configure revision 084f91cc
1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.71 for xf86-input-vmmouse 13.2.0. 4# 5# Report bugs to <https://gitlab.freedesktop.org/xorg/driver/xf86-input-vmmouse/issues>. 6# 7# 8# Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation, 9# Inc. 10# 11# 12# This configure script is free software; the Free Software Foundation 13# gives unlimited permission to copy, distribute and modify it. 14## -------------------- ## 15## M4sh Initialization. ## 16## -------------------- ## 17 18# Be more Bourne compatible 19DUALCASE=1; export DUALCASE # for MKS sh 20as_nop=: 21if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 22then : 23 emulate sh 24 NULLCMD=: 25 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 26 # is contrary to our usage. Disable this feature. 27 alias -g '${1+"$@"}'='"$@"' 28 setopt NO_GLOB_SUBST 29else $as_nop 30 case `(set -o) 2>/dev/null` in #( 31 *posix*) : 32 set -o posix ;; #( 33 *) : 34 ;; 35esac 36fi 37 38 39 40# Reset variables that may have inherited troublesome values from 41# the environment. 42 43# IFS needs to be set, to space, tab, and newline, in precisely that order. 44# (If _AS_PATH_WALK were called with IFS unset, it would have the 45# side effect of setting IFS to empty, thus disabling word splitting.) 46# Quoting is to prevent editors from complaining about space-tab. 47as_nl=' 48' 49export as_nl 50IFS=" "" $as_nl" 51 52PS1='$ ' 53PS2='> ' 54PS4='+ ' 55 56# Ensure predictable behavior from utilities with locale-dependent output. 57LC_ALL=C 58export LC_ALL 59LANGUAGE=C 60export LANGUAGE 61 62# We cannot yet rely on "unset" to work, but we need these variables 63# to be unset--not just set to an empty or harmless value--now, to 64# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 65# also avoids known problems related to "unset" and subshell syntax 66# in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 67for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 68do eval test \${$as_var+y} \ 69 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 70done 71 72# Ensure that fds 0, 1, and 2 are open. 73if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 74if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 75if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 76 77# The user is always right. 78if ${PATH_SEPARATOR+false} :; then 79 PATH_SEPARATOR=: 80 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 81 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 82 PATH_SEPARATOR=';' 83 } 84fi 85 86 87# Find who we are. Look in the path if we contain no directory separator. 88as_myself= 89case $0 in #(( 90 *[\\/]* ) as_myself=$0 ;; 91 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 92for as_dir in $PATH 93do 94 IFS=$as_save_IFS 95 case $as_dir in #((( 96 '') as_dir=./ ;; 97 */) ;; 98 *) as_dir=$as_dir/ ;; 99 esac 100 test -r "$as_dir$0" && as_myself=$as_dir$0 && break 101 done 102IFS=$as_save_IFS 103 104 ;; 105esac 106# We did not find ourselves, most probably we were run as `sh COMMAND' 107# in which case we are not to be found in the path. 108if test "x$as_myself" = x; then 109 as_myself=$0 110fi 111if test ! -f "$as_myself"; then 112 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114fi 115 116 117# Use a proper internal environment variable to ensure we don't fall 118 # into an infinite loop, continuously re-executing ourselves. 119 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 120 _as_can_reexec=no; export _as_can_reexec; 121 # We cannot yet assume a decent shell, so we have to provide a 122# neutralization value for shells without unset; and this also 123# works around shells that cannot unset nonexistent variables. 124# Preserve -v and -x to the replacement shell. 125BASH_ENV=/dev/null 126ENV=/dev/null 127(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 128case $- in # (((( 129 *v*x* | *x*v* ) as_opts=-vx ;; 130 *v* ) as_opts=-v ;; 131 *x* ) as_opts=-x ;; 132 * ) as_opts= ;; 133esac 134exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 135# Admittedly, this is quite paranoid, since all the known shells bail 136# out after a failed `exec'. 137printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2 138exit 255 139 fi 140 # We don't want this to propagate to other subprocesses. 141 { _as_can_reexec=; unset _as_can_reexec;} 142if test "x$CONFIG_SHELL" = x; then 143 as_bourne_compatible="as_nop=: 144if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 145then : 146 emulate sh 147 NULLCMD=: 148 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 149 # is contrary to our usage. Disable this feature. 150 alias -g '\${1+\"\$@\"}'='\"\$@\"' 151 setopt NO_GLOB_SUBST 152else \$as_nop 153 case \`(set -o) 2>/dev/null\` in #( 154 *posix*) : 155 set -o posix ;; #( 156 *) : 157 ;; 158esac 159fi 160" 161 as_required="as_fn_return () { (exit \$1); } 162as_fn_success () { as_fn_return 0; } 163as_fn_failure () { as_fn_return 1; } 164as_fn_ret_success () { return 0; } 165as_fn_ret_failure () { return 1; } 166 167exitcode=0 168as_fn_success || { exitcode=1; echo as_fn_success failed.; } 169as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 170as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 171as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 172if ( set x; as_fn_ret_success y && test x = \"\$1\" ) 173then : 174 175else \$as_nop 176 exitcode=1; echo positional parameters were not saved. 177fi 178test x\$exitcode = x0 || exit 1 179blah=\$(echo \$(echo blah)) 180test x\"\$blah\" = xblah || exit 1 181test -x / || exit 1" 182 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 183 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 184 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 185 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 186test \$(( 1 + 1 )) = 2 || exit 1 187 188 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 189 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 190 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 191 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 192 PATH=/empty FPATH=/empty; export PATH FPATH 193 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 194 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1" 195 if (eval "$as_required") 2>/dev/null 196then : 197 as_have_required=yes 198else $as_nop 199 as_have_required=no 200fi 201 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null 202then : 203 204else $as_nop 205 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 206as_found=false 207for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 208do 209 IFS=$as_save_IFS 210 case $as_dir in #((( 211 '') as_dir=./ ;; 212 */) ;; 213 *) as_dir=$as_dir/ ;; 214 esac 215 as_found=: 216 case $as_dir in #( 217 /*) 218 for as_base in sh bash ksh sh5; do 219 # Try only shells that exist, to save several forks. 220 as_shell=$as_dir$as_base 221 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 222 as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null 223then : 224 CONFIG_SHELL=$as_shell as_have_required=yes 225 if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null 226then : 227 break 2 228fi 229fi 230 done;; 231 esac 232 as_found=false 233done 234IFS=$as_save_IFS 235if $as_found 236then : 237 238else $as_nop 239 if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 240 as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null 241then : 242 CONFIG_SHELL=$SHELL as_have_required=yes 243fi 244fi 245 246 247 if test "x$CONFIG_SHELL" != x 248then : 249 export CONFIG_SHELL 250 # We cannot yet assume a decent shell, so we have to provide a 251# neutralization value for shells without unset; and this also 252# works around shells that cannot unset nonexistent variables. 253# Preserve -v and -x to the replacement shell. 254BASH_ENV=/dev/null 255ENV=/dev/null 256(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 257case $- in # (((( 258 *v*x* | *x*v* ) as_opts=-vx ;; 259 *v* ) as_opts=-v ;; 260 *x* ) as_opts=-x ;; 261 * ) as_opts= ;; 262esac 263exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 264# Admittedly, this is quite paranoid, since all the known shells bail 265# out after a failed `exec'. 266printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2 267exit 255 268fi 269 270 if test x$as_have_required = xno 271then : 272 printf "%s\n" "$0: This script requires a shell more modern than all" 273 printf "%s\n" "$0: the shells that I found on your system." 274 if test ${ZSH_VERSION+y} ; then 275 printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should" 276 printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later." 277 else 278 printf "%s\n" "$0: Please tell bug-autoconf@gnu.org and 279$0: https://gitlab.freedesktop.org/xorg/driver/xf86-input-vmmouse/issues 280$0: about your system, including any error possibly output 281$0: before this message. Then install a modern shell, or 282$0: manually run the script under such a shell if you do 283$0: have one." 284 fi 285 exit 1 286fi 287fi 288fi 289SHELL=${CONFIG_SHELL-/bin/sh} 290export SHELL 291# Unset more variables known to interfere with behavior of common tools. 292CLICOLOR_FORCE= GREP_OPTIONS= 293unset CLICOLOR_FORCE GREP_OPTIONS 294 295## --------------------- ## 296## M4sh Shell Functions. ## 297## --------------------- ## 298# as_fn_unset VAR 299# --------------- 300# Portably unset VAR. 301as_fn_unset () 302{ 303 { eval $1=; unset $1;} 304} 305as_unset=as_fn_unset 306 307 308# as_fn_set_status STATUS 309# ----------------------- 310# Set $? to STATUS, without forking. 311as_fn_set_status () 312{ 313 return $1 314} # as_fn_set_status 315 316# as_fn_exit STATUS 317# ----------------- 318# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 319as_fn_exit () 320{ 321 set +e 322 as_fn_set_status $1 323 exit $1 324} # as_fn_exit 325# as_fn_nop 326# --------- 327# Do nothing but, unlike ":", preserve the value of $?. 328as_fn_nop () 329{ 330 return $? 331} 332as_nop=as_fn_nop 333 334# as_fn_mkdir_p 335# ------------- 336# Create "$as_dir" as a directory, including parents if necessary. 337as_fn_mkdir_p () 338{ 339 340 case $as_dir in #( 341 -*) as_dir=./$as_dir;; 342 esac 343 test -d "$as_dir" || eval $as_mkdir_p || { 344 as_dirs= 345 while :; do 346 case $as_dir in #( 347 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 348 *) as_qdir=$as_dir;; 349 esac 350 as_dirs="'$as_qdir' $as_dirs" 351 as_dir=`$as_dirname -- "$as_dir" || 352$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 353 X"$as_dir" : 'X\(//\)[^/]' \| \ 354 X"$as_dir" : 'X\(//\)$' \| \ 355 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 356printf "%s\n" X"$as_dir" | 357 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 358 s//\1/ 359 q 360 } 361 /^X\(\/\/\)[^/].*/{ 362 s//\1/ 363 q 364 } 365 /^X\(\/\/\)$/{ 366 s//\1/ 367 q 368 } 369 /^X\(\/\).*/{ 370 s//\1/ 371 q 372 } 373 s/.*/./; q'` 374 test -d "$as_dir" && break 375 done 376 test -z "$as_dirs" || eval "mkdir $as_dirs" 377 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 378 379 380} # as_fn_mkdir_p 381 382# as_fn_executable_p FILE 383# ----------------------- 384# Test if FILE is an executable regular file. 385as_fn_executable_p () 386{ 387 test -f "$1" && test -x "$1" 388} # as_fn_executable_p 389# as_fn_append VAR VALUE 390# ---------------------- 391# Append the text in VALUE to the end of the definition contained in VAR. Take 392# advantage of any shell optimizations that allow amortized linear growth over 393# repeated appends, instead of the typical quadratic growth present in naive 394# implementations. 395if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 396then : 397 eval 'as_fn_append () 398 { 399 eval $1+=\$2 400 }' 401else $as_nop 402 as_fn_append () 403 { 404 eval $1=\$$1\$2 405 } 406fi # as_fn_append 407 408# as_fn_arith ARG... 409# ------------------ 410# Perform arithmetic evaluation on the ARGs, and store the result in the 411# global $as_val. Take advantage of shells that can avoid forks. The arguments 412# must be portable across $(()) and expr. 413if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 414then : 415 eval 'as_fn_arith () 416 { 417 as_val=$(( $* )) 418 }' 419else $as_nop 420 as_fn_arith () 421 { 422 as_val=`expr "$@" || test $? -eq 1` 423 } 424fi # as_fn_arith 425 426# as_fn_nop 427# --------- 428# Do nothing but, unlike ":", preserve the value of $?. 429as_fn_nop () 430{ 431 return $? 432} 433as_nop=as_fn_nop 434 435# as_fn_error STATUS ERROR [LINENO LOG_FD] 436# ---------------------------------------- 437# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 438# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 439# script with STATUS, using 1 if that was 0. 440as_fn_error () 441{ 442 as_status=$1; test $as_status -eq 0 && as_status=1 443 if test "$4"; then 444 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 445 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 446 fi 447 printf "%s\n" "$as_me: error: $2" >&2 448 as_fn_exit $as_status 449} # as_fn_error 450 451if expr a : '\(a\)' >/dev/null 2>&1 && 452 test "X`expr 00001 : '.*\(...\)'`" = X001; then 453 as_expr=expr 454else 455 as_expr=false 456fi 457 458if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 459 as_basename=basename 460else 461 as_basename=false 462fi 463 464if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 465 as_dirname=dirname 466else 467 as_dirname=false 468fi 469 470as_me=`$as_basename -- "$0" || 471$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 472 X"$0" : 'X\(//\)$' \| \ 473 X"$0" : 'X\(/\)' \| . 2>/dev/null || 474printf "%s\n" X/"$0" | 475 sed '/^.*\/\([^/][^/]*\)\/*$/{ 476 s//\1/ 477 q 478 } 479 /^X\/\(\/\/\)$/{ 480 s//\1/ 481 q 482 } 483 /^X\/\(\/\).*/{ 484 s//\1/ 485 q 486 } 487 s/.*/./; q'` 488 489# Avoid depending upon Character Ranges. 490as_cr_letters='abcdefghijklmnopqrstuvwxyz' 491as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 492as_cr_Letters=$as_cr_letters$as_cr_LETTERS 493as_cr_digits='0123456789' 494as_cr_alnum=$as_cr_Letters$as_cr_digits 495 496 497 as_lineno_1=$LINENO as_lineno_1a=$LINENO 498 as_lineno_2=$LINENO as_lineno_2a=$LINENO 499 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 500 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 501 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 502 sed -n ' 503 p 504 /[$]LINENO/= 505 ' <$as_myself | 506 sed ' 507 s/[$]LINENO.*/&-/ 508 t lineno 509 b 510 :lineno 511 N 512 :loop 513 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 514 t loop 515 s/-\n.*// 516 ' >$as_me.lineno && 517 chmod +x "$as_me.lineno" || 518 { printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 519 520 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 521 # already done that, so ensure we don't try to do so again and fall 522 # in an infinite loop. This has already happened in practice. 523 _as_can_reexec=no; export _as_can_reexec 524 # Don't try to exec as it changes $[0], causing all sort of problems 525 # (the dirname of $[0] is not the place where we might find the 526 # original and so on. Autoconf is especially sensitive to this). 527 . "./$as_me.lineno" 528 # Exit status is that of the last command. 529 exit 530} 531 532 533# Determine whether it's possible to make 'echo' print without a newline. 534# These variables are no longer used directly by Autoconf, but are AC_SUBSTed 535# for compatibility with existing Makefiles. 536ECHO_C= ECHO_N= ECHO_T= 537case `echo -n x` in #((((( 538-n*) 539 case `echo 'xy\c'` in 540 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 541 xy) ECHO_C='\c';; 542 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 543 ECHO_T=' ';; 544 esac;; 545*) 546 ECHO_N='-n';; 547esac 548 549# For backward compatibility with old third-party macros, we provide 550# the shell variables $as_echo and $as_echo_n. New code should use 551# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 552as_echo='printf %s\n' 553as_echo_n='printf %s' 554 555 556rm -f conf$$ conf$$.exe conf$$.file 557if test -d conf$$.dir; then 558 rm -f conf$$.dir/conf$$.file 559else 560 rm -f conf$$.dir 561 mkdir conf$$.dir 2>/dev/null 562fi 563if (echo >conf$$.file) 2>/dev/null; then 564 if ln -s conf$$.file conf$$ 2>/dev/null; then 565 as_ln_s='ln -s' 566 # ... but there are two gotchas: 567 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 568 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 569 # In both cases, we have to default to `cp -pR'. 570 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 571 as_ln_s='cp -pR' 572 elif ln conf$$.file conf$$ 2>/dev/null; then 573 as_ln_s=ln 574 else 575 as_ln_s='cp -pR' 576 fi 577else 578 as_ln_s='cp -pR' 579fi 580rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 581rmdir conf$$.dir 2>/dev/null 582 583if mkdir -p . 2>/dev/null; then 584 as_mkdir_p='mkdir -p "$as_dir"' 585else 586 test -d ./-p && rmdir ./-p 587 as_mkdir_p=false 588fi 589 590as_test_x='test -x' 591as_executable_p=as_fn_executable_p 592 593# Sed expression to map a string onto a valid CPP name. 594as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 595 596# Sed expression to map a string onto a valid variable name. 597as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 598 599SHELL=${CONFIG_SHELL-/bin/sh} 600 601 602test -n "$DJDIR" || exec 7<&0 </dev/null 603exec 6>&1 604 605# Name of the host. 606# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 607# so uname gets run too. 608ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 609 610# 611# Initializations. 612# 613ac_default_prefix=/usr/local 614ac_clean_files= 615ac_config_libobj_dir=. 616LIBOBJS= 617cross_compiling=no 618subdirs= 619MFLAGS= 620MAKEFLAGS= 621 622# Identity of this package. 623PACKAGE_NAME='xf86-input-vmmouse' 624PACKAGE_TARNAME='xf86-input-vmmouse' 625PACKAGE_VERSION='13.2.0' 626PACKAGE_STRING='xf86-input-vmmouse 13.2.0' 627PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/driver/xf86-input-vmmouse/issues' 628PACKAGE_URL='' 629 630ac_unique_file="Makefile.am" 631# Factoring default headers for most tests. 632ac_includes_default="\ 633#include <stddef.h> 634#ifdef HAVE_STDIO_H 635# include <stdio.h> 636#endif 637#ifdef HAVE_STDLIB_H 638# include <stdlib.h> 639#endif 640#ifdef HAVE_STRING_H 641# include <string.h> 642#endif 643#ifdef HAVE_INTTYPES_H 644# include <inttypes.h> 645#endif 646#ifdef HAVE_STDINT_H 647# include <stdint.h> 648#endif 649#ifdef HAVE_STRINGS_H 650# include <strings.h> 651#endif 652#ifdef HAVE_SYS_TYPES_H 653# include <sys/types.h> 654#endif 655#ifdef HAVE_SYS_STAT_H 656# include <sys/stat.h> 657#endif 658#ifdef HAVE_UNISTD_H 659# include <unistd.h> 660#endif" 661 662ac_header_c_list= 663ac_subst_vars='am__EXEEXT_FALSE 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[VAR=VALUE]... 1411 1412To assign environment variables (e.g., CC, CFLAGS...), specify them as 1413VAR=VALUE. See below for descriptions of some of the useful variables. 1414 1415Defaults for the options are specified in brackets. 1416 1417Configuration: 1418 -h, --help display this help and exit 1419 --help=short display options specific to this package 1420 --help=recursive display the short help of all the included packages 1421 -V, --version display version information and exit 1422 -q, --quiet, --silent do not print \`checking ...' messages 1423 --cache-file=FILE cache test results in FILE [disabled] 1424 -C, --config-cache alias for \`--cache-file=config.cache' 1425 -n, --no-create do not create output files 1426 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1427 1428Installation directories: 1429 --prefix=PREFIX install architecture-independent files in PREFIX 1430 [$ac_default_prefix] 1431 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1432 [PREFIX] 1433 1434By default, \`make install' will install all the files in 1435\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1436an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1437for instance \`--prefix=\$HOME'. 1438 1439For better control, use the options below. 1440 1441Fine tuning of the installation directories: 1442 --bindir=DIR user executables [EPREFIX/bin] 1443 --sbindir=DIR system admin executables [EPREFIX/sbin] 1444 --libexecdir=DIR program executables [EPREFIX/libexec] 1445 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1446 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1447 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1448 --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run] 1449 --libdir=DIR object code libraries [EPREFIX/lib] 1450 --includedir=DIR C header files [PREFIX/include] 1451 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1452 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1453 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1454 --infodir=DIR info documentation [DATAROOTDIR/info] 1455 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1456 --mandir=DIR man documentation [DATAROOTDIR/man] 1457 --docdir=DIR documentation root 1458 [DATAROOTDIR/doc/xf86-input-vmmouse] 1459 --htmldir=DIR html documentation [DOCDIR] 1460 --dvidir=DIR dvi documentation [DOCDIR] 1461 --pdfdir=DIR pdf documentation [DOCDIR] 1462 --psdir=DIR ps documentation [DOCDIR] 1463_ACEOF 1464 1465 cat <<\_ACEOF 1466 1467Program names: 1468 --program-prefix=PREFIX prepend PREFIX to installed program names 1469 --program-suffix=SUFFIX append SUFFIX to installed program names 1470 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1471 1472System types: 1473 --build=BUILD configure for building on BUILD [guessed] 1474 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1475_ACEOF 1476fi 1477 1478if test -n "$ac_init_help"; then 1479 case $ac_init_help in 1480 short | recursive ) echo "Configuration of xf86-input-vmmouse 13.2.0:";; 1481 esac 1482 cat <<\_ACEOF 1483 1484Optional Features: 1485 --disable-option-checking ignore unrecognized --enable/--with options 1486 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1487 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1488 --enable-silent-rules less verbose build output (undo: "make V=1") 1489 --disable-silent-rules verbose build output (undo: "make V=0") 1490 --enable-dependency-tracking 1491 do not reject slow dependency extractors 1492 --disable-dependency-tracking 1493 speeds up one-time build 1494 --disable-selective-werror 1495 Turn off selective compiler errors. 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" >&6; } 1818if eval test \${$3+y} 1819then : 1820 printf %s "(cached) " >&6 1821else $as_nop 1822 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1823/* end confdefs.h. */ 1824/* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1825 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1826#define $2 innocuous_$2 1827 1828/* System header to define __stub macros and hopefully few prototypes, 1829 which can conflict with char $2 (); below. */ 1830 1831#include <limits.h> 1832#undef $2 1833 1834/* Override any GCC internal prototype to avoid an error. 1835 Use char because int might match the return type of a GCC 1836 builtin and then its argument prototype would still apply. */ 1837#ifdef __cplusplus 1838extern "C" 1839#endif 1840char $2 (); 1841/* The GNU C library defines this for functions which it implements 1842 to always fail with ENOSYS. Some functions are actually named 1843 something starting with __ and the normal name is an alias. */ 1844#if defined __stub_$2 || defined __stub___$2 1845choke me 1846#endif 1847 1848int 1849main (void) 1850{ 1851return $2 (); 1852 ; 1853 return 0; 1854} 1855_ACEOF 1856if ac_fn_c_try_link "$LINENO" 1857then : 1858 eval "$3=yes" 1859else $as_nop 1860 eval "$3=no" 1861fi 1862rm -f core conftest.err conftest.$ac_objext conftest.beam \ 1863 conftest$ac_exeext conftest.$ac_ext 1864fi 1865eval ac_res=\$$3 1866 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1867printf "%s\n" "$ac_res" >&6; } 1868 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1869 1870} # ac_fn_c_check_func 1871ac_configure_args_raw= 1872for ac_arg 1873do 1874 case $ac_arg in 1875 *\'*) 1876 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1877 esac 1878 as_fn_append ac_configure_args_raw " '$ac_arg'" 1879done 1880 1881case $ac_configure_args_raw in 1882 *$as_nl*) 1883 ac_safe_unquote= ;; 1884 *) 1885 ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab. 1886 ac_unsafe_a="$ac_unsafe_z#~" 1887 ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g" 1888 ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;; 1889esac 1890 1891cat >config.log <<_ACEOF 1892This file contains any messages produced by compilers while 1893running configure, to aid debugging if configure makes a mistake. 1894 1895It was created by xf86-input-vmmouse $as_me 13.2.0, which was 1896generated by GNU Autoconf 2.71. Invocation command line was 1897 1898 $ $0$ac_configure_args_raw 1899 1900_ACEOF 1901exec 5>>config.log 1902{ 1903cat <<_ASUNAME 1904## --------- ## 1905## Platform. ## 1906## --------- ## 1907 1908hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1909uname -m = `(uname -m) 2>/dev/null || echo unknown` 1910uname -r = `(uname -r) 2>/dev/null || echo unknown` 1911uname -s = `(uname -s) 2>/dev/null || echo unknown` 1912uname -v = `(uname -v) 2>/dev/null || echo unknown` 1913 1914/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1915/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1916 1917/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1918/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1919/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1920/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1921/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1922/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1923/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1924 1925_ASUNAME 1926 1927as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1928for as_dir in $PATH 1929do 1930 IFS=$as_save_IFS 1931 case $as_dir in #((( 1932 '') as_dir=./ ;; 1933 */) ;; 1934 *) as_dir=$as_dir/ ;; 1935 esac 1936 printf "%s\n" "PATH: $as_dir" 1937 done 1938IFS=$as_save_IFS 1939 1940} >&5 1941 1942cat >&5 <<_ACEOF 1943 1944 1945## ----------- ## 1946## Core tests. ## 1947## ----------- ## 1948 1949_ACEOF 1950 1951 1952# Keep a trace of the command line. 1953# Strip out --no-create and --no-recursion so they do not pile up. 1954# Strip out --silent because we don't want to record it for future runs. 1955# Also quote any args containing shell meta-characters. 1956# Make two passes to allow for proper duplicate-argument suppression. 1957ac_configure_args= 1958ac_configure_args0= 1959ac_configure_args1= 1960ac_must_keep_next=false 1961for ac_pass in 1 2 1962do 1963 for ac_arg 1964 do 1965 case $ac_arg in 1966 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1967 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1968 | -silent | --silent | --silen | --sile | --sil) 1969 continue ;; 1970 *\'*) 1971 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1972 esac 1973 case $ac_pass in 1974 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 1975 2) 1976 as_fn_append ac_configure_args1 " '$ac_arg'" 1977 if test $ac_must_keep_next = true; then 1978 ac_must_keep_next=false # Got value, back to normal. 1979 else 1980 case $ac_arg in 1981 *=* | --config-cache | -C | -disable-* | --disable-* \ 1982 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1983 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1984 | -with-* | --with-* | -without-* | --without-* | --x) 1985 case "$ac_configure_args0 " in 1986 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1987 esac 1988 ;; 1989 -* ) ac_must_keep_next=true ;; 1990 esac 1991 fi 1992 as_fn_append ac_configure_args " '$ac_arg'" 1993 ;; 1994 esac 1995 done 1996done 1997{ ac_configure_args0=; unset ac_configure_args0;} 1998{ ac_configure_args1=; unset ac_configure_args1;} 1999 2000# When interrupted or exit'd, cleanup temporary files, and complete 2001# config.log. We remove comments because anyway the quotes in there 2002# would cause problems or look ugly. 2003# WARNING: Use '\'' to represent an apostrophe within the trap. 2004# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2005trap 'exit_status=$? 2006 # Sanitize IFS. 2007 IFS=" "" $as_nl" 2008 # Save into config.log some information that might help in debugging. 2009 { 2010 echo 2011 2012 printf "%s\n" "## ---------------- ## 2013## Cache variables. ## 2014## ---------------- ##" 2015 echo 2016 # The following way of writing the cache mishandles newlines in values, 2017( 2018 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2019 eval ac_val=\$$ac_var 2020 case $ac_val in #( 2021 *${as_nl}*) 2022 case $ac_var in #( 2023 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2024printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2025 esac 2026 case $ac_var in #( 2027 _ | IFS | as_nl) ;; #( 2028 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2029 *) { eval $ac_var=; unset $ac_var;} ;; 2030 esac ;; 2031 esac 2032 done 2033 (set) 2>&1 | 2034 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2035 *${as_nl}ac_space=\ *) 2036 sed -n \ 2037 "s/'\''/'\''\\\\'\'''\''/g; 2038 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2039 ;; #( 2040 *) 2041 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2042 ;; 2043 esac | 2044 sort 2045) 2046 echo 2047 2048 printf "%s\n" "## ----------------- ## 2049## Output variables. ## 2050## ----------------- ##" 2051 echo 2052 for ac_var in $ac_subst_vars 2053 do 2054 eval ac_val=\$$ac_var 2055 case $ac_val in 2056 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2057 esac 2058 printf "%s\n" "$ac_var='\''$ac_val'\''" 2059 done | sort 2060 echo 2061 2062 if test -n "$ac_subst_files"; then 2063 printf "%s\n" "## ------------------- ## 2064## File substitutions. ## 2065## ------------------- ##" 2066 echo 2067 for ac_var in $ac_subst_files 2068 do 2069 eval ac_val=\$$ac_var 2070 case $ac_val in 2071 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2072 esac 2073 printf "%s\n" "$ac_var='\''$ac_val'\''" 2074 done | sort 2075 echo 2076 fi 2077 2078 if test -s confdefs.h; then 2079 printf "%s\n" "## ----------- ## 2080## confdefs.h. ## 2081## ----------- ##" 2082 echo 2083 cat confdefs.h 2084 echo 2085 fi 2086 test "$ac_signal" != 0 && 2087 printf "%s\n" "$as_me: caught signal $ac_signal" 2088 printf "%s\n" "$as_me: exit $exit_status" 2089 } >&5 2090 rm -f core *.core core.conftest.* && 2091 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2092 exit $exit_status 2093' 0 2094for ac_signal in 1 2 13 15; do 2095 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2096done 2097ac_signal=0 2098 2099# confdefs.h avoids OS command line length limits that DEFS can exceed. 2100rm -f -r conftest* confdefs.h 2101 2102printf "%s\n" "/* confdefs.h */" > confdefs.h 2103 2104# Predefined preprocessor variables. 2105 2106printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h 2107 2108printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h 2109 2110printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h 2111 2112printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h 2113 2114printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h 2115 2116printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h 2117 2118 2119# Let the site file select an alternate cache file if it wants to. 2120# Prefer an explicitly selected file to automatically selected ones. 2121if test -n "$CONFIG_SITE"; then 2122 ac_site_files="$CONFIG_SITE" 2123elif test "x$prefix" != xNONE; then 2124 ac_site_files="$prefix/share/config.site $prefix/etc/config.site" 2125else 2126 ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 2127fi 2128 2129for ac_site_file in $ac_site_files 2130do 2131 case $ac_site_file in #( 2132 */*) : 2133 ;; #( 2134 *) : 2135 ac_site_file=./$ac_site_file ;; 2136esac 2137 if test -f "$ac_site_file" && test -r "$ac_site_file"; then 2138 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2139printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;} 2140 sed 's/^/| /' "$ac_site_file" >&5 2141 . "$ac_site_file" \ 2142 || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2143printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2144as_fn_error $? "failed to load site script $ac_site_file 2145See \`config.log' for more details" "$LINENO" 5; } 2146 fi 2147done 2148 2149if test -r "$cache_file"; then 2150 # Some versions of bash will fail to source /dev/null (special files 2151 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2152 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2153 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2154printf "%s\n" "$as_me: loading cache $cache_file" >&6;} 2155 case $cache_file in 2156 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2157 *) . "./$cache_file";; 2158 esac 2159 fi 2160else 2161 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2162printf "%s\n" "$as_me: creating cache $cache_file" >&6;} 2163 >$cache_file 2164fi 2165 2166# Test code for whether the C compiler supports C89 (global declarations) 2167ac_c_conftest_c89_globals=' 2168/* Does the compiler advertise C89 conformance? 2169 Do not test the value of __STDC__, because some compilers set it to 0 2170 while being otherwise adequately conformant. */ 2171#if !defined __STDC__ 2172# error "Compiler does not advertise C89 conformance" 2173#endif 2174 2175#include <stddef.h> 2176#include <stdarg.h> 2177struct stat; 2178/* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ 2179struct buf { int x; }; 2180struct buf * (*rcsopen) (struct buf *, struct stat *, int); 2181static char *e (p, i) 2182 char **p; 2183 int i; 2184{ 2185 return p[i]; 2186} 2187static char *f (char * (*g) (char **, int), char **p, ...) 2188{ 2189 char *s; 2190 va_list v; 2191 va_start (v,p); 2192 s = g (p, va_arg (v,int)); 2193 va_end (v); 2194 return s; 2195} 2196 2197/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2198 function prototypes and stuff, but not \xHH hex character constants. 2199 These do not provoke an error unfortunately, instead are silently treated 2200 as an "x". The following induces an error, until -std is added to get 2201 proper ANSI mode. Curiously \x00 != x always comes out true, for an 2202 array size at least. It is necessary to write \x00 == 0 to get something 2203 that is true only with -std. */ 2204int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1]; 2205 2206/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2207 inside strings and character constants. */ 2208#define FOO(x) '\''x'\'' 2209int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1]; 2210 2211int test (int i, double x); 2212struct s1 {int (*f) (int a);}; 2213struct s2 {int (*f) (double a);}; 2214int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int), 2215 int, int);' 2216 2217# Test code for whether the C compiler supports C89 (body of main). 2218ac_c_conftest_c89_main=' 2219ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]); 2220' 2221 2222# Test code for whether the C compiler supports C99 (global declarations) 2223ac_c_conftest_c99_globals=' 2224// Does the compiler advertise C99 conformance? 2225#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L 2226# error "Compiler does not advertise C99 conformance" 2227#endif 2228 2229#include <stdbool.h> 2230extern int puts (const char *); 2231extern int printf (const char *, ...); 2232extern int dprintf (int, const char *, ...); 2233extern void *malloc (size_t); 2234 2235// Check varargs macros. These examples are taken from C99 6.10.3.5. 2236// dprintf is used instead of fprintf to avoid needing to declare 2237// FILE and stderr. 2238#define debug(...) dprintf (2, __VA_ARGS__) 2239#define showlist(...) puts (#__VA_ARGS__) 2240#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 2241static void 2242test_varargs_macros (void) 2243{ 2244 int x = 1234; 2245 int y = 5678; 2246 debug ("Flag"); 2247 debug ("X = %d\n", x); 2248 showlist (The first, second, and third items.); 2249 report (x>y, "x is %d but y is %d", x, y); 2250} 2251 2252// Check long long types. 2253#define BIG64 18446744073709551615ull 2254#define BIG32 4294967295ul 2255#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 2256#if !BIG_OK 2257 #error "your preprocessor is broken" 2258#endif 2259#if BIG_OK 2260#else 2261 #error "your preprocessor is broken" 2262#endif 2263static long long int bignum = -9223372036854775807LL; 2264static unsigned long long int ubignum = BIG64; 2265 2266struct incomplete_array 2267{ 2268 int datasize; 2269 double data[]; 2270}; 2271 2272struct named_init { 2273 int number; 2274 const wchar_t *name; 2275 double average; 2276}; 2277 2278typedef const char *ccp; 2279 2280static inline int 2281test_restrict (ccp restrict text) 2282{ 2283 // See if C++-style comments work. 2284 // Iterate through items via the restricted pointer. 2285 // Also check for declarations in for loops. 2286 for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) 2287 continue; 2288 return 0; 2289} 2290 2291// Check varargs and va_copy. 2292static bool 2293test_varargs (const char *format, ...) 2294{ 2295 va_list args; 2296 va_start (args, format); 2297 va_list args_copy; 2298 va_copy (args_copy, args); 2299 2300 const char *str = ""; 2301 int number = 0; 2302 float fnumber = 0; 2303 2304 while (*format) 2305 { 2306 switch (*format++) 2307 { 2308 case '\''s'\'': // string 2309 str = va_arg (args_copy, const char *); 2310 break; 2311 case '\''d'\'': // int 2312 number = va_arg (args_copy, int); 2313 break; 2314 case '\''f'\'': // float 2315 fnumber = va_arg (args_copy, double); 2316 break; 2317 default: 2318 break; 2319 } 2320 } 2321 va_end (args_copy); 2322 va_end (args); 2323 2324 return *str && number && fnumber; 2325} 2326' 2327 2328# Test code for whether the C compiler supports C99 (body of main). 2329ac_c_conftest_c99_main=' 2330 // Check bool. 2331 _Bool success = false; 2332 success |= (argc != 0); 2333 2334 // Check restrict. 2335 if (test_restrict ("String literal") == 0) 2336 success = true; 2337 char *restrict newvar = "Another string"; 2338 2339 // Check varargs. 2340 success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); 2341 test_varargs_macros (); 2342 2343 // Check flexible array members. 2344 struct incomplete_array *ia = 2345 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 2346 ia->datasize = 10; 2347 for (int i = 0; i < ia->datasize; ++i) 2348 ia->data[i] = i * 1.234; 2349 2350 // Check named initializers. 2351 struct named_init ni = { 2352 .number = 34, 2353 .name = L"Test wide string", 2354 .average = 543.34343, 2355 }; 2356 2357 ni.number = 58; 2358 2359 int dynamic_array[ni.number]; 2360 dynamic_array[0] = argv[0][0]; 2361 dynamic_array[ni.number - 1] = 543; 2362 2363 // work around unused variable warnings 2364 ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' 2365 || dynamic_array[ni.number - 1] != 543); 2366' 2367 2368# Test code for whether the C compiler supports C11 (global declarations) 2369ac_c_conftest_c11_globals=' 2370// Does the compiler advertise C11 conformance? 2371#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L 2372# error "Compiler does not advertise C11 conformance" 2373#endif 2374 2375// Check _Alignas. 2376char _Alignas (double) aligned_as_double; 2377char _Alignas (0) no_special_alignment; 2378extern char aligned_as_int; 2379char _Alignas (0) _Alignas (int) aligned_as_int; 2380 2381// Check _Alignof. 2382enum 2383{ 2384 int_alignment = _Alignof (int), 2385 int_array_alignment = _Alignof (int[100]), 2386 char_alignment = _Alignof (char) 2387}; 2388_Static_assert (0 < -_Alignof (int), "_Alignof is signed"); 2389 2390// Check _Noreturn. 2391int _Noreturn does_not_return (void) { for (;;) continue; } 2392 2393// Check _Static_assert. 2394struct test_static_assert 2395{ 2396 int x; 2397 _Static_assert (sizeof (int) <= sizeof (long int), 2398 "_Static_assert does not work in struct"); 2399 long int y; 2400}; 2401 2402// Check UTF-8 literals. 2403#define u8 syntax error! 2404char const utf8_literal[] = u8"happens to be ASCII" "another string"; 2405 2406// Check duplicate typedefs. 2407typedef long *long_ptr; 2408typedef long int *long_ptr; 2409typedef long_ptr long_ptr; 2410 2411// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. 2412struct anonymous 2413{ 2414 union { 2415 struct { int i; int j; }; 2416 struct { int k; long int l; } w; 2417 }; 2418 int m; 2419} v1; 2420' 2421 2422# Test code for whether the C compiler supports C11 (body of main). 2423ac_c_conftest_c11_main=' 2424 _Static_assert ((offsetof (struct anonymous, i) 2425 == offsetof (struct anonymous, w.k)), 2426 "Anonymous union alignment botch"); 2427 v1.i = 2; 2428 v1.w.k = 5; 2429 ok |= v1.i != 5; 2430' 2431 2432# Test code for whether the C compiler supports C11 (complete). 2433ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} 2434${ac_c_conftest_c99_globals} 2435${ac_c_conftest_c11_globals} 2436 2437int 2438main (int argc, char **argv) 2439{ 2440 int ok = 0; 2441 ${ac_c_conftest_c89_main} 2442 ${ac_c_conftest_c99_main} 2443 ${ac_c_conftest_c11_main} 2444 return ok; 2445} 2446" 2447 2448# Test code for whether the C compiler supports C99 (complete). 2449ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} 2450${ac_c_conftest_c99_globals} 2451 2452int 2453main (int argc, char **argv) 2454{ 2455 int ok = 0; 2456 ${ac_c_conftest_c89_main} 2457 ${ac_c_conftest_c99_main} 2458 return ok; 2459} 2460" 2461 2462# Test code for whether the C compiler supports C89 (complete). 2463ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} 2464 2465int 2466main (int argc, char **argv) 2467{ 2468 int ok = 0; 2469 ${ac_c_conftest_c89_main} 2470 return ok; 2471} 2472" 2473 2474as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" 2475as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" 2476as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" 2477as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" 2478as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" 2479as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" 2480as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" 2481as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" 2482as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" 2483 2484# Auxiliary files required by this configure script. 2485ac_aux_files="ltmain.sh config.guess config.sub compile missing install-sh" 2486 2487# Locations in which to look for auxiliary files. 2488ac_aux_dir_candidates="${srcdir}/." 2489 2490# Search for a directory containing all of the required auxiliary files, 2491# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. 2492# If we don't find one directory that contains all the files we need, 2493# we report the set of missing files from the *first* directory in 2494# $ac_aux_dir_candidates and give up. 2495ac_missing_aux_files="" 2496ac_first_candidate=: 2497printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 2498as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2499as_found=false 2500for as_dir in $ac_aux_dir_candidates 2501do 2502 IFS=$as_save_IFS 2503 case $as_dir in #((( 2504 '') as_dir=./ ;; 2505 */) ;; 2506 *) as_dir=$as_dir/ ;; 2507 esac 2508 as_found=: 2509 2510 printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5 2511 ac_aux_dir_found=yes 2512 ac_install_sh= 2513 for ac_aux in $ac_aux_files 2514 do 2515 # As a special case, if "install-sh" is required, that requirement 2516 # can be satisfied by any of "install-sh", "install.sh", or "shtool", 2517 # and $ac_install_sh is set appropriately for whichever one is found. 2518 if test x"$ac_aux" = x"install-sh" 2519 then 2520 if test -f "${as_dir}install-sh"; then 2521 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5 2522 ac_install_sh="${as_dir}install-sh -c" 2523 elif test -f "${as_dir}install.sh"; then 2524 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5 2525 ac_install_sh="${as_dir}install.sh -c" 2526 elif test -f "${as_dir}shtool"; then 2527 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5 2528 ac_install_sh="${as_dir}shtool install -c" 2529 else 2530 ac_aux_dir_found=no 2531 if $ac_first_candidate; then 2532 ac_missing_aux_files="${ac_missing_aux_files} install-sh" 2533 else 2534 break 2535 fi 2536 fi 2537 else 2538 if test -f "${as_dir}${ac_aux}"; then 2539 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5 2540 else 2541 ac_aux_dir_found=no 2542 if $ac_first_candidate; then 2543 ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}" 2544 else 2545 break 2546 fi 2547 fi 2548 fi 2549 done 2550 if test "$ac_aux_dir_found" = yes; then 2551 ac_aux_dir="$as_dir" 2552 break 2553 fi 2554 ac_first_candidate=false 2555 2556 as_found=false 2557done 2558IFS=$as_save_IFS 2559if $as_found 2560then : 2561 2562else $as_nop 2563 as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5 2564fi 2565 2566 2567# These three variables are undocumented and unsupported, 2568# and are intended to be withdrawn in a future Autoconf release. 2569# They can cause serious problems if a builder's source tree is in a directory 2570# whose full name contains unusual characters. 2571if test -f "${ac_aux_dir}config.guess"; then 2572 ac_config_guess="$SHELL ${ac_aux_dir}config.guess" 2573fi 2574if test -f "${ac_aux_dir}config.sub"; then 2575 ac_config_sub="$SHELL ${ac_aux_dir}config.sub" 2576fi 2577if test -f "$ac_aux_dir/configure"; then 2578 ac_configure="$SHELL ${ac_aux_dir}configure" 2579fi 2580 2581# Check that the precious variables saved in the cache have kept the same 2582# value. 2583ac_cache_corrupted=false 2584for ac_var in $ac_precious_vars; do 2585 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2586 eval ac_new_set=\$ac_env_${ac_var}_set 2587 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2588 eval ac_new_val=\$ac_env_${ac_var}_value 2589 case $ac_old_set,$ac_new_set in 2590 set,) 2591 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2592printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2593 ac_cache_corrupted=: ;; 2594 ,set) 2595 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2596printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2597 ac_cache_corrupted=: ;; 2598 ,);; 2599 *) 2600 if test "x$ac_old_val" != "x$ac_new_val"; then 2601 # differences in whitespace do not lead to failure. 2602 ac_old_val_w=`echo x $ac_old_val` 2603 ac_new_val_w=`echo x $ac_new_val` 2604 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2605 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2606printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2607 ac_cache_corrupted=: 2608 else 2609 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2610printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2611 eval $ac_var=\$ac_old_val 2612 fi 2613 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2614printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;} 2615 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2616printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;} 2617 fi;; 2618 esac 2619 # Pass precious variables to config.status. 2620 if test "$ac_new_set" = set; then 2621 case $ac_new_val in 2622 *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2623 *) ac_arg=$ac_var=$ac_new_val ;; 2624 esac 2625 case " $ac_configure_args " in 2626 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2627 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2628 esac 2629 fi 2630done 2631if $ac_cache_corrupted; then 2632 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2633printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2634 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2635printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;} 2636 as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file' 2637 and start over" "$LINENO" 5 2638fi 2639## -------------------- ## 2640## Main body of script. ## 2641## -------------------- ## 2642 2643ac_ext=c 2644ac_cpp='$CPP $CPPFLAGS' 2645ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2646ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2647ac_compiler_gnu=$ac_cv_c_compiler_gnu 2648 2649 2650 2651 2652 2653ac_config_headers="$ac_config_headers config.h" 2654 2655 2656am__api_version='1.16' 2657 2658 2659 2660 # Find a good install program. We prefer a C program (faster), 2661# so one script is as good as another. But avoid the broken or 2662# incompatible versions: 2663# SysV /etc/install, /usr/sbin/install 2664# SunOS /usr/etc/install 2665# IRIX /sbin/install 2666# AIX /bin/install 2667# AmigaOS /C/install, which installs bootblocks on floppy discs 2668# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2669# AFS /usr/afsws/bin/install, which mishandles nonexistent args 2670# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2671# OS/2's system install, which has a completely different semantic 2672# ./install, which can be erroneously created by make from ./install.sh. 2673# Reject install programs that cannot install multiple files. 2674{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2675printf %s "checking for a BSD-compatible install... " >&6; } 2676if test -z "$INSTALL"; then 2677if test ${ac_cv_path_install+y} 2678then : 2679 printf %s "(cached) " >&6 2680else $as_nop 2681 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2682for as_dir in $PATH 2683do 2684 IFS=$as_save_IFS 2685 case $as_dir in #((( 2686 '') as_dir=./ ;; 2687 */) ;; 2688 *) as_dir=$as_dir/ ;; 2689 esac 2690 # Account for fact that we put trailing slashes in our PATH walk. 2691case $as_dir in #(( 2692 ./ | /[cC]/* | \ 2693 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2694 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2695 /usr/ucb/* ) ;; 2696 *) 2697 # OSF1 and SCO ODT 3.0 have their own names for install. 2698 # Don't use installbsd from OSF since it installs stuff as root 2699 # by default. 2700 for ac_prog in ginstall scoinst install; do 2701 for ac_exec_ext in '' $ac_executable_extensions; do 2702 if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then 2703 if test $ac_prog = install && 2704 grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2705 # AIX install. It has an incompatible calling convention. 2706 : 2707 elif test $ac_prog = install && 2708 grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2709 # program-specific install script used by HP pwplus--don't use. 2710 : 2711 else 2712 rm -rf conftest.one conftest.two conftest.dir 2713 echo one > conftest.one 2714 echo two > conftest.two 2715 mkdir conftest.dir 2716 if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" && 2717 test -s conftest.one && test -s conftest.two && 2718 test -s conftest.dir/conftest.one && 2719 test -s conftest.dir/conftest.two 2720 then 2721 ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c" 2722 break 3 2723 fi 2724 fi 2725 fi 2726 done 2727 done 2728 ;; 2729esac 2730 2731 done 2732IFS=$as_save_IFS 2733 2734rm -rf conftest.one conftest.two conftest.dir 2735 2736fi 2737 if test ${ac_cv_path_install+y}; then 2738 INSTALL=$ac_cv_path_install 2739 else 2740 # As a last resort, use the slow shell script. Don't cache a 2741 # value for INSTALL within a source directory, because that will 2742 # break other packages using the cache if that directory is 2743 # removed, or if the value is a relative name. 2744 INSTALL=$ac_install_sh 2745 fi 2746fi 2747{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2748printf "%s\n" "$INSTALL" >&6; } 2749 2750# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2751# It thinks the first close brace ends the variable substitution. 2752test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2753 2754test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2755 2756test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2757 2758{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2759printf %s "checking whether build environment is sane... " >&6; } 2760# Reject unsafe characters in $srcdir or the absolute working directory 2761# name. Accept space and tab only in the latter. 2762am_lf=' 2763' 2764case `pwd` in 2765 *[\\\"\#\$\&\'\`$am_lf]*) 2766 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2767esac 2768case $srcdir in 2769 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2770 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 2771esac 2772 2773# Do 'set' in a subshell so we don't clobber the current shell's 2774# arguments. Must try -L first in case configure is actually a 2775# symlink; some systems play weird games with the mod time of symlinks 2776# (eg FreeBSD returns the mod time of the symlink's containing 2777# directory). 2778if ( 2779 am_has_slept=no 2780 for am_try in 1 2; do 2781 echo "timestamp, slept: $am_has_slept" > conftest.file 2782 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2783 if test "$*" = "X"; then 2784 # -L didn't work. 2785 set X `ls -t "$srcdir/configure" conftest.file` 2786 fi 2787 if test "$*" != "X $srcdir/configure conftest.file" \ 2788 && test "$*" != "X conftest.file $srcdir/configure"; then 2789 2790 # If neither matched, then we have a broken ls. This can happen 2791 # if, for instance, CONFIG_SHELL is bash and it inherits a 2792 # broken ls alias from the environment. This has actually 2793 # happened. Such a system could not be considered "sane". 2794 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2795 alias in your environment" "$LINENO" 5 2796 fi 2797 if test "$2" = conftest.file || test $am_try -eq 2; then 2798 break 2799 fi 2800 # Just in case. 2801 sleep 1 2802 am_has_slept=yes 2803 done 2804 test "$2" = conftest.file 2805 ) 2806then 2807 # Ok. 2808 : 2809else 2810 as_fn_error $? "newly created file is older than distributed files! 2811Check your system clock" "$LINENO" 5 2812fi 2813{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2814printf "%s\n" "yes" >&6; } 2815# If we didn't sleep, we still need to ensure time stamps of config.status and 2816# generated files are strictly newer. 2817am_sleep_pid= 2818if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2819 ( sleep 1 ) & 2820 am_sleep_pid=$! 2821fi 2822 2823rm -f conftest.file 2824 2825test "$program_prefix" != NONE && 2826 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2827# Use a double $ so make ignores it. 2828test "$program_suffix" != NONE && 2829 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2830# Double any \ or $. 2831# By default was `s,x,x', remove it if useless. 2832ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2833program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_script"` 2834 2835 2836# Expand $ac_aux_dir to an absolute path. 2837am_aux_dir=`cd "$ac_aux_dir" && pwd` 2838 2839 2840 if test x"${MISSING+set}" != xset; then 2841 MISSING="\${SHELL} '$am_aux_dir/missing'" 2842fi 2843# Use eval to expand $SHELL 2844if eval "$MISSING --is-lightweight"; then 2845 am_missing_run="$MISSING " 2846else 2847 am_missing_run= 2848 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2849printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2850fi 2851 2852if test x"${install_sh+set}" != xset; then 2853 case $am_aux_dir in 2854 *\ * | *\ *) 2855 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2856 *) 2857 install_sh="\${SHELL} $am_aux_dir/install-sh" 2858 esac 2859fi 2860 2861# Installed binaries are usually stripped using 'strip' when the user 2862# run "make install-strip". However 'strip' might not be the right 2863# tool to use in cross-compilation environments, therefore Automake 2864# will honor the 'STRIP' environment variable to overrule this program. 2865if test "$cross_compiling" != no; then 2866 if test -n "$ac_tool_prefix"; then 2867 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2868set dummy ${ac_tool_prefix}strip; ac_word=$2 2869{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2870printf %s "checking for $ac_word... " >&6; } 2871if test ${ac_cv_prog_STRIP+y} 2872then : 2873 printf %s "(cached) " >&6 2874else $as_nop 2875 if test -n "$STRIP"; then 2876 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2877else 2878as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2879for as_dir in $PATH 2880do 2881 IFS=$as_save_IFS 2882 case $as_dir in #((( 2883 '') as_dir=./ ;; 2884 */) ;; 2885 *) as_dir=$as_dir/ ;; 2886 esac 2887 for ac_exec_ext in '' $ac_executable_extensions; do 2888 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2889 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2890 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2891 break 2 2892 fi 2893done 2894 done 2895IFS=$as_save_IFS 2896 2897fi 2898fi 2899STRIP=$ac_cv_prog_STRIP 2900if test -n "$STRIP"; then 2901 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2902printf "%s\n" "$STRIP" >&6; } 2903else 2904 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2905printf "%s\n" "no" >&6; } 2906fi 2907 2908 2909fi 2910if test -z "$ac_cv_prog_STRIP"; then 2911 ac_ct_STRIP=$STRIP 2912 # Extract the first word of "strip", so it can be a program name with args. 2913set dummy strip; ac_word=$2 2914{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2915printf %s "checking for $ac_word... " >&6; } 2916if test ${ac_cv_prog_ac_ct_STRIP+y} 2917then : 2918 printf %s "(cached) " >&6 2919else $as_nop 2920 if test -n "$ac_ct_STRIP"; then 2921 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2922else 2923as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2924for as_dir in $PATH 2925do 2926 IFS=$as_save_IFS 2927 case $as_dir in #((( 2928 '') as_dir=./ ;; 2929 */) ;; 2930 *) as_dir=$as_dir/ ;; 2931 esac 2932 for ac_exec_ext in '' $ac_executable_extensions; do 2933 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2934 ac_cv_prog_ac_ct_STRIP="strip" 2935 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2936 break 2 2937 fi 2938done 2939 done 2940IFS=$as_save_IFS 2941 2942fi 2943fi 2944ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2945if test -n "$ac_ct_STRIP"; then 2946 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2947printf "%s\n" "$ac_ct_STRIP" >&6; } 2948else 2949 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2950printf "%s\n" "no" >&6; } 2951fi 2952 2953 if test "x$ac_ct_STRIP" = x; then 2954 STRIP=":" 2955 else 2956 case $cross_compiling:$ac_tool_warned in 2957yes:) 2958{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2959printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2960ac_tool_warned=yes ;; 2961esac 2962 STRIP=$ac_ct_STRIP 2963 fi 2964else 2965 STRIP="$ac_cv_prog_STRIP" 2966fi 2967 2968fi 2969INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2970 2971 2972 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5 2973printf %s "checking for a race-free mkdir -p... " >&6; } 2974if test -z "$MKDIR_P"; then 2975 if test ${ac_cv_path_mkdir+y} 2976then : 2977 printf %s "(cached) " >&6 2978else $as_nop 2979 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2980for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2981do 2982 IFS=$as_save_IFS 2983 case $as_dir in #((( 2984 '') as_dir=./ ;; 2985 */) ;; 2986 *) as_dir=$as_dir/ ;; 2987 esac 2988 for ac_prog in mkdir gmkdir; do 2989 for ac_exec_ext in '' $ac_executable_extensions; do 2990 as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue 2991 case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #( 2992 'mkdir ('*'coreutils) '* | \ 2993 'BusyBox '* | \ 2994 'mkdir (fileutils) '4.1*) 2995 ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext 2996 break 3;; 2997 esac 2998 done 2999 done 3000 done 3001IFS=$as_save_IFS 3002 3003fi 3004 3005 test -d ./--version && rmdir ./--version 3006 if test ${ac_cv_path_mkdir+y}; then 3007 MKDIR_P="$ac_cv_path_mkdir -p" 3008 else 3009 # As a last resort, use the slow shell script. Don't cache a 3010 # value for MKDIR_P within a source directory, because that will 3011 # break other packages using the cache if that directory is 3012 # removed, or if the value is a relative name. 3013 MKDIR_P="$ac_install_sh -d" 3014 fi 3015fi 3016{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 3017printf "%s\n" "$MKDIR_P" >&6; } 3018 3019for ac_prog in gawk mawk nawk awk 3020do 3021 # Extract the first word of "$ac_prog", so it can be a program name with args. 3022set dummy $ac_prog; ac_word=$2 3023{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3024printf %s "checking for $ac_word... " >&6; } 3025if test ${ac_cv_prog_AWK+y} 3026then : 3027 printf %s "(cached) " >&6 3028else $as_nop 3029 if test -n "$AWK"; then 3030 ac_cv_prog_AWK="$AWK" # Let the user override the test. 3031else 3032as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3033for as_dir in $PATH 3034do 3035 IFS=$as_save_IFS 3036 case $as_dir in #((( 3037 '') as_dir=./ ;; 3038 */) ;; 3039 *) as_dir=$as_dir/ ;; 3040 esac 3041 for ac_exec_ext in '' $ac_executable_extensions; do 3042 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3043 ac_cv_prog_AWK="$ac_prog" 3044 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3045 break 2 3046 fi 3047done 3048 done 3049IFS=$as_save_IFS 3050 3051fi 3052fi 3053AWK=$ac_cv_prog_AWK 3054if test -n "$AWK"; then 3055 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 3056printf "%s\n" "$AWK" >&6; } 3057else 3058 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3059printf "%s\n" "no" >&6; } 3060fi 3061 3062 3063 test -n "$AWK" && break 3064done 3065 3066{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 3067printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 3068set x ${MAKE-make} 3069ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 3070if eval test \${ac_cv_prog_make_${ac_make}_set+y} 3071then : 3072 printf %s "(cached) " >&6 3073else $as_nop 3074 cat >conftest.make <<\_ACEOF 3075SHELL = /bin/sh 3076all: 3077 @echo '@@@%%%=$(MAKE)=@@@%%%' 3078_ACEOF 3079# GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 3080case `${MAKE-make} -f conftest.make 2>/dev/null` in 3081 *@@@%%%=?*=@@@%%%*) 3082 eval ac_cv_prog_make_${ac_make}_set=yes;; 3083 *) 3084 eval ac_cv_prog_make_${ac_make}_set=no;; 3085esac 3086rm -f conftest.make 3087fi 3088if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 3089 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3090printf "%s\n" "yes" >&6; } 3091 SET_MAKE= 3092else 3093 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3094printf "%s\n" "no" >&6; } 3095 SET_MAKE="MAKE=${MAKE-make}" 3096fi 3097 3098rm -rf .tst 2>/dev/null 3099mkdir .tst 2>/dev/null 3100if test -d .tst; then 3101 am__leading_dot=. 3102else 3103 am__leading_dot=_ 3104fi 3105rmdir .tst 2>/dev/null 3106 3107# Check whether --enable-silent-rules was given. 3108if test ${enable_silent_rules+y} 3109then : 3110 enableval=$enable_silent_rules; 3111fi 3112 3113case $enable_silent_rules in # ((( 3114 yes) AM_DEFAULT_VERBOSITY=0;; 3115 no) AM_DEFAULT_VERBOSITY=1;; 3116 *) AM_DEFAULT_VERBOSITY=1;; 3117esac 3118am_make=${MAKE-make} 3119{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 3120printf %s "checking whether $am_make supports nested variables... " >&6; } 3121if test ${am_cv_make_support_nested_variables+y} 3122then : 3123 printf %s "(cached) " >&6 3124else $as_nop 3125 if printf "%s\n" 'TRUE=$(BAR$(V)) 3126BAR0=false 3127BAR1=true 3128V=1 3129am__doit: 3130 @$(TRUE) 3131.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 3132 am_cv_make_support_nested_variables=yes 3133else 3134 am_cv_make_support_nested_variables=no 3135fi 3136fi 3137{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 3138printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 3139if test $am_cv_make_support_nested_variables = yes; then 3140 AM_V='$(V)' 3141 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 3142else 3143 AM_V=$AM_DEFAULT_VERBOSITY 3144 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 3145fi 3146AM_BACKSLASH='\' 3147 3148if test "`cd $srcdir && pwd`" != "`pwd`"; then 3149 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 3150 # is not polluted with repeated "-I." 3151 am__isrc=' -I$(srcdir)' 3152 # test to see if srcdir already configured 3153 if test -f $srcdir/config.status; then 3154 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 3155 fi 3156fi 3157 3158# test whether we have cygpath 3159if test -z "$CYGPATH_W"; then 3160 if (cygpath --version) >/dev/null 2>/dev/null; then 3161 CYGPATH_W='cygpath -w' 3162 else 3163 CYGPATH_W=echo 3164 fi 3165fi 3166 3167 3168# Define the identity of the package. 3169 PACKAGE='xf86-input-vmmouse' 3170 VERSION='13.2.0' 3171 3172 3173printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h 3174 3175 3176printf "%s\n" "#define VERSION \"$VERSION\"" >>confdefs.h 3177 3178# Some tools Automake needs. 3179 3180ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 3181 3182 3183AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 3184 3185 3186AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 3187 3188 3189AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 3190 3191 3192MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 3193 3194# For better backward compatibility. To be removed once Automake 1.9.x 3195# dies out for good. For more background, see: 3196# <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 3197# <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 3198mkdir_p='$(MKDIR_P)' 3199 3200# We need awk for the "check" target (and possibly the TAP driver). The 3201# system "awk" is bad on some platforms. 3202# Always define AMTAR for backward compatibility. Yes, it's still used 3203# in the wild :-( We should find a proper way to deprecate it ... 3204AMTAR='$${TAR-tar}' 3205 3206 3207# We'll loop over all known methods to create a tar archive until one works. 3208_am_tools='gnutar pax cpio none' 3209 3210am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 3211 3212 3213 3214 3215 3216# Variables for tags utilities; see am/tags.am 3217if test -z "$CTAGS"; then 3218 CTAGS=ctags 3219fi 3220 3221if test -z "$ETAGS"; then 3222 ETAGS=etags 3223fi 3224 3225if test -z "$CSCOPE"; then 3226 CSCOPE=cscope 3227fi 3228 3229 3230 3231# POSIX will say in a future version that running "rm -f" with no argument 3232# is OK; and we want to be able to make that assumption in our Makefile 3233# recipes. So use an aggressive probe to check that the usage we want is 3234# actually supported "in the wild" to an acceptable degree. 3235# See automake bug#10828. 3236# To make any issue more visible, cause the running configure to be aborted 3237# by default if the 'rm' program in use doesn't match our expectations; the 3238# user can still override this though. 3239if rm -f && rm -fr && rm -rf; then : OK; else 3240 cat >&2 <<'END' 3241Oops! 3242 3243Your 'rm' program seems unable to run without file operands specified 3244on the command line, even when the '-f' option is present. This is contrary 3245to the behaviour of most rm programs out there, and not conforming with 3246the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 3247 3248Please tell bug-automake@gnu.org about your system, including the value 3249of your $PATH and any error possibly output before this message. This 3250can help us improve future automake versions. 3251 3252END 3253 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 3254 echo 'Configuration will proceed anyway, since you have set the' >&2 3255 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 3256 echo >&2 3257 else 3258 cat >&2 <<'END' 3259Aborting the configuration process, to ensure you take notice of the issue. 3260 3261You can download and install GNU coreutils to get an 'rm' implementation 3262that behaves properly: <https://www.gnu.org/software/coreutils/>. 3263 3264If you want to complete the configuration process using your problematic 3265'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 3266to "yes", and re-run configure. 3267 3268END 3269 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 3270 fi 3271fi 3272 3273 3274# XORG_DEFAULT_OPTIONS below forces C99. Solaris GCC doesn't like that. 3275 3276 3277 3278 3279 3280 3281 3282 3283 3284ac_ext=c 3285ac_cpp='$CPP $CPPFLAGS' 3286ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3287ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3288ac_compiler_gnu=$ac_cv_c_compiler_gnu 3289if test -n "$ac_tool_prefix"; then 3290 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3291set dummy ${ac_tool_prefix}gcc; ac_word=$2 3292{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3293printf %s "checking for $ac_word... " >&6; } 3294if test ${ac_cv_prog_CC+y} 3295then : 3296 printf %s "(cached) " >&6 3297else $as_nop 3298 if test -n "$CC"; then 3299 ac_cv_prog_CC="$CC" # Let the user override the test. 3300else 3301as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3302for as_dir in $PATH 3303do 3304 IFS=$as_save_IFS 3305 case $as_dir in #((( 3306 '') as_dir=./ ;; 3307 */) ;; 3308 *) as_dir=$as_dir/ ;; 3309 esac 3310 for ac_exec_ext in '' $ac_executable_extensions; do 3311 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3312 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3313 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3314 break 2 3315 fi 3316done 3317 done 3318IFS=$as_save_IFS 3319 3320fi 3321fi 3322CC=$ac_cv_prog_CC 3323if test -n "$CC"; then 3324 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3325printf "%s\n" "$CC" >&6; } 3326else 3327 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3328printf "%s\n" "no" >&6; } 3329fi 3330 3331 3332fi 3333if test -z "$ac_cv_prog_CC"; then 3334 ac_ct_CC=$CC 3335 # Extract the first word of "gcc", so it can be a program name with args. 3336set dummy gcc; ac_word=$2 3337{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3338printf %s "checking for $ac_word... " >&6; } 3339if test ${ac_cv_prog_ac_ct_CC+y} 3340then : 3341 printf %s "(cached) " >&6 3342else $as_nop 3343 if test -n "$ac_ct_CC"; then 3344 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3345else 3346as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3347for as_dir in $PATH 3348do 3349 IFS=$as_save_IFS 3350 case $as_dir in #((( 3351 '') as_dir=./ ;; 3352 */) ;; 3353 *) as_dir=$as_dir/ ;; 3354 esac 3355 for ac_exec_ext in '' $ac_executable_extensions; do 3356 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3357 ac_cv_prog_ac_ct_CC="gcc" 3358 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3359 break 2 3360 fi 3361done 3362 done 3363IFS=$as_save_IFS 3364 3365fi 3366fi 3367ac_ct_CC=$ac_cv_prog_ac_ct_CC 3368if test -n "$ac_ct_CC"; then 3369 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3370printf "%s\n" "$ac_ct_CC" >&6; } 3371else 3372 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3373printf "%s\n" "no" >&6; } 3374fi 3375 3376 if test "x$ac_ct_CC" = x; then 3377 CC="" 3378 else 3379 case $cross_compiling:$ac_tool_warned in 3380yes:) 3381{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3382printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3383ac_tool_warned=yes ;; 3384esac 3385 CC=$ac_ct_CC 3386 fi 3387else 3388 CC="$ac_cv_prog_CC" 3389fi 3390 3391if test -z "$CC"; then 3392 if test -n "$ac_tool_prefix"; then 3393 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3394set dummy ${ac_tool_prefix}cc; ac_word=$2 3395{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3396printf %s "checking for $ac_word... " >&6; } 3397if test ${ac_cv_prog_CC+y} 3398then : 3399 printf %s "(cached) " >&6 3400else $as_nop 3401 if test -n "$CC"; then 3402 ac_cv_prog_CC="$CC" # Let the user override the test. 3403else 3404as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3405for as_dir in $PATH 3406do 3407 IFS=$as_save_IFS 3408 case $as_dir in #((( 3409 '') as_dir=./ ;; 3410 */) ;; 3411 *) as_dir=$as_dir/ ;; 3412 esac 3413 for ac_exec_ext in '' $ac_executable_extensions; do 3414 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3415 ac_cv_prog_CC="${ac_tool_prefix}cc" 3416 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3417 break 2 3418 fi 3419done 3420 done 3421IFS=$as_save_IFS 3422 3423fi 3424fi 3425CC=$ac_cv_prog_CC 3426if test -n "$CC"; then 3427 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3428printf "%s\n" "$CC" >&6; } 3429else 3430 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3431printf "%s\n" "no" >&6; } 3432fi 3433 3434 3435 fi 3436fi 3437if test -z "$CC"; then 3438 # Extract the first word of "cc", so it can be a program name with args. 3439set dummy cc; ac_word=$2 3440{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3441printf %s "checking for $ac_word... " >&6; } 3442if test ${ac_cv_prog_CC+y} 3443then : 3444 printf %s "(cached) " >&6 3445else $as_nop 3446 if test -n "$CC"; then 3447 ac_cv_prog_CC="$CC" # Let the user override the test. 3448else 3449 ac_prog_rejected=no 3450as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3451for as_dir in $PATH 3452do 3453 IFS=$as_save_IFS 3454 case $as_dir in #((( 3455 '') as_dir=./ ;; 3456 */) ;; 3457 *) as_dir=$as_dir/ ;; 3458 esac 3459 for ac_exec_ext in '' $ac_executable_extensions; do 3460 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3461 if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3462 ac_prog_rejected=yes 3463 continue 3464 fi 3465 ac_cv_prog_CC="cc" 3466 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3467 break 2 3468 fi 3469done 3470 done 3471IFS=$as_save_IFS 3472 3473if test $ac_prog_rejected = yes; then 3474 # We found a bogon in the path, so make sure we never use it. 3475 set dummy $ac_cv_prog_CC 3476 shift 3477 if test $# != 0; then 3478 # We chose a different compiler from the bogus one. 3479 # However, it has the same basename, so the bogon will be chosen 3480 # first if we set CC to just the basename; use the full file name. 3481 shift 3482 ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@" 3483 fi 3484fi 3485fi 3486fi 3487CC=$ac_cv_prog_CC 3488if test -n "$CC"; then 3489 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3490printf "%s\n" "$CC" >&6; } 3491else 3492 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3493printf "%s\n" "no" >&6; } 3494fi 3495 3496 3497fi 3498if test -z "$CC"; then 3499 if test -n "$ac_tool_prefix"; then 3500 for ac_prog in cl.exe 3501 do 3502 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3503set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3504{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3505printf %s "checking for $ac_word... " >&6; } 3506if test ${ac_cv_prog_CC+y} 3507then : 3508 printf %s "(cached) " >&6 3509else $as_nop 3510 if test -n "$CC"; then 3511 ac_cv_prog_CC="$CC" # Let the user override the test. 3512else 3513as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3514for as_dir in $PATH 3515do 3516 IFS=$as_save_IFS 3517 case $as_dir in #((( 3518 '') as_dir=./ ;; 3519 */) ;; 3520 *) as_dir=$as_dir/ ;; 3521 esac 3522 for ac_exec_ext in '' $ac_executable_extensions; do 3523 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3524 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3525 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3526 break 2 3527 fi 3528done 3529 done 3530IFS=$as_save_IFS 3531 3532fi 3533fi 3534CC=$ac_cv_prog_CC 3535if test -n "$CC"; then 3536 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3537printf "%s\n" "$CC" >&6; } 3538else 3539 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3540printf "%s\n" "no" >&6; } 3541fi 3542 3543 3544 test -n "$CC" && break 3545 done 3546fi 3547if test -z "$CC"; then 3548 ac_ct_CC=$CC 3549 for ac_prog in cl.exe 3550do 3551 # Extract the first word of "$ac_prog", so it can be a program name with args. 3552set dummy $ac_prog; ac_word=$2 3553{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3554printf %s "checking for $ac_word... " >&6; } 3555if test ${ac_cv_prog_ac_ct_CC+y} 3556then : 3557 printf %s "(cached) " >&6 3558else $as_nop 3559 if test -n "$ac_ct_CC"; then 3560 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3561else 3562as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3563for as_dir in $PATH 3564do 3565 IFS=$as_save_IFS 3566 case $as_dir in #((( 3567 '') as_dir=./ ;; 3568 */) ;; 3569 *) as_dir=$as_dir/ ;; 3570 esac 3571 for ac_exec_ext in '' $ac_executable_extensions; do 3572 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3573 ac_cv_prog_ac_ct_CC="$ac_prog" 3574 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3575 break 2 3576 fi 3577done 3578 done 3579IFS=$as_save_IFS 3580 3581fi 3582fi 3583ac_ct_CC=$ac_cv_prog_ac_ct_CC 3584if test -n "$ac_ct_CC"; then 3585 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3586printf "%s\n" "$ac_ct_CC" >&6; } 3587else 3588 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3589printf "%s\n" "no" >&6; } 3590fi 3591 3592 3593 test -n "$ac_ct_CC" && break 3594done 3595 3596 if test "x$ac_ct_CC" = x; then 3597 CC="" 3598 else 3599 case $cross_compiling:$ac_tool_warned in 3600yes:) 3601{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3602printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3603ac_tool_warned=yes ;; 3604esac 3605 CC=$ac_ct_CC 3606 fi 3607fi 3608 3609fi 3610if test -z "$CC"; then 3611 if test -n "$ac_tool_prefix"; then 3612 # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args. 3613set dummy ${ac_tool_prefix}clang; ac_word=$2 3614{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3615printf %s "checking for $ac_word... " >&6; } 3616if test ${ac_cv_prog_CC+y} 3617then : 3618 printf %s "(cached) " >&6 3619else $as_nop 3620 if test -n "$CC"; then 3621 ac_cv_prog_CC="$CC" # Let the user override the test. 3622else 3623as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3624for as_dir in $PATH 3625do 3626 IFS=$as_save_IFS 3627 case $as_dir in #((( 3628 '') as_dir=./ ;; 3629 */) ;; 3630 *) as_dir=$as_dir/ ;; 3631 esac 3632 for ac_exec_ext in '' $ac_executable_extensions; do 3633 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3634 ac_cv_prog_CC="${ac_tool_prefix}clang" 3635 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3636 break 2 3637 fi 3638done 3639 done 3640IFS=$as_save_IFS 3641 3642fi 3643fi 3644CC=$ac_cv_prog_CC 3645if test -n "$CC"; then 3646 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3647printf "%s\n" "$CC" >&6; } 3648else 3649 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3650printf "%s\n" "no" >&6; } 3651fi 3652 3653 3654fi 3655if test -z "$ac_cv_prog_CC"; then 3656 ac_ct_CC=$CC 3657 # Extract the first word of "clang", so it can be a program name with args. 3658set dummy clang; ac_word=$2 3659{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3660printf %s "checking for $ac_word... " >&6; } 3661if test ${ac_cv_prog_ac_ct_CC+y} 3662then : 3663 printf %s "(cached) " >&6 3664else $as_nop 3665 if test -n "$ac_ct_CC"; then 3666 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3667else 3668as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3669for as_dir in $PATH 3670do 3671 IFS=$as_save_IFS 3672 case $as_dir in #((( 3673 '') as_dir=./ ;; 3674 */) ;; 3675 *) as_dir=$as_dir/ ;; 3676 esac 3677 for ac_exec_ext in '' $ac_executable_extensions; do 3678 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3679 ac_cv_prog_ac_ct_CC="clang" 3680 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3681 break 2 3682 fi 3683done 3684 done 3685IFS=$as_save_IFS 3686 3687fi 3688fi 3689ac_ct_CC=$ac_cv_prog_ac_ct_CC 3690if test -n "$ac_ct_CC"; then 3691 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3692printf "%s\n" "$ac_ct_CC" >&6; } 3693else 3694 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3695printf "%s\n" "no" >&6; } 3696fi 3697 3698 if test "x$ac_ct_CC" = x; then 3699 CC="" 3700 else 3701 case $cross_compiling:$ac_tool_warned in 3702yes:) 3703{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3704printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3705ac_tool_warned=yes ;; 3706esac 3707 CC=$ac_ct_CC 3708 fi 3709else 3710 CC="$ac_cv_prog_CC" 3711fi 3712 3713fi 3714 3715 3716test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3717printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3718as_fn_error $? "no acceptable C compiler found in \$PATH 3719See \`config.log' for more details" "$LINENO" 5; } 3720 3721# Provide some information about the compiler. 3722printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3723set X $ac_compile 3724ac_compiler=$2 3725for ac_option in --version -v -V -qversion -version; do 3726 { { ac_try="$ac_compiler $ac_option >&5" 3727case "(($ac_try" in 3728 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3729 *) ac_try_echo=$ac_try;; 3730esac 3731eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3732printf "%s\n" "$ac_try_echo"; } >&5 3733 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3734 ac_status=$? 3735 if test -s conftest.err; then 3736 sed '10a\ 3737... rest of stderr output deleted ... 3738 10q' conftest.err >conftest.er1 3739 cat conftest.er1 >&5 3740 fi 3741 rm -f conftest.er1 conftest.err 3742 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3743 test $ac_status = 0; } 3744done 3745 3746cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3747/* end confdefs.h. */ 3748 3749int 3750main (void) 3751{ 3752 3753 ; 3754 return 0; 3755} 3756_ACEOF 3757ac_clean_files_save=$ac_clean_files 3758ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3759# Try to create an executable without -o first, disregard a.out. 3760# It will help us diagnose broken compilers, and finding out an intuition 3761# of exeext. 3762{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3763printf %s "checking whether the C compiler works... " >&6; } 3764ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3765 3766# The possible output files: 3767ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3768 3769ac_rmfiles= 3770for ac_file in $ac_files 3771do 3772 case $ac_file in 3773 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3774 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3775 esac 3776done 3777rm -f $ac_rmfiles 3778 3779if { { ac_try="$ac_link_default" 3780case "(($ac_try" in 3781 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3782 *) ac_try_echo=$ac_try;; 3783esac 3784eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3785printf "%s\n" "$ac_try_echo"; } >&5 3786 (eval "$ac_link_default") 2>&5 3787 ac_status=$? 3788 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3789 test $ac_status = 0; } 3790then : 3791 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3792# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3793# in a Makefile. We should not override ac_cv_exeext if it was cached, 3794# so that the user can short-circuit this test for compilers unknown to 3795# Autoconf. 3796for ac_file in $ac_files '' 3797do 3798 test -f "$ac_file" || continue 3799 case $ac_file in 3800 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3801 ;; 3802 [ab].out ) 3803 # We found the default executable, but exeext='' is most 3804 # certainly right. 3805 break;; 3806 *.* ) 3807 if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no; 3808 then :; else 3809 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3810 fi 3811 # We set ac_cv_exeext here because the later test for it is not 3812 # safe: cross compilers may not add the suffix if given an `-o' 3813 # argument, so we may need to know it at that point already. 3814 # Even if this section looks crufty: it has the advantage of 3815 # actually working. 3816 break;; 3817 * ) 3818 break;; 3819 esac 3820done 3821test "$ac_cv_exeext" = no && ac_cv_exeext= 3822 3823else $as_nop 3824 ac_file='' 3825fi 3826if test -z "$ac_file" 3827then : 3828 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3829printf "%s\n" "no" >&6; } 3830printf "%s\n" "$as_me: failed program was:" >&5 3831sed 's/^/| /' conftest.$ac_ext >&5 3832 3833{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3834printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3835as_fn_error 77 "C compiler cannot create executables 3836See \`config.log' for more details" "$LINENO" 5; } 3837else $as_nop 3838 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3839printf "%s\n" "yes" >&6; } 3840fi 3841{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3842printf %s "checking for C compiler default output file name... " >&6; } 3843{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3844printf "%s\n" "$ac_file" >&6; } 3845ac_exeext=$ac_cv_exeext 3846 3847rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3848ac_clean_files=$ac_clean_files_save 3849{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3850printf %s "checking for suffix of executables... " >&6; } 3851if { { ac_try="$ac_link" 3852case "(($ac_try" in 3853 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3854 *) ac_try_echo=$ac_try;; 3855esac 3856eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3857printf "%s\n" "$ac_try_echo"; } >&5 3858 (eval "$ac_link") 2>&5 3859 ac_status=$? 3860 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3861 test $ac_status = 0; } 3862then : 3863 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3864# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3865# work properly (i.e., refer to `conftest.exe'), while it won't with 3866# `rm'. 3867for ac_file in conftest.exe conftest conftest.*; do 3868 test -f "$ac_file" || continue 3869 case $ac_file in 3870 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3871 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3872 break;; 3873 * ) break;; 3874 esac 3875done 3876else $as_nop 3877 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3878printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3879as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3880See \`config.log' for more details" "$LINENO" 5; } 3881fi 3882rm -f conftest conftest$ac_cv_exeext 3883{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3884printf "%s\n" "$ac_cv_exeext" >&6; } 3885 3886rm -f conftest.$ac_ext 3887EXEEXT=$ac_cv_exeext 3888ac_exeext=$EXEEXT 3889cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3890/* end confdefs.h. */ 3891#include <stdio.h> 3892int 3893main (void) 3894{ 3895FILE *f = fopen ("conftest.out", "w"); 3896 return ferror (f) || fclose (f) != 0; 3897 3898 ; 3899 return 0; 3900} 3901_ACEOF 3902ac_clean_files="$ac_clean_files conftest.out" 3903# Check that the compiler produces executables we can run. If not, either 3904# the compiler is broken, or we cross compile. 3905{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3906printf %s "checking whether we are cross compiling... " >&6; } 3907if test "$cross_compiling" != yes; then 3908 { { ac_try="$ac_link" 3909case "(($ac_try" in 3910 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3911 *) ac_try_echo=$ac_try;; 3912esac 3913eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3914printf "%s\n" "$ac_try_echo"; } >&5 3915 (eval "$ac_link") 2>&5 3916 ac_status=$? 3917 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3918 test $ac_status = 0; } 3919 if { ac_try='./conftest$ac_cv_exeext' 3920 { { case "(($ac_try" in 3921 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3922 *) ac_try_echo=$ac_try;; 3923esac 3924eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3925printf "%s\n" "$ac_try_echo"; } >&5 3926 (eval "$ac_try") 2>&5 3927 ac_status=$? 3928 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3929 test $ac_status = 0; }; }; then 3930 cross_compiling=no 3931 else 3932 if test "$cross_compiling" = maybe; then 3933 cross_compiling=yes 3934 else 3935 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3936printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3937as_fn_error 77 "cannot run C compiled programs. 3938If you meant to cross compile, use \`--host'. 3939See \`config.log' for more details" "$LINENO" 5; } 3940 fi 3941 fi 3942fi 3943{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3944printf "%s\n" "$cross_compiling" >&6; } 3945 3946rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3947ac_clean_files=$ac_clean_files_save 3948{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3949printf %s "checking for suffix of object files... " >&6; } 3950if test ${ac_cv_objext+y} 3951then : 3952 printf %s "(cached) " >&6 3953else $as_nop 3954 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3955/* end confdefs.h. */ 3956 3957int 3958main (void) 3959{ 3960 3961 ; 3962 return 0; 3963} 3964_ACEOF 3965rm -f conftest.o conftest.obj 3966if { { ac_try="$ac_compile" 3967case "(($ac_try" in 3968 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3969 *) ac_try_echo=$ac_try;; 3970esac 3971eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3972printf "%s\n" "$ac_try_echo"; } >&5 3973 (eval "$ac_compile") 2>&5 3974 ac_status=$? 3975 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3976 test $ac_status = 0; } 3977then : 3978 for ac_file in conftest.o conftest.obj conftest.*; do 3979 test -f "$ac_file" || continue; 3980 case $ac_file in 3981 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3982 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3983 break;; 3984 esac 3985done 3986else $as_nop 3987 printf "%s\n" "$as_me: failed program was:" >&5 3988sed 's/^/| /' conftest.$ac_ext >&5 3989 3990{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3991printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3992as_fn_error $? "cannot compute suffix of object files: cannot compile 3993See \`config.log' for more details" "$LINENO" 5; } 3994fi 3995rm -f conftest.$ac_cv_objext conftest.$ac_ext 3996fi 3997{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3998printf "%s\n" "$ac_cv_objext" >&6; } 3999OBJEXT=$ac_cv_objext 4000ac_objext=$OBJEXT 4001{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5 4002printf %s "checking whether the compiler supports GNU C... " >&6; } 4003if test ${ac_cv_c_compiler_gnu+y} 4004then : 4005 printf %s "(cached) " >&6 4006else $as_nop 4007 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4008/* end confdefs.h. */ 4009 4010int 4011main (void) 4012{ 4013#ifndef __GNUC__ 4014 choke me 4015#endif 4016 4017 ; 4018 return 0; 4019} 4020_ACEOF 4021if ac_fn_c_try_compile "$LINENO" 4022then : 4023 ac_compiler_gnu=yes 4024else $as_nop 4025 ac_compiler_gnu=no 4026fi 4027rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4028ac_cv_c_compiler_gnu=$ac_compiler_gnu 4029 4030fi 4031{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 4032printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; } 4033ac_compiler_gnu=$ac_cv_c_compiler_gnu 4034 4035if test $ac_compiler_gnu = yes; then 4036 GCC=yes 4037else 4038 GCC= 4039fi 4040ac_test_CFLAGS=${CFLAGS+y} 4041ac_save_CFLAGS=$CFLAGS 4042{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 4043printf %s "checking whether $CC accepts -g... " >&6; } 4044if test ${ac_cv_prog_cc_g+y} 4045then : 4046 printf %s "(cached) " >&6 4047else $as_nop 4048 ac_save_c_werror_flag=$ac_c_werror_flag 4049 ac_c_werror_flag=yes 4050 ac_cv_prog_cc_g=no 4051 CFLAGS="-g" 4052 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4053/* end confdefs.h. */ 4054 4055int 4056main (void) 4057{ 4058 4059 ; 4060 return 0; 4061} 4062_ACEOF 4063if ac_fn_c_try_compile "$LINENO" 4064then : 4065 ac_cv_prog_cc_g=yes 4066else $as_nop 4067 CFLAGS="" 4068 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4069/* end confdefs.h. */ 4070 4071int 4072main (void) 4073{ 4074 4075 ; 4076 return 0; 4077} 4078_ACEOF 4079if ac_fn_c_try_compile "$LINENO" 4080then : 4081 4082else $as_nop 4083 ac_c_werror_flag=$ac_save_c_werror_flag 4084 CFLAGS="-g" 4085 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4086/* end confdefs.h. */ 4087 4088int 4089main (void) 4090{ 4091 4092 ; 4093 return 0; 4094} 4095_ACEOF 4096if ac_fn_c_try_compile "$LINENO" 4097then : 4098 ac_cv_prog_cc_g=yes 4099fi 4100rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4101fi 4102rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4103fi 4104rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4105 ac_c_werror_flag=$ac_save_c_werror_flag 4106fi 4107{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 4108printf "%s\n" "$ac_cv_prog_cc_g" >&6; } 4109if test $ac_test_CFLAGS; then 4110 CFLAGS=$ac_save_CFLAGS 4111elif test $ac_cv_prog_cc_g = yes; then 4112 if test "$GCC" = yes; then 4113 CFLAGS="-g -O2" 4114 else 4115 CFLAGS="-g" 4116 fi 4117else 4118 if test "$GCC" = yes; then 4119 CFLAGS="-O2" 4120 else 4121 CFLAGS= 4122 fi 4123fi 4124ac_prog_cc_stdc=no 4125if test x$ac_prog_cc_stdc = xno 4126then : 4127 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5 4128printf %s "checking for $CC option to enable C11 features... " >&6; } 4129if test ${ac_cv_prog_cc_c11+y} 4130then : 4131 printf %s "(cached) " >&6 4132else $as_nop 4133 ac_cv_prog_cc_c11=no 4134ac_save_CC=$CC 4135cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4136/* end confdefs.h. */ 4137$ac_c_conftest_c11_program 4138_ACEOF 4139for ac_arg in '' -std=gnu11 4140do 4141 CC="$ac_save_CC $ac_arg" 4142 if ac_fn_c_try_compile "$LINENO" 4143then : 4144 ac_cv_prog_cc_c11=$ac_arg 4145fi 4146rm -f core conftest.err conftest.$ac_objext conftest.beam 4147 test "x$ac_cv_prog_cc_c11" != "xno" && break 4148done 4149rm -f conftest.$ac_ext 4150CC=$ac_save_CC 4151fi 4152 4153if test "x$ac_cv_prog_cc_c11" = xno 4154then : 4155 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4156printf "%s\n" "unsupported" >&6; } 4157else $as_nop 4158 if test "x$ac_cv_prog_cc_c11" = x 4159then : 4160 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4161printf "%s\n" "none needed" >&6; } 4162else $as_nop 4163 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5 4164printf "%s\n" "$ac_cv_prog_cc_c11" >&6; } 4165 CC="$CC $ac_cv_prog_cc_c11" 4166fi 4167 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11 4168 ac_prog_cc_stdc=c11 4169fi 4170fi 4171if test x$ac_prog_cc_stdc = xno 4172then : 4173 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5 4174printf %s "checking for $CC option to enable C99 features... " >&6; } 4175if test ${ac_cv_prog_cc_c99+y} 4176then : 4177 printf %s "(cached) " >&6 4178else $as_nop 4179 ac_cv_prog_cc_c99=no 4180ac_save_CC=$CC 4181cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4182/* end confdefs.h. */ 4183$ac_c_conftest_c99_program 4184_ACEOF 4185for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99= 4186do 4187 CC="$ac_save_CC $ac_arg" 4188 if ac_fn_c_try_compile "$LINENO" 4189then : 4190 ac_cv_prog_cc_c99=$ac_arg 4191fi 4192rm -f core conftest.err conftest.$ac_objext conftest.beam 4193 test "x$ac_cv_prog_cc_c99" != "xno" && break 4194done 4195rm -f conftest.$ac_ext 4196CC=$ac_save_CC 4197fi 4198 4199if test "x$ac_cv_prog_cc_c99" = xno 4200then : 4201 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4202printf "%s\n" "unsupported" >&6; } 4203else $as_nop 4204 if test "x$ac_cv_prog_cc_c99" = x 4205then : 4206 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4207printf "%s\n" "none needed" >&6; } 4208else $as_nop 4209 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4210printf "%s\n" "$ac_cv_prog_cc_c99" >&6; } 4211 CC="$CC $ac_cv_prog_cc_c99" 4212fi 4213 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 4214 ac_prog_cc_stdc=c99 4215fi 4216fi 4217if test x$ac_prog_cc_stdc = xno 4218then : 4219 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5 4220printf %s "checking for $CC option to enable C89 features... " >&6; } 4221if test ${ac_cv_prog_cc_c89+y} 4222then : 4223 printf %s "(cached) " >&6 4224else $as_nop 4225 ac_cv_prog_cc_c89=no 4226ac_save_CC=$CC 4227cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4228/* end confdefs.h. */ 4229$ac_c_conftest_c89_program 4230_ACEOF 4231for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4232do 4233 CC="$ac_save_CC $ac_arg" 4234 if ac_fn_c_try_compile "$LINENO" 4235then : 4236 ac_cv_prog_cc_c89=$ac_arg 4237fi 4238rm -f core conftest.err conftest.$ac_objext conftest.beam 4239 test "x$ac_cv_prog_cc_c89" != "xno" && break 4240done 4241rm -f conftest.$ac_ext 4242CC=$ac_save_CC 4243fi 4244 4245if test "x$ac_cv_prog_cc_c89" = xno 4246then : 4247 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4248printf "%s\n" "unsupported" >&6; } 4249else $as_nop 4250 if test "x$ac_cv_prog_cc_c89" = x 4251then : 4252 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4253printf "%s\n" "none needed" >&6; } 4254else $as_nop 4255 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4256printf "%s\n" "$ac_cv_prog_cc_c89" >&6; } 4257 CC="$CC $ac_cv_prog_cc_c89" 4258fi 4259 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 4260 ac_prog_cc_stdc=c89 4261fi 4262fi 4263 4264ac_ext=c 4265ac_cpp='$CPP $CPPFLAGS' 4266ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4267ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4268ac_compiler_gnu=$ac_cv_c_compiler_gnu 4269 4270 4271 ac_ext=c 4272ac_cpp='$CPP $CPPFLAGS' 4273ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4274ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4275ac_compiler_gnu=$ac_cv_c_compiler_gnu 4276{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 4277printf %s "checking whether $CC understands -c and -o together... " >&6; } 4278if test ${am_cv_prog_cc_c_o+y} 4279then : 4280 printf %s "(cached) " >&6 4281else $as_nop 4282 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4283/* end confdefs.h. */ 4284 4285int 4286main (void) 4287{ 4288 4289 ; 4290 return 0; 4291} 4292_ACEOF 4293 # Make sure it works both with $CC and with simple cc. 4294 # Following AC_PROG_CC_C_O, we do the test twice because some 4295 # compilers refuse to overwrite an existing .o file with -o, 4296 # though they will create one. 4297 am_cv_prog_cc_c_o=yes 4298 for am_i in 1 2; do 4299 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 4300 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 4301 ac_status=$? 4302 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4303 (exit $ac_status); } \ 4304 && test -f conftest2.$ac_objext; then 4305 : OK 4306 else 4307 am_cv_prog_cc_c_o=no 4308 break 4309 fi 4310 done 4311 rm -f core conftest* 4312 unset am_i 4313fi 4314{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 4315printf "%s\n" "$am_cv_prog_cc_c_o" >&6; } 4316if test "$am_cv_prog_cc_c_o" != yes; then 4317 # Losing compiler, so override with the script. 4318 # FIXME: It is wrong to rewrite CC. 4319 # But if we don't then we get into trouble of one sort or another. 4320 # A longer-term fix would be to have automake use am__CC in this case, 4321 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 4322 CC="$am_aux_dir/compile $CC" 4323fi 4324ac_ext=c 4325ac_cpp='$CPP $CPPFLAGS' 4326ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4327ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4328ac_compiler_gnu=$ac_cv_c_compiler_gnu 4329 4330DEPDIR="${am__leading_dot}deps" 4331 4332ac_config_commands="$ac_config_commands depfiles" 4333 4334{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5 4335printf %s "checking whether ${MAKE-make} supports the include directive... " >&6; } 4336cat > confinc.mk << 'END' 4337am__doit: 4338 @echo this is the am__doit target >confinc.out 4339.PHONY: am__doit 4340END 4341am__include="#" 4342am__quote= 4343# BSD make does it like this. 4344echo '.include "confinc.mk" # ignored' > confmf.BSD 4345# Other make implementations (GNU, Solaris 10, AIX) do it like this. 4346echo 'include confinc.mk # ignored' > confmf.GNU 4347_am_result=no 4348for s in GNU BSD; do 4349 { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5 4350 (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5 4351 ac_status=$? 4352 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4353 (exit $ac_status); } 4354 case $?:`cat confinc.out 2>/dev/null` in #( 4355 '0:this is the am__doit target') : 4356 case $s in #( 4357 BSD) : 4358 am__include='.include' am__quote='"' ;; #( 4359 *) : 4360 am__include='include' am__quote='' ;; 4361esac ;; #( 4362 *) : 4363 ;; 4364esac 4365 if test "$am__include" != "#"; then 4366 _am_result="yes ($s style)" 4367 break 4368 fi 4369done 4370rm -f confinc.* confmf.* 4371{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5 4372printf "%s\n" "${_am_result}" >&6; } 4373 4374# Check whether --enable-dependency-tracking was given. 4375if test ${enable_dependency_tracking+y} 4376then : 4377 enableval=$enable_dependency_tracking; 4378fi 4379 4380if test "x$enable_dependency_tracking" != xno; then 4381 am_depcomp="$ac_aux_dir/depcomp" 4382 AMDEPBACKSLASH='\' 4383 am__nodep='_no' 4384fi 4385 if test "x$enable_dependency_tracking" != xno; then 4386 AMDEP_TRUE= 4387 AMDEP_FALSE='#' 4388else 4389 AMDEP_TRUE='#' 4390 AMDEP_FALSE= 4391fi 4392 4393 4394 4395depcc="$CC" am_compiler_list= 4396 4397{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4398printf %s "checking dependency style of $depcc... " >&6; } 4399if test ${am_cv_CC_dependencies_compiler_type+y} 4400then : 4401 printf %s "(cached) " >&6 4402else $as_nop 4403 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4404 # We make a subdir and do the tests there. Otherwise we can end up 4405 # making bogus files that we don't know about and never remove. For 4406 # instance it was reported that on HP-UX the gcc test will end up 4407 # making a dummy file named 'D' -- because '-MD' means "put the output 4408 # in D". 4409 rm -rf conftest.dir 4410 mkdir conftest.dir 4411 # Copy depcomp to subdir because otherwise we won't find it if we're 4412 # using a relative directory. 4413 cp "$am_depcomp" conftest.dir 4414 cd conftest.dir 4415 # We will build objects and dependencies in a subdirectory because 4416 # it helps to detect inapplicable dependency modes. For instance 4417 # both Tru64's cc and ICC support -MD to output dependencies as a 4418 # side effect of compilation, but ICC will put the dependencies in 4419 # the current directory while Tru64 will put them in the object 4420 # directory. 4421 mkdir sub 4422 4423 am_cv_CC_dependencies_compiler_type=none 4424 if test "$am_compiler_list" = ""; then 4425 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4426 fi 4427 am__universal=false 4428 case " $depcc " in #( 4429 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4430 esac 4431 4432 for depmode in $am_compiler_list; do 4433 # Setup a source with many dependencies, because some compilers 4434 # like to wrap large dependency lists on column 80 (with \), and 4435 # we should not choose a depcomp mode which is confused by this. 4436 # 4437 # We need to recreate these files for each test, as the compiler may 4438 # overwrite some of them when testing with obscure command lines. 4439 # This happens at least with the AIX C compiler. 4440 : > sub/conftest.c 4441 for i in 1 2 3 4 5 6; do 4442 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4443 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4444 # Solaris 10 /bin/sh. 4445 echo '/* dummy */' > sub/conftst$i.h 4446 done 4447 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4448 4449 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4450 # mode. It turns out that the SunPro C++ compiler does not properly 4451 # handle '-M -o', and we need to detect this. Also, some Intel 4452 # versions had trouble with output in subdirs. 4453 am__obj=sub/conftest.${OBJEXT-o} 4454 am__minus_obj="-o $am__obj" 4455 case $depmode in 4456 gcc) 4457 # This depmode causes a compiler race in universal mode. 4458 test "$am__universal" = false || continue 4459 ;; 4460 nosideeffect) 4461 # After this tag, mechanisms are not by side-effect, so they'll 4462 # only be used when explicitly requested. 4463 if test "x$enable_dependency_tracking" = xyes; then 4464 continue 4465 else 4466 break 4467 fi 4468 ;; 4469 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4470 # This compiler won't grok '-c -o', but also, the minuso test has 4471 # not run yet. These depmodes are late enough in the game, and 4472 # so weak that their functioning should not be impacted. 4473 am__obj=conftest.${OBJEXT-o} 4474 am__minus_obj= 4475 ;; 4476 none) break ;; 4477 esac 4478 if depmode=$depmode \ 4479 source=sub/conftest.c object=$am__obj \ 4480 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4481 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4482 >/dev/null 2>conftest.err && 4483 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4484 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4485 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4486 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4487 # icc doesn't choke on unknown options, it will just issue warnings 4488 # or remarks (even with -Werror). So we grep stderr for any message 4489 # that says an option was ignored or not supported. 4490 # When given -MP, icc 7.0 and 7.1 complain thusly: 4491 # icc: Command line warning: ignoring option '-M'; no argument required 4492 # The diagnosis changed in icc 8.0: 4493 # icc: Command line remark: option '-MP' not supported 4494 if (grep 'ignoring option' conftest.err || 4495 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4496 am_cv_CC_dependencies_compiler_type=$depmode 4497 break 4498 fi 4499 fi 4500 done 4501 4502 cd .. 4503 rm -rf conftest.dir 4504else 4505 am_cv_CC_dependencies_compiler_type=none 4506fi 4507 4508fi 4509{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4510printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; } 4511CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4512 4513 if 4514 test "x$enable_dependency_tracking" != xno \ 4515 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4516 am__fastdepCC_TRUE= 4517 am__fastdepCC_FALSE='#' 4518else 4519 am__fastdepCC_TRUE='#' 4520 am__fastdepCC_FALSE= 4521fi 4522 4523 4524 4525save_solaris_cc=$CC 4526 4527# Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 4528 4529 4530 4531 4532 4533 4534 4535 4536 4537 4538 4539 4540 4541{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5 4542printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; } 4543if test ${ac_cv_c_undeclared_builtin_options+y} 4544then : 4545 printf %s "(cached) " >&6 4546else $as_nop 4547 ac_save_CFLAGS=$CFLAGS 4548 ac_cv_c_undeclared_builtin_options='cannot detect' 4549 for ac_arg in '' -fno-builtin; do 4550 CFLAGS="$ac_save_CFLAGS $ac_arg" 4551 # This test program should *not* compile successfully. 4552 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4553/* end confdefs.h. */ 4554 4555int 4556main (void) 4557{ 4558(void) strchr; 4559 ; 4560 return 0; 4561} 4562_ACEOF 4563if ac_fn_c_try_compile "$LINENO" 4564then : 4565 4566else $as_nop 4567 # This test program should compile successfully. 4568 # No library function is consistently available on 4569 # freestanding implementations, so test against a dummy 4570 # declaration. Include always-available headers on the 4571 # off chance that they somehow elicit warnings. 4572 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4573/* end confdefs.h. */ 4574#include <float.h> 4575#include <limits.h> 4576#include <stdarg.h> 4577#include <stddef.h> 4578extern void ac_decl (int, char *); 4579 4580int 4581main (void) 4582{ 4583(void) ac_decl (0, (char *) 0); 4584 (void) ac_decl; 4585 4586 ; 4587 return 0; 4588} 4589_ACEOF 4590if ac_fn_c_try_compile "$LINENO" 4591then : 4592 if test x"$ac_arg" = x 4593then : 4594 ac_cv_c_undeclared_builtin_options='none needed' 4595else $as_nop 4596 ac_cv_c_undeclared_builtin_options=$ac_arg 4597fi 4598 break 4599fi 4600rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4601fi 4602rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4603 done 4604 CFLAGS=$ac_save_CFLAGS 4605 4606fi 4607{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5 4608printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; } 4609 case $ac_cv_c_undeclared_builtin_options in #( 4610 'cannot detect') : 4611 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4612printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4613as_fn_error $? "cannot make $CC report undeclared builtins 4614See \`config.log' for more details" "$LINENO" 5; } ;; #( 4615 'none needed') : 4616 ac_c_undeclared_builtin_options='' ;; #( 4617 *) : 4618 ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;; 4619esac 4620 4621ac_header= ac_cache= 4622for ac_item in $ac_header_c_list 4623do 4624 if test $ac_cache; then 4625 ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default" 4626 if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then 4627 printf "%s\n" "#define $ac_item 1" >> confdefs.h 4628 fi 4629 ac_header= ac_cache= 4630 elif test $ac_header; then 4631 ac_cache=$ac_item 4632 else 4633 ac_header=$ac_item 4634 fi 4635done 4636 4637 4638 4639 4640 4641 4642 4643 4644if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes 4645then : 4646 4647printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h 4648 4649fi 4650 4651 4652 4653 4654ac_fn_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 4655if test "x$ac_cv_have_decl___clang__" = xyes 4656then : 4657 CLANGCC="yes" 4658else $as_nop 4659 CLANGCC="no" 4660fi 4661ac_fn_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 4662if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes 4663then : 4664 INTELCC="yes" 4665else $as_nop 4666 INTELCC="no" 4667fi 4668ac_fn_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 4669if test "x$ac_cv_have_decl___SUNPRO_C" = xyes 4670then : 4671 SUNCC="yes" 4672else $as_nop 4673 SUNCC="no" 4674fi 4675 4676 4677 4678 4679 4680 4681 4682 4683if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4684 if test -n "$ac_tool_prefix"; then 4685 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4686set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4687{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4688printf %s "checking for $ac_word... " >&6; } 4689if test ${ac_cv_path_PKG_CONFIG+y} 4690then : 4691 printf %s "(cached) " >&6 4692else $as_nop 4693 case $PKG_CONFIG in 4694 [\\/]* | ?:[\\/]*) 4695 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4696 ;; 4697 *) 4698 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4699for as_dir in $PATH 4700do 4701 IFS=$as_save_IFS 4702 case $as_dir in #((( 4703 '') as_dir=./ ;; 4704 */) ;; 4705 *) as_dir=$as_dir/ ;; 4706 esac 4707 for ac_exec_ext in '' $ac_executable_extensions; do 4708 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4709 ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 4710 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4711 break 2 4712 fi 4713done 4714 done 4715IFS=$as_save_IFS 4716 4717 ;; 4718esac 4719fi 4720PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4721if test -n "$PKG_CONFIG"; then 4722 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4723printf "%s\n" "$PKG_CONFIG" >&6; } 4724else 4725 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4726printf "%s\n" "no" >&6; } 4727fi 4728 4729 4730fi 4731if test -z "$ac_cv_path_PKG_CONFIG"; then 4732 ac_pt_PKG_CONFIG=$PKG_CONFIG 4733 # Extract the first word of "pkg-config", so it can be a program name with args. 4734set dummy pkg-config; ac_word=$2 4735{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4736printf %s "checking for $ac_word... " >&6; } 4737if test ${ac_cv_path_ac_pt_PKG_CONFIG+y} 4738then : 4739 printf %s "(cached) " >&6 4740else $as_nop 4741 case $ac_pt_PKG_CONFIG in 4742 [\\/]* | ?:[\\/]*) 4743 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4744 ;; 4745 *) 4746 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4747for as_dir in $PATH 4748do 4749 IFS=$as_save_IFS 4750 case $as_dir in #((( 4751 '') as_dir=./ ;; 4752 */) ;; 4753 *) as_dir=$as_dir/ ;; 4754 esac 4755 for ac_exec_ext in '' $ac_executable_extensions; do 4756 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4757 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 4758 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4759 break 2 4760 fi 4761done 4762 done 4763IFS=$as_save_IFS 4764 4765 ;; 4766esac 4767fi 4768ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4769if test -n "$ac_pt_PKG_CONFIG"; then 4770 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4771printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; } 4772else 4773 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4774printf "%s\n" "no" >&6; } 4775fi 4776 4777 if test "x$ac_pt_PKG_CONFIG" = x; then 4778 PKG_CONFIG="" 4779 else 4780 case $cross_compiling:$ac_tool_warned in 4781yes:) 4782{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4783printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4784ac_tool_warned=yes ;; 4785esac 4786 PKG_CONFIG=$ac_pt_PKG_CONFIG 4787 fi 4788else 4789 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4790fi 4791 4792fi 4793if test -n "$PKG_CONFIG"; then 4794 _pkg_min_version=0.9.0 4795 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4796printf %s "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4797 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4798 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4799printf "%s\n" "yes" >&6; } 4800 else 4801 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4802printf "%s\n" "no" >&6; } 4803 PKG_CONFIG="" 4804 fi 4805fi 4806 4807 4808 # Make sure we can run config.sub. 4809$SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 || 4810 as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5 4811 4812{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4813printf %s "checking build system type... " >&6; } 4814if test ${ac_cv_build+y} 4815then : 4816 printf %s "(cached) " >&6 4817else $as_nop 4818 ac_build_alias=$build_alias 4819test "x$ac_build_alias" = x && 4820 ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"` 4821test "x$ac_build_alias" = x && 4822 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4823ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` || 4824 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5 4825 4826fi 4827{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4828printf "%s\n" "$ac_cv_build" >&6; } 4829case $ac_cv_build in 4830*-*-*) ;; 4831*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4832esac 4833build=$ac_cv_build 4834ac_save_IFS=$IFS; IFS='-' 4835set x $ac_cv_build 4836shift 4837build_cpu=$1 4838build_vendor=$2 4839shift; shift 4840# Remember, the first character of IFS is used to create $*, 4841# except with old shells: 4842build_os=$* 4843IFS=$ac_save_IFS 4844case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4845 4846 4847{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4848printf %s "checking host system type... " >&6; } 4849if test ${ac_cv_host+y} 4850then : 4851 printf %s "(cached) " >&6 4852else $as_nop 4853 if test "x$host_alias" = x; then 4854 ac_cv_host=$ac_cv_build 4855else 4856 ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` || 4857 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5 4858fi 4859 4860fi 4861{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4862printf "%s\n" "$ac_cv_host" >&6; } 4863case $ac_cv_host in 4864*-*-*) ;; 4865*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4866esac 4867host=$ac_cv_host 4868ac_save_IFS=$IFS; IFS='-' 4869set x $ac_cv_host 4870shift 4871host_cpu=$1 4872host_vendor=$2 4873shift; shift 4874# Remember, the first character of IFS is used to create $*, 4875# except with old shells: 4876host_os=$* 4877IFS=$ac_save_IFS 4878case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4879 4880 4881{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4882printf %s "checking for a sed that does not truncate output... " >&6; } 4883if test ${ac_cv_path_SED+y} 4884then : 4885 printf %s "(cached) " >&6 4886else $as_nop 4887 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4888 for ac_i in 1 2 3 4 5 6 7; do 4889 ac_script="$ac_script$as_nl$ac_script" 4890 done 4891 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4892 { ac_script=; unset ac_script;} 4893 if test -z "$SED"; then 4894 ac_path_SED_found=false 4895 # Loop through the user's path and test for each of PROGNAME-LIST 4896 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4897for as_dir in $PATH 4898do 4899 IFS=$as_save_IFS 4900 case $as_dir in #((( 4901 '') as_dir=./ ;; 4902 */) ;; 4903 *) as_dir=$as_dir/ ;; 4904 esac 4905 for ac_prog in sed gsed 4906 do 4907 for ac_exec_ext in '' $ac_executable_extensions; do 4908 ac_path_SED="$as_dir$ac_prog$ac_exec_ext" 4909 as_fn_executable_p "$ac_path_SED" || continue 4910# Check for GNU ac_path_SED and select it if it is found. 4911 # Check for GNU $ac_path_SED 4912case `"$ac_path_SED" --version 2>&1` in 4913*GNU*) 4914 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4915*) 4916 ac_count=0 4917 printf %s 0123456789 >"conftest.in" 4918 while : 4919 do 4920 cat "conftest.in" "conftest.in" >"conftest.tmp" 4921 mv "conftest.tmp" "conftest.in" 4922 cp "conftest.in" "conftest.nl" 4923 printf "%s\n" '' >> "conftest.nl" 4924 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4925 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4926 as_fn_arith $ac_count + 1 && ac_count=$as_val 4927 if test $ac_count -gt ${ac_path_SED_max-0}; then 4928 # Best one so far, save it but keep looking for a better one 4929 ac_cv_path_SED="$ac_path_SED" 4930 ac_path_SED_max=$ac_count 4931 fi 4932 # 10*(2^10) chars as input seems more than enough 4933 test $ac_count -gt 10 && break 4934 done 4935 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4936esac 4937 4938 $ac_path_SED_found && break 3 4939 done 4940 done 4941 done 4942IFS=$as_save_IFS 4943 if test -z "$ac_cv_path_SED"; then 4944 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4945 fi 4946else 4947 ac_cv_path_SED=$SED 4948fi 4949 4950fi 4951{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4952printf "%s\n" "$ac_cv_path_SED" >&6; } 4953 SED="$ac_cv_path_SED" 4954 rm -f conftest.sed 4955 4956 4957 4958 4959 4960 4961# Check whether --enable-selective-werror was given. 4962if test ${enable_selective_werror+y} 4963then : 4964 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 4965else $as_nop 4966 SELECTIVE_WERROR=yes 4967fi 4968 4969 4970 4971 4972 4973# -v is too short to test reliably with XORG_TESTSET_CFLAG 4974if test "x$SUNCC" = "xyes"; then 4975 BASE_CFLAGS="-v" 4976else 4977 BASE_CFLAGS="" 4978fi 4979 4980# This chunk of warnings were those that existed in the legacy CWARNFLAGS 4981 4982 4983 4984 4985 4986 4987 4988 4989 4990 4991 4992 4993 4994xorg_testset_save_CFLAGS="$CFLAGS" 4995 4996if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4997 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4998 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4999printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5000if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5001then : 5002 printf %s "(cached) " >&6 5003else $as_nop 5004 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5005/* end confdefs.h. */ 5006int i; 5007_ACEOF 5008if ac_fn_c_try_compile "$LINENO" 5009then : 5010 xorg_cv_cc_flag_unknown_warning_option=yes 5011else $as_nop 5012 xorg_cv_cc_flag_unknown_warning_option=no 5013fi 5014rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5015fi 5016{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5017printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5018 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5019 CFLAGS="$xorg_testset_save_CFLAGS" 5020fi 5021 5022if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5023 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5024 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5025 fi 5026 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5027 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5028printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5029if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5030then : 5031 printf %s "(cached) " >&6 5032else $as_nop 5033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5034/* end confdefs.h. */ 5035int i; 5036_ACEOF 5037if ac_fn_c_try_compile "$LINENO" 5038then : 5039 xorg_cv_cc_flag_unused_command_line_argument=yes 5040else $as_nop 5041 xorg_cv_cc_flag_unused_command_line_argument=no 5042fi 5043rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5044fi 5045{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5046printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5047 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5048 CFLAGS="$xorg_testset_save_CFLAGS" 5049fi 5050 5051found="no" 5052 5053 if test $found = "no" ; then 5054 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5055 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5056 fi 5057 5058 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5059 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5060 fi 5061 5062 CFLAGS="$CFLAGS -Wall" 5063 5064 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 5065printf %s "checking if $CC supports -Wall... " >&6; } 5066 cacheid=xorg_cv_cc_flag__Wall 5067 if eval test \${$cacheid+y} 5068then : 5069 printf %s "(cached) " >&6 5070else $as_nop 5071 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5072/* end confdefs.h. */ 5073int i; 5074int 5075main (void) 5076{ 5077 5078 ; 5079 return 0; 5080} 5081_ACEOF 5082if ac_fn_c_try_link "$LINENO" 5083then : 5084 eval $cacheid=yes 5085else $as_nop 5086 eval $cacheid=no 5087fi 5088rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5089 conftest$ac_exeext conftest.$ac_ext 5090fi 5091 5092 5093 CFLAGS="$xorg_testset_save_CFLAGS" 5094 5095 eval supported=\$$cacheid 5096 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5097printf "%s\n" "$supported" >&6; } 5098 if test "$supported" = "yes" ; then 5099 BASE_CFLAGS="$BASE_CFLAGS -Wall" 5100 found="yes" 5101 fi 5102 fi 5103 5104 5105 5106 5107 5108 5109 5110 5111 5112 5113 5114 5115 5116 5117 5118xorg_testset_save_CFLAGS="$CFLAGS" 5119 5120if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5121 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5122 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5123printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5124if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5125then : 5126 printf %s "(cached) " >&6 5127else $as_nop 5128 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5129/* end confdefs.h. */ 5130int i; 5131_ACEOF 5132if ac_fn_c_try_compile "$LINENO" 5133then : 5134 xorg_cv_cc_flag_unknown_warning_option=yes 5135else $as_nop 5136 xorg_cv_cc_flag_unknown_warning_option=no 5137fi 5138rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5139fi 5140{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5141printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5142 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5143 CFLAGS="$xorg_testset_save_CFLAGS" 5144fi 5145 5146if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5147 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5148 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5149 fi 5150 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5151 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5152printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5153if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5154then : 5155 printf %s "(cached) " >&6 5156else $as_nop 5157 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5158/* end confdefs.h. */ 5159int i; 5160_ACEOF 5161if ac_fn_c_try_compile "$LINENO" 5162then : 5163 xorg_cv_cc_flag_unused_command_line_argument=yes 5164else $as_nop 5165 xorg_cv_cc_flag_unused_command_line_argument=no 5166fi 5167rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5168fi 5169{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5170printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5171 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5172 CFLAGS="$xorg_testset_save_CFLAGS" 5173fi 5174 5175found="no" 5176 5177 if test $found = "no" ; then 5178 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5179 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5180 fi 5181 5182 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5183 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5184 fi 5185 5186 CFLAGS="$CFLAGS -Wpointer-arith" 5187 5188 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 5189printf %s "checking if $CC supports -Wpointer-arith... " >&6; } 5190 cacheid=xorg_cv_cc_flag__Wpointer_arith 5191 if eval test \${$cacheid+y} 5192then : 5193 printf %s "(cached) " >&6 5194else $as_nop 5195 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5196/* end confdefs.h. */ 5197int i; 5198int 5199main (void) 5200{ 5201 5202 ; 5203 return 0; 5204} 5205_ACEOF 5206if ac_fn_c_try_link "$LINENO" 5207then : 5208 eval $cacheid=yes 5209else $as_nop 5210 eval $cacheid=no 5211fi 5212rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5213 conftest$ac_exeext conftest.$ac_ext 5214fi 5215 5216 5217 CFLAGS="$xorg_testset_save_CFLAGS" 5218 5219 eval supported=\$$cacheid 5220 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5221printf "%s\n" "$supported" >&6; } 5222 if test "$supported" = "yes" ; then 5223 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 5224 found="yes" 5225 fi 5226 fi 5227 5228 5229 5230 5231 5232 5233 5234 5235 5236 5237 5238 5239 5240 5241 5242xorg_testset_save_CFLAGS="$CFLAGS" 5243 5244if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5245 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5246 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5247printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5248if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5249then : 5250 printf %s "(cached) " >&6 5251else $as_nop 5252 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5253/* end confdefs.h. */ 5254int i; 5255_ACEOF 5256if ac_fn_c_try_compile "$LINENO" 5257then : 5258 xorg_cv_cc_flag_unknown_warning_option=yes 5259else $as_nop 5260 xorg_cv_cc_flag_unknown_warning_option=no 5261fi 5262rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5263fi 5264{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5265printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5266 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5267 CFLAGS="$xorg_testset_save_CFLAGS" 5268fi 5269 5270if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5271 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5272 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5273 fi 5274 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5275 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5276printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5277if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5278then : 5279 printf %s "(cached) " >&6 5280else $as_nop 5281 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5282/* end confdefs.h. */ 5283int i; 5284_ACEOF 5285if ac_fn_c_try_compile "$LINENO" 5286then : 5287 xorg_cv_cc_flag_unused_command_line_argument=yes 5288else $as_nop 5289 xorg_cv_cc_flag_unused_command_line_argument=no 5290fi 5291rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5292fi 5293{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5294printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5295 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5296 CFLAGS="$xorg_testset_save_CFLAGS" 5297fi 5298 5299found="no" 5300 5301 if test $found = "no" ; then 5302 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5303 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5304 fi 5305 5306 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5307 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5308 fi 5309 5310 CFLAGS="$CFLAGS -Wmissing-declarations" 5311 5312 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 5313printf %s "checking if $CC supports -Wmissing-declarations... " >&6; } 5314 cacheid=xorg_cv_cc_flag__Wmissing_declarations 5315 if eval test \${$cacheid+y} 5316then : 5317 printf %s "(cached) " >&6 5318else $as_nop 5319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5320/* end confdefs.h. */ 5321int i; 5322int 5323main (void) 5324{ 5325 5326 ; 5327 return 0; 5328} 5329_ACEOF 5330if ac_fn_c_try_link "$LINENO" 5331then : 5332 eval $cacheid=yes 5333else $as_nop 5334 eval $cacheid=no 5335fi 5336rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5337 conftest$ac_exeext conftest.$ac_ext 5338fi 5339 5340 5341 CFLAGS="$xorg_testset_save_CFLAGS" 5342 5343 eval supported=\$$cacheid 5344 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5345printf "%s\n" "$supported" >&6; } 5346 if test "$supported" = "yes" ; then 5347 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 5348 found="yes" 5349 fi 5350 fi 5351 5352 5353 5354 5355 5356 5357 5358 5359 5360 5361 5362 5363 5364 5365 5366xorg_testset_save_CFLAGS="$CFLAGS" 5367 5368if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5369 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5370 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5371printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5372if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5373then : 5374 printf %s "(cached) " >&6 5375else $as_nop 5376 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5377/* end confdefs.h. */ 5378int i; 5379_ACEOF 5380if ac_fn_c_try_compile "$LINENO" 5381then : 5382 xorg_cv_cc_flag_unknown_warning_option=yes 5383else $as_nop 5384 xorg_cv_cc_flag_unknown_warning_option=no 5385fi 5386rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5387fi 5388{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5389printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5390 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5391 CFLAGS="$xorg_testset_save_CFLAGS" 5392fi 5393 5394if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5395 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5396 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5397 fi 5398 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5399 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5400printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5401if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5402then : 5403 printf %s "(cached) " >&6 5404else $as_nop 5405 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5406/* end confdefs.h. */ 5407int i; 5408_ACEOF 5409if ac_fn_c_try_compile "$LINENO" 5410then : 5411 xorg_cv_cc_flag_unused_command_line_argument=yes 5412else $as_nop 5413 xorg_cv_cc_flag_unused_command_line_argument=no 5414fi 5415rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5416fi 5417{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5418printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5419 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5420 CFLAGS="$xorg_testset_save_CFLAGS" 5421fi 5422 5423found="no" 5424 5425 if test $found = "no" ; then 5426 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5427 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5428 fi 5429 5430 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5431 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5432 fi 5433 5434 CFLAGS="$CFLAGS -Wformat=2" 5435 5436 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 5437printf %s "checking if $CC supports -Wformat=2... " >&6; } 5438 cacheid=xorg_cv_cc_flag__Wformat_2 5439 if eval test \${$cacheid+y} 5440then : 5441 printf %s "(cached) " >&6 5442else $as_nop 5443 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5444/* end confdefs.h. */ 5445int i; 5446int 5447main (void) 5448{ 5449 5450 ; 5451 return 0; 5452} 5453_ACEOF 5454if ac_fn_c_try_link "$LINENO" 5455then : 5456 eval $cacheid=yes 5457else $as_nop 5458 eval $cacheid=no 5459fi 5460rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5461 conftest$ac_exeext conftest.$ac_ext 5462fi 5463 5464 5465 CFLAGS="$xorg_testset_save_CFLAGS" 5466 5467 eval supported=\$$cacheid 5468 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5469printf "%s\n" "$supported" >&6; } 5470 if test "$supported" = "yes" ; then 5471 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 5472 found="yes" 5473 fi 5474 fi 5475 5476 if test $found = "no" ; then 5477 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5478 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5479 fi 5480 5481 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5482 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5483 fi 5484 5485 CFLAGS="$CFLAGS -Wformat" 5486 5487 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 5488printf %s "checking if $CC supports -Wformat... " >&6; } 5489 cacheid=xorg_cv_cc_flag__Wformat 5490 if eval test \${$cacheid+y} 5491then : 5492 printf %s "(cached) " >&6 5493else $as_nop 5494 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5495/* end confdefs.h. */ 5496int i; 5497int 5498main (void) 5499{ 5500 5501 ; 5502 return 0; 5503} 5504_ACEOF 5505if ac_fn_c_try_link "$LINENO" 5506then : 5507 eval $cacheid=yes 5508else $as_nop 5509 eval $cacheid=no 5510fi 5511rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5512 conftest$ac_exeext conftest.$ac_ext 5513fi 5514 5515 5516 CFLAGS="$xorg_testset_save_CFLAGS" 5517 5518 eval supported=\$$cacheid 5519 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5520printf "%s\n" "$supported" >&6; } 5521 if test "$supported" = "yes" ; then 5522 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 5523 found="yes" 5524 fi 5525 fi 5526 5527 5528 5529 5530 5531 5532 5533 5534 5535 5536 5537 5538 5539 5540 5541 5542 5543xorg_testset_save_CFLAGS="$CFLAGS" 5544 5545if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5546 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5547 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5548printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5549if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5550then : 5551 printf %s "(cached) " >&6 5552else $as_nop 5553 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5554/* end confdefs.h. */ 5555int i; 5556_ACEOF 5557if ac_fn_c_try_compile "$LINENO" 5558then : 5559 xorg_cv_cc_flag_unknown_warning_option=yes 5560else $as_nop 5561 xorg_cv_cc_flag_unknown_warning_option=no 5562fi 5563rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5564fi 5565{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5566printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5567 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5568 CFLAGS="$xorg_testset_save_CFLAGS" 5569fi 5570 5571if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5572 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5573 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5574 fi 5575 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5576 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5577printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5578if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5579then : 5580 printf %s "(cached) " >&6 5581else $as_nop 5582 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5583/* end confdefs.h. */ 5584int i; 5585_ACEOF 5586if ac_fn_c_try_compile "$LINENO" 5587then : 5588 xorg_cv_cc_flag_unused_command_line_argument=yes 5589else $as_nop 5590 xorg_cv_cc_flag_unused_command_line_argument=no 5591fi 5592rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5593fi 5594{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5595printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5596 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5597 CFLAGS="$xorg_testset_save_CFLAGS" 5598fi 5599 5600found="no" 5601 5602 if test $found = "no" ; then 5603 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5604 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5605 fi 5606 5607 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5608 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5609 fi 5610 5611 CFLAGS="$CFLAGS -Wstrict-prototypes" 5612 5613 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 5614printf %s "checking if $CC supports -Wstrict-prototypes... " >&6; } 5615 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 5616 if eval test \${$cacheid+y} 5617then : 5618 printf %s "(cached) " >&6 5619else $as_nop 5620 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5621/* end confdefs.h. */ 5622int i; 5623int 5624main (void) 5625{ 5626 5627 ; 5628 return 0; 5629} 5630_ACEOF 5631if ac_fn_c_try_link "$LINENO" 5632then : 5633 eval $cacheid=yes 5634else $as_nop 5635 eval $cacheid=no 5636fi 5637rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5638 conftest$ac_exeext conftest.$ac_ext 5639fi 5640 5641 5642 CFLAGS="$xorg_testset_save_CFLAGS" 5643 5644 eval supported=\$$cacheid 5645 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5646printf "%s\n" "$supported" >&6; } 5647 if test "$supported" = "yes" ; then 5648 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 5649 found="yes" 5650 fi 5651 fi 5652 5653 5654 5655 5656 5657 5658 5659 5660 5661 5662 5663 5664 5665 5666 5667xorg_testset_save_CFLAGS="$CFLAGS" 5668 5669if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5670 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5671 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5672printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5673if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5674then : 5675 printf %s "(cached) " >&6 5676else $as_nop 5677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5678/* end confdefs.h. */ 5679int i; 5680_ACEOF 5681if ac_fn_c_try_compile "$LINENO" 5682then : 5683 xorg_cv_cc_flag_unknown_warning_option=yes 5684else $as_nop 5685 xorg_cv_cc_flag_unknown_warning_option=no 5686fi 5687rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5688fi 5689{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5690printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5691 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5692 CFLAGS="$xorg_testset_save_CFLAGS" 5693fi 5694 5695if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5696 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5697 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5698 fi 5699 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5700 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5701printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5702if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5703then : 5704 printf %s "(cached) " >&6 5705else $as_nop 5706 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5707/* end confdefs.h. */ 5708int i; 5709_ACEOF 5710if ac_fn_c_try_compile "$LINENO" 5711then : 5712 xorg_cv_cc_flag_unused_command_line_argument=yes 5713else $as_nop 5714 xorg_cv_cc_flag_unused_command_line_argument=no 5715fi 5716rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5717fi 5718{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5719printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5720 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5721 CFLAGS="$xorg_testset_save_CFLAGS" 5722fi 5723 5724found="no" 5725 5726 if test $found = "no" ; then 5727 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5728 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5729 fi 5730 5731 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5732 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5733 fi 5734 5735 CFLAGS="$CFLAGS -Wmissing-prototypes" 5736 5737 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 5738printf %s "checking if $CC supports -Wmissing-prototypes... " >&6; } 5739 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 5740 if eval test \${$cacheid+y} 5741then : 5742 printf %s "(cached) " >&6 5743else $as_nop 5744 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5745/* end confdefs.h. */ 5746int i; 5747int 5748main (void) 5749{ 5750 5751 ; 5752 return 0; 5753} 5754_ACEOF 5755if ac_fn_c_try_link "$LINENO" 5756then : 5757 eval $cacheid=yes 5758else $as_nop 5759 eval $cacheid=no 5760fi 5761rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5762 conftest$ac_exeext conftest.$ac_ext 5763fi 5764 5765 5766 CFLAGS="$xorg_testset_save_CFLAGS" 5767 5768 eval supported=\$$cacheid 5769 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5770printf "%s\n" "$supported" >&6; } 5771 if test "$supported" = "yes" ; then 5772 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 5773 found="yes" 5774 fi 5775 fi 5776 5777 5778 5779 5780 5781 5782 5783 5784 5785 5786 5787 5788 5789 5790 5791xorg_testset_save_CFLAGS="$CFLAGS" 5792 5793if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5794 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5795 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5796printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5797if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5798then : 5799 printf %s "(cached) " >&6 5800else $as_nop 5801 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5802/* end confdefs.h. */ 5803int i; 5804_ACEOF 5805if ac_fn_c_try_compile "$LINENO" 5806then : 5807 xorg_cv_cc_flag_unknown_warning_option=yes 5808else $as_nop 5809 xorg_cv_cc_flag_unknown_warning_option=no 5810fi 5811rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5812fi 5813{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5814printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5815 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5816 CFLAGS="$xorg_testset_save_CFLAGS" 5817fi 5818 5819if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5820 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5821 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5822 fi 5823 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5824 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5825printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5826if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5827then : 5828 printf %s "(cached) " >&6 5829else $as_nop 5830 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5831/* end confdefs.h. */ 5832int i; 5833_ACEOF 5834if ac_fn_c_try_compile "$LINENO" 5835then : 5836 xorg_cv_cc_flag_unused_command_line_argument=yes 5837else $as_nop 5838 xorg_cv_cc_flag_unused_command_line_argument=no 5839fi 5840rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5841fi 5842{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5843printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5844 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5845 CFLAGS="$xorg_testset_save_CFLAGS" 5846fi 5847 5848found="no" 5849 5850 if test $found = "no" ; then 5851 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5852 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5853 fi 5854 5855 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5856 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5857 fi 5858 5859 CFLAGS="$CFLAGS -Wnested-externs" 5860 5861 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 5862printf %s "checking if $CC supports -Wnested-externs... " >&6; } 5863 cacheid=xorg_cv_cc_flag__Wnested_externs 5864 if eval test \${$cacheid+y} 5865then : 5866 printf %s "(cached) " >&6 5867else $as_nop 5868 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5869/* end confdefs.h. */ 5870int i; 5871int 5872main (void) 5873{ 5874 5875 ; 5876 return 0; 5877} 5878_ACEOF 5879if ac_fn_c_try_link "$LINENO" 5880then : 5881 eval $cacheid=yes 5882else $as_nop 5883 eval $cacheid=no 5884fi 5885rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5886 conftest$ac_exeext conftest.$ac_ext 5887fi 5888 5889 5890 CFLAGS="$xorg_testset_save_CFLAGS" 5891 5892 eval supported=\$$cacheid 5893 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5894printf "%s\n" "$supported" >&6; } 5895 if test "$supported" = "yes" ; then 5896 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 5897 found="yes" 5898 fi 5899 fi 5900 5901 5902 5903 5904 5905 5906 5907 5908 5909 5910 5911 5912 5913 5914 5915xorg_testset_save_CFLAGS="$CFLAGS" 5916 5917if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5918 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5919 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5920printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5921if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5922then : 5923 printf %s "(cached) " >&6 5924else $as_nop 5925 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5926/* end confdefs.h. */ 5927int i; 5928_ACEOF 5929if ac_fn_c_try_compile "$LINENO" 5930then : 5931 xorg_cv_cc_flag_unknown_warning_option=yes 5932else $as_nop 5933 xorg_cv_cc_flag_unknown_warning_option=no 5934fi 5935rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5936fi 5937{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5938printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5939 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5940 CFLAGS="$xorg_testset_save_CFLAGS" 5941fi 5942 5943if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5944 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5945 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5946 fi 5947 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5948 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5949printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5950if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5951then : 5952 printf %s "(cached) " >&6 5953else $as_nop 5954 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5955/* end confdefs.h. */ 5956int i; 5957_ACEOF 5958if ac_fn_c_try_compile "$LINENO" 5959then : 5960 xorg_cv_cc_flag_unused_command_line_argument=yes 5961else $as_nop 5962 xorg_cv_cc_flag_unused_command_line_argument=no 5963fi 5964rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5965fi 5966{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5967printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5968 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5969 CFLAGS="$xorg_testset_save_CFLAGS" 5970fi 5971 5972found="no" 5973 5974 if test $found = "no" ; then 5975 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5976 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5977 fi 5978 5979 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5980 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5981 fi 5982 5983 CFLAGS="$CFLAGS -Wbad-function-cast" 5984 5985 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 5986printf %s "checking if $CC supports -Wbad-function-cast... " >&6; } 5987 cacheid=xorg_cv_cc_flag__Wbad_function_cast 5988 if eval test \${$cacheid+y} 5989then : 5990 printf %s "(cached) " >&6 5991else $as_nop 5992 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5993/* end confdefs.h. */ 5994int i; 5995int 5996main (void) 5997{ 5998 5999 ; 6000 return 0; 6001} 6002_ACEOF 6003if ac_fn_c_try_link "$LINENO" 6004then : 6005 eval $cacheid=yes 6006else $as_nop 6007 eval $cacheid=no 6008fi 6009rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6010 conftest$ac_exeext conftest.$ac_ext 6011fi 6012 6013 6014 CFLAGS="$xorg_testset_save_CFLAGS" 6015 6016 eval supported=\$$cacheid 6017 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6018printf "%s\n" "$supported" >&6; } 6019 if test "$supported" = "yes" ; then 6020 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 6021 found="yes" 6022 fi 6023 fi 6024 6025 6026 6027 6028 6029 6030 6031 6032 6033 6034 6035 6036 6037 6038 6039xorg_testset_save_CFLAGS="$CFLAGS" 6040 6041if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6042 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6043 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6044printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6045if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6046then : 6047 printf %s "(cached) " >&6 6048else $as_nop 6049 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6050/* end confdefs.h. */ 6051int i; 6052_ACEOF 6053if ac_fn_c_try_compile "$LINENO" 6054then : 6055 xorg_cv_cc_flag_unknown_warning_option=yes 6056else $as_nop 6057 xorg_cv_cc_flag_unknown_warning_option=no 6058fi 6059rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6060fi 6061{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6062printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6063 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6064 CFLAGS="$xorg_testset_save_CFLAGS" 6065fi 6066 6067if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6068 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6069 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6070 fi 6071 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6072 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6073printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6074if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6075then : 6076 printf %s "(cached) " >&6 6077else $as_nop 6078 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6079/* end confdefs.h. */ 6080int i; 6081_ACEOF 6082if ac_fn_c_try_compile "$LINENO" 6083then : 6084 xorg_cv_cc_flag_unused_command_line_argument=yes 6085else $as_nop 6086 xorg_cv_cc_flag_unused_command_line_argument=no 6087fi 6088rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6089fi 6090{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6091printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6092 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6093 CFLAGS="$xorg_testset_save_CFLAGS" 6094fi 6095 6096found="no" 6097 6098 if test $found = "no" ; then 6099 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6100 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6101 fi 6102 6103 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6104 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6105 fi 6106 6107 CFLAGS="$CFLAGS -Wold-style-definition" 6108 6109 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 6110printf %s "checking if $CC supports -Wold-style-definition... " >&6; } 6111 cacheid=xorg_cv_cc_flag__Wold_style_definition 6112 if eval test \${$cacheid+y} 6113then : 6114 printf %s "(cached) " >&6 6115else $as_nop 6116 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6117/* end confdefs.h. */ 6118int i; 6119int 6120main (void) 6121{ 6122 6123 ; 6124 return 0; 6125} 6126_ACEOF 6127if ac_fn_c_try_link "$LINENO" 6128then : 6129 eval $cacheid=yes 6130else $as_nop 6131 eval $cacheid=no 6132fi 6133rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6134 conftest$ac_exeext conftest.$ac_ext 6135fi 6136 6137 6138 CFLAGS="$xorg_testset_save_CFLAGS" 6139 6140 eval supported=\$$cacheid 6141 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6142printf "%s\n" "$supported" >&6; } 6143 if test "$supported" = "yes" ; then 6144 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 6145 found="yes" 6146 fi 6147 fi 6148 6149 if test $found = "no" ; then 6150 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6151 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6152 fi 6153 6154 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6155 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6156 fi 6157 6158 CFLAGS="$CFLAGS -fd" 6159 6160 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 6161printf %s "checking if $CC supports -fd... " >&6; } 6162 cacheid=xorg_cv_cc_flag__fd 6163 if eval test \${$cacheid+y} 6164then : 6165 printf %s "(cached) " >&6 6166else $as_nop 6167 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6168/* end confdefs.h. */ 6169int i; 6170int 6171main (void) 6172{ 6173 6174 ; 6175 return 0; 6176} 6177_ACEOF 6178if ac_fn_c_try_link "$LINENO" 6179then : 6180 eval $cacheid=yes 6181else $as_nop 6182 eval $cacheid=no 6183fi 6184rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6185 conftest$ac_exeext conftest.$ac_ext 6186fi 6187 6188 6189 CFLAGS="$xorg_testset_save_CFLAGS" 6190 6191 eval supported=\$$cacheid 6192 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6193printf "%s\n" "$supported" >&6; } 6194 if test "$supported" = "yes" ; then 6195 BASE_CFLAGS="$BASE_CFLAGS -fd" 6196 found="yes" 6197 fi 6198 fi 6199 6200 6201 6202 6203 6204 6205 6206 6207 6208 6209 6210 6211 6212 6213 6214xorg_testset_save_CFLAGS="$CFLAGS" 6215 6216if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6217 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6218 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6219printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6220if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6221then : 6222 printf %s "(cached) " >&6 6223else $as_nop 6224 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6225/* end confdefs.h. */ 6226int i; 6227_ACEOF 6228if ac_fn_c_try_compile "$LINENO" 6229then : 6230 xorg_cv_cc_flag_unknown_warning_option=yes 6231else $as_nop 6232 xorg_cv_cc_flag_unknown_warning_option=no 6233fi 6234rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6235fi 6236{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6237printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6238 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6239 CFLAGS="$xorg_testset_save_CFLAGS" 6240fi 6241 6242if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6243 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6244 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6245 fi 6246 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6247 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6248printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6249if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6250then : 6251 printf %s "(cached) " >&6 6252else $as_nop 6253 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6254/* end confdefs.h. */ 6255int i; 6256_ACEOF 6257if ac_fn_c_try_compile "$LINENO" 6258then : 6259 xorg_cv_cc_flag_unused_command_line_argument=yes 6260else $as_nop 6261 xorg_cv_cc_flag_unused_command_line_argument=no 6262fi 6263rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6264fi 6265{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6266printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6267 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6268 CFLAGS="$xorg_testset_save_CFLAGS" 6269fi 6270 6271found="no" 6272 6273 if test $found = "no" ; then 6274 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6275 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6276 fi 6277 6278 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6279 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6280 fi 6281 6282 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 6283 6284 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 6285printf %s "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 6286 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 6287 if eval test \${$cacheid+y} 6288then : 6289 printf %s "(cached) " >&6 6290else $as_nop 6291 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6292/* end confdefs.h. */ 6293int i; 6294int 6295main (void) 6296{ 6297 6298 ; 6299 return 0; 6300} 6301_ACEOF 6302if ac_fn_c_try_link "$LINENO" 6303then : 6304 eval $cacheid=yes 6305else $as_nop 6306 eval $cacheid=no 6307fi 6308rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6309 conftest$ac_exeext conftest.$ac_ext 6310fi 6311 6312 6313 CFLAGS="$xorg_testset_save_CFLAGS" 6314 6315 eval supported=\$$cacheid 6316 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6317printf "%s\n" "$supported" >&6; } 6318 if test "$supported" = "yes" ; then 6319 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 6320 found="yes" 6321 fi 6322 fi 6323 6324 6325 6326 6327 6328# This chunk adds additional warnings that could catch undesired effects. 6329 6330 6331 6332 6333 6334 6335 6336 6337 6338 6339 6340 6341 6342xorg_testset_save_CFLAGS="$CFLAGS" 6343 6344if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6345 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6346 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6347printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6348if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6349then : 6350 printf %s "(cached) " >&6 6351else $as_nop 6352 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6353/* end confdefs.h. */ 6354int i; 6355_ACEOF 6356if ac_fn_c_try_compile "$LINENO" 6357then : 6358 xorg_cv_cc_flag_unknown_warning_option=yes 6359else $as_nop 6360 xorg_cv_cc_flag_unknown_warning_option=no 6361fi 6362rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6363fi 6364{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6365printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6366 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6367 CFLAGS="$xorg_testset_save_CFLAGS" 6368fi 6369 6370if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6371 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6372 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6373 fi 6374 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6375 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6376printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6377if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6378then : 6379 printf %s "(cached) " >&6 6380else $as_nop 6381 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6382/* end confdefs.h. */ 6383int i; 6384_ACEOF 6385if ac_fn_c_try_compile "$LINENO" 6386then : 6387 xorg_cv_cc_flag_unused_command_line_argument=yes 6388else $as_nop 6389 xorg_cv_cc_flag_unused_command_line_argument=no 6390fi 6391rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6392fi 6393{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6394printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6395 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6396 CFLAGS="$xorg_testset_save_CFLAGS" 6397fi 6398 6399found="no" 6400 6401 if test $found = "no" ; then 6402 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6403 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6404 fi 6405 6406 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6407 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6408 fi 6409 6410 CFLAGS="$CFLAGS -Wunused" 6411 6412 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 6413printf %s "checking if $CC supports -Wunused... " >&6; } 6414 cacheid=xorg_cv_cc_flag__Wunused 6415 if eval test \${$cacheid+y} 6416then : 6417 printf %s "(cached) " >&6 6418else $as_nop 6419 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6420/* end confdefs.h. */ 6421int i; 6422int 6423main (void) 6424{ 6425 6426 ; 6427 return 0; 6428} 6429_ACEOF 6430if ac_fn_c_try_link "$LINENO" 6431then : 6432 eval $cacheid=yes 6433else $as_nop 6434 eval $cacheid=no 6435fi 6436rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6437 conftest$ac_exeext conftest.$ac_ext 6438fi 6439 6440 6441 CFLAGS="$xorg_testset_save_CFLAGS" 6442 6443 eval supported=\$$cacheid 6444 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6445printf "%s\n" "$supported" >&6; } 6446 if test "$supported" = "yes" ; then 6447 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 6448 found="yes" 6449 fi 6450 fi 6451 6452 6453 6454 6455 6456 6457 6458 6459 6460 6461 6462 6463 6464 6465 6466xorg_testset_save_CFLAGS="$CFLAGS" 6467 6468if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6469 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6470 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6471printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6472if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6473then : 6474 printf %s "(cached) " >&6 6475else $as_nop 6476 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6477/* end confdefs.h. */ 6478int i; 6479_ACEOF 6480if ac_fn_c_try_compile "$LINENO" 6481then : 6482 xorg_cv_cc_flag_unknown_warning_option=yes 6483else $as_nop 6484 xorg_cv_cc_flag_unknown_warning_option=no 6485fi 6486rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6487fi 6488{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6489printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6490 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6491 CFLAGS="$xorg_testset_save_CFLAGS" 6492fi 6493 6494if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6495 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6496 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6497 fi 6498 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6499 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6500printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6501if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6502then : 6503 printf %s "(cached) " >&6 6504else $as_nop 6505 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6506/* end confdefs.h. */ 6507int i; 6508_ACEOF 6509if ac_fn_c_try_compile "$LINENO" 6510then : 6511 xorg_cv_cc_flag_unused_command_line_argument=yes 6512else $as_nop 6513 xorg_cv_cc_flag_unused_command_line_argument=no 6514fi 6515rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6516fi 6517{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6518printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6519 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6520 CFLAGS="$xorg_testset_save_CFLAGS" 6521fi 6522 6523found="no" 6524 6525 if test $found = "no" ; then 6526 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6527 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6528 fi 6529 6530 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6531 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6532 fi 6533 6534 CFLAGS="$CFLAGS -Wuninitialized" 6535 6536 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 6537printf %s "checking if $CC supports -Wuninitialized... " >&6; } 6538 cacheid=xorg_cv_cc_flag__Wuninitialized 6539 if eval test \${$cacheid+y} 6540then : 6541 printf %s "(cached) " >&6 6542else $as_nop 6543 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6544/* end confdefs.h. */ 6545int i; 6546int 6547main (void) 6548{ 6549 6550 ; 6551 return 0; 6552} 6553_ACEOF 6554if ac_fn_c_try_link "$LINENO" 6555then : 6556 eval $cacheid=yes 6557else $as_nop 6558 eval $cacheid=no 6559fi 6560rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6561 conftest$ac_exeext conftest.$ac_ext 6562fi 6563 6564 6565 CFLAGS="$xorg_testset_save_CFLAGS" 6566 6567 eval supported=\$$cacheid 6568 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6569printf "%s\n" "$supported" >&6; } 6570 if test "$supported" = "yes" ; then 6571 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 6572 found="yes" 6573 fi 6574 fi 6575 6576 6577 6578 6579 6580 6581 6582 6583 6584 6585 6586 6587 6588 6589 6590xorg_testset_save_CFLAGS="$CFLAGS" 6591 6592if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6593 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6594 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6595printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6596if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6597then : 6598 printf %s "(cached) " >&6 6599else $as_nop 6600 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6601/* end confdefs.h. */ 6602int i; 6603_ACEOF 6604if ac_fn_c_try_compile "$LINENO" 6605then : 6606 xorg_cv_cc_flag_unknown_warning_option=yes 6607else $as_nop 6608 xorg_cv_cc_flag_unknown_warning_option=no 6609fi 6610rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6611fi 6612{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6613printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6614 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6615 CFLAGS="$xorg_testset_save_CFLAGS" 6616fi 6617 6618if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6619 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6620 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6621 fi 6622 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6623 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6624printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6625if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6626then : 6627 printf %s "(cached) " >&6 6628else $as_nop 6629 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6630/* end confdefs.h. */ 6631int i; 6632_ACEOF 6633if ac_fn_c_try_compile "$LINENO" 6634then : 6635 xorg_cv_cc_flag_unused_command_line_argument=yes 6636else $as_nop 6637 xorg_cv_cc_flag_unused_command_line_argument=no 6638fi 6639rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6640fi 6641{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6642printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6643 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6644 CFLAGS="$xorg_testset_save_CFLAGS" 6645fi 6646 6647found="no" 6648 6649 if test $found = "no" ; then 6650 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6651 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6652 fi 6653 6654 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6655 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6656 fi 6657 6658 CFLAGS="$CFLAGS -Wshadow" 6659 6660 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 6661printf %s "checking if $CC supports -Wshadow... " >&6; } 6662 cacheid=xorg_cv_cc_flag__Wshadow 6663 if eval test \${$cacheid+y} 6664then : 6665 printf %s "(cached) " >&6 6666else $as_nop 6667 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6668/* end confdefs.h. */ 6669int i; 6670int 6671main (void) 6672{ 6673 6674 ; 6675 return 0; 6676} 6677_ACEOF 6678if ac_fn_c_try_link "$LINENO" 6679then : 6680 eval $cacheid=yes 6681else $as_nop 6682 eval $cacheid=no 6683fi 6684rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6685 conftest$ac_exeext conftest.$ac_ext 6686fi 6687 6688 6689 CFLAGS="$xorg_testset_save_CFLAGS" 6690 6691 eval supported=\$$cacheid 6692 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6693printf "%s\n" "$supported" >&6; } 6694 if test "$supported" = "yes" ; then 6695 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 6696 found="yes" 6697 fi 6698 fi 6699 6700 6701 6702 6703 6704 6705 6706 6707 6708 6709 6710 6711 6712 6713 6714xorg_testset_save_CFLAGS="$CFLAGS" 6715 6716if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6717 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6718 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6719printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6720if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6721then : 6722 printf %s "(cached) " >&6 6723else $as_nop 6724 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6725/* end confdefs.h. */ 6726int i; 6727_ACEOF 6728if ac_fn_c_try_compile "$LINENO" 6729then : 6730 xorg_cv_cc_flag_unknown_warning_option=yes 6731else $as_nop 6732 xorg_cv_cc_flag_unknown_warning_option=no 6733fi 6734rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6735fi 6736{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6737printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6738 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6739 CFLAGS="$xorg_testset_save_CFLAGS" 6740fi 6741 6742if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6743 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6744 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6745 fi 6746 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6747 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6748printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6749if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6750then : 6751 printf %s "(cached) " >&6 6752else $as_nop 6753 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6754/* end confdefs.h. */ 6755int i; 6756_ACEOF 6757if ac_fn_c_try_compile "$LINENO" 6758then : 6759 xorg_cv_cc_flag_unused_command_line_argument=yes 6760else $as_nop 6761 xorg_cv_cc_flag_unused_command_line_argument=no 6762fi 6763rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6764fi 6765{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6766printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6767 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6768 CFLAGS="$xorg_testset_save_CFLAGS" 6769fi 6770 6771found="no" 6772 6773 if test $found = "no" ; then 6774 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6775 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6776 fi 6777 6778 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6779 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6780 fi 6781 6782 CFLAGS="$CFLAGS -Wmissing-noreturn" 6783 6784 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 6785printf %s "checking if $CC supports -Wmissing-noreturn... " >&6; } 6786 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 6787 if eval test \${$cacheid+y} 6788then : 6789 printf %s "(cached) " >&6 6790else $as_nop 6791 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6792/* end confdefs.h. */ 6793int i; 6794int 6795main (void) 6796{ 6797 6798 ; 6799 return 0; 6800} 6801_ACEOF 6802if ac_fn_c_try_link "$LINENO" 6803then : 6804 eval $cacheid=yes 6805else $as_nop 6806 eval $cacheid=no 6807fi 6808rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6809 conftest$ac_exeext conftest.$ac_ext 6810fi 6811 6812 6813 CFLAGS="$xorg_testset_save_CFLAGS" 6814 6815 eval supported=\$$cacheid 6816 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6817printf "%s\n" "$supported" >&6; } 6818 if test "$supported" = "yes" ; then 6819 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 6820 found="yes" 6821 fi 6822 fi 6823 6824 6825 6826 6827 6828 6829 6830 6831 6832 6833 6834 6835 6836 6837 6838xorg_testset_save_CFLAGS="$CFLAGS" 6839 6840if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6841 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6842 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6843printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6844if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6845then : 6846 printf %s "(cached) " >&6 6847else $as_nop 6848 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6849/* end confdefs.h. */ 6850int i; 6851_ACEOF 6852if ac_fn_c_try_compile "$LINENO" 6853then : 6854 xorg_cv_cc_flag_unknown_warning_option=yes 6855else $as_nop 6856 xorg_cv_cc_flag_unknown_warning_option=no 6857fi 6858rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6859fi 6860{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6861printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6862 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6863 CFLAGS="$xorg_testset_save_CFLAGS" 6864fi 6865 6866if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6867 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6868 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6869 fi 6870 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6871 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6872printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6873if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6874then : 6875 printf %s "(cached) " >&6 6876else $as_nop 6877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6878/* end confdefs.h. */ 6879int i; 6880_ACEOF 6881if ac_fn_c_try_compile "$LINENO" 6882then : 6883 xorg_cv_cc_flag_unused_command_line_argument=yes 6884else $as_nop 6885 xorg_cv_cc_flag_unused_command_line_argument=no 6886fi 6887rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6888fi 6889{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6890printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6891 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6892 CFLAGS="$xorg_testset_save_CFLAGS" 6893fi 6894 6895found="no" 6896 6897 if test $found = "no" ; then 6898 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6899 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6900 fi 6901 6902 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6903 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6904 fi 6905 6906 CFLAGS="$CFLAGS -Wmissing-format-attribute" 6907 6908 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 6909printf %s "checking if $CC supports -Wmissing-format-attribute... " >&6; } 6910 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 6911 if eval test \${$cacheid+y} 6912then : 6913 printf %s "(cached) " >&6 6914else $as_nop 6915 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6916/* end confdefs.h. */ 6917int i; 6918int 6919main (void) 6920{ 6921 6922 ; 6923 return 0; 6924} 6925_ACEOF 6926if ac_fn_c_try_link "$LINENO" 6927then : 6928 eval $cacheid=yes 6929else $as_nop 6930 eval $cacheid=no 6931fi 6932rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6933 conftest$ac_exeext conftest.$ac_ext 6934fi 6935 6936 6937 CFLAGS="$xorg_testset_save_CFLAGS" 6938 6939 eval supported=\$$cacheid 6940 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6941printf "%s\n" "$supported" >&6; } 6942 if test "$supported" = "yes" ; then 6943 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 6944 found="yes" 6945 fi 6946 fi 6947 6948 6949 6950 6951 6952 6953 6954 6955 6956 6957 6958 6959 6960 6961 6962xorg_testset_save_CFLAGS="$CFLAGS" 6963 6964if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6965 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6966 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6967printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6968if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6969then : 6970 printf %s "(cached) " >&6 6971else $as_nop 6972 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6973/* end confdefs.h. */ 6974int i; 6975_ACEOF 6976if ac_fn_c_try_compile "$LINENO" 6977then : 6978 xorg_cv_cc_flag_unknown_warning_option=yes 6979else $as_nop 6980 xorg_cv_cc_flag_unknown_warning_option=no 6981fi 6982rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6983fi 6984{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6985printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6986 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6987 CFLAGS="$xorg_testset_save_CFLAGS" 6988fi 6989 6990if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6991 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6992 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6993 fi 6994 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6995 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6996printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6997if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6998then : 6999 printf %s "(cached) " >&6 7000else $as_nop 7001 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7002/* end confdefs.h. */ 7003int i; 7004_ACEOF 7005if ac_fn_c_try_compile "$LINENO" 7006then : 7007 xorg_cv_cc_flag_unused_command_line_argument=yes 7008else $as_nop 7009 xorg_cv_cc_flag_unused_command_line_argument=no 7010fi 7011rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7012fi 7013{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7014printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7015 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7016 CFLAGS="$xorg_testset_save_CFLAGS" 7017fi 7018 7019found="no" 7020 7021 if test $found = "no" ; then 7022 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7023 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7024 fi 7025 7026 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7027 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7028 fi 7029 7030 CFLAGS="$CFLAGS -Wredundant-decls" 7031 7032 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 7033printf %s "checking if $CC supports -Wredundant-decls... " >&6; } 7034 cacheid=xorg_cv_cc_flag__Wredundant_decls 7035 if eval test \${$cacheid+y} 7036then : 7037 printf %s "(cached) " >&6 7038else $as_nop 7039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7040/* end confdefs.h. */ 7041int i; 7042int 7043main (void) 7044{ 7045 7046 ; 7047 return 0; 7048} 7049_ACEOF 7050if ac_fn_c_try_link "$LINENO" 7051then : 7052 eval $cacheid=yes 7053else $as_nop 7054 eval $cacheid=no 7055fi 7056rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7057 conftest$ac_exeext conftest.$ac_ext 7058fi 7059 7060 7061 CFLAGS="$xorg_testset_save_CFLAGS" 7062 7063 eval supported=\$$cacheid 7064 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7065printf "%s\n" "$supported" >&6; } 7066 if test "$supported" = "yes" ; then 7067 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 7068 found="yes" 7069 fi 7070 fi 7071 7072 7073 7074 7075 7076 7077 7078 7079 7080 7081 7082 7083 7084 7085 7086xorg_testset_save_CFLAGS="$CFLAGS" 7087 7088if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7089 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7090 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7091printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7092if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7093then : 7094 printf %s "(cached) " >&6 7095else $as_nop 7096 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7097/* end confdefs.h. */ 7098int i; 7099_ACEOF 7100if ac_fn_c_try_compile "$LINENO" 7101then : 7102 xorg_cv_cc_flag_unknown_warning_option=yes 7103else $as_nop 7104 xorg_cv_cc_flag_unknown_warning_option=no 7105fi 7106rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7107fi 7108{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7109printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7110 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7111 CFLAGS="$xorg_testset_save_CFLAGS" 7112fi 7113 7114if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7115 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7116 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7117 fi 7118 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7119 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7120printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7121if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7122then : 7123 printf %s "(cached) " >&6 7124else $as_nop 7125 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7126/* end confdefs.h. */ 7127int i; 7128_ACEOF 7129if ac_fn_c_try_compile "$LINENO" 7130then : 7131 xorg_cv_cc_flag_unused_command_line_argument=yes 7132else $as_nop 7133 xorg_cv_cc_flag_unused_command_line_argument=no 7134fi 7135rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7136fi 7137{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7138printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7139 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7140 CFLAGS="$xorg_testset_save_CFLAGS" 7141fi 7142 7143found="no" 7144 7145 if test $found = "no" ; then 7146 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7147 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7148 fi 7149 7150 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7151 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7152 fi 7153 7154 CFLAGS="$CFLAGS -Wlogical-op" 7155 7156 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 7157printf %s "checking if $CC supports -Wlogical-op... " >&6; } 7158 cacheid=xorg_cv_cc_flag__Wlogical_op 7159 if eval test \${$cacheid+y} 7160then : 7161 printf %s "(cached) " >&6 7162else $as_nop 7163 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7164/* end confdefs.h. */ 7165int i; 7166int 7167main (void) 7168{ 7169 7170 ; 7171 return 0; 7172} 7173_ACEOF 7174if ac_fn_c_try_link "$LINENO" 7175then : 7176 eval $cacheid=yes 7177else $as_nop 7178 eval $cacheid=no 7179fi 7180rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7181 conftest$ac_exeext conftest.$ac_ext 7182fi 7183 7184 7185 CFLAGS="$xorg_testset_save_CFLAGS" 7186 7187 eval supported=\$$cacheid 7188 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7189printf "%s\n" "$supported" >&6; } 7190 if test "$supported" = "yes" ; then 7191 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 7192 found="yes" 7193 fi 7194 fi 7195 7196 7197 7198# These are currently disabled because they are noisy. They will be enabled 7199# in the future once the codebase is sufficiently modernized to silence 7200# them. For now, I don't want them to drown out the other warnings. 7201# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 7202# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 7203# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 7204 7205# Turn some warnings into errors, so we don't accidently get successful builds 7206# when there are problems that should be fixed. 7207 7208if test "x$SELECTIVE_WERROR" = "xyes" ; then 7209 7210 7211 7212 7213 7214 7215 7216 7217 7218 7219 7220 7221 7222xorg_testset_save_CFLAGS="$CFLAGS" 7223 7224if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7225 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7226 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7227printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7228if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7229then : 7230 printf %s "(cached) " >&6 7231else $as_nop 7232 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7233/* end confdefs.h. */ 7234int i; 7235_ACEOF 7236if ac_fn_c_try_compile "$LINENO" 7237then : 7238 xorg_cv_cc_flag_unknown_warning_option=yes 7239else $as_nop 7240 xorg_cv_cc_flag_unknown_warning_option=no 7241fi 7242rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7243fi 7244{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7245printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7246 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7247 CFLAGS="$xorg_testset_save_CFLAGS" 7248fi 7249 7250if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7251 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7252 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7253 fi 7254 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7255 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7256printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7257if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7258then : 7259 printf %s "(cached) " >&6 7260else $as_nop 7261 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7262/* end confdefs.h. */ 7263int i; 7264_ACEOF 7265if ac_fn_c_try_compile "$LINENO" 7266then : 7267 xorg_cv_cc_flag_unused_command_line_argument=yes 7268else $as_nop 7269 xorg_cv_cc_flag_unused_command_line_argument=no 7270fi 7271rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7272fi 7273{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7274printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7275 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7276 CFLAGS="$xorg_testset_save_CFLAGS" 7277fi 7278 7279found="no" 7280 7281 if test $found = "no" ; then 7282 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7283 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7284 fi 7285 7286 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7287 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7288 fi 7289 7290 CFLAGS="$CFLAGS -Werror=implicit" 7291 7292 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 7293printf %s "checking if $CC supports -Werror=implicit... " >&6; } 7294 cacheid=xorg_cv_cc_flag__Werror_implicit 7295 if eval test \${$cacheid+y} 7296then : 7297 printf %s "(cached) " >&6 7298else $as_nop 7299 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7300/* end confdefs.h. */ 7301int i; 7302int 7303main (void) 7304{ 7305 7306 ; 7307 return 0; 7308} 7309_ACEOF 7310if ac_fn_c_try_link "$LINENO" 7311then : 7312 eval $cacheid=yes 7313else $as_nop 7314 eval $cacheid=no 7315fi 7316rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7317 conftest$ac_exeext conftest.$ac_ext 7318fi 7319 7320 7321 CFLAGS="$xorg_testset_save_CFLAGS" 7322 7323 eval supported=\$$cacheid 7324 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7325printf "%s\n" "$supported" >&6; } 7326 if test "$supported" = "yes" ; then 7327 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 7328 found="yes" 7329 fi 7330 fi 7331 7332 if test $found = "no" ; then 7333 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7334 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7335 fi 7336 7337 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7338 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7339 fi 7340 7341 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7342 7343 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 7344printf %s "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 7345 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 7346 if eval test \${$cacheid+y} 7347then : 7348 printf %s "(cached) " >&6 7349else $as_nop 7350 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7351/* end confdefs.h. */ 7352int i; 7353int 7354main (void) 7355{ 7356 7357 ; 7358 return 0; 7359} 7360_ACEOF 7361if ac_fn_c_try_link "$LINENO" 7362then : 7363 eval $cacheid=yes 7364else $as_nop 7365 eval $cacheid=no 7366fi 7367rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7368 conftest$ac_exeext conftest.$ac_ext 7369fi 7370 7371 7372 CFLAGS="$xorg_testset_save_CFLAGS" 7373 7374 eval supported=\$$cacheid 7375 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7376printf "%s\n" "$supported" >&6; } 7377 if test "$supported" = "yes" ; then 7378 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7379 found="yes" 7380 fi 7381 fi 7382 7383 7384 7385 7386 7387 7388 7389 7390 7391 7392 7393 7394 7395 7396 7397xorg_testset_save_CFLAGS="$CFLAGS" 7398 7399if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7400 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7401 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7402printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7403if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7404then : 7405 printf %s "(cached) " >&6 7406else $as_nop 7407 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7408/* end confdefs.h. */ 7409int i; 7410_ACEOF 7411if ac_fn_c_try_compile "$LINENO" 7412then : 7413 xorg_cv_cc_flag_unknown_warning_option=yes 7414else $as_nop 7415 xorg_cv_cc_flag_unknown_warning_option=no 7416fi 7417rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7418fi 7419{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7420printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7421 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7422 CFLAGS="$xorg_testset_save_CFLAGS" 7423fi 7424 7425if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7426 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7427 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7428 fi 7429 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7430 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7431printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7432if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7433then : 7434 printf %s "(cached) " >&6 7435else $as_nop 7436 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7437/* end confdefs.h. */ 7438int i; 7439_ACEOF 7440if ac_fn_c_try_compile "$LINENO" 7441then : 7442 xorg_cv_cc_flag_unused_command_line_argument=yes 7443else $as_nop 7444 xorg_cv_cc_flag_unused_command_line_argument=no 7445fi 7446rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7447fi 7448{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7449printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7450 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7451 CFLAGS="$xorg_testset_save_CFLAGS" 7452fi 7453 7454found="no" 7455 7456 if test $found = "no" ; then 7457 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7458 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7459 fi 7460 7461 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7462 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7463 fi 7464 7465 CFLAGS="$CFLAGS -Werror=nonnull" 7466 7467 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 7468printf %s "checking if $CC supports -Werror=nonnull... " >&6; } 7469 cacheid=xorg_cv_cc_flag__Werror_nonnull 7470 if eval test \${$cacheid+y} 7471then : 7472 printf %s "(cached) " >&6 7473else $as_nop 7474 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7475/* end confdefs.h. */ 7476int i; 7477int 7478main (void) 7479{ 7480 7481 ; 7482 return 0; 7483} 7484_ACEOF 7485if ac_fn_c_try_link "$LINENO" 7486then : 7487 eval $cacheid=yes 7488else $as_nop 7489 eval $cacheid=no 7490fi 7491rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7492 conftest$ac_exeext conftest.$ac_ext 7493fi 7494 7495 7496 CFLAGS="$xorg_testset_save_CFLAGS" 7497 7498 eval supported=\$$cacheid 7499 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7500printf "%s\n" "$supported" >&6; } 7501 if test "$supported" = "yes" ; then 7502 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 7503 found="yes" 7504 fi 7505 fi 7506 7507 7508 7509 7510 7511 7512 7513 7514 7515 7516 7517 7518 7519 7520 7521xorg_testset_save_CFLAGS="$CFLAGS" 7522 7523if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7524 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7525 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7526printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7527if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7528then : 7529 printf %s "(cached) " >&6 7530else $as_nop 7531 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7532/* end confdefs.h. */ 7533int i; 7534_ACEOF 7535if ac_fn_c_try_compile "$LINENO" 7536then : 7537 xorg_cv_cc_flag_unknown_warning_option=yes 7538else $as_nop 7539 xorg_cv_cc_flag_unknown_warning_option=no 7540fi 7541rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7542fi 7543{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7544printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7545 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7546 CFLAGS="$xorg_testset_save_CFLAGS" 7547fi 7548 7549if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7550 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7551 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7552 fi 7553 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7554 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7555printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7556if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7557then : 7558 printf %s "(cached) " >&6 7559else $as_nop 7560 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7561/* end confdefs.h. */ 7562int i; 7563_ACEOF 7564if ac_fn_c_try_compile "$LINENO" 7565then : 7566 xorg_cv_cc_flag_unused_command_line_argument=yes 7567else $as_nop 7568 xorg_cv_cc_flag_unused_command_line_argument=no 7569fi 7570rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7571fi 7572{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7573printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7574 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7575 CFLAGS="$xorg_testset_save_CFLAGS" 7576fi 7577 7578found="no" 7579 7580 if test $found = "no" ; then 7581 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7582 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7583 fi 7584 7585 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7586 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7587 fi 7588 7589 CFLAGS="$CFLAGS -Werror=init-self" 7590 7591 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 7592printf %s "checking if $CC supports -Werror=init-self... " >&6; } 7593 cacheid=xorg_cv_cc_flag__Werror_init_self 7594 if eval test \${$cacheid+y} 7595then : 7596 printf %s "(cached) " >&6 7597else $as_nop 7598 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7599/* end confdefs.h. */ 7600int i; 7601int 7602main (void) 7603{ 7604 7605 ; 7606 return 0; 7607} 7608_ACEOF 7609if ac_fn_c_try_link "$LINENO" 7610then : 7611 eval $cacheid=yes 7612else $as_nop 7613 eval $cacheid=no 7614fi 7615rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7616 conftest$ac_exeext conftest.$ac_ext 7617fi 7618 7619 7620 CFLAGS="$xorg_testset_save_CFLAGS" 7621 7622 eval supported=\$$cacheid 7623 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7624printf "%s\n" "$supported" >&6; } 7625 if test "$supported" = "yes" ; then 7626 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 7627 found="yes" 7628 fi 7629 fi 7630 7631 7632 7633 7634 7635 7636 7637 7638 7639 7640 7641 7642 7643 7644 7645xorg_testset_save_CFLAGS="$CFLAGS" 7646 7647if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7648 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7649 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7650printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7651if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7652then : 7653 printf %s "(cached) " >&6 7654else $as_nop 7655 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7656/* end confdefs.h. */ 7657int i; 7658_ACEOF 7659if ac_fn_c_try_compile "$LINENO" 7660then : 7661 xorg_cv_cc_flag_unknown_warning_option=yes 7662else $as_nop 7663 xorg_cv_cc_flag_unknown_warning_option=no 7664fi 7665rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7666fi 7667{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7668printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7669 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7670 CFLAGS="$xorg_testset_save_CFLAGS" 7671fi 7672 7673if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7674 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7675 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7676 fi 7677 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7678 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7679printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7680if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7681then : 7682 printf %s "(cached) " >&6 7683else $as_nop 7684 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7685/* end confdefs.h. */ 7686int i; 7687_ACEOF 7688if ac_fn_c_try_compile "$LINENO" 7689then : 7690 xorg_cv_cc_flag_unused_command_line_argument=yes 7691else $as_nop 7692 xorg_cv_cc_flag_unused_command_line_argument=no 7693fi 7694rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7695fi 7696{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7697printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7698 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7699 CFLAGS="$xorg_testset_save_CFLAGS" 7700fi 7701 7702found="no" 7703 7704 if test $found = "no" ; then 7705 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7706 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7707 fi 7708 7709 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7710 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7711 fi 7712 7713 CFLAGS="$CFLAGS -Werror=main" 7714 7715 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 7716printf %s "checking if $CC supports -Werror=main... " >&6; } 7717 cacheid=xorg_cv_cc_flag__Werror_main 7718 if eval test \${$cacheid+y} 7719then : 7720 printf %s "(cached) " >&6 7721else $as_nop 7722 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7723/* end confdefs.h. */ 7724int i; 7725int 7726main (void) 7727{ 7728 7729 ; 7730 return 0; 7731} 7732_ACEOF 7733if ac_fn_c_try_link "$LINENO" 7734then : 7735 eval $cacheid=yes 7736else $as_nop 7737 eval $cacheid=no 7738fi 7739rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7740 conftest$ac_exeext conftest.$ac_ext 7741fi 7742 7743 7744 CFLAGS="$xorg_testset_save_CFLAGS" 7745 7746 eval supported=\$$cacheid 7747 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7748printf "%s\n" "$supported" >&6; } 7749 if test "$supported" = "yes" ; then 7750 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 7751 found="yes" 7752 fi 7753 fi 7754 7755 7756 7757 7758 7759 7760 7761 7762 7763 7764 7765 7766 7767 7768 7769xorg_testset_save_CFLAGS="$CFLAGS" 7770 7771if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7772 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7773 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7774printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7775if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7776then : 7777 printf %s "(cached) " >&6 7778else $as_nop 7779 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7780/* end confdefs.h. */ 7781int i; 7782_ACEOF 7783if ac_fn_c_try_compile "$LINENO" 7784then : 7785 xorg_cv_cc_flag_unknown_warning_option=yes 7786else $as_nop 7787 xorg_cv_cc_flag_unknown_warning_option=no 7788fi 7789rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7790fi 7791{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7792printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7793 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7794 CFLAGS="$xorg_testset_save_CFLAGS" 7795fi 7796 7797if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7798 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7799 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7800 fi 7801 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7802 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7803printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7804if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7805then : 7806 printf %s "(cached) " >&6 7807else $as_nop 7808 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7809/* end confdefs.h. */ 7810int i; 7811_ACEOF 7812if ac_fn_c_try_compile "$LINENO" 7813then : 7814 xorg_cv_cc_flag_unused_command_line_argument=yes 7815else $as_nop 7816 xorg_cv_cc_flag_unused_command_line_argument=no 7817fi 7818rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7819fi 7820{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7821printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7822 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7823 CFLAGS="$xorg_testset_save_CFLAGS" 7824fi 7825 7826found="no" 7827 7828 if test $found = "no" ; then 7829 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7830 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7831 fi 7832 7833 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7834 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7835 fi 7836 7837 CFLAGS="$CFLAGS -Werror=missing-braces" 7838 7839 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 7840printf %s "checking if $CC supports -Werror=missing-braces... " >&6; } 7841 cacheid=xorg_cv_cc_flag__Werror_missing_braces 7842 if eval test \${$cacheid+y} 7843then : 7844 printf %s "(cached) " >&6 7845else $as_nop 7846 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7847/* end confdefs.h. */ 7848int i; 7849int 7850main (void) 7851{ 7852 7853 ; 7854 return 0; 7855} 7856_ACEOF 7857if ac_fn_c_try_link "$LINENO" 7858then : 7859 eval $cacheid=yes 7860else $as_nop 7861 eval $cacheid=no 7862fi 7863rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7864 conftest$ac_exeext conftest.$ac_ext 7865fi 7866 7867 7868 CFLAGS="$xorg_testset_save_CFLAGS" 7869 7870 eval supported=\$$cacheid 7871 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7872printf "%s\n" "$supported" >&6; } 7873 if test "$supported" = "yes" ; then 7874 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 7875 found="yes" 7876 fi 7877 fi 7878 7879 7880 7881 7882 7883 7884 7885 7886 7887 7888 7889 7890 7891 7892 7893xorg_testset_save_CFLAGS="$CFLAGS" 7894 7895if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7896 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7897 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7898printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7899if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7900then : 7901 printf %s "(cached) " >&6 7902else $as_nop 7903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7904/* end confdefs.h. */ 7905int i; 7906_ACEOF 7907if ac_fn_c_try_compile "$LINENO" 7908then : 7909 xorg_cv_cc_flag_unknown_warning_option=yes 7910else $as_nop 7911 xorg_cv_cc_flag_unknown_warning_option=no 7912fi 7913rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7914fi 7915{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7916printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7917 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7918 CFLAGS="$xorg_testset_save_CFLAGS" 7919fi 7920 7921if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7922 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7923 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7924 fi 7925 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7926 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7927printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7928if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7929then : 7930 printf %s "(cached) " >&6 7931else $as_nop 7932 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7933/* end confdefs.h. */ 7934int i; 7935_ACEOF 7936if ac_fn_c_try_compile "$LINENO" 7937then : 7938 xorg_cv_cc_flag_unused_command_line_argument=yes 7939else $as_nop 7940 xorg_cv_cc_flag_unused_command_line_argument=no 7941fi 7942rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7943fi 7944{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7945printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7946 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7947 CFLAGS="$xorg_testset_save_CFLAGS" 7948fi 7949 7950found="no" 7951 7952 if test $found = "no" ; then 7953 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7954 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7955 fi 7956 7957 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7958 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7959 fi 7960 7961 CFLAGS="$CFLAGS -Werror=sequence-point" 7962 7963 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 7964printf %s "checking if $CC supports -Werror=sequence-point... " >&6; } 7965 cacheid=xorg_cv_cc_flag__Werror_sequence_point 7966 if eval test \${$cacheid+y} 7967then : 7968 printf %s "(cached) " >&6 7969else $as_nop 7970 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7971/* end confdefs.h. */ 7972int i; 7973int 7974main (void) 7975{ 7976 7977 ; 7978 return 0; 7979} 7980_ACEOF 7981if ac_fn_c_try_link "$LINENO" 7982then : 7983 eval $cacheid=yes 7984else $as_nop 7985 eval $cacheid=no 7986fi 7987rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7988 conftest$ac_exeext conftest.$ac_ext 7989fi 7990 7991 7992 CFLAGS="$xorg_testset_save_CFLAGS" 7993 7994 eval supported=\$$cacheid 7995 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7996printf "%s\n" "$supported" >&6; } 7997 if test "$supported" = "yes" ; then 7998 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 7999 found="yes" 8000 fi 8001 fi 8002 8003 8004 8005 8006 8007 8008 8009 8010 8011 8012 8013 8014 8015 8016 8017xorg_testset_save_CFLAGS="$CFLAGS" 8018 8019if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8020 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8021 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8022printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8023if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8024then : 8025 printf %s "(cached) " >&6 8026else $as_nop 8027 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8028/* end confdefs.h. */ 8029int i; 8030_ACEOF 8031if ac_fn_c_try_compile "$LINENO" 8032then : 8033 xorg_cv_cc_flag_unknown_warning_option=yes 8034else $as_nop 8035 xorg_cv_cc_flag_unknown_warning_option=no 8036fi 8037rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8038fi 8039{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8040printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8041 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8042 CFLAGS="$xorg_testset_save_CFLAGS" 8043fi 8044 8045if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8046 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8047 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8048 fi 8049 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8050 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8051printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8052if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8053then : 8054 printf %s "(cached) " >&6 8055else $as_nop 8056 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8057/* end confdefs.h. */ 8058int i; 8059_ACEOF 8060if ac_fn_c_try_compile "$LINENO" 8061then : 8062 xorg_cv_cc_flag_unused_command_line_argument=yes 8063else $as_nop 8064 xorg_cv_cc_flag_unused_command_line_argument=no 8065fi 8066rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8067fi 8068{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8069printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8070 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8071 CFLAGS="$xorg_testset_save_CFLAGS" 8072fi 8073 8074found="no" 8075 8076 if test $found = "no" ; then 8077 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8078 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8079 fi 8080 8081 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8082 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8083 fi 8084 8085 CFLAGS="$CFLAGS -Werror=return-type" 8086 8087 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 8088printf %s "checking if $CC supports -Werror=return-type... " >&6; } 8089 cacheid=xorg_cv_cc_flag__Werror_return_type 8090 if eval test \${$cacheid+y} 8091then : 8092 printf %s "(cached) " >&6 8093else $as_nop 8094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8095/* end confdefs.h. */ 8096int i; 8097int 8098main (void) 8099{ 8100 8101 ; 8102 return 0; 8103} 8104_ACEOF 8105if ac_fn_c_try_link "$LINENO" 8106then : 8107 eval $cacheid=yes 8108else $as_nop 8109 eval $cacheid=no 8110fi 8111rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8112 conftest$ac_exeext conftest.$ac_ext 8113fi 8114 8115 8116 CFLAGS="$xorg_testset_save_CFLAGS" 8117 8118 eval supported=\$$cacheid 8119 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8120printf "%s\n" "$supported" >&6; } 8121 if test "$supported" = "yes" ; then 8122 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 8123 found="yes" 8124 fi 8125 fi 8126 8127 if test $found = "no" ; then 8128 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8129 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8130 fi 8131 8132 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8133 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8134 fi 8135 8136 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 8137 8138 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 8139printf %s "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 8140 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 8141 if eval test \${$cacheid+y} 8142then : 8143 printf %s "(cached) " >&6 8144else $as_nop 8145 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8146/* end confdefs.h. */ 8147int i; 8148int 8149main (void) 8150{ 8151 8152 ; 8153 return 0; 8154} 8155_ACEOF 8156if ac_fn_c_try_link "$LINENO" 8157then : 8158 eval $cacheid=yes 8159else $as_nop 8160 eval $cacheid=no 8161fi 8162rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8163 conftest$ac_exeext conftest.$ac_ext 8164fi 8165 8166 8167 CFLAGS="$xorg_testset_save_CFLAGS" 8168 8169 eval supported=\$$cacheid 8170 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8171printf "%s\n" "$supported" >&6; } 8172 if test "$supported" = "yes" ; then 8173 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 8174 found="yes" 8175 fi 8176 fi 8177 8178 8179 8180 8181 8182 8183 8184 8185 8186 8187 8188 8189 8190 8191 8192xorg_testset_save_CFLAGS="$CFLAGS" 8193 8194if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8195 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8196 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8197printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8198if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8199then : 8200 printf %s "(cached) " >&6 8201else $as_nop 8202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8203/* end confdefs.h. */ 8204int i; 8205_ACEOF 8206if ac_fn_c_try_compile "$LINENO" 8207then : 8208 xorg_cv_cc_flag_unknown_warning_option=yes 8209else $as_nop 8210 xorg_cv_cc_flag_unknown_warning_option=no 8211fi 8212rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8213fi 8214{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8215printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8216 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8217 CFLAGS="$xorg_testset_save_CFLAGS" 8218fi 8219 8220if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8221 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8222 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8223 fi 8224 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8225 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8226printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8227if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8228then : 8229 printf %s "(cached) " >&6 8230else $as_nop 8231 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8232/* end confdefs.h. */ 8233int i; 8234_ACEOF 8235if ac_fn_c_try_compile "$LINENO" 8236then : 8237 xorg_cv_cc_flag_unused_command_line_argument=yes 8238else $as_nop 8239 xorg_cv_cc_flag_unused_command_line_argument=no 8240fi 8241rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8242fi 8243{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8244printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8245 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8246 CFLAGS="$xorg_testset_save_CFLAGS" 8247fi 8248 8249found="no" 8250 8251 if test $found = "no" ; then 8252 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8253 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8254 fi 8255 8256 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8257 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8258 fi 8259 8260 CFLAGS="$CFLAGS -Werror=trigraphs" 8261 8262 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 8263printf %s "checking if $CC supports -Werror=trigraphs... " >&6; } 8264 cacheid=xorg_cv_cc_flag__Werror_trigraphs 8265 if eval test \${$cacheid+y} 8266then : 8267 printf %s "(cached) " >&6 8268else $as_nop 8269 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8270/* end confdefs.h. */ 8271int i; 8272int 8273main (void) 8274{ 8275 8276 ; 8277 return 0; 8278} 8279_ACEOF 8280if ac_fn_c_try_link "$LINENO" 8281then : 8282 eval $cacheid=yes 8283else $as_nop 8284 eval $cacheid=no 8285fi 8286rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8287 conftest$ac_exeext conftest.$ac_ext 8288fi 8289 8290 8291 CFLAGS="$xorg_testset_save_CFLAGS" 8292 8293 eval supported=\$$cacheid 8294 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8295printf "%s\n" "$supported" >&6; } 8296 if test "$supported" = "yes" ; then 8297 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 8298 found="yes" 8299 fi 8300 fi 8301 8302 8303 8304 8305 8306 8307 8308 8309 8310 8311 8312 8313 8314 8315 8316xorg_testset_save_CFLAGS="$CFLAGS" 8317 8318if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8319 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8320 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8321printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8322if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8323then : 8324 printf %s "(cached) " >&6 8325else $as_nop 8326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8327/* end confdefs.h. */ 8328int i; 8329_ACEOF 8330if ac_fn_c_try_compile "$LINENO" 8331then : 8332 xorg_cv_cc_flag_unknown_warning_option=yes 8333else $as_nop 8334 xorg_cv_cc_flag_unknown_warning_option=no 8335fi 8336rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8337fi 8338{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8339printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8340 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8341 CFLAGS="$xorg_testset_save_CFLAGS" 8342fi 8343 8344if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8345 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8346 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8347 fi 8348 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8349 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8350printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8351if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8352then : 8353 printf %s "(cached) " >&6 8354else $as_nop 8355 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8356/* end confdefs.h. */ 8357int i; 8358_ACEOF 8359if ac_fn_c_try_compile "$LINENO" 8360then : 8361 xorg_cv_cc_flag_unused_command_line_argument=yes 8362else $as_nop 8363 xorg_cv_cc_flag_unused_command_line_argument=no 8364fi 8365rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8366fi 8367{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8368printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8369 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8370 CFLAGS="$xorg_testset_save_CFLAGS" 8371fi 8372 8373found="no" 8374 8375 if test $found = "no" ; then 8376 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8377 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8378 fi 8379 8380 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8381 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8382 fi 8383 8384 CFLAGS="$CFLAGS -Werror=array-bounds" 8385 8386 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 8387printf %s "checking if $CC supports -Werror=array-bounds... " >&6; } 8388 cacheid=xorg_cv_cc_flag__Werror_array_bounds 8389 if eval test \${$cacheid+y} 8390then : 8391 printf %s "(cached) " >&6 8392else $as_nop 8393 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8394/* end confdefs.h. */ 8395int i; 8396int 8397main (void) 8398{ 8399 8400 ; 8401 return 0; 8402} 8403_ACEOF 8404if ac_fn_c_try_link "$LINENO" 8405then : 8406 eval $cacheid=yes 8407else $as_nop 8408 eval $cacheid=no 8409fi 8410rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8411 conftest$ac_exeext conftest.$ac_ext 8412fi 8413 8414 8415 CFLAGS="$xorg_testset_save_CFLAGS" 8416 8417 eval supported=\$$cacheid 8418 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8419printf "%s\n" "$supported" >&6; } 8420 if test "$supported" = "yes" ; then 8421 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 8422 found="yes" 8423 fi 8424 fi 8425 8426 8427 8428 8429 8430 8431 8432 8433 8434 8435 8436 8437 8438 8439 8440xorg_testset_save_CFLAGS="$CFLAGS" 8441 8442if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8443 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8444 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8445printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8446if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8447then : 8448 printf %s "(cached) " >&6 8449else $as_nop 8450 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8451/* end confdefs.h. */ 8452int i; 8453_ACEOF 8454if ac_fn_c_try_compile "$LINENO" 8455then : 8456 xorg_cv_cc_flag_unknown_warning_option=yes 8457else $as_nop 8458 xorg_cv_cc_flag_unknown_warning_option=no 8459fi 8460rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8461fi 8462{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8463printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8464 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8465 CFLAGS="$xorg_testset_save_CFLAGS" 8466fi 8467 8468if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8469 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8470 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8471 fi 8472 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8473 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8474printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8475if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8476then : 8477 printf %s "(cached) " >&6 8478else $as_nop 8479 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8480/* end confdefs.h. */ 8481int i; 8482_ACEOF 8483if ac_fn_c_try_compile "$LINENO" 8484then : 8485 xorg_cv_cc_flag_unused_command_line_argument=yes 8486else $as_nop 8487 xorg_cv_cc_flag_unused_command_line_argument=no 8488fi 8489rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8490fi 8491{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8492printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8493 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8494 CFLAGS="$xorg_testset_save_CFLAGS" 8495fi 8496 8497found="no" 8498 8499 if test $found = "no" ; then 8500 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8501 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8502 fi 8503 8504 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8505 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8506 fi 8507 8508 CFLAGS="$CFLAGS -Werror=write-strings" 8509 8510 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 8511printf %s "checking if $CC supports -Werror=write-strings... " >&6; } 8512 cacheid=xorg_cv_cc_flag__Werror_write_strings 8513 if eval test \${$cacheid+y} 8514then : 8515 printf %s "(cached) " >&6 8516else $as_nop 8517 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8518/* end confdefs.h. */ 8519int i; 8520int 8521main (void) 8522{ 8523 8524 ; 8525 return 0; 8526} 8527_ACEOF 8528if ac_fn_c_try_link "$LINENO" 8529then : 8530 eval $cacheid=yes 8531else $as_nop 8532 eval $cacheid=no 8533fi 8534rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8535 conftest$ac_exeext conftest.$ac_ext 8536fi 8537 8538 8539 CFLAGS="$xorg_testset_save_CFLAGS" 8540 8541 eval supported=\$$cacheid 8542 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8543printf "%s\n" "$supported" >&6; } 8544 if test "$supported" = "yes" ; then 8545 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 8546 found="yes" 8547 fi 8548 fi 8549 8550 8551 8552 8553 8554 8555 8556 8557 8558 8559 8560 8561 8562 8563 8564xorg_testset_save_CFLAGS="$CFLAGS" 8565 8566if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8567 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8568 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8569printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8570if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8571then : 8572 printf %s "(cached) " >&6 8573else $as_nop 8574 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8575/* end confdefs.h. */ 8576int i; 8577_ACEOF 8578if ac_fn_c_try_compile "$LINENO" 8579then : 8580 xorg_cv_cc_flag_unknown_warning_option=yes 8581else $as_nop 8582 xorg_cv_cc_flag_unknown_warning_option=no 8583fi 8584rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8585fi 8586{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8587printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8588 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8589 CFLAGS="$xorg_testset_save_CFLAGS" 8590fi 8591 8592if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8593 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8594 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8595 fi 8596 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8597 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8598printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8599if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8600then : 8601 printf %s "(cached) " >&6 8602else $as_nop 8603 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8604/* end confdefs.h. */ 8605int i; 8606_ACEOF 8607if ac_fn_c_try_compile "$LINENO" 8608then : 8609 xorg_cv_cc_flag_unused_command_line_argument=yes 8610else $as_nop 8611 xorg_cv_cc_flag_unused_command_line_argument=no 8612fi 8613rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8614fi 8615{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8616printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8617 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8618 CFLAGS="$xorg_testset_save_CFLAGS" 8619fi 8620 8621found="no" 8622 8623 if test $found = "no" ; then 8624 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8625 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8626 fi 8627 8628 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8629 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8630 fi 8631 8632 CFLAGS="$CFLAGS -Werror=address" 8633 8634 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 8635printf %s "checking if $CC supports -Werror=address... " >&6; } 8636 cacheid=xorg_cv_cc_flag__Werror_address 8637 if eval test \${$cacheid+y} 8638then : 8639 printf %s "(cached) " >&6 8640else $as_nop 8641 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8642/* end confdefs.h. */ 8643int i; 8644int 8645main (void) 8646{ 8647 8648 ; 8649 return 0; 8650} 8651_ACEOF 8652if ac_fn_c_try_link "$LINENO" 8653then : 8654 eval $cacheid=yes 8655else $as_nop 8656 eval $cacheid=no 8657fi 8658rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8659 conftest$ac_exeext conftest.$ac_ext 8660fi 8661 8662 8663 CFLAGS="$xorg_testset_save_CFLAGS" 8664 8665 eval supported=\$$cacheid 8666 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8667printf "%s\n" "$supported" >&6; } 8668 if test "$supported" = "yes" ; then 8669 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 8670 found="yes" 8671 fi 8672 fi 8673 8674 8675 8676 8677 8678 8679 8680 8681 8682 8683 8684 8685 8686 8687 8688xorg_testset_save_CFLAGS="$CFLAGS" 8689 8690if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8691 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8692 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8693printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8694if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8695then : 8696 printf %s "(cached) " >&6 8697else $as_nop 8698 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8699/* end confdefs.h. */ 8700int i; 8701_ACEOF 8702if ac_fn_c_try_compile "$LINENO" 8703then : 8704 xorg_cv_cc_flag_unknown_warning_option=yes 8705else $as_nop 8706 xorg_cv_cc_flag_unknown_warning_option=no 8707fi 8708rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8709fi 8710{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8711printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8712 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8713 CFLAGS="$xorg_testset_save_CFLAGS" 8714fi 8715 8716if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8717 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8718 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8719 fi 8720 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8721 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8722printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8723if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8724then : 8725 printf %s "(cached) " >&6 8726else $as_nop 8727 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8728/* end confdefs.h. */ 8729int i; 8730_ACEOF 8731if ac_fn_c_try_compile "$LINENO" 8732then : 8733 xorg_cv_cc_flag_unused_command_line_argument=yes 8734else $as_nop 8735 xorg_cv_cc_flag_unused_command_line_argument=no 8736fi 8737rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8738fi 8739{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8740printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8741 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8742 CFLAGS="$xorg_testset_save_CFLAGS" 8743fi 8744 8745found="no" 8746 8747 if test $found = "no" ; then 8748 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8749 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8750 fi 8751 8752 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8753 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8754 fi 8755 8756 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 8757 8758 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 8759printf %s "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 8760 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 8761 if eval test \${$cacheid+y} 8762then : 8763 printf %s "(cached) " >&6 8764else $as_nop 8765 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8766/* end confdefs.h. */ 8767int i; 8768int 8769main (void) 8770{ 8771 8772 ; 8773 return 0; 8774} 8775_ACEOF 8776if ac_fn_c_try_link "$LINENO" 8777then : 8778 eval $cacheid=yes 8779else $as_nop 8780 eval $cacheid=no 8781fi 8782rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8783 conftest$ac_exeext conftest.$ac_ext 8784fi 8785 8786 8787 CFLAGS="$xorg_testset_save_CFLAGS" 8788 8789 eval supported=\$$cacheid 8790 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8791printf "%s\n" "$supported" >&6; } 8792 if test "$supported" = "yes" ; then 8793 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 8794 found="yes" 8795 fi 8796 fi 8797 8798 if test $found = "no" ; then 8799 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8800 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8801 fi 8802 8803 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8804 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8805 fi 8806 8807 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8808 8809 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 8810printf %s "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 8811 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 8812 if eval test \${$cacheid+y} 8813then : 8814 printf %s "(cached) " >&6 8815else $as_nop 8816 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8817/* end confdefs.h. */ 8818int i; 8819int 8820main (void) 8821{ 8822 8823 ; 8824 return 0; 8825} 8826_ACEOF 8827if ac_fn_c_try_link "$LINENO" 8828then : 8829 eval $cacheid=yes 8830else $as_nop 8831 eval $cacheid=no 8832fi 8833rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8834 conftest$ac_exeext conftest.$ac_ext 8835fi 8836 8837 8838 CFLAGS="$xorg_testset_save_CFLAGS" 8839 8840 eval supported=\$$cacheid 8841 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8842printf "%s\n" "$supported" >&6; } 8843 if test "$supported" = "yes" ; then 8844 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8845 found="yes" 8846 fi 8847 fi 8848 8849 8850 8851 8852 8853 8854 8855 8856 8857 8858 8859 8860 8861 8862 8863xorg_testset_save_CFLAGS="$CFLAGS" 8864 8865if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8866 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8867 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8868printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8869if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8870then : 8871 printf %s "(cached) " >&6 8872else $as_nop 8873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8874/* end confdefs.h. */ 8875int i; 8876_ACEOF 8877if ac_fn_c_try_compile "$LINENO" 8878then : 8879 xorg_cv_cc_flag_unknown_warning_option=yes 8880else $as_nop 8881 xorg_cv_cc_flag_unknown_warning_option=no 8882fi 8883rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8884fi 8885{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8886printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8887 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8888 CFLAGS="$xorg_testset_save_CFLAGS" 8889fi 8890 8891if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8892 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8893 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8894 fi 8895 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8896 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8897printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8898if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8899then : 8900 printf %s "(cached) " >&6 8901else $as_nop 8902 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8903/* end confdefs.h. */ 8904int i; 8905_ACEOF 8906if ac_fn_c_try_compile "$LINENO" 8907then : 8908 xorg_cv_cc_flag_unused_command_line_argument=yes 8909else $as_nop 8910 xorg_cv_cc_flag_unused_command_line_argument=no 8911fi 8912rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8913fi 8914{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8915printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8916 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8917 CFLAGS="$xorg_testset_save_CFLAGS" 8918fi 8919 8920found="no" 8921 8922 if test $found = "no" ; then 8923 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8924 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8925 fi 8926 8927 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8928 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8929 fi 8930 8931 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 8932 8933 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 8934printf %s "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 8935 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 8936 if eval test \${$cacheid+y} 8937then : 8938 printf %s "(cached) " >&6 8939else $as_nop 8940 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8941/* end confdefs.h. */ 8942int i; 8943int 8944main (void) 8945{ 8946 8947 ; 8948 return 0; 8949} 8950_ACEOF 8951if ac_fn_c_try_link "$LINENO" 8952then : 8953 eval $cacheid=yes 8954else $as_nop 8955 eval $cacheid=no 8956fi 8957rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8958 conftest$ac_exeext conftest.$ac_ext 8959fi 8960 8961 8962 CFLAGS="$xorg_testset_save_CFLAGS" 8963 8964 eval supported=\$$cacheid 8965 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8966printf "%s\n" "$supported" >&6; } 8967 if test "$supported" = "yes" ; then 8968 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 8969 found="yes" 8970 fi 8971 fi 8972 8973 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 8974else 8975{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: You have chosen not to turn some select compiler warnings into errors. This should not be necessary. Please report why you needed to do so in a bug report at $PACKAGE_BUGREPORT" >&5 8976printf "%s\n" "$as_me: WARNING: You have chosen not to turn some select compiler warnings into errors. This should not be necessary. Please report why you needed to do so in a bug report at $PACKAGE_BUGREPORT" >&2;} 8977 8978 8979 8980 8981 8982 8983 8984 8985 8986 8987 8988 8989 8990xorg_testset_save_CFLAGS="$CFLAGS" 8991 8992if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8993 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8994 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8995printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8996if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8997then : 8998 printf %s "(cached) " >&6 8999else $as_nop 9000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9001/* end confdefs.h. */ 9002int i; 9003_ACEOF 9004if ac_fn_c_try_compile "$LINENO" 9005then : 9006 xorg_cv_cc_flag_unknown_warning_option=yes 9007else $as_nop 9008 xorg_cv_cc_flag_unknown_warning_option=no 9009fi 9010rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9011fi 9012{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9013printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9014 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9015 CFLAGS="$xorg_testset_save_CFLAGS" 9016fi 9017 9018if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9019 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9020 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9021 fi 9022 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9023 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9024printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9025if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9026then : 9027 printf %s "(cached) " >&6 9028else $as_nop 9029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9030/* end confdefs.h. */ 9031int i; 9032_ACEOF 9033if ac_fn_c_try_compile "$LINENO" 9034then : 9035 xorg_cv_cc_flag_unused_command_line_argument=yes 9036else $as_nop 9037 xorg_cv_cc_flag_unused_command_line_argument=no 9038fi 9039rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9040fi 9041{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9042printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9043 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9044 CFLAGS="$xorg_testset_save_CFLAGS" 9045fi 9046 9047found="no" 9048 9049 if test $found = "no" ; then 9050 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9051 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9052 fi 9053 9054 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9055 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9056 fi 9057 9058 CFLAGS="$CFLAGS -Wimplicit" 9059 9060 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 9061printf %s "checking if $CC supports -Wimplicit... " >&6; } 9062 cacheid=xorg_cv_cc_flag__Wimplicit 9063 if eval test \${$cacheid+y} 9064then : 9065 printf %s "(cached) " >&6 9066else $as_nop 9067 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9068/* end confdefs.h. */ 9069int i; 9070int 9071main (void) 9072{ 9073 9074 ; 9075 return 0; 9076} 9077_ACEOF 9078if ac_fn_c_try_link "$LINENO" 9079then : 9080 eval $cacheid=yes 9081else $as_nop 9082 eval $cacheid=no 9083fi 9084rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9085 conftest$ac_exeext conftest.$ac_ext 9086fi 9087 9088 9089 CFLAGS="$xorg_testset_save_CFLAGS" 9090 9091 eval supported=\$$cacheid 9092 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9093printf "%s\n" "$supported" >&6; } 9094 if test "$supported" = "yes" ; then 9095 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 9096 found="yes" 9097 fi 9098 fi 9099 9100 9101 9102 9103 9104 9105 9106 9107 9108 9109 9110 9111 9112 9113 9114xorg_testset_save_CFLAGS="$CFLAGS" 9115 9116if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9117 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9118 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9119printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9120if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9121then : 9122 printf %s "(cached) " >&6 9123else $as_nop 9124 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9125/* end confdefs.h. */ 9126int i; 9127_ACEOF 9128if ac_fn_c_try_compile "$LINENO" 9129then : 9130 xorg_cv_cc_flag_unknown_warning_option=yes 9131else $as_nop 9132 xorg_cv_cc_flag_unknown_warning_option=no 9133fi 9134rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9135fi 9136{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9137printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9138 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9139 CFLAGS="$xorg_testset_save_CFLAGS" 9140fi 9141 9142if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9143 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9144 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9145 fi 9146 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9147 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9148printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9149if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9150then : 9151 printf %s "(cached) " >&6 9152else $as_nop 9153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9154/* end confdefs.h. */ 9155int i; 9156_ACEOF 9157if ac_fn_c_try_compile "$LINENO" 9158then : 9159 xorg_cv_cc_flag_unused_command_line_argument=yes 9160else $as_nop 9161 xorg_cv_cc_flag_unused_command_line_argument=no 9162fi 9163rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9164fi 9165{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9166printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9167 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9168 CFLAGS="$xorg_testset_save_CFLAGS" 9169fi 9170 9171found="no" 9172 9173 if test $found = "no" ; then 9174 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9175 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9176 fi 9177 9178 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9179 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9180 fi 9181 9182 CFLAGS="$CFLAGS -Wnonnull" 9183 9184 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 9185printf %s "checking if $CC supports -Wnonnull... " >&6; } 9186 cacheid=xorg_cv_cc_flag__Wnonnull 9187 if eval test \${$cacheid+y} 9188then : 9189 printf %s "(cached) " >&6 9190else $as_nop 9191 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9192/* end confdefs.h. */ 9193int i; 9194int 9195main (void) 9196{ 9197 9198 ; 9199 return 0; 9200} 9201_ACEOF 9202if ac_fn_c_try_link "$LINENO" 9203then : 9204 eval $cacheid=yes 9205else $as_nop 9206 eval $cacheid=no 9207fi 9208rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9209 conftest$ac_exeext conftest.$ac_ext 9210fi 9211 9212 9213 CFLAGS="$xorg_testset_save_CFLAGS" 9214 9215 eval supported=\$$cacheid 9216 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9217printf "%s\n" "$supported" >&6; } 9218 if test "$supported" = "yes" ; then 9219 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 9220 found="yes" 9221 fi 9222 fi 9223 9224 9225 9226 9227 9228 9229 9230 9231 9232 9233 9234 9235 9236 9237 9238xorg_testset_save_CFLAGS="$CFLAGS" 9239 9240if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9241 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9242 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9243printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9244if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9245then : 9246 printf %s "(cached) " >&6 9247else $as_nop 9248 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9249/* end confdefs.h. */ 9250int i; 9251_ACEOF 9252if ac_fn_c_try_compile "$LINENO" 9253then : 9254 xorg_cv_cc_flag_unknown_warning_option=yes 9255else $as_nop 9256 xorg_cv_cc_flag_unknown_warning_option=no 9257fi 9258rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9259fi 9260{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9261printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9262 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9263 CFLAGS="$xorg_testset_save_CFLAGS" 9264fi 9265 9266if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9267 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9268 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9269 fi 9270 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9271 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9272printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9273if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9274then : 9275 printf %s "(cached) " >&6 9276else $as_nop 9277 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9278/* end confdefs.h. */ 9279int i; 9280_ACEOF 9281if ac_fn_c_try_compile "$LINENO" 9282then : 9283 xorg_cv_cc_flag_unused_command_line_argument=yes 9284else $as_nop 9285 xorg_cv_cc_flag_unused_command_line_argument=no 9286fi 9287rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9288fi 9289{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9290printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9291 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9292 CFLAGS="$xorg_testset_save_CFLAGS" 9293fi 9294 9295found="no" 9296 9297 if test $found = "no" ; then 9298 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9299 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9300 fi 9301 9302 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9303 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9304 fi 9305 9306 CFLAGS="$CFLAGS -Winit-self" 9307 9308 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 9309printf %s "checking if $CC supports -Winit-self... " >&6; } 9310 cacheid=xorg_cv_cc_flag__Winit_self 9311 if eval test \${$cacheid+y} 9312then : 9313 printf %s "(cached) " >&6 9314else $as_nop 9315 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9316/* end confdefs.h. */ 9317int i; 9318int 9319main (void) 9320{ 9321 9322 ; 9323 return 0; 9324} 9325_ACEOF 9326if ac_fn_c_try_link "$LINENO" 9327then : 9328 eval $cacheid=yes 9329else $as_nop 9330 eval $cacheid=no 9331fi 9332rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9333 conftest$ac_exeext conftest.$ac_ext 9334fi 9335 9336 9337 CFLAGS="$xorg_testset_save_CFLAGS" 9338 9339 eval supported=\$$cacheid 9340 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9341printf "%s\n" "$supported" >&6; } 9342 if test "$supported" = "yes" ; then 9343 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 9344 found="yes" 9345 fi 9346 fi 9347 9348 9349 9350 9351 9352 9353 9354 9355 9356 9357 9358 9359 9360 9361 9362xorg_testset_save_CFLAGS="$CFLAGS" 9363 9364if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9365 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9366 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9367printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9368if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9369then : 9370 printf %s "(cached) " >&6 9371else $as_nop 9372 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9373/* end confdefs.h. */ 9374int i; 9375_ACEOF 9376if ac_fn_c_try_compile "$LINENO" 9377then : 9378 xorg_cv_cc_flag_unknown_warning_option=yes 9379else $as_nop 9380 xorg_cv_cc_flag_unknown_warning_option=no 9381fi 9382rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9383fi 9384{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9385printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9386 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9387 CFLAGS="$xorg_testset_save_CFLAGS" 9388fi 9389 9390if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9391 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9392 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9393 fi 9394 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9395 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9396printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9397if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9398then : 9399 printf %s "(cached) " >&6 9400else $as_nop 9401 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9402/* end confdefs.h. */ 9403int i; 9404_ACEOF 9405if ac_fn_c_try_compile "$LINENO" 9406then : 9407 xorg_cv_cc_flag_unused_command_line_argument=yes 9408else $as_nop 9409 xorg_cv_cc_flag_unused_command_line_argument=no 9410fi 9411rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9412fi 9413{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9414printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9415 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9416 CFLAGS="$xorg_testset_save_CFLAGS" 9417fi 9418 9419found="no" 9420 9421 if test $found = "no" ; then 9422 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9423 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9424 fi 9425 9426 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9427 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9428 fi 9429 9430 CFLAGS="$CFLAGS -Wmain" 9431 9432 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 9433printf %s "checking if $CC supports -Wmain... " >&6; } 9434 cacheid=xorg_cv_cc_flag__Wmain 9435 if eval test \${$cacheid+y} 9436then : 9437 printf %s "(cached) " >&6 9438else $as_nop 9439 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9440/* end confdefs.h. */ 9441int i; 9442int 9443main (void) 9444{ 9445 9446 ; 9447 return 0; 9448} 9449_ACEOF 9450if ac_fn_c_try_link "$LINENO" 9451then : 9452 eval $cacheid=yes 9453else $as_nop 9454 eval $cacheid=no 9455fi 9456rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9457 conftest$ac_exeext conftest.$ac_ext 9458fi 9459 9460 9461 CFLAGS="$xorg_testset_save_CFLAGS" 9462 9463 eval supported=\$$cacheid 9464 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9465printf "%s\n" "$supported" >&6; } 9466 if test "$supported" = "yes" ; then 9467 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 9468 found="yes" 9469 fi 9470 fi 9471 9472 9473 9474 9475 9476 9477 9478 9479 9480 9481 9482 9483 9484 9485 9486xorg_testset_save_CFLAGS="$CFLAGS" 9487 9488if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9489 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9490 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9491printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9492if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9493then : 9494 printf %s "(cached) " >&6 9495else $as_nop 9496 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9497/* end confdefs.h. */ 9498int i; 9499_ACEOF 9500if ac_fn_c_try_compile "$LINENO" 9501then : 9502 xorg_cv_cc_flag_unknown_warning_option=yes 9503else $as_nop 9504 xorg_cv_cc_flag_unknown_warning_option=no 9505fi 9506rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9507fi 9508{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9509printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9510 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9511 CFLAGS="$xorg_testset_save_CFLAGS" 9512fi 9513 9514if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9515 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9516 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9517 fi 9518 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9519 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9520printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9521if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9522then : 9523 printf %s "(cached) " >&6 9524else $as_nop 9525 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9526/* end confdefs.h. */ 9527int i; 9528_ACEOF 9529if ac_fn_c_try_compile "$LINENO" 9530then : 9531 xorg_cv_cc_flag_unused_command_line_argument=yes 9532else $as_nop 9533 xorg_cv_cc_flag_unused_command_line_argument=no 9534fi 9535rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9536fi 9537{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9538printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9539 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9540 CFLAGS="$xorg_testset_save_CFLAGS" 9541fi 9542 9543found="no" 9544 9545 if test $found = "no" ; then 9546 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9547 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9548 fi 9549 9550 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9551 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9552 fi 9553 9554 CFLAGS="$CFLAGS -Wmissing-braces" 9555 9556 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 9557printf %s "checking if $CC supports -Wmissing-braces... " >&6; } 9558 cacheid=xorg_cv_cc_flag__Wmissing_braces 9559 if eval test \${$cacheid+y} 9560then : 9561 printf %s "(cached) " >&6 9562else $as_nop 9563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9564/* end confdefs.h. */ 9565int i; 9566int 9567main (void) 9568{ 9569 9570 ; 9571 return 0; 9572} 9573_ACEOF 9574if ac_fn_c_try_link "$LINENO" 9575then : 9576 eval $cacheid=yes 9577else $as_nop 9578 eval $cacheid=no 9579fi 9580rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9581 conftest$ac_exeext conftest.$ac_ext 9582fi 9583 9584 9585 CFLAGS="$xorg_testset_save_CFLAGS" 9586 9587 eval supported=\$$cacheid 9588 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9589printf "%s\n" "$supported" >&6; } 9590 if test "$supported" = "yes" ; then 9591 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 9592 found="yes" 9593 fi 9594 fi 9595 9596 9597 9598 9599 9600 9601 9602 9603 9604 9605 9606 9607 9608 9609 9610xorg_testset_save_CFLAGS="$CFLAGS" 9611 9612if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9613 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9614 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9615printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9616if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9617then : 9618 printf %s "(cached) " >&6 9619else $as_nop 9620 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9621/* end confdefs.h. */ 9622int i; 9623_ACEOF 9624if ac_fn_c_try_compile "$LINENO" 9625then : 9626 xorg_cv_cc_flag_unknown_warning_option=yes 9627else $as_nop 9628 xorg_cv_cc_flag_unknown_warning_option=no 9629fi 9630rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9631fi 9632{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9633printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9634 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9635 CFLAGS="$xorg_testset_save_CFLAGS" 9636fi 9637 9638if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9639 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9640 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9641 fi 9642 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9643 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9644printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9645if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9646then : 9647 printf %s "(cached) " >&6 9648else $as_nop 9649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9650/* end confdefs.h. */ 9651int i; 9652_ACEOF 9653if ac_fn_c_try_compile "$LINENO" 9654then : 9655 xorg_cv_cc_flag_unused_command_line_argument=yes 9656else $as_nop 9657 xorg_cv_cc_flag_unused_command_line_argument=no 9658fi 9659rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9660fi 9661{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9662printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9663 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9664 CFLAGS="$xorg_testset_save_CFLAGS" 9665fi 9666 9667found="no" 9668 9669 if test $found = "no" ; then 9670 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9671 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9672 fi 9673 9674 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9675 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9676 fi 9677 9678 CFLAGS="$CFLAGS -Wsequence-point" 9679 9680 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 9681printf %s "checking if $CC supports -Wsequence-point... " >&6; } 9682 cacheid=xorg_cv_cc_flag__Wsequence_point 9683 if eval test \${$cacheid+y} 9684then : 9685 printf %s "(cached) " >&6 9686else $as_nop 9687 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9688/* end confdefs.h. */ 9689int i; 9690int 9691main (void) 9692{ 9693 9694 ; 9695 return 0; 9696} 9697_ACEOF 9698if ac_fn_c_try_link "$LINENO" 9699then : 9700 eval $cacheid=yes 9701else $as_nop 9702 eval $cacheid=no 9703fi 9704rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9705 conftest$ac_exeext conftest.$ac_ext 9706fi 9707 9708 9709 CFLAGS="$xorg_testset_save_CFLAGS" 9710 9711 eval supported=\$$cacheid 9712 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9713printf "%s\n" "$supported" >&6; } 9714 if test "$supported" = "yes" ; then 9715 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 9716 found="yes" 9717 fi 9718 fi 9719 9720 9721 9722 9723 9724 9725 9726 9727 9728 9729 9730 9731 9732 9733 9734xorg_testset_save_CFLAGS="$CFLAGS" 9735 9736if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9737 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9738 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9739printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9740if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9741then : 9742 printf %s "(cached) " >&6 9743else $as_nop 9744 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9745/* end confdefs.h. */ 9746int i; 9747_ACEOF 9748if ac_fn_c_try_compile "$LINENO" 9749then : 9750 xorg_cv_cc_flag_unknown_warning_option=yes 9751else $as_nop 9752 xorg_cv_cc_flag_unknown_warning_option=no 9753fi 9754rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9755fi 9756{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9757printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9758 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9759 CFLAGS="$xorg_testset_save_CFLAGS" 9760fi 9761 9762if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9763 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9764 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9765 fi 9766 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9767 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9768printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9769if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9770then : 9771 printf %s "(cached) " >&6 9772else $as_nop 9773 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9774/* end confdefs.h. */ 9775int i; 9776_ACEOF 9777if ac_fn_c_try_compile "$LINENO" 9778then : 9779 xorg_cv_cc_flag_unused_command_line_argument=yes 9780else $as_nop 9781 xorg_cv_cc_flag_unused_command_line_argument=no 9782fi 9783rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9784fi 9785{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9786printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9787 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9788 CFLAGS="$xorg_testset_save_CFLAGS" 9789fi 9790 9791found="no" 9792 9793 if test $found = "no" ; then 9794 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9795 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9796 fi 9797 9798 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9799 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9800 fi 9801 9802 CFLAGS="$CFLAGS -Wreturn-type" 9803 9804 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 9805printf %s "checking if $CC supports -Wreturn-type... " >&6; } 9806 cacheid=xorg_cv_cc_flag__Wreturn_type 9807 if eval test \${$cacheid+y} 9808then : 9809 printf %s "(cached) " >&6 9810else $as_nop 9811 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9812/* end confdefs.h. */ 9813int i; 9814int 9815main (void) 9816{ 9817 9818 ; 9819 return 0; 9820} 9821_ACEOF 9822if ac_fn_c_try_link "$LINENO" 9823then : 9824 eval $cacheid=yes 9825else $as_nop 9826 eval $cacheid=no 9827fi 9828rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9829 conftest$ac_exeext conftest.$ac_ext 9830fi 9831 9832 9833 CFLAGS="$xorg_testset_save_CFLAGS" 9834 9835 eval supported=\$$cacheid 9836 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9837printf "%s\n" "$supported" >&6; } 9838 if test "$supported" = "yes" ; then 9839 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 9840 found="yes" 9841 fi 9842 fi 9843 9844 9845 9846 9847 9848 9849 9850 9851 9852 9853 9854 9855 9856 9857 9858xorg_testset_save_CFLAGS="$CFLAGS" 9859 9860if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9861 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9862 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9863printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9864if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9865then : 9866 printf %s "(cached) " >&6 9867else $as_nop 9868 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9869/* end confdefs.h. */ 9870int i; 9871_ACEOF 9872if ac_fn_c_try_compile "$LINENO" 9873then : 9874 xorg_cv_cc_flag_unknown_warning_option=yes 9875else $as_nop 9876 xorg_cv_cc_flag_unknown_warning_option=no 9877fi 9878rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9879fi 9880{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9881printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9882 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9883 CFLAGS="$xorg_testset_save_CFLAGS" 9884fi 9885 9886if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9887 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9888 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9889 fi 9890 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9891 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9892printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9893if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9894then : 9895 printf %s "(cached) " >&6 9896else $as_nop 9897 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9898/* end confdefs.h. */ 9899int i; 9900_ACEOF 9901if ac_fn_c_try_compile "$LINENO" 9902then : 9903 xorg_cv_cc_flag_unused_command_line_argument=yes 9904else $as_nop 9905 xorg_cv_cc_flag_unused_command_line_argument=no 9906fi 9907rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9908fi 9909{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9910printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9911 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9912 CFLAGS="$xorg_testset_save_CFLAGS" 9913fi 9914 9915found="no" 9916 9917 if test $found = "no" ; then 9918 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9919 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9920 fi 9921 9922 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9923 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9924 fi 9925 9926 CFLAGS="$CFLAGS -Wtrigraphs" 9927 9928 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 9929printf %s "checking if $CC supports -Wtrigraphs... " >&6; } 9930 cacheid=xorg_cv_cc_flag__Wtrigraphs 9931 if eval test \${$cacheid+y} 9932then : 9933 printf %s "(cached) " >&6 9934else $as_nop 9935 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9936/* end confdefs.h. */ 9937int i; 9938int 9939main (void) 9940{ 9941 9942 ; 9943 return 0; 9944} 9945_ACEOF 9946if ac_fn_c_try_link "$LINENO" 9947then : 9948 eval $cacheid=yes 9949else $as_nop 9950 eval $cacheid=no 9951fi 9952rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9953 conftest$ac_exeext conftest.$ac_ext 9954fi 9955 9956 9957 CFLAGS="$xorg_testset_save_CFLAGS" 9958 9959 eval supported=\$$cacheid 9960 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9961printf "%s\n" "$supported" >&6; } 9962 if test "$supported" = "yes" ; then 9963 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 9964 found="yes" 9965 fi 9966 fi 9967 9968 9969 9970 9971 9972 9973 9974 9975 9976 9977 9978 9979 9980 9981 9982xorg_testset_save_CFLAGS="$CFLAGS" 9983 9984if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9985 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9986 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9987printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9988if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9989then : 9990 printf %s "(cached) " >&6 9991else $as_nop 9992 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9993/* end confdefs.h. */ 9994int i; 9995_ACEOF 9996if ac_fn_c_try_compile "$LINENO" 9997then : 9998 xorg_cv_cc_flag_unknown_warning_option=yes 9999else $as_nop 10000 xorg_cv_cc_flag_unknown_warning_option=no 10001fi 10002rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10003fi 10004{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10005printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10006 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10007 CFLAGS="$xorg_testset_save_CFLAGS" 10008fi 10009 10010if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10011 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10012 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10013 fi 10014 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10015 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10016printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10017if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10018then : 10019 printf %s "(cached) " >&6 10020else $as_nop 10021 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10022/* end confdefs.h. */ 10023int i; 10024_ACEOF 10025if ac_fn_c_try_compile "$LINENO" 10026then : 10027 xorg_cv_cc_flag_unused_command_line_argument=yes 10028else $as_nop 10029 xorg_cv_cc_flag_unused_command_line_argument=no 10030fi 10031rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10032fi 10033{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10034printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10035 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10036 CFLAGS="$xorg_testset_save_CFLAGS" 10037fi 10038 10039found="no" 10040 10041 if test $found = "no" ; then 10042 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10043 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10044 fi 10045 10046 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10047 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10048 fi 10049 10050 CFLAGS="$CFLAGS -Warray-bounds" 10051 10052 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 10053printf %s "checking if $CC supports -Warray-bounds... " >&6; } 10054 cacheid=xorg_cv_cc_flag__Warray_bounds 10055 if eval test \${$cacheid+y} 10056then : 10057 printf %s "(cached) " >&6 10058else $as_nop 10059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10060/* end confdefs.h. */ 10061int i; 10062int 10063main (void) 10064{ 10065 10066 ; 10067 return 0; 10068} 10069_ACEOF 10070if ac_fn_c_try_link "$LINENO" 10071then : 10072 eval $cacheid=yes 10073else $as_nop 10074 eval $cacheid=no 10075fi 10076rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10077 conftest$ac_exeext conftest.$ac_ext 10078fi 10079 10080 10081 CFLAGS="$xorg_testset_save_CFLAGS" 10082 10083 eval supported=\$$cacheid 10084 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10085printf "%s\n" "$supported" >&6; } 10086 if test "$supported" = "yes" ; then 10087 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 10088 found="yes" 10089 fi 10090 fi 10091 10092 10093 10094 10095 10096 10097 10098 10099 10100 10101 10102 10103 10104 10105 10106xorg_testset_save_CFLAGS="$CFLAGS" 10107 10108if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10109 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10110 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10111printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10112if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10113then : 10114 printf %s "(cached) " >&6 10115else $as_nop 10116 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10117/* end confdefs.h. */ 10118int i; 10119_ACEOF 10120if ac_fn_c_try_compile "$LINENO" 10121then : 10122 xorg_cv_cc_flag_unknown_warning_option=yes 10123else $as_nop 10124 xorg_cv_cc_flag_unknown_warning_option=no 10125fi 10126rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10127fi 10128{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10129printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10130 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10131 CFLAGS="$xorg_testset_save_CFLAGS" 10132fi 10133 10134if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10135 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10136 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10137 fi 10138 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10139 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10140printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10141if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10142then : 10143 printf %s "(cached) " >&6 10144else $as_nop 10145 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10146/* end confdefs.h. */ 10147int i; 10148_ACEOF 10149if ac_fn_c_try_compile "$LINENO" 10150then : 10151 xorg_cv_cc_flag_unused_command_line_argument=yes 10152else $as_nop 10153 xorg_cv_cc_flag_unused_command_line_argument=no 10154fi 10155rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10156fi 10157{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10158printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10159 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10160 CFLAGS="$xorg_testset_save_CFLAGS" 10161fi 10162 10163found="no" 10164 10165 if test $found = "no" ; then 10166 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10167 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10168 fi 10169 10170 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10171 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10172 fi 10173 10174 CFLAGS="$CFLAGS -Wwrite-strings" 10175 10176 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 10177printf %s "checking if $CC supports -Wwrite-strings... " >&6; } 10178 cacheid=xorg_cv_cc_flag__Wwrite_strings 10179 if eval test \${$cacheid+y} 10180then : 10181 printf %s "(cached) " >&6 10182else $as_nop 10183 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10184/* end confdefs.h. */ 10185int i; 10186int 10187main (void) 10188{ 10189 10190 ; 10191 return 0; 10192} 10193_ACEOF 10194if ac_fn_c_try_link "$LINENO" 10195then : 10196 eval $cacheid=yes 10197else $as_nop 10198 eval $cacheid=no 10199fi 10200rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10201 conftest$ac_exeext conftest.$ac_ext 10202fi 10203 10204 10205 CFLAGS="$xorg_testset_save_CFLAGS" 10206 10207 eval supported=\$$cacheid 10208 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10209printf "%s\n" "$supported" >&6; } 10210 if test "$supported" = "yes" ; then 10211 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 10212 found="yes" 10213 fi 10214 fi 10215 10216 10217 10218 10219 10220 10221 10222 10223 10224 10225 10226 10227 10228 10229 10230xorg_testset_save_CFLAGS="$CFLAGS" 10231 10232if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10233 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10234 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10235printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10236if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10237then : 10238 printf %s "(cached) " >&6 10239else $as_nop 10240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10241/* end confdefs.h. */ 10242int i; 10243_ACEOF 10244if ac_fn_c_try_compile "$LINENO" 10245then : 10246 xorg_cv_cc_flag_unknown_warning_option=yes 10247else $as_nop 10248 xorg_cv_cc_flag_unknown_warning_option=no 10249fi 10250rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10251fi 10252{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10253printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10254 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10255 CFLAGS="$xorg_testset_save_CFLAGS" 10256fi 10257 10258if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10259 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10260 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10261 fi 10262 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10263 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10264printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10265if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10266then : 10267 printf %s "(cached) " >&6 10268else $as_nop 10269 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10270/* end confdefs.h. */ 10271int i; 10272_ACEOF 10273if ac_fn_c_try_compile "$LINENO" 10274then : 10275 xorg_cv_cc_flag_unused_command_line_argument=yes 10276else $as_nop 10277 xorg_cv_cc_flag_unused_command_line_argument=no 10278fi 10279rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10280fi 10281{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10282printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10283 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10284 CFLAGS="$xorg_testset_save_CFLAGS" 10285fi 10286 10287found="no" 10288 10289 if test $found = "no" ; then 10290 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10291 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10292 fi 10293 10294 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10295 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10296 fi 10297 10298 CFLAGS="$CFLAGS -Waddress" 10299 10300 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 10301printf %s "checking if $CC supports -Waddress... " >&6; } 10302 cacheid=xorg_cv_cc_flag__Waddress 10303 if eval test \${$cacheid+y} 10304then : 10305 printf %s "(cached) " >&6 10306else $as_nop 10307 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10308/* end confdefs.h. */ 10309int i; 10310int 10311main (void) 10312{ 10313 10314 ; 10315 return 0; 10316} 10317_ACEOF 10318if ac_fn_c_try_link "$LINENO" 10319then : 10320 eval $cacheid=yes 10321else $as_nop 10322 eval $cacheid=no 10323fi 10324rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10325 conftest$ac_exeext conftest.$ac_ext 10326fi 10327 10328 10329 CFLAGS="$xorg_testset_save_CFLAGS" 10330 10331 eval supported=\$$cacheid 10332 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10333printf "%s\n" "$supported" >&6; } 10334 if test "$supported" = "yes" ; then 10335 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 10336 found="yes" 10337 fi 10338 fi 10339 10340 10341 10342 10343 10344 10345 10346 10347 10348 10349 10350 10351 10352 10353 10354xorg_testset_save_CFLAGS="$CFLAGS" 10355 10356if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10357 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10358 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10359printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10360if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10361then : 10362 printf %s "(cached) " >&6 10363else $as_nop 10364 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10365/* end confdefs.h. */ 10366int i; 10367_ACEOF 10368if ac_fn_c_try_compile "$LINENO" 10369then : 10370 xorg_cv_cc_flag_unknown_warning_option=yes 10371else $as_nop 10372 xorg_cv_cc_flag_unknown_warning_option=no 10373fi 10374rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10375fi 10376{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10377printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10378 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10379 CFLAGS="$xorg_testset_save_CFLAGS" 10380fi 10381 10382if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10383 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10384 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10385 fi 10386 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10387 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10388printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10389if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10390then : 10391 printf %s "(cached) " >&6 10392else $as_nop 10393 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10394/* end confdefs.h. */ 10395int i; 10396_ACEOF 10397if ac_fn_c_try_compile "$LINENO" 10398then : 10399 xorg_cv_cc_flag_unused_command_line_argument=yes 10400else $as_nop 10401 xorg_cv_cc_flag_unused_command_line_argument=no 10402fi 10403rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10404fi 10405{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10406printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10407 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10408 CFLAGS="$xorg_testset_save_CFLAGS" 10409fi 10410 10411found="no" 10412 10413 if test $found = "no" ; then 10414 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10415 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10416 fi 10417 10418 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10419 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10420 fi 10421 10422 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 10423 10424 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 10425printf %s "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 10426 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 10427 if eval test \${$cacheid+y} 10428then : 10429 printf %s "(cached) " >&6 10430else $as_nop 10431 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10432/* end confdefs.h. */ 10433int i; 10434int 10435main (void) 10436{ 10437 10438 ; 10439 return 0; 10440} 10441_ACEOF 10442if ac_fn_c_try_link "$LINENO" 10443then : 10444 eval $cacheid=yes 10445else $as_nop 10446 eval $cacheid=no 10447fi 10448rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10449 conftest$ac_exeext conftest.$ac_ext 10450fi 10451 10452 10453 CFLAGS="$xorg_testset_save_CFLAGS" 10454 10455 eval supported=\$$cacheid 10456 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10457printf "%s\n" "$supported" >&6; } 10458 if test "$supported" = "yes" ; then 10459 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 10460 found="yes" 10461 fi 10462 fi 10463 10464 10465 10466 10467 10468 10469 10470 10471 10472 10473 10474 10475 10476 10477 10478xorg_testset_save_CFLAGS="$CFLAGS" 10479 10480if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10481 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10482 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10483printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10484if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10485then : 10486 printf %s "(cached) " >&6 10487else $as_nop 10488 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10489/* end confdefs.h. */ 10490int i; 10491_ACEOF 10492if ac_fn_c_try_compile "$LINENO" 10493then : 10494 xorg_cv_cc_flag_unknown_warning_option=yes 10495else $as_nop 10496 xorg_cv_cc_flag_unknown_warning_option=no 10497fi 10498rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10499fi 10500{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10501printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10502 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10503 CFLAGS="$xorg_testset_save_CFLAGS" 10504fi 10505 10506if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10507 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10508 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10509 fi 10510 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10511 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10512printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10513if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10514then : 10515 printf %s "(cached) " >&6 10516else $as_nop 10517 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10518/* end confdefs.h. */ 10519int i; 10520_ACEOF 10521if ac_fn_c_try_compile "$LINENO" 10522then : 10523 xorg_cv_cc_flag_unused_command_line_argument=yes 10524else $as_nop 10525 xorg_cv_cc_flag_unused_command_line_argument=no 10526fi 10527rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10528fi 10529{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10530printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10531 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10532 CFLAGS="$xorg_testset_save_CFLAGS" 10533fi 10534 10535found="no" 10536 10537 if test $found = "no" ; then 10538 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10539 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10540 fi 10541 10542 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10543 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10544 fi 10545 10546 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 10547 10548 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 10549printf %s "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 10550 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 10551 if eval test \${$cacheid+y} 10552then : 10553 printf %s "(cached) " >&6 10554else $as_nop 10555 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10556/* end confdefs.h. */ 10557int i; 10558int 10559main (void) 10560{ 10561 10562 ; 10563 return 0; 10564} 10565_ACEOF 10566if ac_fn_c_try_link "$LINENO" 10567then : 10568 eval $cacheid=yes 10569else $as_nop 10570 eval $cacheid=no 10571fi 10572rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10573 conftest$ac_exeext conftest.$ac_ext 10574fi 10575 10576 10577 CFLAGS="$xorg_testset_save_CFLAGS" 10578 10579 eval supported=\$$cacheid 10580 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10581printf "%s\n" "$supported" >&6; } 10582 if test "$supported" = "yes" ; then 10583 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 10584 found="yes" 10585 fi 10586 fi 10587 10588 10589fi 10590 10591 10592 10593 10594 10595 10596 10597 CWARNFLAGS="$BASE_CFLAGS" 10598 if test "x$GCC" = xyes ; then 10599 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 10600 fi 10601 10602 10603 10604 10605 10606 10607 10608 10609# Check whether --enable-strict-compilation was given. 10610if test ${enable_strict_compilation+y} 10611then : 10612 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 10613else $as_nop 10614 STRICT_COMPILE=no 10615fi 10616 10617 10618 10619 10620 10621 10622STRICT_CFLAGS="" 10623 10624 10625 10626 10627 10628 10629 10630 10631 10632 10633 10634 10635 10636xorg_testset_save_CFLAGS="$CFLAGS" 10637 10638if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10639 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10640 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10641printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10642if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10643then : 10644 printf %s "(cached) " >&6 10645else $as_nop 10646 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10647/* end confdefs.h. */ 10648int i; 10649_ACEOF 10650if ac_fn_c_try_compile "$LINENO" 10651then : 10652 xorg_cv_cc_flag_unknown_warning_option=yes 10653else $as_nop 10654 xorg_cv_cc_flag_unknown_warning_option=no 10655fi 10656rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10657fi 10658{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10659printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10660 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10661 CFLAGS="$xorg_testset_save_CFLAGS" 10662fi 10663 10664if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10665 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10666 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10667 fi 10668 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10669 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10670printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10671if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10672then : 10673 printf %s "(cached) " >&6 10674else $as_nop 10675 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10676/* end confdefs.h. */ 10677int i; 10678_ACEOF 10679if ac_fn_c_try_compile "$LINENO" 10680then : 10681 xorg_cv_cc_flag_unused_command_line_argument=yes 10682else $as_nop 10683 xorg_cv_cc_flag_unused_command_line_argument=no 10684fi 10685rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10686fi 10687{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10688printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10689 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10690 CFLAGS="$xorg_testset_save_CFLAGS" 10691fi 10692 10693found="no" 10694 10695 if test $found = "no" ; then 10696 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10697 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10698 fi 10699 10700 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10701 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10702 fi 10703 10704 CFLAGS="$CFLAGS -pedantic" 10705 10706 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 10707printf %s "checking if $CC supports -pedantic... " >&6; } 10708 cacheid=xorg_cv_cc_flag__pedantic 10709 if eval test \${$cacheid+y} 10710then : 10711 printf %s "(cached) " >&6 10712else $as_nop 10713 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10714/* end confdefs.h. */ 10715int i; 10716int 10717main (void) 10718{ 10719 10720 ; 10721 return 0; 10722} 10723_ACEOF 10724if ac_fn_c_try_link "$LINENO" 10725then : 10726 eval $cacheid=yes 10727else $as_nop 10728 eval $cacheid=no 10729fi 10730rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10731 conftest$ac_exeext conftest.$ac_ext 10732fi 10733 10734 10735 CFLAGS="$xorg_testset_save_CFLAGS" 10736 10737 eval supported=\$$cacheid 10738 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10739printf "%s\n" "$supported" >&6; } 10740 if test "$supported" = "yes" ; then 10741 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 10742 found="yes" 10743 fi 10744 fi 10745 10746 10747 10748 10749 10750 10751 10752 10753 10754 10755 10756 10757 10758 10759 10760xorg_testset_save_CFLAGS="$CFLAGS" 10761 10762if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10763 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10764 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10765printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10766if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10767then : 10768 printf %s "(cached) " >&6 10769else $as_nop 10770 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10771/* end confdefs.h. */ 10772int i; 10773_ACEOF 10774if ac_fn_c_try_compile "$LINENO" 10775then : 10776 xorg_cv_cc_flag_unknown_warning_option=yes 10777else $as_nop 10778 xorg_cv_cc_flag_unknown_warning_option=no 10779fi 10780rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10781fi 10782{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10783printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10784 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10785 CFLAGS="$xorg_testset_save_CFLAGS" 10786fi 10787 10788if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10789 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10790 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10791 fi 10792 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10793 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10794printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10795if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10796then : 10797 printf %s "(cached) " >&6 10798else $as_nop 10799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10800/* end confdefs.h. */ 10801int i; 10802_ACEOF 10803if ac_fn_c_try_compile "$LINENO" 10804then : 10805 xorg_cv_cc_flag_unused_command_line_argument=yes 10806else $as_nop 10807 xorg_cv_cc_flag_unused_command_line_argument=no 10808fi 10809rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10810fi 10811{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10812printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10813 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10814 CFLAGS="$xorg_testset_save_CFLAGS" 10815fi 10816 10817found="no" 10818 10819 if test $found = "no" ; then 10820 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10821 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10822 fi 10823 10824 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10825 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10826 fi 10827 10828 CFLAGS="$CFLAGS -Werror" 10829 10830 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 10831printf %s "checking if $CC supports -Werror... " >&6; } 10832 cacheid=xorg_cv_cc_flag__Werror 10833 if eval test \${$cacheid+y} 10834then : 10835 printf %s "(cached) " >&6 10836else $as_nop 10837 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10838/* end confdefs.h. */ 10839int i; 10840int 10841main (void) 10842{ 10843 10844 ; 10845 return 0; 10846} 10847_ACEOF 10848if ac_fn_c_try_link "$LINENO" 10849then : 10850 eval $cacheid=yes 10851else $as_nop 10852 eval $cacheid=no 10853fi 10854rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10855 conftest$ac_exeext conftest.$ac_ext 10856fi 10857 10858 10859 CFLAGS="$xorg_testset_save_CFLAGS" 10860 10861 eval supported=\$$cacheid 10862 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10863printf "%s\n" "$supported" >&6; } 10864 if test "$supported" = "yes" ; then 10865 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 10866 found="yes" 10867 fi 10868 fi 10869 10870 if test $found = "no" ; then 10871 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10872 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10873 fi 10874 10875 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10876 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10877 fi 10878 10879 CFLAGS="$CFLAGS -errwarn" 10880 10881 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 10882printf %s "checking if $CC supports -errwarn... " >&6; } 10883 cacheid=xorg_cv_cc_flag__errwarn 10884 if eval test \${$cacheid+y} 10885then : 10886 printf %s "(cached) " >&6 10887else $as_nop 10888 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10889/* end confdefs.h. */ 10890int i; 10891int 10892main (void) 10893{ 10894 10895 ; 10896 return 0; 10897} 10898_ACEOF 10899if ac_fn_c_try_link "$LINENO" 10900then : 10901 eval $cacheid=yes 10902else $as_nop 10903 eval $cacheid=no 10904fi 10905rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10906 conftest$ac_exeext conftest.$ac_ext 10907fi 10908 10909 10910 CFLAGS="$xorg_testset_save_CFLAGS" 10911 10912 eval supported=\$$cacheid 10913 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10914printf "%s\n" "$supported" >&6; } 10915 if test "$supported" = "yes" ; then 10916 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 10917 found="yes" 10918 fi 10919 fi 10920 10921 10922 10923# Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 10924# activate it with -Werror, so we add it here explicitly. 10925 10926 10927 10928 10929 10930 10931 10932 10933 10934 10935 10936 10937 10938xorg_testset_save_CFLAGS="$CFLAGS" 10939 10940if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10941 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10942 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10943printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10944if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10945then : 10946 printf %s "(cached) " >&6 10947else $as_nop 10948 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10949/* end confdefs.h. */ 10950int i; 10951_ACEOF 10952if ac_fn_c_try_compile "$LINENO" 10953then : 10954 xorg_cv_cc_flag_unknown_warning_option=yes 10955else $as_nop 10956 xorg_cv_cc_flag_unknown_warning_option=no 10957fi 10958rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10959fi 10960{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10961printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10962 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10963 CFLAGS="$xorg_testset_save_CFLAGS" 10964fi 10965 10966if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10967 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10968 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10969 fi 10970 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10971 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10972printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10973if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10974then : 10975 printf %s "(cached) " >&6 10976else $as_nop 10977 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10978/* end confdefs.h. */ 10979int i; 10980_ACEOF 10981if ac_fn_c_try_compile "$LINENO" 10982then : 10983 xorg_cv_cc_flag_unused_command_line_argument=yes 10984else $as_nop 10985 xorg_cv_cc_flag_unused_command_line_argument=no 10986fi 10987rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10988fi 10989{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10990printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10991 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10992 CFLAGS="$xorg_testset_save_CFLAGS" 10993fi 10994 10995found="no" 10996 10997 if test $found = "no" ; then 10998 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10999 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11000 fi 11001 11002 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 11003 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11004 fi 11005 11006 CFLAGS="$CFLAGS -Werror=attributes" 11007 11008 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 11009printf %s "checking if $CC supports -Werror=attributes... " >&6; } 11010 cacheid=xorg_cv_cc_flag__Werror_attributes 11011 if eval test \${$cacheid+y} 11012then : 11013 printf %s "(cached) " >&6 11014else $as_nop 11015 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11016/* end confdefs.h. */ 11017int i; 11018int 11019main (void) 11020{ 11021 11022 ; 11023 return 0; 11024} 11025_ACEOF 11026if ac_fn_c_try_link "$LINENO" 11027then : 11028 eval $cacheid=yes 11029else $as_nop 11030 eval $cacheid=no 11031fi 11032rm -f core conftest.err conftest.$ac_objext conftest.beam \ 11033 conftest$ac_exeext conftest.$ac_ext 11034fi 11035 11036 11037 CFLAGS="$xorg_testset_save_CFLAGS" 11038 11039 eval supported=\$$cacheid 11040 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11041printf "%s\n" "$supported" >&6; } 11042 if test "$supported" = "yes" ; then 11043 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 11044 found="yes" 11045 fi 11046 fi 11047 11048 11049 11050if test "x$STRICT_COMPILE" = "xyes"; then 11051 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 11052 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 11053fi 11054 11055 11056 11057 11058 11059 11060cat >>confdefs.h <<_ACEOF 11061#define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 11062_ACEOF 11063 11064 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 11065 if test "x$PVM" = "x"; then 11066 PVM="0" 11067 fi 11068 11069printf "%s\n" "#define PACKAGE_VERSION_MINOR $PVM" >>confdefs.h 11070 11071 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 11072 if test "x$PVP" = "x"; then 11073 PVP="0" 11074 fi 11075 11076printf "%s\n" "#define PACKAGE_VERSION_PATCHLEVEL $PVP" >>confdefs.h 11077 11078 11079 11080CHANGELOG_CMD="((GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp) 2>/dev/null && \ 11081mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 11082|| (rm -f \$(top_srcdir)/.changelog.tmp; test -e \$(top_srcdir)/ChangeLog || ( \ 11083touch \$(top_srcdir)/ChangeLog; \ 11084echo 'git failed to create ChangeLog: installing empty ChangeLog.' >&2))" 11085 11086 11087 11088 11089macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 11090INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 11091mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 11092|| (rm -f \$(top_srcdir)/.INSTALL.tmp; test -e \$(top_srcdir)/INSTALL || ( \ 11093touch \$(top_srcdir)/INSTALL; \ 11094echo 'failed to copy INSTALL from util-macros: installing empty INSTALL.' >&2))" 11095 11096 11097 11098 11099 11100 11101case $host_os in 11102 solaris*) 11103 # Solaris 2.0 - 11.3 use SysV man page section numbers, so we 11104 # check for a man page file found in later versions that use 11105 # traditional section numbers instead 11106 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for /usr/share/man/man7/attributes.7" >&5 11107printf %s "checking for /usr/share/man/man7/attributes.7... " >&6; } 11108if test ${ac_cv_file__usr_share_man_man7_attributes_7+y} 11109then : 11110 printf %s "(cached) " >&6 11111else $as_nop 11112 test "$cross_compiling" = yes && 11113 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 11114if test -r "/usr/share/man/man7/attributes.7"; then 11115 ac_cv_file__usr_share_man_man7_attributes_7=yes 11116else 11117 ac_cv_file__usr_share_man_man7_attributes_7=no 11118fi 11119fi 11120{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_man_man7_attributes_7" >&5 11121printf "%s\n" "$ac_cv_file__usr_share_man_man7_attributes_7" >&6; } 11122if test "x$ac_cv_file__usr_share_man_man7_attributes_7" = xyes 11123then : 11124 SYSV_MAN_SECTIONS=false 11125else $as_nop 11126 SYSV_MAN_SECTIONS=true 11127fi 11128 11129 ;; 11130 *) SYSV_MAN_SECTIONS=false ;; 11131esac 11132 11133if test x$APP_MAN_SUFFIX = x ; then 11134 APP_MAN_SUFFIX=1 11135fi 11136if test x$APP_MAN_DIR = x ; then 11137 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 11138fi 11139 11140if test x$LIB_MAN_SUFFIX = x ; then 11141 LIB_MAN_SUFFIX=3 11142fi 11143if test x$LIB_MAN_DIR = x ; then 11144 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 11145fi 11146 11147if test x$FILE_MAN_SUFFIX = x ; then 11148 case $SYSV_MAN_SECTIONS in 11149 true) FILE_MAN_SUFFIX=4 ;; 11150 *) FILE_MAN_SUFFIX=5 ;; 11151 esac 11152fi 11153if test x$FILE_MAN_DIR = x ; then 11154 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 11155fi 11156 11157if test x$MISC_MAN_SUFFIX = x ; then 11158 case $SYSV_MAN_SECTIONS in 11159 true) MISC_MAN_SUFFIX=5 ;; 11160 *) MISC_MAN_SUFFIX=7 ;; 11161 esac 11162fi 11163if test x$MISC_MAN_DIR = x ; then 11164 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 11165fi 11166 11167if test x$DRIVER_MAN_SUFFIX = x ; then 11168 case $SYSV_MAN_SECTIONS in 11169 true) DRIVER_MAN_SUFFIX=7 ;; 11170 *) DRIVER_MAN_SUFFIX=4 ;; 11171 esac 11172fi 11173if test x$DRIVER_MAN_DIR = x ; then 11174 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 11175fi 11176 11177if test x$ADMIN_MAN_SUFFIX = x ; then 11178 case $SYSV_MAN_SECTIONS in 11179 true) ADMIN_MAN_SUFFIX=1m ;; 11180 *) ADMIN_MAN_SUFFIX=8 ;; 11181 esac 11182fi 11183if test x$ADMIN_MAN_DIR = x ; then 11184 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 11185fi 11186 11187 11188 11189 11190 11191 11192 11193 11194 11195 11196 11197 11198 11199 11200 11201XORG_MAN_PAGE="X Version 11" 11202 11203MAN_SUBSTS="\ 11204 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 11205 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 11206 -e 's|__xservername__|Xorg|g' \ 11207 -e 's|__xconfigfile__|xorg.conf|g' \ 11208 -e 's|__projectroot__|\$(prefix)|g' \ 11209 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 11210 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 11211 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 11212 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 11213 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 11214 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 11215 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 11216 11217 11218 11219# Check whether --enable-silent-rules was given. 11220if test ${enable_silent_rules+y} 11221then : 11222 enableval=$enable_silent_rules; 11223fi 11224 11225case $enable_silent_rules in # ((( 11226 yes) AM_DEFAULT_VERBOSITY=0;; 11227 no) AM_DEFAULT_VERBOSITY=1;; 11228 *) AM_DEFAULT_VERBOSITY=0;; 11229esac 11230am_make=${MAKE-make} 11231{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 11232printf %s "checking whether $am_make supports nested variables... " >&6; } 11233if test ${am_cv_make_support_nested_variables+y} 11234then : 11235 printf %s "(cached) " >&6 11236else $as_nop 11237 if printf "%s\n" 'TRUE=$(BAR$(V)) 11238BAR0=false 11239BAR1=true 11240V=1 11241am__doit: 11242 @$(TRUE) 11243.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 11244 am_cv_make_support_nested_variables=yes 11245else 11246 am_cv_make_support_nested_variables=no 11247fi 11248fi 11249{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 11250printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 11251if test $am_cv_make_support_nested_variables = yes; then 11252 AM_V='$(V)' 11253 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 11254else 11255 AM_V=$AM_DEFAULT_VERBOSITY 11256 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 11257fi 11258AM_BACKSLASH='\' 11259 11260 11261 11262DRIVER_NAME=vmmouse 11263 11264 11265# Checks for programs. 11266# Check whether --enable-static was given. 11267if test ${enable_static+y} 11268then : 11269 enableval=$enable_static; p=${PACKAGE-default} 11270 case $enableval in 11271 yes) enable_static=yes ;; 11272 no) enable_static=no ;; 11273 *) 11274 enable_static=no 11275 # Look at the argument we got. We use all the common list separators. 11276 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 11277 for pkg in $enableval; do 11278 IFS=$lt_save_ifs 11279 if test "X$pkg" = "X$p"; then 11280 enable_static=yes 11281 fi 11282 done 11283 IFS=$lt_save_ifs 11284 ;; 11285 esac 11286else $as_nop 11287 enable_static=no 11288fi 11289 11290 11291 11292 11293 11294 11295 11296 11297 11298case `pwd` in 11299 *\ * | *\ *) 11300 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 11301printf "%s\n" "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 11302esac 11303 11304 11305 11306macro_version='2.4.7' 11307macro_revision='2.4.7' 11308 11309 11310 11311 11312 11313 11314 11315 11316 11317 11318 11319 11320 11321 11322ltmain=$ac_aux_dir/ltmain.sh 11323 11324# Backslashify metacharacters that are still active within 11325# double-quoted strings. 11326sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 11327 11328# Same as above, but do not quote variable references. 11329double_quote_subst='s/\(["`\\]\)/\\\1/g' 11330 11331# Sed substitution to delay expansion of an escaped shell variable in a 11332# double_quote_subst'ed string. 11333delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 11334 11335# Sed substitution to delay expansion of an escaped single quote. 11336delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 11337 11338# Sed substitution to avoid accidental globbing in evaled expressions 11339no_glob_subst='s/\*/\\\*/g' 11340 11341ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 11342ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 11343ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 11344 11345{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 11346printf %s "checking how to print strings... " >&6; } 11347# Test print first, because it will be a builtin if present. 11348if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 11349 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 11350 ECHO='print -r --' 11351elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 11352 ECHO='printf %s\n' 11353else 11354 # Use this function as a fallback that always works. 11355 func_fallback_echo () 11356 { 11357 eval 'cat <<_LTECHO_EOF 11358$1 11359_LTECHO_EOF' 11360 } 11361 ECHO='func_fallback_echo' 11362fi 11363 11364# func_echo_all arg... 11365# Invoke $ECHO with all args, space-separated. 11366func_echo_all () 11367{ 11368 $ECHO "" 11369} 11370 11371case $ECHO in 11372 printf*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: printf" >&5 11373printf "%s\n" "printf" >&6; } ;; 11374 print*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 11375printf "%s\n" "print -r" >&6; } ;; 11376 *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: cat" >&5 11377printf "%s\n" "cat" >&6; } ;; 11378esac 11379 11380 11381 11382 11383 11384 11385 11386 11387 11388 11389 11390 11391 11392 11393{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 11394printf %s "checking for a sed that does not truncate output... " >&6; } 11395if test ${ac_cv_path_SED+y} 11396then : 11397 printf %s "(cached) " >&6 11398else $as_nop 11399 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 11400 for ac_i in 1 2 3 4 5 6 7; do 11401 ac_script="$ac_script$as_nl$ac_script" 11402 done 11403 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 11404 { ac_script=; unset ac_script;} 11405 if test -z "$SED"; then 11406 ac_path_SED_found=false 11407 # Loop through the user's path and test for each of PROGNAME-LIST 11408 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11409for as_dir in $PATH 11410do 11411 IFS=$as_save_IFS 11412 case $as_dir in #((( 11413 '') as_dir=./ ;; 11414 */) ;; 11415 *) as_dir=$as_dir/ ;; 11416 esac 11417 for ac_prog in sed gsed 11418 do 11419 for ac_exec_ext in '' $ac_executable_extensions; do 11420 ac_path_SED="$as_dir$ac_prog$ac_exec_ext" 11421 as_fn_executable_p "$ac_path_SED" || continue 11422# Check for GNU ac_path_SED and select it if it is found. 11423 # Check for GNU $ac_path_SED 11424case `"$ac_path_SED" --version 2>&1` in 11425*GNU*) 11426 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 11427*) 11428 ac_count=0 11429 printf %s 0123456789 >"conftest.in" 11430 while : 11431 do 11432 cat "conftest.in" "conftest.in" >"conftest.tmp" 11433 mv "conftest.tmp" "conftest.in" 11434 cp "conftest.in" "conftest.nl" 11435 printf "%s\n" '' >> "conftest.nl" 11436 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 11437 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 11438 as_fn_arith $ac_count + 1 && ac_count=$as_val 11439 if test $ac_count -gt ${ac_path_SED_max-0}; then 11440 # Best one so far, save it but keep looking for a better one 11441 ac_cv_path_SED="$ac_path_SED" 11442 ac_path_SED_max=$ac_count 11443 fi 11444 # 10*(2^10) chars as input seems more than enough 11445 test $ac_count -gt 10 && break 11446 done 11447 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 11448esac 11449 11450 $ac_path_SED_found && break 3 11451 done 11452 done 11453 done 11454IFS=$as_save_IFS 11455 if test -z "$ac_cv_path_SED"; then 11456 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 11457 fi 11458else 11459 ac_cv_path_SED=$SED 11460fi 11461 11462fi 11463{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 11464printf "%s\n" "$ac_cv_path_SED" >&6; } 11465 SED="$ac_cv_path_SED" 11466 rm -f conftest.sed 11467 11468test -z "$SED" && SED=sed 11469Xsed="$SED -e 1s/^X//" 11470 11471 11472 11473 11474 11475 11476 11477 11478 11479 11480 11481{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 11482printf %s "checking for grep that handles long lines and -e... " >&6; } 11483if test ${ac_cv_path_GREP+y} 11484then : 11485 printf %s "(cached) " >&6 11486else $as_nop 11487 if test -z "$GREP"; then 11488 ac_path_GREP_found=false 11489 # Loop through the user's path and test for each of PROGNAME-LIST 11490 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11491for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 11492do 11493 IFS=$as_save_IFS 11494 case $as_dir in #((( 11495 '') as_dir=./ ;; 11496 */) ;; 11497 *) as_dir=$as_dir/ ;; 11498 esac 11499 for ac_prog in grep ggrep 11500 do 11501 for ac_exec_ext in '' $ac_executable_extensions; do 11502 ac_path_GREP="$as_dir$ac_prog$ac_exec_ext" 11503 as_fn_executable_p "$ac_path_GREP" || continue 11504# Check for GNU ac_path_GREP and select it if it is found. 11505 # Check for GNU $ac_path_GREP 11506case `"$ac_path_GREP" --version 2>&1` in 11507*GNU*) 11508 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 11509*) 11510 ac_count=0 11511 printf %s 0123456789 >"conftest.in" 11512 while : 11513 do 11514 cat "conftest.in" "conftest.in" >"conftest.tmp" 11515 mv "conftest.tmp" "conftest.in" 11516 cp "conftest.in" "conftest.nl" 11517 printf "%s\n" 'GREP' >> "conftest.nl" 11518 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 11519 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 11520 as_fn_arith $ac_count + 1 && ac_count=$as_val 11521 if test $ac_count -gt ${ac_path_GREP_max-0}; then 11522 # Best one so far, save it but keep looking for a better one 11523 ac_cv_path_GREP="$ac_path_GREP" 11524 ac_path_GREP_max=$ac_count 11525 fi 11526 # 10*(2^10) chars as input seems more than enough 11527 test $ac_count -gt 10 && break 11528 done 11529 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 11530esac 11531 11532 $ac_path_GREP_found && break 3 11533 done 11534 done 11535 done 11536IFS=$as_save_IFS 11537 if test -z "$ac_cv_path_GREP"; then 11538 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 11539 fi 11540else 11541 ac_cv_path_GREP=$GREP 11542fi 11543 11544fi 11545{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 11546printf "%s\n" "$ac_cv_path_GREP" >&6; } 11547 GREP="$ac_cv_path_GREP" 11548 11549 11550{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 11551printf %s "checking for egrep... " >&6; } 11552if test ${ac_cv_path_EGREP+y} 11553then : 11554 printf %s "(cached) " >&6 11555else $as_nop 11556 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 11557 then ac_cv_path_EGREP="$GREP -E" 11558 else 11559 if test -z "$EGREP"; then 11560 ac_path_EGREP_found=false 11561 # Loop through the user's path and test for each of PROGNAME-LIST 11562 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11563for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 11564do 11565 IFS=$as_save_IFS 11566 case $as_dir in #((( 11567 '') as_dir=./ ;; 11568 */) ;; 11569 *) as_dir=$as_dir/ ;; 11570 esac 11571 for ac_prog in egrep 11572 do 11573 for ac_exec_ext in '' $ac_executable_extensions; do 11574 ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext" 11575 as_fn_executable_p "$ac_path_EGREP" || continue 11576# Check for GNU ac_path_EGREP and select it if it is found. 11577 # Check for GNU $ac_path_EGREP 11578case `"$ac_path_EGREP" --version 2>&1` in 11579*GNU*) 11580 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 11581*) 11582 ac_count=0 11583 printf %s 0123456789 >"conftest.in" 11584 while : 11585 do 11586 cat "conftest.in" "conftest.in" >"conftest.tmp" 11587 mv "conftest.tmp" "conftest.in" 11588 cp "conftest.in" "conftest.nl" 11589 printf "%s\n" 'EGREP' >> "conftest.nl" 11590 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 11591 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 11592 as_fn_arith $ac_count + 1 && ac_count=$as_val 11593 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 11594 # Best one so far, save it but keep looking for a better one 11595 ac_cv_path_EGREP="$ac_path_EGREP" 11596 ac_path_EGREP_max=$ac_count 11597 fi 11598 # 10*(2^10) chars as input seems more than enough 11599 test $ac_count -gt 10 && break 11600 done 11601 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 11602esac 11603 11604 $ac_path_EGREP_found && break 3 11605 done 11606 done 11607 done 11608IFS=$as_save_IFS 11609 if test -z "$ac_cv_path_EGREP"; then 11610 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 11611 fi 11612else 11613 ac_cv_path_EGREP=$EGREP 11614fi 11615 11616 fi 11617fi 11618{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 11619printf "%s\n" "$ac_cv_path_EGREP" >&6; } 11620 EGREP="$ac_cv_path_EGREP" 11621 11622 11623{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 11624printf %s "checking for fgrep... " >&6; } 11625if test ${ac_cv_path_FGREP+y} 11626then : 11627 printf %s "(cached) " >&6 11628else $as_nop 11629 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 11630 then ac_cv_path_FGREP="$GREP -F" 11631 else 11632 if test -z "$FGREP"; then 11633 ac_path_FGREP_found=false 11634 # Loop through the user's path and test for each of PROGNAME-LIST 11635 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11636for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 11637do 11638 IFS=$as_save_IFS 11639 case $as_dir in #((( 11640 '') as_dir=./ ;; 11641 */) ;; 11642 *) as_dir=$as_dir/ ;; 11643 esac 11644 for ac_prog in fgrep 11645 do 11646 for ac_exec_ext in '' $ac_executable_extensions; do 11647 ac_path_FGREP="$as_dir$ac_prog$ac_exec_ext" 11648 as_fn_executable_p "$ac_path_FGREP" || continue 11649# Check for GNU ac_path_FGREP and select it if it is found. 11650 # Check for GNU $ac_path_FGREP 11651case `"$ac_path_FGREP" --version 2>&1` in 11652*GNU*) 11653 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 11654*) 11655 ac_count=0 11656 printf %s 0123456789 >"conftest.in" 11657 while : 11658 do 11659 cat "conftest.in" "conftest.in" >"conftest.tmp" 11660 mv "conftest.tmp" "conftest.in" 11661 cp "conftest.in" "conftest.nl" 11662 printf "%s\n" 'FGREP' >> "conftest.nl" 11663 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 11664 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 11665 as_fn_arith $ac_count + 1 && ac_count=$as_val 11666 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 11667 # Best one so far, save it but keep looking for a better one 11668 ac_cv_path_FGREP="$ac_path_FGREP" 11669 ac_path_FGREP_max=$ac_count 11670 fi 11671 # 10*(2^10) chars as input seems more than enough 11672 test $ac_count -gt 10 && break 11673 done 11674 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 11675esac 11676 11677 $ac_path_FGREP_found && break 3 11678 done 11679 done 11680 done 11681IFS=$as_save_IFS 11682 if test -z "$ac_cv_path_FGREP"; then 11683 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 11684 fi 11685else 11686 ac_cv_path_FGREP=$FGREP 11687fi 11688 11689 fi 11690fi 11691{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 11692printf "%s\n" "$ac_cv_path_FGREP" >&6; } 11693 FGREP="$ac_cv_path_FGREP" 11694 11695 11696test -z "$GREP" && GREP=grep 11697 11698 11699 11700 11701 11702 11703 11704 11705 11706 11707 11708 11709 11710 11711 11712 11713 11714 11715 11716# Check whether --with-gnu-ld was given. 11717if test ${with_gnu_ld+y} 11718then : 11719 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 11720else $as_nop 11721 with_gnu_ld=no 11722fi 11723 11724ac_prog=ld 11725if test yes = "$GCC"; then 11726 # Check if gcc -print-prog-name=ld gives a path. 11727 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 11728printf %s "checking for ld used by $CC... " >&6; } 11729 case $host in 11730 *-*-mingw*) 11731 # gcc leaves a trailing carriage return, which upsets mingw 11732 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 11733 *) 11734 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 11735 esac 11736 case $ac_prog in 11737 # Accept absolute paths. 11738 [\\/]* | ?:[\\/]*) 11739 re_direlt='/[^/][^/]*/\.\./' 11740 # Canonicalize the pathname of ld 11741 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 11742 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 11743 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 11744 done 11745 test -z "$LD" && LD=$ac_prog 11746 ;; 11747 "") 11748 # If it fails, then pretend we aren't using GCC. 11749 ac_prog=ld 11750 ;; 11751 *) 11752 # If it is relative, then search for the first ld in PATH. 11753 with_gnu_ld=unknown 11754 ;; 11755 esac 11756elif test yes = "$with_gnu_ld"; then 11757 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 11758printf %s "checking for GNU ld... " >&6; } 11759else 11760 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 11761printf %s "checking for non-GNU ld... " >&6; } 11762fi 11763if test ${lt_cv_path_LD+y} 11764then : 11765 printf %s "(cached) " >&6 11766else $as_nop 11767 if test -z "$LD"; then 11768 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 11769 for ac_dir in $PATH; do 11770 IFS=$lt_save_ifs 11771 test -z "$ac_dir" && ac_dir=. 11772 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 11773 lt_cv_path_LD=$ac_dir/$ac_prog 11774 # Check to see if the program is GNU ld. I'd rather use --version, 11775 # but apparently some variants of GNU ld only accept -v. 11776 # Break only if it was the GNU/non-GNU ld that we prefer. 11777 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 11778 *GNU* | *'with BFD'*) 11779 test no != "$with_gnu_ld" && break 11780 ;; 11781 *) 11782 test yes != "$with_gnu_ld" && break 11783 ;; 11784 esac 11785 fi 11786 done 11787 IFS=$lt_save_ifs 11788else 11789 lt_cv_path_LD=$LD # Let the user override the test with a path. 11790fi 11791fi 11792 11793LD=$lt_cv_path_LD 11794if test -n "$LD"; then 11795 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 11796printf "%s\n" "$LD" >&6; } 11797else 11798 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 11799printf "%s\n" "no" >&6; } 11800fi 11801test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 11802{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 11803printf %s "checking if the linker ($LD) is GNU ld... " >&6; } 11804if test ${lt_cv_prog_gnu_ld+y} 11805then : 11806 printf %s "(cached) " >&6 11807else $as_nop 11808 # I'd rather use --version here, but apparently some GNU lds only accept -v. 11809case `$LD -v 2>&1 </dev/null` in 11810*GNU* | *'with BFD'*) 11811 lt_cv_prog_gnu_ld=yes 11812 ;; 11813*) 11814 lt_cv_prog_gnu_ld=no 11815 ;; 11816esac 11817fi 11818{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 11819printf "%s\n" "$lt_cv_prog_gnu_ld" >&6; } 11820with_gnu_ld=$lt_cv_prog_gnu_ld 11821 11822 11823 11824 11825 11826 11827 11828 11829 11830{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 11831printf %s "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 11832if test ${lt_cv_path_NM+y} 11833then : 11834 printf %s "(cached) " >&6 11835else $as_nop 11836 if test -n "$NM"; then 11837 # Let the user override the test. 11838 lt_cv_path_NM=$NM 11839else 11840 lt_nm_to_check=${ac_tool_prefix}nm 11841 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 11842 lt_nm_to_check="$lt_nm_to_check nm" 11843 fi 11844 for lt_tmp_nm in $lt_nm_to_check; do 11845 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 11846 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 11847 IFS=$lt_save_ifs 11848 test -z "$ac_dir" && ac_dir=. 11849 tmp_nm=$ac_dir/$lt_tmp_nm 11850 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 11851 # Check to see if the nm accepts a BSD-compat flag. 11852 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 11853 # nm: unknown option "B" ignored 11854 # Tru64's nm complains that /dev/null is an invalid object file 11855 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 11856 case $build_os in 11857 mingw*) lt_bad_file=conftest.nm/nofile ;; 11858 *) lt_bad_file=/dev/null ;; 11859 esac 11860 case `"$tmp_nm" -B $lt_bad_file 2>&1 | $SED '1q'` in 11861 *$lt_bad_file* | *'Invalid file or object type'*) 11862 lt_cv_path_NM="$tmp_nm -B" 11863 break 2 11864 ;; 11865 *) 11866 case `"$tmp_nm" -p /dev/null 2>&1 | $SED '1q'` in 11867 */dev/null*) 11868 lt_cv_path_NM="$tmp_nm -p" 11869 break 2 11870 ;; 11871 *) 11872 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 11873 continue # so that we can try to find one that supports BSD flags 11874 ;; 11875 esac 11876 ;; 11877 esac 11878 fi 11879 done 11880 IFS=$lt_save_ifs 11881 done 11882 : ${lt_cv_path_NM=no} 11883fi 11884fi 11885{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 11886printf "%s\n" "$lt_cv_path_NM" >&6; } 11887if test no != "$lt_cv_path_NM"; then 11888 NM=$lt_cv_path_NM 11889else 11890 # Didn't find any BSD compatible name lister, look for dumpbin. 11891 if test -n "$DUMPBIN"; then : 11892 # Let the user override the test. 11893 else 11894 if test -n "$ac_tool_prefix"; then 11895 for ac_prog in dumpbin "link -dump" 11896 do 11897 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 11898set dummy $ac_tool_prefix$ac_prog; ac_word=$2 11899{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11900printf %s "checking for $ac_word... " >&6; } 11901if test ${ac_cv_prog_DUMPBIN+y} 11902then : 11903 printf %s "(cached) " >&6 11904else $as_nop 11905 if test -n "$DUMPBIN"; then 11906 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 11907else 11908as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11909for as_dir in $PATH 11910do 11911 IFS=$as_save_IFS 11912 case $as_dir in #((( 11913 '') as_dir=./ ;; 11914 */) ;; 11915 *) as_dir=$as_dir/ ;; 11916 esac 11917 for ac_exec_ext in '' $ac_executable_extensions; do 11918 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 11919 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 11920 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 11921 break 2 11922 fi 11923done 11924 done 11925IFS=$as_save_IFS 11926 11927fi 11928fi 11929DUMPBIN=$ac_cv_prog_DUMPBIN 11930if test -n "$DUMPBIN"; then 11931 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 11932printf "%s\n" "$DUMPBIN" >&6; } 11933else 11934 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 11935printf "%s\n" "no" >&6; } 11936fi 11937 11938 11939 test -n "$DUMPBIN" && break 11940 done 11941fi 11942if test -z "$DUMPBIN"; then 11943 ac_ct_DUMPBIN=$DUMPBIN 11944 for ac_prog in dumpbin "link -dump" 11945do 11946 # Extract the first word of "$ac_prog", so it can be a program name with args. 11947set dummy $ac_prog; ac_word=$2 11948{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11949printf %s "checking for $ac_word... " >&6; } 11950if test ${ac_cv_prog_ac_ct_DUMPBIN+y} 11951then : 11952 printf %s "(cached) " >&6 11953else $as_nop 11954 if test -n "$ac_ct_DUMPBIN"; then 11955 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 11956else 11957as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11958for as_dir in $PATH 11959do 11960 IFS=$as_save_IFS 11961 case $as_dir in #((( 11962 '') as_dir=./ ;; 11963 */) ;; 11964 *) as_dir=$as_dir/ ;; 11965 esac 11966 for ac_exec_ext in '' $ac_executable_extensions; do 11967 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 11968 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 11969 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 11970 break 2 11971 fi 11972done 11973 done 11974IFS=$as_save_IFS 11975 11976fi 11977fi 11978ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 11979if test -n "$ac_ct_DUMPBIN"; then 11980 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 11981printf "%s\n" "$ac_ct_DUMPBIN" >&6; } 11982else 11983 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 11984printf "%s\n" "no" >&6; } 11985fi 11986 11987 11988 test -n "$ac_ct_DUMPBIN" && break 11989done 11990 11991 if test "x$ac_ct_DUMPBIN" = x; then 11992 DUMPBIN=":" 11993 else 11994 case $cross_compiling:$ac_tool_warned in 11995yes:) 11996{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11997printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11998ac_tool_warned=yes ;; 11999esac 12000 DUMPBIN=$ac_ct_DUMPBIN 12001 fi 12002fi 12003 12004 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | $SED '1q'` in 12005 *COFF*) 12006 DUMPBIN="$DUMPBIN -symbols -headers" 12007 ;; 12008 *) 12009 DUMPBIN=: 12010 ;; 12011 esac 12012 fi 12013 12014 if test : != "$DUMPBIN"; then 12015 NM=$DUMPBIN 12016 fi 12017fi 12018test -z "$NM" && NM=nm 12019 12020 12021 12022 12023 12024 12025{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 12026printf %s "checking the name lister ($NM) interface... " >&6; } 12027if test ${lt_cv_nm_interface+y} 12028then : 12029 printf %s "(cached) " >&6 12030else $as_nop 12031 lt_cv_nm_interface="BSD nm" 12032 echo "int some_variable = 0;" > conftest.$ac_ext 12033 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 12034 (eval "$ac_compile" 2>conftest.err) 12035 cat conftest.err >&5 12036 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 12037 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 12038 cat conftest.err >&5 12039 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 12040 cat conftest.out >&5 12041 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 12042 lt_cv_nm_interface="MS dumpbin" 12043 fi 12044 rm -f conftest* 12045fi 12046{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 12047printf "%s\n" "$lt_cv_nm_interface" >&6; } 12048 12049{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 12050printf %s "checking whether ln -s works... " >&6; } 12051LN_S=$as_ln_s 12052if test "$LN_S" = "ln -s"; then 12053 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12054printf "%s\n" "yes" >&6; } 12055else 12056 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 12057printf "%s\n" "no, using $LN_S" >&6; } 12058fi 12059 12060# find the maximum length of command line arguments 12061{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 12062printf %s "checking the maximum length of command line arguments... " >&6; } 12063if test ${lt_cv_sys_max_cmd_len+y} 12064then : 12065 printf %s "(cached) " >&6 12066else $as_nop 12067 i=0 12068 teststring=ABCD 12069 12070 case $build_os in 12071 msdosdjgpp*) 12072 # On DJGPP, this test can blow up pretty badly due to problems in libc 12073 # (any single argument exceeding 2000 bytes causes a buffer overrun 12074 # during glob expansion). Even if it were fixed, the result of this 12075 # check would be larger than it should be. 12076 lt_cv_sys_max_cmd_len=12288; # 12K is about right 12077 ;; 12078 12079 gnu*) 12080 # Under GNU Hurd, this test is not required because there is 12081 # no limit to the length of command line arguments. 12082 # Libtool will interpret -1 as no limit whatsoever 12083 lt_cv_sys_max_cmd_len=-1; 12084 ;; 12085 12086 cygwin* | mingw* | cegcc*) 12087 # On Win9x/ME, this test blows up -- it succeeds, but takes 12088 # about 5 minutes as the teststring grows exponentially. 12089 # Worse, since 9x/ME are not pre-emptively multitasking, 12090 # you end up with a "frozen" computer, even though with patience 12091 # the test eventually succeeds (with a max line length of 256k). 12092 # Instead, let's just punt: use the minimum linelength reported by 12093 # all of the supported platforms: 8192 (on NT/2K/XP). 12094 lt_cv_sys_max_cmd_len=8192; 12095 ;; 12096 12097 mint*) 12098 # On MiNT this can take a long time and run out of memory. 12099 lt_cv_sys_max_cmd_len=8192; 12100 ;; 12101 12102 mint*) 12103 # On MiNT this can take a long time and run out of memory. 12104 lt_cv_sys_max_cmd_len=8192; 12105 ;; 12106 12107 amigaos*) 12108 # On AmigaOS with pdksh, this test takes hours, literally. 12109 # So we just punt and use a minimum line length of 8192. 12110 lt_cv_sys_max_cmd_len=8192; 12111 ;; 12112 12113 bitrig* | darwin* | dragonfly* | freebsd* | midnightbsd* | netbsd* | openbsd*) 12114 # This has been around since 386BSD, at least. Likely further. 12115 if test -x /sbin/sysctl; then 12116 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 12117 elif test -x /usr/sbin/sysctl; then 12118 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 12119 else 12120 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 12121 fi 12122 # And add a safety zone 12123 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 12124 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 12125 ;; 12126 12127 interix*) 12128 # We know the value 262144 and hardcode it with a safety zone (like BSD) 12129 lt_cv_sys_max_cmd_len=196608 12130 ;; 12131 12132 os2*) 12133 # The test takes a long time on OS/2. 12134 lt_cv_sys_max_cmd_len=8192 12135 ;; 12136 12137 osf*) 12138 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 12139 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 12140 # nice to cause kernel panics so lets avoid the loop below. 12141 # First set a reasonable default. 12142 lt_cv_sys_max_cmd_len=16384 12143 # 12144 if test -x /sbin/sysconfig; then 12145 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 12146 *1*) lt_cv_sys_max_cmd_len=-1 ;; 12147 esac 12148 fi 12149 ;; 12150 sco3.2v5*) 12151 lt_cv_sys_max_cmd_len=102400 12152 ;; 12153 sysv5* | sco5v6* | sysv4.2uw2*) 12154 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 12155 if test -n "$kargmax"; then 12156 lt_cv_sys_max_cmd_len=`echo $kargmax | $SED 's/.*[ ]//'` 12157 else 12158 lt_cv_sys_max_cmd_len=32768 12159 fi 12160 ;; 12161 *) 12162 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 12163 if test -n "$lt_cv_sys_max_cmd_len" && \ 12164 test undefined != "$lt_cv_sys_max_cmd_len"; then 12165 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 12166 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 12167 else 12168 # Make teststring a little bigger before we do anything with it. 12169 # a 1K string should be a reasonable start. 12170 for i in 1 2 3 4 5 6 7 8; do 12171 teststring=$teststring$teststring 12172 done 12173 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 12174 # If test is not a shell built-in, we'll probably end up computing a 12175 # maximum length that is only half of the actual maximum length, but 12176 # we can't tell. 12177 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 12178 = "X$teststring$teststring"; } >/dev/null 2>&1 && 12179 test 17 != "$i" # 1/2 MB should be enough 12180 do 12181 i=`expr $i + 1` 12182 teststring=$teststring$teststring 12183 done 12184 # Only check the string length outside the loop. 12185 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 12186 teststring= 12187 # Add a significant safety factor because C++ compilers can tack on 12188 # massive amounts of additional arguments before passing them to the 12189 # linker. It appears as though 1/2 is a usable value. 12190 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 12191 fi 12192 ;; 12193 esac 12194 12195fi 12196 12197if test -n "$lt_cv_sys_max_cmd_len"; then 12198 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 12199printf "%s\n" "$lt_cv_sys_max_cmd_len" >&6; } 12200else 12201 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none" >&5 12202printf "%s\n" "none" >&6; } 12203fi 12204max_cmd_len=$lt_cv_sys_max_cmd_len 12205 12206 12207 12208 12209 12210 12211: ${CP="cp -f"} 12212: ${MV="mv -f"} 12213: ${RM="rm -f"} 12214 12215if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 12216 lt_unset=unset 12217else 12218 lt_unset=false 12219fi 12220 12221 12222 12223 12224 12225# test EBCDIC or ASCII 12226case `echo X|tr X '\101'` in 12227 A) # ASCII based system 12228 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 12229 lt_SP2NL='tr \040 \012' 12230 lt_NL2SP='tr \015\012 \040\040' 12231 ;; 12232 *) # EBCDIC based system 12233 lt_SP2NL='tr \100 \n' 12234 lt_NL2SP='tr \r\n \100\100' 12235 ;; 12236esac 12237 12238 12239 12240 12241 12242 12243 12244 12245 12246{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 12247printf %s "checking how to convert $build file names to $host format... " >&6; } 12248if test ${lt_cv_to_host_file_cmd+y} 12249then : 12250 printf %s "(cached) " >&6 12251else $as_nop 12252 case $host in 12253 *-*-mingw* ) 12254 case $build in 12255 *-*-mingw* ) # actually msys 12256 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 12257 ;; 12258 *-*-cygwin* ) 12259 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 12260 ;; 12261 * ) # otherwise, assume *nix 12262 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 12263 ;; 12264 esac 12265 ;; 12266 *-*-cygwin* ) 12267 case $build in 12268 *-*-mingw* ) # actually msys 12269 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 12270 ;; 12271 *-*-cygwin* ) 12272 lt_cv_to_host_file_cmd=func_convert_file_noop 12273 ;; 12274 * ) # otherwise, assume *nix 12275 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 12276 ;; 12277 esac 12278 ;; 12279 * ) # unhandled hosts (and "normal" native builds) 12280 lt_cv_to_host_file_cmd=func_convert_file_noop 12281 ;; 12282esac 12283 12284fi 12285 12286to_host_file_cmd=$lt_cv_to_host_file_cmd 12287{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 12288printf "%s\n" "$lt_cv_to_host_file_cmd" >&6; } 12289 12290 12291 12292 12293 12294{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 12295printf %s "checking how to convert $build file names to toolchain format... " >&6; } 12296if test ${lt_cv_to_tool_file_cmd+y} 12297then : 12298 printf %s "(cached) " >&6 12299else $as_nop 12300 #assume ordinary cross tools, or native build. 12301lt_cv_to_tool_file_cmd=func_convert_file_noop 12302case $host in 12303 *-*-mingw* ) 12304 case $build in 12305 *-*-mingw* ) # actually msys 12306 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 12307 ;; 12308 esac 12309 ;; 12310esac 12311 12312fi 12313 12314to_tool_file_cmd=$lt_cv_to_tool_file_cmd 12315{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 12316printf "%s\n" "$lt_cv_to_tool_file_cmd" >&6; } 12317 12318 12319 12320 12321 12322{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 12323printf %s "checking for $LD option to reload object files... " >&6; } 12324if test ${lt_cv_ld_reload_flag+y} 12325then : 12326 printf %s "(cached) " >&6 12327else $as_nop 12328 lt_cv_ld_reload_flag='-r' 12329fi 12330{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 12331printf "%s\n" "$lt_cv_ld_reload_flag" >&6; } 12332reload_flag=$lt_cv_ld_reload_flag 12333case $reload_flag in 12334"" | " "*) ;; 12335*) reload_flag=" $reload_flag" ;; 12336esac 12337reload_cmds='$LD$reload_flag -o $output$reload_objs' 12338case $host_os in 12339 cygwin* | mingw* | pw32* | cegcc*) 12340 if test yes != "$GCC"; then 12341 reload_cmds=false 12342 fi 12343 ;; 12344 darwin*) 12345 if test yes = "$GCC"; then 12346 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 12347 else 12348 reload_cmds='$LD$reload_flag -o $output$reload_objs' 12349 fi 12350 ;; 12351esac 12352 12353 12354 12355 12356 12357 12358 12359 12360 12361if test -n "$ac_tool_prefix"; then 12362 # Extract the first word of "${ac_tool_prefix}file", so it can be a program name with args. 12363set dummy ${ac_tool_prefix}file; ac_word=$2 12364{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12365printf %s "checking for $ac_word... " >&6; } 12366if test ${ac_cv_prog_FILECMD+y} 12367then : 12368 printf %s "(cached) " >&6 12369else $as_nop 12370 if test -n "$FILECMD"; then 12371 ac_cv_prog_FILECMD="$FILECMD" # Let the user override the test. 12372else 12373as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12374for as_dir in $PATH 12375do 12376 IFS=$as_save_IFS 12377 case $as_dir in #((( 12378 '') as_dir=./ ;; 12379 */) ;; 12380 *) as_dir=$as_dir/ ;; 12381 esac 12382 for ac_exec_ext in '' $ac_executable_extensions; do 12383 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 12384 ac_cv_prog_FILECMD="${ac_tool_prefix}file" 12385 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 12386 break 2 12387 fi 12388done 12389 done 12390IFS=$as_save_IFS 12391 12392fi 12393fi 12394FILECMD=$ac_cv_prog_FILECMD 12395if test -n "$FILECMD"; then 12396 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $FILECMD" >&5 12397printf "%s\n" "$FILECMD" >&6; } 12398else 12399 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12400printf "%s\n" "no" >&6; } 12401fi 12402 12403 12404fi 12405if test -z "$ac_cv_prog_FILECMD"; then 12406 ac_ct_FILECMD=$FILECMD 12407 # Extract the first word of "file", so it can be a program name with args. 12408set dummy file; ac_word=$2 12409{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12410printf %s "checking for $ac_word... " >&6; } 12411if test ${ac_cv_prog_ac_ct_FILECMD+y} 12412then : 12413 printf %s "(cached) " >&6 12414else $as_nop 12415 if test -n "$ac_ct_FILECMD"; then 12416 ac_cv_prog_ac_ct_FILECMD="$ac_ct_FILECMD" # Let the user override the test. 12417else 12418as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12419for as_dir in $PATH 12420do 12421 IFS=$as_save_IFS 12422 case $as_dir in #((( 12423 '') as_dir=./ ;; 12424 */) ;; 12425 *) as_dir=$as_dir/ ;; 12426 esac 12427 for ac_exec_ext in '' $ac_executable_extensions; do 12428 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 12429 ac_cv_prog_ac_ct_FILECMD="file" 12430 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 12431 break 2 12432 fi 12433done 12434 done 12435IFS=$as_save_IFS 12436 12437fi 12438fi 12439ac_ct_FILECMD=$ac_cv_prog_ac_ct_FILECMD 12440if test -n "$ac_ct_FILECMD"; then 12441 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FILECMD" >&5 12442printf "%s\n" "$ac_ct_FILECMD" >&6; } 12443else 12444 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12445printf "%s\n" "no" >&6; } 12446fi 12447 12448 if test "x$ac_ct_FILECMD" = x; then 12449 FILECMD=":" 12450 else 12451 case $cross_compiling:$ac_tool_warned in 12452yes:) 12453{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12454printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12455ac_tool_warned=yes ;; 12456esac 12457 FILECMD=$ac_ct_FILECMD 12458 fi 12459else 12460 FILECMD="$ac_cv_prog_FILECMD" 12461fi 12462 12463 12464 12465 12466 12467 12468 12469if test -n "$ac_tool_prefix"; then 12470 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 12471set dummy ${ac_tool_prefix}objdump; ac_word=$2 12472{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12473printf %s "checking for $ac_word... " >&6; } 12474if test ${ac_cv_prog_OBJDUMP+y} 12475then : 12476 printf %s "(cached) " >&6 12477else $as_nop 12478 if test -n "$OBJDUMP"; then 12479 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 12480else 12481as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12482for as_dir in $PATH 12483do 12484 IFS=$as_save_IFS 12485 case $as_dir in #((( 12486 '') as_dir=./ ;; 12487 */) ;; 12488 *) as_dir=$as_dir/ ;; 12489 esac 12490 for ac_exec_ext in '' $ac_executable_extensions; do 12491 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 12492 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 12493 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 12494 break 2 12495 fi 12496done 12497 done 12498IFS=$as_save_IFS 12499 12500fi 12501fi 12502OBJDUMP=$ac_cv_prog_OBJDUMP 12503if test -n "$OBJDUMP"; then 12504 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 12505printf "%s\n" "$OBJDUMP" >&6; } 12506else 12507 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12508printf "%s\n" "no" >&6; } 12509fi 12510 12511 12512fi 12513if test -z "$ac_cv_prog_OBJDUMP"; then 12514 ac_ct_OBJDUMP=$OBJDUMP 12515 # Extract the first word of "objdump", so it can be a program name with args. 12516set dummy objdump; ac_word=$2 12517{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12518printf %s "checking for $ac_word... " >&6; } 12519if test ${ac_cv_prog_ac_ct_OBJDUMP+y} 12520then : 12521 printf %s "(cached) " >&6 12522else $as_nop 12523 if test -n "$ac_ct_OBJDUMP"; then 12524 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 12525else 12526as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12527for as_dir in $PATH 12528do 12529 IFS=$as_save_IFS 12530 case $as_dir in #((( 12531 '') as_dir=./ ;; 12532 */) ;; 12533 *) as_dir=$as_dir/ ;; 12534 esac 12535 for ac_exec_ext in '' $ac_executable_extensions; do 12536 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 12537 ac_cv_prog_ac_ct_OBJDUMP="objdump" 12538 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 12539 break 2 12540 fi 12541done 12542 done 12543IFS=$as_save_IFS 12544 12545fi 12546fi 12547ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 12548if test -n "$ac_ct_OBJDUMP"; then 12549 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 12550printf "%s\n" "$ac_ct_OBJDUMP" >&6; } 12551else 12552 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12553printf "%s\n" "no" >&6; } 12554fi 12555 12556 if test "x$ac_ct_OBJDUMP" = x; then 12557 OBJDUMP="false" 12558 else 12559 case $cross_compiling:$ac_tool_warned in 12560yes:) 12561{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12562printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12563ac_tool_warned=yes ;; 12564esac 12565 OBJDUMP=$ac_ct_OBJDUMP 12566 fi 12567else 12568 OBJDUMP="$ac_cv_prog_OBJDUMP" 12569fi 12570 12571test -z "$OBJDUMP" && OBJDUMP=objdump 12572 12573 12574 12575 12576 12577 12578 12579 12580 12581{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 12582printf %s "checking how to recognize dependent libraries... " >&6; } 12583if test ${lt_cv_deplibs_check_method+y} 12584then : 12585 printf %s "(cached) " >&6 12586else $as_nop 12587 lt_cv_file_magic_cmd='$MAGIC_CMD' 12588lt_cv_file_magic_test_file= 12589lt_cv_deplibs_check_method='unknown' 12590# Need to set the preceding variable on all platforms that support 12591# interlibrary dependencies. 12592# 'none' -- dependencies not supported. 12593# 'unknown' -- same as none, but documents that we really don't know. 12594# 'pass_all' -- all dependencies passed with no checks. 12595# 'test_compile' -- check by making test program. 12596# 'file_magic [[regex]]' -- check by looking for files in library path 12597# that responds to the $file_magic_cmd with a given extended regex. 12598# If you have 'file' or equivalent on your system and you're not sure 12599# whether 'pass_all' will *always* work, you probably want this one. 12600 12601case $host_os in 12602aix[4-9]*) 12603 lt_cv_deplibs_check_method=pass_all 12604 ;; 12605 12606beos*) 12607 lt_cv_deplibs_check_method=pass_all 12608 ;; 12609 12610bsdi[45]*) 12611 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 12612 lt_cv_file_magic_cmd='$FILECMD -L' 12613 lt_cv_file_magic_test_file=/shlib/libc.so 12614 ;; 12615 12616cygwin*) 12617 # func_win32_libid is a shell function defined in ltmain.sh 12618 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 12619 lt_cv_file_magic_cmd='func_win32_libid' 12620 ;; 12621 12622mingw* | pw32*) 12623 # Base MSYS/MinGW do not provide the 'file' command needed by 12624 # func_win32_libid shell function, so use a weaker test based on 'objdump', 12625 # unless we find 'file', for example because we are cross-compiling. 12626 if ( file / ) >/dev/null 2>&1; then 12627 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 12628 lt_cv_file_magic_cmd='func_win32_libid' 12629 else 12630 # Keep this pattern in sync with the one in func_win32_libid. 12631 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 12632 lt_cv_file_magic_cmd='$OBJDUMP -f' 12633 fi 12634 ;; 12635 12636cegcc*) 12637 # use the weaker test based on 'objdump'. See mingw*. 12638 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 12639 lt_cv_file_magic_cmd='$OBJDUMP -f' 12640 ;; 12641 12642darwin* | rhapsody*) 12643 lt_cv_deplibs_check_method=pass_all 12644 ;; 12645 12646freebsd* | dragonfly* | midnightbsd*) 12647 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 12648 case $host_cpu in 12649 i*86 ) 12650 # Not sure whether the presence of OpenBSD here was a mistake. 12651 # Let's accept both of them until this is cleared up. 12652 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 12653 lt_cv_file_magic_cmd=$FILECMD 12654 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 12655 ;; 12656 esac 12657 else 12658 lt_cv_deplibs_check_method=pass_all 12659 fi 12660 ;; 12661 12662haiku*) 12663 lt_cv_deplibs_check_method=pass_all 12664 ;; 12665 12666hpux10.20* | hpux11*) 12667 lt_cv_file_magic_cmd=$FILECMD 12668 case $host_cpu in 12669 ia64*) 12670 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 12671 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 12672 ;; 12673 hppa*64*) 12674 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 12675 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 12676 ;; 12677 *) 12678 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 12679 lt_cv_file_magic_test_file=/usr/lib/libc.sl 12680 ;; 12681 esac 12682 ;; 12683 12684interix[3-9]*) 12685 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 12686 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 12687 ;; 12688 12689irix5* | irix6* | nonstopux*) 12690 case $LD in 12691 *-32|*"-32 ") libmagic=32-bit;; 12692 *-n32|*"-n32 ") libmagic=N32;; 12693 *-64|*"-64 ") libmagic=64-bit;; 12694 *) libmagic=never-match;; 12695 esac 12696 lt_cv_deplibs_check_method=pass_all 12697 ;; 12698 12699# This must be glibc/ELF. 12700linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 12701 lt_cv_deplibs_check_method=pass_all 12702 ;; 12703 12704netbsd*) 12705 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 12706 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 12707 else 12708 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 12709 fi 12710 ;; 12711 12712newos6*) 12713 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 12714 lt_cv_file_magic_cmd=$FILECMD 12715 lt_cv_file_magic_test_file=/usr/lib/libnls.so 12716 ;; 12717 12718*nto* | *qnx*) 12719 lt_cv_deplibs_check_method=pass_all 12720 ;; 12721 12722openbsd* | bitrig*) 12723 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 12724 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 12725 else 12726 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 12727 fi 12728 ;; 12729 12730osf3* | osf4* | osf5*) 12731 lt_cv_deplibs_check_method=pass_all 12732 ;; 12733 12734rdos*) 12735 lt_cv_deplibs_check_method=pass_all 12736 ;; 12737 12738solaris*) 12739 lt_cv_deplibs_check_method=pass_all 12740 ;; 12741 12742sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 12743 lt_cv_deplibs_check_method=pass_all 12744 ;; 12745 12746sysv4 | sysv4.3*) 12747 case $host_vendor in 12748 motorola) 12749 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' 12750 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 12751 ;; 12752 ncr) 12753 lt_cv_deplibs_check_method=pass_all 12754 ;; 12755 sequent) 12756 lt_cv_file_magic_cmd='/bin/file' 12757 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 12758 ;; 12759 sni) 12760 lt_cv_file_magic_cmd='/bin/file' 12761 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 12762 lt_cv_file_magic_test_file=/lib/libc.so 12763 ;; 12764 siemens) 12765 lt_cv_deplibs_check_method=pass_all 12766 ;; 12767 pc) 12768 lt_cv_deplibs_check_method=pass_all 12769 ;; 12770 esac 12771 ;; 12772 12773tpf*) 12774 lt_cv_deplibs_check_method=pass_all 12775 ;; 12776os2*) 12777 lt_cv_deplibs_check_method=pass_all 12778 ;; 12779esac 12780 12781fi 12782{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 12783printf "%s\n" "$lt_cv_deplibs_check_method" >&6; } 12784 12785file_magic_glob= 12786want_nocaseglob=no 12787if test "$build" = "$host"; then 12788 case $host_os in 12789 mingw* | pw32*) 12790 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 12791 want_nocaseglob=yes 12792 else 12793 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 12794 fi 12795 ;; 12796 esac 12797fi 12798 12799file_magic_cmd=$lt_cv_file_magic_cmd 12800deplibs_check_method=$lt_cv_deplibs_check_method 12801test -z "$deplibs_check_method" && deplibs_check_method=unknown 12802 12803 12804 12805 12806 12807 12808 12809 12810 12811 12812 12813 12814 12815 12816 12817 12818 12819 12820 12821 12822 12823 12824if test -n "$ac_tool_prefix"; then 12825 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 12826set dummy ${ac_tool_prefix}dlltool; ac_word=$2 12827{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12828printf %s "checking for $ac_word... " >&6; } 12829if test ${ac_cv_prog_DLLTOOL+y} 12830then : 12831 printf %s "(cached) " >&6 12832else $as_nop 12833 if test -n "$DLLTOOL"; then 12834 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 12835else 12836as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12837for as_dir in $PATH 12838do 12839 IFS=$as_save_IFS 12840 case $as_dir in #((( 12841 '') as_dir=./ ;; 12842 */) ;; 12843 *) as_dir=$as_dir/ ;; 12844 esac 12845 for ac_exec_ext in '' $ac_executable_extensions; do 12846 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 12847 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 12848 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 12849 break 2 12850 fi 12851done 12852 done 12853IFS=$as_save_IFS 12854 12855fi 12856fi 12857DLLTOOL=$ac_cv_prog_DLLTOOL 12858if test -n "$DLLTOOL"; then 12859 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 12860printf "%s\n" "$DLLTOOL" >&6; } 12861else 12862 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12863printf "%s\n" "no" >&6; } 12864fi 12865 12866 12867fi 12868if test -z "$ac_cv_prog_DLLTOOL"; then 12869 ac_ct_DLLTOOL=$DLLTOOL 12870 # Extract the first word of "dlltool", so it can be a program name with args. 12871set dummy dlltool; ac_word=$2 12872{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12873printf %s "checking for $ac_word... " >&6; } 12874if test ${ac_cv_prog_ac_ct_DLLTOOL+y} 12875then : 12876 printf %s "(cached) " >&6 12877else $as_nop 12878 if test -n "$ac_ct_DLLTOOL"; then 12879 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 12880else 12881as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12882for as_dir in $PATH 12883do 12884 IFS=$as_save_IFS 12885 case $as_dir in #((( 12886 '') as_dir=./ ;; 12887 */) ;; 12888 *) as_dir=$as_dir/ ;; 12889 esac 12890 for ac_exec_ext in '' $ac_executable_extensions; do 12891 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 12892 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 12893 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 12894 break 2 12895 fi 12896done 12897 done 12898IFS=$as_save_IFS 12899 12900fi 12901fi 12902ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 12903if test -n "$ac_ct_DLLTOOL"; then 12904 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 12905printf "%s\n" "$ac_ct_DLLTOOL" >&6; } 12906else 12907 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12908printf "%s\n" "no" >&6; } 12909fi 12910 12911 if test "x$ac_ct_DLLTOOL" = x; then 12912 DLLTOOL="false" 12913 else 12914 case $cross_compiling:$ac_tool_warned in 12915yes:) 12916{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12917printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12918ac_tool_warned=yes ;; 12919esac 12920 DLLTOOL=$ac_ct_DLLTOOL 12921 fi 12922else 12923 DLLTOOL="$ac_cv_prog_DLLTOOL" 12924fi 12925 12926test -z "$DLLTOOL" && DLLTOOL=dlltool 12927 12928 12929 12930 12931 12932 12933 12934 12935 12936 12937{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 12938printf %s "checking how to associate runtime and link libraries... " >&6; } 12939if test ${lt_cv_sharedlib_from_linklib_cmd+y} 12940then : 12941 printf %s "(cached) " >&6 12942else $as_nop 12943 lt_cv_sharedlib_from_linklib_cmd='unknown' 12944 12945case $host_os in 12946cygwin* | mingw* | pw32* | cegcc*) 12947 # two different shell functions defined in ltmain.sh; 12948 # decide which one to use based on capabilities of $DLLTOOL 12949 case `$DLLTOOL --help 2>&1` in 12950 *--identify-strict*) 12951 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 12952 ;; 12953 *) 12954 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 12955 ;; 12956 esac 12957 ;; 12958*) 12959 # fallback: assume linklib IS sharedlib 12960 lt_cv_sharedlib_from_linklib_cmd=$ECHO 12961 ;; 12962esac 12963 12964fi 12965{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 12966printf "%s\n" "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 12967sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 12968test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 12969 12970 12971 12972 12973 12974 12975 12976if test -n "$ac_tool_prefix"; then 12977 for ac_prog in ar 12978 do 12979 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 12980set dummy $ac_tool_prefix$ac_prog; ac_word=$2 12981{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12982printf %s "checking for $ac_word... " >&6; } 12983if test ${ac_cv_prog_AR+y} 12984then : 12985 printf %s "(cached) " >&6 12986else $as_nop 12987 if test -n "$AR"; then 12988 ac_cv_prog_AR="$AR" # Let the user override the test. 12989else 12990as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12991for as_dir in $PATH 12992do 12993 IFS=$as_save_IFS 12994 case $as_dir in #((( 12995 '') as_dir=./ ;; 12996 */) ;; 12997 *) as_dir=$as_dir/ ;; 12998 esac 12999 for ac_exec_ext in '' $ac_executable_extensions; do 13000 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 13001 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 13002 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 13003 break 2 13004 fi 13005done 13006 done 13007IFS=$as_save_IFS 13008 13009fi 13010fi 13011AR=$ac_cv_prog_AR 13012if test -n "$AR"; then 13013 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 13014printf "%s\n" "$AR" >&6; } 13015else 13016 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13017printf "%s\n" "no" >&6; } 13018fi 13019 13020 13021 test -n "$AR" && break 13022 done 13023fi 13024if test -z "$AR"; then 13025 ac_ct_AR=$AR 13026 for ac_prog in ar 13027do 13028 # Extract the first word of "$ac_prog", so it can be a program name with args. 13029set dummy $ac_prog; ac_word=$2 13030{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13031printf %s "checking for $ac_word... " >&6; } 13032if test ${ac_cv_prog_ac_ct_AR+y} 13033then : 13034 printf %s "(cached) " >&6 13035else $as_nop 13036 if test -n "$ac_ct_AR"; then 13037 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 13038else 13039as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13040for as_dir in $PATH 13041do 13042 IFS=$as_save_IFS 13043 case $as_dir in #((( 13044 '') as_dir=./ ;; 13045 */) ;; 13046 *) as_dir=$as_dir/ ;; 13047 esac 13048 for ac_exec_ext in '' $ac_executable_extensions; do 13049 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 13050 ac_cv_prog_ac_ct_AR="$ac_prog" 13051 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 13052 break 2 13053 fi 13054done 13055 done 13056IFS=$as_save_IFS 13057 13058fi 13059fi 13060ac_ct_AR=$ac_cv_prog_ac_ct_AR 13061if test -n "$ac_ct_AR"; then 13062 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 13063printf "%s\n" "$ac_ct_AR" >&6; } 13064else 13065 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13066printf "%s\n" "no" >&6; } 13067fi 13068 13069 13070 test -n "$ac_ct_AR" && break 13071done 13072 13073 if test "x$ac_ct_AR" = x; then 13074 AR="false" 13075 else 13076 case $cross_compiling:$ac_tool_warned in 13077yes:) 13078{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13079printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13080ac_tool_warned=yes ;; 13081esac 13082 AR=$ac_ct_AR 13083 fi 13084fi 13085 13086: ${AR=ar} 13087 13088 13089 13090 13091 13092 13093# Use ARFLAGS variable as AR's operation code to sync the variable naming with 13094# Automake. If both AR_FLAGS and ARFLAGS are specified, AR_FLAGS should have 13095# higher priority because thats what people were doing historically (setting 13096# ARFLAGS for automake and AR_FLAGS for libtool). FIXME: Make the AR_FLAGS 13097# variable obsoleted/removed. 13098 13099test ${AR_FLAGS+y} || AR_FLAGS=${ARFLAGS-cr} 13100lt_ar_flags=$AR_FLAGS 13101 13102 13103 13104 13105 13106 13107# Make AR_FLAGS overridable by 'make ARFLAGS='. Don't try to run-time override 13108# by AR_FLAGS because that was never working and AR_FLAGS is about to die. 13109 13110 13111 13112 13113 13114 13115{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 13116printf %s "checking for archiver @FILE support... " >&6; } 13117if test ${lt_cv_ar_at_file+y} 13118then : 13119 printf %s "(cached) " >&6 13120else $as_nop 13121 lt_cv_ar_at_file=no 13122 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13123/* end confdefs.h. */ 13124 13125int 13126main (void) 13127{ 13128 13129 ; 13130 return 0; 13131} 13132_ACEOF 13133if ac_fn_c_try_compile "$LINENO" 13134then : 13135 echo conftest.$ac_objext > conftest.lst 13136 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 13137 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 13138 (eval $lt_ar_try) 2>&5 13139 ac_status=$? 13140 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13141 test $ac_status = 0; } 13142 if test 0 -eq "$ac_status"; then 13143 # Ensure the archiver fails upon bogus file names. 13144 rm -f conftest.$ac_objext libconftest.a 13145 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 13146 (eval $lt_ar_try) 2>&5 13147 ac_status=$? 13148 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13149 test $ac_status = 0; } 13150 if test 0 -ne "$ac_status"; then 13151 lt_cv_ar_at_file=@ 13152 fi 13153 fi 13154 rm -f conftest.* libconftest.a 13155 13156fi 13157rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13158 13159fi 13160{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 13161printf "%s\n" "$lt_cv_ar_at_file" >&6; } 13162 13163if test no = "$lt_cv_ar_at_file"; then 13164 archiver_list_spec= 13165else 13166 archiver_list_spec=$lt_cv_ar_at_file 13167fi 13168 13169 13170 13171 13172 13173 13174 13175if test -n "$ac_tool_prefix"; then 13176 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 13177set dummy ${ac_tool_prefix}strip; ac_word=$2 13178{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13179printf %s "checking for $ac_word... " >&6; } 13180if test ${ac_cv_prog_STRIP+y} 13181then : 13182 printf %s "(cached) " >&6 13183else $as_nop 13184 if test -n "$STRIP"; then 13185 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 13186else 13187as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13188for as_dir in $PATH 13189do 13190 IFS=$as_save_IFS 13191 case $as_dir in #((( 13192 '') as_dir=./ ;; 13193 */) ;; 13194 *) as_dir=$as_dir/ ;; 13195 esac 13196 for ac_exec_ext in '' $ac_executable_extensions; do 13197 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 13198 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 13199 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 13200 break 2 13201 fi 13202done 13203 done 13204IFS=$as_save_IFS 13205 13206fi 13207fi 13208STRIP=$ac_cv_prog_STRIP 13209if test -n "$STRIP"; then 13210 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 13211printf "%s\n" "$STRIP" >&6; } 13212else 13213 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13214printf "%s\n" "no" >&6; } 13215fi 13216 13217 13218fi 13219if test -z "$ac_cv_prog_STRIP"; then 13220 ac_ct_STRIP=$STRIP 13221 # Extract the first word of "strip", so it can be a program name with args. 13222set dummy strip; ac_word=$2 13223{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13224printf %s "checking for $ac_word... " >&6; } 13225if test ${ac_cv_prog_ac_ct_STRIP+y} 13226then : 13227 printf %s "(cached) " >&6 13228else $as_nop 13229 if test -n "$ac_ct_STRIP"; then 13230 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 13231else 13232as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13233for as_dir in $PATH 13234do 13235 IFS=$as_save_IFS 13236 case $as_dir in #((( 13237 '') as_dir=./ ;; 13238 */) ;; 13239 *) as_dir=$as_dir/ ;; 13240 esac 13241 for ac_exec_ext in '' $ac_executable_extensions; do 13242 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 13243 ac_cv_prog_ac_ct_STRIP="strip" 13244 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 13245 break 2 13246 fi 13247done 13248 done 13249IFS=$as_save_IFS 13250 13251fi 13252fi 13253ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 13254if test -n "$ac_ct_STRIP"; then 13255 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 13256printf "%s\n" "$ac_ct_STRIP" >&6; } 13257else 13258 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13259printf "%s\n" "no" >&6; } 13260fi 13261 13262 if test "x$ac_ct_STRIP" = x; then 13263 STRIP=":" 13264 else 13265 case $cross_compiling:$ac_tool_warned in 13266yes:) 13267{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13268printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13269ac_tool_warned=yes ;; 13270esac 13271 STRIP=$ac_ct_STRIP 13272 fi 13273else 13274 STRIP="$ac_cv_prog_STRIP" 13275fi 13276 13277test -z "$STRIP" && STRIP=: 13278 13279 13280 13281 13282 13283 13284if test -n "$ac_tool_prefix"; then 13285 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 13286set dummy ${ac_tool_prefix}ranlib; ac_word=$2 13287{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13288printf %s "checking for $ac_word... " >&6; } 13289if test ${ac_cv_prog_RANLIB+y} 13290then : 13291 printf %s "(cached) " >&6 13292else $as_nop 13293 if test -n "$RANLIB"; then 13294 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 13295else 13296as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13297for as_dir in $PATH 13298do 13299 IFS=$as_save_IFS 13300 case $as_dir in #((( 13301 '') as_dir=./ ;; 13302 */) ;; 13303 *) as_dir=$as_dir/ ;; 13304 esac 13305 for ac_exec_ext in '' $ac_executable_extensions; do 13306 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 13307 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 13308 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 13309 break 2 13310 fi 13311done 13312 done 13313IFS=$as_save_IFS 13314 13315fi 13316fi 13317RANLIB=$ac_cv_prog_RANLIB 13318if test -n "$RANLIB"; then 13319 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 13320printf "%s\n" "$RANLIB" >&6; } 13321else 13322 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13323printf "%s\n" "no" >&6; } 13324fi 13325 13326 13327fi 13328if test -z "$ac_cv_prog_RANLIB"; then 13329 ac_ct_RANLIB=$RANLIB 13330 # Extract the first word of "ranlib", so it can be a program name with args. 13331set dummy ranlib; ac_word=$2 13332{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13333printf %s "checking for $ac_word... " >&6; } 13334if test ${ac_cv_prog_ac_ct_RANLIB+y} 13335then : 13336 printf %s "(cached) " >&6 13337else $as_nop 13338 if test -n "$ac_ct_RANLIB"; then 13339 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 13340else 13341as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13342for as_dir in $PATH 13343do 13344 IFS=$as_save_IFS 13345 case $as_dir in #((( 13346 '') as_dir=./ ;; 13347 */) ;; 13348 *) as_dir=$as_dir/ ;; 13349 esac 13350 for ac_exec_ext in '' $ac_executable_extensions; do 13351 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 13352 ac_cv_prog_ac_ct_RANLIB="ranlib" 13353 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 13354 break 2 13355 fi 13356done 13357 done 13358IFS=$as_save_IFS 13359 13360fi 13361fi 13362ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 13363if test -n "$ac_ct_RANLIB"; then 13364 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 13365printf "%s\n" "$ac_ct_RANLIB" >&6; } 13366else 13367 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13368printf "%s\n" "no" >&6; } 13369fi 13370 13371 if test "x$ac_ct_RANLIB" = x; then 13372 RANLIB=":" 13373 else 13374 case $cross_compiling:$ac_tool_warned in 13375yes:) 13376{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13377printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13378ac_tool_warned=yes ;; 13379esac 13380 RANLIB=$ac_ct_RANLIB 13381 fi 13382else 13383 RANLIB="$ac_cv_prog_RANLIB" 13384fi 13385 13386test -z "$RANLIB" && RANLIB=: 13387 13388 13389 13390 13391 13392 13393# Determine commands to create old-style static archives. 13394old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 13395old_postinstall_cmds='chmod 644 $oldlib' 13396old_postuninstall_cmds= 13397 13398if test -n "$RANLIB"; then 13399 case $host_os in 13400 bitrig* | openbsd*) 13401 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 13402 ;; 13403 *) 13404 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 13405 ;; 13406 esac 13407 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 13408fi 13409 13410case $host_os in 13411 darwin*) 13412 lock_old_archive_extraction=yes ;; 13413 *) 13414 lock_old_archive_extraction=no ;; 13415esac 13416 13417 13418 13419 13420 13421 13422 13423 13424 13425 13426 13427 13428 13429 13430 13431 13432 13433 13434 13435 13436 13437 13438 13439 13440 13441 13442 13443 13444 13445 13446 13447 13448 13449 13450 13451 13452 13453 13454 13455# If no C compiler was specified, use CC. 13456LTCC=${LTCC-"$CC"} 13457 13458# If no C compiler flags were specified, use CFLAGS. 13459LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 13460 13461# Allow CC to be a program name with arguments. 13462compiler=$CC 13463 13464 13465# Check for command to grab the raw symbol name followed by C symbol from nm. 13466{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 13467printf %s "checking command to parse $NM output from $compiler object... " >&6; } 13468if test ${lt_cv_sys_global_symbol_pipe+y} 13469then : 13470 printf %s "(cached) " >&6 13471else $as_nop 13472 13473# These are sane defaults that work on at least a few old systems. 13474# [They come from Ultrix. What could be older than Ultrix?!! ;)] 13475 13476# Character class describing NM global symbol codes. 13477symcode='[BCDEGRST]' 13478 13479# Regexp to match symbols that can be accessed directly from C. 13480sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 13481 13482# Define system-specific variables. 13483case $host_os in 13484aix*) 13485 symcode='[BCDT]' 13486 ;; 13487cygwin* | mingw* | pw32* | cegcc*) 13488 symcode='[ABCDGISTW]' 13489 ;; 13490hpux*) 13491 if test ia64 = "$host_cpu"; then 13492 symcode='[ABCDEGRST]' 13493 fi 13494 ;; 13495irix* | nonstopux*) 13496 symcode='[BCDEGRST]' 13497 ;; 13498osf*) 13499 symcode='[BCDEGQRST]' 13500 ;; 13501solaris*) 13502 symcode='[BDRT]' 13503 ;; 13504sco3.2v5*) 13505 symcode='[DT]' 13506 ;; 13507sysv4.2uw2*) 13508 symcode='[DT]' 13509 ;; 13510sysv5* | sco5v6* | unixware* | OpenUNIX*) 13511 symcode='[ABDT]' 13512 ;; 13513sysv4) 13514 symcode='[DFNSTU]' 13515 ;; 13516esac 13517 13518# If we're using GNU nm, then use its standard symbol codes. 13519case `$NM -V 2>&1` in 13520*GNU* | *'with BFD'*) 13521 symcode='[ABCDGIRSTW]' ;; 13522esac 13523 13524if test "$lt_cv_nm_interface" = "MS dumpbin"; then 13525 # Gets list of data symbols to import. 13526 lt_cv_sys_global_symbol_to_import="$SED -n -e 's/^I .* \(.*\)$/\1/p'" 13527 # Adjust the below global symbol transforms to fixup imported variables. 13528 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 13529 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 13530 lt_c_name_lib_hook="\ 13531 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 13532 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 13533else 13534 # Disable hooks by default. 13535 lt_cv_sys_global_symbol_to_import= 13536 lt_cdecl_hook= 13537 lt_c_name_hook= 13538 lt_c_name_lib_hook= 13539fi 13540 13541# Transform an extracted symbol line into a proper C declaration. 13542# Some systems (esp. on ia64) link data and code symbols differently, 13543# so use this general approach. 13544lt_cv_sys_global_symbol_to_cdecl="$SED -n"\ 13545$lt_cdecl_hook\ 13546" -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 13547" -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 13548 13549# Transform an extracted symbol line into symbol name and symbol address 13550lt_cv_sys_global_symbol_to_c_name_address="$SED -n"\ 13551$lt_c_name_hook\ 13552" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 13553" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 13554 13555# Transform an extracted symbol line into symbol name with lib prefix and 13556# symbol address. 13557lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="$SED -n"\ 13558$lt_c_name_lib_hook\ 13559" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 13560" -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 13561" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 13562 13563# Handle CRLF in mingw tool chain 13564opt_cr= 13565case $build_os in 13566mingw*) 13567 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 13568 ;; 13569esac 13570 13571# Try without a prefix underscore, then with it. 13572for ac_symprfx in "" "_"; do 13573 13574 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 13575 symxfrm="\\1 $ac_symprfx\\2 \\2" 13576 13577 # Write the raw and C identifiers. 13578 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 13579 # Fake it for dumpbin and say T for any non-static function, 13580 # D for any global variable and I for any imported variable. 13581 # Also find C++ and __fastcall symbols from MSVC++ or ICC, 13582 # which start with @ or ?. 13583 lt_cv_sys_global_symbol_pipe="$AWK '"\ 13584" {last_section=section; section=\$ 3};"\ 13585" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 13586" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 13587" /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 13588" /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 13589" /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 13590" \$ 0!~/External *\|/{next};"\ 13591" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 13592" {if(hide[section]) next};"\ 13593" {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 13594" {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 13595" s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 13596" s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 13597" ' prfx=^$ac_symprfx" 13598 else 13599 lt_cv_sys_global_symbol_pipe="$SED -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 13600 fi 13601 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | $SED '/ __gnu_lto/d'" 13602 13603 # Check to see that the pipe works correctly. 13604 pipe_works=no 13605 13606 rm -f conftest* 13607 cat > conftest.$ac_ext <<_LT_EOF 13608#ifdef __cplusplus 13609extern "C" { 13610#endif 13611char nm_test_var; 13612void nm_test_func(void); 13613void nm_test_func(void){} 13614#ifdef __cplusplus 13615} 13616#endif 13617int main(){nm_test_var='a';nm_test_func();return(0);} 13618_LT_EOF 13619 13620 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13621 (eval $ac_compile) 2>&5 13622 ac_status=$? 13623 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13624 test $ac_status = 0; }; then 13625 # Now try to grab the symbols. 13626 nlist=conftest.nm 13627 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 13628 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 13629 ac_status=$? 13630 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13631 test $ac_status = 0; } && test -s "$nlist"; then 13632 # Try sorting and uniquifying the output. 13633 if sort "$nlist" | uniq > "$nlist"T; then 13634 mv -f "$nlist"T "$nlist" 13635 else 13636 rm -f "$nlist"T 13637 fi 13638 13639 # Make sure that we snagged all the symbols we need. 13640 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 13641 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 13642 cat <<_LT_EOF > conftest.$ac_ext 13643/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 13644#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 13645/* DATA imports from DLLs on WIN32 can't be const, because runtime 13646 relocations are performed -- see ld's documentation on pseudo-relocs. */ 13647# define LT_DLSYM_CONST 13648#elif defined __osf__ 13649/* This system does not cope well with relocations in const data. */ 13650# define LT_DLSYM_CONST 13651#else 13652# define LT_DLSYM_CONST const 13653#endif 13654 13655#ifdef __cplusplus 13656extern "C" { 13657#endif 13658 13659_LT_EOF 13660 # Now generate the symbol file. 13661 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 13662 13663 cat <<_LT_EOF >> conftest.$ac_ext 13664 13665/* The mapping between symbol names and symbols. */ 13666LT_DLSYM_CONST struct { 13667 const char *name; 13668 void *address; 13669} 13670lt__PROGRAM__LTX_preloaded_symbols[] = 13671{ 13672 { "@PROGRAM@", (void *) 0 }, 13673_LT_EOF 13674 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 13675 cat <<\_LT_EOF >> conftest.$ac_ext 13676 {0, (void *) 0} 13677}; 13678 13679/* This works around a problem in FreeBSD linker */ 13680#ifdef FREEBSD_WORKAROUND 13681static const void *lt_preloaded_setup() { 13682 return lt__PROGRAM__LTX_preloaded_symbols; 13683} 13684#endif 13685 13686#ifdef __cplusplus 13687} 13688#endif 13689_LT_EOF 13690 # Now try linking the two files. 13691 mv conftest.$ac_objext conftstm.$ac_objext 13692 lt_globsym_save_LIBS=$LIBS 13693 lt_globsym_save_CFLAGS=$CFLAGS 13694 LIBS=conftstm.$ac_objext 13695 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 13696 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 13697 (eval $ac_link) 2>&5 13698 ac_status=$? 13699 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13700 test $ac_status = 0; } && test -s conftest$ac_exeext; then 13701 pipe_works=yes 13702 fi 13703 LIBS=$lt_globsym_save_LIBS 13704 CFLAGS=$lt_globsym_save_CFLAGS 13705 else 13706 echo "cannot find nm_test_func in $nlist" >&5 13707 fi 13708 else 13709 echo "cannot find nm_test_var in $nlist" >&5 13710 fi 13711 else 13712 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 13713 fi 13714 else 13715 echo "$progname: failed program was:" >&5 13716 cat conftest.$ac_ext >&5 13717 fi 13718 rm -rf conftest* conftst* 13719 13720 # Do not use the global_symbol_pipe unless it works. 13721 if test yes = "$pipe_works"; then 13722 break 13723 else 13724 lt_cv_sys_global_symbol_pipe= 13725 fi 13726done 13727 13728fi 13729 13730if test -z "$lt_cv_sys_global_symbol_pipe"; then 13731 lt_cv_sys_global_symbol_to_cdecl= 13732fi 13733if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 13734 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: failed" >&5 13735printf "%s\n" "failed" >&6; } 13736else 13737 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5 13738printf "%s\n" "ok" >&6; } 13739fi 13740 13741# Response file support. 13742if test "$lt_cv_nm_interface" = "MS dumpbin"; then 13743 nm_file_list_spec='@' 13744elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 13745 nm_file_list_spec='@' 13746fi 13747 13748 13749 13750 13751 13752 13753 13754 13755 13756 13757 13758 13759 13760 13761 13762 13763 13764 13765 13766 13767 13768 13769 13770 13771 13772 13773 13774 13775 13776 13777 13778 13779 13780 13781 13782 13783 13784{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 13785printf %s "checking for sysroot... " >&6; } 13786 13787# Check whether --with-sysroot was given. 13788if test ${with_sysroot+y} 13789then : 13790 withval=$with_sysroot; 13791else $as_nop 13792 with_sysroot=no 13793fi 13794 13795 13796lt_sysroot= 13797case $with_sysroot in #( 13798 yes) 13799 if test yes = "$GCC"; then 13800 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 13801 fi 13802 ;; #( 13803 /*) 13804 lt_sysroot=`echo "$with_sysroot" | $SED -e "$sed_quote_subst"` 13805 ;; #( 13806 no|'') 13807 ;; #( 13808 *) 13809 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 13810printf "%s\n" "$with_sysroot" >&6; } 13811 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 13812 ;; 13813esac 13814 13815 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 13816printf "%s\n" "${lt_sysroot:-no}" >&6; } 13817 13818 13819 13820 13821 13822{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 13823printf %s "checking for a working dd... " >&6; } 13824if test ${ac_cv_path_lt_DD+y} 13825then : 13826 printf %s "(cached) " >&6 13827else $as_nop 13828 printf 0123456789abcdef0123456789abcdef >conftest.i 13829cat conftest.i conftest.i >conftest2.i 13830: ${lt_DD:=$DD} 13831if test -z "$lt_DD"; then 13832 ac_path_lt_DD_found=false 13833 # Loop through the user's path and test for each of PROGNAME-LIST 13834 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13835for as_dir in $PATH 13836do 13837 IFS=$as_save_IFS 13838 case $as_dir in #((( 13839 '') as_dir=./ ;; 13840 */) ;; 13841 *) as_dir=$as_dir/ ;; 13842 esac 13843 for ac_prog in dd 13844 do 13845 for ac_exec_ext in '' $ac_executable_extensions; do 13846 ac_path_lt_DD="$as_dir$ac_prog$ac_exec_ext" 13847 as_fn_executable_p "$ac_path_lt_DD" || continue 13848if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 13849 cmp -s conftest.i conftest.out \ 13850 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 13851fi 13852 $ac_path_lt_DD_found && break 3 13853 done 13854 done 13855 done 13856IFS=$as_save_IFS 13857 if test -z "$ac_cv_path_lt_DD"; then 13858 : 13859 fi 13860else 13861 ac_cv_path_lt_DD=$lt_DD 13862fi 13863 13864rm -f conftest.i conftest2.i conftest.out 13865fi 13866{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 13867printf "%s\n" "$ac_cv_path_lt_DD" >&6; } 13868 13869 13870{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 13871printf %s "checking how to truncate binary pipes... " >&6; } 13872if test ${lt_cv_truncate_bin+y} 13873then : 13874 printf %s "(cached) " >&6 13875else $as_nop 13876 printf 0123456789abcdef0123456789abcdef >conftest.i 13877cat conftest.i conftest.i >conftest2.i 13878lt_cv_truncate_bin= 13879if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 13880 cmp -s conftest.i conftest.out \ 13881 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 13882fi 13883rm -f conftest.i conftest2.i conftest.out 13884test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 13885fi 13886{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 13887printf "%s\n" "$lt_cv_truncate_bin" >&6; } 13888 13889 13890 13891 13892 13893 13894 13895# Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 13896func_cc_basename () 13897{ 13898 for cc_temp in $*""; do 13899 case $cc_temp in 13900 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 13901 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 13902 \-*) ;; 13903 *) break;; 13904 esac 13905 done 13906 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 13907} 13908 13909# Check whether --enable-libtool-lock was given. 13910if test ${enable_libtool_lock+y} 13911then : 13912 enableval=$enable_libtool_lock; 13913fi 13914 13915test no = "$enable_libtool_lock" || enable_libtool_lock=yes 13916 13917# Some flags need to be propagated to the compiler or linker for good 13918# libtool support. 13919case $host in 13920ia64-*-hpux*) 13921 # Find out what ABI is being produced by ac_compile, and set mode 13922 # options accordingly. 13923 echo 'int i;' > conftest.$ac_ext 13924 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13925 (eval $ac_compile) 2>&5 13926 ac_status=$? 13927 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13928 test $ac_status = 0; }; then 13929 case `$FILECMD conftest.$ac_objext` in 13930 *ELF-32*) 13931 HPUX_IA64_MODE=32 13932 ;; 13933 *ELF-64*) 13934 HPUX_IA64_MODE=64 13935 ;; 13936 esac 13937 fi 13938 rm -rf conftest* 13939 ;; 13940*-*-irix6*) 13941 # Find out what ABI is being produced by ac_compile, and set linker 13942 # options accordingly. 13943 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 13944 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13945 (eval $ac_compile) 2>&5 13946 ac_status=$? 13947 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13948 test $ac_status = 0; }; then 13949 if test yes = "$lt_cv_prog_gnu_ld"; then 13950 case `$FILECMD conftest.$ac_objext` in 13951 *32-bit*) 13952 LD="${LD-ld} -melf32bsmip" 13953 ;; 13954 *N32*) 13955 LD="${LD-ld} -melf32bmipn32" 13956 ;; 13957 *64-bit*) 13958 LD="${LD-ld} -melf64bmip" 13959 ;; 13960 esac 13961 else 13962 case `$FILECMD conftest.$ac_objext` in 13963 *32-bit*) 13964 LD="${LD-ld} -32" 13965 ;; 13966 *N32*) 13967 LD="${LD-ld} -n32" 13968 ;; 13969 *64-bit*) 13970 LD="${LD-ld} -64" 13971 ;; 13972 esac 13973 fi 13974 fi 13975 rm -rf conftest* 13976 ;; 13977 13978mips64*-*linux*) 13979 # Find out what ABI is being produced by ac_compile, and set linker 13980 # options accordingly. 13981 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 13982 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13983 (eval $ac_compile) 2>&5 13984 ac_status=$? 13985 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13986 test $ac_status = 0; }; then 13987 emul=elf 13988 case `$FILECMD conftest.$ac_objext` in 13989 *32-bit*) 13990 emul="${emul}32" 13991 ;; 13992 *64-bit*) 13993 emul="${emul}64" 13994 ;; 13995 esac 13996 case `$FILECMD conftest.$ac_objext` in 13997 *MSB*) 13998 emul="${emul}btsmip" 13999 ;; 14000 *LSB*) 14001 emul="${emul}ltsmip" 14002 ;; 14003 esac 14004 case `$FILECMD conftest.$ac_objext` in 14005 *N32*) 14006 emul="${emul}n32" 14007 ;; 14008 esac 14009 LD="${LD-ld} -m $emul" 14010 fi 14011 rm -rf conftest* 14012 ;; 14013 14014x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 14015s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 14016 # Find out what ABI is being produced by ac_compile, and set linker 14017 # options accordingly. Note that the listed cases only cover the 14018 # situations where additional linker options are needed (such as when 14019 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 14020 # vice versa); the common cases where no linker options are needed do 14021 # not appear in the list. 14022 echo 'int i;' > conftest.$ac_ext 14023 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 14024 (eval $ac_compile) 2>&5 14025 ac_status=$? 14026 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 14027 test $ac_status = 0; }; then 14028 case `$FILECMD conftest.o` in 14029 *32-bit*) 14030 case $host in 14031 x86_64-*kfreebsd*-gnu) 14032 LD="${LD-ld} -m elf_i386_fbsd" 14033 ;; 14034 x86_64-*linux*) 14035 case `$FILECMD conftest.o` in 14036 *x86-64*) 14037 LD="${LD-ld} -m elf32_x86_64" 14038 ;; 14039 *) 14040 LD="${LD-ld} -m elf_i386" 14041 ;; 14042 esac 14043 ;; 14044 powerpc64le-*linux*) 14045 LD="${LD-ld} -m elf32lppclinux" 14046 ;; 14047 powerpc64-*linux*) 14048 LD="${LD-ld} -m elf32ppclinux" 14049 ;; 14050 s390x-*linux*) 14051 LD="${LD-ld} -m elf_s390" 14052 ;; 14053 sparc64-*linux*) 14054 LD="${LD-ld} -m elf32_sparc" 14055 ;; 14056 esac 14057 ;; 14058 *64-bit*) 14059 case $host in 14060 x86_64-*kfreebsd*-gnu) 14061 LD="${LD-ld} -m elf_x86_64_fbsd" 14062 ;; 14063 x86_64-*linux*) 14064 LD="${LD-ld} -m elf_x86_64" 14065 ;; 14066 powerpcle-*linux*|powerpc64le-*linux*) 14067 LD="${LD-ld} -m elf64lppc" 14068 ;; 14069 powerpc-*linux*|powerpc64-*linux*) 14070 LD="${LD-ld} -m elf64ppc" 14071 ;; 14072 s390*-*linux*|s390*-*tpf*) 14073 LD="${LD-ld} -m elf64_s390" 14074 ;; 14075 sparc*-*linux*) 14076 LD="${LD-ld} -m elf64_sparc" 14077 ;; 14078 esac 14079 ;; 14080 esac 14081 fi 14082 rm -rf conftest* 14083 ;; 14084 14085*-*-sco3.2v5*) 14086 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 14087 SAVE_CFLAGS=$CFLAGS 14088 CFLAGS="$CFLAGS -belf" 14089 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 14090printf %s "checking whether the C compiler needs -belf... " >&6; } 14091if test ${lt_cv_cc_needs_belf+y} 14092then : 14093 printf %s "(cached) " >&6 14094else $as_nop 14095 ac_ext=c 14096ac_cpp='$CPP $CPPFLAGS' 14097ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14098ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14099ac_compiler_gnu=$ac_cv_c_compiler_gnu 14100 14101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14102/* end confdefs.h. */ 14103 14104int 14105main (void) 14106{ 14107 14108 ; 14109 return 0; 14110} 14111_ACEOF 14112if ac_fn_c_try_link "$LINENO" 14113then : 14114 lt_cv_cc_needs_belf=yes 14115else $as_nop 14116 lt_cv_cc_needs_belf=no 14117fi 14118rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14119 conftest$ac_exeext conftest.$ac_ext 14120 ac_ext=c 14121ac_cpp='$CPP $CPPFLAGS' 14122ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14123ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14124ac_compiler_gnu=$ac_cv_c_compiler_gnu 14125 14126fi 14127{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 14128printf "%s\n" "$lt_cv_cc_needs_belf" >&6; } 14129 if test yes != "$lt_cv_cc_needs_belf"; then 14130 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 14131 CFLAGS=$SAVE_CFLAGS 14132 fi 14133 ;; 14134*-*solaris*) 14135 # Find out what ABI is being produced by ac_compile, and set linker 14136 # options accordingly. 14137 echo 'int i;' > conftest.$ac_ext 14138 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 14139 (eval $ac_compile) 2>&5 14140 ac_status=$? 14141 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 14142 test $ac_status = 0; }; then 14143 case `$FILECMD conftest.o` in 14144 *64-bit*) 14145 case $lt_cv_prog_gnu_ld in 14146 yes*) 14147 case $host in 14148 i?86-*-solaris*|x86_64-*-solaris*) 14149 LD="${LD-ld} -m elf_x86_64" 14150 ;; 14151 sparc*-*-solaris*) 14152 LD="${LD-ld} -m elf64_sparc" 14153 ;; 14154 esac 14155 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 14156 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 14157 LD=${LD-ld}_sol2 14158 fi 14159 ;; 14160 *) 14161 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 14162 LD="${LD-ld} -64" 14163 fi 14164 ;; 14165 esac 14166 ;; 14167 esac 14168 fi 14169 rm -rf conftest* 14170 ;; 14171esac 14172 14173need_locks=$enable_libtool_lock 14174 14175if test -n "$ac_tool_prefix"; then 14176 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 14177set dummy ${ac_tool_prefix}mt; ac_word=$2 14178{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14179printf %s "checking for $ac_word... " >&6; } 14180if test ${ac_cv_prog_MANIFEST_TOOL+y} 14181then : 14182 printf %s "(cached) " >&6 14183else $as_nop 14184 if test -n "$MANIFEST_TOOL"; then 14185 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 14186else 14187as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14188for as_dir in $PATH 14189do 14190 IFS=$as_save_IFS 14191 case $as_dir in #((( 14192 '') as_dir=./ ;; 14193 */) ;; 14194 *) as_dir=$as_dir/ ;; 14195 esac 14196 for ac_exec_ext in '' $ac_executable_extensions; do 14197 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14198 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 14199 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14200 break 2 14201 fi 14202done 14203 done 14204IFS=$as_save_IFS 14205 14206fi 14207fi 14208MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 14209if test -n "$MANIFEST_TOOL"; then 14210 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 14211printf "%s\n" "$MANIFEST_TOOL" >&6; } 14212else 14213 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14214printf "%s\n" "no" >&6; } 14215fi 14216 14217 14218fi 14219if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 14220 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 14221 # Extract the first word of "mt", so it can be a program name with args. 14222set dummy mt; ac_word=$2 14223{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14224printf %s "checking for $ac_word... " >&6; } 14225if test ${ac_cv_prog_ac_ct_MANIFEST_TOOL+y} 14226then : 14227 printf %s "(cached) " >&6 14228else $as_nop 14229 if test -n "$ac_ct_MANIFEST_TOOL"; then 14230 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 14231else 14232as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14233for as_dir in $PATH 14234do 14235 IFS=$as_save_IFS 14236 case $as_dir in #((( 14237 '') as_dir=./ ;; 14238 */) ;; 14239 *) as_dir=$as_dir/ ;; 14240 esac 14241 for ac_exec_ext in '' $ac_executable_extensions; do 14242 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14243 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 14244 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14245 break 2 14246 fi 14247done 14248 done 14249IFS=$as_save_IFS 14250 14251fi 14252fi 14253ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 14254if test -n "$ac_ct_MANIFEST_TOOL"; then 14255 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 14256printf "%s\n" "$ac_ct_MANIFEST_TOOL" >&6; } 14257else 14258 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14259printf "%s\n" "no" >&6; } 14260fi 14261 14262 if test "x$ac_ct_MANIFEST_TOOL" = x; then 14263 MANIFEST_TOOL=":" 14264 else 14265 case $cross_compiling:$ac_tool_warned in 14266yes:) 14267{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 14268printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 14269ac_tool_warned=yes ;; 14270esac 14271 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 14272 fi 14273else 14274 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 14275fi 14276 14277test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 14278{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 14279printf %s "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 14280if test ${lt_cv_path_mainfest_tool+y} 14281then : 14282 printf %s "(cached) " >&6 14283else $as_nop 14284 lt_cv_path_mainfest_tool=no 14285 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 14286 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 14287 cat conftest.err >&5 14288 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 14289 lt_cv_path_mainfest_tool=yes 14290 fi 14291 rm -f conftest* 14292fi 14293{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 14294printf "%s\n" "$lt_cv_path_mainfest_tool" >&6; } 14295if test yes != "$lt_cv_path_mainfest_tool"; then 14296 MANIFEST_TOOL=: 14297fi 14298 14299 14300 14301 14302 14303 14304 case $host_os in 14305 rhapsody* | darwin*) 14306 if test -n "$ac_tool_prefix"; then 14307 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 14308set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 14309{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14310printf %s "checking for $ac_word... " >&6; } 14311if test ${ac_cv_prog_DSYMUTIL+y} 14312then : 14313 printf %s "(cached) " >&6 14314else $as_nop 14315 if test -n "$DSYMUTIL"; then 14316 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 14317else 14318as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14319for as_dir in $PATH 14320do 14321 IFS=$as_save_IFS 14322 case $as_dir in #((( 14323 '') as_dir=./ ;; 14324 */) ;; 14325 *) as_dir=$as_dir/ ;; 14326 esac 14327 for ac_exec_ext in '' $ac_executable_extensions; do 14328 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14329 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 14330 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14331 break 2 14332 fi 14333done 14334 done 14335IFS=$as_save_IFS 14336 14337fi 14338fi 14339DSYMUTIL=$ac_cv_prog_DSYMUTIL 14340if test -n "$DSYMUTIL"; then 14341 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 14342printf "%s\n" "$DSYMUTIL" >&6; } 14343else 14344 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14345printf "%s\n" "no" >&6; } 14346fi 14347 14348 14349fi 14350if test -z "$ac_cv_prog_DSYMUTIL"; then 14351 ac_ct_DSYMUTIL=$DSYMUTIL 14352 # Extract the first word of "dsymutil", so it can be a program name with args. 14353set dummy dsymutil; ac_word=$2 14354{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14355printf %s "checking for $ac_word... " >&6; } 14356if test ${ac_cv_prog_ac_ct_DSYMUTIL+y} 14357then : 14358 printf %s "(cached) " >&6 14359else $as_nop 14360 if test -n "$ac_ct_DSYMUTIL"; then 14361 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 14362else 14363as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14364for as_dir in $PATH 14365do 14366 IFS=$as_save_IFS 14367 case $as_dir in #((( 14368 '') as_dir=./ ;; 14369 */) ;; 14370 *) as_dir=$as_dir/ ;; 14371 esac 14372 for ac_exec_ext in '' $ac_executable_extensions; do 14373 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14374 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 14375 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14376 break 2 14377 fi 14378done 14379 done 14380IFS=$as_save_IFS 14381 14382fi 14383fi 14384ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 14385if test -n "$ac_ct_DSYMUTIL"; then 14386 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 14387printf "%s\n" "$ac_ct_DSYMUTIL" >&6; } 14388else 14389 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14390printf "%s\n" "no" >&6; } 14391fi 14392 14393 if test "x$ac_ct_DSYMUTIL" = x; then 14394 DSYMUTIL=":" 14395 else 14396 case $cross_compiling:$ac_tool_warned in 14397yes:) 14398{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 14399printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 14400ac_tool_warned=yes ;; 14401esac 14402 DSYMUTIL=$ac_ct_DSYMUTIL 14403 fi 14404else 14405 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 14406fi 14407 14408 if test -n "$ac_tool_prefix"; then 14409 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 14410set dummy ${ac_tool_prefix}nmedit; ac_word=$2 14411{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14412printf %s "checking for $ac_word... " >&6; } 14413if test ${ac_cv_prog_NMEDIT+y} 14414then : 14415 printf %s "(cached) " >&6 14416else $as_nop 14417 if test -n "$NMEDIT"; then 14418 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 14419else 14420as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14421for as_dir in $PATH 14422do 14423 IFS=$as_save_IFS 14424 case $as_dir in #((( 14425 '') as_dir=./ ;; 14426 */) ;; 14427 *) as_dir=$as_dir/ ;; 14428 esac 14429 for ac_exec_ext in '' $ac_executable_extensions; do 14430 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14431 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 14432 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14433 break 2 14434 fi 14435done 14436 done 14437IFS=$as_save_IFS 14438 14439fi 14440fi 14441NMEDIT=$ac_cv_prog_NMEDIT 14442if test -n "$NMEDIT"; then 14443 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 14444printf "%s\n" "$NMEDIT" >&6; } 14445else 14446 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14447printf "%s\n" "no" >&6; } 14448fi 14449 14450 14451fi 14452if test -z "$ac_cv_prog_NMEDIT"; then 14453 ac_ct_NMEDIT=$NMEDIT 14454 # Extract the first word of "nmedit", so it can be a program name with args. 14455set dummy nmedit; ac_word=$2 14456{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14457printf %s "checking for $ac_word... " >&6; } 14458if test ${ac_cv_prog_ac_ct_NMEDIT+y} 14459then : 14460 printf %s "(cached) " >&6 14461else $as_nop 14462 if test -n "$ac_ct_NMEDIT"; then 14463 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 14464else 14465as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14466for as_dir in $PATH 14467do 14468 IFS=$as_save_IFS 14469 case $as_dir in #((( 14470 '') as_dir=./ ;; 14471 */) ;; 14472 *) as_dir=$as_dir/ ;; 14473 esac 14474 for ac_exec_ext in '' $ac_executable_extensions; do 14475 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14476 ac_cv_prog_ac_ct_NMEDIT="nmedit" 14477 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14478 break 2 14479 fi 14480done 14481 done 14482IFS=$as_save_IFS 14483 14484fi 14485fi 14486ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 14487if test -n "$ac_ct_NMEDIT"; then 14488 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 14489printf "%s\n" "$ac_ct_NMEDIT" >&6; } 14490else 14491 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14492printf "%s\n" "no" >&6; } 14493fi 14494 14495 if test "x$ac_ct_NMEDIT" = x; then 14496 NMEDIT=":" 14497 else 14498 case $cross_compiling:$ac_tool_warned in 14499yes:) 14500{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 14501printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 14502ac_tool_warned=yes ;; 14503esac 14504 NMEDIT=$ac_ct_NMEDIT 14505 fi 14506else 14507 NMEDIT="$ac_cv_prog_NMEDIT" 14508fi 14509 14510 if test -n "$ac_tool_prefix"; then 14511 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 14512set dummy ${ac_tool_prefix}lipo; ac_word=$2 14513{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14514printf %s "checking for $ac_word... " >&6; } 14515if test ${ac_cv_prog_LIPO+y} 14516then : 14517 printf %s "(cached) " >&6 14518else $as_nop 14519 if test -n "$LIPO"; then 14520 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 14521else 14522as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14523for as_dir in $PATH 14524do 14525 IFS=$as_save_IFS 14526 case $as_dir in #((( 14527 '') as_dir=./ ;; 14528 */) ;; 14529 *) as_dir=$as_dir/ ;; 14530 esac 14531 for ac_exec_ext in '' $ac_executable_extensions; do 14532 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14533 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 14534 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14535 break 2 14536 fi 14537done 14538 done 14539IFS=$as_save_IFS 14540 14541fi 14542fi 14543LIPO=$ac_cv_prog_LIPO 14544if test -n "$LIPO"; then 14545 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 14546printf "%s\n" "$LIPO" >&6; } 14547else 14548 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14549printf "%s\n" "no" >&6; } 14550fi 14551 14552 14553fi 14554if test -z "$ac_cv_prog_LIPO"; then 14555 ac_ct_LIPO=$LIPO 14556 # Extract the first word of "lipo", so it can be a program name with args. 14557set dummy lipo; ac_word=$2 14558{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14559printf %s "checking for $ac_word... " >&6; } 14560if test ${ac_cv_prog_ac_ct_LIPO+y} 14561then : 14562 printf %s "(cached) " >&6 14563else $as_nop 14564 if test -n "$ac_ct_LIPO"; then 14565 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 14566else 14567as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14568for as_dir in $PATH 14569do 14570 IFS=$as_save_IFS 14571 case $as_dir in #((( 14572 '') as_dir=./ ;; 14573 */) ;; 14574 *) as_dir=$as_dir/ ;; 14575 esac 14576 for ac_exec_ext in '' $ac_executable_extensions; do 14577 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14578 ac_cv_prog_ac_ct_LIPO="lipo" 14579 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14580 break 2 14581 fi 14582done 14583 done 14584IFS=$as_save_IFS 14585 14586fi 14587fi 14588ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 14589if test -n "$ac_ct_LIPO"; then 14590 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 14591printf "%s\n" "$ac_ct_LIPO" >&6; } 14592else 14593 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14594printf "%s\n" "no" >&6; } 14595fi 14596 14597 if test "x$ac_ct_LIPO" = x; then 14598 LIPO=":" 14599 else 14600 case $cross_compiling:$ac_tool_warned in 14601yes:) 14602{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 14603printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 14604ac_tool_warned=yes ;; 14605esac 14606 LIPO=$ac_ct_LIPO 14607 fi 14608else 14609 LIPO="$ac_cv_prog_LIPO" 14610fi 14611 14612 if test -n "$ac_tool_prefix"; then 14613 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 14614set dummy ${ac_tool_prefix}otool; ac_word=$2 14615{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14616printf %s "checking for $ac_word... " >&6; } 14617if test ${ac_cv_prog_OTOOL+y} 14618then : 14619 printf %s "(cached) " >&6 14620else $as_nop 14621 if test -n "$OTOOL"; then 14622 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 14623else 14624as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14625for as_dir in $PATH 14626do 14627 IFS=$as_save_IFS 14628 case $as_dir in #((( 14629 '') as_dir=./ ;; 14630 */) ;; 14631 *) as_dir=$as_dir/ ;; 14632 esac 14633 for ac_exec_ext in '' $ac_executable_extensions; do 14634 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14635 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 14636 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14637 break 2 14638 fi 14639done 14640 done 14641IFS=$as_save_IFS 14642 14643fi 14644fi 14645OTOOL=$ac_cv_prog_OTOOL 14646if test -n "$OTOOL"; then 14647 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 14648printf "%s\n" "$OTOOL" >&6; } 14649else 14650 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14651printf "%s\n" "no" >&6; } 14652fi 14653 14654 14655fi 14656if test -z "$ac_cv_prog_OTOOL"; then 14657 ac_ct_OTOOL=$OTOOL 14658 # Extract the first word of "otool", so it can be a program name with args. 14659set dummy otool; ac_word=$2 14660{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14661printf %s "checking for $ac_word... " >&6; } 14662if test ${ac_cv_prog_ac_ct_OTOOL+y} 14663then : 14664 printf %s "(cached) " >&6 14665else $as_nop 14666 if test -n "$ac_ct_OTOOL"; then 14667 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 14668else 14669as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14670for as_dir in $PATH 14671do 14672 IFS=$as_save_IFS 14673 case $as_dir in #((( 14674 '') as_dir=./ ;; 14675 */) ;; 14676 *) as_dir=$as_dir/ ;; 14677 esac 14678 for ac_exec_ext in '' $ac_executable_extensions; do 14679 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14680 ac_cv_prog_ac_ct_OTOOL="otool" 14681 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14682 break 2 14683 fi 14684done 14685 done 14686IFS=$as_save_IFS 14687 14688fi 14689fi 14690ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 14691if test -n "$ac_ct_OTOOL"; then 14692 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 14693printf "%s\n" "$ac_ct_OTOOL" >&6; } 14694else 14695 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14696printf "%s\n" "no" >&6; } 14697fi 14698 14699 if test "x$ac_ct_OTOOL" = x; then 14700 OTOOL=":" 14701 else 14702 case $cross_compiling:$ac_tool_warned in 14703yes:) 14704{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 14705printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 14706ac_tool_warned=yes ;; 14707esac 14708 OTOOL=$ac_ct_OTOOL 14709 fi 14710else 14711 OTOOL="$ac_cv_prog_OTOOL" 14712fi 14713 14714 if test -n "$ac_tool_prefix"; then 14715 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 14716set dummy ${ac_tool_prefix}otool64; ac_word=$2 14717{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14718printf %s "checking for $ac_word... " >&6; } 14719if test ${ac_cv_prog_OTOOL64+y} 14720then : 14721 printf %s "(cached) " >&6 14722else $as_nop 14723 if test -n "$OTOOL64"; then 14724 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 14725else 14726as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14727for as_dir in $PATH 14728do 14729 IFS=$as_save_IFS 14730 case $as_dir in #((( 14731 '') as_dir=./ ;; 14732 */) ;; 14733 *) as_dir=$as_dir/ ;; 14734 esac 14735 for ac_exec_ext in '' $ac_executable_extensions; do 14736 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14737 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 14738 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14739 break 2 14740 fi 14741done 14742 done 14743IFS=$as_save_IFS 14744 14745fi 14746fi 14747OTOOL64=$ac_cv_prog_OTOOL64 14748if test -n "$OTOOL64"; then 14749 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 14750printf "%s\n" "$OTOOL64" >&6; } 14751else 14752 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14753printf "%s\n" "no" >&6; } 14754fi 14755 14756 14757fi 14758if test -z "$ac_cv_prog_OTOOL64"; then 14759 ac_ct_OTOOL64=$OTOOL64 14760 # Extract the first word of "otool64", so it can be a program name with args. 14761set dummy otool64; ac_word=$2 14762{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14763printf %s "checking for $ac_word... " >&6; } 14764if test ${ac_cv_prog_ac_ct_OTOOL64+y} 14765then : 14766 printf %s "(cached) " >&6 14767else $as_nop 14768 if test -n "$ac_ct_OTOOL64"; then 14769 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 14770else 14771as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14772for as_dir in $PATH 14773do 14774 IFS=$as_save_IFS 14775 case $as_dir in #((( 14776 '') as_dir=./ ;; 14777 */) ;; 14778 *) as_dir=$as_dir/ ;; 14779 esac 14780 for ac_exec_ext in '' $ac_executable_extensions; do 14781 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14782 ac_cv_prog_ac_ct_OTOOL64="otool64" 14783 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14784 break 2 14785 fi 14786done 14787 done 14788IFS=$as_save_IFS 14789 14790fi 14791fi 14792ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 14793if test -n "$ac_ct_OTOOL64"; then 14794 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 14795printf "%s\n" "$ac_ct_OTOOL64" >&6; } 14796else 14797 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14798printf "%s\n" "no" >&6; } 14799fi 14800 14801 if test "x$ac_ct_OTOOL64" = x; then 14802 OTOOL64=":" 14803 else 14804 case $cross_compiling:$ac_tool_warned in 14805yes:) 14806{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 14807printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 14808ac_tool_warned=yes ;; 14809esac 14810 OTOOL64=$ac_ct_OTOOL64 14811 fi 14812else 14813 OTOOL64="$ac_cv_prog_OTOOL64" 14814fi 14815 14816 14817 14818 14819 14820 14821 14822 14823 14824 14825 14826 14827 14828 14829 14830 14831 14832 14833 14834 14835 14836 14837 14838 14839 14840 14841 14842 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 14843printf %s "checking for -single_module linker flag... " >&6; } 14844if test ${lt_cv_apple_cc_single_mod+y} 14845then : 14846 printf %s "(cached) " >&6 14847else $as_nop 14848 lt_cv_apple_cc_single_mod=no 14849 if test -z "$LT_MULTI_MODULE"; then 14850 # By default we will add the -single_module flag. You can override 14851 # by either setting the environment variable LT_MULTI_MODULE 14852 # non-empty at configure time, or by adding -multi_module to the 14853 # link flags. 14854 rm -rf libconftest.dylib* 14855 echo "int foo(void){return 1;}" > conftest.c 14856 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 14857-dynamiclib -Wl,-single_module conftest.c" >&5 14858 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 14859 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 14860 _lt_result=$? 14861 # If there is a non-empty error log, and "single_module" 14862 # appears in it, assume the flag caused a linker warning 14863 if test -s conftest.err && $GREP single_module conftest.err; then 14864 cat conftest.err >&5 14865 # Otherwise, if the output was created with a 0 exit code from 14866 # the compiler, it worked. 14867 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 14868 lt_cv_apple_cc_single_mod=yes 14869 else 14870 cat conftest.err >&5 14871 fi 14872 rm -rf libconftest.dylib* 14873 rm -f conftest.* 14874 fi 14875fi 14876{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 14877printf "%s\n" "$lt_cv_apple_cc_single_mod" >&6; } 14878 14879 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 14880printf %s "checking for -exported_symbols_list linker flag... " >&6; } 14881if test ${lt_cv_ld_exported_symbols_list+y} 14882then : 14883 printf %s "(cached) " >&6 14884else $as_nop 14885 lt_cv_ld_exported_symbols_list=no 14886 save_LDFLAGS=$LDFLAGS 14887 echo "_main" > conftest.sym 14888 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 14889 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14890/* end confdefs.h. */ 14891 14892int 14893main (void) 14894{ 14895 14896 ; 14897 return 0; 14898} 14899_ACEOF 14900if ac_fn_c_try_link "$LINENO" 14901then : 14902 lt_cv_ld_exported_symbols_list=yes 14903else $as_nop 14904 lt_cv_ld_exported_symbols_list=no 14905fi 14906rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14907 conftest$ac_exeext conftest.$ac_ext 14908 LDFLAGS=$save_LDFLAGS 14909 14910fi 14911{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 14912printf "%s\n" "$lt_cv_ld_exported_symbols_list" >&6; } 14913 14914 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 14915printf %s "checking for -force_load linker flag... " >&6; } 14916if test ${lt_cv_ld_force_load+y} 14917then : 14918 printf %s "(cached) " >&6 14919else $as_nop 14920 lt_cv_ld_force_load=no 14921 cat > conftest.c << _LT_EOF 14922int forced_loaded() { return 2;} 14923_LT_EOF 14924 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 14925 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 14926 echo "$AR $AR_FLAGS libconftest.a conftest.o" >&5 14927 $AR $AR_FLAGS libconftest.a conftest.o 2>&5 14928 echo "$RANLIB libconftest.a" >&5 14929 $RANLIB libconftest.a 2>&5 14930 cat > conftest.c << _LT_EOF 14931int main() { return 0;} 14932_LT_EOF 14933 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 14934 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 14935 _lt_result=$? 14936 if test -s conftest.err && $GREP force_load conftest.err; then 14937 cat conftest.err >&5 14938 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 14939 lt_cv_ld_force_load=yes 14940 else 14941 cat conftest.err >&5 14942 fi 14943 rm -f conftest.err libconftest.a conftest conftest.c 14944 rm -rf conftest.dSYM 14945 14946fi 14947{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 14948printf "%s\n" "$lt_cv_ld_force_load" >&6; } 14949 case $host_os in 14950 rhapsody* | darwin1.[012]) 14951 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 14952 darwin1.*) 14953 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 14954 darwin*) 14955 case $MACOSX_DEPLOYMENT_TARGET,$host in 14956 10.[012],*|,*powerpc*-darwin[5-8]*) 14957 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 14958 *) 14959 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 14960 esac 14961 ;; 14962 esac 14963 if test yes = "$lt_cv_apple_cc_single_mod"; then 14964 _lt_dar_single_mod='$single_module' 14965 fi 14966 if test yes = "$lt_cv_ld_exported_symbols_list"; then 14967 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 14968 else 14969 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 14970 fi 14971 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 14972 _lt_dsymutil='~$DSYMUTIL $lib || :' 14973 else 14974 _lt_dsymutil= 14975 fi 14976 ;; 14977 esac 14978 14979# func_munge_path_list VARIABLE PATH 14980# ----------------------------------- 14981# VARIABLE is name of variable containing _space_ separated list of 14982# directories to be munged by the contents of PATH, which is string 14983# having a format: 14984# "DIR[:DIR]:" 14985# string "DIR[ DIR]" will be prepended to VARIABLE 14986# ":DIR[:DIR]" 14987# string "DIR[ DIR]" will be appended to VARIABLE 14988# "DIRP[:DIRP]::[DIRA:]DIRA" 14989# string "DIRP[ DIRP]" will be prepended to VARIABLE and string 14990# "DIRA[ DIRA]" will be appended to VARIABLE 14991# "DIR[:DIR]" 14992# VARIABLE will be replaced by "DIR[ DIR]" 14993func_munge_path_list () 14994{ 14995 case x$2 in 14996 x) 14997 ;; 14998 *:) 14999 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 15000 ;; 15001 x:*) 15002 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 15003 ;; 15004 *::*) 15005 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 15006 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 15007 ;; 15008 *) 15009 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 15010 ;; 15011 esac 15012} 15013 15014ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 15015" 15016if test "x$ac_cv_header_dlfcn_h" = xyes 15017then : 15018 printf "%s\n" "#define HAVE_DLFCN_H 1" >>confdefs.h 15019 15020fi 15021 15022 15023 15024 15025 15026# Set options 15027 15028 15029 15030 enable_dlopen=no 15031 15032 15033 enable_win32_dll=no 15034 15035 15036 # Check whether --enable-shared was given. 15037if test ${enable_shared+y} 15038then : 15039 enableval=$enable_shared; p=${PACKAGE-default} 15040 case $enableval in 15041 yes) enable_shared=yes ;; 15042 no) enable_shared=no ;; 15043 *) 15044 enable_shared=no 15045 # Look at the argument we got. We use all the common list separators. 15046 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 15047 for pkg in $enableval; do 15048 IFS=$lt_save_ifs 15049 if test "X$pkg" = "X$p"; then 15050 enable_shared=yes 15051 fi 15052 done 15053 IFS=$lt_save_ifs 15054 ;; 15055 esac 15056else $as_nop 15057 enable_shared=yes 15058fi 15059 15060 15061 15062 15063 15064 15065 15066 15067 15068 15069 15070# Check whether --with-pic was given. 15071if test ${with_pic+y} 15072then : 15073 withval=$with_pic; lt_p=${PACKAGE-default} 15074 case $withval in 15075 yes|no) pic_mode=$withval ;; 15076 *) 15077 pic_mode=default 15078 # Look at the argument we got. We use all the common list separators. 15079 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 15080 for lt_pkg in $withval; do 15081 IFS=$lt_save_ifs 15082 if test "X$lt_pkg" = "X$lt_p"; then 15083 pic_mode=yes 15084 fi 15085 done 15086 IFS=$lt_save_ifs 15087 ;; 15088 esac 15089else $as_nop 15090 pic_mode=default 15091fi 15092 15093 15094 15095 15096 15097 15098 15099 15100 # Check whether --enable-fast-install was given. 15101if test ${enable_fast_install+y} 15102then : 15103 enableval=$enable_fast_install; p=${PACKAGE-default} 15104 case $enableval in 15105 yes) enable_fast_install=yes ;; 15106 no) enable_fast_install=no ;; 15107 *) 15108 enable_fast_install=no 15109 # Look at the argument we got. We use all the common list separators. 15110 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 15111 for pkg in $enableval; do 15112 IFS=$lt_save_ifs 15113 if test "X$pkg" = "X$p"; then 15114 enable_fast_install=yes 15115 fi 15116 done 15117 IFS=$lt_save_ifs 15118 ;; 15119 esac 15120else $as_nop 15121 enable_fast_install=yes 15122fi 15123 15124 15125 15126 15127 15128 15129 15130 15131 shared_archive_member_spec= 15132case $host,$enable_shared in 15133power*-*-aix[5-9]*,yes) 15134 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 15135printf %s "checking which variant of shared library versioning to provide... " >&6; } 15136 15137# Check whether --with-aix-soname was given. 15138if test ${with_aix_soname+y} 15139then : 15140 withval=$with_aix_soname; case $withval in 15141 aix|svr4|both) 15142 ;; 15143 *) 15144 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 15145 ;; 15146 esac 15147 lt_cv_with_aix_soname=$with_aix_soname 15148else $as_nop 15149 if test ${lt_cv_with_aix_soname+y} 15150then : 15151 printf %s "(cached) " >&6 15152else $as_nop 15153 lt_cv_with_aix_soname=aix 15154fi 15155 15156 with_aix_soname=$lt_cv_with_aix_soname 15157fi 15158 15159 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 15160printf "%s\n" "$with_aix_soname" >&6; } 15161 if test aix != "$with_aix_soname"; then 15162 # For the AIX way of multilib, we name the shared archive member 15163 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 15164 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 15165 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 15166 # the AIX toolchain works better with OBJECT_MODE set (default 32). 15167 if test 64 = "${OBJECT_MODE-32}"; then 15168 shared_archive_member_spec=shr_64 15169 else 15170 shared_archive_member_spec=shr 15171 fi 15172 fi 15173 ;; 15174*) 15175 with_aix_soname=aix 15176 ;; 15177esac 15178 15179 15180 15181 15182 15183 15184 15185 15186 15187 15188# This can be used to rebuild libtool when needed 15189LIBTOOL_DEPS=$ltmain 15190 15191# Always use our own libtool. 15192LIBTOOL='$(SHELL) $(top_builddir)/libtool' 15193 15194 15195 15196 15197 15198 15199 15200 15201 15202 15203 15204 15205 15206 15207 15208 15209 15210 15211 15212 15213 15214 15215 15216 15217 15218 15219 15220 15221 15222 15223test -z "$LN_S" && LN_S="ln -s" 15224 15225 15226 15227 15228 15229 15230 15231 15232 15233 15234 15235 15236 15237 15238if test -n "${ZSH_VERSION+set}"; then 15239 setopt NO_GLOB_SUBST 15240fi 15241 15242{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 15243printf %s "checking for objdir... " >&6; } 15244if test ${lt_cv_objdir+y} 15245then : 15246 printf %s "(cached) " >&6 15247else $as_nop 15248 rm -f .libs 2>/dev/null 15249mkdir .libs 2>/dev/null 15250if test -d .libs; then 15251 lt_cv_objdir=.libs 15252else 15253 # MS-DOS does not allow filenames that begin with a dot. 15254 lt_cv_objdir=_libs 15255fi 15256rmdir .libs 2>/dev/null 15257fi 15258{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 15259printf "%s\n" "$lt_cv_objdir" >&6; } 15260objdir=$lt_cv_objdir 15261 15262 15263 15264 15265 15266printf "%s\n" "#define LT_OBJDIR \"$lt_cv_objdir/\"" >>confdefs.h 15267 15268 15269 15270 15271case $host_os in 15272aix3*) 15273 # AIX sometimes has problems with the GCC collect2 program. For some 15274 # reason, if we set the COLLECT_NAMES environment variable, the problems 15275 # vanish in a puff of smoke. 15276 if test set != "${COLLECT_NAMES+set}"; then 15277 COLLECT_NAMES= 15278 export COLLECT_NAMES 15279 fi 15280 ;; 15281esac 15282 15283# Global variables: 15284ofile=libtool 15285can_build_shared=yes 15286 15287# All known linkers require a '.a' archive for static linking (except MSVC and 15288# ICC, which need '.lib'). 15289libext=a 15290 15291with_gnu_ld=$lt_cv_prog_gnu_ld 15292 15293old_CC=$CC 15294old_CFLAGS=$CFLAGS 15295 15296# Set sane defaults for various variables 15297test -z "$CC" && CC=cc 15298test -z "$LTCC" && LTCC=$CC 15299test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 15300test -z "$LD" && LD=ld 15301test -z "$ac_objext" && ac_objext=o 15302 15303func_cc_basename $compiler 15304cc_basename=$func_cc_basename_result 15305 15306 15307# Only perform the check for file, if the check method requires it 15308test -z "$MAGIC_CMD" && MAGIC_CMD=file 15309case $deplibs_check_method in 15310file_magic*) 15311 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 15312 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 15313printf %s "checking for ${ac_tool_prefix}file... " >&6; } 15314if test ${lt_cv_path_MAGIC_CMD+y} 15315then : 15316 printf %s "(cached) " >&6 15317else $as_nop 15318 case $MAGIC_CMD in 15319[\\/*] | ?:[\\/]*) 15320 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 15321 ;; 15322*) 15323 lt_save_MAGIC_CMD=$MAGIC_CMD 15324 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 15325 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 15326 for ac_dir in $ac_dummy; do 15327 IFS=$lt_save_ifs 15328 test -z "$ac_dir" && ac_dir=. 15329 if test -f "$ac_dir/${ac_tool_prefix}file"; then 15330 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 15331 if test -n "$file_magic_test_file"; then 15332 case $deplibs_check_method in 15333 "file_magic "*) 15334 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 15335 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 15336 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 15337 $EGREP "$file_magic_regex" > /dev/null; then 15338 : 15339 else 15340 cat <<_LT_EOF 1>&2 15341 15342*** Warning: the command libtool uses to detect shared libraries, 15343*** $file_magic_cmd, produces output that libtool cannot recognize. 15344*** The result is that libtool may fail to recognize shared libraries 15345*** as such. This will affect the creation of libtool libraries that 15346*** depend on shared libraries, but programs linked with such libtool 15347*** libraries will work regardless of this problem. Nevertheless, you 15348*** may want to report the problem to your system manager and/or to 15349*** bug-libtool@gnu.org 15350 15351_LT_EOF 15352 fi ;; 15353 esac 15354 fi 15355 break 15356 fi 15357 done 15358 IFS=$lt_save_ifs 15359 MAGIC_CMD=$lt_save_MAGIC_CMD 15360 ;; 15361esac 15362fi 15363 15364MAGIC_CMD=$lt_cv_path_MAGIC_CMD 15365if test -n "$MAGIC_CMD"; then 15366 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 15367printf "%s\n" "$MAGIC_CMD" >&6; } 15368else 15369 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 15370printf "%s\n" "no" >&6; } 15371fi 15372 15373 15374 15375 15376 15377if test -z "$lt_cv_path_MAGIC_CMD"; then 15378 if test -n "$ac_tool_prefix"; then 15379 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for file" >&5 15380printf %s "checking for file... " >&6; } 15381if test ${lt_cv_path_MAGIC_CMD+y} 15382then : 15383 printf %s "(cached) " >&6 15384else $as_nop 15385 case $MAGIC_CMD in 15386[\\/*] | ?:[\\/]*) 15387 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 15388 ;; 15389*) 15390 lt_save_MAGIC_CMD=$MAGIC_CMD 15391 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 15392 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 15393 for ac_dir in $ac_dummy; do 15394 IFS=$lt_save_ifs 15395 test -z "$ac_dir" && ac_dir=. 15396 if test -f "$ac_dir/file"; then 15397 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 15398 if test -n "$file_magic_test_file"; then 15399 case $deplibs_check_method in 15400 "file_magic "*) 15401 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 15402 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 15403 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 15404 $EGREP "$file_magic_regex" > /dev/null; then 15405 : 15406 else 15407 cat <<_LT_EOF 1>&2 15408 15409*** Warning: the command libtool uses to detect shared libraries, 15410*** $file_magic_cmd, produces output that libtool cannot recognize. 15411*** The result is that libtool may fail to recognize shared libraries 15412*** as such. This will affect the creation of libtool libraries that 15413*** depend on shared libraries, but programs linked with such libtool 15414*** libraries will work regardless of this problem. Nevertheless, you 15415*** may want to report the problem to your system manager and/or to 15416*** bug-libtool@gnu.org 15417 15418_LT_EOF 15419 fi ;; 15420 esac 15421 fi 15422 break 15423 fi 15424 done 15425 IFS=$lt_save_ifs 15426 MAGIC_CMD=$lt_save_MAGIC_CMD 15427 ;; 15428esac 15429fi 15430 15431MAGIC_CMD=$lt_cv_path_MAGIC_CMD 15432if test -n "$MAGIC_CMD"; then 15433 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 15434printf "%s\n" "$MAGIC_CMD" >&6; } 15435else 15436 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 15437printf "%s\n" "no" >&6; } 15438fi 15439 15440 15441 else 15442 MAGIC_CMD=: 15443 fi 15444fi 15445 15446 fi 15447 ;; 15448esac 15449 15450# Use C for the default configuration in the libtool script 15451 15452lt_save_CC=$CC 15453ac_ext=c 15454ac_cpp='$CPP $CPPFLAGS' 15455ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 15456ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 15457ac_compiler_gnu=$ac_cv_c_compiler_gnu 15458 15459 15460# Source file extension for C test sources. 15461ac_ext=c 15462 15463# Object file extension for compiled C test sources. 15464objext=o 15465objext=$objext 15466 15467# Code to be used in simple compile tests 15468lt_simple_compile_test_code="int some_variable = 0;" 15469 15470# Code to be used in simple link tests 15471lt_simple_link_test_code='int main(){return(0);}' 15472 15473 15474 15475 15476 15477 15478 15479# If no C compiler was specified, use CC. 15480LTCC=${LTCC-"$CC"} 15481 15482# If no C compiler flags were specified, use CFLAGS. 15483LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 15484 15485# Allow CC to be a program name with arguments. 15486compiler=$CC 15487 15488# Save the default compiler, since it gets overwritten when the other 15489# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 15490compiler_DEFAULT=$CC 15491 15492# save warnings/boilerplate of simple test code 15493ac_outfile=conftest.$ac_objext 15494echo "$lt_simple_compile_test_code" >conftest.$ac_ext 15495eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 15496_lt_compiler_boilerplate=`cat conftest.err` 15497$RM conftest* 15498 15499ac_outfile=conftest.$ac_objext 15500echo "$lt_simple_link_test_code" >conftest.$ac_ext 15501eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 15502_lt_linker_boilerplate=`cat conftest.err` 15503$RM -r conftest* 15504 15505 15506if test -n "$compiler"; then 15507 15508lt_prog_compiler_no_builtin_flag= 15509 15510if test yes = "$GCC"; then 15511 case $cc_basename in 15512 nvcc*) 15513 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 15514 *) 15515 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 15516 esac 15517 15518 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 15519printf %s "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 15520if test ${lt_cv_prog_compiler_rtti_exceptions+y} 15521then : 15522 printf %s "(cached) " >&6 15523else $as_nop 15524 lt_cv_prog_compiler_rtti_exceptions=no 15525 ac_outfile=conftest.$ac_objext 15526 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15527 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 15528 # Insert the option either (1) after the last *FLAGS variable, or 15529 # (2) before a word containing "conftest.", or (3) at the end. 15530 # Note that $ac_compile itself does not contain backslashes and begins 15531 # with a dollar sign (not a hyphen), so the echo should work correctly. 15532 # The option is referenced via a variable to avoid confusing sed. 15533 lt_compile=`echo "$ac_compile" | $SED \ 15534 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15535 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15536 -e 's:$: $lt_compiler_flag:'` 15537 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15538 (eval "$lt_compile" 2>conftest.err) 15539 ac_status=$? 15540 cat conftest.err >&5 15541 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15542 if (exit $ac_status) && test -s "$ac_outfile"; then 15543 # The compiler can only warn and ignore the option if not recognized 15544 # So say no if there are warnings other than the usual output. 15545 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 15546 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15547 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 15548 lt_cv_prog_compiler_rtti_exceptions=yes 15549 fi 15550 fi 15551 $RM conftest* 15552 15553fi 15554{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 15555printf "%s\n" "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 15556 15557if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 15558 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 15559else 15560 : 15561fi 15562 15563fi 15564 15565 15566 15567 15568 15569 15570 lt_prog_compiler_wl= 15571lt_prog_compiler_pic= 15572lt_prog_compiler_static= 15573 15574 15575 if test yes = "$GCC"; then 15576 lt_prog_compiler_wl='-Wl,' 15577 lt_prog_compiler_static='-static' 15578 15579 case $host_os in 15580 aix*) 15581 # All AIX code is PIC. 15582 if test ia64 = "$host_cpu"; then 15583 # AIX 5 now supports IA64 processor 15584 lt_prog_compiler_static='-Bstatic' 15585 fi 15586 lt_prog_compiler_pic='-fPIC' 15587 ;; 15588 15589 amigaos*) 15590 case $host_cpu in 15591 powerpc) 15592 # see comment about AmigaOS4 .so support 15593 lt_prog_compiler_pic='-fPIC' 15594 ;; 15595 m68k) 15596 # FIXME: we need at least 68020 code to build shared libraries, but 15597 # adding the '-m68020' flag to GCC prevents building anything better, 15598 # like '-m68040'. 15599 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 15600 ;; 15601 esac 15602 ;; 15603 15604 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 15605 # PIC is the default for these OSes. 15606 ;; 15607 15608 mingw* | cygwin* | pw32* | os2* | cegcc*) 15609 # This hack is so that the source file can tell whether it is being 15610 # built for inclusion in a dll (and should export symbols for example). 15611 # Although the cygwin gcc ignores -fPIC, still need this for old-style 15612 # (--disable-auto-import) libraries 15613 lt_prog_compiler_pic='-DDLL_EXPORT' 15614 case $host_os in 15615 os2*) 15616 lt_prog_compiler_static='$wl-static' 15617 ;; 15618 esac 15619 ;; 15620 15621 darwin* | rhapsody*) 15622 # PIC is the default on this platform 15623 # Common symbols not allowed in MH_DYLIB files 15624 lt_prog_compiler_pic='-fno-common' 15625 ;; 15626 15627 haiku*) 15628 # PIC is the default for Haiku. 15629 # The "-static" flag exists, but is broken. 15630 lt_prog_compiler_static= 15631 ;; 15632 15633 hpux*) 15634 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 15635 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 15636 # sets the default TLS model and affects inlining. 15637 case $host_cpu in 15638 hppa*64*) 15639 # +Z the default 15640 ;; 15641 *) 15642 lt_prog_compiler_pic='-fPIC' 15643 ;; 15644 esac 15645 ;; 15646 15647 interix[3-9]*) 15648 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 15649 # Instead, we relocate shared libraries at runtime. 15650 ;; 15651 15652 msdosdjgpp*) 15653 # Just because we use GCC doesn't mean we suddenly get shared libraries 15654 # on systems that don't support them. 15655 lt_prog_compiler_can_build_shared=no 15656 enable_shared=no 15657 ;; 15658 15659 *nto* | *qnx*) 15660 # QNX uses GNU C++, but need to define -shared option too, otherwise 15661 # it will coredump. 15662 lt_prog_compiler_pic='-fPIC -shared' 15663 ;; 15664 15665 sysv4*MP*) 15666 if test -d /usr/nec; then 15667 lt_prog_compiler_pic=-Kconform_pic 15668 fi 15669 ;; 15670 15671 *) 15672 lt_prog_compiler_pic='-fPIC' 15673 ;; 15674 esac 15675 15676 case $cc_basename in 15677 nvcc*) # Cuda Compiler Driver 2.2 15678 lt_prog_compiler_wl='-Xlinker ' 15679 if test -n "$lt_prog_compiler_pic"; then 15680 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 15681 fi 15682 ;; 15683 esac 15684 else 15685 # PORTME Check for flag to pass linker flags through the system compiler. 15686 case $host_os in 15687 aix*) 15688 lt_prog_compiler_wl='-Wl,' 15689 if test ia64 = "$host_cpu"; then 15690 # AIX 5 now supports IA64 processor 15691 lt_prog_compiler_static='-Bstatic' 15692 else 15693 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 15694 fi 15695 ;; 15696 15697 darwin* | rhapsody*) 15698 # PIC is the default on this platform 15699 # Common symbols not allowed in MH_DYLIB files 15700 lt_prog_compiler_pic='-fno-common' 15701 case $cc_basename in 15702 nagfor*) 15703 # NAG Fortran compiler 15704 lt_prog_compiler_wl='-Wl,-Wl,,' 15705 lt_prog_compiler_pic='-PIC' 15706 lt_prog_compiler_static='-Bstatic' 15707 ;; 15708 esac 15709 ;; 15710 15711 mingw* | cygwin* | pw32* | os2* | cegcc*) 15712 # This hack is so that the source file can tell whether it is being 15713 # built for inclusion in a dll (and should export symbols for example). 15714 lt_prog_compiler_pic='-DDLL_EXPORT' 15715 case $host_os in 15716 os2*) 15717 lt_prog_compiler_static='$wl-static' 15718 ;; 15719 esac 15720 ;; 15721 15722 hpux9* | hpux10* | hpux11*) 15723 lt_prog_compiler_wl='-Wl,' 15724 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 15725 # not for PA HP-UX. 15726 case $host_cpu in 15727 hppa*64*|ia64*) 15728 # +Z the default 15729 ;; 15730 *) 15731 lt_prog_compiler_pic='+Z' 15732 ;; 15733 esac 15734 # Is there a better lt_prog_compiler_static that works with the bundled CC? 15735 lt_prog_compiler_static='$wl-a ${wl}archive' 15736 ;; 15737 15738 irix5* | irix6* | nonstopux*) 15739 lt_prog_compiler_wl='-Wl,' 15740 # PIC (with -KPIC) is the default. 15741 lt_prog_compiler_static='-non_shared' 15742 ;; 15743 15744 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 15745 case $cc_basename in 15746 # old Intel for x86_64, which still supported -KPIC. 15747 ecc*) 15748 lt_prog_compiler_wl='-Wl,' 15749 lt_prog_compiler_pic='-KPIC' 15750 lt_prog_compiler_static='-static' 15751 ;; 15752 # icc used to be incompatible with GCC. 15753 # ICC 10 doesn't accept -KPIC any more. 15754 icc* | ifort*) 15755 lt_prog_compiler_wl='-Wl,' 15756 lt_prog_compiler_pic='-fPIC' 15757 lt_prog_compiler_static='-static' 15758 ;; 15759 # Lahey Fortran 8.1. 15760 lf95*) 15761 lt_prog_compiler_wl='-Wl,' 15762 lt_prog_compiler_pic='--shared' 15763 lt_prog_compiler_static='--static' 15764 ;; 15765 nagfor*) 15766 # NAG Fortran compiler 15767 lt_prog_compiler_wl='-Wl,-Wl,,' 15768 lt_prog_compiler_pic='-PIC' 15769 lt_prog_compiler_static='-Bstatic' 15770 ;; 15771 tcc*) 15772 # Fabrice Bellard et al's Tiny C Compiler 15773 lt_prog_compiler_wl='-Wl,' 15774 lt_prog_compiler_pic='-fPIC' 15775 lt_prog_compiler_static='-static' 15776 ;; 15777 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 15778 # Portland Group compilers (*not* the Pentium gcc compiler, 15779 # which looks to be a dead project) 15780 lt_prog_compiler_wl='-Wl,' 15781 lt_prog_compiler_pic='-fpic' 15782 lt_prog_compiler_static='-Bstatic' 15783 ;; 15784 ccc*) 15785 lt_prog_compiler_wl='-Wl,' 15786 # All Alpha code is PIC. 15787 lt_prog_compiler_static='-non_shared' 15788 ;; 15789 xl* | bgxl* | bgf* | mpixl*) 15790 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 15791 lt_prog_compiler_wl='-Wl,' 15792 lt_prog_compiler_pic='-qpic' 15793 lt_prog_compiler_static='-qstaticlink' 15794 ;; 15795 *) 15796 case `$CC -V 2>&1 | $SED 5q` in 15797 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 15798 # Sun Fortran 8.3 passes all unrecognized flags to the linker 15799 lt_prog_compiler_pic='-KPIC' 15800 lt_prog_compiler_static='-Bstatic' 15801 lt_prog_compiler_wl='' 15802 ;; 15803 *Sun\ F* | *Sun*Fortran*) 15804 lt_prog_compiler_pic='-KPIC' 15805 lt_prog_compiler_static='-Bstatic' 15806 lt_prog_compiler_wl='-Qoption ld ' 15807 ;; 15808 *Sun\ C*) 15809 # Sun C 5.9 15810 lt_prog_compiler_pic='-KPIC' 15811 lt_prog_compiler_static='-Bstatic' 15812 lt_prog_compiler_wl='-Wl,' 15813 ;; 15814 *Intel*\ [CF]*Compiler*) 15815 lt_prog_compiler_wl='-Wl,' 15816 lt_prog_compiler_pic='-fPIC' 15817 lt_prog_compiler_static='-static' 15818 ;; 15819 *Portland\ Group*) 15820 lt_prog_compiler_wl='-Wl,' 15821 lt_prog_compiler_pic='-fpic' 15822 lt_prog_compiler_static='-Bstatic' 15823 ;; 15824 esac 15825 ;; 15826 esac 15827 ;; 15828 15829 newsos6) 15830 lt_prog_compiler_pic='-KPIC' 15831 lt_prog_compiler_static='-Bstatic' 15832 ;; 15833 15834 *nto* | *qnx*) 15835 # QNX uses GNU C++, but need to define -shared option too, otherwise 15836 # it will coredump. 15837 lt_prog_compiler_pic='-fPIC -shared' 15838 ;; 15839 15840 osf3* | osf4* | osf5*) 15841 lt_prog_compiler_wl='-Wl,' 15842 # All OSF/1 code is PIC. 15843 lt_prog_compiler_static='-non_shared' 15844 ;; 15845 15846 rdos*) 15847 lt_prog_compiler_static='-non_shared' 15848 ;; 15849 15850 solaris*) 15851 lt_prog_compiler_pic='-KPIC' 15852 lt_prog_compiler_static='-Bstatic' 15853 case $cc_basename in 15854 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 15855 lt_prog_compiler_wl='-Qoption ld ';; 15856 *) 15857 lt_prog_compiler_wl='-Wl,';; 15858 esac 15859 ;; 15860 15861 sunos4*) 15862 lt_prog_compiler_wl='-Qoption ld ' 15863 lt_prog_compiler_pic='-PIC' 15864 lt_prog_compiler_static='-Bstatic' 15865 ;; 15866 15867 sysv4 | sysv4.2uw2* | sysv4.3*) 15868 lt_prog_compiler_wl='-Wl,' 15869 lt_prog_compiler_pic='-KPIC' 15870 lt_prog_compiler_static='-Bstatic' 15871 ;; 15872 15873 sysv4*MP*) 15874 if test -d /usr/nec; then 15875 lt_prog_compiler_pic='-Kconform_pic' 15876 lt_prog_compiler_static='-Bstatic' 15877 fi 15878 ;; 15879 15880 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 15881 lt_prog_compiler_wl='-Wl,' 15882 lt_prog_compiler_pic='-KPIC' 15883 lt_prog_compiler_static='-Bstatic' 15884 ;; 15885 15886 unicos*) 15887 lt_prog_compiler_wl='-Wl,' 15888 lt_prog_compiler_can_build_shared=no 15889 ;; 15890 15891 uts4*) 15892 lt_prog_compiler_pic='-pic' 15893 lt_prog_compiler_static='-Bstatic' 15894 ;; 15895 15896 *) 15897 lt_prog_compiler_can_build_shared=no 15898 ;; 15899 esac 15900 fi 15901 15902case $host_os in 15903 # For platforms that do not support PIC, -DPIC is meaningless: 15904 *djgpp*) 15905 lt_prog_compiler_pic= 15906 ;; 15907 *) 15908 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 15909 ;; 15910esac 15911 15912{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 15913printf %s "checking for $compiler option to produce PIC... " >&6; } 15914if test ${lt_cv_prog_compiler_pic+y} 15915then : 15916 printf %s "(cached) " >&6 15917else $as_nop 15918 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 15919fi 15920{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 15921printf "%s\n" "$lt_cv_prog_compiler_pic" >&6; } 15922lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 15923 15924# 15925# Check to make sure the PIC flag actually works. 15926# 15927if test -n "$lt_prog_compiler_pic"; then 15928 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 15929printf %s "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 15930if test ${lt_cv_prog_compiler_pic_works+y} 15931then : 15932 printf %s "(cached) " >&6 15933else $as_nop 15934 lt_cv_prog_compiler_pic_works=no 15935 ac_outfile=conftest.$ac_objext 15936 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15937 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 15938 # Insert the option either (1) after the last *FLAGS variable, or 15939 # (2) before a word containing "conftest.", or (3) at the end. 15940 # Note that $ac_compile itself does not contain backslashes and begins 15941 # with a dollar sign (not a hyphen), so the echo should work correctly. 15942 # The option is referenced via a variable to avoid confusing sed. 15943 lt_compile=`echo "$ac_compile" | $SED \ 15944 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15945 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15946 -e 's:$: $lt_compiler_flag:'` 15947 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15948 (eval "$lt_compile" 2>conftest.err) 15949 ac_status=$? 15950 cat conftest.err >&5 15951 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15952 if (exit $ac_status) && test -s "$ac_outfile"; then 15953 # The compiler can only warn and ignore the option if not recognized 15954 # So say no if there are warnings other than the usual output. 15955 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 15956 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15957 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 15958 lt_cv_prog_compiler_pic_works=yes 15959 fi 15960 fi 15961 $RM conftest* 15962 15963fi 15964{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 15965printf "%s\n" "$lt_cv_prog_compiler_pic_works" >&6; } 15966 15967if test yes = "$lt_cv_prog_compiler_pic_works"; then 15968 case $lt_prog_compiler_pic in 15969 "" | " "*) ;; 15970 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 15971 esac 15972else 15973 lt_prog_compiler_pic= 15974 lt_prog_compiler_can_build_shared=no 15975fi 15976 15977fi 15978 15979 15980 15981 15982 15983 15984 15985 15986 15987 15988 15989# 15990# Check to make sure the static flag actually works. 15991# 15992wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 15993{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 15994printf %s "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 15995if test ${lt_cv_prog_compiler_static_works+y} 15996then : 15997 printf %s "(cached) " >&6 15998else $as_nop 15999 lt_cv_prog_compiler_static_works=no 16000 save_LDFLAGS=$LDFLAGS 16001 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 16002 echo "$lt_simple_link_test_code" > conftest.$ac_ext 16003 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 16004 # The linker can only warn and ignore the option if not recognized 16005 # So say no if there are warnings 16006 if test -s conftest.err; then 16007 # Append any errors to the config.log. 16008 cat conftest.err 1>&5 16009 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 16010 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 16011 if diff conftest.exp conftest.er2 >/dev/null; then 16012 lt_cv_prog_compiler_static_works=yes 16013 fi 16014 else 16015 lt_cv_prog_compiler_static_works=yes 16016 fi 16017 fi 16018 $RM -r conftest* 16019 LDFLAGS=$save_LDFLAGS 16020 16021fi 16022{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 16023printf "%s\n" "$lt_cv_prog_compiler_static_works" >&6; } 16024 16025if test yes = "$lt_cv_prog_compiler_static_works"; then 16026 : 16027else 16028 lt_prog_compiler_static= 16029fi 16030 16031 16032 16033 16034 16035 16036 16037 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 16038printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 16039if test ${lt_cv_prog_compiler_c_o+y} 16040then : 16041 printf %s "(cached) " >&6 16042else $as_nop 16043 lt_cv_prog_compiler_c_o=no 16044 $RM -r conftest 2>/dev/null 16045 mkdir conftest 16046 cd conftest 16047 mkdir out 16048 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 16049 16050 lt_compiler_flag="-o out/conftest2.$ac_objext" 16051 # Insert the option either (1) after the last *FLAGS variable, or 16052 # (2) before a word containing "conftest.", or (3) at the end. 16053 # Note that $ac_compile itself does not contain backslashes and begins 16054 # with a dollar sign (not a hyphen), so the echo should work correctly. 16055 lt_compile=`echo "$ac_compile" | $SED \ 16056 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 16057 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 16058 -e 's:$: $lt_compiler_flag:'` 16059 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 16060 (eval "$lt_compile" 2>out/conftest.err) 16061 ac_status=$? 16062 cat out/conftest.err >&5 16063 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16064 if (exit $ac_status) && test -s out/conftest2.$ac_objext 16065 then 16066 # The compiler can only warn and ignore the option if not recognized 16067 # So say no if there are warnings 16068 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 16069 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 16070 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 16071 lt_cv_prog_compiler_c_o=yes 16072 fi 16073 fi 16074 chmod u+w . 2>&5 16075 $RM conftest* 16076 # SGI C++ compiler will create directory out/ii_files/ for 16077 # template instantiation 16078 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 16079 $RM out/* && rmdir out 16080 cd .. 16081 $RM -r conftest 16082 $RM conftest* 16083 16084fi 16085{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 16086printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } 16087 16088 16089 16090 16091 16092 16093 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 16094printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 16095if test ${lt_cv_prog_compiler_c_o+y} 16096then : 16097 printf %s "(cached) " >&6 16098else $as_nop 16099 lt_cv_prog_compiler_c_o=no 16100 $RM -r conftest 2>/dev/null 16101 mkdir conftest 16102 cd conftest 16103 mkdir out 16104 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 16105 16106 lt_compiler_flag="-o out/conftest2.$ac_objext" 16107 # Insert the option either (1) after the last *FLAGS variable, or 16108 # (2) before a word containing "conftest.", or (3) at the end. 16109 # Note that $ac_compile itself does not contain backslashes and begins 16110 # with a dollar sign (not a hyphen), so the echo should work correctly. 16111 lt_compile=`echo "$ac_compile" | $SED \ 16112 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 16113 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 16114 -e 's:$: $lt_compiler_flag:'` 16115 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 16116 (eval "$lt_compile" 2>out/conftest.err) 16117 ac_status=$? 16118 cat out/conftest.err >&5 16119 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16120 if (exit $ac_status) && test -s out/conftest2.$ac_objext 16121 then 16122 # The compiler can only warn and ignore the option if not recognized 16123 # So say no if there are warnings 16124 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 16125 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 16126 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 16127 lt_cv_prog_compiler_c_o=yes 16128 fi 16129 fi 16130 chmod u+w . 2>&5 16131 $RM conftest* 16132 # SGI C++ compiler will create directory out/ii_files/ for 16133 # template instantiation 16134 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 16135 $RM out/* && rmdir out 16136 cd .. 16137 $RM -r conftest 16138 $RM conftest* 16139 16140fi 16141{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 16142printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } 16143 16144 16145 16146 16147hard_links=nottested 16148if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 16149 # do not overwrite the value of need_locks provided by the user 16150 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 16151printf %s "checking if we can lock with hard links... " >&6; } 16152 hard_links=yes 16153 $RM conftest* 16154 ln conftest.a conftest.b 2>/dev/null && hard_links=no 16155 touch conftest.a 16156 ln conftest.a conftest.b 2>&5 || hard_links=no 16157 ln conftest.a conftest.b 2>/dev/null && hard_links=no 16158 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 16159printf "%s\n" "$hard_links" >&6; } 16160 if test no = "$hard_links"; then 16161 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 16162printf "%s\n" "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 16163 need_locks=warn 16164 fi 16165else 16166 need_locks=no 16167fi 16168 16169 16170 16171 16172 16173 16174 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 16175printf %s "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 16176 16177 runpath_var= 16178 allow_undefined_flag= 16179 always_export_symbols=no 16180 archive_cmds= 16181 archive_expsym_cmds= 16182 compiler_needs_object=no 16183 enable_shared_with_static_runtimes=no 16184 export_dynamic_flag_spec= 16185 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 16186 hardcode_automatic=no 16187 hardcode_direct=no 16188 hardcode_direct_absolute=no 16189 hardcode_libdir_flag_spec= 16190 hardcode_libdir_separator= 16191 hardcode_minus_L=no 16192 hardcode_shlibpath_var=unsupported 16193 inherit_rpath=no 16194 link_all_deplibs=unknown 16195 module_cmds= 16196 module_expsym_cmds= 16197 old_archive_from_new_cmds= 16198 old_archive_from_expsyms_cmds= 16199 thread_safe_flag_spec= 16200 whole_archive_flag_spec= 16201 # include_expsyms should be a list of space-separated symbols to be *always* 16202 # included in the symbol list 16203 include_expsyms= 16204 # exclude_expsyms can be an extended regexp of symbols to exclude 16205 # it will be wrapped by ' (' and ')$', so one must not match beginning or 16206 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 16207 # as well as any symbol that contains 'd'. 16208 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 16209 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 16210 # platforms (ab)use it in PIC code, but their linkers get confused if 16211 # the symbol is explicitly referenced. Since portable code cannot 16212 # rely on this symbol name, it's probably fine to never include it in 16213 # preloaded symbol tables. 16214 # Exclude shared library initialization/finalization symbols. 16215 extract_expsyms_cmds= 16216 16217 case $host_os in 16218 cygwin* | mingw* | pw32* | cegcc*) 16219 # FIXME: the MSVC++ and ICC port hasn't been tested in a loooong time 16220 # When not using gcc, we currently assume that we are using 16221 # Microsoft Visual C++ or Intel C++ Compiler. 16222 if test yes != "$GCC"; then 16223 with_gnu_ld=no 16224 fi 16225 ;; 16226 interix*) 16227 # we just hope/assume this is gcc and not c89 (= MSVC++ or ICC) 16228 with_gnu_ld=yes 16229 ;; 16230 openbsd* | bitrig*) 16231 with_gnu_ld=no 16232 ;; 16233 esac 16234 16235 ld_shlibs=yes 16236 16237 # On some targets, GNU ld is compatible enough with the native linker 16238 # that we're better off using the native interface for both. 16239 lt_use_gnu_ld_interface=no 16240 if test yes = "$with_gnu_ld"; then 16241 case $host_os in 16242 aix*) 16243 # The AIX port of GNU ld has always aspired to compatibility 16244 # with the native linker. However, as the warning in the GNU ld 16245 # block says, versions before 2.19.5* couldn't really create working 16246 # shared libraries, regardless of the interface used. 16247 case `$LD -v 2>&1` in 16248 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 16249 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 16250 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 16251 *) 16252 lt_use_gnu_ld_interface=yes 16253 ;; 16254 esac 16255 ;; 16256 *) 16257 lt_use_gnu_ld_interface=yes 16258 ;; 16259 esac 16260 fi 16261 16262 if test yes = "$lt_use_gnu_ld_interface"; then 16263 # If archive_cmds runs LD, not CC, wlarc should be empty 16264 wlarc='$wl' 16265 16266 # Set some defaults for GNU ld with shared library support. These 16267 # are reset later if shared libraries are not supported. Putting them 16268 # here allows them to be overridden if necessary. 16269 runpath_var=LD_RUN_PATH 16270 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16271 export_dynamic_flag_spec='$wl--export-dynamic' 16272 # ancient GNU ld didn't support --whole-archive et. al. 16273 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 16274 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 16275 else 16276 whole_archive_flag_spec= 16277 fi 16278 supports_anon_versioning=no 16279 case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 2>&1` in 16280 *GNU\ gold*) supports_anon_versioning=yes ;; 16281 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 16282 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 16283 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 16284 *\ 2.11.*) ;; # other 2.11 versions 16285 *) supports_anon_versioning=yes ;; 16286 esac 16287 16288 # See if GNU ld supports shared libraries. 16289 case $host_os in 16290 aix[3-9]*) 16291 # On AIX/PPC, the GNU linker is very broken 16292 if test ia64 != "$host_cpu"; then 16293 ld_shlibs=no 16294 cat <<_LT_EOF 1>&2 16295 16296*** Warning: the GNU linker, at least up to release 2.19, is reported 16297*** to be unable to reliably create shared libraries on AIX. 16298*** Therefore, libtool is disabling shared libraries support. If you 16299*** really care for shared libraries, you may want to install binutils 16300*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 16301*** You will then need to restart the configuration process. 16302 16303_LT_EOF 16304 fi 16305 ;; 16306 16307 amigaos*) 16308 case $host_cpu in 16309 powerpc) 16310 # see comment about AmigaOS4 .so support 16311 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16312 archive_expsym_cmds='' 16313 ;; 16314 m68k) 16315 archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' 16316 hardcode_libdir_flag_spec='-L$libdir' 16317 hardcode_minus_L=yes 16318 ;; 16319 esac 16320 ;; 16321 16322 beos*) 16323 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 16324 allow_undefined_flag=unsupported 16325 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 16326 # support --undefined. This deserves some investigation. FIXME 16327 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16328 else 16329 ld_shlibs=no 16330 fi 16331 ;; 16332 16333 cygwin* | mingw* | pw32* | cegcc*) 16334 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 16335 # as there is no search path for DLLs. 16336 hardcode_libdir_flag_spec='-L$libdir' 16337 export_dynamic_flag_spec='$wl--export-all-symbols' 16338 allow_undefined_flag=unsupported 16339 always_export_symbols=no 16340 enable_shared_with_static_runtimes=yes 16341 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 16342 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 16343 16344 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 16345 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 16346 # If the export-symbols file already is a .def file, use it as 16347 # is; otherwise, prepend EXPORTS... 16348 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 16349 cp $export_symbols $output_objdir/$soname.def; 16350 else 16351 echo EXPORTS > $output_objdir/$soname.def; 16352 cat $export_symbols >> $output_objdir/$soname.def; 16353 fi~ 16354 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 16355 else 16356 ld_shlibs=no 16357 fi 16358 ;; 16359 16360 haiku*) 16361 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16362 link_all_deplibs=yes 16363 ;; 16364 16365 os2*) 16366 hardcode_libdir_flag_spec='-L$libdir' 16367 hardcode_minus_L=yes 16368 allow_undefined_flag=unsupported 16369 shrext_cmds=.dll 16370 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 16371 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 16372 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 16373 $ECHO EXPORTS >> $output_objdir/$libname.def~ 16374 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 16375 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 16376 emximp -o $lib $output_objdir/$libname.def' 16377 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 16378 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 16379 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 16380 $ECHO EXPORTS >> $output_objdir/$libname.def~ 16381 prefix_cmds="$SED"~ 16382 if test EXPORTS = "`$SED 1q $export_symbols`"; then 16383 prefix_cmds="$prefix_cmds -e 1d"; 16384 fi~ 16385 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 16386 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 16387 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 16388 emximp -o $lib $output_objdir/$libname.def' 16389 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 16390 enable_shared_with_static_runtimes=yes 16391 file_list_spec='@' 16392 ;; 16393 16394 interix[3-9]*) 16395 hardcode_direct=no 16396 hardcode_shlibpath_var=no 16397 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 16398 export_dynamic_flag_spec='$wl-E' 16399 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 16400 # Instead, shared libraries are loaded at an image base (0x10000000 by 16401 # default) and relocated if they conflict, which is a slow very memory 16402 # consuming and fragmenting process. To avoid this, we pick a random, 16403 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 16404 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 16405 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 16406 archive_expsym_cmds='$SED "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 16407 ;; 16408 16409 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 16410 tmp_diet=no 16411 if test linux-dietlibc = "$host_os"; then 16412 case $cc_basename in 16413 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 16414 esac 16415 fi 16416 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 16417 && test no = "$tmp_diet" 16418 then 16419 tmp_addflag=' $pic_flag' 16420 tmp_sharedflag='-shared' 16421 case $cc_basename,$host_cpu in 16422 pgcc*) # Portland Group C compiler 16423 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 16424 tmp_addflag=' $pic_flag' 16425 ;; 16426 pgf77* | pgf90* | pgf95* | pgfortran*) 16427 # Portland Group f77 and f90 compilers 16428 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 16429 tmp_addflag=' $pic_flag -Mnomain' ;; 16430 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 16431 tmp_addflag=' -i_dynamic' ;; 16432 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 16433 tmp_addflag=' -i_dynamic -nofor_main' ;; 16434 ifc* | ifort*) # Intel Fortran compiler 16435 tmp_addflag=' -nofor_main' ;; 16436 lf95*) # Lahey Fortran 8.1 16437 whole_archive_flag_spec= 16438 tmp_sharedflag='--shared' ;; 16439 nagfor*) # NAGFOR 5.3 16440 tmp_sharedflag='-Wl,-shared' ;; 16441 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 16442 tmp_sharedflag='-qmkshrobj' 16443 tmp_addflag= ;; 16444 nvcc*) # Cuda Compiler Driver 2.2 16445 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 16446 compiler_needs_object=yes 16447 ;; 16448 esac 16449 case `$CC -V 2>&1 | $SED 5q` in 16450 *Sun\ C*) # Sun C 5.9 16451 whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 16452 compiler_needs_object=yes 16453 tmp_sharedflag='-G' ;; 16454 *Sun\ F*) # Sun Fortran 8.3 16455 tmp_sharedflag='-G' ;; 16456 esac 16457 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16458 16459 if test yes = "$supports_anon_versioning"; then 16460 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 16461 cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 16462 echo "local: *; };" >> $output_objdir/$libname.ver~ 16463 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 16464 fi 16465 16466 case $cc_basename in 16467 tcc*) 16468 export_dynamic_flag_spec='-rdynamic' 16469 ;; 16470 xlf* | bgf* | bgxlf* | mpixlf*) 16471 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 16472 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 16473 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16474 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 16475 if test yes = "$supports_anon_versioning"; then 16476 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 16477 cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 16478 echo "local: *; };" >> $output_objdir/$libname.ver~ 16479 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 16480 fi 16481 ;; 16482 esac 16483 else 16484 ld_shlibs=no 16485 fi 16486 ;; 16487 16488 netbsd*) 16489 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 16490 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 16491 wlarc= 16492 else 16493 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16494 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 16495 fi 16496 ;; 16497 16498 solaris*) 16499 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 16500 ld_shlibs=no 16501 cat <<_LT_EOF 1>&2 16502 16503*** Warning: The releases 2.8.* of the GNU linker cannot reliably 16504*** create shared libraries on Solaris systems. Therefore, libtool 16505*** is disabling shared libraries support. We urge you to upgrade GNU 16506*** binutils to release 2.9.1 or newer. Another option is to modify 16507*** your PATH or compiler configuration so that the native linker is 16508*** used, and then restart. 16509 16510_LT_EOF 16511 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 16512 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16513 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 16514 else 16515 ld_shlibs=no 16516 fi 16517 ;; 16518 16519 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 16520 case `$LD -v 2>&1` in 16521 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 16522 ld_shlibs=no 16523 cat <<_LT_EOF 1>&2 16524 16525*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 16526*** reliably create shared libraries on SCO systems. Therefore, libtool 16527*** is disabling shared libraries support. We urge you to upgrade GNU 16528*** binutils to release 2.16.91.0.3 or newer. Another option is to modify 16529*** your PATH or compiler configuration so that the native linker is 16530*** used, and then restart. 16531 16532_LT_EOF 16533 ;; 16534 *) 16535 # For security reasons, it is highly recommended that you always 16536 # use absolute paths for naming shared libraries, and exclude the 16537 # DT_RUNPATH tag from executables and libraries. But doing so 16538 # requires that you compile everything twice, which is a pain. 16539 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 16540 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16541 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16542 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 16543 else 16544 ld_shlibs=no 16545 fi 16546 ;; 16547 esac 16548 ;; 16549 16550 sunos4*) 16551 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 16552 wlarc= 16553 hardcode_direct=yes 16554 hardcode_shlibpath_var=no 16555 ;; 16556 16557 *) 16558 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 16559 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16560 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 16561 else 16562 ld_shlibs=no 16563 fi 16564 ;; 16565 esac 16566 16567 if test no = "$ld_shlibs"; then 16568 runpath_var= 16569 hardcode_libdir_flag_spec= 16570 export_dynamic_flag_spec= 16571 whole_archive_flag_spec= 16572 fi 16573 else 16574 # PORTME fill in a description of your system's linker (not GNU ld) 16575 case $host_os in 16576 aix3*) 16577 allow_undefined_flag=unsupported 16578 always_export_symbols=yes 16579 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 16580 # Note: this linker hardcodes the directories in LIBPATH if there 16581 # are no directories specified by -L. 16582 hardcode_minus_L=yes 16583 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 16584 # Neither direct hardcoding nor static linking is supported with a 16585 # broken collect2. 16586 hardcode_direct=unsupported 16587 fi 16588 ;; 16589 16590 aix[4-9]*) 16591 if test ia64 = "$host_cpu"; then 16592 # On IA64, the linker does run time linking by default, so we don't 16593 # have to do anything special. 16594 aix_use_runtimelinking=no 16595 exp_sym_flag='-Bexport' 16596 no_entry_flag= 16597 else 16598 # If we're using GNU nm, then we don't want the "-C" option. 16599 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 16600 # Without the "-l" option, or with the "-B" option, AIX nm treats 16601 # weak defined symbols like other global defined symbols, whereas 16602 # GNU nm marks them as "W". 16603 # While the 'weak' keyword is ignored in the Export File, we need 16604 # it in the Import File for the 'aix-soname' feature, so we have 16605 # to replace the "-B" option with "-P" for AIX nm. 16606 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 16607 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' 16608 else 16609 export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' 16610 fi 16611 aix_use_runtimelinking=no 16612 16613 # Test if we are trying to use run time linking or normal 16614 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 16615 # have runtime linking enabled, and use it for executables. 16616 # For shared libraries, we enable/disable runtime linking 16617 # depending on the kind of the shared library created - 16618 # when "with_aix_soname,aix_use_runtimelinking" is: 16619 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 16620 # "aix,yes" lib.so shared, rtl:yes, for executables 16621 # lib.a static archive 16622 # "both,no" lib.so.V(shr.o) shared, rtl:yes 16623 # lib.a(lib.so.V) shared, rtl:no, for executables 16624 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 16625 # lib.a(lib.so.V) shared, rtl:no 16626 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 16627 # lib.a static archive 16628 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 16629 for ld_flag in $LDFLAGS; do 16630 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 16631 aix_use_runtimelinking=yes 16632 break 16633 fi 16634 done 16635 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 16636 # With aix-soname=svr4, we create the lib.so.V shared archives only, 16637 # so we don't have lib.a shared libs to link our executables. 16638 # We have to force runtime linking in this case. 16639 aix_use_runtimelinking=yes 16640 LDFLAGS="$LDFLAGS -Wl,-brtl" 16641 fi 16642 ;; 16643 esac 16644 16645 exp_sym_flag='-bexport' 16646 no_entry_flag='-bnoentry' 16647 fi 16648 16649 # When large executables or shared objects are built, AIX ld can 16650 # have problems creating the table of contents. If linking a library 16651 # or program results in "error TOC overflow" add -mminimal-toc to 16652 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 16653 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 16654 16655 archive_cmds='' 16656 hardcode_direct=yes 16657 hardcode_direct_absolute=yes 16658 hardcode_libdir_separator=':' 16659 link_all_deplibs=yes 16660 file_list_spec='$wl-f,' 16661 case $with_aix_soname,$aix_use_runtimelinking in 16662 aix,*) ;; # traditional, no import file 16663 svr4,* | *,yes) # use import file 16664 # The Import File defines what to hardcode. 16665 hardcode_direct=no 16666 hardcode_direct_absolute=no 16667 ;; 16668 esac 16669 16670 if test yes = "$GCC"; then 16671 case $host_os in aix4.[012]|aix4.[012].*) 16672 # We only want to do this on AIX 4.2 and lower, the check 16673 # below for broken collect2 doesn't work under 4.3+ 16674 collect2name=`$CC -print-prog-name=collect2` 16675 if test -f "$collect2name" && 16676 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 16677 then 16678 # We have reworked collect2 16679 : 16680 else 16681 # We have old collect2 16682 hardcode_direct=unsupported 16683 # It fails to find uninstalled libraries when the uninstalled 16684 # path is not listed in the libpath. Setting hardcode_minus_L 16685 # to unsupported forces relinking 16686 hardcode_minus_L=yes 16687 hardcode_libdir_flag_spec='-L$libdir' 16688 hardcode_libdir_separator= 16689 fi 16690 ;; 16691 esac 16692 shared_flag='-shared' 16693 if test yes = "$aix_use_runtimelinking"; then 16694 shared_flag="$shared_flag "'$wl-G' 16695 fi 16696 # Need to ensure runtime linking is disabled for the traditional 16697 # shared library, or the linker may eventually find shared libraries 16698 # /with/ Import File - we do not want to mix them. 16699 shared_flag_aix='-shared' 16700 shared_flag_svr4='-shared $wl-G' 16701 else 16702 # not using gcc 16703 if test ia64 = "$host_cpu"; then 16704 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 16705 # chokes on -Wl,-G. The following line is correct: 16706 shared_flag='-G' 16707 else 16708 if test yes = "$aix_use_runtimelinking"; then 16709 shared_flag='$wl-G' 16710 else 16711 shared_flag='$wl-bM:SRE' 16712 fi 16713 shared_flag_aix='$wl-bM:SRE' 16714 shared_flag_svr4='$wl-G' 16715 fi 16716 fi 16717 16718 export_dynamic_flag_spec='$wl-bexpall' 16719 # It seems that -bexpall does not export symbols beginning with 16720 # underscore (_), so it is better to generate a list of symbols to export. 16721 always_export_symbols=yes 16722 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 16723 # Warning - without using the other runtime loading flags (-brtl), 16724 # -berok will link without error, but may produce a broken library. 16725 allow_undefined_flag='-berok' 16726 # Determine the default libpath from the value encoded in an 16727 # empty executable. 16728 if test set = "${lt_cv_aix_libpath+set}"; then 16729 aix_libpath=$lt_cv_aix_libpath 16730else 16731 if test ${lt_cv_aix_libpath_+y} 16732then : 16733 printf %s "(cached) " >&6 16734else $as_nop 16735 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16736/* end confdefs.h. */ 16737 16738int 16739main (void) 16740{ 16741 16742 ; 16743 return 0; 16744} 16745_ACEOF 16746if ac_fn_c_try_link "$LINENO" 16747then : 16748 16749 lt_aix_libpath_sed=' 16750 /Import File Strings/,/^$/ { 16751 /^0/ { 16752 s/^0 *\([^ ]*\) *$/\1/ 16753 p 16754 } 16755 }' 16756 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 16757 # Check for a 64-bit object if we didn't find anything. 16758 if test -z "$lt_cv_aix_libpath_"; then 16759 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 16760 fi 16761fi 16762rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16763 conftest$ac_exeext conftest.$ac_ext 16764 if test -z "$lt_cv_aix_libpath_"; then 16765 lt_cv_aix_libpath_=/usr/lib:/lib 16766 fi 16767 16768fi 16769 16770 aix_libpath=$lt_cv_aix_libpath_ 16771fi 16772 16773 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 16774 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag 16775 else 16776 if test ia64 = "$host_cpu"; then 16777 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 16778 allow_undefined_flag="-z nodefs" 16779 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 16780 else 16781 # Determine the default libpath from the value encoded in an 16782 # empty executable. 16783 if test set = "${lt_cv_aix_libpath+set}"; then 16784 aix_libpath=$lt_cv_aix_libpath 16785else 16786 if test ${lt_cv_aix_libpath_+y} 16787then : 16788 printf %s "(cached) " >&6 16789else $as_nop 16790 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16791/* end confdefs.h. */ 16792 16793int 16794main (void) 16795{ 16796 16797 ; 16798 return 0; 16799} 16800_ACEOF 16801if ac_fn_c_try_link "$LINENO" 16802then : 16803 16804 lt_aix_libpath_sed=' 16805 /Import File Strings/,/^$/ { 16806 /^0/ { 16807 s/^0 *\([^ ]*\) *$/\1/ 16808 p 16809 } 16810 }' 16811 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 16812 # Check for a 64-bit object if we didn't find anything. 16813 if test -z "$lt_cv_aix_libpath_"; then 16814 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 16815 fi 16816fi 16817rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16818 conftest$ac_exeext conftest.$ac_ext 16819 if test -z "$lt_cv_aix_libpath_"; then 16820 lt_cv_aix_libpath_=/usr/lib:/lib 16821 fi 16822 16823fi 16824 16825 aix_libpath=$lt_cv_aix_libpath_ 16826fi 16827 16828 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 16829 # Warning - without using the other run time loading flags, 16830 # -berok will link without error, but may produce a broken library. 16831 no_undefined_flag=' $wl-bernotok' 16832 allow_undefined_flag=' $wl-berok' 16833 if test yes = "$with_gnu_ld"; then 16834 # We only use this code for GNU lds that support --whole-archive. 16835 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 16836 else 16837 # Exported symbols can be pulled into shared objects from archives 16838 whole_archive_flag_spec='$convenience' 16839 fi 16840 archive_cmds_need_lc=yes 16841 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 16842 # -brtl affects multiple linker settings, -berok does not and is overridden later 16843 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 16844 if test svr4 != "$with_aix_soname"; then 16845 # This is similar to how AIX traditionally builds its shared libraries. 16846 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' 16847 fi 16848 if test aix != "$with_aix_soname"; then 16849 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' 16850 else 16851 # used by -dlpreopen to get the symbols 16852 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 16853 fi 16854 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 16855 fi 16856 fi 16857 ;; 16858 16859 amigaos*) 16860 case $host_cpu in 16861 powerpc) 16862 # see comment about AmigaOS4 .so support 16863 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16864 archive_expsym_cmds='' 16865 ;; 16866 m68k) 16867 archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' 16868 hardcode_libdir_flag_spec='-L$libdir' 16869 hardcode_minus_L=yes 16870 ;; 16871 esac 16872 ;; 16873 16874 bsdi[45]*) 16875 export_dynamic_flag_spec=-rdynamic 16876 ;; 16877 16878 cygwin* | mingw* | pw32* | cegcc*) 16879 # When not using gcc, we currently assume that we are using 16880 # Microsoft Visual C++ or Intel C++ Compiler. 16881 # hardcode_libdir_flag_spec is actually meaningless, as there is 16882 # no search path for DLLs. 16883 case $cc_basename in 16884 cl* | icl*) 16885 # Native MSVC or ICC 16886 hardcode_libdir_flag_spec=' ' 16887 allow_undefined_flag=unsupported 16888 always_export_symbols=yes 16889 file_list_spec='@' 16890 # Tell ltmain to make .lib files, not .a files. 16891 libext=lib 16892 # Tell ltmain to make .dll files, not .so files. 16893 shrext_cmds=.dll 16894 # FIXME: Setting linknames here is a bad hack. 16895 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 16896 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 16897 cp "$export_symbols" "$output_objdir/$soname.def"; 16898 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 16899 else 16900 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 16901 fi~ 16902 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 16903 linknames=' 16904 # The linker will not automatically build a static lib if we build a DLL. 16905 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 16906 enable_shared_with_static_runtimes=yes 16907 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 16908 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 16909 # Don't use ranlib 16910 old_postinstall_cmds='chmod 644 $oldlib' 16911 postlink_cmds='lt_outputfile="@OUTPUT@"~ 16912 lt_tool_outputfile="@TOOL_OUTPUT@"~ 16913 case $lt_outputfile in 16914 *.exe|*.EXE) ;; 16915 *) 16916 lt_outputfile=$lt_outputfile.exe 16917 lt_tool_outputfile=$lt_tool_outputfile.exe 16918 ;; 16919 esac~ 16920 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 16921 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 16922 $RM "$lt_outputfile.manifest"; 16923 fi' 16924 ;; 16925 *) 16926 # Assume MSVC and ICC wrapper 16927 hardcode_libdir_flag_spec=' ' 16928 allow_undefined_flag=unsupported 16929 # Tell ltmain to make .lib files, not .a files. 16930 libext=lib 16931 # Tell ltmain to make .dll files, not .so files. 16932 shrext_cmds=.dll 16933 # FIXME: Setting linknames here is a bad hack. 16934 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 16935 # The linker will automatically build a .lib file if we build a DLL. 16936 old_archive_from_new_cmds='true' 16937 # FIXME: Should let the user specify the lib program. 16938 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 16939 enable_shared_with_static_runtimes=yes 16940 ;; 16941 esac 16942 ;; 16943 16944 darwin* | rhapsody*) 16945 16946 16947 archive_cmds_need_lc=no 16948 hardcode_direct=no 16949 hardcode_automatic=yes 16950 hardcode_shlibpath_var=unsupported 16951 if test yes = "$lt_cv_ld_force_load"; then 16952 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 16953 16954 else 16955 whole_archive_flag_spec='' 16956 fi 16957 link_all_deplibs=yes 16958 allow_undefined_flag=$_lt_dar_allow_undefined 16959 case $cc_basename in 16960 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 16961 *) _lt_dar_can_shared=$GCC ;; 16962 esac 16963 if test yes = "$_lt_dar_can_shared"; then 16964 output_verbose_link_cmd=func_echo_all 16965 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 16966 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 16967 archive_expsym_cmds="$SED 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil" 16968 module_expsym_cmds="$SED -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 16969 16970 else 16971 ld_shlibs=no 16972 fi 16973 16974 ;; 16975 16976 dgux*) 16977 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16978 hardcode_libdir_flag_spec='-L$libdir' 16979 hardcode_shlibpath_var=no 16980 ;; 16981 16982 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 16983 # support. Future versions do this automatically, but an explicit c++rt0.o 16984 # does not break anything, and helps significantly (at the cost of a little 16985 # extra space). 16986 freebsd2.2*) 16987 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 16988 hardcode_libdir_flag_spec='-R$libdir' 16989 hardcode_direct=yes 16990 hardcode_shlibpath_var=no 16991 ;; 16992 16993 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 16994 freebsd2.*) 16995 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 16996 hardcode_direct=yes 16997 hardcode_minus_L=yes 16998 hardcode_shlibpath_var=no 16999 ;; 17000 17001 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 17002 freebsd* | dragonfly* | midnightbsd*) 17003 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 17004 hardcode_libdir_flag_spec='-R$libdir' 17005 hardcode_direct=yes 17006 hardcode_shlibpath_var=no 17007 ;; 17008 17009 hpux9*) 17010 if test yes = "$GCC"; then 17011 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 17012 else 17013 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 17014 fi 17015 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 17016 hardcode_libdir_separator=: 17017 hardcode_direct=yes 17018 17019 # hardcode_minus_L: Not really in the search PATH, 17020 # but as the default location of the library. 17021 hardcode_minus_L=yes 17022 export_dynamic_flag_spec='$wl-E' 17023 ;; 17024 17025 hpux10*) 17026 if test yes,no = "$GCC,$with_gnu_ld"; then 17027 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 17028 else 17029 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 17030 fi 17031 if test no = "$with_gnu_ld"; then 17032 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 17033 hardcode_libdir_separator=: 17034 hardcode_direct=yes 17035 hardcode_direct_absolute=yes 17036 export_dynamic_flag_spec='$wl-E' 17037 # hardcode_minus_L: Not really in the search PATH, 17038 # but as the default location of the library. 17039 hardcode_minus_L=yes 17040 fi 17041 ;; 17042 17043 hpux11*) 17044 if test yes,no = "$GCC,$with_gnu_ld"; then 17045 case $host_cpu in 17046 hppa*64*) 17047 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 17048 ;; 17049 ia64*) 17050 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 17051 ;; 17052 *) 17053 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 17054 ;; 17055 esac 17056 else 17057 case $host_cpu in 17058 hppa*64*) 17059 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 17060 ;; 17061 ia64*) 17062 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 17063 ;; 17064 *) 17065 17066 # Older versions of the 11.00 compiler do not understand -b yet 17067 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 17068 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 17069printf %s "checking if $CC understands -b... " >&6; } 17070if test ${lt_cv_prog_compiler__b+y} 17071then : 17072 printf %s "(cached) " >&6 17073else $as_nop 17074 lt_cv_prog_compiler__b=no 17075 save_LDFLAGS=$LDFLAGS 17076 LDFLAGS="$LDFLAGS -b" 17077 echo "$lt_simple_link_test_code" > conftest.$ac_ext 17078 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 17079 # The linker can only warn and ignore the option if not recognized 17080 # So say no if there are warnings 17081 if test -s conftest.err; then 17082 # Append any errors to the config.log. 17083 cat conftest.err 1>&5 17084 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 17085 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 17086 if diff conftest.exp conftest.er2 >/dev/null; then 17087 lt_cv_prog_compiler__b=yes 17088 fi 17089 else 17090 lt_cv_prog_compiler__b=yes 17091 fi 17092 fi 17093 $RM -r conftest* 17094 LDFLAGS=$save_LDFLAGS 17095 17096fi 17097{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 17098printf "%s\n" "$lt_cv_prog_compiler__b" >&6; } 17099 17100if test yes = "$lt_cv_prog_compiler__b"; then 17101 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 17102else 17103 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 17104fi 17105 17106 ;; 17107 esac 17108 fi 17109 if test no = "$with_gnu_ld"; then 17110 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 17111 hardcode_libdir_separator=: 17112 17113 case $host_cpu in 17114 hppa*64*|ia64*) 17115 hardcode_direct=no 17116 hardcode_shlibpath_var=no 17117 ;; 17118 *) 17119 hardcode_direct=yes 17120 hardcode_direct_absolute=yes 17121 export_dynamic_flag_spec='$wl-E' 17122 17123 # hardcode_minus_L: Not really in the search PATH, 17124 # but as the default location of the library. 17125 hardcode_minus_L=yes 17126 ;; 17127 esac 17128 fi 17129 ;; 17130 17131 irix5* | irix6* | nonstopux*) 17132 if test yes = "$GCC"; then 17133 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' 17134 # Try to use the -exported_symbol ld option, if it does not 17135 # work, assume that -exports_file does not work either and 17136 # implicitly export all symbols. 17137 # This should be the same for all languages, so no per-tag cache variable. 17138 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 17139printf %s "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 17140if test ${lt_cv_irix_exported_symbol+y} 17141then : 17142 printf %s "(cached) " >&6 17143else $as_nop 17144 save_LDFLAGS=$LDFLAGS 17145 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 17146 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17147/* end confdefs.h. */ 17148int foo (void) { return 0; } 17149_ACEOF 17150if ac_fn_c_try_link "$LINENO" 17151then : 17152 lt_cv_irix_exported_symbol=yes 17153else $as_nop 17154 lt_cv_irix_exported_symbol=no 17155fi 17156rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17157 conftest$ac_exeext conftest.$ac_ext 17158 LDFLAGS=$save_LDFLAGS 17159fi 17160{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 17161printf "%s\n" "$lt_cv_irix_exported_symbol" >&6; } 17162 if test yes = "$lt_cv_irix_exported_symbol"; then 17163 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib' 17164 fi 17165 else 17166 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 17167 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib' 17168 fi 17169 archive_cmds_need_lc='no' 17170 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 17171 hardcode_libdir_separator=: 17172 inherit_rpath=yes 17173 link_all_deplibs=yes 17174 ;; 17175 17176 linux*) 17177 case $cc_basename in 17178 tcc*) 17179 # Fabrice Bellard et al's Tiny C Compiler 17180 ld_shlibs=yes 17181 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 17182 ;; 17183 esac 17184 ;; 17185 17186 netbsd*) 17187 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 17188 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 17189 else 17190 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 17191 fi 17192 hardcode_libdir_flag_spec='-R$libdir' 17193 hardcode_direct=yes 17194 hardcode_shlibpath_var=no 17195 ;; 17196 17197 newsos6) 17198 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 17199 hardcode_direct=yes 17200 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 17201 hardcode_libdir_separator=: 17202 hardcode_shlibpath_var=no 17203 ;; 17204 17205 *nto* | *qnx*) 17206 ;; 17207 17208 openbsd* | bitrig*) 17209 if test -f /usr/libexec/ld.so; then 17210 hardcode_direct=yes 17211 hardcode_shlibpath_var=no 17212 hardcode_direct_absolute=yes 17213 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 17214 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 17215 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 17216 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 17217 export_dynamic_flag_spec='$wl-E' 17218 else 17219 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 17220 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 17221 fi 17222 else 17223 ld_shlibs=no 17224 fi 17225 ;; 17226 17227 os2*) 17228 hardcode_libdir_flag_spec='-L$libdir' 17229 hardcode_minus_L=yes 17230 allow_undefined_flag=unsupported 17231 shrext_cmds=.dll 17232 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 17233 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 17234 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 17235 $ECHO EXPORTS >> $output_objdir/$libname.def~ 17236 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 17237 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 17238 emximp -o $lib $output_objdir/$libname.def' 17239 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 17240 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 17241 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 17242 $ECHO EXPORTS >> $output_objdir/$libname.def~ 17243 prefix_cmds="$SED"~ 17244 if test EXPORTS = "`$SED 1q $export_symbols`"; then 17245 prefix_cmds="$prefix_cmds -e 1d"; 17246 fi~ 17247 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 17248 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 17249 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 17250 emximp -o $lib $output_objdir/$libname.def' 17251 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 17252 enable_shared_with_static_runtimes=yes 17253 file_list_spec='@' 17254 ;; 17255 17256 osf3*) 17257 if test yes = "$GCC"; then 17258 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 17259 archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' 17260 else 17261 allow_undefined_flag=' -expect_unresolved \*' 17262 archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 17263 fi 17264 archive_cmds_need_lc='no' 17265 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 17266 hardcode_libdir_separator=: 17267 ;; 17268 17269 osf4* | osf5*) # as osf3* with the addition of -msym flag 17270 if test yes = "$GCC"; then 17271 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 17272 archive_cmds='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' 17273 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 17274 else 17275 allow_undefined_flag=' -expect_unresolved \*' 17276 archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 17277 archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ 17278 $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp' 17279 17280 # Both c and cxx compiler support -rpath directly 17281 hardcode_libdir_flag_spec='-rpath $libdir' 17282 fi 17283 archive_cmds_need_lc='no' 17284 hardcode_libdir_separator=: 17285 ;; 17286 17287 solaris*) 17288 no_undefined_flag=' -z defs' 17289 if test yes = "$GCC"; then 17290 wlarc='$wl' 17291 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 17292 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 17293 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 17294 else 17295 case `$CC -V 2>&1` in 17296 *"Compilers 5.0"*) 17297 wlarc='' 17298 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 17299 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 17300 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 17301 ;; 17302 *) 17303 wlarc='$wl' 17304 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 17305 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 17306 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 17307 ;; 17308 esac 17309 fi 17310 hardcode_libdir_flag_spec='-R$libdir' 17311 hardcode_shlibpath_var=no 17312 case $host_os in 17313 solaris2.[0-5] | solaris2.[0-5].*) ;; 17314 *) 17315 # The compiler driver will combine and reorder linker options, 17316 # but understands '-z linker_flag'. GCC discards it without '$wl', 17317 # but is careful enough not to reorder. 17318 # Supported since Solaris 2.6 (maybe 2.5.1?) 17319 if test yes = "$GCC"; then 17320 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 17321 else 17322 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 17323 fi 17324 ;; 17325 esac 17326 link_all_deplibs=yes 17327 ;; 17328 17329 sunos4*) 17330 if test sequent = "$host_vendor"; then 17331 # Use $CC to link under sequent, because it throws in some extra .o 17332 # files that make .init and .fini sections work. 17333 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 17334 else 17335 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 17336 fi 17337 hardcode_libdir_flag_spec='-L$libdir' 17338 hardcode_direct=yes 17339 hardcode_minus_L=yes 17340 hardcode_shlibpath_var=no 17341 ;; 17342 17343 sysv4) 17344 case $host_vendor in 17345 sni) 17346 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 17347 hardcode_direct=yes # is this really true??? 17348 ;; 17349 siemens) 17350 ## LD is ld it makes a PLAMLIB 17351 ## CC just makes a GrossModule. 17352 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 17353 reload_cmds='$CC -r -o $output$reload_objs' 17354 hardcode_direct=no 17355 ;; 17356 motorola) 17357 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 17358 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 17359 ;; 17360 esac 17361 runpath_var='LD_RUN_PATH' 17362 hardcode_shlibpath_var=no 17363 ;; 17364 17365 sysv4.3*) 17366 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 17367 hardcode_shlibpath_var=no 17368 export_dynamic_flag_spec='-Bexport' 17369 ;; 17370 17371 sysv4*MP*) 17372 if test -d /usr/nec; then 17373 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 17374 hardcode_shlibpath_var=no 17375 runpath_var=LD_RUN_PATH 17376 hardcode_runpath_var=yes 17377 ld_shlibs=yes 17378 fi 17379 ;; 17380 17381 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 17382 no_undefined_flag='$wl-z,text' 17383 archive_cmds_need_lc=no 17384 hardcode_shlibpath_var=no 17385 runpath_var='LD_RUN_PATH' 17386 17387 if test yes = "$GCC"; then 17388 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 17389 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 17390 else 17391 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 17392 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 17393 fi 17394 ;; 17395 17396 sysv5* | sco3.2v5* | sco5v6*) 17397 # Note: We CANNOT use -z defs as we might desire, because we do not 17398 # link with -lc, and that would cause any symbols used from libc to 17399 # always be unresolved, which means just about no library would 17400 # ever link correctly. If we're not using GNU ld we use -z text 17401 # though, which does catch some bad symbols but isn't as heavy-handed 17402 # as -z defs. 17403 no_undefined_flag='$wl-z,text' 17404 allow_undefined_flag='$wl-z,nodefs' 17405 archive_cmds_need_lc=no 17406 hardcode_shlibpath_var=no 17407 hardcode_libdir_flag_spec='$wl-R,$libdir' 17408 hardcode_libdir_separator=':' 17409 link_all_deplibs=yes 17410 export_dynamic_flag_spec='$wl-Bexport' 17411 runpath_var='LD_RUN_PATH' 17412 17413 if test yes = "$GCC"; then 17414 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 17415 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 17416 else 17417 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 17418 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 17419 fi 17420 ;; 17421 17422 uts4*) 17423 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 17424 hardcode_libdir_flag_spec='-L$libdir' 17425 hardcode_shlibpath_var=no 17426 ;; 17427 17428 *) 17429 ld_shlibs=no 17430 ;; 17431 esac 17432 17433 if test sni = "$host_vendor"; then 17434 case $host in 17435 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 17436 export_dynamic_flag_spec='$wl-Blargedynsym' 17437 ;; 17438 esac 17439 fi 17440 fi 17441 17442{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 17443printf "%s\n" "$ld_shlibs" >&6; } 17444test no = "$ld_shlibs" && can_build_shared=no 17445 17446with_gnu_ld=$with_gnu_ld 17447 17448 17449 17450 17451 17452 17453 17454 17455 17456 17457 17458 17459 17460 17461 17462# 17463# Do we need to explicitly link libc? 17464# 17465case "x$archive_cmds_need_lc" in 17466x|xyes) 17467 # Assume -lc should be added 17468 archive_cmds_need_lc=yes 17469 17470 if test yes,yes = "$GCC,$enable_shared"; then 17471 case $archive_cmds in 17472 *'~'*) 17473 # FIXME: we may have to deal with multi-command sequences. 17474 ;; 17475 '$CC '*) 17476 # Test whether the compiler implicitly links with -lc since on some 17477 # systems, -lgcc has to come before -lc. If gcc already passes -lc 17478 # to ld, don't add -lc before -lgcc. 17479 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 17480printf %s "checking whether -lc should be explicitly linked in... " >&6; } 17481if test ${lt_cv_archive_cmds_need_lc+y} 17482then : 17483 printf %s "(cached) " >&6 17484else $as_nop 17485 $RM conftest* 17486 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 17487 17488 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 17489 (eval $ac_compile) 2>&5 17490 ac_status=$? 17491 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17492 test $ac_status = 0; } 2>conftest.err; then 17493 soname=conftest 17494 lib=conftest 17495 libobjs=conftest.$ac_objext 17496 deplibs= 17497 wl=$lt_prog_compiler_wl 17498 pic_flag=$lt_prog_compiler_pic 17499 compiler_flags=-v 17500 linker_flags=-v 17501 verstring= 17502 output_objdir=. 17503 libname=conftest 17504 lt_save_allow_undefined_flag=$allow_undefined_flag 17505 allow_undefined_flag= 17506 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 17507 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 17508 ac_status=$? 17509 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17510 test $ac_status = 0; } 17511 then 17512 lt_cv_archive_cmds_need_lc=no 17513 else 17514 lt_cv_archive_cmds_need_lc=yes 17515 fi 17516 allow_undefined_flag=$lt_save_allow_undefined_flag 17517 else 17518 cat conftest.err 1>&5 17519 fi 17520 $RM conftest* 17521 17522fi 17523{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 17524printf "%s\n" "$lt_cv_archive_cmds_need_lc" >&6; } 17525 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 17526 ;; 17527 esac 17528 fi 17529 ;; 17530esac 17531 17532 17533 17534 17535 17536 17537 17538 17539 17540 17541 17542 17543 17544 17545 17546 17547 17548 17549 17550 17551 17552 17553 17554 17555 17556 17557 17558 17559 17560 17561 17562 17563 17564 17565 17566 17567 17568 17569 17570 17571 17572 17573 17574 17575 17576 17577 17578 17579 17580 17581 17582 17583 17584 17585 17586 17587 17588 17589 17590 17591 17592 17593 17594 17595 17596 17597 17598 17599 17600 17601 17602 17603 17604 17605 17606 17607 17608 17609 17610 17611 17612 17613 17614 17615 17616 17617 17618 17619 17620 17621 17622 17623 17624 17625 17626 17627 17628 17629 17630 17631 17632 17633 17634 17635 17636 17637 17638 17639 17640 17641 17642 17643 17644 17645 17646 17647 17648 17649 17650 17651 17652 17653 17654 17655 17656 17657 17658 17659 17660 17661 17662 17663 17664 17665 17666 17667 17668 17669 17670 17671 17672 17673 17674 17675 17676 17677 17678 17679 17680 17681 17682 17683 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 17684printf %s "checking dynamic linker characteristics... " >&6; } 17685 17686if test yes = "$GCC"; then 17687 case $host_os in 17688 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 17689 *) lt_awk_arg='/^libraries:/' ;; 17690 esac 17691 case $host_os in 17692 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 17693 *) lt_sed_strip_eq='s|=/|/|g' ;; 17694 esac 17695 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 17696 case $lt_search_path_spec in 17697 *\;*) 17698 # if the path contains ";" then we assume it to be the separator 17699 # otherwise default to the standard path separator (i.e. ":") - it is 17700 # assumed that no part of a normal pathname contains ";" but that should 17701 # okay in the real world where ";" in dirpaths is itself problematic. 17702 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 17703 ;; 17704 *) 17705 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 17706 ;; 17707 esac 17708 # Ok, now we have the path, separated by spaces, we can step through it 17709 # and add multilib dir if necessary... 17710 lt_tmp_lt_search_path_spec= 17711 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 17712 # ...but if some path component already ends with the multilib dir we assume 17713 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 17714 case "$lt_multi_os_dir; $lt_search_path_spec " in 17715 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 17716 lt_multi_os_dir= 17717 ;; 17718 esac 17719 for lt_sys_path in $lt_search_path_spec; do 17720 if test -d "$lt_sys_path$lt_multi_os_dir"; then 17721 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 17722 elif test -n "$lt_multi_os_dir"; then 17723 test -d "$lt_sys_path" && \ 17724 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 17725 fi 17726 done 17727 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 17728BEGIN {RS = " "; FS = "/|\n";} { 17729 lt_foo = ""; 17730 lt_count = 0; 17731 for (lt_i = NF; lt_i > 0; lt_i--) { 17732 if ($lt_i != "" && $lt_i != ".") { 17733 if ($lt_i == "..") { 17734 lt_count++; 17735 } else { 17736 if (lt_count == 0) { 17737 lt_foo = "/" $lt_i lt_foo; 17738 } else { 17739 lt_count--; 17740 } 17741 } 17742 } 17743 } 17744 if (lt_foo != "") { lt_freq[lt_foo]++; } 17745 if (lt_freq[lt_foo] == 1) { print lt_foo; } 17746}'` 17747 # AWK program above erroneously prepends '/' to C:/dos/paths 17748 # for these hosts. 17749 case $host_os in 17750 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 17751 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 17752 esac 17753 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 17754else 17755 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 17756fi 17757library_names_spec= 17758libname_spec='lib$name' 17759soname_spec= 17760shrext_cmds=.so 17761postinstall_cmds= 17762postuninstall_cmds= 17763finish_cmds= 17764finish_eval= 17765shlibpath_var= 17766shlibpath_overrides_runpath=unknown 17767version_type=none 17768dynamic_linker="$host_os ld.so" 17769sys_lib_dlsearch_path_spec="/lib /usr/lib" 17770need_lib_prefix=unknown 17771hardcode_into_libs=no 17772 17773# when you set need_version to no, make sure it does not cause -set_version 17774# flags to be left without arguments 17775need_version=unknown 17776 17777 17778 17779case $host_os in 17780aix3*) 17781 version_type=linux # correct to gnu/linux during the next big refactor 17782 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 17783 shlibpath_var=LIBPATH 17784 17785 # AIX 3 has no versioning support, so we append a major version to the name. 17786 soname_spec='$libname$release$shared_ext$major' 17787 ;; 17788 17789aix[4-9]*) 17790 version_type=linux # correct to gnu/linux during the next big refactor 17791 need_lib_prefix=no 17792 need_version=no 17793 hardcode_into_libs=yes 17794 if test ia64 = "$host_cpu"; then 17795 # AIX 5 supports IA64 17796 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 17797 shlibpath_var=LD_LIBRARY_PATH 17798 else 17799 # With GCC up to 2.95.x, collect2 would create an import file 17800 # for dependence libraries. The import file would start with 17801 # the line '#! .'. This would cause the generated library to 17802 # depend on '.', always an invalid library. This was fixed in 17803 # development snapshots of GCC prior to 3.0. 17804 case $host_os in 17805 aix4 | aix4.[01] | aix4.[01].*) 17806 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 17807 echo ' yes ' 17808 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 17809 : 17810 else 17811 can_build_shared=no 17812 fi 17813 ;; 17814 esac 17815 # Using Import Files as archive members, it is possible to support 17816 # filename-based versioning of shared library archives on AIX. While 17817 # this would work for both with and without runtime linking, it will 17818 # prevent static linking of such archives. So we do filename-based 17819 # shared library versioning with .so extension only, which is used 17820 # when both runtime linking and shared linking is enabled. 17821 # Unfortunately, runtime linking may impact performance, so we do 17822 # not want this to be the default eventually. Also, we use the 17823 # versioned .so libs for executables only if there is the -brtl 17824 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 17825 # To allow for filename-based versioning support, we need to create 17826 # libNAME.so.V as an archive file, containing: 17827 # *) an Import File, referring to the versioned filename of the 17828 # archive as well as the shared archive member, telling the 17829 # bitwidth (32 or 64) of that shared object, and providing the 17830 # list of exported symbols of that shared object, eventually 17831 # decorated with the 'weak' keyword 17832 # *) the shared object with the F_LOADONLY flag set, to really avoid 17833 # it being seen by the linker. 17834 # At run time we better use the real file rather than another symlink, 17835 # but for link time we create the symlink libNAME.so -> libNAME.so.V 17836 17837 case $with_aix_soname,$aix_use_runtimelinking in 17838 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 17839 # soname into executable. Probably we can add versioning support to 17840 # collect2, so additional links can be useful in future. 17841 aix,yes) # traditional libtool 17842 dynamic_linker='AIX unversionable lib.so' 17843 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 17844 # instead of lib<name>.a to let people know that these are not 17845 # typical AIX shared libraries. 17846 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17847 ;; 17848 aix,no) # traditional AIX only 17849 dynamic_linker='AIX lib.a(lib.so.V)' 17850 # We preserve .a as extension for shared libraries through AIX4.2 17851 # and later when we are not doing run time linking. 17852 library_names_spec='$libname$release.a $libname.a' 17853 soname_spec='$libname$release$shared_ext$major' 17854 ;; 17855 svr4,*) # full svr4 only 17856 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 17857 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 17858 # We do not specify a path in Import Files, so LIBPATH fires. 17859 shlibpath_overrides_runpath=yes 17860 ;; 17861 *,yes) # both, prefer svr4 17862 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 17863 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 17864 # unpreferred sharedlib libNAME.a needs extra handling 17865 postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' 17866 postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' 17867 # We do not specify a path in Import Files, so LIBPATH fires. 17868 shlibpath_overrides_runpath=yes 17869 ;; 17870 *,no) # both, prefer aix 17871 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 17872 library_names_spec='$libname$release.a $libname.a' 17873 soname_spec='$libname$release$shared_ext$major' 17874 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 17875 postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' 17876 postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' 17877 ;; 17878 esac 17879 shlibpath_var=LIBPATH 17880 fi 17881 ;; 17882 17883amigaos*) 17884 case $host_cpu in 17885 powerpc) 17886 # Since July 2007 AmigaOS4 officially supports .so libraries. 17887 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 17888 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17889 ;; 17890 m68k) 17891 library_names_spec='$libname.ixlibrary $libname.a' 17892 # Create ${libname}_ixlibrary.a entries in /sys/libs. 17893 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 17894 ;; 17895 esac 17896 ;; 17897 17898beos*) 17899 library_names_spec='$libname$shared_ext' 17900 dynamic_linker="$host_os ld.so" 17901 shlibpath_var=LIBRARY_PATH 17902 ;; 17903 17904bsdi[45]*) 17905 version_type=linux # correct to gnu/linux during the next big refactor 17906 need_version=no 17907 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17908 soname_spec='$libname$release$shared_ext$major' 17909 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 17910 shlibpath_var=LD_LIBRARY_PATH 17911 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 17912 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 17913 # the default ld.so.conf also contains /usr/contrib/lib and 17914 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 17915 # libtool to hard-code these into programs 17916 ;; 17917 17918cygwin* | mingw* | pw32* | cegcc*) 17919 version_type=windows 17920 shrext_cmds=.dll 17921 need_version=no 17922 need_lib_prefix=no 17923 17924 case $GCC,$cc_basename in 17925 yes,*) 17926 # gcc 17927 library_names_spec='$libname.dll.a' 17928 # DLL is installed to $(libdir)/../bin by postinstall_cmds 17929 postinstall_cmds='base_file=`basename \$file`~ 17930 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 17931 dldir=$destdir/`dirname \$dlpath`~ 17932 test -d \$dldir || mkdir -p \$dldir~ 17933 $install_prog $dir/$dlname \$dldir/$dlname~ 17934 chmod a+x \$dldir/$dlname~ 17935 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 17936 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 17937 fi' 17938 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 17939 dlpath=$dir/\$dldll~ 17940 $RM \$dlpath' 17941 shlibpath_overrides_runpath=yes 17942 17943 case $host_os in 17944 cygwin*) 17945 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 17946 soname_spec='`echo $libname | $SED -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17947 17948 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 17949 ;; 17950 mingw* | cegcc*) 17951 # MinGW DLLs use traditional 'lib' prefix 17952 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17953 ;; 17954 pw32*) 17955 # pw32 DLLs use 'pw' prefix rather than 'lib' 17956 library_names_spec='`echo $libname | $SED -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17957 ;; 17958 esac 17959 dynamic_linker='Win32 ld.exe' 17960 ;; 17961 17962 *,cl* | *,icl*) 17963 # Native MSVC or ICC 17964 libname_spec='$name' 17965 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17966 library_names_spec='$libname.dll.lib' 17967 17968 case $build_os in 17969 mingw*) 17970 sys_lib_search_path_spec= 17971 lt_save_ifs=$IFS 17972 IFS=';' 17973 for lt_path in $LIB 17974 do 17975 IFS=$lt_save_ifs 17976 # Let DOS variable expansion print the short 8.3 style file name. 17977 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 17978 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 17979 done 17980 IFS=$lt_save_ifs 17981 # Convert to MSYS style. 17982 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 17983 ;; 17984 cygwin*) 17985 # Convert to unix form, then to dos form, then back to unix form 17986 # but this time dos style (no spaces!) so that the unix form looks 17987 # like /cygdrive/c/PROGRA~1:/cygdr... 17988 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 17989 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 17990 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 17991 ;; 17992 *) 17993 sys_lib_search_path_spec=$LIB 17994 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 17995 # It is most probably a Windows format PATH. 17996 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 17997 else 17998 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 17999 fi 18000 # FIXME: find the short name or the path components, as spaces are 18001 # common. (e.g. "Program Files" -> "PROGRA~1") 18002 ;; 18003 esac 18004 18005 # DLL is installed to $(libdir)/../bin by postinstall_cmds 18006 postinstall_cmds='base_file=`basename \$file`~ 18007 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 18008 dldir=$destdir/`dirname \$dlpath`~ 18009 test -d \$dldir || mkdir -p \$dldir~ 18010 $install_prog $dir/$dlname \$dldir/$dlname' 18011 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 18012 dlpath=$dir/\$dldll~ 18013 $RM \$dlpath' 18014 shlibpath_overrides_runpath=yes 18015 dynamic_linker='Win32 link.exe' 18016 ;; 18017 18018 *) 18019 # Assume MSVC and ICC wrapper 18020 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 18021 dynamic_linker='Win32 ld.exe' 18022 ;; 18023 esac 18024 # FIXME: first we should search . and the directory the executable is in 18025 shlibpath_var=PATH 18026 ;; 18027 18028darwin* | rhapsody*) 18029 dynamic_linker="$host_os dyld" 18030 version_type=darwin 18031 need_lib_prefix=no 18032 need_version=no 18033 library_names_spec='$libname$release$versuffix$shared_ext $libname$release$major$shared_ext $libname$shared_ext' 18034 soname_spec='$libname$release$major$shared_ext' 18035 shlibpath_overrides_runpath=yes 18036 shlibpath_var=DYLD_LIBRARY_PATH 18037 shrext_cmds='`test .$module = .yes && echo .bundle || echo .dylib`' 18038 18039 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 18040 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 18041 ;; 18042 18043dgux*) 18044 version_type=linux # correct to gnu/linux during the next big refactor 18045 need_lib_prefix=no 18046 need_version=no 18047 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18048 soname_spec='$libname$release$shared_ext$major' 18049 shlibpath_var=LD_LIBRARY_PATH 18050 ;; 18051 18052freebsd* | dragonfly* | midnightbsd*) 18053 # DragonFly does not have aout. When/if they implement a new 18054 # versioning mechanism, adjust this. 18055 if test -x /usr/bin/objformat; then 18056 objformat=`/usr/bin/objformat` 18057 else 18058 case $host_os in 18059 freebsd[23].*) objformat=aout ;; 18060 *) objformat=elf ;; 18061 esac 18062 fi 18063 # Handle Gentoo/FreeBSD as it was Linux 18064 case $host_vendor in 18065 gentoo) 18066 version_type=linux ;; 18067 *) 18068 version_type=freebsd-$objformat ;; 18069 esac 18070 18071 case $version_type in 18072 freebsd-elf*) 18073 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18074 soname_spec='$libname$release$shared_ext$major' 18075 need_version=no 18076 need_lib_prefix=no 18077 ;; 18078 freebsd-*) 18079 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 18080 need_version=yes 18081 ;; 18082 linux) 18083 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 18084 soname_spec='${libname}${release}${shared_ext}$major' 18085 need_lib_prefix=no 18086 need_version=no 18087 ;; 18088 esac 18089 shlibpath_var=LD_LIBRARY_PATH 18090 case $host_os in 18091 freebsd2.*) 18092 shlibpath_overrides_runpath=yes 18093 ;; 18094 freebsd3.[01]* | freebsdelf3.[01]*) 18095 shlibpath_overrides_runpath=yes 18096 hardcode_into_libs=yes 18097 ;; 18098 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 18099 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 18100 shlibpath_overrides_runpath=no 18101 hardcode_into_libs=yes 18102 ;; 18103 *) # from 4.6 on, and DragonFly 18104 shlibpath_overrides_runpath=yes 18105 hardcode_into_libs=yes 18106 ;; 18107 esac 18108 ;; 18109 18110haiku*) 18111 version_type=linux # correct to gnu/linux during the next big refactor 18112 need_lib_prefix=no 18113 need_version=no 18114 dynamic_linker="$host_os runtime_loader" 18115 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18116 soname_spec='$libname$release$shared_ext$major' 18117 shlibpath_var=LIBRARY_PATH 18118 shlibpath_overrides_runpath=no 18119 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 18120 hardcode_into_libs=yes 18121 ;; 18122 18123hpux9* | hpux10* | hpux11*) 18124 # Give a soname corresponding to the major version so that dld.sl refuses to 18125 # link against other versions. 18126 version_type=sunos 18127 need_lib_prefix=no 18128 need_version=no 18129 case $host_cpu in 18130 ia64*) 18131 shrext_cmds='.so' 18132 hardcode_into_libs=yes 18133 dynamic_linker="$host_os dld.so" 18134 shlibpath_var=LD_LIBRARY_PATH 18135 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 18136 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18137 soname_spec='$libname$release$shared_ext$major' 18138 if test 32 = "$HPUX_IA64_MODE"; then 18139 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 18140 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 18141 else 18142 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 18143 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 18144 fi 18145 ;; 18146 hppa*64*) 18147 shrext_cmds='.sl' 18148 hardcode_into_libs=yes 18149 dynamic_linker="$host_os dld.sl" 18150 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 18151 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 18152 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18153 soname_spec='$libname$release$shared_ext$major' 18154 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 18155 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 18156 ;; 18157 *) 18158 shrext_cmds='.sl' 18159 dynamic_linker="$host_os dld.sl" 18160 shlibpath_var=SHLIB_PATH 18161 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 18162 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18163 soname_spec='$libname$release$shared_ext$major' 18164 ;; 18165 esac 18166 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 18167 postinstall_cmds='chmod 555 $lib' 18168 # or fails outright, so override atomically: 18169 install_override_mode=555 18170 ;; 18171 18172interix[3-9]*) 18173 version_type=linux # correct to gnu/linux during the next big refactor 18174 need_lib_prefix=no 18175 need_version=no 18176 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18177 soname_spec='$libname$release$shared_ext$major' 18178 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 18179 shlibpath_var=LD_LIBRARY_PATH 18180 shlibpath_overrides_runpath=no 18181 hardcode_into_libs=yes 18182 ;; 18183 18184irix5* | irix6* | nonstopux*) 18185 case $host_os in 18186 nonstopux*) version_type=nonstopux ;; 18187 *) 18188 if test yes = "$lt_cv_prog_gnu_ld"; then 18189 version_type=linux # correct to gnu/linux during the next big refactor 18190 else 18191 version_type=irix 18192 fi ;; 18193 esac 18194 need_lib_prefix=no 18195 need_version=no 18196 soname_spec='$libname$release$shared_ext$major' 18197 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 18198 case $host_os in 18199 irix5* | nonstopux*) 18200 libsuff= shlibsuff= 18201 ;; 18202 *) 18203 case $LD in # libtool.m4 will add one of these switches to LD 18204 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 18205 libsuff= shlibsuff= libmagic=32-bit;; 18206 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 18207 libsuff=32 shlibsuff=N32 libmagic=N32;; 18208 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 18209 libsuff=64 shlibsuff=64 libmagic=64-bit;; 18210 *) libsuff= shlibsuff= libmagic=never-match;; 18211 esac 18212 ;; 18213 esac 18214 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 18215 shlibpath_overrides_runpath=no 18216 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 18217 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 18218 hardcode_into_libs=yes 18219 ;; 18220 18221# No shared lib support for Linux oldld, aout, or coff. 18222linux*oldld* | linux*aout* | linux*coff*) 18223 dynamic_linker=no 18224 ;; 18225 18226linux*android*) 18227 version_type=none # Android doesn't support versioned libraries. 18228 need_lib_prefix=no 18229 need_version=no 18230 library_names_spec='$libname$release$shared_ext' 18231 soname_spec='$libname$release$shared_ext' 18232 finish_cmds= 18233 shlibpath_var=LD_LIBRARY_PATH 18234 shlibpath_overrides_runpath=yes 18235 18236 # This implies no fast_install, which is unacceptable. 18237 # Some rework will be needed to allow for fast_install 18238 # before this can be enabled. 18239 hardcode_into_libs=yes 18240 18241 dynamic_linker='Android linker' 18242 # Don't embed -rpath directories since the linker doesn't support them. 18243 hardcode_libdir_flag_spec='-L$libdir' 18244 ;; 18245 18246# This must be glibc/ELF. 18247linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 18248 version_type=linux # correct to gnu/linux during the next big refactor 18249 need_lib_prefix=no 18250 need_version=no 18251 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18252 soname_spec='$libname$release$shared_ext$major' 18253 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 18254 shlibpath_var=LD_LIBRARY_PATH 18255 shlibpath_overrides_runpath=no 18256 18257 # Some binutils ld are patched to set DT_RUNPATH 18258 if test ${lt_cv_shlibpath_overrides_runpath+y} 18259then : 18260 printf %s "(cached) " >&6 18261else $as_nop 18262 lt_cv_shlibpath_overrides_runpath=no 18263 save_LDFLAGS=$LDFLAGS 18264 save_libdir=$libdir 18265 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 18266 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 18267 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18268/* end confdefs.h. */ 18269 18270int 18271main (void) 18272{ 18273 18274 ; 18275 return 0; 18276} 18277_ACEOF 18278if ac_fn_c_try_link "$LINENO" 18279then : 18280 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null 18281then : 18282 lt_cv_shlibpath_overrides_runpath=yes 18283fi 18284fi 18285rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18286 conftest$ac_exeext conftest.$ac_ext 18287 LDFLAGS=$save_LDFLAGS 18288 libdir=$save_libdir 18289 18290fi 18291 18292 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 18293 18294 # This implies no fast_install, which is unacceptable. 18295 # Some rework will be needed to allow for fast_install 18296 # before this can be enabled. 18297 hardcode_into_libs=yes 18298 18299 # Ideally, we could use ldconfig to report *all* directores which are 18300 # searched for libraries, however this is still not possible. Aside from not 18301 # being certain /sbin/ldconfig is available, command 18302 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 18303 # even though it is searched at run-time. Try to do the best guess by 18304 # appending ld.so.conf contents (and includes) to the search path. 18305 if test -f /etc/ld.so.conf; then 18306 lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` 18307 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 18308 fi 18309 18310 # We used to test for /lib/ld.so.1 and disable shared libraries on 18311 # powerpc, because MkLinux only supported shared libraries with the 18312 # GNU dynamic linker. Since this was broken with cross compilers, 18313 # most powerpc-linux boxes support dynamic linking these days and 18314 # people can always --disable-shared, the test was removed, and we 18315 # assume the GNU/Linux dynamic linker is in use. 18316 dynamic_linker='GNU/Linux ld.so' 18317 ;; 18318 18319netbsd*) 18320 version_type=sunos 18321 need_lib_prefix=no 18322 need_version=no 18323 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 18324 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 18325 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 18326 dynamic_linker='NetBSD (a.out) ld.so' 18327 else 18328 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18329 soname_spec='$libname$release$shared_ext$major' 18330 dynamic_linker='NetBSD ld.elf_so' 18331 fi 18332 shlibpath_var=LD_LIBRARY_PATH 18333 shlibpath_overrides_runpath=yes 18334 hardcode_into_libs=yes 18335 ;; 18336 18337newsos6) 18338 version_type=linux # correct to gnu/linux during the next big refactor 18339 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18340 shlibpath_var=LD_LIBRARY_PATH 18341 shlibpath_overrides_runpath=yes 18342 ;; 18343 18344*nto* | *qnx*) 18345 version_type=qnx 18346 need_lib_prefix=no 18347 need_version=no 18348 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18349 soname_spec='$libname$release$shared_ext$major' 18350 shlibpath_var=LD_LIBRARY_PATH 18351 shlibpath_overrides_runpath=no 18352 hardcode_into_libs=yes 18353 dynamic_linker='ldqnx.so' 18354 ;; 18355 18356openbsd* | bitrig*) 18357 version_type=sunos 18358 sys_lib_dlsearch_path_spec=/usr/lib 18359 need_lib_prefix=no 18360 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 18361 need_version=no 18362 else 18363 need_version=yes 18364 fi 18365 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 18366 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 18367 shlibpath_var=LD_LIBRARY_PATH 18368 shlibpath_overrides_runpath=yes 18369 ;; 18370 18371os2*) 18372 libname_spec='$name' 18373 version_type=windows 18374 shrext_cmds=.dll 18375 need_version=no 18376 need_lib_prefix=no 18377 # OS/2 can only load a DLL with a base name of 8 characters or less. 18378 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 18379 v=$($ECHO $release$versuffix | tr -d .-); 18380 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 18381 $ECHO $n$v`$shared_ext' 18382 library_names_spec='${libname}_dll.$libext' 18383 dynamic_linker='OS/2 ld.exe' 18384 shlibpath_var=BEGINLIBPATH 18385 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 18386 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 18387 postinstall_cmds='base_file=`basename \$file`~ 18388 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 18389 dldir=$destdir/`dirname \$dlpath`~ 18390 test -d \$dldir || mkdir -p \$dldir~ 18391 $install_prog $dir/$dlname \$dldir/$dlname~ 18392 chmod a+x \$dldir/$dlname~ 18393 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 18394 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 18395 fi' 18396 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 18397 dlpath=$dir/\$dldll~ 18398 $RM \$dlpath' 18399 ;; 18400 18401osf3* | osf4* | osf5*) 18402 version_type=osf 18403 need_lib_prefix=no 18404 need_version=no 18405 soname_spec='$libname$release$shared_ext$major' 18406 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18407 shlibpath_var=LD_LIBRARY_PATH 18408 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 18409 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 18410 ;; 18411 18412rdos*) 18413 dynamic_linker=no 18414 ;; 18415 18416solaris*) 18417 version_type=linux # correct to gnu/linux during the next big refactor 18418 need_lib_prefix=no 18419 need_version=no 18420 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18421 soname_spec='$libname$release$shared_ext$major' 18422 shlibpath_var=LD_LIBRARY_PATH 18423 shlibpath_overrides_runpath=yes 18424 hardcode_into_libs=yes 18425 # ldd complains unless libraries are executable 18426 postinstall_cmds='chmod +x $lib' 18427 ;; 18428 18429sunos4*) 18430 version_type=sunos 18431 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 18432 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 18433 shlibpath_var=LD_LIBRARY_PATH 18434 shlibpath_overrides_runpath=yes 18435 if test yes = "$with_gnu_ld"; then 18436 need_lib_prefix=no 18437 fi 18438 need_version=yes 18439 ;; 18440 18441sysv4 | sysv4.3*) 18442 version_type=linux # correct to gnu/linux during the next big refactor 18443 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18444 soname_spec='$libname$release$shared_ext$major' 18445 shlibpath_var=LD_LIBRARY_PATH 18446 case $host_vendor in 18447 sni) 18448 shlibpath_overrides_runpath=no 18449 need_lib_prefix=no 18450 runpath_var=LD_RUN_PATH 18451 ;; 18452 siemens) 18453 need_lib_prefix=no 18454 ;; 18455 motorola) 18456 need_lib_prefix=no 18457 need_version=no 18458 shlibpath_overrides_runpath=no 18459 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 18460 ;; 18461 esac 18462 ;; 18463 18464sysv4*MP*) 18465 if test -d /usr/nec; then 18466 version_type=linux # correct to gnu/linux during the next big refactor 18467 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 18468 soname_spec='$libname$shared_ext.$major' 18469 shlibpath_var=LD_LIBRARY_PATH 18470 fi 18471 ;; 18472 18473sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 18474 version_type=sco 18475 need_lib_prefix=no 18476 need_version=no 18477 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 18478 soname_spec='$libname$release$shared_ext$major' 18479 shlibpath_var=LD_LIBRARY_PATH 18480 shlibpath_overrides_runpath=yes 18481 hardcode_into_libs=yes 18482 if test yes = "$with_gnu_ld"; then 18483 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 18484 else 18485 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 18486 case $host_os in 18487 sco3.2v5*) 18488 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 18489 ;; 18490 esac 18491 fi 18492 sys_lib_dlsearch_path_spec='/usr/lib' 18493 ;; 18494 18495tpf*) 18496 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 18497 version_type=linux # correct to gnu/linux during the next big refactor 18498 need_lib_prefix=no 18499 need_version=no 18500 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18501 shlibpath_var=LD_LIBRARY_PATH 18502 shlibpath_overrides_runpath=no 18503 hardcode_into_libs=yes 18504 ;; 18505 18506uts4*) 18507 version_type=linux # correct to gnu/linux during the next big refactor 18508 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18509 soname_spec='$libname$release$shared_ext$major' 18510 shlibpath_var=LD_LIBRARY_PATH 18511 ;; 18512 18513*) 18514 dynamic_linker=no 18515 ;; 18516esac 18517{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 18518printf "%s\n" "$dynamic_linker" >&6; } 18519test no = "$dynamic_linker" && can_build_shared=no 18520 18521variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 18522if test yes = "$GCC"; then 18523 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 18524fi 18525 18526if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 18527 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 18528fi 18529 18530if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 18531 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 18532fi 18533 18534# remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 18535configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 18536 18537# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 18538func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 18539 18540# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 18541configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 18542 18543 18544 18545 18546 18547 18548 18549 18550 18551 18552 18553 18554 18555 18556 18557 18558 18559 18560 18561 18562 18563 18564 18565 18566 18567 18568 18569 18570 18571 18572 18573 18574 18575 18576 18577 18578 18579 18580 18581 18582 18583 18584 18585 18586 18587 18588 18589 18590 18591 18592 18593 18594 18595 18596 18597 18598 18599 18600 18601 18602 18603 18604 18605 18606 18607 18608 18609 18610 18611 18612 18613 18614 18615 18616 18617 18618 18619 18620 18621 18622 18623 18624 18625 18626 18627 18628 18629 18630 18631 18632 18633 18634 18635 18636 18637 18638 18639 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 18640printf %s "checking how to hardcode library paths into programs... " >&6; } 18641hardcode_action= 18642if test -n "$hardcode_libdir_flag_spec" || 18643 test -n "$runpath_var" || 18644 test yes = "$hardcode_automatic"; then 18645 18646 # We can hardcode non-existent directories. 18647 if test no != "$hardcode_direct" && 18648 # If the only mechanism to avoid hardcoding is shlibpath_var, we 18649 # have to relink, otherwise we might link with an installed library 18650 # when we should be linking with a yet-to-be-installed one 18651 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 18652 test no != "$hardcode_minus_L"; then 18653 # Linking always hardcodes the temporary library directory. 18654 hardcode_action=relink 18655 else 18656 # We can link without hardcoding, and we can hardcode nonexisting dirs. 18657 hardcode_action=immediate 18658 fi 18659else 18660 # We cannot hardcode anything, or else we can only hardcode existing 18661 # directories. 18662 hardcode_action=unsupported 18663fi 18664{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 18665printf "%s\n" "$hardcode_action" >&6; } 18666 18667if test relink = "$hardcode_action" || 18668 test yes = "$inherit_rpath"; then 18669 # Fast installation is not supported 18670 enable_fast_install=no 18671elif test yes = "$shlibpath_overrides_runpath" || 18672 test no = "$enable_shared"; then 18673 # Fast installation is not necessary 18674 enable_fast_install=needless 18675fi 18676 18677 18678 18679 18680 18681 18682 if test yes != "$enable_dlopen"; then 18683 enable_dlopen=unknown 18684 enable_dlopen_self=unknown 18685 enable_dlopen_self_static=unknown 18686else 18687 lt_cv_dlopen=no 18688 lt_cv_dlopen_libs= 18689 18690 case $host_os in 18691 beos*) 18692 lt_cv_dlopen=load_add_on 18693 lt_cv_dlopen_libs= 18694 lt_cv_dlopen_self=yes 18695 ;; 18696 18697 mingw* | pw32* | cegcc*) 18698 lt_cv_dlopen=LoadLibrary 18699 lt_cv_dlopen_libs= 18700 ;; 18701 18702 cygwin*) 18703 lt_cv_dlopen=dlopen 18704 lt_cv_dlopen_libs= 18705 ;; 18706 18707 darwin*) 18708 # if libdl is installed we need to link against it 18709 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 18710printf %s "checking for dlopen in -ldl... " >&6; } 18711if test ${ac_cv_lib_dl_dlopen+y} 18712then : 18713 printf %s "(cached) " >&6 18714else $as_nop 18715 ac_check_lib_save_LIBS=$LIBS 18716LIBS="-ldl $LIBS" 18717cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18718/* end confdefs.h. */ 18719 18720/* Override any GCC internal prototype to avoid an error. 18721 Use char because int might match the return type of a GCC 18722 builtin and then its argument prototype would still apply. */ 18723char dlopen (); 18724int 18725main (void) 18726{ 18727return dlopen (); 18728 ; 18729 return 0; 18730} 18731_ACEOF 18732if ac_fn_c_try_link "$LINENO" 18733then : 18734 ac_cv_lib_dl_dlopen=yes 18735else $as_nop 18736 ac_cv_lib_dl_dlopen=no 18737fi 18738rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18739 conftest$ac_exeext conftest.$ac_ext 18740LIBS=$ac_check_lib_save_LIBS 18741fi 18742{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 18743printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } 18744if test "x$ac_cv_lib_dl_dlopen" = xyes 18745then : 18746 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 18747else $as_nop 18748 18749 lt_cv_dlopen=dyld 18750 lt_cv_dlopen_libs= 18751 lt_cv_dlopen_self=yes 18752 18753fi 18754 18755 ;; 18756 18757 tpf*) 18758 # Don't try to run any link tests for TPF. We know it's impossible 18759 # because TPF is a cross-compiler, and we know how we open DSOs. 18760 lt_cv_dlopen=dlopen 18761 lt_cv_dlopen_libs= 18762 lt_cv_dlopen_self=no 18763 ;; 18764 18765 *) 18766 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 18767if test "x$ac_cv_func_shl_load" = xyes 18768then : 18769 lt_cv_dlopen=shl_load 18770else $as_nop 18771 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 18772printf %s "checking for shl_load in -ldld... " >&6; } 18773if test ${ac_cv_lib_dld_shl_load+y} 18774then : 18775 printf %s "(cached) " >&6 18776else $as_nop 18777 ac_check_lib_save_LIBS=$LIBS 18778LIBS="-ldld $LIBS" 18779cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18780/* end confdefs.h. */ 18781 18782/* Override any GCC internal prototype to avoid an error. 18783 Use char because int might match the return type of a GCC 18784 builtin and then its argument prototype would still apply. */ 18785char shl_load (); 18786int 18787main (void) 18788{ 18789return shl_load (); 18790 ; 18791 return 0; 18792} 18793_ACEOF 18794if ac_fn_c_try_link "$LINENO" 18795then : 18796 ac_cv_lib_dld_shl_load=yes 18797else $as_nop 18798 ac_cv_lib_dld_shl_load=no 18799fi 18800rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18801 conftest$ac_exeext conftest.$ac_ext 18802LIBS=$ac_check_lib_save_LIBS 18803fi 18804{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 18805printf "%s\n" "$ac_cv_lib_dld_shl_load" >&6; } 18806if test "x$ac_cv_lib_dld_shl_load" = xyes 18807then : 18808 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 18809else $as_nop 18810 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 18811if test "x$ac_cv_func_dlopen" = xyes 18812then : 18813 lt_cv_dlopen=dlopen 18814else $as_nop 18815 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 18816printf %s "checking for dlopen in -ldl... " >&6; } 18817if test ${ac_cv_lib_dl_dlopen+y} 18818then : 18819 printf %s "(cached) " >&6 18820else $as_nop 18821 ac_check_lib_save_LIBS=$LIBS 18822LIBS="-ldl $LIBS" 18823cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18824/* end confdefs.h. */ 18825 18826/* Override any GCC internal prototype to avoid an error. 18827 Use char because int might match the return type of a GCC 18828 builtin and then its argument prototype would still apply. */ 18829char dlopen (); 18830int 18831main (void) 18832{ 18833return dlopen (); 18834 ; 18835 return 0; 18836} 18837_ACEOF 18838if ac_fn_c_try_link "$LINENO" 18839then : 18840 ac_cv_lib_dl_dlopen=yes 18841else $as_nop 18842 ac_cv_lib_dl_dlopen=no 18843fi 18844rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18845 conftest$ac_exeext conftest.$ac_ext 18846LIBS=$ac_check_lib_save_LIBS 18847fi 18848{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 18849printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } 18850if test "x$ac_cv_lib_dl_dlopen" = xyes 18851then : 18852 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 18853else $as_nop 18854 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 18855printf %s "checking for dlopen in -lsvld... " >&6; } 18856if test ${ac_cv_lib_svld_dlopen+y} 18857then : 18858 printf %s "(cached) " >&6 18859else $as_nop 18860 ac_check_lib_save_LIBS=$LIBS 18861LIBS="-lsvld $LIBS" 18862cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18863/* end confdefs.h. */ 18864 18865/* Override any GCC internal prototype to avoid an error. 18866 Use char because int might match the return type of a GCC 18867 builtin and then its argument prototype would still apply. */ 18868char dlopen (); 18869int 18870main (void) 18871{ 18872return dlopen (); 18873 ; 18874 return 0; 18875} 18876_ACEOF 18877if ac_fn_c_try_link "$LINENO" 18878then : 18879 ac_cv_lib_svld_dlopen=yes 18880else $as_nop 18881 ac_cv_lib_svld_dlopen=no 18882fi 18883rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18884 conftest$ac_exeext conftest.$ac_ext 18885LIBS=$ac_check_lib_save_LIBS 18886fi 18887{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 18888printf "%s\n" "$ac_cv_lib_svld_dlopen" >&6; } 18889if test "x$ac_cv_lib_svld_dlopen" = xyes 18890then : 18891 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 18892else $as_nop 18893 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 18894printf %s "checking for dld_link in -ldld... " >&6; } 18895if test ${ac_cv_lib_dld_dld_link+y} 18896then : 18897 printf %s "(cached) " >&6 18898else $as_nop 18899 ac_check_lib_save_LIBS=$LIBS 18900LIBS="-ldld $LIBS" 18901cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18902/* end confdefs.h. */ 18903 18904/* Override any GCC internal prototype to avoid an error. 18905 Use char because int might match the return type of a GCC 18906 builtin and then its argument prototype would still apply. */ 18907char dld_link (); 18908int 18909main (void) 18910{ 18911return dld_link (); 18912 ; 18913 return 0; 18914} 18915_ACEOF 18916if ac_fn_c_try_link "$LINENO" 18917then : 18918 ac_cv_lib_dld_dld_link=yes 18919else $as_nop 18920 ac_cv_lib_dld_dld_link=no 18921fi 18922rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18923 conftest$ac_exeext conftest.$ac_ext 18924LIBS=$ac_check_lib_save_LIBS 18925fi 18926{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 18927printf "%s\n" "$ac_cv_lib_dld_dld_link" >&6; } 18928if test "x$ac_cv_lib_dld_dld_link" = xyes 18929then : 18930 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 18931fi 18932 18933 18934fi 18935 18936 18937fi 18938 18939 18940fi 18941 18942 18943fi 18944 18945 18946fi 18947 18948 ;; 18949 esac 18950 18951 if test no = "$lt_cv_dlopen"; then 18952 enable_dlopen=no 18953 else 18954 enable_dlopen=yes 18955 fi 18956 18957 case $lt_cv_dlopen in 18958 dlopen) 18959 save_CPPFLAGS=$CPPFLAGS 18960 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 18961 18962 save_LDFLAGS=$LDFLAGS 18963 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 18964 18965 save_LIBS=$LIBS 18966 LIBS="$lt_cv_dlopen_libs $LIBS" 18967 18968 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 18969printf %s "checking whether a program can dlopen itself... " >&6; } 18970if test ${lt_cv_dlopen_self+y} 18971then : 18972 printf %s "(cached) " >&6 18973else $as_nop 18974 if test yes = "$cross_compiling"; then : 18975 lt_cv_dlopen_self=cross 18976else 18977 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 18978 lt_status=$lt_dlunknown 18979 cat > conftest.$ac_ext <<_LT_EOF 18980#line $LINENO "configure" 18981#include "confdefs.h" 18982 18983#if HAVE_DLFCN_H 18984#include <dlfcn.h> 18985#endif 18986 18987#include <stdio.h> 18988 18989#ifdef RTLD_GLOBAL 18990# define LT_DLGLOBAL RTLD_GLOBAL 18991#else 18992# ifdef DL_GLOBAL 18993# define LT_DLGLOBAL DL_GLOBAL 18994# else 18995# define LT_DLGLOBAL 0 18996# endif 18997#endif 18998 18999/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 19000 find out it does not work in some platform. */ 19001#ifndef LT_DLLAZY_OR_NOW 19002# ifdef RTLD_LAZY 19003# define LT_DLLAZY_OR_NOW RTLD_LAZY 19004# else 19005# ifdef DL_LAZY 19006# define LT_DLLAZY_OR_NOW DL_LAZY 19007# else 19008# ifdef RTLD_NOW 19009# define LT_DLLAZY_OR_NOW RTLD_NOW 19010# else 19011# ifdef DL_NOW 19012# define LT_DLLAZY_OR_NOW DL_NOW 19013# else 19014# define LT_DLLAZY_OR_NOW 0 19015# endif 19016# endif 19017# endif 19018# endif 19019#endif 19020 19021/* When -fvisibility=hidden is used, assume the code has been annotated 19022 correspondingly for the symbols needed. */ 19023#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 19024int fnord () __attribute__((visibility("default"))); 19025#endif 19026 19027int fnord () { return 42; } 19028int main () 19029{ 19030 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 19031 int status = $lt_dlunknown; 19032 19033 if (self) 19034 { 19035 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 19036 else 19037 { 19038 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 19039 else puts (dlerror ()); 19040 } 19041 /* dlclose (self); */ 19042 } 19043 else 19044 puts (dlerror ()); 19045 19046 return status; 19047} 19048_LT_EOF 19049 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 19050 (eval $ac_link) 2>&5 19051 ac_status=$? 19052 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19053 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 19054 (./conftest; exit; ) >&5 2>/dev/null 19055 lt_status=$? 19056 case x$lt_status in 19057 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 19058 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 19059 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 19060 esac 19061 else : 19062 # compilation failed 19063 lt_cv_dlopen_self=no 19064 fi 19065fi 19066rm -fr conftest* 19067 19068 19069fi 19070{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 19071printf "%s\n" "$lt_cv_dlopen_self" >&6; } 19072 19073 if test yes = "$lt_cv_dlopen_self"; then 19074 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 19075 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 19076printf %s "checking whether a statically linked program can dlopen itself... " >&6; } 19077if test ${lt_cv_dlopen_self_static+y} 19078then : 19079 printf %s "(cached) " >&6 19080else $as_nop 19081 if test yes = "$cross_compiling"; then : 19082 lt_cv_dlopen_self_static=cross 19083else 19084 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 19085 lt_status=$lt_dlunknown 19086 cat > conftest.$ac_ext <<_LT_EOF 19087#line $LINENO "configure" 19088#include "confdefs.h" 19089 19090#if HAVE_DLFCN_H 19091#include <dlfcn.h> 19092#endif 19093 19094#include <stdio.h> 19095 19096#ifdef RTLD_GLOBAL 19097# define LT_DLGLOBAL RTLD_GLOBAL 19098#else 19099# ifdef DL_GLOBAL 19100# define LT_DLGLOBAL DL_GLOBAL 19101# else 19102# define LT_DLGLOBAL 0 19103# endif 19104#endif 19105 19106/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 19107 find out it does not work in some platform. */ 19108#ifndef LT_DLLAZY_OR_NOW 19109# ifdef RTLD_LAZY 19110# define LT_DLLAZY_OR_NOW RTLD_LAZY 19111# else 19112# ifdef DL_LAZY 19113# define LT_DLLAZY_OR_NOW DL_LAZY 19114# else 19115# ifdef RTLD_NOW 19116# define LT_DLLAZY_OR_NOW RTLD_NOW 19117# else 19118# ifdef DL_NOW 19119# define LT_DLLAZY_OR_NOW DL_NOW 19120# else 19121# define LT_DLLAZY_OR_NOW 0 19122# endif 19123# endif 19124# endif 19125# endif 19126#endif 19127 19128/* When -fvisibility=hidden is used, assume the code has been annotated 19129 correspondingly for the symbols needed. */ 19130#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 19131int fnord () __attribute__((visibility("default"))); 19132#endif 19133 19134int fnord () { return 42; } 19135int main () 19136{ 19137 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 19138 int status = $lt_dlunknown; 19139 19140 if (self) 19141 { 19142 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 19143 else 19144 { 19145 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 19146 else puts (dlerror ()); 19147 } 19148 /* dlclose (self); */ 19149 } 19150 else 19151 puts (dlerror ()); 19152 19153 return status; 19154} 19155_LT_EOF 19156 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 19157 (eval $ac_link) 2>&5 19158 ac_status=$? 19159 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19160 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 19161 (./conftest; exit; ) >&5 2>/dev/null 19162 lt_status=$? 19163 case x$lt_status in 19164 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 19165 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 19166 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 19167 esac 19168 else : 19169 # compilation failed 19170 lt_cv_dlopen_self_static=no 19171 fi 19172fi 19173rm -fr conftest* 19174 19175 19176fi 19177{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 19178printf "%s\n" "$lt_cv_dlopen_self_static" >&6; } 19179 fi 19180 19181 CPPFLAGS=$save_CPPFLAGS 19182 LDFLAGS=$save_LDFLAGS 19183 LIBS=$save_LIBS 19184 ;; 19185 esac 19186 19187 case $lt_cv_dlopen_self in 19188 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 19189 *) enable_dlopen_self=unknown ;; 19190 esac 19191 19192 case $lt_cv_dlopen_self_static in 19193 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 19194 *) enable_dlopen_self_static=unknown ;; 19195 esac 19196fi 19197 19198 19199 19200 19201 19202 19203 19204 19205 19206 19207 19208 19209 19210 19211 19212 19213 19214striplib= 19215old_striplib= 19216{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 19217printf %s "checking whether stripping libraries is possible... " >&6; } 19218if test -z "$STRIP"; then 19219 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19220printf "%s\n" "no" >&6; } 19221else 19222 if $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 19223 old_striplib="$STRIP --strip-debug" 19224 striplib="$STRIP --strip-unneeded" 19225 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19226printf "%s\n" "yes" >&6; } 19227 else 19228 case $host_os in 19229 darwin*) 19230 # FIXME - insert some real tests, host_os isn't really good enough 19231 striplib="$STRIP -x" 19232 old_striplib="$STRIP -S" 19233 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19234printf "%s\n" "yes" >&6; } 19235 ;; 19236 freebsd*) 19237 if $STRIP -V 2>&1 | $GREP "elftoolchain" >/dev/null; then 19238 old_striplib="$STRIP --strip-debug" 19239 striplib="$STRIP --strip-unneeded" 19240 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19241printf "%s\n" "yes" >&6; } 19242 else 19243 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19244printf "%s\n" "no" >&6; } 19245 fi 19246 ;; 19247 *) 19248 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19249printf "%s\n" "no" >&6; } 19250 ;; 19251 esac 19252 fi 19253fi 19254 19255 19256 19257 19258 19259 19260 19261 19262 19263 19264 19265 19266 # Report what library types will actually be built 19267 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 19268printf %s "checking if libtool supports shared libraries... " >&6; } 19269 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 19270printf "%s\n" "$can_build_shared" >&6; } 19271 19272 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 19273printf %s "checking whether to build shared libraries... " >&6; } 19274 test no = "$can_build_shared" && enable_shared=no 19275 19276 # On AIX, shared libraries and static libraries use the same namespace, and 19277 # are all built from PIC. 19278 case $host_os in 19279 aix3*) 19280 test yes = "$enable_shared" && enable_static=no 19281 if test -n "$RANLIB"; then 19282 archive_cmds="$archive_cmds~\$RANLIB \$lib" 19283 postinstall_cmds='$RANLIB $lib' 19284 fi 19285 ;; 19286 19287 aix[4-9]*) 19288 if test ia64 != "$host_cpu"; then 19289 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 19290 yes,aix,yes) ;; # shared object as lib.so file only 19291 yes,svr4,*) ;; # shared object as lib.so archive member only 19292 yes,*) enable_static=no ;; # shared object in lib.a archive as well 19293 esac 19294 fi 19295 ;; 19296 esac 19297 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 19298printf "%s\n" "$enable_shared" >&6; } 19299 19300 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 19301printf %s "checking whether to build static libraries... " >&6; } 19302 # Make sure either enable_shared or enable_static is yes. 19303 test yes = "$enable_shared" || enable_static=yes 19304 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 19305printf "%s\n" "$enable_static" >&6; } 19306 19307 19308 19309 19310fi 19311ac_ext=c 19312ac_cpp='$CPP $CPPFLAGS' 19313ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19314ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19315ac_compiler_gnu=$ac_cv_c_compiler_gnu 19316 19317CC=$lt_save_CC 19318 19319 19320 19321 19322 19323 19324 19325 19326 19327 19328 19329 19330 19331 19332 19333 ac_config_commands="$ac_config_commands libtool" 19334 19335 19336 19337 19338# Only expand once: 19339 19340 19341 19342 19343 19344 19345# Check whether --with-xorg-module-dir was given. 19346if test ${with_xorg_module_dir+y} 19347then : 19348 withval=$with_xorg_module_dir; moduledir="$withval" 19349else $as_nop 19350 moduledir="$libdir/xorg/modules" 19351fi 19352 19353inputdir=${moduledir}/input 19354 19355 19356 19357# Check whether --with-xorg-conf-dir was given. 19358if test ${with_xorg_conf_dir+y} 19359then : 19360 withval=$with_xorg_conf_dir; XORG_CONF_DIR="$withval" 19361else $as_nop 19362 XORG_CONF_DIR="`$PKG_CONFIG --variable=sysconfigdir xorg-server`" 19363fi 19364 19365 19366 if test "x$XORG_CONF_DIR" != "x" && test "x$XORG_CONF_DIR" != "xno"; then 19367 HAS_XORG_CONF_DIR_TRUE= 19368 HAS_XORG_CONF_DIR_FALSE='#' 19369else 19370 HAS_XORG_CONF_DIR_TRUE='#' 19371 HAS_XORG_CONF_DIR_FALSE= 19372fi 19373 19374 19375 19376# Check whether --with-hal-bin-dir was given. 19377if test ${with_hal_bin_dir+y} 19378then : 19379 withval=$with_hal_bin_dir; halbindir="$withval" 19380else $as_nop 19381 halbindir="$bindir" 19382fi 19383 19384HAL_BIN_DIR=${halbindir} 19385 19386 19387 19388# Check whether --with-hal-callouts-dir was given. 19389if test ${with_hal_callouts_dir+y} 19390then : 19391 withval=$with_hal_callouts_dir; halcalloutsdir="$withval" 19392else $as_nop 19393 halcalloutsdir="$libdir/hal" 19394fi 19395 19396HAL_CALLOUTS_DIR=${halcalloutsdir} 19397 19398 19399 19400# Check whether --with-hal-fdi-dir was given. 19401if test ${with_hal_fdi_dir+y} 19402then : 19403 withval=$with_hal_fdi_dir; halfdidir="$withval" 19404else $as_nop 19405 halfdidir="$datadir/hal/fdi/policy/20thirdparty" 19406fi 19407 19408HAL_FDI_DIR=${halfdidir} 19409 19410 19411# Udev location for rules directory 19412 19413# Check whether --with-udev-rules-dir was given. 19414if test ${with_udev_rules_dir+y} 19415then : 19416 withval=$with_udev_rules_dir; udevdir="$withval" 19417else $as_nop 19418 udevdir="$libdir/udev/rules.d" 19419fi 19420 19421UDEV_RULES_DIR=${udevdir} 19422 19423 if test "x$UDEV_RULES_DIR" != "xno"; then 19424 HAS_UDEV_RULES_DIR_TRUE= 19425 HAS_UDEV_RULES_DIR_FALSE='#' 19426else 19427 HAS_UDEV_RULES_DIR_TRUE='#' 19428 HAS_UDEV_RULES_DIR_FALSE= 19429fi 19430 19431 19432# Checks for extensions 19433 19434 19435 SAVE_CFLAGS="$CFLAGS" 19436 CFLAGS="$CFLAGS `$PKG_CONFIG --cflags xorg-server`" 19437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19438/* end confdefs.h. */ 19439 19440#include "xorg-server.h" 19441#if !defined RANDR 19442#error RANDR not defined 19443#endif 19444 19445int 19446main (void) 19447{ 19448 19449 ; 19450 return 0; 19451} 19452_ACEOF 19453if ac_fn_c_try_compile "$LINENO" 19454then : 19455 _EXT_CHECK=yes 19456else $as_nop 19457 _EXT_CHECK=no 19458fi 19459rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19460 CFLAGS="$SAVE_CFLAGS" 19461 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if RANDR is defined" >&5 19462printf %s "checking if RANDR is defined... " >&6; } 19463 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 19464printf "%s\n" "$_EXT_CHECK" >&6; } 19465 if test "$_EXT_CHECK" != no; then 19466 REQUIRED_MODULES="$REQUIRED_MODULES randrproto" 19467 fi 19468 19469 19470 19471 SAVE_CFLAGS="$CFLAGS" 19472 CFLAGS="$CFLAGS `$PKG_CONFIG --cflags xorg-server`" 19473 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19474/* end confdefs.h. */ 19475 19476#include "xorg-server.h" 19477#if !defined XINPUT 19478#error XINPUT not defined 19479#endif 19480 19481int 19482main (void) 19483{ 19484 19485 ; 19486 return 0; 19487} 19488_ACEOF 19489if ac_fn_c_try_compile "$LINENO" 19490then : 19491 _EXT_CHECK=yes 19492else $as_nop 19493 _EXT_CHECK=no 19494fi 19495rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19496 CFLAGS="$SAVE_CFLAGS" 19497 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if XINPUT is defined" >&5 19498printf %s "checking if XINPUT is defined... " >&6; } 19499 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 19500printf "%s\n" "$_EXT_CHECK" >&6; } 19501 if test "$_EXT_CHECK" != no; then 19502 REQUIRED_MODULES="$REQUIRED_MODULES inputproto" 19503 fi 19504 19505 19506# Checks for pkg-config packages 19507libudev_check=yes 19508 19509# Check whether --with-libudev was given. 19510if test ${with_libudev+y} 19511then : 19512 withval=$with_libudev; if test x$withval = xno; then libudev_check=no; fi 19513 19514fi 19515 19516 19517case $host_os in 19518 linux*) 19519 if test $libudev_check != no; then 19520 19521pkg_failed=no 19522{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for LIBUDEV" >&5 19523printf %s "checking for LIBUDEV... " >&6; } 19524 19525if test -n "$LIBUDEV_CFLAGS"; then 19526 pkg_cv_LIBUDEV_CFLAGS="$LIBUDEV_CFLAGS" 19527 elif test -n "$PKG_CONFIG"; then 19528 if test -n "$PKG_CONFIG" && \ 19529 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libudev\""; } >&5 19530 ($PKG_CONFIG --exists --print-errors "libudev") 2>&5 19531 ac_status=$? 19532 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19533 test $ac_status = 0; }; then 19534 pkg_cv_LIBUDEV_CFLAGS=`$PKG_CONFIG --cflags "libudev" 2>/dev/null` 19535 test "x$?" != "x0" && pkg_failed=yes 19536else 19537 pkg_failed=yes 19538fi 19539 else 19540 pkg_failed=untried 19541fi 19542if test -n "$LIBUDEV_LIBS"; then 19543 pkg_cv_LIBUDEV_LIBS="$LIBUDEV_LIBS" 19544 elif test -n "$PKG_CONFIG"; then 19545 if test -n "$PKG_CONFIG" && \ 19546 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libudev\""; } >&5 19547 ($PKG_CONFIG --exists --print-errors "libudev") 2>&5 19548 ac_status=$? 19549 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19550 test $ac_status = 0; }; then 19551 pkg_cv_LIBUDEV_LIBS=`$PKG_CONFIG --libs "libudev" 2>/dev/null` 19552 test "x$?" != "x0" && pkg_failed=yes 19553else 19554 pkg_failed=yes 19555fi 19556 else 19557 pkg_failed=untried 19558fi 19559 19560 19561 19562if test $pkg_failed = yes; then 19563 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19564printf "%s\n" "no" >&6; } 19565 19566if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 19567 _pkg_short_errors_supported=yes 19568else 19569 _pkg_short_errors_supported=no 19570fi 19571 if test $_pkg_short_errors_supported = yes; then 19572 LIBUDEV_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libudev" 2>&1` 19573 else 19574 LIBUDEV_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libudev" 2>&1` 19575 fi 19576 # Put the nasty error message in config.log where it belongs 19577 echo "$LIBUDEV_PKG_ERRORS" >&5 19578 19579 as_fn_error $? "Package requirements (libudev) were not met: 19580 19581$LIBUDEV_PKG_ERRORS 19582 19583Consider adjusting the PKG_CONFIG_PATH environment variable if you 19584installed software in a non-standard prefix. 19585 19586Alternatively, you may set the environment variables LIBUDEV_CFLAGS 19587and LIBUDEV_LIBS to avoid the need to call pkg-config. 19588See the pkg-config man page for more details." "$LINENO" 5 19589elif test $pkg_failed = untried; then 19590 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19591printf "%s\n" "no" >&6; } 19592 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19593printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 19594as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 19595is in your PATH or set the PKG_CONFIG environment variable to the full 19596path to pkg-config. 19597 19598Alternatively, you may set the environment variables LIBUDEV_CFLAGS 19599and LIBUDEV_LIBS to avoid the need to call pkg-config. 19600See the pkg-config man page for more details. 19601 19602To get pkg-config, see <http://pkg-config.freedesktop.org/>. 19603See \`config.log' for more details" "$LINENO" 5; } 19604else 19605 LIBUDEV_CFLAGS=$pkg_cv_LIBUDEV_CFLAGS 19606 LIBUDEV_LIBS=$pkg_cv_LIBUDEV_LIBS 19607 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19608printf "%s\n" "yes" >&6; } 19609 19610printf "%s\n" "#define HAVE_LIBUDEV 1" >>confdefs.h 19611 19612fi; 19613 fi 19614 19615 for ac_func in ioperm iopl 19616do : 19617 as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | $as_tr_sh` 19618ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 19619if eval test \"x\$"$as_ac_var"\" = x"yes" 19620then : 19621 cat >>confdefs.h <<_ACEOF 19622#define `printf "%s\n" "HAVE_$ac_func" | $as_tr_cpp` 1 19623_ACEOF 19624 19625else $as_nop 19626 as_fn_error $? "" "$LINENO" 5 19627 (cannot determine how to elevate io permissions) 19628fi 19629 19630done 19631 19632printf "%s\n" "#define VMMOUSE_OS_GENERIC 1" >>confdefs.h 19633 19634 ;; 19635 *bsd*) 19636 19637printf "%s\n" "#define VMMOUSE_OS_BSD 1" >>confdefs.h 19638 19639 ;; 19640 solaris*) 19641 if test "x$GCC" = "xyes"; then 19642 CC="$save_solaris_cc -fms-extensions" 19643 fi 19644 19645printf "%s\n" "#define VMMOUSE_OS_SOLARIS 1" >>confdefs.h 19646 19647 ;; 19648 *) 19649 19650 for ac_func in ioperm iopl 19651do : 19652 as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | $as_tr_sh` 19653ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 19654if eval test \"x\$"$as_ac_var"\" = x"yes" 19655then : 19656 cat >>confdefs.h <<_ACEOF 19657#define `printf "%s\n" "HAVE_$ac_func" | $as_tr_cpp` 1 19658_ACEOF 19659 19660else $as_nop 19661 as_fn_error $? "" "$LINENO" 5 19662 (cannot determine how to elevate io permissions) 19663fi 19664 19665done 19666 printf "%s\n" "#define VMMOUSE_OS_GENERIC 1" >>confdefs.h 19667 19668 ;; 19669esac 19670 19671case $host_cpu in 19672 i*86) 19673 case $host_os in 19674 *freebsd*) printf "%s\n" "#define USE_DEV_IO 1" >>confdefs.h 19675 ;; 19676 *netbsd*) 19677printf "%s\n" "#define USE_I386_IOPL /**/" >>confdefs.h 19678 19679 use_i386_iopl=yes ;; 19680 *openbsd*) 19681printf "%s\n" "#define USE_I386_IOPL /**/" >>confdefs.h 19682 19683 use_i386_iopl=yes ;; 19684 esac 19685 ;; 19686 x86_64*|amd64*) 19687 case $host_os in 19688 *freebsd*) 19689printf "%s\n" "#define USE_DEV_IO 1" >>confdefs.h 19690 ;; 19691 *netbsd*) 19692printf "%s\n" "#define USE_X86_64_IOPL 1" >>confdefs.h 19693 19694 use_x86_64_iopl=yes ;; 19695 *openbsd*) 19696printf "%s\n" "#define USE_AMD64_IOPL 1" >>confdefs.h 19697 19698 use_amd64_iopl=yes ;; 19699 esac 19700 ;; 19701esac 19702 19703if test x$use_i386_iopl = xyes; then 19704 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for i386_iopl in -li386" >&5 19705printf %s "checking for i386_iopl in -li386... " >&6; } 19706if test ${ac_cv_lib_i386_i386_iopl+y} 19707then : 19708 printf %s "(cached) " >&6 19709else $as_nop 19710 ac_check_lib_save_LIBS=$LIBS 19711LIBS="-li386 $LIBS" 19712cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19713/* end confdefs.h. */ 19714 19715/* Override any GCC internal prototype to avoid an error. 19716 Use char because int might match the return type of a GCC 19717 builtin and then its argument prototype would still apply. */ 19718char i386_iopl (); 19719int 19720main (void) 19721{ 19722return i386_iopl (); 19723 ; 19724 return 0; 19725} 19726_ACEOF 19727if ac_fn_c_try_link "$LINENO" 19728then : 19729 ac_cv_lib_i386_i386_iopl=yes 19730else $as_nop 19731 ac_cv_lib_i386_i386_iopl=no 19732fi 19733rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19734 conftest$ac_exeext conftest.$ac_ext 19735LIBS=$ac_check_lib_save_LIBS 19736fi 19737{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_i386_i386_iopl" >&5 19738printf "%s\n" "$ac_cv_lib_i386_i386_iopl" >&6; } 19739if test "x$ac_cv_lib_i386_i386_iopl" = xyes 19740then : 19741 printf "%s\n" "#define HAVE_LIBI386 1" >>confdefs.h 19742 19743 LIBS="-li386 $LIBS" 19744 19745else $as_nop 19746 as_fn_error $? "cannot find library for i386_iopl" "$LINENO" 5 19747fi 19748 19749fi 19750 19751if test x$use_amd64_iopl = xyes; then 19752 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for amd64_iopl in -lamd64" >&5 19753printf %s "checking for amd64_iopl in -lamd64... " >&6; } 19754if test ${ac_cv_lib_amd64_amd64_iopl+y} 19755then : 19756 printf %s "(cached) " >&6 19757else $as_nop 19758 ac_check_lib_save_LIBS=$LIBS 19759LIBS="-lamd64 $LIBS" 19760cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19761/* end confdefs.h. */ 19762 19763/* Override any GCC internal prototype to avoid an error. 19764 Use char because int might match the return type of a GCC 19765 builtin and then its argument prototype would still apply. */ 19766char amd64_iopl (); 19767int 19768main (void) 19769{ 19770return amd64_iopl (); 19771 ; 19772 return 0; 19773} 19774_ACEOF 19775if ac_fn_c_try_link "$LINENO" 19776then : 19777 ac_cv_lib_amd64_amd64_iopl=yes 19778else $as_nop 19779 ac_cv_lib_amd64_amd64_iopl=no 19780fi 19781rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19782 conftest$ac_exeext conftest.$ac_ext 19783LIBS=$ac_check_lib_save_LIBS 19784fi 19785{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_amd64_amd64_iopl" >&5 19786printf "%s\n" "$ac_cv_lib_amd64_amd64_iopl" >&6; } 19787if test "x$ac_cv_lib_amd64_amd64_iopl" = xyes 19788then : 19789 printf "%s\n" "#define HAVE_LIBAMD64 1" >>confdefs.h 19790 19791 LIBS="-lamd64 $LIBS" 19792 19793else $as_nop 19794 as_fn_error $? "cannot find library for amd64_iopl" "$LINENO" 5 19795fi 19796 19797fi 19798 19799if test x$use_x86_64_iopl = xyes; then 19800 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for x86_64_iopl in -lx86_64" >&5 19801printf %s "checking for x86_64_iopl in -lx86_64... " >&6; } 19802if test ${ac_cv_lib_x86_64_x86_64_iopl+y} 19803then : 19804 printf %s "(cached) " >&6 19805else $as_nop 19806 ac_check_lib_save_LIBS=$LIBS 19807LIBS="-lx86_64 $LIBS" 19808cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19809/* end confdefs.h. */ 19810 19811/* Override any GCC internal prototype to avoid an error. 19812 Use char because int might match the return type of a GCC 19813 builtin and then its argument prototype would still apply. */ 19814char x86_64_iopl (); 19815int 19816main (void) 19817{ 19818return x86_64_iopl (); 19819 ; 19820 return 0; 19821} 19822_ACEOF 19823if ac_fn_c_try_link "$LINENO" 19824then : 19825 ac_cv_lib_x86_64_x86_64_iopl=yes 19826else $as_nop 19827 ac_cv_lib_x86_64_x86_64_iopl=no 19828fi 19829rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19830 conftest$ac_exeext conftest.$ac_ext 19831LIBS=$ac_check_lib_save_LIBS 19832fi 19833{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_x86_64_x86_64_iopl" >&5 19834printf "%s\n" "$ac_cv_lib_x86_64_x86_64_iopl" >&6; } 19835if test "x$ac_cv_lib_x86_64_x86_64_iopl" = xyes 19836then : 19837 printf "%s\n" "#define HAVE_LIBX86_64 1" >>confdefs.h 19838 19839 LIBS="-lx86_64 $LIBS" 19840 19841else $as_nop 19842 as_fn_error $? "cannot find library for x86_64_iopl" "$LINENO" 5 19843fi 19844 19845fi 19846 19847 19848pkg_failed=no 19849{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XORG" >&5 19850printf %s "checking for XORG... " >&6; } 19851 19852if test -n "$XORG_CFLAGS"; then 19853 pkg_cv_XORG_CFLAGS="$XORG_CFLAGS" 19854 elif test -n "$PKG_CONFIG"; then 19855 if test -n "$PKG_CONFIG" && \ 19856 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.0.1 xproto \$REQUIRED_MODULES\""; } >&5 19857 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.0.1 xproto $REQUIRED_MODULES") 2>&5 19858 ac_status=$? 19859 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19860 test $ac_status = 0; }; then 19861 pkg_cv_XORG_CFLAGS=`$PKG_CONFIG --cflags "xorg-server >= 1.0.1 xproto $REQUIRED_MODULES" 2>/dev/null` 19862 test "x$?" != "x0" && pkg_failed=yes 19863else 19864 pkg_failed=yes 19865fi 19866 else 19867 pkg_failed=untried 19868fi 19869if test -n "$XORG_LIBS"; then 19870 pkg_cv_XORG_LIBS="$XORG_LIBS" 19871 elif test -n "$PKG_CONFIG"; then 19872 if test -n "$PKG_CONFIG" && \ 19873 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.0.1 xproto \$REQUIRED_MODULES\""; } >&5 19874 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.0.1 xproto $REQUIRED_MODULES") 2>&5 19875 ac_status=$? 19876 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19877 test $ac_status = 0; }; then 19878 pkg_cv_XORG_LIBS=`$PKG_CONFIG --libs "xorg-server >= 1.0.1 xproto $REQUIRED_MODULES" 2>/dev/null` 19879 test "x$?" != "x0" && pkg_failed=yes 19880else 19881 pkg_failed=yes 19882fi 19883 else 19884 pkg_failed=untried 19885fi 19886 19887 19888 19889if test $pkg_failed = yes; then 19890 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19891printf "%s\n" "no" >&6; } 19892 19893if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 19894 _pkg_short_errors_supported=yes 19895else 19896 _pkg_short_errors_supported=no 19897fi 19898 if test $_pkg_short_errors_supported = yes; then 19899 XORG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xorg-server >= 1.0.1 xproto $REQUIRED_MODULES" 2>&1` 19900 else 19901 XORG_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xorg-server >= 1.0.1 xproto $REQUIRED_MODULES" 2>&1` 19902 fi 19903 # Put the nasty error message in config.log where it belongs 19904 echo "$XORG_PKG_ERRORS" >&5 19905 19906 as_fn_error $? "Package requirements (xorg-server >= 1.0.1 xproto $REQUIRED_MODULES) were not met: 19907 19908$XORG_PKG_ERRORS 19909 19910Consider adjusting the PKG_CONFIG_PATH environment variable if you 19911installed software in a non-standard prefix. 19912 19913Alternatively, you may set the environment variables XORG_CFLAGS 19914and XORG_LIBS to avoid the need to call pkg-config. 19915See the pkg-config man page for more details." "$LINENO" 5 19916elif test $pkg_failed = untried; then 19917 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19918printf "%s\n" "no" >&6; } 19919 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19920printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 19921as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 19922is in your PATH or set the PKG_CONFIG environment variable to the full 19923path to pkg-config. 19924 19925Alternatively, you may set the environment variables XORG_CFLAGS 19926and XORG_LIBS to avoid the need to call pkg-config. 19927See the pkg-config man page for more details. 19928 19929To get pkg-config, see <http://pkg-config.freedesktop.org/>. 19930See \`config.log' for more details" "$LINENO" 5; } 19931else 19932 XORG_CFLAGS=$pkg_cv_XORG_CFLAGS 19933 XORG_LIBS=$pkg_cv_XORG_LIBS 19934 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19935printf "%s\n" "yes" >&6; } 19936 19937fi 19938 19939if test -n "$PKG_CONFIG" && \ 19940 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.1.0\""; } >&5 19941 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.1.0") 2>&5 19942 ac_status=$? 19943 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19944 test $ac_status = 0; }; then 19945 19946printf "%s\n" "#define HAVE_XORG_SERVER_1_1_0 1" >>confdefs.h 19947 19948fi 19949 19950if test -n "$PKG_CONFIG" && \ 19951 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server > 1.4.99\""; } >&5 19952 ($PKG_CONFIG --exists --print-errors "xorg-server > 1.4.99") 2>&5 19953 ac_status=$? 19954 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19955 test $ac_status = 0; }; then 19956 19957printf "%s\n" "#define HAVE_XORG_SERVER_1_5_0 1" >>confdefs.h 19958 19959fi 19960 19961if test -n "$PKG_CONFIG" && \ 19962 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.3.99.0 xorg-server <= 1.4.0.90\""; } >&5 19963 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.3.99.0 xorg-server <= 1.4.0.90") 2>&5 19964 ac_status=$? 19965 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19966 test $ac_status = 0; }; then 19967 19968printf "%s\n" "#define CALL_CONVERSION_PROC 1" >>confdefs.h 19969 19970fi 19971if test -n "$PKG_CONFIG" && \ 19972 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server > 1.4.0.90\""; } >&5 19973 ($PKG_CONFIG --exists --print-errors "xorg-server > 1.4.0.90") 2>&5 19974 ac_status=$? 19975 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19976 test $ac_status = 0; }; then 19977 19978printf "%s\n" "#define ABS_VALUATOR_AXES 1" >>confdefs.h 19979 19980fi 19981if test -n "$PKG_CONFIG" && \ 19982 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.6.0\""; } >&5 19983 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.6.0") 2>&5 19984 ac_status=$? 19985 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19986 test $ac_status = 0; }; then 19987 19988printf "%s\n" "#define NO_MOUSE_MODULE 1" >>confdefs.h 19989 19990fi 19991 19992# Checks for libraries. 19993 19994# Checks for header files. 19995# Autoupdate added the next two lines to ensure that your configure 19996# script's behavior did not change. They are probably safe to remove. 19997 19998{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 19999printf %s "checking for egrep... " >&6; } 20000if test ${ac_cv_path_EGREP+y} 20001then : 20002 printf %s "(cached) " >&6 20003else $as_nop 20004 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 20005 then ac_cv_path_EGREP="$GREP -E" 20006 else 20007 if test -z "$EGREP"; then 20008 ac_path_EGREP_found=false 20009 # Loop through the user's path and test for each of PROGNAME-LIST 20010 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 20011for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 20012do 20013 IFS=$as_save_IFS 20014 case $as_dir in #((( 20015 '') as_dir=./ ;; 20016 */) ;; 20017 *) as_dir=$as_dir/ ;; 20018 esac 20019 for ac_prog in egrep 20020 do 20021 for ac_exec_ext in '' $ac_executable_extensions; do 20022 ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext" 20023 as_fn_executable_p "$ac_path_EGREP" || continue 20024# Check for GNU ac_path_EGREP and select it if it is found. 20025 # Check for GNU $ac_path_EGREP 20026case `"$ac_path_EGREP" --version 2>&1` in 20027*GNU*) 20028 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 20029*) 20030 ac_count=0 20031 printf %s 0123456789 >"conftest.in" 20032 while : 20033 do 20034 cat "conftest.in" "conftest.in" >"conftest.tmp" 20035 mv "conftest.tmp" "conftest.in" 20036 cp "conftest.in" "conftest.nl" 20037 printf "%s\n" 'EGREP' >> "conftest.nl" 20038 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 20039 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 20040 as_fn_arith $ac_count + 1 && ac_count=$as_val 20041 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 20042 # Best one so far, save it but keep looking for a better one 20043 ac_cv_path_EGREP="$ac_path_EGREP" 20044 ac_path_EGREP_max=$ac_count 20045 fi 20046 # 10*(2^10) chars as input seems more than enough 20047 test $ac_count -gt 10 && break 20048 done 20049 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 20050esac 20051 20052 $ac_path_EGREP_found && break 3 20053 done 20054 done 20055 done 20056IFS=$as_save_IFS 20057 if test -z "$ac_cv_path_EGREP"; then 20058 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 20059 fi 20060else 20061 ac_cv_path_EGREP=$EGREP 20062fi 20063 20064 fi 20065fi 20066{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 20067printf "%s\n" "$ac_cv_path_EGREP" >&6; } 20068 EGREP="$ac_cv_path_EGREP" 20069 20070 20071 20072 20073ac_config_files="$ac_config_files Makefile shared/Makefile src/Makefile tools/Makefile fdi/Makefile man/Makefile" 20074 20075 20076cat >confcache <<\_ACEOF 20077# This file is a shell script that caches the results of configure 20078# tests run on this system so they can be shared between configure 20079# scripts and configure runs, see configure's option --config-cache. 20080# It is not useful on other systems. If it contains results you don't 20081# want to keep, you may remove or edit it. 20082# 20083# config.status only pays attention to the cache file if you give it 20084# the --recheck option to rerun configure. 20085# 20086# `ac_cv_env_foo' variables (set or unset) will be overridden when 20087# loading this file, other *unset* `ac_cv_foo' will be assigned the 20088# following values. 20089 20090_ACEOF 20091 20092# The following way of writing the cache mishandles newlines in values, 20093# but we know of no workaround that is simple, portable, and efficient. 20094# So, we kill variables containing newlines. 20095# Ultrix sh set writes to stderr and can't be redirected directly, 20096# and sets the high bit in the cache file unless we assign to the vars. 20097( 20098 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 20099 eval ac_val=\$$ac_var 20100 case $ac_val in #( 20101 *${as_nl}*) 20102 case $ac_var in #( 20103 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 20104printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 20105 esac 20106 case $ac_var in #( 20107 _ | IFS | as_nl) ;; #( 20108 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 20109 *) { eval $ac_var=; unset $ac_var;} ;; 20110 esac ;; 20111 esac 20112 done 20113 20114 (set) 2>&1 | 20115 case $as_nl`(ac_space=' '; set) 2>&1` in #( 20116 *${as_nl}ac_space=\ *) 20117 # `set' does not quote correctly, so add quotes: double-quote 20118 # substitution turns \\\\ into \\, and sed turns \\ into \. 20119 sed -n \ 20120 "s/'/'\\\\''/g; 20121 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 20122 ;; #( 20123 *) 20124 # `set' quotes correctly as required by POSIX, so do not add quotes. 20125 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 20126 ;; 20127 esac | 20128 sort 20129) | 20130 sed ' 20131 /^ac_cv_env_/b end 20132 t clear 20133 :clear 20134 s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/ 20135 t end 20136 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 20137 :end' >>confcache 20138if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 20139 if test -w "$cache_file"; then 20140 if test "x$cache_file" != "x/dev/null"; then 20141 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 20142printf "%s\n" "$as_me: updating cache $cache_file" >&6;} 20143 if test ! -f "$cache_file" || test -h "$cache_file"; then 20144 cat confcache >"$cache_file" 20145 else 20146 case $cache_file in #( 20147 */* | ?:*) 20148 mv -f confcache "$cache_file"$$ && 20149 mv -f "$cache_file"$$ "$cache_file" ;; #( 20150 *) 20151 mv -f confcache "$cache_file" ;; 20152 esac 20153 fi 20154 fi 20155 else 20156 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 20157printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;} 20158 fi 20159fi 20160rm -f confcache 20161 20162test "x$prefix" = xNONE && prefix=$ac_default_prefix 20163# Let make expand exec_prefix. 20164test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 20165 20166DEFS=-DHAVE_CONFIG_H 20167 20168ac_libobjs= 20169ac_ltlibobjs= 20170U= 20171for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 20172 # 1. Remove the extension, and $U if already installed. 20173 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 20174 ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"` 20175 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 20176 # will be set to the directory where LIBOBJS objects are built. 20177 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 20178 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 20179done 20180LIBOBJS=$ac_libobjs 20181 20182LTLIBOBJS=$ac_ltlibobjs 20183 20184 20185{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 20186printf %s "checking that generated files are newer than configure... " >&6; } 20187 if test -n "$am_sleep_pid"; then 20188 # Hide warnings about reused PIDs. 20189 wait $am_sleep_pid 2>/dev/null 20190 fi 20191 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: done" >&5 20192printf "%s\n" "done" >&6; } 20193 if test -n "$EXEEXT"; then 20194 am__EXEEXT_TRUE= 20195 am__EXEEXT_FALSE='#' 20196else 20197 am__EXEEXT_TRUE='#' 20198 am__EXEEXT_FALSE= 20199fi 20200 20201if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 20202 as_fn_error $? "conditional \"AMDEP\" was never defined. 20203Usually this means the macro was only invoked conditionally." "$LINENO" 5 20204fi 20205if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 20206 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 20207Usually this means the macro was only invoked conditionally." "$LINENO" 5 20208fi 20209if test -z "${HAS_XORG_CONF_DIR_TRUE}" && test -z "${HAS_XORG_CONF_DIR_FALSE}"; then 20210 as_fn_error $? "conditional \"HAS_XORG_CONF_DIR\" was never defined. 20211Usually this means the macro was only invoked conditionally." "$LINENO" 5 20212fi 20213if test -z "${HAS_UDEV_RULES_DIR_TRUE}" && test -z "${HAS_UDEV_RULES_DIR_FALSE}"; then 20214 as_fn_error $? "conditional \"HAS_UDEV_RULES_DIR\" was never defined. 20215Usually this means the macro was only invoked conditionally." "$LINENO" 5 20216fi 20217 20218: "${CONFIG_STATUS=./config.status}" 20219ac_write_fail=0 20220ac_clean_files_save=$ac_clean_files 20221ac_clean_files="$ac_clean_files $CONFIG_STATUS" 20222{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 20223printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;} 20224as_write_fail=0 20225cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 20226#! $SHELL 20227# Generated by $as_me. 20228# Run this file to recreate the current configuration. 20229# Compiler output produced by configure, useful for debugging 20230# configure, is in config.log if it exists. 20231 20232debug=false 20233ac_cs_recheck=false 20234ac_cs_silent=false 20235 20236SHELL=\${CONFIG_SHELL-$SHELL} 20237export SHELL 20238_ASEOF 20239cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 20240## -------------------- ## 20241## M4sh Initialization. ## 20242## -------------------- ## 20243 20244# Be more Bourne compatible 20245DUALCASE=1; export DUALCASE # for MKS sh 20246as_nop=: 20247if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 20248then : 20249 emulate sh 20250 NULLCMD=: 20251 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 20252 # is contrary to our usage. Disable this feature. 20253 alias -g '${1+"$@"}'='"$@"' 20254 setopt NO_GLOB_SUBST 20255else $as_nop 20256 case `(set -o) 2>/dev/null` in #( 20257 *posix*) : 20258 set -o posix ;; #( 20259 *) : 20260 ;; 20261esac 20262fi 20263 20264 20265 20266# Reset variables that may have inherited troublesome values from 20267# the environment. 20268 20269# IFS needs to be set, to space, tab, and newline, in precisely that order. 20270# (If _AS_PATH_WALK were called with IFS unset, it would have the 20271# side effect of setting IFS to empty, thus disabling word splitting.) 20272# Quoting is to prevent editors from complaining about space-tab. 20273as_nl=' 20274' 20275export as_nl 20276IFS=" "" $as_nl" 20277 20278PS1='$ ' 20279PS2='> ' 20280PS4='+ ' 20281 20282# Ensure predictable behavior from utilities with locale-dependent output. 20283LC_ALL=C 20284export LC_ALL 20285LANGUAGE=C 20286export LANGUAGE 20287 20288# We cannot yet rely on "unset" to work, but we need these variables 20289# to be unset--not just set to an empty or harmless value--now, to 20290# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 20291# also avoids known problems related to "unset" and subshell syntax 20292# in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 20293for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 20294do eval test \${$as_var+y} \ 20295 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 20296done 20297 20298# Ensure that fds 0, 1, and 2 are open. 20299if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 20300if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 20301if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 20302 20303# The user is always right. 20304if ${PATH_SEPARATOR+false} :; then 20305 PATH_SEPARATOR=: 20306 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 20307 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 20308 PATH_SEPARATOR=';' 20309 } 20310fi 20311 20312 20313# Find who we are. Look in the path if we contain no directory separator. 20314as_myself= 20315case $0 in #(( 20316 *[\\/]* ) as_myself=$0 ;; 20317 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 20318for as_dir in $PATH 20319do 20320 IFS=$as_save_IFS 20321 case $as_dir in #((( 20322 '') as_dir=./ ;; 20323 */) ;; 20324 *) as_dir=$as_dir/ ;; 20325 esac 20326 test -r "$as_dir$0" && as_myself=$as_dir$0 && break 20327 done 20328IFS=$as_save_IFS 20329 20330 ;; 20331esac 20332# We did not find ourselves, most probably we were run as `sh COMMAND' 20333# in which case we are not to be found in the path. 20334if test "x$as_myself" = x; then 20335 as_myself=$0 20336fi 20337if test ! -f "$as_myself"; then 20338 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 20339 exit 1 20340fi 20341 20342 20343 20344# as_fn_error STATUS ERROR [LINENO LOG_FD] 20345# ---------------------------------------- 20346# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 20347# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 20348# script with STATUS, using 1 if that was 0. 20349as_fn_error () 20350{ 20351 as_status=$1; test $as_status -eq 0 && as_status=1 20352 if test "$4"; then 20353 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 20354 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 20355 fi 20356 printf "%s\n" "$as_me: error: $2" >&2 20357 as_fn_exit $as_status 20358} # as_fn_error 20359 20360 20361 20362# as_fn_set_status STATUS 20363# ----------------------- 20364# Set $? to STATUS, without forking. 20365as_fn_set_status () 20366{ 20367 return $1 20368} # as_fn_set_status 20369 20370# as_fn_exit STATUS 20371# ----------------- 20372# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 20373as_fn_exit () 20374{ 20375 set +e 20376 as_fn_set_status $1 20377 exit $1 20378} # as_fn_exit 20379 20380# as_fn_unset VAR 20381# --------------- 20382# Portably unset VAR. 20383as_fn_unset () 20384{ 20385 { eval $1=; unset $1;} 20386} 20387as_unset=as_fn_unset 20388 20389# as_fn_append VAR VALUE 20390# ---------------------- 20391# Append the text in VALUE to the end of the definition contained in VAR. Take 20392# advantage of any shell optimizations that allow amortized linear growth over 20393# repeated appends, instead of the typical quadratic growth present in naive 20394# implementations. 20395if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 20396then : 20397 eval 'as_fn_append () 20398 { 20399 eval $1+=\$2 20400 }' 20401else $as_nop 20402 as_fn_append () 20403 { 20404 eval $1=\$$1\$2 20405 } 20406fi # as_fn_append 20407 20408# as_fn_arith ARG... 20409# ------------------ 20410# Perform arithmetic evaluation on the ARGs, and store the result in the 20411# global $as_val. Take advantage of shells that can avoid forks. The arguments 20412# must be portable across $(()) and expr. 20413if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 20414then : 20415 eval 'as_fn_arith () 20416 { 20417 as_val=$(( $* )) 20418 }' 20419else $as_nop 20420 as_fn_arith () 20421 { 20422 as_val=`expr "$@" || test $? -eq 1` 20423 } 20424fi # as_fn_arith 20425 20426 20427if expr a : '\(a\)' >/dev/null 2>&1 && 20428 test "X`expr 00001 : '.*\(...\)'`" = X001; then 20429 as_expr=expr 20430else 20431 as_expr=false 20432fi 20433 20434if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 20435 as_basename=basename 20436else 20437 as_basename=false 20438fi 20439 20440if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 20441 as_dirname=dirname 20442else 20443 as_dirname=false 20444fi 20445 20446as_me=`$as_basename -- "$0" || 20447$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 20448 X"$0" : 'X\(//\)$' \| \ 20449 X"$0" : 'X\(/\)' \| . 2>/dev/null || 20450printf "%s\n" X/"$0" | 20451 sed '/^.*\/\([^/][^/]*\)\/*$/{ 20452 s//\1/ 20453 q 20454 } 20455 /^X\/\(\/\/\)$/{ 20456 s//\1/ 20457 q 20458 } 20459 /^X\/\(\/\).*/{ 20460 s//\1/ 20461 q 20462 } 20463 s/.*/./; q'` 20464 20465# Avoid depending upon Character Ranges. 20466as_cr_letters='abcdefghijklmnopqrstuvwxyz' 20467as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 20468as_cr_Letters=$as_cr_letters$as_cr_LETTERS 20469as_cr_digits='0123456789' 20470as_cr_alnum=$as_cr_Letters$as_cr_digits 20471 20472 20473# Determine whether it's possible to make 'echo' print without a newline. 20474# These variables are no longer used directly by Autoconf, but are AC_SUBSTed 20475# for compatibility with existing Makefiles. 20476ECHO_C= ECHO_N= ECHO_T= 20477case `echo -n x` in #((((( 20478-n*) 20479 case `echo 'xy\c'` in 20480 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 20481 xy) ECHO_C='\c';; 20482 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 20483 ECHO_T=' ';; 20484 esac;; 20485*) 20486 ECHO_N='-n';; 20487esac 20488 20489# For backward compatibility with old third-party macros, we provide 20490# the shell variables $as_echo and $as_echo_n. New code should use 20491# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 20492as_echo='printf %s\n' 20493as_echo_n='printf %s' 20494 20495rm -f conf$$ conf$$.exe conf$$.file 20496if test -d conf$$.dir; then 20497 rm -f conf$$.dir/conf$$.file 20498else 20499 rm -f conf$$.dir 20500 mkdir conf$$.dir 2>/dev/null 20501fi 20502if (echo >conf$$.file) 2>/dev/null; then 20503 if ln -s conf$$.file conf$$ 2>/dev/null; then 20504 as_ln_s='ln -s' 20505 # ... but there are two gotchas: 20506 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 20507 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 20508 # In both cases, we have to default to `cp -pR'. 20509 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 20510 as_ln_s='cp -pR' 20511 elif ln conf$$.file conf$$ 2>/dev/null; then 20512 as_ln_s=ln 20513 else 20514 as_ln_s='cp -pR' 20515 fi 20516else 20517 as_ln_s='cp -pR' 20518fi 20519rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 20520rmdir conf$$.dir 2>/dev/null 20521 20522 20523# as_fn_mkdir_p 20524# ------------- 20525# Create "$as_dir" as a directory, including parents if necessary. 20526as_fn_mkdir_p () 20527{ 20528 20529 case $as_dir in #( 20530 -*) as_dir=./$as_dir;; 20531 esac 20532 test -d "$as_dir" || eval $as_mkdir_p || { 20533 as_dirs= 20534 while :; do 20535 case $as_dir in #( 20536 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 20537 *) as_qdir=$as_dir;; 20538 esac 20539 as_dirs="'$as_qdir' $as_dirs" 20540 as_dir=`$as_dirname -- "$as_dir" || 20541$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20542 X"$as_dir" : 'X\(//\)[^/]' \| \ 20543 X"$as_dir" : 'X\(//\)$' \| \ 20544 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 20545printf "%s\n" X"$as_dir" | 20546 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20547 s//\1/ 20548 q 20549 } 20550 /^X\(\/\/\)[^/].*/{ 20551 s//\1/ 20552 q 20553 } 20554 /^X\(\/\/\)$/{ 20555 s//\1/ 20556 q 20557 } 20558 /^X\(\/\).*/{ 20559 s//\1/ 20560 q 20561 } 20562 s/.*/./; q'` 20563 test -d "$as_dir" && break 20564 done 20565 test -z "$as_dirs" || eval "mkdir $as_dirs" 20566 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 20567 20568 20569} # as_fn_mkdir_p 20570if mkdir -p . 2>/dev/null; then 20571 as_mkdir_p='mkdir -p "$as_dir"' 20572else 20573 test -d ./-p && rmdir ./-p 20574 as_mkdir_p=false 20575fi 20576 20577 20578# as_fn_executable_p FILE 20579# ----------------------- 20580# Test if FILE is an executable regular file. 20581as_fn_executable_p () 20582{ 20583 test -f "$1" && test -x "$1" 20584} # as_fn_executable_p 20585as_test_x='test -x' 20586as_executable_p=as_fn_executable_p 20587 20588# Sed expression to map a string onto a valid CPP name. 20589as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 20590 20591# Sed expression to map a string onto a valid variable name. 20592as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 20593 20594 20595exec 6>&1 20596## ----------------------------------- ## 20597## Main body of $CONFIG_STATUS script. ## 20598## ----------------------------------- ## 20599_ASEOF 20600test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 20601 20602cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20603# Save the log message, to keep $0 and so on meaningful, and to 20604# report actual input values of CONFIG_FILES etc. instead of their 20605# values after options handling. 20606ac_log=" 20607This file was extended by xf86-input-vmmouse $as_me 13.2.0, which was 20608generated by GNU Autoconf 2.71. Invocation command line was 20609 20610 CONFIG_FILES = $CONFIG_FILES 20611 CONFIG_HEADERS = $CONFIG_HEADERS 20612 CONFIG_LINKS = $CONFIG_LINKS 20613 CONFIG_COMMANDS = $CONFIG_COMMANDS 20614 $ $0 $@ 20615 20616on `(hostname || uname -n) 2>/dev/null | sed 1q` 20617" 20618 20619_ACEOF 20620 20621case $ac_config_files in *" 20622"*) set x $ac_config_files; shift; ac_config_files=$*;; 20623esac 20624 20625case $ac_config_headers in *" 20626"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 20627esac 20628 20629 20630cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20631# Files that config.status was made for. 20632config_files="$ac_config_files" 20633config_headers="$ac_config_headers" 20634config_commands="$ac_config_commands" 20635 20636_ACEOF 20637 20638cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20639ac_cs_usage="\ 20640\`$as_me' instantiates files and other configuration actions 20641from templates according to the current configuration. Unless the files 20642and actions are specified as TAGs, all are instantiated by default. 20643 20644Usage: $0 [OPTION]... [TAG]... 20645 20646 -h, --help print this help, then exit 20647 -V, --version print version number and configuration settings, then exit 20648 --config print configuration, then exit 20649 -q, --quiet, --silent 20650 do not print progress messages 20651 -d, --debug don't remove temporary files 20652 --recheck update $as_me by reconfiguring in the same conditions 20653 --file=FILE[:TEMPLATE] 20654 instantiate the configuration file FILE 20655 --header=FILE[:TEMPLATE] 20656 instantiate the configuration header FILE 20657 20658Configuration files: 20659$config_files 20660 20661Configuration headers: 20662$config_headers 20663 20664Configuration commands: 20665$config_commands 20666 20667Report bugs to <https://gitlab.freedesktop.org/xorg/driver/xf86-input-vmmouse/issues>." 20668 20669_ACEOF 20670ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"` 20671ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"` 20672cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20673ac_cs_config='$ac_cs_config_escaped' 20674ac_cs_version="\\ 20675xf86-input-vmmouse config.status 13.2.0 20676configured by $0, generated by GNU Autoconf 2.71, 20677 with options \\"\$ac_cs_config\\" 20678 20679Copyright (C) 2021 Free Software Foundation, Inc. 20680This config.status script is free software; the Free Software Foundation 20681gives unlimited permission to copy, distribute and modify it." 20682 20683ac_pwd='$ac_pwd' 20684srcdir='$srcdir' 20685INSTALL='$INSTALL' 20686MKDIR_P='$MKDIR_P' 20687AWK='$AWK' 20688test -n "\$AWK" || AWK=awk 20689_ACEOF 20690 20691cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20692# The default lists apply if the user does not specify any file. 20693ac_need_defaults=: 20694while test $# != 0 20695do 20696 case $1 in 20697 --*=?*) 20698 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20699 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 20700 ac_shift=: 20701 ;; 20702 --*=) 20703 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20704 ac_optarg= 20705 ac_shift=: 20706 ;; 20707 *) 20708 ac_option=$1 20709 ac_optarg=$2 20710 ac_shift=shift 20711 ;; 20712 esac 20713 20714 case $ac_option in 20715 # Handling of the options. 20716 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 20717 ac_cs_recheck=: ;; 20718 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 20719 printf "%s\n" "$ac_cs_version"; exit ;; 20720 --config | --confi | --conf | --con | --co | --c ) 20721 printf "%s\n" "$ac_cs_config"; exit ;; 20722 --debug | --debu | --deb | --de | --d | -d ) 20723 debug=: ;; 20724 --file | --fil | --fi | --f ) 20725 $ac_shift 20726 case $ac_optarg in 20727 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20728 '') as_fn_error $? "missing file argument" ;; 20729 esac 20730 as_fn_append CONFIG_FILES " '$ac_optarg'" 20731 ac_need_defaults=false;; 20732 --header | --heade | --head | --hea ) 20733 $ac_shift 20734 case $ac_optarg in 20735 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20736 esac 20737 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 20738 ac_need_defaults=false;; 20739 --he | --h) 20740 # Conflict between --help and --header 20741 as_fn_error $? "ambiguous option: \`$1' 20742Try \`$0 --help' for more information.";; 20743 --help | --hel | -h ) 20744 printf "%s\n" "$ac_cs_usage"; exit ;; 20745 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 20746 | -silent | --silent | --silen | --sile | --sil | --si | --s) 20747 ac_cs_silent=: ;; 20748 20749 # This is an error. 20750 -*) as_fn_error $? "unrecognized option: \`$1' 20751Try \`$0 --help' for more information." ;; 20752 20753 *) as_fn_append ac_config_targets " $1" 20754 ac_need_defaults=false ;; 20755 20756 esac 20757 shift 20758done 20759 20760ac_configure_extra_args= 20761 20762if $ac_cs_silent; then 20763 exec 6>/dev/null 20764 ac_configure_extra_args="$ac_configure_extra_args --silent" 20765fi 20766 20767_ACEOF 20768cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20769if \$ac_cs_recheck; then 20770 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 20771 shift 20772 \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6 20773 CONFIG_SHELL='$SHELL' 20774 export CONFIG_SHELL 20775 exec "\$@" 20776fi 20777 20778_ACEOF 20779cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20780exec 5>>config.log 20781{ 20782 echo 20783 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 20784## Running $as_me. ## 20785_ASBOX 20786 printf "%s\n" "$ac_log" 20787} >&5 20788 20789_ACEOF 20790cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20791# 20792# INIT-COMMANDS 20793# 20794AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" 20795 20796 20797# The HP-UX ksh and POSIX shell print the target directory to stdout 20798# if CDPATH is set. 20799(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 20800 20801sed_quote_subst='$sed_quote_subst' 20802double_quote_subst='$double_quote_subst' 20803delay_variable_subst='$delay_variable_subst' 20804enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 20805macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 20806macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 20807enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 20808pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 20809enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 20810shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 20811SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 20812ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 20813PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 20814host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 20815host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 20816host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 20817build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 20818build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 20819build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 20820SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 20821Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 20822GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 20823EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 20824FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 20825LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 20826NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 20827LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 20828max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 20829ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 20830exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 20831lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 20832lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 20833lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 20834lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 20835lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 20836reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 20837reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 20838FILECMD='`$ECHO "$FILECMD" | $SED "$delay_single_quote_subst"`' 20839OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 20840deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 20841file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 20842file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 20843want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 20844DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 20845sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 20846AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 20847lt_ar_flags='`$ECHO "$lt_ar_flags" | $SED "$delay_single_quote_subst"`' 20848AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 20849archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 20850STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 20851RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 20852old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20853old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20854old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 20855lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 20856CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 20857CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 20858compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 20859GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 20860lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 20861lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 20862lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 20863lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 20864lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`' 20865lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 20866nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 20867lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 20868lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 20869objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 20870MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 20871lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 20872lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 20873lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 20874lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 20875lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 20876need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 20877MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 20878DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 20879NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 20880LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 20881OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 20882OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 20883libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 20884shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 20885extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20886archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 20887enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 20888export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 20889whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 20890compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 20891old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 20892old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20893archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 20894archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20895module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 20896module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20897with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 20898allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 20899no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 20900hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 20901hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 20902hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 20903hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 20904hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 20905hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 20906hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 20907inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 20908link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 20909always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 20910export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 20911exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 20912include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 20913prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 20914postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 20915file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 20916variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 20917need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 20918need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 20919version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 20920runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 20921shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 20922shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 20923libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 20924library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 20925soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 20926install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 20927postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20928postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20929finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 20930finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 20931hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 20932sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 20933configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 20934configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 20935hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 20936enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 20937enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 20938enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 20939old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 20940striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 20941 20942LTCC='$LTCC' 20943LTCFLAGS='$LTCFLAGS' 20944compiler='$compiler_DEFAULT' 20945 20946# A function that is used when there is no print builtin or printf. 20947func_fallback_echo () 20948{ 20949 eval 'cat <<_LTECHO_EOF 20950\$1 20951_LTECHO_EOF' 20952} 20953 20954# Quote evaled strings. 20955for var in SHELL \ 20956ECHO \ 20957PATH_SEPARATOR \ 20958SED \ 20959GREP \ 20960EGREP \ 20961FGREP \ 20962LD \ 20963NM \ 20964LN_S \ 20965lt_SP2NL \ 20966lt_NL2SP \ 20967reload_flag \ 20968FILECMD \ 20969OBJDUMP \ 20970deplibs_check_method \ 20971file_magic_cmd \ 20972file_magic_glob \ 20973want_nocaseglob \ 20974DLLTOOL \ 20975sharedlib_from_linklib_cmd \ 20976AR \ 20977archiver_list_spec \ 20978STRIP \ 20979RANLIB \ 20980CC \ 20981CFLAGS \ 20982compiler \ 20983lt_cv_sys_global_symbol_pipe \ 20984lt_cv_sys_global_symbol_to_cdecl \ 20985lt_cv_sys_global_symbol_to_import \ 20986lt_cv_sys_global_symbol_to_c_name_address \ 20987lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 20988lt_cv_nm_interface \ 20989nm_file_list_spec \ 20990lt_cv_truncate_bin \ 20991lt_prog_compiler_no_builtin_flag \ 20992lt_prog_compiler_pic \ 20993lt_prog_compiler_wl \ 20994lt_prog_compiler_static \ 20995lt_cv_prog_compiler_c_o \ 20996need_locks \ 20997MANIFEST_TOOL \ 20998DSYMUTIL \ 20999NMEDIT \ 21000LIPO \ 21001OTOOL \ 21002OTOOL64 \ 21003shrext_cmds \ 21004export_dynamic_flag_spec \ 21005whole_archive_flag_spec \ 21006compiler_needs_object \ 21007with_gnu_ld \ 21008allow_undefined_flag \ 21009no_undefined_flag \ 21010hardcode_libdir_flag_spec \ 21011hardcode_libdir_separator \ 21012exclude_expsyms \ 21013include_expsyms \ 21014file_list_spec \ 21015variables_saved_for_relink \ 21016libname_spec \ 21017library_names_spec \ 21018soname_spec \ 21019install_override_mode \ 21020finish_eval \ 21021old_striplib \ 21022striplib; do 21023 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 21024 *[\\\\\\\`\\"\\\$]*) 21025 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 21026 ;; 21027 *) 21028 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 21029 ;; 21030 esac 21031done 21032 21033# Double-quote double-evaled strings. 21034for var in reload_cmds \ 21035old_postinstall_cmds \ 21036old_postuninstall_cmds \ 21037old_archive_cmds \ 21038extract_expsyms_cmds \ 21039old_archive_from_new_cmds \ 21040old_archive_from_expsyms_cmds \ 21041archive_cmds \ 21042archive_expsym_cmds \ 21043module_cmds \ 21044module_expsym_cmds \ 21045export_symbols_cmds \ 21046prelink_cmds \ 21047postlink_cmds \ 21048postinstall_cmds \ 21049postuninstall_cmds \ 21050finish_cmds \ 21051sys_lib_search_path_spec \ 21052configure_time_dlsearch_path \ 21053configure_time_lt_sys_library_path; do 21054 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 21055 *[\\\\\\\`\\"\\\$]*) 21056 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 21057 ;; 21058 *) 21059 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 21060 ;; 21061 esac 21062done 21063 21064ac_aux_dir='$ac_aux_dir' 21065 21066# See if we are running on zsh, and set the options that allow our 21067# commands through without removal of \ escapes INIT. 21068if test -n "\${ZSH_VERSION+set}"; then 21069 setopt NO_GLOB_SUBST 21070fi 21071 21072 21073 PACKAGE='$PACKAGE' 21074 VERSION='$VERSION' 21075 RM='$RM' 21076 ofile='$ofile' 21077 21078 21079 21080 21081_ACEOF 21082 21083cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21084 21085# Handling of arguments. 21086for ac_config_target in $ac_config_targets 21087do 21088 case $ac_config_target in 21089 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 21090 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 21091 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 21092 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 21093 "shared/Makefile") CONFIG_FILES="$CONFIG_FILES shared/Makefile" ;; 21094 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 21095 "tools/Makefile") CONFIG_FILES="$CONFIG_FILES tools/Makefile" ;; 21096 "fdi/Makefile") CONFIG_FILES="$CONFIG_FILES fdi/Makefile" ;; 21097 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 21098 21099 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 21100 esac 21101done 21102 21103 21104# If the user did not use the arguments to specify the items to instantiate, 21105# then the envvar interface is used. Set only those that are not. 21106# We use the long form for the default assignment because of an extremely 21107# bizarre bug on SunOS 4.1.3. 21108if $ac_need_defaults; then 21109 test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files 21110 test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers 21111 test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands 21112fi 21113 21114# Have a temporary directory for convenience. Make it in the build tree 21115# simply because there is no reason against having it here, and in addition, 21116# creating and moving files from /tmp can sometimes cause problems. 21117# Hook for its removal unless debugging. 21118# Note that there is a small window in which the directory will not be cleaned: 21119# after its creation but before its name has been assigned to `$tmp'. 21120$debug || 21121{ 21122 tmp= ac_tmp= 21123 trap 'exit_status=$? 21124 : "${ac_tmp:=$tmp}" 21125 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 21126' 0 21127 trap 'as_fn_exit 1' 1 2 13 15 21128} 21129# Create a (secure) tmp directory for tmp files. 21130 21131{ 21132 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 21133 test -d "$tmp" 21134} || 21135{ 21136 tmp=./conf$$-$RANDOM 21137 (umask 077 && mkdir "$tmp") 21138} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 21139ac_tmp=$tmp 21140 21141# Set up the scripts for CONFIG_FILES section. 21142# No need to generate them if there are no CONFIG_FILES. 21143# This happens for instance with `./config.status config.h'. 21144if test -n "$CONFIG_FILES"; then 21145 21146 21147ac_cr=`echo X | tr X '\015'` 21148# On cygwin, bash can eat \r inside `` if the user requested igncr. 21149# But we know of no other shell where ac_cr would be empty at this 21150# point, so we can use a bashism as a fallback. 21151if test "x$ac_cr" = x; then 21152 eval ac_cr=\$\'\\r\' 21153fi 21154ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 21155if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 21156 ac_cs_awk_cr='\\r' 21157else 21158 ac_cs_awk_cr=$ac_cr 21159fi 21160 21161echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 21162_ACEOF 21163 21164 21165{ 21166 echo "cat >conf$$subs.awk <<_ACEOF" && 21167 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 21168 echo "_ACEOF" 21169} >conf$$subs.sh || 21170 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 21171ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 21172ac_delim='%!_!# ' 21173for ac_last_try in false false false false false :; do 21174 . ./conf$$subs.sh || 21175 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 21176 21177 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 21178 if test $ac_delim_n = $ac_delim_num; then 21179 break 21180 elif $ac_last_try; then 21181 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 21182 else 21183 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 21184 fi 21185done 21186rm -f conf$$subs.sh 21187 21188cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21189cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 21190_ACEOF 21191sed -n ' 21192h 21193s/^/S["/; s/!.*/"]=/ 21194p 21195g 21196s/^[^!]*!// 21197:repl 21198t repl 21199s/'"$ac_delim"'$// 21200t delim 21201:nl 21202h 21203s/\(.\{148\}\)..*/\1/ 21204t more1 21205s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 21206p 21207n 21208b repl 21209:more1 21210s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 21211p 21212g 21213s/.\{148\}// 21214t nl 21215:delim 21216h 21217s/\(.\{148\}\)..*/\1/ 21218t more2 21219s/["\\]/\\&/g; s/^/"/; s/$/"/ 21220p 21221b 21222:more2 21223s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 21224p 21225g 21226s/.\{148\}// 21227t delim 21228' <conf$$subs.awk | sed ' 21229/^[^""]/{ 21230 N 21231 s/\n// 21232} 21233' >>$CONFIG_STATUS || ac_write_fail=1 21234rm -f conf$$subs.awk 21235cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21236_ACAWK 21237cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 21238 for (key in S) S_is_set[key] = 1 21239 FS = "" 21240 21241} 21242{ 21243 line = $ 0 21244 nfields = split(line, field, "@") 21245 substed = 0 21246 len = length(field[1]) 21247 for (i = 2; i < nfields; i++) { 21248 key = field[i] 21249 keylen = length(key) 21250 if (S_is_set[key]) { 21251 value = S[key] 21252 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 21253 len += length(value) + length(field[++i]) 21254 substed = 1 21255 } else 21256 len += 1 + keylen 21257 } 21258 21259 print line 21260} 21261 21262_ACAWK 21263_ACEOF 21264cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21265if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 21266 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 21267else 21268 cat 21269fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 21270 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 21271_ACEOF 21272 21273# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 21274# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 21275# trailing colons and then remove the whole line if VPATH becomes empty 21276# (actually we leave an empty line to preserve line numbers). 21277if test "x$srcdir" = x.; then 21278 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 21279h 21280s/// 21281s/^/:/ 21282s/[ ]*$/:/ 21283s/:\$(srcdir):/:/g 21284s/:\${srcdir}:/:/g 21285s/:@srcdir@:/:/g 21286s/^:*// 21287s/:*$// 21288x 21289s/\(=[ ]*\).*/\1/ 21290G 21291s/\n// 21292s/^[^=]*=[ ]*$// 21293}' 21294fi 21295 21296cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21297fi # test -n "$CONFIG_FILES" 21298 21299# Set up the scripts for CONFIG_HEADERS section. 21300# No need to generate them if there are no CONFIG_HEADERS. 21301# This happens for instance with `./config.status Makefile'. 21302if test -n "$CONFIG_HEADERS"; then 21303cat >"$ac_tmp/defines.awk" <<\_ACAWK || 21304BEGIN { 21305_ACEOF 21306 21307# Transform confdefs.h into an awk script `defines.awk', embedded as 21308# here-document in config.status, that substitutes the proper values into 21309# config.h.in to produce config.h. 21310 21311# Create a delimiter string that does not exist in confdefs.h, to ease 21312# handling of long lines. 21313ac_delim='%!_!# ' 21314for ac_last_try in false false :; do 21315 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 21316 if test -z "$ac_tt"; then 21317 break 21318 elif $ac_last_try; then 21319 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 21320 else 21321 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 21322 fi 21323done 21324 21325# For the awk script, D is an array of macro values keyed by name, 21326# likewise P contains macro parameters if any. Preserve backslash 21327# newline sequences. 21328 21329ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 21330sed -n ' 21331s/.\{148\}/&'"$ac_delim"'/g 21332t rset 21333:rset 21334s/^[ ]*#[ ]*define[ ][ ]*/ / 21335t def 21336d 21337:def 21338s/\\$// 21339t bsnl 21340s/["\\]/\\&/g 21341s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 21342D["\1"]=" \3"/p 21343s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 21344d 21345:bsnl 21346s/["\\]/\\&/g 21347s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 21348D["\1"]=" \3\\\\\\n"\\/p 21349t cont 21350s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 21351t cont 21352d 21353:cont 21354n 21355s/.\{148\}/&'"$ac_delim"'/g 21356t clear 21357:clear 21358s/\\$// 21359t bsnlc 21360s/["\\]/\\&/g; s/^/"/; s/$/"/p 21361d 21362:bsnlc 21363s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 21364b cont 21365' <confdefs.h | sed ' 21366s/'"$ac_delim"'/"\\\ 21367"/g' >>$CONFIG_STATUS || ac_write_fail=1 21368 21369cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21370 for (key in D) D_is_set[key] = 1 21371 FS = "" 21372} 21373/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 21374 line = \$ 0 21375 split(line, arg, " ") 21376 if (arg[1] == "#") { 21377 defundef = arg[2] 21378 mac1 = arg[3] 21379 } else { 21380 defundef = substr(arg[1], 2) 21381 mac1 = arg[2] 21382 } 21383 split(mac1, mac2, "(") #) 21384 macro = mac2[1] 21385 prefix = substr(line, 1, index(line, defundef) - 1) 21386 if (D_is_set[macro]) { 21387 # Preserve the white space surrounding the "#". 21388 print prefix "define", macro P[macro] D[macro] 21389 next 21390 } else { 21391 # Replace #undef with comments. This is necessary, for example, 21392 # in the case of _POSIX_SOURCE, which is predefined and required 21393 # on some systems where configure will not decide to define it. 21394 if (defundef == "undef") { 21395 print "/*", prefix defundef, macro, "*/" 21396 next 21397 } 21398 } 21399} 21400{ print } 21401_ACAWK 21402_ACEOF 21403cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21404 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 21405fi # test -n "$CONFIG_HEADERS" 21406 21407 21408eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 21409shift 21410for ac_tag 21411do 21412 case $ac_tag in 21413 :[FHLC]) ac_mode=$ac_tag; continue;; 21414 esac 21415 case $ac_mode$ac_tag in 21416 :[FHL]*:*);; 21417 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 21418 :[FH]-) ac_tag=-:-;; 21419 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 21420 esac 21421 ac_save_IFS=$IFS 21422 IFS=: 21423 set x $ac_tag 21424 IFS=$ac_save_IFS 21425 shift 21426 ac_file=$1 21427 shift 21428 21429 case $ac_mode in 21430 :L) ac_source=$1;; 21431 :[FH]) 21432 ac_file_inputs= 21433 for ac_f 21434 do 21435 case $ac_f in 21436 -) ac_f="$ac_tmp/stdin";; 21437 *) # Look for the file first in the build tree, then in the source tree 21438 # (if the path is not absolute). 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"could not create $ac_file" "$LINENO" 5 ;; 21473 esac 21474 ;; 21475 esac 21476 21477 ac_dir=`$as_dirname -- "$ac_file" || 21478$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21479 X"$ac_file" : 'X\(//\)[^/]' \| \ 21480 X"$ac_file" : 'X\(//\)$' \| \ 21481 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 21482printf "%s\n" X"$ac_file" | 21483 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21484 s//\1/ 21485 q 21486 } 21487 /^X\(\/\/\)[^/].*/{ 21488 s//\1/ 21489 q 21490 } 21491 /^X\(\/\/\)$/{ 21492 s//\1/ 21493 q 21494 } 21495 /^X\(\/\).*/{ 21496 s//\1/ 21497 q 21498 } 21499 s/.*/./; q'` 21500 as_dir="$ac_dir"; as_fn_mkdir_p 21501 ac_builddir=. 21502 21503case "$ac_dir" in 21504.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 21505*) 21506 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 21507 # A ".." for each directory in $ac_dir_suffix. 21508 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 21509 case $ac_top_builddir_sub in 21510 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 21511 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 21512 esac ;; 21513esac 21514ac_abs_top_builddir=$ac_pwd 21515ac_abs_builddir=$ac_pwd$ac_dir_suffix 21516# for backward compatibility: 21517ac_top_builddir=$ac_top_build_prefix 21518 21519case $srcdir in 21520 .) # We are building in place. 21521 ac_srcdir=. 21522 ac_top_srcdir=$ac_top_builddir_sub 21523 ac_abs_top_srcdir=$ac_pwd ;; 21524 [\\/]* | ?:[\\/]* ) # Absolute name. 21525 ac_srcdir=$srcdir$ac_dir_suffix; 21526 ac_top_srcdir=$srcdir 21527 ac_abs_top_srcdir=$srcdir ;; 21528 *) # Relative name. 21529 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 21530 ac_top_srcdir=$ac_top_build_prefix$srcdir 21531 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 21532esac 21533ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 21534 21535 21536 case $ac_mode in 21537 :F) 21538 # 21539 # CONFIG_FILE 21540 # 21541 21542 case $INSTALL in 21543 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 21544 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 21545 esac 21546 ac_MKDIR_P=$MKDIR_P 21547 case $MKDIR_P in 21548 [\\/$]* | ?:[\\/]* ) ;; 21549 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 21550 esac 21551_ACEOF 21552 21553cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21554# If the template does not know about datarootdir, expand it. 21555# FIXME: This hack should be removed a few years after 2.60. 21556ac_datarootdir_hack=; ac_datarootdir_seen= 21557ac_sed_dataroot=' 21558/datarootdir/ { 21559 p 21560 q 21561} 21562/@datadir@/p 21563/@docdir@/p 21564/@infodir@/p 21565/@localedir@/p 21566/@mandir@/p' 21567case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 21568*datarootdir*) ac_datarootdir_seen=yes;; 21569*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 21570 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 21571printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 21572_ACEOF 21573cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21574 ac_datarootdir_hack=' 21575 s&@datadir@&$datadir&g 21576 s&@docdir@&$docdir&g 21577 s&@infodir@&$infodir&g 21578 s&@localedir@&$localedir&g 21579 s&@mandir@&$mandir&g 21580 s&\\\${datarootdir}&$datarootdir&g' ;; 21581esac 21582_ACEOF 21583 21584# Neutralize VPATH when `$srcdir' = `.'. 21585# Shell code in configure.ac might set extrasub. 21586# FIXME: do we really want to maintain this feature? 21587cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21588ac_sed_extra="$ac_vpsub 21589$extrasub 21590_ACEOF 21591cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21592:t 21593/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 21594s|@configure_input@|$ac_sed_conf_input|;t t 21595s&@top_builddir@&$ac_top_builddir_sub&;t t 21596s&@top_build_prefix@&$ac_top_build_prefix&;t t 21597s&@srcdir@&$ac_srcdir&;t t 21598s&@abs_srcdir@&$ac_abs_srcdir&;t t 21599s&@top_srcdir@&$ac_top_srcdir&;t t 21600s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 21601s&@builddir@&$ac_builddir&;t t 21602s&@abs_builddir@&$ac_abs_builddir&;t t 21603s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 21604s&@INSTALL@&$ac_INSTALL&;t t 21605s&@MKDIR_P@&$ac_MKDIR_P&;t t 21606$ac_datarootdir_hack 21607" 21608eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 21609 >$ac_tmp/out || as_fn_error $? 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"could not create -" "$LINENO" 5 21649 fi 21650# Compute "$ac_file"'s index in $config_headers. 21651_am_arg="$ac_file" 21652_am_stamp_count=1 21653for _am_header in $config_headers :; do 21654 case $_am_header in 21655 $_am_arg | $_am_arg:* ) 21656 break ;; 21657 * ) 21658 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 21659 esac 21660done 21661echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 21662$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21663 X"$_am_arg" : 'X\(//\)[^/]' \| \ 21664 X"$_am_arg" : 'X\(//\)$' \| \ 21665 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 21666printf "%s\n" X"$_am_arg" | 21667 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21668 s//\1/ 21669 q 21670 } 21671 /^X\(\/\/\)[^/].*/{ 21672 s//\1/ 21673 q 21674 } 21675 /^X\(\/\/\)$/{ 21676 s//\1/ 21677 q 21678 } 21679 /^X\(\/\).*/{ 21680 s//\1/ 21681 q 21682 } 21683 s/.*/./; q'`/stamp-h$_am_stamp_count 21684 ;; 21685 21686 :C) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 21687printf "%s\n" "$as_me: executing $ac_file commands" >&6;} 21688 ;; 21689 esac 21690 21691 21692 case $ac_file$ac_mode in 21693 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 21694 # Older Autoconf quotes --file arguments for eval, but not when files 21695 # are listed without --file. Let's play safe and only enable the eval 21696 # if we detect the quoting. 21697 # TODO: see whether this extra hack can be removed once we start 21698 # requiring Autoconf 2.70 or later. 21699 case $CONFIG_FILES in #( 21700 *\'*) : 21701 eval set x "$CONFIG_FILES" ;; #( 21702 *) : 21703 set x $CONFIG_FILES ;; #( 21704 *) : 21705 ;; 21706esac 21707 shift 21708 # Used to flag and report bootstrapping failures. 21709 am_rc=0 21710 for am_mf 21711 do 21712 # Strip MF so we end up with the name of the file. 21713 am_mf=`printf "%s\n" "$am_mf" | sed -e 's/:.*$//'` 21714 # Check whether this is an Automake generated Makefile which includes 21715 # dependency-tracking related rules and includes. 21716 # Grep'ing the whole file directly is not great: AIX grep has a line 21717 # limit of 2048, but all sed's we know have understand at least 4000. 21718 sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \ 21719 || continue 21720 am_dirpart=`$as_dirname -- "$am_mf" || 21721$as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21722 X"$am_mf" : 'X\(//\)[^/]' \| \ 21723 X"$am_mf" : 'X\(//\)$' \| \ 21724 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 21725printf "%s\n" X"$am_mf" | 21726 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21727 s//\1/ 21728 q 21729 } 21730 /^X\(\/\/\)[^/].*/{ 21731 s//\1/ 21732 q 21733 } 21734 /^X\(\/\/\)$/{ 21735 s//\1/ 21736 q 21737 } 21738 /^X\(\/\).*/{ 21739 s//\1/ 21740 q 21741 } 21742 s/.*/./; q'` 21743 am_filepart=`$as_basename -- "$am_mf" || 21744$as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \ 21745 X"$am_mf" : 'X\(//\)$' \| \ 21746 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 21747printf "%s\n" X/"$am_mf" | 21748 sed '/^.*\/\([^/][^/]*\)\/*$/{ 21749 s//\1/ 21750 q 21751 } 21752 /^X\/\(\/\/\)$/{ 21753 s//\1/ 21754 q 21755 } 21756 /^X\/\(\/\).*/{ 21757 s//\1/ 21758 q 21759 } 21760 s/.*/./; q'` 21761 { echo "$as_me:$LINENO: cd "$am_dirpart" \ 21762 && sed -e '/# am--include-marker/d' "$am_filepart" \ 21763 | $MAKE -f - am--depfiles" >&5 21764 (cd "$am_dirpart" \ 21765 && sed -e '/# am--include-marker/d' "$am_filepart" \ 21766 | $MAKE -f - am--depfiles) >&5 2>&5 21767 ac_status=$? 21768 echo "$as_me:$LINENO: \$? = $ac_status" >&5 21769 (exit $ac_status); } || am_rc=$? 21770 done 21771 if test $am_rc -ne 0; then 21772 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 21773printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 21774as_fn_error $? "Something went wrong bootstrapping makefile fragments 21775 for automatic dependency tracking. If GNU make was not used, consider 21776 re-running the configure script with MAKE=\"gmake\" (or whatever is 21777 necessary). You can also try re-running configure with the 21778 '--disable-dependency-tracking' option to at least be able to build 21779 the package (albeit without support for automatic dependency tracking). 21780See \`config.log' for more details" "$LINENO" 5; } 21781 fi 21782 { am_dirpart=; unset am_dirpart;} 21783 { am_filepart=; unset am_filepart;} 21784 { am_mf=; unset am_mf;} 21785 { am_rc=; unset am_rc;} 21786 rm -f conftest-deps.mk 21787} 21788 ;; 21789 "libtool":C) 21790 21791 # See if we are running on zsh, and set the options that allow our 21792 # commands through without removal of \ escapes. 21793 if test -n "${ZSH_VERSION+set}"; then 21794 setopt NO_GLOB_SUBST 21795 fi 21796 21797 cfgfile=${ofile}T 21798 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 21799 $RM "$cfgfile" 21800 21801 cat <<_LT_EOF >> "$cfgfile" 21802#! $SHELL 21803# Generated automatically by $as_me ($PACKAGE) $VERSION 21804# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 21805# NOTE: Changes made to this file will be lost: look at ltmain.sh. 21806 21807# Provide generalized library-building support services. 21808# Written by Gordon Matzigkeit, 1996 21809 21810# Copyright (C) 2014 Free Software Foundation, Inc. 21811# This is free software; see the source for copying conditions. There is NO 21812# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 21813 21814# GNU Libtool is free software; you can redistribute it and/or modify 21815# it under the terms of the GNU General Public License as published by 21816# the Free Software Foundation; either version 2 of of the License, or 21817# (at your option) any later version. 21818# 21819# As a special exception to the GNU General Public License, if you 21820# distribute this file as part of a program or library that is built 21821# using GNU Libtool, you may include this file under the same 21822# distribution terms that you use for the rest of that program. 21823# 21824# GNU Libtool is distributed in the hope that it will be useful, but 21825# WITHOUT ANY WARRANTY; without even the implied warranty of 21826# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 21827# GNU General Public License for more details. 21828# 21829# You should have received a copy of the GNU General Public License 21830# along with this program. If not, see <http://www.gnu.org/licenses/>. 21831 21832 21833# The names of the tagged configurations supported by this script. 21834available_tags='' 21835 21836# Configured defaults for sys_lib_dlsearch_path munging. 21837: \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 21838 21839# ### BEGIN LIBTOOL CONFIG 21840 21841# Whether or not to build static libraries. 21842build_old_libs=$enable_static 21843 21844# Which release of libtool.m4 was used? 21845macro_version=$macro_version 21846macro_revision=$macro_revision 21847 21848# Whether or not to build shared libraries. 21849build_libtool_libs=$enable_shared 21850 21851# What type of objects to build. 21852pic_mode=$pic_mode 21853 21854# Whether or not to optimize for fast installation. 21855fast_install=$enable_fast_install 21856 21857# Shared archive member basename,for filename based shared library versioning on AIX. 21858shared_archive_member_spec=$shared_archive_member_spec 21859 21860# Shell to use when invoking shell scripts. 21861SHELL=$lt_SHELL 21862 21863# An echo program that protects backslashes. 21864ECHO=$lt_ECHO 21865 21866# The PATH separator for the build system. 21867PATH_SEPARATOR=$lt_PATH_SEPARATOR 21868 21869# The host system. 21870host_alias=$host_alias 21871host=$host 21872host_os=$host_os 21873 21874# The build system. 21875build_alias=$build_alias 21876build=$build 21877build_os=$build_os 21878 21879# A sed program that does not truncate output. 21880SED=$lt_SED 21881 21882# Sed that helps us avoid accidentally triggering echo(1) options like -n. 21883Xsed="\$SED -e 1s/^X//" 21884 21885# A grep program that handles long lines. 21886GREP=$lt_GREP 21887 21888# An ERE matcher. 21889EGREP=$lt_EGREP 21890 21891# A literal string matcher. 21892FGREP=$lt_FGREP 21893 21894# A BSD- or MS-compatible name lister. 21895NM=$lt_NM 21896 21897# Whether we need soft or hard links. 21898LN_S=$lt_LN_S 21899 21900# What is the maximum length of a command? 21901max_cmd_len=$max_cmd_len 21902 21903# Object file suffix (normally "o"). 21904objext=$ac_objext 21905 21906# Executable file suffix (normally ""). 21907exeext=$exeext 21908 21909# whether the shell understands "unset". 21910lt_unset=$lt_unset 21911 21912# turn spaces into newlines. 21913SP2NL=$lt_lt_SP2NL 21914 21915# turn newlines into spaces. 21916NL2SP=$lt_lt_NL2SP 21917 21918# convert \$build file names to \$host format. 21919to_host_file_cmd=$lt_cv_to_host_file_cmd 21920 21921# convert \$build files to toolchain format. 21922to_tool_file_cmd=$lt_cv_to_tool_file_cmd 21923 21924# A file(cmd) program that detects file types. 21925FILECMD=$lt_FILECMD 21926 21927# An object symbol dumper. 21928OBJDUMP=$lt_OBJDUMP 21929 21930# Method to check whether dependent libraries are shared objects. 21931deplibs_check_method=$lt_deplibs_check_method 21932 21933# Command to use when deplibs_check_method = "file_magic". 21934file_magic_cmd=$lt_file_magic_cmd 21935 21936# How to find potential files when deplibs_check_method = "file_magic". 21937file_magic_glob=$lt_file_magic_glob 21938 21939# Find potential files using nocaseglob when deplibs_check_method = "file_magic". 21940want_nocaseglob=$lt_want_nocaseglob 21941 21942# DLL creation program. 21943DLLTOOL=$lt_DLLTOOL 21944 21945# Command to associate shared and link libraries. 21946sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 21947 21948# The archiver. 21949AR=$lt_AR 21950 21951# Flags to create an archive (by configure). 21952lt_ar_flags=$lt_ar_flags 21953 21954# Flags to create an archive. 21955AR_FLAGS=\${ARFLAGS-"\$lt_ar_flags"} 21956 21957# How to feed a file listing to the archiver. 21958archiver_list_spec=$lt_archiver_list_spec 21959 21960# A symbol stripping program. 21961STRIP=$lt_STRIP 21962 21963# Commands used to install an old-style archive. 21964RANLIB=$lt_RANLIB 21965old_postinstall_cmds=$lt_old_postinstall_cmds 21966old_postuninstall_cmds=$lt_old_postuninstall_cmds 21967 21968# Whether to use a lock for old archive extraction. 21969lock_old_archive_extraction=$lock_old_archive_extraction 21970 21971# A C compiler. 21972LTCC=$lt_CC 21973 21974# LTCC compiler flags. 21975LTCFLAGS=$lt_CFLAGS 21976 21977# Take the output of nm and produce a listing of raw symbols and C names. 21978global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 21979 21980# Transform the output of nm in a proper C declaration. 21981global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 21982 21983# Transform the output of nm into a list of symbols to manually relocate. 21984global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import 21985 21986# Transform the output of nm in a C name address pair. 21987global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 21988 21989# Transform the output of nm in a C name address pair when lib prefix is needed. 21990global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 21991 21992# The name lister interface. 21993nm_interface=$lt_lt_cv_nm_interface 21994 21995# Specify filename containing input files for \$NM. 21996nm_file_list_spec=$lt_nm_file_list_spec 21997 21998# The root where to search for dependent libraries,and where our libraries should be installed. 21999lt_sysroot=$lt_sysroot 22000 22001# Command to truncate a binary pipe. 22002lt_truncate_bin=$lt_lt_cv_truncate_bin 22003 22004# The name of the directory that contains temporary libtool files. 22005objdir=$objdir 22006 22007# Used to examine libraries when file_magic_cmd begins with "file". 22008MAGIC_CMD=$MAGIC_CMD 22009 22010# Must we lock files when doing compilation? 22011need_locks=$lt_need_locks 22012 22013# Manifest tool. 22014MANIFEST_TOOL=$lt_MANIFEST_TOOL 22015 22016# Tool to manipulate archived DWARF debug symbol files on Mac OS X. 22017DSYMUTIL=$lt_DSYMUTIL 22018 22019# Tool to change global to local symbols on Mac OS X. 22020NMEDIT=$lt_NMEDIT 22021 22022# Tool to manipulate fat objects and archives on Mac OS X. 22023LIPO=$lt_LIPO 22024 22025# ldd/readelf like tool for Mach-O binaries on Mac OS X. 22026OTOOL=$lt_OTOOL 22027 22028# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 22029OTOOL64=$lt_OTOOL64 22030 22031# Old archive suffix (normally "a"). 22032libext=$libext 22033 22034# Shared library suffix (normally ".so"). 22035shrext_cmds=$lt_shrext_cmds 22036 22037# The commands to extract the exported symbol list from a shared archive. 22038extract_expsyms_cmds=$lt_extract_expsyms_cmds 22039 22040# Variables whose values should be saved in libtool wrapper scripts and 22041# restored at link time. 22042variables_saved_for_relink=$lt_variables_saved_for_relink 22043 22044# Do we need the "lib" prefix for modules? 22045need_lib_prefix=$need_lib_prefix 22046 22047# Do we need a version for libraries? 22048need_version=$need_version 22049 22050# Library versioning type. 22051version_type=$version_type 22052 22053# Shared library runtime path variable. 22054runpath_var=$runpath_var 22055 22056# Shared library path variable. 22057shlibpath_var=$shlibpath_var 22058 22059# Is shlibpath searched before the hard-coded library search path? 22060shlibpath_overrides_runpath=$shlibpath_overrides_runpath 22061 22062# Format of library name prefix. 22063libname_spec=$lt_libname_spec 22064 22065# List of archive names. First name is the real one, the rest are links. 22066# The last name is the one that the linker finds with -lNAME 22067library_names_spec=$lt_library_names_spec 22068 22069# The coded name of the library, if different from the real name. 22070soname_spec=$lt_soname_spec 22071 22072# Permission mode override for installation of shared libraries. 22073install_override_mode=$lt_install_override_mode 22074 22075# Command to use after installation of a shared archive. 22076postinstall_cmds=$lt_postinstall_cmds 22077 22078# Command to use after uninstallation of a shared archive. 22079postuninstall_cmds=$lt_postuninstall_cmds 22080 22081# Commands used to finish a libtool library installation in a directory. 22082finish_cmds=$lt_finish_cmds 22083 22084# As "finish_cmds", except a single script fragment to be evaled but 22085# not shown. 22086finish_eval=$lt_finish_eval 22087 22088# Whether we should hardcode library paths into libraries. 22089hardcode_into_libs=$hardcode_into_libs 22090 22091# Compile-time system search path for libraries. 22092sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 22093 22094# Detected run-time system search path for libraries. 22095sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 22096 22097# Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 22098configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 22099 22100# Whether dlopen is supported. 22101dlopen_support=$enable_dlopen 22102 22103# Whether dlopen of programs is supported. 22104dlopen_self=$enable_dlopen_self 22105 22106# Whether dlopen of statically linked programs is supported. 22107dlopen_self_static=$enable_dlopen_self_static 22108 22109# Commands to strip libraries. 22110old_striplib=$lt_old_striplib 22111striplib=$lt_striplib 22112 22113 22114# The linker used to build libraries. 22115LD=$lt_LD 22116 22117# How to create reloadable object files. 22118reload_flag=$lt_reload_flag 22119reload_cmds=$lt_reload_cmds 22120 22121# Commands used to build an old-style archive. 22122old_archive_cmds=$lt_old_archive_cmds 22123 22124# A language specific compiler. 22125CC=$lt_compiler 22126 22127# Is the compiler the GNU compiler? 22128with_gcc=$GCC 22129 22130# Compiler flag to turn off builtin functions. 22131no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 22132 22133# Additional compiler flags for building library objects. 22134pic_flag=$lt_lt_prog_compiler_pic 22135 22136# How to pass a linker flag through the compiler. 22137wl=$lt_lt_prog_compiler_wl 22138 22139# Compiler flag to prevent dynamic linking. 22140link_static_flag=$lt_lt_prog_compiler_static 22141 22142# Does compiler simultaneously support -c and -o options? 22143compiler_c_o=$lt_lt_cv_prog_compiler_c_o 22144 22145# Whether or not to add -lc for building shared libraries. 22146build_libtool_need_lc=$archive_cmds_need_lc 22147 22148# Whether or not to disallow shared libs when runtime libs are static. 22149allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 22150 22151# Compiler flag to allow reflexive dlopens. 22152export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 22153 22154# Compiler flag to generate shared objects directly from archives. 22155whole_archive_flag_spec=$lt_whole_archive_flag_spec 22156 22157# Whether the compiler copes with passing no objects directly. 22158compiler_needs_object=$lt_compiler_needs_object 22159 22160# Create an old-style archive from a shared archive. 22161old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 22162 22163# Create a temporary old-style archive to link instead of a shared archive. 22164old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 22165 22166# Commands used to build a shared archive. 22167archive_cmds=$lt_archive_cmds 22168archive_expsym_cmds=$lt_archive_expsym_cmds 22169 22170# Commands used to build a loadable module if different from building 22171# a shared archive. 22172module_cmds=$lt_module_cmds 22173module_expsym_cmds=$lt_module_expsym_cmds 22174 22175# Whether we are building with GNU ld or not. 22176with_gnu_ld=$lt_with_gnu_ld 22177 22178# Flag that allows shared libraries with undefined symbols to be built. 22179allow_undefined_flag=$lt_allow_undefined_flag 22180 22181# Flag that enforces no undefined symbols. 22182no_undefined_flag=$lt_no_undefined_flag 22183 22184# Flag to hardcode \$libdir into a binary during linking. 22185# This must work even if \$libdir does not exist 22186hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 22187 22188# Whether we need a single "-rpath" flag with a separated argument. 22189hardcode_libdir_separator=$lt_hardcode_libdir_separator 22190 22191# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 22192# DIR into the resulting binary. 22193hardcode_direct=$hardcode_direct 22194 22195# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 22196# DIR into the resulting binary and the resulting library dependency is 22197# "absolute",i.e impossible to change by setting \$shlibpath_var if the 22198# library is relocated. 22199hardcode_direct_absolute=$hardcode_direct_absolute 22200 22201# Set to "yes" if using the -LDIR flag during linking hardcodes DIR 22202# into the resulting binary. 22203hardcode_minus_L=$hardcode_minus_L 22204 22205# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 22206# into the resulting binary. 22207hardcode_shlibpath_var=$hardcode_shlibpath_var 22208 22209# Set to "yes" if building a shared library automatically hardcodes DIR 22210# into the library and all subsequent libraries and executables linked 22211# against it. 22212hardcode_automatic=$hardcode_automatic 22213 22214# Set to yes if linker adds runtime paths of dependent libraries 22215# to runtime path list. 22216inherit_rpath=$inherit_rpath 22217 22218# Whether libtool must link a program against all its dependency libraries. 22219link_all_deplibs=$link_all_deplibs 22220 22221# Set to "yes" if exported symbols are required. 22222always_export_symbols=$always_export_symbols 22223 22224# The commands to list exported symbols. 22225export_symbols_cmds=$lt_export_symbols_cmds 22226 22227# Symbols that should not be listed in the preloaded symbols. 22228exclude_expsyms=$lt_exclude_expsyms 22229 22230# Symbols that must always be exported. 22231include_expsyms=$lt_include_expsyms 22232 22233# Commands necessary for linking programs (against libraries) with templates. 22234prelink_cmds=$lt_prelink_cmds 22235 22236# Commands necessary for finishing linking programs. 22237postlink_cmds=$lt_postlink_cmds 22238 22239# Specify filename containing input files. 22240file_list_spec=$lt_file_list_spec 22241 22242# How to hardcode a shared library path into an executable. 22243hardcode_action=$hardcode_action 22244 22245# ### END LIBTOOL CONFIG 22246 22247_LT_EOF 22248 22249 cat <<'_LT_EOF' >> "$cfgfile" 22250 22251# ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 22252 22253# func_munge_path_list VARIABLE PATH 22254# ----------------------------------- 22255# VARIABLE is name of variable containing _space_ separated list of 22256# directories to be munged by the contents of PATH, which is string 22257# having a format: 22258# "DIR[:DIR]:" 22259# string "DIR[ DIR]" will be prepended to VARIABLE 22260# ":DIR[:DIR]" 22261# string "DIR[ DIR]" will be appended to VARIABLE 22262# "DIRP[:DIRP]::[DIRA:]DIRA" 22263# string "DIRP[ DIRP]" will be prepended to VARIABLE and string 22264# "DIRA[ DIRA]" will be appended to VARIABLE 22265# "DIR[:DIR]" 22266# VARIABLE will be replaced by "DIR[ DIR]" 22267func_munge_path_list () 22268{ 22269 case x$2 in 22270 x) 22271 ;; 22272 *:) 22273 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 22274 ;; 22275 x:*) 22276 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 22277 ;; 22278 *::*) 22279 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 22280 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 22281 ;; 22282 *) 22283 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 22284 ;; 22285 esac 22286} 22287 22288 22289# Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 22290func_cc_basename () 22291{ 22292 for cc_temp in $*""; do 22293 case $cc_temp in 22294 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 22295 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 22296 \-*) ;; 22297 *) break;; 22298 esac 22299 done 22300 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 22301} 22302 22303 22304# ### END FUNCTIONS SHARED WITH CONFIGURE 22305 22306_LT_EOF 22307 22308 case $host_os in 22309 aix3*) 22310 cat <<\_LT_EOF >> "$cfgfile" 22311# AIX sometimes has problems with the GCC collect2 program. For some 22312# reason, if we set the COLLECT_NAMES environment variable, the problems 22313# vanish in a puff of smoke. 22314if test set != "${COLLECT_NAMES+set}"; then 22315 COLLECT_NAMES= 22316 export COLLECT_NAMES 22317fi 22318_LT_EOF 22319 ;; 22320 esac 22321 22322 22323 22324ltmain=$ac_aux_dir/ltmain.sh 22325 22326 22327 # We use sed instead of cat because bash on DJGPP gets confused if 22328 # if finds mixed CR/LF and LF-only lines. Since sed operates in 22329 # text mode, it properly converts lines to CR/LF. This bash problem 22330 # is reportedly fixed, but why not run on old versions too? 22331 $SED '$q' "$ltmain" >> "$cfgfile" \ 22332 || (rm -f "$cfgfile"; exit 1) 22333 22334 mv -f "$cfgfile" "$ofile" || 22335 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 22336 chmod +x "$ofile" 22337 22338 ;; 22339 22340 esac 22341done # for ac_tag 22342 22343 22344as_fn_exit 0 22345_ACEOF 22346ac_clean_files=$ac_clean_files_save 22347 22348test $ac_write_fail = 0 || 22349 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 22350 22351 22352# configure is writing to config.log, and then calls config.status. 22353# config.status does its own redirection, appending to config.log. 22354# Unfortunately, on DOS this fails, as config.log is still kept open 22355# by configure, so config.status won't be able to write to it; its 22356# output is simply discarded. So we exec the FD to /dev/null, 22357# effectively closing config.log, so it can be properly (re)opened and 22358# appended to by config.status. When coming back to configure, we 22359# need to make the FD available again. 22360if test "$no_create" != yes; then 22361 ac_cs_success=: 22362 ac_config_status_args= 22363 test "$silent" = yes && 22364 ac_config_status_args="$ac_config_status_args --quiet" 22365 exec 5>/dev/null 22366 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 22367 exec 5>>config.log 22368 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 22369 # would make configure fail if this is the last instruction. 22370 $ac_cs_success || as_fn_exit 1 22371fi 22372if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 22373 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 22374printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 22375fi 22376 22377 22378