 5284if test "${ac_cv_lib_m_floor+set}" = set; then : 5285 $as_echo_n "(cached) " >&6 5286else 5287 ac_check_lib_save_LIBS=$LIBS 5288LIBS="-lm $LIBS" 5289cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5290/* end confdefs.h. */ 5291 5292/* Override any GCC internal prototype to avoid an error. 5293 Use char because int might match the return type of a GCC 5294 builtin and then its argument prototype would still apply. */ 5295#ifdef __cplusplus 5296extern "C" 5297#endif 5298char floor (); 5299int 5300main () 5301{ 5302return floor (); 5303 ; 5304 return 0; 5305} 5306_ACEOF 5307if ac_fn_c_try_link "$LINENO"; then : 5308 ac_cv_lib_m_floor=yes 5309else 5310 ac_cv_lib_m_floor=no 5311fi 5312rm -f core conftest.err conftest.$ac_objext \ 5313 conftest$ac_exeext conftest.$ac_ext 5314LIBS=$ac_check_lib_save_LIBS 5315fi 5316{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_floor" >&5 5317$as_echo "$ac_cv_lib_m_floor" >&6; } 5318if test "x$ac_cv_lib_m_floor" = x""yes; then : 5319 cat >>confdefs.h <<_ACEOF 5320#define HAVE_LIBM 1 5321_ACEOF 5322 5323 LIBS="-lm $LIBS" 5324 5325fi 5326 5327# Checks for pkg-config packages 5328 5329pkg_failed=no 5330{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XRANDR" >&5 5331$as_echo_n "checking for XRANDR... " >&6; } 5332 5333if test -n "$XRANDR_CFLAGS"; then 5334 pkg_cv_XRANDR_CFLAGS="$XRANDR_CFLAGS" 5335 elif test -n "$PKG_CONFIG"; then 5336 if test -n "$PKG_CONFIG" && \ 5337 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xrandr >= 1.3 xrender x11\""; } >&5 5338 ($PKG_CONFIG --exists --print-errors "xrandr >= 1.3 xrender x11") 2>&5 5339 ac_status=$? 5340 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5341 test $ac_status = 0; }; then 5342 pkg_cv_XRANDR_CFLAGS=`$PKG_CONFIG --cflags "xrandr >= 1.3 xrender x11" 2>/dev/null` 5343else 5344 pkg_failed=yes 5345fi 5346 else 5347 pkg_failed=untried 5348fi 5349if test -n "$XRANDR_LIBS"; then 5350 pkg_cv_XRANDR_LIBS="$XRANDR_LIBS" 5351 elif test -n "$PKG_CONFIG"; then 5352 if test -n "$PKG_CONFIG" && \ 5353 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xrandr >= 1.3 xrender x11\""; } >&5 5354 ($PKG_CONFIG --exists --print-errors "xrandr >= 1.3 xrender x11") 2>&5 5355 ac_status=$? 5356 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5357 test $ac_status = 0; }; then 5358 pkg_cv_XRANDR_LIBS=`$PKG_CONFIG --libs "xrandr >= 1.3 xrender x11" 2>/dev/null` 5359else 5360 pkg_failed=yes 5361fi 5362 else 5363 pkg_failed=untried 5364fi 5365 5366 5367 5368if test $pkg_failed = yes; then 5369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5370$as_echo "no" >&6; } 5371 5372if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 5373 _pkg_short_errors_supported=yes 5374else 5375 _pkg_short_errors_supported=no 5376fi 5377 if test $_pkg_short_errors_supported = yes; then 5378 XRANDR_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "xrandr >= 1.3 xrender x11" 2>&1` 5379 else 5380 XRANDR_PKG_ERRORS=`$PKG_CONFIG --print-errors "xrandr >= 1.3 xrender x11" 2>&1` 5381 fi 5382 # Put the nasty error message in config.log where it belongs 5383 echo "$XRANDR_PKG_ERRORS" >&5 5384 5385 as_fn_error "Package requirements (xrandr >= 1.3 xrender x11) were not met: 5386 5387$XRANDR_PKG_ERRORS 5388 5389Consider adjusting the PKG_CONFIG_PATH environment variable if you 5390installed software in a non-standard prefix. 5391 5392Alternatively, you may set the environment variables XRANDR_CFLAGS 5393and XRANDR_LIBS to avoid the need to call pkg-config. 5394See the pkg-config man page for more details." "$LINENO" 5 5395elif test $pkg_failed = untried; then 5396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5397$as_echo "no" >&6; } 5398 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 5399$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 5400as_fn_error "The pkg-config script could not be found or is too old. Make sure it 5401is in your PATH or set the PKG_CONFIG environment variable to the full 5402path to pkg-config. 5403 5404Alternatively, you may set the environment variables XRANDR_CFLAGS 5405and XRANDR_LIBS to avoid the need to call pkg-config. 5406See the pkg-config man page for more details. 5407 5408To get pkg-config, see <http://pkg-config.freedesktop.org/>. 5409See \`config.log' for more details." "$LINENO" 5; } 5410else 5411 XRANDR_CFLAGS=$pkg_cv_XRANDR_CFLAGS 5412 XRANDR_LIBS=$pkg_cv_XRANDR_LIBS 5413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5414$as_echo "yes" >&6; } 5415 5416fi 5417 5418 5419 5420 5421ac_config_files="$ac_config_files Makefile" 5422 5423cat >confcache <<\_ACEOF 5424# This file is a shell script that caches the results of configure 5425# tests run on this system so they can be shared between configure 5426# scripts and configure runs, see configure's option --config-cache. 5427# It is not useful on other systems. If it contains results you don't 5428# want to keep, you may remove or edit it. 5429# 5430# config.status only pays attention to the cache file if you give it 5431# the --recheck option to rerun configure. 5432# 5433# `ac_cv_env_foo' variables (set or unset) will be overridden when 5434# loading this file, other *unset* `ac_cv_foo' will be assigned the 5435# following values. 5436 5437_ACEOF 5438 5439# The following way of writing the cache mishandles newlines in values, 5440# but we know of no workaround that is simple, portable, and efficient. 5441# So, we kill variables containing newlines. 5442# Ultrix sh set writes to stderr and can't be redirected directly, 5443# and sets the high bit in the cache file unless we assign to the vars. 5444( 5445 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 5446 eval ac_val=\$$ac_var 5447 case $ac_val in #( 5448 *${as_nl}*) 5449 case $ac_var in #( 5450 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 5451$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 5452 esac 5453 case $ac_var in #( 5454 _ | IFS | as_nl) ;; #( 5455 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 5456 *) { eval $ac_var=; unset $ac_var;} ;; 5457 esac ;; 5458 esac 5459 done 5460 5461 (set) 2>&1 | 5462 case $as_nl`(ac_space=' '; set) 2>&1` in #( 5463 *${as_nl}ac_space=\ *) 5464 # `set' does not quote correctly, so add quotes: double-quote 5465 # substitution turns \\\\ into \\, and sed turns \\ into \. 5466 sed -n \ 5467 "s/'/'\\\\''/g; 5468 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 5469 ;; #( 5470 *) 5471 # `set' quotes correctly as required by POSIX, so do not add quotes. 5472 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 5473 ;; 5474 esac | 5475 sort 5476) | 5477 sed ' 5478 /^ac_cv_env_/b end 5479 t clear 5480 :clear 5481 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 5482 t end 5483 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 5484 :end' >>confcache 5485if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 5486 if test -w "$cache_file"; then 5487 test "x$cache_file" != "x/dev/null" && 5488 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 5489$as_echo "$as_me: updating cache $cache_file" >&6;} 5490 cat confcache >$cache_file 5491 else 5492 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 5493$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 5494 fi 5495fi 5496rm -f confcache 5497 5498test "x$prefix" = xNONE && prefix=$ac_default_prefix 5499# Let make expand exec_prefix. 5500test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 5501 5502DEFS=-DHAVE_CONFIG_H 5503 5504ac_libobjs= 5505ac_ltlibobjs= 5506for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 5507 # 1. Remove the extension, and $U if already installed. 5508 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 5509 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 5510 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 5511 # will be set to the directory where LIBOBJS objects are built. 5512 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 5513 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 5514done 5515LIBOBJS=$ac_libobjs 5516 5517LTLIBOBJS=$ac_ltlibobjs 5518 5519 5520 if test -n "$EXEEXT"; then 5521 am__EXEEXT_TRUE= 5522 am__EXEEXT_FALSE='#' 5523else 5524 am__EXEEXT_TRUE='#' 5525 am__EXEEXT_FALSE= 5526fi 5527 5528if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 5529 as_fn_error "conditional \"MAINTAINER_MODE\" was never defined. 5530Usually this means the macro was only invoked conditionally." "$LINENO" 5 5531fi 5532if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 5533 as_fn_error "conditional \"AMDEP\" was never defined. 5534Usually this means the macro was only invoked conditionally." "$LINENO" 5 5535fi 5536if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 5537 as_fn_error "conditional \"am__fastdepCC\" was never defined. 5538Usually this means the macro was only invoked conditionally." "$LINENO" 5 5539fi 5540if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 5541 as_fn_error "conditional \"am__fastdepCC\" was never defined. 5542Usually this means the macro was only invoked conditionally." "$LINENO" 5 5543fi 5544 5545: ${CONFIG_STATUS=./config.status} 5546ac_write_fail=0 5547ac_clean_files_save=$ac_clean_files 5548ac_clean_files="$ac_clean_files $CONFIG_STATUS" 5549{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 5550$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 5551as_write_fail=0 5552cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 5553#! $SHELL 5554# Generated by $as_me. 5555# Run this file to recreate the current configuration. 5556# Compiler output produced by configure, useful for debugging 5557# configure, is in config.log if it exists. 5558 5559debug=false 5560ac_cs_recheck=false 5561ac_cs_silent=false 5562 5563SHELL=\${CONFIG_SHELL-$SHELL} 5564export SHELL 5565_ASEOF 5566cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 5567## -------------------- ## 5568## M4sh Initialization. ## 5569## -------------------- ## 5570 5571# Be more Bourne compatible 5572DUALCASE=1; export DUALCASE # for MKS sh 5573if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 5574 emulate sh 5575 NULLCMD=: 5576 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 5577 # is contrary to our usage. Disable this feature. 5578 alias -g '${1+"$@"}'='"$@"' 5579 setopt NO_GLOB_SUBST 5580else 5581 case `(set -o) 2>/dev/null` in #( 5582 *posix*) : 5583 set -o posix ;; #( 5584 *) : 5585 ;; 5586esac 5587fi 5588 5589 5590as_nl=' 5591' 5592export as_nl 5593# Printing a long string crashes Solaris 7 /usr/bin/printf. 5594as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 5595as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 5596as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 5597# Prefer a ksh shell builtin over an external printf program on Solaris, 5598# but without wasting forks for bash or zsh. 5599if test -z "$BASH_VERSION$ZSH_VERSION" \ 5600 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 5601 as_echo='print -r --' 5602 as_echo_n='print -rn --' 5603elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 5604 as_echo='printf %s\n' 5605 as_echo_n='printf %s' 5606else 5607 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 5608 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 5609 as_echo_n='/usr/ucb/echo -n' 5610 else 5611 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 5612 as_echo_n_body='eval 5613 arg=$1; 5614 case $arg in #( 5615 *"$as_nl"*) 5616 expr "X$arg" : "X\\(.*\\)$as_nl"; 5617 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 5618 esac; 5619 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 5620 ' 5621 export as_echo_n_body 5622 as_echo_n='sh -c $as_echo_n_body as_echo' 5623 fi 5624 export as_echo_body 5625 as_echo='sh -c $as_echo_body as_echo' 5626fi 5627 5628# The user is always right. 5629if test "${PATH_SEPARATOR+set}" != set; then 5630 PATH_SEPARATOR=: 5631 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 5632 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 5633 PATH_SEPARATOR=';' 5634 } 5635fi 5636 5637 5638# IFS 5639# We need space, tab and new line, in precisely that order. Quoting is 5640# there to prevent editors from complaining about space-tab. 5641# (If _AS_PATH_WALK were called with IFS unset, it would disable word 5642# splitting by setting IFS to empty value.) 5643IFS=" "" $as_nl" 5644 5645# Find who we are. Look in the path if we contain no directory separator. 5646case $0 in #(( 5647 *[\\/]* ) as_myself=$0 ;; 5648 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5649for as_dir in $PATH 5650do 5651 IFS=$as_save_IFS 5652 test -z "$as_dir" && as_dir=. 5653 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 5654 done 5655IFS=$as_save_IFS 5656 5657 ;; 5658esac 5659# We did not find ourselves, most probably we were run as `sh COMMAND' 5660# in which case we are not to be found in the path. 5661if test "x$as_myself" = x; then 5662 as_myself=$0 5663fi 5664if test ! -f "$as_myself"; then 5665 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 5666 exit 1 5667fi 5668 5669# Unset variables that we do not need and which cause bugs (e.g. in 5670# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 5671# suppresses any "Segmentation fault" message there. '((' could 5672# trigger a bug in pdksh 5.2.14. 5673for as_var in BASH_ENV ENV MAIL MAILPATH 5674do eval test x\${$as_var+set} = xset \ 5675 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 5676done 5677PS1='$ ' 5678PS2='> ' 5679PS4='+ ' 5680 5681# NLS nuisances. 5682LC_ALL=C 5683export LC_ALL 5684LANGUAGE=C 5685export LANGUAGE 5686 5687# CDPATH. 5688(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 5689 5690 5691# as_fn_error ERROR [LINENO LOG_FD] 5692# --------------------------------- 5693# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 5694# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 5695# script with status $?, using 1 if that was 0. 5696as_fn_error () 5697{ 5698 as_status=$?; test $as_status -eq 0 && as_status=1 5699 if test "$3"; then 5700 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 5701 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 5702 fi 5703 $as_echo "$as_me: error: $1" >&2 5704 as_fn_exit $as_status 5705} # as_fn_error 5706 5707 5708# as_fn_set_status STATUS 5709# ----------------------- 5710# Set $? to STATUS, without forking. 5711as_fn_set_status () 5712{ 5713 return $1 5714} # as_fn_set_status 5715 5716# as_fn_exit STATUS 5717# ----------------- 5718# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 5719as_fn_exit () 5720{ 5721 set +e 5722 as_fn_set_status $1 5723 exit $1 5724} # as_fn_exit 5725 5726# as_fn_unset VAR 5727# --------------- 5728# Portably unset VAR. 5729as_fn_unset () 5730{ 5731 { eval $1=; unset $1;} 5732} 5733as_unset=as_fn_unset 5734# as_fn_append VAR VALUE 5735# ---------------------- 5736# Append the text in VALUE to the end of the definition contained in VAR. Take 5737# advantage of any shell optimizations that allow amortized linear growth over 5738# repeated appends, instead of the typical quadratic growth present in naive 5739# implementations. 5740if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 5741 eval 'as_fn_append () 5742 { 5743 eval $1+=\$2 5744 }' 5745else 5746 as_fn_append () 5747 { 5748 eval $1=\$$1\$2 5749 } 5750fi # as_fn_append 5751 5752# as_fn_arith ARG... 5753# ------------------ 5754# Perform arithmetic evaluation on the ARGs, and store the result in the 5755# global $as_val. Take advantage of shells that can avoid forks. The arguments 5756# must be portable across $(()) and expr. 5757if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 5758 eval 'as_fn_arith () 5759 { 5760 as_val=$(( $* )) 5761 }' 5762else 5763 as_fn_arith () 5764 { 5765 as_val=`expr "$@" || test $? -eq 1` 5766 } 5767fi # as_fn_arith 5768 5769 5770if expr a : '\(a\)' >/dev/null 2>&1 && 5771 test "X`expr 00001 : '.*\(...\)'`" = X001; then 5772 as_expr=expr 5773else 5774 as_expr=false 5775fi 5776 5777if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 5778 as_basename=basename 5779else 5780 as_basename=false 5781fi 5782 5783if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 5784 as_dirname=dirname 5785else 5786 as_dirname=false 5787fi 5788 5789as_me=`$as_basename -- "$0" || 5790$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 5791 X"$0" : 'X\(//\)$' \| \ 5792 X"$0" : 'X\(/\)' \| . 2>/dev/null || 5793$as_echo X/"$0" | 5794 sed '/^.*\/\([^/][^/]*\)\/*$/{ 5795 s//\1/ 5796 q 5797 } 5798 /^X\/\(\/\/\)$/{ 5799 s//\1/ 5800 q 5801 } 5802 /^X\/\(\/\).*/{ 5803 s//\1/ 5804 q 5805 } 5806 s/.*/./; q'` 5807 5808# Avoid depending upon Character Ranges. 5809as_cr_letters='abcdefghijklmnopqrstuvwxyz' 5810as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 5811as_cr_Letters=$as_cr_letters$as_cr_LETTERS 5812as_cr_digits='0123456789' 5813as_cr_alnum=$as_cr_Letters$as_cr_digits 5814 5815ECHO_C= ECHO_N= ECHO_T= 5816case `echo -n x` in #((((( 5817-n*) 5818 case `echo 'xy\c'` in 5819 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 5820 xy) ECHO_C='\c';; 5821 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 5822 ECHO_T=' ';; 5823 esac;; 5824*) 5825 ECHO_N='-n';; 5826esac 5827 5828rm -f conf$$ conf$$.exe conf$$.file 5829if test -d conf$$.dir; then 5830 rm -f conf$$.dir/conf$$.file 5831else 5832 rm -f conf$$.dir 5833 mkdir conf$$.dir 2>/dev/null 5834fi 5835if (echo >conf$$.file) 2>/dev/null; then 5836 if ln -s conf$$.file conf$$ 2>/dev/null; then 5837 as_ln_s='ln -s' 5838 # ... but there are two gotchas: 5839 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 5840 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 5841 # In both cases, we have to default to `cp -p'. 5842 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 5843 as_ln_s='cp -p' 5844 elif ln conf$$.file conf$$ 2>/dev/null; then 5845 as_ln_s=ln 5846 else 5847 as_ln_s='cp -p' 5848 fi 5849else 5850 as_ln_s='cp -p' 5851fi 5852rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 5853rmdir conf$$.dir 2>/dev/null 5854 5855 5856# as_fn_mkdir_p 5857# ------------- 5858# Create "$as_dir" as a directory, including parents if necessary. 5859as_fn_mkdir_p () 5860{ 5861 5862 case $as_dir in #( 5863 -*) as_dir=./$as_dir;; 5864 esac 5865 test -d "$as_dir" || eval $as_mkdir_p || { 5866 as_dirs= 5867 while :; do 5868 case $as_dir in #( 5869 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 5870 *) as_qdir=$as_dir;; 5871 esac 5872 as_dirs="'$as_qdir' $as_dirs" 5873 as_dir=`$as_dirname -- "$as_dir" || 5874$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 5875 X"$as_dir" : 'X\(//\)[^/]' \| \ 5876 X"$as_dir" : 'X\(//\)$' \| \ 5877 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 5878$as_echo X"$as_dir" | 5879 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 5880 s//\1/ 5881 q 5882 } 5883 /^X\(\/\/\)[^/].*/{ 5884 s//\1/ 5885 q 5886 } 5887 /^X\(\/\/\)$/{ 5888 s//\1/ 5889 q 5890 } 5891 /^X\(\/\).*/{ 5892 s//\1/ 5893 q 5894 } 5895 s/.*/./; q'` 5896 test -d "$as_dir" && break 5897 done 5898 test -z "$as_dirs" || eval "mkdir $as_dirs" 5899 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 5900 5901 5902} # as_fn_mkdir_p 5903if mkdir -p . 2>/dev/null; then 5904 as_mkdir_p='mkdir -p "$as_dir"' 5905else 5906 test -d ./-p && rmdir ./-p 5907 as_mkdir_p=false 5908fi 5909 5910if test -x / >/dev/null 2>&1; then 5911 as_test_x='test -x' 5912else 5913 if ls -dL / >/dev/null 2>&1; then 5914 as_ls_L_option=L 5915 else 5916 as_ls_L_option= 5917 fi 5918 as_test_x=' 5919 eval sh -c '\'' 5920 if test -d "$1"; then 5921 test -d "$1/."; 5922 else 5923 case $1 in #( 5924 -*)set "./$1";; 5925 esac; 5926 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 5927 ???[sx]*):;;*)false;;esac;fi 5928 '\'' sh 5929 ' 5930fi 5931as_executable_p=$as_test_x 5932 5933# Sed expression to map a string onto a valid CPP name. 5934as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 5935 5936# Sed expression to map a string onto a valid variable name. 5937as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 5938 5939 5940exec 6>&1 5941## ----------------------------------- ## 5942## Main body of $CONFIG_STATUS script. ## 5943## ----------------------------------- ## 5944_ASEOF 5945test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 5946 5947cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5948# Save the log message, to keep $0 and so on meaningful, and to 5949# report actual input values of CONFIG_FILES etc. instead of their 5950# values after options handling. 5951ac_log=" 5952This file was extended by xrandr $as_me 1.3.3, which was 5953generated by GNU Autoconf 2.65. Invocation command line was 5954 5955 CONFIG_FILES = $CONFIG_FILES 5956 CONFIG_HEADERS = $CONFIG_HEADERS 5957 CONFIG_LINKS = $CONFIG_LINKS 5958 CONFIG_COMMANDS = $CONFIG_COMMANDS 5959 $ $0 $@ 5960 5961on `(hostname || uname -n) 2>/dev/null | sed 1q` 5962" 5963 5964_ACEOF 5965 5966case $ac_config_files in *" 5967"*) set x $ac_config_files; shift; ac_config_files=$*;; 5968esac 5969 5970case $ac_config_headers in *" 5971"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 5972esac 5973 5974 5975cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5976# Files that config.status was made for. 5977config_files="$ac_config_files" 5978config_headers="$ac_config_headers" 5979config_commands="$ac_config_commands" 5980 5981_ACEOF 5982 5983cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5984ac_cs_usage="\ 5985\`$as_me' instantiates files and other configuration actions 5986from templates according to the current configuration. Unless the files 5987and actions are specified as TAGs, all are instantiated by default. 5988 5989Usage: $0 [OPTION]... [TAG]... 5990 5991 -h, --help print this help, then exit 5992 -V, --version print version number and configuration settings, then exit 5993 --config print configuration, then exit 5994 -q, --quiet, --silent 5995 do not print progress messages 5996 -d, --debug don't remove temporary files 5997 --recheck update $as_me by reconfiguring in the same conditions 5998 --file=FILE[:TEMPLATE] 5999 instantiate the configuration file FILE 6000 --header=FILE[:TEMPLATE] 6001 instantiate the configuration header FILE 6002 6003Configuration files: 6004$config_files 6005 6006Configuration headers: 6007$config_headers 6008 6009Configuration commands: 6010$config_commands 6011 6012Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 6013 6014_ACEOF 6015cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6016ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 6017ac_cs_version="\\ 6018xrandr config.status 1.3.3 6019configured by $0, generated by GNU Autoconf 2.65, 6020 with options \\"\$ac_cs_config\\" 6021 6022Copyright (C) 2009 Free Software Foundation, Inc. 6023This config.status script is free software; the Free Software Foundation 6024gives unlimited permission to copy, distribute and modify it." 6025 6026ac_pwd='$ac_pwd' 6027srcdir='$srcdir' 6028INSTALL='$INSTALL' 6029MKDIR_P='$MKDIR_P' 6030AWK='$AWK' 6031test -n "\$AWK" || AWK=awk 6032_ACEOF 6033 6034cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6035# The default lists apply if the user does not specify any file. 6036ac_need_defaults=: 6037while test $# != 0 6038do 6039 case $1 in 6040 --*=*) 6041 ac_option=`expr "X$1" : 'X\([^=]*\)='` 6042 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 6043 ac_shift=: 6044 ;; 6045 *) 6046 ac_option=$1 6047 ac_optarg=$2 6048 ac_shift=shift 6049 ;; 6050 esac 6051 6052 case $ac_option in 6053 # Handling of the options. 6054 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 6055 ac_cs_recheck=: ;; 6056 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 6057 $as_echo "$ac_cs_version"; exit ;; 6058 --config | --confi | --conf | --con | --co | --c ) 6059 $as_echo "$ac_cs_config"; exit ;; 6060 --debug | --debu | --deb | --de | --d | -d ) 6061 debug=: ;; 6062 --file | --fil | --fi | --f ) 6063 $ac_shift 6064 case $ac_optarg in 6065 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 6066 esac 6067 as_fn_append CONFIG_FILES " '$ac_optarg'" 6068 ac_need_defaults=false;; 6069 --header | --heade | --head | --hea ) 6070 $ac_shift 6071 case $ac_optarg in 6072 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 6073 esac 6074 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 6075 ac_need_defaults=false;; 6076 --he | --h) 6077 # Conflict between --help and --header 6078 as_fn_error "ambiguous option: \`$1' 6079Try \`$0 --help' for more information.";; 6080 --help | --hel | -h ) 6081 $as_echo "$ac_cs_usage"; exit ;; 6082 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 6083 | -silent | --silent | --silen | --sile | --sil | --si | --s) 6084 ac_cs_silent=: ;; 6085 6086 # This is an error. 6087 -*) as_fn_error "unrecognized option: \`$1' 6088Try \`$0 --help' for more information." ;; 6089 6090 *) as_fn_append ac_config_targets " $1" 6091 ac_need_defaults=false ;; 6092 6093 esac 6094 shift 6095done 6096 6097ac_configure_extra_args= 6098 6099if $ac_cs_silent; then 6100 exec 6>/dev/null 6101 ac_configure_extra_args="$ac_configure_extra_args --silent" 6102fi 6103 6104_ACEOF 6105cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6106if \$ac_cs_recheck; then 6107 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 6108 shift 6109 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 6110 CONFIG_SHELL='$SHELL' 6111 export CONFIG_SHELL 6112 exec "\$@" 6113fi 6114 6115_ACEOF 6116cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6117exec 5>>config.log 6118{ 6119 echo 6120 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 6121## Running $as_me. ## 6122_ASBOX 6123 $as_echo "$ac_log" 6124} >&5 6125 6126_ACEOF 6127cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6128# 6129# INIT-COMMANDS 6130# 6131AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 6132 6133_ACEOF 6134 6135cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6136 6137# Handling of arguments. 6138for ac_config_target in $ac_config_targets 6139do 6140 case $ac_config_target in 6141 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 6142 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 6143 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 6144 6145 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 6146 esac 6147done 6148 6149 6150# If the user did not use the arguments to specify the items to instantiate, 6151# then the envvar interface is used. Set only those that are not. 6152# We use the long form for the default assignment because of an extremely 6153# bizarre bug on SunOS 4.1.3. 6154if $ac_need_defaults; then 6155 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 6156 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 6157 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 6158fi 6159 6160# Have a temporary directory for convenience. Make it in the build tree 6161# simply because there is no reason against having it here, and in addition, 6162# creating and moving files from /tmp can sometimes cause problems. 6163# Hook for its removal unless debugging. 6164# Note that there is a small window in which the directory will not be cleaned: 6165# after its creation but before its name has been assigned to `$tmp'. 6166$debug || 6167{ 6168 tmp= 6169 trap 'exit_status=$? 6170 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 6171' 0 6172 trap 'as_fn_exit 1' 1 2 13 15 6173} 6174# Create a (secure) tmp directory for tmp files. 6175 6176{ 6177 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 6178 test -n "$tmp" && test -d "$tmp" 6179} || 6180{ 6181 tmp=./conf$$-$RANDOM 6182 (umask 077 && mkdir "$tmp") 6183} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 6184 6185# Set up the scripts for CONFIG_FILES section. 6186# No need to generate them if there are no CONFIG_FILES. 6187# This happens for instance with `./config.status config.h'. 6188if test -n "$CONFIG_FILES"; then 6189 6190 6191ac_cr=`echo X | tr X '\015'` 6192# On cygwin, bash can eat \r inside `` if the user requested igncr. 6193# But we know of no other shell where ac_cr would be empty at this 6194# point, so we can use a bashism as a fallback. 6195if test "x$ac_cr" = x; then 6196 eval ac_cr=\$\'\\r\' 6197fi 6198ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 6199if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 6200 ac_cs_awk_cr='\r' 6201else 6202 ac_cs_awk_cr=$ac_cr 6203fi 6204 6205echo 'BEGIN {' >"$tmp/subs1.awk" && 6206_ACEOF 6207 6208 6209{ 6210 echo "cat >conf$$subs.awk <<_ACEOF" && 6211 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 6212 echo "_ACEOF" 6213} >conf$$subs.sh || 6214 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 6215ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` 6216ac_delim='%!_!# ' 6217for ac_last_try in false false false false false :; do 6218 . ./conf$$subs.sh || 6219 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 6220 6221 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 6222 if test $ac_delim_n = $ac_delim_num; then 6223 break 6224 elif $ac_last_try; then 6225 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 6226 else 6227 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 6228 fi 6229done 6230rm -f conf$$subs.sh 6231 6232cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6233cat >>"\$tmp/subs1.awk" <<\\_ACAWK && 6234_ACEOF 6235sed -n ' 6236h 6237s/^/S["/; s/!.*/"]=/ 6238p 6239g 6240s/^[^!]*!// 6241:repl 6242t repl 6243s/'"$ac_delim"'$// 6244t delim 6245:nl 6246h 6247s/\(.\{148\}\)..*/\1/ 6248t more1 6249s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 6250p 6251n 6252b repl 6253:more1 6254s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 6255p 6256g 6257s/.\{148\}// 6258t nl 6259:delim 6260h 6261s/\(.\{148\}\)..*/\1/ 6262t more2 6263s/["\\]/\\&/g; s/^/"/; s/$/"/ 6264p 6265b 6266:more2 6267s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 6268p 6269g 6270s/.\{148\}// 6271t delim 6272' <conf$$subs.awk | sed ' 6273/^[^""]/{ 6274 N 6275 s/\n// 6276} 6277' >>$CONFIG_STATUS || ac_write_fail=1 6278rm -f conf$$subs.awk 6279cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6280_ACAWK 6281cat >>"\$tmp/subs1.awk" <<_ACAWK && 6282 for (key in S) S_is_set[key] = 1 6283 FS = "" 6284 6285} 6286{ 6287 line = $ 0 6288 nfields = split(line, field, "@") 6289 substed = 0 6290 len = length(field[1]) 6291 for (i = 2; i < nfields; i++) { 6292 key = field[i] 6293 keylen = length(key) 6294 if (S_is_set[key]) { 6295 value = S[key] 6296 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 6297 len += length(value) + length(field[++i]) 6298 substed = 1 6299 } else 6300 len += 1 + keylen 6301 } 6302 6303 print line 6304} 6305 6306_ACAWK 6307_ACEOF 6308cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6309if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 6310 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 6311else 6312 cat 6313fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ 6314 || as_fn_error "could not setup config files machinery" "$LINENO" 5 6315_ACEOF 6316 6317# VPATH may cause trouble with some makes, so we remove $(srcdir), 6318# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 6319# trailing colons and then remove the whole line if VPATH becomes empty 6320# (actually we leave an empty line to preserve line numbers). 6321if test "x$srcdir" = x.; then 6322 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 6323s/:*\$(srcdir):*/:/ 6324s/:*\${srcdir}:*/:/ 6325s/:*@srcdir@:*/:/ 6326s/^\([^=]*=[ ]*\):*/\1/ 6327s/:*$// 6328s/^[^=]*=[ ]*$// 6329}' 6330fi 6331 6332cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6333fi # test -n "$CONFIG_FILES" 6334 6335# Set up the scripts for CONFIG_HEADERS section. 6336# No need to generate them if there are no CONFIG_HEADERS. 6337# This happens for instance with `./config.status Makefile'. 6338if test -n "$CONFIG_HEADERS"; then 6339cat >"$tmp/defines.awk" <<\_ACAWK || 6340BEGIN { 6341_ACEOF 6342 6343# Transform confdefs.h into an awk script `defines.awk', embedded as 6344# here-document in config.status, that substitutes the proper values into 6345# config.h.in to produce config.h. 6346 6347# Create a delimiter string that does not exist in confdefs.h, to ease 6348# handling of long lines. 6349ac_delim='%!_!# ' 6350for ac_last_try in false false :; do 6351 ac_t=`sed -n "/$ac_delim/p" confdefs.h` 6352 if test -z "$ac_t"; then 6353 break 6354 elif $ac_last_try; then 6355 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5 6356 else 6357 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 6358 fi 6359done 6360 6361# For the awk script, D is an array of macro values keyed by name, 6362# likewise P contains macro parameters if any. Preserve backslash 6363# newline sequences. 6364 6365ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 6366sed -n ' 6367s/.\{148\}/&'"$ac_delim"'/g 6368t rset 6369:rset 6370s/^[ ]*#[ ]*define[ ][ ]*/ / 6371t def 6372d 6373:def 6374s/\\$// 6375t bsnl 6376s/["\\]/\\&/g 6377s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 6378D["\1"]=" \3"/p 6379s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 6380d 6381:bsnl 6382s/["\\]/\\&/g 6383s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 6384D["\1"]=" \3\\\\\\n"\\/p 6385t cont 6386s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 6387t cont 6388d 6389:cont 6390n 6391s/.\{148\}/&'"$ac_delim"'/g 6392t clear 6393:clear 6394s/\\$// 6395t bsnlc 6396s/["\\]/\\&/g; s/^/"/; s/$/"/p 6397d 6398:bsnlc 6399s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 6400b cont 6401' <confdefs.h | sed ' 6402s/'"$ac_delim"'/"\\\ 6403"/g' >>$CONFIG_STATUS || ac_write_fail=1 6404 6405cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6406 for (key in D) D_is_set[key] = 1 6407 FS = "" 6408} 6409/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 6410 line = \$ 0 6411 split(line, arg, " ") 6412 if (arg[1] == "#") { 6413 defundef = arg[2] 6414 mac1 = arg[3] 6415 } else { 6416 defundef = substr(arg[1], 2) 6417 mac1 = arg[2] 6418 } 6419 split(mac1, mac2, "(") #) 6420 macro = mac2[1] 6421 prefix = substr(line, 1, index(line, defundef) - 1) 6422 if (D_is_set[macro]) { 6423 # Preserve the white space surrounding the "#". 6424 print prefix "define", macro P[macro] D[macro] 6425 next 6426 } else { 6427 # Replace #undef with comments. This is necessary, for example, 6428 # in the case of _POSIX_SOURCE, which is predefined and required 6429 # on some systems where configure will not decide to define it. 6430 if (defundef == "undef") { 6431 print "/*", prefix defundef, macro, "*/" 6432 next 6433 } 6434 } 6435} 6436{ print } 6437_ACAWK 6438_ACEOF 6439cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6440 as_fn_error "could not setup config headers machinery" "$LINENO" 5 6441fi # test -n "$CONFIG_HEADERS" 6442 6443 6444eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 6445shift 6446for ac_tag 6447do 6448 case $ac_tag in 6449 :[FHLC]) ac_mode=$ac_tag; continue;; 6450 esac 6451 case $ac_mode$ac_tag in 6452 :[FHL]*:*);; 6453 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; 6454 :[FH]-) ac_tag=-:-;; 6455 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 6456 esac 6457 ac_save_IFS=$IFS 6458 IFS=: 6459 set x $ac_tag 6460 IFS=$ac_save_IFS 6461 shift 6462 ac_file=$1 6463 shift 6464 6465 case $ac_mode in 6466 :L) ac_source=$1;; 6467 :[FH]) 6468 ac_file_inputs= 6469 for ac_f 6470 do 6471 case $ac_f in 6472 -) ac_f="$tmp/stdin";; 6473 *) # Look for the file first in the build tree, then in the source tree 6474 # (if the path is not absolute). The absolute path cannot be DOS-style, 6475 # because $ac_f cannot contain `:'. 6476 test -f "$ac_f" || 6477 case $ac_f in 6478 [\\/$]*) false;; 6479 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 6480 esac || 6481 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; 6482 esac 6483 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 6484 as_fn_append ac_file_inputs " '$ac_f'" 6485 done 6486 6487 # Let's still pretend it is `configure' which instantiates (i.e., don't 6488 # use $as_me), people would be surprised to read: 6489 # /* config.h. Generated by config.status. */ 6490 configure_input='Generated from '` 6491 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 6492 `' by configure.' 6493 if test x"$ac_file" != x-; then 6494 configure_input="$ac_file. $configure_input" 6495 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 6496$as_echo "$as_me: creating $ac_file" >&6;} 6497 fi 6498 # Neutralize special characters interpreted by sed in replacement strings. 6499 case $configure_input in #( 6500 *\&* | *\|* | *\\* ) 6501 ac_sed_conf_input=`$as_echo "$configure_input" | 6502 sed 's/[\\\\&|]/\\\\&/g'`;; #( 6503 *) ac_sed_conf_input=$configure_input;; 6504 esac 6505 6506 case $ac_tag in 6507 *:-:* | *:-) cat >"$tmp/stdin" \ 6508 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; 6509 esac 6510 ;; 6511 esac 6512 6513 ac_dir=`$as_dirname -- "$ac_file" || 6514$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6515 X"$ac_file" : 'X\(//\)[^/]' \| \ 6516 X"$ac_file" : 'X\(//\)$' \| \ 6517 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 6518$as_echo X"$ac_file" | 6519 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6520 s//\1/ 6521 q 6522 } 6523 /^X\(\/\/\)[^/].*/{ 6524 s//\1/ 6525 q 6526 } 6527 /^X\(\/\/\)$/{ 6528 s//\1/ 6529 q 6530 } 6531 /^X\(\/\).*/{ 6532 s//\1/ 6533 q 6534 } 6535 s/.*/./; q'` 6536 as_dir="$ac_dir"; as_fn_mkdir_p 6537 ac_builddir=. 6538 6539case "$ac_dir" in 6540.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 6541*) 6542 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 6543 # A ".." for each directory in $ac_dir_suffix. 6544 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 6545 case $ac_top_builddir_sub in 6546 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 6547 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 6548 esac ;; 6549esac 6550ac_abs_top_builddir=$ac_pwd 6551ac_abs_builddir=$ac_pwd$ac_dir_suffix 6552# for backward compatibility: 6553ac_top_builddir=$ac_top_build_prefix 6554 6555case $srcdir in 6556 .) # We are building in place. 6557 ac_srcdir=. 6558 ac_top_srcdir=$ac_top_builddir_sub 6559 ac_abs_top_srcdir=$ac_pwd ;; 6560 [\\/]* | ?:[\\/]* ) # Absolute name. 6561 ac_srcdir=$srcdir$ac_dir_suffix; 6562 ac_top_srcdir=$srcdir 6563 ac_abs_top_srcdir=$srcdir ;; 6564 *) # Relative name. 6565 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 6566 ac_top_srcdir=$ac_top_build_prefix$srcdir 6567 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 6568esac 6569ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 6570 6571 6572 case $ac_mode in 6573 :F) 6574 # 6575 # CONFIG_FILE 6576 # 6577 6578 case $INSTALL in 6579 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 6580 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 6581 esac 6582 ac_MKDIR_P=$MKDIR_P 6583 case $MKDIR_P in 6584 [\\/$]* | ?:[\\/]* ) ;; 6585 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 6586 esac 6587_ACEOF 6588 6589cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6590# If the template does not know about datarootdir, expand it. 6591# FIXME: This hack should be removed a few years after 2.60. 6592ac_datarootdir_hack=; ac_datarootdir_seen= 6593ac_sed_dataroot=' 6594/datarootdir/ { 6595 p 6596 q 6597} 6598/@datadir@/p 6599/@docdir@/p 6600/@infodir@/p 6601/@localedir@/p 6602/@mandir@/p' 6603case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 6604*datarootdir*) ac_datarootdir_seen=yes;; 6605*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 6606 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 6607$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 6608_ACEOF 6609cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6610 ac_datarootdir_hack=' 6611 s&@datadir@&$datadir&g 6612 s&@docdir@&$docdir&g 6613 s&@infodir@&$infodir&g 6614 s&@localedir@&$localedir&g 6615 s&@mandir@&$mandir&g 6616 s&\\\${datarootdir}&$datarootdir&g' ;; 6617esac 6618_ACEOF 6619 6620# Neutralize VPATH when `$srcdir' = `.'. 6621# Shell code in configure.ac might set extrasub. 6622# FIXME: do we really want to maintain this feature? 6623cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6624ac_sed_extra="$ac_vpsub 6625$extrasub 6626_ACEOF 6627cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6628:t 6629/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 6630s|@configure_input@|$ac_sed_conf_input|;t t 6631s&@top_builddir@&$ac_top_builddir_sub&;t t 6632s&@top_build_prefix@&$ac_top_build_prefix&;t t 6633s&@srcdir@&$ac_srcdir&;t t 6634s&@abs_srcdir@&$ac_abs_srcdir&;t t 6635s&@top_srcdir@&$ac_top_srcdir&;t t 6636s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 6637s&@builddir@&$ac_builddir&;t t 6638s&@abs_builddir@&$ac_abs_builddir&;t t 6639s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 6640s&@INSTALL@&$ac_INSTALL&;t t 6641s&@MKDIR_P@&$ac_MKDIR_P&;t t 6642$ac_datarootdir_hack 6643" 6644eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ 6645 || as_fn_error "could not create $ac_file" "$LINENO" 5 6646 6647test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 6648 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 6649 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 6650 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 6651which seems to be undefined. Please make sure it is defined." >&5 6652$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 6653which seems to be undefined. Please make sure it is defined." >&2;} 6654 6655 rm -f "$tmp/stdin" 6656 case $ac_file in 6657 -) cat "$tmp/out" && rm -f "$tmp/out";; 6658 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; 6659 esac \ 6660 || as_fn_error "could not create $ac_file" "$LINENO" 5 6661 ;; 6662 :H) 6663 # 6664 # CONFIG_HEADER 6665 # 6666 if test x"$ac_file" != x-; then 6667 { 6668 $as_echo "/* $configure_input */" \ 6669 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" 6670 } >"$tmp/config.h" \ 6671 || as_fn_error "could not create $ac_file" "$LINENO" 5 6672 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then 6673 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 6674$as_echo "$as_me: $ac_file is unchanged" >&6;} 6675 else 6676 rm -f "$ac_file" 6677 mv "$tmp/config.h" "$ac_file" \ 6678 || as_fn_error "could not create $ac_file" "$LINENO" 5 6679 fi 6680 else 6681 $as_echo "/* $configure_input */" \ 6682 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ 6683 || as_fn_error "could not create -" "$LINENO" 5 6684 fi 6685# Compute "$ac_file"'s index in $config_headers. 6686_am_arg="$ac_file" 6687_am_stamp_count=1 6688for _am_header in $config_headers :; do 6689 case $_am_header in 6690 $_am_arg | $_am_arg:* ) 6691 break ;; 6692 * ) 6693 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 6694 esac 6695done 6696echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 6697$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6698 X"$_am_arg" : 'X\(//\)[^/]' \| \ 6699 X"$_am_arg" : 'X\(//\)$' \| \ 6700 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 6701$as_echo X"$_am_arg" | 6702 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6703 s//\1/ 6704 q 6705 } 6706 /^X\(\/\/\)[^/].*/{ 6707 s//\1/ 6708 q 6709 } 6710 /^X\(\/\/\)$/{ 6711 s//\1/ 6712 q 6713 } 6714 /^X\(\/\).*/{ 6715 s//\1/ 6716 q 6717 } 6718 s/.*/./; q'`/stamp-h$_am_stamp_count 6719 ;; 6720 6721 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 6722$as_echo "$as_me: executing $ac_file commands" >&6;} 6723 ;; 6724 esac 6725 6726 6727 case $ac_file$ac_mode in 6728 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 6729 # Autoconf 2.62 quotes --file arguments for eval, but not when files 6730 # are listed without --file. Let's play safe and only enable the eval 6731 # if we detect the quoting. 6732 case $CONFIG_FILES in 6733 *\'*) eval set x "$CONFIG_FILES" ;; 6734 *) set x $CONFIG_FILES ;; 6735 esac 6736 shift 6737 for mf 6738 do 6739 # Strip MF so we end up with the name of the file. 6740 mf=`echo "$mf" | sed -e 's/:.*$//'` 6741 # Check whether this is an Automake generated Makefile or not. 6742 # We used to match only the files named `Makefile.in', but 6743 # some people rename them; so instead we look at the file content. 6744 # Grep'ing the first line is not enough: some people post-process 6745 # each Makefile.in and add a new line on top of each file to say so. 6746 # Grep'ing the whole file is not good either: AIX grep has a line 6747 # limit of 2048, but all sed's we know have understand at least 4000. 6748 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 6749 dirpart=`$as_dirname -- "$mf" || 6750$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6751 X"$mf" : 'X\(//\)[^/]' \| \ 6752 X"$mf" : 'X\(//\)$' \| \ 6753 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 6754$as_echo X"$mf" | 6755 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6756 s//\1/ 6757 q 6758 } 6759 /^X\(\/\/\)[^/].*/{ 6760 s//\1/ 6761 q 6762 } 6763 /^X\(\/\/\)$/{ 6764 s//\1/ 6765 q 6766 } 6767 /^X\(\/\).*/{ 6768 s//\1/ 6769 q 6770 } 6771 s/.*/./; q'` 6772 else 6773 continue 6774 fi 6775 # Extract the definition of DEPDIR, am__include, and am__quote 6776 # from the Makefile without running `make'. 6777 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 6778 test -z "$DEPDIR" && continue 6779 am__include=`sed -n 's/^am__include = //p' < "$mf"` 6780 test -z "am__include" && continue 6781 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 6782 # When using ansi2knr, U may be empty or an underscore; expand it 6783 U=`sed -n 's/^U = //p' < "$mf"` 6784 # Find all dependency output files, they are included files with 6785 # $(DEPDIR) in their names. We invoke sed twice because it is the 6786 # simplest approach to changing $(DEPDIR) to its actual value in the 6787 # expansion. 6788 for file in `sed -n " 6789 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 6790 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do 6791 # Make sure the directory exists. 6792 test -f "$dirpart/$file" && continue 6793 fdir=`$as_dirname -- "$file" || 6794$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6795 X"$file" : 'X\(//\)[^/]' \| \ 6796 X"$file" : 'X\(//\)$' \| \ 6797 X"$file" : 'X\(/\)' \| . 2>/dev/null || 6798$as_echo X"$file" | 6799 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6800 s//\1/ 6801 q 6802 } 6803 /^X\(\/\/\)[^/].*/{ 6804 s//\1/ 6805 q 6806 } 6807 /^X\(\/\/\)$/{ 6808 s//\1/ 6809 q 6810 } 6811 /^X\(\/\).*/{ 6812 s//\1/ 6813 q 6814 } 6815 s/.*/./; q'` 6816 as_dir=$dirpart/$fdir; as_fn_mkdir_p 6817 # echo "creating $dirpart/$file" 6818 echo '# dummy' > "$dirpart/$file" 6819 done 6820 done 6821} 6822 ;; 6823 6824 esac 6825done # for ac_tag 6826 6827 6828as_fn_exit 0 6829_ACEOF 6830ac_clean_files=$ac_clean_files_save 6831 6832test $ac_write_fail = 0 || 6833 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 6834 6835 6836# configure is writing to config.log, and then calls config.status. 6837# config.status does its own redirection, appending to config.log. 6838# Unfortunately, on DOS this fails, as config.log is still kept open 6839# by configure, so config.status won't be able to write to it; its 6840# output is simply discarded. 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