configure revision 1.1.1.21
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for libX11 1.6.10. 4 # 5 # Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libx11/issues>. 6 # 7 # 8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9 # 10 # 11 # This configure script is free software; the Free Software Foundation 12 # gives unlimited permission to copy, distribute and modify it. 13 ## -------------------- ## 14 ## M4sh Initialization. ## 15 ## -------------------- ## 16 17 # Be more Bourne compatible 18 DUALCASE=1; export DUALCASE # for MKS sh 19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26 else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32 esac 33 fi 34 35 36 as_nl=' 37 ' 38 export as_nl 39 # Printing a long string crashes Solaris 7 /usr/bin/printf. 40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43 # Prefer a ksh shell builtin over an external printf program on Solaris, 44 # but without wasting forks for bash or zsh. 45 if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52 else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72 fi 73 74 # The user is always right. 75 if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81 fi 82 83 84 # IFS 85 # We need space, tab and new line, in precisely that order. Quoting is 86 # there to prevent editors from complaining about space-tab. 87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 88 # splitting by setting IFS to empty value.) 89 IFS=" "" $as_nl" 90 91 # Find who we are. Look in the path if we contain no directory separator. 92 as_myself= 93 case $0 in #(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96 for as_dir in $PATH 97 do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101 done 102 IFS=$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 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114 fi 115 116 # Unset variables that we do not need and which cause bugs (e.g. in 117 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118 # suppresses any "Segmentation fault" message there. '((' could 119 # trigger a bug in pdksh 5.2.14. 120 for as_var in BASH_ENV ENV MAIL MAILPATH 121 do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123 done 124 PS1='$ ' 125 PS2='> ' 126 PS4='+ ' 127 128 # NLS nuisances. 129 LC_ALL=C 130 export LC_ALL 131 LANGUAGE=C 132 export LANGUAGE 133 134 # CDPATH. 135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136 137 # Use a proper internal environment variable to ensure we don't fall 138 # into an infinite loop, continuously re-executing ourselves. 139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140 _as_can_reexec=no; export _as_can_reexec; 141 # We cannot yet assume a decent shell, so we have to provide a 142 # neutralization value for shells without unset; and this also 143 # works around shells that cannot unset nonexistent variables. 144 # Preserve -v and -x to the replacement shell. 145 BASH_ENV=/dev/null 146 ENV=/dev/null 147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148 case $- in # (((( 149 *v*x* | *x*v* ) as_opts=-vx ;; 150 *v* ) as_opts=-v ;; 151 *x* ) as_opts=-x ;; 152 * ) as_opts= ;; 153 esac 154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155 # Admittedly, this is quite paranoid, since all the known shells bail 156 # out after a failed `exec'. 157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158 as_fn_exit 255 159 fi 160 # We don't want this to propagate to other subprocesses. 161 { _as_can_reexec=; unset _as_can_reexec;} 162 if test "x$CONFIG_SHELL" = x; then 163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164 emulate sh 165 NULLCMD=: 166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167 # is contrary to our usage. Disable this feature. 168 alias -g '\${1+\"\$@\"}'='\"\$@\"' 169 setopt NO_GLOB_SUBST 170 else 171 case \`(set -o) 2>/dev/null\` in #( 172 *posix*) : 173 set -o posix ;; #( 174 *) : 175 ;; 176 esac 177 fi 178 " 179 as_required="as_fn_return () { (exit \$1); } 180 as_fn_success () { as_fn_return 0; } 181 as_fn_failure () { as_fn_return 1; } 182 as_fn_ret_success () { return 0; } 183 as_fn_ret_failure () { return 1; } 184 185 exitcode=0 186 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191 192 else 193 exitcode=1; echo positional parameters were not saved. 194 fi 195 test x\$exitcode = x0 || exit 1 196 test -x / || exit 1" 197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201 test \$(( 1 + 1 )) = 2 || exit 1 202 203 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 204 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 206 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 207 PATH=/empty FPATH=/empty; export PATH FPATH 208 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 209 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1" 210 if (eval "$as_required") 2>/dev/null; then : 211 as_have_required=yes 212 else 213 as_have_required=no 214 fi 215 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 216 217 else 218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 219 as_found=false 220 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 221 do 222 IFS=$as_save_IFS 223 test -z "$as_dir" && as_dir=. 224 as_found=: 225 case $as_dir in #( 226 /*) 227 for as_base in sh bash ksh sh5; do 228 # Try only shells that exist, to save several forks. 229 as_shell=$as_dir/$as_base 230 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 232 CONFIG_SHELL=$as_shell as_have_required=yes 233 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 234 break 2 235 fi 236 fi 237 done;; 238 esac 239 as_found=false 240 done 241 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 242 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 243 CONFIG_SHELL=$SHELL as_have_required=yes 244 fi; } 245 IFS=$as_save_IFS 246 247 248 if test "x$CONFIG_SHELL" != x; then : 249 export CONFIG_SHELL 250 # We cannot yet assume a decent shell, so we have to provide a 251 # neutralization value for shells without unset; and this also 252 # works around shells that cannot unset nonexistent variables. 253 # Preserve -v and -x to the replacement shell. 254 BASH_ENV=/dev/null 255 ENV=/dev/null 256 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 257 case $- in # (((( 258 *v*x* | *x*v* ) as_opts=-vx ;; 259 *v* ) as_opts=-v ;; 260 *x* ) as_opts=-x ;; 261 * ) as_opts= ;; 262 esac 263 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 264 # Admittedly, this is quite paranoid, since all the known shells bail 265 # out after a failed `exec'. 266 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 267 exit 255 268 fi 269 270 if test x$as_have_required = xno; then : 271 $as_echo "$0: This script requires a shell more modern than all" 272 $as_echo "$0: the shells that I found on your system." 273 if test x${ZSH_VERSION+set} = xset ; then 274 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 275 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 276 else 277 $as_echo "$0: Please tell bug-autoconf (at] gnu.org and 278 $0: https://gitlab.freedesktop.org/xorg/lib/libx11/issues 279 $0: about your system, including any error possibly output 280 $0: before this message. Then install a modern shell, or 281 $0: manually run the script under such a shell if you do 282 $0: have one." 283 fi 284 exit 1 285 fi 286 fi 287 fi 288 SHELL=${CONFIG_SHELL-/bin/sh} 289 export SHELL 290 # Unset more variables known to interfere with behavior of common tools. 291 CLICOLOR_FORCE= GREP_OPTIONS= 292 unset CLICOLOR_FORCE GREP_OPTIONS 293 294 ## --------------------- ## 295 ## M4sh Shell Functions. ## 296 ## --------------------- ## 297 # as_fn_unset VAR 298 # --------------- 299 # Portably unset VAR. 300 as_fn_unset () 301 { 302 { eval $1=; unset $1;} 303 } 304 as_unset=as_fn_unset 305 306 # as_fn_set_status STATUS 307 # ----------------------- 308 # Set $? to STATUS, without forking. 309 as_fn_set_status () 310 { 311 return $1 312 } # as_fn_set_status 313 314 # as_fn_exit STATUS 315 # ----------------- 316 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 317 as_fn_exit () 318 { 319 set +e 320 as_fn_set_status $1 321 exit $1 322 } # as_fn_exit 323 324 # as_fn_mkdir_p 325 # ------------- 326 # Create "$as_dir" as a directory, including parents if necessary. 327 as_fn_mkdir_p () 328 { 329 330 case $as_dir in #( 331 -*) as_dir=./$as_dir;; 332 esac 333 test -d "$as_dir" || eval $as_mkdir_p || { 334 as_dirs= 335 while :; do 336 case $as_dir in #( 337 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 338 *) as_qdir=$as_dir;; 339 esac 340 as_dirs="'$as_qdir' $as_dirs" 341 as_dir=`$as_dirname -- "$as_dir" || 342 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 343 X"$as_dir" : 'X\(//\)[^/]' \| \ 344 X"$as_dir" : 'X\(//\)$' \| \ 345 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 346 $as_echo X"$as_dir" | 347 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 348 s//\1/ 349 q 350 } 351 /^X\(\/\/\)[^/].*/{ 352 s//\1/ 353 q 354 } 355 /^X\(\/\/\)$/{ 356 s//\1/ 357 q 358 } 359 /^X\(\/\).*/{ 360 s//\1/ 361 q 362 } 363 s/.*/./; q'` 364 test -d "$as_dir" && break 365 done 366 test -z "$as_dirs" || eval "mkdir $as_dirs" 367 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 368 369 370 } # as_fn_mkdir_p 371 372 # as_fn_executable_p FILE 373 # ----------------------- 374 # Test if FILE is an executable regular file. 375 as_fn_executable_p () 376 { 377 test -f "$1" && test -x "$1" 378 } # as_fn_executable_p 379 # as_fn_append VAR VALUE 380 # ---------------------- 381 # Append the text in VALUE to the end of the definition contained in VAR. Take 382 # advantage of any shell optimizations that allow amortized linear growth over 383 # repeated appends, instead of the typical quadratic growth present in naive 384 # implementations. 385 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 386 eval 'as_fn_append () 387 { 388 eval $1+=\$2 389 }' 390 else 391 as_fn_append () 392 { 393 eval $1=\$$1\$2 394 } 395 fi # as_fn_append 396 397 # as_fn_arith ARG... 398 # ------------------ 399 # Perform arithmetic evaluation on the ARGs, and store the result in the 400 # global $as_val. Take advantage of shells that can avoid forks. The arguments 401 # must be portable across $(()) and expr. 402 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 403 eval 'as_fn_arith () 404 { 405 as_val=$(( $* )) 406 }' 407 else 408 as_fn_arith () 409 { 410 as_val=`expr "$@" || test $? -eq 1` 411 } 412 fi # as_fn_arith 413 414 415 # as_fn_error STATUS ERROR [LINENO LOG_FD] 416 # ---------------------------------------- 417 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 418 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 419 # script with STATUS, using 1 if that was 0. 420 as_fn_error () 421 { 422 as_status=$1; test $as_status -eq 0 && as_status=1 423 if test "$4"; then 424 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 425 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 426 fi 427 $as_echo "$as_me: error: $2" >&2 428 as_fn_exit $as_status 429 } # as_fn_error 430 431 if expr a : '\(a\)' >/dev/null 2>&1 && 432 test "X`expr 00001 : '.*\(...\)'`" = X001; then 433 as_expr=expr 434 else 435 as_expr=false 436 fi 437 438 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 439 as_basename=basename 440 else 441 as_basename=false 442 fi 443 444 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 445 as_dirname=dirname 446 else 447 as_dirname=false 448 fi 449 450 as_me=`$as_basename -- "$0" || 451 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 452 X"$0" : 'X\(//\)$' \| \ 453 X"$0" : 'X\(/\)' \| . 2>/dev/null || 454 $as_echo X/"$0" | 455 sed '/^.*\/\([^/][^/]*\)\/*$/{ 456 s//\1/ 457 q 458 } 459 /^X\/\(\/\/\)$/{ 460 s//\1/ 461 q 462 } 463 /^X\/\(\/\).*/{ 464 s//\1/ 465 q 466 } 467 s/.*/./; q'` 468 469 # Avoid depending upon Character Ranges. 470 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 471 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 472 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 473 as_cr_digits='0123456789' 474 as_cr_alnum=$as_cr_Letters$as_cr_digits 475 476 477 as_lineno_1=$LINENO as_lineno_1a=$LINENO 478 as_lineno_2=$LINENO as_lineno_2a=$LINENO 479 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 480 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 481 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 482 sed -n ' 483 p 484 /[$]LINENO/= 485 ' <$as_myself | 486 sed ' 487 s/[$]LINENO.*/&-/ 488 t lineno 489 b 490 :lineno 491 N 492 :loop 493 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 494 t loop 495 s/-\n.*// 496 ' >$as_me.lineno && 497 chmod +x "$as_me.lineno" || 498 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 499 500 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 501 # already done that, so ensure we don't try to do so again and fall 502 # in an infinite loop. This has already happened in practice. 503 _as_can_reexec=no; export _as_can_reexec 504 # Don't try to exec as it changes $[0], causing all sort of problems 505 # (the dirname of $[0] is not the place where we might find the 506 # original and so on. Autoconf is especially sensitive to this). 507 . "./$as_me.lineno" 508 # Exit status is that of the last command. 509 exit 510 } 511 512 ECHO_C= ECHO_N= ECHO_T= 513 case `echo -n x` in #((((( 514 -n*) 515 case `echo 'xy\c'` in 516 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 517 xy) ECHO_C='\c';; 518 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 519 ECHO_T=' ';; 520 esac;; 521 *) 522 ECHO_N='-n';; 523 esac 524 525 rm -f conf$$ conf$$.exe conf$$.file 526 if test -d conf$$.dir; then 527 rm -f conf$$.dir/conf$$.file 528 else 529 rm -f conf$$.dir 530 mkdir conf$$.dir 2>/dev/null 531 fi 532 if (echo >conf$$.file) 2>/dev/null; then 533 if ln -s conf$$.file conf$$ 2>/dev/null; then 534 as_ln_s='ln -s' 535 # ... but there are two gotchas: 536 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 537 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 538 # In both cases, we have to default to `cp -pR'. 539 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 540 as_ln_s='cp -pR' 541 elif ln conf$$.file conf$$ 2>/dev/null; then 542 as_ln_s=ln 543 else 544 as_ln_s='cp -pR' 545 fi 546 else 547 as_ln_s='cp -pR' 548 fi 549 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 550 rmdir conf$$.dir 2>/dev/null 551 552 if mkdir -p . 2>/dev/null; then 553 as_mkdir_p='mkdir -p "$as_dir"' 554 else 555 test -d ./-p && rmdir ./-p 556 as_mkdir_p=false 557 fi 558 559 as_test_x='test -x' 560 as_executable_p=as_fn_executable_p 561 562 # Sed expression to map a string onto a valid CPP name. 563 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 564 565 # Sed expression to map a string onto a valid variable name. 566 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 567 568 SHELL=${CONFIG_SHELL-/bin/sh} 569 570 as_awk_strverscmp=' 571 # Use only awk features that work with 7th edition Unix awk (1978). 572 # My, what an old awk you have, Mr. Solaris! 573 END { 574 while (length(v1) && length(v2)) { 575 # Set d1 to be the next thing to compare from v1, and likewise for d2. 576 # Normally this is a single character, but if v1 and v2 contain digits, 577 # compare them as integers and fractions as strverscmp does. 578 if (v1 ~ /^[0-9]/ && v2 ~ /^[0-9]/) { 579 # Split v1 and v2 into their leading digit string components d1 and d2, 580 # and advance v1 and v2 past the leading digit strings. 581 for (len1 = 1; substr(v1, len1 + 1) ~ /^[0-9]/; len1++) continue 582 for (len2 = 1; substr(v2, len2 + 1) ~ /^[0-9]/; len2++) continue 583 d1 = substr(v1, 1, len1); v1 = substr(v1, len1 + 1) 584 d2 = substr(v2, 1, len2); v2 = substr(v2, len2 + 1) 585 if (d1 ~ /^0/) { 586 if (d2 ~ /^0/) { 587 # Compare two fractions. 588 while (d1 ~ /^0/ && d2 ~ /^0/) { 589 d1 = substr(d1, 2); len1-- 590 d2 = substr(d2, 2); len2-- 591 } 592 if (len1 != len2 && ! (len1 && len2 && substr(d1, 1, 1) == substr(d2, 1, 1))) { 593 # The two components differ in length, and the common prefix 594 # contains only leading zeros. Consider the longer to be less. 595 d1 = -len1 596 d2 = -len2 597 } else { 598 # Otherwise, compare as strings. 599 d1 = "x" d1 600 d2 = "x" d2 601 } 602 } else { 603 # A fraction is less than an integer. 604 exit 1 605 } 606 } else { 607 if (d2 ~ /^0/) { 608 # An integer is greater than a fraction. 609 exit 2 610 } else { 611 # Compare two integers. 612 d1 += 0 613 d2 += 0 614 } 615 } 616 } else { 617 # The normal case, without worrying about digits. 618 d1 = substr(v1, 1, 1); v1 = substr(v1, 2) 619 d2 = substr(v2, 1, 1); v2 = substr(v2, 2) 620 } 621 if (d1 < d2) exit 1 622 if (d1 > d2) exit 2 623 } 624 # Beware Solaris /usr/xgp4/bin/awk (at least through Solaris 10), 625 # which mishandles some comparisons of empty strings to integers. 626 if (length(v2)) exit 1 627 if (length(v1)) exit 2 628 } 629 ' 630 631 test -n "$DJDIR" || exec 7<&0 </dev/null 632 exec 6>&1 633 634 # Name of the host. 635 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 636 # so uname gets run too. 637 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 638 639 # 640 # Initializations. 641 # 642 ac_default_prefix=/usr/local 643 ac_clean_files= 644 ac_config_libobj_dir=. 645 LIBOBJS= 646 cross_compiling=no 647 subdirs= 648 MFLAGS= 649 MAKEFLAGS= 650 651 # Identity of this package. 652 PACKAGE_NAME='libX11' 653 PACKAGE_TARNAME='libX11' 654 PACKAGE_VERSION='1.6.10' 655 PACKAGE_STRING='libX11 1.6.10' 656 PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/lib/libx11/issues' 657 PACKAGE_URL='' 658 659 ac_unique_file="Makefile.am" 660 # Factoring default headers for most tests. 661 ac_includes_default="\ 662 #include <stdio.h> 663 #ifdef HAVE_SYS_TYPES_H 664 # include <sys/types.h> 665 #endif 666 #ifdef HAVE_SYS_STAT_H 667 # include <sys/stat.h> 668 #endif 669 #ifdef STDC_HEADERS 670 # include <stdlib.h> 671 # include <stddef.h> 672 #else 673 # ifdef HAVE_STDLIB_H 674 # include <stdlib.h> 675 # endif 676 #endif 677 #ifdef HAVE_STRING_H 678 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 679 # include <memory.h> 680 # endif 681 # include <string.h> 682 #endif 683 #ifdef HAVE_STRINGS_H 684 # 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What about this header? 1906 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( 1907 yes:no: ) 1908 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 1909 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} 1910 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1911 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1912 ;; 1913 no:yes:* ) 1914 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 1915 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} 1916 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 1917 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} 1918 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 1919 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} 1920 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 1921 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} 1922 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1923 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1924 ( $as_echo "## -------------------------------------------------------------------- ## 1925 ## Report this to https://gitlab.freedesktop.org/xorg/lib/libx11/issues ## 1926 ## -------------------------------------------------------------------- ##" 1927 ) | sed "s/^/$as_me: WARNING: /" >&2 1928 ;; 1929 esac 1930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1931 $as_echo_n "checking for $2... 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Assumes 1948 # that executables *can* be run. 1949 ac_fn_c_try_run () 1950 { 1951 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1952 if { { ac_try="$ac_link" 1953 case "(($ac_try" in 1954 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1955 *) ac_try_echo=$ac_try;; 1956 esac 1957 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1958 $as_echo "$ac_try_echo"; } >&5 1959 (eval "$ac_link") 2>&5 1960 ac_status=$? 1961 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1962 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1963 { { case "(($ac_try" in 1964 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1965 *) ac_try_echo=$ac_try;; 1966 esac 1967 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1968 $as_echo "$ac_try_echo"; } >&5 1969 (eval "$ac_try") 2>&5 1970 ac_status=$? 1971 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1972 test $ac_status = 0; }; }; then : 1973 ac_retval=0 1974 else 1975 $as_echo "$as_me: program exited with status $ac_status" >&5 1976 $as_echo "$as_me: failed program was:" >&5 1977 sed 's/^/| /' conftest.$ac_ext >&5 1978 1979 ac_retval=$ac_status 1980 fi 1981 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1982 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1983 as_fn_set_status $ac_retval 1984 1985 } # ac_fn_c_try_run 1986 1987 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1988 # ------------------------------------------------------- 1989 # Tests whether HEADER exists and can be compiled using the include files in 1990 # INCLUDES, setting the cache variable VAR accordingly. 1991 ac_fn_c_check_header_compile () 1992 { 1993 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1995 $as_echo_n "checking for $2... " >&6; } 1996 if eval \${$3+:} false; then : 1997 $as_echo_n "(cached) " >&6 1998 else 1999 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2000 /* end confdefs.h. */ 2001 $4 2002 #include <$2> 2003 _ACEOF 2004 if ac_fn_c_try_compile "$LINENO"; then : 2005 eval "$3=yes" 2006 else 2007 eval "$3=no" 2008 fi 2009 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2010 fi 2011 eval ac_res=\$$3 2012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2013 $as_echo "$ac_res" >&6; } 2014 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2015 2016 } # ac_fn_c_check_header_compile 2017 2018 # ac_fn_c_try_link LINENO 2019 # ----------------------- 2020 # Try to link conftest.$ac_ext, and return whether this succeeded. 2021 ac_fn_c_try_link () 2022 { 2023 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2024 rm -f conftest.$ac_objext conftest$ac_exeext 2025 if { { ac_try="$ac_link" 2026 case "(($ac_try" in 2027 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2028 *) ac_try_echo=$ac_try;; 2029 esac 2030 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2031 $as_echo "$ac_try_echo"; } >&5 2032 (eval "$ac_link") 2>conftest.err 2033 ac_status=$? 2034 if test -s conftest.err; then 2035 grep -v '^ *+' conftest.err >conftest.er1 2036 cat conftest.er1 >&5 2037 mv -f conftest.er1 conftest.err 2038 fi 2039 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2040 test $ac_status = 0; } && { 2041 test -z "$ac_c_werror_flag" || 2042 test ! -s conftest.err 2043 } && test -s conftest$ac_exeext && { 2044 test "$cross_compiling" = yes || 2045 test -x conftest$ac_exeext 2046 }; then : 2047 ac_retval=0 2048 else 2049 $as_echo "$as_me: failed program was:" >&5 2050 sed 's/^/| /' conftest.$ac_ext >&5 2051 2052 ac_retval=1 2053 fi 2054 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 2055 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 2056 # interfere with the next link command; also delete a directory that is 2057 # left behind by Apple's compiler. We do this before executing the actions. 2058 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 2059 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2060 as_fn_set_status $ac_retval 2061 2062 } # ac_fn_c_try_link 2063 2064 # ac_fn_c_check_func LINENO FUNC VAR 2065 # ---------------------------------- 2066 # Tests whether FUNC exists, setting the cache variable VAR accordingly 2067 ac_fn_c_check_func () 2068 { 2069 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2071 $as_echo_n "checking for $2... " >&6; } 2072 if eval \${$3+:} false; then : 2073 $as_echo_n "(cached) " >&6 2074 else 2075 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2076 /* end confdefs.h. */ 2077 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 2078 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 2079 #define $2 innocuous_$2 2080 2081 /* System header to define __stub macros and hopefully few prototypes, 2082 which can conflict with char $2 (); below. 2083 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 2084 <limits.h> exists even on freestanding compilers. */ 2085 2086 #ifdef __STDC__ 2087 # include <limits.h> 2088 #else 2089 # include <assert.h> 2090 #endif 2091 2092 #undef $2 2093 2094 /* Override any GCC internal prototype to avoid an error. 2095 Use char because int might match the return type of a GCC 2096 builtin and then its argument prototype would still apply. */ 2097 #ifdef __cplusplus 2098 extern "C" 2099 #endif 2100 char $2 (); 2101 /* The GNU C library defines this for functions which it implements 2102 to always fail with ENOSYS. Some functions are actually named 2103 something starting with __ and the normal name is an alias. */ 2104 #if defined __stub_$2 || defined __stub___$2 2105 choke me 2106 #endif 2107 2108 int 2109 main () 2110 { 2111 return $2 (); 2112 ; 2113 return 0; 2114 } 2115 _ACEOF 2116 if ac_fn_c_try_link "$LINENO"; then : 2117 eval "$3=yes" 2118 else 2119 eval "$3=no" 2120 fi 2121 rm -f core conftest.err conftest.$ac_objext \ 2122 conftest$ac_exeext conftest.$ac_ext 2123 fi 2124 eval ac_res=\$$3 2125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2126 $as_echo "$ac_res" >&6; } 2127 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2128 2129 } # ac_fn_c_check_func 2130 2131 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES 2132 # --------------------------------------------- 2133 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 2134 # accordingly. 2135 ac_fn_c_check_decl () 2136 { 2137 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2138 as_decl_name=`echo $2|sed 's/ *(.*//'` 2139 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 2140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 2141 $as_echo_n "checking whether $as_decl_name is declared... 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" >&6; } 2243 if eval \${$3+:} false; then : 2244 $as_echo_n "(cached) " >&6 2245 else 2246 eval "$3=no" 2247 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2248 /* end confdefs.h. */ 2249 $4 2250 int 2251 main () 2252 { 2253 if (sizeof ($2)) 2254 return 0; 2255 ; 2256 return 0; 2257 } 2258 _ACEOF 2259 if ac_fn_c_try_compile "$LINENO"; then : 2260 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2261 /* end confdefs.h. */ 2262 $4 2263 int 2264 main () 2265 { 2266 if (sizeof (($2))) 2267 return 0; 2268 ; 2269 return 0; 2270 } 2271 _ACEOF 2272 if ac_fn_c_try_compile "$LINENO"; then : 2273 2274 else 2275 eval "$3=yes" 2276 fi 2277 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2278 fi 2279 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2280 fi 2281 eval ac_res=\$$3 2282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2283 $as_echo "$ac_res" >&6; } 2284 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2285 2286 } # ac_fn_c_check_type 2287 cat >config.log <<_ACEOF 2288 This file contains any messages produced by compilers while 2289 running configure, to aid debugging if configure makes a mistake. 2290 2291 It was created by libX11 $as_me 1.6.10, which was 2292 generated by GNU Autoconf 2.69. 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" >&6; } 2762 if ${ac_cv_prog_CC+:} false; then : 2763 $as_echo_n "(cached) " >&6 2764 else 2765 if test -n "$CC"; then 2766 ac_cv_prog_CC="$CC" # Let the user override the test. 2767 else 2768 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2769 for as_dir in $PATH 2770 do 2771 IFS=$as_save_IFS 2772 test -z "$as_dir" && as_dir=. 2773 for ac_exec_ext in '' $ac_executable_extensions; do 2774 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2775 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2776 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2777 break 2 2778 fi 2779 done 2780 done 2781 IFS=$as_save_IFS 2782 2783 fi 2784 fi 2785 CC=$ac_cv_prog_CC 2786 if test -n "$CC"; then 2787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2788 $as_echo "$CC" >&6; } 2789 else 2790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2791 $as_echo "no" >&6; } 2792 fi 2793 2794 2795 fi 2796 if test -z "$ac_cv_prog_CC"; then 2797 ac_ct_CC=$CC 2798 # Extract the first word of "gcc", so it can be a program name with args. 2799 set dummy gcc; ac_word=$2 2800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2801 $as_echo_n "checking for $ac_word... " >&6; } 2802 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2803 $as_echo_n "(cached) " >&6 2804 else 2805 if test -n "$ac_ct_CC"; then 2806 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2807 else 2808 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2809 for as_dir in $PATH 2810 do 2811 IFS=$as_save_IFS 2812 test -z "$as_dir" && as_dir=. 2813 for ac_exec_ext in '' $ac_executable_extensions; do 2814 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2815 ac_cv_prog_ac_ct_CC="gcc" 2816 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2817 break 2 2818 fi 2819 done 2820 done 2821 IFS=$as_save_IFS 2822 2823 fi 2824 fi 2825 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2826 if test -n "$ac_ct_CC"; then 2827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2828 $as_echo "$ac_ct_CC" >&6; } 2829 else 2830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2831 $as_echo "no" >&6; } 2832 fi 2833 2834 if test "x$ac_ct_CC" = x; then 2835 CC="" 2836 else 2837 case $cross_compiling:$ac_tool_warned in 2838 yes:) 2839 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2840 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2841 ac_tool_warned=yes ;; 2842 esac 2843 CC=$ac_ct_CC 2844 fi 2845 else 2846 CC="$ac_cv_prog_CC" 2847 fi 2848 2849 if test -z "$CC"; then 2850 if test -n "$ac_tool_prefix"; then 2851 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2852 set dummy ${ac_tool_prefix}cc; ac_word=$2 2853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2854 $as_echo_n "checking for $ac_word... " >&6; } 2855 if ${ac_cv_prog_CC+:} false; then : 2856 $as_echo_n "(cached) " >&6 2857 else 2858 if test -n "$CC"; then 2859 ac_cv_prog_CC="$CC" # Let the user override the test. 2860 else 2861 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2862 for as_dir in $PATH 2863 do 2864 IFS=$as_save_IFS 2865 test -z "$as_dir" && as_dir=. 2866 for ac_exec_ext in '' $ac_executable_extensions; do 2867 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2868 ac_cv_prog_CC="${ac_tool_prefix}cc" 2869 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2870 break 2 2871 fi 2872 done 2873 done 2874 IFS=$as_save_IFS 2875 2876 fi 2877 fi 2878 CC=$ac_cv_prog_CC 2879 if test -n "$CC"; then 2880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2881 $as_echo "$CC" >&6; } 2882 else 2883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2884 $as_echo "no" >&6; } 2885 fi 2886 2887 2888 fi 2889 fi 2890 if test -z "$CC"; then 2891 # Extract the first word of "cc", so it can be a program name with args. 2892 set dummy cc; ac_word=$2 2893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2894 $as_echo_n "checking for $ac_word... " >&6; } 2895 if ${ac_cv_prog_CC+:} false; then : 2896 $as_echo_n "(cached) " >&6 2897 else 2898 if test -n "$CC"; then 2899 ac_cv_prog_CC="$CC" # Let the user override the test. 2900 else 2901 ac_prog_rejected=no 2902 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2903 for as_dir in $PATH 2904 do 2905 IFS=$as_save_IFS 2906 test -z "$as_dir" && as_dir=. 2907 for ac_exec_ext in '' $ac_executable_extensions; do 2908 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2909 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2910 ac_prog_rejected=yes 2911 continue 2912 fi 2913 ac_cv_prog_CC="cc" 2914 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2915 break 2 2916 fi 2917 done 2918 done 2919 IFS=$as_save_IFS 2920 2921 if test $ac_prog_rejected = yes; then 2922 # We found a bogon in the path, so make sure we never use it. 2923 set dummy $ac_cv_prog_CC 2924 shift 2925 if test $# != 0; then 2926 # We chose a different compiler from the bogus one. 2927 # However, it has the same basename, so the bogon will be chosen 2928 # first if we set CC to just the basename; use the full file name. 2929 shift 2930 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2931 fi 2932 fi 2933 fi 2934 fi 2935 CC=$ac_cv_prog_CC 2936 if test -n "$CC"; then 2937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2938 $as_echo "$CC" >&6; } 2939 else 2940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2941 $as_echo "no" >&6; } 2942 fi 2943 2944 2945 fi 2946 if test -z "$CC"; then 2947 if test -n "$ac_tool_prefix"; then 2948 for ac_prog in cl.exe 2949 do 2950 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2951 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2953 $as_echo_n "checking for $ac_word... " >&6; } 2954 if ${ac_cv_prog_CC+:} false; then : 2955 $as_echo_n "(cached) " >&6 2956 else 2957 if test -n "$CC"; then 2958 ac_cv_prog_CC="$CC" # Let the user override the test. 2959 else 2960 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2961 for as_dir in $PATH 2962 do 2963 IFS=$as_save_IFS 2964 test -z "$as_dir" && as_dir=. 2965 for ac_exec_ext in '' $ac_executable_extensions; do 2966 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2967 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2968 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2969 break 2 2970 fi 2971 done 2972 done 2973 IFS=$as_save_IFS 2974 2975 fi 2976 fi 2977 CC=$ac_cv_prog_CC 2978 if test -n "$CC"; then 2979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2980 $as_echo "$CC" >&6; } 2981 else 2982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2983 $as_echo "no" >&6; } 2984 fi 2985 2986 2987 test -n "$CC" && break 2988 done 2989 fi 2990 if test -z "$CC"; then 2991 ac_ct_CC=$CC 2992 for ac_prog in cl.exe 2993 do 2994 # Extract the first word of "$ac_prog", so it can be a program name with args. 2995 set dummy $ac_prog; ac_word=$2 2996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2997 $as_echo_n "checking for $ac_word... " >&6; } 2998 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2999 $as_echo_n "(cached) " >&6 3000 else 3001 if test -n "$ac_ct_CC"; then 3002 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3003 else 3004 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3005 for as_dir in $PATH 3006 do 3007 IFS=$as_save_IFS 3008 test -z "$as_dir" && as_dir=. 3009 for ac_exec_ext in '' $ac_executable_extensions; do 3010 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3011 ac_cv_prog_ac_ct_CC="$ac_prog" 3012 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3013 break 2 3014 fi 3015 done 3016 done 3017 IFS=$as_save_IFS 3018 3019 fi 3020 fi 3021 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3022 if test -n "$ac_ct_CC"; then 3023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3024 $as_echo "$ac_ct_CC" >&6; } 3025 else 3026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3027 $as_echo "no" >&6; } 3028 fi 3029 3030 3031 test -n "$ac_ct_CC" && break 3032 done 3033 3034 if test "x$ac_ct_CC" = x; then 3035 CC="" 3036 else 3037 case $cross_compiling:$ac_tool_warned in 3038 yes:) 3039 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3040 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3041 ac_tool_warned=yes ;; 3042 esac 3043 CC=$ac_ct_CC 3044 fi 3045 fi 3046 3047 fi 3048 3049 3050 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3051 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3052 as_fn_error $? "no acceptable C compiler found in \$PATH 3053 See \`config.log' for more details" "$LINENO" 5; } 3054 3055 # Provide some information about the compiler. 3056 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3057 set X $ac_compile 3058 ac_compiler=$2 3059 for ac_option in --version -v -V -qversion; do 3060 { { ac_try="$ac_compiler $ac_option >&5" 3061 case "(($ac_try" in 3062 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3063 *) ac_try_echo=$ac_try;; 3064 esac 3065 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3066 $as_echo "$ac_try_echo"; } >&5 3067 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3068 ac_status=$? 3069 if test -s conftest.err; then 3070 sed '10a\ 3071 ... rest of stderr output deleted ... 3072 10q' conftest.err >conftest.er1 3073 cat conftest.er1 >&5 3074 fi 3075 rm -f conftest.er1 conftest.err 3076 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3077 test $ac_status = 0; } 3078 done 3079 3080 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3081 /* end confdefs.h. */ 3082 3083 int 3084 main () 3085 { 3086 3087 ; 3088 return 0; 3089 } 3090 _ACEOF 3091 ac_clean_files_save=$ac_clean_files 3092 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3093 # Try to create an executable without -o first, disregard a.out. 3094 # It will help us diagnose broken compilers, and finding out an intuition 3095 # of exeext. 3096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3097 $as_echo_n "checking whether the C compiler works... " >&6; } 3098 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3099 3100 # The possible output files: 3101 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3102 3103 ac_rmfiles= 3104 for ac_file in $ac_files 3105 do 3106 case $ac_file in 3107 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3108 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3109 esac 3110 done 3111 rm -f $ac_rmfiles 3112 3113 if { { ac_try="$ac_link_default" 3114 case "(($ac_try" in 3115 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3116 *) ac_try_echo=$ac_try;; 3117 esac 3118 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3119 $as_echo "$ac_try_echo"; } >&5 3120 (eval "$ac_link_default") 2>&5 3121 ac_status=$? 3122 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3123 test $ac_status = 0; }; then : 3124 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3125 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3126 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3127 # so that the user can short-circuit this test for compilers unknown to 3128 # Autoconf. 3129 for ac_file in $ac_files '' 3130 do 3131 test -f "$ac_file" || continue 3132 case $ac_file in 3133 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3134 ;; 3135 [ab].out ) 3136 # We found the default executable, but exeext='' is most 3137 # certainly right. 3138 break;; 3139 *.* ) 3140 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3141 then :; else 3142 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3143 fi 3144 # We set ac_cv_exeext here because the later test for it is not 3145 # safe: cross compilers may not add the suffix if given an `-o' 3146 # argument, so we may need to know it at that point already. 3147 # Even if this section looks crufty: it has the advantage of 3148 # actually working. 3149 break;; 3150 * ) 3151 break;; 3152 esac 3153 done 3154 test "$ac_cv_exeext" = no && ac_cv_exeext= 3155 3156 else 3157 ac_file='' 3158 fi 3159 if test -z "$ac_file"; then : 3160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3161 $as_echo "no" >&6; } 3162 $as_echo "$as_me: failed program was:" >&5 3163 sed 's/^/| /' conftest.$ac_ext >&5 3164 3165 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3166 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3167 as_fn_error 77 "C compiler cannot create executables 3168 See \`config.log' for more details" "$LINENO" 5; } 3169 else 3170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3171 $as_echo "yes" >&6; } 3172 fi 3173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3174 $as_echo_n "checking for C compiler default output file name... " >&6; } 3175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3176 $as_echo "$ac_file" >&6; } 3177 ac_exeext=$ac_cv_exeext 3178 3179 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3180 ac_clean_files=$ac_clean_files_save 3181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3182 $as_echo_n "checking for suffix of executables... " >&6; } 3183 if { { ac_try="$ac_link" 3184 case "(($ac_try" in 3185 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3186 *) ac_try_echo=$ac_try;; 3187 esac 3188 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3189 $as_echo "$ac_try_echo"; } >&5 3190 (eval "$ac_link") 2>&5 3191 ac_status=$? 3192 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3193 test $ac_status = 0; }; then : 3194 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3195 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3196 # work properly (i.e., refer to `conftest.exe'), while it won't with 3197 # `rm'. 3198 for ac_file in conftest.exe conftest conftest.*; do 3199 test -f "$ac_file" || continue 3200 case $ac_file in 3201 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3202 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3203 break;; 3204 * ) break;; 3205 esac 3206 done 3207 else 3208 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3209 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3210 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3211 See \`config.log' for more details" "$LINENO" 5; } 3212 fi 3213 rm -f conftest conftest$ac_cv_exeext 3214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3215 $as_echo "$ac_cv_exeext" >&6; } 3216 3217 rm -f conftest.$ac_ext 3218 EXEEXT=$ac_cv_exeext 3219 ac_exeext=$EXEEXT 3220 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3221 /* end confdefs.h. */ 3222 #include <stdio.h> 3223 int 3224 main () 3225 { 3226 FILE *f = fopen ("conftest.out", "w"); 3227 return ferror (f) || fclose (f) != 0; 3228 3229 ; 3230 return 0; 3231 } 3232 _ACEOF 3233 ac_clean_files="$ac_clean_files conftest.out" 3234 # Check that the compiler produces executables we can run. If not, either 3235 # the compiler is broken, or we cross compile. 3236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3237 $as_echo_n "checking whether we are cross compiling... " >&6; } 3238 if test "$cross_compiling" != yes; then 3239 { { ac_try="$ac_link" 3240 case "(($ac_try" in 3241 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3242 *) ac_try_echo=$ac_try;; 3243 esac 3244 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3245 $as_echo "$ac_try_echo"; } >&5 3246 (eval "$ac_link") 2>&5 3247 ac_status=$? 3248 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3249 test $ac_status = 0; } 3250 if { ac_try='./conftest$ac_cv_exeext' 3251 { { case "(($ac_try" in 3252 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3253 *) ac_try_echo=$ac_try;; 3254 esac 3255 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3256 $as_echo "$ac_try_echo"; } >&5 3257 (eval "$ac_try") 2>&5 3258 ac_status=$? 3259 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3260 test $ac_status = 0; }; }; then 3261 cross_compiling=no 3262 else 3263 if test "$cross_compiling" = maybe; then 3264 cross_compiling=yes 3265 else 3266 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3267 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3268 as_fn_error $? "cannot run C compiled programs. 3269 If you meant to cross compile, use \`--host'. 3270 See \`config.log' for more details" "$LINENO" 5; } 3271 fi 3272 fi 3273 fi 3274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3275 $as_echo "$cross_compiling" >&6; } 3276 3277 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3278 ac_clean_files=$ac_clean_files_save 3279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3280 $as_echo_n "checking for suffix of object files... " >&6; } 3281 if ${ac_cv_objext+:} false; then : 3282 $as_echo_n "(cached) " >&6 3283 else 3284 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3285 /* end confdefs.h. */ 3286 3287 int 3288 main () 3289 { 3290 3291 ; 3292 return 0; 3293 } 3294 _ACEOF 3295 rm -f conftest.o conftest.obj 3296 if { { ac_try="$ac_compile" 3297 case "(($ac_try" in 3298 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3299 *) ac_try_echo=$ac_try;; 3300 esac 3301 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3302 $as_echo "$ac_try_echo"; } >&5 3303 (eval "$ac_compile") 2>&5 3304 ac_status=$? 3305 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3306 test $ac_status = 0; }; then : 3307 for ac_file in conftest.o conftest.obj conftest.*; do 3308 test -f "$ac_file" || continue; 3309 case $ac_file in 3310 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3311 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3312 break;; 3313 esac 3314 done 3315 else 3316 $as_echo "$as_me: failed program was:" >&5 3317 sed 's/^/| /' conftest.$ac_ext >&5 3318 3319 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3320 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3321 as_fn_error $? "cannot compute suffix of object files: cannot compile 3322 See \`config.log' for more details" "$LINENO" 5; } 3323 fi 3324 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3325 fi 3326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3327 $as_echo "$ac_cv_objext" >&6; } 3328 OBJEXT=$ac_cv_objext 3329 ac_objext=$OBJEXT 3330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3331 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3332 if ${ac_cv_c_compiler_gnu+:} false; then : 3333 $as_echo_n "(cached) " >&6 3334 else 3335 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3336 /* end confdefs.h. */ 3337 3338 int 3339 main () 3340 { 3341 #ifndef __GNUC__ 3342 choke me 3343 #endif 3344 3345 ; 3346 return 0; 3347 } 3348 _ACEOF 3349 if ac_fn_c_try_compile "$LINENO"; then : 3350 ac_compiler_gnu=yes 3351 else 3352 ac_compiler_gnu=no 3353 fi 3354 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3355 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3356 3357 fi 3358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3359 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3360 if test $ac_compiler_gnu = yes; then 3361 GCC=yes 3362 else 3363 GCC= 3364 fi 3365 ac_test_CFLAGS=${CFLAGS+set} 3366 ac_save_CFLAGS=$CFLAGS 3367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3368 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3369 if ${ac_cv_prog_cc_g+:} false; then : 3370 $as_echo_n "(cached) " >&6 3371 else 3372 ac_save_c_werror_flag=$ac_c_werror_flag 3373 ac_c_werror_flag=yes 3374 ac_cv_prog_cc_g=no 3375 CFLAGS="-g" 3376 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3377 /* end confdefs.h. */ 3378 3379 int 3380 main () 3381 { 3382 3383 ; 3384 return 0; 3385 } 3386 _ACEOF 3387 if ac_fn_c_try_compile "$LINENO"; then : 3388 ac_cv_prog_cc_g=yes 3389 else 3390 CFLAGS="" 3391 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3392 /* end confdefs.h. */ 3393 3394 int 3395 main () 3396 { 3397 3398 ; 3399 return 0; 3400 } 3401 _ACEOF 3402 if ac_fn_c_try_compile "$LINENO"; then : 3403 3404 else 3405 ac_c_werror_flag=$ac_save_c_werror_flag 3406 CFLAGS="-g" 3407 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3408 /* end confdefs.h. */ 3409 3410 int 3411 main () 3412 { 3413 3414 ; 3415 return 0; 3416 } 3417 _ACEOF 3418 if ac_fn_c_try_compile "$LINENO"; then : 3419 ac_cv_prog_cc_g=yes 3420 fi 3421 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3422 fi 3423 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3424 fi 3425 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3426 ac_c_werror_flag=$ac_save_c_werror_flag 3427 fi 3428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3429 $as_echo "$ac_cv_prog_cc_g" >&6; } 3430 if test "$ac_test_CFLAGS" = set; then 3431 CFLAGS=$ac_save_CFLAGS 3432 elif test $ac_cv_prog_cc_g = yes; then 3433 if test "$GCC" = yes; then 3434 CFLAGS="-g -O2" 3435 else 3436 CFLAGS="-g" 3437 fi 3438 else 3439 if test "$GCC" = yes; then 3440 CFLAGS="-O2" 3441 else 3442 CFLAGS= 3443 fi 3444 fi 3445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3446 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3447 if ${ac_cv_prog_cc_c89+:} false; then : 3448 $as_echo_n "(cached) " >&6 3449 else 3450 ac_cv_prog_cc_c89=no 3451 ac_save_CC=$CC 3452 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3453 /* end confdefs.h. */ 3454 #include <stdarg.h> 3455 #include <stdio.h> 3456 struct stat; 3457 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3458 struct buf { int x; }; 3459 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3460 static char *e (p, i) 3461 char **p; 3462 int i; 3463 { 3464 return p[i]; 3465 } 3466 static char *f (char * (*g) (char **, int), char **p, ...) 3467 { 3468 char *s; 3469 va_list v; 3470 va_start (v,p); 3471 s = g (p, va_arg (v,int)); 3472 va_end (v); 3473 return s; 3474 } 3475 3476 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3477 function prototypes and stuff, but not '\xHH' hex character constants. 3478 These don't provoke an error unfortunately, instead are silently treated 3479 as 'x'. The following induces an error, until -std is added to get 3480 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3481 array size at least. It's necessary to write '\x00'==0 to get something 3482 that's true only with -std. */ 3483 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3484 3485 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3486 inside strings and character constants. */ 3487 #define FOO(x) 'x' 3488 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3489 3490 int test (int i, double x); 3491 struct s1 {int (*f) (int a);}; 3492 struct s2 {int (*f) (double a);}; 3493 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3494 int argc; 3495 char **argv; 3496 int 3497 main () 3498 { 3499 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3500 ; 3501 return 0; 3502 } 3503 _ACEOF 3504 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3505 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3506 do 3507 CC="$ac_save_CC $ac_arg" 3508 if ac_fn_c_try_compile "$LINENO"; then : 3509 ac_cv_prog_cc_c89=$ac_arg 3510 fi 3511 rm -f core conftest.err conftest.$ac_objext 3512 test "x$ac_cv_prog_cc_c89" != "xno" && break 3513 done 3514 rm -f conftest.$ac_ext 3515 CC=$ac_save_CC 3516 3517 fi 3518 # AC_CACHE_VAL 3519 case "x$ac_cv_prog_cc_c89" in 3520 x) 3521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3522 $as_echo "none needed" >&6; } ;; 3523 xno) 3524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3525 $as_echo "unsupported" >&6; } ;; 3526 *) 3527 CC="$CC $ac_cv_prog_cc_c89" 3528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3529 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3530 esac 3531 if test "x$ac_cv_prog_cc_c89" != xno; then : 3532 3533 fi 3534 3535 ac_ext=c 3536 ac_cpp='$CPP $CPPFLAGS' 3537 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3538 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3539 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3540 3541 ac_ext=c 3542 ac_cpp='$CPP $CPPFLAGS' 3543 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3544 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3545 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3547 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 3548 if ${am_cv_prog_cc_c_o+:} false; then : 3549 $as_echo_n "(cached) " >&6 3550 else 3551 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3552 /* end confdefs.h. */ 3553 3554 int 3555 main () 3556 { 3557 3558 ; 3559 return 0; 3560 } 3561 _ACEOF 3562 # Make sure it works both with $CC and with simple cc. 3563 # Following AC_PROG_CC_C_O, we do the test twice because some 3564 # compilers refuse to overwrite an existing .o file with -o, 3565 # though they will create one. 3566 am_cv_prog_cc_c_o=yes 3567 for am_i in 1 2; do 3568 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 3569 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 3570 ac_status=$? 3571 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3572 (exit $ac_status); } \ 3573 && test -f conftest2.$ac_objext; then 3574 : OK 3575 else 3576 am_cv_prog_cc_c_o=no 3577 break 3578 fi 3579 done 3580 rm -f core conftest* 3581 unset am_i 3582 fi 3583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 3584 $as_echo "$am_cv_prog_cc_c_o" >&6; } 3585 if test "$am_cv_prog_cc_c_o" != yes; then 3586 # Losing compiler, so override with the script. 3587 # FIXME: It is wrong to rewrite CC. 3588 # But if we don't then we get into trouble of one sort or another. 3589 # A longer-term fix would be to have automake use am__CC in this case, 3590 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 3591 CC="$am_aux_dir/compile $CC" 3592 fi 3593 ac_ext=c 3594 ac_cpp='$CPP $CPPFLAGS' 3595 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3596 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3597 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3598 3599 3600 3601 ac_ext=c 3602 ac_cpp='$CPP $CPPFLAGS' 3603 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3604 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3605 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3607 $as_echo_n "checking how to run the C preprocessor... " >&6; } 3608 # On Suns, sometimes $CPP names a directory. 3609 if test -n "$CPP" && test -d "$CPP"; then 3610 CPP= 3611 fi 3612 if test -z "$CPP"; then 3613 if ${ac_cv_prog_CPP+:} false; then : 3614 $as_echo_n "(cached) " >&6 3615 else 3616 # Double quotes because CPP needs to be expanded 3617 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3618 do 3619 ac_preproc_ok=false 3620 for ac_c_preproc_warn_flag in '' yes 3621 do 3622 # Use a header file that comes with gcc, so configuring glibc 3623 # with a fresh cross-compiler works. 3624 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3625 # <limits.h> exists even on freestanding compilers. 3626 # On the NeXT, cc -E runs the code through the compiler's parser, 3627 # not just through cpp. "Syntax error" is here to catch this case. 3628 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3629 /* end confdefs.h. */ 3630 #ifdef __STDC__ 3631 # include <limits.h> 3632 #else 3633 # include <assert.h> 3634 #endif 3635 Syntax error 3636 _ACEOF 3637 if ac_fn_c_try_cpp "$LINENO"; then : 3638 3639 else 3640 # Broken: fails on valid input. 3641 continue 3642 fi 3643 rm -f conftest.err conftest.i conftest.$ac_ext 3644 3645 # OK, works on sane cases. Now check whether nonexistent headers 3646 # can be detected and how. 3647 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3648 /* end confdefs.h. */ 3649 #include <ac_nonexistent.h> 3650 _ACEOF 3651 if ac_fn_c_try_cpp "$LINENO"; then : 3652 # Broken: success on invalid input. 3653 continue 3654 else 3655 # Passes both tests. 3656 ac_preproc_ok=: 3657 break 3658 fi 3659 rm -f conftest.err conftest.i conftest.$ac_ext 3660 3661 done 3662 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3663 rm -f conftest.i conftest.err conftest.$ac_ext 3664 if $ac_preproc_ok; then : 3665 break 3666 fi 3667 3668 done 3669 ac_cv_prog_CPP=$CPP 3670 3671 fi 3672 CPP=$ac_cv_prog_CPP 3673 else 3674 ac_cv_prog_CPP=$CPP 3675 fi 3676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3677 $as_echo "$CPP" >&6; } 3678 ac_preproc_ok=false 3679 for ac_c_preproc_warn_flag in '' yes 3680 do 3681 # Use a header file that comes with gcc, so configuring glibc 3682 # with a fresh cross-compiler works. 3683 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3684 # <limits.h> exists even on freestanding compilers. 3685 # On the NeXT, cc -E runs the code through the compiler's parser, 3686 # not just through cpp. "Syntax error" is here to catch this case. 3687 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3688 /* end confdefs.h. */ 3689 #ifdef __STDC__ 3690 # include <limits.h> 3691 #else 3692 # include <assert.h> 3693 #endif 3694 Syntax error 3695 _ACEOF 3696 if ac_fn_c_try_cpp "$LINENO"; then : 3697 3698 else 3699 # Broken: fails on valid input. 3700 continue 3701 fi 3702 rm -f conftest.err conftest.i conftest.$ac_ext 3703 3704 # OK, works on sane cases. Now check whether nonexistent headers 3705 # can be detected and how. 3706 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3707 /* end confdefs.h. */ 3708 #include <ac_nonexistent.h> 3709 _ACEOF 3710 if ac_fn_c_try_cpp "$LINENO"; then : 3711 # Broken: success on invalid input. 3712 continue 3713 else 3714 # Passes both tests. 3715 ac_preproc_ok=: 3716 break 3717 fi 3718 rm -f conftest.err conftest.i conftest.$ac_ext 3719 3720 done 3721 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3722 rm -f conftest.i conftest.err conftest.$ac_ext 3723 if $ac_preproc_ok; then : 3724 3725 else 3726 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3727 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3728 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3729 See \`config.log' for more details" "$LINENO" 5; } 3730 fi 3731 3732 ac_ext=c 3733 ac_cpp='$CPP $CPPFLAGS' 3734 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3735 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3736 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3737 3738 3739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3740 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3741 if ${ac_cv_path_GREP+:} false; then : 3742 $as_echo_n "(cached) " >&6 3743 else 3744 if test -z "$GREP"; then 3745 ac_path_GREP_found=false 3746 # Loop through the user's path and test for each of PROGNAME-LIST 3747 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3748 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3749 do 3750 IFS=$as_save_IFS 3751 test -z "$as_dir" && as_dir=. 3752 for ac_prog in grep ggrep; do 3753 for ac_exec_ext in '' $ac_executable_extensions; do 3754 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3755 as_fn_executable_p "$ac_path_GREP" || continue 3756 # Check for GNU ac_path_GREP and select it if it is found. 3757 # Check for GNU $ac_path_GREP 3758 case `"$ac_path_GREP" --version 2>&1` in 3759 *GNU*) 3760 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3761 *) 3762 ac_count=0 3763 $as_echo_n 0123456789 >"conftest.in" 3764 while : 3765 do 3766 cat "conftest.in" "conftest.in" >"conftest.tmp" 3767 mv "conftest.tmp" "conftest.in" 3768 cp "conftest.in" "conftest.nl" 3769 $as_echo 'GREP' >> "conftest.nl" 3770 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3771 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3772 as_fn_arith $ac_count + 1 && ac_count=$as_val 3773 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3774 # Best one so far, save it but keep looking for a better one 3775 ac_cv_path_GREP="$ac_path_GREP" 3776 ac_path_GREP_max=$ac_count 3777 fi 3778 # 10*(2^10) chars as input seems more than enough 3779 test $ac_count -gt 10 && break 3780 done 3781 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3782 esac 3783 3784 $ac_path_GREP_found && break 3 3785 done 3786 done 3787 done 3788 IFS=$as_save_IFS 3789 if test -z "$ac_cv_path_GREP"; then 3790 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3791 fi 3792 else 3793 ac_cv_path_GREP=$GREP 3794 fi 3795 3796 fi 3797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3798 $as_echo "$ac_cv_path_GREP" >&6; } 3799 GREP="$ac_cv_path_GREP" 3800 3801 3802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3803 $as_echo_n "checking for egrep... " >&6; } 3804 if ${ac_cv_path_EGREP+:} false; then : 3805 $as_echo_n "(cached) " >&6 3806 else 3807 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3808 then ac_cv_path_EGREP="$GREP -E" 3809 else 3810 if test -z "$EGREP"; then 3811 ac_path_EGREP_found=false 3812 # Loop through the user's path and test for each of PROGNAME-LIST 3813 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3814 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3815 do 3816 IFS=$as_save_IFS 3817 test -z "$as_dir" && as_dir=. 3818 for ac_prog in egrep; do 3819 for ac_exec_ext in '' $ac_executable_extensions; do 3820 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3821 as_fn_executable_p "$ac_path_EGREP" || continue 3822 # Check for GNU ac_path_EGREP and select it if it is found. 3823 # Check for GNU $ac_path_EGREP 3824 case `"$ac_path_EGREP" --version 2>&1` in 3825 *GNU*) 3826 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3827 *) 3828 ac_count=0 3829 $as_echo_n 0123456789 >"conftest.in" 3830 while : 3831 do 3832 cat "conftest.in" "conftest.in" >"conftest.tmp" 3833 mv "conftest.tmp" "conftest.in" 3834 cp "conftest.in" "conftest.nl" 3835 $as_echo 'EGREP' >> "conftest.nl" 3836 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3837 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3838 as_fn_arith $ac_count + 1 && ac_count=$as_val 3839 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3840 # Best one so far, save it but keep looking for a better one 3841 ac_cv_path_EGREP="$ac_path_EGREP" 3842 ac_path_EGREP_max=$ac_count 3843 fi 3844 # 10*(2^10) chars as input seems more than enough 3845 test $ac_count -gt 10 && break 3846 done 3847 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3848 esac 3849 3850 $ac_path_EGREP_found && break 3 3851 done 3852 done 3853 done 3854 IFS=$as_save_IFS 3855 if test -z "$ac_cv_path_EGREP"; then 3856 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3857 fi 3858 else 3859 ac_cv_path_EGREP=$EGREP 3860 fi 3861 3862 fi 3863 fi 3864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3865 $as_echo "$ac_cv_path_EGREP" >&6; } 3866 EGREP="$ac_cv_path_EGREP" 3867 3868 3869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3870 $as_echo_n "checking for ANSI C header files... " >&6; } 3871 if ${ac_cv_header_stdc+:} false; then : 3872 $as_echo_n "(cached) " >&6 3873 else 3874 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3875 /* end confdefs.h. */ 3876 #include <stdlib.h> 3877 #include <stdarg.h> 3878 #include <string.h> 3879 #include <float.h> 3880 3881 int 3882 main () 3883 { 3884 3885 ; 3886 return 0; 3887 } 3888 _ACEOF 3889 if ac_fn_c_try_compile "$LINENO"; then : 3890 ac_cv_header_stdc=yes 3891 else 3892 ac_cv_header_stdc=no 3893 fi 3894 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3895 3896 if test $ac_cv_header_stdc = yes; then 3897 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3898 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3899 /* end confdefs.h. */ 3900 #include <string.h> 3901 3902 _ACEOF 3903 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3904 $EGREP "memchr" >/dev/null 2>&1; then : 3905 3906 else 3907 ac_cv_header_stdc=no 3908 fi 3909 rm -f conftest* 3910 3911 fi 3912 3913 if test $ac_cv_header_stdc = yes; then 3914 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3915 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3916 /* end confdefs.h. */ 3917 #include <stdlib.h> 3918 3919 _ACEOF 3920 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3921 $EGREP "free" >/dev/null 2>&1; then : 3922 3923 else 3924 ac_cv_header_stdc=no 3925 fi 3926 rm -f conftest* 3927 3928 fi 3929 3930 if test $ac_cv_header_stdc = yes; then 3931 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3932 if test "$cross_compiling" = yes; then : 3933 : 3934 else 3935 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3936 /* end confdefs.h. */ 3937 #include <ctype.h> 3938 #include <stdlib.h> 3939 #if ((' ' & 0x0FF) == 0x020) 3940 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3941 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3942 #else 3943 # define ISLOWER(c) \ 3944 (('a' <= (c) && (c) <= 'i') \ 3945 || ('j' <= (c) && (c) <= 'r') \ 3946 || ('s' <= (c) && (c) <= 'z')) 3947 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3948 #endif 3949 3950 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3951 int 3952 main () 3953 { 3954 int i; 3955 for (i = 0; i < 256; i++) 3956 if (XOR (islower (i), ISLOWER (i)) 3957 || toupper (i) != TOUPPER (i)) 3958 return 2; 3959 return 0; 3960 } 3961 _ACEOF 3962 if ac_fn_c_try_run "$LINENO"; then : 3963 3964 else 3965 ac_cv_header_stdc=no 3966 fi 3967 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3968 conftest.$ac_objext conftest.beam conftest.$ac_ext 3969 fi 3970 3971 fi 3972 fi 3973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3974 $as_echo "$ac_cv_header_stdc" >&6; } 3975 if test $ac_cv_header_stdc = yes; then 3976 3977 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 3978 3979 fi 3980 3981 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 3982 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3983 inttypes.h stdint.h unistd.h 3984 do : 3985 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3986 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3987 " 3988 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3989 cat >>confdefs.h <<_ACEOF 3990 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3991 _ACEOF 3992 3993 fi 3994 3995 done 3996 3997 3998 3999 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" 4000 if test "x$ac_cv_header_minix_config_h" = xyes; then : 4001 MINIX=yes 4002 else 4003 MINIX= 4004 fi 4005 4006 4007 if test "$MINIX" = yes; then 4008 4009 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h 4010 4011 4012 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h 4013 4014 4015 $as_echo "#define _MINIX 1" >>confdefs.h 4016 4017 fi 4018 4019 4020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 4021 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } 4022 if ${ac_cv_safe_to_define___extensions__+:} false; then : 4023 $as_echo_n "(cached) " >&6 4024 else 4025 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4026 /* end confdefs.h. */ 4027 4028 # define __EXTENSIONS__ 1 4029 $ac_includes_default 4030 int 4031 main () 4032 { 4033 4034 ; 4035 return 0; 4036 } 4037 _ACEOF 4038 if ac_fn_c_try_compile "$LINENO"; then : 4039 ac_cv_safe_to_define___extensions__=yes 4040 else 4041 ac_cv_safe_to_define___extensions__=no 4042 fi 4043 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4044 fi 4045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 4046 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 4047 test $ac_cv_safe_to_define___extensions__ = yes && 4048 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 4049 4050 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h 4051 4052 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 4053 4054 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 4055 4056 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h 4057 4058 4059 4060 # Initialize Automake 4061 am__api_version='1.15' 4062 4063 # Find a good install program. We prefer a C program (faster), 4064 # so one script is as good as another. But avoid the broken or 4065 # incompatible versions: 4066 # SysV /etc/install, /usr/sbin/install 4067 # SunOS /usr/etc/install 4068 # IRIX /sbin/install 4069 # AIX /bin/install 4070 # AmigaOS /C/install, which installs bootblocks on floppy discs 4071 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 4072 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 4073 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 4074 # OS/2's system install, which has a completely different semantic 4075 # ./install, which can be erroneously created by make from ./install.sh. 4076 # Reject install programs that cannot install multiple files. 4077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 4078 $as_echo_n "checking for a BSD-compatible install... " >&6; } 4079 if test -z "$INSTALL"; then 4080 if ${ac_cv_path_install+:} false; then : 4081 $as_echo_n "(cached) " >&6 4082 else 4083 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4084 for as_dir in $PATH 4085 do 4086 IFS=$as_save_IFS 4087 test -z "$as_dir" && as_dir=. 4088 # Account for people who put trailing slashes in PATH elements. 4089 case $as_dir/ in #(( 4090 ./ | .// | /[cC]/* | \ 4091 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 4092 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 4093 /usr/ucb/* ) ;; 4094 *) 4095 # OSF1 and SCO ODT 3.0 have their own names for install. 4096 # Don't use installbsd from OSF since it installs stuff as root 4097 # by default. 4098 for ac_prog in ginstall scoinst install; do 4099 for ac_exec_ext in '' $ac_executable_extensions; do 4100 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 4101 if test $ac_prog = install && 4102 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 4103 # AIX install. It has an incompatible calling convention. 4104 : 4105 elif test $ac_prog = install && 4106 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 4107 # program-specific install script used by HP pwplus--don't use. 4108 : 4109 else 4110 rm -rf conftest.one conftest.two conftest.dir 4111 echo one > conftest.one 4112 echo two > conftest.two 4113 mkdir conftest.dir 4114 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 4115 test -s conftest.one && test -s conftest.two && 4116 test -s conftest.dir/conftest.one && 4117 test -s conftest.dir/conftest.two 4118 then 4119 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 4120 break 3 4121 fi 4122 fi 4123 fi 4124 done 4125 done 4126 ;; 4127 esac 4128 4129 done 4130 IFS=$as_save_IFS 4131 4132 rm -rf conftest.one conftest.two conftest.dir 4133 4134 fi 4135 if test "${ac_cv_path_install+set}" = set; then 4136 INSTALL=$ac_cv_path_install 4137 else 4138 # As a last resort, use the slow shell script. Don't cache a 4139 # value for INSTALL within a source directory, because that will 4140 # break other packages using the cache if that directory is 4141 # removed, or if the value is a relative name. 4142 INSTALL=$ac_install_sh 4143 fi 4144 fi 4145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 4146 $as_echo "$INSTALL" >&6; } 4147 4148 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 4149 # It thinks the first close brace ends the variable substitution. 4150 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 4151 4152 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 4153 4154 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 4155 4156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 4157 $as_echo_n "checking whether build environment is sane... " >&6; } 4158 # Reject unsafe characters in $srcdir or the absolute working directory 4159 # name. Accept space and tab only in the latter. 4160 am_lf=' 4161 ' 4162 case `pwd` in 4163 *[\\\"\#\$\&\'\`$am_lf]*) 4164 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 4165 esac 4166 case $srcdir in 4167 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 4168 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 4169 esac 4170 4171 # Do 'set' in a subshell so we don't clobber the current shell's 4172 # arguments. Must try -L first in case configure is actually a 4173 # symlink; some systems play weird games with the mod time of symlinks 4174 # (eg FreeBSD returns the mod time of the symlink's containing 4175 # directory). 4176 if ( 4177 am_has_slept=no 4178 for am_try in 1 2; do 4179 echo "timestamp, slept: $am_has_slept" > conftest.file 4180 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 4181 if test "$*" = "X"; then 4182 # -L didn't work. 4183 set X `ls -t "$srcdir/configure" conftest.file` 4184 fi 4185 if test "$*" != "X $srcdir/configure conftest.file" \ 4186 && test "$*" != "X conftest.file $srcdir/configure"; then 4187 4188 # If neither matched, then we have a broken ls. This can happen 4189 # if, for instance, CONFIG_SHELL is bash and it inherits a 4190 # broken ls alias from the environment. This has actually 4191 # happened. Such a system could not be considered "sane". 4192 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 4193 alias in your environment" "$LINENO" 5 4194 fi 4195 if test "$2" = conftest.file || test $am_try -eq 2; then 4196 break 4197 fi 4198 # Just in case. 4199 sleep 1 4200 am_has_slept=yes 4201 done 4202 test "$2" = conftest.file 4203 ) 4204 then 4205 # Ok. 4206 : 4207 else 4208 as_fn_error $? "newly created file is older than distributed files! 4209 Check your system clock" "$LINENO" 5 4210 fi 4211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4212 $as_echo "yes" >&6; } 4213 # If we didn't sleep, we still need to ensure time stamps of config.status and 4214 # generated files are strictly newer. 4215 am_sleep_pid= 4216 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 4217 ( sleep 1 ) & 4218 am_sleep_pid=$! 4219 fi 4220 4221 rm -f conftest.file 4222 4223 test "$program_prefix" != NONE && 4224 program_transform_name="s&^&$program_prefix&;$program_transform_name" 4225 # Use a double $ so make ignores it. 4226 test "$program_suffix" != NONE && 4227 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 4228 # Double any \ or $. 4229 # By default was `s,x,x', remove it if useless. 4230 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 4231 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 4232 4233 if test x"${MISSING+set}" != xset; then 4234 case $am_aux_dir in 4235 *\ * | *\ *) 4236 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 4237 *) 4238 MISSING="\${SHELL} $am_aux_dir/missing" ;; 4239 esac 4240 fi 4241 # Use eval to expand $SHELL 4242 if eval "$MISSING --is-lightweight"; then 4243 am_missing_run="$MISSING " 4244 else 4245 am_missing_run= 4246 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 4247 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 4248 fi 4249 4250 if test x"${install_sh+set}" != xset; then 4251 case $am_aux_dir in 4252 *\ * | *\ *) 4253 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 4254 *) 4255 install_sh="\${SHELL} $am_aux_dir/install-sh" 4256 esac 4257 fi 4258 4259 # Installed binaries are usually stripped using 'strip' when the user 4260 # run "make install-strip". However 'strip' might not be the right 4261 # tool to use in cross-compilation environments, therefore Automake 4262 # will honor the 'STRIP' environment variable to overrule this program. 4263 if test "$cross_compiling" != no; then 4264 if test -n "$ac_tool_prefix"; then 4265 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 4266 set dummy ${ac_tool_prefix}strip; ac_word=$2 4267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4268 $as_echo_n "checking for $ac_word... " >&6; } 4269 if ${ac_cv_prog_STRIP+:} false; then : 4270 $as_echo_n "(cached) " >&6 4271 else 4272 if test -n "$STRIP"; then 4273 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 4274 else 4275 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4276 for as_dir in $PATH 4277 do 4278 IFS=$as_save_IFS 4279 test -z "$as_dir" && as_dir=. 4280 for ac_exec_ext in '' $ac_executable_extensions; do 4281 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4282 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 4283 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4284 break 2 4285 fi 4286 done 4287 done 4288 IFS=$as_save_IFS 4289 4290 fi 4291 fi 4292 STRIP=$ac_cv_prog_STRIP 4293 if test -n "$STRIP"; then 4294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 4295 $as_echo "$STRIP" >&6; } 4296 else 4297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4298 $as_echo "no" >&6; } 4299 fi 4300 4301 4302 fi 4303 if test -z "$ac_cv_prog_STRIP"; then 4304 ac_ct_STRIP=$STRIP 4305 # Extract the first word of "strip", so it can be a program name with args. 4306 set dummy strip; ac_word=$2 4307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4308 $as_echo_n "checking for $ac_word... " >&6; } 4309 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 4310 $as_echo_n "(cached) " >&6 4311 else 4312 if test -n "$ac_ct_STRIP"; then 4313 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 4314 else 4315 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4316 for as_dir in $PATH 4317 do 4318 IFS=$as_save_IFS 4319 test -z "$as_dir" && as_dir=. 4320 for ac_exec_ext in '' $ac_executable_extensions; do 4321 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4322 ac_cv_prog_ac_ct_STRIP="strip" 4323 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4324 break 2 4325 fi 4326 done 4327 done 4328 IFS=$as_save_IFS 4329 4330 fi 4331 fi 4332 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 4333 if test -n "$ac_ct_STRIP"; then 4334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 4335 $as_echo "$ac_ct_STRIP" >&6; } 4336 else 4337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4338 $as_echo "no" >&6; } 4339 fi 4340 4341 if test "x$ac_ct_STRIP" = x; then 4342 STRIP=":" 4343 else 4344 case $cross_compiling:$ac_tool_warned in 4345 yes:) 4346 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4347 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4348 ac_tool_warned=yes ;; 4349 esac 4350 STRIP=$ac_ct_STRIP 4351 fi 4352 else 4353 STRIP="$ac_cv_prog_STRIP" 4354 fi 4355 4356 fi 4357 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 4358 4359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 4360 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 4361 if test -z "$MKDIR_P"; then 4362 if ${ac_cv_path_mkdir+:} false; then : 4363 $as_echo_n "(cached) " >&6 4364 else 4365 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4366 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 4367 do 4368 IFS=$as_save_IFS 4369 test -z "$as_dir" && as_dir=. 4370 for ac_prog in mkdir gmkdir; do 4371 for ac_exec_ext in '' $ac_executable_extensions; do 4372 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 4373 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 4374 'mkdir (GNU coreutils) '* | \ 4375 'mkdir (coreutils) '* | \ 4376 'mkdir (fileutils) '4.1*) 4377 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 4378 break 3;; 4379 esac 4380 done 4381 done 4382 done 4383 IFS=$as_save_IFS 4384 4385 fi 4386 4387 test -d ./--version && rmdir ./--version 4388 if test "${ac_cv_path_mkdir+set}" = set; then 4389 MKDIR_P="$ac_cv_path_mkdir -p" 4390 else 4391 # As a last resort, use the slow shell script. Don't cache a 4392 # value for MKDIR_P within a source directory, because that will 4393 # break other packages using the cache if that directory is 4394 # removed, or if the value is a relative name. 4395 MKDIR_P="$ac_install_sh -d" 4396 fi 4397 fi 4398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 4399 $as_echo "$MKDIR_P" >&6; } 4400 4401 for ac_prog in gawk mawk nawk awk 4402 do 4403 # Extract the first word of "$ac_prog", so it can be a program name with args. 4404 set dummy $ac_prog; ac_word=$2 4405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4406 $as_echo_n "checking for $ac_word... " >&6; } 4407 if ${ac_cv_prog_AWK+:} false; then : 4408 $as_echo_n "(cached) " >&6 4409 else 4410 if test -n "$AWK"; then 4411 ac_cv_prog_AWK="$AWK" # Let the user override the test. 4412 else 4413 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4414 for as_dir in $PATH 4415 do 4416 IFS=$as_save_IFS 4417 test -z "$as_dir" && as_dir=. 4418 for ac_exec_ext in '' $ac_executable_extensions; do 4419 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4420 ac_cv_prog_AWK="$ac_prog" 4421 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4422 break 2 4423 fi 4424 done 4425 done 4426 IFS=$as_save_IFS 4427 4428 fi 4429 fi 4430 AWK=$ac_cv_prog_AWK 4431 if test -n "$AWK"; then 4432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 4433 $as_echo "$AWK" >&6; } 4434 else 4435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4436 $as_echo "no" >&6; } 4437 fi 4438 4439 4440 test -n "$AWK" && break 4441 done 4442 4443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 4444 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... 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" >&6; } 5008 if ${ac_cv_path_FGREP+:} false; then : 5009 $as_echo_n "(cached) " >&6 5010 else 5011 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 5012 then ac_cv_path_FGREP="$GREP -F" 5013 else 5014 if test -z "$FGREP"; then 5015 ac_path_FGREP_found=false 5016 # Loop through the user's path and test for each of PROGNAME-LIST 5017 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5018 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5019 do 5020 IFS=$as_save_IFS 5021 test -z "$as_dir" && as_dir=. 5022 for ac_prog in fgrep; do 5023 for ac_exec_ext in '' $ac_executable_extensions; do 5024 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 5025 as_fn_executable_p "$ac_path_FGREP" || continue 5026 # Check for GNU ac_path_FGREP and select it if it is found. 5027 # Check for GNU $ac_path_FGREP 5028 case `"$ac_path_FGREP" --version 2>&1` in 5029 *GNU*) 5030 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 5031 *) 5032 ac_count=0 5033 $as_echo_n 0123456789 >"conftest.in" 5034 while : 5035 do 5036 cat "conftest.in" "conftest.in" >"conftest.tmp" 5037 mv "conftest.tmp" "conftest.in" 5038 cp "conftest.in" "conftest.nl" 5039 $as_echo 'FGREP' >> "conftest.nl" 5040 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 5041 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5042 as_fn_arith $ac_count + 1 && ac_count=$as_val 5043 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 5044 # Best one so far, save it but keep looking for a better one 5045 ac_cv_path_FGREP="$ac_path_FGREP" 5046 ac_path_FGREP_max=$ac_count 5047 fi 5048 # 10*(2^10) chars as input seems more than enough 5049 test $ac_count -gt 10 && break 5050 done 5051 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5052 esac 5053 5054 $ac_path_FGREP_found && break 3 5055 done 5056 done 5057 done 5058 IFS=$as_save_IFS 5059 if test -z "$ac_cv_path_FGREP"; then 5060 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5061 fi 5062 else 5063 ac_cv_path_FGREP=$FGREP 5064 fi 5065 5066 fi 5067 fi 5068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 5069 $as_echo "$ac_cv_path_FGREP" >&6; } 5070 FGREP="$ac_cv_path_FGREP" 5071 5072 5073 test -z "$GREP" && GREP=grep 5074 5075 5076 5077 5078 5079 5080 5081 5082 5083 5084 5085 5086 5087 5088 5089 5090 5091 5092 5093 # Check whether --with-gnu-ld was given. 5094 if test "${with_gnu_ld+set}" = set; then : 5095 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 5096 else 5097 with_gnu_ld=no 5098 fi 5099 5100 ac_prog=ld 5101 if test yes = "$GCC"; then 5102 # Check if gcc -print-prog-name=ld gives a path. 5103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 5104 $as_echo_n "checking for ld used by $CC... " >&6; } 5105 case $host in 5106 *-*-mingw*) 5107 # gcc leaves a trailing carriage return, which upsets mingw 5108 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 5109 *) 5110 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 5111 esac 5112 case $ac_prog in 5113 # Accept absolute paths. 5114 [\\/]* | ?:[\\/]*) 5115 re_direlt='/[^/][^/]*/\.\./' 5116 # Canonicalize the pathname of ld 5117 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 5118 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 5119 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 5120 done 5121 test -z "$LD" && LD=$ac_prog 5122 ;; 5123 "") 5124 # If it fails, then pretend we aren't using GCC. 5125 ac_prog=ld 5126 ;; 5127 *) 5128 # If it is relative, then search for the first ld in PATH. 5129 with_gnu_ld=unknown 5130 ;; 5131 esac 5132 elif test yes = "$with_gnu_ld"; then 5133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 5134 $as_echo_n "checking for GNU ld... " >&6; } 5135 else 5136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 5137 $as_echo_n "checking for non-GNU ld... " >&6; } 5138 fi 5139 if ${lt_cv_path_LD+:} false; then : 5140 $as_echo_n "(cached) " >&6 5141 else 5142 if test -z "$LD"; then 5143 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5144 for ac_dir in $PATH; do 5145 IFS=$lt_save_ifs 5146 test -z "$ac_dir" && ac_dir=. 5147 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 5148 lt_cv_path_LD=$ac_dir/$ac_prog 5149 # Check to see if the program is GNU ld. I'd rather use --version, 5150 # but apparently some variants of GNU ld only accept -v. 5151 # Break only if it was the GNU/non-GNU ld that we prefer. 5152 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 5153 *GNU* | *'with BFD'*) 5154 test no != "$with_gnu_ld" && break 5155 ;; 5156 *) 5157 test yes != "$with_gnu_ld" && break 5158 ;; 5159 esac 5160 fi 5161 done 5162 IFS=$lt_save_ifs 5163 else 5164 lt_cv_path_LD=$LD # Let the user override the test with a path. 5165 fi 5166 fi 5167 5168 LD=$lt_cv_path_LD 5169 if test -n "$LD"; then 5170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 5171 $as_echo "$LD" >&6; } 5172 else 5173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5174 $as_echo "no" >&6; } 5175 fi 5176 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 5177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 5178 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 5179 if ${lt_cv_prog_gnu_ld+:} false; then : 5180 $as_echo_n "(cached) " >&6 5181 else 5182 # I'd rather use --version here, but apparently some GNU lds only accept -v. 5183 case `$LD -v 2>&1 </dev/null` in 5184 *GNU* | *'with BFD'*) 5185 lt_cv_prog_gnu_ld=yes 5186 ;; 5187 *) 5188 lt_cv_prog_gnu_ld=no 5189 ;; 5190 esac 5191 fi 5192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 5193 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 5194 with_gnu_ld=$lt_cv_prog_gnu_ld 5195 5196 5197 5198 5199 5200 5201 5202 5203 5204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 5205 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 5206 if ${lt_cv_path_NM+:} false; then : 5207 $as_echo_n "(cached) " >&6 5208 else 5209 if test -n "$NM"; then 5210 # Let the user override the test. 5211 lt_cv_path_NM=$NM 5212 else 5213 lt_nm_to_check=${ac_tool_prefix}nm 5214 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 5215 lt_nm_to_check="$lt_nm_to_check nm" 5216 fi 5217 for lt_tmp_nm in $lt_nm_to_check; do 5218 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5219 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 5220 IFS=$lt_save_ifs 5221 test -z "$ac_dir" && ac_dir=. 5222 tmp_nm=$ac_dir/$lt_tmp_nm 5223 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 5224 # Check to see if the nm accepts a BSD-compat flag. 5225 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 5226 # nm: unknown option "B" ignored 5227 # Tru64's nm complains that /dev/null is an invalid object file 5228 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 5229 case $build_os in 5230 mingw*) lt_bad_file=conftest.nm/nofile ;; 5231 *) lt_bad_file=/dev/null ;; 5232 esac 5233 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in 5234 *$lt_bad_file* | *'Invalid file or object type'*) 5235 lt_cv_path_NM="$tmp_nm -B" 5236 break 2 5237 ;; 5238 *) 5239 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 5240 */dev/null*) 5241 lt_cv_path_NM="$tmp_nm -p" 5242 break 2 5243 ;; 5244 *) 5245 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 5246 continue # so that we can try to find one that supports BSD flags 5247 ;; 5248 esac 5249 ;; 5250 esac 5251 fi 5252 done 5253 IFS=$lt_save_ifs 5254 done 5255 : ${lt_cv_path_NM=no} 5256 fi 5257 fi 5258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 5259 $as_echo "$lt_cv_path_NM" >&6; } 5260 if test no != "$lt_cv_path_NM"; then 5261 NM=$lt_cv_path_NM 5262 else 5263 # Didn't find any BSD compatible name lister, look for dumpbin. 5264 if test -n "$DUMPBIN"; then : 5265 # Let the user override the test. 5266 else 5267 if test -n "$ac_tool_prefix"; then 5268 for ac_prog in dumpbin "link -dump" 5269 do 5270 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5271 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5273 $as_echo_n "checking for $ac_word... " >&6; } 5274 if ${ac_cv_prog_DUMPBIN+:} false; then : 5275 $as_echo_n "(cached) " >&6 5276 else 5277 if test -n "$DUMPBIN"; then 5278 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 5279 else 5280 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5281 for as_dir in $PATH 5282 do 5283 IFS=$as_save_IFS 5284 test -z "$as_dir" && as_dir=. 5285 for ac_exec_ext in '' $ac_executable_extensions; do 5286 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5287 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 5288 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5289 break 2 5290 fi 5291 done 5292 done 5293 IFS=$as_save_IFS 5294 5295 fi 5296 fi 5297 DUMPBIN=$ac_cv_prog_DUMPBIN 5298 if test -n "$DUMPBIN"; then 5299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 5300 $as_echo "$DUMPBIN" >&6; } 5301 else 5302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5303 $as_echo "no" >&6; } 5304 fi 5305 5306 5307 test -n "$DUMPBIN" && break 5308 done 5309 fi 5310 if test -z "$DUMPBIN"; then 5311 ac_ct_DUMPBIN=$DUMPBIN 5312 for ac_prog in dumpbin "link -dump" 5313 do 5314 # Extract the first word of "$ac_prog", so it can be a program name with args. 5315 set dummy $ac_prog; ac_word=$2 5316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5317 $as_echo_n "checking for $ac_word... " >&6; } 5318 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 5319 $as_echo_n "(cached) " >&6 5320 else 5321 if test -n "$ac_ct_DUMPBIN"; then 5322 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 5323 else 5324 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5325 for as_dir in $PATH 5326 do 5327 IFS=$as_save_IFS 5328 test -z "$as_dir" && as_dir=. 5329 for ac_exec_ext in '' $ac_executable_extensions; do 5330 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5331 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 5332 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5333 break 2 5334 fi 5335 done 5336 done 5337 IFS=$as_save_IFS 5338 5339 fi 5340 fi 5341 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 5342 if test -n "$ac_ct_DUMPBIN"; then 5343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 5344 $as_echo "$ac_ct_DUMPBIN" >&6; } 5345 else 5346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5347 $as_echo "no" >&6; } 5348 fi 5349 5350 5351 test -n "$ac_ct_DUMPBIN" && break 5352 done 5353 5354 if test "x$ac_ct_DUMPBIN" = x; then 5355 DUMPBIN=":" 5356 else 5357 case $cross_compiling:$ac_tool_warned in 5358 yes:) 5359 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5360 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5361 ac_tool_warned=yes ;; 5362 esac 5363 DUMPBIN=$ac_ct_DUMPBIN 5364 fi 5365 fi 5366 5367 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in 5368 *COFF*) 5369 DUMPBIN="$DUMPBIN -symbols -headers" 5370 ;; 5371 *) 5372 DUMPBIN=: 5373 ;; 5374 esac 5375 fi 5376 5377 if test : != "$DUMPBIN"; then 5378 NM=$DUMPBIN 5379 fi 5380 fi 5381 test -z "$NM" && NM=nm 5382 5383 5384 5385 5386 5387 5388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 5389 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 5390 if ${lt_cv_nm_interface+:} false; then : 5391 $as_echo_n "(cached) " >&6 5392 else 5393 lt_cv_nm_interface="BSD nm" 5394 echo "int some_variable = 0;" > conftest.$ac_ext 5395 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 5396 (eval "$ac_compile" 2>conftest.err) 5397 cat conftest.err >&5 5398 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 5399 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 5400 cat conftest.err >&5 5401 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 5402 cat conftest.out >&5 5403 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 5404 lt_cv_nm_interface="MS dumpbin" 5405 fi 5406 rm -f conftest* 5407 fi 5408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 5409 $as_echo "$lt_cv_nm_interface" >&6; } 5410 5411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 5412 $as_echo_n "checking whether ln -s works... " >&6; } 5413 LN_S=$as_ln_s 5414 if test "$LN_S" = "ln -s"; then 5415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5416 $as_echo "yes" >&6; } 5417 else 5418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 5419 $as_echo "no, using $LN_S" >&6; } 5420 fi 5421 5422 # find the maximum length of command line arguments 5423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 5424 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 5425 if ${lt_cv_sys_max_cmd_len+:} false; then : 5426 $as_echo_n "(cached) " >&6 5427 else 5428 i=0 5429 teststring=ABCD 5430 5431 case $build_os in 5432 msdosdjgpp*) 5433 # On DJGPP, this test can blow up pretty badly due to problems in libc 5434 # (any single argument exceeding 2000 bytes causes a buffer overrun 5435 # during glob expansion). Even if it were fixed, the result of this 5436 # check would be larger than it should be. 5437 lt_cv_sys_max_cmd_len=12288; # 12K is about right 5438 ;; 5439 5440 gnu*) 5441 # Under GNU Hurd, this test is not required because there is 5442 # no limit to the length of command line arguments. 5443 # Libtool will interpret -1 as no limit whatsoever 5444 lt_cv_sys_max_cmd_len=-1; 5445 ;; 5446 5447 cygwin* | mingw* | cegcc*) 5448 # On Win9x/ME, this test blows up -- it succeeds, but takes 5449 # about 5 minutes as the teststring grows exponentially. 5450 # Worse, since 9x/ME are not pre-emptively multitasking, 5451 # you end up with a "frozen" computer, even though with patience 5452 # the test eventually succeeds (with a max line length of 256k). 5453 # Instead, let's just punt: use the minimum linelength reported by 5454 # all of the supported platforms: 8192 (on NT/2K/XP). 5455 lt_cv_sys_max_cmd_len=8192; 5456 ;; 5457 5458 mint*) 5459 # On MiNT this can take a long time and run out of memory. 5460 lt_cv_sys_max_cmd_len=8192; 5461 ;; 5462 5463 amigaos*) 5464 # On AmigaOS with pdksh, this test takes hours, literally. 5465 # So we just punt and use a minimum line length of 8192. 5466 lt_cv_sys_max_cmd_len=8192; 5467 ;; 5468 5469 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) 5470 # This has been around since 386BSD, at least. Likely further. 5471 if test -x /sbin/sysctl; then 5472 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 5473 elif test -x /usr/sbin/sysctl; then 5474 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 5475 else 5476 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 5477 fi 5478 # And add a safety zone 5479 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5480 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5481 ;; 5482 5483 interix*) 5484 # We know the value 262144 and hardcode it with a safety zone (like BSD) 5485 lt_cv_sys_max_cmd_len=196608 5486 ;; 5487 5488 os2*) 5489 # The test takes a long time on OS/2. 5490 lt_cv_sys_max_cmd_len=8192 5491 ;; 5492 5493 osf*) 5494 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 5495 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 5496 # nice to cause kernel panics so lets avoid the loop below. 5497 # First set a reasonable default. 5498 lt_cv_sys_max_cmd_len=16384 5499 # 5500 if test -x /sbin/sysconfig; then 5501 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 5502 *1*) lt_cv_sys_max_cmd_len=-1 ;; 5503 esac 5504 fi 5505 ;; 5506 sco3.2v5*) 5507 lt_cv_sys_max_cmd_len=102400 5508 ;; 5509 sysv5* | sco5v6* | sysv4.2uw2*) 5510 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 5511 if test -n "$kargmax"; then 5512 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 5513 else 5514 lt_cv_sys_max_cmd_len=32768 5515 fi 5516 ;; 5517 *) 5518 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 5519 if test -n "$lt_cv_sys_max_cmd_len" && \ 5520 test undefined != "$lt_cv_sys_max_cmd_len"; then 5521 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5522 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5523 else 5524 # Make teststring a little bigger before we do anything with it. 5525 # a 1K string should be a reasonable start. 5526 for i in 1 2 3 4 5 6 7 8; do 5527 teststring=$teststring$teststring 5528 done 5529 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 5530 # If test is not a shell built-in, we'll probably end up computing a 5531 # maximum length that is only half of the actual maximum length, but 5532 # we can't tell. 5533 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 5534 = "X$teststring$teststring"; } >/dev/null 2>&1 && 5535 test 17 != "$i" # 1/2 MB should be enough 5536 do 5537 i=`expr $i + 1` 5538 teststring=$teststring$teststring 5539 done 5540 # Only check the string length outside the loop. 5541 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 5542 teststring= 5543 # Add a significant safety factor because C++ compilers can tack on 5544 # massive amounts of additional arguments before passing them to the 5545 # linker. It appears as though 1/2 is a usable value. 5546 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 5547 fi 5548 ;; 5549 esac 5550 5551 fi 5552 5553 if test -n "$lt_cv_sys_max_cmd_len"; then 5554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 5555 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 5556 else 5557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 5558 $as_echo "none" >&6; } 5559 fi 5560 max_cmd_len=$lt_cv_sys_max_cmd_len 5561 5562 5563 5564 5565 5566 5567 : ${CP="cp -f"} 5568 : ${MV="mv -f"} 5569 : ${RM="rm -f"} 5570 5571 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5572 lt_unset=unset 5573 else 5574 lt_unset=false 5575 fi 5576 5577 5578 5579 5580 5581 # test EBCDIC or ASCII 5582 case `echo X|tr X '\101'` in 5583 A) # ASCII based system 5584 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 5585 lt_SP2NL='tr \040 \012' 5586 lt_NL2SP='tr \015\012 \040\040' 5587 ;; 5588 *) # EBCDIC based system 5589 lt_SP2NL='tr \100 \n' 5590 lt_NL2SP='tr \r\n \100\100' 5591 ;; 5592 esac 5593 5594 5595 5596 5597 5598 5599 5600 5601 5602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 5603 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 5604 if ${lt_cv_to_host_file_cmd+:} false; then : 5605 $as_echo_n "(cached) " >&6 5606 else 5607 case $host in 5608 *-*-mingw* ) 5609 case $build in 5610 *-*-mingw* ) # actually msys 5611 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 5612 ;; 5613 *-*-cygwin* ) 5614 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 5615 ;; 5616 * ) # otherwise, assume *nix 5617 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 5618 ;; 5619 esac 5620 ;; 5621 *-*-cygwin* ) 5622 case $build in 5623 *-*-mingw* ) # actually msys 5624 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 5625 ;; 5626 *-*-cygwin* ) 5627 lt_cv_to_host_file_cmd=func_convert_file_noop 5628 ;; 5629 * ) # otherwise, assume *nix 5630 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 5631 ;; 5632 esac 5633 ;; 5634 * ) # unhandled hosts (and "normal" native builds) 5635 lt_cv_to_host_file_cmd=func_convert_file_noop 5636 ;; 5637 esac 5638 5639 fi 5640 5641 to_host_file_cmd=$lt_cv_to_host_file_cmd 5642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 5643 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 5644 5645 5646 5647 5648 5649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 5650 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 5651 if ${lt_cv_to_tool_file_cmd+:} false; then : 5652 $as_echo_n "(cached) " >&6 5653 else 5654 #assume ordinary cross tools, or native build. 5655 lt_cv_to_tool_file_cmd=func_convert_file_noop 5656 case $host in 5657 *-*-mingw* ) 5658 case $build in 5659 *-*-mingw* ) # actually msys 5660 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 5661 ;; 5662 esac 5663 ;; 5664 esac 5665 5666 fi 5667 5668 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 5669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 5670 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 5671 5672 5673 5674 5675 5676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5677 $as_echo_n "checking for $LD option to reload object files... " >&6; } 5678 if ${lt_cv_ld_reload_flag+:} false; then : 5679 $as_echo_n "(cached) " >&6 5680 else 5681 lt_cv_ld_reload_flag='-r' 5682 fi 5683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5684 $as_echo "$lt_cv_ld_reload_flag" >&6; } 5685 reload_flag=$lt_cv_ld_reload_flag 5686 case $reload_flag in 5687 "" | " "*) ;; 5688 *) reload_flag=" $reload_flag" ;; 5689 esac 5690 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5691 case $host_os in 5692 cygwin* | mingw* | pw32* | cegcc*) 5693 if test yes != "$GCC"; then 5694 reload_cmds=false 5695 fi 5696 ;; 5697 darwin*) 5698 if test yes = "$GCC"; then 5699 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 5700 else 5701 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5702 fi 5703 ;; 5704 esac 5705 5706 5707 5708 5709 5710 5711 5712 5713 5714 if test -n "$ac_tool_prefix"; then 5715 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5716 set dummy ${ac_tool_prefix}objdump; ac_word=$2 5717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5718 $as_echo_n "checking for $ac_word... " >&6; } 5719 if ${ac_cv_prog_OBJDUMP+:} false; then : 5720 $as_echo_n "(cached) " >&6 5721 else 5722 if test -n "$OBJDUMP"; then 5723 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5724 else 5725 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5726 for as_dir in $PATH 5727 do 5728 IFS=$as_save_IFS 5729 test -z "$as_dir" && as_dir=. 5730 for ac_exec_ext in '' $ac_executable_extensions; do 5731 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5732 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5733 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5734 break 2 5735 fi 5736 done 5737 done 5738 IFS=$as_save_IFS 5739 5740 fi 5741 fi 5742 OBJDUMP=$ac_cv_prog_OBJDUMP 5743 if test -n "$OBJDUMP"; then 5744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5745 $as_echo "$OBJDUMP" >&6; } 5746 else 5747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5748 $as_echo "no" >&6; } 5749 fi 5750 5751 5752 fi 5753 if test -z "$ac_cv_prog_OBJDUMP"; then 5754 ac_ct_OBJDUMP=$OBJDUMP 5755 # Extract the first word of "objdump", so it can be a program name with args. 5756 set dummy objdump; ac_word=$2 5757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5758 $as_echo_n "checking for $ac_word... " >&6; } 5759 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 5760 $as_echo_n "(cached) " >&6 5761 else 5762 if test -n "$ac_ct_OBJDUMP"; then 5763 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5764 else 5765 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5766 for as_dir in $PATH 5767 do 5768 IFS=$as_save_IFS 5769 test -z "$as_dir" && as_dir=. 5770 for ac_exec_ext in '' $ac_executable_extensions; do 5771 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5772 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5773 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5774 break 2 5775 fi 5776 done 5777 done 5778 IFS=$as_save_IFS 5779 5780 fi 5781 fi 5782 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5783 if test -n "$ac_ct_OBJDUMP"; then 5784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5785 $as_echo "$ac_ct_OBJDUMP" >&6; } 5786 else 5787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5788 $as_echo "no" >&6; } 5789 fi 5790 5791 if test "x$ac_ct_OBJDUMP" = x; then 5792 OBJDUMP="false" 5793 else 5794 case $cross_compiling:$ac_tool_warned in 5795 yes:) 5796 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5797 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5798 ac_tool_warned=yes ;; 5799 esac 5800 OBJDUMP=$ac_ct_OBJDUMP 5801 fi 5802 else 5803 OBJDUMP="$ac_cv_prog_OBJDUMP" 5804 fi 5805 5806 test -z "$OBJDUMP" && OBJDUMP=objdump 5807 5808 5809 5810 5811 5812 5813 5814 5815 5816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5817 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 5818 if ${lt_cv_deplibs_check_method+:} false; then : 5819 $as_echo_n "(cached) " >&6 5820 else 5821 lt_cv_file_magic_cmd='$MAGIC_CMD' 5822 lt_cv_file_magic_test_file= 5823 lt_cv_deplibs_check_method='unknown' 5824 # Need to set the preceding variable on all platforms that support 5825 # interlibrary dependencies. 5826 # 'none' -- dependencies not supported. 5827 # 'unknown' -- same as none, but documents that we really don't know. 5828 # 'pass_all' -- all dependencies passed with no checks. 5829 # 'test_compile' -- check by making test program. 5830 # 'file_magic [[regex]]' -- check by looking for files in library path 5831 # that responds to the $file_magic_cmd with a given extended regex. 5832 # If you have 'file' or equivalent on your system and you're not sure 5833 # whether 'pass_all' will *always* work, you probably want this one. 5834 5835 case $host_os in 5836 aix[4-9]*) 5837 lt_cv_deplibs_check_method=pass_all 5838 ;; 5839 5840 beos*) 5841 lt_cv_deplibs_check_method=pass_all 5842 ;; 5843 5844 bsdi[45]*) 5845 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5846 lt_cv_file_magic_cmd='/usr/bin/file -L' 5847 lt_cv_file_magic_test_file=/shlib/libc.so 5848 ;; 5849 5850 cygwin*) 5851 # func_win32_libid is a shell function defined in ltmain.sh 5852 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5853 lt_cv_file_magic_cmd='func_win32_libid' 5854 ;; 5855 5856 mingw* | pw32*) 5857 # Base MSYS/MinGW do not provide the 'file' command needed by 5858 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5859 # unless we find 'file', for example because we are cross-compiling. 5860 if ( file / ) >/dev/null 2>&1; then 5861 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5862 lt_cv_file_magic_cmd='func_win32_libid' 5863 else 5864 # Keep this pattern in sync with the one in func_win32_libid. 5865 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5866 lt_cv_file_magic_cmd='$OBJDUMP -f' 5867 fi 5868 ;; 5869 5870 cegcc*) 5871 # use the weaker test based on 'objdump'. See mingw*. 5872 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5873 lt_cv_file_magic_cmd='$OBJDUMP -f' 5874 ;; 5875 5876 darwin* | rhapsody*) 5877 lt_cv_deplibs_check_method=pass_all 5878 ;; 5879 5880 freebsd* | dragonfly*) 5881 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5882 case $host_cpu in 5883 i*86 ) 5884 # Not sure whether the presence of OpenBSD here was a mistake. 5885 # Let's accept both of them until this is cleared up. 5886 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5887 lt_cv_file_magic_cmd=/usr/bin/file 5888 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5889 ;; 5890 esac 5891 else 5892 lt_cv_deplibs_check_method=pass_all 5893 fi 5894 ;; 5895 5896 haiku*) 5897 lt_cv_deplibs_check_method=pass_all 5898 ;; 5899 5900 hpux10.20* | hpux11*) 5901 lt_cv_file_magic_cmd=/usr/bin/file 5902 case $host_cpu in 5903 ia64*) 5904 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5905 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5906 ;; 5907 hppa*64*) 5908 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5909 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5910 ;; 5911 *) 5912 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5913 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5914 ;; 5915 esac 5916 ;; 5917 5918 interix[3-9]*) 5919 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5920 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5921 ;; 5922 5923 irix5* | irix6* | nonstopux*) 5924 case $LD in 5925 *-32|*"-32 ") libmagic=32-bit;; 5926 *-n32|*"-n32 ") libmagic=N32;; 5927 *-64|*"-64 ") libmagic=64-bit;; 5928 *) libmagic=never-match;; 5929 esac 5930 lt_cv_deplibs_check_method=pass_all 5931 ;; 5932 5933 # This must be glibc/ELF. 5934 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 5935 lt_cv_deplibs_check_method=pass_all 5936 ;; 5937 5938 netbsd* | netbsdelf*-gnu) 5939 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5940 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5941 else 5942 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5943 fi 5944 ;; 5945 5946 newos6*) 5947 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5948 lt_cv_file_magic_cmd=/usr/bin/file 5949 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5950 ;; 5951 5952 *nto* | *qnx*) 5953 lt_cv_deplibs_check_method=pass_all 5954 ;; 5955 5956 openbsd* | bitrig*) 5957 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 5958 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5959 else 5960 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5961 fi 5962 ;; 5963 5964 osf3* | osf4* | osf5*) 5965 lt_cv_deplibs_check_method=pass_all 5966 ;; 5967 5968 rdos*) 5969 lt_cv_deplibs_check_method=pass_all 5970 ;; 5971 5972 solaris*) 5973 lt_cv_deplibs_check_method=pass_all 5974 ;; 5975 5976 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5977 lt_cv_deplibs_check_method=pass_all 5978 ;; 5979 5980 sysv4 | sysv4.3*) 5981 case $host_vendor in 5982 motorola) 5983 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' 5984 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5985 ;; 5986 ncr) 5987 lt_cv_deplibs_check_method=pass_all 5988 ;; 5989 sequent) 5990 lt_cv_file_magic_cmd='/bin/file' 5991 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5992 ;; 5993 sni) 5994 lt_cv_file_magic_cmd='/bin/file' 5995 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5996 lt_cv_file_magic_test_file=/lib/libc.so 5997 ;; 5998 siemens) 5999 lt_cv_deplibs_check_method=pass_all 6000 ;; 6001 pc) 6002 lt_cv_deplibs_check_method=pass_all 6003 ;; 6004 esac 6005 ;; 6006 6007 tpf*) 6008 lt_cv_deplibs_check_method=pass_all 6009 ;; 6010 os2*) 6011 lt_cv_deplibs_check_method=pass_all 6012 ;; 6013 esac 6014 6015 fi 6016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 6017 $as_echo "$lt_cv_deplibs_check_method" >&6; } 6018 6019 file_magic_glob= 6020 want_nocaseglob=no 6021 if test "$build" = "$host"; then 6022 case $host_os in 6023 mingw* | pw32*) 6024 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 6025 want_nocaseglob=yes 6026 else 6027 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 6028 fi 6029 ;; 6030 esac 6031 fi 6032 6033 file_magic_cmd=$lt_cv_file_magic_cmd 6034 deplibs_check_method=$lt_cv_deplibs_check_method 6035 test -z "$deplibs_check_method" && deplibs_check_method=unknown 6036 6037 6038 6039 6040 6041 6042 6043 6044 6045 6046 6047 6048 6049 6050 6051 6052 6053 6054 6055 6056 6057 6058 if test -n "$ac_tool_prefix"; then 6059 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 6060 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 6061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6062 $as_echo_n "checking for $ac_word... " >&6; } 6063 if ${ac_cv_prog_DLLTOOL+:} false; then : 6064 $as_echo_n "(cached) " >&6 6065 else 6066 if test -n "$DLLTOOL"; then 6067 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 6068 else 6069 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6070 for as_dir in $PATH 6071 do 6072 IFS=$as_save_IFS 6073 test -z "$as_dir" && as_dir=. 6074 for ac_exec_ext in '' $ac_executable_extensions; do 6075 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6076 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 6077 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6078 break 2 6079 fi 6080 done 6081 done 6082 IFS=$as_save_IFS 6083 6084 fi 6085 fi 6086 DLLTOOL=$ac_cv_prog_DLLTOOL 6087 if test -n "$DLLTOOL"; then 6088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 6089 $as_echo "$DLLTOOL" >&6; } 6090 else 6091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6092 $as_echo "no" >&6; } 6093 fi 6094 6095 6096 fi 6097 if test -z "$ac_cv_prog_DLLTOOL"; then 6098 ac_ct_DLLTOOL=$DLLTOOL 6099 # Extract the first word of "dlltool", so it can be a program name with args. 6100 set dummy dlltool; ac_word=$2 6101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6102 $as_echo_n "checking for $ac_word... " >&6; } 6103 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 6104 $as_echo_n "(cached) " >&6 6105 else 6106 if test -n "$ac_ct_DLLTOOL"; then 6107 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 6108 else 6109 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6110 for as_dir in $PATH 6111 do 6112 IFS=$as_save_IFS 6113 test -z "$as_dir" && as_dir=. 6114 for ac_exec_ext in '' $ac_executable_extensions; do 6115 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6116 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 6117 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6118 break 2 6119 fi 6120 done 6121 done 6122 IFS=$as_save_IFS 6123 6124 fi 6125 fi 6126 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 6127 if test -n "$ac_ct_DLLTOOL"; then 6128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 6129 $as_echo "$ac_ct_DLLTOOL" >&6; } 6130 else 6131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6132 $as_echo "no" >&6; } 6133 fi 6134 6135 if test "x$ac_ct_DLLTOOL" = x; then 6136 DLLTOOL="false" 6137 else 6138 case $cross_compiling:$ac_tool_warned in 6139 yes:) 6140 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6141 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6142 ac_tool_warned=yes ;; 6143 esac 6144 DLLTOOL=$ac_ct_DLLTOOL 6145 fi 6146 else 6147 DLLTOOL="$ac_cv_prog_DLLTOOL" 6148 fi 6149 6150 test -z "$DLLTOOL" && DLLTOOL=dlltool 6151 6152 6153 6154 6155 6156 6157 6158 6159 6160 6161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 6162 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 6163 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 6164 $as_echo_n "(cached) " >&6 6165 else 6166 lt_cv_sharedlib_from_linklib_cmd='unknown' 6167 6168 case $host_os in 6169 cygwin* | mingw* | pw32* | cegcc*) 6170 # two different shell functions defined in ltmain.sh; 6171 # decide which one to use based on capabilities of $DLLTOOL 6172 case `$DLLTOOL --help 2>&1` in 6173 *--identify-strict*) 6174 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 6175 ;; 6176 *) 6177 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 6178 ;; 6179 esac 6180 ;; 6181 *) 6182 # fallback: assume linklib IS sharedlib 6183 lt_cv_sharedlib_from_linklib_cmd=$ECHO 6184 ;; 6185 esac 6186 6187 fi 6188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 6189 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 6190 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 6191 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 6192 6193 6194 6195 6196 6197 6198 6199 if test -n "$ac_tool_prefix"; then 6200 for ac_prog in ar 6201 do 6202 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 6203 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 6204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6205 $as_echo_n "checking for $ac_word... " >&6; } 6206 if ${ac_cv_prog_AR+:} false; then : 6207 $as_echo_n "(cached) " >&6 6208 else 6209 if test -n "$AR"; then 6210 ac_cv_prog_AR="$AR" # Let the user override the test. 6211 else 6212 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6213 for as_dir in $PATH 6214 do 6215 IFS=$as_save_IFS 6216 test -z "$as_dir" && as_dir=. 6217 for ac_exec_ext in '' $ac_executable_extensions; do 6218 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6219 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 6220 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6221 break 2 6222 fi 6223 done 6224 done 6225 IFS=$as_save_IFS 6226 6227 fi 6228 fi 6229 AR=$ac_cv_prog_AR 6230 if test -n "$AR"; then 6231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 6232 $as_echo "$AR" >&6; } 6233 else 6234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6235 $as_echo "no" >&6; } 6236 fi 6237 6238 6239 test -n "$AR" && break 6240 done 6241 fi 6242 if test -z "$AR"; then 6243 ac_ct_AR=$AR 6244 for ac_prog in ar 6245 do 6246 # Extract the first word of "$ac_prog", so it can be a program name with args. 6247 set dummy $ac_prog; ac_word=$2 6248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6249 $as_echo_n "checking for $ac_word... " >&6; } 6250 if ${ac_cv_prog_ac_ct_AR+:} false; then : 6251 $as_echo_n "(cached) " >&6 6252 else 6253 if test -n "$ac_ct_AR"; then 6254 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 6255 else 6256 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6257 for as_dir in $PATH 6258 do 6259 IFS=$as_save_IFS 6260 test -z "$as_dir" && as_dir=. 6261 for ac_exec_ext in '' $ac_executable_extensions; do 6262 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6263 ac_cv_prog_ac_ct_AR="$ac_prog" 6264 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6265 break 2 6266 fi 6267 done 6268 done 6269 IFS=$as_save_IFS 6270 6271 fi 6272 fi 6273 ac_ct_AR=$ac_cv_prog_ac_ct_AR 6274 if test -n "$ac_ct_AR"; then 6275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 6276 $as_echo "$ac_ct_AR" >&6; } 6277 else 6278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6279 $as_echo "no" >&6; } 6280 fi 6281 6282 6283 test -n "$ac_ct_AR" && break 6284 done 6285 6286 if test "x$ac_ct_AR" = x; then 6287 AR="false" 6288 else 6289 case $cross_compiling:$ac_tool_warned in 6290 yes:) 6291 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6292 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6293 ac_tool_warned=yes ;; 6294 esac 6295 AR=$ac_ct_AR 6296 fi 6297 fi 6298 6299 : ${AR=ar} 6300 : ${AR_FLAGS=cru} 6301 6302 6303 6304 6305 6306 6307 6308 6309 6310 6311 6312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 6313 $as_echo_n "checking for archiver @FILE support... " >&6; } 6314 if ${lt_cv_ar_at_file+:} false; then : 6315 $as_echo_n "(cached) " >&6 6316 else 6317 lt_cv_ar_at_file=no 6318 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6319 /* end confdefs.h. */ 6320 6321 int 6322 main () 6323 { 6324 6325 ; 6326 return 0; 6327 } 6328 _ACEOF 6329 if ac_fn_c_try_compile "$LINENO"; then : 6330 echo conftest.$ac_objext > conftest.lst 6331 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 6332 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6333 (eval $lt_ar_try) 2>&5 6334 ac_status=$? 6335 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6336 test $ac_status = 0; } 6337 if test 0 -eq "$ac_status"; then 6338 # Ensure the archiver fails upon bogus file names. 6339 rm -f conftest.$ac_objext libconftest.a 6340 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6341 (eval $lt_ar_try) 2>&5 6342 ac_status=$? 6343 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6344 test $ac_status = 0; } 6345 if test 0 -ne "$ac_status"; then 6346 lt_cv_ar_at_file=@ 6347 fi 6348 fi 6349 rm -f conftest.* libconftest.a 6350 6351 fi 6352 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6353 6354 fi 6355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 6356 $as_echo "$lt_cv_ar_at_file" >&6; } 6357 6358 if test no = "$lt_cv_ar_at_file"; then 6359 archiver_list_spec= 6360 else 6361 archiver_list_spec=$lt_cv_ar_at_file 6362 fi 6363 6364 6365 6366 6367 6368 6369 6370 if test -n "$ac_tool_prefix"; then 6371 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 6372 set dummy ${ac_tool_prefix}strip; ac_word=$2 6373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6374 $as_echo_n "checking for $ac_word... " >&6; } 6375 if ${ac_cv_prog_STRIP+:} false; then : 6376 $as_echo_n "(cached) " >&6 6377 else 6378 if test -n "$STRIP"; then 6379 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 6380 else 6381 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6382 for as_dir in $PATH 6383 do 6384 IFS=$as_save_IFS 6385 test -z "$as_dir" && as_dir=. 6386 for ac_exec_ext in '' $ac_executable_extensions; do 6387 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6388 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 6389 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6390 break 2 6391 fi 6392 done 6393 done 6394 IFS=$as_save_IFS 6395 6396 fi 6397 fi 6398 STRIP=$ac_cv_prog_STRIP 6399 if test -n "$STRIP"; then 6400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 6401 $as_echo "$STRIP" >&6; } 6402 else 6403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6404 $as_echo "no" >&6; } 6405 fi 6406 6407 6408 fi 6409 if test -z "$ac_cv_prog_STRIP"; then 6410 ac_ct_STRIP=$STRIP 6411 # Extract the first word of "strip", so it can be a program name with args. 6412 set dummy strip; ac_word=$2 6413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6414 $as_echo_n "checking for $ac_word... " >&6; } 6415 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 6416 $as_echo_n "(cached) " >&6 6417 else 6418 if test -n "$ac_ct_STRIP"; then 6419 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 6420 else 6421 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6422 for as_dir in $PATH 6423 do 6424 IFS=$as_save_IFS 6425 test -z "$as_dir" && as_dir=. 6426 for ac_exec_ext in '' $ac_executable_extensions; do 6427 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6428 ac_cv_prog_ac_ct_STRIP="strip" 6429 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6430 break 2 6431 fi 6432 done 6433 done 6434 IFS=$as_save_IFS 6435 6436 fi 6437 fi 6438 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 6439 if test -n "$ac_ct_STRIP"; then 6440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 6441 $as_echo "$ac_ct_STRIP" >&6; } 6442 else 6443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6444 $as_echo "no" >&6; } 6445 fi 6446 6447 if test "x$ac_ct_STRIP" = x; then 6448 STRIP=":" 6449 else 6450 case $cross_compiling:$ac_tool_warned in 6451 yes:) 6452 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6453 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6454 ac_tool_warned=yes ;; 6455 esac 6456 STRIP=$ac_ct_STRIP 6457 fi 6458 else 6459 STRIP="$ac_cv_prog_STRIP" 6460 fi 6461 6462 test -z "$STRIP" && STRIP=: 6463 6464 6465 6466 6467 6468 6469 if test -n "$ac_tool_prefix"; then 6470 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 6471 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 6472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6473 $as_echo_n "checking for $ac_word... " >&6; } 6474 if ${ac_cv_prog_RANLIB+:} false; then : 6475 $as_echo_n "(cached) " >&6 6476 else 6477 if test -n "$RANLIB"; then 6478 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 6479 else 6480 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6481 for as_dir in $PATH 6482 do 6483 IFS=$as_save_IFS 6484 test -z "$as_dir" && as_dir=. 6485 for ac_exec_ext in '' $ac_executable_extensions; do 6486 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6487 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 6488 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6489 break 2 6490 fi 6491 done 6492 done 6493 IFS=$as_save_IFS 6494 6495 fi 6496 fi 6497 RANLIB=$ac_cv_prog_RANLIB 6498 if test -n "$RANLIB"; then 6499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 6500 $as_echo "$RANLIB" >&6; } 6501 else 6502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6503 $as_echo "no" >&6; } 6504 fi 6505 6506 6507 fi 6508 if test -z "$ac_cv_prog_RANLIB"; then 6509 ac_ct_RANLIB=$RANLIB 6510 # Extract the first word of "ranlib", so it can be a program name with args. 6511 set dummy ranlib; ac_word=$2 6512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6513 $as_echo_n "checking for $ac_word... " >&6; } 6514 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 6515 $as_echo_n "(cached) " >&6 6516 else 6517 if test -n "$ac_ct_RANLIB"; then 6518 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 6519 else 6520 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6521 for as_dir in $PATH 6522 do 6523 IFS=$as_save_IFS 6524 test -z "$as_dir" && as_dir=. 6525 for ac_exec_ext in '' $ac_executable_extensions; do 6526 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6527 ac_cv_prog_ac_ct_RANLIB="ranlib" 6528 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6529 break 2 6530 fi 6531 done 6532 done 6533 IFS=$as_save_IFS 6534 6535 fi 6536 fi 6537 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6538 if test -n "$ac_ct_RANLIB"; then 6539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 6540 $as_echo "$ac_ct_RANLIB" >&6; } 6541 else 6542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6543 $as_echo "no" >&6; } 6544 fi 6545 6546 if test "x$ac_ct_RANLIB" = x; then 6547 RANLIB=":" 6548 else 6549 case $cross_compiling:$ac_tool_warned in 6550 yes:) 6551 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6552 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6553 ac_tool_warned=yes ;; 6554 esac 6555 RANLIB=$ac_ct_RANLIB 6556 fi 6557 else 6558 RANLIB="$ac_cv_prog_RANLIB" 6559 fi 6560 6561 test -z "$RANLIB" && RANLIB=: 6562 6563 6564 6565 6566 6567 6568 # Determine commands to create old-style static archives. 6569 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 6570 old_postinstall_cmds='chmod 644 $oldlib' 6571 old_postuninstall_cmds= 6572 6573 if test -n "$RANLIB"; then 6574 case $host_os in 6575 bitrig* | openbsd*) 6576 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 6577 ;; 6578 *) 6579 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 6580 ;; 6581 esac 6582 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 6583 fi 6584 6585 case $host_os in 6586 darwin*) 6587 lock_old_archive_extraction=yes ;; 6588 *) 6589 lock_old_archive_extraction=no ;; 6590 esac 6591 6592 6593 6594 6595 6596 6597 6598 6599 6600 6601 6602 6603 6604 6605 6606 6607 6608 6609 6610 6611 6612 6613 6614 6615 6616 6617 6618 6619 6620 6621 6622 6623 6624 6625 6626 6627 6628 6629 6630 # If no C compiler was specified, use CC. 6631 LTCC=${LTCC-"$CC"} 6632 6633 # If no C compiler flags were specified, use CFLAGS. 6634 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 6635 6636 # Allow CC to be a program name with arguments. 6637 compiler=$CC 6638 6639 6640 # Check for command to grab the raw symbol name followed by C symbol from nm. 6641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 6642 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 6643 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 6644 $as_echo_n "(cached) " >&6 6645 else 6646 6647 # These are sane defaults that work on at least a few old systems. 6648 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 6649 6650 # Character class describing NM global symbol codes. 6651 symcode='[BCDEGRST]' 6652 6653 # Regexp to match symbols that can be accessed directly from C. 6654 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6655 6656 # Define system-specific variables. 6657 case $host_os in 6658 aix*) 6659 symcode='[BCDT]' 6660 ;; 6661 cygwin* | mingw* | pw32* | cegcc*) 6662 symcode='[ABCDGISTW]' 6663 ;; 6664 hpux*) 6665 if test ia64 = "$host_cpu"; then 6666 symcode='[ABCDEGRST]' 6667 fi 6668 ;; 6669 irix* | nonstopux*) 6670 symcode='[BCDEGRST]' 6671 ;; 6672 osf*) 6673 symcode='[BCDEGQRST]' 6674 ;; 6675 solaris*) 6676 symcode='[BDRT]' 6677 ;; 6678 sco3.2v5*) 6679 symcode='[DT]' 6680 ;; 6681 sysv4.2uw2*) 6682 symcode='[DT]' 6683 ;; 6684 sysv5* | sco5v6* | unixware* | OpenUNIX*) 6685 symcode='[ABDT]' 6686 ;; 6687 sysv4) 6688 symcode='[DFNSTU]' 6689 ;; 6690 esac 6691 6692 # If we're using GNU nm, then use its standard symbol codes. 6693 case `$NM -V 2>&1` in 6694 *GNU* | *'with BFD'*) 6695 symcode='[ABCDGIRSTW]' ;; 6696 esac 6697 6698 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6699 # Gets list of data symbols to import. 6700 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" 6701 # Adjust the below global symbol transforms to fixup imported variables. 6702 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 6703 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 6704 lt_c_name_lib_hook="\ 6705 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 6706 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 6707 else 6708 # Disable hooks by default. 6709 lt_cv_sys_global_symbol_to_import= 6710 lt_cdecl_hook= 6711 lt_c_name_hook= 6712 lt_c_name_lib_hook= 6713 fi 6714 6715 # Transform an extracted symbol line into a proper C declaration. 6716 # Some systems (esp. on ia64) link data and code symbols differently, 6717 # so use this general approach. 6718 lt_cv_sys_global_symbol_to_cdecl="sed -n"\ 6719 $lt_cdecl_hook\ 6720 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 6721 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 6722 6723 # Transform an extracted symbol line into symbol name and symbol address 6724 lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ 6725 $lt_c_name_hook\ 6726 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6727 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 6728 6729 # Transform an extracted symbol line into symbol name with lib prefix and 6730 # symbol address. 6731 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ 6732 $lt_c_name_lib_hook\ 6733 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6734 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 6735 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 6736 6737 # Handle CRLF in mingw tool chain 6738 opt_cr= 6739 case $build_os in 6740 mingw*) 6741 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6742 ;; 6743 esac 6744 6745 # Try without a prefix underscore, then with it. 6746 for ac_symprfx in "" "_"; do 6747 6748 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6749 symxfrm="\\1 $ac_symprfx\\2 \\2" 6750 6751 # Write the raw and C identifiers. 6752 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6753 # Fake it for dumpbin and say T for any non-static function, 6754 # D for any global variable and I for any imported variable. 6755 # Also find C++ and __fastcall symbols from MSVC++, 6756 # which start with @ or ?. 6757 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6758 " {last_section=section; section=\$ 3};"\ 6759 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 6760 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6761 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 6762 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 6763 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 6764 " \$ 0!~/External *\|/{next};"\ 6765 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6766 " {if(hide[section]) next};"\ 6767 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 6768 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 6769 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 6770 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 6771 " ' prfx=^$ac_symprfx" 6772 else 6773 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6774 fi 6775 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 6776 6777 # Check to see that the pipe works correctly. 6778 pipe_works=no 6779 6780 rm -f conftest* 6781 cat > conftest.$ac_ext <<_LT_EOF 6782 #ifdef __cplusplus 6783 extern "C" { 6784 #endif 6785 char nm_test_var; 6786 void nm_test_func(void); 6787 void nm_test_func(void){} 6788 #ifdef __cplusplus 6789 } 6790 #endif 6791 int main(){nm_test_var='a';nm_test_func();return(0);} 6792 _LT_EOF 6793 6794 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6795 (eval $ac_compile) 2>&5 6796 ac_status=$? 6797 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6798 test $ac_status = 0; }; then 6799 # Now try to grab the symbols. 6800 nlist=conftest.nm 6801 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6802 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6803 ac_status=$? 6804 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6805 test $ac_status = 0; } && test -s "$nlist"; then 6806 # Try sorting and uniquifying the output. 6807 if sort "$nlist" | uniq > "$nlist"T; then 6808 mv -f "$nlist"T "$nlist" 6809 else 6810 rm -f "$nlist"T 6811 fi 6812 6813 # Make sure that we snagged all the symbols we need. 6814 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6815 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6816 cat <<_LT_EOF > conftest.$ac_ext 6817 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 6818 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 6819 /* DATA imports from DLLs on WIN32 can't be const, because runtime 6820 relocations are performed -- see ld's documentation on pseudo-relocs. */ 6821 # define LT_DLSYM_CONST 6822 #elif defined __osf__ 6823 /* This system does not cope well with relocations in const data. */ 6824 # define LT_DLSYM_CONST 6825 #else 6826 # define LT_DLSYM_CONST const 6827 #endif 6828 6829 #ifdef __cplusplus 6830 extern "C" { 6831 #endif 6832 6833 _LT_EOF 6834 # Now generate the symbol file. 6835 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6836 6837 cat <<_LT_EOF >> conftest.$ac_ext 6838 6839 /* The mapping between symbol names and symbols. */ 6840 LT_DLSYM_CONST struct { 6841 const char *name; 6842 void *address; 6843 } 6844 lt__PROGRAM__LTX_preloaded_symbols[] = 6845 { 6846 { "@PROGRAM@", (void *) 0 }, 6847 _LT_EOF 6848 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6849 cat <<\_LT_EOF >> conftest.$ac_ext 6850 {0, (void *) 0} 6851 }; 6852 6853 /* This works around a problem in FreeBSD linker */ 6854 #ifdef FREEBSD_WORKAROUND 6855 static const void *lt_preloaded_setup() { 6856 return lt__PROGRAM__LTX_preloaded_symbols; 6857 } 6858 #endif 6859 6860 #ifdef __cplusplus 6861 } 6862 #endif 6863 _LT_EOF 6864 # Now try linking the two files. 6865 mv conftest.$ac_objext conftstm.$ac_objext 6866 lt_globsym_save_LIBS=$LIBS 6867 lt_globsym_save_CFLAGS=$CFLAGS 6868 LIBS=conftstm.$ac_objext 6869 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6870 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6871 (eval $ac_link) 2>&5 6872 ac_status=$? 6873 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6874 test $ac_status = 0; } && test -s conftest$ac_exeext; then 6875 pipe_works=yes 6876 fi 6877 LIBS=$lt_globsym_save_LIBS 6878 CFLAGS=$lt_globsym_save_CFLAGS 6879 else 6880 echo "cannot find nm_test_func in $nlist" >&5 6881 fi 6882 else 6883 echo "cannot find nm_test_var in $nlist" >&5 6884 fi 6885 else 6886 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6887 fi 6888 else 6889 echo "$progname: failed program was:" >&5 6890 cat conftest.$ac_ext >&5 6891 fi 6892 rm -rf conftest* conftst* 6893 6894 # Do not use the global_symbol_pipe unless it works. 6895 if test yes = "$pipe_works"; then 6896 break 6897 else 6898 lt_cv_sys_global_symbol_pipe= 6899 fi 6900 done 6901 6902 fi 6903 6904 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6905 lt_cv_sys_global_symbol_to_cdecl= 6906 fi 6907 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6909 $as_echo "failed" >&6; } 6910 else 6911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6912 $as_echo "ok" >&6; } 6913 fi 6914 6915 # Response file support. 6916 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6917 nm_file_list_spec='@' 6918 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6919 nm_file_list_spec='@' 6920 fi 6921 6922 6923 6924 6925 6926 6927 6928 6929 6930 6931 6932 6933 6934 6935 6936 6937 6938 6939 6940 6941 6942 6943 6944 6945 6946 6947 6948 6949 6950 6951 6952 6953 6954 6955 6956 6957 6958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6959 $as_echo_n "checking for sysroot... " >&6; } 6960 6961 # Check whether --with-sysroot was given. 6962 if test "${with_sysroot+set}" = set; then : 6963 withval=$with_sysroot; 6964 else 6965 with_sysroot=no 6966 fi 6967 6968 6969 lt_sysroot= 6970 case $with_sysroot in #( 6971 yes) 6972 if test yes = "$GCC"; then 6973 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6974 fi 6975 ;; #( 6976 /*) 6977 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6978 ;; #( 6979 no|'') 6980 ;; #( 6981 *) 6982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 6983 $as_echo "$with_sysroot" >&6; } 6984 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6985 ;; 6986 esac 6987 6988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6989 $as_echo "${lt_sysroot:-no}" >&6; } 6990 6991 6992 6993 6994 6995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 6996 $as_echo_n "checking for a working dd... " >&6; } 6997 if ${ac_cv_path_lt_DD+:} false; then : 6998 $as_echo_n "(cached) " >&6 6999 else 7000 printf 0123456789abcdef0123456789abcdef >conftest.i 7001 cat conftest.i conftest.i >conftest2.i 7002 : ${lt_DD:=$DD} 7003 if test -z "$lt_DD"; then 7004 ac_path_lt_DD_found=false 7005 # Loop through the user's path and test for each of PROGNAME-LIST 7006 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7007 for as_dir in $PATH 7008 do 7009 IFS=$as_save_IFS 7010 test -z "$as_dir" && as_dir=. 7011 for ac_prog in dd; do 7012 for ac_exec_ext in '' $ac_executable_extensions; do 7013 ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" 7014 as_fn_executable_p "$ac_path_lt_DD" || continue 7015 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7016 cmp -s conftest.i conftest.out \ 7017 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 7018 fi 7019 $ac_path_lt_DD_found && break 3 7020 done 7021 done 7022 done 7023 IFS=$as_save_IFS 7024 if test -z "$ac_cv_path_lt_DD"; then 7025 : 7026 fi 7027 else 7028 ac_cv_path_lt_DD=$lt_DD 7029 fi 7030 7031 rm -f conftest.i conftest2.i conftest.out 7032 fi 7033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 7034 $as_echo "$ac_cv_path_lt_DD" >&6; } 7035 7036 7037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 7038 $as_echo_n "checking how to truncate binary pipes... " >&6; } 7039 if ${lt_cv_truncate_bin+:} false; then : 7040 $as_echo_n "(cached) " >&6 7041 else 7042 printf 0123456789abcdef0123456789abcdef >conftest.i 7043 cat conftest.i conftest.i >conftest2.i 7044 lt_cv_truncate_bin= 7045 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7046 cmp -s conftest.i conftest.out \ 7047 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 7048 fi 7049 rm -f conftest.i conftest2.i conftest.out 7050 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 7051 fi 7052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 7053 $as_echo "$lt_cv_truncate_bin" >&6; } 7054 7055 7056 7057 7058 7059 7060 7061 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 7062 func_cc_basename () 7063 { 7064 for cc_temp in $*""; do 7065 case $cc_temp in 7066 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7067 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7068 \-*) ;; 7069 *) break;; 7070 esac 7071 done 7072 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7073 } 7074 7075 # Check whether --enable-libtool-lock was given. 7076 if test "${enable_libtool_lock+set}" = set; then : 7077 enableval=$enable_libtool_lock; 7078 fi 7079 7080 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 7081 7082 # Some flags need to be propagated to the compiler or linker for good 7083 # libtool support. 7084 case $host in 7085 ia64-*-hpux*) 7086 # Find out what ABI is being produced by ac_compile, and set mode 7087 # options accordingly. 7088 echo 'int i;' > conftest.$ac_ext 7089 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7090 (eval $ac_compile) 2>&5 7091 ac_status=$? 7092 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7093 test $ac_status = 0; }; then 7094 case `/usr/bin/file conftest.$ac_objext` in 7095 *ELF-32*) 7096 HPUX_IA64_MODE=32 7097 ;; 7098 *ELF-64*) 7099 HPUX_IA64_MODE=64 7100 ;; 7101 esac 7102 fi 7103 rm -rf conftest* 7104 ;; 7105 *-*-irix6*) 7106 # Find out what ABI is being produced by ac_compile, and set linker 7107 # options accordingly. 7108 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7109 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7110 (eval $ac_compile) 2>&5 7111 ac_status=$? 7112 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7113 test $ac_status = 0; }; then 7114 if test yes = "$lt_cv_prog_gnu_ld"; then 7115 case `/usr/bin/file conftest.$ac_objext` in 7116 *32-bit*) 7117 LD="${LD-ld} -melf32bsmip" 7118 ;; 7119 *N32*) 7120 LD="${LD-ld} -melf32bmipn32" 7121 ;; 7122 *64-bit*) 7123 LD="${LD-ld} -melf64bmip" 7124 ;; 7125 esac 7126 else 7127 case `/usr/bin/file conftest.$ac_objext` in 7128 *32-bit*) 7129 LD="${LD-ld} -32" 7130 ;; 7131 *N32*) 7132 LD="${LD-ld} -n32" 7133 ;; 7134 *64-bit*) 7135 LD="${LD-ld} -64" 7136 ;; 7137 esac 7138 fi 7139 fi 7140 rm -rf conftest* 7141 ;; 7142 7143 mips64*-*linux*) 7144 # Find out what ABI is being produced by ac_compile, and set linker 7145 # options accordingly. 7146 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7147 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7148 (eval $ac_compile) 2>&5 7149 ac_status=$? 7150 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7151 test $ac_status = 0; }; then 7152 emul=elf 7153 case `/usr/bin/file conftest.$ac_objext` in 7154 *32-bit*) 7155 emul="${emul}32" 7156 ;; 7157 *64-bit*) 7158 emul="${emul}64" 7159 ;; 7160 esac 7161 case `/usr/bin/file conftest.$ac_objext` in 7162 *MSB*) 7163 emul="${emul}btsmip" 7164 ;; 7165 *LSB*) 7166 emul="${emul}ltsmip" 7167 ;; 7168 esac 7169 case `/usr/bin/file conftest.$ac_objext` in 7170 *N32*) 7171 emul="${emul}n32" 7172 ;; 7173 esac 7174 LD="${LD-ld} -m $emul" 7175 fi 7176 rm -rf conftest* 7177 ;; 7178 7179 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 7180 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 7181 # Find out what ABI is being produced by ac_compile, and set linker 7182 # options accordingly. Note that the listed cases only cover the 7183 # situations where additional linker options are needed (such as when 7184 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 7185 # vice versa); the common cases where no linker options are needed do 7186 # not appear in the list. 7187 echo 'int i;' > conftest.$ac_ext 7188 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7189 (eval $ac_compile) 2>&5 7190 ac_status=$? 7191 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7192 test $ac_status = 0; }; then 7193 case `/usr/bin/file conftest.o` in 7194 *32-bit*) 7195 case $host in 7196 x86_64-*kfreebsd*-gnu) 7197 LD="${LD-ld} -m elf_i386_fbsd" 7198 ;; 7199 x86_64-*linux*) 7200 case `/usr/bin/file conftest.o` in 7201 *x86-64*) 7202 LD="${LD-ld} -m elf32_x86_64" 7203 ;; 7204 *) 7205 LD="${LD-ld} -m elf_i386" 7206 ;; 7207 esac 7208 ;; 7209 powerpc64le-*linux*) 7210 LD="${LD-ld} -m elf32lppclinux" 7211 ;; 7212 powerpc64-*linux*) 7213 LD="${LD-ld} -m elf32ppclinux" 7214 ;; 7215 s390x-*linux*) 7216 LD="${LD-ld} -m elf_s390" 7217 ;; 7218 sparc64-*linux*) 7219 LD="${LD-ld} -m elf32_sparc" 7220 ;; 7221 esac 7222 ;; 7223 *64-bit*) 7224 case $host in 7225 x86_64-*kfreebsd*-gnu) 7226 LD="${LD-ld} -m elf_x86_64_fbsd" 7227 ;; 7228 x86_64-*linux*) 7229 LD="${LD-ld} -m elf_x86_64" 7230 ;; 7231 powerpcle-*linux*) 7232 LD="${LD-ld} -m elf64lppc" 7233 ;; 7234 powerpc-*linux*) 7235 LD="${LD-ld} -m elf64ppc" 7236 ;; 7237 s390*-*linux*|s390*-*tpf*) 7238 LD="${LD-ld} -m elf64_s390" 7239 ;; 7240 sparc*-*linux*) 7241 LD="${LD-ld} -m elf64_sparc" 7242 ;; 7243 esac 7244 ;; 7245 esac 7246 fi 7247 rm -rf conftest* 7248 ;; 7249 7250 *-*-sco3.2v5*) 7251 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 7252 SAVE_CFLAGS=$CFLAGS 7253 CFLAGS="$CFLAGS -belf" 7254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 7255 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 7256 if ${lt_cv_cc_needs_belf+:} false; then : 7257 $as_echo_n "(cached) " >&6 7258 else 7259 ac_ext=c 7260 ac_cpp='$CPP $CPPFLAGS' 7261 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7262 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7263 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7264 7265 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7266 /* end confdefs.h. */ 7267 7268 int 7269 main () 7270 { 7271 7272 ; 7273 return 0; 7274 } 7275 _ACEOF 7276 if ac_fn_c_try_link "$LINENO"; then : 7277 lt_cv_cc_needs_belf=yes 7278 else 7279 lt_cv_cc_needs_belf=no 7280 fi 7281 rm -f core conftest.err conftest.$ac_objext \ 7282 conftest$ac_exeext conftest.$ac_ext 7283 ac_ext=c 7284 ac_cpp='$CPP $CPPFLAGS' 7285 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7286 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7287 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7288 7289 fi 7290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 7291 $as_echo "$lt_cv_cc_needs_belf" >&6; } 7292 if test yes != "$lt_cv_cc_needs_belf"; then 7293 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 7294 CFLAGS=$SAVE_CFLAGS 7295 fi 7296 ;; 7297 *-*solaris*) 7298 # Find out what ABI is being produced by ac_compile, and set linker 7299 # options accordingly. 7300 echo 'int i;' > conftest.$ac_ext 7301 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7302 (eval $ac_compile) 2>&5 7303 ac_status=$? 7304 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7305 test $ac_status = 0; }; then 7306 case `/usr/bin/file conftest.o` in 7307 *64-bit*) 7308 case $lt_cv_prog_gnu_ld in 7309 yes*) 7310 case $host in 7311 i?86-*-solaris*|x86_64-*-solaris*) 7312 LD="${LD-ld} -m elf_x86_64" 7313 ;; 7314 sparc*-*-solaris*) 7315 LD="${LD-ld} -m elf64_sparc" 7316 ;; 7317 esac 7318 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 7319 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 7320 LD=${LD-ld}_sol2 7321 fi 7322 ;; 7323 *) 7324 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 7325 LD="${LD-ld} -64" 7326 fi 7327 ;; 7328 esac 7329 ;; 7330 esac 7331 fi 7332 rm -rf conftest* 7333 ;; 7334 esac 7335 7336 need_locks=$enable_libtool_lock 7337 7338 if test -n "$ac_tool_prefix"; then 7339 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 7340 set dummy ${ac_tool_prefix}mt; ac_word=$2 7341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7342 $as_echo_n "checking for $ac_word... " >&6; } 7343 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 7344 $as_echo_n "(cached) " >&6 7345 else 7346 if test -n "$MANIFEST_TOOL"; then 7347 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 7348 else 7349 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7350 for as_dir in $PATH 7351 do 7352 IFS=$as_save_IFS 7353 test -z "$as_dir" && as_dir=. 7354 for ac_exec_ext in '' $ac_executable_extensions; do 7355 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7356 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 7357 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7358 break 2 7359 fi 7360 done 7361 done 7362 IFS=$as_save_IFS 7363 7364 fi 7365 fi 7366 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 7367 if test -n "$MANIFEST_TOOL"; then 7368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 7369 $as_echo "$MANIFEST_TOOL" >&6; } 7370 else 7371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7372 $as_echo "no" >&6; } 7373 fi 7374 7375 7376 fi 7377 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 7378 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 7379 # Extract the first word of "mt", so it can be a program name with args. 7380 set dummy mt; ac_word=$2 7381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7382 $as_echo_n "checking for $ac_word... " >&6; } 7383 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 7384 $as_echo_n "(cached) " >&6 7385 else 7386 if test -n "$ac_ct_MANIFEST_TOOL"; then 7387 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 7388 else 7389 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7390 for as_dir in $PATH 7391 do 7392 IFS=$as_save_IFS 7393 test -z "$as_dir" && as_dir=. 7394 for ac_exec_ext in '' $ac_executable_extensions; do 7395 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7396 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 7397 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7398 break 2 7399 fi 7400 done 7401 done 7402 IFS=$as_save_IFS 7403 7404 fi 7405 fi 7406 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 7407 if test -n "$ac_ct_MANIFEST_TOOL"; then 7408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 7409 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 7410 else 7411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7412 $as_echo "no" >&6; } 7413 fi 7414 7415 if test "x$ac_ct_MANIFEST_TOOL" = x; then 7416 MANIFEST_TOOL=":" 7417 else 7418 case $cross_compiling:$ac_tool_warned in 7419 yes:) 7420 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7421 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7422 ac_tool_warned=yes ;; 7423 esac 7424 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 7425 fi 7426 else 7427 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 7428 fi 7429 7430 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 7431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 7432 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 7433 if ${lt_cv_path_mainfest_tool+:} false; then : 7434 $as_echo_n "(cached) " >&6 7435 else 7436 lt_cv_path_mainfest_tool=no 7437 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 7438 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 7439 cat conftest.err >&5 7440 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 7441 lt_cv_path_mainfest_tool=yes 7442 fi 7443 rm -f conftest* 7444 fi 7445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 7446 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 7447 if test yes != "$lt_cv_path_mainfest_tool"; then 7448 MANIFEST_TOOL=: 7449 fi 7450 7451 7452 7453 7454 7455 7456 case $host_os in 7457 rhapsody* | darwin*) 7458 if test -n "$ac_tool_prefix"; then 7459 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 7460 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 7461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7462 $as_echo_n "checking for $ac_word... " >&6; } 7463 if ${ac_cv_prog_DSYMUTIL+:} false; then : 7464 $as_echo_n "(cached) " >&6 7465 else 7466 if test -n "$DSYMUTIL"; then 7467 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 7468 else 7469 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7470 for as_dir in $PATH 7471 do 7472 IFS=$as_save_IFS 7473 test -z "$as_dir" && as_dir=. 7474 for ac_exec_ext in '' $ac_executable_extensions; do 7475 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7476 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 7477 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7478 break 2 7479 fi 7480 done 7481 done 7482 IFS=$as_save_IFS 7483 7484 fi 7485 fi 7486 DSYMUTIL=$ac_cv_prog_DSYMUTIL 7487 if test -n "$DSYMUTIL"; then 7488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 7489 $as_echo "$DSYMUTIL" >&6; } 7490 else 7491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7492 $as_echo "no" >&6; } 7493 fi 7494 7495 7496 fi 7497 if test -z "$ac_cv_prog_DSYMUTIL"; then 7498 ac_ct_DSYMUTIL=$DSYMUTIL 7499 # Extract the first word of "dsymutil", so it can be a program name with args. 7500 set dummy dsymutil; ac_word=$2 7501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7502 $as_echo_n "checking for $ac_word... " >&6; } 7503 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 7504 $as_echo_n "(cached) " >&6 7505 else 7506 if test -n "$ac_ct_DSYMUTIL"; then 7507 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 7508 else 7509 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7510 for as_dir in $PATH 7511 do 7512 IFS=$as_save_IFS 7513 test -z "$as_dir" && as_dir=. 7514 for ac_exec_ext in '' $ac_executable_extensions; do 7515 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7516 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 7517 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7518 break 2 7519 fi 7520 done 7521 done 7522 IFS=$as_save_IFS 7523 7524 fi 7525 fi 7526 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 7527 if test -n "$ac_ct_DSYMUTIL"; then 7528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 7529 $as_echo "$ac_ct_DSYMUTIL" >&6; } 7530 else 7531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7532 $as_echo "no" >&6; } 7533 fi 7534 7535 if test "x$ac_ct_DSYMUTIL" = x; then 7536 DSYMUTIL=":" 7537 else 7538 case $cross_compiling:$ac_tool_warned in 7539 yes:) 7540 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7541 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7542 ac_tool_warned=yes ;; 7543 esac 7544 DSYMUTIL=$ac_ct_DSYMUTIL 7545 fi 7546 else 7547 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 7548 fi 7549 7550 if test -n "$ac_tool_prefix"; then 7551 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 7552 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 7553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7554 $as_echo_n "checking for $ac_word... " >&6; } 7555 if ${ac_cv_prog_NMEDIT+:} false; then : 7556 $as_echo_n "(cached) " >&6 7557 else 7558 if test -n "$NMEDIT"; then 7559 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 7560 else 7561 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7562 for as_dir in $PATH 7563 do 7564 IFS=$as_save_IFS 7565 test -z "$as_dir" && as_dir=. 7566 for ac_exec_ext in '' $ac_executable_extensions; do 7567 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7568 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 7569 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7570 break 2 7571 fi 7572 done 7573 done 7574 IFS=$as_save_IFS 7575 7576 fi 7577 fi 7578 NMEDIT=$ac_cv_prog_NMEDIT 7579 if test -n "$NMEDIT"; then 7580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 7581 $as_echo "$NMEDIT" >&6; } 7582 else 7583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7584 $as_echo "no" >&6; } 7585 fi 7586 7587 7588 fi 7589 if test -z "$ac_cv_prog_NMEDIT"; then 7590 ac_ct_NMEDIT=$NMEDIT 7591 # Extract the first word of "nmedit", so it can be a program name with args. 7592 set dummy nmedit; ac_word=$2 7593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7594 $as_echo_n "checking for $ac_word... " >&6; } 7595 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 7596 $as_echo_n "(cached) " >&6 7597 else 7598 if test -n "$ac_ct_NMEDIT"; then 7599 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 7600 else 7601 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7602 for as_dir in $PATH 7603 do 7604 IFS=$as_save_IFS 7605 test -z "$as_dir" && as_dir=. 7606 for ac_exec_ext in '' $ac_executable_extensions; do 7607 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7608 ac_cv_prog_ac_ct_NMEDIT="nmedit" 7609 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7610 break 2 7611 fi 7612 done 7613 done 7614 IFS=$as_save_IFS 7615 7616 fi 7617 fi 7618 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 7619 if test -n "$ac_ct_NMEDIT"; then 7620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 7621 $as_echo "$ac_ct_NMEDIT" >&6; } 7622 else 7623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7624 $as_echo "no" >&6; } 7625 fi 7626 7627 if test "x$ac_ct_NMEDIT" = x; then 7628 NMEDIT=":" 7629 else 7630 case $cross_compiling:$ac_tool_warned in 7631 yes:) 7632 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7633 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7634 ac_tool_warned=yes ;; 7635 esac 7636 NMEDIT=$ac_ct_NMEDIT 7637 fi 7638 else 7639 NMEDIT="$ac_cv_prog_NMEDIT" 7640 fi 7641 7642 if test -n "$ac_tool_prefix"; then 7643 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 7644 set dummy ${ac_tool_prefix}lipo; ac_word=$2 7645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7646 $as_echo_n "checking for $ac_word... " >&6; } 7647 if ${ac_cv_prog_LIPO+:} false; then : 7648 $as_echo_n "(cached) " >&6 7649 else 7650 if test -n "$LIPO"; then 7651 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 7652 else 7653 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7654 for as_dir in $PATH 7655 do 7656 IFS=$as_save_IFS 7657 test -z "$as_dir" && as_dir=. 7658 for ac_exec_ext in '' $ac_executable_extensions; do 7659 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7660 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 7661 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7662 break 2 7663 fi 7664 done 7665 done 7666 IFS=$as_save_IFS 7667 7668 fi 7669 fi 7670 LIPO=$ac_cv_prog_LIPO 7671 if test -n "$LIPO"; then 7672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 7673 $as_echo "$LIPO" >&6; } 7674 else 7675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7676 $as_echo "no" >&6; } 7677 fi 7678 7679 7680 fi 7681 if test -z "$ac_cv_prog_LIPO"; then 7682 ac_ct_LIPO=$LIPO 7683 # Extract the first word of "lipo", so it can be a program name with args. 7684 set dummy lipo; ac_word=$2 7685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7686 $as_echo_n "checking for $ac_word... " >&6; } 7687 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 7688 $as_echo_n "(cached) " >&6 7689 else 7690 if test -n "$ac_ct_LIPO"; then 7691 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 7692 else 7693 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7694 for as_dir in $PATH 7695 do 7696 IFS=$as_save_IFS 7697 test -z "$as_dir" && as_dir=. 7698 for ac_exec_ext in '' $ac_executable_extensions; do 7699 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7700 ac_cv_prog_ac_ct_LIPO="lipo" 7701 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7702 break 2 7703 fi 7704 done 7705 done 7706 IFS=$as_save_IFS 7707 7708 fi 7709 fi 7710 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 7711 if test -n "$ac_ct_LIPO"; then 7712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 7713 $as_echo "$ac_ct_LIPO" >&6; } 7714 else 7715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7716 $as_echo "no" >&6; } 7717 fi 7718 7719 if test "x$ac_ct_LIPO" = x; then 7720 LIPO=":" 7721 else 7722 case $cross_compiling:$ac_tool_warned in 7723 yes:) 7724 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7725 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7726 ac_tool_warned=yes ;; 7727 esac 7728 LIPO=$ac_ct_LIPO 7729 fi 7730 else 7731 LIPO="$ac_cv_prog_LIPO" 7732 fi 7733 7734 if test -n "$ac_tool_prefix"; then 7735 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 7736 set dummy ${ac_tool_prefix}otool; ac_word=$2 7737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7738 $as_echo_n "checking for $ac_word... " >&6; } 7739 if ${ac_cv_prog_OTOOL+:} false; then : 7740 $as_echo_n "(cached) " >&6 7741 else 7742 if test -n "$OTOOL"; then 7743 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 7744 else 7745 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7746 for as_dir in $PATH 7747 do 7748 IFS=$as_save_IFS 7749 test -z "$as_dir" && as_dir=. 7750 for ac_exec_ext in '' $ac_executable_extensions; do 7751 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7752 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 7753 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7754 break 2 7755 fi 7756 done 7757 done 7758 IFS=$as_save_IFS 7759 7760 fi 7761 fi 7762 OTOOL=$ac_cv_prog_OTOOL 7763 if test -n "$OTOOL"; then 7764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 7765 $as_echo "$OTOOL" >&6; } 7766 else 7767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7768 $as_echo "no" >&6; } 7769 fi 7770 7771 7772 fi 7773 if test -z "$ac_cv_prog_OTOOL"; then 7774 ac_ct_OTOOL=$OTOOL 7775 # Extract the first word of "otool", so it can be a program name with args. 7776 set dummy otool; ac_word=$2 7777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7778 $as_echo_n "checking for $ac_word... " >&6; } 7779 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 7780 $as_echo_n "(cached) " >&6 7781 else 7782 if test -n "$ac_ct_OTOOL"; then 7783 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 7784 else 7785 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7786 for as_dir in $PATH 7787 do 7788 IFS=$as_save_IFS 7789 test -z "$as_dir" && as_dir=. 7790 for ac_exec_ext in '' $ac_executable_extensions; do 7791 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7792 ac_cv_prog_ac_ct_OTOOL="otool" 7793 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7794 break 2 7795 fi 7796 done 7797 done 7798 IFS=$as_save_IFS 7799 7800 fi 7801 fi 7802 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 7803 if test -n "$ac_ct_OTOOL"; then 7804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 7805 $as_echo "$ac_ct_OTOOL" >&6; } 7806 else 7807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7808 $as_echo "no" >&6; } 7809 fi 7810 7811 if test "x$ac_ct_OTOOL" = x; then 7812 OTOOL=":" 7813 else 7814 case $cross_compiling:$ac_tool_warned in 7815 yes:) 7816 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7817 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7818 ac_tool_warned=yes ;; 7819 esac 7820 OTOOL=$ac_ct_OTOOL 7821 fi 7822 else 7823 OTOOL="$ac_cv_prog_OTOOL" 7824 fi 7825 7826 if test -n "$ac_tool_prefix"; then 7827 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 7828 set dummy ${ac_tool_prefix}otool64; ac_word=$2 7829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7830 $as_echo_n "checking for $ac_word... " >&6; } 7831 if ${ac_cv_prog_OTOOL64+:} false; then : 7832 $as_echo_n "(cached) " >&6 7833 else 7834 if test -n "$OTOOL64"; then 7835 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 7836 else 7837 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7838 for as_dir in $PATH 7839 do 7840 IFS=$as_save_IFS 7841 test -z "$as_dir" && as_dir=. 7842 for ac_exec_ext in '' $ac_executable_extensions; do 7843 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7844 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 7845 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7846 break 2 7847 fi 7848 done 7849 done 7850 IFS=$as_save_IFS 7851 7852 fi 7853 fi 7854 OTOOL64=$ac_cv_prog_OTOOL64 7855 if test -n "$OTOOL64"; then 7856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 7857 $as_echo "$OTOOL64" >&6; } 7858 else 7859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7860 $as_echo "no" >&6; } 7861 fi 7862 7863 7864 fi 7865 if test -z "$ac_cv_prog_OTOOL64"; then 7866 ac_ct_OTOOL64=$OTOOL64 7867 # Extract the first word of "otool64", so it can be a program name with args. 7868 set dummy otool64; ac_word=$2 7869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7870 $as_echo_n "checking for $ac_word... " >&6; } 7871 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 7872 $as_echo_n "(cached) " >&6 7873 else 7874 if test -n "$ac_ct_OTOOL64"; then 7875 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 7876 else 7877 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7878 for as_dir in $PATH 7879 do 7880 IFS=$as_save_IFS 7881 test -z "$as_dir" && as_dir=. 7882 for ac_exec_ext in '' $ac_executable_extensions; do 7883 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7884 ac_cv_prog_ac_ct_OTOOL64="otool64" 7885 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7886 break 2 7887 fi 7888 done 7889 done 7890 IFS=$as_save_IFS 7891 7892 fi 7893 fi 7894 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 7895 if test -n "$ac_ct_OTOOL64"; then 7896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 7897 $as_echo "$ac_ct_OTOOL64" >&6; } 7898 else 7899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7900 $as_echo "no" >&6; } 7901 fi 7902 7903 if test "x$ac_ct_OTOOL64" = x; then 7904 OTOOL64=":" 7905 else 7906 case $cross_compiling:$ac_tool_warned in 7907 yes:) 7908 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7909 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7910 ac_tool_warned=yes ;; 7911 esac 7912 OTOOL64=$ac_ct_OTOOL64 7913 fi 7914 else 7915 OTOOL64="$ac_cv_prog_OTOOL64" 7916 fi 7917 7918 7919 7920 7921 7922 7923 7924 7925 7926 7927 7928 7929 7930 7931 7932 7933 7934 7935 7936 7937 7938 7939 7940 7941 7942 7943 7944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 7945 $as_echo_n "checking for -single_module linker flag... " >&6; } 7946 if ${lt_cv_apple_cc_single_mod+:} false; then : 7947 $as_echo_n "(cached) " >&6 7948 else 7949 lt_cv_apple_cc_single_mod=no 7950 if test -z "$LT_MULTI_MODULE"; then 7951 # By default we will add the -single_module flag. You can override 7952 # by either setting the environment variable LT_MULTI_MODULE 7953 # non-empty at configure time, or by adding -multi_module to the 7954 # link flags. 7955 rm -rf libconftest.dylib* 7956 echo "int foo(void){return 1;}" > conftest.c 7957 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7958 -dynamiclib -Wl,-single_module conftest.c" >&5 7959 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7960 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 7961 _lt_result=$? 7962 # If there is a non-empty error log, and "single_module" 7963 # appears in it, assume the flag caused a linker warning 7964 if test -s conftest.err && $GREP single_module conftest.err; then 7965 cat conftest.err >&5 7966 # Otherwise, if the output was created with a 0 exit code from 7967 # the compiler, it worked. 7968 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 7969 lt_cv_apple_cc_single_mod=yes 7970 else 7971 cat conftest.err >&5 7972 fi 7973 rm -rf libconftest.dylib* 7974 rm -f conftest.* 7975 fi 7976 fi 7977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 7978 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 7979 7980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 7981 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 7982 if ${lt_cv_ld_exported_symbols_list+:} false; then : 7983 $as_echo_n "(cached) " >&6 7984 else 7985 lt_cv_ld_exported_symbols_list=no 7986 save_LDFLAGS=$LDFLAGS 7987 echo "_main" > conftest.sym 7988 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 7989 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7990 /* end confdefs.h. */ 7991 7992 int 7993 main () 7994 { 7995 7996 ; 7997 return 0; 7998 } 7999 _ACEOF 8000 if ac_fn_c_try_link "$LINENO"; then : 8001 lt_cv_ld_exported_symbols_list=yes 8002 else 8003 lt_cv_ld_exported_symbols_list=no 8004 fi 8005 rm -f core conftest.err conftest.$ac_objext \ 8006 conftest$ac_exeext conftest.$ac_ext 8007 LDFLAGS=$save_LDFLAGS 8008 8009 fi 8010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 8011 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 8012 8013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 8014 $as_echo_n "checking for -force_load linker flag... " >&6; } 8015 if ${lt_cv_ld_force_load+:} false; then : 8016 $as_echo_n "(cached) " >&6 8017 else 8018 lt_cv_ld_force_load=no 8019 cat > conftest.c << _LT_EOF 8020 int forced_loaded() { return 2;} 8021 _LT_EOF 8022 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 8023 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 8024 echo "$AR cru libconftest.a conftest.o" >&5 8025 $AR cru libconftest.a conftest.o 2>&5 8026 echo "$RANLIB libconftest.a" >&5 8027 $RANLIB libconftest.a 2>&5 8028 cat > conftest.c << _LT_EOF 8029 int main() { return 0;} 8030 _LT_EOF 8031 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 8032 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 8033 _lt_result=$? 8034 if test -s conftest.err && $GREP force_load conftest.err; then 8035 cat conftest.err >&5 8036 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 8037 lt_cv_ld_force_load=yes 8038 else 8039 cat conftest.err >&5 8040 fi 8041 rm -f conftest.err libconftest.a conftest conftest.c 8042 rm -rf conftest.dSYM 8043 8044 fi 8045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 8046 $as_echo "$lt_cv_ld_force_load" >&6; } 8047 case $host_os in 8048 rhapsody* | darwin1.[012]) 8049 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 8050 darwin1.*) 8051 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8052 darwin*) # darwin 5.x on 8053 # if running on 10.5 or later, the deployment target defaults 8054 # to the OS version, if on x86, and 10.4, the deployment 8055 # target defaults to 10.4. Don't you love it? 8056 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 8057 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 8058 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 8059 10.[012][,.]*) 8060 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8061 10.*) 8062 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 8063 esac 8064 ;; 8065 esac 8066 if test yes = "$lt_cv_apple_cc_single_mod"; then 8067 _lt_dar_single_mod='$single_module' 8068 fi 8069 if test yes = "$lt_cv_ld_exported_symbols_list"; then 8070 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 8071 else 8072 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 8073 fi 8074 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 8075 _lt_dsymutil='~$DSYMUTIL $lib || :' 8076 else 8077 _lt_dsymutil= 8078 fi 8079 ;; 8080 esac 8081 8082 # func_munge_path_list VARIABLE PATH 8083 # ----------------------------------- 8084 # VARIABLE is name of variable containing _space_ separated list of 8085 # directories to be munged by the contents of PATH, which is string 8086 # having a format: 8087 # "DIR[:DIR]:" 8088 # string "DIR[ DIR]" will be prepended to VARIABLE 8089 # ":DIR[:DIR]" 8090 # string "DIR[ DIR]" will be appended to VARIABLE 8091 # "DIRP[:DIRP]::[DIRA:]DIRA" 8092 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 8093 # "DIRA[ DIRA]" will be appended to VARIABLE 8094 # "DIR[:DIR]" 8095 # VARIABLE will be replaced by "DIR[ DIR]" 8096 func_munge_path_list () 8097 { 8098 case x$2 in 8099 x) 8100 ;; 8101 *:) 8102 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 8103 ;; 8104 x:*) 8105 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 8106 ;; 8107 *::*) 8108 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 8109 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 8110 ;; 8111 *) 8112 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 8113 ;; 8114 esac 8115 } 8116 8117 for ac_header in dlfcn.h 8118 do : 8119 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 8120 " 8121 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 8122 cat >>confdefs.h <<_ACEOF 8123 #define HAVE_DLFCN_H 1 8124 _ACEOF 8125 8126 fi 8127 8128 done 8129 8130 8131 8132 8133 8134 # Set options 8135 8136 8137 8138 enable_dlopen=no 8139 8140 8141 enable_win32_dll=no 8142 8143 8144 # Check whether --enable-shared was given. 8145 if test "${enable_shared+set}" = set; then : 8146 enableval=$enable_shared; p=${PACKAGE-default} 8147 case $enableval in 8148 yes) enable_shared=yes ;; 8149 no) enable_shared=no ;; 8150 *) 8151 enable_shared=no 8152 # Look at the argument we got. We use all the common list separators. 8153 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8154 for pkg in $enableval; do 8155 IFS=$lt_save_ifs 8156 if test "X$pkg" = "X$p"; then 8157 enable_shared=yes 8158 fi 8159 done 8160 IFS=$lt_save_ifs 8161 ;; 8162 esac 8163 else 8164 enable_shared=yes 8165 fi 8166 8167 8168 8169 8170 8171 8172 8173 8174 8175 # Check whether --enable-static was given. 8176 if test "${enable_static+set}" = set; then : 8177 enableval=$enable_static; p=${PACKAGE-default} 8178 case $enableval in 8179 yes) enable_static=yes ;; 8180 no) enable_static=no ;; 8181 *) 8182 enable_static=no 8183 # Look at the argument we got. We use all the common list separators. 8184 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8185 for pkg in $enableval; do 8186 IFS=$lt_save_ifs 8187 if test "X$pkg" = "X$p"; then 8188 enable_static=yes 8189 fi 8190 done 8191 IFS=$lt_save_ifs 8192 ;; 8193 esac 8194 else 8195 enable_static=yes 8196 fi 8197 8198 8199 8200 8201 8202 8203 8204 8205 8206 8207 # Check whether --with-pic was given. 8208 if test "${with_pic+set}" = set; then : 8209 withval=$with_pic; lt_p=${PACKAGE-default} 8210 case $withval in 8211 yes|no) pic_mode=$withval ;; 8212 *) 8213 pic_mode=default 8214 # Look at the argument we got. We use all the common list separators. 8215 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8216 for lt_pkg in $withval; do 8217 IFS=$lt_save_ifs 8218 if test "X$lt_pkg" = "X$lt_p"; then 8219 pic_mode=yes 8220 fi 8221 done 8222 IFS=$lt_save_ifs 8223 ;; 8224 esac 8225 else 8226 pic_mode=default 8227 fi 8228 8229 8230 8231 8232 8233 8234 8235 8236 # Check whether --enable-fast-install was given. 8237 if test "${enable_fast_install+set}" = set; then : 8238 enableval=$enable_fast_install; p=${PACKAGE-default} 8239 case $enableval in 8240 yes) enable_fast_install=yes ;; 8241 no) enable_fast_install=no ;; 8242 *) 8243 enable_fast_install=no 8244 # Look at the argument we got. We use all the common list separators. 8245 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8246 for pkg in $enableval; do 8247 IFS=$lt_save_ifs 8248 if test "X$pkg" = "X$p"; then 8249 enable_fast_install=yes 8250 fi 8251 done 8252 IFS=$lt_save_ifs 8253 ;; 8254 esac 8255 else 8256 enable_fast_install=yes 8257 fi 8258 8259 8260 8261 8262 8263 8264 8265 8266 shared_archive_member_spec= 8267 case $host,$enable_shared in 8268 power*-*-aix[5-9]*,yes) 8269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 8270 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; } 8271 8272 # Check whether --with-aix-soname was given. 8273 if test "${with_aix_soname+set}" = set; then : 8274 withval=$with_aix_soname; case $withval in 8275 aix|svr4|both) 8276 ;; 8277 *) 8278 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 8279 ;; 8280 esac 8281 lt_cv_with_aix_soname=$with_aix_soname 8282 else 8283 if ${lt_cv_with_aix_soname+:} false; then : 8284 $as_echo_n "(cached) " >&6 8285 else 8286 lt_cv_with_aix_soname=aix 8287 fi 8288 8289 with_aix_soname=$lt_cv_with_aix_soname 8290 fi 8291 8292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 8293 $as_echo "$with_aix_soname" >&6; } 8294 if test aix != "$with_aix_soname"; then 8295 # For the AIX way of multilib, we name the shared archive member 8296 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 8297 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 8298 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 8299 # the AIX toolchain works better with OBJECT_MODE set (default 32). 8300 if test 64 = "${OBJECT_MODE-32}"; then 8301 shared_archive_member_spec=shr_64 8302 else 8303 shared_archive_member_spec=shr 8304 fi 8305 fi 8306 ;; 8307 *) 8308 with_aix_soname=aix 8309 ;; 8310 esac 8311 8312 8313 8314 8315 8316 8317 8318 8319 8320 8321 # This can be used to rebuild libtool when needed 8322 LIBTOOL_DEPS=$ltmain 8323 8324 # Always use our own libtool. 8325 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 8326 8327 8328 8329 8330 8331 8332 8333 8334 8335 8336 8337 8338 8339 8340 8341 8342 8343 8344 8345 8346 8347 8348 8349 8350 8351 8352 8353 8354 8355 8356 test -z "$LN_S" && LN_S="ln -s" 8357 8358 8359 8360 8361 8362 8363 8364 8365 8366 8367 8368 8369 8370 8371 if test -n "${ZSH_VERSION+set}"; then 8372 setopt NO_GLOB_SUBST 8373 fi 8374 8375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 8376 $as_echo_n "checking for objdir... " >&6; } 8377 if ${lt_cv_objdir+:} false; then : 8378 $as_echo_n "(cached) " >&6 8379 else 8380 rm -f .libs 2>/dev/null 8381 mkdir .libs 2>/dev/null 8382 if test -d .libs; then 8383 lt_cv_objdir=.libs 8384 else 8385 # MS-DOS does not allow filenames that begin with a dot. 8386 lt_cv_objdir=_libs 8387 fi 8388 rmdir .libs 2>/dev/null 8389 fi 8390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 8391 $as_echo "$lt_cv_objdir" >&6; } 8392 objdir=$lt_cv_objdir 8393 8394 8395 8396 8397 8398 cat >>confdefs.h <<_ACEOF 8399 #define LT_OBJDIR "$lt_cv_objdir/" 8400 _ACEOF 8401 8402 8403 8404 8405 case $host_os in 8406 aix3*) 8407 # AIX sometimes has problems with the GCC collect2 program. For some 8408 # reason, if we set the COLLECT_NAMES environment variable, the problems 8409 # vanish in a puff of smoke. 8410 if test set != "${COLLECT_NAMES+set}"; then 8411 COLLECT_NAMES= 8412 export COLLECT_NAMES 8413 fi 8414 ;; 8415 esac 8416 8417 # Global variables: 8418 ofile=libtool 8419 can_build_shared=yes 8420 8421 # All known linkers require a '.a' archive for static linking (except MSVC, 8422 # which needs '.lib'). 8423 libext=a 8424 8425 with_gnu_ld=$lt_cv_prog_gnu_ld 8426 8427 old_CC=$CC 8428 old_CFLAGS=$CFLAGS 8429 8430 # Set sane defaults for various variables 8431 test -z "$CC" && CC=cc 8432 test -z "$LTCC" && LTCC=$CC 8433 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 8434 test -z "$LD" && LD=ld 8435 test -z "$ac_objext" && ac_objext=o 8436 8437 func_cc_basename $compiler 8438 cc_basename=$func_cc_basename_result 8439 8440 8441 # Only perform the check for file, if the check method requires it 8442 test -z "$MAGIC_CMD" && MAGIC_CMD=file 8443 case $deplibs_check_method in 8444 file_magic*) 8445 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 8446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 8447 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 8448 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8449 $as_echo_n "(cached) " >&6 8450 else 8451 case $MAGIC_CMD in 8452 [\\/*] | ?:[\\/]*) 8453 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8454 ;; 8455 *) 8456 lt_save_MAGIC_CMD=$MAGIC_CMD 8457 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8458 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8459 for ac_dir in $ac_dummy; do 8460 IFS=$lt_save_ifs 8461 test -z "$ac_dir" && ac_dir=. 8462 if test -f "$ac_dir/${ac_tool_prefix}file"; then 8463 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 8464 if test -n "$file_magic_test_file"; then 8465 case $deplibs_check_method in 8466 "file_magic "*) 8467 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8468 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8469 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8470 $EGREP "$file_magic_regex" > /dev/null; then 8471 : 8472 else 8473 cat <<_LT_EOF 1>&2 8474 8475 *** Warning: the command libtool uses to detect shared libraries, 8476 *** $file_magic_cmd, produces output that libtool cannot recognize. 8477 *** The result is that libtool may fail to recognize shared libraries 8478 *** as such. This will affect the creation of libtool libraries that 8479 *** depend on shared libraries, but programs linked with such libtool 8480 *** libraries will work regardless of this problem. Nevertheless, you 8481 *** may want to report the problem to your system manager and/or to 8482 *** bug-libtool (at] gnu.org 8483 8484 _LT_EOF 8485 fi ;; 8486 esac 8487 fi 8488 break 8489 fi 8490 done 8491 IFS=$lt_save_ifs 8492 MAGIC_CMD=$lt_save_MAGIC_CMD 8493 ;; 8494 esac 8495 fi 8496 8497 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8498 if test -n "$MAGIC_CMD"; then 8499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8500 $as_echo "$MAGIC_CMD" >&6; } 8501 else 8502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8503 $as_echo "no" >&6; } 8504 fi 8505 8506 8507 8508 8509 8510 if test -z "$lt_cv_path_MAGIC_CMD"; then 8511 if test -n "$ac_tool_prefix"; then 8512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8513 $as_echo_n "checking for file... " >&6; } 8514 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8515 $as_echo_n "(cached) " >&6 8516 else 8517 case $MAGIC_CMD in 8518 [\\/*] | ?:[\\/]*) 8519 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8520 ;; 8521 *) 8522 lt_save_MAGIC_CMD=$MAGIC_CMD 8523 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8524 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8525 for ac_dir in $ac_dummy; do 8526 IFS=$lt_save_ifs 8527 test -z "$ac_dir" && ac_dir=. 8528 if test -f "$ac_dir/file"; then 8529 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 8530 if test -n "$file_magic_test_file"; then 8531 case $deplibs_check_method in 8532 "file_magic "*) 8533 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8534 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8535 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8536 $EGREP "$file_magic_regex" > /dev/null; then 8537 : 8538 else 8539 cat <<_LT_EOF 1>&2 8540 8541 *** Warning: the command libtool uses to detect shared libraries, 8542 *** $file_magic_cmd, produces output that libtool cannot recognize. 8543 *** The result is that libtool may fail to recognize shared libraries 8544 *** as such. This will affect the creation of libtool libraries that 8545 *** depend on shared libraries, but programs linked with such libtool 8546 *** libraries will work regardless of this problem. Nevertheless, you 8547 *** may want to report the problem to your system manager and/or to 8548 *** bug-libtool (at] gnu.org 8549 8550 _LT_EOF 8551 fi ;; 8552 esac 8553 fi 8554 break 8555 fi 8556 done 8557 IFS=$lt_save_ifs 8558 MAGIC_CMD=$lt_save_MAGIC_CMD 8559 ;; 8560 esac 8561 fi 8562 8563 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8564 if test -n "$MAGIC_CMD"; then 8565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8566 $as_echo "$MAGIC_CMD" >&6; } 8567 else 8568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8569 $as_echo "no" >&6; } 8570 fi 8571 8572 8573 else 8574 MAGIC_CMD=: 8575 fi 8576 fi 8577 8578 fi 8579 ;; 8580 esac 8581 8582 # Use C for the default configuration in the libtool script 8583 8584 lt_save_CC=$CC 8585 ac_ext=c 8586 ac_cpp='$CPP $CPPFLAGS' 8587 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8588 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8589 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8590 8591 8592 # Source file extension for C test sources. 8593 ac_ext=c 8594 8595 # Object file extension for compiled C test sources. 8596 objext=o 8597 objext=$objext 8598 8599 # Code to be used in simple compile tests 8600 lt_simple_compile_test_code="int some_variable = 0;" 8601 8602 # Code to be used in simple link tests 8603 lt_simple_link_test_code='int main(){return(0);}' 8604 8605 8606 8607 8608 8609 8610 8611 # If no C compiler was specified, use CC. 8612 LTCC=${LTCC-"$CC"} 8613 8614 # If no C compiler flags were specified, use CFLAGS. 8615 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8616 8617 # Allow CC to be a program name with arguments. 8618 compiler=$CC 8619 8620 # Save the default compiler, since it gets overwritten when the other 8621 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8622 compiler_DEFAULT=$CC 8623 8624 # save warnings/boilerplate of simple test code 8625 ac_outfile=conftest.$ac_objext 8626 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8627 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8628 _lt_compiler_boilerplate=`cat conftest.err` 8629 $RM conftest* 8630 8631 ac_outfile=conftest.$ac_objext 8632 echo "$lt_simple_link_test_code" >conftest.$ac_ext 8633 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8634 _lt_linker_boilerplate=`cat conftest.err` 8635 $RM -r conftest* 8636 8637 8638 ## CAVEAT EMPTOR: 8639 ## There is no encapsulation within the following macros, do not change 8640 ## the running order or otherwise move them around unless you know exactly 8641 ## what you are doing... 8642 if test -n "$compiler"; then 8643 8644 lt_prog_compiler_no_builtin_flag= 8645 8646 if test yes = "$GCC"; then 8647 case $cc_basename in 8648 nvcc*) 8649 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8650 *) 8651 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8652 esac 8653 8654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8655 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8656 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 8657 $as_echo_n "(cached) " >&6 8658 else 8659 lt_cv_prog_compiler_rtti_exceptions=no 8660 ac_outfile=conftest.$ac_objext 8661 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8662 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 8663 # Insert the option either (1) after the last *FLAGS variable, or 8664 # (2) before a word containing "conftest.", or (3) at the end. 8665 # Note that $ac_compile itself does not contain backslashes and begins 8666 # with a dollar sign (not a hyphen), so the echo should work correctly. 8667 # The option is referenced via a variable to avoid confusing sed. 8668 lt_compile=`echo "$ac_compile" | $SED \ 8669 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8670 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8671 -e 's:$: $lt_compiler_flag:'` 8672 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8673 (eval "$lt_compile" 2>conftest.err) 8674 ac_status=$? 8675 cat conftest.err >&5 8676 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8677 if (exit $ac_status) && test -s "$ac_outfile"; then 8678 # The compiler can only warn and ignore the option if not recognized 8679 # So say no if there are warnings other than the usual output. 8680 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8681 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8682 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8683 lt_cv_prog_compiler_rtti_exceptions=yes 8684 fi 8685 fi 8686 $RM conftest* 8687 8688 fi 8689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8690 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8691 8692 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 8693 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8694 else 8695 : 8696 fi 8697 8698 fi 8699 8700 8701 8702 8703 8704 8705 lt_prog_compiler_wl= 8706 lt_prog_compiler_pic= 8707 lt_prog_compiler_static= 8708 8709 8710 if test yes = "$GCC"; then 8711 lt_prog_compiler_wl='-Wl,' 8712 lt_prog_compiler_static='-static' 8713 8714 case $host_os in 8715 aix*) 8716 # All AIX code is PIC. 8717 if test ia64 = "$host_cpu"; then 8718 # AIX 5 now supports IA64 processor 8719 lt_prog_compiler_static='-Bstatic' 8720 fi 8721 lt_prog_compiler_pic='-fPIC' 8722 ;; 8723 8724 amigaos*) 8725 case $host_cpu in 8726 powerpc) 8727 # see comment about AmigaOS4 .so support 8728 lt_prog_compiler_pic='-fPIC' 8729 ;; 8730 m68k) 8731 # FIXME: we need at least 68020 code to build shared libraries, but 8732 # adding the '-m68020' flag to GCC prevents building anything better, 8733 # like '-m68040'. 8734 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8735 ;; 8736 esac 8737 ;; 8738 8739 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8740 # PIC is the default for these OSes. 8741 ;; 8742 8743 mingw* | cygwin* | pw32* | os2* | cegcc*) 8744 # This hack is so that the source file can tell whether it is being 8745 # built for inclusion in a dll (and should export symbols for example). 8746 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8747 # (--disable-auto-import) libraries 8748 lt_prog_compiler_pic='-DDLL_EXPORT' 8749 case $host_os in 8750 os2*) 8751 lt_prog_compiler_static='$wl-static' 8752 ;; 8753 esac 8754 ;; 8755 8756 darwin* | rhapsody*) 8757 # PIC is the default on this platform 8758 # Common symbols not allowed in MH_DYLIB files 8759 lt_prog_compiler_pic='-fno-common' 8760 ;; 8761 8762 haiku*) 8763 # PIC is the default for Haiku. 8764 # The "-static" flag exists, but is broken. 8765 lt_prog_compiler_static= 8766 ;; 8767 8768 hpux*) 8769 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8770 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8771 # sets the default TLS model and affects inlining. 8772 case $host_cpu in 8773 hppa*64*) 8774 # +Z the default 8775 ;; 8776 *) 8777 lt_prog_compiler_pic='-fPIC' 8778 ;; 8779 esac 8780 ;; 8781 8782 interix[3-9]*) 8783 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 8784 # Instead, we relocate shared libraries at runtime. 8785 ;; 8786 8787 msdosdjgpp*) 8788 # Just because we use GCC doesn't mean we suddenly get shared libraries 8789 # on systems that don't support them. 8790 lt_prog_compiler_can_build_shared=no 8791 enable_shared=no 8792 ;; 8793 8794 *nto* | *qnx*) 8795 # QNX uses GNU C++, but need to define -shared option too, otherwise 8796 # it will coredump. 8797 lt_prog_compiler_pic='-fPIC -shared' 8798 ;; 8799 8800 sysv4*MP*) 8801 if test -d /usr/nec; then 8802 lt_prog_compiler_pic=-Kconform_pic 8803 fi 8804 ;; 8805 8806 *) 8807 lt_prog_compiler_pic='-fPIC' 8808 ;; 8809 esac 8810 8811 case $cc_basename in 8812 nvcc*) # Cuda Compiler Driver 2.2 8813 lt_prog_compiler_wl='-Xlinker ' 8814 if test -n "$lt_prog_compiler_pic"; then 8815 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 8816 fi 8817 ;; 8818 esac 8819 else 8820 # PORTME Check for flag to pass linker flags through the system compiler. 8821 case $host_os in 8822 aix*) 8823 lt_prog_compiler_wl='-Wl,' 8824 if test ia64 = "$host_cpu"; then 8825 # AIX 5 now supports IA64 processor 8826 lt_prog_compiler_static='-Bstatic' 8827 else 8828 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 8829 fi 8830 ;; 8831 8832 darwin* | rhapsody*) 8833 # PIC is the default on this platform 8834 # Common symbols not allowed in MH_DYLIB files 8835 lt_prog_compiler_pic='-fno-common' 8836 case $cc_basename in 8837 nagfor*) 8838 # NAG Fortran compiler 8839 lt_prog_compiler_wl='-Wl,-Wl,,' 8840 lt_prog_compiler_pic='-PIC' 8841 lt_prog_compiler_static='-Bstatic' 8842 ;; 8843 esac 8844 ;; 8845 8846 mingw* | cygwin* | pw32* | os2* | cegcc*) 8847 # This hack is so that the source file can tell whether it is being 8848 # built for inclusion in a dll (and should export symbols for example). 8849 lt_prog_compiler_pic='-DDLL_EXPORT' 8850 case $host_os in 8851 os2*) 8852 lt_prog_compiler_static='$wl-static' 8853 ;; 8854 esac 8855 ;; 8856 8857 hpux9* | hpux10* | hpux11*) 8858 lt_prog_compiler_wl='-Wl,' 8859 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8860 # not for PA HP-UX. 8861 case $host_cpu in 8862 hppa*64*|ia64*) 8863 # +Z the default 8864 ;; 8865 *) 8866 lt_prog_compiler_pic='+Z' 8867 ;; 8868 esac 8869 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8870 lt_prog_compiler_static='$wl-a ${wl}archive' 8871 ;; 8872 8873 irix5* | irix6* | nonstopux*) 8874 lt_prog_compiler_wl='-Wl,' 8875 # PIC (with -KPIC) is the default. 8876 lt_prog_compiler_static='-non_shared' 8877 ;; 8878 8879 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 8880 case $cc_basename in 8881 # old Intel for x86_64, which still supported -KPIC. 8882 ecc*) 8883 lt_prog_compiler_wl='-Wl,' 8884 lt_prog_compiler_pic='-KPIC' 8885 lt_prog_compiler_static='-static' 8886 ;; 8887 # icc used to be incompatible with GCC. 8888 # ICC 10 doesn't accept -KPIC any more. 8889 icc* | ifort*) 8890 lt_prog_compiler_wl='-Wl,' 8891 lt_prog_compiler_pic='-fPIC' 8892 lt_prog_compiler_static='-static' 8893 ;; 8894 # Lahey Fortran 8.1. 8895 lf95*) 8896 lt_prog_compiler_wl='-Wl,' 8897 lt_prog_compiler_pic='--shared' 8898 lt_prog_compiler_static='--static' 8899 ;; 8900 nagfor*) 8901 # NAG Fortran compiler 8902 lt_prog_compiler_wl='-Wl,-Wl,,' 8903 lt_prog_compiler_pic='-PIC' 8904 lt_prog_compiler_static='-Bstatic' 8905 ;; 8906 tcc*) 8907 # Fabrice Bellard et al's Tiny C Compiler 8908 lt_prog_compiler_wl='-Wl,' 8909 lt_prog_compiler_pic='-fPIC' 8910 lt_prog_compiler_static='-static' 8911 ;; 8912 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8913 # Portland Group compilers (*not* the Pentium gcc compiler, 8914 # which looks to be a dead project) 8915 lt_prog_compiler_wl='-Wl,' 8916 lt_prog_compiler_pic='-fpic' 8917 lt_prog_compiler_static='-Bstatic' 8918 ;; 8919 ccc*) 8920 lt_prog_compiler_wl='-Wl,' 8921 # All Alpha code is PIC. 8922 lt_prog_compiler_static='-non_shared' 8923 ;; 8924 xl* | bgxl* | bgf* | mpixl*) 8925 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8926 lt_prog_compiler_wl='-Wl,' 8927 lt_prog_compiler_pic='-qpic' 8928 lt_prog_compiler_static='-qstaticlink' 8929 ;; 8930 *) 8931 case `$CC -V 2>&1 | sed 5q` in 8932 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 8933 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8934 lt_prog_compiler_pic='-KPIC' 8935 lt_prog_compiler_static='-Bstatic' 8936 lt_prog_compiler_wl='' 8937 ;; 8938 *Sun\ F* | *Sun*Fortran*) 8939 lt_prog_compiler_pic='-KPIC' 8940 lt_prog_compiler_static='-Bstatic' 8941 lt_prog_compiler_wl='-Qoption ld ' 8942 ;; 8943 *Sun\ C*) 8944 # Sun C 5.9 8945 lt_prog_compiler_pic='-KPIC' 8946 lt_prog_compiler_static='-Bstatic' 8947 lt_prog_compiler_wl='-Wl,' 8948 ;; 8949 *Intel*\ [CF]*Compiler*) 8950 lt_prog_compiler_wl='-Wl,' 8951 lt_prog_compiler_pic='-fPIC' 8952 lt_prog_compiler_static='-static' 8953 ;; 8954 *Portland\ Group*) 8955 lt_prog_compiler_wl='-Wl,' 8956 lt_prog_compiler_pic='-fpic' 8957 lt_prog_compiler_static='-Bstatic' 8958 ;; 8959 esac 8960 ;; 8961 esac 8962 ;; 8963 8964 newsos6) 8965 lt_prog_compiler_pic='-KPIC' 8966 lt_prog_compiler_static='-Bstatic' 8967 ;; 8968 8969 *nto* | *qnx*) 8970 # QNX uses GNU C++, but need to define -shared option too, otherwise 8971 # it will coredump. 8972 lt_prog_compiler_pic='-fPIC -shared' 8973 ;; 8974 8975 osf3* | osf4* | osf5*) 8976 lt_prog_compiler_wl='-Wl,' 8977 # All OSF/1 code is PIC. 8978 lt_prog_compiler_static='-non_shared' 8979 ;; 8980 8981 rdos*) 8982 lt_prog_compiler_static='-non_shared' 8983 ;; 8984 8985 solaris*) 8986 lt_prog_compiler_pic='-KPIC' 8987 lt_prog_compiler_static='-Bstatic' 8988 case $cc_basename in 8989 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8990 lt_prog_compiler_wl='-Qoption ld ';; 8991 *) 8992 lt_prog_compiler_wl='-Wl,';; 8993 esac 8994 ;; 8995 8996 sunos4*) 8997 lt_prog_compiler_wl='-Qoption ld ' 8998 lt_prog_compiler_pic='-PIC' 8999 lt_prog_compiler_static='-Bstatic' 9000 ;; 9001 9002 sysv4 | sysv4.2uw2* | sysv4.3*) 9003 lt_prog_compiler_wl='-Wl,' 9004 lt_prog_compiler_pic='-KPIC' 9005 lt_prog_compiler_static='-Bstatic' 9006 ;; 9007 9008 sysv4*MP*) 9009 if test -d /usr/nec; then 9010 lt_prog_compiler_pic='-Kconform_pic' 9011 lt_prog_compiler_static='-Bstatic' 9012 fi 9013 ;; 9014 9015 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 9016 lt_prog_compiler_wl='-Wl,' 9017 lt_prog_compiler_pic='-KPIC' 9018 lt_prog_compiler_static='-Bstatic' 9019 ;; 9020 9021 unicos*) 9022 lt_prog_compiler_wl='-Wl,' 9023 lt_prog_compiler_can_build_shared=no 9024 ;; 9025 9026 uts4*) 9027 lt_prog_compiler_pic='-pic' 9028 lt_prog_compiler_static='-Bstatic' 9029 ;; 9030 9031 *) 9032 lt_prog_compiler_can_build_shared=no 9033 ;; 9034 esac 9035 fi 9036 9037 case $host_os in 9038 # For platforms that do not support PIC, -DPIC is meaningless: 9039 *djgpp*) 9040 lt_prog_compiler_pic= 9041 ;; 9042 *) 9043 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 9044 ;; 9045 esac 9046 9047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 9048 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 9049 if ${lt_cv_prog_compiler_pic+:} false; then : 9050 $as_echo_n "(cached) " >&6 9051 else 9052 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 9053 fi 9054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 9055 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 9056 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 9057 9058 # 9059 # Check to make sure the PIC flag actually works. 9060 # 9061 if test -n "$lt_prog_compiler_pic"; then 9062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 9063 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 9064 if ${lt_cv_prog_compiler_pic_works+:} false; then : 9065 $as_echo_n "(cached) " >&6 9066 else 9067 lt_cv_prog_compiler_pic_works=no 9068 ac_outfile=conftest.$ac_objext 9069 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9070 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 9071 # Insert the option either (1) after the last *FLAGS variable, or 9072 # (2) before a word containing "conftest.", or (3) at the end. 9073 # Note that $ac_compile itself does not contain backslashes and begins 9074 # with a dollar sign (not a hyphen), so the echo should work correctly. 9075 # The option is referenced via a variable to avoid confusing sed. 9076 lt_compile=`echo "$ac_compile" | $SED \ 9077 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9078 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9079 -e 's:$: $lt_compiler_flag:'` 9080 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9081 (eval "$lt_compile" 2>conftest.err) 9082 ac_status=$? 9083 cat conftest.err >&5 9084 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9085 if (exit $ac_status) && test -s "$ac_outfile"; then 9086 # The compiler can only warn and ignore the option if not recognized 9087 # So say no if there are warnings other than the usual output. 9088 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9089 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9090 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9091 lt_cv_prog_compiler_pic_works=yes 9092 fi 9093 fi 9094 $RM conftest* 9095 9096 fi 9097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 9098 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 9099 9100 if test yes = "$lt_cv_prog_compiler_pic_works"; then 9101 case $lt_prog_compiler_pic in 9102 "" | " "*) ;; 9103 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 9104 esac 9105 else 9106 lt_prog_compiler_pic= 9107 lt_prog_compiler_can_build_shared=no 9108 fi 9109 9110 fi 9111 9112 9113 9114 9115 9116 9117 9118 9119 9120 9121 9122 # 9123 # Check to make sure the static flag actually works. 9124 # 9125 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 9126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 9127 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 9128 if ${lt_cv_prog_compiler_static_works+:} false; then : 9129 $as_echo_n "(cached) " >&6 9130 else 9131 lt_cv_prog_compiler_static_works=no 9132 save_LDFLAGS=$LDFLAGS 9133 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 9134 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9135 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9136 # The linker can only warn and ignore the option if not recognized 9137 # So say no if there are warnings 9138 if test -s conftest.err; then 9139 # Append any errors to the config.log. 9140 cat conftest.err 1>&5 9141 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9142 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9143 if diff conftest.exp conftest.er2 >/dev/null; then 9144 lt_cv_prog_compiler_static_works=yes 9145 fi 9146 else 9147 lt_cv_prog_compiler_static_works=yes 9148 fi 9149 fi 9150 $RM -r conftest* 9151 LDFLAGS=$save_LDFLAGS 9152 9153 fi 9154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 9155 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 9156 9157 if test yes = "$lt_cv_prog_compiler_static_works"; then 9158 : 9159 else 9160 lt_prog_compiler_static= 9161 fi 9162 9163 9164 9165 9166 9167 9168 9169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9170 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9171 if ${lt_cv_prog_compiler_c_o+:} false; then : 9172 $as_echo_n "(cached) " >&6 9173 else 9174 lt_cv_prog_compiler_c_o=no 9175 $RM -r conftest 2>/dev/null 9176 mkdir conftest 9177 cd conftest 9178 mkdir out 9179 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9180 9181 lt_compiler_flag="-o out/conftest2.$ac_objext" 9182 # Insert the option either (1) after the last *FLAGS variable, or 9183 # (2) before a word containing "conftest.", or (3) at the end. 9184 # Note that $ac_compile itself does not contain backslashes and begins 9185 # with a dollar sign (not a hyphen), so the echo should work correctly. 9186 lt_compile=`echo "$ac_compile" | $SED \ 9187 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9188 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9189 -e 's:$: $lt_compiler_flag:'` 9190 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9191 (eval "$lt_compile" 2>out/conftest.err) 9192 ac_status=$? 9193 cat out/conftest.err >&5 9194 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9195 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9196 then 9197 # The compiler can only warn and ignore the option if not recognized 9198 # So say no if there are warnings 9199 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9200 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9201 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9202 lt_cv_prog_compiler_c_o=yes 9203 fi 9204 fi 9205 chmod u+w . 2>&5 9206 $RM conftest* 9207 # SGI C++ compiler will create directory out/ii_files/ for 9208 # template instantiation 9209 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9210 $RM out/* && rmdir out 9211 cd .. 9212 $RM -r conftest 9213 $RM conftest* 9214 9215 fi 9216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9217 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 9218 9219 9220 9221 9222 9223 9224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9225 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9226 if ${lt_cv_prog_compiler_c_o+:} false; then : 9227 $as_echo_n "(cached) " >&6 9228 else 9229 lt_cv_prog_compiler_c_o=no 9230 $RM -r conftest 2>/dev/null 9231 mkdir conftest 9232 cd conftest 9233 mkdir out 9234 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9235 9236 lt_compiler_flag="-o out/conftest2.$ac_objext" 9237 # Insert the option either (1) after the last *FLAGS variable, or 9238 # (2) before a word containing "conftest.", or (3) at the end. 9239 # Note that $ac_compile itself does not contain backslashes and begins 9240 # with a dollar sign (not a hyphen), so the echo should work correctly. 9241 lt_compile=`echo "$ac_compile" | $SED \ 9242 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9243 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9244 -e 's:$: $lt_compiler_flag:'` 9245 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9246 (eval "$lt_compile" 2>out/conftest.err) 9247 ac_status=$? 9248 cat out/conftest.err >&5 9249 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9250 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9251 then 9252 # The compiler can only warn and ignore the option if not recognized 9253 # So say no if there are warnings 9254 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9255 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9256 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9257 lt_cv_prog_compiler_c_o=yes 9258 fi 9259 fi 9260 chmod u+w . 2>&5 9261 $RM conftest* 9262 # SGI C++ compiler will create directory out/ii_files/ for 9263 # template instantiation 9264 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9265 $RM out/* && rmdir out 9266 cd .. 9267 $RM -r conftest 9268 $RM conftest* 9269 9270 fi 9271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9272 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 9273 9274 9275 9276 9277 hard_links=nottested 9278 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 9279 # do not overwrite the value of need_locks provided by the user 9280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 9281 $as_echo_n "checking if we can lock with hard links... " >&6; } 9282 hard_links=yes 9283 $RM conftest* 9284 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9285 touch conftest.a 9286 ln conftest.a conftest.b 2>&5 || hard_links=no 9287 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 9289 $as_echo "$hard_links" >&6; } 9290 if test no = "$hard_links"; then 9291 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 9292 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 9293 need_locks=warn 9294 fi 9295 else 9296 need_locks=no 9297 fi 9298 9299 9300 9301 9302 9303 9304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 9305 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 9306 9307 runpath_var= 9308 allow_undefined_flag= 9309 always_export_symbols=no 9310 archive_cmds= 9311 archive_expsym_cmds= 9312 compiler_needs_object=no 9313 enable_shared_with_static_runtimes=no 9314 export_dynamic_flag_spec= 9315 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 9316 hardcode_automatic=no 9317 hardcode_direct=no 9318 hardcode_direct_absolute=no 9319 hardcode_libdir_flag_spec= 9320 hardcode_libdir_separator= 9321 hardcode_minus_L=no 9322 hardcode_shlibpath_var=unsupported 9323 inherit_rpath=no 9324 link_all_deplibs=unknown 9325 module_cmds= 9326 module_expsym_cmds= 9327 old_archive_from_new_cmds= 9328 old_archive_from_expsyms_cmds= 9329 thread_safe_flag_spec= 9330 whole_archive_flag_spec= 9331 # include_expsyms should be a list of space-separated symbols to be *always* 9332 # included in the symbol list 9333 include_expsyms= 9334 # exclude_expsyms can be an extended regexp of symbols to exclude 9335 # it will be wrapped by ' (' and ')$', so one must not match beginning or 9336 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 9337 # as well as any symbol that contains 'd'. 9338 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 9339 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 9340 # platforms (ab)use it in PIC code, but their linkers get confused if 9341 # the symbol is explicitly referenced. Since portable code cannot 9342 # rely on this symbol name, it's probably fine to never include it in 9343 # preloaded symbol tables. 9344 # Exclude shared library initialization/finalization symbols. 9345 extract_expsyms_cmds= 9346 9347 case $host_os in 9348 cygwin* | mingw* | pw32* | cegcc*) 9349 # FIXME: the MSVC++ port hasn't been tested in a loooong time 9350 # When not using gcc, we currently assume that we are using 9351 # Microsoft Visual C++. 9352 if test yes != "$GCC"; then 9353 with_gnu_ld=no 9354 fi 9355 ;; 9356 interix*) 9357 # we just hope/assume this is gcc and not c89 (= MSVC++) 9358 with_gnu_ld=yes 9359 ;; 9360 openbsd* | bitrig*) 9361 with_gnu_ld=no 9362 ;; 9363 linux* | k*bsd*-gnu | gnu*) 9364 link_all_deplibs=no 9365 ;; 9366 esac 9367 9368 ld_shlibs=yes 9369 9370 # On some targets, GNU ld is compatible enough with the native linker 9371 # that we're better off using the native interface for both. 9372 lt_use_gnu_ld_interface=no 9373 if test yes = "$with_gnu_ld"; then 9374 case $host_os in 9375 aix*) 9376 # The AIX port of GNU ld has always aspired to compatibility 9377 # with the native linker. However, as the warning in the GNU ld 9378 # block says, versions before 2.19.5* couldn't really create working 9379 # shared libraries, regardless of the interface used. 9380 case `$LD -v 2>&1` in 9381 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 9382 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 9383 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 9384 *) 9385 lt_use_gnu_ld_interface=yes 9386 ;; 9387 esac 9388 ;; 9389 *) 9390 lt_use_gnu_ld_interface=yes 9391 ;; 9392 esac 9393 fi 9394 9395 if test yes = "$lt_use_gnu_ld_interface"; then 9396 # If archive_cmds runs LD, not CC, wlarc should be empty 9397 wlarc='$wl' 9398 9399 # Set some defaults for GNU ld with shared library support. These 9400 # are reset later if shared libraries are not supported. Putting them 9401 # here allows them to be overridden if necessary. 9402 runpath_var=LD_RUN_PATH 9403 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9404 export_dynamic_flag_spec='$wl--export-dynamic' 9405 # ancient GNU ld didn't support --whole-archive et. al. 9406 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 9407 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 9408 else 9409 whole_archive_flag_spec= 9410 fi 9411 supports_anon_versioning=no 9412 case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in 9413 *GNU\ gold*) supports_anon_versioning=yes ;; 9414 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 9415 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 9416 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 9417 *\ 2.11.*) ;; # other 2.11 versions 9418 *) supports_anon_versioning=yes ;; 9419 esac 9420 9421 # See if GNU ld supports shared libraries. 9422 case $host_os in 9423 aix[3-9]*) 9424 # On AIX/PPC, the GNU linker is very broken 9425 if test ia64 != "$host_cpu"; then 9426 ld_shlibs=no 9427 cat <<_LT_EOF 1>&2 9428 9429 *** Warning: the GNU linker, at least up to release 2.19, is reported 9430 *** to be unable to reliably create shared libraries on AIX. 9431 *** Therefore, libtool is disabling shared libraries support. If you 9432 *** really care for shared libraries, you may want to install binutils 9433 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 9434 *** You will then need to restart the configuration process. 9435 9436 _LT_EOF 9437 fi 9438 ;; 9439 9440 amigaos*) 9441 case $host_cpu in 9442 powerpc) 9443 # see comment about AmigaOS4 .so support 9444 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9445 archive_expsym_cmds='' 9446 ;; 9447 m68k) 9448 archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' 9449 hardcode_libdir_flag_spec='-L$libdir' 9450 hardcode_minus_L=yes 9451 ;; 9452 esac 9453 ;; 9454 9455 beos*) 9456 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9457 allow_undefined_flag=unsupported 9458 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 9459 # support --undefined. This deserves some investigation. FIXME 9460 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9461 else 9462 ld_shlibs=no 9463 fi 9464 ;; 9465 9466 cygwin* | mingw* | pw32* | cegcc*) 9467 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 9468 # as there is no search path for DLLs. 9469 hardcode_libdir_flag_spec='-L$libdir' 9470 export_dynamic_flag_spec='$wl--export-all-symbols' 9471 allow_undefined_flag=unsupported 9472 always_export_symbols=no 9473 enable_shared_with_static_runtimes=yes 9474 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 9475 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 9476 9477 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 9478 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9479 # If the export-symbols file already is a .def file, use it as 9480 # is; otherwise, prepend EXPORTS... 9481 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9482 cp $export_symbols $output_objdir/$soname.def; 9483 else 9484 echo EXPORTS > $output_objdir/$soname.def; 9485 cat $export_symbols >> $output_objdir/$soname.def; 9486 fi~ 9487 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9488 else 9489 ld_shlibs=no 9490 fi 9491 ;; 9492 9493 haiku*) 9494 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9495 link_all_deplibs=yes 9496 ;; 9497 9498 os2*) 9499 hardcode_libdir_flag_spec='-L$libdir' 9500 hardcode_minus_L=yes 9501 allow_undefined_flag=unsupported 9502 shrext_cmds=.dll 9503 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9504 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9505 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9506 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9507 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 9508 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9509 emximp -o $lib $output_objdir/$libname.def' 9510 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9511 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9512 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9513 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9514 prefix_cmds="$SED"~ 9515 if test EXPORTS = "`$SED 1q $export_symbols`"; then 9516 prefix_cmds="$prefix_cmds -e 1d"; 9517 fi~ 9518 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 9519 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 9520 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9521 emximp -o $lib $output_objdir/$libname.def' 9522 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 9523 enable_shared_with_static_runtimes=yes 9524 ;; 9525 9526 interix[3-9]*) 9527 hardcode_direct=no 9528 hardcode_shlibpath_var=no 9529 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9530 export_dynamic_flag_spec='$wl-E' 9531 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9532 # Instead, shared libraries are loaded at an image base (0x10000000 by 9533 # default) and relocated if they conflict, which is a slow very memory 9534 # consuming and fragmenting process. To avoid this, we pick a random, 9535 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9536 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9537 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9538 archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9539 ;; 9540 9541 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9542 tmp_diet=no 9543 if test linux-dietlibc = "$host_os"; then 9544 case $cc_basename in 9545 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9546 esac 9547 fi 9548 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9549 && test no = "$tmp_diet" 9550 then 9551 tmp_addflag=' $pic_flag' 9552 tmp_sharedflag='-shared' 9553 case $cc_basename,$host_cpu in 9554 pgcc*) # Portland Group C compiler 9555 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9556 tmp_addflag=' $pic_flag' 9557 ;; 9558 pgf77* | pgf90* | pgf95* | pgfortran*) 9559 # Portland Group f77 and f90 compilers 9560 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9561 tmp_addflag=' $pic_flag -Mnomain' ;; 9562 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9563 tmp_addflag=' -i_dynamic' ;; 9564 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9565 tmp_addflag=' -i_dynamic -nofor_main' ;; 9566 ifc* | ifort*) # Intel Fortran compiler 9567 tmp_addflag=' -nofor_main' ;; 9568 lf95*) # Lahey Fortran 8.1 9569 whole_archive_flag_spec= 9570 tmp_sharedflag='--shared' ;; 9571 nagfor*) # NAGFOR 5.3 9572 tmp_sharedflag='-Wl,-shared' ;; 9573 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9574 tmp_sharedflag='-qmkshrobj' 9575 tmp_addflag= ;; 9576 nvcc*) # Cuda Compiler Driver 2.2 9577 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9578 compiler_needs_object=yes 9579 ;; 9580 esac 9581 case `$CC -V 2>&1 | sed 5q` in 9582 *Sun\ C*) # Sun C 5.9 9583 whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9584 compiler_needs_object=yes 9585 tmp_sharedflag='-G' ;; 9586 *Sun\ F*) # Sun Fortran 8.3 9587 tmp_sharedflag='-G' ;; 9588 esac 9589 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9590 9591 if test yes = "$supports_anon_versioning"; then 9592 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9593 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9594 echo "local: *; };" >> $output_objdir/$libname.ver~ 9595 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 9596 fi 9597 9598 case $cc_basename in 9599 tcc*) 9600 export_dynamic_flag_spec='-rdynamic' 9601 ;; 9602 xlf* | bgf* | bgxlf* | mpixlf*) 9603 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9604 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9605 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9606 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 9607 if test yes = "$supports_anon_versioning"; then 9608 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9609 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9610 echo "local: *; };" >> $output_objdir/$libname.ver~ 9611 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9612 fi 9613 ;; 9614 esac 9615 else 9616 ld_shlibs=no 9617 fi 9618 ;; 9619 9620 netbsd* | netbsdelf*-gnu) 9621 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9622 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9623 wlarc= 9624 else 9625 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9626 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9627 fi 9628 ;; 9629 9630 solaris*) 9631 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9632 ld_shlibs=no 9633 cat <<_LT_EOF 1>&2 9634 9635 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 9636 *** create shared libraries on Solaris systems. Therefore, libtool 9637 *** is disabling shared libraries support. We urge you to upgrade GNU 9638 *** binutils to release 2.9.1 or newer. Another option is to modify 9639 *** your PATH or compiler configuration so that the native linker is 9640 *** used, and then restart. 9641 9642 _LT_EOF 9643 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9644 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9645 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9646 else 9647 ld_shlibs=no 9648 fi 9649 ;; 9650 9651 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9652 case `$LD -v 2>&1` in 9653 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9654 ld_shlibs=no 9655 cat <<_LT_EOF 1>&2 9656 9657 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 9658 *** reliably create shared libraries on SCO systems. Therefore, libtool 9659 *** is disabling shared libraries support. We urge you to upgrade GNU 9660 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9661 *** your PATH or compiler configuration so that the native linker is 9662 *** used, and then restart. 9663 9664 _LT_EOF 9665 ;; 9666 *) 9667 # For security reasons, it is highly recommended that you always 9668 # use absolute paths for naming shared libraries, and exclude the 9669 # DT_RUNPATH tag from executables and libraries. But doing so 9670 # requires that you compile everything twice, which is a pain. 9671 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9672 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9673 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9674 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9675 else 9676 ld_shlibs=no 9677 fi 9678 ;; 9679 esac 9680 ;; 9681 9682 sunos4*) 9683 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9684 wlarc= 9685 hardcode_direct=yes 9686 hardcode_shlibpath_var=no 9687 ;; 9688 9689 *) 9690 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9691 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9692 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9693 else 9694 ld_shlibs=no 9695 fi 9696 ;; 9697 esac 9698 9699 if test no = "$ld_shlibs"; then 9700 runpath_var= 9701 hardcode_libdir_flag_spec= 9702 export_dynamic_flag_spec= 9703 whole_archive_flag_spec= 9704 fi 9705 else 9706 # PORTME fill in a description of your system's linker (not GNU ld) 9707 case $host_os in 9708 aix3*) 9709 allow_undefined_flag=unsupported 9710 always_export_symbols=yes 9711 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9712 # Note: this linker hardcodes the directories in LIBPATH if there 9713 # are no directories specified by -L. 9714 hardcode_minus_L=yes 9715 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 9716 # Neither direct hardcoding nor static linking is supported with a 9717 # broken collect2. 9718 hardcode_direct=unsupported 9719 fi 9720 ;; 9721 9722 aix[4-9]*) 9723 if test ia64 = "$host_cpu"; then 9724 # On IA64, the linker does run time linking by default, so we don't 9725 # have to do anything special. 9726 aix_use_runtimelinking=no 9727 exp_sym_flag='-Bexport' 9728 no_entry_flag= 9729 else 9730 # If we're using GNU nm, then we don't want the "-C" option. 9731 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 9732 # Without the "-l" option, or with the "-B" option, AIX nm treats 9733 # weak defined symbols like other global defined symbols, whereas 9734 # GNU nm marks them as "W". 9735 # While the 'weak' keyword is ignored in the Export File, we need 9736 # it in the Import File for the 'aix-soname' feature, so we have 9737 # to replace the "-B" option with "-P" for AIX nm. 9738 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9739 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' 9740 else 9741 export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' 9742 fi 9743 aix_use_runtimelinking=no 9744 9745 # Test if we are trying to use run time linking or normal 9746 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9747 # have runtime linking enabled, and use it for executables. 9748 # For shared libraries, we enable/disable runtime linking 9749 # depending on the kind of the shared library created - 9750 # when "with_aix_soname,aix_use_runtimelinking" is: 9751 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 9752 # "aix,yes" lib.so shared, rtl:yes, for executables 9753 # lib.a static archive 9754 # "both,no" lib.so.V(shr.o) shared, rtl:yes 9755 # lib.a(lib.so.V) shared, rtl:no, for executables 9756 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 9757 # lib.a(lib.so.V) shared, rtl:no 9758 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 9759 # lib.a static archive 9760 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 9761 for ld_flag in $LDFLAGS; do 9762 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 9763 aix_use_runtimelinking=yes 9764 break 9765 fi 9766 done 9767 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 9768 # With aix-soname=svr4, we create the lib.so.V shared archives only, 9769 # so we don't have lib.a shared libs to link our executables. 9770 # We have to force runtime linking in this case. 9771 aix_use_runtimelinking=yes 9772 LDFLAGS="$LDFLAGS -Wl,-brtl" 9773 fi 9774 ;; 9775 esac 9776 9777 exp_sym_flag='-bexport' 9778 no_entry_flag='-bnoentry' 9779 fi 9780 9781 # When large executables or shared objects are built, AIX ld can 9782 # have problems creating the table of contents. If linking a library 9783 # or program results in "error TOC overflow" add -mminimal-toc to 9784 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 9785 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 9786 9787 archive_cmds='' 9788 hardcode_direct=yes 9789 hardcode_direct_absolute=yes 9790 hardcode_libdir_separator=':' 9791 link_all_deplibs=yes 9792 file_list_spec='$wl-f,' 9793 case $with_aix_soname,$aix_use_runtimelinking in 9794 aix,*) ;; # traditional, no import file 9795 svr4,* | *,yes) # use import file 9796 # The Import File defines what to hardcode. 9797 hardcode_direct=no 9798 hardcode_direct_absolute=no 9799 ;; 9800 esac 9801 9802 if test yes = "$GCC"; then 9803 case $host_os in aix4.[012]|aix4.[012].*) 9804 # We only want to do this on AIX 4.2 and lower, the check 9805 # below for broken collect2 doesn't work under 4.3+ 9806 collect2name=`$CC -print-prog-name=collect2` 9807 if test -f "$collect2name" && 9808 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 9809 then 9810 # We have reworked collect2 9811 : 9812 else 9813 # We have old collect2 9814 hardcode_direct=unsupported 9815 # It fails to find uninstalled libraries when the uninstalled 9816 # path is not listed in the libpath. Setting hardcode_minus_L 9817 # to unsupported forces relinking 9818 hardcode_minus_L=yes 9819 hardcode_libdir_flag_spec='-L$libdir' 9820 hardcode_libdir_separator= 9821 fi 9822 ;; 9823 esac 9824 shared_flag='-shared' 9825 if test yes = "$aix_use_runtimelinking"; then 9826 shared_flag="$shared_flag "'$wl-G' 9827 fi 9828 # Need to ensure runtime linking is disabled for the traditional 9829 # shared library, or the linker may eventually find shared libraries 9830 # /with/ Import File - we do not want to mix them. 9831 shared_flag_aix='-shared' 9832 shared_flag_svr4='-shared $wl-G' 9833 else 9834 # not using gcc 9835 if test ia64 = "$host_cpu"; then 9836 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 9837 # chokes on -Wl,-G. The following line is correct: 9838 shared_flag='-G' 9839 else 9840 if test yes = "$aix_use_runtimelinking"; then 9841 shared_flag='$wl-G' 9842 else 9843 shared_flag='$wl-bM:SRE' 9844 fi 9845 shared_flag_aix='$wl-bM:SRE' 9846 shared_flag_svr4='$wl-G' 9847 fi 9848 fi 9849 9850 export_dynamic_flag_spec='$wl-bexpall' 9851 # It seems that -bexpall does not export symbols beginning with 9852 # underscore (_), so it is better to generate a list of symbols to export. 9853 always_export_symbols=yes 9854 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 9855 # Warning - without using the other runtime loading flags (-brtl), 9856 # -berok will link without error, but may produce a broken library. 9857 allow_undefined_flag='-berok' 9858 # Determine the default libpath from the value encoded in an 9859 # empty executable. 9860 if test set = "${lt_cv_aix_libpath+set}"; then 9861 aix_libpath=$lt_cv_aix_libpath 9862 else 9863 if ${lt_cv_aix_libpath_+:} false; then : 9864 $as_echo_n "(cached) " >&6 9865 else 9866 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9867 /* end confdefs.h. */ 9868 9869 int 9870 main () 9871 { 9872 9873 ; 9874 return 0; 9875 } 9876 _ACEOF 9877 if ac_fn_c_try_link "$LINENO"; then : 9878 9879 lt_aix_libpath_sed=' 9880 /Import File Strings/,/^$/ { 9881 /^0/ { 9882 s/^0 *\([^ ]*\) *$/\1/ 9883 p 9884 } 9885 }' 9886 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9887 # Check for a 64-bit object if we didn't find anything. 9888 if test -z "$lt_cv_aix_libpath_"; then 9889 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9890 fi 9891 fi 9892 rm -f core conftest.err conftest.$ac_objext \ 9893 conftest$ac_exeext conftest.$ac_ext 9894 if test -z "$lt_cv_aix_libpath_"; then 9895 lt_cv_aix_libpath_=/usr/lib:/lib 9896 fi 9897 9898 fi 9899 9900 aix_libpath=$lt_cv_aix_libpath_ 9901 fi 9902 9903 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 9904 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag 9905 else 9906 if test ia64 = "$host_cpu"; then 9907 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 9908 allow_undefined_flag="-z nodefs" 9909 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 9910 else 9911 # Determine the default libpath from the value encoded in an 9912 # empty executable. 9913 if test set = "${lt_cv_aix_libpath+set}"; then 9914 aix_libpath=$lt_cv_aix_libpath 9915 else 9916 if ${lt_cv_aix_libpath_+:} false; then : 9917 $as_echo_n "(cached) " >&6 9918 else 9919 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9920 /* end confdefs.h. */ 9921 9922 int 9923 main () 9924 { 9925 9926 ; 9927 return 0; 9928 } 9929 _ACEOF 9930 if ac_fn_c_try_link "$LINENO"; then : 9931 9932 lt_aix_libpath_sed=' 9933 /Import File Strings/,/^$/ { 9934 /^0/ { 9935 s/^0 *\([^ ]*\) *$/\1/ 9936 p 9937 } 9938 }' 9939 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9940 # Check for a 64-bit object if we didn't find anything. 9941 if test -z "$lt_cv_aix_libpath_"; then 9942 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9943 fi 9944 fi 9945 rm -f core conftest.err conftest.$ac_objext \ 9946 conftest$ac_exeext conftest.$ac_ext 9947 if test -z "$lt_cv_aix_libpath_"; then 9948 lt_cv_aix_libpath_=/usr/lib:/lib 9949 fi 9950 9951 fi 9952 9953 aix_libpath=$lt_cv_aix_libpath_ 9954 fi 9955 9956 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 9957 # Warning - without using the other run time loading flags, 9958 # -berok will link without error, but may produce a broken library. 9959 no_undefined_flag=' $wl-bernotok' 9960 allow_undefined_flag=' $wl-berok' 9961 if test yes = "$with_gnu_ld"; then 9962 # We only use this code for GNU lds that support --whole-archive. 9963 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 9964 else 9965 # Exported symbols can be pulled into shared objects from archives 9966 whole_archive_flag_spec='$convenience' 9967 fi 9968 archive_cmds_need_lc=yes 9969 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 9970 # -brtl affects multiple linker settings, -berok does not and is overridden later 9971 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 9972 if test svr4 != "$with_aix_soname"; then 9973 # This is similar to how AIX traditionally builds its shared libraries. 9974 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' 9975 fi 9976 if test aix != "$with_aix_soname"; then 9977 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' 9978 else 9979 # used by -dlpreopen to get the symbols 9980 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 9981 fi 9982 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 9983 fi 9984 fi 9985 ;; 9986 9987 amigaos*) 9988 case $host_cpu in 9989 powerpc) 9990 # see comment about AmigaOS4 .so support 9991 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9992 archive_expsym_cmds='' 9993 ;; 9994 m68k) 9995 archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' 9996 hardcode_libdir_flag_spec='-L$libdir' 9997 hardcode_minus_L=yes 9998 ;; 9999 esac 10000 ;; 10001 10002 bsdi[45]*) 10003 export_dynamic_flag_spec=-rdynamic 10004 ;; 10005 10006 cygwin* | mingw* | pw32* | cegcc*) 10007 # When not using gcc, we currently assume that we are using 10008 # Microsoft Visual C++. 10009 # hardcode_libdir_flag_spec is actually meaningless, as there is 10010 # no search path for DLLs. 10011 case $cc_basename in 10012 cl*) 10013 # Native MSVC 10014 hardcode_libdir_flag_spec=' ' 10015 allow_undefined_flag=unsupported 10016 always_export_symbols=yes 10017 file_list_spec='@' 10018 # Tell ltmain to make .lib files, not .a files. 10019 libext=lib 10020 # Tell ltmain to make .dll files, not .so files. 10021 shrext_cmds=.dll 10022 # FIXME: Setting linknames here is a bad hack. 10023 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 10024 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 10025 cp "$export_symbols" "$output_objdir/$soname.def"; 10026 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 10027 else 10028 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 10029 fi~ 10030 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 10031 linknames=' 10032 # The linker will not automatically build a static lib if we build a DLL. 10033 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 10034 enable_shared_with_static_runtimes=yes 10035 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 10036 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 10037 # Don't use ranlib 10038 old_postinstall_cmds='chmod 644 $oldlib' 10039 postlink_cmds='lt_outputfile="@OUTPUT@"~ 10040 lt_tool_outputfile="@TOOL_OUTPUT@"~ 10041 case $lt_outputfile in 10042 *.exe|*.EXE) ;; 10043 *) 10044 lt_outputfile=$lt_outputfile.exe 10045 lt_tool_outputfile=$lt_tool_outputfile.exe 10046 ;; 10047 esac~ 10048 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 10049 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 10050 $RM "$lt_outputfile.manifest"; 10051 fi' 10052 ;; 10053 *) 10054 # Assume MSVC wrapper 10055 hardcode_libdir_flag_spec=' ' 10056 allow_undefined_flag=unsupported 10057 # Tell ltmain to make .lib files, not .a files. 10058 libext=lib 10059 # Tell ltmain to make .dll files, not .so files. 10060 shrext_cmds=.dll 10061 # FIXME: Setting linknames here is a bad hack. 10062 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 10063 # The linker will automatically build a .lib file if we build a DLL. 10064 old_archive_from_new_cmds='true' 10065 # FIXME: Should let the user specify the lib program. 10066 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 10067 enable_shared_with_static_runtimes=yes 10068 ;; 10069 esac 10070 ;; 10071 10072 darwin* | rhapsody*) 10073 10074 10075 archive_cmds_need_lc=no 10076 hardcode_direct=no 10077 hardcode_automatic=yes 10078 hardcode_shlibpath_var=unsupported 10079 if test yes = "$lt_cv_ld_force_load"; then 10080 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 10081 10082 else 10083 whole_archive_flag_spec='' 10084 fi 10085 link_all_deplibs=yes 10086 allow_undefined_flag=$_lt_dar_allow_undefined 10087 case $cc_basename in 10088 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 10089 *) _lt_dar_can_shared=$GCC ;; 10090 esac 10091 if test yes = "$_lt_dar_can_shared"; then 10092 output_verbose_link_cmd=func_echo_all 10093 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 10094 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 10095 archive_expsym_cmds="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil" 10096 module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 10097 10098 else 10099 ld_shlibs=no 10100 fi 10101 10102 ;; 10103 10104 dgux*) 10105 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10106 hardcode_libdir_flag_spec='-L$libdir' 10107 hardcode_shlibpath_var=no 10108 ;; 10109 10110 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 10111 # support. Future versions do this automatically, but an explicit c++rt0.o 10112 # does not break anything, and helps significantly (at the cost of a little 10113 # extra space). 10114 freebsd2.2*) 10115 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 10116 hardcode_libdir_flag_spec='-R$libdir' 10117 hardcode_direct=yes 10118 hardcode_shlibpath_var=no 10119 ;; 10120 10121 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 10122 freebsd2.*) 10123 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10124 hardcode_direct=yes 10125 hardcode_minus_L=yes 10126 hardcode_shlibpath_var=no 10127 ;; 10128 10129 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 10130 freebsd* | dragonfly*) 10131 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10132 hardcode_libdir_flag_spec='-R$libdir' 10133 hardcode_direct=yes 10134 hardcode_shlibpath_var=no 10135 ;; 10136 10137 hpux9*) 10138 if test yes = "$GCC"; then 10139 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 10140 else 10141 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 10142 fi 10143 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10144 hardcode_libdir_separator=: 10145 hardcode_direct=yes 10146 10147 # hardcode_minus_L: Not really in the search PATH, 10148 # but as the default location of the library. 10149 hardcode_minus_L=yes 10150 export_dynamic_flag_spec='$wl-E' 10151 ;; 10152 10153 hpux10*) 10154 if test yes,no = "$GCC,$with_gnu_ld"; then 10155 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10156 else 10157 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10158 fi 10159 if test no = "$with_gnu_ld"; then 10160 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10161 hardcode_libdir_separator=: 10162 hardcode_direct=yes 10163 hardcode_direct_absolute=yes 10164 export_dynamic_flag_spec='$wl-E' 10165 # hardcode_minus_L: Not really in the search PATH, 10166 # but as the default location of the library. 10167 hardcode_minus_L=yes 10168 fi 10169 ;; 10170 10171 hpux11*) 10172 if test yes,no = "$GCC,$with_gnu_ld"; then 10173 case $host_cpu in 10174 hppa*64*) 10175 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10176 ;; 10177 ia64*) 10178 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10179 ;; 10180 *) 10181 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10182 ;; 10183 esac 10184 else 10185 case $host_cpu in 10186 hppa*64*) 10187 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10188 ;; 10189 ia64*) 10190 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10191 ;; 10192 *) 10193 10194 # Older versions of the 11.00 compiler do not understand -b yet 10195 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 10196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 10197 $as_echo_n "checking if $CC understands -b... " >&6; } 10198 if ${lt_cv_prog_compiler__b+:} false; then : 10199 $as_echo_n "(cached) " >&6 10200 else 10201 lt_cv_prog_compiler__b=no 10202 save_LDFLAGS=$LDFLAGS 10203 LDFLAGS="$LDFLAGS -b" 10204 echo "$lt_simple_link_test_code" > conftest.$ac_ext 10205 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 10206 # The linker can only warn and ignore the option if not recognized 10207 # So say no if there are warnings 10208 if test -s conftest.err; then 10209 # Append any errors to the config.log. 10210 cat conftest.err 1>&5 10211 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 10212 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 10213 if diff conftest.exp conftest.er2 >/dev/null; then 10214 lt_cv_prog_compiler__b=yes 10215 fi 10216 else 10217 lt_cv_prog_compiler__b=yes 10218 fi 10219 fi 10220 $RM -r conftest* 10221 LDFLAGS=$save_LDFLAGS 10222 10223 fi 10224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 10225 $as_echo "$lt_cv_prog_compiler__b" >&6; } 10226 10227 if test yes = "$lt_cv_prog_compiler__b"; then 10228 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10229 else 10230 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10231 fi 10232 10233 ;; 10234 esac 10235 fi 10236 if test no = "$with_gnu_ld"; then 10237 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10238 hardcode_libdir_separator=: 10239 10240 case $host_cpu in 10241 hppa*64*|ia64*) 10242 hardcode_direct=no 10243 hardcode_shlibpath_var=no 10244 ;; 10245 *) 10246 hardcode_direct=yes 10247 hardcode_direct_absolute=yes 10248 export_dynamic_flag_spec='$wl-E' 10249 10250 # hardcode_minus_L: Not really in the search PATH, 10251 # but as the default location of the library. 10252 hardcode_minus_L=yes 10253 ;; 10254 esac 10255 fi 10256 ;; 10257 10258 irix5* | irix6* | nonstopux*) 10259 if test yes = "$GCC"; then 10260 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' 10261 # Try to use the -exported_symbol ld option, if it does not 10262 # work, assume that -exports_file does not work either and 10263 # implicitly export all symbols. 10264 # This should be the same for all languages, so no per-tag cache variable. 10265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 10266 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 10267 if ${lt_cv_irix_exported_symbol+:} false; then : 10268 $as_echo_n "(cached) " >&6 10269 else 10270 save_LDFLAGS=$LDFLAGS 10271 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 10272 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10273 /* end confdefs.h. */ 10274 int foo (void) { return 0; } 10275 _ACEOF 10276 if ac_fn_c_try_link "$LINENO"; then : 10277 lt_cv_irix_exported_symbol=yes 10278 else 10279 lt_cv_irix_exported_symbol=no 10280 fi 10281 rm -f core conftest.err conftest.$ac_objext \ 10282 conftest$ac_exeext conftest.$ac_ext 10283 LDFLAGS=$save_LDFLAGS 10284 fi 10285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 10286 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 10287 if test yes = "$lt_cv_irix_exported_symbol"; then 10288 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib' 10289 fi 10290 link_all_deplibs=no 10291 else 10292 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 10293 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib' 10294 fi 10295 archive_cmds_need_lc='no' 10296 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10297 hardcode_libdir_separator=: 10298 inherit_rpath=yes 10299 link_all_deplibs=yes 10300 ;; 10301 10302 linux*) 10303 case $cc_basename in 10304 tcc*) 10305 # Fabrice Bellard et al's Tiny C Compiler 10306 ld_shlibs=yes 10307 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10308 ;; 10309 esac 10310 ;; 10311 10312 netbsd* | netbsdelf*-gnu) 10313 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10314 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 10315 else 10316 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 10317 fi 10318 hardcode_libdir_flag_spec='-R$libdir' 10319 hardcode_direct=yes 10320 hardcode_shlibpath_var=no 10321 ;; 10322 10323 newsos6) 10324 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10325 hardcode_direct=yes 10326 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10327 hardcode_libdir_separator=: 10328 hardcode_shlibpath_var=no 10329 ;; 10330 10331 *nto* | *qnx*) 10332 ;; 10333 10334 openbsd* | bitrig*) 10335 if test -f /usr/libexec/ld.so; then 10336 hardcode_direct=yes 10337 hardcode_shlibpath_var=no 10338 hardcode_direct_absolute=yes 10339 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 10340 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10341 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 10342 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10343 export_dynamic_flag_spec='$wl-E' 10344 else 10345 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10346 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10347 fi 10348 else 10349 ld_shlibs=no 10350 fi 10351 ;; 10352 10353 os2*) 10354 hardcode_libdir_flag_spec='-L$libdir' 10355 hardcode_minus_L=yes 10356 allow_undefined_flag=unsupported 10357 shrext_cmds=.dll 10358 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10359 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10360 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10361 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10362 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 10363 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10364 emximp -o $lib $output_objdir/$libname.def' 10365 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10366 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10367 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10368 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10369 prefix_cmds="$SED"~ 10370 if test EXPORTS = "`$SED 1q $export_symbols`"; then 10371 prefix_cmds="$prefix_cmds -e 1d"; 10372 fi~ 10373 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 10374 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 10375 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10376 emximp -o $lib $output_objdir/$libname.def' 10377 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 10378 enable_shared_with_static_runtimes=yes 10379 ;; 10380 10381 osf3*) 10382 if test yes = "$GCC"; then 10383 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10384 archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' 10385 else 10386 allow_undefined_flag=' -expect_unresolved \*' 10387 archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 10388 fi 10389 archive_cmds_need_lc='no' 10390 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10391 hardcode_libdir_separator=: 10392 ;; 10393 10394 osf4* | osf5*) # as osf3* with the addition of -msym flag 10395 if test yes = "$GCC"; then 10396 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10397 archive_cmds='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' 10398 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10399 else 10400 allow_undefined_flag=' -expect_unresolved \*' 10401 archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 10402 archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ 10403 $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp' 10404 10405 # Both c and cxx compiler support -rpath directly 10406 hardcode_libdir_flag_spec='-rpath $libdir' 10407 fi 10408 archive_cmds_need_lc='no' 10409 hardcode_libdir_separator=: 10410 ;; 10411 10412 solaris*) 10413 no_undefined_flag=' -z defs' 10414 if test yes = "$GCC"; then 10415 wlarc='$wl' 10416 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10417 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10418 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10419 else 10420 case `$CC -V 2>&1` in 10421 *"Compilers 5.0"*) 10422 wlarc='' 10423 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 10424 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10425 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 10426 ;; 10427 *) 10428 wlarc='$wl' 10429 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 10430 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10431 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10432 ;; 10433 esac 10434 fi 10435 hardcode_libdir_flag_spec='-R$libdir' 10436 hardcode_shlibpath_var=no 10437 case $host_os in 10438 solaris2.[0-5] | solaris2.[0-5].*) ;; 10439 *) 10440 # The compiler driver will combine and reorder linker options, 10441 # but understands '-z linker_flag'. GCC discards it without '$wl', 10442 # but is careful enough not to reorder. 10443 # Supported since Solaris 2.6 (maybe 2.5.1?) 10444 if test yes = "$GCC"; then 10445 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 10446 else 10447 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 10448 fi 10449 ;; 10450 esac 10451 link_all_deplibs=yes 10452 ;; 10453 10454 sunos4*) 10455 if test sequent = "$host_vendor"; then 10456 # Use $CC to link under sequent, because it throws in some extra .o 10457 # files that make .init and .fini sections work. 10458 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 10459 else 10460 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 10461 fi 10462 hardcode_libdir_flag_spec='-L$libdir' 10463 hardcode_direct=yes 10464 hardcode_minus_L=yes 10465 hardcode_shlibpath_var=no 10466 ;; 10467 10468 sysv4) 10469 case $host_vendor in 10470 sni) 10471 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10472 hardcode_direct=yes # is this really true??? 10473 ;; 10474 siemens) 10475 ## LD is ld it makes a PLAMLIB 10476 ## CC just makes a GrossModule. 10477 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 10478 reload_cmds='$CC -r -o $output$reload_objs' 10479 hardcode_direct=no 10480 ;; 10481 motorola) 10482 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10483 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10484 ;; 10485 esac 10486 runpath_var='LD_RUN_PATH' 10487 hardcode_shlibpath_var=no 10488 ;; 10489 10490 sysv4.3*) 10491 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10492 hardcode_shlibpath_var=no 10493 export_dynamic_flag_spec='-Bexport' 10494 ;; 10495 10496 sysv4*MP*) 10497 if test -d /usr/nec; then 10498 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10499 hardcode_shlibpath_var=no 10500 runpath_var=LD_RUN_PATH 10501 hardcode_runpath_var=yes 10502 ld_shlibs=yes 10503 fi 10504 ;; 10505 10506 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10507 no_undefined_flag='$wl-z,text' 10508 archive_cmds_need_lc=no 10509 hardcode_shlibpath_var=no 10510 runpath_var='LD_RUN_PATH' 10511 10512 if test yes = "$GCC"; then 10513 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10514 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10515 else 10516 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10517 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10518 fi 10519 ;; 10520 10521 sysv5* | sco3.2v5* | sco5v6*) 10522 # Note: We CANNOT use -z defs as we might desire, because we do not 10523 # link with -lc, and that would cause any symbols used from libc to 10524 # always be unresolved, which means just about no library would 10525 # ever link correctly. If we're not using GNU ld we use -z text 10526 # though, which does catch some bad symbols but isn't as heavy-handed 10527 # as -z defs. 10528 no_undefined_flag='$wl-z,text' 10529 allow_undefined_flag='$wl-z,nodefs' 10530 archive_cmds_need_lc=no 10531 hardcode_shlibpath_var=no 10532 hardcode_libdir_flag_spec='$wl-R,$libdir' 10533 hardcode_libdir_separator=':' 10534 link_all_deplibs=yes 10535 export_dynamic_flag_spec='$wl-Bexport' 10536 runpath_var='LD_RUN_PATH' 10537 10538 if test yes = "$GCC"; then 10539 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10540 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10541 else 10542 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10543 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10544 fi 10545 ;; 10546 10547 uts4*) 10548 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10549 hardcode_libdir_flag_spec='-L$libdir' 10550 hardcode_shlibpath_var=no 10551 ;; 10552 10553 *) 10554 ld_shlibs=no 10555 ;; 10556 esac 10557 10558 if test sni = "$host_vendor"; then 10559 case $host in 10560 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10561 export_dynamic_flag_spec='$wl-Blargedynsym' 10562 ;; 10563 esac 10564 fi 10565 fi 10566 10567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10568 $as_echo "$ld_shlibs" >&6; } 10569 test no = "$ld_shlibs" && can_build_shared=no 10570 10571 with_gnu_ld=$with_gnu_ld 10572 10573 10574 10575 10576 10577 10578 10579 10580 10581 10582 10583 10584 10585 10586 10587 # 10588 # Do we need to explicitly link libc? 10589 # 10590 case "x$archive_cmds_need_lc" in 10591 x|xyes) 10592 # Assume -lc should be added 10593 archive_cmds_need_lc=yes 10594 10595 if test yes,yes = "$GCC,$enable_shared"; then 10596 case $archive_cmds in 10597 *'~'*) 10598 # FIXME: we may have to deal with multi-command sequences. 10599 ;; 10600 '$CC '*) 10601 # Test whether the compiler implicitly links with -lc since on some 10602 # systems, -lgcc has to come before -lc. If gcc already passes -lc 10603 # to ld, don't add -lc before -lgcc. 10604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 10605 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 10606 if ${lt_cv_archive_cmds_need_lc+:} false; then : 10607 $as_echo_n "(cached) " >&6 10608 else 10609 $RM conftest* 10610 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10611 10612 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10613 (eval $ac_compile) 2>&5 10614 ac_status=$? 10615 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10616 test $ac_status = 0; } 2>conftest.err; then 10617 soname=conftest 10618 lib=conftest 10619 libobjs=conftest.$ac_objext 10620 deplibs= 10621 wl=$lt_prog_compiler_wl 10622 pic_flag=$lt_prog_compiler_pic 10623 compiler_flags=-v 10624 linker_flags=-v 10625 verstring= 10626 output_objdir=. 10627 libname=conftest 10628 lt_save_allow_undefined_flag=$allow_undefined_flag 10629 allow_undefined_flag= 10630 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 10631 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 10632 ac_status=$? 10633 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10634 test $ac_status = 0; } 10635 then 10636 lt_cv_archive_cmds_need_lc=no 10637 else 10638 lt_cv_archive_cmds_need_lc=yes 10639 fi 10640 allow_undefined_flag=$lt_save_allow_undefined_flag 10641 else 10642 cat conftest.err 1>&5 10643 fi 10644 $RM conftest* 10645 10646 fi 10647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 10648 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 10649 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 10650 ;; 10651 esac 10652 fi 10653 ;; 10654 esac 10655 10656 10657 10658 10659 10660 10661 10662 10663 10664 10665 10666 10667 10668 10669 10670 10671 10672 10673 10674 10675 10676 10677 10678 10679 10680 10681 10682 10683 10684 10685 10686 10687 10688 10689 10690 10691 10692 10693 10694 10695 10696 10697 10698 10699 10700 10701 10702 10703 10704 10705 10706 10707 10708 10709 10710 10711 10712 10713 10714 10715 10716 10717 10718 10719 10720 10721 10722 10723 10724 10725 10726 10727 10728 10729 10730 10731 10732 10733 10734 10735 10736 10737 10738 10739 10740 10741 10742 10743 10744 10745 10746 10747 10748 10749 10750 10751 10752 10753 10754 10755 10756 10757 10758 10759 10760 10761 10762 10763 10764 10765 10766 10767 10768 10769 10770 10771 10772 10773 10774 10775 10776 10777 10778 10779 10780 10781 10782 10783 10784 10785 10786 10787 10788 10789 10790 10791 10792 10793 10794 10795 10796 10797 10798 10799 10800 10801 10802 10803 10804 10805 10806 10807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 10808 $as_echo_n "checking dynamic linker characteristics... " >&6; } 10809 10810 if test yes = "$GCC"; then 10811 case $host_os in 10812 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 10813 *) lt_awk_arg='/^libraries:/' ;; 10814 esac 10815 case $host_os in 10816 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 10817 *) lt_sed_strip_eq='s|=/|/|g' ;; 10818 esac 10819 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 10820 case $lt_search_path_spec in 10821 *\;*) 10822 # if the path contains ";" then we assume it to be the separator 10823 # otherwise default to the standard path separator (i.e. ":") - it is 10824 # assumed that no part of a normal pathname contains ";" but that should 10825 # okay in the real world where ";" in dirpaths is itself problematic. 10826 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 10827 ;; 10828 *) 10829 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 10830 ;; 10831 esac 10832 # Ok, now we have the path, separated by spaces, we can step through it 10833 # and add multilib dir if necessary... 10834 lt_tmp_lt_search_path_spec= 10835 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 10836 # ...but if some path component already ends with the multilib dir we assume 10837 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 10838 case "$lt_multi_os_dir; $lt_search_path_spec " in 10839 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 10840 lt_multi_os_dir= 10841 ;; 10842 esac 10843 for lt_sys_path in $lt_search_path_spec; do 10844 if test -d "$lt_sys_path$lt_multi_os_dir"; then 10845 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 10846 elif test -n "$lt_multi_os_dir"; then 10847 test -d "$lt_sys_path" && \ 10848 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 10849 fi 10850 done 10851 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 10852 BEGIN {RS = " "; FS = "/|\n";} { 10853 lt_foo = ""; 10854 lt_count = 0; 10855 for (lt_i = NF; lt_i > 0; lt_i--) { 10856 if ($lt_i != "" && $lt_i != ".") { 10857 if ($lt_i == "..") { 10858 lt_count++; 10859 } else { 10860 if (lt_count == 0) { 10861 lt_foo = "/" $lt_i lt_foo; 10862 } else { 10863 lt_count--; 10864 } 10865 } 10866 } 10867 } 10868 if (lt_foo != "") { lt_freq[lt_foo]++; } 10869 if (lt_freq[lt_foo] == 1) { print lt_foo; } 10870 }'` 10871 # AWK program above erroneously prepends '/' to C:/dos/paths 10872 # for these hosts. 10873 case $host_os in 10874 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 10875 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 10876 esac 10877 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 10878 else 10879 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 10880 fi 10881 library_names_spec= 10882 libname_spec='lib$name' 10883 soname_spec= 10884 shrext_cmds=.so 10885 postinstall_cmds= 10886 postuninstall_cmds= 10887 finish_cmds= 10888 finish_eval= 10889 shlibpath_var= 10890 shlibpath_overrides_runpath=unknown 10891 version_type=none 10892 dynamic_linker="$host_os ld.so" 10893 sys_lib_dlsearch_path_spec="/lib /usr/lib" 10894 need_lib_prefix=unknown 10895 hardcode_into_libs=no 10896 10897 # when you set need_version to no, make sure it does not cause -set_version 10898 # flags to be left without arguments 10899 need_version=unknown 10900 10901 10902 10903 case $host_os in 10904 aix3*) 10905 version_type=linux # correct to gnu/linux during the next big refactor 10906 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 10907 shlibpath_var=LIBPATH 10908 10909 # AIX 3 has no versioning support, so we append a major version to the name. 10910 soname_spec='$libname$release$shared_ext$major' 10911 ;; 10912 10913 aix[4-9]*) 10914 version_type=linux # correct to gnu/linux during the next big refactor 10915 need_lib_prefix=no 10916 need_version=no 10917 hardcode_into_libs=yes 10918 if test ia64 = "$host_cpu"; then 10919 # AIX 5 supports IA64 10920 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 10921 shlibpath_var=LD_LIBRARY_PATH 10922 else 10923 # With GCC up to 2.95.x, collect2 would create an import file 10924 # for dependence libraries. The import file would start with 10925 # the line '#! .'. This would cause the generated library to 10926 # depend on '.', always an invalid library. This was fixed in 10927 # development snapshots of GCC prior to 3.0. 10928 case $host_os in 10929 aix4 | aix4.[01] | aix4.[01].*) 10930 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 10931 echo ' yes ' 10932 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 10933 : 10934 else 10935 can_build_shared=no 10936 fi 10937 ;; 10938 esac 10939 # Using Import Files as archive members, it is possible to support 10940 # filename-based versioning of shared library archives on AIX. While 10941 # this would work for both with and without runtime linking, it will 10942 # prevent static linking of such archives. So we do filename-based 10943 # shared library versioning with .so extension only, which is used 10944 # when both runtime linking and shared linking is enabled. 10945 # Unfortunately, runtime linking may impact performance, so we do 10946 # not want this to be the default eventually. Also, we use the 10947 # versioned .so libs for executables only if there is the -brtl 10948 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 10949 # To allow for filename-based versioning support, we need to create 10950 # libNAME.so.V as an archive file, containing: 10951 # *) an Import File, referring to the versioned filename of the 10952 # archive as well as the shared archive member, telling the 10953 # bitwidth (32 or 64) of that shared object, and providing the 10954 # list of exported symbols of that shared object, eventually 10955 # decorated with the 'weak' keyword 10956 # *) the shared object with the F_LOADONLY flag set, to really avoid 10957 # it being seen by the linker. 10958 # At run time we better use the real file rather than another symlink, 10959 # but for link time we create the symlink libNAME.so -> libNAME.so.V 10960 10961 case $with_aix_soname,$aix_use_runtimelinking in 10962 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 10963 # soname into executable. Probably we can add versioning support to 10964 # collect2, so additional links can be useful in future. 10965 aix,yes) # traditional libtool 10966 dynamic_linker='AIX unversionable lib.so' 10967 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 10968 # instead of lib<name>.a to let people know that these are not 10969 # typical AIX shared libraries. 10970 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10971 ;; 10972 aix,no) # traditional AIX only 10973 dynamic_linker='AIX lib.a(lib.so.V)' 10974 # We preserve .a as extension for shared libraries through AIX4.2 10975 # and later when we are not doing run time linking. 10976 library_names_spec='$libname$release.a $libname.a' 10977 soname_spec='$libname$release$shared_ext$major' 10978 ;; 10979 svr4,*) # full svr4 only 10980 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 10981 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 10982 # We do not specify a path in Import Files, so LIBPATH fires. 10983 shlibpath_overrides_runpath=yes 10984 ;; 10985 *,yes) # both, prefer svr4 10986 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 10987 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 10988 # unpreferred sharedlib libNAME.a needs extra handling 10989 postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' 10990 postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' 10991 # We do not specify a path in Import Files, so LIBPATH fires. 10992 shlibpath_overrides_runpath=yes 10993 ;; 10994 *,no) # both, prefer aix 10995 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 10996 library_names_spec='$libname$release.a $libname.a' 10997 soname_spec='$libname$release$shared_ext$major' 10998 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 10999 postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' 11000 postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' 11001 ;; 11002 esac 11003 shlibpath_var=LIBPATH 11004 fi 11005 ;; 11006 11007 amigaos*) 11008 case $host_cpu in 11009 powerpc) 11010 # Since July 2007 AmigaOS4 officially supports .so libraries. 11011 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 11012 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11013 ;; 11014 m68k) 11015 library_names_spec='$libname.ixlibrary $libname.a' 11016 # Create ${libname}_ixlibrary.a entries in /sys/libs. 11017 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 11018 ;; 11019 esac 11020 ;; 11021 11022 beos*) 11023 library_names_spec='$libname$shared_ext' 11024 dynamic_linker="$host_os ld.so" 11025 shlibpath_var=LIBRARY_PATH 11026 ;; 11027 11028 bsdi[45]*) 11029 version_type=linux # correct to gnu/linux during the next big refactor 11030 need_version=no 11031 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11032 soname_spec='$libname$release$shared_ext$major' 11033 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 11034 shlibpath_var=LD_LIBRARY_PATH 11035 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 11036 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 11037 # the default ld.so.conf also contains /usr/contrib/lib and 11038 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 11039 # libtool to hard-code these into programs 11040 ;; 11041 11042 cygwin* | mingw* | pw32* | cegcc*) 11043 version_type=windows 11044 shrext_cmds=.dll 11045 need_version=no 11046 need_lib_prefix=no 11047 11048 case $GCC,$cc_basename in 11049 yes,*) 11050 # gcc 11051 library_names_spec='$libname.dll.a' 11052 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11053 postinstall_cmds='base_file=`basename \$file`~ 11054 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11055 dldir=$destdir/`dirname \$dlpath`~ 11056 test -d \$dldir || mkdir -p \$dldir~ 11057 $install_prog $dir/$dlname \$dldir/$dlname~ 11058 chmod a+x \$dldir/$dlname~ 11059 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11060 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11061 fi' 11062 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11063 dlpath=$dir/\$dldll~ 11064 $RM \$dlpath' 11065 shlibpath_overrides_runpath=yes 11066 11067 case $host_os in 11068 cygwin*) 11069 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 11070 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11071 11072 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 11073 ;; 11074 mingw* | cegcc*) 11075 # MinGW DLLs use traditional 'lib' prefix 11076 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11077 ;; 11078 pw32*) 11079 # pw32 DLLs use 'pw' prefix rather than 'lib' 11080 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11081 ;; 11082 esac 11083 dynamic_linker='Win32 ld.exe' 11084 ;; 11085 11086 *,cl*) 11087 # Native MSVC 11088 libname_spec='$name' 11089 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11090 library_names_spec='$libname.dll.lib' 11091 11092 case $build_os in 11093 mingw*) 11094 sys_lib_search_path_spec= 11095 lt_save_ifs=$IFS 11096 IFS=';' 11097 for lt_path in $LIB 11098 do 11099 IFS=$lt_save_ifs 11100 # Let DOS variable expansion print the short 8.3 style file name. 11101 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 11102 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 11103 done 11104 IFS=$lt_save_ifs 11105 # Convert to MSYS style. 11106 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 11107 ;; 11108 cygwin*) 11109 # Convert to unix form, then to dos form, then back to unix form 11110 # but this time dos style (no spaces!) so that the unix form looks 11111 # like /cygdrive/c/PROGRA~1:/cygdr... 11112 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 11113 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 11114 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11115 ;; 11116 *) 11117 sys_lib_search_path_spec=$LIB 11118 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 11119 # It is most probably a Windows format PATH. 11120 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 11121 else 11122 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11123 fi 11124 # FIXME: find the short name or the path components, as spaces are 11125 # common. (e.g. "Program Files" -> "PROGRA~1") 11126 ;; 11127 esac 11128 11129 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11130 postinstall_cmds='base_file=`basename \$file`~ 11131 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11132 dldir=$destdir/`dirname \$dlpath`~ 11133 test -d \$dldir || mkdir -p \$dldir~ 11134 $install_prog $dir/$dlname \$dldir/$dlname' 11135 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11136 dlpath=$dir/\$dldll~ 11137 $RM \$dlpath' 11138 shlibpath_overrides_runpath=yes 11139 dynamic_linker='Win32 link.exe' 11140 ;; 11141 11142 *) 11143 # Assume MSVC wrapper 11144 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 11145 dynamic_linker='Win32 ld.exe' 11146 ;; 11147 esac 11148 # FIXME: first we should search . and the directory the executable is in 11149 shlibpath_var=PATH 11150 ;; 11151 11152 darwin* | rhapsody*) 11153 dynamic_linker="$host_os dyld" 11154 version_type=darwin 11155 need_lib_prefix=no 11156 need_version=no 11157 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 11158 soname_spec='$libname$release$major$shared_ext' 11159 shlibpath_overrides_runpath=yes 11160 shlibpath_var=DYLD_LIBRARY_PATH 11161 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 11162 11163 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 11164 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 11165 ;; 11166 11167 dgux*) 11168 version_type=linux # correct to gnu/linux during the next big refactor 11169 need_lib_prefix=no 11170 need_version=no 11171 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11172 soname_spec='$libname$release$shared_ext$major' 11173 shlibpath_var=LD_LIBRARY_PATH 11174 ;; 11175 11176 freebsd* | dragonfly*) 11177 # DragonFly does not have aout. When/if they implement a new 11178 # versioning mechanism, adjust this. 11179 if test -x /usr/bin/objformat; then 11180 objformat=`/usr/bin/objformat` 11181 else 11182 case $host_os in 11183 freebsd[23].*) objformat=aout ;; 11184 *) objformat=elf ;; 11185 esac 11186 fi 11187 version_type=freebsd-$objformat 11188 case $version_type in 11189 freebsd-elf*) 11190 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11191 soname_spec='$libname$release$shared_ext$major' 11192 need_version=no 11193 need_lib_prefix=no 11194 ;; 11195 freebsd-*) 11196 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11197 need_version=yes 11198 ;; 11199 esac 11200 shlibpath_var=LD_LIBRARY_PATH 11201 case $host_os in 11202 freebsd2.*) 11203 shlibpath_overrides_runpath=yes 11204 ;; 11205 freebsd3.[01]* | freebsdelf3.[01]*) 11206 shlibpath_overrides_runpath=yes 11207 hardcode_into_libs=yes 11208 ;; 11209 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 11210 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 11211 shlibpath_overrides_runpath=no 11212 hardcode_into_libs=yes 11213 ;; 11214 *) # from 4.6 on, and DragonFly 11215 shlibpath_overrides_runpath=yes 11216 hardcode_into_libs=yes 11217 ;; 11218 esac 11219 ;; 11220 11221 haiku*) 11222 version_type=linux # correct to gnu/linux during the next big refactor 11223 need_lib_prefix=no 11224 need_version=no 11225 dynamic_linker="$host_os runtime_loader" 11226 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11227 soname_spec='$libname$release$shared_ext$major' 11228 shlibpath_var=LIBRARY_PATH 11229 shlibpath_overrides_runpath=no 11230 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 11231 hardcode_into_libs=yes 11232 ;; 11233 11234 hpux9* | hpux10* | hpux11*) 11235 # Give a soname corresponding to the major version so that dld.sl refuses to 11236 # link against other versions. 11237 version_type=sunos 11238 need_lib_prefix=no 11239 need_version=no 11240 case $host_cpu in 11241 ia64*) 11242 shrext_cmds='.so' 11243 hardcode_into_libs=yes 11244 dynamic_linker="$host_os dld.so" 11245 shlibpath_var=LD_LIBRARY_PATH 11246 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11247 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11248 soname_spec='$libname$release$shared_ext$major' 11249 if test 32 = "$HPUX_IA64_MODE"; then 11250 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 11251 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 11252 else 11253 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 11254 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 11255 fi 11256 ;; 11257 hppa*64*) 11258 shrext_cmds='.sl' 11259 hardcode_into_libs=yes 11260 dynamic_linker="$host_os dld.sl" 11261 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 11262 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11263 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11264 soname_spec='$libname$release$shared_ext$major' 11265 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 11266 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11267 ;; 11268 *) 11269 shrext_cmds='.sl' 11270 dynamic_linker="$host_os dld.sl" 11271 shlibpath_var=SHLIB_PATH 11272 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 11273 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11274 soname_spec='$libname$release$shared_ext$major' 11275 ;; 11276 esac 11277 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 11278 postinstall_cmds='chmod 555 $lib' 11279 # or fails outright, so override atomically: 11280 install_override_mode=555 11281 ;; 11282 11283 interix[3-9]*) 11284 version_type=linux # correct to gnu/linux during the next big refactor 11285 need_lib_prefix=no 11286 need_version=no 11287 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11288 soname_spec='$libname$release$shared_ext$major' 11289 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 11290 shlibpath_var=LD_LIBRARY_PATH 11291 shlibpath_overrides_runpath=no 11292 hardcode_into_libs=yes 11293 ;; 11294 11295 irix5* | irix6* | nonstopux*) 11296 case $host_os in 11297 nonstopux*) version_type=nonstopux ;; 11298 *) 11299 if test yes = "$lt_cv_prog_gnu_ld"; then 11300 version_type=linux # correct to gnu/linux during the next big refactor 11301 else 11302 version_type=irix 11303 fi ;; 11304 esac 11305 need_lib_prefix=no 11306 need_version=no 11307 soname_spec='$libname$release$shared_ext$major' 11308 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 11309 case $host_os in 11310 irix5* | nonstopux*) 11311 libsuff= shlibsuff= 11312 ;; 11313 *) 11314 case $LD in # libtool.m4 will add one of these switches to LD 11315 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 11316 libsuff= shlibsuff= libmagic=32-bit;; 11317 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 11318 libsuff=32 shlibsuff=N32 libmagic=N32;; 11319 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 11320 libsuff=64 shlibsuff=64 libmagic=64-bit;; 11321 *) libsuff= shlibsuff= libmagic=never-match;; 11322 esac 11323 ;; 11324 esac 11325 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 11326 shlibpath_overrides_runpath=no 11327 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 11328 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 11329 hardcode_into_libs=yes 11330 ;; 11331 11332 # No shared lib support for Linux oldld, aout, or coff. 11333 linux*oldld* | linux*aout* | linux*coff*) 11334 dynamic_linker=no 11335 ;; 11336 11337 linux*android*) 11338 version_type=none # Android doesn't support versioned libraries. 11339 need_lib_prefix=no 11340 need_version=no 11341 library_names_spec='$libname$release$shared_ext' 11342 soname_spec='$libname$release$shared_ext' 11343 finish_cmds= 11344 shlibpath_var=LD_LIBRARY_PATH 11345 shlibpath_overrides_runpath=yes 11346 11347 # This implies no fast_install, which is unacceptable. 11348 # Some rework will be needed to allow for fast_install 11349 # before this can be enabled. 11350 hardcode_into_libs=yes 11351 11352 dynamic_linker='Android linker' 11353 # Don't embed -rpath directories since the linker doesn't support them. 11354 hardcode_libdir_flag_spec='-L$libdir' 11355 ;; 11356 11357 # This must be glibc/ELF. 11358 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 11359 version_type=linux # correct to gnu/linux during the next big refactor 11360 need_lib_prefix=no 11361 need_version=no 11362 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11363 soname_spec='$libname$release$shared_ext$major' 11364 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 11365 shlibpath_var=LD_LIBRARY_PATH 11366 shlibpath_overrides_runpath=no 11367 11368 # Some binutils ld are patched to set DT_RUNPATH 11369 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 11370 $as_echo_n "(cached) " >&6 11371 else 11372 lt_cv_shlibpath_overrides_runpath=no 11373 save_LDFLAGS=$LDFLAGS 11374 save_libdir=$libdir 11375 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 11376 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 11377 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11378 /* end confdefs.h. */ 11379 11380 int 11381 main () 11382 { 11383 11384 ; 11385 return 0; 11386 } 11387 _ACEOF 11388 if ac_fn_c_try_link "$LINENO"; then : 11389 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 11390 lt_cv_shlibpath_overrides_runpath=yes 11391 fi 11392 fi 11393 rm -f core conftest.err conftest.$ac_objext \ 11394 conftest$ac_exeext conftest.$ac_ext 11395 LDFLAGS=$save_LDFLAGS 11396 libdir=$save_libdir 11397 11398 fi 11399 11400 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 11401 11402 # This implies no fast_install, which is unacceptable. 11403 # Some rework will be needed to allow for fast_install 11404 # before this can be enabled. 11405 hardcode_into_libs=yes 11406 11407 # Ideally, we could use ldconfig to report *all* directores which are 11408 # searched for libraries, however this is still not possible. Aside from not 11409 # being certain /sbin/ldconfig is available, command 11410 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 11411 # even though it is searched at run-time. Try to do the best guess by 11412 # appending ld.so.conf contents (and includes) to the search path. 11413 if test -f /etc/ld.so.conf; then 11414 lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` 11415 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 11416 fi 11417 11418 # We used to test for /lib/ld.so.1 and disable shared libraries on 11419 # powerpc, because MkLinux only supported shared libraries with the 11420 # GNU dynamic linker. Since this was broken with cross compilers, 11421 # most powerpc-linux boxes support dynamic linking these days and 11422 # people can always --disable-shared, the test was removed, and we 11423 # assume the GNU/Linux dynamic linker is in use. 11424 dynamic_linker='GNU/Linux ld.so' 11425 ;; 11426 11427 netbsdelf*-gnu) 11428 version_type=linux 11429 need_lib_prefix=no 11430 need_version=no 11431 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 11432 soname_spec='${libname}${release}${shared_ext}$major' 11433 shlibpath_var=LD_LIBRARY_PATH 11434 shlibpath_overrides_runpath=no 11435 hardcode_into_libs=yes 11436 dynamic_linker='NetBSD ld.elf_so' 11437 ;; 11438 11439 netbsd*) 11440 version_type=sunos 11441 need_lib_prefix=no 11442 need_version=no 11443 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 11444 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11445 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11446 dynamic_linker='NetBSD (a.out) ld.so' 11447 else 11448 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11449 soname_spec='$libname$release$shared_ext$major' 11450 dynamic_linker='NetBSD ld.elf_so' 11451 fi 11452 shlibpath_var=LD_LIBRARY_PATH 11453 shlibpath_overrides_runpath=yes 11454 hardcode_into_libs=yes 11455 ;; 11456 11457 newsos6) 11458 version_type=linux # correct to gnu/linux during the next big refactor 11459 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11460 shlibpath_var=LD_LIBRARY_PATH 11461 shlibpath_overrides_runpath=yes 11462 ;; 11463 11464 *nto* | *qnx*) 11465 version_type=qnx 11466 need_lib_prefix=no 11467 need_version=no 11468 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11469 soname_spec='$libname$release$shared_ext$major' 11470 shlibpath_var=LD_LIBRARY_PATH 11471 shlibpath_overrides_runpath=no 11472 hardcode_into_libs=yes 11473 dynamic_linker='ldqnx.so' 11474 ;; 11475 11476 openbsd* | bitrig*) 11477 version_type=sunos 11478 sys_lib_dlsearch_path_spec=/usr/lib 11479 need_lib_prefix=no 11480 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 11481 need_version=no 11482 else 11483 need_version=yes 11484 fi 11485 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11486 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11487 shlibpath_var=LD_LIBRARY_PATH 11488 shlibpath_overrides_runpath=yes 11489 ;; 11490 11491 os2*) 11492 libname_spec='$name' 11493 version_type=windows 11494 shrext_cmds=.dll 11495 need_version=no 11496 need_lib_prefix=no 11497 # OS/2 can only load a DLL with a base name of 8 characters or less. 11498 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 11499 v=$($ECHO $release$versuffix | tr -d .-); 11500 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 11501 $ECHO $n$v`$shared_ext' 11502 library_names_spec='${libname}_dll.$libext' 11503 dynamic_linker='OS/2 ld.exe' 11504 shlibpath_var=BEGINLIBPATH 11505 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11506 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11507 postinstall_cmds='base_file=`basename \$file`~ 11508 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 11509 dldir=$destdir/`dirname \$dlpath`~ 11510 test -d \$dldir || mkdir -p \$dldir~ 11511 $install_prog $dir/$dlname \$dldir/$dlname~ 11512 chmod a+x \$dldir/$dlname~ 11513 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11514 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11515 fi' 11516 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 11517 dlpath=$dir/\$dldll~ 11518 $RM \$dlpath' 11519 ;; 11520 11521 osf3* | osf4* | osf5*) 11522 version_type=osf 11523 need_lib_prefix=no 11524 need_version=no 11525 soname_spec='$libname$release$shared_ext$major' 11526 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11527 shlibpath_var=LD_LIBRARY_PATH 11528 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11529 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11530 ;; 11531 11532 rdos*) 11533 dynamic_linker=no 11534 ;; 11535 11536 solaris*) 11537 version_type=linux # correct to gnu/linux during the next big refactor 11538 need_lib_prefix=no 11539 need_version=no 11540 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11541 soname_spec='$libname$release$shared_ext$major' 11542 shlibpath_var=LD_LIBRARY_PATH 11543 shlibpath_overrides_runpath=yes 11544 hardcode_into_libs=yes 11545 # ldd complains unless libraries are executable 11546 postinstall_cmds='chmod +x $lib' 11547 ;; 11548 11549 sunos4*) 11550 version_type=sunos 11551 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11552 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11553 shlibpath_var=LD_LIBRARY_PATH 11554 shlibpath_overrides_runpath=yes 11555 if test yes = "$with_gnu_ld"; then 11556 need_lib_prefix=no 11557 fi 11558 need_version=yes 11559 ;; 11560 11561 sysv4 | sysv4.3*) 11562 version_type=linux # correct to gnu/linux during the next big refactor 11563 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11564 soname_spec='$libname$release$shared_ext$major' 11565 shlibpath_var=LD_LIBRARY_PATH 11566 case $host_vendor in 11567 sni) 11568 shlibpath_overrides_runpath=no 11569 need_lib_prefix=no 11570 runpath_var=LD_RUN_PATH 11571 ;; 11572 siemens) 11573 need_lib_prefix=no 11574 ;; 11575 motorola) 11576 need_lib_prefix=no 11577 need_version=no 11578 shlibpath_overrides_runpath=no 11579 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11580 ;; 11581 esac 11582 ;; 11583 11584 sysv4*MP*) 11585 if test -d /usr/nec; then 11586 version_type=linux # correct to gnu/linux during the next big refactor 11587 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 11588 soname_spec='$libname$shared_ext.$major' 11589 shlibpath_var=LD_LIBRARY_PATH 11590 fi 11591 ;; 11592 11593 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11594 version_type=sco 11595 need_lib_prefix=no 11596 need_version=no 11597 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 11598 soname_spec='$libname$release$shared_ext$major' 11599 shlibpath_var=LD_LIBRARY_PATH 11600 shlibpath_overrides_runpath=yes 11601 hardcode_into_libs=yes 11602 if test yes = "$with_gnu_ld"; then 11603 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11604 else 11605 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11606 case $host_os in 11607 sco3.2v5*) 11608 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11609 ;; 11610 esac 11611 fi 11612 sys_lib_dlsearch_path_spec='/usr/lib' 11613 ;; 11614 11615 tpf*) 11616 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11617 version_type=linux # correct to gnu/linux during the next big refactor 11618 need_lib_prefix=no 11619 need_version=no 11620 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11621 shlibpath_var=LD_LIBRARY_PATH 11622 shlibpath_overrides_runpath=no 11623 hardcode_into_libs=yes 11624 ;; 11625 11626 uts4*) 11627 version_type=linux # correct to gnu/linux during the next big refactor 11628 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11629 soname_spec='$libname$release$shared_ext$major' 11630 shlibpath_var=LD_LIBRARY_PATH 11631 ;; 11632 11633 *) 11634 dynamic_linker=no 11635 ;; 11636 esac 11637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11638 $as_echo "$dynamic_linker" >&6; } 11639 test no = "$dynamic_linker" && can_build_shared=no 11640 11641 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11642 if test yes = "$GCC"; then 11643 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11644 fi 11645 11646 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 11647 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 11648 fi 11649 11650 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 11651 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 11652 fi 11653 11654 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 11655 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 11656 11657 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 11658 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 11659 11660 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 11661 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 11662 11663 11664 11665 11666 11667 11668 11669 11670 11671 11672 11673 11674 11675 11676 11677 11678 11679 11680 11681 11682 11683 11684 11685 11686 11687 11688 11689 11690 11691 11692 11693 11694 11695 11696 11697 11698 11699 11700 11701 11702 11703 11704 11705 11706 11707 11708 11709 11710 11711 11712 11713 11714 11715 11716 11717 11718 11719 11720 11721 11722 11723 11724 11725 11726 11727 11728 11729 11730 11731 11732 11733 11734 11735 11736 11737 11738 11739 11740 11741 11742 11743 11744 11745 11746 11747 11748 11749 11750 11751 11752 11753 11754 11755 11756 11757 11758 11759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 11760 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 11761 hardcode_action= 11762 if test -n "$hardcode_libdir_flag_spec" || 11763 test -n "$runpath_var" || 11764 test yes = "$hardcode_automatic"; then 11765 11766 # We can hardcode non-existent directories. 11767 if test no != "$hardcode_direct" && 11768 # If the only mechanism to avoid hardcoding is shlibpath_var, we 11769 # have to relink, otherwise we might link with an installed library 11770 # when we should be linking with a yet-to-be-installed one 11771 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 11772 test no != "$hardcode_minus_L"; then 11773 # Linking always hardcodes the temporary library directory. 11774 hardcode_action=relink 11775 else 11776 # We can link without hardcoding, and we can hardcode nonexisting dirs. 11777 hardcode_action=immediate 11778 fi 11779 else 11780 # We cannot hardcode anything, or else we can only hardcode existing 11781 # directories. 11782 hardcode_action=unsupported 11783 fi 11784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 11785 $as_echo "$hardcode_action" >&6; } 11786 11787 if test relink = "$hardcode_action" || 11788 test yes = "$inherit_rpath"; then 11789 # Fast installation is not supported 11790 enable_fast_install=no 11791 elif test yes = "$shlibpath_overrides_runpath" || 11792 test no = "$enable_shared"; then 11793 # Fast installation is not necessary 11794 enable_fast_install=needless 11795 fi 11796 11797 11798 11799 11800 11801 11802 if test yes != "$enable_dlopen"; then 11803 enable_dlopen=unknown 11804 enable_dlopen_self=unknown 11805 enable_dlopen_self_static=unknown 11806 else 11807 lt_cv_dlopen=no 11808 lt_cv_dlopen_libs= 11809 11810 case $host_os in 11811 beos*) 11812 lt_cv_dlopen=load_add_on 11813 lt_cv_dlopen_libs= 11814 lt_cv_dlopen_self=yes 11815 ;; 11816 11817 mingw* | pw32* | cegcc*) 11818 lt_cv_dlopen=LoadLibrary 11819 lt_cv_dlopen_libs= 11820 ;; 11821 11822 cygwin*) 11823 lt_cv_dlopen=dlopen 11824 lt_cv_dlopen_libs= 11825 ;; 11826 11827 darwin*) 11828 # if libdl is installed we need to link against it 11829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11830 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11831 if ${ac_cv_lib_dl_dlopen+:} false; then : 11832 $as_echo_n "(cached) " >&6 11833 else 11834 ac_check_lib_save_LIBS=$LIBS 11835 LIBS="-ldl $LIBS" 11836 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11837 /* end confdefs.h. */ 11838 11839 /* Override any GCC internal prototype to avoid an error. 11840 Use char because int might match the return type of a GCC 11841 builtin and then its argument prototype would still apply. */ 11842 #ifdef __cplusplus 11843 extern "C" 11844 #endif 11845 char dlopen (); 11846 int 11847 main () 11848 { 11849 return dlopen (); 11850 ; 11851 return 0; 11852 } 11853 _ACEOF 11854 if ac_fn_c_try_link "$LINENO"; then : 11855 ac_cv_lib_dl_dlopen=yes 11856 else 11857 ac_cv_lib_dl_dlopen=no 11858 fi 11859 rm -f core conftest.err conftest.$ac_objext \ 11860 conftest$ac_exeext conftest.$ac_ext 11861 LIBS=$ac_check_lib_save_LIBS 11862 fi 11863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11864 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11865 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11866 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 11867 else 11868 11869 lt_cv_dlopen=dyld 11870 lt_cv_dlopen_libs= 11871 lt_cv_dlopen_self=yes 11872 11873 fi 11874 11875 ;; 11876 11877 tpf*) 11878 # Don't try to run any link tests for TPF. We know it's impossible 11879 # because TPF is a cross-compiler, and we know how we open DSOs. 11880 lt_cv_dlopen=dlopen 11881 lt_cv_dlopen_libs= 11882 lt_cv_dlopen_self=no 11883 ;; 11884 11885 *) 11886 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 11887 if test "x$ac_cv_func_shl_load" = xyes; then : 11888 lt_cv_dlopen=shl_load 11889 else 11890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 11891 $as_echo_n "checking for shl_load in -ldld... " >&6; } 11892 if ${ac_cv_lib_dld_shl_load+:} false; then : 11893 $as_echo_n "(cached) " >&6 11894 else 11895 ac_check_lib_save_LIBS=$LIBS 11896 LIBS="-ldld $LIBS" 11897 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11898 /* end confdefs.h. */ 11899 11900 /* Override any GCC internal prototype to avoid an error. 11901 Use char because int might match the return type of a GCC 11902 builtin and then its argument prototype would still apply. */ 11903 #ifdef __cplusplus 11904 extern "C" 11905 #endif 11906 char shl_load (); 11907 int 11908 main () 11909 { 11910 return shl_load (); 11911 ; 11912 return 0; 11913 } 11914 _ACEOF 11915 if ac_fn_c_try_link "$LINENO"; then : 11916 ac_cv_lib_dld_shl_load=yes 11917 else 11918 ac_cv_lib_dld_shl_load=no 11919 fi 11920 rm -f core conftest.err conftest.$ac_objext \ 11921 conftest$ac_exeext conftest.$ac_ext 11922 LIBS=$ac_check_lib_save_LIBS 11923 fi 11924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 11925 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 11926 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 11927 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 11928 else 11929 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 11930 if test "x$ac_cv_func_dlopen" = xyes; then : 11931 lt_cv_dlopen=dlopen 11932 else 11933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11934 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11935 if ${ac_cv_lib_dl_dlopen+:} false; then : 11936 $as_echo_n "(cached) " >&6 11937 else 11938 ac_check_lib_save_LIBS=$LIBS 11939 LIBS="-ldl $LIBS" 11940 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11941 /* end confdefs.h. */ 11942 11943 /* Override any GCC internal prototype to avoid an error. 11944 Use char because int might match the return type of a GCC 11945 builtin and then its argument prototype would still apply. */ 11946 #ifdef __cplusplus 11947 extern "C" 11948 #endif 11949 char dlopen (); 11950 int 11951 main () 11952 { 11953 return dlopen (); 11954 ; 11955 return 0; 11956 } 11957 _ACEOF 11958 if ac_fn_c_try_link "$LINENO"; then : 11959 ac_cv_lib_dl_dlopen=yes 11960 else 11961 ac_cv_lib_dl_dlopen=no 11962 fi 11963 rm -f core conftest.err conftest.$ac_objext \ 11964 conftest$ac_exeext conftest.$ac_ext 11965 LIBS=$ac_check_lib_save_LIBS 11966 fi 11967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11968 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11969 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11970 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 11971 else 11972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 11973 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 11974 if ${ac_cv_lib_svld_dlopen+:} false; then : 11975 $as_echo_n "(cached) " >&6 11976 else 11977 ac_check_lib_save_LIBS=$LIBS 11978 LIBS="-lsvld $LIBS" 11979 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11980 /* end confdefs.h. */ 11981 11982 /* Override any GCC internal prototype to avoid an error. 11983 Use char because int might match the return type of a GCC 11984 builtin and then its argument prototype would still apply. */ 11985 #ifdef __cplusplus 11986 extern "C" 11987 #endif 11988 char dlopen (); 11989 int 11990 main () 11991 { 11992 return dlopen (); 11993 ; 11994 return 0; 11995 } 11996 _ACEOF 11997 if ac_fn_c_try_link "$LINENO"; then : 11998 ac_cv_lib_svld_dlopen=yes 11999 else 12000 ac_cv_lib_svld_dlopen=no 12001 fi 12002 rm -f core conftest.err conftest.$ac_objext \ 12003 conftest$ac_exeext conftest.$ac_ext 12004 LIBS=$ac_check_lib_save_LIBS 12005 fi 12006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 12007 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 12008 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 12009 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 12010 else 12011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 12012 $as_echo_n "checking for dld_link in -ldld... " >&6; } 12013 if ${ac_cv_lib_dld_dld_link+:} false; then : 12014 $as_echo_n "(cached) " >&6 12015 else 12016 ac_check_lib_save_LIBS=$LIBS 12017 LIBS="-ldld $LIBS" 12018 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12019 /* end confdefs.h. */ 12020 12021 /* Override any GCC internal prototype to avoid an error. 12022 Use char because int might match the return type of a GCC 12023 builtin and then its argument prototype would still apply. */ 12024 #ifdef __cplusplus 12025 extern "C" 12026 #endif 12027 char dld_link (); 12028 int 12029 main () 12030 { 12031 return dld_link (); 12032 ; 12033 return 0; 12034 } 12035 _ACEOF 12036 if ac_fn_c_try_link "$LINENO"; then : 12037 ac_cv_lib_dld_dld_link=yes 12038 else 12039 ac_cv_lib_dld_dld_link=no 12040 fi 12041 rm -f core conftest.err conftest.$ac_objext \ 12042 conftest$ac_exeext conftest.$ac_ext 12043 LIBS=$ac_check_lib_save_LIBS 12044 fi 12045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 12046 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 12047 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 12048 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 12049 fi 12050 12051 12052 fi 12053 12054 12055 fi 12056 12057 12058 fi 12059 12060 12061 fi 12062 12063 12064 fi 12065 12066 ;; 12067 esac 12068 12069 if test no = "$lt_cv_dlopen"; then 12070 enable_dlopen=no 12071 else 12072 enable_dlopen=yes 12073 fi 12074 12075 case $lt_cv_dlopen in 12076 dlopen) 12077 save_CPPFLAGS=$CPPFLAGS 12078 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 12079 12080 save_LDFLAGS=$LDFLAGS 12081 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 12082 12083 save_LIBS=$LIBS 12084 LIBS="$lt_cv_dlopen_libs $LIBS" 12085 12086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 12087 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 12088 if ${lt_cv_dlopen_self+:} false; then : 12089 $as_echo_n "(cached) " >&6 12090 else 12091 if test yes = "$cross_compiling"; then : 12092 lt_cv_dlopen_self=cross 12093 else 12094 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12095 lt_status=$lt_dlunknown 12096 cat > conftest.$ac_ext <<_LT_EOF 12097 #line $LINENO "configure" 12098 #include "confdefs.h" 12099 12100 #if HAVE_DLFCN_H 12101 #include <dlfcn.h> 12102 #endif 12103 12104 #include <stdio.h> 12105 12106 #ifdef RTLD_GLOBAL 12107 # define LT_DLGLOBAL RTLD_GLOBAL 12108 #else 12109 # ifdef DL_GLOBAL 12110 # define LT_DLGLOBAL DL_GLOBAL 12111 # else 12112 # define LT_DLGLOBAL 0 12113 # endif 12114 #endif 12115 12116 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12117 find out it does not work in some platform. */ 12118 #ifndef LT_DLLAZY_OR_NOW 12119 # ifdef RTLD_LAZY 12120 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12121 # else 12122 # ifdef DL_LAZY 12123 # define LT_DLLAZY_OR_NOW DL_LAZY 12124 # else 12125 # ifdef RTLD_NOW 12126 # define LT_DLLAZY_OR_NOW RTLD_NOW 12127 # else 12128 # ifdef DL_NOW 12129 # define LT_DLLAZY_OR_NOW DL_NOW 12130 # else 12131 # define LT_DLLAZY_OR_NOW 0 12132 # endif 12133 # endif 12134 # endif 12135 # endif 12136 #endif 12137 12138 /* When -fvisibility=hidden is used, assume the code has been annotated 12139 correspondingly for the symbols needed. */ 12140 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12141 int fnord () __attribute__((visibility("default"))); 12142 #endif 12143 12144 int fnord () { return 42; } 12145 int main () 12146 { 12147 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12148 int status = $lt_dlunknown; 12149 12150 if (self) 12151 { 12152 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12153 else 12154 { 12155 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12156 else puts (dlerror ()); 12157 } 12158 /* dlclose (self); */ 12159 } 12160 else 12161 puts (dlerror ()); 12162 12163 return status; 12164 } 12165 _LT_EOF 12166 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12167 (eval $ac_link) 2>&5 12168 ac_status=$? 12169 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12170 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12171 (./conftest; exit; ) >&5 2>/dev/null 12172 lt_status=$? 12173 case x$lt_status in 12174 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 12175 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 12176 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 12177 esac 12178 else : 12179 # compilation failed 12180 lt_cv_dlopen_self=no 12181 fi 12182 fi 12183 rm -fr conftest* 12184 12185 12186 fi 12187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 12188 $as_echo "$lt_cv_dlopen_self" >&6; } 12189 12190 if test yes = "$lt_cv_dlopen_self"; then 12191 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 12192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 12193 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 12194 if ${lt_cv_dlopen_self_static+:} false; then : 12195 $as_echo_n "(cached) " >&6 12196 else 12197 if test yes = "$cross_compiling"; then : 12198 lt_cv_dlopen_self_static=cross 12199 else 12200 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12201 lt_status=$lt_dlunknown 12202 cat > conftest.$ac_ext <<_LT_EOF 12203 #line $LINENO "configure" 12204 #include "confdefs.h" 12205 12206 #if HAVE_DLFCN_H 12207 #include <dlfcn.h> 12208 #endif 12209 12210 #include <stdio.h> 12211 12212 #ifdef RTLD_GLOBAL 12213 # define LT_DLGLOBAL RTLD_GLOBAL 12214 #else 12215 # ifdef DL_GLOBAL 12216 # define LT_DLGLOBAL DL_GLOBAL 12217 # else 12218 # define LT_DLGLOBAL 0 12219 # endif 12220 #endif 12221 12222 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12223 find out it does not work in some platform. */ 12224 #ifndef LT_DLLAZY_OR_NOW 12225 # ifdef RTLD_LAZY 12226 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12227 # else 12228 # ifdef DL_LAZY 12229 # define LT_DLLAZY_OR_NOW DL_LAZY 12230 # else 12231 # ifdef RTLD_NOW 12232 # define LT_DLLAZY_OR_NOW RTLD_NOW 12233 # else 12234 # ifdef DL_NOW 12235 # define LT_DLLAZY_OR_NOW DL_NOW 12236 # else 12237 # define LT_DLLAZY_OR_NOW 0 12238 # endif 12239 # endif 12240 # endif 12241 # endif 12242 #endif 12243 12244 /* When -fvisibility=hidden is used, assume the code has been annotated 12245 correspondingly for the symbols needed. */ 12246 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12247 int fnord () __attribute__((visibility("default"))); 12248 #endif 12249 12250 int fnord () { return 42; } 12251 int main () 12252 { 12253 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12254 int status = $lt_dlunknown; 12255 12256 if (self) 12257 { 12258 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12259 else 12260 { 12261 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12262 else puts (dlerror ()); 12263 } 12264 /* dlclose (self); */ 12265 } 12266 else 12267 puts (dlerror ()); 12268 12269 return status; 12270 } 12271 _LT_EOF 12272 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12273 (eval $ac_link) 2>&5 12274 ac_status=$? 12275 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12276 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12277 (./conftest; exit; ) >&5 2>/dev/null 12278 lt_status=$? 12279 case x$lt_status in 12280 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 12281 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 12282 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 12283 esac 12284 else : 12285 # compilation failed 12286 lt_cv_dlopen_self_static=no 12287 fi 12288 fi 12289 rm -fr conftest* 12290 12291 12292 fi 12293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 12294 $as_echo "$lt_cv_dlopen_self_static" >&6; } 12295 fi 12296 12297 CPPFLAGS=$save_CPPFLAGS 12298 LDFLAGS=$save_LDFLAGS 12299 LIBS=$save_LIBS 12300 ;; 12301 esac 12302 12303 case $lt_cv_dlopen_self in 12304 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 12305 *) enable_dlopen_self=unknown ;; 12306 esac 12307 12308 case $lt_cv_dlopen_self_static in 12309 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 12310 *) enable_dlopen_self_static=unknown ;; 12311 esac 12312 fi 12313 12314 12315 12316 12317 12318 12319 12320 12321 12322 12323 12324 12325 12326 12327 12328 12329 12330 striplib= 12331 old_striplib= 12332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 12333 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 12334 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 12335 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 12336 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 12337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12338 $as_echo "yes" >&6; } 12339 else 12340 # FIXME - insert some real tests, host_os isn't really good enough 12341 case $host_os in 12342 darwin*) 12343 if test -n "$STRIP"; then 12344 striplib="$STRIP -x" 12345 old_striplib="$STRIP -S" 12346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12347 $as_echo "yes" >&6; } 12348 else 12349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12350 $as_echo "no" >&6; } 12351 fi 12352 ;; 12353 *) 12354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12355 $as_echo "no" >&6; } 12356 ;; 12357 esac 12358 fi 12359 12360 12361 12362 12363 12364 12365 12366 12367 12368 12369 12370 12371 # Report what library types will actually be built 12372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 12373 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 12374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 12375 $as_echo "$can_build_shared" >&6; } 12376 12377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 12378 $as_echo_n "checking whether to build shared libraries... " >&6; } 12379 test no = "$can_build_shared" && enable_shared=no 12380 12381 # On AIX, shared libraries and static libraries use the same namespace, and 12382 # are all built from PIC. 12383 case $host_os in 12384 aix3*) 12385 test yes = "$enable_shared" && enable_static=no 12386 if test -n "$RANLIB"; then 12387 archive_cmds="$archive_cmds~\$RANLIB \$lib" 12388 postinstall_cmds='$RANLIB $lib' 12389 fi 12390 ;; 12391 12392 aix[4-9]*) 12393 if test ia64 != "$host_cpu"; then 12394 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 12395 yes,aix,yes) ;; # shared object as lib.so file only 12396 yes,svr4,*) ;; # shared object as lib.so archive member only 12397 yes,*) enable_static=no ;; # shared object in lib.a archive as well 12398 esac 12399 fi 12400 ;; 12401 esac 12402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 12403 $as_echo "$enable_shared" >&6; } 12404 12405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 12406 $as_echo_n "checking whether to build static libraries... " >&6; } 12407 # Make sure either enable_shared or enable_static is yes. 12408 test yes = "$enable_shared" || enable_static=yes 12409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 12410 $as_echo "$enable_static" >&6; } 12411 12412 12413 12414 12415 fi 12416 ac_ext=c 12417 ac_cpp='$CPP $CPPFLAGS' 12418 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12419 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12420 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12421 12422 CC=$lt_save_CC 12423 12424 12425 12426 12427 12428 12429 12430 12431 12432 12433 12434 12435 12436 12437 12438 ac_config_commands="$ac_config_commands libtool" 12439 12440 12441 12442 12443 # Only expand once: 12444 12445 12446 12447 # Check whether --enable-largefile was given. 12448 if test "${enable_largefile+set}" = set; then : 12449 enableval=$enable_largefile; 12450 fi 12451 12452 if test "$enable_largefile" != no; then 12453 12454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 12455 $as_echo_n "checking for special C compiler options needed for large files... " >&6; } 12456 if ${ac_cv_sys_largefile_CC+:} false; then : 12457 $as_echo_n "(cached) " >&6 12458 else 12459 ac_cv_sys_largefile_CC=no 12460 if test "$GCC" != yes; then 12461 ac_save_CC=$CC 12462 while :; do 12463 # IRIX 6.2 and later do not support large files by default, 12464 # so use the C compiler's -n32 option if that helps. 12465 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12466 /* end confdefs.h. */ 12467 #include <sys/types.h> 12468 /* Check that off_t can represent 2**63 - 1 correctly. 12469 We can't simply define LARGE_OFF_T to be 9223372036854775807, 12470 since some C++ compilers masquerading as C compilers 12471 incorrectly reject 9223372036854775807. */ 12472 #define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31)) 12473 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 12474 && LARGE_OFF_T % 2147483647 == 1) 12475 ? 1 : -1]; 12476 int 12477 main () 12478 { 12479 12480 ; 12481 return 0; 12482 } 12483 _ACEOF 12484 if ac_fn_c_try_compile "$LINENO"; then : 12485 break 12486 fi 12487 rm -f core conftest.err conftest.$ac_objext 12488 CC="$CC -n32" 12489 if ac_fn_c_try_compile "$LINENO"; then : 12490 ac_cv_sys_largefile_CC=' -n32'; break 12491 fi 12492 rm -f core conftest.err conftest.$ac_objext 12493 break 12494 done 12495 CC=$ac_save_CC 12496 rm -f conftest.$ac_ext 12497 fi 12498 fi 12499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 12500 $as_echo "$ac_cv_sys_largefile_CC" >&6; } 12501 if test "$ac_cv_sys_largefile_CC" != no; then 12502 CC=$CC$ac_cv_sys_largefile_CC 12503 fi 12504 12505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 12506 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } 12507 if ${ac_cv_sys_file_offset_bits+:} false; then : 12508 $as_echo_n "(cached) " >&6 12509 else 12510 while :; do 12511 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12512 /* end confdefs.h. */ 12513 #include <sys/types.h> 12514 /* Check that off_t can represent 2**63 - 1 correctly. 12515 We can't simply define LARGE_OFF_T to be 9223372036854775807, 12516 since some C++ compilers masquerading as C compilers 12517 incorrectly reject 9223372036854775807. */ 12518 #define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31)) 12519 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 12520 && LARGE_OFF_T % 2147483647 == 1) 12521 ? 1 : -1]; 12522 int 12523 main () 12524 { 12525 12526 ; 12527 return 0; 12528 } 12529 _ACEOF 12530 if ac_fn_c_try_compile "$LINENO"; then : 12531 ac_cv_sys_file_offset_bits=no; break 12532 fi 12533 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12534 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12535 /* end confdefs.h. */ 12536 #define _FILE_OFFSET_BITS 64 12537 #include <sys/types.h> 12538 /* Check that off_t can represent 2**63 - 1 correctly. 12539 We can't simply define LARGE_OFF_T to be 9223372036854775807, 12540 since some C++ compilers masquerading as C compilers 12541 incorrectly reject 9223372036854775807. */ 12542 #define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31)) 12543 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 12544 && LARGE_OFF_T % 2147483647 == 1) 12545 ? 1 : -1]; 12546 int 12547 main () 12548 { 12549 12550 ; 12551 return 0; 12552 } 12553 _ACEOF 12554 if ac_fn_c_try_compile "$LINENO"; then : 12555 ac_cv_sys_file_offset_bits=64; break 12556 fi 12557 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12558 ac_cv_sys_file_offset_bits=unknown 12559 break 12560 done 12561 fi 12562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 12563 $as_echo "$ac_cv_sys_file_offset_bits" >&6; } 12564 case $ac_cv_sys_file_offset_bits in #( 12565 no | unknown) ;; 12566 *) 12567 cat >>confdefs.h <<_ACEOF 12568 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits 12569 _ACEOF 12570 ;; 12571 esac 12572 rm -rf conftest* 12573 if test $ac_cv_sys_file_offset_bits = unknown; then 12574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 12575 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } 12576 if ${ac_cv_sys_large_files+:} false; then : 12577 $as_echo_n "(cached) " >&6 12578 else 12579 while :; do 12580 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12581 /* end confdefs.h. */ 12582 #include <sys/types.h> 12583 /* Check that off_t can represent 2**63 - 1 correctly. 12584 We can't simply define LARGE_OFF_T to be 9223372036854775807, 12585 since some C++ compilers masquerading as C compilers 12586 incorrectly reject 9223372036854775807. */ 12587 #define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31)) 12588 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 12589 && LARGE_OFF_T % 2147483647 == 1) 12590 ? 1 : -1]; 12591 int 12592 main () 12593 { 12594 12595 ; 12596 return 0; 12597 } 12598 _ACEOF 12599 if ac_fn_c_try_compile "$LINENO"; then : 12600 ac_cv_sys_large_files=no; break 12601 fi 12602 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12603 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12604 /* end confdefs.h. */ 12605 #define _LARGE_FILES 1 12606 #include <sys/types.h> 12607 /* Check that off_t can represent 2**63 - 1 correctly. 12608 We can't simply define LARGE_OFF_T to be 9223372036854775807, 12609 since some C++ compilers masquerading as C compilers 12610 incorrectly reject 9223372036854775807. */ 12611 #define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31)) 12612 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 12613 && LARGE_OFF_T % 2147483647 == 1) 12614 ? 1 : -1]; 12615 int 12616 main () 12617 { 12618 12619 ; 12620 return 0; 12621 } 12622 _ACEOF 12623 if ac_fn_c_try_compile "$LINENO"; then : 12624 ac_cv_sys_large_files=1; break 12625 fi 12626 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12627 ac_cv_sys_large_files=unknown 12628 break 12629 done 12630 fi 12631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 12632 $as_echo "$ac_cv_sys_large_files" >&6; } 12633 case $ac_cv_sys_large_files in #( 12634 no | unknown) ;; 12635 *) 12636 cat >>confdefs.h <<_ACEOF 12637 #define _LARGE_FILES $ac_cv_sys_large_files 12638 _ACEOF 12639 ;; 12640 esac 12641 rm -rf conftest* 12642 fi 12643 12644 12645 fi 12646 12647 12648 # Require xorg-macros minimum of 1.15 for fop minimum version 12649 12650 12651 12652 12653 12654 12655 12656 12657 12658 12659 12660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 12661 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 12662 if ${ac_cv_prog_cc_c99+:} false; then : 12663 $as_echo_n "(cached) " >&6 12664 else 12665 ac_cv_prog_cc_c99=no 12666 ac_save_CC=$CC 12667 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12668 /* end confdefs.h. */ 12669 #include <stdarg.h> 12670 #include <stdbool.h> 12671 #include <stdlib.h> 12672 #include <wchar.h> 12673 #include <stdio.h> 12674 12675 // Check varargs macros. These examples are taken from C99 6.10.3.5. 12676 #define debug(...) fprintf (stderr, __VA_ARGS__) 12677 #define showlist(...) puts (#__VA_ARGS__) 12678 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 12679 static void 12680 test_varargs_macros (void) 12681 { 12682 int x = 1234; 12683 int y = 5678; 12684 debug ("Flag"); 12685 debug ("X = %d\n", x); 12686 showlist (The first, second, and third items.); 12687 report (x>y, "x is %d but y is %d", x, y); 12688 } 12689 12690 // Check long long types. 12691 #define BIG64 18446744073709551615ull 12692 #define BIG32 4294967295ul 12693 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 12694 #if !BIG_OK 12695 your preprocessor is broken; 12696 #endif 12697 #if BIG_OK 12698 #else 12699 your preprocessor is broken; 12700 #endif 12701 static long long int bignum = -9223372036854775807LL; 12702 static unsigned long long int ubignum = BIG64; 12703 12704 struct incomplete_array 12705 { 12706 int datasize; 12707 double data[]; 12708 }; 12709 12710 struct named_init { 12711 int number; 12712 const wchar_t *name; 12713 double average; 12714 }; 12715 12716 typedef const char *ccp; 12717 12718 static inline int 12719 test_restrict (ccp restrict text) 12720 { 12721 // See if C++-style comments work. 12722 // Iterate through items via the restricted pointer. 12723 // Also check for declarations in for loops. 12724 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 12725 continue; 12726 return 0; 12727 } 12728 12729 // Check varargs and va_copy. 12730 static void 12731 test_varargs (const char *format, ...) 12732 { 12733 va_list args; 12734 va_start (args, format); 12735 va_list args_copy; 12736 va_copy (args_copy, args); 12737 12738 const char *str; 12739 int number; 12740 float fnumber; 12741 12742 while (*format) 12743 { 12744 switch (*format++) 12745 { 12746 case 's': // string 12747 str = va_arg (args_copy, const char *); 12748 break; 12749 case 'd': // int 12750 number = va_arg (args_copy, int); 12751 break; 12752 case 'f': // float 12753 fnumber = va_arg (args_copy, double); 12754 break; 12755 default: 12756 break; 12757 } 12758 } 12759 va_end (args_copy); 12760 va_end (args); 12761 } 12762 12763 int 12764 main () 12765 { 12766 12767 // Check bool. 12768 _Bool success = false; 12769 12770 // Check restrict. 12771 if (test_restrict ("String literal") == 0) 12772 success = true; 12773 char *restrict newvar = "Another string"; 12774 12775 // Check varargs. 12776 test_varargs ("s, d' f .", "string", 65, 34.234); 12777 test_varargs_macros (); 12778 12779 // Check flexible array members. 12780 struct incomplete_array *ia = 12781 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 12782 ia->datasize = 10; 12783 for (int i = 0; i < ia->datasize; ++i) 12784 ia->data[i] = i * 1.234; 12785 12786 // Check named initializers. 12787 struct named_init ni = { 12788 .number = 34, 12789 .name = L"Test wide string", 12790 .average = 543.34343, 12791 }; 12792 12793 ni.number = 58; 12794 12795 int dynamic_array[ni.number]; 12796 dynamic_array[ni.number - 1] = 543; 12797 12798 // work around unused variable warnings 12799 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 12800 || dynamic_array[ni.number - 1] != 543); 12801 12802 ; 12803 return 0; 12804 } 12805 _ACEOF 12806 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 12807 do 12808 CC="$ac_save_CC $ac_arg" 12809 if ac_fn_c_try_compile "$LINENO"; then : 12810 ac_cv_prog_cc_c99=$ac_arg 12811 fi 12812 rm -f core conftest.err conftest.$ac_objext 12813 test "x$ac_cv_prog_cc_c99" != "xno" && break 12814 done 12815 rm -f conftest.$ac_ext 12816 CC=$ac_save_CC 12817 12818 fi 12819 # AC_CACHE_VAL 12820 case "x$ac_cv_prog_cc_c99" in 12821 x) 12822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 12823 $as_echo "none needed" >&6; } ;; 12824 xno) 12825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 12826 $as_echo "unsupported" >&6; } ;; 12827 *) 12828 CC="$CC $ac_cv_prog_cc_c99" 12829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 12830 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 12831 esac 12832 if test "x$ac_cv_prog_cc_c99" != xno; then : 12833 12834 fi 12835 12836 12837 12838 12839 12840 12841 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 12842 if test "x$ac_cv_have_decl___clang__" = xyes; then : 12843 CLANGCC="yes" 12844 else 12845 CLANGCC="no" 12846 fi 12847 12848 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 12849 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 12850 INTELCC="yes" 12851 else 12852 INTELCC="no" 12853 fi 12854 12855 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 12856 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 12857 SUNCC="yes" 12858 else 12859 SUNCC="no" 12860 fi 12861 12862 12863 12864 12865 12866 12867 12868 12869 12870 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 12871 if test -n "$ac_tool_prefix"; then 12872 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 12873 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 12874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12875 $as_echo_n "checking for $ac_word... " >&6; } 12876 if ${ac_cv_path_PKG_CONFIG+:} false; then : 12877 $as_echo_n "(cached) " >&6 12878 else 12879 case $PKG_CONFIG in 12880 [\\/]* | ?:[\\/]*) 12881 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 12882 ;; 12883 *) 12884 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12885 for as_dir in $PATH 12886 do 12887 IFS=$as_save_IFS 12888 test -z "$as_dir" && as_dir=. 12889 for ac_exec_ext in '' $ac_executable_extensions; do 12890 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12891 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 12892 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12893 break 2 12894 fi 12895 done 12896 done 12897 IFS=$as_save_IFS 12898 12899 ;; 12900 esac 12901 fi 12902 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 12903 if test -n "$PKG_CONFIG"; then 12904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 12905 $as_echo "$PKG_CONFIG" >&6; } 12906 else 12907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12908 $as_echo "no" >&6; } 12909 fi 12910 12911 12912 fi 12913 if test -z "$ac_cv_path_PKG_CONFIG"; then 12914 ac_pt_PKG_CONFIG=$PKG_CONFIG 12915 # Extract the first word of "pkg-config", so it can be a program name with args. 12916 set dummy pkg-config; ac_word=$2 12917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12918 $as_echo_n "checking for $ac_word... " >&6; } 12919 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 12920 $as_echo_n "(cached) " >&6 12921 else 12922 case $ac_pt_PKG_CONFIG in 12923 [\\/]* | ?:[\\/]*) 12924 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 12925 ;; 12926 *) 12927 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12928 for as_dir in $PATH 12929 do 12930 IFS=$as_save_IFS 12931 test -z "$as_dir" && as_dir=. 12932 for ac_exec_ext in '' $ac_executable_extensions; do 12933 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12934 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 12935 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12936 break 2 12937 fi 12938 done 12939 done 12940 IFS=$as_save_IFS 12941 12942 ;; 12943 esac 12944 fi 12945 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 12946 if test -n "$ac_pt_PKG_CONFIG"; then 12947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 12948 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 12949 else 12950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12951 $as_echo "no" >&6; } 12952 fi 12953 12954 if test "x$ac_pt_PKG_CONFIG" = x; then 12955 PKG_CONFIG="" 12956 else 12957 case $cross_compiling:$ac_tool_warned in 12958 yes:) 12959 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12960 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12961 ac_tool_warned=yes ;; 12962 esac 12963 PKG_CONFIG=$ac_pt_PKG_CONFIG 12964 fi 12965 else 12966 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 12967 fi 12968 12969 fi 12970 if test -n "$PKG_CONFIG"; then 12971 _pkg_min_version=0.9.0 12972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 12973 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 12974 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 12975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12976 $as_echo "yes" >&6; } 12977 else 12978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12979 $as_echo "no" >&6; } 12980 PKG_CONFIG="" 12981 fi 12982 fi 12983 12984 12985 12986 12987 12988 # Check whether --enable-selective-werror was given. 12989 if test "${enable_selective_werror+set}" = set; then : 12990 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 12991 else 12992 SELECTIVE_WERROR=yes 12993 fi 12994 12995 12996 12997 12998 12999 # -v is too short to test reliably with XORG_TESTSET_CFLAG 13000 if test "x$SUNCC" = "xyes"; then 13001 BASE_CFLAGS="-v" 13002 else 13003 BASE_CFLAGS="" 13004 fi 13005 13006 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 13007 13008 13009 13010 13011 13012 13013 13014 13015 13016 13017 13018 13019 13020 xorg_testset_save_CFLAGS="$CFLAGS" 13021 13022 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13023 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13025 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13026 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13027 $as_echo_n "(cached) " >&6 13028 else 13029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13030 /* end confdefs.h. */ 13031 int i; 13032 _ACEOF 13033 if ac_fn_c_try_compile "$LINENO"; then : 13034 xorg_cv_cc_flag_unknown_warning_option=yes 13035 else 13036 xorg_cv_cc_flag_unknown_warning_option=no 13037 fi 13038 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13039 fi 13040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13041 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13042 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13043 CFLAGS="$xorg_testset_save_CFLAGS" 13044 fi 13045 13046 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13047 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13048 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13049 fi 13050 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13052 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13053 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13054 $as_echo_n "(cached) " >&6 13055 else 13056 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13057 /* end confdefs.h. */ 13058 int i; 13059 _ACEOF 13060 if ac_fn_c_try_compile "$LINENO"; then : 13061 xorg_cv_cc_flag_unused_command_line_argument=yes 13062 else 13063 xorg_cv_cc_flag_unused_command_line_argument=no 13064 fi 13065 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13066 fi 13067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13068 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13069 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13070 CFLAGS="$xorg_testset_save_CFLAGS" 13071 fi 13072 13073 found="no" 13074 13075 if test $found = "no" ; then 13076 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13077 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13078 fi 13079 13080 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13081 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13082 fi 13083 13084 CFLAGS="$CFLAGS -Wall" 13085 13086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 13087 $as_echo_n "checking if $CC supports -Wall... " >&6; } 13088 cacheid=xorg_cv_cc_flag__Wall 13089 if eval \${$cacheid+:} false; then : 13090 $as_echo_n "(cached) " >&6 13091 else 13092 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13093 /* end confdefs.h. */ 13094 int i; 13095 int 13096 main () 13097 { 13098 13099 ; 13100 return 0; 13101 } 13102 _ACEOF 13103 if ac_fn_c_try_link "$LINENO"; then : 13104 eval $cacheid=yes 13105 else 13106 eval $cacheid=no 13107 fi 13108 rm -f core conftest.err conftest.$ac_objext \ 13109 conftest$ac_exeext conftest.$ac_ext 13110 fi 13111 13112 13113 CFLAGS="$xorg_testset_save_CFLAGS" 13114 13115 eval supported=\$$cacheid 13116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13117 $as_echo "$supported" >&6; } 13118 if test "$supported" = "yes" ; then 13119 BASE_CFLAGS="$BASE_CFLAGS -Wall" 13120 found="yes" 13121 fi 13122 fi 13123 13124 13125 13126 13127 13128 13129 13130 13131 13132 13133 13134 13135 13136 13137 13138 xorg_testset_save_CFLAGS="$CFLAGS" 13139 13140 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13141 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13143 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13144 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13145 $as_echo_n "(cached) " >&6 13146 else 13147 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13148 /* end confdefs.h. */ 13149 int i; 13150 _ACEOF 13151 if ac_fn_c_try_compile "$LINENO"; then : 13152 xorg_cv_cc_flag_unknown_warning_option=yes 13153 else 13154 xorg_cv_cc_flag_unknown_warning_option=no 13155 fi 13156 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13157 fi 13158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13159 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13160 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13161 CFLAGS="$xorg_testset_save_CFLAGS" 13162 fi 13163 13164 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13165 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13166 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13167 fi 13168 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13170 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13171 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13172 $as_echo_n "(cached) " >&6 13173 else 13174 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13175 /* end confdefs.h. */ 13176 int i; 13177 _ACEOF 13178 if ac_fn_c_try_compile "$LINENO"; then : 13179 xorg_cv_cc_flag_unused_command_line_argument=yes 13180 else 13181 xorg_cv_cc_flag_unused_command_line_argument=no 13182 fi 13183 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13184 fi 13185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13186 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13187 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13188 CFLAGS="$xorg_testset_save_CFLAGS" 13189 fi 13190 13191 found="no" 13192 13193 if test $found = "no" ; then 13194 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13195 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13196 fi 13197 13198 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13199 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13200 fi 13201 13202 CFLAGS="$CFLAGS -Wpointer-arith" 13203 13204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 13205 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 13206 cacheid=xorg_cv_cc_flag__Wpointer_arith 13207 if eval \${$cacheid+:} false; then : 13208 $as_echo_n "(cached) " >&6 13209 else 13210 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13211 /* end confdefs.h. */ 13212 int i; 13213 int 13214 main () 13215 { 13216 13217 ; 13218 return 0; 13219 } 13220 _ACEOF 13221 if ac_fn_c_try_link "$LINENO"; then : 13222 eval $cacheid=yes 13223 else 13224 eval $cacheid=no 13225 fi 13226 rm -f core conftest.err conftest.$ac_objext \ 13227 conftest$ac_exeext conftest.$ac_ext 13228 fi 13229 13230 13231 CFLAGS="$xorg_testset_save_CFLAGS" 13232 13233 eval supported=\$$cacheid 13234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13235 $as_echo "$supported" >&6; } 13236 if test "$supported" = "yes" ; then 13237 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 13238 found="yes" 13239 fi 13240 fi 13241 13242 13243 13244 13245 13246 13247 13248 13249 13250 13251 13252 13253 13254 13255 13256 xorg_testset_save_CFLAGS="$CFLAGS" 13257 13258 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13259 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13261 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13262 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13263 $as_echo_n "(cached) " >&6 13264 else 13265 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13266 /* end confdefs.h. */ 13267 int i; 13268 _ACEOF 13269 if ac_fn_c_try_compile "$LINENO"; then : 13270 xorg_cv_cc_flag_unknown_warning_option=yes 13271 else 13272 xorg_cv_cc_flag_unknown_warning_option=no 13273 fi 13274 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13275 fi 13276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13277 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13278 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13279 CFLAGS="$xorg_testset_save_CFLAGS" 13280 fi 13281 13282 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13283 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13284 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13285 fi 13286 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13288 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13289 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13290 $as_echo_n "(cached) " >&6 13291 else 13292 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13293 /* end confdefs.h. */ 13294 int i; 13295 _ACEOF 13296 if ac_fn_c_try_compile "$LINENO"; then : 13297 xorg_cv_cc_flag_unused_command_line_argument=yes 13298 else 13299 xorg_cv_cc_flag_unused_command_line_argument=no 13300 fi 13301 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13302 fi 13303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13304 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13305 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13306 CFLAGS="$xorg_testset_save_CFLAGS" 13307 fi 13308 13309 found="no" 13310 13311 if test $found = "no" ; then 13312 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13313 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13314 fi 13315 13316 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13317 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13318 fi 13319 13320 CFLAGS="$CFLAGS -Wmissing-declarations" 13321 13322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 13323 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 13324 cacheid=xorg_cv_cc_flag__Wmissing_declarations 13325 if eval \${$cacheid+:} false; then : 13326 $as_echo_n "(cached) " >&6 13327 else 13328 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13329 /* end confdefs.h. */ 13330 int i; 13331 int 13332 main () 13333 { 13334 13335 ; 13336 return 0; 13337 } 13338 _ACEOF 13339 if ac_fn_c_try_link "$LINENO"; then : 13340 eval $cacheid=yes 13341 else 13342 eval $cacheid=no 13343 fi 13344 rm -f core conftest.err conftest.$ac_objext \ 13345 conftest$ac_exeext conftest.$ac_ext 13346 fi 13347 13348 13349 CFLAGS="$xorg_testset_save_CFLAGS" 13350 13351 eval supported=\$$cacheid 13352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13353 $as_echo "$supported" >&6; } 13354 if test "$supported" = "yes" ; then 13355 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 13356 found="yes" 13357 fi 13358 fi 13359 13360 13361 13362 13363 13364 13365 13366 13367 13368 13369 13370 13371 13372 13373 13374 xorg_testset_save_CFLAGS="$CFLAGS" 13375 13376 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13377 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13379 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13380 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13381 $as_echo_n "(cached) " >&6 13382 else 13383 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13384 /* end confdefs.h. */ 13385 int i; 13386 _ACEOF 13387 if ac_fn_c_try_compile "$LINENO"; then : 13388 xorg_cv_cc_flag_unknown_warning_option=yes 13389 else 13390 xorg_cv_cc_flag_unknown_warning_option=no 13391 fi 13392 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13393 fi 13394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13395 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13396 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13397 CFLAGS="$xorg_testset_save_CFLAGS" 13398 fi 13399 13400 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13401 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13402 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13403 fi 13404 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13406 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13407 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13408 $as_echo_n "(cached) " >&6 13409 else 13410 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13411 /* end confdefs.h. */ 13412 int i; 13413 _ACEOF 13414 if ac_fn_c_try_compile "$LINENO"; then : 13415 xorg_cv_cc_flag_unused_command_line_argument=yes 13416 else 13417 xorg_cv_cc_flag_unused_command_line_argument=no 13418 fi 13419 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13420 fi 13421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13422 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13423 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13424 CFLAGS="$xorg_testset_save_CFLAGS" 13425 fi 13426 13427 found="no" 13428 13429 if test $found = "no" ; then 13430 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13431 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13432 fi 13433 13434 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13435 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13436 fi 13437 13438 CFLAGS="$CFLAGS -Wformat=2" 13439 13440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 13441 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 13442 cacheid=xorg_cv_cc_flag__Wformat_2 13443 if eval \${$cacheid+:} false; then : 13444 $as_echo_n "(cached) " >&6 13445 else 13446 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13447 /* end confdefs.h. */ 13448 int i; 13449 int 13450 main () 13451 { 13452 13453 ; 13454 return 0; 13455 } 13456 _ACEOF 13457 if ac_fn_c_try_link "$LINENO"; then : 13458 eval $cacheid=yes 13459 else 13460 eval $cacheid=no 13461 fi 13462 rm -f core conftest.err conftest.$ac_objext \ 13463 conftest$ac_exeext conftest.$ac_ext 13464 fi 13465 13466 13467 CFLAGS="$xorg_testset_save_CFLAGS" 13468 13469 eval supported=\$$cacheid 13470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13471 $as_echo "$supported" >&6; } 13472 if test "$supported" = "yes" ; then 13473 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 13474 found="yes" 13475 fi 13476 fi 13477 13478 if test $found = "no" ; then 13479 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13480 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13481 fi 13482 13483 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13484 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13485 fi 13486 13487 CFLAGS="$CFLAGS -Wformat" 13488 13489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 13490 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 13491 cacheid=xorg_cv_cc_flag__Wformat 13492 if eval \${$cacheid+:} false; then : 13493 $as_echo_n "(cached) " >&6 13494 else 13495 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13496 /* end confdefs.h. */ 13497 int i; 13498 int 13499 main () 13500 { 13501 13502 ; 13503 return 0; 13504 } 13505 _ACEOF 13506 if ac_fn_c_try_link "$LINENO"; then : 13507 eval $cacheid=yes 13508 else 13509 eval $cacheid=no 13510 fi 13511 rm -f core conftest.err conftest.$ac_objext \ 13512 conftest$ac_exeext conftest.$ac_ext 13513 fi 13514 13515 13516 CFLAGS="$xorg_testset_save_CFLAGS" 13517 13518 eval supported=\$$cacheid 13519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13520 $as_echo "$supported" >&6; } 13521 if test "$supported" = "yes" ; then 13522 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 13523 found="yes" 13524 fi 13525 fi 13526 13527 13528 13529 13530 13531 13532 13533 13534 13535 13536 13537 13538 13539 13540 13541 13542 13543 xorg_testset_save_CFLAGS="$CFLAGS" 13544 13545 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13546 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13548 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13549 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13550 $as_echo_n "(cached) " >&6 13551 else 13552 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13553 /* end confdefs.h. */ 13554 int i; 13555 _ACEOF 13556 if ac_fn_c_try_compile "$LINENO"; then : 13557 xorg_cv_cc_flag_unknown_warning_option=yes 13558 else 13559 xorg_cv_cc_flag_unknown_warning_option=no 13560 fi 13561 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13562 fi 13563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13564 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13565 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13566 CFLAGS="$xorg_testset_save_CFLAGS" 13567 fi 13568 13569 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13570 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13571 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13572 fi 13573 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13575 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13576 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13577 $as_echo_n "(cached) " >&6 13578 else 13579 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13580 /* end confdefs.h. */ 13581 int i; 13582 _ACEOF 13583 if ac_fn_c_try_compile "$LINENO"; then : 13584 xorg_cv_cc_flag_unused_command_line_argument=yes 13585 else 13586 xorg_cv_cc_flag_unused_command_line_argument=no 13587 fi 13588 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13589 fi 13590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13591 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13592 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13593 CFLAGS="$xorg_testset_save_CFLAGS" 13594 fi 13595 13596 found="no" 13597 13598 if test $found = "no" ; then 13599 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13600 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13601 fi 13602 13603 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13604 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13605 fi 13606 13607 CFLAGS="$CFLAGS -Wstrict-prototypes" 13608 13609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 13610 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 13611 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 13612 if eval \${$cacheid+:} false; then : 13613 $as_echo_n "(cached) " >&6 13614 else 13615 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13616 /* end confdefs.h. */ 13617 int i; 13618 int 13619 main () 13620 { 13621 13622 ; 13623 return 0; 13624 } 13625 _ACEOF 13626 if ac_fn_c_try_link "$LINENO"; then : 13627 eval $cacheid=yes 13628 else 13629 eval $cacheid=no 13630 fi 13631 rm -f core conftest.err conftest.$ac_objext \ 13632 conftest$ac_exeext conftest.$ac_ext 13633 fi 13634 13635 13636 CFLAGS="$xorg_testset_save_CFLAGS" 13637 13638 eval supported=\$$cacheid 13639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13640 $as_echo "$supported" >&6; } 13641 if test "$supported" = "yes" ; then 13642 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 13643 found="yes" 13644 fi 13645 fi 13646 13647 13648 13649 13650 13651 13652 13653 13654 13655 13656 13657 13658 13659 13660 13661 xorg_testset_save_CFLAGS="$CFLAGS" 13662 13663 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13664 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13666 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13667 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13668 $as_echo_n "(cached) " >&6 13669 else 13670 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13671 /* end confdefs.h. */ 13672 int i; 13673 _ACEOF 13674 if ac_fn_c_try_compile "$LINENO"; then : 13675 xorg_cv_cc_flag_unknown_warning_option=yes 13676 else 13677 xorg_cv_cc_flag_unknown_warning_option=no 13678 fi 13679 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13680 fi 13681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13682 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13683 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13684 CFLAGS="$xorg_testset_save_CFLAGS" 13685 fi 13686 13687 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13688 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13689 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13690 fi 13691 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13693 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13694 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13695 $as_echo_n "(cached) " >&6 13696 else 13697 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13698 /* end confdefs.h. */ 13699 int i; 13700 _ACEOF 13701 if ac_fn_c_try_compile "$LINENO"; then : 13702 xorg_cv_cc_flag_unused_command_line_argument=yes 13703 else 13704 xorg_cv_cc_flag_unused_command_line_argument=no 13705 fi 13706 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13707 fi 13708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13709 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13710 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13711 CFLAGS="$xorg_testset_save_CFLAGS" 13712 fi 13713 13714 found="no" 13715 13716 if test $found = "no" ; then 13717 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13718 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13719 fi 13720 13721 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13722 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13723 fi 13724 13725 CFLAGS="$CFLAGS -Wmissing-prototypes" 13726 13727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 13728 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 13729 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 13730 if eval \${$cacheid+:} false; then : 13731 $as_echo_n "(cached) " >&6 13732 else 13733 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13734 /* end confdefs.h. */ 13735 int i; 13736 int 13737 main () 13738 { 13739 13740 ; 13741 return 0; 13742 } 13743 _ACEOF 13744 if ac_fn_c_try_link "$LINENO"; then : 13745 eval $cacheid=yes 13746 else 13747 eval $cacheid=no 13748 fi 13749 rm -f core conftest.err conftest.$ac_objext \ 13750 conftest$ac_exeext conftest.$ac_ext 13751 fi 13752 13753 13754 CFLAGS="$xorg_testset_save_CFLAGS" 13755 13756 eval supported=\$$cacheid 13757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13758 $as_echo "$supported" >&6; } 13759 if test "$supported" = "yes" ; then 13760 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 13761 found="yes" 13762 fi 13763 fi 13764 13765 13766 13767 13768 13769 13770 13771 13772 13773 13774 13775 13776 13777 13778 13779 xorg_testset_save_CFLAGS="$CFLAGS" 13780 13781 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13782 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13784 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13785 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13786 $as_echo_n "(cached) " >&6 13787 else 13788 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13789 /* end confdefs.h. */ 13790 int i; 13791 _ACEOF 13792 if ac_fn_c_try_compile "$LINENO"; then : 13793 xorg_cv_cc_flag_unknown_warning_option=yes 13794 else 13795 xorg_cv_cc_flag_unknown_warning_option=no 13796 fi 13797 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13798 fi 13799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13800 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13801 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13802 CFLAGS="$xorg_testset_save_CFLAGS" 13803 fi 13804 13805 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13806 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13807 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13808 fi 13809 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13811 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13812 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13813 $as_echo_n "(cached) " >&6 13814 else 13815 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13816 /* end confdefs.h. */ 13817 int i; 13818 _ACEOF 13819 if ac_fn_c_try_compile "$LINENO"; then : 13820 xorg_cv_cc_flag_unused_command_line_argument=yes 13821 else 13822 xorg_cv_cc_flag_unused_command_line_argument=no 13823 fi 13824 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13825 fi 13826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13827 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13828 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13829 CFLAGS="$xorg_testset_save_CFLAGS" 13830 fi 13831 13832 found="no" 13833 13834 if test $found = "no" ; then 13835 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13836 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13837 fi 13838 13839 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13840 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13841 fi 13842 13843 CFLAGS="$CFLAGS -Wnested-externs" 13844 13845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 13846 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 13847 cacheid=xorg_cv_cc_flag__Wnested_externs 13848 if eval \${$cacheid+:} false; then : 13849 $as_echo_n "(cached) " >&6 13850 else 13851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13852 /* end confdefs.h. */ 13853 int i; 13854 int 13855 main () 13856 { 13857 13858 ; 13859 return 0; 13860 } 13861 _ACEOF 13862 if ac_fn_c_try_link "$LINENO"; then : 13863 eval $cacheid=yes 13864 else 13865 eval $cacheid=no 13866 fi 13867 rm -f core conftest.err conftest.$ac_objext \ 13868 conftest$ac_exeext conftest.$ac_ext 13869 fi 13870 13871 13872 CFLAGS="$xorg_testset_save_CFLAGS" 13873 13874 eval supported=\$$cacheid 13875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13876 $as_echo "$supported" >&6; } 13877 if test "$supported" = "yes" ; then 13878 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 13879 found="yes" 13880 fi 13881 fi 13882 13883 13884 13885 13886 13887 13888 13889 13890 13891 13892 13893 13894 13895 13896 13897 xorg_testset_save_CFLAGS="$CFLAGS" 13898 13899 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13900 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13902 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13903 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13904 $as_echo_n "(cached) " >&6 13905 else 13906 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13907 /* end confdefs.h. */ 13908 int i; 13909 _ACEOF 13910 if ac_fn_c_try_compile "$LINENO"; then : 13911 xorg_cv_cc_flag_unknown_warning_option=yes 13912 else 13913 xorg_cv_cc_flag_unknown_warning_option=no 13914 fi 13915 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13916 fi 13917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13918 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13919 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13920 CFLAGS="$xorg_testset_save_CFLAGS" 13921 fi 13922 13923 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13924 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13925 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13926 fi 13927 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13929 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13930 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13931 $as_echo_n "(cached) " >&6 13932 else 13933 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13934 /* end confdefs.h. */ 13935 int i; 13936 _ACEOF 13937 if ac_fn_c_try_compile "$LINENO"; then : 13938 xorg_cv_cc_flag_unused_command_line_argument=yes 13939 else 13940 xorg_cv_cc_flag_unused_command_line_argument=no 13941 fi 13942 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13943 fi 13944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13945 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13946 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13947 CFLAGS="$xorg_testset_save_CFLAGS" 13948 fi 13949 13950 found="no" 13951 13952 if test $found = "no" ; then 13953 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13954 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13955 fi 13956 13957 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13958 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13959 fi 13960 13961 CFLAGS="$CFLAGS -Wbad-function-cast" 13962 13963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 13964 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 13965 cacheid=xorg_cv_cc_flag__Wbad_function_cast 13966 if eval \${$cacheid+:} false; then : 13967 $as_echo_n "(cached) " >&6 13968 else 13969 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13970 /* end confdefs.h. */ 13971 int i; 13972 int 13973 main () 13974 { 13975 13976 ; 13977 return 0; 13978 } 13979 _ACEOF 13980 if ac_fn_c_try_link "$LINENO"; then : 13981 eval $cacheid=yes 13982 else 13983 eval $cacheid=no 13984 fi 13985 rm -f core conftest.err conftest.$ac_objext \ 13986 conftest$ac_exeext conftest.$ac_ext 13987 fi 13988 13989 13990 CFLAGS="$xorg_testset_save_CFLAGS" 13991 13992 eval supported=\$$cacheid 13993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13994 $as_echo "$supported" >&6; } 13995 if test "$supported" = "yes" ; then 13996 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 13997 found="yes" 13998 fi 13999 fi 14000 14001 14002 14003 14004 14005 14006 14007 14008 14009 14010 14011 14012 14013 14014 14015 xorg_testset_save_CFLAGS="$CFLAGS" 14016 14017 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14018 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14020 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14021 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14022 $as_echo_n "(cached) " >&6 14023 else 14024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14025 /* end confdefs.h. */ 14026 int i; 14027 _ACEOF 14028 if ac_fn_c_try_compile "$LINENO"; then : 14029 xorg_cv_cc_flag_unknown_warning_option=yes 14030 else 14031 xorg_cv_cc_flag_unknown_warning_option=no 14032 fi 14033 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14034 fi 14035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14036 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14037 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14038 CFLAGS="$xorg_testset_save_CFLAGS" 14039 fi 14040 14041 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14042 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14043 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14044 fi 14045 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14047 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14048 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14049 $as_echo_n "(cached) " >&6 14050 else 14051 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14052 /* end confdefs.h. */ 14053 int i; 14054 _ACEOF 14055 if ac_fn_c_try_compile "$LINENO"; then : 14056 xorg_cv_cc_flag_unused_command_line_argument=yes 14057 else 14058 xorg_cv_cc_flag_unused_command_line_argument=no 14059 fi 14060 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14061 fi 14062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14063 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14064 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14065 CFLAGS="$xorg_testset_save_CFLAGS" 14066 fi 14067 14068 found="no" 14069 14070 if test $found = "no" ; then 14071 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14072 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14073 fi 14074 14075 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14076 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14077 fi 14078 14079 CFLAGS="$CFLAGS -Wold-style-definition" 14080 14081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 14082 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 14083 cacheid=xorg_cv_cc_flag__Wold_style_definition 14084 if eval \${$cacheid+:} false; then : 14085 $as_echo_n "(cached) " >&6 14086 else 14087 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14088 /* end confdefs.h. */ 14089 int i; 14090 int 14091 main () 14092 { 14093 14094 ; 14095 return 0; 14096 } 14097 _ACEOF 14098 if ac_fn_c_try_link "$LINENO"; then : 14099 eval $cacheid=yes 14100 else 14101 eval $cacheid=no 14102 fi 14103 rm -f core conftest.err conftest.$ac_objext \ 14104 conftest$ac_exeext conftest.$ac_ext 14105 fi 14106 14107 14108 CFLAGS="$xorg_testset_save_CFLAGS" 14109 14110 eval supported=\$$cacheid 14111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14112 $as_echo "$supported" >&6; } 14113 if test "$supported" = "yes" ; then 14114 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 14115 found="yes" 14116 fi 14117 fi 14118 14119 if test $found = "no" ; then 14120 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14121 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14122 fi 14123 14124 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14125 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14126 fi 14127 14128 CFLAGS="$CFLAGS -fd" 14129 14130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 14131 $as_echo_n "checking if $CC supports -fd... " >&6; } 14132 cacheid=xorg_cv_cc_flag__fd 14133 if eval \${$cacheid+:} false; then : 14134 $as_echo_n "(cached) " >&6 14135 else 14136 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14137 /* end confdefs.h. */ 14138 int i; 14139 int 14140 main () 14141 { 14142 14143 ; 14144 return 0; 14145 } 14146 _ACEOF 14147 if ac_fn_c_try_link "$LINENO"; then : 14148 eval $cacheid=yes 14149 else 14150 eval $cacheid=no 14151 fi 14152 rm -f core conftest.err conftest.$ac_objext \ 14153 conftest$ac_exeext conftest.$ac_ext 14154 fi 14155 14156 14157 CFLAGS="$xorg_testset_save_CFLAGS" 14158 14159 eval supported=\$$cacheid 14160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14161 $as_echo "$supported" >&6; } 14162 if test "$supported" = "yes" ; then 14163 BASE_CFLAGS="$BASE_CFLAGS -fd" 14164 found="yes" 14165 fi 14166 fi 14167 14168 14169 14170 14171 14172 14173 14174 14175 14176 14177 14178 14179 14180 14181 14182 xorg_testset_save_CFLAGS="$CFLAGS" 14183 14184 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14185 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14187 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14188 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14189 $as_echo_n "(cached) " >&6 14190 else 14191 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14192 /* end confdefs.h. */ 14193 int i; 14194 _ACEOF 14195 if ac_fn_c_try_compile "$LINENO"; then : 14196 xorg_cv_cc_flag_unknown_warning_option=yes 14197 else 14198 xorg_cv_cc_flag_unknown_warning_option=no 14199 fi 14200 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14201 fi 14202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14203 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14204 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14205 CFLAGS="$xorg_testset_save_CFLAGS" 14206 fi 14207 14208 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14209 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14210 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14211 fi 14212 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14214 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14215 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14216 $as_echo_n "(cached) " >&6 14217 else 14218 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14219 /* end confdefs.h. */ 14220 int i; 14221 _ACEOF 14222 if ac_fn_c_try_compile "$LINENO"; then : 14223 xorg_cv_cc_flag_unused_command_line_argument=yes 14224 else 14225 xorg_cv_cc_flag_unused_command_line_argument=no 14226 fi 14227 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14228 fi 14229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14230 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14231 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14232 CFLAGS="$xorg_testset_save_CFLAGS" 14233 fi 14234 14235 found="no" 14236 14237 if test $found = "no" ; then 14238 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14239 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14240 fi 14241 14242 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14243 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14244 fi 14245 14246 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 14247 14248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 14249 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 14250 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 14251 if eval \${$cacheid+:} false; then : 14252 $as_echo_n "(cached) " >&6 14253 else 14254 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14255 /* end confdefs.h. */ 14256 int i; 14257 int 14258 main () 14259 { 14260 14261 ; 14262 return 0; 14263 } 14264 _ACEOF 14265 if ac_fn_c_try_link "$LINENO"; then : 14266 eval $cacheid=yes 14267 else 14268 eval $cacheid=no 14269 fi 14270 rm -f core conftest.err conftest.$ac_objext \ 14271 conftest$ac_exeext conftest.$ac_ext 14272 fi 14273 14274 14275 CFLAGS="$xorg_testset_save_CFLAGS" 14276 14277 eval supported=\$$cacheid 14278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14279 $as_echo "$supported" >&6; } 14280 if test "$supported" = "yes" ; then 14281 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 14282 found="yes" 14283 fi 14284 fi 14285 14286 14287 14288 14289 14290 # This chunk adds additional warnings that could catch undesired effects. 14291 14292 14293 14294 14295 14296 14297 14298 14299 14300 14301 14302 14303 14304 xorg_testset_save_CFLAGS="$CFLAGS" 14305 14306 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14307 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14309 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14310 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14311 $as_echo_n "(cached) " >&6 14312 else 14313 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14314 /* end confdefs.h. */ 14315 int i; 14316 _ACEOF 14317 if ac_fn_c_try_compile "$LINENO"; then : 14318 xorg_cv_cc_flag_unknown_warning_option=yes 14319 else 14320 xorg_cv_cc_flag_unknown_warning_option=no 14321 fi 14322 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14323 fi 14324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14325 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14326 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14327 CFLAGS="$xorg_testset_save_CFLAGS" 14328 fi 14329 14330 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14331 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14332 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14333 fi 14334 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14336 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14337 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14338 $as_echo_n "(cached) " >&6 14339 else 14340 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14341 /* end confdefs.h. */ 14342 int i; 14343 _ACEOF 14344 if ac_fn_c_try_compile "$LINENO"; then : 14345 xorg_cv_cc_flag_unused_command_line_argument=yes 14346 else 14347 xorg_cv_cc_flag_unused_command_line_argument=no 14348 fi 14349 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14350 fi 14351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14352 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14353 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14354 CFLAGS="$xorg_testset_save_CFLAGS" 14355 fi 14356 14357 found="no" 14358 14359 if test $found = "no" ; then 14360 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14361 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14362 fi 14363 14364 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14365 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14366 fi 14367 14368 CFLAGS="$CFLAGS -Wunused" 14369 14370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 14371 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 14372 cacheid=xorg_cv_cc_flag__Wunused 14373 if eval \${$cacheid+:} false; then : 14374 $as_echo_n "(cached) " >&6 14375 else 14376 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14377 /* end confdefs.h. */ 14378 int i; 14379 int 14380 main () 14381 { 14382 14383 ; 14384 return 0; 14385 } 14386 _ACEOF 14387 if ac_fn_c_try_link "$LINENO"; then : 14388 eval $cacheid=yes 14389 else 14390 eval $cacheid=no 14391 fi 14392 rm -f core conftest.err conftest.$ac_objext \ 14393 conftest$ac_exeext conftest.$ac_ext 14394 fi 14395 14396 14397 CFLAGS="$xorg_testset_save_CFLAGS" 14398 14399 eval supported=\$$cacheid 14400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14401 $as_echo "$supported" >&6; } 14402 if test "$supported" = "yes" ; then 14403 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 14404 found="yes" 14405 fi 14406 fi 14407 14408 14409 14410 14411 14412 14413 14414 14415 14416 14417 14418 14419 14420 14421 14422 xorg_testset_save_CFLAGS="$CFLAGS" 14423 14424 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14425 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14427 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14428 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14429 $as_echo_n "(cached) " >&6 14430 else 14431 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14432 /* end confdefs.h. */ 14433 int i; 14434 _ACEOF 14435 if ac_fn_c_try_compile "$LINENO"; then : 14436 xorg_cv_cc_flag_unknown_warning_option=yes 14437 else 14438 xorg_cv_cc_flag_unknown_warning_option=no 14439 fi 14440 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14441 fi 14442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14443 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14444 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14445 CFLAGS="$xorg_testset_save_CFLAGS" 14446 fi 14447 14448 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14449 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14450 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14451 fi 14452 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14454 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14455 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14456 $as_echo_n "(cached) " >&6 14457 else 14458 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14459 /* end confdefs.h. */ 14460 int i; 14461 _ACEOF 14462 if ac_fn_c_try_compile "$LINENO"; then : 14463 xorg_cv_cc_flag_unused_command_line_argument=yes 14464 else 14465 xorg_cv_cc_flag_unused_command_line_argument=no 14466 fi 14467 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14468 fi 14469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14470 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14471 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14472 CFLAGS="$xorg_testset_save_CFLAGS" 14473 fi 14474 14475 found="no" 14476 14477 if test $found = "no" ; then 14478 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14479 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14480 fi 14481 14482 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14483 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14484 fi 14485 14486 CFLAGS="$CFLAGS -Wuninitialized" 14487 14488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 14489 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 14490 cacheid=xorg_cv_cc_flag__Wuninitialized 14491 if eval \${$cacheid+:} false; then : 14492 $as_echo_n "(cached) " >&6 14493 else 14494 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14495 /* end confdefs.h. */ 14496 int i; 14497 int 14498 main () 14499 { 14500 14501 ; 14502 return 0; 14503 } 14504 _ACEOF 14505 if ac_fn_c_try_link "$LINENO"; then : 14506 eval $cacheid=yes 14507 else 14508 eval $cacheid=no 14509 fi 14510 rm -f core conftest.err conftest.$ac_objext \ 14511 conftest$ac_exeext conftest.$ac_ext 14512 fi 14513 14514 14515 CFLAGS="$xorg_testset_save_CFLAGS" 14516 14517 eval supported=\$$cacheid 14518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14519 $as_echo "$supported" >&6; } 14520 if test "$supported" = "yes" ; then 14521 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 14522 found="yes" 14523 fi 14524 fi 14525 14526 14527 14528 14529 14530 14531 14532 14533 14534 14535 14536 14537 14538 14539 14540 xorg_testset_save_CFLAGS="$CFLAGS" 14541 14542 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14543 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14545 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14546 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14547 $as_echo_n "(cached) " >&6 14548 else 14549 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14550 /* end confdefs.h. */ 14551 int i; 14552 _ACEOF 14553 if ac_fn_c_try_compile "$LINENO"; then : 14554 xorg_cv_cc_flag_unknown_warning_option=yes 14555 else 14556 xorg_cv_cc_flag_unknown_warning_option=no 14557 fi 14558 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14559 fi 14560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14561 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14562 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14563 CFLAGS="$xorg_testset_save_CFLAGS" 14564 fi 14565 14566 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14567 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14568 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14569 fi 14570 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14572 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14573 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14574 $as_echo_n "(cached) " >&6 14575 else 14576 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14577 /* end confdefs.h. */ 14578 int i; 14579 _ACEOF 14580 if ac_fn_c_try_compile "$LINENO"; then : 14581 xorg_cv_cc_flag_unused_command_line_argument=yes 14582 else 14583 xorg_cv_cc_flag_unused_command_line_argument=no 14584 fi 14585 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14586 fi 14587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14588 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14589 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14590 CFLAGS="$xorg_testset_save_CFLAGS" 14591 fi 14592 14593 found="no" 14594 14595 if test $found = "no" ; then 14596 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14597 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14598 fi 14599 14600 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14601 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14602 fi 14603 14604 CFLAGS="$CFLAGS -Wshadow" 14605 14606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 14607 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 14608 cacheid=xorg_cv_cc_flag__Wshadow 14609 if eval \${$cacheid+:} false; then : 14610 $as_echo_n "(cached) " >&6 14611 else 14612 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14613 /* end confdefs.h. */ 14614 int i; 14615 int 14616 main () 14617 { 14618 14619 ; 14620 return 0; 14621 } 14622 _ACEOF 14623 if ac_fn_c_try_link "$LINENO"; then : 14624 eval $cacheid=yes 14625 else 14626 eval $cacheid=no 14627 fi 14628 rm -f core conftest.err conftest.$ac_objext \ 14629 conftest$ac_exeext conftest.$ac_ext 14630 fi 14631 14632 14633 CFLAGS="$xorg_testset_save_CFLAGS" 14634 14635 eval supported=\$$cacheid 14636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14637 $as_echo "$supported" >&6; } 14638 if test "$supported" = "yes" ; then 14639 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 14640 found="yes" 14641 fi 14642 fi 14643 14644 14645 14646 14647 14648 14649 14650 14651 14652 14653 14654 14655 14656 14657 14658 xorg_testset_save_CFLAGS="$CFLAGS" 14659 14660 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14661 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14663 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14664 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14665 $as_echo_n "(cached) " >&6 14666 else 14667 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14668 /* end confdefs.h. */ 14669 int i; 14670 _ACEOF 14671 if ac_fn_c_try_compile "$LINENO"; then : 14672 xorg_cv_cc_flag_unknown_warning_option=yes 14673 else 14674 xorg_cv_cc_flag_unknown_warning_option=no 14675 fi 14676 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14677 fi 14678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14679 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14680 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14681 CFLAGS="$xorg_testset_save_CFLAGS" 14682 fi 14683 14684 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14685 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14686 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14687 fi 14688 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14690 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14691 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14692 $as_echo_n "(cached) " >&6 14693 else 14694 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14695 /* end confdefs.h. */ 14696 int i; 14697 _ACEOF 14698 if ac_fn_c_try_compile "$LINENO"; then : 14699 xorg_cv_cc_flag_unused_command_line_argument=yes 14700 else 14701 xorg_cv_cc_flag_unused_command_line_argument=no 14702 fi 14703 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14704 fi 14705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14706 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14707 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14708 CFLAGS="$xorg_testset_save_CFLAGS" 14709 fi 14710 14711 found="no" 14712 14713 if test $found = "no" ; then 14714 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14715 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14716 fi 14717 14718 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14719 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14720 fi 14721 14722 CFLAGS="$CFLAGS -Wmissing-noreturn" 14723 14724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 14725 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 14726 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 14727 if eval \${$cacheid+:} false; then : 14728 $as_echo_n "(cached) " >&6 14729 else 14730 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14731 /* end confdefs.h. */ 14732 int i; 14733 int 14734 main () 14735 { 14736 14737 ; 14738 return 0; 14739 } 14740 _ACEOF 14741 if ac_fn_c_try_link "$LINENO"; then : 14742 eval $cacheid=yes 14743 else 14744 eval $cacheid=no 14745 fi 14746 rm -f core conftest.err conftest.$ac_objext \ 14747 conftest$ac_exeext conftest.$ac_ext 14748 fi 14749 14750 14751 CFLAGS="$xorg_testset_save_CFLAGS" 14752 14753 eval supported=\$$cacheid 14754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14755 $as_echo "$supported" >&6; } 14756 if test "$supported" = "yes" ; then 14757 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 14758 found="yes" 14759 fi 14760 fi 14761 14762 14763 14764 14765 14766 14767 14768 14769 14770 14771 14772 14773 14774 14775 14776 xorg_testset_save_CFLAGS="$CFLAGS" 14777 14778 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14779 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14781 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14782 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14783 $as_echo_n "(cached) " >&6 14784 else 14785 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14786 /* end confdefs.h. */ 14787 int i; 14788 _ACEOF 14789 if ac_fn_c_try_compile "$LINENO"; then : 14790 xorg_cv_cc_flag_unknown_warning_option=yes 14791 else 14792 xorg_cv_cc_flag_unknown_warning_option=no 14793 fi 14794 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14795 fi 14796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14797 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14798 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14799 CFLAGS="$xorg_testset_save_CFLAGS" 14800 fi 14801 14802 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14803 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14804 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14805 fi 14806 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14808 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14809 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14810 $as_echo_n "(cached) " >&6 14811 else 14812 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14813 /* end confdefs.h. */ 14814 int i; 14815 _ACEOF 14816 if ac_fn_c_try_compile "$LINENO"; then : 14817 xorg_cv_cc_flag_unused_command_line_argument=yes 14818 else 14819 xorg_cv_cc_flag_unused_command_line_argument=no 14820 fi 14821 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14822 fi 14823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14824 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14825 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14826 CFLAGS="$xorg_testset_save_CFLAGS" 14827 fi 14828 14829 found="no" 14830 14831 if test $found = "no" ; then 14832 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14833 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14834 fi 14835 14836 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14837 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14838 fi 14839 14840 CFLAGS="$CFLAGS -Wmissing-format-attribute" 14841 14842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 14843 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 14844 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 14845 if eval \${$cacheid+:} false; then : 14846 $as_echo_n "(cached) " >&6 14847 else 14848 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14849 /* end confdefs.h. */ 14850 int i; 14851 int 14852 main () 14853 { 14854 14855 ; 14856 return 0; 14857 } 14858 _ACEOF 14859 if ac_fn_c_try_link "$LINENO"; then : 14860 eval $cacheid=yes 14861 else 14862 eval $cacheid=no 14863 fi 14864 rm -f core conftest.err conftest.$ac_objext \ 14865 conftest$ac_exeext conftest.$ac_ext 14866 fi 14867 14868 14869 CFLAGS="$xorg_testset_save_CFLAGS" 14870 14871 eval supported=\$$cacheid 14872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14873 $as_echo "$supported" >&6; } 14874 if test "$supported" = "yes" ; then 14875 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 14876 found="yes" 14877 fi 14878 fi 14879 14880 14881 14882 14883 14884 14885 14886 14887 14888 14889 14890 14891 14892 14893 14894 xorg_testset_save_CFLAGS="$CFLAGS" 14895 14896 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14897 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14899 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14900 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14901 $as_echo_n "(cached) " >&6 14902 else 14903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14904 /* end confdefs.h. */ 14905 int i; 14906 _ACEOF 14907 if ac_fn_c_try_compile "$LINENO"; then : 14908 xorg_cv_cc_flag_unknown_warning_option=yes 14909 else 14910 xorg_cv_cc_flag_unknown_warning_option=no 14911 fi 14912 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14913 fi 14914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14915 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14916 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14917 CFLAGS="$xorg_testset_save_CFLAGS" 14918 fi 14919 14920 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14921 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14922 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14923 fi 14924 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14926 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14927 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14928 $as_echo_n "(cached) " >&6 14929 else 14930 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14931 /* end confdefs.h. */ 14932 int i; 14933 _ACEOF 14934 if ac_fn_c_try_compile "$LINENO"; then : 14935 xorg_cv_cc_flag_unused_command_line_argument=yes 14936 else 14937 xorg_cv_cc_flag_unused_command_line_argument=no 14938 fi 14939 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14940 fi 14941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14942 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14943 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14944 CFLAGS="$xorg_testset_save_CFLAGS" 14945 fi 14946 14947 found="no" 14948 14949 if test $found = "no" ; then 14950 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14951 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14952 fi 14953 14954 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14955 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14956 fi 14957 14958 CFLAGS="$CFLAGS -Wredundant-decls" 14959 14960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 14961 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 14962 cacheid=xorg_cv_cc_flag__Wredundant_decls 14963 if eval \${$cacheid+:} false; then : 14964 $as_echo_n "(cached) " >&6 14965 else 14966 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14967 /* end confdefs.h. */ 14968 int i; 14969 int 14970 main () 14971 { 14972 14973 ; 14974 return 0; 14975 } 14976 _ACEOF 14977 if ac_fn_c_try_link "$LINENO"; then : 14978 eval $cacheid=yes 14979 else 14980 eval $cacheid=no 14981 fi 14982 rm -f core conftest.err conftest.$ac_objext \ 14983 conftest$ac_exeext conftest.$ac_ext 14984 fi 14985 14986 14987 CFLAGS="$xorg_testset_save_CFLAGS" 14988 14989 eval supported=\$$cacheid 14990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14991 $as_echo "$supported" >&6; } 14992 if test "$supported" = "yes" ; then 14993 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 14994 found="yes" 14995 fi 14996 fi 14997 14998 14999 15000 15001 15002 15003 15004 15005 15006 15007 15008 15009 15010 15011 15012 xorg_testset_save_CFLAGS="$CFLAGS" 15013 15014 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15015 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15017 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15018 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15019 $as_echo_n "(cached) " >&6 15020 else 15021 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15022 /* end confdefs.h. */ 15023 int i; 15024 _ACEOF 15025 if ac_fn_c_try_compile "$LINENO"; then : 15026 xorg_cv_cc_flag_unknown_warning_option=yes 15027 else 15028 xorg_cv_cc_flag_unknown_warning_option=no 15029 fi 15030 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15031 fi 15032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15033 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15034 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15035 CFLAGS="$xorg_testset_save_CFLAGS" 15036 fi 15037 15038 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15039 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15040 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15041 fi 15042 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15044 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15045 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15046 $as_echo_n "(cached) " >&6 15047 else 15048 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15049 /* end confdefs.h. */ 15050 int i; 15051 _ACEOF 15052 if ac_fn_c_try_compile "$LINENO"; then : 15053 xorg_cv_cc_flag_unused_command_line_argument=yes 15054 else 15055 xorg_cv_cc_flag_unused_command_line_argument=no 15056 fi 15057 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15058 fi 15059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15060 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15061 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15062 CFLAGS="$xorg_testset_save_CFLAGS" 15063 fi 15064 15065 found="no" 15066 15067 if test $found = "no" ; then 15068 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15069 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15070 fi 15071 15072 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15073 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15074 fi 15075 15076 CFLAGS="$CFLAGS -Wlogical-op" 15077 15078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 15079 $as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 15080 cacheid=xorg_cv_cc_flag__Wlogical_op 15081 if eval \${$cacheid+:} false; then : 15082 $as_echo_n "(cached) " >&6 15083 else 15084 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15085 /* end confdefs.h. */ 15086 int i; 15087 int 15088 main () 15089 { 15090 15091 ; 15092 return 0; 15093 } 15094 _ACEOF 15095 if ac_fn_c_try_link "$LINENO"; then : 15096 eval $cacheid=yes 15097 else 15098 eval $cacheid=no 15099 fi 15100 rm -f core conftest.err conftest.$ac_objext \ 15101 conftest$ac_exeext conftest.$ac_ext 15102 fi 15103 15104 15105 CFLAGS="$xorg_testset_save_CFLAGS" 15106 15107 eval supported=\$$cacheid 15108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15109 $as_echo "$supported" >&6; } 15110 if test "$supported" = "yes" ; then 15111 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 15112 found="yes" 15113 fi 15114 fi 15115 15116 15117 15118 # These are currently disabled because they are noisy. They will be enabled 15119 # in the future once the codebase is sufficiently modernized to silence 15120 # them. For now, I don't want them to drown out the other warnings. 15121 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 15122 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 15123 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 15124 15125 # Turn some warnings into errors, so we don't accidently get successful builds 15126 # when there are problems that should be fixed. 15127 15128 if test "x$SELECTIVE_WERROR" = "xyes" ; then 15129 15130 15131 15132 15133 15134 15135 15136 15137 15138 15139 15140 15141 15142 xorg_testset_save_CFLAGS="$CFLAGS" 15143 15144 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15145 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15147 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15148 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15149 $as_echo_n "(cached) " >&6 15150 else 15151 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15152 /* end confdefs.h. */ 15153 int i; 15154 _ACEOF 15155 if ac_fn_c_try_compile "$LINENO"; then : 15156 xorg_cv_cc_flag_unknown_warning_option=yes 15157 else 15158 xorg_cv_cc_flag_unknown_warning_option=no 15159 fi 15160 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15161 fi 15162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15163 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15164 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15165 CFLAGS="$xorg_testset_save_CFLAGS" 15166 fi 15167 15168 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15169 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15170 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15171 fi 15172 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15174 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15175 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15176 $as_echo_n "(cached) " >&6 15177 else 15178 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15179 /* end confdefs.h. */ 15180 int i; 15181 _ACEOF 15182 if ac_fn_c_try_compile "$LINENO"; then : 15183 xorg_cv_cc_flag_unused_command_line_argument=yes 15184 else 15185 xorg_cv_cc_flag_unused_command_line_argument=no 15186 fi 15187 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15188 fi 15189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15190 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15191 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15192 CFLAGS="$xorg_testset_save_CFLAGS" 15193 fi 15194 15195 found="no" 15196 15197 if test $found = "no" ; then 15198 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15199 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15200 fi 15201 15202 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15203 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15204 fi 15205 15206 CFLAGS="$CFLAGS -Werror=implicit" 15207 15208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 15209 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 15210 cacheid=xorg_cv_cc_flag__Werror_implicit 15211 if eval \${$cacheid+:} false; then : 15212 $as_echo_n "(cached) " >&6 15213 else 15214 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15215 /* end confdefs.h. */ 15216 int i; 15217 int 15218 main () 15219 { 15220 15221 ; 15222 return 0; 15223 } 15224 _ACEOF 15225 if ac_fn_c_try_link "$LINENO"; then : 15226 eval $cacheid=yes 15227 else 15228 eval $cacheid=no 15229 fi 15230 rm -f core conftest.err conftest.$ac_objext \ 15231 conftest$ac_exeext conftest.$ac_ext 15232 fi 15233 15234 15235 CFLAGS="$xorg_testset_save_CFLAGS" 15236 15237 eval supported=\$$cacheid 15238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15239 $as_echo "$supported" >&6; } 15240 if test "$supported" = "yes" ; then 15241 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 15242 found="yes" 15243 fi 15244 fi 15245 15246 if test $found = "no" ; then 15247 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15248 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15249 fi 15250 15251 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15252 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15253 fi 15254 15255 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 15256 15257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 15258 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 15259 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 15260 if eval \${$cacheid+:} false; then : 15261 $as_echo_n "(cached) " >&6 15262 else 15263 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15264 /* end confdefs.h. */ 15265 int i; 15266 int 15267 main () 15268 { 15269 15270 ; 15271 return 0; 15272 } 15273 _ACEOF 15274 if ac_fn_c_try_link "$LINENO"; then : 15275 eval $cacheid=yes 15276 else 15277 eval $cacheid=no 15278 fi 15279 rm -f core conftest.err conftest.$ac_objext \ 15280 conftest$ac_exeext conftest.$ac_ext 15281 fi 15282 15283 15284 CFLAGS="$xorg_testset_save_CFLAGS" 15285 15286 eval supported=\$$cacheid 15287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15288 $as_echo "$supported" >&6; } 15289 if test "$supported" = "yes" ; then 15290 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 15291 found="yes" 15292 fi 15293 fi 15294 15295 15296 15297 15298 15299 15300 15301 15302 15303 15304 15305 15306 15307 15308 15309 xorg_testset_save_CFLAGS="$CFLAGS" 15310 15311 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15312 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15314 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15315 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15316 $as_echo_n "(cached) " >&6 15317 else 15318 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15319 /* end confdefs.h. */ 15320 int i; 15321 _ACEOF 15322 if ac_fn_c_try_compile "$LINENO"; then : 15323 xorg_cv_cc_flag_unknown_warning_option=yes 15324 else 15325 xorg_cv_cc_flag_unknown_warning_option=no 15326 fi 15327 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15328 fi 15329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15330 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15331 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15332 CFLAGS="$xorg_testset_save_CFLAGS" 15333 fi 15334 15335 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15336 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15337 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15338 fi 15339 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15341 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15342 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15343 $as_echo_n "(cached) " >&6 15344 else 15345 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15346 /* end confdefs.h. */ 15347 int i; 15348 _ACEOF 15349 if ac_fn_c_try_compile "$LINENO"; then : 15350 xorg_cv_cc_flag_unused_command_line_argument=yes 15351 else 15352 xorg_cv_cc_flag_unused_command_line_argument=no 15353 fi 15354 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15355 fi 15356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15357 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15358 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15359 CFLAGS="$xorg_testset_save_CFLAGS" 15360 fi 15361 15362 found="no" 15363 15364 if test $found = "no" ; then 15365 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15366 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15367 fi 15368 15369 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15370 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15371 fi 15372 15373 CFLAGS="$CFLAGS -Werror=nonnull" 15374 15375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 15376 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 15377 cacheid=xorg_cv_cc_flag__Werror_nonnull 15378 if eval \${$cacheid+:} false; then : 15379 $as_echo_n "(cached) " >&6 15380 else 15381 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15382 /* end confdefs.h. */ 15383 int i; 15384 int 15385 main () 15386 { 15387 15388 ; 15389 return 0; 15390 } 15391 _ACEOF 15392 if ac_fn_c_try_link "$LINENO"; then : 15393 eval $cacheid=yes 15394 else 15395 eval $cacheid=no 15396 fi 15397 rm -f core conftest.err conftest.$ac_objext \ 15398 conftest$ac_exeext conftest.$ac_ext 15399 fi 15400 15401 15402 CFLAGS="$xorg_testset_save_CFLAGS" 15403 15404 eval supported=\$$cacheid 15405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15406 $as_echo "$supported" >&6; } 15407 if test "$supported" = "yes" ; then 15408 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 15409 found="yes" 15410 fi 15411 fi 15412 15413 15414 15415 15416 15417 15418 15419 15420 15421 15422 15423 15424 15425 15426 15427 xorg_testset_save_CFLAGS="$CFLAGS" 15428 15429 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15430 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15432 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15433 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15434 $as_echo_n "(cached) " >&6 15435 else 15436 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15437 /* end confdefs.h. */ 15438 int i; 15439 _ACEOF 15440 if ac_fn_c_try_compile "$LINENO"; then : 15441 xorg_cv_cc_flag_unknown_warning_option=yes 15442 else 15443 xorg_cv_cc_flag_unknown_warning_option=no 15444 fi 15445 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15446 fi 15447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15448 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15449 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15450 CFLAGS="$xorg_testset_save_CFLAGS" 15451 fi 15452 15453 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15454 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15455 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15456 fi 15457 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15459 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15460 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15461 $as_echo_n "(cached) " >&6 15462 else 15463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15464 /* end confdefs.h. */ 15465 int i; 15466 _ACEOF 15467 if ac_fn_c_try_compile "$LINENO"; then : 15468 xorg_cv_cc_flag_unused_command_line_argument=yes 15469 else 15470 xorg_cv_cc_flag_unused_command_line_argument=no 15471 fi 15472 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15473 fi 15474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15475 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15476 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15477 CFLAGS="$xorg_testset_save_CFLAGS" 15478 fi 15479 15480 found="no" 15481 15482 if test $found = "no" ; then 15483 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15484 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15485 fi 15486 15487 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15488 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15489 fi 15490 15491 CFLAGS="$CFLAGS -Werror=init-self" 15492 15493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 15494 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 15495 cacheid=xorg_cv_cc_flag__Werror_init_self 15496 if eval \${$cacheid+:} false; then : 15497 $as_echo_n "(cached) " >&6 15498 else 15499 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15500 /* end confdefs.h. */ 15501 int i; 15502 int 15503 main () 15504 { 15505 15506 ; 15507 return 0; 15508 } 15509 _ACEOF 15510 if ac_fn_c_try_link "$LINENO"; then : 15511 eval $cacheid=yes 15512 else 15513 eval $cacheid=no 15514 fi 15515 rm -f core conftest.err conftest.$ac_objext \ 15516 conftest$ac_exeext conftest.$ac_ext 15517 fi 15518 15519 15520 CFLAGS="$xorg_testset_save_CFLAGS" 15521 15522 eval supported=\$$cacheid 15523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15524 $as_echo "$supported" >&6; } 15525 if test "$supported" = "yes" ; then 15526 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 15527 found="yes" 15528 fi 15529 fi 15530 15531 15532 15533 15534 15535 15536 15537 15538 15539 15540 15541 15542 15543 15544 15545 xorg_testset_save_CFLAGS="$CFLAGS" 15546 15547 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15548 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15550 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15551 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15552 $as_echo_n "(cached) " >&6 15553 else 15554 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15555 /* end confdefs.h. */ 15556 int i; 15557 _ACEOF 15558 if ac_fn_c_try_compile "$LINENO"; then : 15559 xorg_cv_cc_flag_unknown_warning_option=yes 15560 else 15561 xorg_cv_cc_flag_unknown_warning_option=no 15562 fi 15563 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15564 fi 15565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15566 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15567 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15568 CFLAGS="$xorg_testset_save_CFLAGS" 15569 fi 15570 15571 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15572 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15573 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15574 fi 15575 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15577 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15578 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15579 $as_echo_n "(cached) " >&6 15580 else 15581 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15582 /* end confdefs.h. */ 15583 int i; 15584 _ACEOF 15585 if ac_fn_c_try_compile "$LINENO"; then : 15586 xorg_cv_cc_flag_unused_command_line_argument=yes 15587 else 15588 xorg_cv_cc_flag_unused_command_line_argument=no 15589 fi 15590 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15591 fi 15592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15593 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15594 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15595 CFLAGS="$xorg_testset_save_CFLAGS" 15596 fi 15597 15598 found="no" 15599 15600 if test $found = "no" ; then 15601 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15602 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15603 fi 15604 15605 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15606 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15607 fi 15608 15609 CFLAGS="$CFLAGS -Werror=main" 15610 15611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 15612 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 15613 cacheid=xorg_cv_cc_flag__Werror_main 15614 if eval \${$cacheid+:} false; then : 15615 $as_echo_n "(cached) " >&6 15616 else 15617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15618 /* end confdefs.h. */ 15619 int i; 15620 int 15621 main () 15622 { 15623 15624 ; 15625 return 0; 15626 } 15627 _ACEOF 15628 if ac_fn_c_try_link "$LINENO"; then : 15629 eval $cacheid=yes 15630 else 15631 eval $cacheid=no 15632 fi 15633 rm -f core conftest.err conftest.$ac_objext \ 15634 conftest$ac_exeext conftest.$ac_ext 15635 fi 15636 15637 15638 CFLAGS="$xorg_testset_save_CFLAGS" 15639 15640 eval supported=\$$cacheid 15641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15642 $as_echo "$supported" >&6; } 15643 if test "$supported" = "yes" ; then 15644 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 15645 found="yes" 15646 fi 15647 fi 15648 15649 15650 15651 15652 15653 15654 15655 15656 15657 15658 15659 15660 15661 15662 15663 xorg_testset_save_CFLAGS="$CFLAGS" 15664 15665 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15666 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15668 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15669 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15670 $as_echo_n "(cached) " >&6 15671 else 15672 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15673 /* end confdefs.h. */ 15674 int i; 15675 _ACEOF 15676 if ac_fn_c_try_compile "$LINENO"; then : 15677 xorg_cv_cc_flag_unknown_warning_option=yes 15678 else 15679 xorg_cv_cc_flag_unknown_warning_option=no 15680 fi 15681 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15682 fi 15683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15684 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15685 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15686 CFLAGS="$xorg_testset_save_CFLAGS" 15687 fi 15688 15689 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15690 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15691 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15692 fi 15693 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15695 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15696 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15697 $as_echo_n "(cached) " >&6 15698 else 15699 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15700 /* end confdefs.h. */ 15701 int i; 15702 _ACEOF 15703 if ac_fn_c_try_compile "$LINENO"; then : 15704 xorg_cv_cc_flag_unused_command_line_argument=yes 15705 else 15706 xorg_cv_cc_flag_unused_command_line_argument=no 15707 fi 15708 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15709 fi 15710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15711 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15712 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15713 CFLAGS="$xorg_testset_save_CFLAGS" 15714 fi 15715 15716 found="no" 15717 15718 if test $found = "no" ; then 15719 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15720 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15721 fi 15722 15723 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15724 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15725 fi 15726 15727 CFLAGS="$CFLAGS -Werror=missing-braces" 15728 15729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 15730 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 15731 cacheid=xorg_cv_cc_flag__Werror_missing_braces 15732 if eval \${$cacheid+:} false; then : 15733 $as_echo_n "(cached) " >&6 15734 else 15735 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15736 /* end confdefs.h. */ 15737 int i; 15738 int 15739 main () 15740 { 15741 15742 ; 15743 return 0; 15744 } 15745 _ACEOF 15746 if ac_fn_c_try_link "$LINENO"; then : 15747 eval $cacheid=yes 15748 else 15749 eval $cacheid=no 15750 fi 15751 rm -f core conftest.err conftest.$ac_objext \ 15752 conftest$ac_exeext conftest.$ac_ext 15753 fi 15754 15755 15756 CFLAGS="$xorg_testset_save_CFLAGS" 15757 15758 eval supported=\$$cacheid 15759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15760 $as_echo "$supported" >&6; } 15761 if test "$supported" = "yes" ; then 15762 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 15763 found="yes" 15764 fi 15765 fi 15766 15767 15768 15769 15770 15771 15772 15773 15774 15775 15776 15777 15778 15779 15780 15781 xorg_testset_save_CFLAGS="$CFLAGS" 15782 15783 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15784 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15786 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15787 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15788 $as_echo_n "(cached) " >&6 15789 else 15790 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15791 /* end confdefs.h. */ 15792 int i; 15793 _ACEOF 15794 if ac_fn_c_try_compile "$LINENO"; then : 15795 xorg_cv_cc_flag_unknown_warning_option=yes 15796 else 15797 xorg_cv_cc_flag_unknown_warning_option=no 15798 fi 15799 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15800 fi 15801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15802 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15803 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15804 CFLAGS="$xorg_testset_save_CFLAGS" 15805 fi 15806 15807 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15808 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15809 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15810 fi 15811 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15813 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15814 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15815 $as_echo_n "(cached) " >&6 15816 else 15817 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15818 /* end confdefs.h. */ 15819 int i; 15820 _ACEOF 15821 if ac_fn_c_try_compile "$LINENO"; then : 15822 xorg_cv_cc_flag_unused_command_line_argument=yes 15823 else 15824 xorg_cv_cc_flag_unused_command_line_argument=no 15825 fi 15826 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15827 fi 15828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15829 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15830 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15831 CFLAGS="$xorg_testset_save_CFLAGS" 15832 fi 15833 15834 found="no" 15835 15836 if test $found = "no" ; then 15837 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15838 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15839 fi 15840 15841 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15842 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15843 fi 15844 15845 CFLAGS="$CFLAGS -Werror=sequence-point" 15846 15847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 15848 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 15849 cacheid=xorg_cv_cc_flag__Werror_sequence_point 15850 if eval \${$cacheid+:} false; then : 15851 $as_echo_n "(cached) " >&6 15852 else 15853 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15854 /* end confdefs.h. */ 15855 int i; 15856 int 15857 main () 15858 { 15859 15860 ; 15861 return 0; 15862 } 15863 _ACEOF 15864 if ac_fn_c_try_link "$LINENO"; then : 15865 eval $cacheid=yes 15866 else 15867 eval $cacheid=no 15868 fi 15869 rm -f core conftest.err conftest.$ac_objext \ 15870 conftest$ac_exeext conftest.$ac_ext 15871 fi 15872 15873 15874 CFLAGS="$xorg_testset_save_CFLAGS" 15875 15876 eval supported=\$$cacheid 15877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15878 $as_echo "$supported" >&6; } 15879 if test "$supported" = "yes" ; then 15880 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 15881 found="yes" 15882 fi 15883 fi 15884 15885 15886 15887 15888 15889 15890 15891 15892 15893 15894 15895 15896 15897 15898 15899 xorg_testset_save_CFLAGS="$CFLAGS" 15900 15901 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15902 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15904 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15905 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15906 $as_echo_n "(cached) " >&6 15907 else 15908 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15909 /* end confdefs.h. */ 15910 int i; 15911 _ACEOF 15912 if ac_fn_c_try_compile "$LINENO"; then : 15913 xorg_cv_cc_flag_unknown_warning_option=yes 15914 else 15915 xorg_cv_cc_flag_unknown_warning_option=no 15916 fi 15917 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15918 fi 15919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15920 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15921 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15922 CFLAGS="$xorg_testset_save_CFLAGS" 15923 fi 15924 15925 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15926 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15927 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15928 fi 15929 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15931 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15932 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15933 $as_echo_n "(cached) " >&6 15934 else 15935 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15936 /* end confdefs.h. */ 15937 int i; 15938 _ACEOF 15939 if ac_fn_c_try_compile "$LINENO"; then : 15940 xorg_cv_cc_flag_unused_command_line_argument=yes 15941 else 15942 xorg_cv_cc_flag_unused_command_line_argument=no 15943 fi 15944 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15945 fi 15946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15947 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15948 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15949 CFLAGS="$xorg_testset_save_CFLAGS" 15950 fi 15951 15952 found="no" 15953 15954 if test $found = "no" ; then 15955 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15956 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15957 fi 15958 15959 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15960 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15961 fi 15962 15963 CFLAGS="$CFLAGS -Werror=return-type" 15964 15965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 15966 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 15967 cacheid=xorg_cv_cc_flag__Werror_return_type 15968 if eval \${$cacheid+:} false; then : 15969 $as_echo_n "(cached) " >&6 15970 else 15971 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15972 /* end confdefs.h. */ 15973 int i; 15974 int 15975 main () 15976 { 15977 15978 ; 15979 return 0; 15980 } 15981 _ACEOF 15982 if ac_fn_c_try_link "$LINENO"; then : 15983 eval $cacheid=yes 15984 else 15985 eval $cacheid=no 15986 fi 15987 rm -f core conftest.err conftest.$ac_objext \ 15988 conftest$ac_exeext conftest.$ac_ext 15989 fi 15990 15991 15992 CFLAGS="$xorg_testset_save_CFLAGS" 15993 15994 eval supported=\$$cacheid 15995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15996 $as_echo "$supported" >&6; } 15997 if test "$supported" = "yes" ; then 15998 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 15999 found="yes" 16000 fi 16001 fi 16002 16003 if test $found = "no" ; then 16004 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16005 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16006 fi 16007 16008 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16009 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16010 fi 16011 16012 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 16013 16014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 16015 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 16016 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 16017 if eval \${$cacheid+:} false; then : 16018 $as_echo_n "(cached) " >&6 16019 else 16020 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16021 /* end confdefs.h. */ 16022 int i; 16023 int 16024 main () 16025 { 16026 16027 ; 16028 return 0; 16029 } 16030 _ACEOF 16031 if ac_fn_c_try_link "$LINENO"; then : 16032 eval $cacheid=yes 16033 else 16034 eval $cacheid=no 16035 fi 16036 rm -f core conftest.err conftest.$ac_objext \ 16037 conftest$ac_exeext conftest.$ac_ext 16038 fi 16039 16040 16041 CFLAGS="$xorg_testset_save_CFLAGS" 16042 16043 eval supported=\$$cacheid 16044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16045 $as_echo "$supported" >&6; } 16046 if test "$supported" = "yes" ; then 16047 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 16048 found="yes" 16049 fi 16050 fi 16051 16052 16053 16054 16055 16056 16057 16058 16059 16060 16061 16062 16063 16064 16065 16066 xorg_testset_save_CFLAGS="$CFLAGS" 16067 16068 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16069 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16071 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16072 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16073 $as_echo_n "(cached) " >&6 16074 else 16075 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16076 /* end confdefs.h. */ 16077 int i; 16078 _ACEOF 16079 if ac_fn_c_try_compile "$LINENO"; then : 16080 xorg_cv_cc_flag_unknown_warning_option=yes 16081 else 16082 xorg_cv_cc_flag_unknown_warning_option=no 16083 fi 16084 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16085 fi 16086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16087 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16088 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16089 CFLAGS="$xorg_testset_save_CFLAGS" 16090 fi 16091 16092 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16093 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16094 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16095 fi 16096 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16098 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16099 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16100 $as_echo_n "(cached) " >&6 16101 else 16102 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16103 /* end confdefs.h. */ 16104 int i; 16105 _ACEOF 16106 if ac_fn_c_try_compile "$LINENO"; then : 16107 xorg_cv_cc_flag_unused_command_line_argument=yes 16108 else 16109 xorg_cv_cc_flag_unused_command_line_argument=no 16110 fi 16111 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16112 fi 16113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16114 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16115 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16116 CFLAGS="$xorg_testset_save_CFLAGS" 16117 fi 16118 16119 found="no" 16120 16121 if test $found = "no" ; then 16122 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16123 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16124 fi 16125 16126 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16127 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16128 fi 16129 16130 CFLAGS="$CFLAGS -Werror=trigraphs" 16131 16132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 16133 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 16134 cacheid=xorg_cv_cc_flag__Werror_trigraphs 16135 if eval \${$cacheid+:} false; then : 16136 $as_echo_n "(cached) " >&6 16137 else 16138 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16139 /* end confdefs.h. */ 16140 int i; 16141 int 16142 main () 16143 { 16144 16145 ; 16146 return 0; 16147 } 16148 _ACEOF 16149 if ac_fn_c_try_link "$LINENO"; then : 16150 eval $cacheid=yes 16151 else 16152 eval $cacheid=no 16153 fi 16154 rm -f core conftest.err conftest.$ac_objext \ 16155 conftest$ac_exeext conftest.$ac_ext 16156 fi 16157 16158 16159 CFLAGS="$xorg_testset_save_CFLAGS" 16160 16161 eval supported=\$$cacheid 16162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16163 $as_echo "$supported" >&6; } 16164 if test "$supported" = "yes" ; then 16165 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 16166 found="yes" 16167 fi 16168 fi 16169 16170 16171 16172 16173 16174 16175 16176 16177 16178 16179 16180 16181 16182 16183 16184 xorg_testset_save_CFLAGS="$CFLAGS" 16185 16186 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16187 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16189 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16190 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16191 $as_echo_n "(cached) " >&6 16192 else 16193 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16194 /* end confdefs.h. */ 16195 int i; 16196 _ACEOF 16197 if ac_fn_c_try_compile "$LINENO"; then : 16198 xorg_cv_cc_flag_unknown_warning_option=yes 16199 else 16200 xorg_cv_cc_flag_unknown_warning_option=no 16201 fi 16202 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16203 fi 16204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16205 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16206 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16207 CFLAGS="$xorg_testset_save_CFLAGS" 16208 fi 16209 16210 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16211 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16212 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16213 fi 16214 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16216 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16217 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16218 $as_echo_n "(cached) " >&6 16219 else 16220 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16221 /* end confdefs.h. */ 16222 int i; 16223 _ACEOF 16224 if ac_fn_c_try_compile "$LINENO"; then : 16225 xorg_cv_cc_flag_unused_command_line_argument=yes 16226 else 16227 xorg_cv_cc_flag_unused_command_line_argument=no 16228 fi 16229 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16230 fi 16231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16232 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16233 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16234 CFLAGS="$xorg_testset_save_CFLAGS" 16235 fi 16236 16237 found="no" 16238 16239 if test $found = "no" ; then 16240 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16241 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16242 fi 16243 16244 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16245 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16246 fi 16247 16248 CFLAGS="$CFLAGS -Werror=array-bounds" 16249 16250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 16251 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 16252 cacheid=xorg_cv_cc_flag__Werror_array_bounds 16253 if eval \${$cacheid+:} false; then : 16254 $as_echo_n "(cached) " >&6 16255 else 16256 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16257 /* end confdefs.h. */ 16258 int i; 16259 int 16260 main () 16261 { 16262 16263 ; 16264 return 0; 16265 } 16266 _ACEOF 16267 if ac_fn_c_try_link "$LINENO"; then : 16268 eval $cacheid=yes 16269 else 16270 eval $cacheid=no 16271 fi 16272 rm -f core conftest.err conftest.$ac_objext \ 16273 conftest$ac_exeext conftest.$ac_ext 16274 fi 16275 16276 16277 CFLAGS="$xorg_testset_save_CFLAGS" 16278 16279 eval supported=\$$cacheid 16280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16281 $as_echo "$supported" >&6; } 16282 if test "$supported" = "yes" ; then 16283 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 16284 found="yes" 16285 fi 16286 fi 16287 16288 16289 16290 16291 16292 16293 16294 16295 16296 16297 16298 16299 16300 16301 16302 xorg_testset_save_CFLAGS="$CFLAGS" 16303 16304 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16305 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16307 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16308 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16309 $as_echo_n "(cached) " >&6 16310 else 16311 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16312 /* end confdefs.h. */ 16313 int i; 16314 _ACEOF 16315 if ac_fn_c_try_compile "$LINENO"; then : 16316 xorg_cv_cc_flag_unknown_warning_option=yes 16317 else 16318 xorg_cv_cc_flag_unknown_warning_option=no 16319 fi 16320 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16321 fi 16322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16323 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16324 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16325 CFLAGS="$xorg_testset_save_CFLAGS" 16326 fi 16327 16328 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16329 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16330 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16331 fi 16332 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16334 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16335 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16336 $as_echo_n "(cached) " >&6 16337 else 16338 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16339 /* end confdefs.h. */ 16340 int i; 16341 _ACEOF 16342 if ac_fn_c_try_compile "$LINENO"; then : 16343 xorg_cv_cc_flag_unused_command_line_argument=yes 16344 else 16345 xorg_cv_cc_flag_unused_command_line_argument=no 16346 fi 16347 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16348 fi 16349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16350 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16351 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16352 CFLAGS="$xorg_testset_save_CFLAGS" 16353 fi 16354 16355 found="no" 16356 16357 if test $found = "no" ; then 16358 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16359 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16360 fi 16361 16362 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16363 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16364 fi 16365 16366 CFLAGS="$CFLAGS -Werror=write-strings" 16367 16368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 16369 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 16370 cacheid=xorg_cv_cc_flag__Werror_write_strings 16371 if eval \${$cacheid+:} false; then : 16372 $as_echo_n "(cached) " >&6 16373 else 16374 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16375 /* end confdefs.h. */ 16376 int i; 16377 int 16378 main () 16379 { 16380 16381 ; 16382 return 0; 16383 } 16384 _ACEOF 16385 if ac_fn_c_try_link "$LINENO"; then : 16386 eval $cacheid=yes 16387 else 16388 eval $cacheid=no 16389 fi 16390 rm -f core conftest.err conftest.$ac_objext \ 16391 conftest$ac_exeext conftest.$ac_ext 16392 fi 16393 16394 16395 CFLAGS="$xorg_testset_save_CFLAGS" 16396 16397 eval supported=\$$cacheid 16398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16399 $as_echo "$supported" >&6; } 16400 if test "$supported" = "yes" ; then 16401 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 16402 found="yes" 16403 fi 16404 fi 16405 16406 16407 16408 16409 16410 16411 16412 16413 16414 16415 16416 16417 16418 16419 16420 xorg_testset_save_CFLAGS="$CFLAGS" 16421 16422 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16423 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16425 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16426 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16427 $as_echo_n "(cached) " >&6 16428 else 16429 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16430 /* end confdefs.h. */ 16431 int i; 16432 _ACEOF 16433 if ac_fn_c_try_compile "$LINENO"; then : 16434 xorg_cv_cc_flag_unknown_warning_option=yes 16435 else 16436 xorg_cv_cc_flag_unknown_warning_option=no 16437 fi 16438 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16439 fi 16440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16441 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16442 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16443 CFLAGS="$xorg_testset_save_CFLAGS" 16444 fi 16445 16446 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16447 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16448 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16449 fi 16450 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16452 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16453 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16454 $as_echo_n "(cached) " >&6 16455 else 16456 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16457 /* end confdefs.h. */ 16458 int i; 16459 _ACEOF 16460 if ac_fn_c_try_compile "$LINENO"; then : 16461 xorg_cv_cc_flag_unused_command_line_argument=yes 16462 else 16463 xorg_cv_cc_flag_unused_command_line_argument=no 16464 fi 16465 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16466 fi 16467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16468 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16469 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16470 CFLAGS="$xorg_testset_save_CFLAGS" 16471 fi 16472 16473 found="no" 16474 16475 if test $found = "no" ; then 16476 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16477 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16478 fi 16479 16480 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16481 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16482 fi 16483 16484 CFLAGS="$CFLAGS -Werror=address" 16485 16486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 16487 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 16488 cacheid=xorg_cv_cc_flag__Werror_address 16489 if eval \${$cacheid+:} false; then : 16490 $as_echo_n "(cached) " >&6 16491 else 16492 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16493 /* end confdefs.h. */ 16494 int i; 16495 int 16496 main () 16497 { 16498 16499 ; 16500 return 0; 16501 } 16502 _ACEOF 16503 if ac_fn_c_try_link "$LINENO"; then : 16504 eval $cacheid=yes 16505 else 16506 eval $cacheid=no 16507 fi 16508 rm -f core conftest.err conftest.$ac_objext \ 16509 conftest$ac_exeext conftest.$ac_ext 16510 fi 16511 16512 16513 CFLAGS="$xorg_testset_save_CFLAGS" 16514 16515 eval supported=\$$cacheid 16516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16517 $as_echo "$supported" >&6; } 16518 if test "$supported" = "yes" ; then 16519 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 16520 found="yes" 16521 fi 16522 fi 16523 16524 16525 16526 16527 16528 16529 16530 16531 16532 16533 16534 16535 16536 16537 16538 xorg_testset_save_CFLAGS="$CFLAGS" 16539 16540 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16541 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16543 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16544 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16545 $as_echo_n "(cached) " >&6 16546 else 16547 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16548 /* end confdefs.h. */ 16549 int i; 16550 _ACEOF 16551 if ac_fn_c_try_compile "$LINENO"; then : 16552 xorg_cv_cc_flag_unknown_warning_option=yes 16553 else 16554 xorg_cv_cc_flag_unknown_warning_option=no 16555 fi 16556 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16557 fi 16558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16559 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16560 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16561 CFLAGS="$xorg_testset_save_CFLAGS" 16562 fi 16563 16564 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16565 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16566 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16567 fi 16568 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16570 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16571 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16572 $as_echo_n "(cached) " >&6 16573 else 16574 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16575 /* end confdefs.h. */ 16576 int i; 16577 _ACEOF 16578 if ac_fn_c_try_compile "$LINENO"; then : 16579 xorg_cv_cc_flag_unused_command_line_argument=yes 16580 else 16581 xorg_cv_cc_flag_unused_command_line_argument=no 16582 fi 16583 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16584 fi 16585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16586 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16587 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16588 CFLAGS="$xorg_testset_save_CFLAGS" 16589 fi 16590 16591 found="no" 16592 16593 if test $found = "no" ; then 16594 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16595 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16596 fi 16597 16598 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16599 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16600 fi 16601 16602 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 16603 16604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 16605 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 16606 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 16607 if eval \${$cacheid+:} false; then : 16608 $as_echo_n "(cached) " >&6 16609 else 16610 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16611 /* end confdefs.h. */ 16612 int i; 16613 int 16614 main () 16615 { 16616 16617 ; 16618 return 0; 16619 } 16620 _ACEOF 16621 if ac_fn_c_try_link "$LINENO"; then : 16622 eval $cacheid=yes 16623 else 16624 eval $cacheid=no 16625 fi 16626 rm -f core conftest.err conftest.$ac_objext \ 16627 conftest$ac_exeext conftest.$ac_ext 16628 fi 16629 16630 16631 CFLAGS="$xorg_testset_save_CFLAGS" 16632 16633 eval supported=\$$cacheid 16634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16635 $as_echo "$supported" >&6; } 16636 if test "$supported" = "yes" ; then 16637 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 16638 found="yes" 16639 fi 16640 fi 16641 16642 if test $found = "no" ; then 16643 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16644 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16645 fi 16646 16647 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16648 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16649 fi 16650 16651 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16652 16653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 16654 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 16655 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 16656 if eval \${$cacheid+:} false; then : 16657 $as_echo_n "(cached) " >&6 16658 else 16659 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16660 /* end confdefs.h. */ 16661 int i; 16662 int 16663 main () 16664 { 16665 16666 ; 16667 return 0; 16668 } 16669 _ACEOF 16670 if ac_fn_c_try_link "$LINENO"; then : 16671 eval $cacheid=yes 16672 else 16673 eval $cacheid=no 16674 fi 16675 rm -f core conftest.err conftest.$ac_objext \ 16676 conftest$ac_exeext conftest.$ac_ext 16677 fi 16678 16679 16680 CFLAGS="$xorg_testset_save_CFLAGS" 16681 16682 eval supported=\$$cacheid 16683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16684 $as_echo "$supported" >&6; } 16685 if test "$supported" = "yes" ; then 16686 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16687 found="yes" 16688 fi 16689 fi 16690 16691 16692 16693 16694 16695 16696 16697 16698 16699 16700 16701 16702 16703 16704 16705 xorg_testset_save_CFLAGS="$CFLAGS" 16706 16707 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16708 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16710 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16711 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16712 $as_echo_n "(cached) " >&6 16713 else 16714 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16715 /* end confdefs.h. */ 16716 int i; 16717 _ACEOF 16718 if ac_fn_c_try_compile "$LINENO"; then : 16719 xorg_cv_cc_flag_unknown_warning_option=yes 16720 else 16721 xorg_cv_cc_flag_unknown_warning_option=no 16722 fi 16723 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16724 fi 16725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16726 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16727 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16728 CFLAGS="$xorg_testset_save_CFLAGS" 16729 fi 16730 16731 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16732 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16733 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16734 fi 16735 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16737 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16738 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16739 $as_echo_n "(cached) " >&6 16740 else 16741 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16742 /* end confdefs.h. */ 16743 int i; 16744 _ACEOF 16745 if ac_fn_c_try_compile "$LINENO"; then : 16746 xorg_cv_cc_flag_unused_command_line_argument=yes 16747 else 16748 xorg_cv_cc_flag_unused_command_line_argument=no 16749 fi 16750 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16751 fi 16752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16753 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16754 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16755 CFLAGS="$xorg_testset_save_CFLAGS" 16756 fi 16757 16758 found="no" 16759 16760 if test $found = "no" ; then 16761 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16762 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16763 fi 16764 16765 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16766 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16767 fi 16768 16769 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 16770 16771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 16772 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 16773 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 16774 if eval \${$cacheid+:} false; then : 16775 $as_echo_n "(cached) " >&6 16776 else 16777 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16778 /* end confdefs.h. */ 16779 int i; 16780 int 16781 main () 16782 { 16783 16784 ; 16785 return 0; 16786 } 16787 _ACEOF 16788 if ac_fn_c_try_link "$LINENO"; then : 16789 eval $cacheid=yes 16790 else 16791 eval $cacheid=no 16792 fi 16793 rm -f core conftest.err conftest.$ac_objext \ 16794 conftest$ac_exeext conftest.$ac_ext 16795 fi 16796 16797 16798 CFLAGS="$xorg_testset_save_CFLAGS" 16799 16800 eval supported=\$$cacheid 16801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16802 $as_echo "$supported" >&6; } 16803 if test "$supported" = "yes" ; then 16804 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 16805 found="yes" 16806 fi 16807 fi 16808 16809 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 16810 else 16811 { $as_echo "$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 16812 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 16813 16814 16815 16816 16817 16818 16819 16820 16821 16822 16823 16824 16825 16826 xorg_testset_save_CFLAGS="$CFLAGS" 16827 16828 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16829 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16831 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16832 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16833 $as_echo_n "(cached) " >&6 16834 else 16835 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16836 /* end confdefs.h. */ 16837 int i; 16838 _ACEOF 16839 if ac_fn_c_try_compile "$LINENO"; then : 16840 xorg_cv_cc_flag_unknown_warning_option=yes 16841 else 16842 xorg_cv_cc_flag_unknown_warning_option=no 16843 fi 16844 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16845 fi 16846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16847 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16848 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16849 CFLAGS="$xorg_testset_save_CFLAGS" 16850 fi 16851 16852 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16853 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16854 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16855 fi 16856 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16858 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16859 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16860 $as_echo_n "(cached) " >&6 16861 else 16862 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16863 /* end confdefs.h. */ 16864 int i; 16865 _ACEOF 16866 if ac_fn_c_try_compile "$LINENO"; then : 16867 xorg_cv_cc_flag_unused_command_line_argument=yes 16868 else 16869 xorg_cv_cc_flag_unused_command_line_argument=no 16870 fi 16871 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16872 fi 16873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16874 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16875 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16876 CFLAGS="$xorg_testset_save_CFLAGS" 16877 fi 16878 16879 found="no" 16880 16881 if test $found = "no" ; then 16882 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16883 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16884 fi 16885 16886 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16887 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16888 fi 16889 16890 CFLAGS="$CFLAGS -Wimplicit" 16891 16892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 16893 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 16894 cacheid=xorg_cv_cc_flag__Wimplicit 16895 if eval \${$cacheid+:} false; then : 16896 $as_echo_n "(cached) " >&6 16897 else 16898 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16899 /* end confdefs.h. */ 16900 int i; 16901 int 16902 main () 16903 { 16904 16905 ; 16906 return 0; 16907 } 16908 _ACEOF 16909 if ac_fn_c_try_link "$LINENO"; then : 16910 eval $cacheid=yes 16911 else 16912 eval $cacheid=no 16913 fi 16914 rm -f core conftest.err conftest.$ac_objext \ 16915 conftest$ac_exeext conftest.$ac_ext 16916 fi 16917 16918 16919 CFLAGS="$xorg_testset_save_CFLAGS" 16920 16921 eval supported=\$$cacheid 16922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16923 $as_echo "$supported" >&6; } 16924 if test "$supported" = "yes" ; then 16925 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 16926 found="yes" 16927 fi 16928 fi 16929 16930 16931 16932 16933 16934 16935 16936 16937 16938 16939 16940 16941 16942 16943 16944 xorg_testset_save_CFLAGS="$CFLAGS" 16945 16946 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16947 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16949 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16950 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16951 $as_echo_n "(cached) " >&6 16952 else 16953 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16954 /* end confdefs.h. */ 16955 int i; 16956 _ACEOF 16957 if ac_fn_c_try_compile "$LINENO"; then : 16958 xorg_cv_cc_flag_unknown_warning_option=yes 16959 else 16960 xorg_cv_cc_flag_unknown_warning_option=no 16961 fi 16962 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16963 fi 16964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16965 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16966 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16967 CFLAGS="$xorg_testset_save_CFLAGS" 16968 fi 16969 16970 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16971 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16972 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16973 fi 16974 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16976 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16977 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16978 $as_echo_n "(cached) " >&6 16979 else 16980 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16981 /* end confdefs.h. */ 16982 int i; 16983 _ACEOF 16984 if ac_fn_c_try_compile "$LINENO"; then : 16985 xorg_cv_cc_flag_unused_command_line_argument=yes 16986 else 16987 xorg_cv_cc_flag_unused_command_line_argument=no 16988 fi 16989 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16990 fi 16991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16992 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16993 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16994 CFLAGS="$xorg_testset_save_CFLAGS" 16995 fi 16996 16997 found="no" 16998 16999 if test $found = "no" ; then 17000 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17001 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17002 fi 17003 17004 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17005 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17006 fi 17007 17008 CFLAGS="$CFLAGS -Wnonnull" 17009 17010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 17011 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 17012 cacheid=xorg_cv_cc_flag__Wnonnull 17013 if eval \${$cacheid+:} false; then : 17014 $as_echo_n "(cached) " >&6 17015 else 17016 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17017 /* end confdefs.h. */ 17018 int i; 17019 int 17020 main () 17021 { 17022 17023 ; 17024 return 0; 17025 } 17026 _ACEOF 17027 if ac_fn_c_try_link "$LINENO"; then : 17028 eval $cacheid=yes 17029 else 17030 eval $cacheid=no 17031 fi 17032 rm -f core conftest.err conftest.$ac_objext \ 17033 conftest$ac_exeext conftest.$ac_ext 17034 fi 17035 17036 17037 CFLAGS="$xorg_testset_save_CFLAGS" 17038 17039 eval supported=\$$cacheid 17040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17041 $as_echo "$supported" >&6; } 17042 if test "$supported" = "yes" ; then 17043 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 17044 found="yes" 17045 fi 17046 fi 17047 17048 17049 17050 17051 17052 17053 17054 17055 17056 17057 17058 17059 17060 17061 17062 xorg_testset_save_CFLAGS="$CFLAGS" 17063 17064 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17065 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17067 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17068 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17069 $as_echo_n "(cached) " >&6 17070 else 17071 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17072 /* end confdefs.h. */ 17073 int i; 17074 _ACEOF 17075 if ac_fn_c_try_compile "$LINENO"; then : 17076 xorg_cv_cc_flag_unknown_warning_option=yes 17077 else 17078 xorg_cv_cc_flag_unknown_warning_option=no 17079 fi 17080 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17081 fi 17082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17083 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17084 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17085 CFLAGS="$xorg_testset_save_CFLAGS" 17086 fi 17087 17088 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17089 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17090 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17091 fi 17092 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17094 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17095 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17096 $as_echo_n "(cached) " >&6 17097 else 17098 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17099 /* end confdefs.h. */ 17100 int i; 17101 _ACEOF 17102 if ac_fn_c_try_compile "$LINENO"; then : 17103 xorg_cv_cc_flag_unused_command_line_argument=yes 17104 else 17105 xorg_cv_cc_flag_unused_command_line_argument=no 17106 fi 17107 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17108 fi 17109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17110 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17111 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17112 CFLAGS="$xorg_testset_save_CFLAGS" 17113 fi 17114 17115 found="no" 17116 17117 if test $found = "no" ; then 17118 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17119 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17120 fi 17121 17122 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17123 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17124 fi 17125 17126 CFLAGS="$CFLAGS -Winit-self" 17127 17128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 17129 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 17130 cacheid=xorg_cv_cc_flag__Winit_self 17131 if eval \${$cacheid+:} false; then : 17132 $as_echo_n "(cached) " >&6 17133 else 17134 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17135 /* end confdefs.h. */ 17136 int i; 17137 int 17138 main () 17139 { 17140 17141 ; 17142 return 0; 17143 } 17144 _ACEOF 17145 if ac_fn_c_try_link "$LINENO"; then : 17146 eval $cacheid=yes 17147 else 17148 eval $cacheid=no 17149 fi 17150 rm -f core conftest.err conftest.$ac_objext \ 17151 conftest$ac_exeext conftest.$ac_ext 17152 fi 17153 17154 17155 CFLAGS="$xorg_testset_save_CFLAGS" 17156 17157 eval supported=\$$cacheid 17158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17159 $as_echo "$supported" >&6; } 17160 if test "$supported" = "yes" ; then 17161 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 17162 found="yes" 17163 fi 17164 fi 17165 17166 17167 17168 17169 17170 17171 17172 17173 17174 17175 17176 17177 17178 17179 17180 xorg_testset_save_CFLAGS="$CFLAGS" 17181 17182 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17183 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17185 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17186 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17187 $as_echo_n "(cached) " >&6 17188 else 17189 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17190 /* end confdefs.h. */ 17191 int i; 17192 _ACEOF 17193 if ac_fn_c_try_compile "$LINENO"; then : 17194 xorg_cv_cc_flag_unknown_warning_option=yes 17195 else 17196 xorg_cv_cc_flag_unknown_warning_option=no 17197 fi 17198 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17199 fi 17200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17201 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17202 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17203 CFLAGS="$xorg_testset_save_CFLAGS" 17204 fi 17205 17206 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17207 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17208 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17209 fi 17210 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17212 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17213 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17214 $as_echo_n "(cached) " >&6 17215 else 17216 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17217 /* end confdefs.h. */ 17218 int i; 17219 _ACEOF 17220 if ac_fn_c_try_compile "$LINENO"; then : 17221 xorg_cv_cc_flag_unused_command_line_argument=yes 17222 else 17223 xorg_cv_cc_flag_unused_command_line_argument=no 17224 fi 17225 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17226 fi 17227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17228 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17229 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17230 CFLAGS="$xorg_testset_save_CFLAGS" 17231 fi 17232 17233 found="no" 17234 17235 if test $found = "no" ; then 17236 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17237 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17238 fi 17239 17240 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17241 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17242 fi 17243 17244 CFLAGS="$CFLAGS -Wmain" 17245 17246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 17247 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 17248 cacheid=xorg_cv_cc_flag__Wmain 17249 if eval \${$cacheid+:} false; then : 17250 $as_echo_n "(cached) " >&6 17251 else 17252 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17253 /* end confdefs.h. */ 17254 int i; 17255 int 17256 main () 17257 { 17258 17259 ; 17260 return 0; 17261 } 17262 _ACEOF 17263 if ac_fn_c_try_link "$LINENO"; then : 17264 eval $cacheid=yes 17265 else 17266 eval $cacheid=no 17267 fi 17268 rm -f core conftest.err conftest.$ac_objext \ 17269 conftest$ac_exeext conftest.$ac_ext 17270 fi 17271 17272 17273 CFLAGS="$xorg_testset_save_CFLAGS" 17274 17275 eval supported=\$$cacheid 17276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17277 $as_echo "$supported" >&6; } 17278 if test "$supported" = "yes" ; then 17279 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 17280 found="yes" 17281 fi 17282 fi 17283 17284 17285 17286 17287 17288 17289 17290 17291 17292 17293 17294 17295 17296 17297 17298 xorg_testset_save_CFLAGS="$CFLAGS" 17299 17300 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17301 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17303 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17304 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17305 $as_echo_n "(cached) " >&6 17306 else 17307 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17308 /* end confdefs.h. */ 17309 int i; 17310 _ACEOF 17311 if ac_fn_c_try_compile "$LINENO"; then : 17312 xorg_cv_cc_flag_unknown_warning_option=yes 17313 else 17314 xorg_cv_cc_flag_unknown_warning_option=no 17315 fi 17316 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17317 fi 17318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17319 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17320 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17321 CFLAGS="$xorg_testset_save_CFLAGS" 17322 fi 17323 17324 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17325 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17326 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17327 fi 17328 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17330 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17331 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17332 $as_echo_n "(cached) " >&6 17333 else 17334 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17335 /* end confdefs.h. */ 17336 int i; 17337 _ACEOF 17338 if ac_fn_c_try_compile "$LINENO"; then : 17339 xorg_cv_cc_flag_unused_command_line_argument=yes 17340 else 17341 xorg_cv_cc_flag_unused_command_line_argument=no 17342 fi 17343 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17344 fi 17345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17346 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17347 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17348 CFLAGS="$xorg_testset_save_CFLAGS" 17349 fi 17350 17351 found="no" 17352 17353 if test $found = "no" ; then 17354 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17355 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17356 fi 17357 17358 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17359 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17360 fi 17361 17362 CFLAGS="$CFLAGS -Wmissing-braces" 17363 17364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 17365 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 17366 cacheid=xorg_cv_cc_flag__Wmissing_braces 17367 if eval \${$cacheid+:} false; then : 17368 $as_echo_n "(cached) " >&6 17369 else 17370 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17371 /* end confdefs.h. */ 17372 int i; 17373 int 17374 main () 17375 { 17376 17377 ; 17378 return 0; 17379 } 17380 _ACEOF 17381 if ac_fn_c_try_link "$LINENO"; then : 17382 eval $cacheid=yes 17383 else 17384 eval $cacheid=no 17385 fi 17386 rm -f core conftest.err conftest.$ac_objext \ 17387 conftest$ac_exeext conftest.$ac_ext 17388 fi 17389 17390 17391 CFLAGS="$xorg_testset_save_CFLAGS" 17392 17393 eval supported=\$$cacheid 17394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17395 $as_echo "$supported" >&6; } 17396 if test "$supported" = "yes" ; then 17397 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 17398 found="yes" 17399 fi 17400 fi 17401 17402 17403 17404 17405 17406 17407 17408 17409 17410 17411 17412 17413 17414 17415 17416 xorg_testset_save_CFLAGS="$CFLAGS" 17417 17418 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17419 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17421 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17422 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17423 $as_echo_n "(cached) " >&6 17424 else 17425 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17426 /* end confdefs.h. */ 17427 int i; 17428 _ACEOF 17429 if ac_fn_c_try_compile "$LINENO"; then : 17430 xorg_cv_cc_flag_unknown_warning_option=yes 17431 else 17432 xorg_cv_cc_flag_unknown_warning_option=no 17433 fi 17434 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17435 fi 17436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17437 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17438 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17439 CFLAGS="$xorg_testset_save_CFLAGS" 17440 fi 17441 17442 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17443 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17444 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17445 fi 17446 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17448 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17449 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17450 $as_echo_n "(cached) " >&6 17451 else 17452 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17453 /* end confdefs.h. */ 17454 int i; 17455 _ACEOF 17456 if ac_fn_c_try_compile "$LINENO"; then : 17457 xorg_cv_cc_flag_unused_command_line_argument=yes 17458 else 17459 xorg_cv_cc_flag_unused_command_line_argument=no 17460 fi 17461 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17462 fi 17463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17464 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17465 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17466 CFLAGS="$xorg_testset_save_CFLAGS" 17467 fi 17468 17469 found="no" 17470 17471 if test $found = "no" ; then 17472 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17473 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17474 fi 17475 17476 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17477 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17478 fi 17479 17480 CFLAGS="$CFLAGS -Wsequence-point" 17481 17482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 17483 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 17484 cacheid=xorg_cv_cc_flag__Wsequence_point 17485 if eval \${$cacheid+:} false; then : 17486 $as_echo_n "(cached) " >&6 17487 else 17488 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17489 /* end confdefs.h. */ 17490 int i; 17491 int 17492 main () 17493 { 17494 17495 ; 17496 return 0; 17497 } 17498 _ACEOF 17499 if ac_fn_c_try_link "$LINENO"; then : 17500 eval $cacheid=yes 17501 else 17502 eval $cacheid=no 17503 fi 17504 rm -f core conftest.err conftest.$ac_objext \ 17505 conftest$ac_exeext conftest.$ac_ext 17506 fi 17507 17508 17509 CFLAGS="$xorg_testset_save_CFLAGS" 17510 17511 eval supported=\$$cacheid 17512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17513 $as_echo "$supported" >&6; } 17514 if test "$supported" = "yes" ; then 17515 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 17516 found="yes" 17517 fi 17518 fi 17519 17520 17521 17522 17523 17524 17525 17526 17527 17528 17529 17530 17531 17532 17533 17534 xorg_testset_save_CFLAGS="$CFLAGS" 17535 17536 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17537 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17539 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17540 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17541 $as_echo_n "(cached) " >&6 17542 else 17543 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17544 /* end confdefs.h. */ 17545 int i; 17546 _ACEOF 17547 if ac_fn_c_try_compile "$LINENO"; then : 17548 xorg_cv_cc_flag_unknown_warning_option=yes 17549 else 17550 xorg_cv_cc_flag_unknown_warning_option=no 17551 fi 17552 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17553 fi 17554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17555 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17556 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17557 CFLAGS="$xorg_testset_save_CFLAGS" 17558 fi 17559 17560 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17561 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17562 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17563 fi 17564 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17566 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17567 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17568 $as_echo_n "(cached) " >&6 17569 else 17570 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17571 /* end confdefs.h. */ 17572 int i; 17573 _ACEOF 17574 if ac_fn_c_try_compile "$LINENO"; then : 17575 xorg_cv_cc_flag_unused_command_line_argument=yes 17576 else 17577 xorg_cv_cc_flag_unused_command_line_argument=no 17578 fi 17579 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17580 fi 17581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17582 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17583 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17584 CFLAGS="$xorg_testset_save_CFLAGS" 17585 fi 17586 17587 found="no" 17588 17589 if test $found = "no" ; then 17590 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17591 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17592 fi 17593 17594 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17595 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17596 fi 17597 17598 CFLAGS="$CFLAGS -Wreturn-type" 17599 17600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 17601 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 17602 cacheid=xorg_cv_cc_flag__Wreturn_type 17603 if eval \${$cacheid+:} false; then : 17604 $as_echo_n "(cached) " >&6 17605 else 17606 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17607 /* end confdefs.h. */ 17608 int i; 17609 int 17610 main () 17611 { 17612 17613 ; 17614 return 0; 17615 } 17616 _ACEOF 17617 if ac_fn_c_try_link "$LINENO"; then : 17618 eval $cacheid=yes 17619 else 17620 eval $cacheid=no 17621 fi 17622 rm -f core conftest.err conftest.$ac_objext \ 17623 conftest$ac_exeext conftest.$ac_ext 17624 fi 17625 17626 17627 CFLAGS="$xorg_testset_save_CFLAGS" 17628 17629 eval supported=\$$cacheid 17630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17631 $as_echo "$supported" >&6; } 17632 if test "$supported" = "yes" ; then 17633 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 17634 found="yes" 17635 fi 17636 fi 17637 17638 17639 17640 17641 17642 17643 17644 17645 17646 17647 17648 17649 17650 17651 17652 xorg_testset_save_CFLAGS="$CFLAGS" 17653 17654 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17655 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17657 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17658 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17659 $as_echo_n "(cached) " >&6 17660 else 17661 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17662 /* end confdefs.h. */ 17663 int i; 17664 _ACEOF 17665 if ac_fn_c_try_compile "$LINENO"; then : 17666 xorg_cv_cc_flag_unknown_warning_option=yes 17667 else 17668 xorg_cv_cc_flag_unknown_warning_option=no 17669 fi 17670 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17671 fi 17672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17673 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17674 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17675 CFLAGS="$xorg_testset_save_CFLAGS" 17676 fi 17677 17678 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17679 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17680 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17681 fi 17682 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17684 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17685 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17686 $as_echo_n "(cached) " >&6 17687 else 17688 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17689 /* end confdefs.h. */ 17690 int i; 17691 _ACEOF 17692 if ac_fn_c_try_compile "$LINENO"; then : 17693 xorg_cv_cc_flag_unused_command_line_argument=yes 17694 else 17695 xorg_cv_cc_flag_unused_command_line_argument=no 17696 fi 17697 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17698 fi 17699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17700 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17701 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17702 CFLAGS="$xorg_testset_save_CFLAGS" 17703 fi 17704 17705 found="no" 17706 17707 if test $found = "no" ; then 17708 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17709 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17710 fi 17711 17712 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17713 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17714 fi 17715 17716 CFLAGS="$CFLAGS -Wtrigraphs" 17717 17718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 17719 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 17720 cacheid=xorg_cv_cc_flag__Wtrigraphs 17721 if eval \${$cacheid+:} false; then : 17722 $as_echo_n "(cached) " >&6 17723 else 17724 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17725 /* end confdefs.h. */ 17726 int i; 17727 int 17728 main () 17729 { 17730 17731 ; 17732 return 0; 17733 } 17734 _ACEOF 17735 if ac_fn_c_try_link "$LINENO"; then : 17736 eval $cacheid=yes 17737 else 17738 eval $cacheid=no 17739 fi 17740 rm -f core conftest.err conftest.$ac_objext \ 17741 conftest$ac_exeext conftest.$ac_ext 17742 fi 17743 17744 17745 CFLAGS="$xorg_testset_save_CFLAGS" 17746 17747 eval supported=\$$cacheid 17748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17749 $as_echo "$supported" >&6; } 17750 if test "$supported" = "yes" ; then 17751 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 17752 found="yes" 17753 fi 17754 fi 17755 17756 17757 17758 17759 17760 17761 17762 17763 17764 17765 17766 17767 17768 17769 17770 xorg_testset_save_CFLAGS="$CFLAGS" 17771 17772 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17773 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17775 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17776 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17777 $as_echo_n "(cached) " >&6 17778 else 17779 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17780 /* end confdefs.h. */ 17781 int i; 17782 _ACEOF 17783 if ac_fn_c_try_compile "$LINENO"; then : 17784 xorg_cv_cc_flag_unknown_warning_option=yes 17785 else 17786 xorg_cv_cc_flag_unknown_warning_option=no 17787 fi 17788 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17789 fi 17790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17791 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17792 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17793 CFLAGS="$xorg_testset_save_CFLAGS" 17794 fi 17795 17796 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17797 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17798 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17799 fi 17800 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17802 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17803 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17804 $as_echo_n "(cached) " >&6 17805 else 17806 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17807 /* end confdefs.h. */ 17808 int i; 17809 _ACEOF 17810 if ac_fn_c_try_compile "$LINENO"; then : 17811 xorg_cv_cc_flag_unused_command_line_argument=yes 17812 else 17813 xorg_cv_cc_flag_unused_command_line_argument=no 17814 fi 17815 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17816 fi 17817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17818 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17819 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17820 CFLAGS="$xorg_testset_save_CFLAGS" 17821 fi 17822 17823 found="no" 17824 17825 if test $found = "no" ; then 17826 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17827 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17828 fi 17829 17830 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17831 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17832 fi 17833 17834 CFLAGS="$CFLAGS -Warray-bounds" 17835 17836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 17837 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 17838 cacheid=xorg_cv_cc_flag__Warray_bounds 17839 if eval \${$cacheid+:} false; then : 17840 $as_echo_n "(cached) " >&6 17841 else 17842 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17843 /* end confdefs.h. */ 17844 int i; 17845 int 17846 main () 17847 { 17848 17849 ; 17850 return 0; 17851 } 17852 _ACEOF 17853 if ac_fn_c_try_link "$LINENO"; then : 17854 eval $cacheid=yes 17855 else 17856 eval $cacheid=no 17857 fi 17858 rm -f core conftest.err conftest.$ac_objext \ 17859 conftest$ac_exeext conftest.$ac_ext 17860 fi 17861 17862 17863 CFLAGS="$xorg_testset_save_CFLAGS" 17864 17865 eval supported=\$$cacheid 17866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17867 $as_echo "$supported" >&6; } 17868 if test "$supported" = "yes" ; then 17869 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 17870 found="yes" 17871 fi 17872 fi 17873 17874 17875 17876 17877 17878 17879 17880 17881 17882 17883 17884 17885 17886 17887 17888 xorg_testset_save_CFLAGS="$CFLAGS" 17889 17890 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17891 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17893 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17894 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17895 $as_echo_n "(cached) " >&6 17896 else 17897 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17898 /* end confdefs.h. */ 17899 int i; 17900 _ACEOF 17901 if ac_fn_c_try_compile "$LINENO"; then : 17902 xorg_cv_cc_flag_unknown_warning_option=yes 17903 else 17904 xorg_cv_cc_flag_unknown_warning_option=no 17905 fi 17906 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17907 fi 17908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17909 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17910 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17911 CFLAGS="$xorg_testset_save_CFLAGS" 17912 fi 17913 17914 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17915 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17916 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17917 fi 17918 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17920 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17921 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17922 $as_echo_n "(cached) " >&6 17923 else 17924 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17925 /* end confdefs.h. */ 17926 int i; 17927 _ACEOF 17928 if ac_fn_c_try_compile "$LINENO"; then : 17929 xorg_cv_cc_flag_unused_command_line_argument=yes 17930 else 17931 xorg_cv_cc_flag_unused_command_line_argument=no 17932 fi 17933 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17934 fi 17935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17936 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17937 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17938 CFLAGS="$xorg_testset_save_CFLAGS" 17939 fi 17940 17941 found="no" 17942 17943 if test $found = "no" ; then 17944 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17945 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17946 fi 17947 17948 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17949 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17950 fi 17951 17952 CFLAGS="$CFLAGS -Wwrite-strings" 17953 17954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 17955 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 17956 cacheid=xorg_cv_cc_flag__Wwrite_strings 17957 if eval \${$cacheid+:} false; then : 17958 $as_echo_n "(cached) " >&6 17959 else 17960 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17961 /* end confdefs.h. */ 17962 int i; 17963 int 17964 main () 17965 { 17966 17967 ; 17968 return 0; 17969 } 17970 _ACEOF 17971 if ac_fn_c_try_link "$LINENO"; then : 17972 eval $cacheid=yes 17973 else 17974 eval $cacheid=no 17975 fi 17976 rm -f core conftest.err conftest.$ac_objext \ 17977 conftest$ac_exeext conftest.$ac_ext 17978 fi 17979 17980 17981 CFLAGS="$xorg_testset_save_CFLAGS" 17982 17983 eval supported=\$$cacheid 17984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17985 $as_echo "$supported" >&6; } 17986 if test "$supported" = "yes" ; then 17987 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 17988 found="yes" 17989 fi 17990 fi 17991 17992 17993 17994 17995 17996 17997 17998 17999 18000 18001 18002 18003 18004 18005 18006 xorg_testset_save_CFLAGS="$CFLAGS" 18007 18008 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18009 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18011 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18012 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 18013 $as_echo_n "(cached) " >&6 18014 else 18015 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18016 /* end confdefs.h. */ 18017 int i; 18018 _ACEOF 18019 if ac_fn_c_try_compile "$LINENO"; then : 18020 xorg_cv_cc_flag_unknown_warning_option=yes 18021 else 18022 xorg_cv_cc_flag_unknown_warning_option=no 18023 fi 18024 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18025 fi 18026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18027 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18028 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18029 CFLAGS="$xorg_testset_save_CFLAGS" 18030 fi 18031 18032 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18033 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18034 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18035 fi 18036 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18038 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18039 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 18040 $as_echo_n "(cached) " >&6 18041 else 18042 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18043 /* end confdefs.h. */ 18044 int i; 18045 _ACEOF 18046 if ac_fn_c_try_compile "$LINENO"; then : 18047 xorg_cv_cc_flag_unused_command_line_argument=yes 18048 else 18049 xorg_cv_cc_flag_unused_command_line_argument=no 18050 fi 18051 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18052 fi 18053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18054 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18055 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18056 CFLAGS="$xorg_testset_save_CFLAGS" 18057 fi 18058 18059 found="no" 18060 18061 if test $found = "no" ; then 18062 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18063 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18064 fi 18065 18066 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18067 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18068 fi 18069 18070 CFLAGS="$CFLAGS -Waddress" 18071 18072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 18073 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 18074 cacheid=xorg_cv_cc_flag__Waddress 18075 if eval \${$cacheid+:} false; then : 18076 $as_echo_n "(cached) " >&6 18077 else 18078 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18079 /* end confdefs.h. */ 18080 int i; 18081 int 18082 main () 18083 { 18084 18085 ; 18086 return 0; 18087 } 18088 _ACEOF 18089 if ac_fn_c_try_link "$LINENO"; then : 18090 eval $cacheid=yes 18091 else 18092 eval $cacheid=no 18093 fi 18094 rm -f core conftest.err conftest.$ac_objext \ 18095 conftest$ac_exeext conftest.$ac_ext 18096 fi 18097 18098 18099 CFLAGS="$xorg_testset_save_CFLAGS" 18100 18101 eval supported=\$$cacheid 18102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18103 $as_echo "$supported" >&6; } 18104 if test "$supported" = "yes" ; then 18105 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 18106 found="yes" 18107 fi 18108 fi 18109 18110 18111 18112 18113 18114 18115 18116 18117 18118 18119 18120 18121 18122 18123 18124 xorg_testset_save_CFLAGS="$CFLAGS" 18125 18126 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18127 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18129 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18130 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 18131 $as_echo_n "(cached) " >&6 18132 else 18133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18134 /* end confdefs.h. */ 18135 int i; 18136 _ACEOF 18137 if ac_fn_c_try_compile "$LINENO"; then : 18138 xorg_cv_cc_flag_unknown_warning_option=yes 18139 else 18140 xorg_cv_cc_flag_unknown_warning_option=no 18141 fi 18142 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18143 fi 18144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18145 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18146 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18147 CFLAGS="$xorg_testset_save_CFLAGS" 18148 fi 18149 18150 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18151 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18152 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18153 fi 18154 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18156 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18157 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 18158 $as_echo_n "(cached) " >&6 18159 else 18160 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18161 /* end confdefs.h. */ 18162 int i; 18163 _ACEOF 18164 if ac_fn_c_try_compile "$LINENO"; then : 18165 xorg_cv_cc_flag_unused_command_line_argument=yes 18166 else 18167 xorg_cv_cc_flag_unused_command_line_argument=no 18168 fi 18169 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18170 fi 18171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18172 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18173 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18174 CFLAGS="$xorg_testset_save_CFLAGS" 18175 fi 18176 18177 found="no" 18178 18179 if test $found = "no" ; then 18180 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18181 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18182 fi 18183 18184 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18185 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18186 fi 18187 18188 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 18189 18190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 18191 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 18192 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 18193 if eval \${$cacheid+:} false; then : 18194 $as_echo_n "(cached) " >&6 18195 else 18196 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18197 /* end confdefs.h. */ 18198 int i; 18199 int 18200 main () 18201 { 18202 18203 ; 18204 return 0; 18205 } 18206 _ACEOF 18207 if ac_fn_c_try_link "$LINENO"; then : 18208 eval $cacheid=yes 18209 else 18210 eval $cacheid=no 18211 fi 18212 rm -f core conftest.err conftest.$ac_objext \ 18213 conftest$ac_exeext conftest.$ac_ext 18214 fi 18215 18216 18217 CFLAGS="$xorg_testset_save_CFLAGS" 18218 18219 eval supported=\$$cacheid 18220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18221 $as_echo "$supported" >&6; } 18222 if test "$supported" = "yes" ; then 18223 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 18224 found="yes" 18225 fi 18226 fi 18227 18228 18229 18230 18231 18232 18233 18234 18235 18236 18237 18238 18239 18240 18241 18242 xorg_testset_save_CFLAGS="$CFLAGS" 18243 18244 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18245 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18247 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18248 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 18249 $as_echo_n "(cached) " >&6 18250 else 18251 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18252 /* end confdefs.h. */ 18253 int i; 18254 _ACEOF 18255 if ac_fn_c_try_compile "$LINENO"; then : 18256 xorg_cv_cc_flag_unknown_warning_option=yes 18257 else 18258 xorg_cv_cc_flag_unknown_warning_option=no 18259 fi 18260 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18261 fi 18262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18263 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18264 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18265 CFLAGS="$xorg_testset_save_CFLAGS" 18266 fi 18267 18268 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18269 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18270 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18271 fi 18272 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18274 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18275 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 18276 $as_echo_n "(cached) " >&6 18277 else 18278 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18279 /* end confdefs.h. */ 18280 int i; 18281 _ACEOF 18282 if ac_fn_c_try_compile "$LINENO"; then : 18283 xorg_cv_cc_flag_unused_command_line_argument=yes 18284 else 18285 xorg_cv_cc_flag_unused_command_line_argument=no 18286 fi 18287 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18288 fi 18289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18290 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18291 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18292 CFLAGS="$xorg_testset_save_CFLAGS" 18293 fi 18294 18295 found="no" 18296 18297 if test $found = "no" ; then 18298 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18299 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18300 fi 18301 18302 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18303 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18304 fi 18305 18306 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 18307 18308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 18309 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 18310 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 18311 if eval \${$cacheid+:} false; then : 18312 $as_echo_n "(cached) " >&6 18313 else 18314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18315 /* end confdefs.h. */ 18316 int i; 18317 int 18318 main () 18319 { 18320 18321 ; 18322 return 0; 18323 } 18324 _ACEOF 18325 if ac_fn_c_try_link "$LINENO"; then : 18326 eval $cacheid=yes 18327 else 18328 eval $cacheid=no 18329 fi 18330 rm -f core conftest.err conftest.$ac_objext \ 18331 conftest$ac_exeext conftest.$ac_ext 18332 fi 18333 18334 18335 CFLAGS="$xorg_testset_save_CFLAGS" 18336 18337 eval supported=\$$cacheid 18338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18339 $as_echo "$supported" >&6; } 18340 if test "$supported" = "yes" ; then 18341 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 18342 found="yes" 18343 fi 18344 fi 18345 18346 18347 fi 18348 18349 18350 18351 18352 18353 18354 18355 CWARNFLAGS="$BASE_CFLAGS" 18356 if test "x$GCC" = xyes ; then 18357 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 18358 fi 18359 18360 18361 18362 18363 18364 18365 18366 18367 # Check whether --enable-strict-compilation was given. 18368 if test "${enable_strict_compilation+set}" = set; then : 18369 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 18370 else 18371 STRICT_COMPILE=no 18372 fi 18373 18374 18375 18376 18377 18378 18379 STRICT_CFLAGS="" 18380 18381 18382 18383 18384 18385 18386 18387 18388 18389 18390 18391 18392 18393 xorg_testset_save_CFLAGS="$CFLAGS" 18394 18395 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18396 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18398 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18399 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 18400 $as_echo_n "(cached) " >&6 18401 else 18402 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18403 /* end confdefs.h. */ 18404 int i; 18405 _ACEOF 18406 if ac_fn_c_try_compile "$LINENO"; then : 18407 xorg_cv_cc_flag_unknown_warning_option=yes 18408 else 18409 xorg_cv_cc_flag_unknown_warning_option=no 18410 fi 18411 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18412 fi 18413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18414 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18415 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18416 CFLAGS="$xorg_testset_save_CFLAGS" 18417 fi 18418 18419 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18420 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18421 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18422 fi 18423 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18425 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18426 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 18427 $as_echo_n "(cached) " >&6 18428 else 18429 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18430 /* end confdefs.h. */ 18431 int i; 18432 _ACEOF 18433 if ac_fn_c_try_compile "$LINENO"; then : 18434 xorg_cv_cc_flag_unused_command_line_argument=yes 18435 else 18436 xorg_cv_cc_flag_unused_command_line_argument=no 18437 fi 18438 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18439 fi 18440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18441 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18442 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18443 CFLAGS="$xorg_testset_save_CFLAGS" 18444 fi 18445 18446 found="no" 18447 18448 if test $found = "no" ; then 18449 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18450 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18451 fi 18452 18453 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18454 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18455 fi 18456 18457 CFLAGS="$CFLAGS -pedantic" 18458 18459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 18460 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 18461 cacheid=xorg_cv_cc_flag__pedantic 18462 if eval \${$cacheid+:} false; then : 18463 $as_echo_n "(cached) " >&6 18464 else 18465 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18466 /* end confdefs.h. */ 18467 int i; 18468 int 18469 main () 18470 { 18471 18472 ; 18473 return 0; 18474 } 18475 _ACEOF 18476 if ac_fn_c_try_link "$LINENO"; then : 18477 eval $cacheid=yes 18478 else 18479 eval $cacheid=no 18480 fi 18481 rm -f core conftest.err conftest.$ac_objext \ 18482 conftest$ac_exeext conftest.$ac_ext 18483 fi 18484 18485 18486 CFLAGS="$xorg_testset_save_CFLAGS" 18487 18488 eval supported=\$$cacheid 18489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18490 $as_echo "$supported" >&6; } 18491 if test "$supported" = "yes" ; then 18492 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 18493 found="yes" 18494 fi 18495 fi 18496 18497 18498 18499 18500 18501 18502 18503 18504 18505 18506 18507 18508 18509 18510 18511 xorg_testset_save_CFLAGS="$CFLAGS" 18512 18513 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18514 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18516 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18517 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 18518 $as_echo_n "(cached) " >&6 18519 else 18520 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18521 /* end confdefs.h. */ 18522 int i; 18523 _ACEOF 18524 if ac_fn_c_try_compile "$LINENO"; then : 18525 xorg_cv_cc_flag_unknown_warning_option=yes 18526 else 18527 xorg_cv_cc_flag_unknown_warning_option=no 18528 fi 18529 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18530 fi 18531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18532 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18533 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18534 CFLAGS="$xorg_testset_save_CFLAGS" 18535 fi 18536 18537 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18538 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18539 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18540 fi 18541 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18543 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18544 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 18545 $as_echo_n "(cached) " >&6 18546 else 18547 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18548 /* end confdefs.h. */ 18549 int i; 18550 _ACEOF 18551 if ac_fn_c_try_compile "$LINENO"; then : 18552 xorg_cv_cc_flag_unused_command_line_argument=yes 18553 else 18554 xorg_cv_cc_flag_unused_command_line_argument=no 18555 fi 18556 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18557 fi 18558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18559 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18560 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18561 CFLAGS="$xorg_testset_save_CFLAGS" 18562 fi 18563 18564 found="no" 18565 18566 if test $found = "no" ; then 18567 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18568 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18569 fi 18570 18571 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18572 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18573 fi 18574 18575 CFLAGS="$CFLAGS -Werror" 18576 18577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 18578 $as_echo_n "checking if $CC supports -Werror... " >&6; } 18579 cacheid=xorg_cv_cc_flag__Werror 18580 if eval \${$cacheid+:} false; then : 18581 $as_echo_n "(cached) " >&6 18582 else 18583 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18584 /* end confdefs.h. */ 18585 int i; 18586 int 18587 main () 18588 { 18589 18590 ; 18591 return 0; 18592 } 18593 _ACEOF 18594 if ac_fn_c_try_link "$LINENO"; then : 18595 eval $cacheid=yes 18596 else 18597 eval $cacheid=no 18598 fi 18599 rm -f core conftest.err conftest.$ac_objext \ 18600 conftest$ac_exeext conftest.$ac_ext 18601 fi 18602 18603 18604 CFLAGS="$xorg_testset_save_CFLAGS" 18605 18606 eval supported=\$$cacheid 18607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18608 $as_echo "$supported" >&6; } 18609 if test "$supported" = "yes" ; then 18610 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 18611 found="yes" 18612 fi 18613 fi 18614 18615 if test $found = "no" ; then 18616 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18617 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18618 fi 18619 18620 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18621 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18622 fi 18623 18624 CFLAGS="$CFLAGS -errwarn" 18625 18626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 18627 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 18628 cacheid=xorg_cv_cc_flag__errwarn 18629 if eval \${$cacheid+:} false; then : 18630 $as_echo_n "(cached) " >&6 18631 else 18632 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18633 /* end confdefs.h. */ 18634 int i; 18635 int 18636 main () 18637 { 18638 18639 ; 18640 return 0; 18641 } 18642 _ACEOF 18643 if ac_fn_c_try_link "$LINENO"; then : 18644 eval $cacheid=yes 18645 else 18646 eval $cacheid=no 18647 fi 18648 rm -f core conftest.err conftest.$ac_objext \ 18649 conftest$ac_exeext conftest.$ac_ext 18650 fi 18651 18652 18653 CFLAGS="$xorg_testset_save_CFLAGS" 18654 18655 eval supported=\$$cacheid 18656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18657 $as_echo "$supported" >&6; } 18658 if test "$supported" = "yes" ; then 18659 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 18660 found="yes" 18661 fi 18662 fi 18663 18664 18665 18666 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 18667 # activate it with -Werror, so we add it here explicitly. 18668 18669 18670 18671 18672 18673 18674 18675 18676 18677 18678 18679 18680 18681 xorg_testset_save_CFLAGS="$CFLAGS" 18682 18683 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18684 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18686 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18687 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 18688 $as_echo_n "(cached) " >&6 18689 else 18690 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18691 /* end confdefs.h. */ 18692 int i; 18693 _ACEOF 18694 if ac_fn_c_try_compile "$LINENO"; then : 18695 xorg_cv_cc_flag_unknown_warning_option=yes 18696 else 18697 xorg_cv_cc_flag_unknown_warning_option=no 18698 fi 18699 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18700 fi 18701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18702 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18703 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18704 CFLAGS="$xorg_testset_save_CFLAGS" 18705 fi 18706 18707 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18708 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18709 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18710 fi 18711 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18713 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18714 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 18715 $as_echo_n "(cached) " >&6 18716 else 18717 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18718 /* end confdefs.h. */ 18719 int i; 18720 _ACEOF 18721 if ac_fn_c_try_compile "$LINENO"; then : 18722 xorg_cv_cc_flag_unused_command_line_argument=yes 18723 else 18724 xorg_cv_cc_flag_unused_command_line_argument=no 18725 fi 18726 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18727 fi 18728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18729 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18730 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18731 CFLAGS="$xorg_testset_save_CFLAGS" 18732 fi 18733 18734 found="no" 18735 18736 if test $found = "no" ; then 18737 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18738 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18739 fi 18740 18741 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18742 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18743 fi 18744 18745 CFLAGS="$CFLAGS -Werror=attributes" 18746 18747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 18748 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 18749 cacheid=xorg_cv_cc_flag__Werror_attributes 18750 if eval \${$cacheid+:} false; then : 18751 $as_echo_n "(cached) " >&6 18752 else 18753 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18754 /* end confdefs.h. */ 18755 int i; 18756 int 18757 main () 18758 { 18759 18760 ; 18761 return 0; 18762 } 18763 _ACEOF 18764 if ac_fn_c_try_link "$LINENO"; then : 18765 eval $cacheid=yes 18766 else 18767 eval $cacheid=no 18768 fi 18769 rm -f core conftest.err conftest.$ac_objext \ 18770 conftest$ac_exeext conftest.$ac_ext 18771 fi 18772 18773 18774 CFLAGS="$xorg_testset_save_CFLAGS" 18775 18776 eval supported=\$$cacheid 18777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18778 $as_echo "$supported" >&6; } 18779 if test "$supported" = "yes" ; then 18780 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 18781 found="yes" 18782 fi 18783 fi 18784 18785 18786 18787 if test "x$STRICT_COMPILE" = "xyes"; then 18788 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 18789 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 18790 fi 18791 18792 18793 18794 18795 18796 18797 cat >>confdefs.h <<_ACEOF 18798 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 18799 _ACEOF 18800 18801 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 18802 if test "x$PVM" = "x"; then 18803 PVM="0" 18804 fi 18805 18806 cat >>confdefs.h <<_ACEOF 18807 #define PACKAGE_VERSION_MINOR $PVM 18808 _ACEOF 18809 18810 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 18811 if test "x$PVP" = "x"; then 18812 PVP="0" 18813 fi 18814 18815 cat >>confdefs.h <<_ACEOF 18816 #define PACKAGE_VERSION_PATCHLEVEL $PVP 18817 _ACEOF 18818 18819 18820 18821 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 18822 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 18823 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 18824 echo 'git directory not found: installing possibly empty changelog.' >&2)" 18825 18826 18827 18828 18829 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 18830 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 18831 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 18832 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 18833 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 18834 18835 18836 18837 18838 18839 18840 if test x$APP_MAN_SUFFIX = x ; then 18841 APP_MAN_SUFFIX=1 18842 fi 18843 if test x$APP_MAN_DIR = x ; then 18844 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 18845 fi 18846 18847 if test x$LIB_MAN_SUFFIX = x ; then 18848 LIB_MAN_SUFFIX=3 18849 fi 18850 if test x$LIB_MAN_DIR = x ; then 18851 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 18852 fi 18853 18854 if test x$FILE_MAN_SUFFIX = x ; then 18855 case $host_os in 18856 solaris*) FILE_MAN_SUFFIX=4 ;; 18857 *) FILE_MAN_SUFFIX=5 ;; 18858 esac 18859 fi 18860 if test x$FILE_MAN_DIR = x ; then 18861 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 18862 fi 18863 18864 if test x$MISC_MAN_SUFFIX = x ; then 18865 case $host_os in 18866 solaris*) MISC_MAN_SUFFIX=5 ;; 18867 *) MISC_MAN_SUFFIX=7 ;; 18868 esac 18869 fi 18870 if test x$MISC_MAN_DIR = x ; then 18871 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 18872 fi 18873 18874 if test x$DRIVER_MAN_SUFFIX = x ; then 18875 case $host_os in 18876 solaris*) DRIVER_MAN_SUFFIX=7 ;; 18877 *) DRIVER_MAN_SUFFIX=4 ;; 18878 esac 18879 fi 18880 if test x$DRIVER_MAN_DIR = x ; then 18881 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 18882 fi 18883 18884 if test x$ADMIN_MAN_SUFFIX = x ; then 18885 case $host_os in 18886 solaris*) ADMIN_MAN_SUFFIX=1m ;; 18887 *) ADMIN_MAN_SUFFIX=8 ;; 18888 esac 18889 fi 18890 if test x$ADMIN_MAN_DIR = x ; then 18891 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 18892 fi 18893 18894 18895 18896 18897 18898 18899 18900 18901 18902 18903 18904 18905 18906 18907 18908 XORG_MAN_PAGE="X Version 11" 18909 18910 MAN_SUBSTS="\ 18911 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 18912 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 18913 -e 's|__xservername__|Xorg|g' \ 18914 -e 's|__xconfigfile__|xorg.conf|g' \ 18915 -e 's|__projectroot__|\$(prefix)|g' \ 18916 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 18917 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 18918 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 18919 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 18920 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 18921 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 18922 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 18923 18924 18925 18926 # Check whether --enable-silent-rules was given. 18927 if test "${enable_silent_rules+set}" = set; then : 18928 enableval=$enable_silent_rules; 18929 fi 18930 18931 case $enable_silent_rules in # ((( 18932 yes) AM_DEFAULT_VERBOSITY=0;; 18933 no) AM_DEFAULT_VERBOSITY=1;; 18934 *) AM_DEFAULT_VERBOSITY=0;; 18935 esac 18936 am_make=${MAKE-make} 18937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 18938 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 18939 if ${am_cv_make_support_nested_variables+:} false; then : 18940 $as_echo_n "(cached) " >&6 18941 else 18942 if $as_echo 'TRUE=$(BAR$(V)) 18943 BAR0=false 18944 BAR1=true 18945 V=1 18946 am__doit: 18947 @$(TRUE) 18948 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 18949 am_cv_make_support_nested_variables=yes 18950 else 18951 am_cv_make_support_nested_variables=no 18952 fi 18953 fi 18954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 18955 $as_echo "$am_cv_make_support_nested_variables" >&6; } 18956 if test $am_cv_make_support_nested_variables = yes; then 18957 AM_V='$(V)' 18958 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 18959 else 18960 AM_V=$AM_DEFAULT_VERBOSITY 18961 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 18962 fi 18963 AM_BACKSLASH='\' 18964 18965 18966 18967 18968 # Check whether --enable-specs was given. 18969 if test "${enable_specs+set}" = set; then : 18970 enableval=$enable_specs; build_specs=$enableval 18971 else 18972 build_specs=yes 18973 fi 18974 18975 18976 if test x$build_specs = xyes; then 18977 ENABLE_SPECS_TRUE= 18978 ENABLE_SPECS_FALSE='#' 18979 else 18980 ENABLE_SPECS_TRUE='#' 18981 ENABLE_SPECS_FALSE= 18982 fi 18983 18984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build functional specifications" >&5 18985 $as_echo_n "checking whether to build functional specifications... " >&6; } 18986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $build_specs" >&5 18987 $as_echo "$build_specs" >&6; } 18988 18989 18990 18991 18992 18993 # Check whether --with-xmlto was given. 18994 if test "${with_xmlto+set}" = set; then : 18995 withval=$with_xmlto; use_xmlto=$withval 18996 else 18997 use_xmlto=auto 18998 fi 18999 19000 19001 19002 if test "x$use_xmlto" = x"auto"; then 19003 # Extract the first word of "xmlto", so it can be a program name with args. 19004 set dummy xmlto; ac_word=$2 19005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19006 $as_echo_n "checking for $ac_word... " >&6; } 19007 if ${ac_cv_path_XMLTO+:} false; then : 19008 $as_echo_n "(cached) " >&6 19009 else 19010 case $XMLTO in 19011 [\\/]* | ?:[\\/]*) 19012 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 19013 ;; 19014 *) 19015 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19016 for as_dir in $PATH 19017 do 19018 IFS=$as_save_IFS 19019 test -z "$as_dir" && as_dir=. 19020 for ac_exec_ext in '' $ac_executable_extensions; do 19021 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 19022 ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext" 19023 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19024 break 2 19025 fi 19026 done 19027 done 19028 IFS=$as_save_IFS 19029 19030 ;; 19031 esac 19032 fi 19033 XMLTO=$ac_cv_path_XMLTO 19034 if test -n "$XMLTO"; then 19035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 19036 $as_echo "$XMLTO" >&6; } 19037 else 19038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19039 $as_echo "no" >&6; } 19040 fi 19041 19042 19043 if test "x$XMLTO" = "x"; then 19044 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto not found - documentation targets will be skipped" >&5 19045 $as_echo "$as_me: WARNING: xmlto not found - documentation targets will be skipped" >&2;} 19046 have_xmlto=no 19047 else 19048 have_xmlto=yes 19049 fi 19050 elif test "x$use_xmlto" = x"yes" ; then 19051 # Extract the first word of "xmlto", so it can be a program name with args. 19052 set dummy xmlto; ac_word=$2 19053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19054 $as_echo_n "checking for $ac_word... " >&6; } 19055 if ${ac_cv_path_XMLTO+:} false; then : 19056 $as_echo_n "(cached) " >&6 19057 else 19058 case $XMLTO in 19059 [\\/]* | ?:[\\/]*) 19060 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 19061 ;; 19062 *) 19063 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19064 for as_dir in $PATH 19065 do 19066 IFS=$as_save_IFS 19067 test -z "$as_dir" && as_dir=. 19068 for ac_exec_ext in '' $ac_executable_extensions; do 19069 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 19070 ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext" 19071 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19072 break 2 19073 fi 19074 done 19075 done 19076 IFS=$as_save_IFS 19077 19078 ;; 19079 esac 19080 fi 19081 XMLTO=$ac_cv_path_XMLTO 19082 if test -n "$XMLTO"; then 19083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 19084 $as_echo "$XMLTO" >&6; } 19085 else 19086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19087 $as_echo "no" >&6; } 19088 fi 19089 19090 19091 if test "x$XMLTO" = "x"; then 19092 as_fn_error $? "--with-xmlto=yes specified but xmlto not found in PATH" "$LINENO" 5 19093 fi 19094 have_xmlto=yes 19095 elif test "x$use_xmlto" = x"no" ; then 19096 if test "x$XMLTO" != "x"; then 19097 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&5 19098 $as_echo "$as_me: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&2;} 19099 fi 19100 have_xmlto=no 19101 else 19102 as_fn_error $? "--with-xmlto expects 'yes' or 'no'" "$LINENO" 5 19103 fi 19104 19105 # Test for a minimum version of xmlto, if provided. 19106 if test "$have_xmlto" = yes; then 19107 # scrape the xmlto version 19108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the xmlto version" >&5 19109 $as_echo_n "checking the xmlto version... " >&6; } 19110 xmlto_version=`$XMLTO --version 2>/dev/null | cut -d' ' -f3` 19111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xmlto_version" >&5 19112 $as_echo "$xmlto_version" >&6; } 19113 as_arg_v1=$xmlto_version 19114 as_arg_v2=0.0.22 19115 awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null 19116 case $? in #( 19117 1) : 19118 if test "x$use_xmlto" = xauto; then 19119 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&5 19120 $as_echo "$as_me: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&2;} 19121 have_xmlto=no 19122 else 19123 as_fn_error $? "xmlto version $xmlto_version found, but 0.0.22 needed" "$LINENO" 5 19124 fi ;; #( 19125 0) : 19126 ;; #( 19127 2) : 19128 ;; #( 19129 *) : 19130 ;; 19131 esac 19132 fi 19133 19134 # Test for the ability of xmlto to generate a text target 19135 # 19136 # NOTE: xmlto 0.0.27 or higher return a non-zero return code in the 19137 # following test for empty XML docbook files. 19138 # For compatibility reasons use the following empty XML docbook file and if 19139 # it fails try it again with a non-empty XML file. 19140 have_xmlto_text=no 19141 cat > conftest.xml << "EOF" 19142 EOF 19143 if test "$have_xmlto" = yes; then : 19144 if $XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1; then : 19145 have_xmlto_text=yes 19146 else 19147 # Try it again with a non-empty XML file. 19148 cat > conftest.xml << "EOF" 19149 <x></x> 19150 EOF 19151 if $XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1; then : 19152 have_xmlto_text=yes 19153 else 19154 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto cannot generate text format, this format skipped" >&5 19155 $as_echo "$as_me: WARNING: xmlto cannot generate text format, this format skipped" >&2;} 19156 fi 19157 fi 19158 fi 19159 rm -f conftest.xml 19160 if test $have_xmlto_text = yes; then 19161 HAVE_XMLTO_TEXT_TRUE= 19162 HAVE_XMLTO_TEXT_FALSE='#' 19163 else 19164 HAVE_XMLTO_TEXT_TRUE='#' 19165 HAVE_XMLTO_TEXT_FALSE= 19166 fi 19167 19168 if test "$have_xmlto" = yes; then 19169 HAVE_XMLTO_TRUE= 19170 HAVE_XMLTO_FALSE='#' 19171 else 19172 HAVE_XMLTO_TRUE='#' 19173 HAVE_XMLTO_FALSE= 19174 fi 19175 19176 19177 19178 19179 19180 19181 # Check whether --with-fop was given. 19182 if test "${with_fop+set}" = set; then : 19183 withval=$with_fop; use_fop=$withval 19184 else 19185 use_fop=no 19186 fi 19187 19188 19189 19190 if test "x$use_fop" = x"auto"; then 19191 # Extract the first word of "fop", so it can be a program name with args. 19192 set dummy fop; ac_word=$2 19193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19194 $as_echo_n "checking for $ac_word... " >&6; } 19195 if ${ac_cv_path_FOP+:} false; then : 19196 $as_echo_n "(cached) " >&6 19197 else 19198 case $FOP in 19199 [\\/]* | ?:[\\/]*) 19200 ac_cv_path_FOP="$FOP" # Let the user override the test with a path. 19201 ;; 19202 *) 19203 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19204 for as_dir in $PATH 19205 do 19206 IFS=$as_save_IFS 19207 test -z "$as_dir" && as_dir=. 19208 for ac_exec_ext in '' $ac_executable_extensions; do 19209 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 19210 ac_cv_path_FOP="$as_dir/$ac_word$ac_exec_ext" 19211 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19212 break 2 19213 fi 19214 done 19215 done 19216 IFS=$as_save_IFS 19217 19218 ;; 19219 esac 19220 fi 19221 FOP=$ac_cv_path_FOP 19222 if test -n "$FOP"; then 19223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5 19224 $as_echo "$FOP" >&6; } 19225 else 19226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19227 $as_echo "no" >&6; } 19228 fi 19229 19230 19231 if test "x$FOP" = "x"; then 19232 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fop not found - documentation targets will be skipped" >&5 19233 $as_echo "$as_me: WARNING: fop not found - documentation targets will be skipped" >&2;} 19234 have_fop=no 19235 else 19236 have_fop=yes 19237 fi 19238 elif test "x$use_fop" = x"yes" ; then 19239 # Extract the first word of "fop", so it can be a program name with args. 19240 set dummy fop; ac_word=$2 19241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19242 $as_echo_n "checking for $ac_word... " >&6; } 19243 if ${ac_cv_path_FOP+:} false; then : 19244 $as_echo_n "(cached) " >&6 19245 else 19246 case $FOP in 19247 [\\/]* | ?:[\\/]*) 19248 ac_cv_path_FOP="$FOP" # Let the user override the test with a path. 19249 ;; 19250 *) 19251 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19252 for as_dir in $PATH 19253 do 19254 IFS=$as_save_IFS 19255 test -z "$as_dir" && as_dir=. 19256 for ac_exec_ext in '' $ac_executable_extensions; do 19257 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 19258 ac_cv_path_FOP="$as_dir/$ac_word$ac_exec_ext" 19259 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19260 break 2 19261 fi 19262 done 19263 done 19264 IFS=$as_save_IFS 19265 19266 ;; 19267 esac 19268 fi 19269 FOP=$ac_cv_path_FOP 19270 if test -n "$FOP"; then 19271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5 19272 $as_echo "$FOP" >&6; } 19273 else 19274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19275 $as_echo "no" >&6; } 19276 fi 19277 19278 19279 if test "x$FOP" = "x"; then 19280 as_fn_error $? "--with-fop=yes specified but fop not found in PATH" "$LINENO" 5 19281 fi 19282 have_fop=yes 19283 elif test "x$use_fop" = x"no" ; then 19284 if test "x$FOP" != "x"; then 19285 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&5 19286 $as_echo "$as_me: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&2;} 19287 fi 19288 have_fop=no 19289 else 19290 as_fn_error $? "--with-fop expects 'yes' or 'no'" "$LINENO" 5 19291 fi 19292 19293 # Test for a minimum version of fop, if provided. 19294 19295 if test "$have_fop" = yes; then 19296 HAVE_FOP_TRUE= 19297 HAVE_FOP_FALSE='#' 19298 else 19299 HAVE_FOP_TRUE='#' 19300 HAVE_FOP_FALSE= 19301 fi 19302 19303 19304 19305 19306 # Preserves the interface, should it be implemented later 19307 19308 19309 19310 # Check whether --with-xsltproc was given. 19311 if test "${with_xsltproc+set}" = set; then : 19312 withval=$with_xsltproc; use_xsltproc=$withval 19313 else 19314 use_xsltproc=auto 19315 fi 19316 19317 19318 19319 if test "x$use_xsltproc" = x"auto"; then 19320 # Extract the first word of "xsltproc", so it can be a program name with args. 19321 set dummy xsltproc; ac_word=$2 19322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19323 $as_echo_n "checking for $ac_word... " >&6; } 19324 if ${ac_cv_path_XSLTPROC+:} false; then : 19325 $as_echo_n "(cached) " >&6 19326 else 19327 case $XSLTPROC in 19328 [\\/]* | ?:[\\/]*) 19329 ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path. 19330 ;; 19331 *) 19332 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19333 for as_dir in $PATH 19334 do 19335 IFS=$as_save_IFS 19336 test -z "$as_dir" && as_dir=. 19337 for ac_exec_ext in '' $ac_executable_extensions; do 19338 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 19339 ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext" 19340 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19341 break 2 19342 fi 19343 done 19344 done 19345 IFS=$as_save_IFS 19346 19347 ;; 19348 esac 19349 fi 19350 XSLTPROC=$ac_cv_path_XSLTPROC 19351 if test -n "$XSLTPROC"; then 19352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 19353 $as_echo "$XSLTPROC" >&6; } 19354 else 19355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19356 $as_echo "no" >&6; } 19357 fi 19358 19359 19360 if test "x$XSLTPROC" = "x"; then 19361 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xsltproc not found - cannot transform XML documents" >&5 19362 $as_echo "$as_me: WARNING: xsltproc not found - cannot transform XML documents" >&2;} 19363 have_xsltproc=no 19364 else 19365 have_xsltproc=yes 19366 fi 19367 elif test "x$use_xsltproc" = x"yes" ; then 19368 # Extract the first word of "xsltproc", so it can be a program name with args. 19369 set dummy xsltproc; ac_word=$2 19370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19371 $as_echo_n "checking for $ac_word... " >&6; } 19372 if ${ac_cv_path_XSLTPROC+:} false; then : 19373 $as_echo_n "(cached) " >&6 19374 else 19375 case $XSLTPROC in 19376 [\\/]* | ?:[\\/]*) 19377 ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path. 19378 ;; 19379 *) 19380 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19381 for as_dir in $PATH 19382 do 19383 IFS=$as_save_IFS 19384 test -z "$as_dir" && as_dir=. 19385 for ac_exec_ext in '' $ac_executable_extensions; do 19386 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 19387 ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext" 19388 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19389 break 2 19390 fi 19391 done 19392 done 19393 IFS=$as_save_IFS 19394 19395 ;; 19396 esac 19397 fi 19398 XSLTPROC=$ac_cv_path_XSLTPROC 19399 if test -n "$XSLTPROC"; then 19400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 19401 $as_echo "$XSLTPROC" >&6; } 19402 else 19403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19404 $as_echo "no" >&6; } 19405 fi 19406 19407 19408 if test "x$XSLTPROC" = "x"; then 19409 as_fn_error $? "--with-xsltproc=yes specified but xsltproc not found in PATH" "$LINENO" 5 19410 fi 19411 have_xsltproc=yes 19412 elif test "x$use_xsltproc" = x"no" ; then 19413 if test "x$XSLTPROC" != "x"; then 19414 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XSLTPROC environment variable since --with-xsltproc=no was specified" >&5 19415 $as_echo "$as_me: WARNING: ignoring XSLTPROC environment variable since --with-xsltproc=no was specified" >&2;} 19416 fi 19417 have_xsltproc=no 19418 else 19419 as_fn_error $? "--with-xsltproc expects 'yes' or 'no'" "$LINENO" 5 19420 fi 19421 19422 if test "$have_xsltproc" = yes; then 19423 HAVE_XSLTPROC_TRUE= 19424 HAVE_XSLTPROC_FALSE='#' 19425 else 19426 HAVE_XSLTPROC_TRUE='#' 19427 HAVE_XSLTPROC_FALSE= 19428 fi 19429 19430 19431 19432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X.Org SGML entities >= 1.10" >&5 19433 $as_echo_n "checking for X.Org SGML entities >= 1.10... " >&6; } 19434 XORG_SGML_PATH= 19435 if test -n "$PKG_CONFIG" && \ 19436 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-sgml-doctools >= 1.10\""; } >&5 19437 ($PKG_CONFIG --exists --print-errors "xorg-sgml-doctools >= 1.10") 2>&5 19438 ac_status=$? 19439 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19440 test $ac_status = 0; }; then 19441 XORG_SGML_PATH=`$PKG_CONFIG --variable=sgmlrootdir xorg-sgml-doctools` 19442 else 19443 : 19444 19445 fi 19446 19447 # Define variables STYLESHEET_SRCDIR and XSL_STYLESHEET containing 19448 # the path and the name of the doc stylesheet 19449 if test "x$XORG_SGML_PATH" != "x" ; then 19450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XORG_SGML_PATH" >&5 19451 $as_echo "$XORG_SGML_PATH" >&6; } 19452 STYLESHEET_SRCDIR=$XORG_SGML_PATH/X11 19453 XSL_STYLESHEET=$STYLESHEET_SRCDIR/xorg.xsl 19454 else 19455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19456 $as_echo "no" >&6; } 19457 fi 19458 19459 19460 19461 19462 if test "x$XSL_STYLESHEET" != "x"; then 19463 HAVE_STYLESHEETS_TRUE= 19464 HAVE_STYLESHEETS_FALSE='#' 19465 else 19466 HAVE_STYLESHEETS_TRUE='#' 19467 HAVE_STYLESHEETS_FALSE= 19468 fi 19469 19470 19471 19472 19473 for ac_prog in cpp 19474 do 19475 # Extract the first word of "$ac_prog", so it can be a program name with args. 19476 set dummy $ac_prog; ac_word=$2 19477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19478 $as_echo_n "checking for $ac_word... " >&6; } 19479 if ${ac_cv_path_RAWCPP+:} false; then : 19480 $as_echo_n "(cached) " >&6 19481 else 19482 case $RAWCPP in 19483 [\\/]* | ?:[\\/]*) 19484 ac_cv_path_RAWCPP="$RAWCPP" # Let the user override the test with a path. 19485 ;; 19486 *) 19487 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19488 as_dummy="$PATH:/bin:/usr/bin:/usr/lib:/usr/libexec:/usr/ccs/lib:/usr/ccs/lbin:/lib" 19489 for as_dir in $as_dummy 19490 do 19491 IFS=$as_save_IFS 19492 test -z "$as_dir" && as_dir=. 19493 for ac_exec_ext in '' $ac_executable_extensions; do 19494 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 19495 ac_cv_path_RAWCPP="$as_dir/$ac_word$ac_exec_ext" 19496 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19497 break 2 19498 fi 19499 done 19500 done 19501 IFS=$as_save_IFS 19502 19503 ;; 19504 esac 19505 fi 19506 RAWCPP=$ac_cv_path_RAWCPP 19507 if test -n "$RAWCPP"; then 19508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RAWCPP" >&5 19509 $as_echo "$RAWCPP" >&6; } 19510 else 19511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19512 $as_echo "no" >&6; } 19513 fi 19514 19515 19516 test -n "$RAWCPP" && break 19517 done 19518 test -n "$RAWCPP" || RAWCPP="${CPP}" 19519 19520 19521 # Check for flag to avoid builtin definitions - assumes unix is predefined, 19522 # which is not the best choice for supporting other OS'es, but covers most 19523 # of the ones we need for now. 19524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $RAWCPP requires -undef" >&5 19525 $as_echo_n "checking if $RAWCPP requires -undef... " >&6; } 19526 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19527 /* end confdefs.h. */ 19528 Does cpp redefine unix ? 19529 _ACEOF 19530 if test `${RAWCPP} < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then 19531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19532 $as_echo "no" >&6; } 19533 else 19534 if test `${RAWCPP} -undef < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then 19535 RAWCPPFLAGS=-undef 19536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19537 $as_echo "yes" >&6; } 19538 # under Cygwin unix is still defined even with -undef 19539 elif test `${RAWCPP} -undef -ansi < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then 19540 RAWCPPFLAGS="-undef -ansi" 19541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes, with -ansi" >&5 19542 $as_echo "yes, with -ansi" >&6; } 19543 else 19544 as_fn_error $? "${RAWCPP} defines unix with or without -undef. I don't know what to do." "$LINENO" 5 19545 fi 19546 fi 19547 rm -f conftest.$ac_ext 19548 19549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $RAWCPP requires -traditional" >&5 19550 $as_echo_n "checking if $RAWCPP requires -traditional... " >&6; } 19551 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19552 /* end confdefs.h. */ 19553 Does cpp preserve "whitespace"? 19554 _ACEOF 19555 if test `${RAWCPP} < conftest.$ac_ext | grep -c 'preserve \"'` -eq 1 ; then 19556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19557 $as_echo "no" >&6; } 19558 else 19559 if test `${RAWCPP} -traditional < conftest.$ac_ext | grep -c 'preserve \"'` -eq 1 ; then 19560 TRADITIONALCPPFLAGS="-traditional" 19561 RAWCPPFLAGS="${RAWCPPFLAGS} -traditional" 19562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19563 $as_echo "yes" >&6; } 19564 else 19565 as_fn_error $? "${RAWCPP} does not preserve whitespace with or without -traditional. I don't know what to do." "$LINENO" 5 19566 fi 19567 fi 19568 rm -f conftest.$ac_ext 19569 19570 19571 19572 19573 19574 # Preserves the interface, should it be implemented later 19575 19576 19577 19578 # Check whether --with-perl was given. 19579 if test "${with_perl+set}" = set; then : 19580 withval=$with_perl; use_perl=$withval 19581 else 19582 use_perl=auto 19583 fi 19584 19585 19586 19587 if test "x$use_perl" = x"auto"; then 19588 # Extract the first word of "perl", so it can be a program name with args. 19589 set dummy perl; ac_word=$2 19590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19591 $as_echo_n "checking for $ac_word... " >&6; } 19592 if ${ac_cv_path_PERL+:} false; then : 19593 $as_echo_n "(cached) " >&6 19594 else 19595 case $PERL in 19596 [\\/]* | ?:[\\/]*) 19597 ac_cv_path_PERL="$PERL" # Let the user override the test with a path. 19598 ;; 19599 *) 19600 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19601 for as_dir in $PATH 19602 do 19603 IFS=$as_save_IFS 19604 test -z "$as_dir" && as_dir=. 19605 for ac_exec_ext in '' $ac_executable_extensions; do 19606 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 19607 ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext" 19608 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19609 break 2 19610 fi 19611 done 19612 done 19613 IFS=$as_save_IFS 19614 19615 ;; 19616 esac 19617 fi 19618 PERL=$ac_cv_path_PERL 19619 if test -n "$PERL"; then 19620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5 19621 $as_echo "$PERL" >&6; } 19622 else 19623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19624 $as_echo "no" >&6; } 19625 fi 19626 19627 19628 if test "x$PERL" = "x"; then 19629 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: perl not found - cannot extract information and report" >&5 19630 $as_echo "$as_me: WARNING: perl not found - cannot extract information and report" >&2;} 19631 have_perl=no 19632 else 19633 have_perl=yes 19634 fi 19635 elif test "x$use_perl" = x"yes" ; then 19636 # Extract the first word of "perl", so it can be a program name with args. 19637 set dummy perl; ac_word=$2 19638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19639 $as_echo_n "checking for $ac_word... " >&6; } 19640 if ${ac_cv_path_PERL+:} false; then : 19641 $as_echo_n "(cached) " >&6 19642 else 19643 case $PERL in 19644 [\\/]* | ?:[\\/]*) 19645 ac_cv_path_PERL="$PERL" # Let the user override the test with a path. 19646 ;; 19647 *) 19648 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19649 for as_dir in $PATH 19650 do 19651 IFS=$as_save_IFS 19652 test -z "$as_dir" && as_dir=. 19653 for ac_exec_ext in '' $ac_executable_extensions; do 19654 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 19655 ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext" 19656 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19657 break 2 19658 fi 19659 done 19660 done 19661 IFS=$as_save_IFS 19662 19663 ;; 19664 esac 19665 fi 19666 PERL=$ac_cv_path_PERL 19667 if test -n "$PERL"; then 19668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5 19669 $as_echo "$PERL" >&6; } 19670 else 19671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19672 $as_echo "no" >&6; } 19673 fi 19674 19675 19676 if test "x$PERL" = "x"; then 19677 as_fn_error $? "--with-perl=yes specified but perl not found in PATH" "$LINENO" 5 19678 fi 19679 have_perl=yes 19680 elif test "x$use_perl" = x"no" ; then 19681 if test "x$PERL" != "x"; then 19682 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring PERL environment variable since --with-perl=no was specified" >&5 19683 $as_echo "$as_me: WARNING: ignoring PERL environment variable since --with-perl=no was specified" >&2;} 19684 fi 19685 have_perl=no 19686 else 19687 as_fn_error $? "--with-perl expects 'yes' or 'no'" "$LINENO" 5 19688 fi 19689 19690 if test "$have_perl" = yes; then 19691 HAVE_PERL_TRUE= 19692 HAVE_PERL_FALSE='#' 19693 else 19694 HAVE_PERL_TRUE='#' 19695 HAVE_PERL_FALSE= 19696 fi 19697 19698 19699 19700 # Required when PKG_CHECK_MODULES called within an if statement 19701 19702 19703 19704 19705 19706 19707 19708 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 19709 if test -n "$ac_tool_prefix"; then 19710 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 19711 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 19712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19713 $as_echo_n "checking for $ac_word... " >&6; } 19714 if ${ac_cv_path_PKG_CONFIG+:} false; then : 19715 $as_echo_n "(cached) " >&6 19716 else 19717 case $PKG_CONFIG in 19718 [\\/]* | ?:[\\/]*) 19719 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 19720 ;; 19721 *) 19722 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19723 for as_dir in $PATH 19724 do 19725 IFS=$as_save_IFS 19726 test -z "$as_dir" && as_dir=. 19727 for ac_exec_ext in '' $ac_executable_extensions; do 19728 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 19729 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 19730 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19731 break 2 19732 fi 19733 done 19734 done 19735 IFS=$as_save_IFS 19736 19737 ;; 19738 esac 19739 fi 19740 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 19741 if test -n "$PKG_CONFIG"; then 19742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 19743 $as_echo "$PKG_CONFIG" >&6; } 19744 else 19745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19746 $as_echo "no" >&6; } 19747 fi 19748 19749 19750 fi 19751 if test -z "$ac_cv_path_PKG_CONFIG"; then 19752 ac_pt_PKG_CONFIG=$PKG_CONFIG 19753 # Extract the first word of "pkg-config", so it can be a program name with args. 19754 set dummy pkg-config; ac_word=$2 19755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19756 $as_echo_n "checking for $ac_word... " >&6; } 19757 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 19758 $as_echo_n "(cached) " >&6 19759 else 19760 case $ac_pt_PKG_CONFIG in 19761 [\\/]* | ?:[\\/]*) 19762 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 19763 ;; 19764 *) 19765 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19766 for as_dir in $PATH 19767 do 19768 IFS=$as_save_IFS 19769 test -z "$as_dir" && as_dir=. 19770 for ac_exec_ext in '' $ac_executable_extensions; do 19771 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 19772 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 19773 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19774 break 2 19775 fi 19776 done 19777 done 19778 IFS=$as_save_IFS 19779 19780 ;; 19781 esac 19782 fi 19783 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 19784 if test -n "$ac_pt_PKG_CONFIG"; then 19785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 19786 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 19787 else 19788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19789 $as_echo "no" >&6; } 19790 fi 19791 19792 if test "x$ac_pt_PKG_CONFIG" = x; then 19793 PKG_CONFIG="" 19794 else 19795 case $cross_compiling:$ac_tool_warned in 19796 yes:) 19797 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 19798 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 19799 ac_tool_warned=yes ;; 19800 esac 19801 PKG_CONFIG=$ac_pt_PKG_CONFIG 19802 fi 19803 else 19804 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 19805 fi 19806 19807 fi 19808 if test -n "$PKG_CONFIG"; then 19809 _pkg_min_version=0.9.0 19810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 19811 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 19812 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 19813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19814 $as_echo "yes" >&6; } 19815 else 19816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19817 $as_echo "no" >&6; } 19818 PKG_CONFIG="" 19819 fi 19820 fi 19821 19822 if test x"$CC_FOR_BUILD" = x; then 19823 if test x"$cross_compiling" = xyes; then 19824 for ac_prog in gcc cc 19825 do 19826 # Extract the first word of "$ac_prog", so it can be a program name with args. 19827 set dummy $ac_prog; ac_word=$2 19828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19829 $as_echo_n "checking for $ac_word... " >&6; } 19830 if ${ac_cv_prog_CC_FOR_BUILD+:} false; then : 19831 $as_echo_n "(cached) " >&6 19832 else 19833 if test -n "$CC_FOR_BUILD"; then 19834 ac_cv_prog_CC_FOR_BUILD="$CC_FOR_BUILD" # Let the user override the test. 19835 else 19836 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19837 for as_dir in $PATH 19838 do 19839 IFS=$as_save_IFS 19840 test -z "$as_dir" && as_dir=. 19841 for ac_exec_ext in '' $ac_executable_extensions; do 19842 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 19843 ac_cv_prog_CC_FOR_BUILD="$ac_prog" 19844 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19845 break 2 19846 fi 19847 done 19848 done 19849 IFS=$as_save_IFS 19850 19851 fi 19852 fi 19853 CC_FOR_BUILD=$ac_cv_prog_CC_FOR_BUILD 19854 if test -n "$CC_FOR_BUILD"; then 19855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_BUILD" >&5 19856 $as_echo "$CC_FOR_BUILD" >&6; } 19857 else 19858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19859 $as_echo "no" >&6; } 19860 fi 19861 19862 19863 test -n "$CC_FOR_BUILD" && break 19864 done 19865 19866 else 19867 CC_FOR_BUILD="$CC" 19868 fi 19869 fi 19870 19871 19872 if test x"$CPPFLAGS_FOR_BUILD" = x; then 19873 if test ! x"$cross_compiling" = xyes; then 19874 CPPFLAGS_FOR_BUILD=${CPPFLAGS} 19875 fi 19876 fi 19877 19878 19879 if test x"$CFLAGS_FOR_BUILD" = x; then 19880 if test ! x"$cross_compiling" = xyes; then 19881 CFLAGS_FOR_BUILD=${CFLAGS} 19882 fi 19883 fi 19884 19885 19886 if test x"$LDFLAGS_FOR_BUILD" = x; then 19887 if test ! x"$cross_compiling" = xyes; then 19888 LDFLAGS_FOR_BUILD=${LDFLAGS} 19889 fi 19890 fi 19891 19892 19893 if test x"$EXEEXT_FOR_BUILD" = x; then 19894 if test x"$cross_compiling" = xno; then 19895 EXEEXT_FOR_BUILD=${EXEEXT} 19896 fi 19897 # If cross-compiling and not provided, assume EXEEXT_FOR_BUILD is empty 19898 fi 19899 19900 19901 # Checks for pkg-config packages 19902 19903 # Always required 19904 X11_REQUIRES='xproto >= 7.0.17 xextproto xtrans xcb >= 1.11.1' 19905 X11_EXTRA_DEPS="xcb >= 1.11.1" 19906 19907 19908 19909 19910 19911 19912 19913 19914 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 19915 if test -n "$ac_tool_prefix"; then 19916 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 19917 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 19918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19919 $as_echo_n "checking for $ac_word... " >&6; } 19920 if ${ac_cv_path_PKG_CONFIG+:} false; then : 19921 $as_echo_n "(cached) " >&6 19922 else 19923 case $PKG_CONFIG in 19924 [\\/]* | ?:[\\/]*) 19925 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 19926 ;; 19927 *) 19928 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19929 for as_dir in $PATH 19930 do 19931 IFS=$as_save_IFS 19932 test -z "$as_dir" && as_dir=. 19933 for ac_exec_ext in '' $ac_executable_extensions; do 19934 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 19935 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 19936 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19937 break 2 19938 fi 19939 done 19940 done 19941 IFS=$as_save_IFS 19942 19943 ;; 19944 esac 19945 fi 19946 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 19947 if test -n "$PKG_CONFIG"; then 19948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 19949 $as_echo "$PKG_CONFIG" >&6; } 19950 else 19951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19952 $as_echo "no" >&6; } 19953 fi 19954 19955 19956 fi 19957 if test -z "$ac_cv_path_PKG_CONFIG"; then 19958 ac_pt_PKG_CONFIG=$PKG_CONFIG 19959 # Extract the first word of "pkg-config", so it can be a program name with args. 19960 set dummy pkg-config; ac_word=$2 19961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19962 $as_echo_n "checking for $ac_word... " >&6; } 19963 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 19964 $as_echo_n "(cached) " >&6 19965 else 19966 case $ac_pt_PKG_CONFIG in 19967 [\\/]* | ?:[\\/]*) 19968 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 19969 ;; 19970 *) 19971 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19972 for as_dir in $PATH 19973 do 19974 IFS=$as_save_IFS 19975 test -z "$as_dir" && as_dir=. 19976 for ac_exec_ext in '' $ac_executable_extensions; do 19977 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 19978 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 19979 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19980 break 2 19981 fi 19982 done 19983 done 19984 IFS=$as_save_IFS 19985 19986 ;; 19987 esac 19988 fi 19989 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 19990 if test -n "$ac_pt_PKG_CONFIG"; then 19991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 19992 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 19993 else 19994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19995 $as_echo "no" >&6; } 19996 fi 19997 19998 if test "x$ac_pt_PKG_CONFIG" = x; then 19999 PKG_CONFIG="" 20000 else 20001 case $cross_compiling:$ac_tool_warned in 20002 yes:) 20003 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 20004 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 20005 ac_tool_warned=yes ;; 20006 esac 20007 PKG_CONFIG=$ac_pt_PKG_CONFIG 20008 fi 20009 else 20010 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 20011 fi 20012 20013 fi 20014 if test -n "$PKG_CONFIG"; then 20015 _pkg_min_version=0.9.0 20016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 20017 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 20018 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 20019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 20020 $as_echo "yes" >&6; } 20021 else 20022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 20023 $as_echo "no" >&6; } 20024 PKG_CONFIG="" 20025 fi 20026 fi 20027 20028 20029 20030 # Issue an error if xtrans.m4 was not found and XTRANS_CONNECTION_FLAGS macro 20031 # was not expanded, since libX11 with no transport types is rather useless. 20032 # 20033 # If you're seeing an error here, be sure you installed the lib/xtrans module 20034 # first and if it's not in the default location, that you set the ACLOCAL 20035 # environment variable to find it, such as: 20036 # ACLOCAL="aclocal -I ${PREFIX}/share/aclocal" 20037 20038 20039 # Transport selection macro from xtrans.m4 20040 20041 20042 case $host_os in 20043 mingw*) unixdef="no" ;; 20044 *) unixdef="yes" ;; 20045 esac 20046 # Check whether --enable-unix-transport was given. 20047 if test "${enable_unix_transport+set}" = set; then : 20048 enableval=$enable_unix_transport; UNIXCONN=$enableval 20049 else 20050 UNIXCONN=$unixdef 20051 fi 20052 20053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support UNIX socket connections" >&5 20054 $as_echo_n "checking if Xtrans should support UNIX socket connections... " >&6; } 20055 if test "$UNIXCONN" = "yes"; then 20056 20057 $as_echo "#define UNIXCONN 1" >>confdefs.h 20058 20059 fi 20060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $UNIXCONN" >&5 20061 $as_echo "$UNIXCONN" >&6; } 20062 # Check whether --enable-tcp-transport was given. 20063 if test "${enable_tcp_transport+set}" = set; then : 20064 enableval=$enable_tcp_transport; TCPCONN=$enableval 20065 else 20066 TCPCONN=yes 20067 fi 20068 20069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support TCP socket connections" >&5 20070 $as_echo_n "checking if Xtrans should support TCP socket connections... " >&6; } 20071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TCPCONN" >&5 20072 $as_echo "$TCPCONN" >&6; } 20073 if test "$TCPCONN" = "yes"; then 20074 20075 $as_echo "#define TCPCONN 1" >>confdefs.h 20076 20077 20078 # SVR4 hides these in libraries other than libc 20079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5 20080 $as_echo_n "checking for library containing socket... " >&6; } 20081 if ${ac_cv_search_socket+:} false; then : 20082 $as_echo_n "(cached) " >&6 20083 else 20084 ac_func_search_save_LIBS=$LIBS 20085 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20086 /* end confdefs.h. */ 20087 20088 /* Override any GCC internal prototype to avoid an error. 20089 Use char because int might match the return type of a GCC 20090 builtin and then its argument prototype would still apply. */ 20091 #ifdef __cplusplus 20092 extern "C" 20093 #endif 20094 char socket (); 20095 int 20096 main () 20097 { 20098 return socket (); 20099 ; 20100 return 0; 20101 } 20102 _ACEOF 20103 for ac_lib in '' socket; do 20104 if test -z "$ac_lib"; then 20105 ac_res="none required" 20106 else 20107 ac_res=-l$ac_lib 20108 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 20109 fi 20110 if ac_fn_c_try_link "$LINENO"; then : 20111 ac_cv_search_socket=$ac_res 20112 fi 20113 rm -f core conftest.err conftest.$ac_objext \ 20114 conftest$ac_exeext 20115 if ${ac_cv_search_socket+:} false; then : 20116 break 20117 fi 20118 done 20119 if ${ac_cv_search_socket+:} false; then : 20120 20121 else 20122 ac_cv_search_socket=no 20123 fi 20124 rm conftest.$ac_ext 20125 LIBS=$ac_func_search_save_LIBS 20126 fi 20127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5 20128 $as_echo "$ac_cv_search_socket" >&6; } 20129 ac_res=$ac_cv_search_socket 20130 if test "$ac_res" != no; then : 20131 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 20132 20133 fi 20134 20135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5 20136 $as_echo_n "checking for library containing gethostbyname... " >&6; } 20137 if ${ac_cv_search_gethostbyname+:} false; then : 20138 $as_echo_n "(cached) " >&6 20139 else 20140 ac_func_search_save_LIBS=$LIBS 20141 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20142 /* end confdefs.h. */ 20143 20144 /* Override any GCC internal prototype to avoid an error. 20145 Use char because int might match the return type of a GCC 20146 builtin and then its argument prototype would still apply. */ 20147 #ifdef __cplusplus 20148 extern "C" 20149 #endif 20150 char gethostbyname (); 20151 int 20152 main () 20153 { 20154 return gethostbyname (); 20155 ; 20156 return 0; 20157 } 20158 _ACEOF 20159 for ac_lib in '' nsl; do 20160 if test -z "$ac_lib"; then 20161 ac_res="none required" 20162 else 20163 ac_res=-l$ac_lib 20164 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 20165 fi 20166 if ac_fn_c_try_link "$LINENO"; then : 20167 ac_cv_search_gethostbyname=$ac_res 20168 fi 20169 rm -f core conftest.err conftest.$ac_objext \ 20170 conftest$ac_exeext 20171 if ${ac_cv_search_gethostbyname+:} false; then : 20172 break 20173 fi 20174 done 20175 if ${ac_cv_search_gethostbyname+:} false; then : 20176 20177 else 20178 ac_cv_search_gethostbyname=no 20179 fi 20180 rm conftest.$ac_ext 20181 LIBS=$ac_func_search_save_LIBS 20182 fi 20183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5 20184 $as_echo "$ac_cv_search_gethostbyname" >&6; } 20185 ac_res=$ac_cv_search_gethostbyname 20186 if test "$ac_res" != no; then : 20187 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 20188 20189 fi 20190 20191 if test "$ac_cv_search_socket$ac_cv_search_gethostbyname" = "nono"; then 20192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lws2_32" >&5 20193 $as_echo_n "checking for main in -lws2_32... " >&6; } 20194 if ${ac_cv_lib_ws2_32_main+:} false; then : 20195 $as_echo_n "(cached) " >&6 20196 else 20197 ac_check_lib_save_LIBS=$LIBS 20198 LIBS="-lws2_32 $LIBS" 20199 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20200 /* end confdefs.h. */ 20201 20202 20203 int 20204 main () 20205 { 20206 return main (); 20207 ; 20208 return 0; 20209 } 20210 _ACEOF 20211 if ac_fn_c_try_link "$LINENO"; then : 20212 ac_cv_lib_ws2_32_main=yes 20213 else 20214 ac_cv_lib_ws2_32_main=no 20215 fi 20216 rm -f core conftest.err conftest.$ac_objext \ 20217 conftest$ac_exeext conftest.$ac_ext 20218 LIBS=$ac_check_lib_save_LIBS 20219 fi 20220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ws2_32_main" >&5 20221 $as_echo "$ac_cv_lib_ws2_32_main" >&6; } 20222 if test "x$ac_cv_lib_ws2_32_main" = xyes; then : 20223 cat >>confdefs.h <<_ACEOF 20224 #define HAVE_LIBWS2_32 1 20225 _ACEOF 20226 20227 LIBS="-lws2_32 $LIBS" 20228 20229 fi 20230 20231 fi 20232 20233 # Needs to come after above checks for libsocket & libnsl for SVR4 systems 20234 # Check whether --enable-ipv6 was given. 20235 if test "${enable_ipv6+set}" = set; then : 20236 enableval=$enable_ipv6; IPV6CONN=$enableval 20237 else 20238 ac_fn_c_check_func "$LINENO" "getaddrinfo" "ac_cv_func_getaddrinfo" 20239 if test "x$ac_cv_func_getaddrinfo" = xyes; then : 20240 IPV6CONN=yes 20241 else 20242 IPV6CONN=no 20243 fi 20244 20245 fi 20246 20247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if IPv6 support should be built" >&5 20248 $as_echo_n "checking if IPv6 support should be built... " >&6; } 20249 if test "$IPV6CONN" = "yes"; then 20250 20251 $as_echo "#define IPv6 1" >>confdefs.h 20252 20253 fi 20254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $IPV6CONN" >&5 20255 $as_echo "$IPV6CONN" >&6; } 20256 20257 # 4.3BSD-Reno added a new member to struct sockaddr_in 20258 ac_fn_c_check_member "$LINENO" "struct sockaddr_in" "sin_len" "ac_cv_member_struct_sockaddr_in_sin_len" " 20259 #include <sys/types.h> 20260 #include <sys/socket.h> 20261 #include <netinet/in.h> 20262 20263 " 20264 if test "x$ac_cv_member_struct_sockaddr_in_sin_len" = xyes; then : 20265 20266 $as_echo "#define BSD44SOCKETS 1" >>confdefs.h 20267 20268 fi 20269 20270 20271 # POSIX.1g changed the type of pointer passed to getsockname/getpeername/etc. 20272 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" " 20273 $ac_includes_default 20274 #include <sys/socket.h> 20275 " 20276 if test "x$ac_cv_type_socklen_t" = xyes; then : 20277 20278 cat >>confdefs.h <<_ACEOF 20279 #define HAVE_SOCKLEN_T 1 20280 _ACEOF 20281 20282 20283 fi 20284 20285 20286 # XPG4v2/UNIX95 added msg_control - check to see if we need to define 20287 # _XOPEN_SOURCE to get it (such as on Solaris) 20288 ac_fn_c_check_member "$LINENO" "struct msghdr" "msg_control" "ac_cv_member_struct_msghdr_msg_control" " 20289 $ac_includes_default 20290 #include <sys/socket.h> 20291 20292 " 20293 if test "x$ac_cv_member_struct_msghdr_msg_control" = xyes; then : 20294 20295 fi 20296 20297 # First try for Solaris in C99 compliant mode, which requires XPG6/UNIX03 20298 if test "x$ac_cv_member_struct_msghdr_msg_control" = xno; then 20299 unset ac_cv_member_struct_msghdr_msg_control 20300 { $as_echo "$as_me:${as_lineno-$LINENO}: trying again with _XOPEN_SOURCE=600" >&5 20301 $as_echo "$as_me: trying again with _XOPEN_SOURCE=600" >&6;} 20302 ac_fn_c_check_member "$LINENO" "struct msghdr" "msg_control" "ac_cv_member_struct_msghdr_msg_control" " 20303 #define _XOPEN_SOURCE 600 20304 $ac_includes_default 20305 #include <sys/socket.h> 20306 20307 " 20308 if test "x$ac_cv_member_struct_msghdr_msg_control" = xyes; then : 20309 20310 $as_echo "#define _XOPEN_SOURCE 600" >>confdefs.h 20311 20312 20313 fi 20314 20315 fi 20316 # If that didn't work, fall back to XPG5/UNIX98 with C89 20317 if test "x$ac_cv_member_struct_msghdr_msg_control" = xno; then 20318 unset ac_cv_member_struct_msghdr_msg_control 20319 { $as_echo "$as_me:${as_lineno-$LINENO}: trying again with _XOPEN_SOURCE=500" >&5 20320 $as_echo "$as_me: trying again with _XOPEN_SOURCE=500" >&6;} 20321 ac_fn_c_check_member "$LINENO" "struct msghdr" "msg_control" "ac_cv_member_struct_msghdr_msg_control" " 20322 #define _XOPEN_SOURCE 500 20323 $ac_includes_default 20324 #include <sys/socket.h> 20325 20326 " 20327 if test "x$ac_cv_member_struct_msghdr_msg_control" = xyes; then : 20328 20329 $as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h 20330 20331 20332 fi 20333 20334 fi 20335 20336 20337 20338 fi 20339 case $host_os in 20340 solaris*|sco*|sysv4*) localdef="yes" ;; 20341 *) localdef="no" ;; 20342 esac 20343 # Check whether --enable-local-transport was given. 20344 if test "${enable_local_transport+set}" = set; then : 20345 enableval=$enable_local_transport; LOCALCONN=$enableval 20346 else 20347 LOCALCONN=$localdef 20348 fi 20349 20350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support os-specific local connections" >&5 20351 $as_echo_n "checking if Xtrans should support os-specific local connections... " >&6; } 20352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LOCALCONN" >&5 20353 $as_echo "$LOCALCONN" >&6; } 20354 if test "$LOCALCONN" = "yes"; then 20355 20356 $as_echo "#define LOCALCONN 1" >>confdefs.h 20357 20358 fi 20359 20360 20361 20362 # Check for dlopen 20363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if run-time linking is supported" >&5 20364 $as_echo_n "checking if run-time linking is supported... " >&6; } 20365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 20366 $as_echo_n "checking for library containing dlopen... " >&6; } 20367 if ${ac_cv_search_dlopen+:} false; then : 20368 $as_echo_n "(cached) " >&6 20369 else 20370 ac_func_search_save_LIBS=$LIBS 20371 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20372 /* end confdefs.h. */ 20373 20374 /* Override any GCC internal prototype to avoid an error. 20375 Use char because int might match the return type of a GCC 20376 builtin and then its argument prototype would still apply. */ 20377 #ifdef __cplusplus 20378 extern "C" 20379 #endif 20380 char dlopen (); 20381 int 20382 main () 20383 { 20384 return dlopen (); 20385 ; 20386 return 0; 20387 } 20388 _ACEOF 20389 for ac_lib in '' dl svld; do 20390 if test -z "$ac_lib"; then 20391 ac_res="none required" 20392 else 20393 ac_res=-l$ac_lib 20394 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 20395 fi 20396 if ac_fn_c_try_link "$LINENO"; then : 20397 ac_cv_search_dlopen=$ac_res 20398 fi 20399 rm -f core conftest.err conftest.$ac_objext \ 20400 conftest$ac_exeext 20401 if ${ac_cv_search_dlopen+:} false; then : 20402 break 20403 fi 20404 done 20405 if ${ac_cv_search_dlopen+:} false; then : 20406 20407 else 20408 ac_cv_search_dlopen=no 20409 fi 20410 rm conftest.$ac_ext 20411 LIBS=$ac_func_search_save_LIBS 20412 fi 20413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 20414 $as_echo "$ac_cv_search_dlopen" >&6; } 20415 ac_res=$ac_cv_search_dlopen 20416 if test "$ac_res" != no; then : 20417 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 20418 20419 fi 20420 20421 if test "x$ac_cv_search_dlopen" = xno; then 20422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing shl_load" >&5 20423 $as_echo_n "checking for library containing shl_load... " >&6; } 20424 if ${ac_cv_search_shl_load+:} false; then : 20425 $as_echo_n "(cached) " >&6 20426 else 20427 ac_func_search_save_LIBS=$LIBS 20428 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20429 /* end confdefs.h. */ 20430 20431 /* Override any GCC internal prototype to avoid an error. 20432 Use char because int might match the return type of a GCC 20433 builtin and then its argument prototype would still apply. */ 20434 #ifdef __cplusplus 20435 extern "C" 20436 #endif 20437 char shl_load (); 20438 int 20439 main () 20440 { 20441 return shl_load (); 20442 ; 20443 return 0; 20444 } 20445 _ACEOF 20446 for ac_lib in '' dld; do 20447 if test -z "$ac_lib"; then 20448 ac_res="none required" 20449 else 20450 ac_res=-l$ac_lib 20451 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 20452 fi 20453 if ac_fn_c_try_link "$LINENO"; then : 20454 ac_cv_search_shl_load=$ac_res 20455 fi 20456 rm -f core conftest.err conftest.$ac_objext \ 20457 conftest$ac_exeext 20458 if ${ac_cv_search_shl_load+:} false; then : 20459 break 20460 fi 20461 done 20462 if ${ac_cv_search_shl_load+:} false; then : 20463 20464 else 20465 ac_cv_search_shl_load=no 20466 fi 20467 rm conftest.$ac_ext 20468 LIBS=$ac_func_search_save_LIBS 20469 fi 20470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_shl_load" >&5 20471 $as_echo "$ac_cv_search_shl_load" >&6; } 20472 ac_res=$ac_cv_search_shl_load 20473 if test "$ac_res" != no; then : 20474 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 20475 20476 fi 20477 20478 if test "x$ac_cv_search_shl_load" != xno; then 20479 20480 $as_echo "#define HAVE_SHL_LOAD 1" >>confdefs.h 20481 20482 for ac_header in dl.h 20483 do : 20484 ac_fn_c_check_header_mongrel "$LINENO" "dl.h" "ac_cv_header_dl_h" "$ac_includes_default" 20485 if test "x$ac_cv_header_dl_h" = xyes; then : 20486 cat >>confdefs.h <<_ACEOF 20487 #define HAVE_DL_H 1 20488 _ACEOF 20489 20490 fi 20491 20492 done 20493 20494 fi 20495 else 20496 20497 $as_echo "#define HAVE_DLOPEN 1" >>confdefs.h 20498 20499 for ac_header in dlfcn.h 20500 do : 20501 ac_fn_c_check_header_mongrel "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default" 20502 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 20503 cat >>confdefs.h <<_ACEOF 20504 #define HAVE_DLFCN_H 1 20505 _ACEOF 20506 20507 fi 20508 20509 done 20510 20511 fi 20512 if test "x$ac_cv_header_dlfcn_h" = xyes -o "x$ac_cv_header_dl_h" = xyes; then 20513 HAVE_LOADABLE_MODULES=yes 20514 else 20515 HAVE_LOADABLE_MODULES=no 20516 fi 20517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_LOADABLE_MODULES" >&5 20518 $as_echo "$HAVE_LOADABLE_MODULES" >&6; } 20519 20520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if loadable i18n module support should be enabled" >&5 20521 $as_echo_n "checking if loadable i18n module support should be enabled... " >&6; } 20522 # Check whether --enable-loadable-i18n was given. 20523 if test "${enable_loadable_i18n+set}" = set; then : 20524 enableval=$enable_loadable_i18n; XLIB_LOADABLE_I18N=$enableval 20525 else 20526 XLIB_LOADABLE_I18N="no" 20527 fi 20528 20529 if test x$XLIB_LOADABLE_I18N = xyes; then 20530 if test x$HAVE_LOADABLE_MODULES = xno; then 20531 as_fn_error $? "Loadable module support is required to enable loadable i18n module support" "$LINENO" 5 20532 fi 20533 20534 $as_echo "#define USE_DYNAMIC_LC 1" >>confdefs.h 20535 20536 I18N_MODULE_LIBS='${top_builddir}/src/libX11.la' 20537 20538 fi 20539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XLIB_LOADABLE_I18N" >&5 20540 $as_echo "$XLIB_LOADABLE_I18N" >&6; } 20541 20542 if test x$XLIB_LOADABLE_I18N = xyes; then 20543 XLIB_LOADABLE_I18N_TRUE= 20544 XLIB_LOADABLE_I18N_FALSE='#' 20545 else 20546 XLIB_LOADABLE_I18N_TRUE='#' 20547 XLIB_LOADABLE_I18N_FALSE= 20548 fi 20549 20550 20551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if loadable Xcursor library support should be enabled" >&5 20552 $as_echo_n "checking if loadable Xcursor library support should be enabled... " >&6; } 20553 # Check whether --enable-loadable-xcursor was given. 20554 if test "${enable_loadable_xcursor+set}" = set; then : 20555 enableval=$enable_loadable_xcursor; XLIB_LOADABLE_XCURSOR=$enableval 20556 else 20557 XLIB_LOADABLE_XCURSOR=$HAVE_LOADABLE_MODULES 20558 fi 20559 20560 if test x$XLIB_LOADABLE_XCURSOR = xyes; then 20561 20562 $as_echo "#define USE_DYNAMIC_XCURSOR 1" >>confdefs.h 20563 20564 fi 20565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XLIB_LOADABLE_XCURSOR" >&5 20566 $as_echo "$XLIB_LOADABLE_XCURSOR" >&6; } 20567 20568 # Checks for header files. 20569 for ac_header in sys/filio.h sys/select.h sys/ioctl.h sys/socket.h 20570 do : 20571 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 20572 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 20573 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 20574 cat >>confdefs.h <<_ACEOF 20575 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 20576 _ACEOF 20577 20578 fi 20579 20580 done 20581 20582 20583 # Checks for typedefs, structures, and compiler characteristics. 20584 20585 # Checks for library functions. 20586 for ac_func in strtol seteuid 20587 do : 20588 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 20589 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 20590 if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 20591 cat >>confdefs.h <<_ACEOF 20592 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 20593 _ACEOF 20594 20595 fi 20596 done 20597 20598 ac_fn_c_check_func "$LINENO" "reallocarray" "ac_cv_func_reallocarray" 20599 if test "x$ac_cv_func_reallocarray" = xyes; then : 20600 $as_echo "#define HAVE_REALLOCARRAY 1" >>confdefs.h 20601 20602 else 20603 case " $LIBOBJS " in 20604 *" reallocarray.$ac_objext "* ) ;; 20605 *) LIBOBJS="$LIBOBJS reallocarray.$ac_objext" 20606 ;; 20607 esac 20608 20609 fi 20610 20611 20612 # Used in lcFile.c (see also --enable-xlocaledir settings below) 20613 XLOCALEDIR_IS_SAFE="no" 20614 ac_fn_c_check_decl "$LINENO" "issetugid" "ac_cv_have_decl_issetugid" "$ac_includes_default" 20615 if test "x$ac_cv_have_decl_issetugid" = xyes; then : 20616 20617 fi 20618 20619 ac_fn_c_check_func "$LINENO" "issetugid" "ac_cv_func_issetugid" 20620 if test "x$ac_cv_func_issetugid" = xyes; then : 20621 20622 fi 20623 20624 if test "$ac_cv_have_decl_issetugid" = yes && test "$ac_cv_func_issetugid" = yes; then 20625 XLOCALEDIR_IS_SAFE="yes" 20626 20627 $as_echo "#define HASSETUGID 1" >>confdefs.h 20628 20629 fi 20630 ac_fn_c_check_func "$LINENO" "getresuid" "ac_cv_func_getresuid" 20631 if test "x$ac_cv_func_getresuid" = xyes; then : 20632 XLOCALEDIR_IS_SAFE="yes" 20633 20634 $as_echo "#define HASGETRESUID 1" >>confdefs.h 20635 20636 fi 20637 20638 # Used in Font.c 20639 ac_fn_c_check_func "$LINENO" "shmat" "ac_cv_func_shmat" 20640 if test "x$ac_cv_func_shmat" = xyes; then : 20641 20642 $as_echo "#define HAS_SHM 1" >>confdefs.h 20643 20644 fi 20645 20646 20647 # Checks for system services 20648 # AC_PATH_XTRA 20649 20650 # arch specific things 20651 WCHAR32="1" 20652 case $host_os in 20653 os2*) os2="true" ; WCHAR32="0" ;; 20654 *) ;; 20655 esac 20656 20657 20658 if test x$os2 = xtrue; then 20659 OS2_TRUE= 20660 OS2_FALSE='#' 20661 else 20662 OS2_TRUE='#' 20663 OS2_FALSE= 20664 fi 20665 20666 20667 20668 # Check whether --with-launchd was given. 20669 if test "${with_launchd+set}" = set; then : 20670 withval=$with_launchd; LAUNCHD=$withval 20671 else 20672 LAUNCHD=auto 20673 fi 20674 20675 if test "x$LAUNCHD" = xauto; then 20676 unset LAUNCHD 20677 # Extract the first word of "launchd", so it can be a program name with args. 20678 set dummy launchd; ac_word=$2 20679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 20680 $as_echo_n "checking for $ac_word... " >&6; } 20681 if ${ac_cv_prog_LAUNCHD+:} false; then : 20682 $as_echo_n "(cached) " >&6 20683 else 20684 if test -n "$LAUNCHD"; then 20685 ac_cv_prog_LAUNCHD="$LAUNCHD" # Let the user override the test. 20686 else 20687 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 20688 for as_dir in $PATH$PATH_SEPARATOR/sbin 20689 do 20690 IFS=$as_save_IFS 20691 test -z "$as_dir" && as_dir=. 20692 for ac_exec_ext in '' $ac_executable_extensions; do 20693 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 20694 ac_cv_prog_LAUNCHD="yes" 20695 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 20696 break 2 20697 fi 20698 done 20699 done 20700 IFS=$as_save_IFS 20701 20702 test -z "$ac_cv_prog_LAUNCHD" && ac_cv_prog_LAUNCHD="no" 20703 fi 20704 fi 20705 LAUNCHD=$ac_cv_prog_LAUNCHD 20706 if test -n "$LAUNCHD"; then 20707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LAUNCHD" >&5 20708 $as_echo "$LAUNCHD" >&6; } 20709 else 20710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 20711 $as_echo "no" >&6; } 20712 fi 20713 20714 20715 fi 20716 20717 if test "x$LAUNCHD" = xyes ; then 20718 20719 $as_echo "#define HAVE_LAUNCHD 1" >>confdefs.h 20720 20721 20722 $as_echo "#define TRANS_REOPEN 1" >>confdefs.h 20723 20724 fi 20725 20726 # Check whether --enable-xthreads was given. 20727 if test "${enable_xthreads+set}" = set; then : 20728 enableval=$enable_xthreads; xthreads=$enableval 20729 else 20730 xthreads=yes 20731 fi 20732 20733 20734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getpwuid_r in -lc" >&5 20735 $as_echo_n "checking for getpwuid_r in -lc... " >&6; } 20736 if ${ac_cv_lib_c_getpwuid_r+:} false; then : 20737 $as_echo_n "(cached) " >&6 20738 else 20739 ac_check_lib_save_LIBS=$LIBS 20740 LIBS="-lc $LIBS" 20741 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20742 /* end confdefs.h. */ 20743 20744 /* Override any GCC internal prototype to avoid an error. 20745 Use char because int might match the return type of a GCC 20746 builtin and then its argument prototype would still apply. */ 20747 #ifdef __cplusplus 20748 extern "C" 20749 #endif 20750 char getpwuid_r (); 20751 int 20752 main () 20753 { 20754 return getpwuid_r (); 20755 ; 20756 return 0; 20757 } 20758 _ACEOF 20759 if ac_fn_c_try_link "$LINENO"; then : 20760 ac_cv_lib_c_getpwuid_r=yes 20761 else 20762 ac_cv_lib_c_getpwuid_r=no 20763 fi 20764 rm -f core conftest.err conftest.$ac_objext \ 20765 conftest$ac_exeext conftest.$ac_ext 20766 LIBS=$ac_check_lib_save_LIBS 20767 fi 20768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_getpwuid_r" >&5 20769 $as_echo "$ac_cv_lib_c_getpwuid_r" >&6; } 20770 if test "x$ac_cv_lib_c_getpwuid_r" = xyes; then : 20771 mtsafeapi="yes" 20772 else 20773 mtsafeapi="no" 20774 fi 20775 20776 20777 case x$xthreads in 20778 xyes) 20779 20780 $as_echo "#define XTHREADS 1" >>confdefs.h 20781 20782 if test x$mtsafeapi = xyes 20783 then 20784 20785 $as_echo "#define XUSE_MTSAFE_API 1" >>confdefs.h 20786 20787 fi 20788 ;; 20789 *) 20790 ;; 20791 esac 20792 20793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_self in -lc" >&5 20794 $as_echo_n "checking for pthread_self in -lc... " >&6; } 20795 if ${ac_cv_lib_c_pthread_self+:} false; then : 20796 $as_echo_n "(cached) " >&6 20797 else 20798 ac_check_lib_save_LIBS=$LIBS 20799 LIBS="-lc $LIBS" 20800 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20801 /* end confdefs.h. */ 20802 20803 /* Override any GCC internal prototype to avoid an error. 20804 Use char because int might match the return type of a GCC 20805 builtin and then its argument prototype would still apply. */ 20806 #ifdef __cplusplus 20807 extern "C" 20808 #endif 20809 char pthread_self (); 20810 int 20811 main () 20812 { 20813 return pthread_self (); 20814 ; 20815 return 0; 20816 } 20817 _ACEOF 20818 if ac_fn_c_try_link "$LINENO"; then : 20819 ac_cv_lib_c_pthread_self=yes 20820 else 20821 ac_cv_lib_c_pthread_self=no 20822 fi 20823 rm -f core conftest.err conftest.$ac_objext \ 20824 conftest$ac_exeext conftest.$ac_ext 20825 LIBS=$ac_check_lib_save_LIBS 20826 fi 20827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_pthread_self" >&5 20828 $as_echo "$ac_cv_lib_c_pthread_self" >&6; } 20829 if test "x$ac_cv_lib_c_pthread_self" = xyes; then : 20830 thrstubs="no" 20831 else 20832 thrstubs="yes" 20833 fi 20834 20835 if test x$thrstubs = xyes; then 20836 THRSTUBS_TRUE= 20837 THRSTUBS_FALSE='#' 20838 else 20839 THRSTUBS_TRUE='#' 20840 THRSTUBS_FALSE= 20841 fi 20842 20843 20844 # XXX incomplete, please fill this in 20845 if test x$xthreads = xyes ; then 20846 case $host_os in 20847 linux*|gnu*|k*bsd*-gnu) 20848 XTHREADLIB=-lpthread ;; 20849 netbsd*) 20850 XTHREAD_CFLAGS="-D_POSIX_THREAD_SAFE_FUNCTIONS" 20851 XTHREADLIB="-lpthread" ;; 20852 freebsd*) 20853 XTHREAD_CFLAGS="-D_THREAD_SAFE" 20854 XTHREADLIB="-pthread" ;; 20855 dragonfly*|openbsd*) 20856 XTHREADLIB="-pthread" ;; 20857 solaris*) 20858 XTHREAD_CFLAGS="-D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS" ;; 20859 esac 20860 fi 20861 20862 20863 20864 ac_fn_c_check_func "$LINENO" "poll" "ac_cv_func_poll" 20865 if test "x$ac_cv_func_poll" = xyes; then : 20866 20867 $as_echo "#define USE_POLL 1" >>confdefs.h 20868 20869 fi 20870 20871 20872 # 20873 # Find keysymdef.h 20874 # 20875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking keysym definitions" >&5 20876 $as_echo_n "checking keysym definitions... " >&6; } 20877 20878 # Check whether --with-keysymdefdir was given. 20879 if test "${with_keysymdefdir+set}" = set; then : 20880 withval=$with_keysymdefdir; KEYSYMDEFDIR=$withval 20881 else 20882 KEYSYMDEFDIR=`$PKG_CONFIG --variable=includedir xproto`/X11 20883 fi 20884 20885 20886 if test ! -d "$KEYSYMDEFDIR"; then 20887 as_fn_error $? "$KEYSYMDEFDIR doesn't exist or isn't a directory" "$LINENO" 5 20888 fi 20889 20890 FILES="keysymdef.h XF86keysym.h Sunkeysym.h DECkeysym.h HPkeysym.h" 20891 for i in $FILES; do 20892 if test -f "$KEYSYMDEFDIR/$i"; then 20893 KEYSYMDEFS="$KEYSYMDEFS $KEYSYMDEFDIR/$i" 20894 elif test "x$i" = "xkeysymdef.h"; then 20895 as_fn_error $? "Cannot find keysymdef.h" "$LINENO" 5 20896 fi 20897 done 20898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $KEYSYMDEFS" >&5 20899 $as_echo "$KEYSYMDEFS" >&6; } 20900 20901 20902 # Check whether --enable-xcms was given. 20903 if test "${enable_xcms+set}" = set; then : 20904 enableval=$enable_xcms; XCMS=$enableval 20905 else 20906 XCMS=yes 20907 fi 20908 20909 if test x$XCMS = xyes ; then 20910 XCMS_TRUE= 20911 XCMS_FALSE='#' 20912 else 20913 XCMS_TRUE='#' 20914 XCMS_FALSE= 20915 fi 20916 20917 if test x"$XCMS" = "xyes"; then 20918 20919 $as_echo "#define XCMS 1" >>confdefs.h 20920 20921 fi 20922 20923 # Check whether --enable-xlocale was given. 20924 if test "${enable_xlocale+set}" = set; then : 20925 enableval=$enable_xlocale; XLOCALE=$enableval 20926 else 20927 XLOCALE=yes 20928 fi 20929 20930 20931 if test x$XLOCALE = xyes ; then 20932 XLOCALE_TRUE= 20933 XLOCALE_FALSE='#' 20934 else 20935 XLOCALE_TRUE='#' 20936 XLOCALE_FALSE= 20937 fi 20938 20939 if test x"$XLOCALE" = "xyes"; then 20940 20941 $as_echo "#define XLOCALE 1" >>confdefs.h 20942 20943 fi 20944 20945 # This disables XLOCALEDIR. Set it if you're using BuildLoadableXlibI18n, 20946 # don't have either issetugid() or getresuid(), and you need to protect 20947 # clients that are setgid or setuid to an id other than 0. 20948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if XLOCALEDIR support should be enabled" >&5 20949 $as_echo_n "checking if XLOCALEDIR support should be enabled... " >&6; } 20950 # Check whether --enable-xlocaledir was given. 20951 if test "${enable_xlocaledir+set}" = set; then : 20952 enableval=$enable_xlocaledir; ENABLE_XLOCALEDIR=$enableval 20953 else 20954 ENABLE_XLOCALEDIR=$XLOCALEDIR_IS_SAFE 20955 fi 20956 20957 if test "x$ENABLE_XLOCALEDIR" = "xno"; then 20958 20959 $as_echo "#define NO_XLOCALEDIR 1" >>confdefs.h 20960 20961 fi 20962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ENABLE_XLOCALEDIR" >&5 20963 $as_echo "$ENABLE_XLOCALEDIR" >&6; } 20964 20965 # Check whether --enable-xf86bigfont was given. 20966 if test "${enable_xf86bigfont+set}" = set; then : 20967 enableval=$enable_xf86bigfont; XF86BIGFONT=$enableval 20968 else 20969 XF86BIGFONT="yes" 20970 fi 20971 20972 if test "x$XF86BIGFONT" = "xyes"; then 20973 20974 pkg_failed=no 20975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BIGFONT" >&5 20976 $as_echo_n "checking for BIGFONT... " >&6; } 20977 20978 if test -n "$BIGFONT_CFLAGS"; then 20979 pkg_cv_BIGFONT_CFLAGS="$BIGFONT_CFLAGS" 20980 elif test -n "$PKG_CONFIG"; then 20981 if test -n "$PKG_CONFIG" && \ 20982 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xf86bigfontproto >= 1.2.0\""; } >&5 20983 ($PKG_CONFIG --exists --print-errors "xf86bigfontproto >= 1.2.0") 2>&5 20984 ac_status=$? 20985 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 20986 test $ac_status = 0; }; then 20987 pkg_cv_BIGFONT_CFLAGS=`$PKG_CONFIG --cflags "xf86bigfontproto >= 1.2.0" 2>/dev/null` 20988 test "x$?" != "x0" && pkg_failed=yes 20989 else 20990 pkg_failed=yes 20991 fi 20992 else 20993 pkg_failed=untried 20994 fi 20995 if test -n "$BIGFONT_LIBS"; then 20996 pkg_cv_BIGFONT_LIBS="$BIGFONT_LIBS" 20997 elif test -n "$PKG_CONFIG"; then 20998 if test -n "$PKG_CONFIG" && \ 20999 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xf86bigfontproto >= 1.2.0\""; } >&5 21000 ($PKG_CONFIG --exists --print-errors "xf86bigfontproto >= 1.2.0") 2>&5 21001 ac_status=$? 21002 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 21003 test $ac_status = 0; }; then 21004 pkg_cv_BIGFONT_LIBS=`$PKG_CONFIG --libs "xf86bigfontproto >= 1.2.0" 2>/dev/null` 21005 test "x$?" != "x0" && pkg_failed=yes 21006 else 21007 pkg_failed=yes 21008 fi 21009 else 21010 pkg_failed=untried 21011 fi 21012 21013 21014 21015 if test $pkg_failed = yes; then 21016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 21017 $as_echo "no" >&6; } 21018 21019 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 21020 _pkg_short_errors_supported=yes 21021 else 21022 _pkg_short_errors_supported=no 21023 fi 21024 if test $_pkg_short_errors_supported = yes; then 21025 BIGFONT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xf86bigfontproto >= 1.2.0" 2>&1` 21026 else 21027 BIGFONT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xf86bigfontproto >= 1.2.0" 2>&1` 21028 fi 21029 # Put the nasty error message in config.log where it belongs 21030 echo "$BIGFONT_PKG_ERRORS" >&5 21031 21032 XF86BIGFONT="no" 21033 elif test $pkg_failed = untried; then 21034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 21035 $as_echo "no" >&6; } 21036 XF86BIGFONT="no" 21037 else 21038 BIGFONT_CFLAGS=$pkg_cv_BIGFONT_CFLAGS 21039 BIGFONT_LIBS=$pkg_cv_BIGFONT_LIBS 21040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 21041 $as_echo "yes" >&6; } 21042 21043 $as_echo "#define XF86BIGFONT 1" >>confdefs.h 21044 21045 fi 21046 fi 21047 21048 # Check whether --enable-xkb was given. 21049 if test "${enable_xkb+set}" = set; then : 21050 enableval=$enable_xkb; XKB=$enableval 21051 else 21052 XKB=yes 21053 fi 21054 21055 21056 if test x$XKB = xyes ; then 21057 XKB_TRUE= 21058 XKB_FALSE='#' 21059 else 21060 XKB_TRUE='#' 21061 XKB_FALSE= 21062 fi 21063 21064 if test x"$XKB" = "xyes"; then 21065 XKBPROTO_REQUIRES="kbproto" 21066 X11_REQUIRES="${X11_REQUIRES} kbproto inputproto" 21067 21068 $as_echo "#define XKB 1" >>confdefs.h 21069 21070 else 21071 XKBPROTO_REQUIRES="" 21072 fi 21073 21074 21075 21076 21077 21078 for ac_header in $ac_header_list 21079 do : 21080 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 21081 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 21082 " 21083 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 21084 cat >>confdefs.h <<_ACEOF 21085 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 21086 _ACEOF 21087 21088 fi 21089 21090 done 21091 21092 21093 21094 21095 21096 21097 21098 21099 for ac_func in getpagesize 21100 do : 21101 ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize" 21102 if test "x$ac_cv_func_getpagesize" = xyes; then : 21103 cat >>confdefs.h <<_ACEOF 21104 #define HAVE_GETPAGESIZE 1 21105 _ACEOF 21106 21107 fi 21108 done 21109 21110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5 21111 $as_echo_n "checking for working mmap... " >&6; } 21112 if ${ac_cv_func_mmap_fixed_mapped+:} false; then : 21113 $as_echo_n "(cached) " >&6 21114 else 21115 if test "$cross_compiling" = yes; then : 21116 ac_cv_func_mmap_fixed_mapped=no 21117 else 21118 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 21119 /* end confdefs.h. */ 21120 $ac_includes_default 21121 /* malloc might have been renamed as rpl_malloc. */ 21122 #undef malloc 21123 21124 /* Thanks to Mike Haertel and Jim Avera for this test. 21125 Here is a matrix of mmap possibilities: 21126 mmap private not fixed 21127 mmap private fixed at somewhere currently unmapped 21128 mmap private fixed at somewhere already mapped 21129 mmap shared not fixed 21130 mmap shared fixed at somewhere currently unmapped 21131 mmap shared fixed at somewhere already mapped 21132 For private mappings, we should verify that changes cannot be read() 21133 back from the file, nor mmap's back from the file at a different 21134 address. (There have been systems where private was not correctly 21135 implemented like the infamous i386 svr4.0, and systems where the 21136 VM page cache was not coherent with the file system buffer cache 21137 like early versions of FreeBSD and possibly contemporary NetBSD.) 21138 For shared mappings, we should conversely verify that changes get 21139 propagated back to all the places they're supposed to be. 21140 21141 Grep wants private fixed already mapped. 21142 The main things grep needs to know about mmap are: 21143 * does it exist and is it safe to write into the mmap'd area 21144 * how to use it (BSD variants) */ 21145 21146 #include <fcntl.h> 21147 #include <sys/mman.h> 21148 21149 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H 21150 char *malloc (); 21151 #endif 21152 21153 /* This mess was copied from the GNU getpagesize.h. */ 21154 #ifndef HAVE_GETPAGESIZE 21155 # ifdef _SC_PAGESIZE 21156 # define getpagesize() sysconf(_SC_PAGESIZE) 21157 # else /* no _SC_PAGESIZE */ 21158 # ifdef HAVE_SYS_PARAM_H 21159 # include <sys/param.h> 21160 # ifdef EXEC_PAGESIZE 21161 # define getpagesize() EXEC_PAGESIZE 21162 # else /* no EXEC_PAGESIZE */ 21163 # ifdef NBPG 21164 # define getpagesize() NBPG * CLSIZE 21165 # ifndef CLSIZE 21166 # define CLSIZE 1 21167 # endif /* no CLSIZE */ 21168 # else /* no NBPG */ 21169 # ifdef NBPC 21170 # define getpagesize() NBPC 21171 # else /* no NBPC */ 21172 # ifdef PAGESIZE 21173 # define getpagesize() PAGESIZE 21174 # endif /* PAGESIZE */ 21175 # endif /* no NBPC */ 21176 # endif /* no NBPG */ 21177 # endif /* no EXEC_PAGESIZE */ 21178 # else /* no HAVE_SYS_PARAM_H */ 21179 # define getpagesize() 8192 /* punt totally */ 21180 # endif /* no HAVE_SYS_PARAM_H */ 21181 # endif /* no _SC_PAGESIZE */ 21182 21183 #endif /* no HAVE_GETPAGESIZE */ 21184 21185 int 21186 main () 21187 { 21188 char *data, *data2, *data3; 21189 const char *cdata2; 21190 int i, pagesize; 21191 int fd, fd2; 21192 21193 pagesize = getpagesize (); 21194 21195 /* First, make a file with some known garbage in it. */ 21196 data = (char *) malloc (pagesize); 21197 if (!data) 21198 return 1; 21199 for (i = 0; i < pagesize; ++i) 21200 *(data + i) = rand (); 21201 umask (0); 21202 fd = creat ("conftest.mmap", 0600); 21203 if (fd < 0) 21204 return 2; 21205 if (write (fd, data, pagesize) != pagesize) 21206 return 3; 21207 close (fd); 21208 21209 /* Next, check that the tail of a page is zero-filled. File must have 21210 non-zero length, otherwise we risk SIGBUS for entire page. */ 21211 fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600); 21212 if (fd2 < 0) 21213 return 4; 21214 cdata2 = ""; 21215 if (write (fd2, cdata2, 1) != 1) 21216 return 5; 21217 data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L); 21218 if (data2 == MAP_FAILED) 21219 return 6; 21220 for (i = 0; i < pagesize; ++i) 21221 if (*(data2 + i)) 21222 return 7; 21223 close (fd2); 21224 if (munmap (data2, pagesize)) 21225 return 8; 21226 21227 /* Next, try to mmap the file at a fixed address which already has 21228 something else allocated at it. If we can, also make sure that 21229 we see the same garbage. */ 21230 fd = open ("conftest.mmap", O_RDWR); 21231 if (fd < 0) 21232 return 9; 21233 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, 21234 MAP_PRIVATE | MAP_FIXED, fd, 0L)) 21235 return 10; 21236 for (i = 0; i < pagesize; ++i) 21237 if (*(data + i) != *(data2 + i)) 21238 return 11; 21239 21240 /* Finally, make sure that changes to the mapped area do not 21241 percolate back to the file as seen by read(). (This is a bug on 21242 some variants of i386 svr4.0.) */ 21243 for (i = 0; i < pagesize; ++i) 21244 *(data2 + i) = *(data2 + i) + 1; 21245 data3 = (char *) malloc (pagesize); 21246 if (!data3) 21247 return 12; 21248 if (read (fd, data3, pagesize) != pagesize) 21249 return 13; 21250 for (i = 0; i < pagesize; ++i) 21251 if (*(data + i) != *(data3 + i)) 21252 return 14; 21253 close (fd); 21254 free (data); 21255 free (data3); 21256 return 0; 21257 } 21258 _ACEOF 21259 if ac_fn_c_try_run "$LINENO"; then : 21260 ac_cv_func_mmap_fixed_mapped=yes 21261 else 21262 ac_cv_func_mmap_fixed_mapped=no 21263 fi 21264 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 21265 conftest.$ac_objext conftest.beam conftest.$ac_ext 21266 fi 21267 21268 fi 21269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5 21270 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; } 21271 if test $ac_cv_func_mmap_fixed_mapped = yes; then 21272 21273 $as_echo "#define HAVE_MMAP 1" >>confdefs.h 21274 21275 fi 21276 rm -f conftest.mmap conftest.txt 21277 21278 composecache_default=$ac_cv_func_mmap_fixed_mapped 21279 ac_fn_c_check_func "$LINENO" "nl_langinfo" "ac_cv_func_nl_langinfo" 21280 if test "x$ac_cv_func_nl_langinfo" = xyes; then : 21281 21282 else 21283 composecache_default=no 21284 fi 21285 21286 # Check whether --enable-composecache was given. 21287 if test "${enable_composecache+set}" = set; then : 21288 enableval=$enable_composecache; COMPOSECACHE=$enableval 21289 else 21290 COMPOSECACHE=$composecache_default 21291 fi 21292 21293 if test x"$COMPOSECACHE" = "xyes"; then 21294 21295 $as_echo "#define COMPOSECACHE 1" >>confdefs.h 21296 21297 fi 21298 21299 # Allow checking code with lint, sparse, etc. 21300 21301 21302 21303 21304 21305 # Check whether --with-lint was given. 21306 if test "${with_lint+set}" = set; then : 21307 withval=$with_lint; use_lint=$withval 21308 else 21309 use_lint=no 21310 fi 21311 21312 21313 # Obtain platform specific info like program name and options 21314 # The lint program on FreeBSD and NetBSD is different from the one on Solaris 21315 case $host_os in 21316 *linux* | *openbsd* | kfreebsd*-gnu | darwin* | cygwin*) 21317 lint_name=splint 21318 lint_options="-badflag" 21319 ;; 21320 *freebsd* | *netbsd*) 21321 lint_name=lint 21322 lint_options="-u -b" 21323 ;; 21324 *solaris*) 21325 lint_name=lint 21326 lint_options="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2" 21327 ;; 21328 esac 21329 21330 # Test for the presence of the program (either guessed by the code or spelled out by the user) 21331 if test "x$use_lint" = x"yes" ; then 21332 # Extract the first word of "$lint_name", so it can be a program name with args. 21333 set dummy $lint_name; ac_word=$2 21334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 21335 $as_echo_n "checking for $ac_word... " >&6; } 21336 if ${ac_cv_path_LINT+:} false; then : 21337 $as_echo_n "(cached) " >&6 21338 else 21339 case $LINT in 21340 [\\/]* | ?:[\\/]*) 21341 ac_cv_path_LINT="$LINT" # Let the user override the test with a path. 21342 ;; 21343 *) 21344 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 21345 for as_dir in $PATH 21346 do 21347 IFS=$as_save_IFS 21348 test -z "$as_dir" && as_dir=. 21349 for ac_exec_ext in '' $ac_executable_extensions; do 21350 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 21351 ac_cv_path_LINT="$as_dir/$ac_word$ac_exec_ext" 21352 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 21353 break 2 21354 fi 21355 done 21356 done 21357 IFS=$as_save_IFS 21358 21359 ;; 21360 esac 21361 fi 21362 LINT=$ac_cv_path_LINT 21363 if test -n "$LINT"; then 21364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINT" >&5 21365 $as_echo "$LINT" >&6; } 21366 else 21367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 21368 $as_echo "no" >&6; } 21369 fi 21370 21371 21372 if test "x$LINT" = "x"; then 21373 as_fn_error $? "--with-lint=yes specified but lint-style tool not found in PATH" "$LINENO" 5 21374 fi 21375 elif test "x$use_lint" = x"no" ; then 21376 if test "x$LINT" != "x"; then 21377 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&5 21378 $as_echo "$as_me: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&2;} 21379 fi 21380 else 21381 as_fn_error $? "--with-lint expects 'yes' or 'no'. Use LINT variable to specify path." "$LINENO" 5 21382 fi 21383 21384 # User supplied flags override default flags 21385 if test "x$LINT_FLAGS" != "x"; then 21386 lint_options=$LINT_FLAGS 21387 fi 21388 21389 LINT_FLAGS=$lint_options 21390 21391 if test "x$LINT" != x; then 21392 LINT_TRUE= 21393 LINT_FALSE='#' 21394 else 21395 LINT_TRUE='#' 21396 LINT_FALSE= 21397 fi 21398 21399 21400 21401 21402 21403 # Check whether --enable-lint-library was given. 21404 if test "${enable_lint_library+set}" = set; then : 21405 enableval=$enable_lint_library; make_lint_lib=$enableval 21406 else 21407 make_lint_lib=no 21408 fi 21409 21410 21411 if test "x$make_lint_lib" = x"yes" ; then 21412 LINTLIB=llib-lX11.ln 21413 if test "x$LINT" = "x"; then 21414 as_fn_error $? "Cannot make lint library without --with-lint" "$LINENO" 5 21415 fi 21416 elif test "x$make_lint_lib" != x"no" ; then 21417 as_fn_error $? "--enable-lint-library expects 'yes' or 'no'." "$LINENO" 5 21418 fi 21419 21420 21421 if test x$make_lint_lib != xno; then 21422 MAKE_LINT_LIB_TRUE= 21423 MAKE_LINT_LIB_FALSE='#' 21424 else 21425 MAKE_LINT_LIB_TRUE='#' 21426 MAKE_LINT_LIB_FALSE= 21427 fi 21428 21429 21430 21431 21432 X11_DATADIR="${datadir}/X11" 21433 21434 prefix_NONE= 21435 exec_prefix_NONE= 21436 test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix 21437 test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix 21438 eval ax_define_dir="\"$X11_DATADIR\"" 21439 eval ax_define_dir="\"$ax_define_dir\"" 21440 X11_DATADIR="$ax_define_dir" 21441 21442 21443 cat >>confdefs.h <<_ACEOF 21444 #define X11_DATADIR "$ax_define_dir" 21445 _ACEOF 21446 21447 test "$prefix_NONE" && prefix=NONE 21448 test "$exec_prefix_NONE" && exec_prefix=NONE 21449 21450 21451 21452 X11_LIBDIR="${libdir}/X11" 21453 21454 prefix_NONE= 21455 exec_prefix_NONE= 21456 test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix 21457 test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix 21458 eval ax_define_dir="\"$X11_LIBDIR\"" 21459 eval ax_define_dir="\"$ax_define_dir\"" 21460 X11_LIBDIR="$ax_define_dir" 21461 21462 21463 cat >>confdefs.h <<_ACEOF 21464 #define X11_LIBDIR "$ax_define_dir" 21465 _ACEOF 21466 21467 test "$prefix_NONE" && prefix=NONE 21468 test "$exec_prefix_NONE" && exec_prefix=NONE 21469 21470 21471 21472 21473 pkg_failed=no 21474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X11" >&5 21475 $as_echo_n "checking for X11... " >&6; } 21476 21477 if test -n "$X11_CFLAGS"; then 21478 pkg_cv_X11_CFLAGS="$X11_CFLAGS" 21479 elif test -n "$PKG_CONFIG"; then 21480 if test -n "$PKG_CONFIG" && \ 21481 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$X11_REQUIRES\""; } >&5 21482 ($PKG_CONFIG --exists --print-errors "$X11_REQUIRES") 2>&5 21483 ac_status=$? 21484 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 21485 test $ac_status = 0; }; then 21486 pkg_cv_X11_CFLAGS=`$PKG_CONFIG --cflags "$X11_REQUIRES" 2>/dev/null` 21487 test "x$?" != "x0" && pkg_failed=yes 21488 else 21489 pkg_failed=yes 21490 fi 21491 else 21492 pkg_failed=untried 21493 fi 21494 if test -n "$X11_LIBS"; then 21495 pkg_cv_X11_LIBS="$X11_LIBS" 21496 elif test -n "$PKG_CONFIG"; then 21497 if test -n "$PKG_CONFIG" && \ 21498 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$X11_REQUIRES\""; } >&5 21499 ($PKG_CONFIG --exists --print-errors "$X11_REQUIRES") 2>&5 21500 ac_status=$? 21501 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 21502 test $ac_status = 0; }; then 21503 pkg_cv_X11_LIBS=`$PKG_CONFIG --libs "$X11_REQUIRES" 2>/dev/null` 21504 test "x$?" != "x0" && pkg_failed=yes 21505 else 21506 pkg_failed=yes 21507 fi 21508 else 21509 pkg_failed=untried 21510 fi 21511 21512 21513 21514 if test $pkg_failed = yes; then 21515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 21516 $as_echo "no" >&6; } 21517 21518 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 21519 _pkg_short_errors_supported=yes 21520 else 21521 _pkg_short_errors_supported=no 21522 fi 21523 if test $_pkg_short_errors_supported = yes; then 21524 X11_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$X11_REQUIRES" 2>&1` 21525 else 21526 X11_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$X11_REQUIRES" 2>&1` 21527 fi 21528 # Put the nasty error message in config.log where it belongs 21529 echo "$X11_PKG_ERRORS" >&5 21530 21531 as_fn_error $? "Package requirements ($X11_REQUIRES) were not met: 21532 21533 $X11_PKG_ERRORS 21534 21535 Consider adjusting the PKG_CONFIG_PATH environment variable if you 21536 installed software in a non-standard prefix. 21537 21538 Alternatively, you may set the environment variables X11_CFLAGS 21539 and X11_LIBS to avoid the need to call pkg-config. 21540 See the pkg-config man page for more details." "$LINENO" 5 21541 elif test $pkg_failed = untried; then 21542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 21543 $as_echo "no" >&6; } 21544 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 21545 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 21546 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 21547 is in your PATH or set the PKG_CONFIG environment variable to the full 21548 path to pkg-config. 21549 21550 Alternatively, you may set the environment variables X11_CFLAGS 21551 and X11_LIBS to avoid the need to call pkg-config. 21552 See the pkg-config man page for more details. 21553 21554 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 21555 See \`config.log' for more details" "$LINENO" 5; } 21556 else 21557 X11_CFLAGS=$pkg_cv_X11_CFLAGS 21558 X11_LIBS=$pkg_cv_X11_LIBS 21559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 21560 $as_echo "yes" >&6; } 21561 21562 fi 21563 X11_CFLAGS="$X11_CFLAGS $XTHREAD_CFLAGS" 21564 21565 # 21566 # Yes, it would be nice to put the locale data in 21567 # /usr/share, but the locale stuff includes loadable 21568 # libraries which must be located in the same directory 21569 # as the other locale data, so for now, everything lives 21570 # in ${libdir} 21571 # 21572 21573 X11_LOCALEDATADIR="${X11_DATADIR}/locale" 21574 21575 prefix_NONE= 21576 exec_prefix_NONE= 21577 test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix 21578 test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix 21579 eval ax_define_dir="\"$X11_LOCALEDATADIR\"" 21580 eval ax_define_dir="\"$ax_define_dir\"" 21581 XLOCALEDATADIR="$ax_define_dir" 21582 21583 21584 cat >>confdefs.h <<_ACEOF 21585 #define XLOCALEDATADIR "$ax_define_dir" 21586 _ACEOF 21587 21588 test "$prefix_NONE" && prefix=NONE 21589 test "$exec_prefix_NONE" && exec_prefix=NONE 21590 21591 21592 21593 21594 # Check whether --with-locale-lib-dir was given. 21595 if test "${with_locale_lib_dir+set}" = set; then : 21596 withval=$with_locale_lib_dir; X11_LOCALELIBDIR="$withval" 21597 else 21598 X11_LOCALELIBDIR="${X11_LIBDIR}/locale" 21599 fi 21600 21601 21602 prefix_NONE= 21603 exec_prefix_NONE= 21604 test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix 21605 test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix 21606 eval ax_define_dir="\"$X11_LOCALELIBDIR\"" 21607 eval ax_define_dir="\"$ax_define_dir\"" 21608 XLOCALELIBDIR="$ax_define_dir" 21609 21610 21611 cat >>confdefs.h <<_ACEOF 21612 #define XLOCALELIBDIR "$ax_define_dir" 21613 _ACEOF 21614 21615 test "$prefix_NONE" && prefix=NONE 21616 test "$exec_prefix_NONE" && exec_prefix=NONE 21617 21618 21619 21620 X11_LOCALEDIR="${X11_LOCALEDATADIR}" 21621 21622 prefix_NONE= 21623 exec_prefix_NONE= 21624 test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix 21625 test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix 21626 eval ax_define_dir="\"$X11_LOCALEDIR\"" 21627 eval ax_define_dir="\"$ax_define_dir\"" 21628 XLOCALEDIR="$ax_define_dir" 21629 21630 21631 cat >>confdefs.h <<_ACEOF 21632 #define XLOCALEDIR "$ax_define_dir" 21633 _ACEOF 21634 21635 test "$prefix_NONE" && prefix=NONE 21636 test "$exec_prefix_NONE" && exec_prefix=NONE 21637 21638 21639 21640 locales="\ 21641 am_ET.UTF-8 armscii-8 C cs_CZ.UTF-8 el_GR.UTF-8 en_US.UTF-8 \ 21642 fi_FI.UTF-8 georgian-academy georgian-ps ibm-cp1133 iscii-dev \ 21643 isiri-3342 iso8859-1 iso8859-10 iso8859-11 iso8859-13 iso8859-14 \ 21644 iso8859-15 iso8859-2 iso8859-3 iso8859-4 iso8859-5 iso8859-6 \ 21645 iso8859-7 iso8859-8 iso8859-9 iso8859-9e ja ja.JIS \ 21646 ja_JP.UTF-8 ja.SJIS km_KH.UTF-8 ko koi8-c koi8-r \ 21647 koi8-u ko_KR.UTF-8 microsoft-cp1251 microsoft-cp1255 \ 21648 microsoft-cp1256 mulelao-1 nokhchi-1 pt_BR.UTF-8 pt_PT.UTF-8 \ 21649 ru_RU.UTF-8 sr_CS.UTF-8 tatar-cyr th_TH th_TH.UTF-8 tscii-0 \ 21650 vi_VN.tcvn vi_VN.viscii zh_CN zh_CN.gb18030 \ 21651 zh_CN.gbk zh_CN.UTF-8 zh_HK.big5 zh_HK.big5hkscs zh_HK.UTF-8 \ 21652 zh_TW zh_TW.big5 zh_TW.UTF-8" 21653 21654 21655 XKEYSYMDB="${X11_DATADIR}/XKeysymDB" 21656 21657 prefix_NONE= 21658 exec_prefix_NONE= 21659 test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix 21660 test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix 21661 eval ax_define_dir="\"$XKEYSYMDB\"" 21662 eval ax_define_dir="\"$ax_define_dir\"" 21663 XKEYSYMDB="$ax_define_dir" 21664 21665 21666 cat >>confdefs.h <<_ACEOF 21667 #define XKEYSYMDB "$ax_define_dir" 21668 _ACEOF 21669 21670 test "$prefix_NONE" && prefix=NONE 21671 test "$exec_prefix_NONE" && exec_prefix=NONE 21672 21673 21674 XERRORDB="${X11_DATADIR}/XErrorDB" 21675 21676 prefix_NONE= 21677 exec_prefix_NONE= 21678 test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix 21679 test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix 21680 eval ax_define_dir="\"$XERRORDB\"" 21681 eval ax_define_dir="\"$ax_define_dir\"" 21682 XERRORDB="$ax_define_dir" 21683 21684 21685 cat >>confdefs.h <<_ACEOF 21686 #define XERRORDB "$ax_define_dir" 21687 _ACEOF 21688 21689 test "$prefix_NONE" && prefix=NONE 21690 test "$exec_prefix_NONE" && exec_prefix=NONE 21691 21692 21693 21694 # Check whether --enable-malloc0returnsnull was given. 21695 if test "${enable_malloc0returnsnull+set}" = set; then : 21696 enableval=$enable_malloc0returnsnull; MALLOC_ZERO_RETURNS_NULL=$enableval 21697 else 21698 MALLOC_ZERO_RETURNS_NULL=auto 21699 fi 21700 21701 21702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether malloc(0) returns NULL" >&5 21703 $as_echo_n "checking whether malloc(0) returns NULL... " >&6; } 21704 if test "x$MALLOC_ZERO_RETURNS_NULL" = xauto; then 21705 if ${xorg_cv_malloc0_returns_null+:} false; then : 21706 $as_echo_n "(cached) " >&6 21707 else 21708 if test "$cross_compiling" = yes; then : 21709 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 21710 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 21711 as_fn_error $? "cannot run test program while cross compiling 21712 See \`config.log' for more details" "$LINENO" 5; } 21713 else 21714 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 21715 /* end confdefs.h. */ 21716 21717 #include <stdlib.h> 21718 21719 int 21720 main () 21721 { 21722 21723 char *m0, *r0, *c0, *p; 21724 m0 = malloc(0); 21725 p = malloc(10); 21726 r0 = realloc(p,0); 21727 c0 = calloc(0,10); 21728 exit((m0 == 0 || r0 == 0 || c0 == 0) ? 0 : 1); 21729 21730 ; 21731 return 0; 21732 } 21733 _ACEOF 21734 if ac_fn_c_try_run "$LINENO"; then : 21735 xorg_cv_malloc0_returns_null=yes 21736 else 21737 xorg_cv_malloc0_returns_null=no 21738 fi 21739 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 21740 conftest.$ac_objext conftest.beam conftest.$ac_ext 21741 fi 21742 21743 fi 21744 21745 MALLOC_ZERO_RETURNS_NULL=$xorg_cv_malloc0_returns_null 21746 fi 21747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MALLOC_ZERO_RETURNS_NULL" >&5 21748 $as_echo "$MALLOC_ZERO_RETURNS_NULL" >&6; } 21749 21750 if test "x$MALLOC_ZERO_RETURNS_NULL" = xyes; then 21751 MALLOC_ZERO_CFLAGS="-DMALLOC_0_RETURNS_NULL" 21752 XMALLOC_ZERO_CFLAGS=$MALLOC_ZERO_CFLAGS 21753 XTMALLOC_ZERO_CFLAGS="$MALLOC_ZERO_CFLAGS -DXTMALLOC_BC" 21754 else 21755 MALLOC_ZERO_CFLAGS="" 21756 XMALLOC_ZERO_CFLAGS="" 21757 XTMALLOC_ZERO_CFLAGS="" 21758 fi 21759 21760 21761 21762 21763 21764 21765 ac_config_files="$ac_config_files Makefile include/Makefile man/Makefile man/xkb/Makefile src/Makefile src/util/Makefile src/xcms/Makefile src/xlibi18n/Makefile modules/Makefile modules/im/Makefile modules/im/ximcp/Makefile modules/lc/Makefile modules/lc/def/Makefile modules/lc/gen/Makefile modules/lc/Utf8/Makefile modules/om/Makefile modules/om/generic/Makefile src/xkb/Makefile nls/Makefile specs/Makefile specs/i18n/Makefile specs/i18n/compose/Makefile specs/i18n/framework/Makefile specs/i18n/localedb/Makefile specs/i18n/trans/Makefile specs/libX11/Makefile specs/XIM/Makefile specs/XKB/Makefile x11.pc x11-xcb.pc" 21766 21767 cat >confcache <<\_ACEOF 21768 # This file is a shell script that caches the results of configure 21769 # tests run on this system so they can be shared between configure 21770 # scripts and configure runs, see configure's option --config-cache. 21771 # It is not useful on other systems. If it contains results you don't 21772 # want to keep, you may remove or edit it. 21773 # 21774 # config.status only pays attention to the cache file if you give it 21775 # the --recheck option to rerun configure. 21776 # 21777 # `ac_cv_env_foo' variables (set or unset) will be overridden when 21778 # loading this file, other *unset* `ac_cv_foo' will be assigned the 21779 # following values. 21780 21781 _ACEOF 21782 21783 # The following way of writing the cache mishandles newlines in values, 21784 # but we know of no workaround that is simple, portable, and efficient. 21785 # So, we kill variables containing newlines. 21786 # Ultrix sh set writes to stderr and can't be redirected directly, 21787 # and sets the high bit in the cache file unless we assign to the vars. 21788 ( 21789 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 21790 eval ac_val=\$$ac_var 21791 case $ac_val in #( 21792 *${as_nl}*) 21793 case $ac_var in #( 21794 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 21795 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 21796 esac 21797 case $ac_var in #( 21798 _ | IFS | as_nl) ;; #( 21799 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 21800 *) { eval $ac_var=; unset $ac_var;} ;; 21801 esac ;; 21802 esac 21803 done 21804 21805 (set) 2>&1 | 21806 case $as_nl`(ac_space=' '; set) 2>&1` in #( 21807 *${as_nl}ac_space=\ *) 21808 # `set' does not quote correctly, so add quotes: double-quote 21809 # substitution turns \\\\ into \\, and sed turns \\ into \. 21810 sed -n \ 21811 "s/'/'\\\\''/g; 21812 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 21813 ;; #( 21814 *) 21815 # `set' quotes correctly as required by POSIX, so do not add quotes. 21816 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 21817 ;; 21818 esac | 21819 sort 21820 ) | 21821 sed ' 21822 /^ac_cv_env_/b end 21823 t clear 21824 :clear 21825 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 21826 t end 21827 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 21828 :end' >>confcache 21829 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 21830 if test -w "$cache_file"; then 21831 if test "x$cache_file" != "x/dev/null"; then 21832 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 21833 $as_echo "$as_me: updating cache $cache_file" >&6;} 21834 if test ! -f "$cache_file" || test -h "$cache_file"; then 21835 cat confcache >"$cache_file" 21836 else 21837 case $cache_file in #( 21838 */* | ?:*) 21839 mv -f confcache "$cache_file"$$ && 21840 mv -f "$cache_file"$$ "$cache_file" ;; #( 21841 *) 21842 mv -f confcache "$cache_file" ;; 21843 esac 21844 fi 21845 fi 21846 else 21847 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 21848 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 21849 fi 21850 fi 21851 rm -f confcache 21852 21853 test "x$prefix" = xNONE && prefix=$ac_default_prefix 21854 # Let make expand exec_prefix. 21855 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 21856 21857 DEFS=-DHAVE_CONFIG_H 21858 21859 ac_libobjs= 21860 ac_ltlibobjs= 21861 U= 21862 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 21863 # 1. Remove the extension, and $U if already installed. 21864 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 21865 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 21866 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 21867 # will be set to the directory where LIBOBJS objects are built. 21868 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 21869 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 21870 done 21871 LIBOBJS=$ac_libobjs 21872 21873 LTLIBOBJS=$ac_ltlibobjs 21874 21875 21876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 21877 $as_echo_n "checking that generated files are newer than configure... " >&6; } 21878 if test -n "$am_sleep_pid"; then 21879 # Hide warnings about reused PIDs. 21880 wait $am_sleep_pid 2>/dev/null 21881 fi 21882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 21883 $as_echo "done" >&6; } 21884 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 21885 as_fn_error $? "conditional \"AMDEP\" was never defined. 21886 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21887 fi 21888 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 21889 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 21890 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21891 fi 21892 if test -n "$EXEEXT"; then 21893 am__EXEEXT_TRUE= 21894 am__EXEEXT_FALSE='#' 21895 else 21896 am__EXEEXT_TRUE='#' 21897 am__EXEEXT_FALSE= 21898 fi 21899 21900 if test -z "${ENABLE_SPECS_TRUE}" && test -z "${ENABLE_SPECS_FALSE}"; then 21901 as_fn_error $? "conditional \"ENABLE_SPECS\" was never defined. 21902 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21903 fi 21904 if test -z "${HAVE_XMLTO_TEXT_TRUE}" && test -z "${HAVE_XMLTO_TEXT_FALSE}"; then 21905 as_fn_error $? "conditional \"HAVE_XMLTO_TEXT\" was never defined. 21906 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21907 fi 21908 if test -z "${HAVE_XMLTO_TRUE}" && test -z "${HAVE_XMLTO_FALSE}"; then 21909 as_fn_error $? "conditional \"HAVE_XMLTO\" was never defined. 21910 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21911 fi 21912 if test -z "${HAVE_FOP_TRUE}" && test -z "${HAVE_FOP_FALSE}"; then 21913 as_fn_error $? "conditional \"HAVE_FOP\" was never defined. 21914 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21915 fi 21916 if test -z "${HAVE_XSLTPROC_TRUE}" && test -z "${HAVE_XSLTPROC_FALSE}"; then 21917 as_fn_error $? "conditional \"HAVE_XSLTPROC\" was never defined. 21918 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21919 fi 21920 if test -z "${HAVE_STYLESHEETS_TRUE}" && test -z "${HAVE_STYLESHEETS_FALSE}"; then 21921 as_fn_error $? "conditional \"HAVE_STYLESHEETS\" was never defined. 21922 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21923 fi 21924 if test -z "${HAVE_PERL_TRUE}" && test -z "${HAVE_PERL_FALSE}"; then 21925 as_fn_error $? "conditional \"HAVE_PERL\" was never defined. 21926 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21927 fi 21928 if test -z "${XLIB_LOADABLE_I18N_TRUE}" && test -z "${XLIB_LOADABLE_I18N_FALSE}"; then 21929 as_fn_error $? "conditional \"XLIB_LOADABLE_I18N\" was never defined. 21930 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21931 fi 21932 if test -z "${OS2_TRUE}" && test -z "${OS2_FALSE}"; then 21933 as_fn_error $? "conditional \"OS2\" was never defined. 21934 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21935 fi 21936 if test -z "${THRSTUBS_TRUE}" && test -z "${THRSTUBS_FALSE}"; then 21937 as_fn_error $? "conditional \"THRSTUBS\" was never defined. 21938 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21939 fi 21940 if test -z "${XCMS_TRUE}" && test -z "${XCMS_FALSE}"; then 21941 as_fn_error $? "conditional \"XCMS\" was never defined. 21942 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21943 fi 21944 if test -z "${XLOCALE_TRUE}" && test -z "${XLOCALE_FALSE}"; then 21945 as_fn_error $? "conditional \"XLOCALE\" was never defined. 21946 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21947 fi 21948 if test -z "${XKB_TRUE}" && test -z "${XKB_FALSE}"; then 21949 as_fn_error $? "conditional \"XKB\" was never defined. 21950 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21951 fi 21952 if test -z "${LINT_TRUE}" && test -z "${LINT_FALSE}"; then 21953 as_fn_error $? "conditional \"LINT\" was never defined. 21954 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21955 fi 21956 if test -z "${MAKE_LINT_LIB_TRUE}" && test -z "${MAKE_LINT_LIB_FALSE}"; then 21957 as_fn_error $? "conditional \"MAKE_LINT_LIB\" was never defined. 21958 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21959 fi 21960 21961 : "${CONFIG_STATUS=./config.status}" 21962 ac_write_fail=0 21963 ac_clean_files_save=$ac_clean_files 21964 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 21965 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 21966 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 21967 as_write_fail=0 21968 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 21969 #! $SHELL 21970 # Generated by $as_me. 21971 # Run this file to recreate the current configuration. 21972 # Compiler output produced by configure, useful for debugging 21973 # configure, is in config.log if it exists. 21974 21975 debug=false 21976 ac_cs_recheck=false 21977 ac_cs_silent=false 21978 21979 SHELL=\${CONFIG_SHELL-$SHELL} 21980 export SHELL 21981 _ASEOF 21982 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 21983 ## -------------------- ## 21984 ## M4sh Initialization. ## 21985 ## -------------------- ## 21986 21987 # Be more Bourne compatible 21988 DUALCASE=1; export DUALCASE # for MKS sh 21989 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 21990 emulate sh 21991 NULLCMD=: 21992 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 21993 # is contrary to our usage. Disable this feature. 21994 alias -g '${1+"$@"}'='"$@"' 21995 setopt NO_GLOB_SUBST 21996 else 21997 case `(set -o) 2>/dev/null` in #( 21998 *posix*) : 21999 set -o posix ;; #( 22000 *) : 22001 ;; 22002 esac 22003 fi 22004 22005 22006 as_nl=' 22007 ' 22008 export as_nl 22009 # Printing a long string crashes Solaris 7 /usr/bin/printf. 22010 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 22011 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 22012 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 22013 # Prefer a ksh shell builtin over an external printf program on Solaris, 22014 # but without wasting forks for bash or zsh. 22015 if test -z "$BASH_VERSION$ZSH_VERSION" \ 22016 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 22017 as_echo='print -r --' 22018 as_echo_n='print -rn --' 22019 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 22020 as_echo='printf %s\n' 22021 as_echo_n='printf %s' 22022 else 22023 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 22024 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 22025 as_echo_n='/usr/ucb/echo -n' 22026 else 22027 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 22028 as_echo_n_body='eval 22029 arg=$1; 22030 case $arg in #( 22031 *"$as_nl"*) 22032 expr "X$arg" : "X\\(.*\\)$as_nl"; 22033 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 22034 esac; 22035 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 22036 ' 22037 export as_echo_n_body 22038 as_echo_n='sh -c $as_echo_n_body as_echo' 22039 fi 22040 export as_echo_body 22041 as_echo='sh -c $as_echo_body as_echo' 22042 fi 22043 22044 # The user is always right. 22045 if test "${PATH_SEPARATOR+set}" != set; then 22046 PATH_SEPARATOR=: 22047 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 22048 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 22049 PATH_SEPARATOR=';' 22050 } 22051 fi 22052 22053 22054 # IFS 22055 # We need space, tab and new line, in precisely that order. Quoting is 22056 # there to prevent editors from complaining about space-tab. 22057 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 22058 # splitting by setting IFS to empty value.) 22059 IFS=" "" $as_nl" 22060 22061 # Find who we are. Look in the path if we contain no directory separator. 22062 as_myself= 22063 case $0 in #(( 22064 *[\\/]* ) as_myself=$0 ;; 22065 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 22066 for as_dir in $PATH 22067 do 22068 IFS=$as_save_IFS 22069 test -z "$as_dir" && as_dir=. 22070 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 22071 done 22072 IFS=$as_save_IFS 22073 22074 ;; 22075 esac 22076 # We did not find ourselves, most probably we were run as `sh COMMAND' 22077 # in which case we are not to be found in the path. 22078 if test "x$as_myself" = x; then 22079 as_myself=$0 22080 fi 22081 if test ! -f "$as_myself"; then 22082 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 22083 exit 1 22084 fi 22085 22086 # Unset variables that we do not need and which cause bugs (e.g. in 22087 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 22088 # suppresses any "Segmentation fault" message there. '((' could 22089 # trigger a bug in pdksh 5.2.14. 22090 for as_var in BASH_ENV ENV MAIL MAILPATH 22091 do eval test x\${$as_var+set} = xset \ 22092 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 22093 done 22094 PS1='$ ' 22095 PS2='> ' 22096 PS4='+ ' 22097 22098 # NLS nuisances. 22099 LC_ALL=C 22100 export LC_ALL 22101 LANGUAGE=C 22102 export LANGUAGE 22103 22104 # CDPATH. 22105 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 22106 22107 22108 # as_fn_error STATUS ERROR [LINENO LOG_FD] 22109 # ---------------------------------------- 22110 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 22111 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 22112 # script with STATUS, using 1 if that was 0. 22113 as_fn_error () 22114 { 22115 as_status=$1; test $as_status -eq 0 && as_status=1 22116 if test "$4"; then 22117 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 22118 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 22119 fi 22120 $as_echo "$as_me: error: $2" >&2 22121 as_fn_exit $as_status 22122 } # as_fn_error 22123 22124 22125 # as_fn_set_status STATUS 22126 # ----------------------- 22127 # Set $? to STATUS, without forking. 22128 as_fn_set_status () 22129 { 22130 return $1 22131 } # as_fn_set_status 22132 22133 # as_fn_exit STATUS 22134 # ----------------- 22135 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 22136 as_fn_exit () 22137 { 22138 set +e 22139 as_fn_set_status $1 22140 exit $1 22141 } # as_fn_exit 22142 22143 # as_fn_unset VAR 22144 # --------------- 22145 # Portably unset VAR. 22146 as_fn_unset () 22147 { 22148 { eval $1=; unset $1;} 22149 } 22150 as_unset=as_fn_unset 22151 # as_fn_append VAR VALUE 22152 # ---------------------- 22153 # Append the text in VALUE to the end of the definition contained in VAR. Take 22154 # advantage of any shell optimizations that allow amortized linear growth over 22155 # repeated appends, instead of the typical quadratic growth present in naive 22156 # implementations. 22157 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 22158 eval 'as_fn_append () 22159 { 22160 eval $1+=\$2 22161 }' 22162 else 22163 as_fn_append () 22164 { 22165 eval $1=\$$1\$2 22166 } 22167 fi # as_fn_append 22168 22169 # as_fn_arith ARG... 22170 # ------------------ 22171 # Perform arithmetic evaluation on the ARGs, and store the result in the 22172 # global $as_val. Take advantage of shells that can avoid forks. The arguments 22173 # must be portable across $(()) and expr. 22174 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 22175 eval 'as_fn_arith () 22176 { 22177 as_val=$(( $* )) 22178 }' 22179 else 22180 as_fn_arith () 22181 { 22182 as_val=`expr "$@" || test $? -eq 1` 22183 } 22184 fi # as_fn_arith 22185 22186 22187 if expr a : '\(a\)' >/dev/null 2>&1 && 22188 test "X`expr 00001 : '.*\(...\)'`" = X001; then 22189 as_expr=expr 22190 else 22191 as_expr=false 22192 fi 22193 22194 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 22195 as_basename=basename 22196 else 22197 as_basename=false 22198 fi 22199 22200 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 22201 as_dirname=dirname 22202 else 22203 as_dirname=false 22204 fi 22205 22206 as_me=`$as_basename -- "$0" || 22207 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 22208 X"$0" : 'X\(//\)$' \| \ 22209 X"$0" : 'X\(/\)' \| . 2>/dev/null || 22210 $as_echo X/"$0" | 22211 sed '/^.*\/\([^/][^/]*\)\/*$/{ 22212 s//\1/ 22213 q 22214 } 22215 /^X\/\(\/\/\)$/{ 22216 s//\1/ 22217 q 22218 } 22219 /^X\/\(\/\).*/{ 22220 s//\1/ 22221 q 22222 } 22223 s/.*/./; q'` 22224 22225 # Avoid depending upon Character Ranges. 22226 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 22227 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 22228 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 22229 as_cr_digits='0123456789' 22230 as_cr_alnum=$as_cr_Letters$as_cr_digits 22231 22232 ECHO_C= ECHO_N= ECHO_T= 22233 case `echo -n x` in #((((( 22234 -n*) 22235 case `echo 'xy\c'` in 22236 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 22237 xy) ECHO_C='\c';; 22238 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 22239 ECHO_T=' ';; 22240 esac;; 22241 *) 22242 ECHO_N='-n';; 22243 esac 22244 22245 rm -f conf$$ conf$$.exe conf$$.file 22246 if test -d conf$$.dir; then 22247 rm -f conf$$.dir/conf$$.file 22248 else 22249 rm -f conf$$.dir 22250 mkdir conf$$.dir 2>/dev/null 22251 fi 22252 if (echo >conf$$.file) 2>/dev/null; then 22253 if ln -s conf$$.file conf$$ 2>/dev/null; then 22254 as_ln_s='ln -s' 22255 # ... but there are two gotchas: 22256 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 22257 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 22258 # In both cases, we have to default to `cp -pR'. 22259 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 22260 as_ln_s='cp -pR' 22261 elif ln conf$$.file conf$$ 2>/dev/null; then 22262 as_ln_s=ln 22263 else 22264 as_ln_s='cp -pR' 22265 fi 22266 else 22267 as_ln_s='cp -pR' 22268 fi 22269 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 22270 rmdir conf$$.dir 2>/dev/null 22271 22272 22273 # as_fn_mkdir_p 22274 # ------------- 22275 # Create "$as_dir" as a directory, including parents if necessary. 22276 as_fn_mkdir_p () 22277 { 22278 22279 case $as_dir in #( 22280 -*) as_dir=./$as_dir;; 22281 esac 22282 test -d "$as_dir" || eval $as_mkdir_p || { 22283 as_dirs= 22284 while :; do 22285 case $as_dir in #( 22286 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 22287 *) as_qdir=$as_dir;; 22288 esac 22289 as_dirs="'$as_qdir' $as_dirs" 22290 as_dir=`$as_dirname -- "$as_dir" || 22291 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 22292 X"$as_dir" : 'X\(//\)[^/]' \| \ 22293 X"$as_dir" : 'X\(//\)$' \| \ 22294 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 22295 $as_echo X"$as_dir" | 22296 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 22297 s//\1/ 22298 q 22299 } 22300 /^X\(\/\/\)[^/].*/{ 22301 s//\1/ 22302 q 22303 } 22304 /^X\(\/\/\)$/{ 22305 s//\1/ 22306 q 22307 } 22308 /^X\(\/\).*/{ 22309 s//\1/ 22310 q 22311 } 22312 s/.*/./; q'` 22313 test -d "$as_dir" && break 22314 done 22315 test -z "$as_dirs" || eval "mkdir $as_dirs" 22316 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 22317 22318 22319 } # as_fn_mkdir_p 22320 if mkdir -p . 2>/dev/null; then 22321 as_mkdir_p='mkdir -p "$as_dir"' 22322 else 22323 test -d ./-p && rmdir ./-p 22324 as_mkdir_p=false 22325 fi 22326 22327 22328 # as_fn_executable_p FILE 22329 # ----------------------- 22330 # Test if FILE is an executable regular file. 22331 as_fn_executable_p () 22332 { 22333 test -f "$1" && test -x "$1" 22334 } # as_fn_executable_p 22335 as_test_x='test -x' 22336 as_executable_p=as_fn_executable_p 22337 22338 # Sed expression to map a string onto a valid CPP name. 22339 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 22340 22341 # Sed expression to map a string onto a valid variable name. 22342 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 22343 22344 22345 exec 6>&1 22346 ## ----------------------------------- ## 22347 ## Main body of $CONFIG_STATUS script. ## 22348 ## ----------------------------------- ## 22349 _ASEOF 22350 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 22351 22352 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 22353 # Save the log message, to keep $0 and so on meaningful, and to 22354 # report actual input values of CONFIG_FILES etc. instead of their 22355 # values after options handling. 22356 ac_log=" 22357 This file was extended by libX11 $as_me 1.6.10, which was 22358 generated by GNU Autoconf 2.69. Invocation command line was 22359 22360 CONFIG_FILES = $CONFIG_FILES 22361 CONFIG_HEADERS = $CONFIG_HEADERS 22362 CONFIG_LINKS = $CONFIG_LINKS 22363 CONFIG_COMMANDS = $CONFIG_COMMANDS 22364 $ $0 $@ 22365 22366 on `(hostname || uname -n) 2>/dev/null | sed 1q` 22367 " 22368 22369 _ACEOF 22370 22371 case $ac_config_files in *" 22372 "*) set x $ac_config_files; shift; ac_config_files=$*;; 22373 esac 22374 22375 case $ac_config_headers in *" 22376 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 22377 esac 22378 22379 22380 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 22381 # Files that config.status was made for. 22382 config_files="$ac_config_files" 22383 config_headers="$ac_config_headers" 22384 config_commands="$ac_config_commands" 22385 22386 _ACEOF 22387 22388 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 22389 ac_cs_usage="\ 22390 \`$as_me' instantiates files and other configuration actions 22391 from templates according to the current configuration. Unless the files 22392 and actions are specified as TAGs, all are instantiated by default. 22393 22394 Usage: $0 [OPTION]... [TAG]... 22395 22396 -h, --help print this help, then exit 22397 -V, --version print version number and configuration settings, then exit 22398 --config print configuration, then exit 22399 -q, --quiet, --silent 22400 do not print progress messages 22401 -d, --debug don't remove temporary files 22402 --recheck update $as_me by reconfiguring in the same conditions 22403 --file=FILE[:TEMPLATE] 22404 instantiate the configuration file FILE 22405 --header=FILE[:TEMPLATE] 22406 instantiate the configuration header FILE 22407 22408 Configuration files: 22409 $config_files 22410 22411 Configuration headers: 22412 $config_headers 22413 22414 Configuration commands: 22415 $config_commands 22416 22417 Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libx11/issues>." 22418 22419 _ACEOF 22420 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 22421 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 22422 ac_cs_version="\\ 22423 libX11 config.status 1.6.10 22424 configured by $0, generated by GNU Autoconf 2.69, 22425 with options \\"\$ac_cs_config\\" 22426 22427 Copyright (C) 2012 Free Software Foundation, Inc. 22428 This config.status script is free software; the Free Software Foundation 22429 gives unlimited permission to copy, distribute and modify it." 22430 22431 ac_pwd='$ac_pwd' 22432 srcdir='$srcdir' 22433 INSTALL='$INSTALL' 22434 MKDIR_P='$MKDIR_P' 22435 AWK='$AWK' 22436 test -n "\$AWK" || AWK=awk 22437 _ACEOF 22438 22439 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 22440 # The default lists apply if the user does not specify any file. 22441 ac_need_defaults=: 22442 while test $# != 0 22443 do 22444 case $1 in 22445 --*=?*) 22446 ac_option=`expr "X$1" : 'X\([^=]*\)='` 22447 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 22448 ac_shift=: 22449 ;; 22450 --*=) 22451 ac_option=`expr "X$1" : 'X\([^=]*\)='` 22452 ac_optarg= 22453 ac_shift=: 22454 ;; 22455 *) 22456 ac_option=$1 22457 ac_optarg=$2 22458 ac_shift=shift 22459 ;; 22460 esac 22461 22462 case $ac_option in 22463 # Handling of the options. 22464 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 22465 ac_cs_recheck=: ;; 22466 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 22467 $as_echo "$ac_cs_version"; exit ;; 22468 --config | --confi | --conf | --con | --co | --c ) 22469 $as_echo "$ac_cs_config"; exit ;; 22470 --debug | --debu | --deb | --de | --d | -d ) 22471 debug=: ;; 22472 --file | --fil | --fi | --f ) 22473 $ac_shift 22474 case $ac_optarg in 22475 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 22476 '') as_fn_error $? "missing file argument" ;; 22477 esac 22478 as_fn_append CONFIG_FILES " '$ac_optarg'" 22479 ac_need_defaults=false;; 22480 --header | --heade | --head | --hea ) 22481 $ac_shift 22482 case $ac_optarg in 22483 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 22484 esac 22485 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 22486 ac_need_defaults=false;; 22487 --he | --h) 22488 # Conflict between --help and --header 22489 as_fn_error $? "ambiguous option: \`$1' 22490 Try \`$0 --help' for more information.";; 22491 --help | --hel | -h ) 22492 $as_echo "$ac_cs_usage"; exit ;; 22493 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 22494 | -silent | --silent | --silen | --sile | --sil | --si | --s) 22495 ac_cs_silent=: ;; 22496 22497 # This is an error. 22498 -*) as_fn_error $? "unrecognized option: \`$1' 22499 Try \`$0 --help' for more information." ;; 22500 22501 *) as_fn_append ac_config_targets " $1" 22502 ac_need_defaults=false ;; 22503 22504 esac 22505 shift 22506 done 22507 22508 ac_configure_extra_args= 22509 22510 if $ac_cs_silent; then 22511 exec 6>/dev/null 22512 ac_configure_extra_args="$ac_configure_extra_args --silent" 22513 fi 22514 22515 _ACEOF 22516 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 22517 if \$ac_cs_recheck; then 22518 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 22519 shift 22520 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 22521 CONFIG_SHELL='$SHELL' 22522 export CONFIG_SHELL 22523 exec "\$@" 22524 fi 22525 22526 _ACEOF 22527 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 22528 exec 5>>config.log 22529 { 22530 echo 22531 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 22532 ## Running $as_me. ## 22533 _ASBOX 22534 $as_echo "$ac_log" 22535 } >&5 22536 22537 _ACEOF 22538 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 22539 # 22540 # INIT-COMMANDS 22541 # 22542 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 22543 22544 22545 # The HP-UX ksh and POSIX shell print the target directory to stdout 22546 # if CDPATH is set. 22547 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 22548 22549 sed_quote_subst='$sed_quote_subst' 22550 double_quote_subst='$double_quote_subst' 22551 delay_variable_subst='$delay_variable_subst' 22552 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 22553 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 22554 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 22555 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 22556 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 22557 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 22558 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 22559 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 22560 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 22561 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 22562 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 22563 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 22564 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 22565 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 22566 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 22567 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 22568 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 22569 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 22570 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 22571 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 22572 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 22573 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 22574 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 22575 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 22576 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 22577 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 22578 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 22579 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 22580 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 22581 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 22582 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 22583 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 22584 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 22585 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 22586 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 22587 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 22588 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 22589 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 22590 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 22591 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 22592 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 22593 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 22594 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 22595 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 22596 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 22597 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 22598 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 22599 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 22600 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 22601 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 22602 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 22603 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 22604 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 22605 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 22606 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 22607 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 22608 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 22609 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 22610 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`' 22611 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 22612 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 22613 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 22614 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 22615 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 22616 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 22617 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 22618 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 22619 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 22620 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 22621 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 22622 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 22623 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 22624 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 22625 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 22626 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 22627 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 22628 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 22629 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 22630 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 22631 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 22632 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 22633 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 22634 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 22635 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 22636 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 22637 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 22638 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 22639 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 22640 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 22641 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 22642 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 22643 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 22644 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 22645 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 22646 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 22647 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 22648 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 22649 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 22650 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 22651 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 22652 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 22653 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 22654 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 22655 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 22656 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 22657 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 22658 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 22659 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 22660 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 22661 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 22662 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 22663 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 22664 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 22665 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 22666 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 22667 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 22668 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 22669 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 22670 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 22671 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 22672 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 22673 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 22674 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 22675 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 22676 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 22677 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 22678 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 22679 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 22680 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 22681 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 22682 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 22683 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 22684 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 22685 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 22686 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 22687 22688 LTCC='$LTCC' 22689 LTCFLAGS='$LTCFLAGS' 22690 compiler='$compiler_DEFAULT' 22691 22692 # A function that is used when there is no print builtin or printf. 22693 func_fallback_echo () 22694 { 22695 eval 'cat <<_LTECHO_EOF 22696 \$1 22697 _LTECHO_EOF' 22698 } 22699 22700 # Quote evaled strings. 22701 for var in SHELL \ 22702 ECHO \ 22703 PATH_SEPARATOR \ 22704 SED \ 22705 GREP \ 22706 EGREP \ 22707 FGREP \ 22708 LD \ 22709 NM \ 22710 LN_S \ 22711 lt_SP2NL \ 22712 lt_NL2SP \ 22713 reload_flag \ 22714 OBJDUMP \ 22715 deplibs_check_method \ 22716 file_magic_cmd \ 22717 file_magic_glob \ 22718 want_nocaseglob \ 22719 DLLTOOL \ 22720 sharedlib_from_linklib_cmd \ 22721 AR \ 22722 AR_FLAGS \ 22723 archiver_list_spec \ 22724 STRIP \ 22725 RANLIB \ 22726 CC \ 22727 CFLAGS \ 22728 compiler \ 22729 lt_cv_sys_global_symbol_pipe \ 22730 lt_cv_sys_global_symbol_to_cdecl \ 22731 lt_cv_sys_global_symbol_to_import \ 22732 lt_cv_sys_global_symbol_to_c_name_address \ 22733 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 22734 lt_cv_nm_interface \ 22735 nm_file_list_spec \ 22736 lt_cv_truncate_bin \ 22737 lt_prog_compiler_no_builtin_flag \ 22738 lt_prog_compiler_pic \ 22739 lt_prog_compiler_wl \ 22740 lt_prog_compiler_static \ 22741 lt_cv_prog_compiler_c_o \ 22742 need_locks \ 22743 MANIFEST_TOOL \ 22744 DSYMUTIL \ 22745 NMEDIT \ 22746 LIPO \ 22747 OTOOL \ 22748 OTOOL64 \ 22749 shrext_cmds \ 22750 export_dynamic_flag_spec \ 22751 whole_archive_flag_spec \ 22752 compiler_needs_object \ 22753 with_gnu_ld \ 22754 allow_undefined_flag \ 22755 no_undefined_flag \ 22756 hardcode_libdir_flag_spec \ 22757 hardcode_libdir_separator \ 22758 exclude_expsyms \ 22759 include_expsyms \ 22760 file_list_spec \ 22761 variables_saved_for_relink \ 22762 libname_spec \ 22763 library_names_spec \ 22764 soname_spec \ 22765 install_override_mode \ 22766 finish_eval \ 22767 old_striplib \ 22768 striplib; do 22769 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 22770 *[\\\\\\\`\\"\\\$]*) 22771 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 22772 ;; 22773 *) 22774 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 22775 ;; 22776 esac 22777 done 22778 22779 # Double-quote double-evaled strings. 22780 for var in reload_cmds \ 22781 old_postinstall_cmds \ 22782 old_postuninstall_cmds \ 22783 old_archive_cmds \ 22784 extract_expsyms_cmds \ 22785 old_archive_from_new_cmds \ 22786 old_archive_from_expsyms_cmds \ 22787 archive_cmds \ 22788 archive_expsym_cmds \ 22789 module_cmds \ 22790 module_expsym_cmds \ 22791 export_symbols_cmds \ 22792 prelink_cmds \ 22793 postlink_cmds \ 22794 postinstall_cmds \ 22795 postuninstall_cmds \ 22796 finish_cmds \ 22797 sys_lib_search_path_spec \ 22798 configure_time_dlsearch_path \ 22799 configure_time_lt_sys_library_path; do 22800 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 22801 *[\\\\\\\`\\"\\\$]*) 22802 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 22803 ;; 22804 *) 22805 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 22806 ;; 22807 esac 22808 done 22809 22810 ac_aux_dir='$ac_aux_dir' 22811 22812 # See if we are running on zsh, and set the options that allow our 22813 # commands through without removal of \ escapes INIT. 22814 if test -n "\${ZSH_VERSION+set}"; then 22815 setopt NO_GLOB_SUBST 22816 fi 22817 22818 22819 PACKAGE='$PACKAGE' 22820 VERSION='$VERSION' 22821 RM='$RM' 22822 ofile='$ofile' 22823 22824 22825 22826 22827 _ACEOF 22828 22829 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 22830 22831 # Handling of arguments. 22832 for ac_config_target in $ac_config_targets 22833 do 22834 case $ac_config_target in 22835 "src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;; 22836 "include/X11/XlibConf.h") CONFIG_HEADERS="$CONFIG_HEADERS include/X11/XlibConf.h" ;; 22837 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 22838 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 22839 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 22840 "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;; 22841 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 22842 "man/xkb/Makefile") CONFIG_FILES="$CONFIG_FILES man/xkb/Makefile" ;; 22843 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 22844 "src/util/Makefile") CONFIG_FILES="$CONFIG_FILES src/util/Makefile" ;; 22845 "src/xcms/Makefile") CONFIG_FILES="$CONFIG_FILES src/xcms/Makefile" ;; 22846 "src/xlibi18n/Makefile") CONFIG_FILES="$CONFIG_FILES src/xlibi18n/Makefile" ;; 22847 "modules/Makefile") CONFIG_FILES="$CONFIG_FILES modules/Makefile" ;; 22848 "modules/im/Makefile") CONFIG_FILES="$CONFIG_FILES modules/im/Makefile" ;; 22849 "modules/im/ximcp/Makefile") CONFIG_FILES="$CONFIG_FILES modules/im/ximcp/Makefile" ;; 22850 "modules/lc/Makefile") CONFIG_FILES="$CONFIG_FILES modules/lc/Makefile" ;; 22851 "modules/lc/def/Makefile") CONFIG_FILES="$CONFIG_FILES modules/lc/def/Makefile" ;; 22852 "modules/lc/gen/Makefile") CONFIG_FILES="$CONFIG_FILES modules/lc/gen/Makefile" ;; 22853 "modules/lc/Utf8/Makefile") CONFIG_FILES="$CONFIG_FILES modules/lc/Utf8/Makefile" ;; 22854 "modules/om/Makefile") CONFIG_FILES="$CONFIG_FILES modules/om/Makefile" ;; 22855 "modules/om/generic/Makefile") CONFIG_FILES="$CONFIG_FILES modules/om/generic/Makefile" ;; 22856 "src/xkb/Makefile") CONFIG_FILES="$CONFIG_FILES src/xkb/Makefile" ;; 22857 "nls/Makefile") CONFIG_FILES="$CONFIG_FILES nls/Makefile" ;; 22858 "specs/Makefile") CONFIG_FILES="$CONFIG_FILES specs/Makefile" ;; 22859 "specs/i18n/Makefile") CONFIG_FILES="$CONFIG_FILES specs/i18n/Makefile" ;; 22860 "specs/i18n/compose/Makefile") CONFIG_FILES="$CONFIG_FILES specs/i18n/compose/Makefile" ;; 22861 "specs/i18n/framework/Makefile") CONFIG_FILES="$CONFIG_FILES specs/i18n/framework/Makefile" ;; 22862 "specs/i18n/localedb/Makefile") CONFIG_FILES="$CONFIG_FILES specs/i18n/localedb/Makefile" ;; 22863 "specs/i18n/trans/Makefile") CONFIG_FILES="$CONFIG_FILES specs/i18n/trans/Makefile" ;; 22864 "specs/libX11/Makefile") CONFIG_FILES="$CONFIG_FILES specs/libX11/Makefile" ;; 22865 "specs/XIM/Makefile") CONFIG_FILES="$CONFIG_FILES specs/XIM/Makefile" ;; 22866 "specs/XKB/Makefile") CONFIG_FILES="$CONFIG_FILES specs/XKB/Makefile" ;; 22867 "x11.pc") CONFIG_FILES="$CONFIG_FILES x11.pc" ;; 22868 "x11-xcb.pc") CONFIG_FILES="$CONFIG_FILES x11-xcb.pc" ;; 22869 22870 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 22871 esac 22872 done 22873 22874 22875 # If the user did not use the arguments to specify the items to instantiate, 22876 # then the envvar interface is used. Set only those that are not. 22877 # We use the long form for the default assignment because of an extremely 22878 # bizarre bug on SunOS 4.1.3. 22879 if $ac_need_defaults; then 22880 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 22881 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 22882 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 22883 fi 22884 22885 # Have a temporary directory for convenience. Make it in the build tree 22886 # simply because there is no reason against having it here, and in addition, 22887 # creating and moving files from /tmp can sometimes cause problems. 22888 # Hook for its removal unless debugging. 22889 # Note that there is a small window in which the directory will not be cleaned: 22890 # after its creation but before its name has been assigned to `$tmp'. 22891 $debug || 22892 { 22893 tmp= ac_tmp= 22894 trap 'exit_status=$? 22895 : "${ac_tmp:=$tmp}" 22896 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 22897 ' 0 22898 trap 'as_fn_exit 1' 1 2 13 15 22899 } 22900 # Create a (secure) tmp directory for tmp files. 22901 22902 { 22903 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 22904 test -d "$tmp" 22905 } || 22906 { 22907 tmp=./conf$$-$RANDOM 22908 (umask 077 && mkdir "$tmp") 22909 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 22910 ac_tmp=$tmp 22911 22912 # Set up the scripts for CONFIG_FILES section. 22913 # No need to generate them if there are no CONFIG_FILES. 22914 # This happens for instance with `./config.status config.h'. 22915 if test -n "$CONFIG_FILES"; then 22916 22917 22918 ac_cr=`echo X | tr X '\015'` 22919 # On cygwin, bash can eat \r inside `` if the user requested igncr. 22920 # But we know of no other shell where ac_cr would be empty at this 22921 # point, so we can use a bashism as a fallback. 22922 if test "x$ac_cr" = x; then 22923 eval ac_cr=\$\'\\r\' 22924 fi 22925 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 22926 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 22927 ac_cs_awk_cr='\\r' 22928 else 22929 ac_cs_awk_cr=$ac_cr 22930 fi 22931 22932 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 22933 _ACEOF 22934 22935 22936 { 22937 echo "cat >conf$$subs.awk <<_ACEOF" && 22938 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 22939 echo "_ACEOF" 22940 } >conf$$subs.sh || 22941 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 22942 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 22943 ac_delim='%!_!# ' 22944 for ac_last_try in false false false false false :; do 22945 . ./conf$$subs.sh || 22946 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 22947 22948 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 22949 if test $ac_delim_n = $ac_delim_num; then 22950 break 22951 elif $ac_last_try; then 22952 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 22953 else 22954 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 22955 fi 22956 done 22957 rm -f conf$$subs.sh 22958 22959 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 22960 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 22961 _ACEOF 22962 sed -n ' 22963 h 22964 s/^/S["/; s/!.*/"]=/ 22965 p 22966 g 22967 s/^[^!]*!// 22968 :repl 22969 t repl 22970 s/'"$ac_delim"'$// 22971 t delim 22972 :nl 22973 h 22974 s/\(.\{148\}\)..*/\1/ 22975 t more1 22976 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 22977 p 22978 n 22979 b repl 22980 :more1 22981 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 22982 p 22983 g 22984 s/.\{148\}// 22985 t nl 22986 :delim 22987 h 22988 s/\(.\{148\}\)..*/\1/ 22989 t more2 22990 s/["\\]/\\&/g; s/^/"/; s/$/"/ 22991 p 22992 b 22993 :more2 22994 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 22995 p 22996 g 22997 s/.\{148\}// 22998 t delim 22999 ' <conf$$subs.awk | sed ' 23000 /^[^""]/{ 23001 N 23002 s/\n// 23003 } 23004 ' >>$CONFIG_STATUS || ac_write_fail=1 23005 rm -f conf$$subs.awk 23006 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 23007 _ACAWK 23008 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 23009 for (key in S) S_is_set[key] = 1 23010 FS = "" 23011 23012 } 23013 { 23014 line = $ 0 23015 nfields = split(line, field, "@") 23016 substed = 0 23017 len = length(field[1]) 23018 for (i = 2; i < nfields; i++) { 23019 key = field[i] 23020 keylen = length(key) 23021 if (S_is_set[key]) { 23022 value = S[key] 23023 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 23024 len += length(value) + length(field[++i]) 23025 substed = 1 23026 } else 23027 len += 1 + keylen 23028 } 23029 23030 print line 23031 } 23032 23033 _ACAWK 23034 _ACEOF 23035 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 23036 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 23037 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 23038 else 23039 cat 23040 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 23041 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 23042 _ACEOF 23043 23044 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 23045 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 23046 # trailing colons and then remove the whole line if VPATH becomes empty 23047 # (actually we leave an empty line to preserve line numbers). 23048 if test "x$srcdir" = x.; then 23049 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 23050 h 23051 s/// 23052 s/^/:/ 23053 s/[ ]*$/:/ 23054 s/:\$(srcdir):/:/g 23055 s/:\${srcdir}:/:/g 23056 s/:@srcdir@:/:/g 23057 s/^:*// 23058 s/:*$// 23059 x 23060 s/\(=[ ]*\).*/\1/ 23061 G 23062 s/\n// 23063 s/^[^=]*=[ ]*$// 23064 }' 23065 fi 23066 23067 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 23068 fi # test -n "$CONFIG_FILES" 23069 23070 # Set up the scripts for CONFIG_HEADERS section. 23071 # No need to generate them if there are no CONFIG_HEADERS. 23072 # This happens for instance with `./config.status Makefile'. 23073 if test -n "$CONFIG_HEADERS"; then 23074 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 23075 BEGIN { 23076 _ACEOF 23077 23078 # Transform confdefs.h into an awk script `defines.awk', embedded as 23079 # here-document in config.status, that substitutes the proper values into 23080 # config.h.in to produce config.h. 23081 23082 # Create a delimiter string that does not exist in confdefs.h, to ease 23083 # handling of long lines. 23084 ac_delim='%!_!# ' 23085 for ac_last_try in false false :; do 23086 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 23087 if test -z "$ac_tt"; then 23088 break 23089 elif $ac_last_try; then 23090 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 23091 else 23092 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 23093 fi 23094 done 23095 23096 # For the awk script, D is an array of macro values keyed by name, 23097 # likewise P contains macro parameters if any. Preserve backslash 23098 # newline sequences. 23099 23100 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 23101 sed -n ' 23102 s/.\{148\}/&'"$ac_delim"'/g 23103 t rset 23104 :rset 23105 s/^[ ]*#[ ]*define[ ][ ]*/ / 23106 t def 23107 d 23108 :def 23109 s/\\$// 23110 t bsnl 23111 s/["\\]/\\&/g 23112 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 23113 D["\1"]=" \3"/p 23114 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 23115 d 23116 :bsnl 23117 s/["\\]/\\&/g 23118 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 23119 D["\1"]=" \3\\\\\\n"\\/p 23120 t cont 23121 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 23122 t cont 23123 d 23124 :cont 23125 n 23126 s/.\{148\}/&'"$ac_delim"'/g 23127 t clear 23128 :clear 23129 s/\\$// 23130 t bsnlc 23131 s/["\\]/\\&/g; s/^/"/; s/$/"/p 23132 d 23133 :bsnlc 23134 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 23135 b cont 23136 ' <confdefs.h | sed ' 23137 s/'"$ac_delim"'/"\\\ 23138 "/g' >>$CONFIG_STATUS || ac_write_fail=1 23139 23140 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 23141 for (key in D) D_is_set[key] = 1 23142 FS = "" 23143 } 23144 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 23145 line = \$ 0 23146 split(line, arg, " ") 23147 if (arg[1] == "#") { 23148 defundef = arg[2] 23149 mac1 = arg[3] 23150 } else { 23151 defundef = substr(arg[1], 2) 23152 mac1 = arg[2] 23153 } 23154 split(mac1, mac2, "(") #) 23155 macro = mac2[1] 23156 prefix = substr(line, 1, index(line, defundef) - 1) 23157 if (D_is_set[macro]) { 23158 # Preserve the white space surrounding the "#". 23159 print prefix "define", macro P[macro] D[macro] 23160 next 23161 } else { 23162 # Replace #undef with comments. This is necessary, for example, 23163 # in the case of _POSIX_SOURCE, which is predefined and required 23164 # on some systems where configure will not decide to define it. 23165 if (defundef == "undef") { 23166 print "/*", prefix defundef, macro, "*/" 23167 next 23168 } 23169 } 23170 } 23171 { print } 23172 _ACAWK 23173 _ACEOF 23174 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 23175 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 23176 fi # test -n "$CONFIG_HEADERS" 23177 23178 23179 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 23180 shift 23181 for ac_tag 23182 do 23183 case $ac_tag in 23184 :[FHLC]) ac_mode=$ac_tag; continue;; 23185 esac 23186 case $ac_mode$ac_tag in 23187 :[FHL]*:*);; 23188 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 23189 :[FH]-) ac_tag=-:-;; 23190 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 23191 esac 23192 ac_save_IFS=$IFS 23193 IFS=: 23194 set x $ac_tag 23195 IFS=$ac_save_IFS 23196 shift 23197 ac_file=$1 23198 shift 23199 23200 case $ac_mode in 23201 :L) ac_source=$1;; 23202 :[FH]) 23203 ac_file_inputs= 23204 for ac_f 23205 do 23206 case $ac_f in 23207 -) ac_f="$ac_tmp/stdin";; 23208 *) # Look for the file first in the build tree, then in the source tree 23209 # (if the path is not absolute). The absolute path cannot be DOS-style, 23210 # because $ac_f cannot contain `:'. 23211 test -f "$ac_f" || 23212 case $ac_f in 23213 [\\/$]*) false;; 23214 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 23215 esac || 23216 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 23217 esac 23218 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 23219 as_fn_append ac_file_inputs " '$ac_f'" 23220 done 23221 23222 # Let's still pretend it is `configure' which instantiates (i.e., don't 23223 # use $as_me), people would be surprised to read: 23224 # /* config.h. Generated by config.status. */ 23225 configure_input='Generated from '` 23226 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 23227 `' by configure.' 23228 if test x"$ac_file" != x-; then 23229 configure_input="$ac_file. $configure_input" 23230 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 23231 $as_echo "$as_me: creating $ac_file" >&6;} 23232 fi 23233 # Neutralize special characters interpreted by sed in replacement strings. 23234 case $configure_input in #( 23235 *\&* | *\|* | *\\* ) 23236 ac_sed_conf_input=`$as_echo "$configure_input" | 23237 sed 's/[\\\\&|]/\\\\&/g'`;; #( 23238 *) ac_sed_conf_input=$configure_input;; 23239 esac 23240 23241 case $ac_tag in 23242 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 23243 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 23244 esac 23245 ;; 23246 esac 23247 23248 ac_dir=`$as_dirname -- "$ac_file" || 23249 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 23250 X"$ac_file" : 'X\(//\)[^/]' \| \ 23251 X"$ac_file" : 'X\(//\)$' \| \ 23252 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 23253 $as_echo X"$ac_file" | 23254 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 23255 s//\1/ 23256 q 23257 } 23258 /^X\(\/\/\)[^/].*/{ 23259 s//\1/ 23260 q 23261 } 23262 /^X\(\/\/\)$/{ 23263 s//\1/ 23264 q 23265 } 23266 /^X\(\/\).*/{ 23267 s//\1/ 23268 q 23269 } 23270 s/.*/./; q'` 23271 as_dir="$ac_dir"; as_fn_mkdir_p 23272 ac_builddir=. 23273 23274 case "$ac_dir" in 23275 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 23276 *) 23277 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 23278 # A ".." for each directory in $ac_dir_suffix. 23279 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 23280 case $ac_top_builddir_sub in 23281 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 23282 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 23283 esac ;; 23284 esac 23285 ac_abs_top_builddir=$ac_pwd 23286 ac_abs_builddir=$ac_pwd$ac_dir_suffix 23287 # for backward compatibility: 23288 ac_top_builddir=$ac_top_build_prefix 23289 23290 case $srcdir in 23291 .) # We are building in place. 23292 ac_srcdir=. 23293 ac_top_srcdir=$ac_top_builddir_sub 23294 ac_abs_top_srcdir=$ac_pwd ;; 23295 [\\/]* | ?:[\\/]* ) # Absolute name. 23296 ac_srcdir=$srcdir$ac_dir_suffix; 23297 ac_top_srcdir=$srcdir 23298 ac_abs_top_srcdir=$srcdir ;; 23299 *) # Relative name. 23300 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 23301 ac_top_srcdir=$ac_top_build_prefix$srcdir 23302 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 23303 esac 23304 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 23305 23306 23307 case $ac_mode in 23308 :F) 23309 # 23310 # CONFIG_FILE 23311 # 23312 23313 case $INSTALL in 23314 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 23315 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 23316 esac 23317 ac_MKDIR_P=$MKDIR_P 23318 case $MKDIR_P in 23319 [\\/$]* | ?:[\\/]* ) ;; 23320 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 23321 esac 23322 _ACEOF 23323 23324 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 23325 # If the template does not know about datarootdir, expand it. 23326 # FIXME: This hack should be removed a few years after 2.60. 23327 ac_datarootdir_hack=; ac_datarootdir_seen= 23328 ac_sed_dataroot=' 23329 /datarootdir/ { 23330 p 23331 q 23332 } 23333 /@datadir@/p 23334 /@docdir@/p 23335 /@infodir@/p 23336 /@localedir@/p 23337 /@mandir@/p' 23338 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 23339 *datarootdir*) ac_datarootdir_seen=yes;; 23340 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 23341 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 23342 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 23343 _ACEOF 23344 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 23345 ac_datarootdir_hack=' 23346 s&@datadir@&$datadir&g 23347 s&@docdir@&$docdir&g 23348 s&@infodir@&$infodir&g 23349 s&@localedir@&$localedir&g 23350 s&@mandir@&$mandir&g 23351 s&\\\${datarootdir}&$datarootdir&g' ;; 23352 esac 23353 _ACEOF 23354 23355 # Neutralize VPATH when `$srcdir' = `.'. 23356 # Shell code in configure.ac might set extrasub. 23357 # FIXME: do we really want to maintain this feature? 23358 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 23359 ac_sed_extra="$ac_vpsub 23360 $extrasub 23361 _ACEOF 23362 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 23363 :t 23364 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 23365 s|@configure_input@|$ac_sed_conf_input|;t t 23366 s&@top_builddir@&$ac_top_builddir_sub&;t t 23367 s&@top_build_prefix@&$ac_top_build_prefix&;t t 23368 s&@srcdir@&$ac_srcdir&;t t 23369 s&@abs_srcdir@&$ac_abs_srcdir&;t t 23370 s&@top_srcdir@&$ac_top_srcdir&;t t 23371 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 23372 s&@builddir@&$ac_builddir&;t t 23373 s&@abs_builddir@&$ac_abs_builddir&;t t 23374 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 23375 s&@INSTALL@&$ac_INSTALL&;t t 23376 s&@MKDIR_P@&$ac_MKDIR_P&;t t 23377 $ac_datarootdir_hack 23378 " 23379 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 23380 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 23381 23382 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 23383 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 23384 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 23385 "$ac_tmp/out"`; test -z "$ac_out"; } && 23386 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 23387 which seems to be undefined. Please make sure it is defined" >&5 23388 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 23389 which seems to be undefined. Please make sure it is defined" >&2;} 23390 23391 rm -f "$ac_tmp/stdin" 23392 case $ac_file in 23393 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 23394 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 23395 esac \ 23396 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 23397 ;; 23398 :H) 23399 # 23400 # CONFIG_HEADER 23401 # 23402 if test x"$ac_file" != x-; then 23403 { 23404 $as_echo "/* $configure_input */" \ 23405 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 23406 } >"$ac_tmp/config.h" \ 23407 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 23408 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 23409 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 23410 $as_echo "$as_me: $ac_file is unchanged" >&6;} 23411 else 23412 rm -f "$ac_file" 23413 mv "$ac_tmp/config.h" "$ac_file" \ 23414 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 23415 fi 23416 else 23417 $as_echo "/* $configure_input */" \ 23418 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 23419 || as_fn_error $? "could not create -" "$LINENO" 5 23420 fi 23421 # Compute "$ac_file"'s index in $config_headers. 23422 _am_arg="$ac_file" 23423 _am_stamp_count=1 23424 for _am_header in $config_headers :; do 23425 case $_am_header in 23426 $_am_arg | $_am_arg:* ) 23427 break ;; 23428 * ) 23429 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 23430 esac 23431 done 23432 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 23433 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 23434 X"$_am_arg" : 'X\(//\)[^/]' \| \ 23435 X"$_am_arg" : 'X\(//\)$' \| \ 23436 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 23437 $as_echo X"$_am_arg" | 23438 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 23439 s//\1/ 23440 q 23441 } 23442 /^X\(\/\/\)[^/].*/{ 23443 s//\1/ 23444 q 23445 } 23446 /^X\(\/\/\)$/{ 23447 s//\1/ 23448 q 23449 } 23450 /^X\(\/\).*/{ 23451 s//\1/ 23452 q 23453 } 23454 s/.*/./; q'`/stamp-h$_am_stamp_count 23455 ;; 23456 23457 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 23458 $as_echo "$as_me: executing $ac_file commands" >&6;} 23459 ;; 23460 esac 23461 23462 23463 case $ac_file$ac_mode in 23464 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 23465 # Older Autoconf quotes --file arguments for eval, but not when files 23466 # are listed without --file. Let's play safe and only enable the eval 23467 # if we detect the quoting. 23468 case $CONFIG_FILES in 23469 *\'*) eval set x "$CONFIG_FILES" ;; 23470 *) set x $CONFIG_FILES ;; 23471 esac 23472 shift 23473 for mf 23474 do 23475 # Strip MF so we end up with the name of the file. 23476 mf=`echo "$mf" | sed -e 's/:.*$//'` 23477 # Check whether this is an Automake generated Makefile or not. 23478 # We used to match only the files named 'Makefile.in', but 23479 # some people rename them; so instead we look at the file content. 23480 # Grep'ing the first line is not enough: some people post-process 23481 # each Makefile.in and add a new line on top of each file to say so. 23482 # Grep'ing the whole file is not good either: AIX grep has a line 23483 # limit of 2048, but all sed's we know have understand at least 4000. 23484 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 23485 dirpart=`$as_dirname -- "$mf" || 23486 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 23487 X"$mf" : 'X\(//\)[^/]' \| \ 23488 X"$mf" : 'X\(//\)$' \| \ 23489 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 23490 $as_echo X"$mf" | 23491 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 23492 s//\1/ 23493 q 23494 } 23495 /^X\(\/\/\)[^/].*/{ 23496 s//\1/ 23497 q 23498 } 23499 /^X\(\/\/\)$/{ 23500 s//\1/ 23501 q 23502 } 23503 /^X\(\/\).*/{ 23504 s//\1/ 23505 q 23506 } 23507 s/.*/./; q'` 23508 else 23509 continue 23510 fi 23511 # Extract the definition of DEPDIR, am__include, and am__quote 23512 # from the Makefile without running 'make'. 23513 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 23514 test -z "$DEPDIR" && continue 23515 am__include=`sed -n 's/^am__include = //p' < "$mf"` 23516 test -z "$am__include" && continue 23517 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 23518 # Find all dependency output files, they are included files with 23519 # $(DEPDIR) in their names. We invoke sed twice because it is the 23520 # simplest approach to changing $(DEPDIR) to its actual value in the 23521 # expansion. 23522 for file in `sed -n " 23523 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 23524 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do 23525 # Make sure the directory exists. 23526 test -f "$dirpart/$file" && continue 23527 fdir=`$as_dirname -- "$file" || 23528 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 23529 X"$file" : 'X\(//\)[^/]' \| \ 23530 X"$file" : 'X\(//\)$' \| \ 23531 X"$file" : 'X\(/\)' \| . 2>/dev/null || 23532 $as_echo X"$file" | 23533 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 23534 s//\1/ 23535 q 23536 } 23537 /^X\(\/\/\)[^/].*/{ 23538 s//\1/ 23539 q 23540 } 23541 /^X\(\/\/\)$/{ 23542 s//\1/ 23543 q 23544 } 23545 /^X\(\/\).*/{ 23546 s//\1/ 23547 q 23548 } 23549 s/.*/./; q'` 23550 as_dir=$dirpart/$fdir; as_fn_mkdir_p 23551 # echo "creating $dirpart/$file" 23552 echo '# dummy' > "$dirpart/$file" 23553 done 23554 done 23555 } 23556 ;; 23557 "libtool":C) 23558 23559 # See if we are running on zsh, and set the options that allow our 23560 # commands through without removal of \ escapes. 23561 if test -n "${ZSH_VERSION+set}"; then 23562 setopt NO_GLOB_SUBST 23563 fi 23564 23565 cfgfile=${ofile}T 23566 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 23567 $RM "$cfgfile" 23568 23569 cat <<_LT_EOF >> "$cfgfile" 23570 #! $SHELL 23571 # Generated automatically by $as_me ($PACKAGE) $VERSION 23572 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 23573 23574 # Provide generalized library-building support services. 23575 # Written by Gordon Matzigkeit, 1996 23576 23577 # Copyright (C) 2014 Free Software Foundation, Inc. 23578 # This is free software; see the source for copying conditions. There is NO 23579 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 23580 23581 # GNU Libtool is free software; you can redistribute it and/or modify 23582 # it under the terms of the GNU General Public License as published by 23583 # the Free Software Foundation; either version 2 of of the License, or 23584 # (at your option) any later version. 23585 # 23586 # As a special exception to the GNU General Public License, if you 23587 # distribute this file as part of a program or library that is built 23588 # using GNU Libtool, you may include this file under the same 23589 # distribution terms that you use for the rest of that program. 23590 # 23591 # GNU Libtool is distributed in the hope that it will be useful, but 23592 # WITHOUT ANY WARRANTY; without even the implied warranty of 23593 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 23594 # GNU General Public License for more details. 23595 # 23596 # You should have received a copy of the GNU General Public License 23597 # along with this program. If not, see <http://www.gnu.org/licenses/>. 23598 23599 23600 # The names of the tagged configurations supported by this script. 23601 available_tags='' 23602 23603 # Configured defaults for sys_lib_dlsearch_path munging. 23604 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 23605 23606 # ### BEGIN LIBTOOL CONFIG 23607 23608 # Which release of libtool.m4 was used? 23609 macro_version=$macro_version 23610 macro_revision=$macro_revision 23611 23612 # Whether or not to build shared libraries. 23613 build_libtool_libs=$enable_shared 23614 23615 # Whether or not to build static libraries. 23616 build_old_libs=$enable_static 23617 23618 # What type of objects to build. 23619 pic_mode=$pic_mode 23620 23621 # Whether or not to optimize for fast installation. 23622 fast_install=$enable_fast_install 23623 23624 # Shared archive member basename,for filename based shared library versioning on AIX. 23625 shared_archive_member_spec=$shared_archive_member_spec 23626 23627 # Shell to use when invoking shell scripts. 23628 SHELL=$lt_SHELL 23629 23630 # An echo program that protects backslashes. 23631 ECHO=$lt_ECHO 23632 23633 # The PATH separator for the build system. 23634 PATH_SEPARATOR=$lt_PATH_SEPARATOR 23635 23636 # The host system. 23637 host_alias=$host_alias 23638 host=$host 23639 host_os=$host_os 23640 23641 # The build system. 23642 build_alias=$build_alias 23643 build=$build 23644 build_os=$build_os 23645 23646 # A sed program that does not truncate output. 23647 SED=$lt_SED 23648 23649 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 23650 Xsed="\$SED -e 1s/^X//" 23651 23652 # A grep program that handles long lines. 23653 GREP=$lt_GREP 23654 23655 # An ERE matcher. 23656 EGREP=$lt_EGREP 23657 23658 # A literal string matcher. 23659 FGREP=$lt_FGREP 23660 23661 # A BSD- or MS-compatible name lister. 23662 NM=$lt_NM 23663 23664 # Whether we need soft or hard links. 23665 LN_S=$lt_LN_S 23666 23667 # What is the maximum length of a command? 23668 max_cmd_len=$max_cmd_len 23669 23670 # Object file suffix (normally "o"). 23671 objext=$ac_objext 23672 23673 # Executable file suffix (normally ""). 23674 exeext=$exeext 23675 23676 # whether the shell understands "unset". 23677 lt_unset=$lt_unset 23678 23679 # turn spaces into newlines. 23680 SP2NL=$lt_lt_SP2NL 23681 23682 # turn newlines into spaces. 23683 NL2SP=$lt_lt_NL2SP 23684 23685 # convert \$build file names to \$host format. 23686 to_host_file_cmd=$lt_cv_to_host_file_cmd 23687 23688 # convert \$build files to toolchain format. 23689 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 23690 23691 # An object symbol dumper. 23692 OBJDUMP=$lt_OBJDUMP 23693 23694 # Method to check whether dependent libraries are shared objects. 23695 deplibs_check_method=$lt_deplibs_check_method 23696 23697 # Command to use when deplibs_check_method = "file_magic". 23698 file_magic_cmd=$lt_file_magic_cmd 23699 23700 # How to find potential files when deplibs_check_method = "file_magic". 23701 file_magic_glob=$lt_file_magic_glob 23702 23703 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 23704 want_nocaseglob=$lt_want_nocaseglob 23705 23706 # DLL creation program. 23707 DLLTOOL=$lt_DLLTOOL 23708 23709 # Command to associate shared and link libraries. 23710 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 23711 23712 # The archiver. 23713 AR=$lt_AR 23714 23715 # Flags to create an archive. 23716 AR_FLAGS=$lt_AR_FLAGS 23717 23718 # How to feed a file listing to the archiver. 23719 archiver_list_spec=$lt_archiver_list_spec 23720 23721 # A symbol stripping program. 23722 STRIP=$lt_STRIP 23723 23724 # Commands used to install an old-style archive. 23725 RANLIB=$lt_RANLIB 23726 old_postinstall_cmds=$lt_old_postinstall_cmds 23727 old_postuninstall_cmds=$lt_old_postuninstall_cmds 23728 23729 # Whether to use a lock for old archive extraction. 23730 lock_old_archive_extraction=$lock_old_archive_extraction 23731 23732 # A C compiler. 23733 LTCC=$lt_CC 23734 23735 # LTCC compiler flags. 23736 LTCFLAGS=$lt_CFLAGS 23737 23738 # Take the output of nm and produce a listing of raw symbols and C names. 23739 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 23740 23741 # Transform the output of nm in a proper C declaration. 23742 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 23743 23744 # Transform the output of nm into a list of symbols to manually relocate. 23745 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import 23746 23747 # Transform the output of nm in a C name address pair. 23748 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 23749 23750 # Transform the output of nm in a C name address pair when lib prefix is needed. 23751 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 23752 23753 # The name lister interface. 23754 nm_interface=$lt_lt_cv_nm_interface 23755 23756 # Specify filename containing input files for \$NM. 23757 nm_file_list_spec=$lt_nm_file_list_spec 23758 23759 # The root where to search for dependent libraries,and where our libraries should be installed. 23760 lt_sysroot=$lt_sysroot 23761 23762 # Command to truncate a binary pipe. 23763 lt_truncate_bin=$lt_lt_cv_truncate_bin 23764 23765 # The name of the directory that contains temporary libtool files. 23766 objdir=$objdir 23767 23768 # Used to examine libraries when file_magic_cmd begins with "file". 23769 MAGIC_CMD=$MAGIC_CMD 23770 23771 # Must we lock files when doing compilation? 23772 need_locks=$lt_need_locks 23773 23774 # Manifest tool. 23775 MANIFEST_TOOL=$lt_MANIFEST_TOOL 23776 23777 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 23778 DSYMUTIL=$lt_DSYMUTIL 23779 23780 # Tool to change global to local symbols on Mac OS X. 23781 NMEDIT=$lt_NMEDIT 23782 23783 # Tool to manipulate fat objects and archives on Mac OS X. 23784 LIPO=$lt_LIPO 23785 23786 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 23787 OTOOL=$lt_OTOOL 23788 23789 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 23790 OTOOL64=$lt_OTOOL64 23791 23792 # Old archive suffix (normally "a"). 23793 libext=$libext 23794 23795 # Shared library suffix (normally ".so"). 23796 shrext_cmds=$lt_shrext_cmds 23797 23798 # The commands to extract the exported symbol list from a shared archive. 23799 extract_expsyms_cmds=$lt_extract_expsyms_cmds 23800 23801 # Variables whose values should be saved in libtool wrapper scripts and 23802 # restored at link time. 23803 variables_saved_for_relink=$lt_variables_saved_for_relink 23804 23805 # Do we need the "lib" prefix for modules? 23806 need_lib_prefix=$need_lib_prefix 23807 23808 # Do we need a version for libraries? 23809 need_version=$need_version 23810 23811 # Library versioning type. 23812 version_type=$version_type 23813 23814 # Shared library runtime path variable. 23815 runpath_var=$runpath_var 23816 23817 # Shared library path variable. 23818 shlibpath_var=$shlibpath_var 23819 23820 # Is shlibpath searched before the hard-coded library search path? 23821 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 23822 23823 # Format of library name prefix. 23824 libname_spec=$lt_libname_spec 23825 23826 # List of archive names. First name is the real one, the rest are links. 23827 # The last name is the one that the linker finds with -lNAME 23828 library_names_spec=$lt_library_names_spec 23829 23830 # The coded name of the library, if different from the real name. 23831 soname_spec=$lt_soname_spec 23832 23833 # Permission mode override for installation of shared libraries. 23834 install_override_mode=$lt_install_override_mode 23835 23836 # Command to use after installation of a shared archive. 23837 postinstall_cmds=$lt_postinstall_cmds 23838 23839 # Command to use after uninstallation of a shared archive. 23840 postuninstall_cmds=$lt_postuninstall_cmds 23841 23842 # Commands used to finish a libtool library installation in a directory. 23843 finish_cmds=$lt_finish_cmds 23844 23845 # As "finish_cmds", except a single script fragment to be evaled but 23846 # not shown. 23847 finish_eval=$lt_finish_eval 23848 23849 # Whether we should hardcode library paths into libraries. 23850 hardcode_into_libs=$hardcode_into_libs 23851 23852 # Compile-time system search path for libraries. 23853 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 23854 23855 # Detected run-time system search path for libraries. 23856 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 23857 23858 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 23859 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 23860 23861 # Whether dlopen is supported. 23862 dlopen_support=$enable_dlopen 23863 23864 # Whether dlopen of programs is supported. 23865 dlopen_self=$enable_dlopen_self 23866 23867 # Whether dlopen of statically linked programs is supported. 23868 dlopen_self_static=$enable_dlopen_self_static 23869 23870 # Commands to strip libraries. 23871 old_striplib=$lt_old_striplib 23872 striplib=$lt_striplib 23873 23874 23875 # The linker used to build libraries. 23876 LD=$lt_LD 23877 23878 # How to create reloadable object files. 23879 reload_flag=$lt_reload_flag 23880 reload_cmds=$lt_reload_cmds 23881 23882 # Commands used to build an old-style archive. 23883 old_archive_cmds=$lt_old_archive_cmds 23884 23885 # A language specific compiler. 23886 CC=$lt_compiler 23887 23888 # Is the compiler the GNU compiler? 23889 with_gcc=$GCC 23890 23891 # Compiler flag to turn off builtin functions. 23892 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 23893 23894 # Additional compiler flags for building library objects. 23895 pic_flag=$lt_lt_prog_compiler_pic 23896 23897 # How to pass a linker flag through the compiler. 23898 wl=$lt_lt_prog_compiler_wl 23899 23900 # Compiler flag to prevent dynamic linking. 23901 link_static_flag=$lt_lt_prog_compiler_static 23902 23903 # Does compiler simultaneously support -c and -o options? 23904 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 23905 23906 # Whether or not to add -lc for building shared libraries. 23907 build_libtool_need_lc=$archive_cmds_need_lc 23908 23909 # Whether or not to disallow shared libs when runtime libs are static. 23910 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 23911 23912 # Compiler flag to allow reflexive dlopens. 23913 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 23914 23915 # Compiler flag to generate shared objects directly from archives. 23916 whole_archive_flag_spec=$lt_whole_archive_flag_spec 23917 23918 # Whether the compiler copes with passing no objects directly. 23919 compiler_needs_object=$lt_compiler_needs_object 23920 23921 # Create an old-style archive from a shared archive. 23922 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 23923 23924 # Create a temporary old-style archive to link instead of a shared archive. 23925 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 23926 23927 # Commands used to build a shared archive. 23928 archive_cmds=$lt_archive_cmds 23929 archive_expsym_cmds=$lt_archive_expsym_cmds 23930 23931 # Commands used to build a loadable module if different from building 23932 # a shared archive. 23933 module_cmds=$lt_module_cmds 23934 module_expsym_cmds=$lt_module_expsym_cmds 23935 23936 # Whether we are building with GNU ld or not. 23937 with_gnu_ld=$lt_with_gnu_ld 23938 23939 # Flag that allows shared libraries with undefined symbols to be built. 23940 allow_undefined_flag=$lt_allow_undefined_flag 23941 23942 # Flag that enforces no undefined symbols. 23943 no_undefined_flag=$lt_no_undefined_flag 23944 23945 # Flag to hardcode \$libdir into a binary during linking. 23946 # This must work even if \$libdir does not exist 23947 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 23948 23949 # Whether we need a single "-rpath" flag with a separated argument. 23950 hardcode_libdir_separator=$lt_hardcode_libdir_separator 23951 23952 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 23953 # DIR into the resulting binary. 23954 hardcode_direct=$hardcode_direct 23955 23956 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 23957 # DIR into the resulting binary and the resulting library dependency is 23958 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 23959 # library is relocated. 23960 hardcode_direct_absolute=$hardcode_direct_absolute 23961 23962 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 23963 # into the resulting binary. 23964 hardcode_minus_L=$hardcode_minus_L 23965 23966 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 23967 # into the resulting binary. 23968 hardcode_shlibpath_var=$hardcode_shlibpath_var 23969 23970 # Set to "yes" if building a shared library automatically hardcodes DIR 23971 # into the library and all subsequent libraries and executables linked 23972 # against it. 23973 hardcode_automatic=$hardcode_automatic 23974 23975 # Set to yes if linker adds runtime paths of dependent libraries 23976 # to runtime path list. 23977 inherit_rpath=$inherit_rpath 23978 23979 # Whether libtool must link a program against all its dependency libraries. 23980 link_all_deplibs=$link_all_deplibs 23981 23982 # Set to "yes" if exported symbols are required. 23983 always_export_symbols=$always_export_symbols 23984 23985 # The commands to list exported symbols. 23986 export_symbols_cmds=$lt_export_symbols_cmds 23987 23988 # Symbols that should not be listed in the preloaded symbols. 23989 exclude_expsyms=$lt_exclude_expsyms 23990 23991 # Symbols that must always be exported. 23992 include_expsyms=$lt_include_expsyms 23993 23994 # Commands necessary for linking programs (against libraries) with templates. 23995 prelink_cmds=$lt_prelink_cmds 23996 23997 # Commands necessary for finishing linking programs. 23998 postlink_cmds=$lt_postlink_cmds 23999 24000 # Specify filename containing input files. 24001 file_list_spec=$lt_file_list_spec 24002 24003 # How to hardcode a shared library path into an executable. 24004 hardcode_action=$hardcode_action 24005 24006 # ### END LIBTOOL CONFIG 24007 24008 _LT_EOF 24009 24010 cat <<'_LT_EOF' >> "$cfgfile" 24011 24012 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 24013 24014 # func_munge_path_list VARIABLE PATH 24015 # ----------------------------------- 24016 # VARIABLE is name of variable containing _space_ separated list of 24017 # directories to be munged by the contents of PATH, which is string 24018 # having a format: 24019 # "DIR[:DIR]:" 24020 # string "DIR[ DIR]" will be prepended to VARIABLE 24021 # ":DIR[:DIR]" 24022 # string "DIR[ DIR]" will be appended to VARIABLE 24023 # "DIRP[:DIRP]::[DIRA:]DIRA" 24024 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 24025 # "DIRA[ DIRA]" will be appended to VARIABLE 24026 # "DIR[:DIR]" 24027 # VARIABLE will be replaced by "DIR[ DIR]" 24028 func_munge_path_list () 24029 { 24030 case x$2 in 24031 x) 24032 ;; 24033 *:) 24034 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 24035 ;; 24036 x:*) 24037 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 24038 ;; 24039 *::*) 24040 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 24041 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 24042 ;; 24043 *) 24044 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 24045 ;; 24046 esac 24047 } 24048 24049 24050 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 24051 func_cc_basename () 24052 { 24053 for cc_temp in $*""; do 24054 case $cc_temp in 24055 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 24056 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 24057 \-*) ;; 24058 *) break;; 24059 esac 24060 done 24061 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 24062 } 24063 24064 24065 # ### END FUNCTIONS SHARED WITH CONFIGURE 24066 24067 _LT_EOF 24068 24069 case $host_os in 24070 aix3*) 24071 cat <<\_LT_EOF >> "$cfgfile" 24072 # AIX sometimes has problems with the GCC collect2 program. For some 24073 # reason, if we set the COLLECT_NAMES environment variable, the problems 24074 # vanish in a puff of smoke. 24075 if test set != "${COLLECT_NAMES+set}"; then 24076 COLLECT_NAMES= 24077 export COLLECT_NAMES 24078 fi 24079 _LT_EOF 24080 ;; 24081 esac 24082 24083 24084 ltmain=$ac_aux_dir/ltmain.sh 24085 24086 24087 # We use sed instead of cat because bash on DJGPP gets confused if 24088 # if finds mixed CR/LF and LF-only lines. Since sed operates in 24089 # text mode, it properly converts lines to CR/LF. This bash problem 24090 # is reportedly fixed, but why not run on old versions too? 24091 sed '$q' "$ltmain" >> "$cfgfile" \ 24092 || (rm -f "$cfgfile"; exit 1) 24093 24094 mv -f "$cfgfile" "$ofile" || 24095 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 24096 chmod +x "$ofile" 24097 24098 ;; 24099 24100 esac 24101 done # for ac_tag 24102 24103 24104 as_fn_exit 0 24105 _ACEOF 24106 ac_clean_files=$ac_clean_files_save 24107 24108 test $ac_write_fail = 0 || 24109 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 24110 24111 24112 # configure is writing to config.log, and then calls config.status. 24113 # config.status does its own redirection, appending to config.log. 24114 # Unfortunately, on DOS this fails, as config.log is still kept open 24115 # by configure, so config.status won't be able to write to it; its 24116 # output is simply discarded. So we exec the FD to /dev/null, 24117 # effectively closing config.log, so it can be properly (re)opened and 24118 # appended to by config.status. When coming back to configure, we 24119 # need to make the FD available again. 24120 if test "$no_create" != yes; then 24121 ac_cs_success=: 24122 ac_config_status_args= 24123 test "$silent" = yes && 24124 ac_config_status_args="$ac_config_status_args --quiet" 24125 exec 5>/dev/null 24126 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 24127 exec 5>>config.log 24128 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 24129 # would make configure fail if this is the last instruction. 24130 $ac_cs_success || as_fn_exit 1 24131 fi 24132 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 24133 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 24134 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 24135 fi 24136 24137 24138 echo "" 24139 echo "X11 will be built with the following settings:" 24140 echo " Loadable i18n module support: "$XLIB_LOADABLE_I18N 24141 echo " Loadable xcursor library support: "$XLIB_LOADABLE_XCURSOR 24142 echo " Threading support: "$xthreads 24143 echo " Use Threads safe API: "$mtsafeapi 24144 echo " Threads stubs in libX11: "$thrstubs 24145 echo " XCMS: "$XCMS 24146 echo " Internationalization support: "$XLOCALE 24147 echo " XF86BigFont support: "$XF86BIGFONT 24148 echo " XKB support: "$XKB 24149 echo " XLOCALEDIR environment variable support: "$ENABLE_XLOCALEDIR 24150 echo " Compose table cache enabled: "$COMPOSECACHE 24151 echo " Functional specs building enabled: "$build_specs 24152 echo "" 24153
Indexes created Wed Apr 15 00:22:22 UTC 2026