configure revision 1.1.1.5
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.71 for fslsfonts 1.0.6. 4 # 5 # Report bugs to <https://gitlab.freedesktop.org/xorg/app/fslsfonts/-/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 19 DUALCASE=1; export DUALCASE # for MKS sh 20 as_nop=: 21 if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 22 then : 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 29 else $as_nop 30 case `(set -o) 2>/dev/null` in #( 31 *posix*) : 32 set -o posix ;; #( 33 *) : 34 ;; 35 esac 36 fi 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. 47 as_nl=' 48 ' 49 export as_nl 50 IFS=" "" $as_nl" 51 52 PS1='$ ' 53 PS2='> ' 54 PS4='+ ' 55 56 # Ensure predictable behavior from utilities with locale-dependent output. 57 LC_ALL=C 58 export LC_ALL 59 LANGUAGE=C 60 export 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). 67 for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 68 do eval test \${$as_var+y} \ 69 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 70 done 71 72 # Ensure that fds 0, 1, and 2 are open. 73 if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 74 if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 75 if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 76 77 # The user is always right. 78 if ${PATH_SEPARATOR+false} :; then 79 PATH_SEPARATOR=: 80 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 81 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 82 PATH_SEPARATOR=';' 83 } 84 fi 85 86 87 # Find who we are. Look in the path if we contain no directory separator. 88 as_myself= 89 case $0 in #(( 90 *[\\/]* ) as_myself=$0 ;; 91 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 92 for as_dir in $PATH 93 do 94 IFS=$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$0 && break 101 done 102 IFS=$as_save_IFS 103 104 ;; 105 esac 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. 108 if test "x$as_myself" = x; then 109 as_myself=$0 110 fi 111 if test ! -f "$as_myself"; then 112 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114 fi 115 116 117 # Use a proper internal environment variable to ensure we don't fall 118 # into an infinite loop, continuously re-executing ourselves. 119 if test x"${_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. 125 BASH_ENV=/dev/null 126 ENV=/dev/null 127 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 128 case $- in # (((( 129 *v*x* | *x*v* ) as_opts=-vx ;; 130 *v* ) as_opts=-v ;; 131 *x* ) as_opts=-x ;; 132 * ) as_opts= ;; 133 esac 134 exec $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'. 137 printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2 138 exit 255 139 fi 140 # We don't want this to propagate to other subprocesses. 141 { _as_can_reexec=; unset _as_can_reexec;} 142 if test "x$CONFIG_SHELL" = x; then 143 as_bourne_compatible="as_nop=: 144 if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 145 then : 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 152 else \$as_nop 153 case \`(set -o) 2>/dev/null\` in #( 154 *posix*) : 155 set -o posix ;; #( 156 *) : 157 ;; 158 esac 159 fi 160 " 161 as_required="as_fn_return () { (exit \$1); } 162 as_fn_success () { as_fn_return 0; } 163 as_fn_failure () { as_fn_return 1; } 164 as_fn_ret_success () { return 0; } 165 as_fn_ret_failure () { return 1; } 166 167 exitcode=0 168 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 169 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 170 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 171 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 172 if ( set x; as_fn_ret_success y && test x = \"\$1\" ) 173 then : 174 175 else \$as_nop 176 exitcode=1; echo positional parameters were not saved. 177 fi 178 test x\$exitcode = x0 || exit 1 179 blah=\$(echo \$(echo blah)) 180 test x\"\$blah\" = xblah || exit 1 181 test -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 1 186 test \$(( 1 + 1 )) = 2 || exit 1" 187 if (eval "$as_required") 2>/dev/null 188 then : 189 as_have_required=yes 190 else $as_nop 191 as_have_required=no 192 fi 193 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null 194 then : 195 196 else $as_nop 197 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 198 as_found=false 199 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 200 do 201 IFS=$as_save_IFS 202 case $as_dir in #((( 203 '') as_dir=./ ;; 204 */) ;; 205 *) as_dir=$as_dir/ ;; 206 esac 207 as_found=: 208 case $as_dir in #( 209 /*) 210 for as_base in sh bash ksh sh5; do 211 # Try only shells that exist, to save several forks. 212 as_shell=$as_dir$as_base 213 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 214 as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null 215 then : 216 CONFIG_SHELL=$as_shell as_have_required=yes 217 if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null 218 then : 219 break 2 220 fi 221 fi 222 done;; 223 esac 224 as_found=false 225 done 226 IFS=$as_save_IFS 227 if $as_found 228 then : 229 230 else $as_nop 231 if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 232 as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null 233 then : 234 CONFIG_SHELL=$SHELL as_have_required=yes 235 fi 236 fi 237 238 239 if test "x$CONFIG_SHELL" != x 240 then : 241 export CONFIG_SHELL 242 # We cannot yet assume a decent shell, so we have to provide a 243 # neutralization value for shells without unset; and this also 244 # works around shells that cannot unset nonexistent variables. 245 # Preserve -v and -x to the replacement shell. 246 BASH_ENV=/dev/null 247 ENV=/dev/null 248 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 249 case $- in # (((( 250 *v*x* | *x*v* ) as_opts=-vx ;; 251 *v* ) as_opts=-v ;; 252 *x* ) as_opts=-x ;; 253 * ) as_opts= ;; 254 esac 255 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 256 # Admittedly, this is quite paranoid, since all the known shells bail 257 # out after a failed `exec'. 258 printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2 259 exit 255 260 fi 261 262 if test x$as_have_required = xno 263 then : 264 printf "%s\n" "$0: This script requires a shell more modern than all" 265 printf "%s\n" "$0: the shells that I found on your system." 266 if test ${ZSH_VERSION+y} ; then 267 printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should" 268 printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later." 269 else 270 printf "%s\n" "$0: Please tell bug-autoconf (at] gnu.org and 271 $0: https://gitlab.freedesktop.org/xorg/app/fslsfonts/-/issues 272 $0: about your system, including any error possibly output 273 $0: before this message. Then install a modern shell, or 274 $0: manually run the script under such a shell if you do 275 $0: have one." 276 fi 277 exit 1 278 fi 279 fi 280 fi 281 SHELL=${CONFIG_SHELL-/bin/sh} 282 export SHELL 283 # Unset more variables known to interfere with behavior of common tools. 284 CLICOLOR_FORCE= GREP_OPTIONS= 285 unset CLICOLOR_FORCE GREP_OPTIONS 286 287 ## --------------------- ## 288 ## M4sh Shell Functions. ## 289 ## --------------------- ## 290 # as_fn_unset VAR 291 # --------------- 292 # Portably unset VAR. 293 as_fn_unset () 294 { 295 { eval $1=; unset $1;} 296 } 297 as_unset=as_fn_unset 298 299 300 # as_fn_set_status STATUS 301 # ----------------------- 302 # Set $? to STATUS, without forking. 303 as_fn_set_status () 304 { 305 return $1 306 } # as_fn_set_status 307 308 # as_fn_exit STATUS 309 # ----------------- 310 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 311 as_fn_exit () 312 { 313 set +e 314 as_fn_set_status $1 315 exit $1 316 } # as_fn_exit 317 # as_fn_nop 318 # --------- 319 # Do nothing but, unlike ":", preserve the value of $?. 320 as_fn_nop () 321 { 322 return $? 323 } 324 as_nop=as_fn_nop 325 326 # as_fn_mkdir_p 327 # ------------- 328 # Create "$as_dir" as a directory, including parents if necessary. 329 as_fn_mkdir_p () 330 { 331 332 case $as_dir in #( 333 -*) as_dir=./$as_dir;; 334 esac 335 test -d "$as_dir" || eval $as_mkdir_p || { 336 as_dirs= 337 while :; do 338 case $as_dir in #( 339 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 340 *) as_qdir=$as_dir;; 341 esac 342 as_dirs="'$as_qdir' $as_dirs" 343 as_dir=`$as_dirname -- "$as_dir" || 344 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 345 X"$as_dir" : 'X\(//\)[^/]' \| \ 346 X"$as_dir" : 'X\(//\)$' \| \ 347 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 348 printf "%s\n" X"$as_dir" | 349 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 350 s//\1/ 351 q 352 } 353 /^X\(\/\/\)[^/].*/{ 354 s//\1/ 355 q 356 } 357 /^X\(\/\/\)$/{ 358 s//\1/ 359 q 360 } 361 /^X\(\/\).*/{ 362 s//\1/ 363 q 364 } 365 s/.*/./; q'` 366 test -d "$as_dir" && break 367 done 368 test -z "$as_dirs" || eval "mkdir $as_dirs" 369 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 370 371 372 } # as_fn_mkdir_p 373 374 # as_fn_executable_p FILE 375 # ----------------------- 376 # Test if FILE is an executable regular file. 377 as_fn_executable_p () 378 { 379 test -f "$1" && test -x "$1" 380 } # as_fn_executable_p 381 # as_fn_append VAR VALUE 382 # ---------------------- 383 # Append the text in VALUE to the end of the definition contained in VAR. Take 384 # advantage of any shell optimizations that allow amortized linear growth over 385 # repeated appends, instead of the typical quadratic growth present in naive 386 # implementations. 387 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 388 then : 389 eval 'as_fn_append () 390 { 391 eval $1+=\$2 392 }' 393 else $as_nop 394 as_fn_append () 395 { 396 eval $1=\$$1\$2 397 } 398 fi # as_fn_append 399 400 # as_fn_arith ARG... 401 # ------------------ 402 # Perform arithmetic evaluation on the ARGs, and store the result in the 403 # global $as_val. Take advantage of shells that can avoid forks. The arguments 404 # must be portable across $(()) and expr. 405 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 406 then : 407 eval 'as_fn_arith () 408 { 409 as_val=$(( $* )) 410 }' 411 else $as_nop 412 as_fn_arith () 413 { 414 as_val=`expr "$@" || test $? -eq 1` 415 } 416 fi # as_fn_arith 417 418 # as_fn_nop 419 # --------- 420 # Do nothing but, unlike ":", preserve the value of $?. 421 as_fn_nop () 422 { 423 return $? 424 } 425 as_nop=as_fn_nop 426 427 # as_fn_error STATUS ERROR [LINENO LOG_FD] 428 # ---------------------------------------- 429 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 430 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 431 # script with STATUS, using 1 if that was 0. 432 as_fn_error () 433 { 434 as_status=$1; test $as_status -eq 0 && as_status=1 435 if test "$4"; then 436 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 437 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 438 fi 439 printf "%s\n" "$as_me: error: $2" >&2 440 as_fn_exit $as_status 441 } # as_fn_error 442 443 if expr a : '\(a\)' >/dev/null 2>&1 && 444 test "X`expr 00001 : '.*\(...\)'`" = X001; then 445 as_expr=expr 446 else 447 as_expr=false 448 fi 449 450 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 451 as_basename=basename 452 else 453 as_basename=false 454 fi 455 456 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 457 as_dirname=dirname 458 else 459 as_dirname=false 460 fi 461 462 as_me=`$as_basename -- "$0" || 463 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 464 X"$0" : 'X\(//\)$' \| \ 465 X"$0" : 'X\(/\)' \| . 2>/dev/null || 466 printf "%s\n" X/"$0" | 467 sed '/^.*\/\([^/][^/]*\)\/*$/{ 468 s//\1/ 469 q 470 } 471 /^X\/\(\/\/\)$/{ 472 s//\1/ 473 q 474 } 475 /^X\/\(\/\).*/{ 476 s//\1/ 477 q 478 } 479 s/.*/./; q'` 480 481 # Avoid depending upon Character Ranges. 482 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 483 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 484 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 485 as_cr_digits='0123456789' 486 as_cr_alnum=$as_cr_Letters$as_cr_digits 487 488 489 as_lineno_1=$LINENO as_lineno_1a=$LINENO 490 as_lineno_2=$LINENO as_lineno_2a=$LINENO 491 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 492 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 493 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 494 sed -n ' 495 p 496 /[$]LINENO/= 497 ' <$as_myself | 498 sed ' 499 s/[$]LINENO.*/&-/ 500 t lineno 501 b 502 :lineno 503 N 504 :loop 505 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 506 t loop 507 s/-\n.*// 508 ' >$as_me.lineno && 509 chmod +x "$as_me.lineno" || 510 { printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 511 512 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 513 # already done that, so ensure we don't try to do so again and fall 514 # in an infinite loop. This has already happened in practice. 515 _as_can_reexec=no; export _as_can_reexec 516 # Don't try to exec as it changes $[0], causing all sort of problems 517 # (the dirname of $[0] is not the place where we might find the 518 # original and so on. Autoconf is especially sensitive to this). 519 . "./$as_me.lineno" 520 # Exit status is that of the last command. 521 exit 522 } 523 524 525 # Determine whether it's possible to make 'echo' print without a newline. 526 # These variables are no longer used directly by Autoconf, but are AC_SUBSTed 527 # for compatibility with existing Makefiles. 528 ECHO_C= ECHO_N= ECHO_T= 529 case `echo -n x` in #((((( 530 -n*) 531 case `echo 'xy\c'` in 532 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 533 xy) ECHO_C='\c';; 534 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 535 ECHO_T=' ';; 536 esac;; 537 *) 538 ECHO_N='-n';; 539 esac 540 541 # For backward compatibility with old third-party macros, we provide 542 # the shell variables $as_echo and $as_echo_n. New code should use 543 # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 544 as_echo='printf %s\n' 545 as_echo_n='printf %s' 546 547 548 rm -f conf$$ conf$$.exe conf$$.file 549 if test -d conf$$.dir; then 550 rm -f conf$$.dir/conf$$.file 551 else 552 rm -f conf$$.dir 553 mkdir conf$$.dir 2>/dev/null 554 fi 555 if (echo >conf$$.file) 2>/dev/null; then 556 if ln -s conf$$.file conf$$ 2>/dev/null; then 557 as_ln_s='ln -s' 558 # ... but there are two gotchas: 559 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 560 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 561 # In both cases, we have to default to `cp -pR'. 562 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 563 as_ln_s='cp -pR' 564 elif ln conf$$.file conf$$ 2>/dev/null; then 565 as_ln_s=ln 566 else 567 as_ln_s='cp -pR' 568 fi 569 else 570 as_ln_s='cp -pR' 571 fi 572 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 573 rmdir conf$$.dir 2>/dev/null 574 575 if mkdir -p . 2>/dev/null; then 576 as_mkdir_p='mkdir -p "$as_dir"' 577 else 578 test -d ./-p && rmdir ./-p 579 as_mkdir_p=false 580 fi 581 582 as_test_x='test -x' 583 as_executable_p=as_fn_executable_p 584 585 # Sed expression to map a string onto a valid CPP name. 586 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 587 588 # Sed expression to map a string onto a valid variable name. 589 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 590 591 592 test -n "$DJDIR" || exec 7<&0 </dev/null 593 exec 6>&1 594 595 # Name of the host. 596 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 597 # so uname gets run too. 598 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 599 600 # 601 # Initializations. 602 # 603 ac_default_prefix=/usr/local 604 ac_clean_files= 605 ac_config_libobj_dir=. 606 LIBOBJS= 607 cross_compiling=no 608 subdirs= 609 MFLAGS= 610 MAKEFLAGS= 611 612 # Identity of this package. 613 PACKAGE_NAME='fslsfonts' 614 PACKAGE_TARNAME='fslsfonts' 615 PACKAGE_VERSION='1.0.6' 616 PACKAGE_STRING='fslsfonts 1.0.6' 617 PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/app/fslsfonts/-/issues' 618 PACKAGE_URL='' 619 620 ac_unique_file="Makefile.am" 621 # Factoring default headers for most tests. 622 ac_includes_default="\ 623 #include <stddef.h> 624 #ifdef HAVE_STDIO_H 625 # include <stdio.h> 626 #endif 627 #ifdef HAVE_STDLIB_H 628 # include <stdlib.h> 629 #endif 630 #ifdef HAVE_STRING_H 631 # include <string.h> 632 #endif 633 #ifdef HAVE_INTTYPES_H 634 # include <inttypes.h> 635 #endif 636 #ifdef HAVE_STDINT_H 637 # include <stdint.h> 638 #endif 639 #ifdef HAVE_STRINGS_H 640 # include <strings.h> 641 #endif 642 #ifdef HAVE_SYS_TYPES_H 643 # include <sys/types.h> 644 #endif 645 #ifdef HAVE_SYS_STAT_H 646 # include <sys/stat.h> 647 #endif 648 #ifdef HAVE_UNISTD_H 649 # include <unistd.h> 650 #endif" 651 652 ac_header_c_list= 653 ac_subst_vars='am__EXEEXT_FALSE 654 am__EXEEXT_TRUE 655 LTLIBOBJS 656 LIBOBJS 657 FSLSFONTS_LIBS 658 FSLSFONTS_CFLAGS 659 MAN_SUBSTS 660 XORG_MAN_PAGE 661 ADMIN_MAN_DIR 662 DRIVER_MAN_DIR 663 MISC_MAN_DIR 664 FILE_MAN_DIR 665 LIB_MAN_DIR 666 APP_MAN_DIR 667 ADMIN_MAN_SUFFIX 668 DRIVER_MAN_SUFFIX 669 MISC_MAN_SUFFIX 670 FILE_MAN_SUFFIX 671 LIB_MAN_SUFFIX 672 APP_MAN_SUFFIX 673 SED 674 host_os 675 host_vendor 676 host_cpu 677 host 678 build_os 679 build_vendor 680 build_cpu 681 build 682 INSTALL_CMD 683 PKG_CONFIG_LIBDIR 684 PKG_CONFIG_PATH 685 PKG_CONFIG 686 CHANGELOG_CMD 687 STRICT_CFLAGS 688 CWARNFLAGS 689 BASE_CFLAGS 690 AM_BACKSLASH 691 AM_DEFAULT_VERBOSITY 692 AM_DEFAULT_V 693 AM_V 694 CSCOPE 695 ETAGS 696 CTAGS 697 am__fastdepCC_FALSE 698 am__fastdepCC_TRUE 699 CCDEPMODE 700 am__nodep 701 AMDEPBACKSLASH 702 AMDEP_FALSE 703 AMDEP_TRUE 704 am__include 705 DEPDIR 706 am__untar 707 am__tar 708 AMTAR 709 am__leading_dot 710 SET_MAKE 711 AWK 712 mkdir_p 713 MKDIR_P 714 INSTALL_STRIP_PROGRAM 715 STRIP 716 install_sh 717 MAKEINFO 718 AUTOHEADER 719 AUTOMAKE 720 AUTOCONF 721 ACLOCAL 722 VERSION 723 PACKAGE 724 CYGPATH_W 725 am__isrc 726 INSTALL_DATA 727 INSTALL_SCRIPT 728 INSTALL_PROGRAM 729 OBJEXT 730 EXEEXT 731 ac_ct_CC 732 CPPFLAGS 733 LDFLAGS 734 CFLAGS 735 CC 736 target_alias 737 host_alias 738 build_alias 739 LIBS 740 ECHO_T 741 ECHO_N 742 ECHO_C 743 DEFS 744 mandir 745 localedir 746 libdir 747 psdir 748 pdfdir 749 dvidir 750 htmldir 751 infodir 752 docdir 753 oldincludedir 754 includedir 755 runstatedir 756 localstatedir 757 sharedstatedir 758 sysconfdir 759 datadir 760 datarootdir 761 libexecdir 762 sbindir 763 bindir 764 program_transform_name 765 prefix 766 exec_prefix 767 PACKAGE_URL 768 PACKAGE_BUGREPORT 769 PACKAGE_STRING 770 PACKAGE_VERSION 771 PACKAGE_TARNAME 772 PACKAGE_NAME 773 PATH_SEPARATOR 774 SHELL 775 am__quote' 776 ac_subst_files='' 777 ac_user_opts=' 778 enable_option_checking 779 enable_dependency_tracking 780 enable_silent_rules 781 enable_selective_werror 782 enable_strict_compilation 783 ' 784 ac_precious_vars='build_alias 785 host_alias 786 target_alias 787 CC 788 CFLAGS 789 LDFLAGS 790 LIBS 791 CPPFLAGS 792 PKG_CONFIG 793 PKG_CONFIG_PATH 794 PKG_CONFIG_LIBDIR 795 FSLSFONTS_CFLAGS 796 FSLSFONTS_LIBS' 797 798 799 # 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[VAR=VALUE]... 1348 1349 To assign environment variables (e.g., CC, CFLAGS...), specify them as 1350 VAR=VALUE. See below for descriptions of some of the useful variables. 1351 1352 Defaults for the options are specified in brackets. 1353 1354 Configuration: 1355 -h, --help display this help and exit 1356 --help=short display options specific to this package 1357 --help=recursive display the short help of all the included packages 1358 -V, --version display version information and exit 1359 -q, --quiet, --silent do not print \`checking ...' messages 1360 --cache-file=FILE cache test results in FILE [disabled] 1361 -C, --config-cache alias for \`--cache-file=config.cache' 1362 -n, --no-create do not create output files 1363 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1364 1365 Installation directories: 1366 --prefix=PREFIX install architecture-independent files in PREFIX 1367 [$ac_default_prefix] 1368 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1369 [PREFIX] 1370 1371 By default, \`make install' will install all the files in 1372 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1373 an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1374 for instance \`--prefix=\$HOME'. 1375 1376 For better control, use the options below. 1377 1378 Fine tuning of the installation directories: 1379 --bindir=DIR user executables [EPREFIX/bin] 1380 --sbindir=DIR system admin executables [EPREFIX/sbin] 1381 --libexecdir=DIR program executables [EPREFIX/libexec] 1382 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1383 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1384 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1385 --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run] 1386 --libdir=DIR object code libraries [EPREFIX/lib] 1387 --includedir=DIR C header files [PREFIX/include] 1388 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1389 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1390 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1391 --infodir=DIR info documentation [DATAROOTDIR/info] 1392 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1393 --mandir=DIR man documentation [DATAROOTDIR/man] 1394 --docdir=DIR documentation root [DATAROOTDIR/doc/fslsfonts] 1395 --htmldir=DIR html documentation [DOCDIR] 1396 --dvidir=DIR dvi documentation [DOCDIR] 1397 --pdfdir=DIR pdf documentation [DOCDIR] 1398 --psdir=DIR ps documentation [DOCDIR] 1399 _ACEOF 1400 1401 cat <<\_ACEOF 1402 1403 Program names: 1404 --program-prefix=PREFIX prepend PREFIX to installed program names 1405 --program-suffix=SUFFIX append SUFFIX to installed program names 1406 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1407 1408 System types: 1409 --build=BUILD configure for building on BUILD [guessed] 1410 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1411 _ACEOF 1412 fi 1413 1414 if test -n "$ac_init_help"; then 1415 case $ac_init_help in 1416 short | recursive ) echo "Configuration of fslsfonts 1.0.6:";; 1417 esac 1418 cat <<\_ACEOF 1419 1420 Optional Features: 1421 --disable-option-checking ignore unrecognized --enable/--with options 1422 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1423 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1424 --enable-dependency-tracking 1425 do not reject slow dependency extractors 1426 --disable-dependency-tracking 1427 speeds up one-time build 1428 --enable-silent-rules less verbose build output (undo: "make V=1") 1429 --disable-silent-rules verbose build output (undo: "make V=0") 1430 --disable-selective-werror 1431 Turn off selective compiler errors. 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1461 fi 1462 1463 if test "$ac_init_help" = "recursive"; then 1464 # If there are subdirs, report their specific --help. 1465 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1466 test -d "$ac_dir" || 1467 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || 1468 continue 1469 ac_builddir=. 1470 1471 case "$ac_dir" in 1472 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1473 *) 1474 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 1475 # A ".." for each directory in $ac_dir_suffix. 1476 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1477 case $ac_top_builddir_sub in 1478 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1479 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1480 esac ;; 1481 esac 1482 ac_abs_top_builddir=$ac_pwd 1483 ac_abs_builddir=$ac_pwd$ac_dir_suffix 1484 # for backward compatibility: 1485 ac_top_builddir=$ac_top_build_prefix 1486 1487 case $srcdir in 1488 .) # We are building in place. 1489 ac_srcdir=. 1490 ac_top_srcdir=$ac_top_builddir_sub 1491 ac_abs_top_srcdir=$ac_pwd ;; 1492 [\\/]* | ?:[\\/]* ) # Absolute name. 1493 ac_srcdir=$srcdir$ac_dir_suffix; 1494 ac_top_srcdir=$srcdir 1495 ac_abs_top_srcdir=$srcdir ;; 1496 *) # Relative name. 1497 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1498 ac_top_srcdir=$ac_top_build_prefix$srcdir 1499 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1500 esac 1501 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1502 1503 cd "$ac_dir" || { ac_status=$?; continue; } 1504 # Check for configure.gnu first; this name is used for a wrapper for 1505 # Metaconfig's "Configure" on case-insensitive file systems. 1506 if test -f "$ac_srcdir/configure.gnu"; then 1507 echo && 1508 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1509 elif test -f "$ac_srcdir/configure"; then 1510 echo && 1511 $SHELL "$ac_srcdir/configure" --help=recursive 1512 else 1513 printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1514 fi || ac_status=$? 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" >&6; } 1715 if eval test \${$3+y} 1716 then : 1717 printf %s "(cached) " >&6 1718 else $as_nop 1719 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1720 /* end confdefs.h. */ 1721 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1722 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1723 #define $2 innocuous_$2 1724 1725 /* System header to define __stub macros and hopefully few prototypes, 1726 which can conflict with char $2 (); below. */ 1727 1728 #include <limits.h> 1729 #undef $2 1730 1731 /* Override any GCC internal prototype to avoid an error. 1732 Use char because int might match the return type of a GCC 1733 builtin and then its argument prototype would still apply. */ 1734 #ifdef __cplusplus 1735 extern "C" 1736 #endif 1737 char $2 (); 1738 /* The GNU C library defines this for functions which it implements 1739 to always fail with ENOSYS. Some functions are actually named 1740 something starting with __ and the normal name is an alias. */ 1741 #if defined __stub_$2 || defined __stub___$2 1742 choke me 1743 #endif 1744 1745 int 1746 main (void) 1747 { 1748 return $2 (); 1749 ; 1750 return 0; 1751 } 1752 _ACEOF 1753 if ac_fn_c_try_link "$LINENO" 1754 then : 1755 eval "$3=yes" 1756 else $as_nop 1757 eval "$3=no" 1758 fi 1759 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 1760 conftest$ac_exeext conftest.$ac_ext 1761 fi 1762 eval ac_res=\$$3 1763 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1764 printf "%s\n" "$ac_res" >&6; } 1765 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1766 1767 } # ac_fn_c_check_func 1768 ac_configure_args_raw= 1769 for ac_arg 1770 do 1771 case $ac_arg in 1772 *\'*) 1773 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1774 esac 1775 as_fn_append ac_configure_args_raw " '$ac_arg'" 1776 done 1777 1778 case $ac_configure_args_raw in 1779 *$as_nl*) 1780 ac_safe_unquote= ;; 1781 *) 1782 ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab. 1783 ac_unsafe_a="$ac_unsafe_z#~" 1784 ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g" 1785 ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;; 1786 esac 1787 1788 cat >config.log <<_ACEOF 1789 This file contains any messages produced by compilers while 1790 running configure, to aid debugging if configure makes a mistake. 1791 1792 It was created by fslsfonts $as_me 1.0.6, which was 1793 generated by GNU Autoconf 2.71. Invocation command line was 1794 1795 $ $0$ac_configure_args_raw 1796 1797 _ACEOF 1798 exec 5>>config.log 1799 { 1800 cat <<_ASUNAME 1801 ## --------- ## 1802 ## Platform. ## 1803 ## --------- ## 1804 1805 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1806 uname -m = `(uname -m) 2>/dev/null || echo unknown` 1807 uname -r = `(uname -r) 2>/dev/null || echo unknown` 1808 uname -s = `(uname -s) 2>/dev/null || echo unknown` 1809 uname -v = `(uname -v) 2>/dev/null || echo unknown` 1810 1811 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1812 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1813 1814 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1815 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1816 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1817 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1818 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1819 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1820 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1821 1822 _ASUNAME 1823 1824 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1825 for as_dir in $PATH 1826 do 1827 IFS=$as_save_IFS 1828 case $as_dir in #((( 1829 '') as_dir=./ ;; 1830 */) ;; 1831 *) as_dir=$as_dir/ ;; 1832 esac 1833 printf "%s\n" "PATH: $as_dir" 1834 done 1835 IFS=$as_save_IFS 1836 1837 } >&5 1838 1839 cat >&5 <<_ACEOF 1840 1841 1842 ## ----------- ## 1843 ## Core tests. ## 1844 ## ----------- ## 1845 1846 _ACEOF 1847 1848 1849 # Keep a trace of the command line. 1850 # Strip out --no-create and --no-recursion so they do not pile up. 1851 # Strip out --silent because we don't want to record it for future runs. 1852 # Also quote any args containing shell meta-characters. 1853 # Make two passes to allow for proper duplicate-argument suppression. 1854 ac_configure_args= 1855 ac_configure_args0= 1856 ac_configure_args1= 1857 ac_must_keep_next=false 1858 for ac_pass in 1 2 1859 do 1860 for ac_arg 1861 do 1862 case $ac_arg in 1863 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1864 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1865 | -silent | --silent | --silen | --sile | --sil) 1866 continue ;; 1867 *\'*) 1868 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1869 esac 1870 case $ac_pass in 1871 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 1872 2) 1873 as_fn_append ac_configure_args1 " '$ac_arg'" 1874 if test $ac_must_keep_next = true; then 1875 ac_must_keep_next=false # Got value, back to normal. 1876 else 1877 case $ac_arg in 1878 *=* | --config-cache | -C | -disable-* | --disable-* \ 1879 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1880 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1881 | -with-* | --with-* | -without-* | --without-* | --x) 1882 case "$ac_configure_args0 " in 1883 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1884 esac 1885 ;; 1886 -* ) ac_must_keep_next=true ;; 1887 esac 1888 fi 1889 as_fn_append ac_configure_args " '$ac_arg'" 1890 ;; 1891 esac 1892 done 1893 done 1894 { ac_configure_args0=; unset ac_configure_args0;} 1895 { ac_configure_args1=; unset ac_configure_args1;} 1896 1897 # When interrupted or exit'd, cleanup temporary files, and complete 1898 # config.log. We remove comments because anyway the quotes in there 1899 # would cause problems or look ugly. 1900 # WARNING: Use '\'' to represent an apostrophe within the trap. 1901 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 1902 trap 'exit_status=$? 1903 # Sanitize IFS. 1904 IFS=" "" $as_nl" 1905 # Save into config.log some information that might help in debugging. 1906 { 1907 echo 1908 1909 printf "%s\n" "## ---------------- ## 1910 ## Cache variables. ## 1911 ## ---------------- ##" 1912 echo 1913 # The following way of writing the cache mishandles newlines in values, 1914 ( 1915 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 1916 eval ac_val=\$$ac_var 1917 case $ac_val in #( 1918 *${as_nl}*) 1919 case $ac_var in #( 1920 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 1921 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 1922 esac 1923 case $ac_var in #( 1924 _ | IFS | as_nl) ;; #( 1925 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 1926 *) { eval $ac_var=; unset $ac_var;} ;; 1927 esac ;; 1928 esac 1929 done 1930 (set) 2>&1 | 1931 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 1932 *${as_nl}ac_space=\ *) 1933 sed -n \ 1934 "s/'\''/'\''\\\\'\'''\''/g; 1935 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 1936 ;; #( 1937 *) 1938 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 1939 ;; 1940 esac | 1941 sort 1942 ) 1943 echo 1944 1945 printf "%s\n" "## ----------------- ## 1946 ## Output variables. ## 1947 ## ----------------- ##" 1948 echo 1949 for ac_var in $ac_subst_vars 1950 do 1951 eval ac_val=\$$ac_var 1952 case $ac_val in 1953 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1954 esac 1955 printf "%s\n" "$ac_var='\''$ac_val'\''" 1956 done | sort 1957 echo 1958 1959 if test -n "$ac_subst_files"; then 1960 printf "%s\n" "## ------------------- ## 1961 ## File substitutions. ## 1962 ## ------------------- ##" 1963 echo 1964 for ac_var in $ac_subst_files 1965 do 1966 eval ac_val=\$$ac_var 1967 case $ac_val in 1968 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1969 esac 1970 printf "%s\n" "$ac_var='\''$ac_val'\''" 1971 done | sort 1972 echo 1973 fi 1974 1975 if test -s confdefs.h; then 1976 printf "%s\n" "## ----------- ## 1977 ## confdefs.h. ## 1978 ## ----------- ##" 1979 echo 1980 cat confdefs.h 1981 echo 1982 fi 1983 test "$ac_signal" != 0 && 1984 printf "%s\n" "$as_me: caught signal $ac_signal" 1985 printf "%s\n" "$as_me: exit $exit_status" 1986 } >&5 1987 rm -f core *.core core.conftest.* && 1988 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 1989 exit $exit_status 1990 ' 0 1991 for ac_signal in 1 2 13 15; do 1992 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 1993 done 1994 ac_signal=0 1995 1996 # confdefs.h avoids OS command line length limits that DEFS can exceed. 1997 rm -f -r conftest* confdefs.h 1998 1999 printf "%s\n" "/* confdefs.h */" > confdefs.h 2000 2001 # Predefined preprocessor variables. 2002 2003 printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h 2004 2005 printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h 2006 2007 printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h 2008 2009 printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h 2010 2011 printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h 2012 2013 printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h 2014 2015 2016 # Let the site file select an alternate cache file if it wants to. 2017 # Prefer an explicitly selected file to automatically selected ones. 2018 if test -n "$CONFIG_SITE"; then 2019 ac_site_files="$CONFIG_SITE" 2020 elif test "x$prefix" != xNONE; then 2021 ac_site_files="$prefix/share/config.site $prefix/etc/config.site" 2022 else 2023 ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 2024 fi 2025 2026 for ac_site_file in $ac_site_files 2027 do 2028 case $ac_site_file in #( 2029 */*) : 2030 ;; #( 2031 *) : 2032 ac_site_file=./$ac_site_file ;; 2033 esac 2034 if test -f "$ac_site_file" && test -r "$ac_site_file"; then 2035 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2036 printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;} 2037 sed 's/^/| /' "$ac_site_file" >&5 2038 . "$ac_site_file" \ 2039 || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2040 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2041 as_fn_error $? "failed to load site script $ac_site_file 2042 See \`config.log' for more details" "$LINENO" 5; } 2043 fi 2044 done 2045 2046 if test -r "$cache_file"; then 2047 # Some versions of bash will fail to source /dev/null (special files 2048 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2049 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2050 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2051 printf "%s\n" "$as_me: loading cache $cache_file" >&6;} 2052 case $cache_file in 2053 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2054 *) . "./$cache_file";; 2055 esac 2056 fi 2057 else 2058 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2059 printf "%s\n" "$as_me: creating cache $cache_file" >&6;} 2060 >$cache_file 2061 fi 2062 2063 as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" 2064 # Test code for whether the C compiler supports C89 (global declarations) 2065 ac_c_conftest_c89_globals=' 2066 /* Does the compiler advertise C89 conformance? 2067 Do not test the value of __STDC__, because some compilers set it to 0 2068 while being otherwise adequately conformant. */ 2069 #if !defined __STDC__ 2070 # error "Compiler does not advertise C89 conformance" 2071 #endif 2072 2073 #include <stddef.h> 2074 #include <stdarg.h> 2075 struct stat; 2076 /* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ 2077 struct buf { int x; }; 2078 struct buf * (*rcsopen) (struct buf *, struct stat *, int); 2079 static char *e (p, i) 2080 char **p; 2081 int i; 2082 { 2083 return p[i]; 2084 } 2085 static char *f (char * (*g) (char **, int), char **p, ...) 2086 { 2087 char *s; 2088 va_list v; 2089 va_start (v,p); 2090 s = g (p, va_arg (v,int)); 2091 va_end (v); 2092 return s; 2093 } 2094 2095 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2096 function prototypes and stuff, but not \xHH hex character constants. 2097 These do not provoke an error unfortunately, instead are silently treated 2098 as an "x". The following induces an error, until -std is added to get 2099 proper ANSI mode. Curiously \x00 != x always comes out true, for an 2100 array size at least. It is necessary to write \x00 == 0 to get something 2101 that is true only with -std. */ 2102 int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1]; 2103 2104 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2105 inside strings and character constants. */ 2106 #define FOO(x) '\''x'\'' 2107 int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1]; 2108 2109 int test (int i, double x); 2110 struct s1 {int (*f) (int a);}; 2111 struct s2 {int (*f) (double a);}; 2112 int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int), 2113 int, int);' 2114 2115 # Test code for whether the C compiler supports C89 (body of main). 2116 ac_c_conftest_c89_main=' 2117 ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]); 2118 ' 2119 2120 # Test code for whether the C compiler supports C99 (global declarations) 2121 ac_c_conftest_c99_globals=' 2122 // Does the compiler advertise C99 conformance? 2123 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L 2124 # error "Compiler does not advertise C99 conformance" 2125 #endif 2126 2127 #include <stdbool.h> 2128 extern int puts (const char *); 2129 extern int printf (const char *, ...); 2130 extern int dprintf (int, const char *, ...); 2131 extern void *malloc (size_t); 2132 2133 // Check varargs macros. These examples are taken from C99 6.10.3.5. 2134 // dprintf is used instead of fprintf to avoid needing to declare 2135 // FILE and stderr. 2136 #define debug(...) dprintf (2, __VA_ARGS__) 2137 #define showlist(...) puts (#__VA_ARGS__) 2138 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 2139 static void 2140 test_varargs_macros (void) 2141 { 2142 int x = 1234; 2143 int y = 5678; 2144 debug ("Flag"); 2145 debug ("X = %d\n", x); 2146 showlist (The first, second, and third items.); 2147 report (x>y, "x is %d but y is %d", x, y); 2148 } 2149 2150 // Check long long types. 2151 #define BIG64 18446744073709551615ull 2152 #define BIG32 4294967295ul 2153 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 2154 #if !BIG_OK 2155 #error "your preprocessor is broken" 2156 #endif 2157 #if BIG_OK 2158 #else 2159 #error "your preprocessor is broken" 2160 #endif 2161 static long long int bignum = -9223372036854775807LL; 2162 static unsigned long long int ubignum = BIG64; 2163 2164 struct incomplete_array 2165 { 2166 int datasize; 2167 double data[]; 2168 }; 2169 2170 struct named_init { 2171 int number; 2172 const wchar_t *name; 2173 double average; 2174 }; 2175 2176 typedef const char *ccp; 2177 2178 static inline int 2179 test_restrict (ccp restrict text) 2180 { 2181 // See if C++-style comments work. 2182 // Iterate through items via the restricted pointer. 2183 // Also check for declarations in for loops. 2184 for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) 2185 continue; 2186 return 0; 2187 } 2188 2189 // Check varargs and va_copy. 2190 static bool 2191 test_varargs (const char *format, ...) 2192 { 2193 va_list args; 2194 va_start (args, format); 2195 va_list args_copy; 2196 va_copy (args_copy, args); 2197 2198 const char *str = ""; 2199 int number = 0; 2200 float fnumber = 0; 2201 2202 while (*format) 2203 { 2204 switch (*format++) 2205 { 2206 case '\''s'\'': // string 2207 str = va_arg (args_copy, const char *); 2208 break; 2209 case '\''d'\'': // int 2210 number = va_arg (args_copy, int); 2211 break; 2212 case '\''f'\'': // float 2213 fnumber = va_arg (args_copy, double); 2214 break; 2215 default: 2216 break; 2217 } 2218 } 2219 va_end (args_copy); 2220 va_end (args); 2221 2222 return *str && number && fnumber; 2223 } 2224 ' 2225 2226 # Test code for whether the C compiler supports C99 (body of main). 2227 ac_c_conftest_c99_main=' 2228 // Check bool. 2229 _Bool success = false; 2230 success |= (argc != 0); 2231 2232 // Check restrict. 2233 if (test_restrict ("String literal") == 0) 2234 success = true; 2235 char *restrict newvar = "Another string"; 2236 2237 // Check varargs. 2238 success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); 2239 test_varargs_macros (); 2240 2241 // Check flexible array members. 2242 struct incomplete_array *ia = 2243 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 2244 ia->datasize = 10; 2245 for (int i = 0; i < ia->datasize; ++i) 2246 ia->data[i] = i * 1.234; 2247 2248 // Check named initializers. 2249 struct named_init ni = { 2250 .number = 34, 2251 .name = L"Test wide string", 2252 .average = 543.34343, 2253 }; 2254 2255 ni.number = 58; 2256 2257 int dynamic_array[ni.number]; 2258 dynamic_array[0] = argv[0][0]; 2259 dynamic_array[ni.number - 1] = 543; 2260 2261 // work around unused variable warnings 2262 ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' 2263 || dynamic_array[ni.number - 1] != 543); 2264 ' 2265 2266 # Test code for whether the C compiler supports C11 (global declarations) 2267 ac_c_conftest_c11_globals=' 2268 // Does the compiler advertise C11 conformance? 2269 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L 2270 # error "Compiler does not advertise C11 conformance" 2271 #endif 2272 2273 // Check _Alignas. 2274 char _Alignas (double) aligned_as_double; 2275 char _Alignas (0) no_special_alignment; 2276 extern char aligned_as_int; 2277 char _Alignas (0) _Alignas (int) aligned_as_int; 2278 2279 // Check _Alignof. 2280 enum 2281 { 2282 int_alignment = _Alignof (int), 2283 int_array_alignment = _Alignof (int[100]), 2284 char_alignment = _Alignof (char) 2285 }; 2286 _Static_assert (0 < -_Alignof (int), "_Alignof is signed"); 2287 2288 // Check _Noreturn. 2289 int _Noreturn does_not_return (void) { for (;;) continue; } 2290 2291 // Check _Static_assert. 2292 struct test_static_assert 2293 { 2294 int x; 2295 _Static_assert (sizeof (int) <= sizeof (long int), 2296 "_Static_assert does not work in struct"); 2297 long int y; 2298 }; 2299 2300 // Check UTF-8 literals. 2301 #define u8 syntax error! 2302 char const utf8_literal[] = u8"happens to be ASCII" "another string"; 2303 2304 // Check duplicate typedefs. 2305 typedef long *long_ptr; 2306 typedef long int *long_ptr; 2307 typedef long_ptr long_ptr; 2308 2309 // Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. 2310 struct anonymous 2311 { 2312 union { 2313 struct { int i; int j; }; 2314 struct { int k; long int l; } w; 2315 }; 2316 int m; 2317 } v1; 2318 ' 2319 2320 # Test code for whether the C compiler supports C11 (body of main). 2321 ac_c_conftest_c11_main=' 2322 _Static_assert ((offsetof (struct anonymous, i) 2323 == offsetof (struct anonymous, w.k)), 2324 "Anonymous union alignment botch"); 2325 v1.i = 2; 2326 v1.w.k = 5; 2327 ok |= v1.i != 5; 2328 ' 2329 2330 # Test code for whether the C compiler supports C11 (complete). 2331 ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} 2332 ${ac_c_conftest_c99_globals} 2333 ${ac_c_conftest_c11_globals} 2334 2335 int 2336 main (int argc, char **argv) 2337 { 2338 int ok = 0; 2339 ${ac_c_conftest_c89_main} 2340 ${ac_c_conftest_c99_main} 2341 ${ac_c_conftest_c11_main} 2342 return ok; 2343 } 2344 " 2345 2346 # Test code for whether the C compiler supports C99 (complete). 2347 ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} 2348 ${ac_c_conftest_c99_globals} 2349 2350 int 2351 main (int argc, char **argv) 2352 { 2353 int ok = 0; 2354 ${ac_c_conftest_c89_main} 2355 ${ac_c_conftest_c99_main} 2356 return ok; 2357 } 2358 " 2359 2360 # Test code for whether the C compiler supports C89 (complete). 2361 ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} 2362 2363 int 2364 main (int argc, char **argv) 2365 { 2366 int ok = 0; 2367 ${ac_c_conftest_c89_main} 2368 return ok; 2369 } 2370 " 2371 2372 as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" 2373 as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" 2374 as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" 2375 as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" 2376 as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" 2377 as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" 2378 as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" 2379 as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" 2380 as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H" 2381 as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H" 2382 2383 # Auxiliary files required by this configure script. 2384 ac_aux_files="config.guess config.sub missing install-sh compile" 2385 2386 # Locations in which to look for auxiliary files. 2387 ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.." 2388 2389 # Search for a directory containing all of the required auxiliary files, 2390 # $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. 2391 # If we don't find one directory that contains all the files we need, 2392 # we report the set of missing files from the *first* directory in 2393 # $ac_aux_dir_candidates and give up. 2394 ac_missing_aux_files="" 2395 ac_first_candidate=: 2396 printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 2397 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2398 as_found=false 2399 for as_dir in $ac_aux_dir_candidates 2400 do 2401 IFS=$as_save_IFS 2402 case $as_dir in #((( 2403 '') as_dir=./ ;; 2404 */) ;; 2405 *) as_dir=$as_dir/ ;; 2406 esac 2407 as_found=: 2408 2409 printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5 2410 ac_aux_dir_found=yes 2411 ac_install_sh= 2412 for ac_aux in $ac_aux_files 2413 do 2414 # As a special case, if "install-sh" is required, that requirement 2415 # can be satisfied by any of "install-sh", "install.sh", or "shtool", 2416 # and $ac_install_sh is set appropriately for whichever one is found. 2417 if test x"$ac_aux" = x"install-sh" 2418 then 2419 if test -f "${as_dir}install-sh"; then 2420 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5 2421 ac_install_sh="${as_dir}install-sh -c" 2422 elif test -f "${as_dir}install.sh"; then 2423 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5 2424 ac_install_sh="${as_dir}install.sh -c" 2425 elif test -f "${as_dir}shtool"; then 2426 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5 2427 ac_install_sh="${as_dir}shtool install -c" 2428 else 2429 ac_aux_dir_found=no 2430 if $ac_first_candidate; then 2431 ac_missing_aux_files="${ac_missing_aux_files} install-sh" 2432 else 2433 break 2434 fi 2435 fi 2436 else 2437 if test -f "${as_dir}${ac_aux}"; then 2438 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5 2439 else 2440 ac_aux_dir_found=no 2441 if $ac_first_candidate; then 2442 ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}" 2443 else 2444 break 2445 fi 2446 fi 2447 fi 2448 done 2449 if test "$ac_aux_dir_found" = yes; then 2450 ac_aux_dir="$as_dir" 2451 break 2452 fi 2453 ac_first_candidate=false 2454 2455 as_found=false 2456 done 2457 IFS=$as_save_IFS 2458 if $as_found 2459 then : 2460 2461 else $as_nop 2462 as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5 2463 fi 2464 2465 2466 # These three variables are undocumented and unsupported, 2467 # and are intended to be withdrawn in a future Autoconf release. 2468 # They can cause serious problems if a builder's source tree is in a directory 2469 # whose full name contains unusual characters. 2470 if test -f "${ac_aux_dir}config.guess"; then 2471 ac_config_guess="$SHELL ${ac_aux_dir}config.guess" 2472 fi 2473 if test -f "${ac_aux_dir}config.sub"; then 2474 ac_config_sub="$SHELL ${ac_aux_dir}config.sub" 2475 fi 2476 if test -f "$ac_aux_dir/configure"; then 2477 ac_configure="$SHELL ${ac_aux_dir}configure" 2478 fi 2479 2480 # Check that the precious variables saved in the cache have kept the same 2481 # value. 2482 ac_cache_corrupted=false 2483 for ac_var in $ac_precious_vars; do 2484 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2485 eval ac_new_set=\$ac_env_${ac_var}_set 2486 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2487 eval ac_new_val=\$ac_env_${ac_var}_value 2488 case $ac_old_set,$ac_new_set in 2489 set,) 2490 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2491 printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2492 ac_cache_corrupted=: ;; 2493 ,set) 2494 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2495 printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2496 ac_cache_corrupted=: ;; 2497 ,);; 2498 *) 2499 if test "x$ac_old_val" != "x$ac_new_val"; then 2500 # differences in whitespace do not lead to failure. 2501 ac_old_val_w=`echo x $ac_old_val` 2502 ac_new_val_w=`echo x $ac_new_val` 2503 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2504 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2505 printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2506 ac_cache_corrupted=: 2507 else 2508 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2509 printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2510 eval $ac_var=\$ac_old_val 2511 fi 2512 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2513 printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;} 2514 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2515 printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;} 2516 fi;; 2517 esac 2518 # Pass precious variables to config.status. 2519 if test "$ac_new_set" = set; then 2520 case $ac_new_val in 2521 *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2522 *) ac_arg=$ac_var=$ac_new_val ;; 2523 esac 2524 case " $ac_configure_args " in 2525 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2526 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2527 esac 2528 fi 2529 done 2530 if $ac_cache_corrupted; then 2531 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2532 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2533 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2534 printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;} 2535 as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file' 2536 and start over" "$LINENO" 5 2537 fi 2538 ## -------------------- ## 2539 ## Main body of script. ## 2540 ## -------------------- ## 2541 2542 ac_ext=c 2543 ac_cpp='$CPP $CPPFLAGS' 2544 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2545 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2546 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2547 2548 2549 2550 ac_config_headers="$ac_config_headers config.h" 2551 2552 2553 2554 2555 2556 2557 2558 2559 2560 2561 2562 2563 # Expand $ac_aux_dir to an absolute path. 2564 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2565 2566 ac_ext=c 2567 ac_cpp='$CPP $CPPFLAGS' 2568 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2569 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2570 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2571 if test -n "$ac_tool_prefix"; then 2572 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2573 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2574 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2575 printf %s "checking for $ac_word... " >&6; } 2576 if test ${ac_cv_prog_CC+y} 2577 then : 2578 printf %s "(cached) " >&6 2579 else $as_nop 2580 if test -n "$CC"; then 2581 ac_cv_prog_CC="$CC" # Let the user override the test. 2582 else 2583 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2584 for as_dir in $PATH 2585 do 2586 IFS=$as_save_IFS 2587 case $as_dir in #((( 2588 '') as_dir=./ ;; 2589 */) ;; 2590 *) as_dir=$as_dir/ ;; 2591 esac 2592 for ac_exec_ext in '' $ac_executable_extensions; do 2593 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2594 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2595 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2596 break 2 2597 fi 2598 done 2599 done 2600 IFS=$as_save_IFS 2601 2602 fi 2603 fi 2604 CC=$ac_cv_prog_CC 2605 if test -n "$CC"; then 2606 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2607 printf "%s\n" "$CC" >&6; } 2608 else 2609 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2610 printf "%s\n" "no" >&6; } 2611 fi 2612 2613 2614 fi 2615 if test -z "$ac_cv_prog_CC"; then 2616 ac_ct_CC=$CC 2617 # Extract the first word of "gcc", so it can be a program name with args. 2618 set dummy gcc; ac_word=$2 2619 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2620 printf %s "checking for $ac_word... " >&6; } 2621 if test ${ac_cv_prog_ac_ct_CC+y} 2622 then : 2623 printf %s "(cached) " >&6 2624 else $as_nop 2625 if test -n "$ac_ct_CC"; then 2626 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2627 else 2628 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2629 for as_dir in $PATH 2630 do 2631 IFS=$as_save_IFS 2632 case $as_dir in #((( 2633 '') as_dir=./ ;; 2634 */) ;; 2635 *) as_dir=$as_dir/ ;; 2636 esac 2637 for ac_exec_ext in '' $ac_executable_extensions; do 2638 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2639 ac_cv_prog_ac_ct_CC="gcc" 2640 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2641 break 2 2642 fi 2643 done 2644 done 2645 IFS=$as_save_IFS 2646 2647 fi 2648 fi 2649 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2650 if test -n "$ac_ct_CC"; then 2651 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2652 printf "%s\n" "$ac_ct_CC" >&6; } 2653 else 2654 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2655 printf "%s\n" "no" >&6; } 2656 fi 2657 2658 if test "x$ac_ct_CC" = x; then 2659 CC="" 2660 else 2661 case $cross_compiling:$ac_tool_warned in 2662 yes:) 2663 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2664 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2665 ac_tool_warned=yes ;; 2666 esac 2667 CC=$ac_ct_CC 2668 fi 2669 else 2670 CC="$ac_cv_prog_CC" 2671 fi 2672 2673 if test -z "$CC"; then 2674 if test -n "$ac_tool_prefix"; then 2675 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2676 set dummy ${ac_tool_prefix}cc; ac_word=$2 2677 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2678 printf %s "checking for $ac_word... " >&6; } 2679 if test ${ac_cv_prog_CC+y} 2680 then : 2681 printf %s "(cached) " >&6 2682 else $as_nop 2683 if test -n "$CC"; then 2684 ac_cv_prog_CC="$CC" # Let the user override the test. 2685 else 2686 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2687 for as_dir in $PATH 2688 do 2689 IFS=$as_save_IFS 2690 case $as_dir in #((( 2691 '') as_dir=./ ;; 2692 */) ;; 2693 *) as_dir=$as_dir/ ;; 2694 esac 2695 for ac_exec_ext in '' $ac_executable_extensions; do 2696 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2697 ac_cv_prog_CC="${ac_tool_prefix}cc" 2698 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2699 break 2 2700 fi 2701 done 2702 done 2703 IFS=$as_save_IFS 2704 2705 fi 2706 fi 2707 CC=$ac_cv_prog_CC 2708 if test -n "$CC"; then 2709 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2710 printf "%s\n" "$CC" >&6; } 2711 else 2712 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2713 printf "%s\n" "no" >&6; } 2714 fi 2715 2716 2717 fi 2718 fi 2719 if test -z "$CC"; then 2720 # Extract the first word of "cc", so it can be a program name with args. 2721 set dummy cc; ac_word=$2 2722 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2723 printf %s "checking for $ac_word... " >&6; } 2724 if test ${ac_cv_prog_CC+y} 2725 then : 2726 printf %s "(cached) " >&6 2727 else $as_nop 2728 if test -n "$CC"; then 2729 ac_cv_prog_CC="$CC" # Let the user override the test. 2730 else 2731 ac_prog_rejected=no 2732 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2733 for as_dir in $PATH 2734 do 2735 IFS=$as_save_IFS 2736 case $as_dir in #((( 2737 '') as_dir=./ ;; 2738 */) ;; 2739 *) as_dir=$as_dir/ ;; 2740 esac 2741 for ac_exec_ext in '' $ac_executable_extensions; do 2742 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2743 if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2744 ac_prog_rejected=yes 2745 continue 2746 fi 2747 ac_cv_prog_CC="cc" 2748 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2749 break 2 2750 fi 2751 done 2752 done 2753 IFS=$as_save_IFS 2754 2755 if test $ac_prog_rejected = yes; then 2756 # We found a bogon in the path, so make sure we never use it. 2757 set dummy $ac_cv_prog_CC 2758 shift 2759 if test $# != 0; then 2760 # We chose a different compiler from the bogus one. 2761 # However, it has the same basename, so the bogon will be chosen 2762 # first if we set CC to just the basename; use the full file name. 2763 shift 2764 ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@" 2765 fi 2766 fi 2767 fi 2768 fi 2769 CC=$ac_cv_prog_CC 2770 if test -n "$CC"; then 2771 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2772 printf "%s\n" "$CC" >&6; } 2773 else 2774 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2775 printf "%s\n" "no" >&6; } 2776 fi 2777 2778 2779 fi 2780 if test -z "$CC"; then 2781 if test -n "$ac_tool_prefix"; then 2782 for ac_prog in cl.exe 2783 do 2784 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2785 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2786 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2787 printf %s "checking for $ac_word... " >&6; } 2788 if test ${ac_cv_prog_CC+y} 2789 then : 2790 printf %s "(cached) " >&6 2791 else $as_nop 2792 if test -n "$CC"; then 2793 ac_cv_prog_CC="$CC" # Let the user override the test. 2794 else 2795 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2796 for as_dir in $PATH 2797 do 2798 IFS=$as_save_IFS 2799 case $as_dir in #((( 2800 '') as_dir=./ ;; 2801 */) ;; 2802 *) as_dir=$as_dir/ ;; 2803 esac 2804 for ac_exec_ext in '' $ac_executable_extensions; do 2805 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2806 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2807 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2808 break 2 2809 fi 2810 done 2811 done 2812 IFS=$as_save_IFS 2813 2814 fi 2815 fi 2816 CC=$ac_cv_prog_CC 2817 if test -n "$CC"; then 2818 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2819 printf "%s\n" "$CC" >&6; } 2820 else 2821 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2822 printf "%s\n" "no" >&6; } 2823 fi 2824 2825 2826 test -n "$CC" && break 2827 done 2828 fi 2829 if test -z "$CC"; then 2830 ac_ct_CC=$CC 2831 for ac_prog in cl.exe 2832 do 2833 # Extract the first word of "$ac_prog", so it can be a program name with args. 2834 set dummy $ac_prog; ac_word=$2 2835 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2836 printf %s "checking for $ac_word... " >&6; } 2837 if test ${ac_cv_prog_ac_ct_CC+y} 2838 then : 2839 printf %s "(cached) " >&6 2840 else $as_nop 2841 if test -n "$ac_ct_CC"; then 2842 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2843 else 2844 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2845 for as_dir in $PATH 2846 do 2847 IFS=$as_save_IFS 2848 case $as_dir in #((( 2849 '') as_dir=./ ;; 2850 */) ;; 2851 *) as_dir=$as_dir/ ;; 2852 esac 2853 for ac_exec_ext in '' $ac_executable_extensions; do 2854 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2855 ac_cv_prog_ac_ct_CC="$ac_prog" 2856 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2857 break 2 2858 fi 2859 done 2860 done 2861 IFS=$as_save_IFS 2862 2863 fi 2864 fi 2865 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2866 if test -n "$ac_ct_CC"; then 2867 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2868 printf "%s\n" "$ac_ct_CC" >&6; } 2869 else 2870 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2871 printf "%s\n" "no" >&6; } 2872 fi 2873 2874 2875 test -n "$ac_ct_CC" && break 2876 done 2877 2878 if test "x$ac_ct_CC" = x; then 2879 CC="" 2880 else 2881 case $cross_compiling:$ac_tool_warned in 2882 yes:) 2883 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2884 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2885 ac_tool_warned=yes ;; 2886 esac 2887 CC=$ac_ct_CC 2888 fi 2889 fi 2890 2891 fi 2892 if test -z "$CC"; then 2893 if test -n "$ac_tool_prefix"; then 2894 # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args. 2895 set dummy ${ac_tool_prefix}clang; ac_word=$2 2896 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2897 printf %s "checking for $ac_word... " >&6; } 2898 if test ${ac_cv_prog_CC+y} 2899 then : 2900 printf %s "(cached) " >&6 2901 else $as_nop 2902 if test -n "$CC"; then 2903 ac_cv_prog_CC="$CC" # Let the user override the test. 2904 else 2905 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2906 for as_dir in $PATH 2907 do 2908 IFS=$as_save_IFS 2909 case $as_dir in #((( 2910 '') as_dir=./ ;; 2911 */) ;; 2912 *) as_dir=$as_dir/ ;; 2913 esac 2914 for ac_exec_ext in '' $ac_executable_extensions; do 2915 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2916 ac_cv_prog_CC="${ac_tool_prefix}clang" 2917 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2918 break 2 2919 fi 2920 done 2921 done 2922 IFS=$as_save_IFS 2923 2924 fi 2925 fi 2926 CC=$ac_cv_prog_CC 2927 if test -n "$CC"; then 2928 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2929 printf "%s\n" "$CC" >&6; } 2930 else 2931 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2932 printf "%s\n" "no" >&6; } 2933 fi 2934 2935 2936 fi 2937 if test -z "$ac_cv_prog_CC"; then 2938 ac_ct_CC=$CC 2939 # Extract the first word of "clang", so it can be a program name with args. 2940 set dummy clang; ac_word=$2 2941 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2942 printf %s "checking for $ac_word... " >&6; } 2943 if test ${ac_cv_prog_ac_ct_CC+y} 2944 then : 2945 printf %s "(cached) " >&6 2946 else $as_nop 2947 if test -n "$ac_ct_CC"; then 2948 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2949 else 2950 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2951 for as_dir in $PATH 2952 do 2953 IFS=$as_save_IFS 2954 case $as_dir in #((( 2955 '') as_dir=./ ;; 2956 */) ;; 2957 *) as_dir=$as_dir/ ;; 2958 esac 2959 for ac_exec_ext in '' $ac_executable_extensions; do 2960 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2961 ac_cv_prog_ac_ct_CC="clang" 2962 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2963 break 2 2964 fi 2965 done 2966 done 2967 IFS=$as_save_IFS 2968 2969 fi 2970 fi 2971 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2972 if test -n "$ac_ct_CC"; then 2973 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2974 printf "%s\n" "$ac_ct_CC" >&6; } 2975 else 2976 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2977 printf "%s\n" "no" >&6; } 2978 fi 2979 2980 if test "x$ac_ct_CC" = x; then 2981 CC="" 2982 else 2983 case $cross_compiling:$ac_tool_warned in 2984 yes:) 2985 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2986 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2987 ac_tool_warned=yes ;; 2988 esac 2989 CC=$ac_ct_CC 2990 fi 2991 else 2992 CC="$ac_cv_prog_CC" 2993 fi 2994 2995 fi 2996 2997 2998 test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2999 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3000 as_fn_error $? "no acceptable C compiler found in \$PATH 3001 See \`config.log' for more details" "$LINENO" 5; } 3002 3003 # Provide some information about the compiler. 3004 printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3005 set X $ac_compile 3006 ac_compiler=$2 3007 for ac_option in --version -v -V -qversion -version; do 3008 { { ac_try="$ac_compiler $ac_option >&5" 3009 case "(($ac_try" in 3010 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3011 *) ac_try_echo=$ac_try;; 3012 esac 3013 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3014 printf "%s\n" "$ac_try_echo"; } >&5 3015 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3016 ac_status=$? 3017 if test -s conftest.err; then 3018 sed '10a\ 3019 ... rest of stderr output deleted ... 3020 10q' conftest.err >conftest.er1 3021 cat conftest.er1 >&5 3022 fi 3023 rm -f conftest.er1 conftest.err 3024 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3025 test $ac_status = 0; } 3026 done 3027 3028 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3029 /* end confdefs.h. */ 3030 3031 int 3032 main (void) 3033 { 3034 3035 ; 3036 return 0; 3037 } 3038 _ACEOF 3039 ac_clean_files_save=$ac_clean_files 3040 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3041 # Try to create an executable without -o first, disregard a.out. 3042 # It will help us diagnose broken compilers, and finding out an intuition 3043 # of exeext. 3044 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3045 printf %s "checking whether the C compiler works... " >&6; } 3046 ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3047 3048 # The possible output files: 3049 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3050 3051 ac_rmfiles= 3052 for ac_file in $ac_files 3053 do 3054 case $ac_file in 3055 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3056 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3057 esac 3058 done 3059 rm -f $ac_rmfiles 3060 3061 if { { ac_try="$ac_link_default" 3062 case "(($ac_try" in 3063 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3064 *) ac_try_echo=$ac_try;; 3065 esac 3066 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3067 printf "%s\n" "$ac_try_echo"; } >&5 3068 (eval "$ac_link_default") 2>&5 3069 ac_status=$? 3070 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3071 test $ac_status = 0; } 3072 then : 3073 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3074 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3075 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3076 # so that the user can short-circuit this test for compilers unknown to 3077 # Autoconf. 3078 for ac_file in $ac_files '' 3079 do 3080 test -f "$ac_file" || continue 3081 case $ac_file in 3082 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3083 ;; 3084 [ab].out ) 3085 # We found the default executable, but exeext='' is most 3086 # certainly right. 3087 break;; 3088 *.* ) 3089 if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no; 3090 then :; else 3091 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3092 fi 3093 # We set ac_cv_exeext here because the later test for it is not 3094 # safe: cross compilers may not add the suffix if given an `-o' 3095 # argument, so we may need to know it at that point already. 3096 # Even if this section looks crufty: it has the advantage of 3097 # actually working. 3098 break;; 3099 * ) 3100 break;; 3101 esac 3102 done 3103 test "$ac_cv_exeext" = no && ac_cv_exeext= 3104 3105 else $as_nop 3106 ac_file='' 3107 fi 3108 if test -z "$ac_file" 3109 then : 3110 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3111 printf "%s\n" "no" >&6; } 3112 printf "%s\n" "$as_me: failed program was:" >&5 3113 sed 's/^/| /' conftest.$ac_ext >&5 3114 3115 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3116 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3117 as_fn_error 77 "C compiler cannot create executables 3118 See \`config.log' for more details" "$LINENO" 5; } 3119 else $as_nop 3120 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3121 printf "%s\n" "yes" >&6; } 3122 fi 3123 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3124 printf %s "checking for C compiler default output file name... " >&6; } 3125 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3126 printf "%s\n" "$ac_file" >&6; } 3127 ac_exeext=$ac_cv_exeext 3128 3129 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3130 ac_clean_files=$ac_clean_files_save 3131 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3132 printf %s "checking for suffix of executables... " >&6; } 3133 if { { ac_try="$ac_link" 3134 case "(($ac_try" in 3135 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3136 *) ac_try_echo=$ac_try;; 3137 esac 3138 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3139 printf "%s\n" "$ac_try_echo"; } >&5 3140 (eval "$ac_link") 2>&5 3141 ac_status=$? 3142 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3143 test $ac_status = 0; } 3144 then : 3145 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3146 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3147 # work properly (i.e., refer to `conftest.exe'), while it won't with 3148 # `rm'. 3149 for ac_file in conftest.exe conftest conftest.*; do 3150 test -f "$ac_file" || continue 3151 case $ac_file in 3152 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3153 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3154 break;; 3155 * ) break;; 3156 esac 3157 done 3158 else $as_nop 3159 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3160 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3161 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3162 See \`config.log' for more details" "$LINENO" 5; } 3163 fi 3164 rm -f conftest conftest$ac_cv_exeext 3165 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3166 printf "%s\n" "$ac_cv_exeext" >&6; } 3167 3168 rm -f conftest.$ac_ext 3169 EXEEXT=$ac_cv_exeext 3170 ac_exeext=$EXEEXT 3171 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3172 /* end confdefs.h. */ 3173 #include <stdio.h> 3174 int 3175 main (void) 3176 { 3177 FILE *f = fopen ("conftest.out", "w"); 3178 return ferror (f) || fclose (f) != 0; 3179 3180 ; 3181 return 0; 3182 } 3183 _ACEOF 3184 ac_clean_files="$ac_clean_files conftest.out" 3185 # Check that the compiler produces executables we can run. If not, either 3186 # the compiler is broken, or we cross compile. 3187 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3188 printf %s "checking whether we are cross compiling... " >&6; } 3189 if test "$cross_compiling" != yes; then 3190 { { ac_try="$ac_link" 3191 case "(($ac_try" in 3192 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3193 *) ac_try_echo=$ac_try;; 3194 esac 3195 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3196 printf "%s\n" "$ac_try_echo"; } >&5 3197 (eval "$ac_link") 2>&5 3198 ac_status=$? 3199 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3200 test $ac_status = 0; } 3201 if { ac_try='./conftest$ac_cv_exeext' 3202 { { case "(($ac_try" in 3203 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3204 *) ac_try_echo=$ac_try;; 3205 esac 3206 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3207 printf "%s\n" "$ac_try_echo"; } >&5 3208 (eval "$ac_try") 2>&5 3209 ac_status=$? 3210 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3211 test $ac_status = 0; }; }; then 3212 cross_compiling=no 3213 else 3214 if test "$cross_compiling" = maybe; then 3215 cross_compiling=yes 3216 else 3217 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3218 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3219 as_fn_error 77 "cannot run C compiled programs. 3220 If you meant to cross compile, use \`--host'. 3221 See \`config.log' for more details" "$LINENO" 5; } 3222 fi 3223 fi 3224 fi 3225 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3226 printf "%s\n" "$cross_compiling" >&6; } 3227 3228 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3229 ac_clean_files=$ac_clean_files_save 3230 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3231 printf %s "checking for suffix of object files... " >&6; } 3232 if test ${ac_cv_objext+y} 3233 then : 3234 printf %s "(cached) " >&6 3235 else $as_nop 3236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3237 /* end confdefs.h. */ 3238 3239 int 3240 main (void) 3241 { 3242 3243 ; 3244 return 0; 3245 } 3246 _ACEOF 3247 rm -f conftest.o conftest.obj 3248 if { { ac_try="$ac_compile" 3249 case "(($ac_try" in 3250 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3251 *) ac_try_echo=$ac_try;; 3252 esac 3253 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3254 printf "%s\n" "$ac_try_echo"; } >&5 3255 (eval "$ac_compile") 2>&5 3256 ac_status=$? 3257 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3258 test $ac_status = 0; } 3259 then : 3260 for ac_file in conftest.o conftest.obj conftest.*; do 3261 test -f "$ac_file" || continue; 3262 case $ac_file in 3263 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3264 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3265 break;; 3266 esac 3267 done 3268 else $as_nop 3269 printf "%s\n" "$as_me: failed program was:" >&5 3270 sed 's/^/| /' conftest.$ac_ext >&5 3271 3272 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3273 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3274 as_fn_error $? "cannot compute suffix of object files: cannot compile 3275 See \`config.log' for more details" "$LINENO" 5; } 3276 fi 3277 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3278 fi 3279 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3280 printf "%s\n" "$ac_cv_objext" >&6; } 3281 OBJEXT=$ac_cv_objext 3282 ac_objext=$OBJEXT 3283 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5 3284 printf %s "checking whether the compiler supports GNU C... " >&6; } 3285 if test ${ac_cv_c_compiler_gnu+y} 3286 then : 3287 printf %s "(cached) " >&6 3288 else $as_nop 3289 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3290 /* end confdefs.h. */ 3291 3292 int 3293 main (void) 3294 { 3295 #ifndef __GNUC__ 3296 choke me 3297 #endif 3298 3299 ; 3300 return 0; 3301 } 3302 _ACEOF 3303 if ac_fn_c_try_compile "$LINENO" 3304 then : 3305 ac_compiler_gnu=yes 3306 else $as_nop 3307 ac_compiler_gnu=no 3308 fi 3309 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3310 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3311 3312 fi 3313 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3314 printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; } 3315 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3316 3317 if test $ac_compiler_gnu = yes; then 3318 GCC=yes 3319 else 3320 GCC= 3321 fi 3322 ac_test_CFLAGS=${CFLAGS+y} 3323 ac_save_CFLAGS=$CFLAGS 3324 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3325 printf %s "checking whether $CC accepts -g... " >&6; } 3326 if test ${ac_cv_prog_cc_g+y} 3327 then : 3328 printf %s "(cached) " >&6 3329 else $as_nop 3330 ac_save_c_werror_flag=$ac_c_werror_flag 3331 ac_c_werror_flag=yes 3332 ac_cv_prog_cc_g=no 3333 CFLAGS="-g" 3334 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3335 /* end confdefs.h. */ 3336 3337 int 3338 main (void) 3339 { 3340 3341 ; 3342 return 0; 3343 } 3344 _ACEOF 3345 if ac_fn_c_try_compile "$LINENO" 3346 then : 3347 ac_cv_prog_cc_g=yes 3348 else $as_nop 3349 CFLAGS="" 3350 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3351 /* end confdefs.h. */ 3352 3353 int 3354 main (void) 3355 { 3356 3357 ; 3358 return 0; 3359 } 3360 _ACEOF 3361 if ac_fn_c_try_compile "$LINENO" 3362 then : 3363 3364 else $as_nop 3365 ac_c_werror_flag=$ac_save_c_werror_flag 3366 CFLAGS="-g" 3367 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3368 /* end confdefs.h. */ 3369 3370 int 3371 main (void) 3372 { 3373 3374 ; 3375 return 0; 3376 } 3377 _ACEOF 3378 if ac_fn_c_try_compile "$LINENO" 3379 then : 3380 ac_cv_prog_cc_g=yes 3381 fi 3382 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3383 fi 3384 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3385 fi 3386 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3387 ac_c_werror_flag=$ac_save_c_werror_flag 3388 fi 3389 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3390 printf "%s\n" "$ac_cv_prog_cc_g" >&6; } 3391 if test $ac_test_CFLAGS; then 3392 CFLAGS=$ac_save_CFLAGS 3393 elif test $ac_cv_prog_cc_g = yes; then 3394 if test "$GCC" = yes; then 3395 CFLAGS="-g -O2" 3396 else 3397 CFLAGS="-g" 3398 fi 3399 else 3400 if test "$GCC" = yes; then 3401 CFLAGS="-O2" 3402 else 3403 CFLAGS= 3404 fi 3405 fi 3406 ac_prog_cc_stdc=no 3407 if test x$ac_prog_cc_stdc = xno 3408 then : 3409 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5 3410 printf %s "checking for $CC option to enable C11 features... " >&6; } 3411 if test ${ac_cv_prog_cc_c11+y} 3412 then : 3413 printf %s "(cached) " >&6 3414 else $as_nop 3415 ac_cv_prog_cc_c11=no 3416 ac_save_CC=$CC 3417 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3418 /* end confdefs.h. */ 3419 $ac_c_conftest_c11_program 3420 _ACEOF 3421 for ac_arg in '' -std=gnu11 3422 do 3423 CC="$ac_save_CC $ac_arg" 3424 if ac_fn_c_try_compile "$LINENO" 3425 then : 3426 ac_cv_prog_cc_c11=$ac_arg 3427 fi 3428 rm -f core conftest.err conftest.$ac_objext conftest.beam 3429 test "x$ac_cv_prog_cc_c11" != "xno" && break 3430 done 3431 rm -f conftest.$ac_ext 3432 CC=$ac_save_CC 3433 fi 3434 3435 if test "x$ac_cv_prog_cc_c11" = xno 3436 then : 3437 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3438 printf "%s\n" "unsupported" >&6; } 3439 else $as_nop 3440 if test "x$ac_cv_prog_cc_c11" = x 3441 then : 3442 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3443 printf "%s\n" "none needed" >&6; } 3444 else $as_nop 3445 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5 3446 printf "%s\n" "$ac_cv_prog_cc_c11" >&6; } 3447 CC="$CC $ac_cv_prog_cc_c11" 3448 fi 3449 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11 3450 ac_prog_cc_stdc=c11 3451 fi 3452 fi 3453 if test x$ac_prog_cc_stdc = xno 3454 then : 3455 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5 3456 printf %s "checking for $CC option to enable C99 features... " >&6; } 3457 if test ${ac_cv_prog_cc_c99+y} 3458 then : 3459 printf %s "(cached) " >&6 3460 else $as_nop 3461 ac_cv_prog_cc_c99=no 3462 ac_save_CC=$CC 3463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3464 /* end confdefs.h. */ 3465 $ac_c_conftest_c99_program 3466 _ACEOF 3467 for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99= 3468 do 3469 CC="$ac_save_CC $ac_arg" 3470 if ac_fn_c_try_compile "$LINENO" 3471 then : 3472 ac_cv_prog_cc_c99=$ac_arg 3473 fi 3474 rm -f core conftest.err conftest.$ac_objext conftest.beam 3475 test "x$ac_cv_prog_cc_c99" != "xno" && break 3476 done 3477 rm -f conftest.$ac_ext 3478 CC=$ac_save_CC 3479 fi 3480 3481 if test "x$ac_cv_prog_cc_c99" = xno 3482 then : 3483 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3484 printf "%s\n" "unsupported" >&6; } 3485 else $as_nop 3486 if test "x$ac_cv_prog_cc_c99" = x 3487 then : 3488 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3489 printf "%s\n" "none needed" >&6; } 3490 else $as_nop 3491 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 3492 printf "%s\n" "$ac_cv_prog_cc_c99" >&6; } 3493 CC="$CC $ac_cv_prog_cc_c99" 3494 fi 3495 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 3496 ac_prog_cc_stdc=c99 3497 fi 3498 fi 3499 if test x$ac_prog_cc_stdc = xno 3500 then : 3501 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5 3502 printf %s "checking for $CC option to enable C89 features... " >&6; } 3503 if test ${ac_cv_prog_cc_c89+y} 3504 then : 3505 printf %s "(cached) " >&6 3506 else $as_nop 3507 ac_cv_prog_cc_c89=no 3508 ac_save_CC=$CC 3509 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3510 /* end confdefs.h. */ 3511 $ac_c_conftest_c89_program 3512 _ACEOF 3513 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3514 do 3515 CC="$ac_save_CC $ac_arg" 3516 if ac_fn_c_try_compile "$LINENO" 3517 then : 3518 ac_cv_prog_cc_c89=$ac_arg 3519 fi 3520 rm -f core conftest.err conftest.$ac_objext conftest.beam 3521 test "x$ac_cv_prog_cc_c89" != "xno" && break 3522 done 3523 rm -f conftest.$ac_ext 3524 CC=$ac_save_CC 3525 fi 3526 3527 if test "x$ac_cv_prog_cc_c89" = xno 3528 then : 3529 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3530 printf "%s\n" "unsupported" >&6; } 3531 else $as_nop 3532 if test "x$ac_cv_prog_cc_c89" = x 3533 then : 3534 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3535 printf "%s\n" "none needed" >&6; } 3536 else $as_nop 3537 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3538 printf "%s\n" "$ac_cv_prog_cc_c89" >&6; } 3539 CC="$CC $ac_cv_prog_cc_c89" 3540 fi 3541 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 3542 ac_prog_cc_stdc=c89 3543 fi 3544 fi 3545 3546 ac_ext=c 3547 ac_cpp='$CPP $CPPFLAGS' 3548 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3549 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3550 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3551 3552 3553 ac_ext=c 3554 ac_cpp='$CPP $CPPFLAGS' 3555 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3556 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3557 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3558 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3559 printf %s "checking whether $CC understands -c and -o together... " >&6; } 3560 if test ${am_cv_prog_cc_c_o+y} 3561 then : 3562 printf %s "(cached) " >&6 3563 else $as_nop 3564 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3565 /* end confdefs.h. */ 3566 3567 int 3568 main (void) 3569 { 3570 3571 ; 3572 return 0; 3573 } 3574 _ACEOF 3575 # Make sure it works both with $CC and with simple cc. 3576 # Following AC_PROG_CC_C_O, we do the test twice because some 3577 # compilers refuse to overwrite an existing .o file with -o, 3578 # though they will create one. 3579 am_cv_prog_cc_c_o=yes 3580 for am_i in 1 2; do 3581 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 3582 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 3583 ac_status=$? 3584 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3585 (exit $ac_status); } \ 3586 && test -f conftest2.$ac_objext; then 3587 : OK 3588 else 3589 am_cv_prog_cc_c_o=no 3590 break 3591 fi 3592 done 3593 rm -f core conftest* 3594 unset am_i 3595 fi 3596 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 3597 printf "%s\n" "$am_cv_prog_cc_c_o" >&6; } 3598 if test "$am_cv_prog_cc_c_o" != yes; then 3599 # Losing compiler, so override with the script. 3600 # FIXME: It is wrong to rewrite CC. 3601 # But if we don't then we get into trouble of one sort or another. 3602 # A longer-term fix would be to have automake use am__CC in this case, 3603 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 3604 CC="$am_aux_dir/compile $CC" 3605 fi 3606 ac_ext=c 3607 ac_cpp='$CPP $CPPFLAGS' 3608 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3609 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3610 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3611 3612 3613 3614 ac_header= ac_cache= 3615 for ac_item in $ac_header_c_list 3616 do 3617 if test $ac_cache; then 3618 ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default" 3619 if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then 3620 printf "%s\n" "#define $ac_item 1" >> confdefs.h 3621 fi 3622 ac_header= ac_cache= 3623 elif test $ac_header; then 3624 ac_cache=$ac_item 3625 else 3626 ac_header=$ac_item 3627 fi 3628 done 3629 3630 3631 3632 3633 3634 3635 3636 3637 if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes 3638 then : 3639 3640 printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h 3641 3642 fi 3643 3644 3645 3646 3647 3648 3649 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 3650 printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; } 3651 if test ${ac_cv_safe_to_define___extensions__+y} 3652 then : 3653 printf %s "(cached) " >&6 3654 else $as_nop 3655 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3656 /* end confdefs.h. */ 3657 3658 # define __EXTENSIONS__ 1 3659 $ac_includes_default 3660 int 3661 main (void) 3662 { 3663 3664 ; 3665 return 0; 3666 } 3667 _ACEOF 3668 if ac_fn_c_try_compile "$LINENO" 3669 then : 3670 ac_cv_safe_to_define___extensions__=yes 3671 else $as_nop 3672 ac_cv_safe_to_define___extensions__=no 3673 fi 3674 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3675 fi 3676 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 3677 printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; } 3678 3679 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5 3680 printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; } 3681 if test ${ac_cv_should_define__xopen_source+y} 3682 then : 3683 printf %s "(cached) " >&6 3684 else $as_nop 3685 ac_cv_should_define__xopen_source=no 3686 if test $ac_cv_header_wchar_h = yes 3687 then : 3688 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3689 /* end confdefs.h. */ 3690 3691 #include <wchar.h> 3692 mbstate_t x; 3693 int 3694 main (void) 3695 { 3696 3697 ; 3698 return 0; 3699 } 3700 _ACEOF 3701 if ac_fn_c_try_compile "$LINENO" 3702 then : 3703 3704 else $as_nop 3705 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3706 /* end confdefs.h. */ 3707 3708 #define _XOPEN_SOURCE 500 3709 #include <wchar.h> 3710 mbstate_t x; 3711 int 3712 main (void) 3713 { 3714 3715 ; 3716 return 0; 3717 } 3718 _ACEOF 3719 if ac_fn_c_try_compile "$LINENO" 3720 then : 3721 ac_cv_should_define__xopen_source=yes 3722 fi 3723 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3724 fi 3725 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3726 fi 3727 fi 3728 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5 3729 printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; } 3730 3731 printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h 3732 3733 printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h 3734 3735 printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h 3736 3737 printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h 3738 3739 printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h 3740 3741 printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h 3742 3743 printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 3744 3745 printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h 3746 3747 printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h 3748 3749 printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h 3750 3751 printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h 3752 3753 printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h 3754 3755 printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h 3756 3757 printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h 3758 3759 printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h 3760 3761 if test $ac_cv_header_minix_config_h = yes 3762 then : 3763 MINIX=yes 3764 printf "%s\n" "#define _MINIX 1" >>confdefs.h 3765 3766 printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h 3767 3768 printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h 3769 3770 else $as_nop 3771 MINIX= 3772 fi 3773 if test $ac_cv_safe_to_define___extensions__ = yes 3774 then : 3775 printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h 3776 3777 fi 3778 if test $ac_cv_should_define__xopen_source = yes 3779 then : 3780 printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h 3781 3782 fi 3783 3784 3785 # Initialize Automake 3786 am__api_version='1.16' 3787 3788 3789 # Find a good install program. We prefer a C program (faster), 3790 # so one script is as good as another. But avoid the broken or 3791 # incompatible versions: 3792 # SysV /etc/install, /usr/sbin/install 3793 # SunOS /usr/etc/install 3794 # IRIX /sbin/install 3795 # AIX /bin/install 3796 # AmigaOS /C/install, which installs bootblocks on floppy discs 3797 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 3798 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 3799 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 3800 # OS/2's system install, which has a completely different semantic 3801 # ./install, which can be erroneously created by make from ./install.sh. 3802 # Reject install programs that cannot install multiple files. 3803 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 3804 printf %s "checking for a BSD-compatible install... " >&6; } 3805 if test -z "$INSTALL"; then 3806 if test ${ac_cv_path_install+y} 3807 then : 3808 printf %s "(cached) " >&6 3809 else $as_nop 3810 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3811 for as_dir in $PATH 3812 do 3813 IFS=$as_save_IFS 3814 case $as_dir in #((( 3815 '') as_dir=./ ;; 3816 */) ;; 3817 *) as_dir=$as_dir/ ;; 3818 esac 3819 # Account for fact that we put trailing slashes in our PATH walk. 3820 case $as_dir in #(( 3821 ./ | /[cC]/* | \ 3822 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 3823 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 3824 /usr/ucb/* ) ;; 3825 *) 3826 # OSF1 and SCO ODT 3.0 have their own names for install. 3827 # Don't use installbsd from OSF since it installs stuff as root 3828 # by default. 3829 for ac_prog in ginstall scoinst install; do 3830 for ac_exec_ext in '' $ac_executable_extensions; do 3831 if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then 3832 if test $ac_prog = install && 3833 grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3834 # AIX install. It has an incompatible calling convention. 3835 : 3836 elif test $ac_prog = install && 3837 grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3838 # program-specific install script used by HP pwplus--don't use. 3839 : 3840 else 3841 rm -rf conftest.one conftest.two conftest.dir 3842 echo one > conftest.one 3843 echo two > conftest.two 3844 mkdir conftest.dir 3845 if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" && 3846 test -s conftest.one && test -s conftest.two && 3847 test -s conftest.dir/conftest.one && 3848 test -s conftest.dir/conftest.two 3849 then 3850 ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c" 3851 break 3 3852 fi 3853 fi 3854 fi 3855 done 3856 done 3857 ;; 3858 esac 3859 3860 done 3861 IFS=$as_save_IFS 3862 3863 rm -rf conftest.one conftest.two conftest.dir 3864 3865 fi 3866 if test ${ac_cv_path_install+y}; then 3867 INSTALL=$ac_cv_path_install 3868 else 3869 # As a last resort, use the slow shell script. Don't cache a 3870 # value for INSTALL within a source directory, because that will 3871 # break other packages using the cache if that directory is 3872 # removed, or if the value is a relative name. 3873 INSTALL=$ac_install_sh 3874 fi 3875 fi 3876 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 3877 printf "%s\n" "$INSTALL" >&6; } 3878 3879 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 3880 # It thinks the first close brace ends the variable substitution. 3881 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 3882 3883 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 3884 3885 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 3886 3887 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 3888 printf %s "checking whether build environment is sane... " >&6; } 3889 # Reject unsafe characters in $srcdir or the absolute working directory 3890 # name. Accept space and tab only in the latter. 3891 am_lf=' 3892 ' 3893 case `pwd` in 3894 *[\\\"\#\$\&\'\`$am_lf]*) 3895 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 3896 esac 3897 case $srcdir in 3898 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 3899 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 3900 esac 3901 3902 # Do 'set' in a subshell so we don't clobber the current shell's 3903 # arguments. Must try -L first in case configure is actually a 3904 # symlink; some systems play weird games with the mod time of symlinks 3905 # (eg FreeBSD returns the mod time of the symlink's containing 3906 # directory). 3907 if ( 3908 am_has_slept=no 3909 for am_try in 1 2; do 3910 echo "timestamp, slept: $am_has_slept" > conftest.file 3911 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 3912 if test "$*" = "X"; then 3913 # -L didn't work. 3914 set X `ls -t "$srcdir/configure" conftest.file` 3915 fi 3916 if test "$*" != "X $srcdir/configure conftest.file" \ 3917 && test "$*" != "X conftest.file $srcdir/configure"; then 3918 3919 # If neither matched, then we have a broken ls. This can happen 3920 # if, for instance, CONFIG_SHELL is bash and it inherits a 3921 # broken ls alias from the environment. This has actually 3922 # happened. Such a system could not be considered "sane". 3923 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 3924 alias in your environment" "$LINENO" 5 3925 fi 3926 if test "$2" = conftest.file || test $am_try -eq 2; then 3927 break 3928 fi 3929 # Just in case. 3930 sleep 1 3931 am_has_slept=yes 3932 done 3933 test "$2" = conftest.file 3934 ) 3935 then 3936 # Ok. 3937 : 3938 else 3939 as_fn_error $? "newly created file is older than distributed files! 3940 Check your system clock" "$LINENO" 5 3941 fi 3942 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3943 printf "%s\n" "yes" >&6; } 3944 # If we didn't sleep, we still need to ensure time stamps of config.status and 3945 # generated files are strictly newer. 3946 am_sleep_pid= 3947 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 3948 ( sleep 1 ) & 3949 am_sleep_pid=$! 3950 fi 3951 3952 rm -f conftest.file 3953 3954 test "$program_prefix" != NONE && 3955 program_transform_name="s&^&$program_prefix&;$program_transform_name" 3956 # Use a double $ so make ignores it. 3957 test "$program_suffix" != NONE && 3958 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 3959 # Double any \ or $. 3960 # By default was `s,x,x', remove it if useless. 3961 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 3962 program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_script"` 3963 3964 3965 if test x"${MISSING+set}" != xset; then 3966 MISSING="\${SHELL} '$am_aux_dir/missing'" 3967 fi 3968 # Use eval to expand $SHELL 3969 if eval "$MISSING --is-lightweight"; then 3970 am_missing_run="$MISSING " 3971 else 3972 am_missing_run= 3973 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 3974 printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 3975 fi 3976 3977 if test x"${install_sh+set}" != xset; then 3978 case $am_aux_dir in 3979 *\ * | *\ *) 3980 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 3981 *) 3982 install_sh="\${SHELL} $am_aux_dir/install-sh" 3983 esac 3984 fi 3985 3986 # Installed binaries are usually stripped using 'strip' when the user 3987 # run "make install-strip". However 'strip' might not be the right 3988 # tool to use in cross-compilation environments, therefore Automake 3989 # will honor the 'STRIP' environment variable to overrule this program. 3990 if test "$cross_compiling" != no; then 3991 if test -n "$ac_tool_prefix"; then 3992 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 3993 set dummy ${ac_tool_prefix}strip; ac_word=$2 3994 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3995 printf %s "checking for $ac_word... " >&6; } 3996 if test ${ac_cv_prog_STRIP+y} 3997 then : 3998 printf %s "(cached) " >&6 3999 else $as_nop 4000 if test -n "$STRIP"; then 4001 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 4002 else 4003 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4004 for as_dir in $PATH 4005 do 4006 IFS=$as_save_IFS 4007 case $as_dir in #((( 4008 '') as_dir=./ ;; 4009 */) ;; 4010 *) as_dir=$as_dir/ ;; 4011 esac 4012 for ac_exec_ext in '' $ac_executable_extensions; do 4013 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4014 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 4015 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4016 break 2 4017 fi 4018 done 4019 done 4020 IFS=$as_save_IFS 4021 4022 fi 4023 fi 4024 STRIP=$ac_cv_prog_STRIP 4025 if test -n "$STRIP"; then 4026 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 4027 printf "%s\n" "$STRIP" >&6; } 4028 else 4029 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4030 printf "%s\n" "no" >&6; } 4031 fi 4032 4033 4034 fi 4035 if test -z "$ac_cv_prog_STRIP"; then 4036 ac_ct_STRIP=$STRIP 4037 # Extract the first word of "strip", so it can be a program name with args. 4038 set dummy strip; ac_word=$2 4039 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4040 printf %s "checking for $ac_word... " >&6; } 4041 if test ${ac_cv_prog_ac_ct_STRIP+y} 4042 then : 4043 printf %s "(cached) " >&6 4044 else $as_nop 4045 if test -n "$ac_ct_STRIP"; then 4046 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 4047 else 4048 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4049 for as_dir in $PATH 4050 do 4051 IFS=$as_save_IFS 4052 case $as_dir in #((( 4053 '') as_dir=./ ;; 4054 */) ;; 4055 *) as_dir=$as_dir/ ;; 4056 esac 4057 for ac_exec_ext in '' $ac_executable_extensions; do 4058 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4059 ac_cv_prog_ac_ct_STRIP="strip" 4060 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4061 break 2 4062 fi 4063 done 4064 done 4065 IFS=$as_save_IFS 4066 4067 fi 4068 fi 4069 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 4070 if test -n "$ac_ct_STRIP"; then 4071 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 4072 printf "%s\n" "$ac_ct_STRIP" >&6; } 4073 else 4074 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4075 printf "%s\n" "no" >&6; } 4076 fi 4077 4078 if test "x$ac_ct_STRIP" = x; then 4079 STRIP=":" 4080 else 4081 case $cross_compiling:$ac_tool_warned in 4082 yes:) 4083 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4084 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4085 ac_tool_warned=yes ;; 4086 esac 4087 STRIP=$ac_ct_STRIP 4088 fi 4089 else 4090 STRIP="$ac_cv_prog_STRIP" 4091 fi 4092 4093 fi 4094 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 4095 4096 4097 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5 4098 printf %s "checking for a race-free mkdir -p... " >&6; } 4099 if test -z "$MKDIR_P"; then 4100 if test ${ac_cv_path_mkdir+y} 4101 then : 4102 printf %s "(cached) " >&6 4103 else $as_nop 4104 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4105 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 4106 do 4107 IFS=$as_save_IFS 4108 case $as_dir in #((( 4109 '') as_dir=./ ;; 4110 */) ;; 4111 *) as_dir=$as_dir/ ;; 4112 esac 4113 for ac_prog in mkdir gmkdir; do 4114 for ac_exec_ext in '' $ac_executable_extensions; do 4115 as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue 4116 case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #( 4117 'mkdir ('*'coreutils) '* | \ 4118 'BusyBox '* | \ 4119 'mkdir (fileutils) '4.1*) 4120 ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext 4121 break 3;; 4122 esac 4123 done 4124 done 4125 done 4126 IFS=$as_save_IFS 4127 4128 fi 4129 4130 test -d ./--version && rmdir ./--version 4131 if test ${ac_cv_path_mkdir+y}; then 4132 MKDIR_P="$ac_cv_path_mkdir -p" 4133 else 4134 # As a last resort, use the slow shell script. Don't cache a 4135 # value for MKDIR_P within a source directory, because that will 4136 # break other packages using the cache if that directory is 4137 # removed, or if the value is a relative name. 4138 MKDIR_P="$ac_install_sh -d" 4139 fi 4140 fi 4141 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 4142 printf "%s\n" "$MKDIR_P" >&6; } 4143 4144 for ac_prog in gawk mawk nawk awk 4145 do 4146 # Extract the first word of "$ac_prog", so it can be a program name with args. 4147 set dummy $ac_prog; ac_word=$2 4148 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4149 printf %s "checking for $ac_word... " >&6; } 4150 if test ${ac_cv_prog_AWK+y} 4151 then : 4152 printf %s "(cached) " >&6 4153 else $as_nop 4154 if test -n "$AWK"; then 4155 ac_cv_prog_AWK="$AWK" # Let the user override the test. 4156 else 4157 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4158 for as_dir in $PATH 4159 do 4160 IFS=$as_save_IFS 4161 case $as_dir in #((( 4162 '') as_dir=./ ;; 4163 */) ;; 4164 *) as_dir=$as_dir/ ;; 4165 esac 4166 for ac_exec_ext in '' $ac_executable_extensions; do 4167 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4168 ac_cv_prog_AWK="$ac_prog" 4169 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4170 break 2 4171 fi 4172 done 4173 done 4174 IFS=$as_save_IFS 4175 4176 fi 4177 fi 4178 AWK=$ac_cv_prog_AWK 4179 if test -n "$AWK"; then 4180 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 4181 printf "%s\n" "$AWK" >&6; } 4182 else 4183 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4184 printf "%s\n" "no" >&6; } 4185 fi 4186 4187 4188 test -n "$AWK" && break 4189 done 4190 4191 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 4192 printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 4193 set x ${MAKE-make} 4194 ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 4195 if eval test \${ac_cv_prog_make_${ac_make}_set+y} 4196 then : 4197 printf %s "(cached) " >&6 4198 else $as_nop 4199 cat >conftest.make <<\_ACEOF 4200 SHELL = /bin/sh 4201 all: 4202 @echo '@@@%%%=$(MAKE)=@@@%%%' 4203 _ACEOF 4204 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 4205 case `${MAKE-make} -f conftest.make 2>/dev/null` in 4206 *@@@%%%=?*=@@@%%%*) 4207 eval ac_cv_prog_make_${ac_make}_set=yes;; 4208 *) 4209 eval ac_cv_prog_make_${ac_make}_set=no;; 4210 esac 4211 rm -f conftest.make 4212 fi 4213 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 4214 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4215 printf "%s\n" "yes" >&6; } 4216 SET_MAKE= 4217 else 4218 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4219 printf "%s\n" "no" >&6; } 4220 SET_MAKE="MAKE=${MAKE-make}" 4221 fi 4222 4223 rm -rf .tst 2>/dev/null 4224 mkdir .tst 2>/dev/null 4225 if test -d .tst; then 4226 am__leading_dot=. 4227 else 4228 am__leading_dot=_ 4229 fi 4230 rmdir .tst 2>/dev/null 4231 4232 DEPDIR="${am__leading_dot}deps" 4233 4234 ac_config_commands="$ac_config_commands depfiles" 4235 4236 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5 4237 printf %s "checking whether ${MAKE-make} supports the include directive... " >&6; } 4238 cat > confinc.mk << 'END' 4239 am__doit: 4240 @echo this is the am__doit target >confinc.out 4241 .PHONY: am__doit 4242 END 4243 am__include="#" 4244 am__quote= 4245 # BSD make does it like this. 4246 echo '.include "confinc.mk" # ignored' > confmf.BSD 4247 # Other make implementations (GNU, Solaris 10, AIX) do it like this. 4248 echo 'include confinc.mk # ignored' > confmf.GNU 4249 _am_result=no 4250 for s in GNU BSD; do 4251 { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5 4252 (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5 4253 ac_status=$? 4254 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4255 (exit $ac_status); } 4256 case $?:`cat confinc.out 2>/dev/null` in #( 4257 '0:this is the am__doit target') : 4258 case $s in #( 4259 BSD) : 4260 am__include='.include' am__quote='"' ;; #( 4261 *) : 4262 am__include='include' am__quote='' ;; 4263 esac ;; #( 4264 *) : 4265 ;; 4266 esac 4267 if test "$am__include" != "#"; then 4268 _am_result="yes ($s style)" 4269 break 4270 fi 4271 done 4272 rm -f confinc.* confmf.* 4273 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5 4274 printf "%s\n" "${_am_result}" >&6; } 4275 4276 # Check whether --enable-dependency-tracking was given. 4277 if test ${enable_dependency_tracking+y} 4278 then : 4279 enableval=$enable_dependency_tracking; 4280 fi 4281 4282 if test "x$enable_dependency_tracking" != xno; then 4283 am_depcomp="$ac_aux_dir/depcomp" 4284 AMDEPBACKSLASH='\' 4285 am__nodep='_no' 4286 fi 4287 if test "x$enable_dependency_tracking" != xno; then 4288 AMDEP_TRUE= 4289 AMDEP_FALSE='#' 4290 else 4291 AMDEP_TRUE='#' 4292 AMDEP_FALSE= 4293 fi 4294 4295 4296 # Check whether --enable-silent-rules was given. 4297 if test ${enable_silent_rules+y} 4298 then : 4299 enableval=$enable_silent_rules; 4300 fi 4301 4302 case $enable_silent_rules in # ((( 4303 yes) AM_DEFAULT_VERBOSITY=0;; 4304 no) AM_DEFAULT_VERBOSITY=1;; 4305 *) AM_DEFAULT_VERBOSITY=1;; 4306 esac 4307 am_make=${MAKE-make} 4308 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 4309 printf %s "checking whether $am_make supports nested variables... " >&6; } 4310 if test ${am_cv_make_support_nested_variables+y} 4311 then : 4312 printf %s "(cached) " >&6 4313 else $as_nop 4314 if printf "%s\n" 'TRUE=$(BAR$(V)) 4315 BAR0=false 4316 BAR1=true 4317 V=1 4318 am__doit: 4319 @$(TRUE) 4320 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 4321 am_cv_make_support_nested_variables=yes 4322 else 4323 am_cv_make_support_nested_variables=no 4324 fi 4325 fi 4326 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 4327 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 4328 if test $am_cv_make_support_nested_variables = yes; then 4329 AM_V='$(V)' 4330 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 4331 else 4332 AM_V=$AM_DEFAULT_VERBOSITY 4333 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 4334 fi 4335 AM_BACKSLASH='\' 4336 4337 if test "`cd $srcdir && pwd`" != "`pwd`"; then 4338 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 4339 # is not polluted with repeated "-I." 4340 am__isrc=' -I$(srcdir)' 4341 # test to see if srcdir already configured 4342 if test -f $srcdir/config.status; then 4343 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 4344 fi 4345 fi 4346 4347 # test whether we have cygpath 4348 if test -z "$CYGPATH_W"; then 4349 if (cygpath --version) >/dev/null 2>/dev/null; then 4350 CYGPATH_W='cygpath -w' 4351 else 4352 CYGPATH_W=echo 4353 fi 4354 fi 4355 4356 4357 # Define the identity of the package. 4358 PACKAGE='fslsfonts' 4359 VERSION='1.0.6' 4360 4361 4362 printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h 4363 4364 4365 printf "%s\n" "#define VERSION \"$VERSION\"" >>confdefs.h 4366 4367 # Some tools Automake needs. 4368 4369 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 4370 4371 4372 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 4373 4374 4375 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 4376 4377 4378 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 4379 4380 4381 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 4382 4383 # For better backward compatibility. To be removed once Automake 1.9.x 4384 # dies out for good. For more background, see: 4385 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 4386 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 4387 mkdir_p='$(MKDIR_P)' 4388 4389 # We need awk for the "check" target (and possibly the TAP driver). The 4390 # system "awk" is bad on some platforms. 4391 # Always define AMTAR for backward compatibility. Yes, it's still used 4392 # in the wild :-( We should find a proper way to deprecate it ... 4393 AMTAR='$${TAR-tar}' 4394 4395 4396 # We'll loop over all known methods to create a tar archive until one works. 4397 _am_tools='gnutar pax cpio none' 4398 4399 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 4400 4401 4402 4403 4404 4405 depcc="$CC" am_compiler_list= 4406 4407 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4408 printf %s "checking dependency style of $depcc... " >&6; } 4409 if test ${am_cv_CC_dependencies_compiler_type+y} 4410 then : 4411 printf %s "(cached) " >&6 4412 else $as_nop 4413 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4414 # We make a subdir and do the tests there. Otherwise we can end up 4415 # making bogus files that we don't know about and never remove. For 4416 # instance it was reported that on HP-UX the gcc test will end up 4417 # making a dummy file named 'D' -- because '-MD' means "put the output 4418 # in D". 4419 rm -rf conftest.dir 4420 mkdir conftest.dir 4421 # Copy depcomp to subdir because otherwise we won't find it if we're 4422 # using a relative directory. 4423 cp "$am_depcomp" conftest.dir 4424 cd conftest.dir 4425 # We will build objects and dependencies in a subdirectory because 4426 # it helps to detect inapplicable dependency modes. For instance 4427 # both Tru64's cc and ICC support -MD to output dependencies as a 4428 # side effect of compilation, but ICC will put the dependencies in 4429 # the current directory while Tru64 will put them in the object 4430 # directory. 4431 mkdir sub 4432 4433 am_cv_CC_dependencies_compiler_type=none 4434 if test "$am_compiler_list" = ""; then 4435 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4436 fi 4437 am__universal=false 4438 case " $depcc " in #( 4439 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4440 esac 4441 4442 for depmode in $am_compiler_list; do 4443 # Setup a source with many dependencies, because some compilers 4444 # like to wrap large dependency lists on column 80 (with \), and 4445 # we should not choose a depcomp mode which is confused by this. 4446 # 4447 # We need to recreate these files for each test, as the compiler may 4448 # overwrite some of them when testing with obscure command lines. 4449 # This happens at least with the AIX C compiler. 4450 : > sub/conftest.c 4451 for i in 1 2 3 4 5 6; do 4452 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4453 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4454 # Solaris 10 /bin/sh. 4455 echo '/* dummy */' > sub/conftst$i.h 4456 done 4457 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4458 4459 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4460 # mode. It turns out that the SunPro C++ compiler does not properly 4461 # handle '-M -o', and we need to detect this. Also, some Intel 4462 # versions had trouble with output in subdirs. 4463 am__obj=sub/conftest.${OBJEXT-o} 4464 am__minus_obj="-o $am__obj" 4465 case $depmode in 4466 gcc) 4467 # This depmode causes a compiler race in universal mode. 4468 test "$am__universal" = false || continue 4469 ;; 4470 nosideeffect) 4471 # After this tag, mechanisms are not by side-effect, so they'll 4472 # only be used when explicitly requested. 4473 if test "x$enable_dependency_tracking" = xyes; then 4474 continue 4475 else 4476 break 4477 fi 4478 ;; 4479 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4480 # This compiler won't grok '-c -o', but also, the minuso test has 4481 # not run yet. These depmodes are late enough in the game, and 4482 # so weak that their functioning should not be impacted. 4483 am__obj=conftest.${OBJEXT-o} 4484 am__minus_obj= 4485 ;; 4486 none) break ;; 4487 esac 4488 if depmode=$depmode \ 4489 source=sub/conftest.c object=$am__obj \ 4490 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4491 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4492 >/dev/null 2>conftest.err && 4493 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4494 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4495 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4496 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4497 # icc doesn't choke on unknown options, it will just issue warnings 4498 # or remarks (even with -Werror). So we grep stderr for any message 4499 # that says an option was ignored or not supported. 4500 # When given -MP, icc 7.0 and 7.1 complain thusly: 4501 # icc: Command line warning: ignoring option '-M'; no argument required 4502 # The diagnosis changed in icc 8.0: 4503 # icc: Command line remark: option '-MP' not supported 4504 if (grep 'ignoring option' conftest.err || 4505 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4506 am_cv_CC_dependencies_compiler_type=$depmode 4507 break 4508 fi 4509 fi 4510 done 4511 4512 cd .. 4513 rm -rf conftest.dir 4514 else 4515 am_cv_CC_dependencies_compiler_type=none 4516 fi 4517 4518 fi 4519 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4520 printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; } 4521 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4522 4523 if 4524 test "x$enable_dependency_tracking" != xno \ 4525 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4526 am__fastdepCC_TRUE= 4527 am__fastdepCC_FALSE='#' 4528 else 4529 am__fastdepCC_TRUE='#' 4530 am__fastdepCC_FALSE= 4531 fi 4532 4533 4534 # Variables for tags utilities; see am/tags.am 4535 if test -z "$CTAGS"; then 4536 CTAGS=ctags 4537 fi 4538 4539 if test -z "$ETAGS"; then 4540 ETAGS=etags 4541 fi 4542 4543 if test -z "$CSCOPE"; then 4544 CSCOPE=cscope 4545 fi 4546 4547 4548 4549 # POSIX will say in a future version that running "rm -f" with no argument 4550 # is OK; and we want to be able to make that assumption in our Makefile 4551 # recipes. So use an aggressive probe to check that the usage we want is 4552 # actually supported "in the wild" to an acceptable degree. 4553 # See automake bug#10828. 4554 # To make any issue more visible, cause the running configure to be aborted 4555 # by default if the 'rm' program in use doesn't match our expectations; the 4556 # user can still override this though. 4557 if rm -f && rm -fr && rm -rf; then : OK; else 4558 cat >&2 <<'END' 4559 Oops! 4560 4561 Your 'rm' program seems unable to run without file operands specified 4562 on the command line, even when the '-f' option is present. This is contrary 4563 to the behaviour of most rm programs out there, and not conforming with 4564 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 4565 4566 Please tell bug-automake@gnu.org about your system, including the value 4567 of your $PATH and any error possibly output before this message. This 4568 can help us improve future automake versions. 4569 4570 END 4571 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 4572 echo 'Configuration will proceed anyway, since you have set the' >&2 4573 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 4574 echo >&2 4575 else 4576 cat >&2 <<'END' 4577 Aborting the configuration process, to ensure you take notice of the issue. 4578 4579 You can download and install GNU coreutils to get an 'rm' implementation 4580 that behaves properly: <https://www.gnu.org/software/coreutils/>. 4581 4582 If you want to complete the configuration process using your problematic 4583 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 4584 to "yes", and re-run configure. 4585 4586 END 4587 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 4588 fi 4589 fi 4590 4591 4592 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 4593 4594 4595 4596 4597 4598 4599 4600 4601 4602 4603 4604 4605 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5 4606 printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; } 4607 if test ${ac_cv_c_undeclared_builtin_options+y} 4608 then : 4609 printf %s "(cached) " >&6 4610 else $as_nop 4611 ac_save_CFLAGS=$CFLAGS 4612 ac_cv_c_undeclared_builtin_options='cannot detect' 4613 for ac_arg in '' -fno-builtin; do 4614 CFLAGS="$ac_save_CFLAGS $ac_arg" 4615 # This test program should *not* compile successfully. 4616 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4617 /* end confdefs.h. */ 4618 4619 int 4620 main (void) 4621 { 4622 (void) strchr; 4623 ; 4624 return 0; 4625 } 4626 _ACEOF 4627 if ac_fn_c_try_compile "$LINENO" 4628 then : 4629 4630 else $as_nop 4631 # This test program should compile successfully. 4632 # No library function is consistently available on 4633 # freestanding implementations, so test against a dummy 4634 # declaration. Include always-available headers on the 4635 # off chance that they somehow elicit warnings. 4636 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4637 /* end confdefs.h. */ 4638 #include <float.h> 4639 #include <limits.h> 4640 #include <stdarg.h> 4641 #include <stddef.h> 4642 extern void ac_decl (int, char *); 4643 4644 int 4645 main (void) 4646 { 4647 (void) ac_decl (0, (char *) 0); 4648 (void) ac_decl; 4649 4650 ; 4651 return 0; 4652 } 4653 _ACEOF 4654 if ac_fn_c_try_compile "$LINENO" 4655 then : 4656 if test x"$ac_arg" = x 4657 then : 4658 ac_cv_c_undeclared_builtin_options='none needed' 4659 else $as_nop 4660 ac_cv_c_undeclared_builtin_options=$ac_arg 4661 fi 4662 break 4663 fi 4664 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4665 fi 4666 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4667 done 4668 CFLAGS=$ac_save_CFLAGS 4669 4670 fi 4671 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5 4672 printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; } 4673 case $ac_cv_c_undeclared_builtin_options in #( 4674 'cannot detect') : 4675 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4676 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4677 as_fn_error $? "cannot make $CC report undeclared builtins 4678 See \`config.log' for more details" "$LINENO" 5; } ;; #( 4679 'none needed') : 4680 ac_c_undeclared_builtin_options='' ;; #( 4681 *) : 4682 ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;; 4683 esac 4684 4685 4686 4687 4688 4689 ac_fn_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 4690 if test "x$ac_cv_have_decl___clang__" = xyes 4691 then : 4692 CLANGCC="yes" 4693 else $as_nop 4694 CLANGCC="no" 4695 fi 4696 ac_fn_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 4697 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes 4698 then : 4699 INTELCC="yes" 4700 else $as_nop 4701 INTELCC="no" 4702 fi 4703 ac_fn_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 4704 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes 4705 then : 4706 SUNCC="yes" 4707 else $as_nop 4708 SUNCC="no" 4709 fi 4710 4711 4712 4713 4714 4715 4716 4717 4718 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4719 if test -n "$ac_tool_prefix"; then 4720 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4721 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4722 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4723 printf %s "checking for $ac_word... " >&6; } 4724 if test ${ac_cv_path_PKG_CONFIG+y} 4725 then : 4726 printf %s "(cached) " >&6 4727 else $as_nop 4728 case $PKG_CONFIG in 4729 [\\/]* | ?:[\\/]*) 4730 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4731 ;; 4732 *) 4733 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4734 for as_dir in $PATH 4735 do 4736 IFS=$as_save_IFS 4737 case $as_dir in #((( 4738 '') as_dir=./ ;; 4739 */) ;; 4740 *) as_dir=$as_dir/ ;; 4741 esac 4742 for ac_exec_ext in '' $ac_executable_extensions; do 4743 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4744 ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 4745 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4746 break 2 4747 fi 4748 done 4749 done 4750 IFS=$as_save_IFS 4751 4752 ;; 4753 esac 4754 fi 4755 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4756 if test -n "$PKG_CONFIG"; then 4757 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4758 printf "%s\n" "$PKG_CONFIG" >&6; } 4759 else 4760 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4761 printf "%s\n" "no" >&6; } 4762 fi 4763 4764 4765 fi 4766 if test -z "$ac_cv_path_PKG_CONFIG"; then 4767 ac_pt_PKG_CONFIG=$PKG_CONFIG 4768 # Extract the first word of "pkg-config", so it can be a program name with args. 4769 set dummy pkg-config; ac_word=$2 4770 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4771 printf %s "checking for $ac_word... " >&6; } 4772 if test ${ac_cv_path_ac_pt_PKG_CONFIG+y} 4773 then : 4774 printf %s "(cached) " >&6 4775 else $as_nop 4776 case $ac_pt_PKG_CONFIG in 4777 [\\/]* | ?:[\\/]*) 4778 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4779 ;; 4780 *) 4781 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4782 for as_dir in $PATH 4783 do 4784 IFS=$as_save_IFS 4785 case $as_dir in #((( 4786 '') as_dir=./ ;; 4787 */) ;; 4788 *) as_dir=$as_dir/ ;; 4789 esac 4790 for ac_exec_ext in '' $ac_executable_extensions; do 4791 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4792 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 4793 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4794 break 2 4795 fi 4796 done 4797 done 4798 IFS=$as_save_IFS 4799 4800 ;; 4801 esac 4802 fi 4803 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4804 if test -n "$ac_pt_PKG_CONFIG"; then 4805 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4806 printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; } 4807 else 4808 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4809 printf "%s\n" "no" >&6; } 4810 fi 4811 4812 if test "x$ac_pt_PKG_CONFIG" = x; then 4813 PKG_CONFIG="" 4814 else 4815 case $cross_compiling:$ac_tool_warned in 4816 yes:) 4817 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4818 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4819 ac_tool_warned=yes ;; 4820 esac 4821 PKG_CONFIG=$ac_pt_PKG_CONFIG 4822 fi 4823 else 4824 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4825 fi 4826 4827 fi 4828 if test -n "$PKG_CONFIG"; then 4829 _pkg_min_version=0.9.0 4830 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4831 printf %s "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4832 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4833 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4834 printf "%s\n" "yes" >&6; } 4835 else 4836 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4837 printf "%s\n" "no" >&6; } 4838 PKG_CONFIG="" 4839 fi 4840 fi 4841 4842 4843 # Make sure we can run config.sub. 4844 $SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 || 4845 as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5 4846 4847 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4848 printf %s "checking build system type... " >&6; } 4849 if test ${ac_cv_build+y} 4850 then : 4851 printf %s "(cached) " >&6 4852 else $as_nop 4853 ac_build_alias=$build_alias 4854 test "x$ac_build_alias" = x && 4855 ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"` 4856 test "x$ac_build_alias" = x && 4857 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4858 ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` || 4859 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5 4860 4861 fi 4862 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4863 printf "%s\n" "$ac_cv_build" >&6; } 4864 case $ac_cv_build in 4865 *-*-*) ;; 4866 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4867 esac 4868 build=$ac_cv_build 4869 ac_save_IFS=$IFS; IFS='-' 4870 set x $ac_cv_build 4871 shift 4872 build_cpu=$1 4873 build_vendor=$2 4874 shift; shift 4875 # Remember, the first character of IFS is used to create $*, 4876 # except with old shells: 4877 build_os=$* 4878 IFS=$ac_save_IFS 4879 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4880 4881 4882 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4883 printf %s "checking host system type... " >&6; } 4884 if test ${ac_cv_host+y} 4885 then : 4886 printf %s "(cached) " >&6 4887 else $as_nop 4888 if test "x$host_alias" = x; then 4889 ac_cv_host=$ac_cv_build 4890 else 4891 ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` || 4892 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5 4893 fi 4894 4895 fi 4896 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4897 printf "%s\n" "$ac_cv_host" >&6; } 4898 case $ac_cv_host in 4899 *-*-*) ;; 4900 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4901 esac 4902 host=$ac_cv_host 4903 ac_save_IFS=$IFS; IFS='-' 4904 set x $ac_cv_host 4905 shift 4906 host_cpu=$1 4907 host_vendor=$2 4908 shift; shift 4909 # Remember, the first character of IFS is used to create $*, 4910 # except with old shells: 4911 host_os=$* 4912 IFS=$ac_save_IFS 4913 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4914 4915 4916 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4917 printf %s "checking for a sed that does not truncate output... " >&6; } 4918 if test ${ac_cv_path_SED+y} 4919 then : 4920 printf %s "(cached) " >&6 4921 else $as_nop 4922 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4923 for ac_i in 1 2 3 4 5 6 7; do 4924 ac_script="$ac_script$as_nl$ac_script" 4925 done 4926 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4927 { ac_script=; unset ac_script;} 4928 if test -z "$SED"; then 4929 ac_path_SED_found=false 4930 # Loop through the user's path and test for each of PROGNAME-LIST 4931 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4932 for as_dir in $PATH 4933 do 4934 IFS=$as_save_IFS 4935 case $as_dir in #((( 4936 '') as_dir=./ ;; 4937 */) ;; 4938 *) as_dir=$as_dir/ ;; 4939 esac 4940 for ac_prog in sed gsed 4941 do 4942 for ac_exec_ext in '' $ac_executable_extensions; do 4943 ac_path_SED="$as_dir$ac_prog$ac_exec_ext" 4944 as_fn_executable_p "$ac_path_SED" || continue 4945 # Check for GNU ac_path_SED and select it if it is found. 4946 # Check for GNU $ac_path_SED 4947 case `"$ac_path_SED" --version 2>&1` in 4948 *GNU*) 4949 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4950 *) 4951 ac_count=0 4952 printf %s 0123456789 >"conftest.in" 4953 while : 4954 do 4955 cat "conftest.in" "conftest.in" >"conftest.tmp" 4956 mv "conftest.tmp" "conftest.in" 4957 cp "conftest.in" "conftest.nl" 4958 printf "%s\n" '' >> "conftest.nl" 4959 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4960 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4961 as_fn_arith $ac_count + 1 && ac_count=$as_val 4962 if test $ac_count -gt ${ac_path_SED_max-0}; then 4963 # Best one so far, save it but keep looking for a better one 4964 ac_cv_path_SED="$ac_path_SED" 4965 ac_path_SED_max=$ac_count 4966 fi 4967 # 10*(2^10) chars as input seems more than enough 4968 test $ac_count -gt 10 && break 4969 done 4970 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4971 esac 4972 4973 $ac_path_SED_found && break 3 4974 done 4975 done 4976 done 4977 IFS=$as_save_IFS 4978 if test -z "$ac_cv_path_SED"; then 4979 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4980 fi 4981 else 4982 ac_cv_path_SED=$SED 4983 fi 4984 4985 fi 4986 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4987 printf "%s\n" "$ac_cv_path_SED" >&6; } 4988 SED="$ac_cv_path_SED" 4989 rm -f conftest.sed 4990 4991 4992 4993 4994 4995 4996 # Check whether --enable-selective-werror was given. 4997 if test ${enable_selective_werror+y} 4998 then : 4999 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 5000 else $as_nop 5001 SELECTIVE_WERROR=yes 5002 fi 5003 5004 5005 5006 5007 5008 # -v is too short to test reliably with XORG_TESTSET_CFLAG 5009 if test "x$SUNCC" = "xyes"; then 5010 BASE_CFLAGS="-v" 5011 else 5012 BASE_CFLAGS="" 5013 fi 5014 5015 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 5016 5017 5018 5019 5020 5021 5022 5023 5024 5025 5026 5027 5028 5029 xorg_testset_save_CFLAGS="$CFLAGS" 5030 5031 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5032 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5033 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5034 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5035 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5036 then : 5037 printf %s "(cached) " >&6 5038 else $as_nop 5039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5040 /* end confdefs.h. */ 5041 int i; 5042 _ACEOF 5043 if ac_fn_c_try_compile "$LINENO" 5044 then : 5045 xorg_cv_cc_flag_unknown_warning_option=yes 5046 else $as_nop 5047 xorg_cv_cc_flag_unknown_warning_option=no 5048 fi 5049 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5050 fi 5051 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5052 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5053 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5054 CFLAGS="$xorg_testset_save_CFLAGS" 5055 fi 5056 5057 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5058 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5059 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5060 fi 5061 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5062 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5063 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5064 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5065 then : 5066 printf %s "(cached) " >&6 5067 else $as_nop 5068 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5069 /* end confdefs.h. */ 5070 int i; 5071 _ACEOF 5072 if ac_fn_c_try_compile "$LINENO" 5073 then : 5074 xorg_cv_cc_flag_unused_command_line_argument=yes 5075 else $as_nop 5076 xorg_cv_cc_flag_unused_command_line_argument=no 5077 fi 5078 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5079 fi 5080 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5081 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5082 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5083 CFLAGS="$xorg_testset_save_CFLAGS" 5084 fi 5085 5086 found="no" 5087 5088 if test $found = "no" ; then 5089 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5090 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5091 fi 5092 5093 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5094 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5095 fi 5096 5097 CFLAGS="$CFLAGS -Wall" 5098 5099 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 5100 printf %s "checking if $CC supports -Wall... " >&6; } 5101 cacheid=xorg_cv_cc_flag__Wall 5102 if eval test \${$cacheid+y} 5103 then : 5104 printf %s "(cached) " >&6 5105 else $as_nop 5106 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5107 /* end confdefs.h. */ 5108 int i; 5109 int 5110 main (void) 5111 { 5112 5113 ; 5114 return 0; 5115 } 5116 _ACEOF 5117 if ac_fn_c_try_link "$LINENO" 5118 then : 5119 eval $cacheid=yes 5120 else $as_nop 5121 eval $cacheid=no 5122 fi 5123 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5124 conftest$ac_exeext conftest.$ac_ext 5125 fi 5126 5127 5128 CFLAGS="$xorg_testset_save_CFLAGS" 5129 5130 eval supported=\$$cacheid 5131 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5132 printf "%s\n" "$supported" >&6; } 5133 if test "$supported" = "yes" ; then 5134 BASE_CFLAGS="$BASE_CFLAGS -Wall" 5135 found="yes" 5136 fi 5137 fi 5138 5139 5140 5141 5142 5143 5144 5145 5146 5147 5148 5149 5150 5151 5152 5153 xorg_testset_save_CFLAGS="$CFLAGS" 5154 5155 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5156 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5157 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5158 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5159 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5160 then : 5161 printf %s "(cached) " >&6 5162 else $as_nop 5163 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5164 /* end confdefs.h. */ 5165 int i; 5166 _ACEOF 5167 if ac_fn_c_try_compile "$LINENO" 5168 then : 5169 xorg_cv_cc_flag_unknown_warning_option=yes 5170 else $as_nop 5171 xorg_cv_cc_flag_unknown_warning_option=no 5172 fi 5173 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5174 fi 5175 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5176 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5177 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5178 CFLAGS="$xorg_testset_save_CFLAGS" 5179 fi 5180 5181 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5182 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5183 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5184 fi 5185 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5186 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5187 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5188 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5189 then : 5190 printf %s "(cached) " >&6 5191 else $as_nop 5192 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5193 /* end confdefs.h. */ 5194 int i; 5195 _ACEOF 5196 if ac_fn_c_try_compile "$LINENO" 5197 then : 5198 xorg_cv_cc_flag_unused_command_line_argument=yes 5199 else $as_nop 5200 xorg_cv_cc_flag_unused_command_line_argument=no 5201 fi 5202 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5203 fi 5204 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5205 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5206 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5207 CFLAGS="$xorg_testset_save_CFLAGS" 5208 fi 5209 5210 found="no" 5211 5212 if test $found = "no" ; then 5213 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5214 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5215 fi 5216 5217 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5218 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5219 fi 5220 5221 CFLAGS="$CFLAGS -Wpointer-arith" 5222 5223 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 5224 printf %s "checking if $CC supports -Wpointer-arith... " >&6; } 5225 cacheid=xorg_cv_cc_flag__Wpointer_arith 5226 if eval test \${$cacheid+y} 5227 then : 5228 printf %s "(cached) " >&6 5229 else $as_nop 5230 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5231 /* end confdefs.h. */ 5232 int i; 5233 int 5234 main (void) 5235 { 5236 5237 ; 5238 return 0; 5239 } 5240 _ACEOF 5241 if ac_fn_c_try_link "$LINENO" 5242 then : 5243 eval $cacheid=yes 5244 else $as_nop 5245 eval $cacheid=no 5246 fi 5247 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5248 conftest$ac_exeext conftest.$ac_ext 5249 fi 5250 5251 5252 CFLAGS="$xorg_testset_save_CFLAGS" 5253 5254 eval supported=\$$cacheid 5255 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5256 printf "%s\n" "$supported" >&6; } 5257 if test "$supported" = "yes" ; then 5258 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 5259 found="yes" 5260 fi 5261 fi 5262 5263 5264 5265 5266 5267 5268 5269 5270 5271 5272 5273 5274 5275 5276 5277 xorg_testset_save_CFLAGS="$CFLAGS" 5278 5279 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5280 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5281 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5282 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5283 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5284 then : 5285 printf %s "(cached) " >&6 5286 else $as_nop 5287 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5288 /* end confdefs.h. */ 5289 int i; 5290 _ACEOF 5291 if ac_fn_c_try_compile "$LINENO" 5292 then : 5293 xorg_cv_cc_flag_unknown_warning_option=yes 5294 else $as_nop 5295 xorg_cv_cc_flag_unknown_warning_option=no 5296 fi 5297 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5298 fi 5299 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5300 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5301 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5302 CFLAGS="$xorg_testset_save_CFLAGS" 5303 fi 5304 5305 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5306 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5307 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5308 fi 5309 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5310 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5311 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5312 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5313 then : 5314 printf %s "(cached) " >&6 5315 else $as_nop 5316 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5317 /* end confdefs.h. */ 5318 int i; 5319 _ACEOF 5320 if ac_fn_c_try_compile "$LINENO" 5321 then : 5322 xorg_cv_cc_flag_unused_command_line_argument=yes 5323 else $as_nop 5324 xorg_cv_cc_flag_unused_command_line_argument=no 5325 fi 5326 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5327 fi 5328 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5329 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5330 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5331 CFLAGS="$xorg_testset_save_CFLAGS" 5332 fi 5333 5334 found="no" 5335 5336 if test $found = "no" ; then 5337 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5338 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5339 fi 5340 5341 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5342 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5343 fi 5344 5345 CFLAGS="$CFLAGS -Wmissing-declarations" 5346 5347 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 5348 printf %s "checking if $CC supports -Wmissing-declarations... " >&6; } 5349 cacheid=xorg_cv_cc_flag__Wmissing_declarations 5350 if eval test \${$cacheid+y} 5351 then : 5352 printf %s "(cached) " >&6 5353 else $as_nop 5354 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5355 /* end confdefs.h. */ 5356 int i; 5357 int 5358 main (void) 5359 { 5360 5361 ; 5362 return 0; 5363 } 5364 _ACEOF 5365 if ac_fn_c_try_link "$LINENO" 5366 then : 5367 eval $cacheid=yes 5368 else $as_nop 5369 eval $cacheid=no 5370 fi 5371 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5372 conftest$ac_exeext conftest.$ac_ext 5373 fi 5374 5375 5376 CFLAGS="$xorg_testset_save_CFLAGS" 5377 5378 eval supported=\$$cacheid 5379 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5380 printf "%s\n" "$supported" >&6; } 5381 if test "$supported" = "yes" ; then 5382 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 5383 found="yes" 5384 fi 5385 fi 5386 5387 5388 5389 5390 5391 5392 5393 5394 5395 5396 5397 5398 5399 5400 5401 xorg_testset_save_CFLAGS="$CFLAGS" 5402 5403 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5404 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5405 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5406 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5407 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5408 then : 5409 printf %s "(cached) " >&6 5410 else $as_nop 5411 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5412 /* end confdefs.h. */ 5413 int i; 5414 _ACEOF 5415 if ac_fn_c_try_compile "$LINENO" 5416 then : 5417 xorg_cv_cc_flag_unknown_warning_option=yes 5418 else $as_nop 5419 xorg_cv_cc_flag_unknown_warning_option=no 5420 fi 5421 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5422 fi 5423 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5424 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5425 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5426 CFLAGS="$xorg_testset_save_CFLAGS" 5427 fi 5428 5429 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5430 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5431 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5432 fi 5433 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5434 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5435 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5436 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5437 then : 5438 printf %s "(cached) " >&6 5439 else $as_nop 5440 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5441 /* end confdefs.h. */ 5442 int i; 5443 _ACEOF 5444 if ac_fn_c_try_compile "$LINENO" 5445 then : 5446 xorg_cv_cc_flag_unused_command_line_argument=yes 5447 else $as_nop 5448 xorg_cv_cc_flag_unused_command_line_argument=no 5449 fi 5450 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5451 fi 5452 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5453 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5454 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5455 CFLAGS="$xorg_testset_save_CFLAGS" 5456 fi 5457 5458 found="no" 5459 5460 if test $found = "no" ; then 5461 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5462 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5463 fi 5464 5465 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5466 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5467 fi 5468 5469 CFLAGS="$CFLAGS -Wformat=2" 5470 5471 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 5472 printf %s "checking if $CC supports -Wformat=2... " >&6; } 5473 cacheid=xorg_cv_cc_flag__Wformat_2 5474 if eval test \${$cacheid+y} 5475 then : 5476 printf %s "(cached) " >&6 5477 else $as_nop 5478 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5479 /* end confdefs.h. */ 5480 int i; 5481 int 5482 main (void) 5483 { 5484 5485 ; 5486 return 0; 5487 } 5488 _ACEOF 5489 if ac_fn_c_try_link "$LINENO" 5490 then : 5491 eval $cacheid=yes 5492 else $as_nop 5493 eval $cacheid=no 5494 fi 5495 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5496 conftest$ac_exeext conftest.$ac_ext 5497 fi 5498 5499 5500 CFLAGS="$xorg_testset_save_CFLAGS" 5501 5502 eval supported=\$$cacheid 5503 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5504 printf "%s\n" "$supported" >&6; } 5505 if test "$supported" = "yes" ; then 5506 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 5507 found="yes" 5508 fi 5509 fi 5510 5511 if test $found = "no" ; then 5512 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5513 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5514 fi 5515 5516 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5517 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5518 fi 5519 5520 CFLAGS="$CFLAGS -Wformat" 5521 5522 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 5523 printf %s "checking if $CC supports -Wformat... " >&6; } 5524 cacheid=xorg_cv_cc_flag__Wformat 5525 if eval test \${$cacheid+y} 5526 then : 5527 printf %s "(cached) " >&6 5528 else $as_nop 5529 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5530 /* end confdefs.h. */ 5531 int i; 5532 int 5533 main (void) 5534 { 5535 5536 ; 5537 return 0; 5538 } 5539 _ACEOF 5540 if ac_fn_c_try_link "$LINENO" 5541 then : 5542 eval $cacheid=yes 5543 else $as_nop 5544 eval $cacheid=no 5545 fi 5546 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5547 conftest$ac_exeext conftest.$ac_ext 5548 fi 5549 5550 5551 CFLAGS="$xorg_testset_save_CFLAGS" 5552 5553 eval supported=\$$cacheid 5554 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5555 printf "%s\n" "$supported" >&6; } 5556 if test "$supported" = "yes" ; then 5557 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 5558 found="yes" 5559 fi 5560 fi 5561 5562 5563 5564 5565 5566 5567 5568 5569 5570 5571 5572 5573 5574 5575 5576 5577 5578 xorg_testset_save_CFLAGS="$CFLAGS" 5579 5580 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5581 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5582 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5583 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5584 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5585 then : 5586 printf %s "(cached) " >&6 5587 else $as_nop 5588 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5589 /* end confdefs.h. */ 5590 int i; 5591 _ACEOF 5592 if ac_fn_c_try_compile "$LINENO" 5593 then : 5594 xorg_cv_cc_flag_unknown_warning_option=yes 5595 else $as_nop 5596 xorg_cv_cc_flag_unknown_warning_option=no 5597 fi 5598 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5599 fi 5600 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5601 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5602 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5603 CFLAGS="$xorg_testset_save_CFLAGS" 5604 fi 5605 5606 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5607 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5608 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5609 fi 5610 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5611 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5612 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5613 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5614 then : 5615 printf %s "(cached) " >&6 5616 else $as_nop 5617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5618 /* end confdefs.h. */ 5619 int i; 5620 _ACEOF 5621 if ac_fn_c_try_compile "$LINENO" 5622 then : 5623 xorg_cv_cc_flag_unused_command_line_argument=yes 5624 else $as_nop 5625 xorg_cv_cc_flag_unused_command_line_argument=no 5626 fi 5627 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5628 fi 5629 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5630 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5631 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5632 CFLAGS="$xorg_testset_save_CFLAGS" 5633 fi 5634 5635 found="no" 5636 5637 if test $found = "no" ; then 5638 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5639 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5640 fi 5641 5642 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5643 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5644 fi 5645 5646 CFLAGS="$CFLAGS -Wstrict-prototypes" 5647 5648 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 5649 printf %s "checking if $CC supports -Wstrict-prototypes... " >&6; } 5650 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 5651 if eval test \${$cacheid+y} 5652 then : 5653 printf %s "(cached) " >&6 5654 else $as_nop 5655 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5656 /* end confdefs.h. */ 5657 int i; 5658 int 5659 main (void) 5660 { 5661 5662 ; 5663 return 0; 5664 } 5665 _ACEOF 5666 if ac_fn_c_try_link "$LINENO" 5667 then : 5668 eval $cacheid=yes 5669 else $as_nop 5670 eval $cacheid=no 5671 fi 5672 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5673 conftest$ac_exeext conftest.$ac_ext 5674 fi 5675 5676 5677 CFLAGS="$xorg_testset_save_CFLAGS" 5678 5679 eval supported=\$$cacheid 5680 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5681 printf "%s\n" "$supported" >&6; } 5682 if test "$supported" = "yes" ; then 5683 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 5684 found="yes" 5685 fi 5686 fi 5687 5688 5689 5690 5691 5692 5693 5694 5695 5696 5697 5698 5699 5700 5701 5702 xorg_testset_save_CFLAGS="$CFLAGS" 5703 5704 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5705 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5706 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5707 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5708 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5709 then : 5710 printf %s "(cached) " >&6 5711 else $as_nop 5712 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5713 /* end confdefs.h. */ 5714 int i; 5715 _ACEOF 5716 if ac_fn_c_try_compile "$LINENO" 5717 then : 5718 xorg_cv_cc_flag_unknown_warning_option=yes 5719 else $as_nop 5720 xorg_cv_cc_flag_unknown_warning_option=no 5721 fi 5722 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5723 fi 5724 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5725 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5726 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5727 CFLAGS="$xorg_testset_save_CFLAGS" 5728 fi 5729 5730 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5731 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5732 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5733 fi 5734 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5735 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5736 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5737 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5738 then : 5739 printf %s "(cached) " >&6 5740 else $as_nop 5741 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5742 /* end confdefs.h. */ 5743 int i; 5744 _ACEOF 5745 if ac_fn_c_try_compile "$LINENO" 5746 then : 5747 xorg_cv_cc_flag_unused_command_line_argument=yes 5748 else $as_nop 5749 xorg_cv_cc_flag_unused_command_line_argument=no 5750 fi 5751 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5752 fi 5753 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5754 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5755 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5756 CFLAGS="$xorg_testset_save_CFLAGS" 5757 fi 5758 5759 found="no" 5760 5761 if test $found = "no" ; then 5762 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5763 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5764 fi 5765 5766 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5767 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5768 fi 5769 5770 CFLAGS="$CFLAGS -Wmissing-prototypes" 5771 5772 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 5773 printf %s "checking if $CC supports -Wmissing-prototypes... " >&6; } 5774 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 5775 if eval test \${$cacheid+y} 5776 then : 5777 printf %s "(cached) " >&6 5778 else $as_nop 5779 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5780 /* end confdefs.h. */ 5781 int i; 5782 int 5783 main (void) 5784 { 5785 5786 ; 5787 return 0; 5788 } 5789 _ACEOF 5790 if ac_fn_c_try_link "$LINENO" 5791 then : 5792 eval $cacheid=yes 5793 else $as_nop 5794 eval $cacheid=no 5795 fi 5796 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5797 conftest$ac_exeext conftest.$ac_ext 5798 fi 5799 5800 5801 CFLAGS="$xorg_testset_save_CFLAGS" 5802 5803 eval supported=\$$cacheid 5804 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5805 printf "%s\n" "$supported" >&6; } 5806 if test "$supported" = "yes" ; then 5807 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 5808 found="yes" 5809 fi 5810 fi 5811 5812 5813 5814 5815 5816 5817 5818 5819 5820 5821 5822 5823 5824 5825 5826 xorg_testset_save_CFLAGS="$CFLAGS" 5827 5828 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5829 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5830 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5831 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5832 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5833 then : 5834 printf %s "(cached) " >&6 5835 else $as_nop 5836 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5837 /* end confdefs.h. */ 5838 int i; 5839 _ACEOF 5840 if ac_fn_c_try_compile "$LINENO" 5841 then : 5842 xorg_cv_cc_flag_unknown_warning_option=yes 5843 else $as_nop 5844 xorg_cv_cc_flag_unknown_warning_option=no 5845 fi 5846 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5847 fi 5848 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5849 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5850 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5851 CFLAGS="$xorg_testset_save_CFLAGS" 5852 fi 5853 5854 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5855 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5856 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5857 fi 5858 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5859 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5860 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5861 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5862 then : 5863 printf %s "(cached) " >&6 5864 else $as_nop 5865 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5866 /* end confdefs.h. */ 5867 int i; 5868 _ACEOF 5869 if ac_fn_c_try_compile "$LINENO" 5870 then : 5871 xorg_cv_cc_flag_unused_command_line_argument=yes 5872 else $as_nop 5873 xorg_cv_cc_flag_unused_command_line_argument=no 5874 fi 5875 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5876 fi 5877 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5878 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5879 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5880 CFLAGS="$xorg_testset_save_CFLAGS" 5881 fi 5882 5883 found="no" 5884 5885 if test $found = "no" ; then 5886 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5887 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5888 fi 5889 5890 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5891 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5892 fi 5893 5894 CFLAGS="$CFLAGS -Wnested-externs" 5895 5896 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 5897 printf %s "checking if $CC supports -Wnested-externs... " >&6; } 5898 cacheid=xorg_cv_cc_flag__Wnested_externs 5899 if eval test \${$cacheid+y} 5900 then : 5901 printf %s "(cached) " >&6 5902 else $as_nop 5903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5904 /* end confdefs.h. */ 5905 int i; 5906 int 5907 main (void) 5908 { 5909 5910 ; 5911 return 0; 5912 } 5913 _ACEOF 5914 if ac_fn_c_try_link "$LINENO" 5915 then : 5916 eval $cacheid=yes 5917 else $as_nop 5918 eval $cacheid=no 5919 fi 5920 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5921 conftest$ac_exeext conftest.$ac_ext 5922 fi 5923 5924 5925 CFLAGS="$xorg_testset_save_CFLAGS" 5926 5927 eval supported=\$$cacheid 5928 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5929 printf "%s\n" "$supported" >&6; } 5930 if test "$supported" = "yes" ; then 5931 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 5932 found="yes" 5933 fi 5934 fi 5935 5936 5937 5938 5939 5940 5941 5942 5943 5944 5945 5946 5947 5948 5949 5950 xorg_testset_save_CFLAGS="$CFLAGS" 5951 5952 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5953 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5954 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5955 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5956 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5957 then : 5958 printf %s "(cached) " >&6 5959 else $as_nop 5960 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5961 /* end confdefs.h. */ 5962 int i; 5963 _ACEOF 5964 if ac_fn_c_try_compile "$LINENO" 5965 then : 5966 xorg_cv_cc_flag_unknown_warning_option=yes 5967 else $as_nop 5968 xorg_cv_cc_flag_unknown_warning_option=no 5969 fi 5970 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5971 fi 5972 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5973 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5974 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5975 CFLAGS="$xorg_testset_save_CFLAGS" 5976 fi 5977 5978 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5979 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5980 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5981 fi 5982 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5983 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5984 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5985 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5986 then : 5987 printf %s "(cached) " >&6 5988 else $as_nop 5989 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5990 /* end confdefs.h. */ 5991 int i; 5992 _ACEOF 5993 if ac_fn_c_try_compile "$LINENO" 5994 then : 5995 xorg_cv_cc_flag_unused_command_line_argument=yes 5996 else $as_nop 5997 xorg_cv_cc_flag_unused_command_line_argument=no 5998 fi 5999 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6000 fi 6001 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6002 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6003 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6004 CFLAGS="$xorg_testset_save_CFLAGS" 6005 fi 6006 6007 found="no" 6008 6009 if test $found = "no" ; then 6010 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6011 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6012 fi 6013 6014 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6015 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6016 fi 6017 6018 CFLAGS="$CFLAGS -Wbad-function-cast" 6019 6020 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 6021 printf %s "checking if $CC supports -Wbad-function-cast... " >&6; } 6022 cacheid=xorg_cv_cc_flag__Wbad_function_cast 6023 if eval test \${$cacheid+y} 6024 then : 6025 printf %s "(cached) " >&6 6026 else $as_nop 6027 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6028 /* end confdefs.h. */ 6029 int i; 6030 int 6031 main (void) 6032 { 6033 6034 ; 6035 return 0; 6036 } 6037 _ACEOF 6038 if ac_fn_c_try_link "$LINENO" 6039 then : 6040 eval $cacheid=yes 6041 else $as_nop 6042 eval $cacheid=no 6043 fi 6044 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6045 conftest$ac_exeext conftest.$ac_ext 6046 fi 6047 6048 6049 CFLAGS="$xorg_testset_save_CFLAGS" 6050 6051 eval supported=\$$cacheid 6052 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6053 printf "%s\n" "$supported" >&6; } 6054 if test "$supported" = "yes" ; then 6055 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 6056 found="yes" 6057 fi 6058 fi 6059 6060 6061 6062 6063 6064 6065 6066 6067 6068 6069 6070 6071 6072 6073 6074 xorg_testset_save_CFLAGS="$CFLAGS" 6075 6076 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6077 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6078 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6079 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6080 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6081 then : 6082 printf %s "(cached) " >&6 6083 else $as_nop 6084 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6085 /* end confdefs.h. */ 6086 int i; 6087 _ACEOF 6088 if ac_fn_c_try_compile "$LINENO" 6089 then : 6090 xorg_cv_cc_flag_unknown_warning_option=yes 6091 else $as_nop 6092 xorg_cv_cc_flag_unknown_warning_option=no 6093 fi 6094 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6095 fi 6096 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6097 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6098 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6099 CFLAGS="$xorg_testset_save_CFLAGS" 6100 fi 6101 6102 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6103 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6104 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6105 fi 6106 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6107 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6108 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6109 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6110 then : 6111 printf %s "(cached) " >&6 6112 else $as_nop 6113 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6114 /* end confdefs.h. */ 6115 int i; 6116 _ACEOF 6117 if ac_fn_c_try_compile "$LINENO" 6118 then : 6119 xorg_cv_cc_flag_unused_command_line_argument=yes 6120 else $as_nop 6121 xorg_cv_cc_flag_unused_command_line_argument=no 6122 fi 6123 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6124 fi 6125 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6126 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6127 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6128 CFLAGS="$xorg_testset_save_CFLAGS" 6129 fi 6130 6131 found="no" 6132 6133 if test $found = "no" ; then 6134 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6135 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6136 fi 6137 6138 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6139 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6140 fi 6141 6142 CFLAGS="$CFLAGS -Wold-style-definition" 6143 6144 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 6145 printf %s "checking if $CC supports -Wold-style-definition... " >&6; } 6146 cacheid=xorg_cv_cc_flag__Wold_style_definition 6147 if eval test \${$cacheid+y} 6148 then : 6149 printf %s "(cached) " >&6 6150 else $as_nop 6151 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6152 /* end confdefs.h. */ 6153 int i; 6154 int 6155 main (void) 6156 { 6157 6158 ; 6159 return 0; 6160 } 6161 _ACEOF 6162 if ac_fn_c_try_link "$LINENO" 6163 then : 6164 eval $cacheid=yes 6165 else $as_nop 6166 eval $cacheid=no 6167 fi 6168 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6169 conftest$ac_exeext conftest.$ac_ext 6170 fi 6171 6172 6173 CFLAGS="$xorg_testset_save_CFLAGS" 6174 6175 eval supported=\$$cacheid 6176 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6177 printf "%s\n" "$supported" >&6; } 6178 if test "$supported" = "yes" ; then 6179 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 6180 found="yes" 6181 fi 6182 fi 6183 6184 if test $found = "no" ; then 6185 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6186 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6187 fi 6188 6189 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6190 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6191 fi 6192 6193 CFLAGS="$CFLAGS -fd" 6194 6195 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 6196 printf %s "checking if $CC supports -fd... " >&6; } 6197 cacheid=xorg_cv_cc_flag__fd 6198 if eval test \${$cacheid+y} 6199 then : 6200 printf %s "(cached) " >&6 6201 else $as_nop 6202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6203 /* end confdefs.h. */ 6204 int i; 6205 int 6206 main (void) 6207 { 6208 6209 ; 6210 return 0; 6211 } 6212 _ACEOF 6213 if ac_fn_c_try_link "$LINENO" 6214 then : 6215 eval $cacheid=yes 6216 else $as_nop 6217 eval $cacheid=no 6218 fi 6219 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6220 conftest$ac_exeext conftest.$ac_ext 6221 fi 6222 6223 6224 CFLAGS="$xorg_testset_save_CFLAGS" 6225 6226 eval supported=\$$cacheid 6227 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6228 printf "%s\n" "$supported" >&6; } 6229 if test "$supported" = "yes" ; then 6230 BASE_CFLAGS="$BASE_CFLAGS -fd" 6231 found="yes" 6232 fi 6233 fi 6234 6235 6236 6237 6238 6239 6240 6241 6242 6243 6244 6245 6246 6247 6248 6249 xorg_testset_save_CFLAGS="$CFLAGS" 6250 6251 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6252 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6253 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6254 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6255 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6256 then : 6257 printf %s "(cached) " >&6 6258 else $as_nop 6259 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6260 /* end confdefs.h. */ 6261 int i; 6262 _ACEOF 6263 if ac_fn_c_try_compile "$LINENO" 6264 then : 6265 xorg_cv_cc_flag_unknown_warning_option=yes 6266 else $as_nop 6267 xorg_cv_cc_flag_unknown_warning_option=no 6268 fi 6269 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6270 fi 6271 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6272 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6273 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6274 CFLAGS="$xorg_testset_save_CFLAGS" 6275 fi 6276 6277 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6278 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6279 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6280 fi 6281 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6282 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6283 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6284 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6285 then : 6286 printf %s "(cached) " >&6 6287 else $as_nop 6288 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6289 /* end confdefs.h. */ 6290 int i; 6291 _ACEOF 6292 if ac_fn_c_try_compile "$LINENO" 6293 then : 6294 xorg_cv_cc_flag_unused_command_line_argument=yes 6295 else $as_nop 6296 xorg_cv_cc_flag_unused_command_line_argument=no 6297 fi 6298 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6299 fi 6300 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6301 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6302 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6303 CFLAGS="$xorg_testset_save_CFLAGS" 6304 fi 6305 6306 found="no" 6307 6308 if test $found = "no" ; then 6309 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6310 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6311 fi 6312 6313 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6314 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6315 fi 6316 6317 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 6318 6319 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 6320 printf %s "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 6321 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 6322 if eval test \${$cacheid+y} 6323 then : 6324 printf %s "(cached) " >&6 6325 else $as_nop 6326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6327 /* end confdefs.h. */ 6328 int i; 6329 int 6330 main (void) 6331 { 6332 6333 ; 6334 return 0; 6335 } 6336 _ACEOF 6337 if ac_fn_c_try_link "$LINENO" 6338 then : 6339 eval $cacheid=yes 6340 else $as_nop 6341 eval $cacheid=no 6342 fi 6343 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6344 conftest$ac_exeext conftest.$ac_ext 6345 fi 6346 6347 6348 CFLAGS="$xorg_testset_save_CFLAGS" 6349 6350 eval supported=\$$cacheid 6351 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6352 printf "%s\n" "$supported" >&6; } 6353 if test "$supported" = "yes" ; then 6354 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 6355 found="yes" 6356 fi 6357 fi 6358 6359 6360 6361 6362 6363 # This chunk adds additional warnings that could catch undesired effects. 6364 6365 6366 6367 6368 6369 6370 6371 6372 6373 6374 6375 6376 6377 xorg_testset_save_CFLAGS="$CFLAGS" 6378 6379 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6380 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6381 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6382 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6383 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6384 then : 6385 printf %s "(cached) " >&6 6386 else $as_nop 6387 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6388 /* end confdefs.h. */ 6389 int i; 6390 _ACEOF 6391 if ac_fn_c_try_compile "$LINENO" 6392 then : 6393 xorg_cv_cc_flag_unknown_warning_option=yes 6394 else $as_nop 6395 xorg_cv_cc_flag_unknown_warning_option=no 6396 fi 6397 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6398 fi 6399 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6400 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6401 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6402 CFLAGS="$xorg_testset_save_CFLAGS" 6403 fi 6404 6405 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6406 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6407 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6408 fi 6409 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6410 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6411 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6412 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6413 then : 6414 printf %s "(cached) " >&6 6415 else $as_nop 6416 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6417 /* end confdefs.h. */ 6418 int i; 6419 _ACEOF 6420 if ac_fn_c_try_compile "$LINENO" 6421 then : 6422 xorg_cv_cc_flag_unused_command_line_argument=yes 6423 else $as_nop 6424 xorg_cv_cc_flag_unused_command_line_argument=no 6425 fi 6426 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6427 fi 6428 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6429 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6430 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6431 CFLAGS="$xorg_testset_save_CFLAGS" 6432 fi 6433 6434 found="no" 6435 6436 if test $found = "no" ; then 6437 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6438 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6439 fi 6440 6441 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6442 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6443 fi 6444 6445 CFLAGS="$CFLAGS -Wunused" 6446 6447 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 6448 printf %s "checking if $CC supports -Wunused... " >&6; } 6449 cacheid=xorg_cv_cc_flag__Wunused 6450 if eval test \${$cacheid+y} 6451 then : 6452 printf %s "(cached) " >&6 6453 else $as_nop 6454 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6455 /* end confdefs.h. */ 6456 int i; 6457 int 6458 main (void) 6459 { 6460 6461 ; 6462 return 0; 6463 } 6464 _ACEOF 6465 if ac_fn_c_try_link "$LINENO" 6466 then : 6467 eval $cacheid=yes 6468 else $as_nop 6469 eval $cacheid=no 6470 fi 6471 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6472 conftest$ac_exeext conftest.$ac_ext 6473 fi 6474 6475 6476 CFLAGS="$xorg_testset_save_CFLAGS" 6477 6478 eval supported=\$$cacheid 6479 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6480 printf "%s\n" "$supported" >&6; } 6481 if test "$supported" = "yes" ; then 6482 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 6483 found="yes" 6484 fi 6485 fi 6486 6487 6488 6489 6490 6491 6492 6493 6494 6495 6496 6497 6498 6499 6500 6501 xorg_testset_save_CFLAGS="$CFLAGS" 6502 6503 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6504 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6505 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6506 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6507 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6508 then : 6509 printf %s "(cached) " >&6 6510 else $as_nop 6511 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6512 /* end confdefs.h. */ 6513 int i; 6514 _ACEOF 6515 if ac_fn_c_try_compile "$LINENO" 6516 then : 6517 xorg_cv_cc_flag_unknown_warning_option=yes 6518 else $as_nop 6519 xorg_cv_cc_flag_unknown_warning_option=no 6520 fi 6521 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6522 fi 6523 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6524 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6525 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6526 CFLAGS="$xorg_testset_save_CFLAGS" 6527 fi 6528 6529 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6530 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6531 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6532 fi 6533 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6534 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6535 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6536 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6537 then : 6538 printf %s "(cached) " >&6 6539 else $as_nop 6540 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6541 /* end confdefs.h. */ 6542 int i; 6543 _ACEOF 6544 if ac_fn_c_try_compile "$LINENO" 6545 then : 6546 xorg_cv_cc_flag_unused_command_line_argument=yes 6547 else $as_nop 6548 xorg_cv_cc_flag_unused_command_line_argument=no 6549 fi 6550 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6551 fi 6552 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6553 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6554 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6555 CFLAGS="$xorg_testset_save_CFLAGS" 6556 fi 6557 6558 found="no" 6559 6560 if test $found = "no" ; then 6561 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6562 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6563 fi 6564 6565 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6566 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6567 fi 6568 6569 CFLAGS="$CFLAGS -Wuninitialized" 6570 6571 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 6572 printf %s "checking if $CC supports -Wuninitialized... " >&6; } 6573 cacheid=xorg_cv_cc_flag__Wuninitialized 6574 if eval test \${$cacheid+y} 6575 then : 6576 printf %s "(cached) " >&6 6577 else $as_nop 6578 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6579 /* end confdefs.h. */ 6580 int i; 6581 int 6582 main (void) 6583 { 6584 6585 ; 6586 return 0; 6587 } 6588 _ACEOF 6589 if ac_fn_c_try_link "$LINENO" 6590 then : 6591 eval $cacheid=yes 6592 else $as_nop 6593 eval $cacheid=no 6594 fi 6595 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6596 conftest$ac_exeext conftest.$ac_ext 6597 fi 6598 6599 6600 CFLAGS="$xorg_testset_save_CFLAGS" 6601 6602 eval supported=\$$cacheid 6603 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6604 printf "%s\n" "$supported" >&6; } 6605 if test "$supported" = "yes" ; then 6606 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 6607 found="yes" 6608 fi 6609 fi 6610 6611 6612 6613 6614 6615 6616 6617 6618 6619 6620 6621 6622 6623 6624 6625 xorg_testset_save_CFLAGS="$CFLAGS" 6626 6627 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6628 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6629 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6630 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6631 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6632 then : 6633 printf %s "(cached) " >&6 6634 else $as_nop 6635 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6636 /* end confdefs.h. */ 6637 int i; 6638 _ACEOF 6639 if ac_fn_c_try_compile "$LINENO" 6640 then : 6641 xorg_cv_cc_flag_unknown_warning_option=yes 6642 else $as_nop 6643 xorg_cv_cc_flag_unknown_warning_option=no 6644 fi 6645 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6646 fi 6647 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6648 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6649 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6650 CFLAGS="$xorg_testset_save_CFLAGS" 6651 fi 6652 6653 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6654 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6655 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6656 fi 6657 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6658 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6659 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6660 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6661 then : 6662 printf %s "(cached) " >&6 6663 else $as_nop 6664 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6665 /* end confdefs.h. */ 6666 int i; 6667 _ACEOF 6668 if ac_fn_c_try_compile "$LINENO" 6669 then : 6670 xorg_cv_cc_flag_unused_command_line_argument=yes 6671 else $as_nop 6672 xorg_cv_cc_flag_unused_command_line_argument=no 6673 fi 6674 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6675 fi 6676 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6677 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6678 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6679 CFLAGS="$xorg_testset_save_CFLAGS" 6680 fi 6681 6682 found="no" 6683 6684 if test $found = "no" ; then 6685 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6686 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6687 fi 6688 6689 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6690 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6691 fi 6692 6693 CFLAGS="$CFLAGS -Wshadow" 6694 6695 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 6696 printf %s "checking if $CC supports -Wshadow... " >&6; } 6697 cacheid=xorg_cv_cc_flag__Wshadow 6698 if eval test \${$cacheid+y} 6699 then : 6700 printf %s "(cached) " >&6 6701 else $as_nop 6702 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6703 /* end confdefs.h. */ 6704 int i; 6705 int 6706 main (void) 6707 { 6708 6709 ; 6710 return 0; 6711 } 6712 _ACEOF 6713 if ac_fn_c_try_link "$LINENO" 6714 then : 6715 eval $cacheid=yes 6716 else $as_nop 6717 eval $cacheid=no 6718 fi 6719 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6720 conftest$ac_exeext conftest.$ac_ext 6721 fi 6722 6723 6724 CFLAGS="$xorg_testset_save_CFLAGS" 6725 6726 eval supported=\$$cacheid 6727 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6728 printf "%s\n" "$supported" >&6; } 6729 if test "$supported" = "yes" ; then 6730 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 6731 found="yes" 6732 fi 6733 fi 6734 6735 6736 6737 6738 6739 6740 6741 6742 6743 6744 6745 6746 6747 6748 6749 xorg_testset_save_CFLAGS="$CFLAGS" 6750 6751 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6752 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6753 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6754 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6755 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6756 then : 6757 printf %s "(cached) " >&6 6758 else $as_nop 6759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6760 /* end confdefs.h. */ 6761 int i; 6762 _ACEOF 6763 if ac_fn_c_try_compile "$LINENO" 6764 then : 6765 xorg_cv_cc_flag_unknown_warning_option=yes 6766 else $as_nop 6767 xorg_cv_cc_flag_unknown_warning_option=no 6768 fi 6769 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6770 fi 6771 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6772 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6773 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6774 CFLAGS="$xorg_testset_save_CFLAGS" 6775 fi 6776 6777 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6778 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6779 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6780 fi 6781 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6782 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6783 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6784 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6785 then : 6786 printf %s "(cached) " >&6 6787 else $as_nop 6788 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6789 /* end confdefs.h. */ 6790 int i; 6791 _ACEOF 6792 if ac_fn_c_try_compile "$LINENO" 6793 then : 6794 xorg_cv_cc_flag_unused_command_line_argument=yes 6795 else $as_nop 6796 xorg_cv_cc_flag_unused_command_line_argument=no 6797 fi 6798 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6799 fi 6800 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6801 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6802 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6803 CFLAGS="$xorg_testset_save_CFLAGS" 6804 fi 6805 6806 found="no" 6807 6808 if test $found = "no" ; then 6809 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6810 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6811 fi 6812 6813 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6814 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6815 fi 6816 6817 CFLAGS="$CFLAGS -Wmissing-noreturn" 6818 6819 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 6820 printf %s "checking if $CC supports -Wmissing-noreturn... " >&6; } 6821 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 6822 if eval test \${$cacheid+y} 6823 then : 6824 printf %s "(cached) " >&6 6825 else $as_nop 6826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6827 /* end confdefs.h. */ 6828 int i; 6829 int 6830 main (void) 6831 { 6832 6833 ; 6834 return 0; 6835 } 6836 _ACEOF 6837 if ac_fn_c_try_link "$LINENO" 6838 then : 6839 eval $cacheid=yes 6840 else $as_nop 6841 eval $cacheid=no 6842 fi 6843 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6844 conftest$ac_exeext conftest.$ac_ext 6845 fi 6846 6847 6848 CFLAGS="$xorg_testset_save_CFLAGS" 6849 6850 eval supported=\$$cacheid 6851 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6852 printf "%s\n" "$supported" >&6; } 6853 if test "$supported" = "yes" ; then 6854 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 6855 found="yes" 6856 fi 6857 fi 6858 6859 6860 6861 6862 6863 6864 6865 6866 6867 6868 6869 6870 6871 6872 6873 xorg_testset_save_CFLAGS="$CFLAGS" 6874 6875 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6876 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6877 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6878 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6879 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6880 then : 6881 printf %s "(cached) " >&6 6882 else $as_nop 6883 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6884 /* end confdefs.h. */ 6885 int i; 6886 _ACEOF 6887 if ac_fn_c_try_compile "$LINENO" 6888 then : 6889 xorg_cv_cc_flag_unknown_warning_option=yes 6890 else $as_nop 6891 xorg_cv_cc_flag_unknown_warning_option=no 6892 fi 6893 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6894 fi 6895 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6896 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6897 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6898 CFLAGS="$xorg_testset_save_CFLAGS" 6899 fi 6900 6901 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6902 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6903 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6904 fi 6905 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6906 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6907 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6908 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6909 then : 6910 printf %s "(cached) " >&6 6911 else $as_nop 6912 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6913 /* end confdefs.h. */ 6914 int i; 6915 _ACEOF 6916 if ac_fn_c_try_compile "$LINENO" 6917 then : 6918 xorg_cv_cc_flag_unused_command_line_argument=yes 6919 else $as_nop 6920 xorg_cv_cc_flag_unused_command_line_argument=no 6921 fi 6922 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6923 fi 6924 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6925 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6926 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6927 CFLAGS="$xorg_testset_save_CFLAGS" 6928 fi 6929 6930 found="no" 6931 6932 if test $found = "no" ; then 6933 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6934 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6935 fi 6936 6937 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6938 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6939 fi 6940 6941 CFLAGS="$CFLAGS -Wmissing-format-attribute" 6942 6943 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 6944 printf %s "checking if $CC supports -Wmissing-format-attribute... " >&6; } 6945 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 6946 if eval test \${$cacheid+y} 6947 then : 6948 printf %s "(cached) " >&6 6949 else $as_nop 6950 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6951 /* end confdefs.h. */ 6952 int i; 6953 int 6954 main (void) 6955 { 6956 6957 ; 6958 return 0; 6959 } 6960 _ACEOF 6961 if ac_fn_c_try_link "$LINENO" 6962 then : 6963 eval $cacheid=yes 6964 else $as_nop 6965 eval $cacheid=no 6966 fi 6967 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6968 conftest$ac_exeext conftest.$ac_ext 6969 fi 6970 6971 6972 CFLAGS="$xorg_testset_save_CFLAGS" 6973 6974 eval supported=\$$cacheid 6975 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6976 printf "%s\n" "$supported" >&6; } 6977 if test "$supported" = "yes" ; then 6978 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 6979 found="yes" 6980 fi 6981 fi 6982 6983 6984 6985 6986 6987 6988 6989 6990 6991 6992 6993 6994 6995 6996 6997 xorg_testset_save_CFLAGS="$CFLAGS" 6998 6999 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7000 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7001 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7002 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7003 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7004 then : 7005 printf %s "(cached) " >&6 7006 else $as_nop 7007 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7008 /* end confdefs.h. */ 7009 int i; 7010 _ACEOF 7011 if ac_fn_c_try_compile "$LINENO" 7012 then : 7013 xorg_cv_cc_flag_unknown_warning_option=yes 7014 else $as_nop 7015 xorg_cv_cc_flag_unknown_warning_option=no 7016 fi 7017 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7018 fi 7019 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7020 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7021 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7022 CFLAGS="$xorg_testset_save_CFLAGS" 7023 fi 7024 7025 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7026 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7027 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7028 fi 7029 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7030 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7031 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7032 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7033 then : 7034 printf %s "(cached) " >&6 7035 else $as_nop 7036 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7037 /* end confdefs.h. */ 7038 int i; 7039 _ACEOF 7040 if ac_fn_c_try_compile "$LINENO" 7041 then : 7042 xorg_cv_cc_flag_unused_command_line_argument=yes 7043 else $as_nop 7044 xorg_cv_cc_flag_unused_command_line_argument=no 7045 fi 7046 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7047 fi 7048 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7049 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7050 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7051 CFLAGS="$xorg_testset_save_CFLAGS" 7052 fi 7053 7054 found="no" 7055 7056 if test $found = "no" ; then 7057 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7058 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7059 fi 7060 7061 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7062 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7063 fi 7064 7065 CFLAGS="$CFLAGS -Wredundant-decls" 7066 7067 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 7068 printf %s "checking if $CC supports -Wredundant-decls... " >&6; } 7069 cacheid=xorg_cv_cc_flag__Wredundant_decls 7070 if eval test \${$cacheid+y} 7071 then : 7072 printf %s "(cached) " >&6 7073 else $as_nop 7074 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7075 /* end confdefs.h. */ 7076 int i; 7077 int 7078 main (void) 7079 { 7080 7081 ; 7082 return 0; 7083 } 7084 _ACEOF 7085 if ac_fn_c_try_link "$LINENO" 7086 then : 7087 eval $cacheid=yes 7088 else $as_nop 7089 eval $cacheid=no 7090 fi 7091 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7092 conftest$ac_exeext conftest.$ac_ext 7093 fi 7094 7095 7096 CFLAGS="$xorg_testset_save_CFLAGS" 7097 7098 eval supported=\$$cacheid 7099 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7100 printf "%s\n" "$supported" >&6; } 7101 if test "$supported" = "yes" ; then 7102 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 7103 found="yes" 7104 fi 7105 fi 7106 7107 7108 7109 7110 7111 7112 7113 7114 7115 7116 7117 7118 7119 7120 7121 xorg_testset_save_CFLAGS="$CFLAGS" 7122 7123 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7124 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7125 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7126 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7127 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7128 then : 7129 printf %s "(cached) " >&6 7130 else $as_nop 7131 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7132 /* end confdefs.h. */ 7133 int i; 7134 _ACEOF 7135 if ac_fn_c_try_compile "$LINENO" 7136 then : 7137 xorg_cv_cc_flag_unknown_warning_option=yes 7138 else $as_nop 7139 xorg_cv_cc_flag_unknown_warning_option=no 7140 fi 7141 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7142 fi 7143 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7144 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7145 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7146 CFLAGS="$xorg_testset_save_CFLAGS" 7147 fi 7148 7149 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7150 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7151 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7152 fi 7153 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7154 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7155 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7156 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7157 then : 7158 printf %s "(cached) " >&6 7159 else $as_nop 7160 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7161 /* end confdefs.h. */ 7162 int i; 7163 _ACEOF 7164 if ac_fn_c_try_compile "$LINENO" 7165 then : 7166 xorg_cv_cc_flag_unused_command_line_argument=yes 7167 else $as_nop 7168 xorg_cv_cc_flag_unused_command_line_argument=no 7169 fi 7170 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7171 fi 7172 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7173 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7174 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7175 CFLAGS="$xorg_testset_save_CFLAGS" 7176 fi 7177 7178 found="no" 7179 7180 if test $found = "no" ; then 7181 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7182 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7183 fi 7184 7185 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7186 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7187 fi 7188 7189 CFLAGS="$CFLAGS -Wlogical-op" 7190 7191 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 7192 printf %s "checking if $CC supports -Wlogical-op... " >&6; } 7193 cacheid=xorg_cv_cc_flag__Wlogical_op 7194 if eval test \${$cacheid+y} 7195 then : 7196 printf %s "(cached) " >&6 7197 else $as_nop 7198 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7199 /* end confdefs.h. */ 7200 int i; 7201 int 7202 main (void) 7203 { 7204 7205 ; 7206 return 0; 7207 } 7208 _ACEOF 7209 if ac_fn_c_try_link "$LINENO" 7210 then : 7211 eval $cacheid=yes 7212 else $as_nop 7213 eval $cacheid=no 7214 fi 7215 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7216 conftest$ac_exeext conftest.$ac_ext 7217 fi 7218 7219 7220 CFLAGS="$xorg_testset_save_CFLAGS" 7221 7222 eval supported=\$$cacheid 7223 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7224 printf "%s\n" "$supported" >&6; } 7225 if test "$supported" = "yes" ; then 7226 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 7227 found="yes" 7228 fi 7229 fi 7230 7231 7232 7233 # These are currently disabled because they are noisy. They will be enabled 7234 # in the future once the codebase is sufficiently modernized to silence 7235 # them. For now, I don't want them to drown out the other warnings. 7236 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 7237 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 7238 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 7239 7240 # Turn some warnings into errors, so we don't accidently get successful builds 7241 # when there are problems that should be fixed. 7242 7243 if test "x$SELECTIVE_WERROR" = "xyes" ; then 7244 7245 7246 7247 7248 7249 7250 7251 7252 7253 7254 7255 7256 7257 xorg_testset_save_CFLAGS="$CFLAGS" 7258 7259 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7260 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7261 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7262 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7263 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7264 then : 7265 printf %s "(cached) " >&6 7266 else $as_nop 7267 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7268 /* end confdefs.h. */ 7269 int i; 7270 _ACEOF 7271 if ac_fn_c_try_compile "$LINENO" 7272 then : 7273 xorg_cv_cc_flag_unknown_warning_option=yes 7274 else $as_nop 7275 xorg_cv_cc_flag_unknown_warning_option=no 7276 fi 7277 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7278 fi 7279 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7280 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7281 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7282 CFLAGS="$xorg_testset_save_CFLAGS" 7283 fi 7284 7285 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7286 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7287 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7288 fi 7289 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7290 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7291 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7292 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7293 then : 7294 printf %s "(cached) " >&6 7295 else $as_nop 7296 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7297 /* end confdefs.h. */ 7298 int i; 7299 _ACEOF 7300 if ac_fn_c_try_compile "$LINENO" 7301 then : 7302 xorg_cv_cc_flag_unused_command_line_argument=yes 7303 else $as_nop 7304 xorg_cv_cc_flag_unused_command_line_argument=no 7305 fi 7306 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7307 fi 7308 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7309 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7310 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7311 CFLAGS="$xorg_testset_save_CFLAGS" 7312 fi 7313 7314 found="no" 7315 7316 if test $found = "no" ; then 7317 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7318 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7319 fi 7320 7321 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7322 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7323 fi 7324 7325 CFLAGS="$CFLAGS -Werror=implicit" 7326 7327 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 7328 printf %s "checking if $CC supports -Werror=implicit... " >&6; } 7329 cacheid=xorg_cv_cc_flag__Werror_implicit 7330 if eval test \${$cacheid+y} 7331 then : 7332 printf %s "(cached) " >&6 7333 else $as_nop 7334 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7335 /* end confdefs.h. */ 7336 int i; 7337 int 7338 main (void) 7339 { 7340 7341 ; 7342 return 0; 7343 } 7344 _ACEOF 7345 if ac_fn_c_try_link "$LINENO" 7346 then : 7347 eval $cacheid=yes 7348 else $as_nop 7349 eval $cacheid=no 7350 fi 7351 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7352 conftest$ac_exeext conftest.$ac_ext 7353 fi 7354 7355 7356 CFLAGS="$xorg_testset_save_CFLAGS" 7357 7358 eval supported=\$$cacheid 7359 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7360 printf "%s\n" "$supported" >&6; } 7361 if test "$supported" = "yes" ; then 7362 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 7363 found="yes" 7364 fi 7365 fi 7366 7367 if test $found = "no" ; then 7368 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7369 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7370 fi 7371 7372 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7373 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7374 fi 7375 7376 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7377 7378 { 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 7379 printf %s "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 7380 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 7381 if eval test \${$cacheid+y} 7382 then : 7383 printf %s "(cached) " >&6 7384 else $as_nop 7385 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7386 /* end confdefs.h. */ 7387 int i; 7388 int 7389 main (void) 7390 { 7391 7392 ; 7393 return 0; 7394 } 7395 _ACEOF 7396 if ac_fn_c_try_link "$LINENO" 7397 then : 7398 eval $cacheid=yes 7399 else $as_nop 7400 eval $cacheid=no 7401 fi 7402 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7403 conftest$ac_exeext conftest.$ac_ext 7404 fi 7405 7406 7407 CFLAGS="$xorg_testset_save_CFLAGS" 7408 7409 eval supported=\$$cacheid 7410 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7411 printf "%s\n" "$supported" >&6; } 7412 if test "$supported" = "yes" ; then 7413 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7414 found="yes" 7415 fi 7416 fi 7417 7418 7419 7420 7421 7422 7423 7424 7425 7426 7427 7428 7429 7430 7431 7432 xorg_testset_save_CFLAGS="$CFLAGS" 7433 7434 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7435 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7436 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7437 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7438 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7439 then : 7440 printf %s "(cached) " >&6 7441 else $as_nop 7442 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7443 /* end confdefs.h. */ 7444 int i; 7445 _ACEOF 7446 if ac_fn_c_try_compile "$LINENO" 7447 then : 7448 xorg_cv_cc_flag_unknown_warning_option=yes 7449 else $as_nop 7450 xorg_cv_cc_flag_unknown_warning_option=no 7451 fi 7452 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7453 fi 7454 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7455 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7456 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7457 CFLAGS="$xorg_testset_save_CFLAGS" 7458 fi 7459 7460 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7461 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7462 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7463 fi 7464 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7465 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7466 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7467 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7468 then : 7469 printf %s "(cached) " >&6 7470 else $as_nop 7471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7472 /* end confdefs.h. */ 7473 int i; 7474 _ACEOF 7475 if ac_fn_c_try_compile "$LINENO" 7476 then : 7477 xorg_cv_cc_flag_unused_command_line_argument=yes 7478 else $as_nop 7479 xorg_cv_cc_flag_unused_command_line_argument=no 7480 fi 7481 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7482 fi 7483 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7484 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7485 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7486 CFLAGS="$xorg_testset_save_CFLAGS" 7487 fi 7488 7489 found="no" 7490 7491 if test $found = "no" ; then 7492 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7493 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7494 fi 7495 7496 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7497 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7498 fi 7499 7500 CFLAGS="$CFLAGS -Werror=nonnull" 7501 7502 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 7503 printf %s "checking if $CC supports -Werror=nonnull... " >&6; } 7504 cacheid=xorg_cv_cc_flag__Werror_nonnull 7505 if eval test \${$cacheid+y} 7506 then : 7507 printf %s "(cached) " >&6 7508 else $as_nop 7509 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7510 /* end confdefs.h. */ 7511 int i; 7512 int 7513 main (void) 7514 { 7515 7516 ; 7517 return 0; 7518 } 7519 _ACEOF 7520 if ac_fn_c_try_link "$LINENO" 7521 then : 7522 eval $cacheid=yes 7523 else $as_nop 7524 eval $cacheid=no 7525 fi 7526 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7527 conftest$ac_exeext conftest.$ac_ext 7528 fi 7529 7530 7531 CFLAGS="$xorg_testset_save_CFLAGS" 7532 7533 eval supported=\$$cacheid 7534 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7535 printf "%s\n" "$supported" >&6; } 7536 if test "$supported" = "yes" ; then 7537 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 7538 found="yes" 7539 fi 7540 fi 7541 7542 7543 7544 7545 7546 7547 7548 7549 7550 7551 7552 7553 7554 7555 7556 xorg_testset_save_CFLAGS="$CFLAGS" 7557 7558 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7559 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7560 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7561 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7562 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7563 then : 7564 printf %s "(cached) " >&6 7565 else $as_nop 7566 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7567 /* end confdefs.h. */ 7568 int i; 7569 _ACEOF 7570 if ac_fn_c_try_compile "$LINENO" 7571 then : 7572 xorg_cv_cc_flag_unknown_warning_option=yes 7573 else $as_nop 7574 xorg_cv_cc_flag_unknown_warning_option=no 7575 fi 7576 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7577 fi 7578 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7579 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7580 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7581 CFLAGS="$xorg_testset_save_CFLAGS" 7582 fi 7583 7584 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7585 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7586 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7587 fi 7588 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7589 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7590 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7591 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7592 then : 7593 printf %s "(cached) " >&6 7594 else $as_nop 7595 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7596 /* end confdefs.h. */ 7597 int i; 7598 _ACEOF 7599 if ac_fn_c_try_compile "$LINENO" 7600 then : 7601 xorg_cv_cc_flag_unused_command_line_argument=yes 7602 else $as_nop 7603 xorg_cv_cc_flag_unused_command_line_argument=no 7604 fi 7605 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7606 fi 7607 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7608 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7609 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7610 CFLAGS="$xorg_testset_save_CFLAGS" 7611 fi 7612 7613 found="no" 7614 7615 if test $found = "no" ; then 7616 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7617 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7618 fi 7619 7620 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7621 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7622 fi 7623 7624 CFLAGS="$CFLAGS -Werror=init-self" 7625 7626 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 7627 printf %s "checking if $CC supports -Werror=init-self... " >&6; } 7628 cacheid=xorg_cv_cc_flag__Werror_init_self 7629 if eval test \${$cacheid+y} 7630 then : 7631 printf %s "(cached) " >&6 7632 else $as_nop 7633 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7634 /* end confdefs.h. */ 7635 int i; 7636 int 7637 main (void) 7638 { 7639 7640 ; 7641 return 0; 7642 } 7643 _ACEOF 7644 if ac_fn_c_try_link "$LINENO" 7645 then : 7646 eval $cacheid=yes 7647 else $as_nop 7648 eval $cacheid=no 7649 fi 7650 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7651 conftest$ac_exeext conftest.$ac_ext 7652 fi 7653 7654 7655 CFLAGS="$xorg_testset_save_CFLAGS" 7656 7657 eval supported=\$$cacheid 7658 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7659 printf "%s\n" "$supported" >&6; } 7660 if test "$supported" = "yes" ; then 7661 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 7662 found="yes" 7663 fi 7664 fi 7665 7666 7667 7668 7669 7670 7671 7672 7673 7674 7675 7676 7677 7678 7679 7680 xorg_testset_save_CFLAGS="$CFLAGS" 7681 7682 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7683 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7684 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7685 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7686 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7687 then : 7688 printf %s "(cached) " >&6 7689 else $as_nop 7690 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7691 /* end confdefs.h. */ 7692 int i; 7693 _ACEOF 7694 if ac_fn_c_try_compile "$LINENO" 7695 then : 7696 xorg_cv_cc_flag_unknown_warning_option=yes 7697 else $as_nop 7698 xorg_cv_cc_flag_unknown_warning_option=no 7699 fi 7700 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7701 fi 7702 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7703 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7704 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7705 CFLAGS="$xorg_testset_save_CFLAGS" 7706 fi 7707 7708 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7709 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7710 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7711 fi 7712 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7713 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7714 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7715 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7716 then : 7717 printf %s "(cached) " >&6 7718 else $as_nop 7719 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7720 /* end confdefs.h. */ 7721 int i; 7722 _ACEOF 7723 if ac_fn_c_try_compile "$LINENO" 7724 then : 7725 xorg_cv_cc_flag_unused_command_line_argument=yes 7726 else $as_nop 7727 xorg_cv_cc_flag_unused_command_line_argument=no 7728 fi 7729 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7730 fi 7731 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7732 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7733 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7734 CFLAGS="$xorg_testset_save_CFLAGS" 7735 fi 7736 7737 found="no" 7738 7739 if test $found = "no" ; then 7740 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7741 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7742 fi 7743 7744 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7745 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7746 fi 7747 7748 CFLAGS="$CFLAGS -Werror=main" 7749 7750 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 7751 printf %s "checking if $CC supports -Werror=main... " >&6; } 7752 cacheid=xorg_cv_cc_flag__Werror_main 7753 if eval test \${$cacheid+y} 7754 then : 7755 printf %s "(cached) " >&6 7756 else $as_nop 7757 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7758 /* end confdefs.h. */ 7759 int i; 7760 int 7761 main (void) 7762 { 7763 7764 ; 7765 return 0; 7766 } 7767 _ACEOF 7768 if ac_fn_c_try_link "$LINENO" 7769 then : 7770 eval $cacheid=yes 7771 else $as_nop 7772 eval $cacheid=no 7773 fi 7774 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7775 conftest$ac_exeext conftest.$ac_ext 7776 fi 7777 7778 7779 CFLAGS="$xorg_testset_save_CFLAGS" 7780 7781 eval supported=\$$cacheid 7782 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7783 printf "%s\n" "$supported" >&6; } 7784 if test "$supported" = "yes" ; then 7785 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 7786 found="yes" 7787 fi 7788 fi 7789 7790 7791 7792 7793 7794 7795 7796 7797 7798 7799 7800 7801 7802 7803 7804 xorg_testset_save_CFLAGS="$CFLAGS" 7805 7806 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7807 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7808 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7809 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7810 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7811 then : 7812 printf %s "(cached) " >&6 7813 else $as_nop 7814 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7815 /* end confdefs.h. */ 7816 int i; 7817 _ACEOF 7818 if ac_fn_c_try_compile "$LINENO" 7819 then : 7820 xorg_cv_cc_flag_unknown_warning_option=yes 7821 else $as_nop 7822 xorg_cv_cc_flag_unknown_warning_option=no 7823 fi 7824 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7825 fi 7826 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7827 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7828 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7829 CFLAGS="$xorg_testset_save_CFLAGS" 7830 fi 7831 7832 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7833 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7834 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7835 fi 7836 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7837 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7838 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7839 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7840 then : 7841 printf %s "(cached) " >&6 7842 else $as_nop 7843 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7844 /* end confdefs.h. */ 7845 int i; 7846 _ACEOF 7847 if ac_fn_c_try_compile "$LINENO" 7848 then : 7849 xorg_cv_cc_flag_unused_command_line_argument=yes 7850 else $as_nop 7851 xorg_cv_cc_flag_unused_command_line_argument=no 7852 fi 7853 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7854 fi 7855 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7856 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7857 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7858 CFLAGS="$xorg_testset_save_CFLAGS" 7859 fi 7860 7861 found="no" 7862 7863 if test $found = "no" ; then 7864 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7865 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7866 fi 7867 7868 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7869 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7870 fi 7871 7872 CFLAGS="$CFLAGS -Werror=missing-braces" 7873 7874 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 7875 printf %s "checking if $CC supports -Werror=missing-braces... " >&6; } 7876 cacheid=xorg_cv_cc_flag__Werror_missing_braces 7877 if eval test \${$cacheid+y} 7878 then : 7879 printf %s "(cached) " >&6 7880 else $as_nop 7881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7882 /* end confdefs.h. */ 7883 int i; 7884 int 7885 main (void) 7886 { 7887 7888 ; 7889 return 0; 7890 } 7891 _ACEOF 7892 if ac_fn_c_try_link "$LINENO" 7893 then : 7894 eval $cacheid=yes 7895 else $as_nop 7896 eval $cacheid=no 7897 fi 7898 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7899 conftest$ac_exeext conftest.$ac_ext 7900 fi 7901 7902 7903 CFLAGS="$xorg_testset_save_CFLAGS" 7904 7905 eval supported=\$$cacheid 7906 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7907 printf "%s\n" "$supported" >&6; } 7908 if test "$supported" = "yes" ; then 7909 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 7910 found="yes" 7911 fi 7912 fi 7913 7914 7915 7916 7917 7918 7919 7920 7921 7922 7923 7924 7925 7926 7927 7928 xorg_testset_save_CFLAGS="$CFLAGS" 7929 7930 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7931 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7932 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7933 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7934 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7935 then : 7936 printf %s "(cached) " >&6 7937 else $as_nop 7938 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7939 /* end confdefs.h. */ 7940 int i; 7941 _ACEOF 7942 if ac_fn_c_try_compile "$LINENO" 7943 then : 7944 xorg_cv_cc_flag_unknown_warning_option=yes 7945 else $as_nop 7946 xorg_cv_cc_flag_unknown_warning_option=no 7947 fi 7948 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7949 fi 7950 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7951 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7952 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7953 CFLAGS="$xorg_testset_save_CFLAGS" 7954 fi 7955 7956 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7957 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7958 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7959 fi 7960 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7961 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7962 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7963 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7964 then : 7965 printf %s "(cached) " >&6 7966 else $as_nop 7967 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7968 /* end confdefs.h. */ 7969 int i; 7970 _ACEOF 7971 if ac_fn_c_try_compile "$LINENO" 7972 then : 7973 xorg_cv_cc_flag_unused_command_line_argument=yes 7974 else $as_nop 7975 xorg_cv_cc_flag_unused_command_line_argument=no 7976 fi 7977 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7978 fi 7979 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7980 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7981 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7982 CFLAGS="$xorg_testset_save_CFLAGS" 7983 fi 7984 7985 found="no" 7986 7987 if test $found = "no" ; then 7988 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7989 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7990 fi 7991 7992 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7993 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7994 fi 7995 7996 CFLAGS="$CFLAGS -Werror=sequence-point" 7997 7998 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 7999 printf %s "checking if $CC supports -Werror=sequence-point... " >&6; } 8000 cacheid=xorg_cv_cc_flag__Werror_sequence_point 8001 if eval test \${$cacheid+y} 8002 then : 8003 printf %s "(cached) " >&6 8004 else $as_nop 8005 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8006 /* end confdefs.h. */ 8007 int i; 8008 int 8009 main (void) 8010 { 8011 8012 ; 8013 return 0; 8014 } 8015 _ACEOF 8016 if ac_fn_c_try_link "$LINENO" 8017 then : 8018 eval $cacheid=yes 8019 else $as_nop 8020 eval $cacheid=no 8021 fi 8022 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8023 conftest$ac_exeext conftest.$ac_ext 8024 fi 8025 8026 8027 CFLAGS="$xorg_testset_save_CFLAGS" 8028 8029 eval supported=\$$cacheid 8030 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8031 printf "%s\n" "$supported" >&6; } 8032 if test "$supported" = "yes" ; then 8033 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 8034 found="yes" 8035 fi 8036 fi 8037 8038 8039 8040 8041 8042 8043 8044 8045 8046 8047 8048 8049 8050 8051 8052 xorg_testset_save_CFLAGS="$CFLAGS" 8053 8054 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8055 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8056 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8057 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8058 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8059 then : 8060 printf %s "(cached) " >&6 8061 else $as_nop 8062 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8063 /* end confdefs.h. */ 8064 int i; 8065 _ACEOF 8066 if ac_fn_c_try_compile "$LINENO" 8067 then : 8068 xorg_cv_cc_flag_unknown_warning_option=yes 8069 else $as_nop 8070 xorg_cv_cc_flag_unknown_warning_option=no 8071 fi 8072 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8073 fi 8074 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8075 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8076 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8077 CFLAGS="$xorg_testset_save_CFLAGS" 8078 fi 8079 8080 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8081 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8082 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8083 fi 8084 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8085 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8086 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8087 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8088 then : 8089 printf %s "(cached) " >&6 8090 else $as_nop 8091 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8092 /* end confdefs.h. */ 8093 int i; 8094 _ACEOF 8095 if ac_fn_c_try_compile "$LINENO" 8096 then : 8097 xorg_cv_cc_flag_unused_command_line_argument=yes 8098 else $as_nop 8099 xorg_cv_cc_flag_unused_command_line_argument=no 8100 fi 8101 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8102 fi 8103 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8104 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8105 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8106 CFLAGS="$xorg_testset_save_CFLAGS" 8107 fi 8108 8109 found="no" 8110 8111 if test $found = "no" ; then 8112 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8113 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8114 fi 8115 8116 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8117 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8118 fi 8119 8120 CFLAGS="$CFLAGS -Werror=return-type" 8121 8122 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 8123 printf %s "checking if $CC supports -Werror=return-type... " >&6; } 8124 cacheid=xorg_cv_cc_flag__Werror_return_type 8125 if eval test \${$cacheid+y} 8126 then : 8127 printf %s "(cached) " >&6 8128 else $as_nop 8129 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8130 /* end confdefs.h. */ 8131 int i; 8132 int 8133 main (void) 8134 { 8135 8136 ; 8137 return 0; 8138 } 8139 _ACEOF 8140 if ac_fn_c_try_link "$LINENO" 8141 then : 8142 eval $cacheid=yes 8143 else $as_nop 8144 eval $cacheid=no 8145 fi 8146 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8147 conftest$ac_exeext conftest.$ac_ext 8148 fi 8149 8150 8151 CFLAGS="$xorg_testset_save_CFLAGS" 8152 8153 eval supported=\$$cacheid 8154 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8155 printf "%s\n" "$supported" >&6; } 8156 if test "$supported" = "yes" ; then 8157 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 8158 found="yes" 8159 fi 8160 fi 8161 8162 if test $found = "no" ; then 8163 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8164 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8165 fi 8166 8167 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8168 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8169 fi 8170 8171 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 8172 8173 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 8174 printf %s "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 8175 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 8176 if eval test \${$cacheid+y} 8177 then : 8178 printf %s "(cached) " >&6 8179 else $as_nop 8180 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8181 /* end confdefs.h. */ 8182 int i; 8183 int 8184 main (void) 8185 { 8186 8187 ; 8188 return 0; 8189 } 8190 _ACEOF 8191 if ac_fn_c_try_link "$LINENO" 8192 then : 8193 eval $cacheid=yes 8194 else $as_nop 8195 eval $cacheid=no 8196 fi 8197 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8198 conftest$ac_exeext conftest.$ac_ext 8199 fi 8200 8201 8202 CFLAGS="$xorg_testset_save_CFLAGS" 8203 8204 eval supported=\$$cacheid 8205 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8206 printf "%s\n" "$supported" >&6; } 8207 if test "$supported" = "yes" ; then 8208 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 8209 found="yes" 8210 fi 8211 fi 8212 8213 8214 8215 8216 8217 8218 8219 8220 8221 8222 8223 8224 8225 8226 8227 xorg_testset_save_CFLAGS="$CFLAGS" 8228 8229 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8230 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8231 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8232 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8233 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8234 then : 8235 printf %s "(cached) " >&6 8236 else $as_nop 8237 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8238 /* end confdefs.h. */ 8239 int i; 8240 _ACEOF 8241 if ac_fn_c_try_compile "$LINENO" 8242 then : 8243 xorg_cv_cc_flag_unknown_warning_option=yes 8244 else $as_nop 8245 xorg_cv_cc_flag_unknown_warning_option=no 8246 fi 8247 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8248 fi 8249 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8250 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8251 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8252 CFLAGS="$xorg_testset_save_CFLAGS" 8253 fi 8254 8255 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8256 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8257 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8258 fi 8259 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8260 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8261 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8262 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8263 then : 8264 printf %s "(cached) " >&6 8265 else $as_nop 8266 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8267 /* end confdefs.h. */ 8268 int i; 8269 _ACEOF 8270 if ac_fn_c_try_compile "$LINENO" 8271 then : 8272 xorg_cv_cc_flag_unused_command_line_argument=yes 8273 else $as_nop 8274 xorg_cv_cc_flag_unused_command_line_argument=no 8275 fi 8276 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8277 fi 8278 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8279 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8280 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8281 CFLAGS="$xorg_testset_save_CFLAGS" 8282 fi 8283 8284 found="no" 8285 8286 if test $found = "no" ; then 8287 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8288 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8289 fi 8290 8291 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8292 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8293 fi 8294 8295 CFLAGS="$CFLAGS -Werror=trigraphs" 8296 8297 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 8298 printf %s "checking if $CC supports -Werror=trigraphs... " >&6; } 8299 cacheid=xorg_cv_cc_flag__Werror_trigraphs 8300 if eval test \${$cacheid+y} 8301 then : 8302 printf %s "(cached) " >&6 8303 else $as_nop 8304 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8305 /* end confdefs.h. */ 8306 int i; 8307 int 8308 main (void) 8309 { 8310 8311 ; 8312 return 0; 8313 } 8314 _ACEOF 8315 if ac_fn_c_try_link "$LINENO" 8316 then : 8317 eval $cacheid=yes 8318 else $as_nop 8319 eval $cacheid=no 8320 fi 8321 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8322 conftest$ac_exeext conftest.$ac_ext 8323 fi 8324 8325 8326 CFLAGS="$xorg_testset_save_CFLAGS" 8327 8328 eval supported=\$$cacheid 8329 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8330 printf "%s\n" "$supported" >&6; } 8331 if test "$supported" = "yes" ; then 8332 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 8333 found="yes" 8334 fi 8335 fi 8336 8337 8338 8339 8340 8341 8342 8343 8344 8345 8346 8347 8348 8349 8350 8351 xorg_testset_save_CFLAGS="$CFLAGS" 8352 8353 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8354 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8355 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8356 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8357 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8358 then : 8359 printf %s "(cached) " >&6 8360 else $as_nop 8361 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8362 /* end confdefs.h. */ 8363 int i; 8364 _ACEOF 8365 if ac_fn_c_try_compile "$LINENO" 8366 then : 8367 xorg_cv_cc_flag_unknown_warning_option=yes 8368 else $as_nop 8369 xorg_cv_cc_flag_unknown_warning_option=no 8370 fi 8371 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8372 fi 8373 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8374 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8375 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8376 CFLAGS="$xorg_testset_save_CFLAGS" 8377 fi 8378 8379 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8380 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8381 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8382 fi 8383 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8384 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8385 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8386 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8387 then : 8388 printf %s "(cached) " >&6 8389 else $as_nop 8390 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8391 /* end confdefs.h. */ 8392 int i; 8393 _ACEOF 8394 if ac_fn_c_try_compile "$LINENO" 8395 then : 8396 xorg_cv_cc_flag_unused_command_line_argument=yes 8397 else $as_nop 8398 xorg_cv_cc_flag_unused_command_line_argument=no 8399 fi 8400 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8401 fi 8402 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8403 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8404 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8405 CFLAGS="$xorg_testset_save_CFLAGS" 8406 fi 8407 8408 found="no" 8409 8410 if test $found = "no" ; then 8411 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8412 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8413 fi 8414 8415 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8416 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8417 fi 8418 8419 CFLAGS="$CFLAGS -Werror=array-bounds" 8420 8421 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 8422 printf %s "checking if $CC supports -Werror=array-bounds... " >&6; } 8423 cacheid=xorg_cv_cc_flag__Werror_array_bounds 8424 if eval test \${$cacheid+y} 8425 then : 8426 printf %s "(cached) " >&6 8427 else $as_nop 8428 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8429 /* end confdefs.h. */ 8430 int i; 8431 int 8432 main (void) 8433 { 8434 8435 ; 8436 return 0; 8437 } 8438 _ACEOF 8439 if ac_fn_c_try_link "$LINENO" 8440 then : 8441 eval $cacheid=yes 8442 else $as_nop 8443 eval $cacheid=no 8444 fi 8445 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8446 conftest$ac_exeext conftest.$ac_ext 8447 fi 8448 8449 8450 CFLAGS="$xorg_testset_save_CFLAGS" 8451 8452 eval supported=\$$cacheid 8453 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8454 printf "%s\n" "$supported" >&6; } 8455 if test "$supported" = "yes" ; then 8456 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 8457 found="yes" 8458 fi 8459 fi 8460 8461 8462 8463 8464 8465 8466 8467 8468 8469 8470 8471 8472 8473 8474 8475 xorg_testset_save_CFLAGS="$CFLAGS" 8476 8477 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8478 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8479 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8480 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8481 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8482 then : 8483 printf %s "(cached) " >&6 8484 else $as_nop 8485 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8486 /* end confdefs.h. */ 8487 int i; 8488 _ACEOF 8489 if ac_fn_c_try_compile "$LINENO" 8490 then : 8491 xorg_cv_cc_flag_unknown_warning_option=yes 8492 else $as_nop 8493 xorg_cv_cc_flag_unknown_warning_option=no 8494 fi 8495 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8496 fi 8497 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8498 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8499 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8500 CFLAGS="$xorg_testset_save_CFLAGS" 8501 fi 8502 8503 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8504 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8505 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8506 fi 8507 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8508 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8509 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8510 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8511 then : 8512 printf %s "(cached) " >&6 8513 else $as_nop 8514 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8515 /* end confdefs.h. */ 8516 int i; 8517 _ACEOF 8518 if ac_fn_c_try_compile "$LINENO" 8519 then : 8520 xorg_cv_cc_flag_unused_command_line_argument=yes 8521 else $as_nop 8522 xorg_cv_cc_flag_unused_command_line_argument=no 8523 fi 8524 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8525 fi 8526 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8527 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8528 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8529 CFLAGS="$xorg_testset_save_CFLAGS" 8530 fi 8531 8532 found="no" 8533 8534 if test $found = "no" ; then 8535 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8536 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8537 fi 8538 8539 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8540 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8541 fi 8542 8543 CFLAGS="$CFLAGS -Werror=write-strings" 8544 8545 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 8546 printf %s "checking if $CC supports -Werror=write-strings... " >&6; } 8547 cacheid=xorg_cv_cc_flag__Werror_write_strings 8548 if eval test \${$cacheid+y} 8549 then : 8550 printf %s "(cached) " >&6 8551 else $as_nop 8552 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8553 /* end confdefs.h. */ 8554 int i; 8555 int 8556 main (void) 8557 { 8558 8559 ; 8560 return 0; 8561 } 8562 _ACEOF 8563 if ac_fn_c_try_link "$LINENO" 8564 then : 8565 eval $cacheid=yes 8566 else $as_nop 8567 eval $cacheid=no 8568 fi 8569 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8570 conftest$ac_exeext conftest.$ac_ext 8571 fi 8572 8573 8574 CFLAGS="$xorg_testset_save_CFLAGS" 8575 8576 eval supported=\$$cacheid 8577 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8578 printf "%s\n" "$supported" >&6; } 8579 if test "$supported" = "yes" ; then 8580 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 8581 found="yes" 8582 fi 8583 fi 8584 8585 8586 8587 8588 8589 8590 8591 8592 8593 8594 8595 8596 8597 8598 8599 xorg_testset_save_CFLAGS="$CFLAGS" 8600 8601 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8602 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8603 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8604 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8605 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8606 then : 8607 printf %s "(cached) " >&6 8608 else $as_nop 8609 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8610 /* end confdefs.h. */ 8611 int i; 8612 _ACEOF 8613 if ac_fn_c_try_compile "$LINENO" 8614 then : 8615 xorg_cv_cc_flag_unknown_warning_option=yes 8616 else $as_nop 8617 xorg_cv_cc_flag_unknown_warning_option=no 8618 fi 8619 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8620 fi 8621 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8622 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8623 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8624 CFLAGS="$xorg_testset_save_CFLAGS" 8625 fi 8626 8627 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8628 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8629 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8630 fi 8631 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8632 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8633 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8634 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8635 then : 8636 printf %s "(cached) " >&6 8637 else $as_nop 8638 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8639 /* end confdefs.h. */ 8640 int i; 8641 _ACEOF 8642 if ac_fn_c_try_compile "$LINENO" 8643 then : 8644 xorg_cv_cc_flag_unused_command_line_argument=yes 8645 else $as_nop 8646 xorg_cv_cc_flag_unused_command_line_argument=no 8647 fi 8648 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8649 fi 8650 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8651 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8652 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8653 CFLAGS="$xorg_testset_save_CFLAGS" 8654 fi 8655 8656 found="no" 8657 8658 if test $found = "no" ; then 8659 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8660 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8661 fi 8662 8663 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8664 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8665 fi 8666 8667 CFLAGS="$CFLAGS -Werror=address" 8668 8669 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 8670 printf %s "checking if $CC supports -Werror=address... " >&6; } 8671 cacheid=xorg_cv_cc_flag__Werror_address 8672 if eval test \${$cacheid+y} 8673 then : 8674 printf %s "(cached) " >&6 8675 else $as_nop 8676 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8677 /* end confdefs.h. */ 8678 int i; 8679 int 8680 main (void) 8681 { 8682 8683 ; 8684 return 0; 8685 } 8686 _ACEOF 8687 if ac_fn_c_try_link "$LINENO" 8688 then : 8689 eval $cacheid=yes 8690 else $as_nop 8691 eval $cacheid=no 8692 fi 8693 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8694 conftest$ac_exeext conftest.$ac_ext 8695 fi 8696 8697 8698 CFLAGS="$xorg_testset_save_CFLAGS" 8699 8700 eval supported=\$$cacheid 8701 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8702 printf "%s\n" "$supported" >&6; } 8703 if test "$supported" = "yes" ; then 8704 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 8705 found="yes" 8706 fi 8707 fi 8708 8709 8710 8711 8712 8713 8714 8715 8716 8717 8718 8719 8720 8721 8722 8723 xorg_testset_save_CFLAGS="$CFLAGS" 8724 8725 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8726 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8727 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8728 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8729 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8730 then : 8731 printf %s "(cached) " >&6 8732 else $as_nop 8733 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8734 /* end confdefs.h. */ 8735 int i; 8736 _ACEOF 8737 if ac_fn_c_try_compile "$LINENO" 8738 then : 8739 xorg_cv_cc_flag_unknown_warning_option=yes 8740 else $as_nop 8741 xorg_cv_cc_flag_unknown_warning_option=no 8742 fi 8743 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8744 fi 8745 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8746 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8747 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8748 CFLAGS="$xorg_testset_save_CFLAGS" 8749 fi 8750 8751 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8752 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8753 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8754 fi 8755 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8756 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8757 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8758 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8759 then : 8760 printf %s "(cached) " >&6 8761 else $as_nop 8762 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8763 /* end confdefs.h. */ 8764 int i; 8765 _ACEOF 8766 if ac_fn_c_try_compile "$LINENO" 8767 then : 8768 xorg_cv_cc_flag_unused_command_line_argument=yes 8769 else $as_nop 8770 xorg_cv_cc_flag_unused_command_line_argument=no 8771 fi 8772 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8773 fi 8774 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8775 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8776 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8777 CFLAGS="$xorg_testset_save_CFLAGS" 8778 fi 8779 8780 found="no" 8781 8782 if test $found = "no" ; then 8783 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8784 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8785 fi 8786 8787 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8788 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8789 fi 8790 8791 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 8792 8793 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 8794 printf %s "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 8795 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 8796 if eval test \${$cacheid+y} 8797 then : 8798 printf %s "(cached) " >&6 8799 else $as_nop 8800 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8801 /* end confdefs.h. */ 8802 int i; 8803 int 8804 main (void) 8805 { 8806 8807 ; 8808 return 0; 8809 } 8810 _ACEOF 8811 if ac_fn_c_try_link "$LINENO" 8812 then : 8813 eval $cacheid=yes 8814 else $as_nop 8815 eval $cacheid=no 8816 fi 8817 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8818 conftest$ac_exeext conftest.$ac_ext 8819 fi 8820 8821 8822 CFLAGS="$xorg_testset_save_CFLAGS" 8823 8824 eval supported=\$$cacheid 8825 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8826 printf "%s\n" "$supported" >&6; } 8827 if test "$supported" = "yes" ; then 8828 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 8829 found="yes" 8830 fi 8831 fi 8832 8833 if test $found = "no" ; then 8834 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8835 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8836 fi 8837 8838 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8839 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8840 fi 8841 8842 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8843 8844 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 8845 printf %s "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 8846 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 8847 if eval test \${$cacheid+y} 8848 then : 8849 printf %s "(cached) " >&6 8850 else $as_nop 8851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8852 /* end confdefs.h. */ 8853 int i; 8854 int 8855 main (void) 8856 { 8857 8858 ; 8859 return 0; 8860 } 8861 _ACEOF 8862 if ac_fn_c_try_link "$LINENO" 8863 then : 8864 eval $cacheid=yes 8865 else $as_nop 8866 eval $cacheid=no 8867 fi 8868 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8869 conftest$ac_exeext conftest.$ac_ext 8870 fi 8871 8872 8873 CFLAGS="$xorg_testset_save_CFLAGS" 8874 8875 eval supported=\$$cacheid 8876 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8877 printf "%s\n" "$supported" >&6; } 8878 if test "$supported" = "yes" ; then 8879 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8880 found="yes" 8881 fi 8882 fi 8883 8884 8885 8886 8887 8888 8889 8890 8891 8892 8893 8894 8895 8896 8897 8898 xorg_testset_save_CFLAGS="$CFLAGS" 8899 8900 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8901 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8902 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8903 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8904 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8905 then : 8906 printf %s "(cached) " >&6 8907 else $as_nop 8908 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8909 /* end confdefs.h. */ 8910 int i; 8911 _ACEOF 8912 if ac_fn_c_try_compile "$LINENO" 8913 then : 8914 xorg_cv_cc_flag_unknown_warning_option=yes 8915 else $as_nop 8916 xorg_cv_cc_flag_unknown_warning_option=no 8917 fi 8918 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8919 fi 8920 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8921 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8922 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8923 CFLAGS="$xorg_testset_save_CFLAGS" 8924 fi 8925 8926 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8927 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8928 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8929 fi 8930 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8931 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8932 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8933 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8934 then : 8935 printf %s "(cached) " >&6 8936 else $as_nop 8937 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8938 /* end confdefs.h. */ 8939 int i; 8940 _ACEOF 8941 if ac_fn_c_try_compile "$LINENO" 8942 then : 8943 xorg_cv_cc_flag_unused_command_line_argument=yes 8944 else $as_nop 8945 xorg_cv_cc_flag_unused_command_line_argument=no 8946 fi 8947 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8948 fi 8949 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8950 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8951 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8952 CFLAGS="$xorg_testset_save_CFLAGS" 8953 fi 8954 8955 found="no" 8956 8957 if test $found = "no" ; then 8958 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8959 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8960 fi 8961 8962 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8963 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8964 fi 8965 8966 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 8967 8968 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 8969 printf %s "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 8970 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 8971 if eval test \${$cacheid+y} 8972 then : 8973 printf %s "(cached) " >&6 8974 else $as_nop 8975 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8976 /* end confdefs.h. */ 8977 int i; 8978 int 8979 main (void) 8980 { 8981 8982 ; 8983 return 0; 8984 } 8985 _ACEOF 8986 if ac_fn_c_try_link "$LINENO" 8987 then : 8988 eval $cacheid=yes 8989 else $as_nop 8990 eval $cacheid=no 8991 fi 8992 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8993 conftest$ac_exeext conftest.$ac_ext 8994 fi 8995 8996 8997 CFLAGS="$xorg_testset_save_CFLAGS" 8998 8999 eval supported=\$$cacheid 9000 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9001 printf "%s\n" "$supported" >&6; } 9002 if test "$supported" = "yes" ; then 9003 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 9004 found="yes" 9005 fi 9006 fi 9007 9008 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 9009 else 9010 { 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 $PACKAGE_BUGREPORT" >&5 9011 printf "%s\n" "$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 $PACKAGE_BUGREPORT" >&2;} 9012 9013 9014 9015 9016 9017 9018 9019 9020 9021 9022 9023 9024 9025 xorg_testset_save_CFLAGS="$CFLAGS" 9026 9027 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9028 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9029 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9030 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9031 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9032 then : 9033 printf %s "(cached) " >&6 9034 else $as_nop 9035 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9036 /* end confdefs.h. */ 9037 int i; 9038 _ACEOF 9039 if ac_fn_c_try_compile "$LINENO" 9040 then : 9041 xorg_cv_cc_flag_unknown_warning_option=yes 9042 else $as_nop 9043 xorg_cv_cc_flag_unknown_warning_option=no 9044 fi 9045 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9046 fi 9047 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9048 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9049 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9050 CFLAGS="$xorg_testset_save_CFLAGS" 9051 fi 9052 9053 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9054 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9055 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9056 fi 9057 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9058 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9059 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9060 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9061 then : 9062 printf %s "(cached) " >&6 9063 else $as_nop 9064 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9065 /* end confdefs.h. */ 9066 int i; 9067 _ACEOF 9068 if ac_fn_c_try_compile "$LINENO" 9069 then : 9070 xorg_cv_cc_flag_unused_command_line_argument=yes 9071 else $as_nop 9072 xorg_cv_cc_flag_unused_command_line_argument=no 9073 fi 9074 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9075 fi 9076 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9077 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9078 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9079 CFLAGS="$xorg_testset_save_CFLAGS" 9080 fi 9081 9082 found="no" 9083 9084 if test $found = "no" ; then 9085 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9086 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9087 fi 9088 9089 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9090 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9091 fi 9092 9093 CFLAGS="$CFLAGS -Wimplicit" 9094 9095 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 9096 printf %s "checking if $CC supports -Wimplicit... " >&6; } 9097 cacheid=xorg_cv_cc_flag__Wimplicit 9098 if eval test \${$cacheid+y} 9099 then : 9100 printf %s "(cached) " >&6 9101 else $as_nop 9102 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9103 /* end confdefs.h. */ 9104 int i; 9105 int 9106 main (void) 9107 { 9108 9109 ; 9110 return 0; 9111 } 9112 _ACEOF 9113 if ac_fn_c_try_link "$LINENO" 9114 then : 9115 eval $cacheid=yes 9116 else $as_nop 9117 eval $cacheid=no 9118 fi 9119 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9120 conftest$ac_exeext conftest.$ac_ext 9121 fi 9122 9123 9124 CFLAGS="$xorg_testset_save_CFLAGS" 9125 9126 eval supported=\$$cacheid 9127 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9128 printf "%s\n" "$supported" >&6; } 9129 if test "$supported" = "yes" ; then 9130 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 9131 found="yes" 9132 fi 9133 fi 9134 9135 9136 9137 9138 9139 9140 9141 9142 9143 9144 9145 9146 9147 9148 9149 xorg_testset_save_CFLAGS="$CFLAGS" 9150 9151 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9152 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9153 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9154 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9155 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9156 then : 9157 printf %s "(cached) " >&6 9158 else $as_nop 9159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9160 /* end confdefs.h. */ 9161 int i; 9162 _ACEOF 9163 if ac_fn_c_try_compile "$LINENO" 9164 then : 9165 xorg_cv_cc_flag_unknown_warning_option=yes 9166 else $as_nop 9167 xorg_cv_cc_flag_unknown_warning_option=no 9168 fi 9169 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9170 fi 9171 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9172 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9173 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9174 CFLAGS="$xorg_testset_save_CFLAGS" 9175 fi 9176 9177 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9178 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9179 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9180 fi 9181 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9182 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9183 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9184 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9185 then : 9186 printf %s "(cached) " >&6 9187 else $as_nop 9188 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9189 /* end confdefs.h. */ 9190 int i; 9191 _ACEOF 9192 if ac_fn_c_try_compile "$LINENO" 9193 then : 9194 xorg_cv_cc_flag_unused_command_line_argument=yes 9195 else $as_nop 9196 xorg_cv_cc_flag_unused_command_line_argument=no 9197 fi 9198 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9199 fi 9200 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9201 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9202 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9203 CFLAGS="$xorg_testset_save_CFLAGS" 9204 fi 9205 9206 found="no" 9207 9208 if test $found = "no" ; then 9209 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9210 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9211 fi 9212 9213 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9214 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9215 fi 9216 9217 CFLAGS="$CFLAGS -Wnonnull" 9218 9219 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 9220 printf %s "checking if $CC supports -Wnonnull... " >&6; } 9221 cacheid=xorg_cv_cc_flag__Wnonnull 9222 if eval test \${$cacheid+y} 9223 then : 9224 printf %s "(cached) " >&6 9225 else $as_nop 9226 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9227 /* end confdefs.h. */ 9228 int i; 9229 int 9230 main (void) 9231 { 9232 9233 ; 9234 return 0; 9235 } 9236 _ACEOF 9237 if ac_fn_c_try_link "$LINENO" 9238 then : 9239 eval $cacheid=yes 9240 else $as_nop 9241 eval $cacheid=no 9242 fi 9243 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9244 conftest$ac_exeext conftest.$ac_ext 9245 fi 9246 9247 9248 CFLAGS="$xorg_testset_save_CFLAGS" 9249 9250 eval supported=\$$cacheid 9251 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9252 printf "%s\n" "$supported" >&6; } 9253 if test "$supported" = "yes" ; then 9254 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 9255 found="yes" 9256 fi 9257 fi 9258 9259 9260 9261 9262 9263 9264 9265 9266 9267 9268 9269 9270 9271 9272 9273 xorg_testset_save_CFLAGS="$CFLAGS" 9274 9275 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9276 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9277 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9278 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9279 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9280 then : 9281 printf %s "(cached) " >&6 9282 else $as_nop 9283 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9284 /* end confdefs.h. */ 9285 int i; 9286 _ACEOF 9287 if ac_fn_c_try_compile "$LINENO" 9288 then : 9289 xorg_cv_cc_flag_unknown_warning_option=yes 9290 else $as_nop 9291 xorg_cv_cc_flag_unknown_warning_option=no 9292 fi 9293 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9294 fi 9295 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9296 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9297 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9298 CFLAGS="$xorg_testset_save_CFLAGS" 9299 fi 9300 9301 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9302 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9303 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9304 fi 9305 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9306 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9307 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9308 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9309 then : 9310 printf %s "(cached) " >&6 9311 else $as_nop 9312 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9313 /* end confdefs.h. */ 9314 int i; 9315 _ACEOF 9316 if ac_fn_c_try_compile "$LINENO" 9317 then : 9318 xorg_cv_cc_flag_unused_command_line_argument=yes 9319 else $as_nop 9320 xorg_cv_cc_flag_unused_command_line_argument=no 9321 fi 9322 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9323 fi 9324 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9325 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9326 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9327 CFLAGS="$xorg_testset_save_CFLAGS" 9328 fi 9329 9330 found="no" 9331 9332 if test $found = "no" ; then 9333 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9334 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9335 fi 9336 9337 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9338 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9339 fi 9340 9341 CFLAGS="$CFLAGS -Winit-self" 9342 9343 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 9344 printf %s "checking if $CC supports -Winit-self... " >&6; } 9345 cacheid=xorg_cv_cc_flag__Winit_self 9346 if eval test \${$cacheid+y} 9347 then : 9348 printf %s "(cached) " >&6 9349 else $as_nop 9350 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9351 /* end confdefs.h. */ 9352 int i; 9353 int 9354 main (void) 9355 { 9356 9357 ; 9358 return 0; 9359 } 9360 _ACEOF 9361 if ac_fn_c_try_link "$LINENO" 9362 then : 9363 eval $cacheid=yes 9364 else $as_nop 9365 eval $cacheid=no 9366 fi 9367 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9368 conftest$ac_exeext conftest.$ac_ext 9369 fi 9370 9371 9372 CFLAGS="$xorg_testset_save_CFLAGS" 9373 9374 eval supported=\$$cacheid 9375 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9376 printf "%s\n" "$supported" >&6; } 9377 if test "$supported" = "yes" ; then 9378 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 9379 found="yes" 9380 fi 9381 fi 9382 9383 9384 9385 9386 9387 9388 9389 9390 9391 9392 9393 9394 9395 9396 9397 xorg_testset_save_CFLAGS="$CFLAGS" 9398 9399 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9400 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9401 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9402 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9403 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9404 then : 9405 printf %s "(cached) " >&6 9406 else $as_nop 9407 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9408 /* end confdefs.h. */ 9409 int i; 9410 _ACEOF 9411 if ac_fn_c_try_compile "$LINENO" 9412 then : 9413 xorg_cv_cc_flag_unknown_warning_option=yes 9414 else $as_nop 9415 xorg_cv_cc_flag_unknown_warning_option=no 9416 fi 9417 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9418 fi 9419 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9420 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9421 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9422 CFLAGS="$xorg_testset_save_CFLAGS" 9423 fi 9424 9425 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9426 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9427 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9428 fi 9429 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9430 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9431 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9432 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9433 then : 9434 printf %s "(cached) " >&6 9435 else $as_nop 9436 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9437 /* end confdefs.h. */ 9438 int i; 9439 _ACEOF 9440 if ac_fn_c_try_compile "$LINENO" 9441 then : 9442 xorg_cv_cc_flag_unused_command_line_argument=yes 9443 else $as_nop 9444 xorg_cv_cc_flag_unused_command_line_argument=no 9445 fi 9446 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9447 fi 9448 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9449 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9450 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9451 CFLAGS="$xorg_testset_save_CFLAGS" 9452 fi 9453 9454 found="no" 9455 9456 if test $found = "no" ; then 9457 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9458 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9459 fi 9460 9461 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9462 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9463 fi 9464 9465 CFLAGS="$CFLAGS -Wmain" 9466 9467 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 9468 printf %s "checking if $CC supports -Wmain... " >&6; } 9469 cacheid=xorg_cv_cc_flag__Wmain 9470 if eval test \${$cacheid+y} 9471 then : 9472 printf %s "(cached) " >&6 9473 else $as_nop 9474 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9475 /* end confdefs.h. */ 9476 int i; 9477 int 9478 main (void) 9479 { 9480 9481 ; 9482 return 0; 9483 } 9484 _ACEOF 9485 if ac_fn_c_try_link "$LINENO" 9486 then : 9487 eval $cacheid=yes 9488 else $as_nop 9489 eval $cacheid=no 9490 fi 9491 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9492 conftest$ac_exeext conftest.$ac_ext 9493 fi 9494 9495 9496 CFLAGS="$xorg_testset_save_CFLAGS" 9497 9498 eval supported=\$$cacheid 9499 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9500 printf "%s\n" "$supported" >&6; } 9501 if test "$supported" = "yes" ; then 9502 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 9503 found="yes" 9504 fi 9505 fi 9506 9507 9508 9509 9510 9511 9512 9513 9514 9515 9516 9517 9518 9519 9520 9521 xorg_testset_save_CFLAGS="$CFLAGS" 9522 9523 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9524 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9525 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9526 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9527 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9528 then : 9529 printf %s "(cached) " >&6 9530 else $as_nop 9531 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9532 /* end confdefs.h. */ 9533 int i; 9534 _ACEOF 9535 if ac_fn_c_try_compile "$LINENO" 9536 then : 9537 xorg_cv_cc_flag_unknown_warning_option=yes 9538 else $as_nop 9539 xorg_cv_cc_flag_unknown_warning_option=no 9540 fi 9541 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9542 fi 9543 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9544 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9545 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9546 CFLAGS="$xorg_testset_save_CFLAGS" 9547 fi 9548 9549 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9550 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9551 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9552 fi 9553 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9554 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9555 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9556 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9557 then : 9558 printf %s "(cached) " >&6 9559 else $as_nop 9560 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9561 /* end confdefs.h. */ 9562 int i; 9563 _ACEOF 9564 if ac_fn_c_try_compile "$LINENO" 9565 then : 9566 xorg_cv_cc_flag_unused_command_line_argument=yes 9567 else $as_nop 9568 xorg_cv_cc_flag_unused_command_line_argument=no 9569 fi 9570 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9571 fi 9572 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9573 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9574 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9575 CFLAGS="$xorg_testset_save_CFLAGS" 9576 fi 9577 9578 found="no" 9579 9580 if test $found = "no" ; then 9581 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9582 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9583 fi 9584 9585 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9586 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9587 fi 9588 9589 CFLAGS="$CFLAGS -Wmissing-braces" 9590 9591 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 9592 printf %s "checking if $CC supports -Wmissing-braces... " >&6; } 9593 cacheid=xorg_cv_cc_flag__Wmissing_braces 9594 if eval test \${$cacheid+y} 9595 then : 9596 printf %s "(cached) " >&6 9597 else $as_nop 9598 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9599 /* end confdefs.h. */ 9600 int i; 9601 int 9602 main (void) 9603 { 9604 9605 ; 9606 return 0; 9607 } 9608 _ACEOF 9609 if ac_fn_c_try_link "$LINENO" 9610 then : 9611 eval $cacheid=yes 9612 else $as_nop 9613 eval $cacheid=no 9614 fi 9615 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9616 conftest$ac_exeext conftest.$ac_ext 9617 fi 9618 9619 9620 CFLAGS="$xorg_testset_save_CFLAGS" 9621 9622 eval supported=\$$cacheid 9623 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9624 printf "%s\n" "$supported" >&6; } 9625 if test "$supported" = "yes" ; then 9626 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 9627 found="yes" 9628 fi 9629 fi 9630 9631 9632 9633 9634 9635 9636 9637 9638 9639 9640 9641 9642 9643 9644 9645 xorg_testset_save_CFLAGS="$CFLAGS" 9646 9647 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9648 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9649 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9650 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9651 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9652 then : 9653 printf %s "(cached) " >&6 9654 else $as_nop 9655 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9656 /* end confdefs.h. */ 9657 int i; 9658 _ACEOF 9659 if ac_fn_c_try_compile "$LINENO" 9660 then : 9661 xorg_cv_cc_flag_unknown_warning_option=yes 9662 else $as_nop 9663 xorg_cv_cc_flag_unknown_warning_option=no 9664 fi 9665 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9666 fi 9667 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9668 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9669 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9670 CFLAGS="$xorg_testset_save_CFLAGS" 9671 fi 9672 9673 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9674 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9675 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9676 fi 9677 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9678 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9679 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9680 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9681 then : 9682 printf %s "(cached) " >&6 9683 else $as_nop 9684 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9685 /* end confdefs.h. */ 9686 int i; 9687 _ACEOF 9688 if ac_fn_c_try_compile "$LINENO" 9689 then : 9690 xorg_cv_cc_flag_unused_command_line_argument=yes 9691 else $as_nop 9692 xorg_cv_cc_flag_unused_command_line_argument=no 9693 fi 9694 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9695 fi 9696 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9697 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9698 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9699 CFLAGS="$xorg_testset_save_CFLAGS" 9700 fi 9701 9702 found="no" 9703 9704 if test $found = "no" ; then 9705 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9706 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9707 fi 9708 9709 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9710 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9711 fi 9712 9713 CFLAGS="$CFLAGS -Wsequence-point" 9714 9715 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 9716 printf %s "checking if $CC supports -Wsequence-point... " >&6; } 9717 cacheid=xorg_cv_cc_flag__Wsequence_point 9718 if eval test \${$cacheid+y} 9719 then : 9720 printf %s "(cached) " >&6 9721 else $as_nop 9722 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9723 /* end confdefs.h. */ 9724 int i; 9725 int 9726 main (void) 9727 { 9728 9729 ; 9730 return 0; 9731 } 9732 _ACEOF 9733 if ac_fn_c_try_link "$LINENO" 9734 then : 9735 eval $cacheid=yes 9736 else $as_nop 9737 eval $cacheid=no 9738 fi 9739 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9740 conftest$ac_exeext conftest.$ac_ext 9741 fi 9742 9743 9744 CFLAGS="$xorg_testset_save_CFLAGS" 9745 9746 eval supported=\$$cacheid 9747 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9748 printf "%s\n" "$supported" >&6; } 9749 if test "$supported" = "yes" ; then 9750 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 9751 found="yes" 9752 fi 9753 fi 9754 9755 9756 9757 9758 9759 9760 9761 9762 9763 9764 9765 9766 9767 9768 9769 xorg_testset_save_CFLAGS="$CFLAGS" 9770 9771 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9772 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9773 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9774 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9775 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9776 then : 9777 printf %s "(cached) " >&6 9778 else $as_nop 9779 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9780 /* end confdefs.h. */ 9781 int i; 9782 _ACEOF 9783 if ac_fn_c_try_compile "$LINENO" 9784 then : 9785 xorg_cv_cc_flag_unknown_warning_option=yes 9786 else $as_nop 9787 xorg_cv_cc_flag_unknown_warning_option=no 9788 fi 9789 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9790 fi 9791 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9792 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9793 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9794 CFLAGS="$xorg_testset_save_CFLAGS" 9795 fi 9796 9797 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9798 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9799 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9800 fi 9801 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9802 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9803 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9804 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9805 then : 9806 printf %s "(cached) " >&6 9807 else $as_nop 9808 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9809 /* end confdefs.h. */ 9810 int i; 9811 _ACEOF 9812 if ac_fn_c_try_compile "$LINENO" 9813 then : 9814 xorg_cv_cc_flag_unused_command_line_argument=yes 9815 else $as_nop 9816 xorg_cv_cc_flag_unused_command_line_argument=no 9817 fi 9818 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9819 fi 9820 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9821 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9822 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9823 CFLAGS="$xorg_testset_save_CFLAGS" 9824 fi 9825 9826 found="no" 9827 9828 if test $found = "no" ; then 9829 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9830 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9831 fi 9832 9833 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9834 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9835 fi 9836 9837 CFLAGS="$CFLAGS -Wreturn-type" 9838 9839 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 9840 printf %s "checking if $CC supports -Wreturn-type... " >&6; } 9841 cacheid=xorg_cv_cc_flag__Wreturn_type 9842 if eval test \${$cacheid+y} 9843 then : 9844 printf %s "(cached) " >&6 9845 else $as_nop 9846 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9847 /* end confdefs.h. */ 9848 int i; 9849 int 9850 main (void) 9851 { 9852 9853 ; 9854 return 0; 9855 } 9856 _ACEOF 9857 if ac_fn_c_try_link "$LINENO" 9858 then : 9859 eval $cacheid=yes 9860 else $as_nop 9861 eval $cacheid=no 9862 fi 9863 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9864 conftest$ac_exeext conftest.$ac_ext 9865 fi 9866 9867 9868 CFLAGS="$xorg_testset_save_CFLAGS" 9869 9870 eval supported=\$$cacheid 9871 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9872 printf "%s\n" "$supported" >&6; } 9873 if test "$supported" = "yes" ; then 9874 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 9875 found="yes" 9876 fi 9877 fi 9878 9879 9880 9881 9882 9883 9884 9885 9886 9887 9888 9889 9890 9891 9892 9893 xorg_testset_save_CFLAGS="$CFLAGS" 9894 9895 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9896 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9897 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9898 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9899 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9900 then : 9901 printf %s "(cached) " >&6 9902 else $as_nop 9903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9904 /* end confdefs.h. */ 9905 int i; 9906 _ACEOF 9907 if ac_fn_c_try_compile "$LINENO" 9908 then : 9909 xorg_cv_cc_flag_unknown_warning_option=yes 9910 else $as_nop 9911 xorg_cv_cc_flag_unknown_warning_option=no 9912 fi 9913 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9914 fi 9915 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9916 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9917 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9918 CFLAGS="$xorg_testset_save_CFLAGS" 9919 fi 9920 9921 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9922 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9923 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9924 fi 9925 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9926 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9927 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9928 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9929 then : 9930 printf %s "(cached) " >&6 9931 else $as_nop 9932 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9933 /* end confdefs.h. */ 9934 int i; 9935 _ACEOF 9936 if ac_fn_c_try_compile "$LINENO" 9937 then : 9938 xorg_cv_cc_flag_unused_command_line_argument=yes 9939 else $as_nop 9940 xorg_cv_cc_flag_unused_command_line_argument=no 9941 fi 9942 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9943 fi 9944 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9945 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9946 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9947 CFLAGS="$xorg_testset_save_CFLAGS" 9948 fi 9949 9950 found="no" 9951 9952 if test $found = "no" ; then 9953 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9954 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9955 fi 9956 9957 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9958 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9959 fi 9960 9961 CFLAGS="$CFLAGS -Wtrigraphs" 9962 9963 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 9964 printf %s "checking if $CC supports -Wtrigraphs... " >&6; } 9965 cacheid=xorg_cv_cc_flag__Wtrigraphs 9966 if eval test \${$cacheid+y} 9967 then : 9968 printf %s "(cached) " >&6 9969 else $as_nop 9970 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9971 /* end confdefs.h. */ 9972 int i; 9973 int 9974 main (void) 9975 { 9976 9977 ; 9978 return 0; 9979 } 9980 _ACEOF 9981 if ac_fn_c_try_link "$LINENO" 9982 then : 9983 eval $cacheid=yes 9984 else $as_nop 9985 eval $cacheid=no 9986 fi 9987 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9988 conftest$ac_exeext conftest.$ac_ext 9989 fi 9990 9991 9992 CFLAGS="$xorg_testset_save_CFLAGS" 9993 9994 eval supported=\$$cacheid 9995 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9996 printf "%s\n" "$supported" >&6; } 9997 if test "$supported" = "yes" ; then 9998 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 9999 found="yes" 10000 fi 10001 fi 10002 10003 10004 10005 10006 10007 10008 10009 10010 10011 10012 10013 10014 10015 10016 10017 xorg_testset_save_CFLAGS="$CFLAGS" 10018 10019 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10020 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10021 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10022 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10023 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10024 then : 10025 printf %s "(cached) " >&6 10026 else $as_nop 10027 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10028 /* end confdefs.h. */ 10029 int i; 10030 _ACEOF 10031 if ac_fn_c_try_compile "$LINENO" 10032 then : 10033 xorg_cv_cc_flag_unknown_warning_option=yes 10034 else $as_nop 10035 xorg_cv_cc_flag_unknown_warning_option=no 10036 fi 10037 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10038 fi 10039 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10040 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10041 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10042 CFLAGS="$xorg_testset_save_CFLAGS" 10043 fi 10044 10045 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10046 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10047 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10048 fi 10049 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10050 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10051 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10052 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10053 then : 10054 printf %s "(cached) " >&6 10055 else $as_nop 10056 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10057 /* end confdefs.h. */ 10058 int i; 10059 _ACEOF 10060 if ac_fn_c_try_compile "$LINENO" 10061 then : 10062 xorg_cv_cc_flag_unused_command_line_argument=yes 10063 else $as_nop 10064 xorg_cv_cc_flag_unused_command_line_argument=no 10065 fi 10066 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10067 fi 10068 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10069 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10070 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10071 CFLAGS="$xorg_testset_save_CFLAGS" 10072 fi 10073 10074 found="no" 10075 10076 if test $found = "no" ; then 10077 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10078 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10079 fi 10080 10081 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10082 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10083 fi 10084 10085 CFLAGS="$CFLAGS -Warray-bounds" 10086 10087 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 10088 printf %s "checking if $CC supports -Warray-bounds... " >&6; } 10089 cacheid=xorg_cv_cc_flag__Warray_bounds 10090 if eval test \${$cacheid+y} 10091 then : 10092 printf %s "(cached) " >&6 10093 else $as_nop 10094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10095 /* end confdefs.h. */ 10096 int i; 10097 int 10098 main (void) 10099 { 10100 10101 ; 10102 return 0; 10103 } 10104 _ACEOF 10105 if ac_fn_c_try_link "$LINENO" 10106 then : 10107 eval $cacheid=yes 10108 else $as_nop 10109 eval $cacheid=no 10110 fi 10111 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10112 conftest$ac_exeext conftest.$ac_ext 10113 fi 10114 10115 10116 CFLAGS="$xorg_testset_save_CFLAGS" 10117 10118 eval supported=\$$cacheid 10119 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10120 printf "%s\n" "$supported" >&6; } 10121 if test "$supported" = "yes" ; then 10122 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 10123 found="yes" 10124 fi 10125 fi 10126 10127 10128 10129 10130 10131 10132 10133 10134 10135 10136 10137 10138 10139 10140 10141 xorg_testset_save_CFLAGS="$CFLAGS" 10142 10143 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10144 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10145 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10146 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10147 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10148 then : 10149 printf %s "(cached) " >&6 10150 else $as_nop 10151 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10152 /* end confdefs.h. */ 10153 int i; 10154 _ACEOF 10155 if ac_fn_c_try_compile "$LINENO" 10156 then : 10157 xorg_cv_cc_flag_unknown_warning_option=yes 10158 else $as_nop 10159 xorg_cv_cc_flag_unknown_warning_option=no 10160 fi 10161 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10162 fi 10163 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10164 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10165 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10166 CFLAGS="$xorg_testset_save_CFLAGS" 10167 fi 10168 10169 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10170 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10171 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10172 fi 10173 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10174 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10175 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10176 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10177 then : 10178 printf %s "(cached) " >&6 10179 else $as_nop 10180 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10181 /* end confdefs.h. */ 10182 int i; 10183 _ACEOF 10184 if ac_fn_c_try_compile "$LINENO" 10185 then : 10186 xorg_cv_cc_flag_unused_command_line_argument=yes 10187 else $as_nop 10188 xorg_cv_cc_flag_unused_command_line_argument=no 10189 fi 10190 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10191 fi 10192 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10193 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10194 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10195 CFLAGS="$xorg_testset_save_CFLAGS" 10196 fi 10197 10198 found="no" 10199 10200 if test $found = "no" ; then 10201 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10202 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10203 fi 10204 10205 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10206 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10207 fi 10208 10209 CFLAGS="$CFLAGS -Wwrite-strings" 10210 10211 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 10212 printf %s "checking if $CC supports -Wwrite-strings... " >&6; } 10213 cacheid=xorg_cv_cc_flag__Wwrite_strings 10214 if eval test \${$cacheid+y} 10215 then : 10216 printf %s "(cached) " >&6 10217 else $as_nop 10218 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10219 /* end confdefs.h. */ 10220 int i; 10221 int 10222 main (void) 10223 { 10224 10225 ; 10226 return 0; 10227 } 10228 _ACEOF 10229 if ac_fn_c_try_link "$LINENO" 10230 then : 10231 eval $cacheid=yes 10232 else $as_nop 10233 eval $cacheid=no 10234 fi 10235 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10236 conftest$ac_exeext conftest.$ac_ext 10237 fi 10238 10239 10240 CFLAGS="$xorg_testset_save_CFLAGS" 10241 10242 eval supported=\$$cacheid 10243 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10244 printf "%s\n" "$supported" >&6; } 10245 if test "$supported" = "yes" ; then 10246 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 10247 found="yes" 10248 fi 10249 fi 10250 10251 10252 10253 10254 10255 10256 10257 10258 10259 10260 10261 10262 10263 10264 10265 xorg_testset_save_CFLAGS="$CFLAGS" 10266 10267 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10268 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10269 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10270 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10271 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10272 then : 10273 printf %s "(cached) " >&6 10274 else $as_nop 10275 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10276 /* end confdefs.h. */ 10277 int i; 10278 _ACEOF 10279 if ac_fn_c_try_compile "$LINENO" 10280 then : 10281 xorg_cv_cc_flag_unknown_warning_option=yes 10282 else $as_nop 10283 xorg_cv_cc_flag_unknown_warning_option=no 10284 fi 10285 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10286 fi 10287 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10288 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10289 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10290 CFLAGS="$xorg_testset_save_CFLAGS" 10291 fi 10292 10293 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10294 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10295 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10296 fi 10297 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10298 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10299 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10300 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10301 then : 10302 printf %s "(cached) " >&6 10303 else $as_nop 10304 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10305 /* end confdefs.h. */ 10306 int i; 10307 _ACEOF 10308 if ac_fn_c_try_compile "$LINENO" 10309 then : 10310 xorg_cv_cc_flag_unused_command_line_argument=yes 10311 else $as_nop 10312 xorg_cv_cc_flag_unused_command_line_argument=no 10313 fi 10314 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10315 fi 10316 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10317 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10318 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10319 CFLAGS="$xorg_testset_save_CFLAGS" 10320 fi 10321 10322 found="no" 10323 10324 if test $found = "no" ; then 10325 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10326 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10327 fi 10328 10329 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10330 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10331 fi 10332 10333 CFLAGS="$CFLAGS -Waddress" 10334 10335 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 10336 printf %s "checking if $CC supports -Waddress... " >&6; } 10337 cacheid=xorg_cv_cc_flag__Waddress 10338 if eval test \${$cacheid+y} 10339 then : 10340 printf %s "(cached) " >&6 10341 else $as_nop 10342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10343 /* end confdefs.h. */ 10344 int i; 10345 int 10346 main (void) 10347 { 10348 10349 ; 10350 return 0; 10351 } 10352 _ACEOF 10353 if ac_fn_c_try_link "$LINENO" 10354 then : 10355 eval $cacheid=yes 10356 else $as_nop 10357 eval $cacheid=no 10358 fi 10359 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10360 conftest$ac_exeext conftest.$ac_ext 10361 fi 10362 10363 10364 CFLAGS="$xorg_testset_save_CFLAGS" 10365 10366 eval supported=\$$cacheid 10367 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10368 printf "%s\n" "$supported" >&6; } 10369 if test "$supported" = "yes" ; then 10370 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 10371 found="yes" 10372 fi 10373 fi 10374 10375 10376 10377 10378 10379 10380 10381 10382 10383 10384 10385 10386 10387 10388 10389 xorg_testset_save_CFLAGS="$CFLAGS" 10390 10391 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10392 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10393 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10394 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10395 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10396 then : 10397 printf %s "(cached) " >&6 10398 else $as_nop 10399 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10400 /* end confdefs.h. */ 10401 int i; 10402 _ACEOF 10403 if ac_fn_c_try_compile "$LINENO" 10404 then : 10405 xorg_cv_cc_flag_unknown_warning_option=yes 10406 else $as_nop 10407 xorg_cv_cc_flag_unknown_warning_option=no 10408 fi 10409 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10410 fi 10411 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10412 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10413 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10414 CFLAGS="$xorg_testset_save_CFLAGS" 10415 fi 10416 10417 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10418 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10419 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10420 fi 10421 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10422 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10423 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10424 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10425 then : 10426 printf %s "(cached) " >&6 10427 else $as_nop 10428 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10429 /* end confdefs.h. */ 10430 int i; 10431 _ACEOF 10432 if ac_fn_c_try_compile "$LINENO" 10433 then : 10434 xorg_cv_cc_flag_unused_command_line_argument=yes 10435 else $as_nop 10436 xorg_cv_cc_flag_unused_command_line_argument=no 10437 fi 10438 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10439 fi 10440 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10441 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10442 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10443 CFLAGS="$xorg_testset_save_CFLAGS" 10444 fi 10445 10446 found="no" 10447 10448 if test $found = "no" ; then 10449 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10450 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10451 fi 10452 10453 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10454 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10455 fi 10456 10457 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 10458 10459 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 10460 printf %s "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 10461 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 10462 if eval test \${$cacheid+y} 10463 then : 10464 printf %s "(cached) " >&6 10465 else $as_nop 10466 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10467 /* end confdefs.h. */ 10468 int i; 10469 int 10470 main (void) 10471 { 10472 10473 ; 10474 return 0; 10475 } 10476 _ACEOF 10477 if ac_fn_c_try_link "$LINENO" 10478 then : 10479 eval $cacheid=yes 10480 else $as_nop 10481 eval $cacheid=no 10482 fi 10483 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10484 conftest$ac_exeext conftest.$ac_ext 10485 fi 10486 10487 10488 CFLAGS="$xorg_testset_save_CFLAGS" 10489 10490 eval supported=\$$cacheid 10491 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10492 printf "%s\n" "$supported" >&6; } 10493 if test "$supported" = "yes" ; then 10494 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 10495 found="yes" 10496 fi 10497 fi 10498 10499 10500 10501 10502 10503 10504 10505 10506 10507 10508 10509 10510 10511 10512 10513 xorg_testset_save_CFLAGS="$CFLAGS" 10514 10515 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10516 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10517 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10518 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10519 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10520 then : 10521 printf %s "(cached) " >&6 10522 else $as_nop 10523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10524 /* end confdefs.h. */ 10525 int i; 10526 _ACEOF 10527 if ac_fn_c_try_compile "$LINENO" 10528 then : 10529 xorg_cv_cc_flag_unknown_warning_option=yes 10530 else $as_nop 10531 xorg_cv_cc_flag_unknown_warning_option=no 10532 fi 10533 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10534 fi 10535 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10536 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10537 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10538 CFLAGS="$xorg_testset_save_CFLAGS" 10539 fi 10540 10541 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10542 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10543 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10544 fi 10545 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10546 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10547 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10548 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10549 then : 10550 printf %s "(cached) " >&6 10551 else $as_nop 10552 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10553 /* end confdefs.h. */ 10554 int i; 10555 _ACEOF 10556 if ac_fn_c_try_compile "$LINENO" 10557 then : 10558 xorg_cv_cc_flag_unused_command_line_argument=yes 10559 else $as_nop 10560 xorg_cv_cc_flag_unused_command_line_argument=no 10561 fi 10562 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10563 fi 10564 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10565 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10566 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10567 CFLAGS="$xorg_testset_save_CFLAGS" 10568 fi 10569 10570 found="no" 10571 10572 if test $found = "no" ; then 10573 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10574 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10575 fi 10576 10577 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10578 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10579 fi 10580 10581 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 10582 10583 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 10584 printf %s "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 10585 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 10586 if eval test \${$cacheid+y} 10587 then : 10588 printf %s "(cached) " >&6 10589 else $as_nop 10590 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10591 /* end confdefs.h. */ 10592 int i; 10593 int 10594 main (void) 10595 { 10596 10597 ; 10598 return 0; 10599 } 10600 _ACEOF 10601 if ac_fn_c_try_link "$LINENO" 10602 then : 10603 eval $cacheid=yes 10604 else $as_nop 10605 eval $cacheid=no 10606 fi 10607 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10608 conftest$ac_exeext conftest.$ac_ext 10609 fi 10610 10611 10612 CFLAGS="$xorg_testset_save_CFLAGS" 10613 10614 eval supported=\$$cacheid 10615 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10616 printf "%s\n" "$supported" >&6; } 10617 if test "$supported" = "yes" ; then 10618 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 10619 found="yes" 10620 fi 10621 fi 10622 10623 10624 fi 10625 10626 10627 10628 10629 10630 10631 10632 CWARNFLAGS="$BASE_CFLAGS" 10633 if test "x$GCC" = xyes ; then 10634 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 10635 fi 10636 10637 10638 10639 10640 10641 10642 10643 10644 # Check whether --enable-strict-compilation was given. 10645 if test ${enable_strict_compilation+y} 10646 then : 10647 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 10648 else $as_nop 10649 STRICT_COMPILE=no 10650 fi 10651 10652 10653 10654 10655 10656 10657 STRICT_CFLAGS="" 10658 10659 10660 10661 10662 10663 10664 10665 10666 10667 10668 10669 10670 10671 xorg_testset_save_CFLAGS="$CFLAGS" 10672 10673 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10674 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10675 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10676 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10677 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10678 then : 10679 printf %s "(cached) " >&6 10680 else $as_nop 10681 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10682 /* end confdefs.h. */ 10683 int i; 10684 _ACEOF 10685 if ac_fn_c_try_compile "$LINENO" 10686 then : 10687 xorg_cv_cc_flag_unknown_warning_option=yes 10688 else $as_nop 10689 xorg_cv_cc_flag_unknown_warning_option=no 10690 fi 10691 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10692 fi 10693 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10694 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10695 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10696 CFLAGS="$xorg_testset_save_CFLAGS" 10697 fi 10698 10699 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10700 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10701 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10702 fi 10703 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10704 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10705 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10706 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10707 then : 10708 printf %s "(cached) " >&6 10709 else $as_nop 10710 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10711 /* end confdefs.h. */ 10712 int i; 10713 _ACEOF 10714 if ac_fn_c_try_compile "$LINENO" 10715 then : 10716 xorg_cv_cc_flag_unused_command_line_argument=yes 10717 else $as_nop 10718 xorg_cv_cc_flag_unused_command_line_argument=no 10719 fi 10720 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10721 fi 10722 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10723 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10724 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10725 CFLAGS="$xorg_testset_save_CFLAGS" 10726 fi 10727 10728 found="no" 10729 10730 if test $found = "no" ; then 10731 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10732 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10733 fi 10734 10735 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10736 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10737 fi 10738 10739 CFLAGS="$CFLAGS -pedantic" 10740 10741 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 10742 printf %s "checking if $CC supports -pedantic... " >&6; } 10743 cacheid=xorg_cv_cc_flag__pedantic 10744 if eval test \${$cacheid+y} 10745 then : 10746 printf %s "(cached) " >&6 10747 else $as_nop 10748 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10749 /* end confdefs.h. */ 10750 int i; 10751 int 10752 main (void) 10753 { 10754 10755 ; 10756 return 0; 10757 } 10758 _ACEOF 10759 if ac_fn_c_try_link "$LINENO" 10760 then : 10761 eval $cacheid=yes 10762 else $as_nop 10763 eval $cacheid=no 10764 fi 10765 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10766 conftest$ac_exeext conftest.$ac_ext 10767 fi 10768 10769 10770 CFLAGS="$xorg_testset_save_CFLAGS" 10771 10772 eval supported=\$$cacheid 10773 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10774 printf "%s\n" "$supported" >&6; } 10775 if test "$supported" = "yes" ; then 10776 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 10777 found="yes" 10778 fi 10779 fi 10780 10781 10782 10783 10784 10785 10786 10787 10788 10789 10790 10791 10792 10793 10794 10795 xorg_testset_save_CFLAGS="$CFLAGS" 10796 10797 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10798 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10799 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10800 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10801 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10802 then : 10803 printf %s "(cached) " >&6 10804 else $as_nop 10805 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10806 /* end confdefs.h. */ 10807 int i; 10808 _ACEOF 10809 if ac_fn_c_try_compile "$LINENO" 10810 then : 10811 xorg_cv_cc_flag_unknown_warning_option=yes 10812 else $as_nop 10813 xorg_cv_cc_flag_unknown_warning_option=no 10814 fi 10815 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10816 fi 10817 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10818 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10819 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10820 CFLAGS="$xorg_testset_save_CFLAGS" 10821 fi 10822 10823 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10824 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10825 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10826 fi 10827 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10828 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10829 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10830 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10831 then : 10832 printf %s "(cached) " >&6 10833 else $as_nop 10834 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10835 /* end confdefs.h. */ 10836 int i; 10837 _ACEOF 10838 if ac_fn_c_try_compile "$LINENO" 10839 then : 10840 xorg_cv_cc_flag_unused_command_line_argument=yes 10841 else $as_nop 10842 xorg_cv_cc_flag_unused_command_line_argument=no 10843 fi 10844 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10845 fi 10846 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10847 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10848 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10849 CFLAGS="$xorg_testset_save_CFLAGS" 10850 fi 10851 10852 found="no" 10853 10854 if test $found = "no" ; then 10855 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10856 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10857 fi 10858 10859 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10860 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10861 fi 10862 10863 CFLAGS="$CFLAGS -Werror" 10864 10865 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 10866 printf %s "checking if $CC supports -Werror... " >&6; } 10867 cacheid=xorg_cv_cc_flag__Werror 10868 if eval test \${$cacheid+y} 10869 then : 10870 printf %s "(cached) " >&6 10871 else $as_nop 10872 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10873 /* end confdefs.h. */ 10874 int i; 10875 int 10876 main (void) 10877 { 10878 10879 ; 10880 return 0; 10881 } 10882 _ACEOF 10883 if ac_fn_c_try_link "$LINENO" 10884 then : 10885 eval $cacheid=yes 10886 else $as_nop 10887 eval $cacheid=no 10888 fi 10889 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10890 conftest$ac_exeext conftest.$ac_ext 10891 fi 10892 10893 10894 CFLAGS="$xorg_testset_save_CFLAGS" 10895 10896 eval supported=\$$cacheid 10897 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10898 printf "%s\n" "$supported" >&6; } 10899 if test "$supported" = "yes" ; then 10900 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 10901 found="yes" 10902 fi 10903 fi 10904 10905 if test $found = "no" ; then 10906 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10907 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10908 fi 10909 10910 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10911 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10912 fi 10913 10914 CFLAGS="$CFLAGS -errwarn" 10915 10916 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 10917 printf %s "checking if $CC supports -errwarn... " >&6; } 10918 cacheid=xorg_cv_cc_flag__errwarn 10919 if eval test \${$cacheid+y} 10920 then : 10921 printf %s "(cached) " >&6 10922 else $as_nop 10923 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10924 /* end confdefs.h. */ 10925 int i; 10926 int 10927 main (void) 10928 { 10929 10930 ; 10931 return 0; 10932 } 10933 _ACEOF 10934 if ac_fn_c_try_link "$LINENO" 10935 then : 10936 eval $cacheid=yes 10937 else $as_nop 10938 eval $cacheid=no 10939 fi 10940 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10941 conftest$ac_exeext conftest.$ac_ext 10942 fi 10943 10944 10945 CFLAGS="$xorg_testset_save_CFLAGS" 10946 10947 eval supported=\$$cacheid 10948 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10949 printf "%s\n" "$supported" >&6; } 10950 if test "$supported" = "yes" ; then 10951 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 10952 found="yes" 10953 fi 10954 fi 10955 10956 10957 10958 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 10959 # activate it with -Werror, so we add it here explicitly. 10960 10961 10962 10963 10964 10965 10966 10967 10968 10969 10970 10971 10972 10973 xorg_testset_save_CFLAGS="$CFLAGS" 10974 10975 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10976 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10977 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10978 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10979 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10980 then : 10981 printf %s "(cached) " >&6 10982 else $as_nop 10983 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10984 /* end confdefs.h. */ 10985 int i; 10986 _ACEOF 10987 if ac_fn_c_try_compile "$LINENO" 10988 then : 10989 xorg_cv_cc_flag_unknown_warning_option=yes 10990 else $as_nop 10991 xorg_cv_cc_flag_unknown_warning_option=no 10992 fi 10993 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10994 fi 10995 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10996 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10997 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10998 CFLAGS="$xorg_testset_save_CFLAGS" 10999 fi 11000 11001 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11002 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11003 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11004 fi 11005 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11006 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11007 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11008 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 11009 then : 11010 printf %s "(cached) " >&6 11011 else $as_nop 11012 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11013 /* end confdefs.h. */ 11014 int i; 11015 _ACEOF 11016 if ac_fn_c_try_compile "$LINENO" 11017 then : 11018 xorg_cv_cc_flag_unused_command_line_argument=yes 11019 else $as_nop 11020 xorg_cv_cc_flag_unused_command_line_argument=no 11021 fi 11022 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 11023 fi 11024 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 11025 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 11026 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 11027 CFLAGS="$xorg_testset_save_CFLAGS" 11028 fi 11029 11030 found="no" 11031 11032 if test $found = "no" ; then 11033 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11034 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11035 fi 11036 11037 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 11038 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11039 fi 11040 11041 CFLAGS="$CFLAGS -Werror=attributes" 11042 11043 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 11044 printf %s "checking if $CC supports -Werror=attributes... " >&6; } 11045 cacheid=xorg_cv_cc_flag__Werror_attributes 11046 if eval test \${$cacheid+y} 11047 then : 11048 printf %s "(cached) " >&6 11049 else $as_nop 11050 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11051 /* end confdefs.h. */ 11052 int i; 11053 int 11054 main (void) 11055 { 11056 11057 ; 11058 return 0; 11059 } 11060 _ACEOF 11061 if ac_fn_c_try_link "$LINENO" 11062 then : 11063 eval $cacheid=yes 11064 else $as_nop 11065 eval $cacheid=no 11066 fi 11067 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 11068 conftest$ac_exeext conftest.$ac_ext 11069 fi 11070 11071 11072 CFLAGS="$xorg_testset_save_CFLAGS" 11073 11074 eval supported=\$$cacheid 11075 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11076 printf "%s\n" "$supported" >&6; } 11077 if test "$supported" = "yes" ; then 11078 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 11079 found="yes" 11080 fi 11081 fi 11082 11083 11084 11085 if test "x$STRICT_COMPILE" = "xyes"; then 11086 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 11087 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 11088 fi 11089 11090 11091 11092 11093 11094 11095 cat >>confdefs.h <<_ACEOF 11096 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 11097 _ACEOF 11098 11099 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 11100 if test "x$PVM" = "x"; then 11101 PVM="0" 11102 fi 11103 11104 printf "%s\n" "#define PACKAGE_VERSION_MINOR $PVM" >>confdefs.h 11105 11106 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 11107 if test "x$PVP" = "x"; then 11108 PVP="0" 11109 fi 11110 11111 printf "%s\n" "#define PACKAGE_VERSION_PATCHLEVEL $PVP" >>confdefs.h 11112 11113 11114 11115 CHANGELOG_CMD="((GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp) 2>/dev/null && \ 11116 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 11117 || (rm -f \$(top_srcdir)/.changelog.tmp; test -e \$(top_srcdir)/ChangeLog || ( \ 11118 touch \$(top_srcdir)/ChangeLog; \ 11119 echo 'git failed to create ChangeLog: installing empty ChangeLog.' >&2))" 11120 11121 11122 11123 11124 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 11125 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 11126 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 11127 || (rm -f \$(top_srcdir)/.INSTALL.tmp; test -e \$(top_srcdir)/INSTALL || ( \ 11128 touch \$(top_srcdir)/INSTALL; \ 11129 echo 'failed to copy INSTALL from util-macros: installing empty INSTALL.' >&2))" 11130 11131 11132 11133 11134 11135 11136 case $host_os in 11137 solaris*) 11138 # Solaris 2.0 - 11.3 use SysV man page section numbers, so we 11139 # check for a man page file found in later versions that use 11140 # traditional section numbers instead 11141 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for /usr/share/man/man7/attributes.7" >&5 11142 printf %s "checking for /usr/share/man/man7/attributes.7... " >&6; } 11143 if test ${ac_cv_file__usr_share_man_man7_attributes_7+y} 11144 then : 11145 printf %s "(cached) " >&6 11146 else $as_nop 11147 test "$cross_compiling" = yes && 11148 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 11149 if test -r "/usr/share/man/man7/attributes.7"; then 11150 ac_cv_file__usr_share_man_man7_attributes_7=yes 11151 else 11152 ac_cv_file__usr_share_man_man7_attributes_7=no 11153 fi 11154 fi 11155 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_man_man7_attributes_7" >&5 11156 printf "%s\n" "$ac_cv_file__usr_share_man_man7_attributes_7" >&6; } 11157 if test "x$ac_cv_file__usr_share_man_man7_attributes_7" = xyes 11158 then : 11159 SYSV_MAN_SECTIONS=false 11160 else $as_nop 11161 SYSV_MAN_SECTIONS=true 11162 fi 11163 11164 ;; 11165 *) SYSV_MAN_SECTIONS=false ;; 11166 esac 11167 11168 if test x$APP_MAN_SUFFIX = x ; then 11169 APP_MAN_SUFFIX=1 11170 fi 11171 if test x$APP_MAN_DIR = x ; then 11172 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 11173 fi 11174 11175 if test x$LIB_MAN_SUFFIX = x ; then 11176 LIB_MAN_SUFFIX=3 11177 fi 11178 if test x$LIB_MAN_DIR = x ; then 11179 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 11180 fi 11181 11182 if test x$FILE_MAN_SUFFIX = x ; then 11183 case $SYSV_MAN_SECTIONS in 11184 true) FILE_MAN_SUFFIX=4 ;; 11185 *) FILE_MAN_SUFFIX=5 ;; 11186 esac 11187 fi 11188 if test x$FILE_MAN_DIR = x ; then 11189 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 11190 fi 11191 11192 if test x$MISC_MAN_SUFFIX = x ; then 11193 case $SYSV_MAN_SECTIONS in 11194 true) MISC_MAN_SUFFIX=5 ;; 11195 *) MISC_MAN_SUFFIX=7 ;; 11196 esac 11197 fi 11198 if test x$MISC_MAN_DIR = x ; then 11199 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 11200 fi 11201 11202 if test x$DRIVER_MAN_SUFFIX = x ; then 11203 case $SYSV_MAN_SECTIONS in 11204 true) DRIVER_MAN_SUFFIX=7 ;; 11205 *) DRIVER_MAN_SUFFIX=4 ;; 11206 esac 11207 fi 11208 if test x$DRIVER_MAN_DIR = x ; then 11209 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 11210 fi 11211 11212 if test x$ADMIN_MAN_SUFFIX = x ; then 11213 case $SYSV_MAN_SECTIONS in 11214 true) ADMIN_MAN_SUFFIX=1m ;; 11215 *) ADMIN_MAN_SUFFIX=8 ;; 11216 esac 11217 fi 11218 if test x$ADMIN_MAN_DIR = x ; then 11219 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 11220 fi 11221 11222 11223 11224 11225 11226 11227 11228 11229 11230 11231 11232 11233 11234 11235 11236 XORG_MAN_PAGE="X Version 11" 11237 11238 MAN_SUBSTS="\ 11239 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 11240 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 11241 -e 's|__xservername__|Xorg|g' \ 11242 -e 's|__xconfigfile__|xorg.conf|g' \ 11243 -e 's|__projectroot__|\$(prefix)|g' \ 11244 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 11245 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 11246 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 11247 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 11248 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 11249 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 11250 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 11251 11252 11253 11254 # Check whether --enable-silent-rules was given. 11255 if test ${enable_silent_rules+y} 11256 then : 11257 enableval=$enable_silent_rules; 11258 fi 11259 11260 case $enable_silent_rules in # ((( 11261 yes) AM_DEFAULT_VERBOSITY=0;; 11262 no) AM_DEFAULT_VERBOSITY=1;; 11263 *) AM_DEFAULT_VERBOSITY=0;; 11264 esac 11265 am_make=${MAKE-make} 11266 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 11267 printf %s "checking whether $am_make supports nested variables... " >&6; } 11268 if test ${am_cv_make_support_nested_variables+y} 11269 then : 11270 printf %s "(cached) " >&6 11271 else $as_nop 11272 if printf "%s\n" 'TRUE=$(BAR$(V)) 11273 BAR0=false 11274 BAR1=true 11275 V=1 11276 am__doit: 11277 @$(TRUE) 11278 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 11279 am_cv_make_support_nested_variables=yes 11280 else 11281 am_cv_make_support_nested_variables=no 11282 fi 11283 fi 11284 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 11285 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 11286 if test $am_cv_make_support_nested_variables = yes; then 11287 AM_V='$(V)' 11288 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 11289 else 11290 AM_V=$AM_DEFAULT_VERBOSITY 11291 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 11292 fi 11293 AM_BACKSLASH='\' 11294 11295 11296 11297 # Checks for pkg-config packages 11298 11299 pkg_failed=no 11300 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for FSLSFONTS" >&5 11301 printf %s "checking for FSLSFONTS... " >&6; } 11302 11303 if test -n "$FSLSFONTS_CFLAGS"; then 11304 pkg_cv_FSLSFONTS_CFLAGS="$FSLSFONTS_CFLAGS" 11305 elif test -n "$PKG_CONFIG"; then 11306 if test -n "$PKG_CONFIG" && \ 11307 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto >= 7.0.25 libfs\""; } >&5 11308 ($PKG_CONFIG --exists --print-errors "xproto >= 7.0.25 libfs") 2>&5 11309 ac_status=$? 11310 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11311 test $ac_status = 0; }; then 11312 pkg_cv_FSLSFONTS_CFLAGS=`$PKG_CONFIG --cflags "xproto >= 7.0.25 libfs" 2>/dev/null` 11313 test "x$?" != "x0" && pkg_failed=yes 11314 else 11315 pkg_failed=yes 11316 fi 11317 else 11318 pkg_failed=untried 11319 fi 11320 if test -n "$FSLSFONTS_LIBS"; then 11321 pkg_cv_FSLSFONTS_LIBS="$FSLSFONTS_LIBS" 11322 elif test -n "$PKG_CONFIG"; then 11323 if test -n "$PKG_CONFIG" && \ 11324 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto >= 7.0.25 libfs\""; } >&5 11325 ($PKG_CONFIG --exists --print-errors "xproto >= 7.0.25 libfs") 2>&5 11326 ac_status=$? 11327 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11328 test $ac_status = 0; }; then 11329 pkg_cv_FSLSFONTS_LIBS=`$PKG_CONFIG --libs "xproto >= 7.0.25 libfs" 2>/dev/null` 11330 test "x$?" != "x0" && pkg_failed=yes 11331 else 11332 pkg_failed=yes 11333 fi 11334 else 11335 pkg_failed=untried 11336 fi 11337 11338 11339 11340 if test $pkg_failed = yes; then 11341 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 11342 printf "%s\n" "no" >&6; } 11343 11344 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 11345 _pkg_short_errors_supported=yes 11346 else 11347 _pkg_short_errors_supported=no 11348 fi 11349 if test $_pkg_short_errors_supported = yes; then 11350 FSLSFONTS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xproto >= 7.0.25 libfs" 2>&1` 11351 else 11352 FSLSFONTS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xproto >= 7.0.25 libfs" 2>&1` 11353 fi 11354 # Put the nasty error message in config.log where it belongs 11355 echo "$FSLSFONTS_PKG_ERRORS" >&5 11356 11357 as_fn_error $? "Package requirements (xproto >= 7.0.25 libfs) were not met: 11358 11359 $FSLSFONTS_PKG_ERRORS 11360 11361 Consider adjusting the PKG_CONFIG_PATH environment variable if you 11362 installed software in a non-standard prefix. 11363 11364 Alternatively, you may set the environment variables FSLSFONTS_CFLAGS 11365 and FSLSFONTS_LIBS to avoid the need to call pkg-config. 11366 See the pkg-config man page for more details." "$LINENO" 5 11367 elif test $pkg_failed = untried; then 11368 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 11369 printf "%s\n" "no" >&6; } 11370 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 11371 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 11372 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 11373 is in your PATH or set the PKG_CONFIG environment variable to the full 11374 path to pkg-config. 11375 11376 Alternatively, you may set the environment variables FSLSFONTS_CFLAGS 11377 and FSLSFONTS_LIBS to avoid the need to call pkg-config. 11378 See the pkg-config man page for more details. 11379 11380 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 11381 See \`config.log' for more details" "$LINENO" 5; } 11382 else 11383 FSLSFONTS_CFLAGS=$pkg_cv_FSLSFONTS_CFLAGS 11384 FSLSFONTS_LIBS=$pkg_cv_FSLSFONTS_LIBS 11385 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11386 printf "%s\n" "yes" >&6; } 11387 11388 fi 11389 11390 # Checks for library functions 11391 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing reallocarray" >&5 11392 printf %s "checking for library containing reallocarray... " >&6; } 11393 if test ${ac_cv_search_reallocarray+y} 11394 then : 11395 printf %s "(cached) " >&6 11396 else $as_nop 11397 ac_func_search_save_LIBS=$LIBS 11398 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11399 /* end confdefs.h. */ 11400 11401 /* Override any GCC internal prototype to avoid an error. 11402 Use char because int might match the return type of a GCC 11403 builtin and then its argument prototype would still apply. */ 11404 char reallocarray (); 11405 int 11406 main (void) 11407 { 11408 return reallocarray (); 11409 ; 11410 return 0; 11411 } 11412 _ACEOF 11413 for ac_lib in '' bsd 11414 do 11415 if test -z "$ac_lib"; then 11416 ac_res="none required" 11417 else 11418 ac_res=-l$ac_lib 11419 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 11420 fi 11421 if ac_fn_c_try_link "$LINENO" 11422 then : 11423 ac_cv_search_reallocarray=$ac_res 11424 fi 11425 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 11426 conftest$ac_exeext 11427 if test ${ac_cv_search_reallocarray+y} 11428 then : 11429 break 11430 fi 11431 done 11432 if test ${ac_cv_search_reallocarray+y} 11433 then : 11434 11435 else $as_nop 11436 ac_cv_search_reallocarray=no 11437 fi 11438 rm conftest.$ac_ext 11439 LIBS=$ac_func_search_save_LIBS 11440 fi 11441 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_reallocarray" >&5 11442 printf "%s\n" "$ac_cv_search_reallocarray" >&6; } 11443 ac_res=$ac_cv_search_reallocarray 11444 if test "$ac_res" != no 11445 then : 11446 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 11447 11448 fi 11449 11450 if test "x$ac_cv_search_reallocarray" = "x-lbsd" 11451 then : 11452 ac_fn_c_check_header_compile "$LINENO" "bsd/stdlib.h" "ac_cv_header_bsd_stdlib_h" "$ac_includes_default" 11453 if test "x$ac_cv_header_bsd_stdlib_h" = xyes 11454 then : 11455 printf "%s\n" "#define HAVE_BSD_STDLIB_H 1" >>confdefs.h 11456 11457 fi 11458 11459 fi 11460 ac_fn_c_check_func "$LINENO" "reallocarray" "ac_cv_func_reallocarray" 11461 if test "x$ac_cv_func_reallocarray" = xyes 11462 then : 11463 printf "%s\n" "#define HAVE_REALLOCARRAY 1" >>confdefs.h 11464 11465 fi 11466 11467 11468 ac_config_files="$ac_config_files Makefile man/Makefile" 11469 11470 cat >confcache <<\_ACEOF 11471 # This file is a shell script that caches the results of configure 11472 # tests run on this system so they can be shared between configure 11473 # scripts and configure runs, see configure's option --config-cache. 11474 # It is not useful on other systems. If it contains results you don't 11475 # want to keep, you may remove or edit it. 11476 # 11477 # config.status only pays attention to the cache file if you give it 11478 # the --recheck option to rerun configure. 11479 # 11480 # `ac_cv_env_foo' variables (set or unset) will be overridden when 11481 # loading this file, other *unset* `ac_cv_foo' will be assigned the 11482 # following values. 11483 11484 _ACEOF 11485 11486 # The following way of writing the cache mishandles newlines in values, 11487 # but we know of no workaround that is simple, portable, and efficient. 11488 # So, we kill variables containing newlines. 11489 # Ultrix sh set writes to stderr and can't be redirected directly, 11490 # and sets the high bit in the cache file unless we assign to the vars. 11491 ( 11492 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 11493 eval ac_val=\$$ac_var 11494 case $ac_val in #( 11495 *${as_nl}*) 11496 case $ac_var in #( 11497 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 11498 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 11499 esac 11500 case $ac_var in #( 11501 _ | IFS | as_nl) ;; #( 11502 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 11503 *) { eval $ac_var=; unset $ac_var;} ;; 11504 esac ;; 11505 esac 11506 done 11507 11508 (set) 2>&1 | 11509 case $as_nl`(ac_space=' '; set) 2>&1` in #( 11510 *${as_nl}ac_space=\ *) 11511 # `set' does not quote correctly, so add quotes: double-quote 11512 # substitution turns \\\\ into \\, and sed turns \\ into \. 11513 sed -n \ 11514 "s/'/'\\\\''/g; 11515 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 11516 ;; #( 11517 *) 11518 # `set' quotes correctly as required by POSIX, so do not add quotes. 11519 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 11520 ;; 11521 esac | 11522 sort 11523 ) | 11524 sed ' 11525 /^ac_cv_env_/b end 11526 t clear 11527 :clear 11528 s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/ 11529 t end 11530 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 11531 :end' >>confcache 11532 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 11533 if test -w "$cache_file"; then 11534 if test "x$cache_file" != "x/dev/null"; then 11535 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 11536 printf "%s\n" "$as_me: updating cache $cache_file" >&6;} 11537 if test ! -f "$cache_file" || test -h "$cache_file"; then 11538 cat confcache >"$cache_file" 11539 else 11540 case $cache_file in #( 11541 */* | ?:*) 11542 mv -f confcache "$cache_file"$$ && 11543 mv -f "$cache_file"$$ "$cache_file" ;; #( 11544 *) 11545 mv -f confcache "$cache_file" ;; 11546 esac 11547 fi 11548 fi 11549 else 11550 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 11551 printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;} 11552 fi 11553 fi 11554 rm -f confcache 11555 11556 test "x$prefix" = xNONE && prefix=$ac_default_prefix 11557 # Let make expand exec_prefix. 11558 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 11559 11560 DEFS=-DHAVE_CONFIG_H 11561 11562 ac_libobjs= 11563 ac_ltlibobjs= 11564 U= 11565 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 11566 # 1. Remove the extension, and $U if already installed. 11567 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 11568 ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"` 11569 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 11570 # will be set to the directory where LIBOBJS objects are built. 11571 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 11572 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 11573 done 11574 LIBOBJS=$ac_libobjs 11575 11576 LTLIBOBJS=$ac_ltlibobjs 11577 11578 11579 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 11580 printf %s "checking that generated files are newer than configure... " >&6; } 11581 if test -n "$am_sleep_pid"; then 11582 # Hide warnings about reused PIDs. 11583 wait $am_sleep_pid 2>/dev/null 11584 fi 11585 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: done" >&5 11586 printf "%s\n" "done" >&6; } 11587 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 11588 as_fn_error $? "conditional \"AMDEP\" was never defined. 11589 Usually this means the macro was only invoked conditionally." "$LINENO" 5 11590 fi 11591 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 11592 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 11593 Usually this means the macro was only invoked conditionally." "$LINENO" 5 11594 fi 11595 if test -n "$EXEEXT"; then 11596 am__EXEEXT_TRUE= 11597 am__EXEEXT_FALSE='#' 11598 else 11599 am__EXEEXT_TRUE='#' 11600 am__EXEEXT_FALSE= 11601 fi 11602 11603 11604 : "${CONFIG_STATUS=./config.status}" 11605 ac_write_fail=0 11606 ac_clean_files_save=$ac_clean_files 11607 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 11608 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 11609 printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;} 11610 as_write_fail=0 11611 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 11612 #! $SHELL 11613 # Generated by $as_me. 11614 # Run this file to recreate the current configuration. 11615 # Compiler output produced by configure, useful for debugging 11616 # configure, is in config.log if it exists. 11617 11618 debug=false 11619 ac_cs_recheck=false 11620 ac_cs_silent=false 11621 11622 SHELL=\${CONFIG_SHELL-$SHELL} 11623 export SHELL 11624 _ASEOF 11625 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 11626 ## -------------------- ## 11627 ## M4sh Initialization. ## 11628 ## -------------------- ## 11629 11630 # Be more Bourne compatible 11631 DUALCASE=1; export DUALCASE # for MKS sh 11632 as_nop=: 11633 if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 11634 then : 11635 emulate sh 11636 NULLCMD=: 11637 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 11638 # is contrary to our usage. Disable this feature. 11639 alias -g '${1+"$@"}'='"$@"' 11640 setopt NO_GLOB_SUBST 11641 else $as_nop 11642 case `(set -o) 2>/dev/null` in #( 11643 *posix*) : 11644 set -o posix ;; #( 11645 *) : 11646 ;; 11647 esac 11648 fi 11649 11650 11651 11652 # Reset variables that may have inherited troublesome values from 11653 # the environment. 11654 11655 # IFS needs to be set, to space, tab, and newline, in precisely that order. 11656 # (If _AS_PATH_WALK were called with IFS unset, it would have the 11657 # side effect of setting IFS to empty, thus disabling word splitting.) 11658 # Quoting is to prevent editors from complaining about space-tab. 11659 as_nl=' 11660 ' 11661 export as_nl 11662 IFS=" "" $as_nl" 11663 11664 PS1='$ ' 11665 PS2='> ' 11666 PS4='+ ' 11667 11668 # Ensure predictable behavior from utilities with locale-dependent output. 11669 LC_ALL=C 11670 export LC_ALL 11671 LANGUAGE=C 11672 export LANGUAGE 11673 11674 # We cannot yet rely on "unset" to work, but we need these variables 11675 # to be unset--not just set to an empty or harmless value--now, to 11676 # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 11677 # also avoids known problems related to "unset" and subshell syntax 11678 # in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 11679 for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 11680 do eval test \${$as_var+y} \ 11681 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 11682 done 11683 11684 # Ensure that fds 0, 1, and 2 are open. 11685 if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 11686 if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 11687 if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 11688 11689 # The user is always right. 11690 if ${PATH_SEPARATOR+false} :; then 11691 PATH_SEPARATOR=: 11692 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 11693 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 11694 PATH_SEPARATOR=';' 11695 } 11696 fi 11697 11698 11699 # Find who we are. Look in the path if we contain no directory separator. 11700 as_myself= 11701 case $0 in #(( 11702 *[\\/]* ) as_myself=$0 ;; 11703 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11704 for as_dir in $PATH 11705 do 11706 IFS=$as_save_IFS 11707 case $as_dir in #((( 11708 '') as_dir=./ ;; 11709 */) ;; 11710 *) as_dir=$as_dir/ ;; 11711 esac 11712 test -r "$as_dir$0" && as_myself=$as_dir$0 && break 11713 done 11714 IFS=$as_save_IFS 11715 11716 ;; 11717 esac 11718 # We did not find ourselves, most probably we were run as `sh COMMAND' 11719 # in which case we are not to be found in the path. 11720 if test "x$as_myself" = x; then 11721 as_myself=$0 11722 fi 11723 if test ! -f "$as_myself"; then 11724 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 11725 exit 1 11726 fi 11727 11728 11729 11730 # as_fn_error STATUS ERROR [LINENO LOG_FD] 11731 # ---------------------------------------- 11732 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 11733 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 11734 # script with STATUS, using 1 if that was 0. 11735 as_fn_error () 11736 { 11737 as_status=$1; test $as_status -eq 0 && as_status=1 11738 if test "$4"; then 11739 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 11740 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 11741 fi 11742 printf "%s\n" "$as_me: error: $2" >&2 11743 as_fn_exit $as_status 11744 } # as_fn_error 11745 11746 11747 11748 # as_fn_set_status STATUS 11749 # ----------------------- 11750 # Set $? to STATUS, without forking. 11751 as_fn_set_status () 11752 { 11753 return $1 11754 } # as_fn_set_status 11755 11756 # as_fn_exit STATUS 11757 # ----------------- 11758 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 11759 as_fn_exit () 11760 { 11761 set +e 11762 as_fn_set_status $1 11763 exit $1 11764 } # as_fn_exit 11765 11766 # as_fn_unset VAR 11767 # --------------- 11768 # Portably unset VAR. 11769 as_fn_unset () 11770 { 11771 { eval $1=; unset $1;} 11772 } 11773 as_unset=as_fn_unset 11774 11775 # as_fn_append VAR VALUE 11776 # ---------------------- 11777 # Append the text in VALUE to the end of the definition contained in VAR. Take 11778 # advantage of any shell optimizations that allow amortized linear growth over 11779 # repeated appends, instead of the typical quadratic growth present in naive 11780 # implementations. 11781 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 11782 then : 11783 eval 'as_fn_append () 11784 { 11785 eval $1+=\$2 11786 }' 11787 else $as_nop 11788 as_fn_append () 11789 { 11790 eval $1=\$$1\$2 11791 } 11792 fi # as_fn_append 11793 11794 # as_fn_arith ARG... 11795 # ------------------ 11796 # Perform arithmetic evaluation on the ARGs, and store the result in the 11797 # global $as_val. Take advantage of shells that can avoid forks. The arguments 11798 # must be portable across $(()) and expr. 11799 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 11800 then : 11801 eval 'as_fn_arith () 11802 { 11803 as_val=$(( $* )) 11804 }' 11805 else $as_nop 11806 as_fn_arith () 11807 { 11808 as_val=`expr "$@" || test $? -eq 1` 11809 } 11810 fi # as_fn_arith 11811 11812 11813 if expr a : '\(a\)' >/dev/null 2>&1 && 11814 test "X`expr 00001 : '.*\(...\)'`" = X001; then 11815 as_expr=expr 11816 else 11817 as_expr=false 11818 fi 11819 11820 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 11821 as_basename=basename 11822 else 11823 as_basename=false 11824 fi 11825 11826 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 11827 as_dirname=dirname 11828 else 11829 as_dirname=false 11830 fi 11831 11832 as_me=`$as_basename -- "$0" || 11833 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 11834 X"$0" : 'X\(//\)$' \| \ 11835 X"$0" : 'X\(/\)' \| . 2>/dev/null || 11836 printf "%s\n" X/"$0" | 11837 sed '/^.*\/\([^/][^/]*\)\/*$/{ 11838 s//\1/ 11839 q 11840 } 11841 /^X\/\(\/\/\)$/{ 11842 s//\1/ 11843 q 11844 } 11845 /^X\/\(\/\).*/{ 11846 s//\1/ 11847 q 11848 } 11849 s/.*/./; q'` 11850 11851 # Avoid depending upon Character Ranges. 11852 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 11853 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 11854 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 11855 as_cr_digits='0123456789' 11856 as_cr_alnum=$as_cr_Letters$as_cr_digits 11857 11858 11859 # Determine whether it's possible to make 'echo' print without a newline. 11860 # These variables are no longer used directly by Autoconf, but are AC_SUBSTed 11861 # for compatibility with existing Makefiles. 11862 ECHO_C= ECHO_N= ECHO_T= 11863 case `echo -n x` in #((((( 11864 -n*) 11865 case `echo 'xy\c'` in 11866 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 11867 xy) ECHO_C='\c';; 11868 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 11869 ECHO_T=' ';; 11870 esac;; 11871 *) 11872 ECHO_N='-n';; 11873 esac 11874 11875 # For backward compatibility with old third-party macros, we provide 11876 # the shell variables $as_echo and $as_echo_n. New code should use 11877 # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 11878 as_echo='printf %s\n' 11879 as_echo_n='printf %s' 11880 11881 rm -f conf$$ conf$$.exe conf$$.file 11882 if test -d conf$$.dir; then 11883 rm -f conf$$.dir/conf$$.file 11884 else 11885 rm -f conf$$.dir 11886 mkdir conf$$.dir 2>/dev/null 11887 fi 11888 if (echo >conf$$.file) 2>/dev/null; then 11889 if ln -s conf$$.file conf$$ 2>/dev/null; then 11890 as_ln_s='ln -s' 11891 # ... but there are two gotchas: 11892 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 11893 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 11894 # In both cases, we have to default to `cp -pR'. 11895 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 11896 as_ln_s='cp -pR' 11897 elif ln conf$$.file conf$$ 2>/dev/null; then 11898 as_ln_s=ln 11899 else 11900 as_ln_s='cp -pR' 11901 fi 11902 else 11903 as_ln_s='cp -pR' 11904 fi 11905 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 11906 rmdir conf$$.dir 2>/dev/null 11907 11908 11909 # as_fn_mkdir_p 11910 # ------------- 11911 # Create "$as_dir" as a directory, including parents if necessary. 11912 as_fn_mkdir_p () 11913 { 11914 11915 case $as_dir in #( 11916 -*) as_dir=./$as_dir;; 11917 esac 11918 test -d "$as_dir" || eval $as_mkdir_p || { 11919 as_dirs= 11920 while :; do 11921 case $as_dir in #( 11922 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 11923 *) as_qdir=$as_dir;; 11924 esac 11925 as_dirs="'$as_qdir' $as_dirs" 11926 as_dir=`$as_dirname -- "$as_dir" || 11927 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 11928 X"$as_dir" : 'X\(//\)[^/]' \| \ 11929 X"$as_dir" : 'X\(//\)$' \| \ 11930 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 11931 printf "%s\n" X"$as_dir" | 11932 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 11933 s//\1/ 11934 q 11935 } 11936 /^X\(\/\/\)[^/].*/{ 11937 s//\1/ 11938 q 11939 } 11940 /^X\(\/\/\)$/{ 11941 s//\1/ 11942 q 11943 } 11944 /^X\(\/\).*/{ 11945 s//\1/ 11946 q 11947 } 11948 s/.*/./; q'` 11949 test -d "$as_dir" && break 11950 done 11951 test -z "$as_dirs" || eval "mkdir $as_dirs" 11952 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 11953 11954 11955 } # as_fn_mkdir_p 11956 if mkdir -p . 2>/dev/null; then 11957 as_mkdir_p='mkdir -p "$as_dir"' 11958 else 11959 test -d ./-p && rmdir ./-p 11960 as_mkdir_p=false 11961 fi 11962 11963 11964 # as_fn_executable_p FILE 11965 # ----------------------- 11966 # Test if FILE is an executable regular file. 11967 as_fn_executable_p () 11968 { 11969 test -f "$1" && test -x "$1" 11970 } # as_fn_executable_p 11971 as_test_x='test -x' 11972 as_executable_p=as_fn_executable_p 11973 11974 # Sed expression to map a string onto a valid CPP name. 11975 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 11976 11977 # Sed expression to map a string onto a valid variable name. 11978 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 11979 11980 11981 exec 6>&1 11982 ## ----------------------------------- ## 11983 ## Main body of $CONFIG_STATUS script. ## 11984 ## ----------------------------------- ## 11985 _ASEOF 11986 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 11987 11988 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 11989 # Save the log message, to keep $0 and so on meaningful, and to 11990 # report actual input values of CONFIG_FILES etc. instead of their 11991 # values after options handling. 11992 ac_log=" 11993 This file was extended by fslsfonts $as_me 1.0.6, which was 11994 generated by GNU Autoconf 2.71. Invocation command line was 11995 11996 CONFIG_FILES = $CONFIG_FILES 11997 CONFIG_HEADERS = $CONFIG_HEADERS 11998 CONFIG_LINKS = $CONFIG_LINKS 11999 CONFIG_COMMANDS = $CONFIG_COMMANDS 12000 $ $0 $@ 12001 12002 on `(hostname || uname -n) 2>/dev/null | sed 1q` 12003 " 12004 12005 _ACEOF 12006 12007 case $ac_config_files in *" 12008 "*) set x $ac_config_files; shift; ac_config_files=$*;; 12009 esac 12010 12011 case $ac_config_headers in *" 12012 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 12013 esac 12014 12015 12016 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12017 # Files that config.status was made for. 12018 config_files="$ac_config_files" 12019 config_headers="$ac_config_headers" 12020 config_commands="$ac_config_commands" 12021 12022 _ACEOF 12023 12024 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12025 ac_cs_usage="\ 12026 \`$as_me' instantiates files and other configuration actions 12027 from templates according to the current configuration. Unless the files 12028 and actions are specified as TAGs, all are instantiated by default. 12029 12030 Usage: $0 [OPTION]... [TAG]... 12031 12032 -h, --help print this help, then exit 12033 -V, --version print version number and configuration settings, then exit 12034 --config print configuration, then exit 12035 -q, --quiet, --silent 12036 do not print progress messages 12037 -d, --debug don't remove temporary files 12038 --recheck update $as_me by reconfiguring in the same conditions 12039 --file=FILE[:TEMPLATE] 12040 instantiate the configuration file FILE 12041 --header=FILE[:TEMPLATE] 12042 instantiate the configuration header FILE 12043 12044 Configuration files: 12045 $config_files 12046 12047 Configuration headers: 12048 $config_headers 12049 12050 Configuration commands: 12051 $config_commands 12052 12053 Report bugs to <https://gitlab.freedesktop.org/xorg/app/fslsfonts/-/issues>." 12054 12055 _ACEOF 12056 ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"` 12057 ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"` 12058 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12059 ac_cs_config='$ac_cs_config_escaped' 12060 ac_cs_version="\\ 12061 fslsfonts config.status 1.0.6 12062 configured by $0, generated by GNU Autoconf 2.71, 12063 with options \\"\$ac_cs_config\\" 12064 12065 Copyright (C) 2021 Free Software Foundation, Inc. 12066 This config.status script is free software; the Free Software Foundation 12067 gives unlimited permission to copy, distribute and modify it." 12068 12069 ac_pwd='$ac_pwd' 12070 srcdir='$srcdir' 12071 INSTALL='$INSTALL' 12072 MKDIR_P='$MKDIR_P' 12073 AWK='$AWK' 12074 test -n "\$AWK" || AWK=awk 12075 _ACEOF 12076 12077 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12078 # The default lists apply if the user does not specify any file. 12079 ac_need_defaults=: 12080 while test $# != 0 12081 do 12082 case $1 in 12083 --*=?*) 12084 ac_option=`expr "X$1" : 'X\([^=]*\)='` 12085 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 12086 ac_shift=: 12087 ;; 12088 --*=) 12089 ac_option=`expr "X$1" : 'X\([^=]*\)='` 12090 ac_optarg= 12091 ac_shift=: 12092 ;; 12093 *) 12094 ac_option=$1 12095 ac_optarg=$2 12096 ac_shift=shift 12097 ;; 12098 esac 12099 12100 case $ac_option in 12101 # Handling of the options. 12102 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 12103 ac_cs_recheck=: ;; 12104 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 12105 printf "%s\n" "$ac_cs_version"; exit ;; 12106 --config | --confi | --conf | --con | --co | --c ) 12107 printf "%s\n" "$ac_cs_config"; exit ;; 12108 --debug | --debu | --deb | --de | --d | -d ) 12109 debug=: ;; 12110 --file | --fil | --fi | --f ) 12111 $ac_shift 12112 case $ac_optarg in 12113 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 12114 '') as_fn_error $? "missing file argument" ;; 12115 esac 12116 as_fn_append CONFIG_FILES " '$ac_optarg'" 12117 ac_need_defaults=false;; 12118 --header | --heade | --head | --hea ) 12119 $ac_shift 12120 case $ac_optarg in 12121 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 12122 esac 12123 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 12124 ac_need_defaults=false;; 12125 --he | --h) 12126 # Conflict between --help and --header 12127 as_fn_error $? "ambiguous option: \`$1' 12128 Try \`$0 --help' for more information.";; 12129 --help | --hel | -h ) 12130 printf "%s\n" "$ac_cs_usage"; exit ;; 12131 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 12132 | -silent | --silent | --silen | --sile | --sil | --si | --s) 12133 ac_cs_silent=: ;; 12134 12135 # This is an error. 12136 -*) as_fn_error $? "unrecognized option: \`$1' 12137 Try \`$0 --help' for more information." ;; 12138 12139 *) as_fn_append ac_config_targets " $1" 12140 ac_need_defaults=false ;; 12141 12142 esac 12143 shift 12144 done 12145 12146 ac_configure_extra_args= 12147 12148 if $ac_cs_silent; then 12149 exec 6>/dev/null 12150 ac_configure_extra_args="$ac_configure_extra_args --silent" 12151 fi 12152 12153 _ACEOF 12154 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12155 if \$ac_cs_recheck; then 12156 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 12157 shift 12158 \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6 12159 CONFIG_SHELL='$SHELL' 12160 export CONFIG_SHELL 12161 exec "\$@" 12162 fi 12163 12164 _ACEOF 12165 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12166 exec 5>>config.log 12167 { 12168 echo 12169 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 12170 ## Running $as_me. ## 12171 _ASBOX 12172 printf "%s\n" "$ac_log" 12173 } >&5 12174 12175 _ACEOF 12176 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12177 # 12178 # INIT-COMMANDS 12179 # 12180 AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" 12181 12182 _ACEOF 12183 12184 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12185 12186 # Handling of arguments. 12187 for ac_config_target in $ac_config_targets 12188 do 12189 case $ac_config_target in 12190 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 12191 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 12192 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 12193 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 12194 12195 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 12196 esac 12197 done 12198 12199 12200 # If the user did not use the arguments to specify the items to instantiate, 12201 # then the envvar interface is used. Set only those that are not. 12202 # We use the long form for the default assignment because of an extremely 12203 # bizarre bug on SunOS 4.1.3. 12204 if $ac_need_defaults; then 12205 test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files 12206 test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers 12207 test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands 12208 fi 12209 12210 # Have a temporary directory for convenience. Make it in the build tree 12211 # simply because there is no reason against having it here, and in addition, 12212 # creating and moving files from /tmp can sometimes cause problems. 12213 # Hook for its removal unless debugging. 12214 # Note that there is a small window in which the directory will not be cleaned: 12215 # after its creation but before its name has been assigned to `$tmp'. 12216 $debug || 12217 { 12218 tmp= ac_tmp= 12219 trap 'exit_status=$? 12220 : "${ac_tmp:=$tmp}" 12221 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 12222 ' 0 12223 trap 'as_fn_exit 1' 1 2 13 15 12224 } 12225 # Create a (secure) tmp directory for tmp files. 12226 12227 { 12228 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 12229 test -d "$tmp" 12230 } || 12231 { 12232 tmp=./conf$$-$RANDOM 12233 (umask 077 && mkdir "$tmp") 12234 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 12235 ac_tmp=$tmp 12236 12237 # Set up the scripts for CONFIG_FILES section. 12238 # No need to generate them if there are no CONFIG_FILES. 12239 # This happens for instance with `./config.status config.h'. 12240 if test -n "$CONFIG_FILES"; then 12241 12242 12243 ac_cr=`echo X | tr X '\015'` 12244 # On cygwin, bash can eat \r inside `` if the user requested igncr. 12245 # But we know of no other shell where ac_cr would be empty at this 12246 # point, so we can use a bashism as a fallback. 12247 if test "x$ac_cr" = x; then 12248 eval ac_cr=\$\'\\r\' 12249 fi 12250 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 12251 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 12252 ac_cs_awk_cr='\\r' 12253 else 12254 ac_cs_awk_cr=$ac_cr 12255 fi 12256 12257 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 12258 _ACEOF 12259 12260 12261 { 12262 echo "cat >conf$$subs.awk <<_ACEOF" && 12263 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 12264 echo "_ACEOF" 12265 } >conf$$subs.sh || 12266 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 12267 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 12268 ac_delim='%!_!# ' 12269 for ac_last_try in false false false false false :; do 12270 . ./conf$$subs.sh || 12271 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 12272 12273 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 12274 if test $ac_delim_n = $ac_delim_num; then 12275 break 12276 elif $ac_last_try; then 12277 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 12278 else 12279 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 12280 fi 12281 done 12282 rm -f conf$$subs.sh 12283 12284 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12285 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 12286 _ACEOF 12287 sed -n ' 12288 h 12289 s/^/S["/; s/!.*/"]=/ 12290 p 12291 g 12292 s/^[^!]*!// 12293 :repl 12294 t repl 12295 s/'"$ac_delim"'$// 12296 t delim 12297 :nl 12298 h 12299 s/\(.\{148\}\)..*/\1/ 12300 t more1 12301 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 12302 p 12303 n 12304 b repl 12305 :more1 12306 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 12307 p 12308 g 12309 s/.\{148\}// 12310 t nl 12311 :delim 12312 h 12313 s/\(.\{148\}\)..*/\1/ 12314 t more2 12315 s/["\\]/\\&/g; s/^/"/; s/$/"/ 12316 p 12317 b 12318 :more2 12319 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 12320 p 12321 g 12322 s/.\{148\}// 12323 t delim 12324 ' <conf$$subs.awk | sed ' 12325 /^[^""]/{ 12326 N 12327 s/\n// 12328 } 12329 ' >>$CONFIG_STATUS || ac_write_fail=1 12330 rm -f conf$$subs.awk 12331 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12332 _ACAWK 12333 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 12334 for (key in S) S_is_set[key] = 1 12335 FS = "" 12336 12337 } 12338 { 12339 line = $ 0 12340 nfields = split(line, field, "@") 12341 substed = 0 12342 len = length(field[1]) 12343 for (i = 2; i < nfields; i++) { 12344 key = field[i] 12345 keylen = length(key) 12346 if (S_is_set[key]) { 12347 value = S[key] 12348 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 12349 len += length(value) + length(field[++i]) 12350 substed = 1 12351 } else 12352 len += 1 + keylen 12353 } 12354 12355 print line 12356 } 12357 12358 _ACAWK 12359 _ACEOF 12360 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12361 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 12362 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 12363 else 12364 cat 12365 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 12366 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 12367 _ACEOF 12368 12369 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 12370 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 12371 # trailing colons and then remove the whole line if VPATH becomes empty 12372 # (actually we leave an empty line to preserve line numbers). 12373 if test "x$srcdir" = x.; then 12374 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 12375 h 12376 s/// 12377 s/^/:/ 12378 s/[ ]*$/:/ 12379 s/:\$(srcdir):/:/g 12380 s/:\${srcdir}:/:/g 12381 s/:@srcdir@:/:/g 12382 s/^:*// 12383 s/:*$// 12384 x 12385 s/\(=[ ]*\).*/\1/ 12386 G 12387 s/\n// 12388 s/^[^=]*=[ ]*$// 12389 }' 12390 fi 12391 12392 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12393 fi # test -n "$CONFIG_FILES" 12394 12395 # Set up the scripts for CONFIG_HEADERS section. 12396 # No need to generate them if there are no CONFIG_HEADERS. 12397 # This happens for instance with `./config.status Makefile'. 12398 if test -n "$CONFIG_HEADERS"; then 12399 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 12400 BEGIN { 12401 _ACEOF 12402 12403 # Transform confdefs.h into an awk script `defines.awk', embedded as 12404 # here-document in config.status, that substitutes the proper values into 12405 # config.h.in to produce config.h. 12406 12407 # Create a delimiter string that does not exist in confdefs.h, to ease 12408 # handling of long lines. 12409 ac_delim='%!_!# ' 12410 for ac_last_try in false false :; do 12411 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 12412 if test -z "$ac_tt"; then 12413 break 12414 elif $ac_last_try; then 12415 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 12416 else 12417 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 12418 fi 12419 done 12420 12421 # For the awk script, D is an array of macro values keyed by name, 12422 # likewise P contains macro parameters if any. Preserve backslash 12423 # newline sequences. 12424 12425 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 12426 sed -n ' 12427 s/.\{148\}/&'"$ac_delim"'/g 12428 t rset 12429 :rset 12430 s/^[ ]*#[ ]*define[ ][ ]*/ / 12431 t def 12432 d 12433 :def 12434 s/\\$// 12435 t bsnl 12436 s/["\\]/\\&/g 12437 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 12438 D["\1"]=" \3"/p 12439 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 12440 d 12441 :bsnl 12442 s/["\\]/\\&/g 12443 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 12444 D["\1"]=" \3\\\\\\n"\\/p 12445 t cont 12446 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 12447 t cont 12448 d 12449 :cont 12450 n 12451 s/.\{148\}/&'"$ac_delim"'/g 12452 t clear 12453 :clear 12454 s/\\$// 12455 t bsnlc 12456 s/["\\]/\\&/g; s/^/"/; s/$/"/p 12457 d 12458 :bsnlc 12459 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 12460 b cont 12461 ' <confdefs.h | sed ' 12462 s/'"$ac_delim"'/"\\\ 12463 "/g' >>$CONFIG_STATUS || ac_write_fail=1 12464 12465 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12466 for (key in D) D_is_set[key] = 1 12467 FS = "" 12468 } 12469 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 12470 line = \$ 0 12471 split(line, arg, " ") 12472 if (arg[1] == "#") { 12473 defundef = arg[2] 12474 mac1 = arg[3] 12475 } else { 12476 defundef = substr(arg[1], 2) 12477 mac1 = arg[2] 12478 } 12479 split(mac1, mac2, "(") #) 12480 macro = mac2[1] 12481 prefix = substr(line, 1, index(line, defundef) - 1) 12482 if (D_is_set[macro]) { 12483 # Preserve the white space surrounding the "#". 12484 print prefix "define", macro P[macro] D[macro] 12485 next 12486 } else { 12487 # Replace #undef with comments. This is necessary, for example, 12488 # in the case of _POSIX_SOURCE, which is predefined and required 12489 # on some systems where configure will not decide to define it. 12490 if (defundef == "undef") { 12491 print "/*", prefix defundef, macro, "*/" 12492 next 12493 } 12494 } 12495 } 12496 { print } 12497 _ACAWK 12498 _ACEOF 12499 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12500 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 12501 fi # test -n "$CONFIG_HEADERS" 12502 12503 12504 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 12505 shift 12506 for ac_tag 12507 do 12508 case $ac_tag in 12509 :[FHLC]) ac_mode=$ac_tag; continue;; 12510 esac 12511 case $ac_mode$ac_tag in 12512 :[FHL]*:*);; 12513 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 12514 :[FH]-) ac_tag=-:-;; 12515 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 12516 esac 12517 ac_save_IFS=$IFS 12518 IFS=: 12519 set x $ac_tag 12520 IFS=$ac_save_IFS 12521 shift 12522 ac_file=$1 12523 shift 12524 12525 case $ac_mode in 12526 :L) ac_source=$1;; 12527 :[FH]) 12528 ac_file_inputs= 12529 for ac_f 12530 do 12531 case $ac_f in 12532 -) ac_f="$ac_tmp/stdin";; 12533 *) # Look for the file first in the build tree, then in the source tree 12534 # (if the path is not absolute). The absolute path cannot be DOS-style, 12535 # because $ac_f cannot contain `:'. 12536 test -f "$ac_f" || 12537 case $ac_f in 12538 [\\/$]*) false;; 12539 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 12540 esac || 12541 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 12542 esac 12543 case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 12544 as_fn_append ac_file_inputs " '$ac_f'" 12545 done 12546 12547 # Let's still pretend it is `configure' which instantiates (i.e., don't 12548 # use $as_me), people would be surprised to read: 12549 # /* config.h. Generated by config.status. */ 12550 configure_input='Generated from '` 12551 printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 12552 `' by configure.' 12553 if test x"$ac_file" != x-; then 12554 configure_input="$ac_file. $configure_input" 12555 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 12556 printf "%s\n" "$as_me: creating $ac_file" >&6;} 12557 fi 12558 # Neutralize special characters interpreted by sed in replacement strings. 12559 case $configure_input in #( 12560 *\&* | *\|* | *\\* ) 12561 ac_sed_conf_input=`printf "%s\n" "$configure_input" | 12562 sed 's/[\\\\&|]/\\\\&/g'`;; #( 12563 *) ac_sed_conf_input=$configure_input;; 12564 esac 12565 12566 case $ac_tag in 12567 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 12568 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 12569 esac 12570 ;; 12571 esac 12572 12573 ac_dir=`$as_dirname -- "$ac_file" || 12574 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 12575 X"$ac_file" : 'X\(//\)[^/]' \| \ 12576 X"$ac_file" : 'X\(//\)$' \| \ 12577 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 12578 printf "%s\n" X"$ac_file" | 12579 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 12580 s//\1/ 12581 q 12582 } 12583 /^X\(\/\/\)[^/].*/{ 12584 s//\1/ 12585 q 12586 } 12587 /^X\(\/\/\)$/{ 12588 s//\1/ 12589 q 12590 } 12591 /^X\(\/\).*/{ 12592 s//\1/ 12593 q 12594 } 12595 s/.*/./; q'` 12596 as_dir="$ac_dir"; as_fn_mkdir_p 12597 ac_builddir=. 12598 12599 case "$ac_dir" in 12600 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 12601 *) 12602 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 12603 # A ".." for each directory in $ac_dir_suffix. 12604 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 12605 case $ac_top_builddir_sub in 12606 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 12607 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 12608 esac ;; 12609 esac 12610 ac_abs_top_builddir=$ac_pwd 12611 ac_abs_builddir=$ac_pwd$ac_dir_suffix 12612 # for backward compatibility: 12613 ac_top_builddir=$ac_top_build_prefix 12614 12615 case $srcdir in 12616 .) # We are building in place. 12617 ac_srcdir=. 12618 ac_top_srcdir=$ac_top_builddir_sub 12619 ac_abs_top_srcdir=$ac_pwd ;; 12620 [\\/]* | ?:[\\/]* ) # Absolute name. 12621 ac_srcdir=$srcdir$ac_dir_suffix; 12622 ac_top_srcdir=$srcdir 12623 ac_abs_top_srcdir=$srcdir ;; 12624 *) # Relative name. 12625 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 12626 ac_top_srcdir=$ac_top_build_prefix$srcdir 12627 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 12628 esac 12629 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 12630 12631 12632 case $ac_mode in 12633 :F) 12634 # 12635 # CONFIG_FILE 12636 # 12637 12638 case $INSTALL in 12639 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 12640 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 12641 esac 12642 ac_MKDIR_P=$MKDIR_P 12643 case $MKDIR_P in 12644 [\\/$]* | ?:[\\/]* ) ;; 12645 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 12646 esac 12647 _ACEOF 12648 12649 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12650 # If the template does not know about datarootdir, expand it. 12651 # FIXME: This hack should be removed a few years after 2.60. 12652 ac_datarootdir_hack=; ac_datarootdir_seen= 12653 ac_sed_dataroot=' 12654 /datarootdir/ { 12655 p 12656 q 12657 } 12658 /@datadir@/p 12659 /@docdir@/p 12660 /@infodir@/p 12661 /@localedir@/p 12662 /@mandir@/p' 12663 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 12664 *datarootdir*) ac_datarootdir_seen=yes;; 12665 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 12666 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 12667 printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 12668 _ACEOF 12669 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12670 ac_datarootdir_hack=' 12671 s&@datadir@&$datadir&g 12672 s&@docdir@&$docdir&g 12673 s&@infodir@&$infodir&g 12674 s&@localedir@&$localedir&g 12675 s&@mandir@&$mandir&g 12676 s&\\\${datarootdir}&$datarootdir&g' ;; 12677 esac 12678 _ACEOF 12679 12680 # Neutralize VPATH when `$srcdir' = `.'. 12681 # Shell code in configure.ac might set extrasub. 12682 # FIXME: do we really want to maintain this feature? 12683 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12684 ac_sed_extra="$ac_vpsub 12685 $extrasub 12686 _ACEOF 12687 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12688 :t 12689 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 12690 s|@configure_input@|$ac_sed_conf_input|;t t 12691 s&@top_builddir@&$ac_top_builddir_sub&;t t 12692 s&@top_build_prefix@&$ac_top_build_prefix&;t t 12693 s&@srcdir@&$ac_srcdir&;t t 12694 s&@abs_srcdir@&$ac_abs_srcdir&;t t 12695 s&@top_srcdir@&$ac_top_srcdir&;t t 12696 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 12697 s&@builddir@&$ac_builddir&;t t 12698 s&@abs_builddir@&$ac_abs_builddir&;t t 12699 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 12700 s&@INSTALL@&$ac_INSTALL&;t t 12701 s&@MKDIR_P@&$ac_MKDIR_P&;t t 12702 $ac_datarootdir_hack 12703 " 12704 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 12705 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 12706 12707 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 12708 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 12709 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 12710 "$ac_tmp/out"`; test -z "$ac_out"; } && 12711 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 12712 which seems to be undefined. Please make sure it is defined" >&5 12713 printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 12714 which seems to be undefined. Please make sure it is defined" >&2;} 12715 12716 rm -f "$ac_tmp/stdin" 12717 case $ac_file in 12718 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 12719 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 12720 esac \ 12721 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 12722 ;; 12723 :H) 12724 # 12725 # CONFIG_HEADER 12726 # 12727 if test x"$ac_file" != x-; then 12728 { 12729 printf "%s\n" "/* $configure_input */" >&1 \ 12730 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 12731 } >"$ac_tmp/config.h" \ 12732 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 12733 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 12734 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 12735 printf "%s\n" "$as_me: $ac_file is unchanged" >&6;} 12736 else 12737 rm -f "$ac_file" 12738 mv "$ac_tmp/config.h" "$ac_file" \ 12739 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 12740 fi 12741 else 12742 printf "%s\n" "/* $configure_input */" >&1 \ 12743 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 12744 || as_fn_error $? "could not create -" "$LINENO" 5 12745 fi 12746 # Compute "$ac_file"'s index in $config_headers. 12747 _am_arg="$ac_file" 12748 _am_stamp_count=1 12749 for _am_header in $config_headers :; do 12750 case $_am_header in 12751 $_am_arg | $_am_arg:* ) 12752 break ;; 12753 * ) 12754 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 12755 esac 12756 done 12757 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 12758 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 12759 X"$_am_arg" : 'X\(//\)[^/]' \| \ 12760 X"$_am_arg" : 'X\(//\)$' \| \ 12761 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 12762 printf "%s\n" X"$_am_arg" | 12763 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 12764 s//\1/ 12765 q 12766 } 12767 /^X\(\/\/\)[^/].*/{ 12768 s//\1/ 12769 q 12770 } 12771 /^X\(\/\/\)$/{ 12772 s//\1/ 12773 q 12774 } 12775 /^X\(\/\).*/{ 12776 s//\1/ 12777 q 12778 } 12779 s/.*/./; q'`/stamp-h$_am_stamp_count 12780 ;; 12781 12782 :C) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 12783 printf "%s\n" "$as_me: executing $ac_file commands" >&6;} 12784 ;; 12785 esac 12786 12787 12788 case $ac_file$ac_mode in 12789 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 12790 # Older Autoconf quotes --file arguments for eval, but not when files 12791 # are listed without --file. Let's play safe and only enable the eval 12792 # if we detect the quoting. 12793 # TODO: see whether this extra hack can be removed once we start 12794 # requiring Autoconf 2.70 or later. 12795 case $CONFIG_FILES in #( 12796 *\'*) : 12797 eval set x "$CONFIG_FILES" ;; #( 12798 *) : 12799 set x $CONFIG_FILES ;; #( 12800 *) : 12801 ;; 12802 esac 12803 shift 12804 # Used to flag and report bootstrapping failures. 12805 am_rc=0 12806 for am_mf 12807 do 12808 # Strip MF so we end up with the name of the file. 12809 am_mf=`printf "%s\n" "$am_mf" | sed -e 's/:.*$//'` 12810 # Check whether this is an Automake generated Makefile which includes 12811 # dependency-tracking related rules and includes. 12812 # Grep'ing the whole file directly is not great: AIX grep has a line 12813 # limit of 2048, but all sed's we know have understand at least 4000. 12814 sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \ 12815 || continue 12816 am_dirpart=`$as_dirname -- "$am_mf" || 12817 $as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 12818 X"$am_mf" : 'X\(//\)[^/]' \| \ 12819 X"$am_mf" : 'X\(//\)$' \| \ 12820 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 12821 printf "%s\n" X"$am_mf" | 12822 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 12823 s//\1/ 12824 q 12825 } 12826 /^X\(\/\/\)[^/].*/{ 12827 s//\1/ 12828 q 12829 } 12830 /^X\(\/\/\)$/{ 12831 s//\1/ 12832 q 12833 } 12834 /^X\(\/\).*/{ 12835 s//\1/ 12836 q 12837 } 12838 s/.*/./; q'` 12839 am_filepart=`$as_basename -- "$am_mf" || 12840 $as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \ 12841 X"$am_mf" : 'X\(//\)$' \| \ 12842 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 12843 printf "%s\n" X/"$am_mf" | 12844 sed '/^.*\/\([^/][^/]*\)\/*$/{ 12845 s//\1/ 12846 q 12847 } 12848 /^X\/\(\/\/\)$/{ 12849 s//\1/ 12850 q 12851 } 12852 /^X\/\(\/\).*/{ 12853 s//\1/ 12854 q 12855 } 12856 s/.*/./; q'` 12857 { echo "$as_me:$LINENO: cd "$am_dirpart" \ 12858 && sed -e '/# am--include-marker/d' "$am_filepart" \ 12859 | $MAKE -f - am--depfiles" >&5 12860 (cd "$am_dirpart" \ 12861 && sed -e '/# am--include-marker/d' "$am_filepart" \ 12862 | $MAKE -f - am--depfiles) >&5 2>&5 12863 ac_status=$? 12864 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12865 (exit $ac_status); } || am_rc=$? 12866 done 12867 if test $am_rc -ne 0; then 12868 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 12869 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 12870 as_fn_error $? "Something went wrong bootstrapping makefile fragments 12871 for automatic dependency tracking. If GNU make was not used, consider 12872 re-running the configure script with MAKE=\"gmake\" (or whatever is 12873 necessary). You can also try re-running configure with the 12874 '--disable-dependency-tracking' option to at least be able to build 12875 the package (albeit without support for automatic dependency tracking). 12876 See \`config.log' for more details" "$LINENO" 5; } 12877 fi 12878 { am_dirpart=; unset am_dirpart;} 12879 { am_filepart=; unset am_filepart;} 12880 { am_mf=; unset am_mf;} 12881 { am_rc=; unset am_rc;} 12882 rm -f conftest-deps.mk 12883 } 12884 ;; 12885 12886 esac 12887 done # for ac_tag 12888 12889 12890 as_fn_exit 0 12891 _ACEOF 12892 ac_clean_files=$ac_clean_files_save 12893 12894 test $ac_write_fail = 0 || 12895 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 12896 12897 12898 # configure is writing to config.log, and then calls config.status. 12899 # config.status does its own redirection, appending to config.log. 12900 # Unfortunately, on DOS this fails, as config.log is still kept open 12901 # by configure, so config.status won't be able to write to it; its 12902 # output is simply discarded. So we exec the FD to /dev/null, 12903 # effectively closing config.log, so it can be properly (re)opened and 12904 # appended to by config.status. When coming back to configure, we 12905 # need to make the FD available again. 12906 if test "$no_create" != yes; then 12907 ac_cs_success=: 12908 ac_config_status_args= 12909 test "$silent" = yes && 12910 ac_config_status_args="$ac_config_status_args --quiet" 12911 exec 5>/dev/null 12912 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 12913 exec 5>>config.log 12914 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 12915 # would make configure fail if this is the last instruction. 12916 $ac_cs_success || as_fn_exit 1 12917 fi 12918 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 12919 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 12920 printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 12921 fi 12922 12923 12924
Indexes created Sat Apr 11 00:22:22 UTC 2026