configure revision 1.1.1.9
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for libXaw 1.0.13. 4 # 5 # Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 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 1 201 202 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 203 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 204 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 206 PATH=/empty FPATH=/empty; export PATH FPATH 207 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 208 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1 209 test \$(( 1 + 1 )) = 2 || 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://bugs.freedesktop.org/enter_bug.cgi?product=xorg 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 "$DJDIR" || exec 7<&0 </dev/null 632 exec 6>&1 633 634 # Name of the host. 635 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 636 # so uname gets run too. 637 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 638 639 # 640 # Initializations. 641 # 642 ac_default_prefix=/usr/local 643 ac_clean_files= 644 ac_config_libobj_dir=. 645 LIBOBJS= 646 cross_compiling=no 647 subdirs= 648 MFLAGS= 649 MAKEFLAGS= 650 651 # Identity of this package. 652 PACKAGE_NAME='libXaw' 653 PACKAGE_TARNAME='libXaw' 654 PACKAGE_VERSION='1.0.13' 655 PACKAGE_STRING='libXaw 1.0.13' 656 PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg' 657 PACKAGE_URL='' 658 659 ac_unique_file="Makefile.am" 660 # Factoring default headers for most tests. 661 ac_includes_default="\ 662 #include <stdio.h> 663 #ifdef HAVE_SYS_TYPES_H 664 # include <sys/types.h> 665 #endif 666 #ifdef HAVE_SYS_STAT_H 667 # include <sys/stat.h> 668 #endif 669 #ifdef STDC_HEADERS 670 # include <stdlib.h> 671 # include <stddef.h> 672 #else 673 # ifdef HAVE_STDLIB_H 674 # include <stdlib.h> 675 # endif 676 #endif 677 #ifdef HAVE_STRING_H 678 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 679 # include <memory.h> 680 # endif 681 # include <string.h> 682 #endif 683 #ifdef HAVE_STRINGS_H 684 # 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Assumes 1807 # that executables *can* be run. 1808 ac_fn_c_try_run () 1809 { 1810 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1811 if { { ac_try="$ac_link" 1812 case "(($ac_try" in 1813 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1814 *) ac_try_echo=$ac_try;; 1815 esac 1816 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1817 $as_echo "$ac_try_echo"; } >&5 1818 (eval "$ac_link") 2>&5 1819 ac_status=$? 1820 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1821 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1822 { { case "(($ac_try" in 1823 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1824 *) ac_try_echo=$ac_try;; 1825 esac 1826 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1827 $as_echo "$ac_try_echo"; } >&5 1828 (eval "$ac_try") 2>&5 1829 ac_status=$? 1830 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1831 test $ac_status = 0; }; }; then : 1832 ac_retval=0 1833 else 1834 $as_echo "$as_me: program exited with status $ac_status" >&5 1835 $as_echo "$as_me: failed program was:" >&5 1836 sed 's/^/| /' conftest.$ac_ext >&5 1837 1838 ac_retval=$ac_status 1839 fi 1840 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1841 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1842 as_fn_set_status $ac_retval 1843 1844 } # ac_fn_c_try_run 1845 1846 # ac_fn_c_check_func LINENO FUNC VAR 1847 # ---------------------------------- 1848 # Tests whether FUNC exists, setting the cache variable VAR accordingly 1849 ac_fn_c_check_func () 1850 { 1851 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1853 $as_echo_n "checking for $2... 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What about this header? 2011 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( 2012 yes:no: ) 2013 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 2014 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} 2015 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 2016 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 2017 ;; 2018 no:yes:* ) 2019 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 2020 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} 2021 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 2022 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} 2023 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 2024 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} 2025 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 2026 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} 2027 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 2028 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 2029 ( $as_echo "## ---------------------------------------------------------------------- ## 2030 ## Report this to https://bugs.freedesktop.org/enter_bug.cgi?product=xorg ## 2031 ## ---------------------------------------------------------------------- ##" 2032 ) | sed "s/^/$as_me: WARNING: /" >&2 2033 ;; 2034 esac 2035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2036 $as_echo_n "checking for $2... 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"./$cache_file";; 2325 esac 2326 fi 2327 else 2328 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2329 $as_echo "$as_me: creating cache $cache_file" >&6;} 2330 >$cache_file 2331 fi 2332 2333 # Check that the precious variables saved in the cache have kept the same 2334 # value. 2335 ac_cache_corrupted=false 2336 for ac_var in $ac_precious_vars; do 2337 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2338 eval ac_new_set=\$ac_env_${ac_var}_set 2339 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2340 eval ac_new_val=\$ac_env_${ac_var}_value 2341 case $ac_old_set,$ac_new_set in 2342 set,) 2343 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2344 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2345 ac_cache_corrupted=: ;; 2346 ,set) 2347 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2348 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2349 ac_cache_corrupted=: ;; 2350 ,);; 2351 *) 2352 if test "x$ac_old_val" != "x$ac_new_val"; then 2353 # differences in whitespace do not lead to failure. 2354 ac_old_val_w=`echo x $ac_old_val` 2355 ac_new_val_w=`echo x $ac_new_val` 2356 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2357 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2358 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2359 ac_cache_corrupted=: 2360 else 2361 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2362 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2363 eval $ac_var=\$ac_old_val 2364 fi 2365 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2366 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 2367 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2368 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 2369 fi;; 2370 esac 2371 # Pass precious variables to config.status. 2372 if test "$ac_new_set" = set; then 2373 case $ac_new_val in 2374 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2375 *) ac_arg=$ac_var=$ac_new_val ;; 2376 esac 2377 case " $ac_configure_args " in 2378 *" '$ac_arg' "*) ;; # Avoid dups. 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"run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2389 fi 2390 ## -------------------- ## 2391 ## Main body of script. ## 2392 ## -------------------- ## 2393 2394 ac_ext=c 2395 ac_cpp='$CPP $CPPFLAGS' 2396 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2397 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2398 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2399 2400 2401 2402 ac_config_headers="$ac_config_headers config.h" 2403 2404 2405 # Initialize Automake 2406 am__api_version='1.15' 2407 2408 ac_aux_dir= 2409 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 2410 if test -f "$ac_dir/install-sh"; then 2411 ac_aux_dir=$ac_dir 2412 ac_install_sh="$ac_aux_dir/install-sh -c" 2413 break 2414 elif test -f "$ac_dir/install.sh"; then 2415 ac_aux_dir=$ac_dir 2416 ac_install_sh="$ac_aux_dir/install.sh -c" 2417 break 2418 elif test -f "$ac_dir/shtool"; then 2419 ac_aux_dir=$ac_dir 2420 ac_install_sh="$ac_aux_dir/shtool install -c" 2421 break 2422 fi 2423 done 2424 if test -z "$ac_aux_dir"; then 2425 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2426 fi 2427 2428 # These three variables are undocumented and unsupported, 2429 # and are intended to be withdrawn in a future Autoconf release. 2430 # They can cause serious problems if a builder's source tree is in a directory 2431 # whose full name contains unusual characters. 2432 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2433 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2434 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2435 2436 2437 # Find a good install program. We prefer a C program (faster), 2438 # so one script is as good as another. But avoid the broken or 2439 # incompatible versions: 2440 # SysV /etc/install, /usr/sbin/install 2441 # SunOS /usr/etc/install 2442 # IRIX /sbin/install 2443 # AIX /bin/install 2444 # AmigaOS /C/install, which installs bootblocks on floppy discs 2445 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2446 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2447 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2448 # OS/2's system install, which has a completely different semantic 2449 # ./install, which can be erroneously created by make from ./install.sh. 2450 # Reject install programs that cannot install multiple files. 2451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2452 $as_echo_n "checking for a BSD-compatible install... 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It has an incompatible calling convention. 2478 : 2479 elif test $ac_prog = install && 2480 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2481 # program-specific install script used by HP pwplus--don't use. 2482 : 2483 else 2484 rm -rf conftest.one conftest.two conftest.dir 2485 echo one > conftest.one 2486 echo two > conftest.two 2487 mkdir conftest.dir 2488 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2489 test -s conftest.one && test -s conftest.two && 2490 test -s conftest.dir/conftest.one && 2491 test -s conftest.dir/conftest.two 2492 then 2493 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2494 break 3 2495 fi 2496 fi 2497 fi 2498 done 2499 done 2500 ;; 2501 esac 2502 2503 done 2504 IFS=$as_save_IFS 2505 2506 rm -rf conftest.one conftest.two conftest.dir 2507 2508 fi 2509 if test "${ac_cv_path_install+set}" = set; then 2510 INSTALL=$ac_cv_path_install 2511 else 2512 # As a last resort, use the slow shell script. Don't cache a 2513 # value for INSTALL within a source directory, because that will 2514 # break other packages using the cache if that directory is 2515 # removed, or if the value is a relative name. 2516 INSTALL=$ac_install_sh 2517 fi 2518 fi 2519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2520 $as_echo "$INSTALL" >&6; } 2521 2522 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2523 # It thinks the first close brace ends the variable substitution. 2524 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2525 2526 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2527 2528 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2529 2530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2531 $as_echo_n "checking whether build environment is sane... " >&6; } 2532 # Reject unsafe characters in $srcdir or the absolute working directory 2533 # name. 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Must try -L first in case configure is actually a 2547 # symlink; some systems play weird games with the mod time of symlinks 2548 # (eg FreeBSD returns the mod time of the symlink's containing 2549 # directory). 2550 if ( 2551 am_has_slept=no 2552 for am_try in 1 2; do 2553 echo "timestamp, slept: $am_has_slept" > conftest.file 2554 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2555 if test "$*" = "X"; then 2556 # -L didn't work. 2557 set X `ls -t "$srcdir/configure" conftest.file` 2558 fi 2559 if test "$*" != "X $srcdir/configure conftest.file" \ 2560 && test "$*" != "X conftest.file $srcdir/configure"; then 2561 2562 # If neither matched, then we have a broken ls. This can happen 2563 # if, for instance, CONFIG_SHELL is bash and it inherits a 2564 # broken ls alias from the environment. This has actually 2565 # happened. Such a system could not be considered "sane". 2566 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2567 alias in your environment" "$LINENO" 5 2568 fi 2569 if test "$2" = conftest.file || test $am_try -eq 2; then 2570 break 2571 fi 2572 # Just in case. 2573 sleep 1 2574 am_has_slept=yes 2575 done 2576 test "$2" = conftest.file 2577 ) 2578 then 2579 # Ok. 2580 : 2581 else 2582 as_fn_error $? "newly created file is older than distributed files! 2583 Check your system clock" "$LINENO" 5 2584 fi 2585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2586 $as_echo "yes" >&6; } 2587 # If we didn't sleep, we still need to ensure time stamps of config.status and 2588 # generated files are strictly newer. 2589 am_sleep_pid= 2590 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2591 ( sleep 1 ) & 2592 am_sleep_pid=$! 2593 fi 2594 2595 rm -f conftest.file 2596 2597 test "$program_prefix" != NONE && 2598 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2599 # Use a double $ so make ignores it. 2600 test "$program_suffix" != NONE && 2601 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2602 # Double any \ or $. 2603 # By default was `s,x,x', remove it if useless. 2604 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2605 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2606 2607 # Expand $ac_aux_dir to an absolute path. 2608 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2609 2610 if test x"${MISSING+set}" != xset; then 2611 case $am_aux_dir in 2612 *\ * | *\ *) 2613 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2614 *) 2615 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2616 esac 2617 fi 2618 # Use eval to expand $SHELL 2619 if eval "$MISSING --is-lightweight"; then 2620 am_missing_run="$MISSING " 2621 else 2622 am_missing_run= 2623 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2624 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2625 fi 2626 2627 if test x"${install_sh+set}" != xset; then 2628 case $am_aux_dir in 2629 *\ * | *\ *) 2630 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2631 *) 2632 install_sh="\${SHELL} $am_aux_dir/install-sh" 2633 esac 2634 fi 2635 2636 # Installed binaries are usually stripped using 'strip' when the user 2637 # run "make install-strip". However 'strip' might not be the right 2638 # tool to use in cross-compilation environments, therefore Automake 2639 # will honor the 'STRIP' environment variable to overrule this program. 2640 if test "$cross_compiling" != no; then 2641 if test -n "$ac_tool_prefix"; then 2642 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2643 set dummy ${ac_tool_prefix}strip; ac_word=$2 2644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2645 $as_echo_n "checking for $ac_word... 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" >&6; } 2686 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2687 $as_echo_n "(cached) " >&6 2688 else 2689 if test -n "$ac_ct_STRIP"; then 2690 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2691 else 2692 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2693 for as_dir in $PATH 2694 do 2695 IFS=$as_save_IFS 2696 test -z "$as_dir" && as_dir=. 2697 for ac_exec_ext in '' $ac_executable_extensions; do 2698 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2699 ac_cv_prog_ac_ct_STRIP="strip" 2700 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2701 break 2 2702 fi 2703 done 2704 done 2705 IFS=$as_save_IFS 2706 2707 fi 2708 fi 2709 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2710 if test -n "$ac_ct_STRIP"; then 2711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2712 $as_echo "$ac_ct_STRIP" >&6; } 2713 else 2714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2715 $as_echo "no" >&6; } 2716 fi 2717 2718 if test "x$ac_ct_STRIP" = x; then 2719 STRIP=":" 2720 else 2721 case $cross_compiling:$ac_tool_warned in 2722 yes:) 2723 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2724 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2725 ac_tool_warned=yes ;; 2726 esac 2727 STRIP=$ac_ct_STRIP 2728 fi 2729 else 2730 STRIP="$ac_cv_prog_STRIP" 2731 fi 2732 2733 fi 2734 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2735 2736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2737 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2738 if test -z "$MKDIR_P"; then 2739 if ${ac_cv_path_mkdir+:} false; then : 2740 $as_echo_n "(cached) " >&6 2741 else 2742 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2743 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2744 do 2745 IFS=$as_save_IFS 2746 test -z "$as_dir" && as_dir=. 2747 for ac_prog in mkdir gmkdir; do 2748 for ac_exec_ext in '' $ac_executable_extensions; do 2749 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 2750 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2751 'mkdir (GNU coreutils) '* | \ 2752 'mkdir (coreutils) '* | \ 2753 'mkdir (fileutils) '4.1*) 2754 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2755 break 3;; 2756 esac 2757 done 2758 done 2759 done 2760 IFS=$as_save_IFS 2761 2762 fi 2763 2764 test -d ./--version && rmdir ./--version 2765 if test "${ac_cv_path_mkdir+set}" = set; then 2766 MKDIR_P="$ac_cv_path_mkdir -p" 2767 else 2768 # As a last resort, use the slow shell script. Don't cache a 2769 # value for MKDIR_P within a source directory, because that will 2770 # break other packages using the cache if that directory is 2771 # removed, or if the value is a relative name. 2772 MKDIR_P="$ac_install_sh -d" 2773 fi 2774 fi 2775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2776 $as_echo "$MKDIR_P" >&6; } 2777 2778 for ac_prog in gawk mawk nawk awk 2779 do 2780 # Extract the first word of "$ac_prog", so it can be a program name with args. 2781 set dummy $ac_prog; ac_word=$2 2782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2783 $as_echo_n "checking for $ac_word... " >&6; } 2784 if ${ac_cv_prog_AWK+:} false; then : 2785 $as_echo_n "(cached) " >&6 2786 else 2787 if test -n "$AWK"; then 2788 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2789 else 2790 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2791 for as_dir in $PATH 2792 do 2793 IFS=$as_save_IFS 2794 test -z "$as_dir" && as_dir=. 2795 for ac_exec_ext in '' $ac_executable_extensions; do 2796 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2797 ac_cv_prog_AWK="$ac_prog" 2798 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2799 break 2 2800 fi 2801 done 2802 done 2803 IFS=$as_save_IFS 2804 2805 fi 2806 fi 2807 AWK=$ac_cv_prog_AWK 2808 if test -n "$AWK"; then 2809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2810 $as_echo "$AWK" >&6; } 2811 else 2812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2813 $as_echo "no" >&6; } 2814 fi 2815 2816 2817 test -n "$AWK" && break 2818 done 2819 2820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2821 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... 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" >&6; } 2873 if ${am_cv_make_support_nested_variables+:} false; then : 2874 $as_echo_n "(cached) " >&6 2875 else 2876 if $as_echo 'TRUE=$(BAR$(V)) 2877 BAR0=false 2878 BAR1=true 2879 V=1 2880 am__doit: 2881 @$(TRUE) 2882 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 2883 am_cv_make_support_nested_variables=yes 2884 else 2885 am_cv_make_support_nested_variables=no 2886 fi 2887 fi 2888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 2889 $as_echo "$am_cv_make_support_nested_variables" >&6; } 2890 if test $am_cv_make_support_nested_variables = yes; then 2891 AM_V='$(V)' 2892 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 2893 else 2894 AM_V=$AM_DEFAULT_VERBOSITY 2895 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 2896 fi 2897 AM_BACKSLASH='\' 2898 2899 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2900 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2901 # is not polluted with repeated "-I." 2902 am__isrc=' -I$(srcdir)' 2903 # test to see if srcdir already configured 2904 if test -f $srcdir/config.status; then 2905 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2906 fi 2907 fi 2908 2909 # test whether we have cygpath 2910 if test -z "$CYGPATH_W"; then 2911 if (cygpath --version) >/dev/null 2>/dev/null; then 2912 CYGPATH_W='cygpath -w' 2913 else 2914 CYGPATH_W=echo 2915 fi 2916 fi 2917 2918 2919 # Define the identity of the package. 2920 PACKAGE='libXaw' 2921 VERSION='1.0.13' 2922 2923 2924 cat >>confdefs.h <<_ACEOF 2925 #define PACKAGE "$PACKAGE" 2926 _ACEOF 2927 2928 2929 cat >>confdefs.h <<_ACEOF 2930 #define VERSION "$VERSION" 2931 _ACEOF 2932 2933 # Some tools Automake needs. 2934 2935 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2936 2937 2938 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2939 2940 2941 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2942 2943 2944 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2945 2946 2947 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2948 2949 # For better backward compatibility. To be removed once Automake 1.9.x 2950 # dies out for good. For more background, see: 2951 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2952 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 2953 mkdir_p='$(MKDIR_P)' 2954 2955 # We need awk for the "check" target (and possibly the TAP driver). The 2956 # system "awk" is bad on some platforms. 2957 # Always define AMTAR for backward compatibility. Yes, it's still used 2958 # in the wild :-( We should find a proper way to deprecate it ... 2959 AMTAR='$${TAR-tar}' 2960 2961 2962 # We'll loop over all known methods to create a tar archive until one works. 2963 _am_tools='gnutar pax cpio none' 2964 2965 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2966 2967 2968 2969 2970 2971 2972 # POSIX will say in a future version that running "rm -f" with no argument 2973 # is OK; and we want to be able to make that assumption in our Makefile 2974 # recipes. So use an aggressive probe to check that the usage we want is 2975 # actually supported "in the wild" to an acceptable degree. 2976 # See automake bug#10828. 2977 # To make any issue more visible, cause the running configure to be aborted 2978 # by default if the 'rm' program in use doesn't match our expectations; the 2979 # user can still override this though. 2980 if rm -f && rm -fr && rm -rf; then : OK; else 2981 cat >&2 <<'END' 2982 Oops! 2983 2984 Your 'rm' program seems unable to run without file operands specified 2985 on the command line, even when the '-f' option is present. This is contrary 2986 to the behaviour of most rm programs out there, and not conforming with 2987 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 2988 2989 Please tell bug-automake@gnu.org about your system, including the value 2990 of your $PATH and any error possibly output before this message. This 2991 can help us improve future automake versions. 2992 2993 END 2994 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 2995 echo 'Configuration will proceed anyway, since you have set the' >&2 2996 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 2997 echo >&2 2998 else 2999 cat >&2 <<'END' 3000 Aborting the configuration process, to ensure you take notice of the issue. 3001 3002 You can download and install GNU coreutils to get an 'rm' implementation 3003 that behaves properly: <http://www.gnu.org/software/coreutils/>. 3004 3005 If you want to complete the configuration process using your problematic 3006 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 3007 to "yes", and re-run configure. 3008 3009 END 3010 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 3011 fi 3012 fi 3013 3014 3015 # Initialize libtool 3016 case `pwd` in 3017 *\ * | *\ *) 3018 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 3019 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 3020 esac 3021 3022 3023 3024 macro_version='2.4.2' 3025 macro_revision='1.3337' 3026 3027 3028 3029 3030 3031 3032 3033 3034 3035 3036 3037 3038 3039 ltmain="$ac_aux_dir/ltmain.sh" 3040 3041 # Make sure we can run config.sub. 3042 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 3043 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 3044 3045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 3046 $as_echo_n "checking build system type... 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"invalid value of canonical build" "$LINENO" 5;; 3064 esac 3065 build=$ac_cv_build 3066 ac_save_IFS=$IFS; IFS='-' 3067 set x $ac_cv_build 3068 shift 3069 build_cpu=$1 3070 build_vendor=$2 3071 shift; shift 3072 # Remember, the first character of IFS is used to create $*, 3073 # except with old shells: 3074 build_os=$* 3075 IFS=$ac_save_IFS 3076 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3077 3078 3079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3080 $as_echo_n "checking host system type... " >&6; } 3081 if ${ac_cv_host+:} false; then : 3082 $as_echo_n "(cached) " >&6 3083 else 3084 if test "x$host_alias" = x; then 3085 ac_cv_host=$ac_cv_build 3086 else 3087 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 3088 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 3089 fi 3090 3091 fi 3092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3093 $as_echo "$ac_cv_host" >&6; } 3094 case $ac_cv_host in 3095 *-*-*) ;; 3096 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 3097 esac 3098 host=$ac_cv_host 3099 ac_save_IFS=$IFS; IFS='-' 3100 set x $ac_cv_host 3101 shift 3102 host_cpu=$1 3103 host_vendor=$2 3104 shift; shift 3105 # Remember, the first character of IFS is used to create $*, 3106 # except with old shells: 3107 host_os=$* 3108 IFS=$ac_save_IFS 3109 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3110 3111 3112 # Backslashify metacharacters that are still active within 3113 # double-quoted strings. 3114 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 3115 3116 # Same as above, but do not quote variable references. 3117 double_quote_subst='s/\(["`\\]\)/\\\1/g' 3118 3119 # Sed substitution to delay expansion of an escaped shell variable in a 3120 # double_quote_subst'ed string. 3121 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 3122 3123 # Sed substitution to delay expansion of an escaped single quote. 3124 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 3125 3126 # Sed substitution to avoid accidental globbing in evaled expressions 3127 no_glob_subst='s/\*/\\\*/g' 3128 3129 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 3130 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 3131 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 3132 3133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 3134 $as_echo_n "checking how to print strings... 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" >&6; } 3254 if ${ac_cv_prog_CC+:} false; then : 3255 $as_echo_n "(cached) " >&6 3256 else 3257 if test -n "$CC"; then 3258 ac_cv_prog_CC="$CC" # Let the user override the test. 3259 else 3260 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3261 for as_dir in $PATH 3262 do 3263 IFS=$as_save_IFS 3264 test -z "$as_dir" && as_dir=. 3265 for ac_exec_ext in '' $ac_executable_extensions; do 3266 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3267 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3268 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3269 break 2 3270 fi 3271 done 3272 done 3273 IFS=$as_save_IFS 3274 3275 fi 3276 fi 3277 CC=$ac_cv_prog_CC 3278 if test -n "$CC"; then 3279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3280 $as_echo "$CC" >&6; } 3281 else 3282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3283 $as_echo "no" >&6; } 3284 fi 3285 3286 3287 fi 3288 if test -z "$ac_cv_prog_CC"; then 3289 ac_ct_CC=$CC 3290 # Extract the first word of "gcc", so it can be a program name with args. 3291 set dummy gcc; ac_word=$2 3292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3293 $as_echo_n "checking for $ac_word... " >&6; } 3294 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3295 $as_echo_n "(cached) " >&6 3296 else 3297 if test -n "$ac_ct_CC"; then 3298 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3299 else 3300 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3301 for as_dir in $PATH 3302 do 3303 IFS=$as_save_IFS 3304 test -z "$as_dir" && as_dir=. 3305 for ac_exec_ext in '' $ac_executable_extensions; do 3306 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3307 ac_cv_prog_ac_ct_CC="gcc" 3308 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3309 break 2 3310 fi 3311 done 3312 done 3313 IFS=$as_save_IFS 3314 3315 fi 3316 fi 3317 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3318 if test -n "$ac_ct_CC"; then 3319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3320 $as_echo "$ac_ct_CC" >&6; } 3321 else 3322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3323 $as_echo "no" >&6; } 3324 fi 3325 3326 if test "x$ac_ct_CC" = x; then 3327 CC="" 3328 else 3329 case $cross_compiling:$ac_tool_warned in 3330 yes:) 3331 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3332 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3333 ac_tool_warned=yes ;; 3334 esac 3335 CC=$ac_ct_CC 3336 fi 3337 else 3338 CC="$ac_cv_prog_CC" 3339 fi 3340 3341 if test -z "$CC"; then 3342 if test -n "$ac_tool_prefix"; then 3343 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3344 set dummy ${ac_tool_prefix}cc; ac_word=$2 3345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3346 $as_echo_n "checking for $ac_word... " >&6; } 3347 if ${ac_cv_prog_CC+:} false; then : 3348 $as_echo_n "(cached) " >&6 3349 else 3350 if test -n "$CC"; then 3351 ac_cv_prog_CC="$CC" # Let the user override the test. 3352 else 3353 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3354 for as_dir in $PATH 3355 do 3356 IFS=$as_save_IFS 3357 test -z "$as_dir" && as_dir=. 3358 for ac_exec_ext in '' $ac_executable_extensions; do 3359 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3360 ac_cv_prog_CC="${ac_tool_prefix}cc" 3361 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3362 break 2 3363 fi 3364 done 3365 done 3366 IFS=$as_save_IFS 3367 3368 fi 3369 fi 3370 CC=$ac_cv_prog_CC 3371 if test -n "$CC"; then 3372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3373 $as_echo "$CC" >&6; } 3374 else 3375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3376 $as_echo "no" >&6; } 3377 fi 3378 3379 3380 fi 3381 fi 3382 if test -z "$CC"; then 3383 # Extract the first word of "cc", so it can be a program name with args. 3384 set dummy cc; ac_word=$2 3385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3386 $as_echo_n "checking for $ac_word... " >&6; } 3387 if ${ac_cv_prog_CC+:} false; then : 3388 $as_echo_n "(cached) " >&6 3389 else 3390 if test -n "$CC"; then 3391 ac_cv_prog_CC="$CC" # Let the user override the test. 3392 else 3393 ac_prog_rejected=no 3394 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3395 for as_dir in $PATH 3396 do 3397 IFS=$as_save_IFS 3398 test -z "$as_dir" && as_dir=. 3399 for ac_exec_ext in '' $ac_executable_extensions; do 3400 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3401 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3402 ac_prog_rejected=yes 3403 continue 3404 fi 3405 ac_cv_prog_CC="cc" 3406 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3407 break 2 3408 fi 3409 done 3410 done 3411 IFS=$as_save_IFS 3412 3413 if test $ac_prog_rejected = yes; then 3414 # We found a bogon in the path, so make sure we never use it. 3415 set dummy $ac_cv_prog_CC 3416 shift 3417 if test $# != 0; then 3418 # We chose a different compiler from the bogus one. 3419 # However, it has the same basename, so the bogon will be chosen 3420 # first if we set CC to just the basename; use the full file name. 3421 shift 3422 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3423 fi 3424 fi 3425 fi 3426 fi 3427 CC=$ac_cv_prog_CC 3428 if test -n "$CC"; then 3429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3430 $as_echo "$CC" >&6; } 3431 else 3432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3433 $as_echo "no" >&6; } 3434 fi 3435 3436 3437 fi 3438 if test -z "$CC"; then 3439 if test -n "$ac_tool_prefix"; then 3440 for ac_prog in cl.exe 3441 do 3442 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3443 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3445 $as_echo_n "checking for $ac_word... " >&6; } 3446 if ${ac_cv_prog_CC+:} false; then : 3447 $as_echo_n "(cached) " >&6 3448 else 3449 if test -n "$CC"; then 3450 ac_cv_prog_CC="$CC" # Let the user override the test. 3451 else 3452 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3453 for as_dir in $PATH 3454 do 3455 IFS=$as_save_IFS 3456 test -z "$as_dir" && as_dir=. 3457 for ac_exec_ext in '' $ac_executable_extensions; do 3458 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3459 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3460 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3461 break 2 3462 fi 3463 done 3464 done 3465 IFS=$as_save_IFS 3466 3467 fi 3468 fi 3469 CC=$ac_cv_prog_CC 3470 if test -n "$CC"; then 3471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3472 $as_echo "$CC" >&6; } 3473 else 3474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3475 $as_echo "no" >&6; } 3476 fi 3477 3478 3479 test -n "$CC" && break 3480 done 3481 fi 3482 if test -z "$CC"; then 3483 ac_ct_CC=$CC 3484 for ac_prog in cl.exe 3485 do 3486 # Extract the first word of "$ac_prog", so it can be a program name with args. 3487 set dummy $ac_prog; ac_word=$2 3488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3489 $as_echo_n "checking for $ac_word... " >&6; } 3490 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3491 $as_echo_n "(cached) " >&6 3492 else 3493 if test -n "$ac_ct_CC"; then 3494 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3495 else 3496 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3497 for as_dir in $PATH 3498 do 3499 IFS=$as_save_IFS 3500 test -z "$as_dir" && as_dir=. 3501 for ac_exec_ext in '' $ac_executable_extensions; do 3502 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3503 ac_cv_prog_ac_ct_CC="$ac_prog" 3504 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3505 break 2 3506 fi 3507 done 3508 done 3509 IFS=$as_save_IFS 3510 3511 fi 3512 fi 3513 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3514 if test -n "$ac_ct_CC"; then 3515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3516 $as_echo "$ac_ct_CC" >&6; } 3517 else 3518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3519 $as_echo "no" >&6; } 3520 fi 3521 3522 3523 test -n "$ac_ct_CC" && break 3524 done 3525 3526 if test "x$ac_ct_CC" = x; then 3527 CC="" 3528 else 3529 case $cross_compiling:$ac_tool_warned in 3530 yes:) 3531 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3532 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3533 ac_tool_warned=yes ;; 3534 esac 3535 CC=$ac_ct_CC 3536 fi 3537 fi 3538 3539 fi 3540 3541 3542 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3543 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3544 as_fn_error $? "no acceptable C compiler found in \$PATH 3545 See \`config.log' for more details" "$LINENO" 5; } 3546 3547 # Provide some information about the compiler. 3548 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3549 set X $ac_compile 3550 ac_compiler=$2 3551 for ac_option in --version -v -V -qversion; do 3552 { { ac_try="$ac_compiler $ac_option >&5" 3553 case "(($ac_try" in 3554 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3555 *) ac_try_echo=$ac_try;; 3556 esac 3557 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3558 $as_echo "$ac_try_echo"; } >&5 3559 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3560 ac_status=$? 3561 if test -s conftest.err; then 3562 sed '10a\ 3563 ... rest of stderr output deleted ... 3564 10q' conftest.err >conftest.er1 3565 cat conftest.er1 >&5 3566 fi 3567 rm -f conftest.er1 conftest.err 3568 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3569 test $ac_status = 0; } 3570 done 3571 3572 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3573 /* end confdefs.h. */ 3574 3575 int 3576 main () 3577 { 3578 3579 ; 3580 return 0; 3581 } 3582 _ACEOF 3583 ac_clean_files_save=$ac_clean_files 3584 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3585 # Try to create an executable without -o first, disregard a.out. 3586 # It will help us diagnose broken compilers, and finding out an intuition 3587 # of exeext. 3588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3589 $as_echo_n "checking whether the C compiler works... " >&6; } 3590 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3591 3592 # The possible output files: 3593 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3594 3595 ac_rmfiles= 3596 for ac_file in $ac_files 3597 do 3598 case $ac_file in 3599 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3600 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3601 esac 3602 done 3603 rm -f $ac_rmfiles 3604 3605 if { { ac_try="$ac_link_default" 3606 case "(($ac_try" in 3607 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3608 *) ac_try_echo=$ac_try;; 3609 esac 3610 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3611 $as_echo "$ac_try_echo"; } >&5 3612 (eval "$ac_link_default") 2>&5 3613 ac_status=$? 3614 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3615 test $ac_status = 0; }; then : 3616 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3617 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3618 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3619 # so that the user can short-circuit this test for compilers unknown to 3620 # Autoconf. 3621 for ac_file in $ac_files '' 3622 do 3623 test -f "$ac_file" || continue 3624 case $ac_file in 3625 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3626 ;; 3627 [ab].out ) 3628 # We found the default executable, but exeext='' is most 3629 # certainly right. 3630 break;; 3631 *.* ) 3632 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3633 then :; else 3634 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3635 fi 3636 # We set ac_cv_exeext here because the later test for it is not 3637 # safe: cross compilers may not add the suffix if given an `-o' 3638 # argument, so we may need to know it at that point already. 3639 # Even if this section looks crufty: it has the advantage of 3640 # actually working. 3641 break;; 3642 * ) 3643 break;; 3644 esac 3645 done 3646 test "$ac_cv_exeext" = no && ac_cv_exeext= 3647 3648 else 3649 ac_file='' 3650 fi 3651 if test -z "$ac_file"; then : 3652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3653 $as_echo "no" >&6; } 3654 $as_echo "$as_me: failed program was:" >&5 3655 sed 's/^/| /' conftest.$ac_ext >&5 3656 3657 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3658 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3659 as_fn_error 77 "C compiler cannot create executables 3660 See \`config.log' for more details" "$LINENO" 5; } 3661 else 3662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3663 $as_echo "yes" >&6; } 3664 fi 3665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3666 $as_echo_n "checking for C compiler default output file name... " >&6; } 3667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3668 $as_echo "$ac_file" >&6; } 3669 ac_exeext=$ac_cv_exeext 3670 3671 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3672 ac_clean_files=$ac_clean_files_save 3673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3674 $as_echo_n "checking for suffix of executables... " >&6; } 3675 if { { ac_try="$ac_link" 3676 case "(($ac_try" in 3677 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3678 *) ac_try_echo=$ac_try;; 3679 esac 3680 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3681 $as_echo "$ac_try_echo"; } >&5 3682 (eval "$ac_link") 2>&5 3683 ac_status=$? 3684 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3685 test $ac_status = 0; }; then : 3686 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3687 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3688 # work properly (i.e., refer to `conftest.exe'), while it won't with 3689 # `rm'. 3690 for ac_file in conftest.exe conftest conftest.*; do 3691 test -f "$ac_file" || continue 3692 case $ac_file in 3693 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3694 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3695 break;; 3696 * ) break;; 3697 esac 3698 done 3699 else 3700 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3701 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3702 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3703 See \`config.log' for more details" "$LINENO" 5; } 3704 fi 3705 rm -f conftest conftest$ac_cv_exeext 3706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3707 $as_echo "$ac_cv_exeext" >&6; } 3708 3709 rm -f conftest.$ac_ext 3710 EXEEXT=$ac_cv_exeext 3711 ac_exeext=$EXEEXT 3712 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3713 /* end confdefs.h. */ 3714 #include <stdio.h> 3715 int 3716 main () 3717 { 3718 FILE *f = fopen ("conftest.out", "w"); 3719 return ferror (f) || fclose (f) != 0; 3720 3721 ; 3722 return 0; 3723 } 3724 _ACEOF 3725 ac_clean_files="$ac_clean_files conftest.out" 3726 # Check that the compiler produces executables we can run. If not, either 3727 # the compiler is broken, or we cross compile. 3728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3729 $as_echo_n "checking whether we are cross compiling... " >&6; } 3730 if test "$cross_compiling" != yes; then 3731 { { ac_try="$ac_link" 3732 case "(($ac_try" in 3733 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3734 *) ac_try_echo=$ac_try;; 3735 esac 3736 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3737 $as_echo "$ac_try_echo"; } >&5 3738 (eval "$ac_link") 2>&5 3739 ac_status=$? 3740 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3741 test $ac_status = 0; } 3742 if { ac_try='./conftest$ac_cv_exeext' 3743 { { case "(($ac_try" in 3744 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3745 *) ac_try_echo=$ac_try;; 3746 esac 3747 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3748 $as_echo "$ac_try_echo"; } >&5 3749 (eval "$ac_try") 2>&5 3750 ac_status=$? 3751 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3752 test $ac_status = 0; }; }; then 3753 cross_compiling=no 3754 else 3755 if test "$cross_compiling" = maybe; then 3756 cross_compiling=yes 3757 else 3758 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3759 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3760 as_fn_error $? "cannot run C compiled programs. 3761 If you meant to cross compile, use \`--host'. 3762 See \`config.log' for more details" "$LINENO" 5; } 3763 fi 3764 fi 3765 fi 3766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3767 $as_echo "$cross_compiling" >&6; } 3768 3769 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3770 ac_clean_files=$ac_clean_files_save 3771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3772 $as_echo_n "checking for suffix of object files... " >&6; } 3773 if ${ac_cv_objext+:} false; then : 3774 $as_echo_n "(cached) " >&6 3775 else 3776 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3777 /* end confdefs.h. */ 3778 3779 int 3780 main () 3781 { 3782 3783 ; 3784 return 0; 3785 } 3786 _ACEOF 3787 rm -f conftest.o conftest.obj 3788 if { { ac_try="$ac_compile" 3789 case "(($ac_try" in 3790 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3791 *) ac_try_echo=$ac_try;; 3792 esac 3793 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3794 $as_echo "$ac_try_echo"; } >&5 3795 (eval "$ac_compile") 2>&5 3796 ac_status=$? 3797 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3798 test $ac_status = 0; }; then : 3799 for ac_file in conftest.o conftest.obj conftest.*; do 3800 test -f "$ac_file" || continue; 3801 case $ac_file in 3802 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3803 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3804 break;; 3805 esac 3806 done 3807 else 3808 $as_echo "$as_me: failed program was:" >&5 3809 sed 's/^/| /' conftest.$ac_ext >&5 3810 3811 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3812 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3813 as_fn_error $? "cannot compute suffix of object files: cannot compile 3814 See \`config.log' for more details" "$LINENO" 5; } 3815 fi 3816 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3817 fi 3818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3819 $as_echo "$ac_cv_objext" >&6; } 3820 OBJEXT=$ac_cv_objext 3821 ac_objext=$OBJEXT 3822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3823 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3824 if ${ac_cv_c_compiler_gnu+:} false; then : 3825 $as_echo_n "(cached) " >&6 3826 else 3827 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3828 /* end confdefs.h. */ 3829 3830 int 3831 main () 3832 { 3833 #ifndef __GNUC__ 3834 choke me 3835 #endif 3836 3837 ; 3838 return 0; 3839 } 3840 _ACEOF 3841 if ac_fn_c_try_compile "$LINENO"; then : 3842 ac_compiler_gnu=yes 3843 else 3844 ac_compiler_gnu=no 3845 fi 3846 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3847 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3848 3849 fi 3850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3851 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3852 if test $ac_compiler_gnu = yes; then 3853 GCC=yes 3854 else 3855 GCC= 3856 fi 3857 ac_test_CFLAGS=${CFLAGS+set} 3858 ac_save_CFLAGS=$CFLAGS 3859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3860 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3861 if ${ac_cv_prog_cc_g+:} false; then : 3862 $as_echo_n "(cached) " >&6 3863 else 3864 ac_save_c_werror_flag=$ac_c_werror_flag 3865 ac_c_werror_flag=yes 3866 ac_cv_prog_cc_g=no 3867 CFLAGS="-g" 3868 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3869 /* end confdefs.h. */ 3870 3871 int 3872 main () 3873 { 3874 3875 ; 3876 return 0; 3877 } 3878 _ACEOF 3879 if ac_fn_c_try_compile "$LINENO"; then : 3880 ac_cv_prog_cc_g=yes 3881 else 3882 CFLAGS="" 3883 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3884 /* end confdefs.h. */ 3885 3886 int 3887 main () 3888 { 3889 3890 ; 3891 return 0; 3892 } 3893 _ACEOF 3894 if ac_fn_c_try_compile "$LINENO"; then : 3895 3896 else 3897 ac_c_werror_flag=$ac_save_c_werror_flag 3898 CFLAGS="-g" 3899 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3900 /* end confdefs.h. */ 3901 3902 int 3903 main () 3904 { 3905 3906 ; 3907 return 0; 3908 } 3909 _ACEOF 3910 if ac_fn_c_try_compile "$LINENO"; then : 3911 ac_cv_prog_cc_g=yes 3912 fi 3913 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3914 fi 3915 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3916 fi 3917 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3918 ac_c_werror_flag=$ac_save_c_werror_flag 3919 fi 3920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3921 $as_echo "$ac_cv_prog_cc_g" >&6; } 3922 if test "$ac_test_CFLAGS" = set; then 3923 CFLAGS=$ac_save_CFLAGS 3924 elif test $ac_cv_prog_cc_g = yes; then 3925 if test "$GCC" = yes; then 3926 CFLAGS="-g -O2" 3927 else 3928 CFLAGS="-g" 3929 fi 3930 else 3931 if test "$GCC" = yes; then 3932 CFLAGS="-O2" 3933 else 3934 CFLAGS= 3935 fi 3936 fi 3937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3938 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3939 if ${ac_cv_prog_cc_c89+:} false; then : 3940 $as_echo_n "(cached) " >&6 3941 else 3942 ac_cv_prog_cc_c89=no 3943 ac_save_CC=$CC 3944 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3945 /* end confdefs.h. */ 3946 #include <stdarg.h> 3947 #include <stdio.h> 3948 struct stat; 3949 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3950 struct buf { int x; }; 3951 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3952 static char *e (p, i) 3953 char **p; 3954 int i; 3955 { 3956 return p[i]; 3957 } 3958 static char *f (char * (*g) (char **, int), char **p, ...) 3959 { 3960 char *s; 3961 va_list v; 3962 va_start (v,p); 3963 s = g (p, va_arg (v,int)); 3964 va_end (v); 3965 return s; 3966 } 3967 3968 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3969 function prototypes and stuff, but not '\xHH' hex character constants. 3970 These don't provoke an error unfortunately, instead are silently treated 3971 as 'x'. The following induces an error, until -std is added to get 3972 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3973 array size at least. It's necessary to write '\x00'==0 to get something 3974 that's true only with -std. */ 3975 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3976 3977 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3978 inside strings and character constants. */ 3979 #define FOO(x) 'x' 3980 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3981 3982 int test (int i, double x); 3983 struct s1 {int (*f) (int a);}; 3984 struct s2 {int (*f) (double a);}; 3985 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3986 int argc; 3987 char **argv; 3988 int 3989 main () 3990 { 3991 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3992 ; 3993 return 0; 3994 } 3995 _ACEOF 3996 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3997 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3998 do 3999 CC="$ac_save_CC $ac_arg" 4000 if ac_fn_c_try_compile "$LINENO"; then : 4001 ac_cv_prog_cc_c89=$ac_arg 4002 fi 4003 rm -f core conftest.err conftest.$ac_objext 4004 test "x$ac_cv_prog_cc_c89" != "xno" && break 4005 done 4006 rm -f conftest.$ac_ext 4007 CC=$ac_save_CC 4008 4009 fi 4010 # AC_CACHE_VAL 4011 case "x$ac_cv_prog_cc_c89" in 4012 x) 4013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4014 $as_echo "none needed" >&6; } ;; 4015 xno) 4016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4017 $as_echo "unsupported" >&6; } ;; 4018 *) 4019 CC="$CC $ac_cv_prog_cc_c89" 4020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4021 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 4022 esac 4023 if test "x$ac_cv_prog_cc_c89" != xno; then : 4024 4025 fi 4026 4027 ac_ext=c 4028 ac_cpp='$CPP $CPPFLAGS' 4029 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4030 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4031 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4032 4033 ac_ext=c 4034 ac_cpp='$CPP $CPPFLAGS' 4035 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4036 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4037 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 4039 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 4040 if ${am_cv_prog_cc_c_o+:} false; then : 4041 $as_echo_n "(cached) " >&6 4042 else 4043 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4044 /* end confdefs.h. */ 4045 4046 int 4047 main () 4048 { 4049 4050 ; 4051 return 0; 4052 } 4053 _ACEOF 4054 # Make sure it works both with $CC and with simple cc. 4055 # Following AC_PROG_CC_C_O, we do the test twice because some 4056 # compilers refuse to overwrite an existing .o file with -o, 4057 # though they will create one. 4058 am_cv_prog_cc_c_o=yes 4059 for am_i in 1 2; do 4060 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 4061 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 4062 ac_status=$? 4063 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4064 (exit $ac_status); } \ 4065 && test -f conftest2.$ac_objext; then 4066 : OK 4067 else 4068 am_cv_prog_cc_c_o=no 4069 break 4070 fi 4071 done 4072 rm -f core conftest* 4073 unset am_i 4074 fi 4075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 4076 $as_echo "$am_cv_prog_cc_c_o" >&6; } 4077 if test "$am_cv_prog_cc_c_o" != yes; then 4078 # Losing compiler, so override with the script. 4079 # FIXME: It is wrong to rewrite CC. 4080 # But if we don't then we get into trouble of one sort or another. 4081 # A longer-term fix would be to have automake use am__CC in this case, 4082 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 4083 CC="$am_aux_dir/compile $CC" 4084 fi 4085 ac_ext=c 4086 ac_cpp='$CPP $CPPFLAGS' 4087 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4088 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4089 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4090 4091 4092 depcc="$CC" am_compiler_list= 4093 4094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4095 $as_echo_n "checking dependency style of $depcc... " >&6; } 4096 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 4097 $as_echo_n "(cached) " >&6 4098 else 4099 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4100 # We make a subdir and do the tests there. Otherwise we can end up 4101 # making bogus files that we don't know about and never remove. For 4102 # instance it was reported that on HP-UX the gcc test will end up 4103 # making a dummy file named 'D' -- because '-MD' means "put the output 4104 # in D". 4105 rm -rf conftest.dir 4106 mkdir conftest.dir 4107 # Copy depcomp to subdir because otherwise we won't find it if we're 4108 # using a relative directory. 4109 cp "$am_depcomp" conftest.dir 4110 cd conftest.dir 4111 # We will build objects and dependencies in a subdirectory because 4112 # it helps to detect inapplicable dependency modes. For instance 4113 # both Tru64's cc and ICC support -MD to output dependencies as a 4114 # side effect of compilation, but ICC will put the dependencies in 4115 # the current directory while Tru64 will put them in the object 4116 # directory. 4117 mkdir sub 4118 4119 am_cv_CC_dependencies_compiler_type=none 4120 if test "$am_compiler_list" = ""; then 4121 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4122 fi 4123 am__universal=false 4124 case " $depcc " in #( 4125 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4126 esac 4127 4128 for depmode in $am_compiler_list; do 4129 # Setup a source with many dependencies, because some compilers 4130 # like to wrap large dependency lists on column 80 (with \), and 4131 # we should not choose a depcomp mode which is confused by this. 4132 # 4133 # We need to recreate these files for each test, as the compiler may 4134 # overwrite some of them when testing with obscure command lines. 4135 # This happens at least with the AIX C compiler. 4136 : > sub/conftest.c 4137 for i in 1 2 3 4 5 6; do 4138 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4139 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4140 # Solaris 10 /bin/sh. 4141 echo '/* dummy */' > sub/conftst$i.h 4142 done 4143 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4144 4145 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4146 # mode. It turns out that the SunPro C++ compiler does not properly 4147 # handle '-M -o', and we need to detect this. Also, some Intel 4148 # versions had trouble with output in subdirs. 4149 am__obj=sub/conftest.${OBJEXT-o} 4150 am__minus_obj="-o $am__obj" 4151 case $depmode in 4152 gcc) 4153 # This depmode causes a compiler race in universal mode. 4154 test "$am__universal" = false || continue 4155 ;; 4156 nosideeffect) 4157 # After this tag, mechanisms are not by side-effect, so they'll 4158 # only be used when explicitly requested. 4159 if test "x$enable_dependency_tracking" = xyes; then 4160 continue 4161 else 4162 break 4163 fi 4164 ;; 4165 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4166 # This compiler won't grok '-c -o', but also, the minuso test has 4167 # not run yet. These depmodes are late enough in the game, and 4168 # so weak that their functioning should not be impacted. 4169 am__obj=conftest.${OBJEXT-o} 4170 am__minus_obj= 4171 ;; 4172 none) break ;; 4173 esac 4174 if depmode=$depmode \ 4175 source=sub/conftest.c object=$am__obj \ 4176 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4177 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4178 >/dev/null 2>conftest.err && 4179 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4180 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4181 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4182 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4183 # icc doesn't choke on unknown options, it will just issue warnings 4184 # or remarks (even with -Werror). So we grep stderr for any message 4185 # that says an option was ignored or not supported. 4186 # When given -MP, icc 7.0 and 7.1 complain thusly: 4187 # icc: Command line warning: ignoring option '-M'; no argument required 4188 # The diagnosis changed in icc 8.0: 4189 # icc: Command line remark: option '-MP' not supported 4190 if (grep 'ignoring option' conftest.err || 4191 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4192 am_cv_CC_dependencies_compiler_type=$depmode 4193 break 4194 fi 4195 fi 4196 done 4197 4198 cd .. 4199 rm -rf conftest.dir 4200 else 4201 am_cv_CC_dependencies_compiler_type=none 4202 fi 4203 4204 fi 4205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4206 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4207 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4208 4209 if 4210 test "x$enable_dependency_tracking" != xno \ 4211 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4212 am__fastdepCC_TRUE= 4213 am__fastdepCC_FALSE='#' 4214 else 4215 am__fastdepCC_TRUE='#' 4216 am__fastdepCC_FALSE= 4217 fi 4218 4219 4220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4221 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4222 if ${ac_cv_path_SED+:} false; then : 4223 $as_echo_n "(cached) " >&6 4224 else 4225 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4226 for ac_i in 1 2 3 4 5 6 7; do 4227 ac_script="$ac_script$as_nl$ac_script" 4228 done 4229 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4230 { ac_script=; unset ac_script;} 4231 if test -z "$SED"; then 4232 ac_path_SED_found=false 4233 # Loop through the user's path and test for each of PROGNAME-LIST 4234 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4235 for as_dir in $PATH 4236 do 4237 IFS=$as_save_IFS 4238 test -z "$as_dir" && as_dir=. 4239 for ac_prog in sed gsed; do 4240 for ac_exec_ext in '' $ac_executable_extensions; do 4241 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4242 as_fn_executable_p "$ac_path_SED" || continue 4243 # Check for GNU ac_path_SED and select it if it is found. 4244 # Check for GNU $ac_path_SED 4245 case `"$ac_path_SED" --version 2>&1` in 4246 *GNU*) 4247 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4248 *) 4249 ac_count=0 4250 $as_echo_n 0123456789 >"conftest.in" 4251 while : 4252 do 4253 cat "conftest.in" "conftest.in" >"conftest.tmp" 4254 mv "conftest.tmp" "conftest.in" 4255 cp "conftest.in" "conftest.nl" 4256 $as_echo '' >> "conftest.nl" 4257 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4258 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4259 as_fn_arith $ac_count + 1 && ac_count=$as_val 4260 if test $ac_count -gt ${ac_path_SED_max-0}; then 4261 # Best one so far, save it but keep looking for a better one 4262 ac_cv_path_SED="$ac_path_SED" 4263 ac_path_SED_max=$ac_count 4264 fi 4265 # 10*(2^10) chars as input seems more than enough 4266 test $ac_count -gt 10 && break 4267 done 4268 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4269 esac 4270 4271 $ac_path_SED_found && break 3 4272 done 4273 done 4274 done 4275 IFS=$as_save_IFS 4276 if test -z "$ac_cv_path_SED"; then 4277 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4278 fi 4279 else 4280 ac_cv_path_SED=$SED 4281 fi 4282 4283 fi 4284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4285 $as_echo "$ac_cv_path_SED" >&6; } 4286 SED="$ac_cv_path_SED" 4287 rm -f conftest.sed 4288 4289 test -z "$SED" && SED=sed 4290 Xsed="$SED -e 1s/^X//" 4291 4292 4293 4294 4295 4296 4297 4298 4299 4300 4301 4302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4303 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4304 if ${ac_cv_path_GREP+:} false; then : 4305 $as_echo_n "(cached) " >&6 4306 else 4307 if test -z "$GREP"; then 4308 ac_path_GREP_found=false 4309 # Loop through the user's path and test for each of PROGNAME-LIST 4310 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4311 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4312 do 4313 IFS=$as_save_IFS 4314 test -z "$as_dir" && as_dir=. 4315 for ac_prog in grep ggrep; do 4316 for ac_exec_ext in '' $ac_executable_extensions; do 4317 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4318 as_fn_executable_p "$ac_path_GREP" || continue 4319 # Check for GNU ac_path_GREP and select it if it is found. 4320 # Check for GNU $ac_path_GREP 4321 case `"$ac_path_GREP" --version 2>&1` in 4322 *GNU*) 4323 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4324 *) 4325 ac_count=0 4326 $as_echo_n 0123456789 >"conftest.in" 4327 while : 4328 do 4329 cat "conftest.in" "conftest.in" >"conftest.tmp" 4330 mv "conftest.tmp" "conftest.in" 4331 cp "conftest.in" "conftest.nl" 4332 $as_echo 'GREP' >> "conftest.nl" 4333 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4334 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4335 as_fn_arith $ac_count + 1 && ac_count=$as_val 4336 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4337 # Best one so far, save it but keep looking for a better one 4338 ac_cv_path_GREP="$ac_path_GREP" 4339 ac_path_GREP_max=$ac_count 4340 fi 4341 # 10*(2^10) chars as input seems more than enough 4342 test $ac_count -gt 10 && break 4343 done 4344 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4345 esac 4346 4347 $ac_path_GREP_found && break 3 4348 done 4349 done 4350 done 4351 IFS=$as_save_IFS 4352 if test -z "$ac_cv_path_GREP"; then 4353 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4354 fi 4355 else 4356 ac_cv_path_GREP=$GREP 4357 fi 4358 4359 fi 4360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4361 $as_echo "$ac_cv_path_GREP" >&6; } 4362 GREP="$ac_cv_path_GREP" 4363 4364 4365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4366 $as_echo_n "checking for egrep... " >&6; } 4367 if ${ac_cv_path_EGREP+:} false; then : 4368 $as_echo_n "(cached) " >&6 4369 else 4370 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4371 then ac_cv_path_EGREP="$GREP -E" 4372 else 4373 if test -z "$EGREP"; then 4374 ac_path_EGREP_found=false 4375 # Loop through the user's path and test for each of PROGNAME-LIST 4376 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4377 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4378 do 4379 IFS=$as_save_IFS 4380 test -z "$as_dir" && as_dir=. 4381 for ac_prog in egrep; do 4382 for ac_exec_ext in '' $ac_executable_extensions; do 4383 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4384 as_fn_executable_p "$ac_path_EGREP" || continue 4385 # Check for GNU ac_path_EGREP and select it if it is found. 4386 # Check for GNU $ac_path_EGREP 4387 case `"$ac_path_EGREP" --version 2>&1` in 4388 *GNU*) 4389 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4390 *) 4391 ac_count=0 4392 $as_echo_n 0123456789 >"conftest.in" 4393 while : 4394 do 4395 cat "conftest.in" "conftest.in" >"conftest.tmp" 4396 mv "conftest.tmp" "conftest.in" 4397 cp "conftest.in" "conftest.nl" 4398 $as_echo 'EGREP' >> "conftest.nl" 4399 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4400 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4401 as_fn_arith $ac_count + 1 && ac_count=$as_val 4402 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4403 # Best one so far, save it but keep looking for a better one 4404 ac_cv_path_EGREP="$ac_path_EGREP" 4405 ac_path_EGREP_max=$ac_count 4406 fi 4407 # 10*(2^10) chars as input seems more than enough 4408 test $ac_count -gt 10 && break 4409 done 4410 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4411 esac 4412 4413 $ac_path_EGREP_found && break 3 4414 done 4415 done 4416 done 4417 IFS=$as_save_IFS 4418 if test -z "$ac_cv_path_EGREP"; then 4419 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4420 fi 4421 else 4422 ac_cv_path_EGREP=$EGREP 4423 fi 4424 4425 fi 4426 fi 4427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4428 $as_echo "$ac_cv_path_EGREP" >&6; } 4429 EGREP="$ac_cv_path_EGREP" 4430 4431 4432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4433 $as_echo_n "checking for fgrep... " >&6; } 4434 if ${ac_cv_path_FGREP+:} false; then : 4435 $as_echo_n "(cached) " >&6 4436 else 4437 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4438 then ac_cv_path_FGREP="$GREP -F" 4439 else 4440 if test -z "$FGREP"; then 4441 ac_path_FGREP_found=false 4442 # Loop through the user's path and test for each of PROGNAME-LIST 4443 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4444 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4445 do 4446 IFS=$as_save_IFS 4447 test -z "$as_dir" && as_dir=. 4448 for ac_prog in fgrep; do 4449 for ac_exec_ext in '' $ac_executable_extensions; do 4450 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4451 as_fn_executable_p "$ac_path_FGREP" || continue 4452 # Check for GNU ac_path_FGREP and select it if it is found. 4453 # Check for GNU $ac_path_FGREP 4454 case `"$ac_path_FGREP" --version 2>&1` in 4455 *GNU*) 4456 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4457 *) 4458 ac_count=0 4459 $as_echo_n 0123456789 >"conftest.in" 4460 while : 4461 do 4462 cat "conftest.in" "conftest.in" >"conftest.tmp" 4463 mv "conftest.tmp" "conftest.in" 4464 cp "conftest.in" "conftest.nl" 4465 $as_echo 'FGREP' >> "conftest.nl" 4466 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4467 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4468 as_fn_arith $ac_count + 1 && ac_count=$as_val 4469 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4470 # Best one so far, save it but keep looking for a better one 4471 ac_cv_path_FGREP="$ac_path_FGREP" 4472 ac_path_FGREP_max=$ac_count 4473 fi 4474 # 10*(2^10) chars as input seems more than enough 4475 test $ac_count -gt 10 && break 4476 done 4477 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4478 esac 4479 4480 $ac_path_FGREP_found && break 3 4481 done 4482 done 4483 done 4484 IFS=$as_save_IFS 4485 if test -z "$ac_cv_path_FGREP"; then 4486 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4487 fi 4488 else 4489 ac_cv_path_FGREP=$FGREP 4490 fi 4491 4492 fi 4493 fi 4494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4495 $as_echo "$ac_cv_path_FGREP" >&6; } 4496 FGREP="$ac_cv_path_FGREP" 4497 4498 4499 test -z "$GREP" && GREP=grep 4500 4501 4502 4503 4504 4505 4506 4507 4508 4509 4510 4511 4512 4513 4514 4515 4516 4517 4518 4519 # Check whether --with-gnu-ld was given. 4520 if test "${with_gnu_ld+set}" = set; then : 4521 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 4522 else 4523 with_gnu_ld=no 4524 fi 4525 4526 ac_prog=ld 4527 if test "$GCC" = yes; then 4528 # Check if gcc -print-prog-name=ld gives a path. 4529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4530 $as_echo_n "checking for ld used by $CC... " >&6; } 4531 case $host in 4532 *-*-mingw*) 4533 # gcc leaves a trailing carriage return which upsets mingw 4534 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4535 *) 4536 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4537 esac 4538 case $ac_prog in 4539 # Accept absolute paths. 4540 [\\/]* | ?:[\\/]*) 4541 re_direlt='/[^/][^/]*/\.\./' 4542 # Canonicalize the pathname of ld 4543 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4544 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4545 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4546 done 4547 test -z "$LD" && LD="$ac_prog" 4548 ;; 4549 "") 4550 # If it fails, then pretend we aren't using GCC. 4551 ac_prog=ld 4552 ;; 4553 *) 4554 # If it is relative, then search for the first ld in PATH. 4555 with_gnu_ld=unknown 4556 ;; 4557 esac 4558 elif test "$with_gnu_ld" = yes; then 4559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4560 $as_echo_n "checking for GNU ld... " >&6; } 4561 else 4562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4563 $as_echo_n "checking for non-GNU ld... " >&6; } 4564 fi 4565 if ${lt_cv_path_LD+:} false; then : 4566 $as_echo_n "(cached) " >&6 4567 else 4568 if test -z "$LD"; then 4569 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4570 for ac_dir in $PATH; do 4571 IFS="$lt_save_ifs" 4572 test -z "$ac_dir" && ac_dir=. 4573 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4574 lt_cv_path_LD="$ac_dir/$ac_prog" 4575 # Check to see if the program is GNU ld. I'd rather use --version, 4576 # but apparently some variants of GNU ld only accept -v. 4577 # Break only if it was the GNU/non-GNU ld that we prefer. 4578 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4579 *GNU* | *'with BFD'*) 4580 test "$with_gnu_ld" != no && break 4581 ;; 4582 *) 4583 test "$with_gnu_ld" != yes && break 4584 ;; 4585 esac 4586 fi 4587 done 4588 IFS="$lt_save_ifs" 4589 else 4590 lt_cv_path_LD="$LD" # Let the user override the test with a path. 4591 fi 4592 fi 4593 4594 LD="$lt_cv_path_LD" 4595 if test -n "$LD"; then 4596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4597 $as_echo "$LD" >&6; } 4598 else 4599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4600 $as_echo "no" >&6; } 4601 fi 4602 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4604 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4605 if ${lt_cv_prog_gnu_ld+:} false; then : 4606 $as_echo_n "(cached) " >&6 4607 else 4608 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4609 case `$LD -v 2>&1 </dev/null` in 4610 *GNU* | *'with BFD'*) 4611 lt_cv_prog_gnu_ld=yes 4612 ;; 4613 *) 4614 lt_cv_prog_gnu_ld=no 4615 ;; 4616 esac 4617 fi 4618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4619 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 4620 with_gnu_ld=$lt_cv_prog_gnu_ld 4621 4622 4623 4624 4625 4626 4627 4628 4629 4630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4631 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4632 if ${lt_cv_path_NM+:} false; then : 4633 $as_echo_n "(cached) " >&6 4634 else 4635 if test -n "$NM"; then 4636 # Let the user override the test. 4637 lt_cv_path_NM="$NM" 4638 else 4639 lt_nm_to_check="${ac_tool_prefix}nm" 4640 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4641 lt_nm_to_check="$lt_nm_to_check nm" 4642 fi 4643 for lt_tmp_nm in $lt_nm_to_check; do 4644 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4645 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4646 IFS="$lt_save_ifs" 4647 test -z "$ac_dir" && ac_dir=. 4648 tmp_nm="$ac_dir/$lt_tmp_nm" 4649 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 4650 # Check to see if the nm accepts a BSD-compat flag. 4651 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 4652 # nm: unknown option "B" ignored 4653 # Tru64's nm complains that /dev/null is an invalid object file 4654 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 4655 */dev/null* | *'Invalid file or object type'*) 4656 lt_cv_path_NM="$tmp_nm -B" 4657 break 4658 ;; 4659 *) 4660 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4661 */dev/null*) 4662 lt_cv_path_NM="$tmp_nm -p" 4663 break 4664 ;; 4665 *) 4666 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4667 continue # so that we can try to find one that supports BSD flags 4668 ;; 4669 esac 4670 ;; 4671 esac 4672 fi 4673 done 4674 IFS="$lt_save_ifs" 4675 done 4676 : ${lt_cv_path_NM=no} 4677 fi 4678 fi 4679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4680 $as_echo "$lt_cv_path_NM" >&6; } 4681 if test "$lt_cv_path_NM" != "no"; then 4682 NM="$lt_cv_path_NM" 4683 else 4684 # Didn't find any BSD compatible name lister, look for dumpbin. 4685 if test -n "$DUMPBIN"; then : 4686 # Let the user override the test. 4687 else 4688 if test -n "$ac_tool_prefix"; then 4689 for ac_prog in dumpbin "link -dump" 4690 do 4691 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4692 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4694 $as_echo_n "checking for $ac_word... " >&6; } 4695 if ${ac_cv_prog_DUMPBIN+:} false; then : 4696 $as_echo_n "(cached) " >&6 4697 else 4698 if test -n "$DUMPBIN"; then 4699 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4700 else 4701 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4702 for as_dir in $PATH 4703 do 4704 IFS=$as_save_IFS 4705 test -z "$as_dir" && as_dir=. 4706 for ac_exec_ext in '' $ac_executable_extensions; do 4707 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4708 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4709 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4710 break 2 4711 fi 4712 done 4713 done 4714 IFS=$as_save_IFS 4715 4716 fi 4717 fi 4718 DUMPBIN=$ac_cv_prog_DUMPBIN 4719 if test -n "$DUMPBIN"; then 4720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4721 $as_echo "$DUMPBIN" >&6; } 4722 else 4723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4724 $as_echo "no" >&6; } 4725 fi 4726 4727 4728 test -n "$DUMPBIN" && break 4729 done 4730 fi 4731 if test -z "$DUMPBIN"; then 4732 ac_ct_DUMPBIN=$DUMPBIN 4733 for ac_prog in dumpbin "link -dump" 4734 do 4735 # Extract the first word of "$ac_prog", so it can be a program name with args. 4736 set dummy $ac_prog; ac_word=$2 4737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4738 $as_echo_n "checking for $ac_word... " >&6; } 4739 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 4740 $as_echo_n "(cached) " >&6 4741 else 4742 if test -n "$ac_ct_DUMPBIN"; then 4743 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 4744 else 4745 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4746 for as_dir in $PATH 4747 do 4748 IFS=$as_save_IFS 4749 test -z "$as_dir" && as_dir=. 4750 for ac_exec_ext in '' $ac_executable_extensions; do 4751 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4752 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 4753 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4754 break 2 4755 fi 4756 done 4757 done 4758 IFS=$as_save_IFS 4759 4760 fi 4761 fi 4762 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 4763 if test -n "$ac_ct_DUMPBIN"; then 4764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 4765 $as_echo "$ac_ct_DUMPBIN" >&6; } 4766 else 4767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4768 $as_echo "no" >&6; } 4769 fi 4770 4771 4772 test -n "$ac_ct_DUMPBIN" && break 4773 done 4774 4775 if test "x$ac_ct_DUMPBIN" = x; then 4776 DUMPBIN=":" 4777 else 4778 case $cross_compiling:$ac_tool_warned in 4779 yes:) 4780 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4781 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4782 ac_tool_warned=yes ;; 4783 esac 4784 DUMPBIN=$ac_ct_DUMPBIN 4785 fi 4786 fi 4787 4788 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 4789 *COFF*) 4790 DUMPBIN="$DUMPBIN -symbols" 4791 ;; 4792 *) 4793 DUMPBIN=: 4794 ;; 4795 esac 4796 fi 4797 4798 if test "$DUMPBIN" != ":"; then 4799 NM="$DUMPBIN" 4800 fi 4801 fi 4802 test -z "$NM" && NM=nm 4803 4804 4805 4806 4807 4808 4809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 4810 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 4811 if ${lt_cv_nm_interface+:} false; then : 4812 $as_echo_n "(cached) " >&6 4813 else 4814 lt_cv_nm_interface="BSD nm" 4815 echo "int some_variable = 0;" > conftest.$ac_ext 4816 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 4817 (eval "$ac_compile" 2>conftest.err) 4818 cat conftest.err >&5 4819 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 4820 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 4821 cat conftest.err >&5 4822 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 4823 cat conftest.out >&5 4824 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 4825 lt_cv_nm_interface="MS dumpbin" 4826 fi 4827 rm -f conftest* 4828 fi 4829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 4830 $as_echo "$lt_cv_nm_interface" >&6; } 4831 4832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4833 $as_echo_n "checking whether ln -s works... " >&6; } 4834 LN_S=$as_ln_s 4835 if test "$LN_S" = "ln -s"; then 4836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4837 $as_echo "yes" >&6; } 4838 else 4839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4840 $as_echo "no, using $LN_S" >&6; } 4841 fi 4842 4843 # find the maximum length of command line arguments 4844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 4845 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 4846 if ${lt_cv_sys_max_cmd_len+:} false; then : 4847 $as_echo_n "(cached) " >&6 4848 else 4849 i=0 4850 teststring="ABCD" 4851 4852 case $build_os in 4853 msdosdjgpp*) 4854 # On DJGPP, this test can blow up pretty badly due to problems in libc 4855 # (any single argument exceeding 2000 bytes causes a buffer overrun 4856 # during glob expansion). Even if it were fixed, the result of this 4857 # check would be larger than it should be. 4858 lt_cv_sys_max_cmd_len=12288; # 12K is about right 4859 ;; 4860 4861 gnu*) 4862 # Under GNU Hurd, this test is not required because there is 4863 # no limit to the length of command line arguments. 4864 # Libtool will interpret -1 as no limit whatsoever 4865 lt_cv_sys_max_cmd_len=-1; 4866 ;; 4867 4868 cygwin* | mingw* | cegcc*) 4869 # On Win9x/ME, this test blows up -- it succeeds, but takes 4870 # about 5 minutes as the teststring grows exponentially. 4871 # Worse, since 9x/ME are not pre-emptively multitasking, 4872 # you end up with a "frozen" computer, even though with patience 4873 # the test eventually succeeds (with a max line length of 256k). 4874 # Instead, let's just punt: use the minimum linelength reported by 4875 # all of the supported platforms: 8192 (on NT/2K/XP). 4876 lt_cv_sys_max_cmd_len=8192; 4877 ;; 4878 4879 mint*) 4880 # On MiNT this can take a long time and run out of memory. 4881 lt_cv_sys_max_cmd_len=8192; 4882 ;; 4883 4884 amigaos*) 4885 # On AmigaOS with pdksh, this test takes hours, literally. 4886 # So we just punt and use a minimum line length of 8192. 4887 lt_cv_sys_max_cmd_len=8192; 4888 ;; 4889 4890 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 4891 # This has been around since 386BSD, at least. Likely further. 4892 if test -x /sbin/sysctl; then 4893 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 4894 elif test -x /usr/sbin/sysctl; then 4895 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 4896 else 4897 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 4898 fi 4899 # And add a safety zone 4900 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4901 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4902 ;; 4903 4904 interix*) 4905 # We know the value 262144 and hardcode it with a safety zone (like BSD) 4906 lt_cv_sys_max_cmd_len=196608 4907 ;; 4908 4909 os2*) 4910 # The test takes a long time on OS/2. 4911 lt_cv_sys_max_cmd_len=8192 4912 ;; 4913 4914 osf*) 4915 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 4916 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 4917 # nice to cause kernel panics so lets avoid the loop below. 4918 # First set a reasonable default. 4919 lt_cv_sys_max_cmd_len=16384 4920 # 4921 if test -x /sbin/sysconfig; then 4922 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 4923 *1*) lt_cv_sys_max_cmd_len=-1 ;; 4924 esac 4925 fi 4926 ;; 4927 sco3.2v5*) 4928 lt_cv_sys_max_cmd_len=102400 4929 ;; 4930 sysv5* | sco5v6* | sysv4.2uw2*) 4931 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 4932 if test -n "$kargmax"; then 4933 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 4934 else 4935 lt_cv_sys_max_cmd_len=32768 4936 fi 4937 ;; 4938 *) 4939 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 4940 if test -n "$lt_cv_sys_max_cmd_len"; then 4941 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4942 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4943 else 4944 # Make teststring a little bigger before we do anything with it. 4945 # a 1K string should be a reasonable start. 4946 for i in 1 2 3 4 5 6 7 8 ; do 4947 teststring=$teststring$teststring 4948 done 4949 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 4950 # If test is not a shell built-in, we'll probably end up computing a 4951 # maximum length that is only half of the actual maximum length, but 4952 # we can't tell. 4953 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 4954 = "X$teststring$teststring"; } >/dev/null 2>&1 && 4955 test $i != 17 # 1/2 MB should be enough 4956 do 4957 i=`expr $i + 1` 4958 teststring=$teststring$teststring 4959 done 4960 # Only check the string length outside the loop. 4961 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 4962 teststring= 4963 # Add a significant safety factor because C++ compilers can tack on 4964 # massive amounts of additional arguments before passing them to the 4965 # linker. It appears as though 1/2 is a usable value. 4966 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 4967 fi 4968 ;; 4969 esac 4970 4971 fi 4972 4973 if test -n $lt_cv_sys_max_cmd_len ; then 4974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 4975 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 4976 else 4977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 4978 $as_echo "none" >&6; } 4979 fi 4980 max_cmd_len=$lt_cv_sys_max_cmd_len 4981 4982 4983 4984 4985 4986 4987 : ${CP="cp -f"} 4988 : ${MV="mv -f"} 4989 : ${RM="rm -f"} 4990 4991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 4992 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 4993 # Try some XSI features 4994 xsi_shell=no 4995 ( _lt_dummy="a/b/c" 4996 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 4997 = c,a/b,b/c, \ 4998 && eval 'test $(( 1 + 1 )) -eq 2 \ 4999 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 5000 && xsi_shell=yes 5001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 5002 $as_echo "$xsi_shell" >&6; } 5003 5004 5005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 5006 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 5007 lt_shell_append=no 5008 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 5009 >/dev/null 2>&1 \ 5010 && lt_shell_append=yes 5011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 5012 $as_echo "$lt_shell_append" >&6; } 5013 5014 5015 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5016 lt_unset=unset 5017 else 5018 lt_unset=false 5019 fi 5020 5021 5022 5023 5024 5025 # test EBCDIC or ASCII 5026 case `echo X|tr X '\101'` in 5027 A) # ASCII based system 5028 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 5029 lt_SP2NL='tr \040 \012' 5030 lt_NL2SP='tr \015\012 \040\040' 5031 ;; 5032 *) # EBCDIC based system 5033 lt_SP2NL='tr \100 \n' 5034 lt_NL2SP='tr \r\n \100\100' 5035 ;; 5036 esac 5037 5038 5039 5040 5041 5042 5043 5044 5045 5046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 5047 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 5048 if ${lt_cv_to_host_file_cmd+:} false; then : 5049 $as_echo_n "(cached) " >&6 5050 else 5051 case $host in 5052 *-*-mingw* ) 5053 case $build in 5054 *-*-mingw* ) # actually msys 5055 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 5056 ;; 5057 *-*-cygwin* ) 5058 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 5059 ;; 5060 * ) # otherwise, assume *nix 5061 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 5062 ;; 5063 esac 5064 ;; 5065 *-*-cygwin* ) 5066 case $build in 5067 *-*-mingw* ) # actually msys 5068 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 5069 ;; 5070 *-*-cygwin* ) 5071 lt_cv_to_host_file_cmd=func_convert_file_noop 5072 ;; 5073 * ) # otherwise, assume *nix 5074 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 5075 ;; 5076 esac 5077 ;; 5078 * ) # unhandled hosts (and "normal" native builds) 5079 lt_cv_to_host_file_cmd=func_convert_file_noop 5080 ;; 5081 esac 5082 5083 fi 5084 5085 to_host_file_cmd=$lt_cv_to_host_file_cmd 5086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 5087 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 5088 5089 5090 5091 5092 5093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 5094 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 5095 if ${lt_cv_to_tool_file_cmd+:} false; then : 5096 $as_echo_n "(cached) " >&6 5097 else 5098 #assume ordinary cross tools, or native build. 5099 lt_cv_to_tool_file_cmd=func_convert_file_noop 5100 case $host in 5101 *-*-mingw* ) 5102 case $build in 5103 *-*-mingw* ) # actually msys 5104 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 5105 ;; 5106 esac 5107 ;; 5108 esac 5109 5110 fi 5111 5112 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 5113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 5114 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 5115 5116 5117 5118 5119 5120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5121 $as_echo_n "checking for $LD option to reload object files... " >&6; } 5122 if ${lt_cv_ld_reload_flag+:} false; then : 5123 $as_echo_n "(cached) " >&6 5124 else 5125 lt_cv_ld_reload_flag='-r' 5126 fi 5127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5128 $as_echo "$lt_cv_ld_reload_flag" >&6; } 5129 reload_flag=$lt_cv_ld_reload_flag 5130 case $reload_flag in 5131 "" | " "*) ;; 5132 *) reload_flag=" $reload_flag" ;; 5133 esac 5134 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5135 case $host_os in 5136 cygwin* | mingw* | pw32* | cegcc*) 5137 if test "$GCC" != yes; then 5138 reload_cmds=false 5139 fi 5140 ;; 5141 darwin*) 5142 if test "$GCC" = yes; then 5143 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 5144 else 5145 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5146 fi 5147 ;; 5148 esac 5149 5150 5151 5152 5153 5154 5155 5156 5157 5158 if test -n "$ac_tool_prefix"; then 5159 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5160 set dummy ${ac_tool_prefix}objdump; ac_word=$2 5161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5162 $as_echo_n "checking for $ac_word... " >&6; } 5163 if ${ac_cv_prog_OBJDUMP+:} false; then : 5164 $as_echo_n "(cached) " >&6 5165 else 5166 if test -n "$OBJDUMP"; then 5167 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5168 else 5169 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5170 for as_dir in $PATH 5171 do 5172 IFS=$as_save_IFS 5173 test -z "$as_dir" && as_dir=. 5174 for ac_exec_ext in '' $ac_executable_extensions; do 5175 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5176 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5177 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5178 break 2 5179 fi 5180 done 5181 done 5182 IFS=$as_save_IFS 5183 5184 fi 5185 fi 5186 OBJDUMP=$ac_cv_prog_OBJDUMP 5187 if test -n "$OBJDUMP"; then 5188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5189 $as_echo "$OBJDUMP" >&6; } 5190 else 5191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5192 $as_echo "no" >&6; } 5193 fi 5194 5195 5196 fi 5197 if test -z "$ac_cv_prog_OBJDUMP"; then 5198 ac_ct_OBJDUMP=$OBJDUMP 5199 # Extract the first word of "objdump", so it can be a program name with args. 5200 set dummy objdump; ac_word=$2 5201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5202 $as_echo_n "checking for $ac_word... " >&6; } 5203 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 5204 $as_echo_n "(cached) " >&6 5205 else 5206 if test -n "$ac_ct_OBJDUMP"; then 5207 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5208 else 5209 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5210 for as_dir in $PATH 5211 do 5212 IFS=$as_save_IFS 5213 test -z "$as_dir" && as_dir=. 5214 for ac_exec_ext in '' $ac_executable_extensions; do 5215 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5216 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5217 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5218 break 2 5219 fi 5220 done 5221 done 5222 IFS=$as_save_IFS 5223 5224 fi 5225 fi 5226 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5227 if test -n "$ac_ct_OBJDUMP"; then 5228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5229 $as_echo "$ac_ct_OBJDUMP" >&6; } 5230 else 5231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5232 $as_echo "no" >&6; } 5233 fi 5234 5235 if test "x$ac_ct_OBJDUMP" = x; then 5236 OBJDUMP="false" 5237 else 5238 case $cross_compiling:$ac_tool_warned in 5239 yes:) 5240 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5241 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5242 ac_tool_warned=yes ;; 5243 esac 5244 OBJDUMP=$ac_ct_OBJDUMP 5245 fi 5246 else 5247 OBJDUMP="$ac_cv_prog_OBJDUMP" 5248 fi 5249 5250 test -z "$OBJDUMP" && OBJDUMP=objdump 5251 5252 5253 5254 5255 5256 5257 5258 5259 5260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5261 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 5262 if ${lt_cv_deplibs_check_method+:} false; then : 5263 $as_echo_n "(cached) " >&6 5264 else 5265 lt_cv_file_magic_cmd='$MAGIC_CMD' 5266 lt_cv_file_magic_test_file= 5267 lt_cv_deplibs_check_method='unknown' 5268 # Need to set the preceding variable on all platforms that support 5269 # interlibrary dependencies. 5270 # 'none' -- dependencies not supported. 5271 # `unknown' -- same as none, but documents that we really don't know. 5272 # 'pass_all' -- all dependencies passed with no checks. 5273 # 'test_compile' -- check by making test program. 5274 # 'file_magic [[regex]]' -- check by looking for files in library path 5275 # which responds to the $file_magic_cmd with a given extended regex. 5276 # If you have `file' or equivalent on your system and you're not sure 5277 # whether `pass_all' will *always* work, you probably want this one. 5278 5279 case $host_os in 5280 aix[4-9]*) 5281 lt_cv_deplibs_check_method=pass_all 5282 ;; 5283 5284 beos*) 5285 lt_cv_deplibs_check_method=pass_all 5286 ;; 5287 5288 bsdi[45]*) 5289 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5290 lt_cv_file_magic_cmd='/usr/bin/file -L' 5291 lt_cv_file_magic_test_file=/shlib/libc.so 5292 ;; 5293 5294 cygwin*) 5295 # func_win32_libid is a shell function defined in ltmain.sh 5296 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5297 lt_cv_file_magic_cmd='func_win32_libid' 5298 ;; 5299 5300 mingw* | pw32*) 5301 # Base MSYS/MinGW do not provide the 'file' command needed by 5302 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5303 # unless we find 'file', for example because we are cross-compiling. 5304 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 5305 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 5306 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5307 lt_cv_file_magic_cmd='func_win32_libid' 5308 else 5309 # Keep this pattern in sync with the one in func_win32_libid. 5310 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5311 lt_cv_file_magic_cmd='$OBJDUMP -f' 5312 fi 5313 ;; 5314 5315 cegcc*) 5316 # use the weaker test based on 'objdump'. See mingw*. 5317 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5318 lt_cv_file_magic_cmd='$OBJDUMP -f' 5319 ;; 5320 5321 darwin* | rhapsody*) 5322 lt_cv_deplibs_check_method=pass_all 5323 ;; 5324 5325 freebsd* | dragonfly*) 5326 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5327 case $host_cpu in 5328 i*86 ) 5329 # Not sure whether the presence of OpenBSD here was a mistake. 5330 # Let's accept both of them until this is cleared up. 5331 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5332 lt_cv_file_magic_cmd=/usr/bin/file 5333 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5334 ;; 5335 esac 5336 else 5337 lt_cv_deplibs_check_method=pass_all 5338 fi 5339 ;; 5340 5341 gnu*) 5342 lt_cv_deplibs_check_method=pass_all 5343 ;; 5344 5345 haiku*) 5346 lt_cv_deplibs_check_method=pass_all 5347 ;; 5348 5349 hpux10.20* | hpux11*) 5350 lt_cv_file_magic_cmd=/usr/bin/file 5351 case $host_cpu in 5352 ia64*) 5353 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5354 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5355 ;; 5356 hppa*64*) 5357 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5358 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5359 ;; 5360 *) 5361 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5362 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5363 ;; 5364 esac 5365 ;; 5366 5367 interix[3-9]*) 5368 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5369 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5370 ;; 5371 5372 irix5* | irix6* | nonstopux*) 5373 case $LD in 5374 *-32|*"-32 ") libmagic=32-bit;; 5375 *-n32|*"-n32 ") libmagic=N32;; 5376 *-64|*"-64 ") libmagic=64-bit;; 5377 *) libmagic=never-match;; 5378 esac 5379 lt_cv_deplibs_check_method=pass_all 5380 ;; 5381 5382 # This must be glibc/ELF. 5383 linux* | k*bsd*-gnu | kopensolaris*-gnu) 5384 lt_cv_deplibs_check_method=pass_all 5385 ;; 5386 5387 netbsd*) 5388 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5389 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5390 else 5391 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5392 fi 5393 ;; 5394 5395 newos6*) 5396 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5397 lt_cv_file_magic_cmd=/usr/bin/file 5398 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5399 ;; 5400 5401 *nto* | *qnx*) 5402 lt_cv_deplibs_check_method=pass_all 5403 ;; 5404 5405 openbsd*) 5406 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 5407 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5408 else 5409 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5410 fi 5411 ;; 5412 5413 osf3* | osf4* | osf5*) 5414 lt_cv_deplibs_check_method=pass_all 5415 ;; 5416 5417 rdos*) 5418 lt_cv_deplibs_check_method=pass_all 5419 ;; 5420 5421 solaris*) 5422 lt_cv_deplibs_check_method=pass_all 5423 ;; 5424 5425 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5426 lt_cv_deplibs_check_method=pass_all 5427 ;; 5428 5429 sysv4 | sysv4.3*) 5430 case $host_vendor in 5431 motorola) 5432 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]' 5433 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5434 ;; 5435 ncr) 5436 lt_cv_deplibs_check_method=pass_all 5437 ;; 5438 sequent) 5439 lt_cv_file_magic_cmd='/bin/file' 5440 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5441 ;; 5442 sni) 5443 lt_cv_file_magic_cmd='/bin/file' 5444 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5445 lt_cv_file_magic_test_file=/lib/libc.so 5446 ;; 5447 siemens) 5448 lt_cv_deplibs_check_method=pass_all 5449 ;; 5450 pc) 5451 lt_cv_deplibs_check_method=pass_all 5452 ;; 5453 esac 5454 ;; 5455 5456 tpf*) 5457 lt_cv_deplibs_check_method=pass_all 5458 ;; 5459 esac 5460 5461 fi 5462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5463 $as_echo "$lt_cv_deplibs_check_method" >&6; } 5464 5465 file_magic_glob= 5466 want_nocaseglob=no 5467 if test "$build" = "$host"; then 5468 case $host_os in 5469 mingw* | pw32*) 5470 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5471 want_nocaseglob=yes 5472 else 5473 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5474 fi 5475 ;; 5476 esac 5477 fi 5478 5479 file_magic_cmd=$lt_cv_file_magic_cmd 5480 deplibs_check_method=$lt_cv_deplibs_check_method 5481 test -z "$deplibs_check_method" && deplibs_check_method=unknown 5482 5483 5484 5485 5486 5487 5488 5489 5490 5491 5492 5493 5494 5495 5496 5497 5498 5499 5500 5501 5502 5503 5504 if test -n "$ac_tool_prefix"; then 5505 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5506 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5508 $as_echo_n "checking for $ac_word... " >&6; } 5509 if ${ac_cv_prog_DLLTOOL+:} false; then : 5510 $as_echo_n "(cached) " >&6 5511 else 5512 if test -n "$DLLTOOL"; then 5513 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5514 else 5515 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5516 for as_dir in $PATH 5517 do 5518 IFS=$as_save_IFS 5519 test -z "$as_dir" && as_dir=. 5520 for ac_exec_ext in '' $ac_executable_extensions; do 5521 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5522 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5523 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5524 break 2 5525 fi 5526 done 5527 done 5528 IFS=$as_save_IFS 5529 5530 fi 5531 fi 5532 DLLTOOL=$ac_cv_prog_DLLTOOL 5533 if test -n "$DLLTOOL"; then 5534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5535 $as_echo "$DLLTOOL" >&6; } 5536 else 5537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5538 $as_echo "no" >&6; } 5539 fi 5540 5541 5542 fi 5543 if test -z "$ac_cv_prog_DLLTOOL"; then 5544 ac_ct_DLLTOOL=$DLLTOOL 5545 # Extract the first word of "dlltool", so it can be a program name with args. 5546 set dummy dlltool; ac_word=$2 5547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5548 $as_echo_n "checking for $ac_word... " >&6; } 5549 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5550 $as_echo_n "(cached) " >&6 5551 else 5552 if test -n "$ac_ct_DLLTOOL"; then 5553 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5554 else 5555 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5556 for as_dir in $PATH 5557 do 5558 IFS=$as_save_IFS 5559 test -z "$as_dir" && as_dir=. 5560 for ac_exec_ext in '' $ac_executable_extensions; do 5561 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5562 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5563 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5564 break 2 5565 fi 5566 done 5567 done 5568 IFS=$as_save_IFS 5569 5570 fi 5571 fi 5572 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5573 if test -n "$ac_ct_DLLTOOL"; then 5574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5575 $as_echo "$ac_ct_DLLTOOL" >&6; } 5576 else 5577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5578 $as_echo "no" >&6; } 5579 fi 5580 5581 if test "x$ac_ct_DLLTOOL" = x; then 5582 DLLTOOL="false" 5583 else 5584 case $cross_compiling:$ac_tool_warned in 5585 yes:) 5586 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5587 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5588 ac_tool_warned=yes ;; 5589 esac 5590 DLLTOOL=$ac_ct_DLLTOOL 5591 fi 5592 else 5593 DLLTOOL="$ac_cv_prog_DLLTOOL" 5594 fi 5595 5596 test -z "$DLLTOOL" && DLLTOOL=dlltool 5597 5598 5599 5600 5601 5602 5603 5604 5605 5606 5607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5608 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5609 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5610 $as_echo_n "(cached) " >&6 5611 else 5612 lt_cv_sharedlib_from_linklib_cmd='unknown' 5613 5614 case $host_os in 5615 cygwin* | mingw* | pw32* | cegcc*) 5616 # two different shell functions defined in ltmain.sh 5617 # decide which to use based on capabilities of $DLLTOOL 5618 case `$DLLTOOL --help 2>&1` in 5619 *--identify-strict*) 5620 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5621 ;; 5622 *) 5623 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5624 ;; 5625 esac 5626 ;; 5627 *) 5628 # fallback: assume linklib IS sharedlib 5629 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 5630 ;; 5631 esac 5632 5633 fi 5634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5635 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5636 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5637 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5638 5639 5640 5641 5642 5643 5644 5645 5646 if test -n "$ac_tool_prefix"; then 5647 for ac_prog in ar 5648 do 5649 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5650 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5652 $as_echo_n "checking for $ac_word... " >&6; } 5653 if ${ac_cv_prog_AR+:} false; then : 5654 $as_echo_n "(cached) " >&6 5655 else 5656 if test -n "$AR"; then 5657 ac_cv_prog_AR="$AR" # Let the user override the test. 5658 else 5659 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5660 for as_dir in $PATH 5661 do 5662 IFS=$as_save_IFS 5663 test -z "$as_dir" && as_dir=. 5664 for ac_exec_ext in '' $ac_executable_extensions; do 5665 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5666 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5667 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5668 break 2 5669 fi 5670 done 5671 done 5672 IFS=$as_save_IFS 5673 5674 fi 5675 fi 5676 AR=$ac_cv_prog_AR 5677 if test -n "$AR"; then 5678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5679 $as_echo "$AR" >&6; } 5680 else 5681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5682 $as_echo "no" >&6; } 5683 fi 5684 5685 5686 test -n "$AR" && break 5687 done 5688 fi 5689 if test -z "$AR"; then 5690 ac_ct_AR=$AR 5691 for ac_prog in ar 5692 do 5693 # Extract the first word of "$ac_prog", so it can be a program name with args. 5694 set dummy $ac_prog; ac_word=$2 5695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5696 $as_echo_n "checking for $ac_word... " >&6; } 5697 if ${ac_cv_prog_ac_ct_AR+:} false; then : 5698 $as_echo_n "(cached) " >&6 5699 else 5700 if test -n "$ac_ct_AR"; then 5701 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5702 else 5703 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5704 for as_dir in $PATH 5705 do 5706 IFS=$as_save_IFS 5707 test -z "$as_dir" && as_dir=. 5708 for ac_exec_ext in '' $ac_executable_extensions; do 5709 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5710 ac_cv_prog_ac_ct_AR="$ac_prog" 5711 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5712 break 2 5713 fi 5714 done 5715 done 5716 IFS=$as_save_IFS 5717 5718 fi 5719 fi 5720 ac_ct_AR=$ac_cv_prog_ac_ct_AR 5721 if test -n "$ac_ct_AR"; then 5722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5723 $as_echo "$ac_ct_AR" >&6; } 5724 else 5725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5726 $as_echo "no" >&6; } 5727 fi 5728 5729 5730 test -n "$ac_ct_AR" && break 5731 done 5732 5733 if test "x$ac_ct_AR" = x; then 5734 AR="false" 5735 else 5736 case $cross_compiling:$ac_tool_warned in 5737 yes:) 5738 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5739 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5740 ac_tool_warned=yes ;; 5741 esac 5742 AR=$ac_ct_AR 5743 fi 5744 fi 5745 5746 : ${AR=ar} 5747 : ${AR_FLAGS=cru} 5748 5749 5750 5751 5752 5753 5754 5755 5756 5757 5758 5759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 5760 $as_echo_n "checking for archiver @FILE support... " >&6; } 5761 if ${lt_cv_ar_at_file+:} false; then : 5762 $as_echo_n "(cached) " >&6 5763 else 5764 lt_cv_ar_at_file=no 5765 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5766 /* end confdefs.h. */ 5767 5768 int 5769 main () 5770 { 5771 5772 ; 5773 return 0; 5774 } 5775 _ACEOF 5776 if ac_fn_c_try_compile "$LINENO"; then : 5777 echo conftest.$ac_objext > conftest.lst 5778 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 5779 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5780 (eval $lt_ar_try) 2>&5 5781 ac_status=$? 5782 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5783 test $ac_status = 0; } 5784 if test "$ac_status" -eq 0; then 5785 # Ensure the archiver fails upon bogus file names. 5786 rm -f conftest.$ac_objext libconftest.a 5787 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5788 (eval $lt_ar_try) 2>&5 5789 ac_status=$? 5790 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5791 test $ac_status = 0; } 5792 if test "$ac_status" -ne 0; then 5793 lt_cv_ar_at_file=@ 5794 fi 5795 fi 5796 rm -f conftest.* libconftest.a 5797 5798 fi 5799 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5800 5801 fi 5802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 5803 $as_echo "$lt_cv_ar_at_file" >&6; } 5804 5805 if test "x$lt_cv_ar_at_file" = xno; then 5806 archiver_list_spec= 5807 else 5808 archiver_list_spec=$lt_cv_ar_at_file 5809 fi 5810 5811 5812 5813 5814 5815 5816 5817 if test -n "$ac_tool_prefix"; then 5818 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 5819 set dummy ${ac_tool_prefix}strip; ac_word=$2 5820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5821 $as_echo_n "checking for $ac_word... " >&6; } 5822 if ${ac_cv_prog_STRIP+:} false; then : 5823 $as_echo_n "(cached) " >&6 5824 else 5825 if test -n "$STRIP"; then 5826 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 5827 else 5828 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5829 for as_dir in $PATH 5830 do 5831 IFS=$as_save_IFS 5832 test -z "$as_dir" && as_dir=. 5833 for ac_exec_ext in '' $ac_executable_extensions; do 5834 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5835 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 5836 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5837 break 2 5838 fi 5839 done 5840 done 5841 IFS=$as_save_IFS 5842 5843 fi 5844 fi 5845 STRIP=$ac_cv_prog_STRIP 5846 if test -n "$STRIP"; then 5847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 5848 $as_echo "$STRIP" >&6; } 5849 else 5850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5851 $as_echo "no" >&6; } 5852 fi 5853 5854 5855 fi 5856 if test -z "$ac_cv_prog_STRIP"; then 5857 ac_ct_STRIP=$STRIP 5858 # Extract the first word of "strip", so it can be a program name with args. 5859 set dummy strip; ac_word=$2 5860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5861 $as_echo_n "checking for $ac_word... " >&6; } 5862 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 5863 $as_echo_n "(cached) " >&6 5864 else 5865 if test -n "$ac_ct_STRIP"; then 5866 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 5867 else 5868 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5869 for as_dir in $PATH 5870 do 5871 IFS=$as_save_IFS 5872 test -z "$as_dir" && as_dir=. 5873 for ac_exec_ext in '' $ac_executable_extensions; do 5874 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5875 ac_cv_prog_ac_ct_STRIP="strip" 5876 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5877 break 2 5878 fi 5879 done 5880 done 5881 IFS=$as_save_IFS 5882 5883 fi 5884 fi 5885 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 5886 if test -n "$ac_ct_STRIP"; then 5887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 5888 $as_echo "$ac_ct_STRIP" >&6; } 5889 else 5890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5891 $as_echo "no" >&6; } 5892 fi 5893 5894 if test "x$ac_ct_STRIP" = x; then 5895 STRIP=":" 5896 else 5897 case $cross_compiling:$ac_tool_warned in 5898 yes:) 5899 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5900 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5901 ac_tool_warned=yes ;; 5902 esac 5903 STRIP=$ac_ct_STRIP 5904 fi 5905 else 5906 STRIP="$ac_cv_prog_STRIP" 5907 fi 5908 5909 test -z "$STRIP" && STRIP=: 5910 5911 5912 5913 5914 5915 5916 if test -n "$ac_tool_prefix"; then 5917 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5918 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5920 $as_echo_n "checking for $ac_word... " >&6; } 5921 if ${ac_cv_prog_RANLIB+:} false; then : 5922 $as_echo_n "(cached) " >&6 5923 else 5924 if test -n "$RANLIB"; then 5925 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5926 else 5927 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5928 for as_dir in $PATH 5929 do 5930 IFS=$as_save_IFS 5931 test -z "$as_dir" && as_dir=. 5932 for ac_exec_ext in '' $ac_executable_extensions; do 5933 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5934 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5935 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5936 break 2 5937 fi 5938 done 5939 done 5940 IFS=$as_save_IFS 5941 5942 fi 5943 fi 5944 RANLIB=$ac_cv_prog_RANLIB 5945 if test -n "$RANLIB"; then 5946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5947 $as_echo "$RANLIB" >&6; } 5948 else 5949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5950 $as_echo "no" >&6; } 5951 fi 5952 5953 5954 fi 5955 if test -z "$ac_cv_prog_RANLIB"; then 5956 ac_ct_RANLIB=$RANLIB 5957 # Extract the first word of "ranlib", so it can be a program name with args. 5958 set dummy ranlib; ac_word=$2 5959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5960 $as_echo_n "checking for $ac_word... " >&6; } 5961 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5962 $as_echo_n "(cached) " >&6 5963 else 5964 if test -n "$ac_ct_RANLIB"; then 5965 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5966 else 5967 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5968 for as_dir in $PATH 5969 do 5970 IFS=$as_save_IFS 5971 test -z "$as_dir" && as_dir=. 5972 for ac_exec_ext in '' $ac_executable_extensions; do 5973 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5974 ac_cv_prog_ac_ct_RANLIB="ranlib" 5975 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5976 break 2 5977 fi 5978 done 5979 done 5980 IFS=$as_save_IFS 5981 5982 fi 5983 fi 5984 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5985 if test -n "$ac_ct_RANLIB"; then 5986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5987 $as_echo "$ac_ct_RANLIB" >&6; } 5988 else 5989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5990 $as_echo "no" >&6; } 5991 fi 5992 5993 if test "x$ac_ct_RANLIB" = x; then 5994 RANLIB=":" 5995 else 5996 case $cross_compiling:$ac_tool_warned in 5997 yes:) 5998 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5999 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6000 ac_tool_warned=yes ;; 6001 esac 6002 RANLIB=$ac_ct_RANLIB 6003 fi 6004 else 6005 RANLIB="$ac_cv_prog_RANLIB" 6006 fi 6007 6008 test -z "$RANLIB" && RANLIB=: 6009 6010 6011 6012 6013 6014 6015 # Determine commands to create old-style static archives. 6016 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 6017 old_postinstall_cmds='chmod 644 $oldlib' 6018 old_postuninstall_cmds= 6019 6020 if test -n "$RANLIB"; then 6021 case $host_os in 6022 openbsd*) 6023 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 6024 ;; 6025 *) 6026 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 6027 ;; 6028 esac 6029 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 6030 fi 6031 6032 case $host_os in 6033 darwin*) 6034 lock_old_archive_extraction=yes ;; 6035 *) 6036 lock_old_archive_extraction=no ;; 6037 esac 6038 6039 6040 6041 6042 6043 6044 6045 6046 6047 6048 6049 6050 6051 6052 6053 6054 6055 6056 6057 6058 6059 6060 6061 6062 6063 6064 6065 6066 6067 6068 6069 6070 6071 6072 6073 6074 6075 6076 6077 # If no C compiler was specified, use CC. 6078 LTCC=${LTCC-"$CC"} 6079 6080 # If no C compiler flags were specified, use CFLAGS. 6081 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 6082 6083 # Allow CC to be a program name with arguments. 6084 compiler=$CC 6085 6086 6087 # Check for command to grab the raw symbol name followed by C symbol from nm. 6088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 6089 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 6090 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 6091 $as_echo_n "(cached) " >&6 6092 else 6093 6094 # These are sane defaults that work on at least a few old systems. 6095 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 6096 6097 # Character class describing NM global symbol codes. 6098 symcode='[BCDEGRST]' 6099 6100 # Regexp to match symbols that can be accessed directly from C. 6101 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6102 6103 # Define system-specific variables. 6104 case $host_os in 6105 aix*) 6106 symcode='[BCDT]' 6107 ;; 6108 cygwin* | mingw* | pw32* | cegcc*) 6109 symcode='[ABCDGISTW]' 6110 ;; 6111 hpux*) 6112 if test "$host_cpu" = ia64; then 6113 symcode='[ABCDEGRST]' 6114 fi 6115 ;; 6116 irix* | nonstopux*) 6117 symcode='[BCDEGRST]' 6118 ;; 6119 osf*) 6120 symcode='[BCDEGQRST]' 6121 ;; 6122 solaris*) 6123 symcode='[BDRT]' 6124 ;; 6125 sco3.2v5*) 6126 symcode='[DT]' 6127 ;; 6128 sysv4.2uw2*) 6129 symcode='[DT]' 6130 ;; 6131 sysv5* | sco5v6* | unixware* | OpenUNIX*) 6132 symcode='[ABDT]' 6133 ;; 6134 sysv4) 6135 symcode='[DFNSTU]' 6136 ;; 6137 esac 6138 6139 # If we're using GNU nm, then use its standard symbol codes. 6140 case `$NM -V 2>&1` in 6141 *GNU* | *'with BFD'*) 6142 symcode='[ABCDGIRSTW]' ;; 6143 esac 6144 6145 # Transform an extracted symbol line into a proper C declaration. 6146 # Some systems (esp. on ia64) link data and code symbols differently, 6147 # so use this general approach. 6148 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 6149 6150 # Transform an extracted symbol line into symbol name and symbol address 6151 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 6152 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" 6153 6154 # Handle CRLF in mingw tool chain 6155 opt_cr= 6156 case $build_os in 6157 mingw*) 6158 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6159 ;; 6160 esac 6161 6162 # Try without a prefix underscore, then with it. 6163 for ac_symprfx in "" "_"; do 6164 6165 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6166 symxfrm="\\1 $ac_symprfx\\2 \\2" 6167 6168 # Write the raw and C identifiers. 6169 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6170 # Fake it for dumpbin and say T for any non-static function 6171 # and D for any global variable. 6172 # Also find C++ and __fastcall symbols from MSVC++, 6173 # which start with @ or ?. 6174 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6175 " {last_section=section; section=\$ 3};"\ 6176 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 6177 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6178 " \$ 0!~/External *\|/{next};"\ 6179 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6180 " {if(hide[section]) next};"\ 6181 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 6182 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 6183 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 6184 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 6185 " ' prfx=^$ac_symprfx" 6186 else 6187 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6188 fi 6189 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 6190 6191 # Check to see that the pipe works correctly. 6192 pipe_works=no 6193 6194 rm -f conftest* 6195 cat > conftest.$ac_ext <<_LT_EOF 6196 #ifdef __cplusplus 6197 extern "C" { 6198 #endif 6199 char nm_test_var; 6200 void nm_test_func(void); 6201 void nm_test_func(void){} 6202 #ifdef __cplusplus 6203 } 6204 #endif 6205 int main(){nm_test_var='a';nm_test_func();return(0);} 6206 _LT_EOF 6207 6208 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6209 (eval $ac_compile) 2>&5 6210 ac_status=$? 6211 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6212 test $ac_status = 0; }; then 6213 # Now try to grab the symbols. 6214 nlist=conftest.nm 6215 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6216 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6217 ac_status=$? 6218 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6219 test $ac_status = 0; } && test -s "$nlist"; then 6220 # Try sorting and uniquifying the output. 6221 if sort "$nlist" | uniq > "$nlist"T; then 6222 mv -f "$nlist"T "$nlist" 6223 else 6224 rm -f "$nlist"T 6225 fi 6226 6227 # Make sure that we snagged all the symbols we need. 6228 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6229 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6230 cat <<_LT_EOF > conftest.$ac_ext 6231 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 6232 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 6233 /* DATA imports from DLLs on WIN32 con't be const, because runtime 6234 relocations are performed -- see ld's documentation on pseudo-relocs. */ 6235 # define LT_DLSYM_CONST 6236 #elif defined(__osf__) 6237 /* This system does not cope well with relocations in const data. */ 6238 # define LT_DLSYM_CONST 6239 #else 6240 # define LT_DLSYM_CONST const 6241 #endif 6242 6243 #ifdef __cplusplus 6244 extern "C" { 6245 #endif 6246 6247 _LT_EOF 6248 # Now generate the symbol file. 6249 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6250 6251 cat <<_LT_EOF >> conftest.$ac_ext 6252 6253 /* The mapping between symbol names and symbols. */ 6254 LT_DLSYM_CONST struct { 6255 const char *name; 6256 void *address; 6257 } 6258 lt__PROGRAM__LTX_preloaded_symbols[] = 6259 { 6260 { "@PROGRAM@", (void *) 0 }, 6261 _LT_EOF 6262 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6263 cat <<\_LT_EOF >> conftest.$ac_ext 6264 {0, (void *) 0} 6265 }; 6266 6267 /* This works around a problem in FreeBSD linker */ 6268 #ifdef FREEBSD_WORKAROUND 6269 static const void *lt_preloaded_setup() { 6270 return lt__PROGRAM__LTX_preloaded_symbols; 6271 } 6272 #endif 6273 6274 #ifdef __cplusplus 6275 } 6276 #endif 6277 _LT_EOF 6278 # Now try linking the two files. 6279 mv conftest.$ac_objext conftstm.$ac_objext 6280 lt_globsym_save_LIBS=$LIBS 6281 lt_globsym_save_CFLAGS=$CFLAGS 6282 LIBS="conftstm.$ac_objext" 6283 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6284 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6285 (eval $ac_link) 2>&5 6286 ac_status=$? 6287 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6288 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 6289 pipe_works=yes 6290 fi 6291 LIBS=$lt_globsym_save_LIBS 6292 CFLAGS=$lt_globsym_save_CFLAGS 6293 else 6294 echo "cannot find nm_test_func in $nlist" >&5 6295 fi 6296 else 6297 echo "cannot find nm_test_var in $nlist" >&5 6298 fi 6299 else 6300 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6301 fi 6302 else 6303 echo "$progname: failed program was:" >&5 6304 cat conftest.$ac_ext >&5 6305 fi 6306 rm -rf conftest* conftst* 6307 6308 # Do not use the global_symbol_pipe unless it works. 6309 if test "$pipe_works" = yes; then 6310 break 6311 else 6312 lt_cv_sys_global_symbol_pipe= 6313 fi 6314 done 6315 6316 fi 6317 6318 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6319 lt_cv_sys_global_symbol_to_cdecl= 6320 fi 6321 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6323 $as_echo "failed" >&6; } 6324 else 6325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6326 $as_echo "ok" >&6; } 6327 fi 6328 6329 # Response file support. 6330 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6331 nm_file_list_spec='@' 6332 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6333 nm_file_list_spec='@' 6334 fi 6335 6336 6337 6338 6339 6340 6341 6342 6343 6344 6345 6346 6347 6348 6349 6350 6351 6352 6353 6354 6355 6356 6357 6358 6359 6360 6361 6362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6363 $as_echo_n "checking for sysroot... " >&6; } 6364 6365 # Check whether --with-sysroot was given. 6366 if test "${with_sysroot+set}" = set; then : 6367 withval=$with_sysroot; 6368 else 6369 with_sysroot=no 6370 fi 6371 6372 6373 lt_sysroot= 6374 case ${with_sysroot} in #( 6375 yes) 6376 if test "$GCC" = yes; then 6377 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6378 fi 6379 ;; #( 6380 /*) 6381 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6382 ;; #( 6383 no|'') 6384 ;; #( 6385 *) 6386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 6387 $as_echo "${with_sysroot}" >&6; } 6388 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6389 ;; 6390 esac 6391 6392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6393 $as_echo "${lt_sysroot:-no}" >&6; } 6394 6395 6396 6397 6398 6399 # Check whether --enable-libtool-lock was given. 6400 if test "${enable_libtool_lock+set}" = set; then : 6401 enableval=$enable_libtool_lock; 6402 fi 6403 6404 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 6405 6406 # Some flags need to be propagated to the compiler or linker for good 6407 # libtool support. 6408 case $host in 6409 ia64-*-hpux*) 6410 # Find out which ABI we are using. 6411 echo 'int i;' > conftest.$ac_ext 6412 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6413 (eval $ac_compile) 2>&5 6414 ac_status=$? 6415 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6416 test $ac_status = 0; }; then 6417 case `/usr/bin/file conftest.$ac_objext` in 6418 *ELF-32*) 6419 HPUX_IA64_MODE="32" 6420 ;; 6421 *ELF-64*) 6422 HPUX_IA64_MODE="64" 6423 ;; 6424 esac 6425 fi 6426 rm -rf conftest* 6427 ;; 6428 *-*-irix6*) 6429 # Find out which ABI we are using. 6430 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6431 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6432 (eval $ac_compile) 2>&5 6433 ac_status=$? 6434 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6435 test $ac_status = 0; }; then 6436 if test "$lt_cv_prog_gnu_ld" = yes; then 6437 case `/usr/bin/file conftest.$ac_objext` in 6438 *32-bit*) 6439 LD="${LD-ld} -melf32bsmip" 6440 ;; 6441 *N32*) 6442 LD="${LD-ld} -melf32bmipn32" 6443 ;; 6444 *64-bit*) 6445 LD="${LD-ld} -melf64bmip" 6446 ;; 6447 esac 6448 else 6449 case `/usr/bin/file conftest.$ac_objext` in 6450 *32-bit*) 6451 LD="${LD-ld} -32" 6452 ;; 6453 *N32*) 6454 LD="${LD-ld} -n32" 6455 ;; 6456 *64-bit*) 6457 LD="${LD-ld} -64" 6458 ;; 6459 esac 6460 fi 6461 fi 6462 rm -rf conftest* 6463 ;; 6464 6465 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 6466 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6467 # Find out which ABI we are using. 6468 echo 'int i;' > conftest.$ac_ext 6469 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6470 (eval $ac_compile) 2>&5 6471 ac_status=$? 6472 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6473 test $ac_status = 0; }; then 6474 case `/usr/bin/file conftest.o` in 6475 *32-bit*) 6476 case $host in 6477 x86_64-*kfreebsd*-gnu) 6478 LD="${LD-ld} -m elf_i386_fbsd" 6479 ;; 6480 x86_64-*linux*) 6481 LD="${LD-ld} -m elf_i386" 6482 ;; 6483 ppc64-*linux*|powerpc64-*linux*) 6484 LD="${LD-ld} -m elf32ppclinux" 6485 ;; 6486 s390x-*linux*) 6487 LD="${LD-ld} -m elf_s390" 6488 ;; 6489 sparc64-*linux*) 6490 LD="${LD-ld} -m elf32_sparc" 6491 ;; 6492 esac 6493 ;; 6494 *64-bit*) 6495 case $host in 6496 x86_64-*kfreebsd*-gnu) 6497 LD="${LD-ld} -m elf_x86_64_fbsd" 6498 ;; 6499 x86_64-*linux*) 6500 LD="${LD-ld} -m elf_x86_64" 6501 ;; 6502 ppc*-*linux*|powerpc*-*linux*) 6503 LD="${LD-ld} -m elf64ppc" 6504 ;; 6505 s390*-*linux*|s390*-*tpf*) 6506 LD="${LD-ld} -m elf64_s390" 6507 ;; 6508 sparc*-*linux*) 6509 LD="${LD-ld} -m elf64_sparc" 6510 ;; 6511 esac 6512 ;; 6513 esac 6514 fi 6515 rm -rf conftest* 6516 ;; 6517 6518 *-*-sco3.2v5*) 6519 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6520 SAVE_CFLAGS="$CFLAGS" 6521 CFLAGS="$CFLAGS -belf" 6522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6523 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6524 if ${lt_cv_cc_needs_belf+:} false; then : 6525 $as_echo_n "(cached) " >&6 6526 else 6527 ac_ext=c 6528 ac_cpp='$CPP $CPPFLAGS' 6529 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6530 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6531 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6532 6533 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6534 /* end confdefs.h. */ 6535 6536 int 6537 main () 6538 { 6539 6540 ; 6541 return 0; 6542 } 6543 _ACEOF 6544 if ac_fn_c_try_link "$LINENO"; then : 6545 lt_cv_cc_needs_belf=yes 6546 else 6547 lt_cv_cc_needs_belf=no 6548 fi 6549 rm -f core conftest.err conftest.$ac_objext \ 6550 conftest$ac_exeext conftest.$ac_ext 6551 ac_ext=c 6552 ac_cpp='$CPP $CPPFLAGS' 6553 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6554 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6555 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6556 6557 fi 6558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6559 $as_echo "$lt_cv_cc_needs_belf" >&6; } 6560 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 6561 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6562 CFLAGS="$SAVE_CFLAGS" 6563 fi 6564 ;; 6565 *-*solaris*) 6566 # Find out which ABI we are using. 6567 echo 'int i;' > conftest.$ac_ext 6568 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6569 (eval $ac_compile) 2>&5 6570 ac_status=$? 6571 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6572 test $ac_status = 0; }; then 6573 case `/usr/bin/file conftest.o` in 6574 *64-bit*) 6575 case $lt_cv_prog_gnu_ld in 6576 yes*) 6577 case $host in 6578 i?86-*-solaris*) 6579 LD="${LD-ld} -m elf_x86_64" 6580 ;; 6581 sparc*-*-solaris*) 6582 LD="${LD-ld} -m elf64_sparc" 6583 ;; 6584 esac 6585 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 6586 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 6587 LD="${LD-ld}_sol2" 6588 fi 6589 ;; 6590 *) 6591 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6592 LD="${LD-ld} -64" 6593 fi 6594 ;; 6595 esac 6596 ;; 6597 esac 6598 fi 6599 rm -rf conftest* 6600 ;; 6601 esac 6602 6603 need_locks="$enable_libtool_lock" 6604 6605 if test -n "$ac_tool_prefix"; then 6606 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 6607 set dummy ${ac_tool_prefix}mt; ac_word=$2 6608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6609 $as_echo_n "checking for $ac_word... " >&6; } 6610 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 6611 $as_echo_n "(cached) " >&6 6612 else 6613 if test -n "$MANIFEST_TOOL"; then 6614 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 6615 else 6616 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6617 for as_dir in $PATH 6618 do 6619 IFS=$as_save_IFS 6620 test -z "$as_dir" && as_dir=. 6621 for ac_exec_ext in '' $ac_executable_extensions; do 6622 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6623 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 6624 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6625 break 2 6626 fi 6627 done 6628 done 6629 IFS=$as_save_IFS 6630 6631 fi 6632 fi 6633 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 6634 if test -n "$MANIFEST_TOOL"; then 6635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 6636 $as_echo "$MANIFEST_TOOL" >&6; } 6637 else 6638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6639 $as_echo "no" >&6; } 6640 fi 6641 6642 6643 fi 6644 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 6645 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 6646 # Extract the first word of "mt", so it can be a program name with args. 6647 set dummy mt; ac_word=$2 6648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6649 $as_echo_n "checking for $ac_word... " >&6; } 6650 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 6651 $as_echo_n "(cached) " >&6 6652 else 6653 if test -n "$ac_ct_MANIFEST_TOOL"; then 6654 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 6655 else 6656 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6657 for as_dir in $PATH 6658 do 6659 IFS=$as_save_IFS 6660 test -z "$as_dir" && as_dir=. 6661 for ac_exec_ext in '' $ac_executable_extensions; do 6662 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6663 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 6664 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6665 break 2 6666 fi 6667 done 6668 done 6669 IFS=$as_save_IFS 6670 6671 fi 6672 fi 6673 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 6674 if test -n "$ac_ct_MANIFEST_TOOL"; then 6675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 6676 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 6677 else 6678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6679 $as_echo "no" >&6; } 6680 fi 6681 6682 if test "x$ac_ct_MANIFEST_TOOL" = x; then 6683 MANIFEST_TOOL=":" 6684 else 6685 case $cross_compiling:$ac_tool_warned in 6686 yes:) 6687 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6688 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6689 ac_tool_warned=yes ;; 6690 esac 6691 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 6692 fi 6693 else 6694 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 6695 fi 6696 6697 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 6698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 6699 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 6700 if ${lt_cv_path_mainfest_tool+:} false; then : 6701 $as_echo_n "(cached) " >&6 6702 else 6703 lt_cv_path_mainfest_tool=no 6704 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 6705 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 6706 cat conftest.err >&5 6707 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 6708 lt_cv_path_mainfest_tool=yes 6709 fi 6710 rm -f conftest* 6711 fi 6712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 6713 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 6714 if test "x$lt_cv_path_mainfest_tool" != xyes; then 6715 MANIFEST_TOOL=: 6716 fi 6717 6718 6719 6720 6721 6722 6723 case $host_os in 6724 rhapsody* | darwin*) 6725 if test -n "$ac_tool_prefix"; then 6726 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6727 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6729 $as_echo_n "checking for $ac_word... " >&6; } 6730 if ${ac_cv_prog_DSYMUTIL+:} false; then : 6731 $as_echo_n "(cached) " >&6 6732 else 6733 if test -n "$DSYMUTIL"; then 6734 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 6735 else 6736 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6737 for as_dir in $PATH 6738 do 6739 IFS=$as_save_IFS 6740 test -z "$as_dir" && as_dir=. 6741 for ac_exec_ext in '' $ac_executable_extensions; do 6742 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6743 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 6744 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6745 break 2 6746 fi 6747 done 6748 done 6749 IFS=$as_save_IFS 6750 6751 fi 6752 fi 6753 DSYMUTIL=$ac_cv_prog_DSYMUTIL 6754 if test -n "$DSYMUTIL"; then 6755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 6756 $as_echo "$DSYMUTIL" >&6; } 6757 else 6758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6759 $as_echo "no" >&6; } 6760 fi 6761 6762 6763 fi 6764 if test -z "$ac_cv_prog_DSYMUTIL"; then 6765 ac_ct_DSYMUTIL=$DSYMUTIL 6766 # Extract the first word of "dsymutil", so it can be a program name with args. 6767 set dummy dsymutil; ac_word=$2 6768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6769 $as_echo_n "checking for $ac_word... " >&6; } 6770 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 6771 $as_echo_n "(cached) " >&6 6772 else 6773 if test -n "$ac_ct_DSYMUTIL"; then 6774 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 6775 else 6776 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6777 for as_dir in $PATH 6778 do 6779 IFS=$as_save_IFS 6780 test -z "$as_dir" && as_dir=. 6781 for ac_exec_ext in '' $ac_executable_extensions; do 6782 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6783 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 6784 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6785 break 2 6786 fi 6787 done 6788 done 6789 IFS=$as_save_IFS 6790 6791 fi 6792 fi 6793 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 6794 if test -n "$ac_ct_DSYMUTIL"; then 6795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 6796 $as_echo "$ac_ct_DSYMUTIL" >&6; } 6797 else 6798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6799 $as_echo "no" >&6; } 6800 fi 6801 6802 if test "x$ac_ct_DSYMUTIL" = x; then 6803 DSYMUTIL=":" 6804 else 6805 case $cross_compiling:$ac_tool_warned in 6806 yes:) 6807 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6808 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6809 ac_tool_warned=yes ;; 6810 esac 6811 DSYMUTIL=$ac_ct_DSYMUTIL 6812 fi 6813 else 6814 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 6815 fi 6816 6817 if test -n "$ac_tool_prefix"; then 6818 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 6819 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 6820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6821 $as_echo_n "checking for $ac_word... " >&6; } 6822 if ${ac_cv_prog_NMEDIT+:} false; then : 6823 $as_echo_n "(cached) " >&6 6824 else 6825 if test -n "$NMEDIT"; then 6826 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 6827 else 6828 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6829 for as_dir in $PATH 6830 do 6831 IFS=$as_save_IFS 6832 test -z "$as_dir" && as_dir=. 6833 for ac_exec_ext in '' $ac_executable_extensions; do 6834 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6835 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 6836 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6837 break 2 6838 fi 6839 done 6840 done 6841 IFS=$as_save_IFS 6842 6843 fi 6844 fi 6845 NMEDIT=$ac_cv_prog_NMEDIT 6846 if test -n "$NMEDIT"; then 6847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 6848 $as_echo "$NMEDIT" >&6; } 6849 else 6850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6851 $as_echo "no" >&6; } 6852 fi 6853 6854 6855 fi 6856 if test -z "$ac_cv_prog_NMEDIT"; then 6857 ac_ct_NMEDIT=$NMEDIT 6858 # Extract the first word of "nmedit", so it can be a program name with args. 6859 set dummy nmedit; ac_word=$2 6860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6861 $as_echo_n "checking for $ac_word... " >&6; } 6862 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 6863 $as_echo_n "(cached) " >&6 6864 else 6865 if test -n "$ac_ct_NMEDIT"; then 6866 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 6867 else 6868 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6869 for as_dir in $PATH 6870 do 6871 IFS=$as_save_IFS 6872 test -z "$as_dir" && as_dir=. 6873 for ac_exec_ext in '' $ac_executable_extensions; do 6874 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6875 ac_cv_prog_ac_ct_NMEDIT="nmedit" 6876 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6877 break 2 6878 fi 6879 done 6880 done 6881 IFS=$as_save_IFS 6882 6883 fi 6884 fi 6885 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 6886 if test -n "$ac_ct_NMEDIT"; then 6887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 6888 $as_echo "$ac_ct_NMEDIT" >&6; } 6889 else 6890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6891 $as_echo "no" >&6; } 6892 fi 6893 6894 if test "x$ac_ct_NMEDIT" = x; then 6895 NMEDIT=":" 6896 else 6897 case $cross_compiling:$ac_tool_warned in 6898 yes:) 6899 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6900 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6901 ac_tool_warned=yes ;; 6902 esac 6903 NMEDIT=$ac_ct_NMEDIT 6904 fi 6905 else 6906 NMEDIT="$ac_cv_prog_NMEDIT" 6907 fi 6908 6909 if test -n "$ac_tool_prefix"; then 6910 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 6911 set dummy ${ac_tool_prefix}lipo; ac_word=$2 6912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6913 $as_echo_n "checking for $ac_word... " >&6; } 6914 if ${ac_cv_prog_LIPO+:} false; then : 6915 $as_echo_n "(cached) " >&6 6916 else 6917 if test -n "$LIPO"; then 6918 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 6919 else 6920 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6921 for as_dir in $PATH 6922 do 6923 IFS=$as_save_IFS 6924 test -z "$as_dir" && as_dir=. 6925 for ac_exec_ext in '' $ac_executable_extensions; do 6926 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6927 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 6928 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6929 break 2 6930 fi 6931 done 6932 done 6933 IFS=$as_save_IFS 6934 6935 fi 6936 fi 6937 LIPO=$ac_cv_prog_LIPO 6938 if test -n "$LIPO"; then 6939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 6940 $as_echo "$LIPO" >&6; } 6941 else 6942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6943 $as_echo "no" >&6; } 6944 fi 6945 6946 6947 fi 6948 if test -z "$ac_cv_prog_LIPO"; then 6949 ac_ct_LIPO=$LIPO 6950 # Extract the first word of "lipo", so it can be a program name with args. 6951 set dummy lipo; ac_word=$2 6952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6953 $as_echo_n "checking for $ac_word... " >&6; } 6954 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 6955 $as_echo_n "(cached) " >&6 6956 else 6957 if test -n "$ac_ct_LIPO"; then 6958 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 6959 else 6960 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6961 for as_dir in $PATH 6962 do 6963 IFS=$as_save_IFS 6964 test -z "$as_dir" && as_dir=. 6965 for ac_exec_ext in '' $ac_executable_extensions; do 6966 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6967 ac_cv_prog_ac_ct_LIPO="lipo" 6968 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6969 break 2 6970 fi 6971 done 6972 done 6973 IFS=$as_save_IFS 6974 6975 fi 6976 fi 6977 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 6978 if test -n "$ac_ct_LIPO"; then 6979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 6980 $as_echo "$ac_ct_LIPO" >&6; } 6981 else 6982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6983 $as_echo "no" >&6; } 6984 fi 6985 6986 if test "x$ac_ct_LIPO" = x; then 6987 LIPO=":" 6988 else 6989 case $cross_compiling:$ac_tool_warned in 6990 yes:) 6991 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6992 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6993 ac_tool_warned=yes ;; 6994 esac 6995 LIPO=$ac_ct_LIPO 6996 fi 6997 else 6998 LIPO="$ac_cv_prog_LIPO" 6999 fi 7000 7001 if test -n "$ac_tool_prefix"; then 7002 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 7003 set dummy ${ac_tool_prefix}otool; ac_word=$2 7004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7005 $as_echo_n "checking for $ac_word... " >&6; } 7006 if ${ac_cv_prog_OTOOL+:} false; then : 7007 $as_echo_n "(cached) " >&6 7008 else 7009 if test -n "$OTOOL"; then 7010 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 7011 else 7012 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7013 for as_dir in $PATH 7014 do 7015 IFS=$as_save_IFS 7016 test -z "$as_dir" && as_dir=. 7017 for ac_exec_ext in '' $ac_executable_extensions; do 7018 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7019 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 7020 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7021 break 2 7022 fi 7023 done 7024 done 7025 IFS=$as_save_IFS 7026 7027 fi 7028 fi 7029 OTOOL=$ac_cv_prog_OTOOL 7030 if test -n "$OTOOL"; then 7031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 7032 $as_echo "$OTOOL" >&6; } 7033 else 7034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7035 $as_echo "no" >&6; } 7036 fi 7037 7038 7039 fi 7040 if test -z "$ac_cv_prog_OTOOL"; then 7041 ac_ct_OTOOL=$OTOOL 7042 # Extract the first word of "otool", so it can be a program name with args. 7043 set dummy otool; ac_word=$2 7044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7045 $as_echo_n "checking for $ac_word... " >&6; } 7046 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 7047 $as_echo_n "(cached) " >&6 7048 else 7049 if test -n "$ac_ct_OTOOL"; then 7050 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 7051 else 7052 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7053 for as_dir in $PATH 7054 do 7055 IFS=$as_save_IFS 7056 test -z "$as_dir" && as_dir=. 7057 for ac_exec_ext in '' $ac_executable_extensions; do 7058 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7059 ac_cv_prog_ac_ct_OTOOL="otool" 7060 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7061 break 2 7062 fi 7063 done 7064 done 7065 IFS=$as_save_IFS 7066 7067 fi 7068 fi 7069 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 7070 if test -n "$ac_ct_OTOOL"; then 7071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 7072 $as_echo "$ac_ct_OTOOL" >&6; } 7073 else 7074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7075 $as_echo "no" >&6; } 7076 fi 7077 7078 if test "x$ac_ct_OTOOL" = x; then 7079 OTOOL=":" 7080 else 7081 case $cross_compiling:$ac_tool_warned in 7082 yes:) 7083 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7084 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7085 ac_tool_warned=yes ;; 7086 esac 7087 OTOOL=$ac_ct_OTOOL 7088 fi 7089 else 7090 OTOOL="$ac_cv_prog_OTOOL" 7091 fi 7092 7093 if test -n "$ac_tool_prefix"; then 7094 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 7095 set dummy ${ac_tool_prefix}otool64; ac_word=$2 7096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7097 $as_echo_n "checking for $ac_word... " >&6; } 7098 if ${ac_cv_prog_OTOOL64+:} false; then : 7099 $as_echo_n "(cached) " >&6 7100 else 7101 if test -n "$OTOOL64"; then 7102 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 7103 else 7104 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7105 for as_dir in $PATH 7106 do 7107 IFS=$as_save_IFS 7108 test -z "$as_dir" && as_dir=. 7109 for ac_exec_ext in '' $ac_executable_extensions; do 7110 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7111 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 7112 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7113 break 2 7114 fi 7115 done 7116 done 7117 IFS=$as_save_IFS 7118 7119 fi 7120 fi 7121 OTOOL64=$ac_cv_prog_OTOOL64 7122 if test -n "$OTOOL64"; then 7123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 7124 $as_echo "$OTOOL64" >&6; } 7125 else 7126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7127 $as_echo "no" >&6; } 7128 fi 7129 7130 7131 fi 7132 if test -z "$ac_cv_prog_OTOOL64"; then 7133 ac_ct_OTOOL64=$OTOOL64 7134 # Extract the first word of "otool64", so it can be a program name with args. 7135 set dummy otool64; ac_word=$2 7136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7137 $as_echo_n "checking for $ac_word... " >&6; } 7138 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 7139 $as_echo_n "(cached) " >&6 7140 else 7141 if test -n "$ac_ct_OTOOL64"; then 7142 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 7143 else 7144 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7145 for as_dir in $PATH 7146 do 7147 IFS=$as_save_IFS 7148 test -z "$as_dir" && as_dir=. 7149 for ac_exec_ext in '' $ac_executable_extensions; do 7150 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7151 ac_cv_prog_ac_ct_OTOOL64="otool64" 7152 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7153 break 2 7154 fi 7155 done 7156 done 7157 IFS=$as_save_IFS 7158 7159 fi 7160 fi 7161 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 7162 if test -n "$ac_ct_OTOOL64"; then 7163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 7164 $as_echo "$ac_ct_OTOOL64" >&6; } 7165 else 7166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7167 $as_echo "no" >&6; } 7168 fi 7169 7170 if test "x$ac_ct_OTOOL64" = x; then 7171 OTOOL64=":" 7172 else 7173 case $cross_compiling:$ac_tool_warned in 7174 yes:) 7175 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7176 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7177 ac_tool_warned=yes ;; 7178 esac 7179 OTOOL64=$ac_ct_OTOOL64 7180 fi 7181 else 7182 OTOOL64="$ac_cv_prog_OTOOL64" 7183 fi 7184 7185 7186 7187 7188 7189 7190 7191 7192 7193 7194 7195 7196 7197 7198 7199 7200 7201 7202 7203 7204 7205 7206 7207 7208 7209 7210 7211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 7212 $as_echo_n "checking for -single_module linker flag... " >&6; } 7213 if ${lt_cv_apple_cc_single_mod+:} false; then : 7214 $as_echo_n "(cached) " >&6 7215 else 7216 lt_cv_apple_cc_single_mod=no 7217 if test -z "${LT_MULTI_MODULE}"; then 7218 # By default we will add the -single_module flag. You can override 7219 # by either setting the environment variable LT_MULTI_MODULE 7220 # non-empty at configure time, or by adding -multi_module to the 7221 # link flags. 7222 rm -rf libconftest.dylib* 7223 echo "int foo(void){return 1;}" > conftest.c 7224 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7225 -dynamiclib -Wl,-single_module conftest.c" >&5 7226 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7227 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 7228 _lt_result=$? 7229 # If there is a non-empty error log, and "single_module" 7230 # appears in it, assume the flag caused a linker warning 7231 if test -s conftest.err && $GREP single_module conftest.err; then 7232 cat conftest.err >&5 7233 # Otherwise, if the output was created with a 0 exit code from 7234 # the compiler, it worked. 7235 elif test -f libconftest.dylib && test $_lt_result -eq 0; then 7236 lt_cv_apple_cc_single_mod=yes 7237 else 7238 cat conftest.err >&5 7239 fi 7240 rm -rf libconftest.dylib* 7241 rm -f conftest.* 7242 fi 7243 fi 7244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 7245 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 7246 7247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 7248 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 7249 if ${lt_cv_ld_exported_symbols_list+:} false; then : 7250 $as_echo_n "(cached) " >&6 7251 else 7252 lt_cv_ld_exported_symbols_list=no 7253 save_LDFLAGS=$LDFLAGS 7254 echo "_main" > conftest.sym 7255 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 7256 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7257 /* end confdefs.h. */ 7258 7259 int 7260 main () 7261 { 7262 7263 ; 7264 return 0; 7265 } 7266 _ACEOF 7267 if ac_fn_c_try_link "$LINENO"; then : 7268 lt_cv_ld_exported_symbols_list=yes 7269 else 7270 lt_cv_ld_exported_symbols_list=no 7271 fi 7272 rm -f core conftest.err conftest.$ac_objext \ 7273 conftest$ac_exeext conftest.$ac_ext 7274 LDFLAGS="$save_LDFLAGS" 7275 7276 fi 7277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 7278 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 7279 7280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 7281 $as_echo_n "checking for -force_load linker flag... " >&6; } 7282 if ${lt_cv_ld_force_load+:} false; then : 7283 $as_echo_n "(cached) " >&6 7284 else 7285 lt_cv_ld_force_load=no 7286 cat > conftest.c << _LT_EOF 7287 int forced_loaded() { return 2;} 7288 _LT_EOF 7289 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 7290 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 7291 echo "$AR cru libconftest.a conftest.o" >&5 7292 $AR cru libconftest.a conftest.o 2>&5 7293 echo "$RANLIB libconftest.a" >&5 7294 $RANLIB libconftest.a 2>&5 7295 cat > conftest.c << _LT_EOF 7296 int main() { return 0;} 7297 _LT_EOF 7298 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 7299 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 7300 _lt_result=$? 7301 if test -s conftest.err && $GREP force_load conftest.err; then 7302 cat conftest.err >&5 7303 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then 7304 lt_cv_ld_force_load=yes 7305 else 7306 cat conftest.err >&5 7307 fi 7308 rm -f conftest.err libconftest.a conftest conftest.c 7309 rm -rf conftest.dSYM 7310 7311 fi 7312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7313 $as_echo "$lt_cv_ld_force_load" >&6; } 7314 case $host_os in 7315 rhapsody* | darwin1.[012]) 7316 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 7317 darwin1.*) 7318 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7319 darwin*) # darwin 5.x on 7320 # if running on 10.5 or later, the deployment target defaults 7321 # to the OS version, if on x86, and 10.4, the deployment 7322 # target defaults to 10.4. Don't you love it? 7323 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7324 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7325 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7326 10.[012]*) 7327 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7328 10.*) 7329 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7330 esac 7331 ;; 7332 esac 7333 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 7334 _lt_dar_single_mod='$single_module' 7335 fi 7336 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 7337 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 7338 else 7339 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 7340 fi 7341 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 7342 _lt_dsymutil='~$DSYMUTIL $lib || :' 7343 else 7344 _lt_dsymutil= 7345 fi 7346 ;; 7347 esac 7348 7349 ac_ext=c 7350 ac_cpp='$CPP $CPPFLAGS' 7351 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7352 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7353 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 7355 $as_echo_n "checking how to run the C preprocessor... " >&6; } 7356 # On Suns, sometimes $CPP names a directory. 7357 if test -n "$CPP" && test -d "$CPP"; then 7358 CPP= 7359 fi 7360 if test -z "$CPP"; then 7361 if ${ac_cv_prog_CPP+:} false; then : 7362 $as_echo_n "(cached) " >&6 7363 else 7364 # Double quotes because CPP needs to be expanded 7365 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 7366 do 7367 ac_preproc_ok=false 7368 for ac_c_preproc_warn_flag in '' yes 7369 do 7370 # Use a header file that comes with gcc, so configuring glibc 7371 # with a fresh cross-compiler works. 7372 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7373 # <limits.h> exists even on freestanding compilers. 7374 # On the NeXT, cc -E runs the code through the compiler's parser, 7375 # not just through cpp. "Syntax error" is here to catch this case. 7376 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7377 /* end confdefs.h. */ 7378 #ifdef __STDC__ 7379 # include <limits.h> 7380 #else 7381 # include <assert.h> 7382 #endif 7383 Syntax error 7384 _ACEOF 7385 if ac_fn_c_try_cpp "$LINENO"; then : 7386 7387 else 7388 # Broken: fails on valid input. 7389 continue 7390 fi 7391 rm -f conftest.err conftest.i conftest.$ac_ext 7392 7393 # OK, works on sane cases. Now check whether nonexistent headers 7394 # can be detected and how. 7395 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7396 /* end confdefs.h. */ 7397 #include <ac_nonexistent.h> 7398 _ACEOF 7399 if ac_fn_c_try_cpp "$LINENO"; then : 7400 # Broken: success on invalid input. 7401 continue 7402 else 7403 # Passes both tests. 7404 ac_preproc_ok=: 7405 break 7406 fi 7407 rm -f conftest.err conftest.i conftest.$ac_ext 7408 7409 done 7410 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7411 rm -f conftest.i conftest.err conftest.$ac_ext 7412 if $ac_preproc_ok; then : 7413 break 7414 fi 7415 7416 done 7417 ac_cv_prog_CPP=$CPP 7418 7419 fi 7420 CPP=$ac_cv_prog_CPP 7421 else 7422 ac_cv_prog_CPP=$CPP 7423 fi 7424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 7425 $as_echo "$CPP" >&6; } 7426 ac_preproc_ok=false 7427 for ac_c_preproc_warn_flag in '' yes 7428 do 7429 # Use a header file that comes with gcc, so configuring glibc 7430 # with a fresh cross-compiler works. 7431 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7432 # <limits.h> exists even on freestanding compilers. 7433 # On the NeXT, cc -E runs the code through the compiler's parser, 7434 # not just through cpp. "Syntax error" is here to catch this case. 7435 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7436 /* end confdefs.h. */ 7437 #ifdef __STDC__ 7438 # include <limits.h> 7439 #else 7440 # include <assert.h> 7441 #endif 7442 Syntax error 7443 _ACEOF 7444 if ac_fn_c_try_cpp "$LINENO"; then : 7445 7446 else 7447 # Broken: fails on valid input. 7448 continue 7449 fi 7450 rm -f conftest.err conftest.i conftest.$ac_ext 7451 7452 # OK, works on sane cases. Now check whether nonexistent headers 7453 # can be detected and how. 7454 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7455 /* end confdefs.h. */ 7456 #include <ac_nonexistent.h> 7457 _ACEOF 7458 if ac_fn_c_try_cpp "$LINENO"; then : 7459 # Broken: success on invalid input. 7460 continue 7461 else 7462 # Passes both tests. 7463 ac_preproc_ok=: 7464 break 7465 fi 7466 rm -f conftest.err conftest.i conftest.$ac_ext 7467 7468 done 7469 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7470 rm -f conftest.i conftest.err conftest.$ac_ext 7471 if $ac_preproc_ok; then : 7472 7473 else 7474 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7475 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7476 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 7477 See \`config.log' for more details" "$LINENO" 5; } 7478 fi 7479 7480 ac_ext=c 7481 ac_cpp='$CPP $CPPFLAGS' 7482 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7483 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7484 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7485 7486 7487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7488 $as_echo_n "checking for ANSI C header files... " >&6; } 7489 if ${ac_cv_header_stdc+:} false; then : 7490 $as_echo_n "(cached) " >&6 7491 else 7492 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7493 /* end confdefs.h. */ 7494 #include <stdlib.h> 7495 #include <stdarg.h> 7496 #include <string.h> 7497 #include <float.h> 7498 7499 int 7500 main () 7501 { 7502 7503 ; 7504 return 0; 7505 } 7506 _ACEOF 7507 if ac_fn_c_try_compile "$LINENO"; then : 7508 ac_cv_header_stdc=yes 7509 else 7510 ac_cv_header_stdc=no 7511 fi 7512 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7513 7514 if test $ac_cv_header_stdc = yes; then 7515 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7516 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7517 /* end confdefs.h. */ 7518 #include <string.h> 7519 7520 _ACEOF 7521 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7522 $EGREP "memchr" >/dev/null 2>&1; then : 7523 7524 else 7525 ac_cv_header_stdc=no 7526 fi 7527 rm -f conftest* 7528 7529 fi 7530 7531 if test $ac_cv_header_stdc = yes; then 7532 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7533 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7534 /* end confdefs.h. */ 7535 #include <stdlib.h> 7536 7537 _ACEOF 7538 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7539 $EGREP "free" >/dev/null 2>&1; then : 7540 7541 else 7542 ac_cv_header_stdc=no 7543 fi 7544 rm -f conftest* 7545 7546 fi 7547 7548 if test $ac_cv_header_stdc = yes; then 7549 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7550 if test "$cross_compiling" = yes; then : 7551 : 7552 else 7553 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7554 /* end confdefs.h. */ 7555 #include <ctype.h> 7556 #include <stdlib.h> 7557 #if ((' ' & 0x0FF) == 0x020) 7558 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7559 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7560 #else 7561 # define ISLOWER(c) \ 7562 (('a' <= (c) && (c) <= 'i') \ 7563 || ('j' <= (c) && (c) <= 'r') \ 7564 || ('s' <= (c) && (c) <= 'z')) 7565 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7566 #endif 7567 7568 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7569 int 7570 main () 7571 { 7572 int i; 7573 for (i = 0; i < 256; i++) 7574 if (XOR (islower (i), ISLOWER (i)) 7575 || toupper (i) != TOUPPER (i)) 7576 return 2; 7577 return 0; 7578 } 7579 _ACEOF 7580 if ac_fn_c_try_run "$LINENO"; then : 7581 7582 else 7583 ac_cv_header_stdc=no 7584 fi 7585 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7586 conftest.$ac_objext conftest.beam conftest.$ac_ext 7587 fi 7588 7589 fi 7590 fi 7591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7592 $as_echo "$ac_cv_header_stdc" >&6; } 7593 if test $ac_cv_header_stdc = yes; then 7594 7595 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 7596 7597 fi 7598 7599 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 7600 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7601 inttypes.h stdint.h unistd.h 7602 do : 7603 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7604 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7605 " 7606 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7607 cat >>confdefs.h <<_ACEOF 7608 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7609 _ACEOF 7610 7611 fi 7612 7613 done 7614 7615 7616 for ac_header in dlfcn.h 7617 do : 7618 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7619 " 7620 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7621 cat >>confdefs.h <<_ACEOF 7622 #define HAVE_DLFCN_H 1 7623 _ACEOF 7624 7625 fi 7626 7627 done 7628 7629 7630 7631 7632 7633 # Set options 7634 7635 7636 7637 enable_dlopen=no 7638 7639 7640 enable_win32_dll=no 7641 7642 7643 # Check whether --enable-shared was given. 7644 if test "${enable_shared+set}" = set; then : 7645 enableval=$enable_shared; p=${PACKAGE-default} 7646 case $enableval in 7647 yes) enable_shared=yes ;; 7648 no) enable_shared=no ;; 7649 *) 7650 enable_shared=no 7651 # Look at the argument we got. We use all the common list separators. 7652 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7653 for pkg in $enableval; do 7654 IFS="$lt_save_ifs" 7655 if test "X$pkg" = "X$p"; then 7656 enable_shared=yes 7657 fi 7658 done 7659 IFS="$lt_save_ifs" 7660 ;; 7661 esac 7662 else 7663 enable_shared=yes 7664 fi 7665 7666 7667 7668 7669 7670 7671 7672 7673 7674 # Check whether --enable-static was given. 7675 if test "${enable_static+set}" = set; then : 7676 enableval=$enable_static; p=${PACKAGE-default} 7677 case $enableval in 7678 yes) enable_static=yes ;; 7679 no) enable_static=no ;; 7680 *) 7681 enable_static=no 7682 # Look at the argument we got. We use all the common list separators. 7683 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7684 for pkg in $enableval; do 7685 IFS="$lt_save_ifs" 7686 if test "X$pkg" = "X$p"; then 7687 enable_static=yes 7688 fi 7689 done 7690 IFS="$lt_save_ifs" 7691 ;; 7692 esac 7693 else 7694 enable_static=yes 7695 fi 7696 7697 7698 7699 7700 7701 7702 7703 7704 7705 7706 # Check whether --with-pic was given. 7707 if test "${with_pic+set}" = set; then : 7708 withval=$with_pic; lt_p=${PACKAGE-default} 7709 case $withval in 7710 yes|no) pic_mode=$withval ;; 7711 *) 7712 pic_mode=default 7713 # Look at the argument we got. We use all the common list separators. 7714 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7715 for lt_pkg in $withval; do 7716 IFS="$lt_save_ifs" 7717 if test "X$lt_pkg" = "X$lt_p"; then 7718 pic_mode=yes 7719 fi 7720 done 7721 IFS="$lt_save_ifs" 7722 ;; 7723 esac 7724 else 7725 pic_mode=default 7726 fi 7727 7728 7729 test -z "$pic_mode" && pic_mode=default 7730 7731 7732 7733 7734 7735 7736 7737 # Check whether --enable-fast-install was given. 7738 if test "${enable_fast_install+set}" = set; then : 7739 enableval=$enable_fast_install; p=${PACKAGE-default} 7740 case $enableval in 7741 yes) enable_fast_install=yes ;; 7742 no) enable_fast_install=no ;; 7743 *) 7744 enable_fast_install=no 7745 # Look at the argument we got. We use all the common list separators. 7746 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7747 for pkg in $enableval; do 7748 IFS="$lt_save_ifs" 7749 if test "X$pkg" = "X$p"; then 7750 enable_fast_install=yes 7751 fi 7752 done 7753 IFS="$lt_save_ifs" 7754 ;; 7755 esac 7756 else 7757 enable_fast_install=yes 7758 fi 7759 7760 7761 7762 7763 7764 7765 7766 7767 7768 7769 7770 # This can be used to rebuild libtool when needed 7771 LIBTOOL_DEPS="$ltmain" 7772 7773 # Always use our own libtool. 7774 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7775 7776 7777 7778 7779 7780 7781 7782 7783 7784 7785 7786 7787 7788 7789 7790 7791 7792 7793 7794 7795 7796 7797 7798 7799 7800 7801 7802 7803 7804 7805 test -z "$LN_S" && LN_S="ln -s" 7806 7807 7808 7809 7810 7811 7812 7813 7814 7815 7816 7817 7818 7819 7820 if test -n "${ZSH_VERSION+set}" ; then 7821 setopt NO_GLOB_SUBST 7822 fi 7823 7824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 7825 $as_echo_n "checking for objdir... " >&6; } 7826 if ${lt_cv_objdir+:} false; then : 7827 $as_echo_n "(cached) " >&6 7828 else 7829 rm -f .libs 2>/dev/null 7830 mkdir .libs 2>/dev/null 7831 if test -d .libs; then 7832 lt_cv_objdir=.libs 7833 else 7834 # MS-DOS does not allow filenames that begin with a dot. 7835 lt_cv_objdir=_libs 7836 fi 7837 rmdir .libs 2>/dev/null 7838 fi 7839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 7840 $as_echo "$lt_cv_objdir" >&6; } 7841 objdir=$lt_cv_objdir 7842 7843 7844 7845 7846 7847 cat >>confdefs.h <<_ACEOF 7848 #define LT_OBJDIR "$lt_cv_objdir/" 7849 _ACEOF 7850 7851 7852 7853 7854 case $host_os in 7855 aix3*) 7856 # AIX sometimes has problems with the GCC collect2 program. For some 7857 # reason, if we set the COLLECT_NAMES environment variable, the problems 7858 # vanish in a puff of smoke. 7859 if test "X${COLLECT_NAMES+set}" != Xset; then 7860 COLLECT_NAMES= 7861 export COLLECT_NAMES 7862 fi 7863 ;; 7864 esac 7865 7866 # Global variables: 7867 ofile=libtool 7868 can_build_shared=yes 7869 7870 # All known linkers require a `.a' archive for static linking (except MSVC, 7871 # which needs '.lib'). 7872 libext=a 7873 7874 with_gnu_ld="$lt_cv_prog_gnu_ld" 7875 7876 old_CC="$CC" 7877 old_CFLAGS="$CFLAGS" 7878 7879 # Set sane defaults for various variables 7880 test -z "$CC" && CC=cc 7881 test -z "$LTCC" && LTCC=$CC 7882 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 7883 test -z "$LD" && LD=ld 7884 test -z "$ac_objext" && ac_objext=o 7885 7886 for cc_temp in $compiler""; do 7887 case $cc_temp in 7888 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7889 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7890 \-*) ;; 7891 *) break;; 7892 esac 7893 done 7894 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7895 7896 7897 # Only perform the check for file, if the check method requires it 7898 test -z "$MAGIC_CMD" && MAGIC_CMD=file 7899 case $deplibs_check_method in 7900 file_magic*) 7901 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 7902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 7903 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 7904 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7905 $as_echo_n "(cached) " >&6 7906 else 7907 case $MAGIC_CMD in 7908 [\\/*] | ?:[\\/]*) 7909 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7910 ;; 7911 *) 7912 lt_save_MAGIC_CMD="$MAGIC_CMD" 7913 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7914 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7915 for ac_dir in $ac_dummy; do 7916 IFS="$lt_save_ifs" 7917 test -z "$ac_dir" && ac_dir=. 7918 if test -f $ac_dir/${ac_tool_prefix}file; then 7919 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 7920 if test -n "$file_magic_test_file"; then 7921 case $deplibs_check_method in 7922 "file_magic "*) 7923 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7924 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7925 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7926 $EGREP "$file_magic_regex" > /dev/null; then 7927 : 7928 else 7929 cat <<_LT_EOF 1>&2 7930 7931 *** Warning: the command libtool uses to detect shared libraries, 7932 *** $file_magic_cmd, produces output that libtool cannot recognize. 7933 *** The result is that libtool may fail to recognize shared libraries 7934 *** as such. This will affect the creation of libtool libraries that 7935 *** depend on shared libraries, but programs linked with such libtool 7936 *** libraries will work regardless of this problem. Nevertheless, you 7937 *** may want to report the problem to your system manager and/or to 7938 *** bug-libtool@gnu.org 7939 7940 _LT_EOF 7941 fi ;; 7942 esac 7943 fi 7944 break 7945 fi 7946 done 7947 IFS="$lt_save_ifs" 7948 MAGIC_CMD="$lt_save_MAGIC_CMD" 7949 ;; 7950 esac 7951 fi 7952 7953 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7954 if test -n "$MAGIC_CMD"; then 7955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7956 $as_echo "$MAGIC_CMD" >&6; } 7957 else 7958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7959 $as_echo "no" >&6; } 7960 fi 7961 7962 7963 7964 7965 7966 if test -z "$lt_cv_path_MAGIC_CMD"; then 7967 if test -n "$ac_tool_prefix"; then 7968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 7969 $as_echo_n "checking for file... " >&6; } 7970 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7971 $as_echo_n "(cached) " >&6 7972 else 7973 case $MAGIC_CMD in 7974 [\\/*] | ?:[\\/]*) 7975 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7976 ;; 7977 *) 7978 lt_save_MAGIC_CMD="$MAGIC_CMD" 7979 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7980 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7981 for ac_dir in $ac_dummy; do 7982 IFS="$lt_save_ifs" 7983 test -z "$ac_dir" && ac_dir=. 7984 if test -f $ac_dir/file; then 7985 lt_cv_path_MAGIC_CMD="$ac_dir/file" 7986 if test -n "$file_magic_test_file"; then 7987 case $deplibs_check_method in 7988 "file_magic "*) 7989 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7990 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7991 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7992 $EGREP "$file_magic_regex" > /dev/null; then 7993 : 7994 else 7995 cat <<_LT_EOF 1>&2 7996 7997 *** Warning: the command libtool uses to detect shared libraries, 7998 *** $file_magic_cmd, produces output that libtool cannot recognize. 7999 *** The result is that libtool may fail to recognize shared libraries 8000 *** as such. This will affect the creation of libtool libraries that 8001 *** depend on shared libraries, but programs linked with such libtool 8002 *** libraries will work regardless of this problem. Nevertheless, you 8003 *** may want to report the problem to your system manager and/or to 8004 *** bug-libtool@gnu.org 8005 8006 _LT_EOF 8007 fi ;; 8008 esac 8009 fi 8010 break 8011 fi 8012 done 8013 IFS="$lt_save_ifs" 8014 MAGIC_CMD="$lt_save_MAGIC_CMD" 8015 ;; 8016 esac 8017 fi 8018 8019 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8020 if test -n "$MAGIC_CMD"; then 8021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8022 $as_echo "$MAGIC_CMD" >&6; } 8023 else 8024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8025 $as_echo "no" >&6; } 8026 fi 8027 8028 8029 else 8030 MAGIC_CMD=: 8031 fi 8032 fi 8033 8034 fi 8035 ;; 8036 esac 8037 8038 # Use C for the default configuration in the libtool script 8039 8040 lt_save_CC="$CC" 8041 ac_ext=c 8042 ac_cpp='$CPP $CPPFLAGS' 8043 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8044 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8045 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8046 8047 8048 # Source file extension for C test sources. 8049 ac_ext=c 8050 8051 # Object file extension for compiled C test sources. 8052 objext=o 8053 objext=$objext 8054 8055 # Code to be used in simple compile tests 8056 lt_simple_compile_test_code="int some_variable = 0;" 8057 8058 # Code to be used in simple link tests 8059 lt_simple_link_test_code='int main(){return(0);}' 8060 8061 8062 8063 8064 8065 8066 8067 # If no C compiler was specified, use CC. 8068 LTCC=${LTCC-"$CC"} 8069 8070 # If no C compiler flags were specified, use CFLAGS. 8071 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8072 8073 # Allow CC to be a program name with arguments. 8074 compiler=$CC 8075 8076 # Save the default compiler, since it gets overwritten when the other 8077 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8078 compiler_DEFAULT=$CC 8079 8080 # save warnings/boilerplate of simple test code 8081 ac_outfile=conftest.$ac_objext 8082 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8083 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8084 _lt_compiler_boilerplate=`cat conftest.err` 8085 $RM conftest* 8086 8087 ac_outfile=conftest.$ac_objext 8088 echo "$lt_simple_link_test_code" >conftest.$ac_ext 8089 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8090 _lt_linker_boilerplate=`cat conftest.err` 8091 $RM -r conftest* 8092 8093 8094 if test -n "$compiler"; then 8095 8096 lt_prog_compiler_no_builtin_flag= 8097 8098 if test "$GCC" = yes; then 8099 case $cc_basename in 8100 nvcc*) 8101 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8102 *) 8103 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8104 esac 8105 8106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8107 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8108 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 8109 $as_echo_n "(cached) " >&6 8110 else 8111 lt_cv_prog_compiler_rtti_exceptions=no 8112 ac_outfile=conftest.$ac_objext 8113 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8114 lt_compiler_flag="-fno-rtti -fno-exceptions" 8115 # Insert the option either (1) after the last *FLAGS variable, or 8116 # (2) before a word containing "conftest.", or (3) at the end. 8117 # Note that $ac_compile itself does not contain backslashes and begins 8118 # with a dollar sign (not a hyphen), so the echo should work correctly. 8119 # The option is referenced via a variable to avoid confusing sed. 8120 lt_compile=`echo "$ac_compile" | $SED \ 8121 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8122 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8123 -e 's:$: $lt_compiler_flag:'` 8124 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8125 (eval "$lt_compile" 2>conftest.err) 8126 ac_status=$? 8127 cat conftest.err >&5 8128 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8129 if (exit $ac_status) && test -s "$ac_outfile"; then 8130 # The compiler can only warn and ignore the option if not recognized 8131 # So say no if there are warnings other than the usual output. 8132 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8133 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8134 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8135 lt_cv_prog_compiler_rtti_exceptions=yes 8136 fi 8137 fi 8138 $RM conftest* 8139 8140 fi 8141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8142 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8143 8144 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 8145 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8146 else 8147 : 8148 fi 8149 8150 fi 8151 8152 8153 8154 8155 8156 8157 lt_prog_compiler_wl= 8158 lt_prog_compiler_pic= 8159 lt_prog_compiler_static= 8160 8161 8162 if test "$GCC" = yes; then 8163 lt_prog_compiler_wl='-Wl,' 8164 lt_prog_compiler_static='-static' 8165 8166 case $host_os in 8167 aix*) 8168 # All AIX code is PIC. 8169 if test "$host_cpu" = ia64; then 8170 # AIX 5 now supports IA64 processor 8171 lt_prog_compiler_static='-Bstatic' 8172 fi 8173 ;; 8174 8175 amigaos*) 8176 case $host_cpu in 8177 powerpc) 8178 # see comment about AmigaOS4 .so support 8179 lt_prog_compiler_pic='-fPIC' 8180 ;; 8181 m68k) 8182 # FIXME: we need at least 68020 code to build shared libraries, but 8183 # adding the `-m68020' flag to GCC prevents building anything better, 8184 # like `-m68040'. 8185 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8186 ;; 8187 esac 8188 ;; 8189 8190 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8191 # PIC is the default for these OSes. 8192 ;; 8193 8194 mingw* | cygwin* | pw32* | os2* | cegcc*) 8195 # This hack is so that the source file can tell whether it is being 8196 # built for inclusion in a dll (and should export symbols for example). 8197 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8198 # (--disable-auto-import) libraries 8199 lt_prog_compiler_pic='-DDLL_EXPORT' 8200 ;; 8201 8202 darwin* | rhapsody*) 8203 # PIC is the default on this platform 8204 # Common symbols not allowed in MH_DYLIB files 8205 lt_prog_compiler_pic='-fno-common' 8206 ;; 8207 8208 haiku*) 8209 # PIC is the default for Haiku. 8210 # The "-static" flag exists, but is broken. 8211 lt_prog_compiler_static= 8212 ;; 8213 8214 hpux*) 8215 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8216 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8217 # sets the default TLS model and affects inlining. 8218 case $host_cpu in 8219 hppa*64*) 8220 # +Z the default 8221 ;; 8222 *) 8223 lt_prog_compiler_pic='-fPIC' 8224 ;; 8225 esac 8226 ;; 8227 8228 interix[3-9]*) 8229 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 8230 # Instead, we relocate shared libraries at runtime. 8231 ;; 8232 8233 msdosdjgpp*) 8234 # Just because we use GCC doesn't mean we suddenly get shared libraries 8235 # on systems that don't support them. 8236 lt_prog_compiler_can_build_shared=no 8237 enable_shared=no 8238 ;; 8239 8240 *nto* | *qnx*) 8241 # QNX uses GNU C++, but need to define -shared option too, otherwise 8242 # it will coredump. 8243 lt_prog_compiler_pic='-fPIC -shared' 8244 ;; 8245 8246 sysv4*MP*) 8247 if test -d /usr/nec; then 8248 lt_prog_compiler_pic=-Kconform_pic 8249 fi 8250 ;; 8251 8252 *) 8253 lt_prog_compiler_pic='-fPIC' 8254 ;; 8255 esac 8256 8257 case $cc_basename in 8258 nvcc*) # Cuda Compiler Driver 2.2 8259 lt_prog_compiler_wl='-Xlinker ' 8260 if test -n "$lt_prog_compiler_pic"; then 8261 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 8262 fi 8263 ;; 8264 esac 8265 else 8266 # PORTME Check for flag to pass linker flags through the system compiler. 8267 case $host_os in 8268 aix*) 8269 lt_prog_compiler_wl='-Wl,' 8270 if test "$host_cpu" = ia64; then 8271 # AIX 5 now supports IA64 processor 8272 lt_prog_compiler_static='-Bstatic' 8273 else 8274 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 8275 fi 8276 ;; 8277 8278 mingw* | cygwin* | pw32* | os2* | cegcc*) 8279 # This hack is so that the source file can tell whether it is being 8280 # built for inclusion in a dll (and should export symbols for example). 8281 lt_prog_compiler_pic='-DDLL_EXPORT' 8282 ;; 8283 8284 hpux9* | hpux10* | hpux11*) 8285 lt_prog_compiler_wl='-Wl,' 8286 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8287 # not for PA HP-UX. 8288 case $host_cpu in 8289 hppa*64*|ia64*) 8290 # +Z the default 8291 ;; 8292 *) 8293 lt_prog_compiler_pic='+Z' 8294 ;; 8295 esac 8296 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8297 lt_prog_compiler_static='${wl}-a ${wl}archive' 8298 ;; 8299 8300 irix5* | irix6* | nonstopux*) 8301 lt_prog_compiler_wl='-Wl,' 8302 # PIC (with -KPIC) is the default. 8303 lt_prog_compiler_static='-non_shared' 8304 ;; 8305 8306 linux* | k*bsd*-gnu | kopensolaris*-gnu) 8307 case $cc_basename in 8308 # old Intel for x86_64 which still supported -KPIC. 8309 ecc*) 8310 lt_prog_compiler_wl='-Wl,' 8311 lt_prog_compiler_pic='-KPIC' 8312 lt_prog_compiler_static='-static' 8313 ;; 8314 # icc used to be incompatible with GCC. 8315 # ICC 10 doesn't accept -KPIC any more. 8316 icc* | ifort*) 8317 lt_prog_compiler_wl='-Wl,' 8318 lt_prog_compiler_pic='-fPIC' 8319 lt_prog_compiler_static='-static' 8320 ;; 8321 # Lahey Fortran 8.1. 8322 lf95*) 8323 lt_prog_compiler_wl='-Wl,' 8324 lt_prog_compiler_pic='--shared' 8325 lt_prog_compiler_static='--static' 8326 ;; 8327 nagfor*) 8328 # NAG Fortran compiler 8329 lt_prog_compiler_wl='-Wl,-Wl,,' 8330 lt_prog_compiler_pic='-PIC' 8331 lt_prog_compiler_static='-Bstatic' 8332 ;; 8333 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8334 # Portland Group compilers (*not* the Pentium gcc compiler, 8335 # which looks to be a dead project) 8336 lt_prog_compiler_wl='-Wl,' 8337 lt_prog_compiler_pic='-fpic' 8338 lt_prog_compiler_static='-Bstatic' 8339 ;; 8340 ccc*) 8341 lt_prog_compiler_wl='-Wl,' 8342 # All Alpha code is PIC. 8343 lt_prog_compiler_static='-non_shared' 8344 ;; 8345 xl* | bgxl* | bgf* | mpixl*) 8346 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8347 lt_prog_compiler_wl='-Wl,' 8348 lt_prog_compiler_pic='-qpic' 8349 lt_prog_compiler_static='-qstaticlink' 8350 ;; 8351 *) 8352 case `$CC -V 2>&1 | sed 5q` in 8353 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 8354 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8355 lt_prog_compiler_pic='-KPIC' 8356 lt_prog_compiler_static='-Bstatic' 8357 lt_prog_compiler_wl='' 8358 ;; 8359 *Sun\ F* | *Sun*Fortran*) 8360 lt_prog_compiler_pic='-KPIC' 8361 lt_prog_compiler_static='-Bstatic' 8362 lt_prog_compiler_wl='-Qoption ld ' 8363 ;; 8364 *Sun\ C*) 8365 # Sun C 5.9 8366 lt_prog_compiler_pic='-KPIC' 8367 lt_prog_compiler_static='-Bstatic' 8368 lt_prog_compiler_wl='-Wl,' 8369 ;; 8370 *Intel*\ [CF]*Compiler*) 8371 lt_prog_compiler_wl='-Wl,' 8372 lt_prog_compiler_pic='-fPIC' 8373 lt_prog_compiler_static='-static' 8374 ;; 8375 *Portland\ Group*) 8376 lt_prog_compiler_wl='-Wl,' 8377 lt_prog_compiler_pic='-fpic' 8378 lt_prog_compiler_static='-Bstatic' 8379 ;; 8380 esac 8381 ;; 8382 esac 8383 ;; 8384 8385 newsos6) 8386 lt_prog_compiler_pic='-KPIC' 8387 lt_prog_compiler_static='-Bstatic' 8388 ;; 8389 8390 *nto* | *qnx*) 8391 # QNX uses GNU C++, but need to define -shared option too, otherwise 8392 # it will coredump. 8393 lt_prog_compiler_pic='-fPIC -shared' 8394 ;; 8395 8396 osf3* | osf4* | osf5*) 8397 lt_prog_compiler_wl='-Wl,' 8398 # All OSF/1 code is PIC. 8399 lt_prog_compiler_static='-non_shared' 8400 ;; 8401 8402 rdos*) 8403 lt_prog_compiler_static='-non_shared' 8404 ;; 8405 8406 solaris*) 8407 lt_prog_compiler_pic='-KPIC' 8408 lt_prog_compiler_static='-Bstatic' 8409 case $cc_basename in 8410 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8411 lt_prog_compiler_wl='-Qoption ld ';; 8412 *) 8413 lt_prog_compiler_wl='-Wl,';; 8414 esac 8415 ;; 8416 8417 sunos4*) 8418 lt_prog_compiler_wl='-Qoption ld ' 8419 lt_prog_compiler_pic='-PIC' 8420 lt_prog_compiler_static='-Bstatic' 8421 ;; 8422 8423 sysv4 | sysv4.2uw2* | sysv4.3*) 8424 lt_prog_compiler_wl='-Wl,' 8425 lt_prog_compiler_pic='-KPIC' 8426 lt_prog_compiler_static='-Bstatic' 8427 ;; 8428 8429 sysv4*MP*) 8430 if test -d /usr/nec ;then 8431 lt_prog_compiler_pic='-Kconform_pic' 8432 lt_prog_compiler_static='-Bstatic' 8433 fi 8434 ;; 8435 8436 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8437 lt_prog_compiler_wl='-Wl,' 8438 lt_prog_compiler_pic='-KPIC' 8439 lt_prog_compiler_static='-Bstatic' 8440 ;; 8441 8442 unicos*) 8443 lt_prog_compiler_wl='-Wl,' 8444 lt_prog_compiler_can_build_shared=no 8445 ;; 8446 8447 uts4*) 8448 lt_prog_compiler_pic='-pic' 8449 lt_prog_compiler_static='-Bstatic' 8450 ;; 8451 8452 *) 8453 lt_prog_compiler_can_build_shared=no 8454 ;; 8455 esac 8456 fi 8457 8458 case $host_os in 8459 # For platforms which do not support PIC, -DPIC is meaningless: 8460 *djgpp*) 8461 lt_prog_compiler_pic= 8462 ;; 8463 *) 8464 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8465 ;; 8466 esac 8467 8468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8469 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8470 if ${lt_cv_prog_compiler_pic+:} false; then : 8471 $as_echo_n "(cached) " >&6 8472 else 8473 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8474 fi 8475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8476 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 8477 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8478 8479 # 8480 # Check to make sure the PIC flag actually works. 8481 # 8482 if test -n "$lt_prog_compiler_pic"; then 8483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8484 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8485 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8486 $as_echo_n "(cached) " >&6 8487 else 8488 lt_cv_prog_compiler_pic_works=no 8489 ac_outfile=conftest.$ac_objext 8490 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8491 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 8492 # Insert the option either (1) after the last *FLAGS variable, or 8493 # (2) before a word containing "conftest.", or (3) at the end. 8494 # Note that $ac_compile itself does not contain backslashes and begins 8495 # with a dollar sign (not a hyphen), so the echo should work correctly. 8496 # The option is referenced via a variable to avoid confusing sed. 8497 lt_compile=`echo "$ac_compile" | $SED \ 8498 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8499 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8500 -e 's:$: $lt_compiler_flag:'` 8501 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8502 (eval "$lt_compile" 2>conftest.err) 8503 ac_status=$? 8504 cat conftest.err >&5 8505 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8506 if (exit $ac_status) && test -s "$ac_outfile"; then 8507 # The compiler can only warn and ignore the option if not recognized 8508 # So say no if there are warnings other than the usual output. 8509 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8510 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8511 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8512 lt_cv_prog_compiler_pic_works=yes 8513 fi 8514 fi 8515 $RM conftest* 8516 8517 fi 8518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8519 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8520 8521 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 8522 case $lt_prog_compiler_pic in 8523 "" | " "*) ;; 8524 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8525 esac 8526 else 8527 lt_prog_compiler_pic= 8528 lt_prog_compiler_can_build_shared=no 8529 fi 8530 8531 fi 8532 8533 8534 8535 8536 8537 8538 8539 8540 8541 8542 8543 # 8544 # Check to make sure the static flag actually works. 8545 # 8546 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8548 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8549 if ${lt_cv_prog_compiler_static_works+:} false; then : 8550 $as_echo_n "(cached) " >&6 8551 else 8552 lt_cv_prog_compiler_static_works=no 8553 save_LDFLAGS="$LDFLAGS" 8554 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8555 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8556 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8557 # The linker can only warn and ignore the option if not recognized 8558 # So say no if there are warnings 8559 if test -s conftest.err; then 8560 # Append any errors to the config.log. 8561 cat conftest.err 1>&5 8562 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8563 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8564 if diff conftest.exp conftest.er2 >/dev/null; then 8565 lt_cv_prog_compiler_static_works=yes 8566 fi 8567 else 8568 lt_cv_prog_compiler_static_works=yes 8569 fi 8570 fi 8571 $RM -r conftest* 8572 LDFLAGS="$save_LDFLAGS" 8573 8574 fi 8575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8576 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8577 8578 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 8579 : 8580 else 8581 lt_prog_compiler_static= 8582 fi 8583 8584 8585 8586 8587 8588 8589 8590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8591 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8592 if ${lt_cv_prog_compiler_c_o+:} false; then : 8593 $as_echo_n "(cached) " >&6 8594 else 8595 lt_cv_prog_compiler_c_o=no 8596 $RM -r conftest 2>/dev/null 8597 mkdir conftest 8598 cd conftest 8599 mkdir out 8600 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8601 8602 lt_compiler_flag="-o out/conftest2.$ac_objext" 8603 # Insert the option either (1) after the last *FLAGS variable, or 8604 # (2) before a word containing "conftest.", or (3) at the end. 8605 # Note that $ac_compile itself does not contain backslashes and begins 8606 # with a dollar sign (not a hyphen), so the echo should work correctly. 8607 lt_compile=`echo "$ac_compile" | $SED \ 8608 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8609 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8610 -e 's:$: $lt_compiler_flag:'` 8611 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8612 (eval "$lt_compile" 2>out/conftest.err) 8613 ac_status=$? 8614 cat out/conftest.err >&5 8615 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8616 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8617 then 8618 # The compiler can only warn and ignore the option if not recognized 8619 # So say no if there are warnings 8620 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8621 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8622 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8623 lt_cv_prog_compiler_c_o=yes 8624 fi 8625 fi 8626 chmod u+w . 2>&5 8627 $RM conftest* 8628 # SGI C++ compiler will create directory out/ii_files/ for 8629 # template instantiation 8630 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8631 $RM out/* && rmdir out 8632 cd .. 8633 $RM -r conftest 8634 $RM conftest* 8635 8636 fi 8637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8638 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8639 8640 8641 8642 8643 8644 8645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8646 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8647 if ${lt_cv_prog_compiler_c_o+:} false; then : 8648 $as_echo_n "(cached) " >&6 8649 else 8650 lt_cv_prog_compiler_c_o=no 8651 $RM -r conftest 2>/dev/null 8652 mkdir conftest 8653 cd conftest 8654 mkdir out 8655 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8656 8657 lt_compiler_flag="-o out/conftest2.$ac_objext" 8658 # Insert the option either (1) after the last *FLAGS variable, or 8659 # (2) before a word containing "conftest.", or (3) at the end. 8660 # Note that $ac_compile itself does not contain backslashes and begins 8661 # with a dollar sign (not a hyphen), so the echo should work correctly. 8662 lt_compile=`echo "$ac_compile" | $SED \ 8663 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8664 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8665 -e 's:$: $lt_compiler_flag:'` 8666 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8667 (eval "$lt_compile" 2>out/conftest.err) 8668 ac_status=$? 8669 cat out/conftest.err >&5 8670 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8671 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8672 then 8673 # The compiler can only warn and ignore the option if not recognized 8674 # So say no if there are warnings 8675 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8676 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8677 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8678 lt_cv_prog_compiler_c_o=yes 8679 fi 8680 fi 8681 chmod u+w . 2>&5 8682 $RM conftest* 8683 # SGI C++ compiler will create directory out/ii_files/ for 8684 # template instantiation 8685 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8686 $RM out/* && rmdir out 8687 cd .. 8688 $RM -r conftest 8689 $RM conftest* 8690 8691 fi 8692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8693 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8694 8695 8696 8697 8698 hard_links="nottested" 8699 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 8700 # do not overwrite the value of need_locks provided by the user 8701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8702 $as_echo_n "checking if we can lock with hard links... " >&6; } 8703 hard_links=yes 8704 $RM conftest* 8705 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8706 touch conftest.a 8707 ln conftest.a conftest.b 2>&5 || hard_links=no 8708 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8710 $as_echo "$hard_links" >&6; } 8711 if test "$hard_links" = no; then 8712 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 8713 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 8714 need_locks=warn 8715 fi 8716 else 8717 need_locks=no 8718 fi 8719 8720 8721 8722 8723 8724 8725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8726 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8727 8728 runpath_var= 8729 allow_undefined_flag= 8730 always_export_symbols=no 8731 archive_cmds= 8732 archive_expsym_cmds= 8733 compiler_needs_object=no 8734 enable_shared_with_static_runtimes=no 8735 export_dynamic_flag_spec= 8736 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8737 hardcode_automatic=no 8738 hardcode_direct=no 8739 hardcode_direct_absolute=no 8740 hardcode_libdir_flag_spec= 8741 hardcode_libdir_separator= 8742 hardcode_minus_L=no 8743 hardcode_shlibpath_var=unsupported 8744 inherit_rpath=no 8745 link_all_deplibs=unknown 8746 module_cmds= 8747 module_expsym_cmds= 8748 old_archive_from_new_cmds= 8749 old_archive_from_expsyms_cmds= 8750 thread_safe_flag_spec= 8751 whole_archive_flag_spec= 8752 # include_expsyms should be a list of space-separated symbols to be *always* 8753 # included in the symbol list 8754 include_expsyms= 8755 # exclude_expsyms can be an extended regexp of symbols to exclude 8756 # it will be wrapped by ` (' and `)$', so one must not match beginning or 8757 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 8758 # as well as any symbol that contains `d'. 8759 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8760 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8761 # platforms (ab)use it in PIC code, but their linkers get confused if 8762 # the symbol is explicitly referenced. Since portable code cannot 8763 # rely on this symbol name, it's probably fine to never include it in 8764 # preloaded symbol tables. 8765 # Exclude shared library initialization/finalization symbols. 8766 extract_expsyms_cmds= 8767 8768 case $host_os in 8769 cygwin* | mingw* | pw32* | cegcc*) 8770 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8771 # When not using gcc, we currently assume that we are using 8772 # Microsoft Visual C++. 8773 if test "$GCC" != yes; then 8774 with_gnu_ld=no 8775 fi 8776 ;; 8777 interix*) 8778 # we just hope/assume this is gcc and not c89 (= MSVC++) 8779 with_gnu_ld=yes 8780 ;; 8781 openbsd*) 8782 with_gnu_ld=no 8783 ;; 8784 esac 8785 8786 ld_shlibs=yes 8787 8788 # On some targets, GNU ld is compatible enough with the native linker 8789 # that we're better off using the native interface for both. 8790 lt_use_gnu_ld_interface=no 8791 if test "$with_gnu_ld" = yes; then 8792 case $host_os in 8793 aix*) 8794 # The AIX port of GNU ld has always aspired to compatibility 8795 # with the native linker. However, as the warning in the GNU ld 8796 # block says, versions before 2.19.5* couldn't really create working 8797 # shared libraries, regardless of the interface used. 8798 case `$LD -v 2>&1` in 8799 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 8800 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 8801 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 8802 *) 8803 lt_use_gnu_ld_interface=yes 8804 ;; 8805 esac 8806 ;; 8807 *) 8808 lt_use_gnu_ld_interface=yes 8809 ;; 8810 esac 8811 fi 8812 8813 if test "$lt_use_gnu_ld_interface" = yes; then 8814 # If archive_cmds runs LD, not CC, wlarc should be empty 8815 wlarc='${wl}' 8816 8817 # Set some defaults for GNU ld with shared library support. These 8818 # are reset later if shared libraries are not supported. Putting them 8819 # here allows them to be overridden if necessary. 8820 runpath_var=LD_RUN_PATH 8821 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8822 export_dynamic_flag_spec='${wl}--export-dynamic' 8823 # ancient GNU ld didn't support --whole-archive et. al. 8824 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 8825 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 8826 else 8827 whole_archive_flag_spec= 8828 fi 8829 supports_anon_versioning=no 8830 case `$LD -v 2>&1` in 8831 *GNU\ gold*) supports_anon_versioning=yes ;; 8832 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 8833 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 8834 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 8835 *\ 2.11.*) ;; # other 2.11 versions 8836 *) supports_anon_versioning=yes ;; 8837 esac 8838 8839 # See if GNU ld supports shared libraries. 8840 case $host_os in 8841 aix[3-9]*) 8842 # On AIX/PPC, the GNU linker is very broken 8843 if test "$host_cpu" != ia64; then 8844 ld_shlibs=no 8845 cat <<_LT_EOF 1>&2 8846 8847 *** Warning: the GNU linker, at least up to release 2.19, is reported 8848 *** to be unable to reliably create shared libraries on AIX. 8849 *** Therefore, libtool is disabling shared libraries support. If you 8850 *** really care for shared libraries, you may want to install binutils 8851 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 8852 *** You will then need to restart the configuration process. 8853 8854 _LT_EOF 8855 fi 8856 ;; 8857 8858 amigaos*) 8859 case $host_cpu in 8860 powerpc) 8861 # see comment about AmigaOS4 .so support 8862 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8863 archive_expsym_cmds='' 8864 ;; 8865 m68k) 8866 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8867 hardcode_libdir_flag_spec='-L$libdir' 8868 hardcode_minus_L=yes 8869 ;; 8870 esac 8871 ;; 8872 8873 beos*) 8874 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8875 allow_undefined_flag=unsupported 8876 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 8877 # support --undefined. This deserves some investigation. FIXME 8878 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8879 else 8880 ld_shlibs=no 8881 fi 8882 ;; 8883 8884 cygwin* | mingw* | pw32* | cegcc*) 8885 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 8886 # as there is no search path for DLLs. 8887 hardcode_libdir_flag_spec='-L$libdir' 8888 export_dynamic_flag_spec='${wl}--export-all-symbols' 8889 allow_undefined_flag=unsupported 8890 always_export_symbols=no 8891 enable_shared_with_static_runtimes=yes 8892 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 8893 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 8894 8895 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 8896 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8897 # If the export-symbols file already is a .def file (1st line 8898 # is EXPORTS), use it as is; otherwise, prepend... 8899 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 8900 cp $export_symbols $output_objdir/$soname.def; 8901 else 8902 echo EXPORTS > $output_objdir/$soname.def; 8903 cat $export_symbols >> $output_objdir/$soname.def; 8904 fi~ 8905 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8906 else 8907 ld_shlibs=no 8908 fi 8909 ;; 8910 8911 haiku*) 8912 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8913 link_all_deplibs=yes 8914 ;; 8915 8916 interix[3-9]*) 8917 hardcode_direct=no 8918 hardcode_shlibpath_var=no 8919 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 8920 export_dynamic_flag_spec='${wl}-E' 8921 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 8922 # Instead, shared libraries are loaded at an image base (0x10000000 by 8923 # default) and relocated if they conflict, which is a slow very memory 8924 # consuming and fragmenting process. To avoid this, we pick a random, 8925 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 8926 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 8927 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8928 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8929 ;; 8930 8931 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 8932 tmp_diet=no 8933 if test "$host_os" = linux-dietlibc; then 8934 case $cc_basename in 8935 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 8936 esac 8937 fi 8938 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 8939 && test "$tmp_diet" = no 8940 then 8941 tmp_addflag=' $pic_flag' 8942 tmp_sharedflag='-shared' 8943 case $cc_basename,$host_cpu in 8944 pgcc*) # Portland Group C compiler 8945 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' 8946 tmp_addflag=' $pic_flag' 8947 ;; 8948 pgf77* | pgf90* | pgf95* | pgfortran*) 8949 # Portland Group f77 and f90 compilers 8950 whole_archive_flag_spec='${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' 8951 tmp_addflag=' $pic_flag -Mnomain' ;; 8952 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 8953 tmp_addflag=' -i_dynamic' ;; 8954 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 8955 tmp_addflag=' -i_dynamic -nofor_main' ;; 8956 ifc* | ifort*) # Intel Fortran compiler 8957 tmp_addflag=' -nofor_main' ;; 8958 lf95*) # Lahey Fortran 8.1 8959 whole_archive_flag_spec= 8960 tmp_sharedflag='--shared' ;; 8961 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 8962 tmp_sharedflag='-qmkshrobj' 8963 tmp_addflag= ;; 8964 nvcc*) # Cuda Compiler Driver 2.2 8965 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 8966 compiler_needs_object=yes 8967 ;; 8968 esac 8969 case `$CC -V 2>&1 | sed 5q` in 8970 *Sun\ C*) # Sun C 5.9 8971 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\"` ${wl}--no-whole-archive' 8972 compiler_needs_object=yes 8973 tmp_sharedflag='-G' ;; 8974 *Sun\ F*) # Sun Fortran 8.3 8975 tmp_sharedflag='-G' ;; 8976 esac 8977 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8978 8979 if test "x$supports_anon_versioning" = xyes; then 8980 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8981 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8982 echo "local: *; };" >> $output_objdir/$libname.ver~ 8983 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 8984 fi 8985 8986 case $cc_basename in 8987 xlf* | bgf* | bgxlf* | mpixlf*) 8988 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 8989 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 8990 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8991 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 8992 if test "x$supports_anon_versioning" = xyes; then 8993 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8994 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8995 echo "local: *; };" >> $output_objdir/$libname.ver~ 8996 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 8997 fi 8998 ;; 8999 esac 9000 else 9001 ld_shlibs=no 9002 fi 9003 ;; 9004 9005 netbsd*) 9006 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9007 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9008 wlarc= 9009 else 9010 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9011 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9012 fi 9013 ;; 9014 9015 solaris*) 9016 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9017 ld_shlibs=no 9018 cat <<_LT_EOF 1>&2 9019 9020 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 9021 *** create shared libraries on Solaris systems. Therefore, libtool 9022 *** is disabling shared libraries support. We urge you to upgrade GNU 9023 *** binutils to release 2.9.1 or newer. Another option is to modify 9024 *** your PATH or compiler configuration so that the native linker is 9025 *** used, and then restart. 9026 9027 _LT_EOF 9028 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9029 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9030 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9031 else 9032 ld_shlibs=no 9033 fi 9034 ;; 9035 9036 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9037 case `$LD -v 2>&1` in 9038 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9039 ld_shlibs=no 9040 cat <<_LT_EOF 1>&2 9041 9042 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 9043 *** reliably create shared libraries on SCO systems. Therefore, libtool 9044 *** is disabling shared libraries support. We urge you to upgrade GNU 9045 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9046 *** your PATH or compiler configuration so that the native linker is 9047 *** used, and then restart. 9048 9049 _LT_EOF 9050 ;; 9051 *) 9052 # For security reasons, it is highly recommended that you always 9053 # use absolute paths for naming shared libraries, and exclude the 9054 # DT_RUNPATH tag from executables and libraries. But doing so 9055 # requires that you compile everything twice, which is a pain. 9056 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9057 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9058 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9059 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9060 else 9061 ld_shlibs=no 9062 fi 9063 ;; 9064 esac 9065 ;; 9066 9067 sunos4*) 9068 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9069 wlarc= 9070 hardcode_direct=yes 9071 hardcode_shlibpath_var=no 9072 ;; 9073 9074 *) 9075 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9076 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9077 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9078 else 9079 ld_shlibs=no 9080 fi 9081 ;; 9082 esac 9083 9084 if test "$ld_shlibs" = no; then 9085 runpath_var= 9086 hardcode_libdir_flag_spec= 9087 export_dynamic_flag_spec= 9088 whole_archive_flag_spec= 9089 fi 9090 else 9091 # PORTME fill in a description of your system's linker (not GNU ld) 9092 case $host_os in 9093 aix3*) 9094 allow_undefined_flag=unsupported 9095 always_export_symbols=yes 9096 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9097 # Note: this linker hardcodes the directories in LIBPATH if there 9098 # are no directories specified by -L. 9099 hardcode_minus_L=yes 9100 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 9101 # Neither direct hardcoding nor static linking is supported with a 9102 # broken collect2. 9103 hardcode_direct=unsupported 9104 fi 9105 ;; 9106 9107 aix[4-9]*) 9108 if test "$host_cpu" = ia64; then 9109 # On IA64, the linker does run time linking by default, so we don't 9110 # have to do anything special. 9111 aix_use_runtimelinking=no 9112 exp_sym_flag='-Bexport' 9113 no_entry_flag="" 9114 else 9115 # If we're using GNU nm, then we don't want the "-C" option. 9116 # -C means demangle to AIX nm, but means don't demangle with GNU nm 9117 # Also, AIX nm treats weak defined symbols like other global 9118 # defined symbols, whereas GNU nm marks them as "W". 9119 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9120 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 9121 else 9122 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 9123 fi 9124 aix_use_runtimelinking=no 9125 9126 # Test if we are trying to use run time linking or normal 9127 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9128 # need to do runtime linking. 9129 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 9130 for ld_flag in $LDFLAGS; do 9131 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 9132 aix_use_runtimelinking=yes 9133 break 9134 fi 9135 done 9136 ;; 9137 esac 9138 9139 exp_sym_flag='-bexport' 9140 no_entry_flag='-bnoentry' 9141 fi 9142 9143 # When large executables or shared objects are built, AIX ld can 9144 # have problems creating the table of contents. If linking a library 9145 # or program results in "error TOC overflow" add -mminimal-toc to 9146 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 9147 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 9148 9149 archive_cmds='' 9150 hardcode_direct=yes 9151 hardcode_direct_absolute=yes 9152 hardcode_libdir_separator=':' 9153 link_all_deplibs=yes 9154 file_list_spec='${wl}-f,' 9155 9156 if test "$GCC" = yes; then 9157 case $host_os in aix4.[012]|aix4.[012].*) 9158 # We only want to do this on AIX 4.2 and lower, the check 9159 # below for broken collect2 doesn't work under 4.3+ 9160 collect2name=`${CC} -print-prog-name=collect2` 9161 if test -f "$collect2name" && 9162 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 9163 then 9164 # We have reworked collect2 9165 : 9166 else 9167 # We have old collect2 9168 hardcode_direct=unsupported 9169 # It fails to find uninstalled libraries when the uninstalled 9170 # path is not listed in the libpath. Setting hardcode_minus_L 9171 # to unsupported forces relinking 9172 hardcode_minus_L=yes 9173 hardcode_libdir_flag_spec='-L$libdir' 9174 hardcode_libdir_separator= 9175 fi 9176 ;; 9177 esac 9178 shared_flag='-shared' 9179 if test "$aix_use_runtimelinking" = yes; then 9180 shared_flag="$shared_flag "'${wl}-G' 9181 fi 9182 else 9183 # not using gcc 9184 if test "$host_cpu" = ia64; then 9185 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 9186 # chokes on -Wl,-G. The following line is correct: 9187 shared_flag='-G' 9188 else 9189 if test "$aix_use_runtimelinking" = yes; then 9190 shared_flag='${wl}-G' 9191 else 9192 shared_flag='${wl}-bM:SRE' 9193 fi 9194 fi 9195 fi 9196 9197 export_dynamic_flag_spec='${wl}-bexpall' 9198 # It seems that -bexpall does not export symbols beginning with 9199 # underscore (_), so it is better to generate a list of symbols to export. 9200 always_export_symbols=yes 9201 if test "$aix_use_runtimelinking" = yes; then 9202 # Warning - without using the other runtime loading flags (-brtl), 9203 # -berok will link without error, but may produce a broken library. 9204 allow_undefined_flag='-berok' 9205 # Determine the default libpath from the value encoded in an 9206 # empty executable. 9207 if test "${lt_cv_aix_libpath+set}" = set; then 9208 aix_libpath=$lt_cv_aix_libpath 9209 else 9210 if ${lt_cv_aix_libpath_+:} false; then : 9211 $as_echo_n "(cached) " >&6 9212 else 9213 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9214 /* end confdefs.h. */ 9215 9216 int 9217 main () 9218 { 9219 9220 ; 9221 return 0; 9222 } 9223 _ACEOF 9224 if ac_fn_c_try_link "$LINENO"; then : 9225 9226 lt_aix_libpath_sed=' 9227 /Import File Strings/,/^$/ { 9228 /^0/ { 9229 s/^0 *\([^ ]*\) *$/\1/ 9230 p 9231 } 9232 }' 9233 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9234 # Check for a 64-bit object if we didn't find anything. 9235 if test -z "$lt_cv_aix_libpath_"; then 9236 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9237 fi 9238 fi 9239 rm -f core conftest.err conftest.$ac_objext \ 9240 conftest$ac_exeext conftest.$ac_ext 9241 if test -z "$lt_cv_aix_libpath_"; then 9242 lt_cv_aix_libpath_="/usr/lib:/lib" 9243 fi 9244 9245 fi 9246 9247 aix_libpath=$lt_cv_aix_libpath_ 9248 fi 9249 9250 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9251 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" 9252 else 9253 if test "$host_cpu" = ia64; then 9254 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 9255 allow_undefined_flag="-z nodefs" 9256 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 9257 else 9258 # Determine the default libpath from the value encoded in an 9259 # empty executable. 9260 if test "${lt_cv_aix_libpath+set}" = set; then 9261 aix_libpath=$lt_cv_aix_libpath 9262 else 9263 if ${lt_cv_aix_libpath_+:} false; then : 9264 $as_echo_n "(cached) " >&6 9265 else 9266 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9267 /* end confdefs.h. */ 9268 9269 int 9270 main () 9271 { 9272 9273 ; 9274 return 0; 9275 } 9276 _ACEOF 9277 if ac_fn_c_try_link "$LINENO"; then : 9278 9279 lt_aix_libpath_sed=' 9280 /Import File Strings/,/^$/ { 9281 /^0/ { 9282 s/^0 *\([^ ]*\) *$/\1/ 9283 p 9284 } 9285 }' 9286 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9287 # Check for a 64-bit object if we didn't find anything. 9288 if test -z "$lt_cv_aix_libpath_"; then 9289 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9290 fi 9291 fi 9292 rm -f core conftest.err conftest.$ac_objext \ 9293 conftest$ac_exeext conftest.$ac_ext 9294 if test -z "$lt_cv_aix_libpath_"; then 9295 lt_cv_aix_libpath_="/usr/lib:/lib" 9296 fi 9297 9298 fi 9299 9300 aix_libpath=$lt_cv_aix_libpath_ 9301 fi 9302 9303 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9304 # Warning - without using the other run time loading flags, 9305 # -berok will link without error, but may produce a broken library. 9306 no_undefined_flag=' ${wl}-bernotok' 9307 allow_undefined_flag=' ${wl}-berok' 9308 if test "$with_gnu_ld" = yes; then 9309 # We only use this code for GNU lds that support --whole-archive. 9310 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 9311 else 9312 # Exported symbols can be pulled into shared objects from archives 9313 whole_archive_flag_spec='$convenience' 9314 fi 9315 archive_cmds_need_lc=yes 9316 # This is similar to how AIX traditionally builds its shared libraries. 9317 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' 9318 fi 9319 fi 9320 ;; 9321 9322 amigaos*) 9323 case $host_cpu in 9324 powerpc) 9325 # see comment about AmigaOS4 .so support 9326 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9327 archive_expsym_cmds='' 9328 ;; 9329 m68k) 9330 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9331 hardcode_libdir_flag_spec='-L$libdir' 9332 hardcode_minus_L=yes 9333 ;; 9334 esac 9335 ;; 9336 9337 bsdi[45]*) 9338 export_dynamic_flag_spec=-rdynamic 9339 ;; 9340 9341 cygwin* | mingw* | pw32* | cegcc*) 9342 # When not using gcc, we currently assume that we are using 9343 # Microsoft Visual C++. 9344 # hardcode_libdir_flag_spec is actually meaningless, as there is 9345 # no search path for DLLs. 9346 case $cc_basename in 9347 cl*) 9348 # Native MSVC 9349 hardcode_libdir_flag_spec=' ' 9350 allow_undefined_flag=unsupported 9351 always_export_symbols=yes 9352 file_list_spec='@' 9353 # Tell ltmain to make .lib files, not .a files. 9354 libext=lib 9355 # Tell ltmain to make .dll files, not .so files. 9356 shrext_cmds=".dll" 9357 # FIXME: Setting linknames here is a bad hack. 9358 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 9359 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 9360 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 9361 else 9362 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 9363 fi~ 9364 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 9365 linknames=' 9366 # The linker will not automatically build a static lib if we build a DLL. 9367 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 9368 enable_shared_with_static_runtimes=yes 9369 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 9370 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9371 # Don't use ranlib 9372 old_postinstall_cmds='chmod 644 $oldlib' 9373 postlink_cmds='lt_outputfile="@OUTPUT@"~ 9374 lt_tool_outputfile="@TOOL_OUTPUT@"~ 9375 case $lt_outputfile in 9376 *.exe|*.EXE) ;; 9377 *) 9378 lt_outputfile="$lt_outputfile.exe" 9379 lt_tool_outputfile="$lt_tool_outputfile.exe" 9380 ;; 9381 esac~ 9382 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 9383 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 9384 $RM "$lt_outputfile.manifest"; 9385 fi' 9386 ;; 9387 *) 9388 # Assume MSVC wrapper 9389 hardcode_libdir_flag_spec=' ' 9390 allow_undefined_flag=unsupported 9391 # Tell ltmain to make .lib files, not .a files. 9392 libext=lib 9393 # Tell ltmain to make .dll files, not .so files. 9394 shrext_cmds=".dll" 9395 # FIXME: Setting linknames here is a bad hack. 9396 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9397 # The linker will automatically build a .lib file if we build a DLL. 9398 old_archive_from_new_cmds='true' 9399 # FIXME: Should let the user specify the lib program. 9400 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9401 enable_shared_with_static_runtimes=yes 9402 ;; 9403 esac 9404 ;; 9405 9406 darwin* | rhapsody*) 9407 9408 9409 archive_cmds_need_lc=no 9410 hardcode_direct=no 9411 hardcode_automatic=yes 9412 hardcode_shlibpath_var=unsupported 9413 if test "$lt_cv_ld_force_load" = "yes"; then 9414 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9415 9416 else 9417 whole_archive_flag_spec='' 9418 fi 9419 link_all_deplibs=yes 9420 allow_undefined_flag="$_lt_dar_allow_undefined" 9421 case $cc_basename in 9422 ifort*) _lt_dar_can_shared=yes ;; 9423 *) _lt_dar_can_shared=$GCC ;; 9424 esac 9425 if test "$_lt_dar_can_shared" = "yes"; then 9426 output_verbose_link_cmd=func_echo_all 9427 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 9428 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 9429 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}${_lt_dsymutil}" 9430 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 9431 9432 else 9433 ld_shlibs=no 9434 fi 9435 9436 ;; 9437 9438 dgux*) 9439 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9440 hardcode_libdir_flag_spec='-L$libdir' 9441 hardcode_shlibpath_var=no 9442 ;; 9443 9444 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9445 # support. Future versions do this automatically, but an explicit c++rt0.o 9446 # does not break anything, and helps significantly (at the cost of a little 9447 # extra space). 9448 freebsd2.2*) 9449 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9450 hardcode_libdir_flag_spec='-R$libdir' 9451 hardcode_direct=yes 9452 hardcode_shlibpath_var=no 9453 ;; 9454 9455 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9456 freebsd2.*) 9457 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9458 hardcode_direct=yes 9459 hardcode_minus_L=yes 9460 hardcode_shlibpath_var=no 9461 ;; 9462 9463 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9464 freebsd* | dragonfly*) 9465 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9466 hardcode_libdir_flag_spec='-R$libdir' 9467 hardcode_direct=yes 9468 hardcode_shlibpath_var=no 9469 ;; 9470 9471 hpux9*) 9472 if test "$GCC" = yes; then 9473 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 9474 else 9475 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 9476 fi 9477 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9478 hardcode_libdir_separator=: 9479 hardcode_direct=yes 9480 9481 # hardcode_minus_L: Not really in the search PATH, 9482 # but as the default location of the library. 9483 hardcode_minus_L=yes 9484 export_dynamic_flag_spec='${wl}-E' 9485 ;; 9486 9487 hpux10*) 9488 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9489 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9490 else 9491 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9492 fi 9493 if test "$with_gnu_ld" = no; then 9494 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9495 hardcode_libdir_separator=: 9496 hardcode_direct=yes 9497 hardcode_direct_absolute=yes 9498 export_dynamic_flag_spec='${wl}-E' 9499 # hardcode_minus_L: Not really in the search PATH, 9500 # but as the default location of the library. 9501 hardcode_minus_L=yes 9502 fi 9503 ;; 9504 9505 hpux11*) 9506 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9507 case $host_cpu in 9508 hppa*64*) 9509 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9510 ;; 9511 ia64*) 9512 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9513 ;; 9514 *) 9515 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9516 ;; 9517 esac 9518 else 9519 case $host_cpu in 9520 hppa*64*) 9521 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9522 ;; 9523 ia64*) 9524 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9525 ;; 9526 *) 9527 9528 # Older versions of the 11.00 compiler do not understand -b yet 9529 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9531 $as_echo_n "checking if $CC understands -b... " >&6; } 9532 if ${lt_cv_prog_compiler__b+:} false; then : 9533 $as_echo_n "(cached) " >&6 9534 else 9535 lt_cv_prog_compiler__b=no 9536 save_LDFLAGS="$LDFLAGS" 9537 LDFLAGS="$LDFLAGS -b" 9538 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9539 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9540 # The linker can only warn and ignore the option if not recognized 9541 # So say no if there are warnings 9542 if test -s conftest.err; then 9543 # Append any errors to the config.log. 9544 cat conftest.err 1>&5 9545 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9546 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9547 if diff conftest.exp conftest.er2 >/dev/null; then 9548 lt_cv_prog_compiler__b=yes 9549 fi 9550 else 9551 lt_cv_prog_compiler__b=yes 9552 fi 9553 fi 9554 $RM -r conftest* 9555 LDFLAGS="$save_LDFLAGS" 9556 9557 fi 9558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9559 $as_echo "$lt_cv_prog_compiler__b" >&6; } 9560 9561 if test x"$lt_cv_prog_compiler__b" = xyes; then 9562 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9563 else 9564 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9565 fi 9566 9567 ;; 9568 esac 9569 fi 9570 if test "$with_gnu_ld" = no; then 9571 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9572 hardcode_libdir_separator=: 9573 9574 case $host_cpu in 9575 hppa*64*|ia64*) 9576 hardcode_direct=no 9577 hardcode_shlibpath_var=no 9578 ;; 9579 *) 9580 hardcode_direct=yes 9581 hardcode_direct_absolute=yes 9582 export_dynamic_flag_spec='${wl}-E' 9583 9584 # hardcode_minus_L: Not really in the search PATH, 9585 # but as the default location of the library. 9586 hardcode_minus_L=yes 9587 ;; 9588 esac 9589 fi 9590 ;; 9591 9592 irix5* | irix6* | nonstopux*) 9593 if test "$GCC" = yes; then 9594 archive_cmds='$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' 9595 # Try to use the -exported_symbol ld option, if it does not 9596 # work, assume that -exports_file does not work either and 9597 # implicitly export all symbols. 9598 # This should be the same for all languages, so no per-tag cache variable. 9599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9600 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9601 if ${lt_cv_irix_exported_symbol+:} false; then : 9602 $as_echo_n "(cached) " >&6 9603 else 9604 save_LDFLAGS="$LDFLAGS" 9605 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 9606 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9607 /* end confdefs.h. */ 9608 int foo (void) { return 0; } 9609 _ACEOF 9610 if ac_fn_c_try_link "$LINENO"; then : 9611 lt_cv_irix_exported_symbol=yes 9612 else 9613 lt_cv_irix_exported_symbol=no 9614 fi 9615 rm -f core conftest.err conftest.$ac_objext \ 9616 conftest$ac_exeext conftest.$ac_ext 9617 LDFLAGS="$save_LDFLAGS" 9618 fi 9619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9620 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 9621 if test "$lt_cv_irix_exported_symbol" = yes; then 9622 archive_expsym_cmds='$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 $lib' 9623 fi 9624 else 9625 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 9626 archive_expsym_cmds='$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 $lib' 9627 fi 9628 archive_cmds_need_lc='no' 9629 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9630 hardcode_libdir_separator=: 9631 inherit_rpath=yes 9632 link_all_deplibs=yes 9633 ;; 9634 9635 netbsd*) 9636 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9637 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9638 else 9639 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9640 fi 9641 hardcode_libdir_flag_spec='-R$libdir' 9642 hardcode_direct=yes 9643 hardcode_shlibpath_var=no 9644 ;; 9645 9646 newsos6) 9647 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9648 hardcode_direct=yes 9649 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9650 hardcode_libdir_separator=: 9651 hardcode_shlibpath_var=no 9652 ;; 9653 9654 *nto* | *qnx*) 9655 ;; 9656 9657 openbsd*) 9658 if test -f /usr/libexec/ld.so; then 9659 hardcode_direct=yes 9660 hardcode_shlibpath_var=no 9661 hardcode_direct_absolute=yes 9662 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9663 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9664 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 9665 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9666 export_dynamic_flag_spec='${wl}-E' 9667 else 9668 case $host_os in 9669 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 9670 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9671 hardcode_libdir_flag_spec='-R$libdir' 9672 ;; 9673 *) 9674 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9675 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9676 ;; 9677 esac 9678 fi 9679 else 9680 ld_shlibs=no 9681 fi 9682 ;; 9683 9684 os2*) 9685 hardcode_libdir_flag_spec='-L$libdir' 9686 hardcode_minus_L=yes 9687 allow_undefined_flag=unsupported 9688 archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' 9689 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 9690 ;; 9691 9692 osf3*) 9693 if test "$GCC" = yes; then 9694 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9695 archive_cmds='$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 $lib' 9696 else 9697 allow_undefined_flag=' -expect_unresolved \*' 9698 archive_cmds='$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 $lib' 9699 fi 9700 archive_cmds_need_lc='no' 9701 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9702 hardcode_libdir_separator=: 9703 ;; 9704 9705 osf4* | osf5*) # as osf3* with the addition of -msym flag 9706 if test "$GCC" = yes; then 9707 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9708 archive_cmds='$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 $lib' 9709 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9710 else 9711 allow_undefined_flag=' -expect_unresolved \*' 9712 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' 9713 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~ 9714 $CC -shared${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' 9715 9716 # Both c and cxx compiler support -rpath directly 9717 hardcode_libdir_flag_spec='-rpath $libdir' 9718 fi 9719 archive_cmds_need_lc='no' 9720 hardcode_libdir_separator=: 9721 ;; 9722 9723 solaris*) 9724 no_undefined_flag=' -z defs' 9725 if test "$GCC" = yes; then 9726 wlarc='${wl}' 9727 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9728 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9729 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9730 else 9731 case `$CC -V 2>&1` in 9732 *"Compilers 5.0"*) 9733 wlarc='' 9734 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 9735 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9736 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 9737 ;; 9738 *) 9739 wlarc='${wl}' 9740 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 9741 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9742 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9743 ;; 9744 esac 9745 fi 9746 hardcode_libdir_flag_spec='-R$libdir' 9747 hardcode_shlibpath_var=no 9748 case $host_os in 9749 solaris2.[0-5] | solaris2.[0-5].*) ;; 9750 *) 9751 # The compiler driver will combine and reorder linker options, 9752 # but understands `-z linker_flag'. GCC discards it without `$wl', 9753 # but is careful enough not to reorder. 9754 # Supported since Solaris 2.6 (maybe 2.5.1?) 9755 if test "$GCC" = yes; then 9756 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 9757 else 9758 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 9759 fi 9760 ;; 9761 esac 9762 link_all_deplibs=yes 9763 ;; 9764 9765 sunos4*) 9766 if test "x$host_vendor" = xsequent; then 9767 # Use $CC to link under sequent, because it throws in some extra .o 9768 # files that make .init and .fini sections work. 9769 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 9770 else 9771 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 9772 fi 9773 hardcode_libdir_flag_spec='-L$libdir' 9774 hardcode_direct=yes 9775 hardcode_minus_L=yes 9776 hardcode_shlibpath_var=no 9777 ;; 9778 9779 sysv4) 9780 case $host_vendor in 9781 sni) 9782 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9783 hardcode_direct=yes # is this really true??? 9784 ;; 9785 siemens) 9786 ## LD is ld it makes a PLAMLIB 9787 ## CC just makes a GrossModule. 9788 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 9789 reload_cmds='$CC -r -o $output$reload_objs' 9790 hardcode_direct=no 9791 ;; 9792 motorola) 9793 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9794 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 9795 ;; 9796 esac 9797 runpath_var='LD_RUN_PATH' 9798 hardcode_shlibpath_var=no 9799 ;; 9800 9801 sysv4.3*) 9802 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9803 hardcode_shlibpath_var=no 9804 export_dynamic_flag_spec='-Bexport' 9805 ;; 9806 9807 sysv4*MP*) 9808 if test -d /usr/nec; then 9809 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9810 hardcode_shlibpath_var=no 9811 runpath_var=LD_RUN_PATH 9812 hardcode_runpath_var=yes 9813 ld_shlibs=yes 9814 fi 9815 ;; 9816 9817 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 9818 no_undefined_flag='${wl}-z,text' 9819 archive_cmds_need_lc=no 9820 hardcode_shlibpath_var=no 9821 runpath_var='LD_RUN_PATH' 9822 9823 if test "$GCC" = yes; then 9824 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9825 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9826 else 9827 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9828 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9829 fi 9830 ;; 9831 9832 sysv5* | sco3.2v5* | sco5v6*) 9833 # Note: We can NOT use -z defs as we might desire, because we do not 9834 # link with -lc, and that would cause any symbols used from libc to 9835 # always be unresolved, which means just about no library would 9836 # ever link correctly. If we're not using GNU ld we use -z text 9837 # though, which does catch some bad symbols but isn't as heavy-handed 9838 # as -z defs. 9839 no_undefined_flag='${wl}-z,text' 9840 allow_undefined_flag='${wl}-z,nodefs' 9841 archive_cmds_need_lc=no 9842 hardcode_shlibpath_var=no 9843 hardcode_libdir_flag_spec='${wl}-R,$libdir' 9844 hardcode_libdir_separator=':' 9845 link_all_deplibs=yes 9846 export_dynamic_flag_spec='${wl}-Bexport' 9847 runpath_var='LD_RUN_PATH' 9848 9849 if test "$GCC" = yes; then 9850 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9851 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9852 else 9853 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9854 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9855 fi 9856 ;; 9857 9858 uts4*) 9859 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9860 hardcode_libdir_flag_spec='-L$libdir' 9861 hardcode_shlibpath_var=no 9862 ;; 9863 9864 *) 9865 ld_shlibs=no 9866 ;; 9867 esac 9868 9869 if test x$host_vendor = xsni; then 9870 case $host in 9871 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 9872 export_dynamic_flag_spec='${wl}-Blargedynsym' 9873 ;; 9874 esac 9875 fi 9876 fi 9877 9878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 9879 $as_echo "$ld_shlibs" >&6; } 9880 test "$ld_shlibs" = no && can_build_shared=no 9881 9882 with_gnu_ld=$with_gnu_ld 9883 9884 9885 9886 9887 9888 9889 9890 9891 9892 9893 9894 9895 9896 9897 9898 # 9899 # Do we need to explicitly link libc? 9900 # 9901 case "x$archive_cmds_need_lc" in 9902 x|xyes) 9903 # Assume -lc should be added 9904 archive_cmds_need_lc=yes 9905 9906 if test "$enable_shared" = yes && test "$GCC" = yes; then 9907 case $archive_cmds in 9908 *'~'*) 9909 # FIXME: we may have to deal with multi-command sequences. 9910 ;; 9911 '$CC '*) 9912 # Test whether the compiler implicitly links with -lc since on some 9913 # systems, -lgcc has to come before -lc. If gcc already passes -lc 9914 # to ld, don't add -lc before -lgcc. 9915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 9916 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 9917 if ${lt_cv_archive_cmds_need_lc+:} false; then : 9918 $as_echo_n "(cached) " >&6 9919 else 9920 $RM conftest* 9921 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9922 9923 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 9924 (eval $ac_compile) 2>&5 9925 ac_status=$? 9926 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9927 test $ac_status = 0; } 2>conftest.err; then 9928 soname=conftest 9929 lib=conftest 9930 libobjs=conftest.$ac_objext 9931 deplibs= 9932 wl=$lt_prog_compiler_wl 9933 pic_flag=$lt_prog_compiler_pic 9934 compiler_flags=-v 9935 linker_flags=-v 9936 verstring= 9937 output_objdir=. 9938 libname=conftest 9939 lt_save_allow_undefined_flag=$allow_undefined_flag 9940 allow_undefined_flag= 9941 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 9942 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 9943 ac_status=$? 9944 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9945 test $ac_status = 0; } 9946 then 9947 lt_cv_archive_cmds_need_lc=no 9948 else 9949 lt_cv_archive_cmds_need_lc=yes 9950 fi 9951 allow_undefined_flag=$lt_save_allow_undefined_flag 9952 else 9953 cat conftest.err 1>&5 9954 fi 9955 $RM conftest* 9956 9957 fi 9958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 9959 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 9960 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 9961 ;; 9962 esac 9963 fi 9964 ;; 9965 esac 9966 9967 9968 9969 9970 9971 9972 9973 9974 9975 9976 9977 9978 9979 9980 9981 9982 9983 9984 9985 9986 9987 9988 9989 9990 9991 9992 9993 9994 9995 9996 9997 9998 9999 10000 10001 10002 10003 10004 10005 10006 10007 10008 10009 10010 10011 10012 10013 10014 10015 10016 10017 10018 10019 10020 10021 10022 10023 10024 10025 10026 10027 10028 10029 10030 10031 10032 10033 10034 10035 10036 10037 10038 10039 10040 10041 10042 10043 10044 10045 10046 10047 10048 10049 10050 10051 10052 10053 10054 10055 10056 10057 10058 10059 10060 10061 10062 10063 10064 10065 10066 10067 10068 10069 10070 10071 10072 10073 10074 10075 10076 10077 10078 10079 10080 10081 10082 10083 10084 10085 10086 10087 10088 10089 10090 10091 10092 10093 10094 10095 10096 10097 10098 10099 10100 10101 10102 10103 10104 10105 10106 10107 10108 10109 10110 10111 10112 10113 10114 10115 10116 10117 10118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 10119 $as_echo_n "checking dynamic linker characteristics... " >&6; } 10120 10121 if test "$GCC" = yes; then 10122 case $host_os in 10123 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 10124 *) lt_awk_arg="/^libraries:/" ;; 10125 esac 10126 case $host_os in 10127 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 10128 *) lt_sed_strip_eq="s,=/,/,g" ;; 10129 esac 10130 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 10131 case $lt_search_path_spec in 10132 *\;*) 10133 # if the path contains ";" then we assume it to be the separator 10134 # otherwise default to the standard path separator (i.e. ":") - it is 10135 # assumed that no part of a normal pathname contains ";" but that should 10136 # okay in the real world where ";" in dirpaths is itself problematic. 10137 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 10138 ;; 10139 *) 10140 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 10141 ;; 10142 esac 10143 # Ok, now we have the path, separated by spaces, we can step through it 10144 # and add multilib dir if necessary. 10145 lt_tmp_lt_search_path_spec= 10146 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 10147 for lt_sys_path in $lt_search_path_spec; do 10148 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 10149 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 10150 else 10151 test -d "$lt_sys_path" && \ 10152 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 10153 fi 10154 done 10155 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 10156 BEGIN {RS=" "; FS="/|\n";} { 10157 lt_foo=""; 10158 lt_count=0; 10159 for (lt_i = NF; lt_i > 0; lt_i--) { 10160 if ($lt_i != "" && $lt_i != ".") { 10161 if ($lt_i == "..") { 10162 lt_count++; 10163 } else { 10164 if (lt_count == 0) { 10165 lt_foo="/" $lt_i lt_foo; 10166 } else { 10167 lt_count--; 10168 } 10169 } 10170 } 10171 } 10172 if (lt_foo != "") { lt_freq[lt_foo]++; } 10173 if (lt_freq[lt_foo] == 1) { print lt_foo; } 10174 }'` 10175 # AWK program above erroneously prepends '/' to C:/dos/paths 10176 # for these hosts. 10177 case $host_os in 10178 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 10179 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 10180 esac 10181 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 10182 else 10183 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 10184 fi 10185 library_names_spec= 10186 libname_spec='lib$name' 10187 soname_spec= 10188 shrext_cmds=".so" 10189 postinstall_cmds= 10190 postuninstall_cmds= 10191 finish_cmds= 10192 finish_eval= 10193 shlibpath_var= 10194 shlibpath_overrides_runpath=unknown 10195 version_type=none 10196 dynamic_linker="$host_os ld.so" 10197 sys_lib_dlsearch_path_spec="/lib /usr/lib" 10198 need_lib_prefix=unknown 10199 hardcode_into_libs=no 10200 10201 # when you set need_version to no, make sure it does not cause -set_version 10202 # flags to be left without arguments 10203 need_version=unknown 10204 10205 case $host_os in 10206 aix3*) 10207 version_type=linux # correct to gnu/linux during the next big refactor 10208 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 10209 shlibpath_var=LIBPATH 10210 10211 # AIX 3 has no versioning support, so we append a major version to the name. 10212 soname_spec='${libname}${release}${shared_ext}$major' 10213 ;; 10214 10215 aix[4-9]*) 10216 version_type=linux # correct to gnu/linux during the next big refactor 10217 need_lib_prefix=no 10218 need_version=no 10219 hardcode_into_libs=yes 10220 if test "$host_cpu" = ia64; then 10221 # AIX 5 supports IA64 10222 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 10223 shlibpath_var=LD_LIBRARY_PATH 10224 else 10225 # With GCC up to 2.95.x, collect2 would create an import file 10226 # for dependence libraries. The import file would start with 10227 # the line `#! .'. This would cause the generated library to 10228 # depend on `.', always an invalid library. This was fixed in 10229 # development snapshots of GCC prior to 3.0. 10230 case $host_os in 10231 aix4 | aix4.[01] | aix4.[01].*) 10232 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 10233 echo ' yes ' 10234 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 10235 : 10236 else 10237 can_build_shared=no 10238 fi 10239 ;; 10240 esac 10241 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 10242 # soname into executable. Probably we can add versioning support to 10243 # collect2, so additional links can be useful in future. 10244 if test "$aix_use_runtimelinking" = yes; then 10245 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 10246 # instead of lib<name>.a to let people know that these are not 10247 # typical AIX shared libraries. 10248 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10249 else 10250 # We preserve .a as extension for shared libraries through AIX4.2 10251 # and later when we are not doing run time linking. 10252 library_names_spec='${libname}${release}.a $libname.a' 10253 soname_spec='${libname}${release}${shared_ext}$major' 10254 fi 10255 shlibpath_var=LIBPATH 10256 fi 10257 ;; 10258 10259 amigaos*) 10260 case $host_cpu in 10261 powerpc) 10262 # Since July 2007 AmigaOS4 officially supports .so libraries. 10263 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 10264 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10265 ;; 10266 m68k) 10267 library_names_spec='$libname.ixlibrary $libname.a' 10268 # Create ${libname}_ixlibrary.a entries in /sys/libs. 10269 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 10270 ;; 10271 esac 10272 ;; 10273 10274 beos*) 10275 library_names_spec='${libname}${shared_ext}' 10276 dynamic_linker="$host_os ld.so" 10277 shlibpath_var=LIBRARY_PATH 10278 ;; 10279 10280 bsdi[45]*) 10281 version_type=linux # correct to gnu/linux during the next big refactor 10282 need_version=no 10283 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10284 soname_spec='${libname}${release}${shared_ext}$major' 10285 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 10286 shlibpath_var=LD_LIBRARY_PATH 10287 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 10288 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 10289 # the default ld.so.conf also contains /usr/contrib/lib and 10290 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 10291 # libtool to hard-code these into programs 10292 ;; 10293 10294 cygwin* | mingw* | pw32* | cegcc*) 10295 version_type=windows 10296 shrext_cmds=".dll" 10297 need_version=no 10298 need_lib_prefix=no 10299 10300 case $GCC,$cc_basename in 10301 yes,*) 10302 # gcc 10303 library_names_spec='$libname.dll.a' 10304 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10305 postinstall_cmds='base_file=`basename \${file}`~ 10306 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10307 dldir=$destdir/`dirname \$dlpath`~ 10308 test -d \$dldir || mkdir -p \$dldir~ 10309 $install_prog $dir/$dlname \$dldir/$dlname~ 10310 chmod a+x \$dldir/$dlname~ 10311 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10312 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10313 fi' 10314 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10315 dlpath=$dir/\$dldll~ 10316 $RM \$dlpath' 10317 shlibpath_overrides_runpath=yes 10318 10319 case $host_os in 10320 cygwin*) 10321 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10322 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10323 10324 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10325 ;; 10326 mingw* | cegcc*) 10327 # MinGW DLLs use traditional 'lib' prefix 10328 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10329 ;; 10330 pw32*) 10331 # pw32 DLLs use 'pw' prefix rather than 'lib' 10332 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10333 ;; 10334 esac 10335 dynamic_linker='Win32 ld.exe' 10336 ;; 10337 10338 *,cl*) 10339 # Native MSVC 10340 libname_spec='$name' 10341 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10342 library_names_spec='${libname}.dll.lib' 10343 10344 case $build_os in 10345 mingw*) 10346 sys_lib_search_path_spec= 10347 lt_save_ifs=$IFS 10348 IFS=';' 10349 for lt_path in $LIB 10350 do 10351 IFS=$lt_save_ifs 10352 # Let DOS variable expansion print the short 8.3 style file name. 10353 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 10354 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 10355 done 10356 IFS=$lt_save_ifs 10357 # Convert to MSYS style. 10358 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 10359 ;; 10360 cygwin*) 10361 # Convert to unix form, then to dos form, then back to unix form 10362 # but this time dos style (no spaces!) so that the unix form looks 10363 # like /cygdrive/c/PROGRA~1:/cygdr... 10364 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 10365 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 10366 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10367 ;; 10368 *) 10369 sys_lib_search_path_spec="$LIB" 10370 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 10371 # It is most probably a Windows format PATH. 10372 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 10373 else 10374 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10375 fi 10376 # FIXME: find the short name or the path components, as spaces are 10377 # common. (e.g. "Program Files" -> "PROGRA~1") 10378 ;; 10379 esac 10380 10381 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10382 postinstall_cmds='base_file=`basename \${file}`~ 10383 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10384 dldir=$destdir/`dirname \$dlpath`~ 10385 test -d \$dldir || mkdir -p \$dldir~ 10386 $install_prog $dir/$dlname \$dldir/$dlname' 10387 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10388 dlpath=$dir/\$dldll~ 10389 $RM \$dlpath' 10390 shlibpath_overrides_runpath=yes 10391 dynamic_linker='Win32 link.exe' 10392 ;; 10393 10394 *) 10395 # Assume MSVC wrapper 10396 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 10397 dynamic_linker='Win32 ld.exe' 10398 ;; 10399 esac 10400 # FIXME: first we should search . and the directory the executable is in 10401 shlibpath_var=PATH 10402 ;; 10403 10404 darwin* | rhapsody*) 10405 dynamic_linker="$host_os dyld" 10406 version_type=darwin 10407 need_lib_prefix=no 10408 need_version=no 10409 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 10410 soname_spec='${libname}${release}${major}$shared_ext' 10411 shlibpath_overrides_runpath=yes 10412 shlibpath_var=DYLD_LIBRARY_PATH 10413 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10414 10415 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10416 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10417 ;; 10418 10419 dgux*) 10420 version_type=linux # correct to gnu/linux during the next big refactor 10421 need_lib_prefix=no 10422 need_version=no 10423 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 10424 soname_spec='${libname}${release}${shared_ext}$major' 10425 shlibpath_var=LD_LIBRARY_PATH 10426 ;; 10427 10428 freebsd* | dragonfly*) 10429 # DragonFly does not have aout. When/if they implement a new 10430 # versioning mechanism, adjust this. 10431 if test -x /usr/bin/objformat; then 10432 objformat=`/usr/bin/objformat` 10433 else 10434 case $host_os in 10435 freebsd[23].*) objformat=aout ;; 10436 *) objformat=elf ;; 10437 esac 10438 fi 10439 version_type=freebsd-$objformat 10440 case $version_type in 10441 freebsd-elf*) 10442 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10443 need_version=no 10444 need_lib_prefix=no 10445 ;; 10446 freebsd-*) 10447 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 10448 need_version=yes 10449 ;; 10450 esac 10451 shlibpath_var=LD_LIBRARY_PATH 10452 case $host_os in 10453 freebsd2.*) 10454 shlibpath_overrides_runpath=yes 10455 ;; 10456 freebsd3.[01]* | freebsdelf3.[01]*) 10457 shlibpath_overrides_runpath=yes 10458 hardcode_into_libs=yes 10459 ;; 10460 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10461 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10462 shlibpath_overrides_runpath=no 10463 hardcode_into_libs=yes 10464 ;; 10465 *) # from 4.6 on, and DragonFly 10466 shlibpath_overrides_runpath=yes 10467 hardcode_into_libs=yes 10468 ;; 10469 esac 10470 ;; 10471 10472 gnu*) 10473 version_type=linux # correct to gnu/linux during the next big refactor 10474 need_lib_prefix=no 10475 need_version=no 10476 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10477 soname_spec='${libname}${release}${shared_ext}$major' 10478 shlibpath_var=LD_LIBRARY_PATH 10479 shlibpath_overrides_runpath=no 10480 hardcode_into_libs=yes 10481 ;; 10482 10483 haiku*) 10484 version_type=linux # correct to gnu/linux during the next big refactor 10485 need_lib_prefix=no 10486 need_version=no 10487 dynamic_linker="$host_os runtime_loader" 10488 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10489 soname_spec='${libname}${release}${shared_ext}$major' 10490 shlibpath_var=LIBRARY_PATH 10491 shlibpath_overrides_runpath=yes 10492 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10493 hardcode_into_libs=yes 10494 ;; 10495 10496 hpux9* | hpux10* | hpux11*) 10497 # Give a soname corresponding to the major version so that dld.sl refuses to 10498 # link against other versions. 10499 version_type=sunos 10500 need_lib_prefix=no 10501 need_version=no 10502 case $host_cpu in 10503 ia64*) 10504 shrext_cmds='.so' 10505 hardcode_into_libs=yes 10506 dynamic_linker="$host_os dld.so" 10507 shlibpath_var=LD_LIBRARY_PATH 10508 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10509 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10510 soname_spec='${libname}${release}${shared_ext}$major' 10511 if test "X$HPUX_IA64_MODE" = X32; then 10512 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10513 else 10514 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10515 fi 10516 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10517 ;; 10518 hppa*64*) 10519 shrext_cmds='.sl' 10520 hardcode_into_libs=yes 10521 dynamic_linker="$host_os dld.sl" 10522 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10523 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10524 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10525 soname_spec='${libname}${release}${shared_ext}$major' 10526 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10527 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10528 ;; 10529 *) 10530 shrext_cmds='.sl' 10531 dynamic_linker="$host_os dld.sl" 10532 shlibpath_var=SHLIB_PATH 10533 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10534 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10535 soname_spec='${libname}${release}${shared_ext}$major' 10536 ;; 10537 esac 10538 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10539 postinstall_cmds='chmod 555 $lib' 10540 # or fails outright, so override atomically: 10541 install_override_mode=555 10542 ;; 10543 10544 interix[3-9]*) 10545 version_type=linux # correct to gnu/linux during the next big refactor 10546 need_lib_prefix=no 10547 need_version=no 10548 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10549 soname_spec='${libname}${release}${shared_ext}$major' 10550 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10551 shlibpath_var=LD_LIBRARY_PATH 10552 shlibpath_overrides_runpath=no 10553 hardcode_into_libs=yes 10554 ;; 10555 10556 irix5* | irix6* | nonstopux*) 10557 case $host_os in 10558 nonstopux*) version_type=nonstopux ;; 10559 *) 10560 if test "$lt_cv_prog_gnu_ld" = yes; then 10561 version_type=linux # correct to gnu/linux during the next big refactor 10562 else 10563 version_type=irix 10564 fi ;; 10565 esac 10566 need_lib_prefix=no 10567 need_version=no 10568 soname_spec='${libname}${release}${shared_ext}$major' 10569 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 10570 case $host_os in 10571 irix5* | nonstopux*) 10572 libsuff= shlibsuff= 10573 ;; 10574 *) 10575 case $LD in # libtool.m4 will add one of these switches to LD 10576 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10577 libsuff= shlibsuff= libmagic=32-bit;; 10578 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10579 libsuff=32 shlibsuff=N32 libmagic=N32;; 10580 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10581 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10582 *) libsuff= shlibsuff= libmagic=never-match;; 10583 esac 10584 ;; 10585 esac 10586 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10587 shlibpath_overrides_runpath=no 10588 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 10589 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 10590 hardcode_into_libs=yes 10591 ;; 10592 10593 # No shared lib support for Linux oldld, aout, or coff. 10594 linux*oldld* | linux*aout* | linux*coff*) 10595 dynamic_linker=no 10596 ;; 10597 10598 # This must be glibc/ELF. 10599 linux* | k*bsd*-gnu | kopensolaris*-gnu) 10600 version_type=linux # correct to gnu/linux during the next big refactor 10601 need_lib_prefix=no 10602 need_version=no 10603 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10604 soname_spec='${libname}${release}${shared_ext}$major' 10605 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10606 shlibpath_var=LD_LIBRARY_PATH 10607 shlibpath_overrides_runpath=no 10608 10609 # Some binutils ld are patched to set DT_RUNPATH 10610 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10611 $as_echo_n "(cached) " >&6 10612 else 10613 lt_cv_shlibpath_overrides_runpath=no 10614 save_LDFLAGS=$LDFLAGS 10615 save_libdir=$libdir 10616 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10617 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10618 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10619 /* end confdefs.h. */ 10620 10621 int 10622 main () 10623 { 10624 10625 ; 10626 return 0; 10627 } 10628 _ACEOF 10629 if ac_fn_c_try_link "$LINENO"; then : 10630 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10631 lt_cv_shlibpath_overrides_runpath=yes 10632 fi 10633 fi 10634 rm -f core conftest.err conftest.$ac_objext \ 10635 conftest$ac_exeext conftest.$ac_ext 10636 LDFLAGS=$save_LDFLAGS 10637 libdir=$save_libdir 10638 10639 fi 10640 10641 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10642 10643 # This implies no fast_install, which is unacceptable. 10644 # Some rework will be needed to allow for fast_install 10645 # before this can be enabled. 10646 hardcode_into_libs=yes 10647 10648 # Append ld.so.conf contents to the search path 10649 if test -f /etc/ld.so.conf; then 10650 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' ' '` 10651 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 10652 fi 10653 10654 # We used to test for /lib/ld.so.1 and disable shared libraries on 10655 # powerpc, because MkLinux only supported shared libraries with the 10656 # GNU dynamic linker. Since this was broken with cross compilers, 10657 # most powerpc-linux boxes support dynamic linking these days and 10658 # people can always --disable-shared, the test was removed, and we 10659 # assume the GNU/Linux dynamic linker is in use. 10660 dynamic_linker='GNU/Linux ld.so' 10661 ;; 10662 10663 netbsd*) 10664 version_type=sunos 10665 need_lib_prefix=no 10666 need_version=no 10667 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10668 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10669 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10670 dynamic_linker='NetBSD (a.out) ld.so' 10671 else 10672 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10673 soname_spec='${libname}${release}${shared_ext}$major' 10674 dynamic_linker='NetBSD ld.elf_so' 10675 fi 10676 shlibpath_var=LD_LIBRARY_PATH 10677 shlibpath_overrides_runpath=yes 10678 hardcode_into_libs=yes 10679 ;; 10680 10681 newsos6) 10682 version_type=linux # correct to gnu/linux during the next big refactor 10683 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10684 shlibpath_var=LD_LIBRARY_PATH 10685 shlibpath_overrides_runpath=yes 10686 ;; 10687 10688 *nto* | *qnx*) 10689 version_type=qnx 10690 need_lib_prefix=no 10691 need_version=no 10692 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10693 soname_spec='${libname}${release}${shared_ext}$major' 10694 shlibpath_var=LD_LIBRARY_PATH 10695 shlibpath_overrides_runpath=no 10696 hardcode_into_libs=yes 10697 dynamic_linker='ldqnx.so' 10698 ;; 10699 10700 openbsd*) 10701 version_type=sunos 10702 sys_lib_dlsearch_path_spec="/usr/lib" 10703 need_lib_prefix=no 10704 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 10705 case $host_os in 10706 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 10707 *) need_version=no ;; 10708 esac 10709 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10710 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10711 shlibpath_var=LD_LIBRARY_PATH 10712 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10713 case $host_os in 10714 openbsd2.[89] | openbsd2.[89].*) 10715 shlibpath_overrides_runpath=no 10716 ;; 10717 *) 10718 shlibpath_overrides_runpath=yes 10719 ;; 10720 esac 10721 else 10722 shlibpath_overrides_runpath=yes 10723 fi 10724 ;; 10725 10726 os2*) 10727 libname_spec='$name' 10728 shrext_cmds=".dll" 10729 need_lib_prefix=no 10730 library_names_spec='$libname${shared_ext} $libname.a' 10731 dynamic_linker='OS/2 ld.exe' 10732 shlibpath_var=LIBPATH 10733 ;; 10734 10735 osf3* | osf4* | osf5*) 10736 version_type=osf 10737 need_lib_prefix=no 10738 need_version=no 10739 soname_spec='${libname}${release}${shared_ext}$major' 10740 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10741 shlibpath_var=LD_LIBRARY_PATH 10742 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 10743 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 10744 ;; 10745 10746 rdos*) 10747 dynamic_linker=no 10748 ;; 10749 10750 solaris*) 10751 version_type=linux # correct to gnu/linux during the next big refactor 10752 need_lib_prefix=no 10753 need_version=no 10754 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10755 soname_spec='${libname}${release}${shared_ext}$major' 10756 shlibpath_var=LD_LIBRARY_PATH 10757 shlibpath_overrides_runpath=yes 10758 hardcode_into_libs=yes 10759 # ldd complains unless libraries are executable 10760 postinstall_cmds='chmod +x $lib' 10761 ;; 10762 10763 sunos4*) 10764 version_type=sunos 10765 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10766 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 10767 shlibpath_var=LD_LIBRARY_PATH 10768 shlibpath_overrides_runpath=yes 10769 if test "$with_gnu_ld" = yes; then 10770 need_lib_prefix=no 10771 fi 10772 need_version=yes 10773 ;; 10774 10775 sysv4 | sysv4.3*) 10776 version_type=linux # correct to gnu/linux during the next big refactor 10777 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10778 soname_spec='${libname}${release}${shared_ext}$major' 10779 shlibpath_var=LD_LIBRARY_PATH 10780 case $host_vendor in 10781 sni) 10782 shlibpath_overrides_runpath=no 10783 need_lib_prefix=no 10784 runpath_var=LD_RUN_PATH 10785 ;; 10786 siemens) 10787 need_lib_prefix=no 10788 ;; 10789 motorola) 10790 need_lib_prefix=no 10791 need_version=no 10792 shlibpath_overrides_runpath=no 10793 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 10794 ;; 10795 esac 10796 ;; 10797 10798 sysv4*MP*) 10799 if test -d /usr/nec ;then 10800 version_type=linux # correct to gnu/linux during the next big refactor 10801 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 10802 soname_spec='$libname${shared_ext}.$major' 10803 shlibpath_var=LD_LIBRARY_PATH 10804 fi 10805 ;; 10806 10807 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 10808 version_type=freebsd-elf 10809 need_lib_prefix=no 10810 need_version=no 10811 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10812 soname_spec='${libname}${release}${shared_ext}$major' 10813 shlibpath_var=LD_LIBRARY_PATH 10814 shlibpath_overrides_runpath=yes 10815 hardcode_into_libs=yes 10816 if test "$with_gnu_ld" = yes; then 10817 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 10818 else 10819 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 10820 case $host_os in 10821 sco3.2v5*) 10822 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 10823 ;; 10824 esac 10825 fi 10826 sys_lib_dlsearch_path_spec='/usr/lib' 10827 ;; 10828 10829 tpf*) 10830 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 10831 version_type=linux # correct to gnu/linux during the next big refactor 10832 need_lib_prefix=no 10833 need_version=no 10834 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10835 shlibpath_var=LD_LIBRARY_PATH 10836 shlibpath_overrides_runpath=no 10837 hardcode_into_libs=yes 10838 ;; 10839 10840 uts4*) 10841 version_type=linux # correct to gnu/linux during the next big refactor 10842 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10843 soname_spec='${libname}${release}${shared_ext}$major' 10844 shlibpath_var=LD_LIBRARY_PATH 10845 ;; 10846 10847 *) 10848 dynamic_linker=no 10849 ;; 10850 esac 10851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 10852 $as_echo "$dynamic_linker" >&6; } 10853 test "$dynamic_linker" = no && can_build_shared=no 10854 10855 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 10856 if test "$GCC" = yes; then 10857 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 10858 fi 10859 10860 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 10861 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 10862 fi 10863 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 10864 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 10865 fi 10866 10867 10868 10869 10870 10871 10872 10873 10874 10875 10876 10877 10878 10879 10880 10881 10882 10883 10884 10885 10886 10887 10888 10889 10890 10891 10892 10893 10894 10895 10896 10897 10898 10899 10900 10901 10902 10903 10904 10905 10906 10907 10908 10909 10910 10911 10912 10913 10914 10915 10916 10917 10918 10919 10920 10921 10922 10923 10924 10925 10926 10927 10928 10929 10930 10931 10932 10933 10934 10935 10936 10937 10938 10939 10940 10941 10942 10943 10944 10945 10946 10947 10948 10949 10950 10951 10952 10953 10954 10955 10956 10957 10958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 10959 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 10960 hardcode_action= 10961 if test -n "$hardcode_libdir_flag_spec" || 10962 test -n "$runpath_var" || 10963 test "X$hardcode_automatic" = "Xyes" ; then 10964 10965 # We can hardcode non-existent directories. 10966 if test "$hardcode_direct" != no && 10967 # If the only mechanism to avoid hardcoding is shlibpath_var, we 10968 # have to relink, otherwise we might link with an installed library 10969 # when we should be linking with a yet-to-be-installed one 10970 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 10971 test "$hardcode_minus_L" != no; then 10972 # Linking always hardcodes the temporary library directory. 10973 hardcode_action=relink 10974 else 10975 # We can link without hardcoding, and we can hardcode nonexisting dirs. 10976 hardcode_action=immediate 10977 fi 10978 else 10979 # We cannot hardcode anything, or else we can only hardcode existing 10980 # directories. 10981 hardcode_action=unsupported 10982 fi 10983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 10984 $as_echo "$hardcode_action" >&6; } 10985 10986 if test "$hardcode_action" = relink || 10987 test "$inherit_rpath" = yes; then 10988 # Fast installation is not supported 10989 enable_fast_install=no 10990 elif test "$shlibpath_overrides_runpath" = yes || 10991 test "$enable_shared" = no; then 10992 # Fast installation is not necessary 10993 enable_fast_install=needless 10994 fi 10995 10996 10997 10998 10999 11000 11001 if test "x$enable_dlopen" != xyes; then 11002 enable_dlopen=unknown 11003 enable_dlopen_self=unknown 11004 enable_dlopen_self_static=unknown 11005 else 11006 lt_cv_dlopen=no 11007 lt_cv_dlopen_libs= 11008 11009 case $host_os in 11010 beos*) 11011 lt_cv_dlopen="load_add_on" 11012 lt_cv_dlopen_libs= 11013 lt_cv_dlopen_self=yes 11014 ;; 11015 11016 mingw* | pw32* | cegcc*) 11017 lt_cv_dlopen="LoadLibrary" 11018 lt_cv_dlopen_libs= 11019 ;; 11020 11021 cygwin*) 11022 lt_cv_dlopen="dlopen" 11023 lt_cv_dlopen_libs= 11024 ;; 11025 11026 darwin*) 11027 # if libdl is installed we need to link against it 11028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11029 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11030 if ${ac_cv_lib_dl_dlopen+:} false; then : 11031 $as_echo_n "(cached) " >&6 11032 else 11033 ac_check_lib_save_LIBS=$LIBS 11034 LIBS="-ldl $LIBS" 11035 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11036 /* end confdefs.h. */ 11037 11038 /* Override any GCC internal prototype to avoid an error. 11039 Use char because int might match the return type of a GCC 11040 builtin and then its argument prototype would still apply. */ 11041 #ifdef __cplusplus 11042 extern "C" 11043 #endif 11044 char dlopen (); 11045 int 11046 main () 11047 { 11048 return dlopen (); 11049 ; 11050 return 0; 11051 } 11052 _ACEOF 11053 if ac_fn_c_try_link "$LINENO"; then : 11054 ac_cv_lib_dl_dlopen=yes 11055 else 11056 ac_cv_lib_dl_dlopen=no 11057 fi 11058 rm -f core conftest.err conftest.$ac_objext \ 11059 conftest$ac_exeext conftest.$ac_ext 11060 LIBS=$ac_check_lib_save_LIBS 11061 fi 11062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11063 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11064 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11065 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 11066 else 11067 11068 lt_cv_dlopen="dyld" 11069 lt_cv_dlopen_libs= 11070 lt_cv_dlopen_self=yes 11071 11072 fi 11073 11074 ;; 11075 11076 *) 11077 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 11078 if test "x$ac_cv_func_shl_load" = xyes; then : 11079 lt_cv_dlopen="shl_load" 11080 else 11081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 11082 $as_echo_n "checking for shl_load in -ldld... " >&6; } 11083 if ${ac_cv_lib_dld_shl_load+:} false; then : 11084 $as_echo_n "(cached) " >&6 11085 else 11086 ac_check_lib_save_LIBS=$LIBS 11087 LIBS="-ldld $LIBS" 11088 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11089 /* end confdefs.h. */ 11090 11091 /* Override any GCC internal prototype to avoid an error. 11092 Use char because int might match the return type of a GCC 11093 builtin and then its argument prototype would still apply. */ 11094 #ifdef __cplusplus 11095 extern "C" 11096 #endif 11097 char shl_load (); 11098 int 11099 main () 11100 { 11101 return shl_load (); 11102 ; 11103 return 0; 11104 } 11105 _ACEOF 11106 if ac_fn_c_try_link "$LINENO"; then : 11107 ac_cv_lib_dld_shl_load=yes 11108 else 11109 ac_cv_lib_dld_shl_load=no 11110 fi 11111 rm -f core conftest.err conftest.$ac_objext \ 11112 conftest$ac_exeext conftest.$ac_ext 11113 LIBS=$ac_check_lib_save_LIBS 11114 fi 11115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 11116 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 11117 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 11118 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 11119 else 11120 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 11121 if test "x$ac_cv_func_dlopen" = xyes; then : 11122 lt_cv_dlopen="dlopen" 11123 else 11124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11125 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11126 if ${ac_cv_lib_dl_dlopen+:} false; then : 11127 $as_echo_n "(cached) " >&6 11128 else 11129 ac_check_lib_save_LIBS=$LIBS 11130 LIBS="-ldl $LIBS" 11131 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11132 /* end confdefs.h. */ 11133 11134 /* Override any GCC internal prototype to avoid an error. 11135 Use char because int might match the return type of a GCC 11136 builtin and then its argument prototype would still apply. */ 11137 #ifdef __cplusplus 11138 extern "C" 11139 #endif 11140 char dlopen (); 11141 int 11142 main () 11143 { 11144 return dlopen (); 11145 ; 11146 return 0; 11147 } 11148 _ACEOF 11149 if ac_fn_c_try_link "$LINENO"; then : 11150 ac_cv_lib_dl_dlopen=yes 11151 else 11152 ac_cv_lib_dl_dlopen=no 11153 fi 11154 rm -f core conftest.err conftest.$ac_objext \ 11155 conftest$ac_exeext conftest.$ac_ext 11156 LIBS=$ac_check_lib_save_LIBS 11157 fi 11158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11159 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11160 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11161 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 11162 else 11163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 11164 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 11165 if ${ac_cv_lib_svld_dlopen+:} false; then : 11166 $as_echo_n "(cached) " >&6 11167 else 11168 ac_check_lib_save_LIBS=$LIBS 11169 LIBS="-lsvld $LIBS" 11170 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11171 /* end confdefs.h. */ 11172 11173 /* Override any GCC internal prototype to avoid an error. 11174 Use char because int might match the return type of a GCC 11175 builtin and then its argument prototype would still apply. */ 11176 #ifdef __cplusplus 11177 extern "C" 11178 #endif 11179 char dlopen (); 11180 int 11181 main () 11182 { 11183 return dlopen (); 11184 ; 11185 return 0; 11186 } 11187 _ACEOF 11188 if ac_fn_c_try_link "$LINENO"; then : 11189 ac_cv_lib_svld_dlopen=yes 11190 else 11191 ac_cv_lib_svld_dlopen=no 11192 fi 11193 rm -f core conftest.err conftest.$ac_objext \ 11194 conftest$ac_exeext conftest.$ac_ext 11195 LIBS=$ac_check_lib_save_LIBS 11196 fi 11197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 11198 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 11199 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 11200 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 11201 else 11202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 11203 $as_echo_n "checking for dld_link in -ldld... " >&6; } 11204 if ${ac_cv_lib_dld_dld_link+:} false; then : 11205 $as_echo_n "(cached) " >&6 11206 else 11207 ac_check_lib_save_LIBS=$LIBS 11208 LIBS="-ldld $LIBS" 11209 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11210 /* end confdefs.h. */ 11211 11212 /* Override any GCC internal prototype to avoid an error. 11213 Use char because int might match the return type of a GCC 11214 builtin and then its argument prototype would still apply. */ 11215 #ifdef __cplusplus 11216 extern "C" 11217 #endif 11218 char dld_link (); 11219 int 11220 main () 11221 { 11222 return dld_link (); 11223 ; 11224 return 0; 11225 } 11226 _ACEOF 11227 if ac_fn_c_try_link "$LINENO"; then : 11228 ac_cv_lib_dld_dld_link=yes 11229 else 11230 ac_cv_lib_dld_dld_link=no 11231 fi 11232 rm -f core conftest.err conftest.$ac_objext \ 11233 conftest$ac_exeext conftest.$ac_ext 11234 LIBS=$ac_check_lib_save_LIBS 11235 fi 11236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 11237 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 11238 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 11239 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 11240 fi 11241 11242 11243 fi 11244 11245 11246 fi 11247 11248 11249 fi 11250 11251 11252 fi 11253 11254 11255 fi 11256 11257 ;; 11258 esac 11259 11260 if test "x$lt_cv_dlopen" != xno; then 11261 enable_dlopen=yes 11262 else 11263 enable_dlopen=no 11264 fi 11265 11266 case $lt_cv_dlopen in 11267 dlopen) 11268 save_CPPFLAGS="$CPPFLAGS" 11269 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 11270 11271 save_LDFLAGS="$LDFLAGS" 11272 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 11273 11274 save_LIBS="$LIBS" 11275 LIBS="$lt_cv_dlopen_libs $LIBS" 11276 11277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 11278 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 11279 if ${lt_cv_dlopen_self+:} false; then : 11280 $as_echo_n "(cached) " >&6 11281 else 11282 if test "$cross_compiling" = yes; then : 11283 lt_cv_dlopen_self=cross 11284 else 11285 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11286 lt_status=$lt_dlunknown 11287 cat > conftest.$ac_ext <<_LT_EOF 11288 #line $LINENO "configure" 11289 #include "confdefs.h" 11290 11291 #if HAVE_DLFCN_H 11292 #include <dlfcn.h> 11293 #endif 11294 11295 #include <stdio.h> 11296 11297 #ifdef RTLD_GLOBAL 11298 # define LT_DLGLOBAL RTLD_GLOBAL 11299 #else 11300 # ifdef DL_GLOBAL 11301 # define LT_DLGLOBAL DL_GLOBAL 11302 # else 11303 # define LT_DLGLOBAL 0 11304 # endif 11305 #endif 11306 11307 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11308 find out it does not work in some platform. */ 11309 #ifndef LT_DLLAZY_OR_NOW 11310 # ifdef RTLD_LAZY 11311 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11312 # else 11313 # ifdef DL_LAZY 11314 # define LT_DLLAZY_OR_NOW DL_LAZY 11315 # else 11316 # ifdef RTLD_NOW 11317 # define LT_DLLAZY_OR_NOW RTLD_NOW 11318 # else 11319 # ifdef DL_NOW 11320 # define LT_DLLAZY_OR_NOW DL_NOW 11321 # else 11322 # define LT_DLLAZY_OR_NOW 0 11323 # endif 11324 # endif 11325 # endif 11326 # endif 11327 #endif 11328 11329 /* When -fvisbility=hidden is used, assume the code has been annotated 11330 correspondingly for the symbols needed. */ 11331 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11332 int fnord () __attribute__((visibility("default"))); 11333 #endif 11334 11335 int fnord () { return 42; } 11336 int main () 11337 { 11338 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11339 int status = $lt_dlunknown; 11340 11341 if (self) 11342 { 11343 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11344 else 11345 { 11346 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11347 else puts (dlerror ()); 11348 } 11349 /* dlclose (self); */ 11350 } 11351 else 11352 puts (dlerror ()); 11353 11354 return status; 11355 } 11356 _LT_EOF 11357 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11358 (eval $ac_link) 2>&5 11359 ac_status=$? 11360 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11361 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11362 (./conftest; exit; ) >&5 2>/dev/null 11363 lt_status=$? 11364 case x$lt_status in 11365 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11366 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11367 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11368 esac 11369 else : 11370 # compilation failed 11371 lt_cv_dlopen_self=no 11372 fi 11373 fi 11374 rm -fr conftest* 11375 11376 11377 fi 11378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11379 $as_echo "$lt_cv_dlopen_self" >&6; } 11380 11381 if test "x$lt_cv_dlopen_self" = xyes; then 11382 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11384 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11385 if ${lt_cv_dlopen_self_static+:} false; then : 11386 $as_echo_n "(cached) " >&6 11387 else 11388 if test "$cross_compiling" = yes; then : 11389 lt_cv_dlopen_self_static=cross 11390 else 11391 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11392 lt_status=$lt_dlunknown 11393 cat > conftest.$ac_ext <<_LT_EOF 11394 #line $LINENO "configure" 11395 #include "confdefs.h" 11396 11397 #if HAVE_DLFCN_H 11398 #include <dlfcn.h> 11399 #endif 11400 11401 #include <stdio.h> 11402 11403 #ifdef RTLD_GLOBAL 11404 # define LT_DLGLOBAL RTLD_GLOBAL 11405 #else 11406 # ifdef DL_GLOBAL 11407 # define LT_DLGLOBAL DL_GLOBAL 11408 # else 11409 # define LT_DLGLOBAL 0 11410 # endif 11411 #endif 11412 11413 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11414 find out it does not work in some platform. */ 11415 #ifndef LT_DLLAZY_OR_NOW 11416 # ifdef RTLD_LAZY 11417 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11418 # else 11419 # ifdef DL_LAZY 11420 # define LT_DLLAZY_OR_NOW DL_LAZY 11421 # else 11422 # ifdef RTLD_NOW 11423 # define LT_DLLAZY_OR_NOW RTLD_NOW 11424 # else 11425 # ifdef DL_NOW 11426 # define LT_DLLAZY_OR_NOW DL_NOW 11427 # else 11428 # define LT_DLLAZY_OR_NOW 0 11429 # endif 11430 # endif 11431 # endif 11432 # endif 11433 #endif 11434 11435 /* When -fvisbility=hidden is used, assume the code has been annotated 11436 correspondingly for the symbols needed. */ 11437 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11438 int fnord () __attribute__((visibility("default"))); 11439 #endif 11440 11441 int fnord () { return 42; } 11442 int main () 11443 { 11444 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11445 int status = $lt_dlunknown; 11446 11447 if (self) 11448 { 11449 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11450 else 11451 { 11452 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11453 else puts (dlerror ()); 11454 } 11455 /* dlclose (self); */ 11456 } 11457 else 11458 puts (dlerror ()); 11459 11460 return status; 11461 } 11462 _LT_EOF 11463 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11464 (eval $ac_link) 2>&5 11465 ac_status=$? 11466 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11467 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11468 (./conftest; exit; ) >&5 2>/dev/null 11469 lt_status=$? 11470 case x$lt_status in 11471 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11472 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11473 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11474 esac 11475 else : 11476 # compilation failed 11477 lt_cv_dlopen_self_static=no 11478 fi 11479 fi 11480 rm -fr conftest* 11481 11482 11483 fi 11484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11485 $as_echo "$lt_cv_dlopen_self_static" >&6; } 11486 fi 11487 11488 CPPFLAGS="$save_CPPFLAGS" 11489 LDFLAGS="$save_LDFLAGS" 11490 LIBS="$save_LIBS" 11491 ;; 11492 esac 11493 11494 case $lt_cv_dlopen_self in 11495 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11496 *) enable_dlopen_self=unknown ;; 11497 esac 11498 11499 case $lt_cv_dlopen_self_static in 11500 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11501 *) enable_dlopen_self_static=unknown ;; 11502 esac 11503 fi 11504 11505 11506 11507 11508 11509 11510 11511 11512 11513 11514 11515 11516 11517 11518 11519 11520 11521 striplib= 11522 old_striplib= 11523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11524 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 11525 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11526 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11527 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11529 $as_echo "yes" >&6; } 11530 else 11531 # FIXME - insert some real tests, host_os isn't really good enough 11532 case $host_os in 11533 darwin*) 11534 if test -n "$STRIP" ; then 11535 striplib="$STRIP -x" 11536 old_striplib="$STRIP -S" 11537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11538 $as_echo "yes" >&6; } 11539 else 11540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11541 $as_echo "no" >&6; } 11542 fi 11543 ;; 11544 *) 11545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11546 $as_echo "no" >&6; } 11547 ;; 11548 esac 11549 fi 11550 11551 11552 11553 11554 11555 11556 11557 11558 11559 11560 11561 11562 # Report which library types will actually be built 11563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11564 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 11565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11566 $as_echo "$can_build_shared" >&6; } 11567 11568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11569 $as_echo_n "checking whether to build shared libraries... " >&6; } 11570 test "$can_build_shared" = "no" && enable_shared=no 11571 11572 # On AIX, shared libraries and static libraries use the same namespace, and 11573 # are all built from PIC. 11574 case $host_os in 11575 aix3*) 11576 test "$enable_shared" = yes && enable_static=no 11577 if test -n "$RANLIB"; then 11578 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11579 postinstall_cmds='$RANLIB $lib' 11580 fi 11581 ;; 11582 11583 aix[4-9]*) 11584 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 11585 test "$enable_shared" = yes && enable_static=no 11586 fi 11587 ;; 11588 esac 11589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11590 $as_echo "$enable_shared" >&6; } 11591 11592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11593 $as_echo_n "checking whether to build static libraries... " >&6; } 11594 # Make sure either enable_shared or enable_static is yes. 11595 test "$enable_shared" = yes || enable_static=yes 11596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11597 $as_echo "$enable_static" >&6; } 11598 11599 11600 11601 11602 fi 11603 ac_ext=c 11604 ac_cpp='$CPP $CPPFLAGS' 11605 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11606 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11607 ac_compiler_gnu=$ac_cv_c_compiler_gnu 11608 11609 CC="$lt_save_CC" 11610 11611 11612 11613 11614 11615 11616 11617 11618 11619 11620 11621 11622 11623 11624 11625 ac_config_commands="$ac_config_commands libtool" 11626 11627 11628 11629 11630 # Only expand once: 11631 11632 11633 11634 # Require xorg-macros minimum of 1.12 for DocBook external references 11635 11636 11637 11638 11639 11640 11641 11642 11643 11644 11645 11646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 11647 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 11648 if ${ac_cv_prog_cc_c99+:} false; then : 11649 $as_echo_n "(cached) " >&6 11650 else 11651 ac_cv_prog_cc_c99=no 11652 ac_save_CC=$CC 11653 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11654 /* end confdefs.h. */ 11655 #include <stdarg.h> 11656 #include <stdbool.h> 11657 #include <stdlib.h> 11658 #include <wchar.h> 11659 #include <stdio.h> 11660 11661 // Check varargs macros. These examples are taken from C99 6.10.3.5. 11662 #define debug(...) fprintf (stderr, __VA_ARGS__) 11663 #define showlist(...) puts (#__VA_ARGS__) 11664 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 11665 static void 11666 test_varargs_macros (void) 11667 { 11668 int x = 1234; 11669 int y = 5678; 11670 debug ("Flag"); 11671 debug ("X = %d\n", x); 11672 showlist (The first, second, and third items.); 11673 report (x>y, "x is %d but y is %d", x, y); 11674 } 11675 11676 // Check long long types. 11677 #define BIG64 18446744073709551615ull 11678 #define BIG32 4294967295ul 11679 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 11680 #if !BIG_OK 11681 your preprocessor is broken; 11682 #endif 11683 #if BIG_OK 11684 #else 11685 your preprocessor is broken; 11686 #endif 11687 static long long int bignum = -9223372036854775807LL; 11688 static unsigned long long int ubignum = BIG64; 11689 11690 struct incomplete_array 11691 { 11692 int datasize; 11693 double data[]; 11694 }; 11695 11696 struct named_init { 11697 int number; 11698 const wchar_t *name; 11699 double average; 11700 }; 11701 11702 typedef const char *ccp; 11703 11704 static inline int 11705 test_restrict (ccp restrict text) 11706 { 11707 // See if C++-style comments work. 11708 // Iterate through items via the restricted pointer. 11709 // Also check for declarations in for loops. 11710 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 11711 continue; 11712 return 0; 11713 } 11714 11715 // Check varargs and va_copy. 11716 static void 11717 test_varargs (const char *format, ...) 11718 { 11719 va_list args; 11720 va_start (args, format); 11721 va_list args_copy; 11722 va_copy (args_copy, args); 11723 11724 const char *str; 11725 int number; 11726 float fnumber; 11727 11728 while (*format) 11729 { 11730 switch (*format++) 11731 { 11732 case 's': // string 11733 str = va_arg (args_copy, const char *); 11734 break; 11735 case 'd': // int 11736 number = va_arg (args_copy, int); 11737 break; 11738 case 'f': // float 11739 fnumber = va_arg (args_copy, double); 11740 break; 11741 default: 11742 break; 11743 } 11744 } 11745 va_end (args_copy); 11746 va_end (args); 11747 } 11748 11749 int 11750 main () 11751 { 11752 11753 // Check bool. 11754 _Bool success = false; 11755 11756 // Check restrict. 11757 if (test_restrict ("String literal") == 0) 11758 success = true; 11759 char *restrict newvar = "Another string"; 11760 11761 // Check varargs. 11762 test_varargs ("s, d' f .", "string", 65, 34.234); 11763 test_varargs_macros (); 11764 11765 // Check flexible array members. 11766 struct incomplete_array *ia = 11767 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 11768 ia->datasize = 10; 11769 for (int i = 0; i < ia->datasize; ++i) 11770 ia->data[i] = i * 1.234; 11771 11772 // Check named initializers. 11773 struct named_init ni = { 11774 .number = 34, 11775 .name = L"Test wide string", 11776 .average = 543.34343, 11777 }; 11778 11779 ni.number = 58; 11780 11781 int dynamic_array[ni.number]; 11782 dynamic_array[ni.number - 1] = 543; 11783 11784 // work around unused variable warnings 11785 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 11786 || dynamic_array[ni.number - 1] != 543); 11787 11788 ; 11789 return 0; 11790 } 11791 _ACEOF 11792 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 11793 do 11794 CC="$ac_save_CC $ac_arg" 11795 if ac_fn_c_try_compile "$LINENO"; then : 11796 ac_cv_prog_cc_c99=$ac_arg 11797 fi 11798 rm -f core conftest.err conftest.$ac_objext 11799 test "x$ac_cv_prog_cc_c99" != "xno" && break 11800 done 11801 rm -f conftest.$ac_ext 11802 CC=$ac_save_CC 11803 11804 fi 11805 # AC_CACHE_VAL 11806 case "x$ac_cv_prog_cc_c99" in 11807 x) 11808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 11809 $as_echo "none needed" >&6; } ;; 11810 xno) 11811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 11812 $as_echo "unsupported" >&6; } ;; 11813 *) 11814 CC="$CC $ac_cv_prog_cc_c99" 11815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 11816 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 11817 esac 11818 if test "x$ac_cv_prog_cc_c99" != xno; then : 11819 11820 fi 11821 11822 11823 11824 11825 11826 11827 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 11828 if test "x$ac_cv_have_decl___clang__" = xyes; then : 11829 CLANGCC="yes" 11830 else 11831 CLANGCC="no" 11832 fi 11833 11834 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 11835 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 11836 INTELCC="yes" 11837 else 11838 INTELCC="no" 11839 fi 11840 11841 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 11842 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 11843 SUNCC="yes" 11844 else 11845 SUNCC="no" 11846 fi 11847 11848 11849 11850 11851 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 11852 if test -n "$ac_tool_prefix"; then 11853 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 11854 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 11855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11856 $as_echo_n "checking for $ac_word... " >&6; } 11857 if ${ac_cv_path_PKG_CONFIG+:} false; then : 11858 $as_echo_n "(cached) " >&6 11859 else 11860 case $PKG_CONFIG in 11861 [\\/]* | ?:[\\/]*) 11862 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 11863 ;; 11864 *) 11865 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11866 for as_dir in $PATH 11867 do 11868 IFS=$as_save_IFS 11869 test -z "$as_dir" && as_dir=. 11870 for ac_exec_ext in '' $ac_executable_extensions; do 11871 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11872 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11873 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11874 break 2 11875 fi 11876 done 11877 done 11878 IFS=$as_save_IFS 11879 11880 ;; 11881 esac 11882 fi 11883 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 11884 if test -n "$PKG_CONFIG"; then 11885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 11886 $as_echo "$PKG_CONFIG" >&6; } 11887 else 11888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11889 $as_echo "no" >&6; } 11890 fi 11891 11892 11893 fi 11894 if test -z "$ac_cv_path_PKG_CONFIG"; then 11895 ac_pt_PKG_CONFIG=$PKG_CONFIG 11896 # Extract the first word of "pkg-config", so it can be a program name with args. 11897 set dummy pkg-config; ac_word=$2 11898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11899 $as_echo_n "checking for $ac_word... " >&6; } 11900 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 11901 $as_echo_n "(cached) " >&6 11902 else 11903 case $ac_pt_PKG_CONFIG in 11904 [\\/]* | ?:[\\/]*) 11905 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 11906 ;; 11907 *) 11908 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11909 for as_dir in $PATH 11910 do 11911 IFS=$as_save_IFS 11912 test -z "$as_dir" && as_dir=. 11913 for ac_exec_ext in '' $ac_executable_extensions; do 11914 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11915 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11916 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11917 break 2 11918 fi 11919 done 11920 done 11921 IFS=$as_save_IFS 11922 11923 ;; 11924 esac 11925 fi 11926 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 11927 if test -n "$ac_pt_PKG_CONFIG"; then 11928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 11929 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 11930 else 11931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11932 $as_echo "no" >&6; } 11933 fi 11934 11935 if test "x$ac_pt_PKG_CONFIG" = x; then 11936 PKG_CONFIG="" 11937 else 11938 case $cross_compiling:$ac_tool_warned in 11939 yes:) 11940 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11941 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11942 ac_tool_warned=yes ;; 11943 esac 11944 PKG_CONFIG=$ac_pt_PKG_CONFIG 11945 fi 11946 else 11947 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 11948 fi 11949 11950 fi 11951 if test -n "$PKG_CONFIG"; then 11952 _pkg_min_version=0.9.0 11953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 11954 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 11955 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 11956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11957 $as_echo "yes" >&6; } 11958 else 11959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11960 $as_echo "no" >&6; } 11961 PKG_CONFIG="" 11962 fi 11963 11964 fi 11965 11966 11967 11968 11969 11970 # Check whether --enable-selective-werror was given. 11971 if test "${enable_selective_werror+set}" = set; then : 11972 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 11973 else 11974 SELECTIVE_WERROR=yes 11975 fi 11976 11977 11978 11979 11980 11981 # -v is too short to test reliably with XORG_TESTSET_CFLAG 11982 if test "x$SUNCC" = "xyes"; then 11983 BASE_CFLAGS="-v" 11984 else 11985 BASE_CFLAGS="" 11986 fi 11987 11988 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 11989 11990 11991 11992 11993 11994 11995 11996 11997 11998 11999 12000 12001 12002 xorg_testset_save_CFLAGS="$CFLAGS" 12003 12004 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12005 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12007 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12008 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12009 $as_echo_n "(cached) " >&6 12010 else 12011 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12012 /* end confdefs.h. */ 12013 int i; 12014 _ACEOF 12015 if ac_fn_c_try_compile "$LINENO"; then : 12016 xorg_cv_cc_flag_unknown_warning_option=yes 12017 else 12018 xorg_cv_cc_flag_unknown_warning_option=no 12019 fi 12020 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12021 fi 12022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12023 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12024 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12025 CFLAGS="$xorg_testset_save_CFLAGS" 12026 fi 12027 12028 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12029 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12030 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12031 fi 12032 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12034 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12035 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12036 $as_echo_n "(cached) " >&6 12037 else 12038 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12039 /* end confdefs.h. */ 12040 int i; 12041 _ACEOF 12042 if ac_fn_c_try_compile "$LINENO"; then : 12043 xorg_cv_cc_flag_unused_command_line_argument=yes 12044 else 12045 xorg_cv_cc_flag_unused_command_line_argument=no 12046 fi 12047 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12048 fi 12049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12050 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12051 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12052 CFLAGS="$xorg_testset_save_CFLAGS" 12053 fi 12054 12055 found="no" 12056 12057 if test $found = "no" ; then 12058 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12059 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12060 fi 12061 12062 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12063 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12064 fi 12065 12066 CFLAGS="$CFLAGS -Wall" 12067 12068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 12069 $as_echo_n "checking if $CC supports -Wall... " >&6; } 12070 cacheid=xorg_cv_cc_flag__Wall 12071 if eval \${$cacheid+:} false; then : 12072 $as_echo_n "(cached) " >&6 12073 else 12074 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12075 /* end confdefs.h. */ 12076 int i; 12077 int 12078 main () 12079 { 12080 12081 ; 12082 return 0; 12083 } 12084 _ACEOF 12085 if ac_fn_c_try_link "$LINENO"; then : 12086 eval $cacheid=yes 12087 else 12088 eval $cacheid=no 12089 fi 12090 rm -f core conftest.err conftest.$ac_objext \ 12091 conftest$ac_exeext conftest.$ac_ext 12092 fi 12093 12094 12095 CFLAGS="$xorg_testset_save_CFLAGS" 12096 12097 eval supported=\$$cacheid 12098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12099 $as_echo "$supported" >&6; } 12100 if test "$supported" = "yes" ; then 12101 BASE_CFLAGS="$BASE_CFLAGS -Wall" 12102 found="yes" 12103 fi 12104 fi 12105 12106 12107 12108 12109 12110 12111 12112 12113 12114 12115 12116 12117 12118 12119 12120 xorg_testset_save_CFLAGS="$CFLAGS" 12121 12122 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12123 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12125 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12126 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12127 $as_echo_n "(cached) " >&6 12128 else 12129 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12130 /* end confdefs.h. */ 12131 int i; 12132 _ACEOF 12133 if ac_fn_c_try_compile "$LINENO"; then : 12134 xorg_cv_cc_flag_unknown_warning_option=yes 12135 else 12136 xorg_cv_cc_flag_unknown_warning_option=no 12137 fi 12138 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12139 fi 12140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12141 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12142 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12143 CFLAGS="$xorg_testset_save_CFLAGS" 12144 fi 12145 12146 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12147 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12148 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12149 fi 12150 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12152 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12153 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12154 $as_echo_n "(cached) " >&6 12155 else 12156 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12157 /* end confdefs.h. */ 12158 int i; 12159 _ACEOF 12160 if ac_fn_c_try_compile "$LINENO"; then : 12161 xorg_cv_cc_flag_unused_command_line_argument=yes 12162 else 12163 xorg_cv_cc_flag_unused_command_line_argument=no 12164 fi 12165 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12166 fi 12167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12168 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12169 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12170 CFLAGS="$xorg_testset_save_CFLAGS" 12171 fi 12172 12173 found="no" 12174 12175 if test $found = "no" ; then 12176 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12177 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12178 fi 12179 12180 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12181 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12182 fi 12183 12184 CFLAGS="$CFLAGS -Wpointer-arith" 12185 12186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 12187 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 12188 cacheid=xorg_cv_cc_flag__Wpointer_arith 12189 if eval \${$cacheid+:} false; then : 12190 $as_echo_n "(cached) " >&6 12191 else 12192 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12193 /* end confdefs.h. */ 12194 int i; 12195 int 12196 main () 12197 { 12198 12199 ; 12200 return 0; 12201 } 12202 _ACEOF 12203 if ac_fn_c_try_link "$LINENO"; then : 12204 eval $cacheid=yes 12205 else 12206 eval $cacheid=no 12207 fi 12208 rm -f core conftest.err conftest.$ac_objext \ 12209 conftest$ac_exeext conftest.$ac_ext 12210 fi 12211 12212 12213 CFLAGS="$xorg_testset_save_CFLAGS" 12214 12215 eval supported=\$$cacheid 12216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12217 $as_echo "$supported" >&6; } 12218 if test "$supported" = "yes" ; then 12219 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 12220 found="yes" 12221 fi 12222 fi 12223 12224 12225 12226 12227 12228 12229 12230 12231 12232 12233 12234 12235 12236 12237 12238 xorg_testset_save_CFLAGS="$CFLAGS" 12239 12240 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12241 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12243 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12244 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12245 $as_echo_n "(cached) " >&6 12246 else 12247 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12248 /* end confdefs.h. */ 12249 int i; 12250 _ACEOF 12251 if ac_fn_c_try_compile "$LINENO"; then : 12252 xorg_cv_cc_flag_unknown_warning_option=yes 12253 else 12254 xorg_cv_cc_flag_unknown_warning_option=no 12255 fi 12256 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12257 fi 12258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12259 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12260 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12261 CFLAGS="$xorg_testset_save_CFLAGS" 12262 fi 12263 12264 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12265 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12266 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12267 fi 12268 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12270 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12271 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12272 $as_echo_n "(cached) " >&6 12273 else 12274 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12275 /* end confdefs.h. */ 12276 int i; 12277 _ACEOF 12278 if ac_fn_c_try_compile "$LINENO"; then : 12279 xorg_cv_cc_flag_unused_command_line_argument=yes 12280 else 12281 xorg_cv_cc_flag_unused_command_line_argument=no 12282 fi 12283 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12284 fi 12285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12286 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12287 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12288 CFLAGS="$xorg_testset_save_CFLAGS" 12289 fi 12290 12291 found="no" 12292 12293 if test $found = "no" ; then 12294 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12295 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12296 fi 12297 12298 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12299 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12300 fi 12301 12302 CFLAGS="$CFLAGS -Wmissing-declarations" 12303 12304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 12305 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 12306 cacheid=xorg_cv_cc_flag__Wmissing_declarations 12307 if eval \${$cacheid+:} false; then : 12308 $as_echo_n "(cached) " >&6 12309 else 12310 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12311 /* end confdefs.h. */ 12312 int i; 12313 int 12314 main () 12315 { 12316 12317 ; 12318 return 0; 12319 } 12320 _ACEOF 12321 if ac_fn_c_try_link "$LINENO"; then : 12322 eval $cacheid=yes 12323 else 12324 eval $cacheid=no 12325 fi 12326 rm -f core conftest.err conftest.$ac_objext \ 12327 conftest$ac_exeext conftest.$ac_ext 12328 fi 12329 12330 12331 CFLAGS="$xorg_testset_save_CFLAGS" 12332 12333 eval supported=\$$cacheid 12334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12335 $as_echo "$supported" >&6; } 12336 if test "$supported" = "yes" ; then 12337 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 12338 found="yes" 12339 fi 12340 fi 12341 12342 12343 12344 12345 12346 12347 12348 12349 12350 12351 12352 12353 12354 12355 12356 xorg_testset_save_CFLAGS="$CFLAGS" 12357 12358 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12359 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12361 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12362 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12363 $as_echo_n "(cached) " >&6 12364 else 12365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12366 /* end confdefs.h. */ 12367 int i; 12368 _ACEOF 12369 if ac_fn_c_try_compile "$LINENO"; then : 12370 xorg_cv_cc_flag_unknown_warning_option=yes 12371 else 12372 xorg_cv_cc_flag_unknown_warning_option=no 12373 fi 12374 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12375 fi 12376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12377 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12378 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12379 CFLAGS="$xorg_testset_save_CFLAGS" 12380 fi 12381 12382 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12383 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12384 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12385 fi 12386 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12388 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12389 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12390 $as_echo_n "(cached) " >&6 12391 else 12392 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12393 /* end confdefs.h. */ 12394 int i; 12395 _ACEOF 12396 if ac_fn_c_try_compile "$LINENO"; then : 12397 xorg_cv_cc_flag_unused_command_line_argument=yes 12398 else 12399 xorg_cv_cc_flag_unused_command_line_argument=no 12400 fi 12401 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12402 fi 12403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12404 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12405 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12406 CFLAGS="$xorg_testset_save_CFLAGS" 12407 fi 12408 12409 found="no" 12410 12411 if test $found = "no" ; then 12412 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12413 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12414 fi 12415 12416 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12417 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12418 fi 12419 12420 CFLAGS="$CFLAGS -Wformat=2" 12421 12422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 12423 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 12424 cacheid=xorg_cv_cc_flag__Wformat_2 12425 if eval \${$cacheid+:} false; then : 12426 $as_echo_n "(cached) " >&6 12427 else 12428 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12429 /* end confdefs.h. */ 12430 int i; 12431 int 12432 main () 12433 { 12434 12435 ; 12436 return 0; 12437 } 12438 _ACEOF 12439 if ac_fn_c_try_link "$LINENO"; then : 12440 eval $cacheid=yes 12441 else 12442 eval $cacheid=no 12443 fi 12444 rm -f core conftest.err conftest.$ac_objext \ 12445 conftest$ac_exeext conftest.$ac_ext 12446 fi 12447 12448 12449 CFLAGS="$xorg_testset_save_CFLAGS" 12450 12451 eval supported=\$$cacheid 12452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12453 $as_echo "$supported" >&6; } 12454 if test "$supported" = "yes" ; then 12455 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 12456 found="yes" 12457 fi 12458 fi 12459 12460 if test $found = "no" ; then 12461 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12462 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12463 fi 12464 12465 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12466 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12467 fi 12468 12469 CFLAGS="$CFLAGS -Wformat" 12470 12471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 12472 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 12473 cacheid=xorg_cv_cc_flag__Wformat 12474 if eval \${$cacheid+:} false; then : 12475 $as_echo_n "(cached) " >&6 12476 else 12477 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12478 /* end confdefs.h. */ 12479 int i; 12480 int 12481 main () 12482 { 12483 12484 ; 12485 return 0; 12486 } 12487 _ACEOF 12488 if ac_fn_c_try_link "$LINENO"; then : 12489 eval $cacheid=yes 12490 else 12491 eval $cacheid=no 12492 fi 12493 rm -f core conftest.err conftest.$ac_objext \ 12494 conftest$ac_exeext conftest.$ac_ext 12495 fi 12496 12497 12498 CFLAGS="$xorg_testset_save_CFLAGS" 12499 12500 eval supported=\$$cacheid 12501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12502 $as_echo "$supported" >&6; } 12503 if test "$supported" = "yes" ; then 12504 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 12505 found="yes" 12506 fi 12507 fi 12508 12509 12510 12511 12512 12513 12514 12515 12516 12517 12518 12519 12520 12521 12522 12523 12524 12525 xorg_testset_save_CFLAGS="$CFLAGS" 12526 12527 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12528 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12530 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12531 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12532 $as_echo_n "(cached) " >&6 12533 else 12534 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12535 /* end confdefs.h. */ 12536 int i; 12537 _ACEOF 12538 if ac_fn_c_try_compile "$LINENO"; then : 12539 xorg_cv_cc_flag_unknown_warning_option=yes 12540 else 12541 xorg_cv_cc_flag_unknown_warning_option=no 12542 fi 12543 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12544 fi 12545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12546 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12547 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12548 CFLAGS="$xorg_testset_save_CFLAGS" 12549 fi 12550 12551 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12552 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12553 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12554 fi 12555 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12557 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12558 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12559 $as_echo_n "(cached) " >&6 12560 else 12561 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12562 /* end confdefs.h. */ 12563 int i; 12564 _ACEOF 12565 if ac_fn_c_try_compile "$LINENO"; then : 12566 xorg_cv_cc_flag_unused_command_line_argument=yes 12567 else 12568 xorg_cv_cc_flag_unused_command_line_argument=no 12569 fi 12570 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12571 fi 12572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12573 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12574 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12575 CFLAGS="$xorg_testset_save_CFLAGS" 12576 fi 12577 12578 found="no" 12579 12580 if test $found = "no" ; then 12581 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12582 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12583 fi 12584 12585 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12586 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12587 fi 12588 12589 CFLAGS="$CFLAGS -Wstrict-prototypes" 12590 12591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 12592 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 12593 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 12594 if eval \${$cacheid+:} false; then : 12595 $as_echo_n "(cached) " >&6 12596 else 12597 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12598 /* end confdefs.h. */ 12599 int i; 12600 int 12601 main () 12602 { 12603 12604 ; 12605 return 0; 12606 } 12607 _ACEOF 12608 if ac_fn_c_try_link "$LINENO"; then : 12609 eval $cacheid=yes 12610 else 12611 eval $cacheid=no 12612 fi 12613 rm -f core conftest.err conftest.$ac_objext \ 12614 conftest$ac_exeext conftest.$ac_ext 12615 fi 12616 12617 12618 CFLAGS="$xorg_testset_save_CFLAGS" 12619 12620 eval supported=\$$cacheid 12621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12622 $as_echo "$supported" >&6; } 12623 if test "$supported" = "yes" ; then 12624 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 12625 found="yes" 12626 fi 12627 fi 12628 12629 12630 12631 12632 12633 12634 12635 12636 12637 12638 12639 12640 12641 12642 12643 xorg_testset_save_CFLAGS="$CFLAGS" 12644 12645 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12646 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12648 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12649 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12650 $as_echo_n "(cached) " >&6 12651 else 12652 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12653 /* end confdefs.h. */ 12654 int i; 12655 _ACEOF 12656 if ac_fn_c_try_compile "$LINENO"; then : 12657 xorg_cv_cc_flag_unknown_warning_option=yes 12658 else 12659 xorg_cv_cc_flag_unknown_warning_option=no 12660 fi 12661 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12662 fi 12663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12664 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12665 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12666 CFLAGS="$xorg_testset_save_CFLAGS" 12667 fi 12668 12669 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12670 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12671 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12672 fi 12673 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12675 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12676 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12677 $as_echo_n "(cached) " >&6 12678 else 12679 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12680 /* end confdefs.h. */ 12681 int i; 12682 _ACEOF 12683 if ac_fn_c_try_compile "$LINENO"; then : 12684 xorg_cv_cc_flag_unused_command_line_argument=yes 12685 else 12686 xorg_cv_cc_flag_unused_command_line_argument=no 12687 fi 12688 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12689 fi 12690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12691 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12692 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12693 CFLAGS="$xorg_testset_save_CFLAGS" 12694 fi 12695 12696 found="no" 12697 12698 if test $found = "no" ; then 12699 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12700 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12701 fi 12702 12703 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12704 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12705 fi 12706 12707 CFLAGS="$CFLAGS -Wmissing-prototypes" 12708 12709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 12710 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 12711 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 12712 if eval \${$cacheid+:} false; then : 12713 $as_echo_n "(cached) " >&6 12714 else 12715 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12716 /* end confdefs.h. */ 12717 int i; 12718 int 12719 main () 12720 { 12721 12722 ; 12723 return 0; 12724 } 12725 _ACEOF 12726 if ac_fn_c_try_link "$LINENO"; then : 12727 eval $cacheid=yes 12728 else 12729 eval $cacheid=no 12730 fi 12731 rm -f core conftest.err conftest.$ac_objext \ 12732 conftest$ac_exeext conftest.$ac_ext 12733 fi 12734 12735 12736 CFLAGS="$xorg_testset_save_CFLAGS" 12737 12738 eval supported=\$$cacheid 12739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12740 $as_echo "$supported" >&6; } 12741 if test "$supported" = "yes" ; then 12742 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 12743 found="yes" 12744 fi 12745 fi 12746 12747 12748 12749 12750 12751 12752 12753 12754 12755 12756 12757 12758 12759 12760 12761 xorg_testset_save_CFLAGS="$CFLAGS" 12762 12763 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12764 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12766 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12767 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12768 $as_echo_n "(cached) " >&6 12769 else 12770 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12771 /* end confdefs.h. */ 12772 int i; 12773 _ACEOF 12774 if ac_fn_c_try_compile "$LINENO"; then : 12775 xorg_cv_cc_flag_unknown_warning_option=yes 12776 else 12777 xorg_cv_cc_flag_unknown_warning_option=no 12778 fi 12779 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12780 fi 12781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12782 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12783 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12784 CFLAGS="$xorg_testset_save_CFLAGS" 12785 fi 12786 12787 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12788 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12789 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12790 fi 12791 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12793 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12794 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12795 $as_echo_n "(cached) " >&6 12796 else 12797 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12798 /* end confdefs.h. */ 12799 int i; 12800 _ACEOF 12801 if ac_fn_c_try_compile "$LINENO"; then : 12802 xorg_cv_cc_flag_unused_command_line_argument=yes 12803 else 12804 xorg_cv_cc_flag_unused_command_line_argument=no 12805 fi 12806 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12807 fi 12808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12809 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12810 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12811 CFLAGS="$xorg_testset_save_CFLAGS" 12812 fi 12813 12814 found="no" 12815 12816 if test $found = "no" ; then 12817 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12818 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12819 fi 12820 12821 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12822 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12823 fi 12824 12825 CFLAGS="$CFLAGS -Wnested-externs" 12826 12827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 12828 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 12829 cacheid=xorg_cv_cc_flag__Wnested_externs 12830 if eval \${$cacheid+:} false; then : 12831 $as_echo_n "(cached) " >&6 12832 else 12833 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12834 /* end confdefs.h. */ 12835 int i; 12836 int 12837 main () 12838 { 12839 12840 ; 12841 return 0; 12842 } 12843 _ACEOF 12844 if ac_fn_c_try_link "$LINENO"; then : 12845 eval $cacheid=yes 12846 else 12847 eval $cacheid=no 12848 fi 12849 rm -f core conftest.err conftest.$ac_objext \ 12850 conftest$ac_exeext conftest.$ac_ext 12851 fi 12852 12853 12854 CFLAGS="$xorg_testset_save_CFLAGS" 12855 12856 eval supported=\$$cacheid 12857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12858 $as_echo "$supported" >&6; } 12859 if test "$supported" = "yes" ; then 12860 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 12861 found="yes" 12862 fi 12863 fi 12864 12865 12866 12867 12868 12869 12870 12871 12872 12873 12874 12875 12876 12877 12878 12879 xorg_testset_save_CFLAGS="$CFLAGS" 12880 12881 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12882 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12884 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12885 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12886 $as_echo_n "(cached) " >&6 12887 else 12888 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12889 /* end confdefs.h. */ 12890 int i; 12891 _ACEOF 12892 if ac_fn_c_try_compile "$LINENO"; then : 12893 xorg_cv_cc_flag_unknown_warning_option=yes 12894 else 12895 xorg_cv_cc_flag_unknown_warning_option=no 12896 fi 12897 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12898 fi 12899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12900 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12901 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12902 CFLAGS="$xorg_testset_save_CFLAGS" 12903 fi 12904 12905 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12906 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12907 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12908 fi 12909 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12911 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12912 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12913 $as_echo_n "(cached) " >&6 12914 else 12915 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12916 /* end confdefs.h. */ 12917 int i; 12918 _ACEOF 12919 if ac_fn_c_try_compile "$LINENO"; then : 12920 xorg_cv_cc_flag_unused_command_line_argument=yes 12921 else 12922 xorg_cv_cc_flag_unused_command_line_argument=no 12923 fi 12924 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12925 fi 12926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12927 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12928 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12929 CFLAGS="$xorg_testset_save_CFLAGS" 12930 fi 12931 12932 found="no" 12933 12934 if test $found = "no" ; then 12935 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12936 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12937 fi 12938 12939 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12940 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12941 fi 12942 12943 CFLAGS="$CFLAGS -Wbad-function-cast" 12944 12945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 12946 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 12947 cacheid=xorg_cv_cc_flag__Wbad_function_cast 12948 if eval \${$cacheid+:} false; then : 12949 $as_echo_n "(cached) " >&6 12950 else 12951 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12952 /* end confdefs.h. */ 12953 int i; 12954 int 12955 main () 12956 { 12957 12958 ; 12959 return 0; 12960 } 12961 _ACEOF 12962 if ac_fn_c_try_link "$LINENO"; then : 12963 eval $cacheid=yes 12964 else 12965 eval $cacheid=no 12966 fi 12967 rm -f core conftest.err conftest.$ac_objext \ 12968 conftest$ac_exeext conftest.$ac_ext 12969 fi 12970 12971 12972 CFLAGS="$xorg_testset_save_CFLAGS" 12973 12974 eval supported=\$$cacheid 12975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12976 $as_echo "$supported" >&6; } 12977 if test "$supported" = "yes" ; then 12978 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 12979 found="yes" 12980 fi 12981 fi 12982 12983 12984 12985 12986 12987 12988 12989 12990 12991 12992 12993 12994 12995 12996 12997 xorg_testset_save_CFLAGS="$CFLAGS" 12998 12999 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13000 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13002 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13003 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13004 $as_echo_n "(cached) " >&6 13005 else 13006 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13007 /* end confdefs.h. */ 13008 int i; 13009 _ACEOF 13010 if ac_fn_c_try_compile "$LINENO"; then : 13011 xorg_cv_cc_flag_unknown_warning_option=yes 13012 else 13013 xorg_cv_cc_flag_unknown_warning_option=no 13014 fi 13015 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13016 fi 13017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13018 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13019 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13020 CFLAGS="$xorg_testset_save_CFLAGS" 13021 fi 13022 13023 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13024 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13025 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13026 fi 13027 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13029 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13030 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13031 $as_echo_n "(cached) " >&6 13032 else 13033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13034 /* end confdefs.h. */ 13035 int i; 13036 _ACEOF 13037 if ac_fn_c_try_compile "$LINENO"; then : 13038 xorg_cv_cc_flag_unused_command_line_argument=yes 13039 else 13040 xorg_cv_cc_flag_unused_command_line_argument=no 13041 fi 13042 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13043 fi 13044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13045 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13046 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13047 CFLAGS="$xorg_testset_save_CFLAGS" 13048 fi 13049 13050 found="no" 13051 13052 if test $found = "no" ; then 13053 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13054 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13055 fi 13056 13057 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13058 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13059 fi 13060 13061 CFLAGS="$CFLAGS -Wold-style-definition" 13062 13063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 13064 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 13065 cacheid=xorg_cv_cc_flag__Wold_style_definition 13066 if eval \${$cacheid+:} false; then : 13067 $as_echo_n "(cached) " >&6 13068 else 13069 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13070 /* end confdefs.h. */ 13071 int i; 13072 int 13073 main () 13074 { 13075 13076 ; 13077 return 0; 13078 } 13079 _ACEOF 13080 if ac_fn_c_try_link "$LINENO"; then : 13081 eval $cacheid=yes 13082 else 13083 eval $cacheid=no 13084 fi 13085 rm -f core conftest.err conftest.$ac_objext \ 13086 conftest$ac_exeext conftest.$ac_ext 13087 fi 13088 13089 13090 CFLAGS="$xorg_testset_save_CFLAGS" 13091 13092 eval supported=\$$cacheid 13093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13094 $as_echo "$supported" >&6; } 13095 if test "$supported" = "yes" ; then 13096 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 13097 found="yes" 13098 fi 13099 fi 13100 13101 if test $found = "no" ; then 13102 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13103 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13104 fi 13105 13106 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13107 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13108 fi 13109 13110 CFLAGS="$CFLAGS -fd" 13111 13112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 13113 $as_echo_n "checking if $CC supports -fd... " >&6; } 13114 cacheid=xorg_cv_cc_flag__fd 13115 if eval \${$cacheid+:} false; then : 13116 $as_echo_n "(cached) " >&6 13117 else 13118 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13119 /* end confdefs.h. */ 13120 int i; 13121 int 13122 main () 13123 { 13124 13125 ; 13126 return 0; 13127 } 13128 _ACEOF 13129 if ac_fn_c_try_link "$LINENO"; then : 13130 eval $cacheid=yes 13131 else 13132 eval $cacheid=no 13133 fi 13134 rm -f core conftest.err conftest.$ac_objext \ 13135 conftest$ac_exeext conftest.$ac_ext 13136 fi 13137 13138 13139 CFLAGS="$xorg_testset_save_CFLAGS" 13140 13141 eval supported=\$$cacheid 13142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13143 $as_echo "$supported" >&6; } 13144 if test "$supported" = "yes" ; then 13145 BASE_CFLAGS="$BASE_CFLAGS -fd" 13146 found="yes" 13147 fi 13148 fi 13149 13150 13151 13152 13153 13154 13155 13156 13157 13158 13159 13160 13161 13162 13163 13164 xorg_testset_save_CFLAGS="$CFLAGS" 13165 13166 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13167 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13169 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13170 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13171 $as_echo_n "(cached) " >&6 13172 else 13173 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13174 /* end confdefs.h. */ 13175 int i; 13176 _ACEOF 13177 if ac_fn_c_try_compile "$LINENO"; then : 13178 xorg_cv_cc_flag_unknown_warning_option=yes 13179 else 13180 xorg_cv_cc_flag_unknown_warning_option=no 13181 fi 13182 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13183 fi 13184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13185 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13186 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13187 CFLAGS="$xorg_testset_save_CFLAGS" 13188 fi 13189 13190 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13191 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13192 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13193 fi 13194 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13196 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13197 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13198 $as_echo_n "(cached) " >&6 13199 else 13200 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13201 /* end confdefs.h. */ 13202 int i; 13203 _ACEOF 13204 if ac_fn_c_try_compile "$LINENO"; then : 13205 xorg_cv_cc_flag_unused_command_line_argument=yes 13206 else 13207 xorg_cv_cc_flag_unused_command_line_argument=no 13208 fi 13209 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13210 fi 13211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13212 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13213 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13214 CFLAGS="$xorg_testset_save_CFLAGS" 13215 fi 13216 13217 found="no" 13218 13219 if test $found = "no" ; then 13220 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13221 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13222 fi 13223 13224 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13225 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13226 fi 13227 13228 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 13229 13230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 13231 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 13232 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 13233 if eval \${$cacheid+:} false; then : 13234 $as_echo_n "(cached) " >&6 13235 else 13236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13237 /* end confdefs.h. */ 13238 int i; 13239 int 13240 main () 13241 { 13242 13243 ; 13244 return 0; 13245 } 13246 _ACEOF 13247 if ac_fn_c_try_link "$LINENO"; then : 13248 eval $cacheid=yes 13249 else 13250 eval $cacheid=no 13251 fi 13252 rm -f core conftest.err conftest.$ac_objext \ 13253 conftest$ac_exeext conftest.$ac_ext 13254 fi 13255 13256 13257 CFLAGS="$xorg_testset_save_CFLAGS" 13258 13259 eval supported=\$$cacheid 13260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13261 $as_echo "$supported" >&6; } 13262 if test "$supported" = "yes" ; then 13263 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 13264 found="yes" 13265 fi 13266 fi 13267 13268 13269 13270 13271 13272 # This chunk adds additional warnings that could catch undesired effects. 13273 13274 13275 13276 13277 13278 13279 13280 13281 13282 13283 13284 13285 13286 xorg_testset_save_CFLAGS="$CFLAGS" 13287 13288 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13289 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13291 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13292 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13293 $as_echo_n "(cached) " >&6 13294 else 13295 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13296 /* end confdefs.h. */ 13297 int i; 13298 _ACEOF 13299 if ac_fn_c_try_compile "$LINENO"; then : 13300 xorg_cv_cc_flag_unknown_warning_option=yes 13301 else 13302 xorg_cv_cc_flag_unknown_warning_option=no 13303 fi 13304 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13305 fi 13306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13307 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13308 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13309 CFLAGS="$xorg_testset_save_CFLAGS" 13310 fi 13311 13312 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13313 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13314 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13315 fi 13316 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13318 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13319 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13320 $as_echo_n "(cached) " >&6 13321 else 13322 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13323 /* end confdefs.h. */ 13324 int i; 13325 _ACEOF 13326 if ac_fn_c_try_compile "$LINENO"; then : 13327 xorg_cv_cc_flag_unused_command_line_argument=yes 13328 else 13329 xorg_cv_cc_flag_unused_command_line_argument=no 13330 fi 13331 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13332 fi 13333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13334 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13335 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13336 CFLAGS="$xorg_testset_save_CFLAGS" 13337 fi 13338 13339 found="no" 13340 13341 if test $found = "no" ; then 13342 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13343 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13344 fi 13345 13346 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13347 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13348 fi 13349 13350 CFLAGS="$CFLAGS -Wunused" 13351 13352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 13353 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 13354 cacheid=xorg_cv_cc_flag__Wunused 13355 if eval \${$cacheid+:} false; then : 13356 $as_echo_n "(cached) " >&6 13357 else 13358 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13359 /* end confdefs.h. */ 13360 int i; 13361 int 13362 main () 13363 { 13364 13365 ; 13366 return 0; 13367 } 13368 _ACEOF 13369 if ac_fn_c_try_link "$LINENO"; then : 13370 eval $cacheid=yes 13371 else 13372 eval $cacheid=no 13373 fi 13374 rm -f core conftest.err conftest.$ac_objext \ 13375 conftest$ac_exeext conftest.$ac_ext 13376 fi 13377 13378 13379 CFLAGS="$xorg_testset_save_CFLAGS" 13380 13381 eval supported=\$$cacheid 13382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13383 $as_echo "$supported" >&6; } 13384 if test "$supported" = "yes" ; then 13385 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 13386 found="yes" 13387 fi 13388 fi 13389 13390 13391 13392 13393 13394 13395 13396 13397 13398 13399 13400 13401 13402 13403 13404 xorg_testset_save_CFLAGS="$CFLAGS" 13405 13406 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13407 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13409 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13410 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13411 $as_echo_n "(cached) " >&6 13412 else 13413 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13414 /* end confdefs.h. */ 13415 int i; 13416 _ACEOF 13417 if ac_fn_c_try_compile "$LINENO"; then : 13418 xorg_cv_cc_flag_unknown_warning_option=yes 13419 else 13420 xorg_cv_cc_flag_unknown_warning_option=no 13421 fi 13422 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13423 fi 13424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13425 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13426 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13427 CFLAGS="$xorg_testset_save_CFLAGS" 13428 fi 13429 13430 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13431 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13432 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13433 fi 13434 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13436 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13437 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13438 $as_echo_n "(cached) " >&6 13439 else 13440 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13441 /* end confdefs.h. */ 13442 int i; 13443 _ACEOF 13444 if ac_fn_c_try_compile "$LINENO"; then : 13445 xorg_cv_cc_flag_unused_command_line_argument=yes 13446 else 13447 xorg_cv_cc_flag_unused_command_line_argument=no 13448 fi 13449 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13450 fi 13451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13452 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13453 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13454 CFLAGS="$xorg_testset_save_CFLAGS" 13455 fi 13456 13457 found="no" 13458 13459 if test $found = "no" ; then 13460 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13461 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13462 fi 13463 13464 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13465 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13466 fi 13467 13468 CFLAGS="$CFLAGS -Wuninitialized" 13469 13470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 13471 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 13472 cacheid=xorg_cv_cc_flag__Wuninitialized 13473 if eval \${$cacheid+:} false; then : 13474 $as_echo_n "(cached) " >&6 13475 else 13476 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13477 /* end confdefs.h. */ 13478 int i; 13479 int 13480 main () 13481 { 13482 13483 ; 13484 return 0; 13485 } 13486 _ACEOF 13487 if ac_fn_c_try_link "$LINENO"; then : 13488 eval $cacheid=yes 13489 else 13490 eval $cacheid=no 13491 fi 13492 rm -f core conftest.err conftest.$ac_objext \ 13493 conftest$ac_exeext conftest.$ac_ext 13494 fi 13495 13496 13497 CFLAGS="$xorg_testset_save_CFLAGS" 13498 13499 eval supported=\$$cacheid 13500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13501 $as_echo "$supported" >&6; } 13502 if test "$supported" = "yes" ; then 13503 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 13504 found="yes" 13505 fi 13506 fi 13507 13508 13509 13510 13511 13512 13513 13514 13515 13516 13517 13518 13519 13520 13521 13522 xorg_testset_save_CFLAGS="$CFLAGS" 13523 13524 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13525 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13527 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13528 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13529 $as_echo_n "(cached) " >&6 13530 else 13531 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13532 /* end confdefs.h. */ 13533 int i; 13534 _ACEOF 13535 if ac_fn_c_try_compile "$LINENO"; then : 13536 xorg_cv_cc_flag_unknown_warning_option=yes 13537 else 13538 xorg_cv_cc_flag_unknown_warning_option=no 13539 fi 13540 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13541 fi 13542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13543 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13544 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13545 CFLAGS="$xorg_testset_save_CFLAGS" 13546 fi 13547 13548 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13549 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13550 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13551 fi 13552 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13554 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13555 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13556 $as_echo_n "(cached) " >&6 13557 else 13558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13559 /* end confdefs.h. */ 13560 int i; 13561 _ACEOF 13562 if ac_fn_c_try_compile "$LINENO"; then : 13563 xorg_cv_cc_flag_unused_command_line_argument=yes 13564 else 13565 xorg_cv_cc_flag_unused_command_line_argument=no 13566 fi 13567 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13568 fi 13569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13570 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13571 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13572 CFLAGS="$xorg_testset_save_CFLAGS" 13573 fi 13574 13575 found="no" 13576 13577 if test $found = "no" ; then 13578 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13579 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13580 fi 13581 13582 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13583 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13584 fi 13585 13586 CFLAGS="$CFLAGS -Wshadow" 13587 13588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 13589 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 13590 cacheid=xorg_cv_cc_flag__Wshadow 13591 if eval \${$cacheid+:} false; then : 13592 $as_echo_n "(cached) " >&6 13593 else 13594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13595 /* end confdefs.h. */ 13596 int i; 13597 int 13598 main () 13599 { 13600 13601 ; 13602 return 0; 13603 } 13604 _ACEOF 13605 if ac_fn_c_try_link "$LINENO"; then : 13606 eval $cacheid=yes 13607 else 13608 eval $cacheid=no 13609 fi 13610 rm -f core conftest.err conftest.$ac_objext \ 13611 conftest$ac_exeext conftest.$ac_ext 13612 fi 13613 13614 13615 CFLAGS="$xorg_testset_save_CFLAGS" 13616 13617 eval supported=\$$cacheid 13618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13619 $as_echo "$supported" >&6; } 13620 if test "$supported" = "yes" ; then 13621 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 13622 found="yes" 13623 fi 13624 fi 13625 13626 13627 13628 13629 13630 13631 13632 13633 13634 13635 13636 13637 13638 13639 13640 xorg_testset_save_CFLAGS="$CFLAGS" 13641 13642 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13643 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13645 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13646 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13647 $as_echo_n "(cached) " >&6 13648 else 13649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13650 /* end confdefs.h. */ 13651 int i; 13652 _ACEOF 13653 if ac_fn_c_try_compile "$LINENO"; then : 13654 xorg_cv_cc_flag_unknown_warning_option=yes 13655 else 13656 xorg_cv_cc_flag_unknown_warning_option=no 13657 fi 13658 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13659 fi 13660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13661 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13662 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13663 CFLAGS="$xorg_testset_save_CFLAGS" 13664 fi 13665 13666 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13667 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13668 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13669 fi 13670 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13672 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13673 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13674 $as_echo_n "(cached) " >&6 13675 else 13676 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13677 /* end confdefs.h. */ 13678 int i; 13679 _ACEOF 13680 if ac_fn_c_try_compile "$LINENO"; then : 13681 xorg_cv_cc_flag_unused_command_line_argument=yes 13682 else 13683 xorg_cv_cc_flag_unused_command_line_argument=no 13684 fi 13685 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13686 fi 13687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13688 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13689 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13690 CFLAGS="$xorg_testset_save_CFLAGS" 13691 fi 13692 13693 found="no" 13694 13695 if test $found = "no" ; then 13696 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13697 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13698 fi 13699 13700 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13701 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13702 fi 13703 13704 CFLAGS="$CFLAGS -Wmissing-noreturn" 13705 13706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 13707 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 13708 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 13709 if eval \${$cacheid+:} false; then : 13710 $as_echo_n "(cached) " >&6 13711 else 13712 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13713 /* end confdefs.h. */ 13714 int i; 13715 int 13716 main () 13717 { 13718 13719 ; 13720 return 0; 13721 } 13722 _ACEOF 13723 if ac_fn_c_try_link "$LINENO"; then : 13724 eval $cacheid=yes 13725 else 13726 eval $cacheid=no 13727 fi 13728 rm -f core conftest.err conftest.$ac_objext \ 13729 conftest$ac_exeext conftest.$ac_ext 13730 fi 13731 13732 13733 CFLAGS="$xorg_testset_save_CFLAGS" 13734 13735 eval supported=\$$cacheid 13736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13737 $as_echo "$supported" >&6; } 13738 if test "$supported" = "yes" ; then 13739 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 13740 found="yes" 13741 fi 13742 fi 13743 13744 13745 13746 13747 13748 13749 13750 13751 13752 13753 13754 13755 13756 13757 13758 xorg_testset_save_CFLAGS="$CFLAGS" 13759 13760 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13761 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13763 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13764 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13765 $as_echo_n "(cached) " >&6 13766 else 13767 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13768 /* end confdefs.h. */ 13769 int i; 13770 _ACEOF 13771 if ac_fn_c_try_compile "$LINENO"; then : 13772 xorg_cv_cc_flag_unknown_warning_option=yes 13773 else 13774 xorg_cv_cc_flag_unknown_warning_option=no 13775 fi 13776 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13777 fi 13778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13779 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13780 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13781 CFLAGS="$xorg_testset_save_CFLAGS" 13782 fi 13783 13784 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13785 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13786 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13787 fi 13788 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13790 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13791 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13792 $as_echo_n "(cached) " >&6 13793 else 13794 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13795 /* end confdefs.h. */ 13796 int i; 13797 _ACEOF 13798 if ac_fn_c_try_compile "$LINENO"; then : 13799 xorg_cv_cc_flag_unused_command_line_argument=yes 13800 else 13801 xorg_cv_cc_flag_unused_command_line_argument=no 13802 fi 13803 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13804 fi 13805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13806 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13807 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13808 CFLAGS="$xorg_testset_save_CFLAGS" 13809 fi 13810 13811 found="no" 13812 13813 if test $found = "no" ; then 13814 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13815 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13816 fi 13817 13818 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13819 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13820 fi 13821 13822 CFLAGS="$CFLAGS -Wmissing-format-attribute" 13823 13824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 13825 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 13826 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 13827 if eval \${$cacheid+:} false; then : 13828 $as_echo_n "(cached) " >&6 13829 else 13830 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13831 /* end confdefs.h. */ 13832 int i; 13833 int 13834 main () 13835 { 13836 13837 ; 13838 return 0; 13839 } 13840 _ACEOF 13841 if ac_fn_c_try_link "$LINENO"; then : 13842 eval $cacheid=yes 13843 else 13844 eval $cacheid=no 13845 fi 13846 rm -f core conftest.err conftest.$ac_objext \ 13847 conftest$ac_exeext conftest.$ac_ext 13848 fi 13849 13850 13851 CFLAGS="$xorg_testset_save_CFLAGS" 13852 13853 eval supported=\$$cacheid 13854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13855 $as_echo "$supported" >&6; } 13856 if test "$supported" = "yes" ; then 13857 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 13858 found="yes" 13859 fi 13860 fi 13861 13862 13863 13864 13865 13866 13867 13868 13869 13870 13871 13872 13873 13874 13875 13876 xorg_testset_save_CFLAGS="$CFLAGS" 13877 13878 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13879 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13881 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13882 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13883 $as_echo_n "(cached) " >&6 13884 else 13885 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13886 /* end confdefs.h. */ 13887 int i; 13888 _ACEOF 13889 if ac_fn_c_try_compile "$LINENO"; then : 13890 xorg_cv_cc_flag_unknown_warning_option=yes 13891 else 13892 xorg_cv_cc_flag_unknown_warning_option=no 13893 fi 13894 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13895 fi 13896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13897 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13898 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13899 CFLAGS="$xorg_testset_save_CFLAGS" 13900 fi 13901 13902 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13903 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13904 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13905 fi 13906 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13908 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13909 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13910 $as_echo_n "(cached) " >&6 13911 else 13912 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13913 /* end confdefs.h. */ 13914 int i; 13915 _ACEOF 13916 if ac_fn_c_try_compile "$LINENO"; then : 13917 xorg_cv_cc_flag_unused_command_line_argument=yes 13918 else 13919 xorg_cv_cc_flag_unused_command_line_argument=no 13920 fi 13921 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13922 fi 13923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13924 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13925 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13926 CFLAGS="$xorg_testset_save_CFLAGS" 13927 fi 13928 13929 found="no" 13930 13931 if test $found = "no" ; then 13932 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13933 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13934 fi 13935 13936 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13937 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13938 fi 13939 13940 CFLAGS="$CFLAGS -Wredundant-decls" 13941 13942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 13943 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 13944 cacheid=xorg_cv_cc_flag__Wredundant_decls 13945 if eval \${$cacheid+:} false; then : 13946 $as_echo_n "(cached) " >&6 13947 else 13948 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13949 /* end confdefs.h. */ 13950 int i; 13951 int 13952 main () 13953 { 13954 13955 ; 13956 return 0; 13957 } 13958 _ACEOF 13959 if ac_fn_c_try_link "$LINENO"; then : 13960 eval $cacheid=yes 13961 else 13962 eval $cacheid=no 13963 fi 13964 rm -f core conftest.err conftest.$ac_objext \ 13965 conftest$ac_exeext conftest.$ac_ext 13966 fi 13967 13968 13969 CFLAGS="$xorg_testset_save_CFLAGS" 13970 13971 eval supported=\$$cacheid 13972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13973 $as_echo "$supported" >&6; } 13974 if test "$supported" = "yes" ; then 13975 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 13976 found="yes" 13977 fi 13978 fi 13979 13980 13981 13982 13983 13984 13985 13986 13987 13988 13989 13990 13991 13992 13993 13994 xorg_testset_save_CFLAGS="$CFLAGS" 13995 13996 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13997 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13999 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14000 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14001 $as_echo_n "(cached) " >&6 14002 else 14003 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14004 /* end confdefs.h. */ 14005 int i; 14006 _ACEOF 14007 if ac_fn_c_try_compile "$LINENO"; then : 14008 xorg_cv_cc_flag_unknown_warning_option=yes 14009 else 14010 xorg_cv_cc_flag_unknown_warning_option=no 14011 fi 14012 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14013 fi 14014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14015 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14016 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14017 CFLAGS="$xorg_testset_save_CFLAGS" 14018 fi 14019 14020 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14021 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14022 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14023 fi 14024 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14026 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14027 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14028 $as_echo_n "(cached) " >&6 14029 else 14030 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14031 /* end confdefs.h. */ 14032 int i; 14033 _ACEOF 14034 if ac_fn_c_try_compile "$LINENO"; then : 14035 xorg_cv_cc_flag_unused_command_line_argument=yes 14036 else 14037 xorg_cv_cc_flag_unused_command_line_argument=no 14038 fi 14039 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14040 fi 14041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14042 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14043 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14044 CFLAGS="$xorg_testset_save_CFLAGS" 14045 fi 14046 14047 found="no" 14048 14049 if test $found = "no" ; then 14050 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14051 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14052 fi 14053 14054 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14055 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14056 fi 14057 14058 CFLAGS="$CFLAGS -Wlogical-op" 14059 14060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 14061 $as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 14062 cacheid=xorg_cv_cc_flag__Wlogical_op 14063 if eval \${$cacheid+:} false; then : 14064 $as_echo_n "(cached) " >&6 14065 else 14066 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14067 /* end confdefs.h. */ 14068 int i; 14069 int 14070 main () 14071 { 14072 14073 ; 14074 return 0; 14075 } 14076 _ACEOF 14077 if ac_fn_c_try_link "$LINENO"; then : 14078 eval $cacheid=yes 14079 else 14080 eval $cacheid=no 14081 fi 14082 rm -f core conftest.err conftest.$ac_objext \ 14083 conftest$ac_exeext conftest.$ac_ext 14084 fi 14085 14086 14087 CFLAGS="$xorg_testset_save_CFLAGS" 14088 14089 eval supported=\$$cacheid 14090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14091 $as_echo "$supported" >&6; } 14092 if test "$supported" = "yes" ; then 14093 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 14094 found="yes" 14095 fi 14096 fi 14097 14098 14099 14100 # These are currently disabled because they are noisy. They will be enabled 14101 # in the future once the codebase is sufficiently modernized to silence 14102 # them. For now, I don't want them to drown out the other warnings. 14103 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 14104 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 14105 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 14106 14107 # Turn some warnings into errors, so we don't accidently get successful builds 14108 # when there are problems that should be fixed. 14109 14110 if test "x$SELECTIVE_WERROR" = "xyes" ; then 14111 14112 14113 14114 14115 14116 14117 14118 14119 14120 14121 14122 14123 14124 xorg_testset_save_CFLAGS="$CFLAGS" 14125 14126 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14127 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14129 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14130 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14131 $as_echo_n "(cached) " >&6 14132 else 14133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14134 /* end confdefs.h. */ 14135 int i; 14136 _ACEOF 14137 if ac_fn_c_try_compile "$LINENO"; then : 14138 xorg_cv_cc_flag_unknown_warning_option=yes 14139 else 14140 xorg_cv_cc_flag_unknown_warning_option=no 14141 fi 14142 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14143 fi 14144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14145 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14146 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14147 CFLAGS="$xorg_testset_save_CFLAGS" 14148 fi 14149 14150 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14151 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14152 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14153 fi 14154 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14156 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14157 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14158 $as_echo_n "(cached) " >&6 14159 else 14160 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14161 /* end confdefs.h. */ 14162 int i; 14163 _ACEOF 14164 if ac_fn_c_try_compile "$LINENO"; then : 14165 xorg_cv_cc_flag_unused_command_line_argument=yes 14166 else 14167 xorg_cv_cc_flag_unused_command_line_argument=no 14168 fi 14169 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14170 fi 14171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14172 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14173 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14174 CFLAGS="$xorg_testset_save_CFLAGS" 14175 fi 14176 14177 found="no" 14178 14179 if test $found = "no" ; then 14180 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14181 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14182 fi 14183 14184 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14185 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14186 fi 14187 14188 CFLAGS="$CFLAGS -Werror=implicit" 14189 14190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 14191 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 14192 cacheid=xorg_cv_cc_flag__Werror_implicit 14193 if eval \${$cacheid+:} false; then : 14194 $as_echo_n "(cached) " >&6 14195 else 14196 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14197 /* end confdefs.h. */ 14198 int i; 14199 int 14200 main () 14201 { 14202 14203 ; 14204 return 0; 14205 } 14206 _ACEOF 14207 if ac_fn_c_try_link "$LINENO"; then : 14208 eval $cacheid=yes 14209 else 14210 eval $cacheid=no 14211 fi 14212 rm -f core conftest.err conftest.$ac_objext \ 14213 conftest$ac_exeext conftest.$ac_ext 14214 fi 14215 14216 14217 CFLAGS="$xorg_testset_save_CFLAGS" 14218 14219 eval supported=\$$cacheid 14220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14221 $as_echo "$supported" >&6; } 14222 if test "$supported" = "yes" ; then 14223 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 14224 found="yes" 14225 fi 14226 fi 14227 14228 if test $found = "no" ; then 14229 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14230 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14231 fi 14232 14233 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14234 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14235 fi 14236 14237 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14238 14239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 14240 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 14241 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 14242 if eval \${$cacheid+:} false; then : 14243 $as_echo_n "(cached) " >&6 14244 else 14245 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14246 /* end confdefs.h. */ 14247 int i; 14248 int 14249 main () 14250 { 14251 14252 ; 14253 return 0; 14254 } 14255 _ACEOF 14256 if ac_fn_c_try_link "$LINENO"; then : 14257 eval $cacheid=yes 14258 else 14259 eval $cacheid=no 14260 fi 14261 rm -f core conftest.err conftest.$ac_objext \ 14262 conftest$ac_exeext conftest.$ac_ext 14263 fi 14264 14265 14266 CFLAGS="$xorg_testset_save_CFLAGS" 14267 14268 eval supported=\$$cacheid 14269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14270 $as_echo "$supported" >&6; } 14271 if test "$supported" = "yes" ; then 14272 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14273 found="yes" 14274 fi 14275 fi 14276 14277 14278 14279 14280 14281 14282 14283 14284 14285 14286 14287 14288 14289 14290 14291 xorg_testset_save_CFLAGS="$CFLAGS" 14292 14293 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14294 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14296 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14297 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14298 $as_echo_n "(cached) " >&6 14299 else 14300 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14301 /* end confdefs.h. */ 14302 int i; 14303 _ACEOF 14304 if ac_fn_c_try_compile "$LINENO"; then : 14305 xorg_cv_cc_flag_unknown_warning_option=yes 14306 else 14307 xorg_cv_cc_flag_unknown_warning_option=no 14308 fi 14309 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14310 fi 14311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14312 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14313 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14314 CFLAGS="$xorg_testset_save_CFLAGS" 14315 fi 14316 14317 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14318 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14319 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14320 fi 14321 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14323 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14324 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14325 $as_echo_n "(cached) " >&6 14326 else 14327 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14328 /* end confdefs.h. */ 14329 int i; 14330 _ACEOF 14331 if ac_fn_c_try_compile "$LINENO"; then : 14332 xorg_cv_cc_flag_unused_command_line_argument=yes 14333 else 14334 xorg_cv_cc_flag_unused_command_line_argument=no 14335 fi 14336 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14337 fi 14338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14339 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14340 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14341 CFLAGS="$xorg_testset_save_CFLAGS" 14342 fi 14343 14344 found="no" 14345 14346 if test $found = "no" ; then 14347 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14348 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14349 fi 14350 14351 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14352 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14353 fi 14354 14355 CFLAGS="$CFLAGS -Werror=nonnull" 14356 14357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 14358 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 14359 cacheid=xorg_cv_cc_flag__Werror_nonnull 14360 if eval \${$cacheid+:} false; then : 14361 $as_echo_n "(cached) " >&6 14362 else 14363 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14364 /* end confdefs.h. */ 14365 int i; 14366 int 14367 main () 14368 { 14369 14370 ; 14371 return 0; 14372 } 14373 _ACEOF 14374 if ac_fn_c_try_link "$LINENO"; then : 14375 eval $cacheid=yes 14376 else 14377 eval $cacheid=no 14378 fi 14379 rm -f core conftest.err conftest.$ac_objext \ 14380 conftest$ac_exeext conftest.$ac_ext 14381 fi 14382 14383 14384 CFLAGS="$xorg_testset_save_CFLAGS" 14385 14386 eval supported=\$$cacheid 14387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14388 $as_echo "$supported" >&6; } 14389 if test "$supported" = "yes" ; then 14390 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 14391 found="yes" 14392 fi 14393 fi 14394 14395 14396 14397 14398 14399 14400 14401 14402 14403 14404 14405 14406 14407 14408 14409 xorg_testset_save_CFLAGS="$CFLAGS" 14410 14411 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14412 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14414 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14415 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14416 $as_echo_n "(cached) " >&6 14417 else 14418 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14419 /* end confdefs.h. */ 14420 int i; 14421 _ACEOF 14422 if ac_fn_c_try_compile "$LINENO"; then : 14423 xorg_cv_cc_flag_unknown_warning_option=yes 14424 else 14425 xorg_cv_cc_flag_unknown_warning_option=no 14426 fi 14427 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14428 fi 14429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14430 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14431 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14432 CFLAGS="$xorg_testset_save_CFLAGS" 14433 fi 14434 14435 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14436 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14437 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14438 fi 14439 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14441 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14442 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14443 $as_echo_n "(cached) " >&6 14444 else 14445 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14446 /* end confdefs.h. */ 14447 int i; 14448 _ACEOF 14449 if ac_fn_c_try_compile "$LINENO"; then : 14450 xorg_cv_cc_flag_unused_command_line_argument=yes 14451 else 14452 xorg_cv_cc_flag_unused_command_line_argument=no 14453 fi 14454 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14455 fi 14456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14457 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14458 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14459 CFLAGS="$xorg_testset_save_CFLAGS" 14460 fi 14461 14462 found="no" 14463 14464 if test $found = "no" ; then 14465 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14466 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14467 fi 14468 14469 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14470 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14471 fi 14472 14473 CFLAGS="$CFLAGS -Werror=init-self" 14474 14475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 14476 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 14477 cacheid=xorg_cv_cc_flag__Werror_init_self 14478 if eval \${$cacheid+:} false; then : 14479 $as_echo_n "(cached) " >&6 14480 else 14481 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14482 /* end confdefs.h. */ 14483 int i; 14484 int 14485 main () 14486 { 14487 14488 ; 14489 return 0; 14490 } 14491 _ACEOF 14492 if ac_fn_c_try_link "$LINENO"; then : 14493 eval $cacheid=yes 14494 else 14495 eval $cacheid=no 14496 fi 14497 rm -f core conftest.err conftest.$ac_objext \ 14498 conftest$ac_exeext conftest.$ac_ext 14499 fi 14500 14501 14502 CFLAGS="$xorg_testset_save_CFLAGS" 14503 14504 eval supported=\$$cacheid 14505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14506 $as_echo "$supported" >&6; } 14507 if test "$supported" = "yes" ; then 14508 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 14509 found="yes" 14510 fi 14511 fi 14512 14513 14514 14515 14516 14517 14518 14519 14520 14521 14522 14523 14524 14525 14526 14527 xorg_testset_save_CFLAGS="$CFLAGS" 14528 14529 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14530 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14532 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14533 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14534 $as_echo_n "(cached) " >&6 14535 else 14536 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14537 /* end confdefs.h. */ 14538 int i; 14539 _ACEOF 14540 if ac_fn_c_try_compile "$LINENO"; then : 14541 xorg_cv_cc_flag_unknown_warning_option=yes 14542 else 14543 xorg_cv_cc_flag_unknown_warning_option=no 14544 fi 14545 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14546 fi 14547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14548 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14549 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14550 CFLAGS="$xorg_testset_save_CFLAGS" 14551 fi 14552 14553 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14554 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14555 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14556 fi 14557 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14559 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14560 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14561 $as_echo_n "(cached) " >&6 14562 else 14563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14564 /* end confdefs.h. */ 14565 int i; 14566 _ACEOF 14567 if ac_fn_c_try_compile "$LINENO"; then : 14568 xorg_cv_cc_flag_unused_command_line_argument=yes 14569 else 14570 xorg_cv_cc_flag_unused_command_line_argument=no 14571 fi 14572 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14573 fi 14574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14575 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14576 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14577 CFLAGS="$xorg_testset_save_CFLAGS" 14578 fi 14579 14580 found="no" 14581 14582 if test $found = "no" ; then 14583 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14584 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14585 fi 14586 14587 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14588 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14589 fi 14590 14591 CFLAGS="$CFLAGS -Werror=main" 14592 14593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 14594 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 14595 cacheid=xorg_cv_cc_flag__Werror_main 14596 if eval \${$cacheid+:} false; then : 14597 $as_echo_n "(cached) " >&6 14598 else 14599 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14600 /* end confdefs.h. */ 14601 int i; 14602 int 14603 main () 14604 { 14605 14606 ; 14607 return 0; 14608 } 14609 _ACEOF 14610 if ac_fn_c_try_link "$LINENO"; then : 14611 eval $cacheid=yes 14612 else 14613 eval $cacheid=no 14614 fi 14615 rm -f core conftest.err conftest.$ac_objext \ 14616 conftest$ac_exeext conftest.$ac_ext 14617 fi 14618 14619 14620 CFLAGS="$xorg_testset_save_CFLAGS" 14621 14622 eval supported=\$$cacheid 14623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14624 $as_echo "$supported" >&6; } 14625 if test "$supported" = "yes" ; then 14626 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 14627 found="yes" 14628 fi 14629 fi 14630 14631 14632 14633 14634 14635 14636 14637 14638 14639 14640 14641 14642 14643 14644 14645 xorg_testset_save_CFLAGS="$CFLAGS" 14646 14647 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14648 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14650 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14651 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14652 $as_echo_n "(cached) " >&6 14653 else 14654 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14655 /* end confdefs.h. */ 14656 int i; 14657 _ACEOF 14658 if ac_fn_c_try_compile "$LINENO"; then : 14659 xorg_cv_cc_flag_unknown_warning_option=yes 14660 else 14661 xorg_cv_cc_flag_unknown_warning_option=no 14662 fi 14663 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14664 fi 14665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14666 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14667 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14668 CFLAGS="$xorg_testset_save_CFLAGS" 14669 fi 14670 14671 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14672 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14673 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14674 fi 14675 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14677 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14678 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14679 $as_echo_n "(cached) " >&6 14680 else 14681 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14682 /* end confdefs.h. */ 14683 int i; 14684 _ACEOF 14685 if ac_fn_c_try_compile "$LINENO"; then : 14686 xorg_cv_cc_flag_unused_command_line_argument=yes 14687 else 14688 xorg_cv_cc_flag_unused_command_line_argument=no 14689 fi 14690 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14691 fi 14692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14693 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14694 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14695 CFLAGS="$xorg_testset_save_CFLAGS" 14696 fi 14697 14698 found="no" 14699 14700 if test $found = "no" ; then 14701 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14702 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14703 fi 14704 14705 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14706 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14707 fi 14708 14709 CFLAGS="$CFLAGS -Werror=missing-braces" 14710 14711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 14712 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 14713 cacheid=xorg_cv_cc_flag__Werror_missing_braces 14714 if eval \${$cacheid+:} false; then : 14715 $as_echo_n "(cached) " >&6 14716 else 14717 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14718 /* end confdefs.h. */ 14719 int i; 14720 int 14721 main () 14722 { 14723 14724 ; 14725 return 0; 14726 } 14727 _ACEOF 14728 if ac_fn_c_try_link "$LINENO"; then : 14729 eval $cacheid=yes 14730 else 14731 eval $cacheid=no 14732 fi 14733 rm -f core conftest.err conftest.$ac_objext \ 14734 conftest$ac_exeext conftest.$ac_ext 14735 fi 14736 14737 14738 CFLAGS="$xorg_testset_save_CFLAGS" 14739 14740 eval supported=\$$cacheid 14741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14742 $as_echo "$supported" >&6; } 14743 if test "$supported" = "yes" ; then 14744 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 14745 found="yes" 14746 fi 14747 fi 14748 14749 14750 14751 14752 14753 14754 14755 14756 14757 14758 14759 14760 14761 14762 14763 xorg_testset_save_CFLAGS="$CFLAGS" 14764 14765 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14766 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14768 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14769 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14770 $as_echo_n "(cached) " >&6 14771 else 14772 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14773 /* end confdefs.h. */ 14774 int i; 14775 _ACEOF 14776 if ac_fn_c_try_compile "$LINENO"; then : 14777 xorg_cv_cc_flag_unknown_warning_option=yes 14778 else 14779 xorg_cv_cc_flag_unknown_warning_option=no 14780 fi 14781 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14782 fi 14783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14784 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14785 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14786 CFLAGS="$xorg_testset_save_CFLAGS" 14787 fi 14788 14789 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14790 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14791 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14792 fi 14793 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14795 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14796 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14797 $as_echo_n "(cached) " >&6 14798 else 14799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14800 /* end confdefs.h. */ 14801 int i; 14802 _ACEOF 14803 if ac_fn_c_try_compile "$LINENO"; then : 14804 xorg_cv_cc_flag_unused_command_line_argument=yes 14805 else 14806 xorg_cv_cc_flag_unused_command_line_argument=no 14807 fi 14808 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14809 fi 14810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14811 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14812 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14813 CFLAGS="$xorg_testset_save_CFLAGS" 14814 fi 14815 14816 found="no" 14817 14818 if test $found = "no" ; then 14819 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14820 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14821 fi 14822 14823 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14824 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14825 fi 14826 14827 CFLAGS="$CFLAGS -Werror=sequence-point" 14828 14829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 14830 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 14831 cacheid=xorg_cv_cc_flag__Werror_sequence_point 14832 if eval \${$cacheid+:} false; then : 14833 $as_echo_n "(cached) " >&6 14834 else 14835 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14836 /* end confdefs.h. */ 14837 int i; 14838 int 14839 main () 14840 { 14841 14842 ; 14843 return 0; 14844 } 14845 _ACEOF 14846 if ac_fn_c_try_link "$LINENO"; then : 14847 eval $cacheid=yes 14848 else 14849 eval $cacheid=no 14850 fi 14851 rm -f core conftest.err conftest.$ac_objext \ 14852 conftest$ac_exeext conftest.$ac_ext 14853 fi 14854 14855 14856 CFLAGS="$xorg_testset_save_CFLAGS" 14857 14858 eval supported=\$$cacheid 14859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14860 $as_echo "$supported" >&6; } 14861 if test "$supported" = "yes" ; then 14862 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 14863 found="yes" 14864 fi 14865 fi 14866 14867 14868 14869 14870 14871 14872 14873 14874 14875 14876 14877 14878 14879 14880 14881 xorg_testset_save_CFLAGS="$CFLAGS" 14882 14883 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14884 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14886 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14887 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14888 $as_echo_n "(cached) " >&6 14889 else 14890 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14891 /* end confdefs.h. */ 14892 int i; 14893 _ACEOF 14894 if ac_fn_c_try_compile "$LINENO"; then : 14895 xorg_cv_cc_flag_unknown_warning_option=yes 14896 else 14897 xorg_cv_cc_flag_unknown_warning_option=no 14898 fi 14899 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14900 fi 14901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14902 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14903 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14904 CFLAGS="$xorg_testset_save_CFLAGS" 14905 fi 14906 14907 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14908 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14909 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14910 fi 14911 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14913 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14914 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14915 $as_echo_n "(cached) " >&6 14916 else 14917 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14918 /* end confdefs.h. */ 14919 int i; 14920 _ACEOF 14921 if ac_fn_c_try_compile "$LINENO"; then : 14922 xorg_cv_cc_flag_unused_command_line_argument=yes 14923 else 14924 xorg_cv_cc_flag_unused_command_line_argument=no 14925 fi 14926 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14927 fi 14928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14929 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14930 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14931 CFLAGS="$xorg_testset_save_CFLAGS" 14932 fi 14933 14934 found="no" 14935 14936 if test $found = "no" ; then 14937 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14938 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14939 fi 14940 14941 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14942 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14943 fi 14944 14945 CFLAGS="$CFLAGS -Werror=return-type" 14946 14947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 14948 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 14949 cacheid=xorg_cv_cc_flag__Werror_return_type 14950 if eval \${$cacheid+:} false; then : 14951 $as_echo_n "(cached) " >&6 14952 else 14953 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14954 /* end confdefs.h. */ 14955 int i; 14956 int 14957 main () 14958 { 14959 14960 ; 14961 return 0; 14962 } 14963 _ACEOF 14964 if ac_fn_c_try_link "$LINENO"; then : 14965 eval $cacheid=yes 14966 else 14967 eval $cacheid=no 14968 fi 14969 rm -f core conftest.err conftest.$ac_objext \ 14970 conftest$ac_exeext conftest.$ac_ext 14971 fi 14972 14973 14974 CFLAGS="$xorg_testset_save_CFLAGS" 14975 14976 eval supported=\$$cacheid 14977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14978 $as_echo "$supported" >&6; } 14979 if test "$supported" = "yes" ; then 14980 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 14981 found="yes" 14982 fi 14983 fi 14984 14985 if test $found = "no" ; then 14986 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14987 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14988 fi 14989 14990 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14991 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14992 fi 14993 14994 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14995 14996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 14997 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 14998 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 14999 if eval \${$cacheid+:} false; then : 15000 $as_echo_n "(cached) " >&6 15001 else 15002 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15003 /* end confdefs.h. */ 15004 int i; 15005 int 15006 main () 15007 { 15008 15009 ; 15010 return 0; 15011 } 15012 _ACEOF 15013 if ac_fn_c_try_link "$LINENO"; then : 15014 eval $cacheid=yes 15015 else 15016 eval $cacheid=no 15017 fi 15018 rm -f core conftest.err conftest.$ac_objext \ 15019 conftest$ac_exeext conftest.$ac_ext 15020 fi 15021 15022 15023 CFLAGS="$xorg_testset_save_CFLAGS" 15024 15025 eval supported=\$$cacheid 15026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15027 $as_echo "$supported" >&6; } 15028 if test "$supported" = "yes" ; then 15029 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 15030 found="yes" 15031 fi 15032 fi 15033 15034 15035 15036 15037 15038 15039 15040 15041 15042 15043 15044 15045 15046 15047 15048 xorg_testset_save_CFLAGS="$CFLAGS" 15049 15050 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15051 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15053 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15054 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15055 $as_echo_n "(cached) " >&6 15056 else 15057 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15058 /* end confdefs.h. */ 15059 int i; 15060 _ACEOF 15061 if ac_fn_c_try_compile "$LINENO"; then : 15062 xorg_cv_cc_flag_unknown_warning_option=yes 15063 else 15064 xorg_cv_cc_flag_unknown_warning_option=no 15065 fi 15066 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15067 fi 15068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15069 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15070 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15071 CFLAGS="$xorg_testset_save_CFLAGS" 15072 fi 15073 15074 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15075 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15076 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15077 fi 15078 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15080 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15081 if ${xorg_cv_cc_flag_unused_command_line_argument+:} 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 _ACEOF 15088 if ac_fn_c_try_compile "$LINENO"; then : 15089 xorg_cv_cc_flag_unused_command_line_argument=yes 15090 else 15091 xorg_cv_cc_flag_unused_command_line_argument=no 15092 fi 15093 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15094 fi 15095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15096 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15097 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15098 CFLAGS="$xorg_testset_save_CFLAGS" 15099 fi 15100 15101 found="no" 15102 15103 if test $found = "no" ; then 15104 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15105 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15106 fi 15107 15108 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15109 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15110 fi 15111 15112 CFLAGS="$CFLAGS -Werror=trigraphs" 15113 15114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 15115 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 15116 cacheid=xorg_cv_cc_flag__Werror_trigraphs 15117 if eval \${$cacheid+:} false; then : 15118 $as_echo_n "(cached) " >&6 15119 else 15120 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15121 /* end confdefs.h. */ 15122 int i; 15123 int 15124 main () 15125 { 15126 15127 ; 15128 return 0; 15129 } 15130 _ACEOF 15131 if ac_fn_c_try_link "$LINENO"; then : 15132 eval $cacheid=yes 15133 else 15134 eval $cacheid=no 15135 fi 15136 rm -f core conftest.err conftest.$ac_objext \ 15137 conftest$ac_exeext conftest.$ac_ext 15138 fi 15139 15140 15141 CFLAGS="$xorg_testset_save_CFLAGS" 15142 15143 eval supported=\$$cacheid 15144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15145 $as_echo "$supported" >&6; } 15146 if test "$supported" = "yes" ; then 15147 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 15148 found="yes" 15149 fi 15150 fi 15151 15152 15153 15154 15155 15156 15157 15158 15159 15160 15161 15162 15163 15164 15165 15166 xorg_testset_save_CFLAGS="$CFLAGS" 15167 15168 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15169 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15171 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15172 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15173 $as_echo_n "(cached) " >&6 15174 else 15175 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15176 /* end confdefs.h. */ 15177 int i; 15178 _ACEOF 15179 if ac_fn_c_try_compile "$LINENO"; then : 15180 xorg_cv_cc_flag_unknown_warning_option=yes 15181 else 15182 xorg_cv_cc_flag_unknown_warning_option=no 15183 fi 15184 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15185 fi 15186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15187 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15188 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15189 CFLAGS="$xorg_testset_save_CFLAGS" 15190 fi 15191 15192 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15193 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15194 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15195 fi 15196 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15198 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15199 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15200 $as_echo_n "(cached) " >&6 15201 else 15202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15203 /* end confdefs.h. */ 15204 int i; 15205 _ACEOF 15206 if ac_fn_c_try_compile "$LINENO"; then : 15207 xorg_cv_cc_flag_unused_command_line_argument=yes 15208 else 15209 xorg_cv_cc_flag_unused_command_line_argument=no 15210 fi 15211 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15212 fi 15213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15214 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15215 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15216 CFLAGS="$xorg_testset_save_CFLAGS" 15217 fi 15218 15219 found="no" 15220 15221 if test $found = "no" ; then 15222 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15223 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15224 fi 15225 15226 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15227 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15228 fi 15229 15230 CFLAGS="$CFLAGS -Werror=array-bounds" 15231 15232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 15233 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 15234 cacheid=xorg_cv_cc_flag__Werror_array_bounds 15235 if eval \${$cacheid+:} false; then : 15236 $as_echo_n "(cached) " >&6 15237 else 15238 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15239 /* end confdefs.h. */ 15240 int i; 15241 int 15242 main () 15243 { 15244 15245 ; 15246 return 0; 15247 } 15248 _ACEOF 15249 if ac_fn_c_try_link "$LINENO"; then : 15250 eval $cacheid=yes 15251 else 15252 eval $cacheid=no 15253 fi 15254 rm -f core conftest.err conftest.$ac_objext \ 15255 conftest$ac_exeext conftest.$ac_ext 15256 fi 15257 15258 15259 CFLAGS="$xorg_testset_save_CFLAGS" 15260 15261 eval supported=\$$cacheid 15262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15263 $as_echo "$supported" >&6; } 15264 if test "$supported" = "yes" ; then 15265 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 15266 found="yes" 15267 fi 15268 fi 15269 15270 15271 15272 15273 15274 15275 15276 15277 15278 15279 15280 15281 15282 15283 15284 xorg_testset_save_CFLAGS="$CFLAGS" 15285 15286 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15287 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15289 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15290 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15291 $as_echo_n "(cached) " >&6 15292 else 15293 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15294 /* end confdefs.h. */ 15295 int i; 15296 _ACEOF 15297 if ac_fn_c_try_compile "$LINENO"; then : 15298 xorg_cv_cc_flag_unknown_warning_option=yes 15299 else 15300 xorg_cv_cc_flag_unknown_warning_option=no 15301 fi 15302 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15303 fi 15304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15305 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15306 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15307 CFLAGS="$xorg_testset_save_CFLAGS" 15308 fi 15309 15310 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15311 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15312 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15313 fi 15314 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15316 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15317 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15318 $as_echo_n "(cached) " >&6 15319 else 15320 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15321 /* end confdefs.h. */ 15322 int i; 15323 _ACEOF 15324 if ac_fn_c_try_compile "$LINENO"; then : 15325 xorg_cv_cc_flag_unused_command_line_argument=yes 15326 else 15327 xorg_cv_cc_flag_unused_command_line_argument=no 15328 fi 15329 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15330 fi 15331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15332 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15333 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15334 CFLAGS="$xorg_testset_save_CFLAGS" 15335 fi 15336 15337 found="no" 15338 15339 if test $found = "no" ; then 15340 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15341 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15342 fi 15343 15344 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15345 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15346 fi 15347 15348 CFLAGS="$CFLAGS -Werror=write-strings" 15349 15350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 15351 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 15352 cacheid=xorg_cv_cc_flag__Werror_write_strings 15353 if eval \${$cacheid+:} false; then : 15354 $as_echo_n "(cached) " >&6 15355 else 15356 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15357 /* end confdefs.h. */ 15358 int i; 15359 int 15360 main () 15361 { 15362 15363 ; 15364 return 0; 15365 } 15366 _ACEOF 15367 if ac_fn_c_try_link "$LINENO"; then : 15368 eval $cacheid=yes 15369 else 15370 eval $cacheid=no 15371 fi 15372 rm -f core conftest.err conftest.$ac_objext \ 15373 conftest$ac_exeext conftest.$ac_ext 15374 fi 15375 15376 15377 CFLAGS="$xorg_testset_save_CFLAGS" 15378 15379 eval supported=\$$cacheid 15380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15381 $as_echo "$supported" >&6; } 15382 if test "$supported" = "yes" ; then 15383 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 15384 found="yes" 15385 fi 15386 fi 15387 15388 15389 15390 15391 15392 15393 15394 15395 15396 15397 15398 15399 15400 15401 15402 xorg_testset_save_CFLAGS="$CFLAGS" 15403 15404 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15405 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15407 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15408 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15409 $as_echo_n "(cached) " >&6 15410 else 15411 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15412 /* end confdefs.h. */ 15413 int i; 15414 _ACEOF 15415 if ac_fn_c_try_compile "$LINENO"; then : 15416 xorg_cv_cc_flag_unknown_warning_option=yes 15417 else 15418 xorg_cv_cc_flag_unknown_warning_option=no 15419 fi 15420 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15421 fi 15422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15423 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15424 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15425 CFLAGS="$xorg_testset_save_CFLAGS" 15426 fi 15427 15428 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15429 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15430 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15431 fi 15432 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15434 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15435 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15436 $as_echo_n "(cached) " >&6 15437 else 15438 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15439 /* end confdefs.h. */ 15440 int i; 15441 _ACEOF 15442 if ac_fn_c_try_compile "$LINENO"; then : 15443 xorg_cv_cc_flag_unused_command_line_argument=yes 15444 else 15445 xorg_cv_cc_flag_unused_command_line_argument=no 15446 fi 15447 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15448 fi 15449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15450 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15451 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15452 CFLAGS="$xorg_testset_save_CFLAGS" 15453 fi 15454 15455 found="no" 15456 15457 if test $found = "no" ; then 15458 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15459 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15460 fi 15461 15462 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15463 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15464 fi 15465 15466 CFLAGS="$CFLAGS -Werror=address" 15467 15468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 15469 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 15470 cacheid=xorg_cv_cc_flag__Werror_address 15471 if eval \${$cacheid+:} false; then : 15472 $as_echo_n "(cached) " >&6 15473 else 15474 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15475 /* end confdefs.h. */ 15476 int i; 15477 int 15478 main () 15479 { 15480 15481 ; 15482 return 0; 15483 } 15484 _ACEOF 15485 if ac_fn_c_try_link "$LINENO"; then : 15486 eval $cacheid=yes 15487 else 15488 eval $cacheid=no 15489 fi 15490 rm -f core conftest.err conftest.$ac_objext \ 15491 conftest$ac_exeext conftest.$ac_ext 15492 fi 15493 15494 15495 CFLAGS="$xorg_testset_save_CFLAGS" 15496 15497 eval supported=\$$cacheid 15498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15499 $as_echo "$supported" >&6; } 15500 if test "$supported" = "yes" ; then 15501 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 15502 found="yes" 15503 fi 15504 fi 15505 15506 15507 15508 15509 15510 15511 15512 15513 15514 15515 15516 15517 15518 15519 15520 xorg_testset_save_CFLAGS="$CFLAGS" 15521 15522 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15523 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15525 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15526 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15527 $as_echo_n "(cached) " >&6 15528 else 15529 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15530 /* end confdefs.h. */ 15531 int i; 15532 _ACEOF 15533 if ac_fn_c_try_compile "$LINENO"; then : 15534 xorg_cv_cc_flag_unknown_warning_option=yes 15535 else 15536 xorg_cv_cc_flag_unknown_warning_option=no 15537 fi 15538 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15539 fi 15540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15541 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15542 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15543 CFLAGS="$xorg_testset_save_CFLAGS" 15544 fi 15545 15546 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15547 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15548 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15549 fi 15550 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15552 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15553 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15554 $as_echo_n "(cached) " >&6 15555 else 15556 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15557 /* end confdefs.h. */ 15558 int i; 15559 _ACEOF 15560 if ac_fn_c_try_compile "$LINENO"; then : 15561 xorg_cv_cc_flag_unused_command_line_argument=yes 15562 else 15563 xorg_cv_cc_flag_unused_command_line_argument=no 15564 fi 15565 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15566 fi 15567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15568 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15569 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15570 CFLAGS="$xorg_testset_save_CFLAGS" 15571 fi 15572 15573 found="no" 15574 15575 if test $found = "no" ; then 15576 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15577 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15578 fi 15579 15580 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15581 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15582 fi 15583 15584 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 15585 15586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 15587 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 15588 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 15589 if eval \${$cacheid+:} false; then : 15590 $as_echo_n "(cached) " >&6 15591 else 15592 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15593 /* end confdefs.h. */ 15594 int i; 15595 int 15596 main () 15597 { 15598 15599 ; 15600 return 0; 15601 } 15602 _ACEOF 15603 if ac_fn_c_try_link "$LINENO"; then : 15604 eval $cacheid=yes 15605 else 15606 eval $cacheid=no 15607 fi 15608 rm -f core conftest.err conftest.$ac_objext \ 15609 conftest$ac_exeext conftest.$ac_ext 15610 fi 15611 15612 15613 CFLAGS="$xorg_testset_save_CFLAGS" 15614 15615 eval supported=\$$cacheid 15616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15617 $as_echo "$supported" >&6; } 15618 if test "$supported" = "yes" ; then 15619 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 15620 found="yes" 15621 fi 15622 fi 15623 15624 if test $found = "no" ; then 15625 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15626 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15627 fi 15628 15629 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15630 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15631 fi 15632 15633 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15634 15635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 15636 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 15637 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 15638 if eval \${$cacheid+:} false; then : 15639 $as_echo_n "(cached) " >&6 15640 else 15641 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15642 /* end confdefs.h. */ 15643 int i; 15644 int 15645 main () 15646 { 15647 15648 ; 15649 return 0; 15650 } 15651 _ACEOF 15652 if ac_fn_c_try_link "$LINENO"; then : 15653 eval $cacheid=yes 15654 else 15655 eval $cacheid=no 15656 fi 15657 rm -f core conftest.err conftest.$ac_objext \ 15658 conftest$ac_exeext conftest.$ac_ext 15659 fi 15660 15661 15662 CFLAGS="$xorg_testset_save_CFLAGS" 15663 15664 eval supported=\$$cacheid 15665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15666 $as_echo "$supported" >&6; } 15667 if test "$supported" = "yes" ; then 15668 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15669 found="yes" 15670 fi 15671 fi 15672 15673 15674 15675 15676 15677 15678 15679 15680 15681 15682 15683 15684 15685 15686 15687 xorg_testset_save_CFLAGS="$CFLAGS" 15688 15689 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15690 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15692 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15693 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15694 $as_echo_n "(cached) " >&6 15695 else 15696 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15697 /* end confdefs.h. */ 15698 int i; 15699 _ACEOF 15700 if ac_fn_c_try_compile "$LINENO"; then : 15701 xorg_cv_cc_flag_unknown_warning_option=yes 15702 else 15703 xorg_cv_cc_flag_unknown_warning_option=no 15704 fi 15705 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15706 fi 15707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15708 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15709 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15710 CFLAGS="$xorg_testset_save_CFLAGS" 15711 fi 15712 15713 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15714 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15715 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15716 fi 15717 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15719 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15720 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15721 $as_echo_n "(cached) " >&6 15722 else 15723 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15724 /* end confdefs.h. */ 15725 int i; 15726 _ACEOF 15727 if ac_fn_c_try_compile "$LINENO"; then : 15728 xorg_cv_cc_flag_unused_command_line_argument=yes 15729 else 15730 xorg_cv_cc_flag_unused_command_line_argument=no 15731 fi 15732 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15733 fi 15734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15735 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15736 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15737 CFLAGS="$xorg_testset_save_CFLAGS" 15738 fi 15739 15740 found="no" 15741 15742 if test $found = "no" ; then 15743 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15744 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15745 fi 15746 15747 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15748 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15749 fi 15750 15751 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 15752 15753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 15754 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 15755 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 15756 if eval \${$cacheid+:} false; then : 15757 $as_echo_n "(cached) " >&6 15758 else 15759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15760 /* end confdefs.h. */ 15761 int i; 15762 int 15763 main () 15764 { 15765 15766 ; 15767 return 0; 15768 } 15769 _ACEOF 15770 if ac_fn_c_try_link "$LINENO"; then : 15771 eval $cacheid=yes 15772 else 15773 eval $cacheid=no 15774 fi 15775 rm -f core conftest.err conftest.$ac_objext \ 15776 conftest$ac_exeext conftest.$ac_ext 15777 fi 15778 15779 15780 CFLAGS="$xorg_testset_save_CFLAGS" 15781 15782 eval supported=\$$cacheid 15783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15784 $as_echo "$supported" >&6; } 15785 if test "$supported" = "yes" ; then 15786 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 15787 found="yes" 15788 fi 15789 fi 15790 15791 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 15792 else 15793 { $as_echo "$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 15794 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 15795 15796 15797 15798 15799 15800 15801 15802 15803 15804 15805 15806 15807 15808 xorg_testset_save_CFLAGS="$CFLAGS" 15809 15810 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15811 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15813 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15814 if ${xorg_cv_cc_flag_unknown_warning_option+:} 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 "$LINENO"; then : 15822 xorg_cv_cc_flag_unknown_warning_option=yes 15823 else 15824 xorg_cv_cc_flag_unknown_warning_option=no 15825 fi 15826 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15827 fi 15828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15829 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15830 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15831 CFLAGS="$xorg_testset_save_CFLAGS" 15832 fi 15833 15834 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15835 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15836 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15837 fi 15838 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15840 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15841 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15842 $as_echo_n "(cached) " >&6 15843 else 15844 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15845 /* end confdefs.h. */ 15846 int i; 15847 _ACEOF 15848 if ac_fn_c_try_compile "$LINENO"; then : 15849 xorg_cv_cc_flag_unused_command_line_argument=yes 15850 else 15851 xorg_cv_cc_flag_unused_command_line_argument=no 15852 fi 15853 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15854 fi 15855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15856 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15857 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15858 CFLAGS="$xorg_testset_save_CFLAGS" 15859 fi 15860 15861 found="no" 15862 15863 if test $found = "no" ; then 15864 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15865 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15866 fi 15867 15868 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15869 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15870 fi 15871 15872 CFLAGS="$CFLAGS -Wimplicit" 15873 15874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 15875 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 15876 cacheid=xorg_cv_cc_flag__Wimplicit 15877 if eval \${$cacheid+:} false; then : 15878 $as_echo_n "(cached) " >&6 15879 else 15880 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15881 /* end confdefs.h. */ 15882 int i; 15883 int 15884 main () 15885 { 15886 15887 ; 15888 return 0; 15889 } 15890 _ACEOF 15891 if ac_fn_c_try_link "$LINENO"; then : 15892 eval $cacheid=yes 15893 else 15894 eval $cacheid=no 15895 fi 15896 rm -f core conftest.err conftest.$ac_objext \ 15897 conftest$ac_exeext conftest.$ac_ext 15898 fi 15899 15900 15901 CFLAGS="$xorg_testset_save_CFLAGS" 15902 15903 eval supported=\$$cacheid 15904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15905 $as_echo "$supported" >&6; } 15906 if test "$supported" = "yes" ; then 15907 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 15908 found="yes" 15909 fi 15910 fi 15911 15912 15913 15914 15915 15916 15917 15918 15919 15920 15921 15922 15923 15924 15925 15926 xorg_testset_save_CFLAGS="$CFLAGS" 15927 15928 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15929 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15931 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15932 if ${xorg_cv_cc_flag_unknown_warning_option+:} 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 "$LINENO"; then : 15940 xorg_cv_cc_flag_unknown_warning_option=yes 15941 else 15942 xorg_cv_cc_flag_unknown_warning_option=no 15943 fi 15944 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15945 fi 15946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15947 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15948 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15949 CFLAGS="$xorg_testset_save_CFLAGS" 15950 fi 15951 15952 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15953 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15954 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15955 fi 15956 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15958 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15959 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15960 $as_echo_n "(cached) " >&6 15961 else 15962 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15963 /* end confdefs.h. */ 15964 int i; 15965 _ACEOF 15966 if ac_fn_c_try_compile "$LINENO"; then : 15967 xorg_cv_cc_flag_unused_command_line_argument=yes 15968 else 15969 xorg_cv_cc_flag_unused_command_line_argument=no 15970 fi 15971 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15972 fi 15973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15974 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15975 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15976 CFLAGS="$xorg_testset_save_CFLAGS" 15977 fi 15978 15979 found="no" 15980 15981 if test $found = "no" ; then 15982 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15983 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15984 fi 15985 15986 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15987 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15988 fi 15989 15990 CFLAGS="$CFLAGS -Wnonnull" 15991 15992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 15993 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 15994 cacheid=xorg_cv_cc_flag__Wnonnull 15995 if eval \${$cacheid+:} false; then : 15996 $as_echo_n "(cached) " >&6 15997 else 15998 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15999 /* end confdefs.h. */ 16000 int i; 16001 int 16002 main () 16003 { 16004 16005 ; 16006 return 0; 16007 } 16008 _ACEOF 16009 if ac_fn_c_try_link "$LINENO"; then : 16010 eval $cacheid=yes 16011 else 16012 eval $cacheid=no 16013 fi 16014 rm -f core conftest.err conftest.$ac_objext \ 16015 conftest$ac_exeext conftest.$ac_ext 16016 fi 16017 16018 16019 CFLAGS="$xorg_testset_save_CFLAGS" 16020 16021 eval supported=\$$cacheid 16022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16023 $as_echo "$supported" >&6; } 16024 if test "$supported" = "yes" ; then 16025 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 16026 found="yes" 16027 fi 16028 fi 16029 16030 16031 16032 16033 16034 16035 16036 16037 16038 16039 16040 16041 16042 16043 16044 xorg_testset_save_CFLAGS="$CFLAGS" 16045 16046 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16047 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16049 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16050 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16051 $as_echo_n "(cached) " >&6 16052 else 16053 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16054 /* end confdefs.h. */ 16055 int i; 16056 _ACEOF 16057 if ac_fn_c_try_compile "$LINENO"; then : 16058 xorg_cv_cc_flag_unknown_warning_option=yes 16059 else 16060 xorg_cv_cc_flag_unknown_warning_option=no 16061 fi 16062 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16063 fi 16064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16065 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16066 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16067 CFLAGS="$xorg_testset_save_CFLAGS" 16068 fi 16069 16070 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16071 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16072 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16073 fi 16074 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16076 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16077 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16078 $as_echo_n "(cached) " >&6 16079 else 16080 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16081 /* end confdefs.h. */ 16082 int i; 16083 _ACEOF 16084 if ac_fn_c_try_compile "$LINENO"; then : 16085 xorg_cv_cc_flag_unused_command_line_argument=yes 16086 else 16087 xorg_cv_cc_flag_unused_command_line_argument=no 16088 fi 16089 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16090 fi 16091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16092 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16093 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16094 CFLAGS="$xorg_testset_save_CFLAGS" 16095 fi 16096 16097 found="no" 16098 16099 if test $found = "no" ; then 16100 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16101 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16102 fi 16103 16104 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16105 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16106 fi 16107 16108 CFLAGS="$CFLAGS -Winit-self" 16109 16110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 16111 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 16112 cacheid=xorg_cv_cc_flag__Winit_self 16113 if eval \${$cacheid+:} false; then : 16114 $as_echo_n "(cached) " >&6 16115 else 16116 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16117 /* end confdefs.h. */ 16118 int i; 16119 int 16120 main () 16121 { 16122 16123 ; 16124 return 0; 16125 } 16126 _ACEOF 16127 if ac_fn_c_try_link "$LINENO"; then : 16128 eval $cacheid=yes 16129 else 16130 eval $cacheid=no 16131 fi 16132 rm -f core conftest.err conftest.$ac_objext \ 16133 conftest$ac_exeext conftest.$ac_ext 16134 fi 16135 16136 16137 CFLAGS="$xorg_testset_save_CFLAGS" 16138 16139 eval supported=\$$cacheid 16140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16141 $as_echo "$supported" >&6; } 16142 if test "$supported" = "yes" ; then 16143 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 16144 found="yes" 16145 fi 16146 fi 16147 16148 16149 16150 16151 16152 16153 16154 16155 16156 16157 16158 16159 16160 16161 16162 xorg_testset_save_CFLAGS="$CFLAGS" 16163 16164 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16165 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16167 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16168 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16169 $as_echo_n "(cached) " >&6 16170 else 16171 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16172 /* end confdefs.h. */ 16173 int i; 16174 _ACEOF 16175 if ac_fn_c_try_compile "$LINENO"; then : 16176 xorg_cv_cc_flag_unknown_warning_option=yes 16177 else 16178 xorg_cv_cc_flag_unknown_warning_option=no 16179 fi 16180 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16181 fi 16182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16183 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16184 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16185 CFLAGS="$xorg_testset_save_CFLAGS" 16186 fi 16187 16188 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16189 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16190 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16191 fi 16192 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16194 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16195 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16196 $as_echo_n "(cached) " >&6 16197 else 16198 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16199 /* end confdefs.h. */ 16200 int i; 16201 _ACEOF 16202 if ac_fn_c_try_compile "$LINENO"; then : 16203 xorg_cv_cc_flag_unused_command_line_argument=yes 16204 else 16205 xorg_cv_cc_flag_unused_command_line_argument=no 16206 fi 16207 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16208 fi 16209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16210 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16211 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16212 CFLAGS="$xorg_testset_save_CFLAGS" 16213 fi 16214 16215 found="no" 16216 16217 if test $found = "no" ; then 16218 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16219 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16220 fi 16221 16222 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16223 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16224 fi 16225 16226 CFLAGS="$CFLAGS -Wmain" 16227 16228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 16229 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 16230 cacheid=xorg_cv_cc_flag__Wmain 16231 if eval \${$cacheid+:} false; then : 16232 $as_echo_n "(cached) " >&6 16233 else 16234 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16235 /* end confdefs.h. */ 16236 int i; 16237 int 16238 main () 16239 { 16240 16241 ; 16242 return 0; 16243 } 16244 _ACEOF 16245 if ac_fn_c_try_link "$LINENO"; then : 16246 eval $cacheid=yes 16247 else 16248 eval $cacheid=no 16249 fi 16250 rm -f core conftest.err conftest.$ac_objext \ 16251 conftest$ac_exeext conftest.$ac_ext 16252 fi 16253 16254 16255 CFLAGS="$xorg_testset_save_CFLAGS" 16256 16257 eval supported=\$$cacheid 16258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16259 $as_echo "$supported" >&6; } 16260 if test "$supported" = "yes" ; then 16261 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 16262 found="yes" 16263 fi 16264 fi 16265 16266 16267 16268 16269 16270 16271 16272 16273 16274 16275 16276 16277 16278 16279 16280 xorg_testset_save_CFLAGS="$CFLAGS" 16281 16282 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16283 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16285 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16286 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16287 $as_echo_n "(cached) " >&6 16288 else 16289 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16290 /* end confdefs.h. */ 16291 int i; 16292 _ACEOF 16293 if ac_fn_c_try_compile "$LINENO"; then : 16294 xorg_cv_cc_flag_unknown_warning_option=yes 16295 else 16296 xorg_cv_cc_flag_unknown_warning_option=no 16297 fi 16298 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16299 fi 16300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16301 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16302 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16303 CFLAGS="$xorg_testset_save_CFLAGS" 16304 fi 16305 16306 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16307 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16308 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16309 fi 16310 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16312 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16313 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16314 $as_echo_n "(cached) " >&6 16315 else 16316 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16317 /* end confdefs.h. */ 16318 int i; 16319 _ACEOF 16320 if ac_fn_c_try_compile "$LINENO"; then : 16321 xorg_cv_cc_flag_unused_command_line_argument=yes 16322 else 16323 xorg_cv_cc_flag_unused_command_line_argument=no 16324 fi 16325 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16326 fi 16327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16328 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16329 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16330 CFLAGS="$xorg_testset_save_CFLAGS" 16331 fi 16332 16333 found="no" 16334 16335 if test $found = "no" ; then 16336 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16337 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16338 fi 16339 16340 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16341 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16342 fi 16343 16344 CFLAGS="$CFLAGS -Wmissing-braces" 16345 16346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 16347 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 16348 cacheid=xorg_cv_cc_flag__Wmissing_braces 16349 if eval \${$cacheid+:} false; then : 16350 $as_echo_n "(cached) " >&6 16351 else 16352 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16353 /* end confdefs.h. */ 16354 int i; 16355 int 16356 main () 16357 { 16358 16359 ; 16360 return 0; 16361 } 16362 _ACEOF 16363 if ac_fn_c_try_link "$LINENO"; then : 16364 eval $cacheid=yes 16365 else 16366 eval $cacheid=no 16367 fi 16368 rm -f core conftest.err conftest.$ac_objext \ 16369 conftest$ac_exeext conftest.$ac_ext 16370 fi 16371 16372 16373 CFLAGS="$xorg_testset_save_CFLAGS" 16374 16375 eval supported=\$$cacheid 16376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16377 $as_echo "$supported" >&6; } 16378 if test "$supported" = "yes" ; then 16379 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 16380 found="yes" 16381 fi 16382 fi 16383 16384 16385 16386 16387 16388 16389 16390 16391 16392 16393 16394 16395 16396 16397 16398 xorg_testset_save_CFLAGS="$CFLAGS" 16399 16400 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16401 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16403 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16404 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16405 $as_echo_n "(cached) " >&6 16406 else 16407 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16408 /* end confdefs.h. */ 16409 int i; 16410 _ACEOF 16411 if ac_fn_c_try_compile "$LINENO"; then : 16412 xorg_cv_cc_flag_unknown_warning_option=yes 16413 else 16414 xorg_cv_cc_flag_unknown_warning_option=no 16415 fi 16416 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16417 fi 16418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16419 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16420 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16421 CFLAGS="$xorg_testset_save_CFLAGS" 16422 fi 16423 16424 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16425 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16426 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16427 fi 16428 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16430 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16431 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16432 $as_echo_n "(cached) " >&6 16433 else 16434 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16435 /* end confdefs.h. */ 16436 int i; 16437 _ACEOF 16438 if ac_fn_c_try_compile "$LINENO"; then : 16439 xorg_cv_cc_flag_unused_command_line_argument=yes 16440 else 16441 xorg_cv_cc_flag_unused_command_line_argument=no 16442 fi 16443 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16444 fi 16445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16446 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16447 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16448 CFLAGS="$xorg_testset_save_CFLAGS" 16449 fi 16450 16451 found="no" 16452 16453 if test $found = "no" ; then 16454 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16455 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16456 fi 16457 16458 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16459 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16460 fi 16461 16462 CFLAGS="$CFLAGS -Wsequence-point" 16463 16464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 16465 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 16466 cacheid=xorg_cv_cc_flag__Wsequence_point 16467 if eval \${$cacheid+:} false; then : 16468 $as_echo_n "(cached) " >&6 16469 else 16470 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16471 /* end confdefs.h. */ 16472 int i; 16473 int 16474 main () 16475 { 16476 16477 ; 16478 return 0; 16479 } 16480 _ACEOF 16481 if ac_fn_c_try_link "$LINENO"; then : 16482 eval $cacheid=yes 16483 else 16484 eval $cacheid=no 16485 fi 16486 rm -f core conftest.err conftest.$ac_objext \ 16487 conftest$ac_exeext conftest.$ac_ext 16488 fi 16489 16490 16491 CFLAGS="$xorg_testset_save_CFLAGS" 16492 16493 eval supported=\$$cacheid 16494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16495 $as_echo "$supported" >&6; } 16496 if test "$supported" = "yes" ; then 16497 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 16498 found="yes" 16499 fi 16500 fi 16501 16502 16503 16504 16505 16506 16507 16508 16509 16510 16511 16512 16513 16514 16515 16516 xorg_testset_save_CFLAGS="$CFLAGS" 16517 16518 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16519 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16521 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16522 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16523 $as_echo_n "(cached) " >&6 16524 else 16525 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16526 /* end confdefs.h. */ 16527 int i; 16528 _ACEOF 16529 if ac_fn_c_try_compile "$LINENO"; then : 16530 xorg_cv_cc_flag_unknown_warning_option=yes 16531 else 16532 xorg_cv_cc_flag_unknown_warning_option=no 16533 fi 16534 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16535 fi 16536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16537 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16538 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16539 CFLAGS="$xorg_testset_save_CFLAGS" 16540 fi 16541 16542 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16543 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16544 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16545 fi 16546 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16548 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16549 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16550 $as_echo_n "(cached) " >&6 16551 else 16552 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16553 /* end confdefs.h. */ 16554 int i; 16555 _ACEOF 16556 if ac_fn_c_try_compile "$LINENO"; then : 16557 xorg_cv_cc_flag_unused_command_line_argument=yes 16558 else 16559 xorg_cv_cc_flag_unused_command_line_argument=no 16560 fi 16561 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16562 fi 16563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16564 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16565 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16566 CFLAGS="$xorg_testset_save_CFLAGS" 16567 fi 16568 16569 found="no" 16570 16571 if test $found = "no" ; then 16572 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16573 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16574 fi 16575 16576 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16577 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16578 fi 16579 16580 CFLAGS="$CFLAGS -Wreturn-type" 16581 16582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 16583 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 16584 cacheid=xorg_cv_cc_flag__Wreturn_type 16585 if eval \${$cacheid+:} false; then : 16586 $as_echo_n "(cached) " >&6 16587 else 16588 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16589 /* end confdefs.h. */ 16590 int i; 16591 int 16592 main () 16593 { 16594 16595 ; 16596 return 0; 16597 } 16598 _ACEOF 16599 if ac_fn_c_try_link "$LINENO"; then : 16600 eval $cacheid=yes 16601 else 16602 eval $cacheid=no 16603 fi 16604 rm -f core conftest.err conftest.$ac_objext \ 16605 conftest$ac_exeext conftest.$ac_ext 16606 fi 16607 16608 16609 CFLAGS="$xorg_testset_save_CFLAGS" 16610 16611 eval supported=\$$cacheid 16612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16613 $as_echo "$supported" >&6; } 16614 if test "$supported" = "yes" ; then 16615 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 16616 found="yes" 16617 fi 16618 fi 16619 16620 16621 16622 16623 16624 16625 16626 16627 16628 16629 16630 16631 16632 16633 16634 xorg_testset_save_CFLAGS="$CFLAGS" 16635 16636 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16637 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16639 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16640 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16641 $as_echo_n "(cached) " >&6 16642 else 16643 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16644 /* end confdefs.h. */ 16645 int i; 16646 _ACEOF 16647 if ac_fn_c_try_compile "$LINENO"; then : 16648 xorg_cv_cc_flag_unknown_warning_option=yes 16649 else 16650 xorg_cv_cc_flag_unknown_warning_option=no 16651 fi 16652 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16653 fi 16654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16655 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16656 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16657 CFLAGS="$xorg_testset_save_CFLAGS" 16658 fi 16659 16660 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16661 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16662 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16663 fi 16664 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16666 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16667 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16668 $as_echo_n "(cached) " >&6 16669 else 16670 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16671 /* end confdefs.h. */ 16672 int i; 16673 _ACEOF 16674 if ac_fn_c_try_compile "$LINENO"; then : 16675 xorg_cv_cc_flag_unused_command_line_argument=yes 16676 else 16677 xorg_cv_cc_flag_unused_command_line_argument=no 16678 fi 16679 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16680 fi 16681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16682 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16683 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16684 CFLAGS="$xorg_testset_save_CFLAGS" 16685 fi 16686 16687 found="no" 16688 16689 if test $found = "no" ; then 16690 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16691 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16692 fi 16693 16694 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16695 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16696 fi 16697 16698 CFLAGS="$CFLAGS -Wtrigraphs" 16699 16700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 16701 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 16702 cacheid=xorg_cv_cc_flag__Wtrigraphs 16703 if eval \${$cacheid+:} false; then : 16704 $as_echo_n "(cached) " >&6 16705 else 16706 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16707 /* end confdefs.h. */ 16708 int i; 16709 int 16710 main () 16711 { 16712 16713 ; 16714 return 0; 16715 } 16716 _ACEOF 16717 if ac_fn_c_try_link "$LINENO"; then : 16718 eval $cacheid=yes 16719 else 16720 eval $cacheid=no 16721 fi 16722 rm -f core conftest.err conftest.$ac_objext \ 16723 conftest$ac_exeext conftest.$ac_ext 16724 fi 16725 16726 16727 CFLAGS="$xorg_testset_save_CFLAGS" 16728 16729 eval supported=\$$cacheid 16730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16731 $as_echo "$supported" >&6; } 16732 if test "$supported" = "yes" ; then 16733 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 16734 found="yes" 16735 fi 16736 fi 16737 16738 16739 16740 16741 16742 16743 16744 16745 16746 16747 16748 16749 16750 16751 16752 xorg_testset_save_CFLAGS="$CFLAGS" 16753 16754 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16755 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16757 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16758 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16759 $as_echo_n "(cached) " >&6 16760 else 16761 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16762 /* end confdefs.h. */ 16763 int i; 16764 _ACEOF 16765 if ac_fn_c_try_compile "$LINENO"; then : 16766 xorg_cv_cc_flag_unknown_warning_option=yes 16767 else 16768 xorg_cv_cc_flag_unknown_warning_option=no 16769 fi 16770 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16771 fi 16772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16773 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16774 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16775 CFLAGS="$xorg_testset_save_CFLAGS" 16776 fi 16777 16778 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16779 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16780 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16781 fi 16782 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16784 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16785 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16786 $as_echo_n "(cached) " >&6 16787 else 16788 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16789 /* end confdefs.h. */ 16790 int i; 16791 _ACEOF 16792 if ac_fn_c_try_compile "$LINENO"; then : 16793 xorg_cv_cc_flag_unused_command_line_argument=yes 16794 else 16795 xorg_cv_cc_flag_unused_command_line_argument=no 16796 fi 16797 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16798 fi 16799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16800 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16801 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16802 CFLAGS="$xorg_testset_save_CFLAGS" 16803 fi 16804 16805 found="no" 16806 16807 if test $found = "no" ; then 16808 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16809 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16810 fi 16811 16812 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16813 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16814 fi 16815 16816 CFLAGS="$CFLAGS -Warray-bounds" 16817 16818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 16819 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 16820 cacheid=xorg_cv_cc_flag__Warray_bounds 16821 if eval \${$cacheid+:} false; then : 16822 $as_echo_n "(cached) " >&6 16823 else 16824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16825 /* end confdefs.h. */ 16826 int i; 16827 int 16828 main () 16829 { 16830 16831 ; 16832 return 0; 16833 } 16834 _ACEOF 16835 if ac_fn_c_try_link "$LINENO"; then : 16836 eval $cacheid=yes 16837 else 16838 eval $cacheid=no 16839 fi 16840 rm -f core conftest.err conftest.$ac_objext \ 16841 conftest$ac_exeext conftest.$ac_ext 16842 fi 16843 16844 16845 CFLAGS="$xorg_testset_save_CFLAGS" 16846 16847 eval supported=\$$cacheid 16848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16849 $as_echo "$supported" >&6; } 16850 if test "$supported" = "yes" ; then 16851 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 16852 found="yes" 16853 fi 16854 fi 16855 16856 16857 16858 16859 16860 16861 16862 16863 16864 16865 16866 16867 16868 16869 16870 xorg_testset_save_CFLAGS="$CFLAGS" 16871 16872 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16873 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16875 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16876 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16877 $as_echo_n "(cached) " >&6 16878 else 16879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16880 /* end confdefs.h. */ 16881 int i; 16882 _ACEOF 16883 if ac_fn_c_try_compile "$LINENO"; then : 16884 xorg_cv_cc_flag_unknown_warning_option=yes 16885 else 16886 xorg_cv_cc_flag_unknown_warning_option=no 16887 fi 16888 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16889 fi 16890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16891 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16892 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16893 CFLAGS="$xorg_testset_save_CFLAGS" 16894 fi 16895 16896 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16897 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16898 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16899 fi 16900 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16902 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16903 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16904 $as_echo_n "(cached) " >&6 16905 else 16906 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16907 /* end confdefs.h. */ 16908 int i; 16909 _ACEOF 16910 if ac_fn_c_try_compile "$LINENO"; then : 16911 xorg_cv_cc_flag_unused_command_line_argument=yes 16912 else 16913 xorg_cv_cc_flag_unused_command_line_argument=no 16914 fi 16915 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16916 fi 16917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16918 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16919 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16920 CFLAGS="$xorg_testset_save_CFLAGS" 16921 fi 16922 16923 found="no" 16924 16925 if test $found = "no" ; then 16926 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16927 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16928 fi 16929 16930 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16931 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16932 fi 16933 16934 CFLAGS="$CFLAGS -Wwrite-strings" 16935 16936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 16937 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 16938 cacheid=xorg_cv_cc_flag__Wwrite_strings 16939 if eval \${$cacheid+:} false; then : 16940 $as_echo_n "(cached) " >&6 16941 else 16942 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16943 /* end confdefs.h. */ 16944 int i; 16945 int 16946 main () 16947 { 16948 16949 ; 16950 return 0; 16951 } 16952 _ACEOF 16953 if ac_fn_c_try_link "$LINENO"; then : 16954 eval $cacheid=yes 16955 else 16956 eval $cacheid=no 16957 fi 16958 rm -f core conftest.err conftest.$ac_objext \ 16959 conftest$ac_exeext conftest.$ac_ext 16960 fi 16961 16962 16963 CFLAGS="$xorg_testset_save_CFLAGS" 16964 16965 eval supported=\$$cacheid 16966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16967 $as_echo "$supported" >&6; } 16968 if test "$supported" = "yes" ; then 16969 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 16970 found="yes" 16971 fi 16972 fi 16973 16974 16975 16976 16977 16978 16979 16980 16981 16982 16983 16984 16985 16986 16987 16988 xorg_testset_save_CFLAGS="$CFLAGS" 16989 16990 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16991 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16993 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16994 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16995 $as_echo_n "(cached) " >&6 16996 else 16997 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16998 /* end confdefs.h. */ 16999 int i; 17000 _ACEOF 17001 if ac_fn_c_try_compile "$LINENO"; then : 17002 xorg_cv_cc_flag_unknown_warning_option=yes 17003 else 17004 xorg_cv_cc_flag_unknown_warning_option=no 17005 fi 17006 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17007 fi 17008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17009 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17010 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17011 CFLAGS="$xorg_testset_save_CFLAGS" 17012 fi 17013 17014 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17015 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17016 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17017 fi 17018 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17020 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17021 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17022 $as_echo_n "(cached) " >&6 17023 else 17024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17025 /* end confdefs.h. */ 17026 int i; 17027 _ACEOF 17028 if ac_fn_c_try_compile "$LINENO"; then : 17029 xorg_cv_cc_flag_unused_command_line_argument=yes 17030 else 17031 xorg_cv_cc_flag_unused_command_line_argument=no 17032 fi 17033 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17034 fi 17035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17036 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17037 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17038 CFLAGS="$xorg_testset_save_CFLAGS" 17039 fi 17040 17041 found="no" 17042 17043 if test $found = "no" ; then 17044 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17045 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17046 fi 17047 17048 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17049 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17050 fi 17051 17052 CFLAGS="$CFLAGS -Waddress" 17053 17054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 17055 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 17056 cacheid=xorg_cv_cc_flag__Waddress 17057 if eval \${$cacheid+:} false; then : 17058 $as_echo_n "(cached) " >&6 17059 else 17060 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17061 /* end confdefs.h. */ 17062 int i; 17063 int 17064 main () 17065 { 17066 17067 ; 17068 return 0; 17069 } 17070 _ACEOF 17071 if ac_fn_c_try_link "$LINENO"; then : 17072 eval $cacheid=yes 17073 else 17074 eval $cacheid=no 17075 fi 17076 rm -f core conftest.err conftest.$ac_objext \ 17077 conftest$ac_exeext conftest.$ac_ext 17078 fi 17079 17080 17081 CFLAGS="$xorg_testset_save_CFLAGS" 17082 17083 eval supported=\$$cacheid 17084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17085 $as_echo "$supported" >&6; } 17086 if test "$supported" = "yes" ; then 17087 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 17088 found="yes" 17089 fi 17090 fi 17091 17092 17093 17094 17095 17096 17097 17098 17099 17100 17101 17102 17103 17104 17105 17106 xorg_testset_save_CFLAGS="$CFLAGS" 17107 17108 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17109 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17111 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17112 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17113 $as_echo_n "(cached) " >&6 17114 else 17115 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17116 /* end confdefs.h. */ 17117 int i; 17118 _ACEOF 17119 if ac_fn_c_try_compile "$LINENO"; then : 17120 xorg_cv_cc_flag_unknown_warning_option=yes 17121 else 17122 xorg_cv_cc_flag_unknown_warning_option=no 17123 fi 17124 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17125 fi 17126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17127 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17128 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17129 CFLAGS="$xorg_testset_save_CFLAGS" 17130 fi 17131 17132 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17133 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17134 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17135 fi 17136 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17138 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17139 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17140 $as_echo_n "(cached) " >&6 17141 else 17142 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17143 /* end confdefs.h. */ 17144 int i; 17145 _ACEOF 17146 if ac_fn_c_try_compile "$LINENO"; then : 17147 xorg_cv_cc_flag_unused_command_line_argument=yes 17148 else 17149 xorg_cv_cc_flag_unused_command_line_argument=no 17150 fi 17151 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17152 fi 17153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17154 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17155 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17156 CFLAGS="$xorg_testset_save_CFLAGS" 17157 fi 17158 17159 found="no" 17160 17161 if test $found = "no" ; then 17162 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17163 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17164 fi 17165 17166 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17167 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17168 fi 17169 17170 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 17171 17172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 17173 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 17174 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 17175 if eval \${$cacheid+:} false; then : 17176 $as_echo_n "(cached) " >&6 17177 else 17178 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17179 /* end confdefs.h. */ 17180 int i; 17181 int 17182 main () 17183 { 17184 17185 ; 17186 return 0; 17187 } 17188 _ACEOF 17189 if ac_fn_c_try_link "$LINENO"; then : 17190 eval $cacheid=yes 17191 else 17192 eval $cacheid=no 17193 fi 17194 rm -f core conftest.err conftest.$ac_objext \ 17195 conftest$ac_exeext conftest.$ac_ext 17196 fi 17197 17198 17199 CFLAGS="$xorg_testset_save_CFLAGS" 17200 17201 eval supported=\$$cacheid 17202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17203 $as_echo "$supported" >&6; } 17204 if test "$supported" = "yes" ; then 17205 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 17206 found="yes" 17207 fi 17208 fi 17209 17210 17211 17212 17213 17214 17215 17216 17217 17218 17219 17220 17221 17222 17223 17224 xorg_testset_save_CFLAGS="$CFLAGS" 17225 17226 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17227 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17229 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17230 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17231 $as_echo_n "(cached) " >&6 17232 else 17233 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17234 /* end confdefs.h. */ 17235 int i; 17236 _ACEOF 17237 if ac_fn_c_try_compile "$LINENO"; then : 17238 xorg_cv_cc_flag_unknown_warning_option=yes 17239 else 17240 xorg_cv_cc_flag_unknown_warning_option=no 17241 fi 17242 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17243 fi 17244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17245 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17246 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17247 CFLAGS="$xorg_testset_save_CFLAGS" 17248 fi 17249 17250 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17251 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17252 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17253 fi 17254 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17256 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17257 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17258 $as_echo_n "(cached) " >&6 17259 else 17260 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17261 /* end confdefs.h. */ 17262 int i; 17263 _ACEOF 17264 if ac_fn_c_try_compile "$LINENO"; then : 17265 xorg_cv_cc_flag_unused_command_line_argument=yes 17266 else 17267 xorg_cv_cc_flag_unused_command_line_argument=no 17268 fi 17269 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17270 fi 17271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17272 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17273 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17274 CFLAGS="$xorg_testset_save_CFLAGS" 17275 fi 17276 17277 found="no" 17278 17279 if test $found = "no" ; then 17280 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17281 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17282 fi 17283 17284 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17285 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17286 fi 17287 17288 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 17289 17290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 17291 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 17292 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 17293 if eval \${$cacheid+:} false; then : 17294 $as_echo_n "(cached) " >&6 17295 else 17296 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17297 /* end confdefs.h. */ 17298 int i; 17299 int 17300 main () 17301 { 17302 17303 ; 17304 return 0; 17305 } 17306 _ACEOF 17307 if ac_fn_c_try_link "$LINENO"; then : 17308 eval $cacheid=yes 17309 else 17310 eval $cacheid=no 17311 fi 17312 rm -f core conftest.err conftest.$ac_objext \ 17313 conftest$ac_exeext conftest.$ac_ext 17314 fi 17315 17316 17317 CFLAGS="$xorg_testset_save_CFLAGS" 17318 17319 eval supported=\$$cacheid 17320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17321 $as_echo "$supported" >&6; } 17322 if test "$supported" = "yes" ; then 17323 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 17324 found="yes" 17325 fi 17326 fi 17327 17328 17329 fi 17330 17331 17332 17333 17334 17335 17336 17337 CWARNFLAGS="$BASE_CFLAGS" 17338 if test "x$GCC" = xyes ; then 17339 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 17340 fi 17341 17342 17343 17344 17345 17346 17347 17348 17349 # Check whether --enable-strict-compilation was given. 17350 if test "${enable_strict_compilation+set}" = set; then : 17351 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 17352 else 17353 STRICT_COMPILE=no 17354 fi 17355 17356 17357 17358 17359 17360 17361 STRICT_CFLAGS="" 17362 17363 17364 17365 17366 17367 17368 17369 17370 17371 17372 17373 17374 17375 xorg_testset_save_CFLAGS="$CFLAGS" 17376 17377 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17378 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17380 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17381 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17382 $as_echo_n "(cached) " >&6 17383 else 17384 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17385 /* end confdefs.h. */ 17386 int i; 17387 _ACEOF 17388 if ac_fn_c_try_compile "$LINENO"; then : 17389 xorg_cv_cc_flag_unknown_warning_option=yes 17390 else 17391 xorg_cv_cc_flag_unknown_warning_option=no 17392 fi 17393 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17394 fi 17395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17396 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17397 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17398 CFLAGS="$xorg_testset_save_CFLAGS" 17399 fi 17400 17401 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17402 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17403 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17404 fi 17405 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17407 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17408 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17409 $as_echo_n "(cached) " >&6 17410 else 17411 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17412 /* end confdefs.h. */ 17413 int i; 17414 _ACEOF 17415 if ac_fn_c_try_compile "$LINENO"; then : 17416 xorg_cv_cc_flag_unused_command_line_argument=yes 17417 else 17418 xorg_cv_cc_flag_unused_command_line_argument=no 17419 fi 17420 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17421 fi 17422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17423 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17424 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17425 CFLAGS="$xorg_testset_save_CFLAGS" 17426 fi 17427 17428 found="no" 17429 17430 if test $found = "no" ; then 17431 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17432 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17433 fi 17434 17435 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17436 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17437 fi 17438 17439 CFLAGS="$CFLAGS -pedantic" 17440 17441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 17442 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 17443 cacheid=xorg_cv_cc_flag__pedantic 17444 if eval \${$cacheid+:} false; then : 17445 $as_echo_n "(cached) " >&6 17446 else 17447 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17448 /* end confdefs.h. */ 17449 int i; 17450 int 17451 main () 17452 { 17453 17454 ; 17455 return 0; 17456 } 17457 _ACEOF 17458 if ac_fn_c_try_link "$LINENO"; then : 17459 eval $cacheid=yes 17460 else 17461 eval $cacheid=no 17462 fi 17463 rm -f core conftest.err conftest.$ac_objext \ 17464 conftest$ac_exeext conftest.$ac_ext 17465 fi 17466 17467 17468 CFLAGS="$xorg_testset_save_CFLAGS" 17469 17470 eval supported=\$$cacheid 17471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17472 $as_echo "$supported" >&6; } 17473 if test "$supported" = "yes" ; then 17474 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 17475 found="yes" 17476 fi 17477 fi 17478 17479 17480 17481 17482 17483 17484 17485 17486 17487 17488 17489 17490 17491 17492 17493 xorg_testset_save_CFLAGS="$CFLAGS" 17494 17495 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17496 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17498 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17499 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17500 $as_echo_n "(cached) " >&6 17501 else 17502 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17503 /* end confdefs.h. */ 17504 int i; 17505 _ACEOF 17506 if ac_fn_c_try_compile "$LINENO"; then : 17507 xorg_cv_cc_flag_unknown_warning_option=yes 17508 else 17509 xorg_cv_cc_flag_unknown_warning_option=no 17510 fi 17511 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17512 fi 17513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17514 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17515 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17516 CFLAGS="$xorg_testset_save_CFLAGS" 17517 fi 17518 17519 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17520 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17521 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17522 fi 17523 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17525 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17526 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17527 $as_echo_n "(cached) " >&6 17528 else 17529 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17530 /* end confdefs.h. */ 17531 int i; 17532 _ACEOF 17533 if ac_fn_c_try_compile "$LINENO"; then : 17534 xorg_cv_cc_flag_unused_command_line_argument=yes 17535 else 17536 xorg_cv_cc_flag_unused_command_line_argument=no 17537 fi 17538 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17539 fi 17540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17541 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17542 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17543 CFLAGS="$xorg_testset_save_CFLAGS" 17544 fi 17545 17546 found="no" 17547 17548 if test $found = "no" ; then 17549 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17550 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17551 fi 17552 17553 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17554 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17555 fi 17556 17557 CFLAGS="$CFLAGS -Werror" 17558 17559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 17560 $as_echo_n "checking if $CC supports -Werror... " >&6; } 17561 cacheid=xorg_cv_cc_flag__Werror 17562 if eval \${$cacheid+:} false; then : 17563 $as_echo_n "(cached) " >&6 17564 else 17565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17566 /* end confdefs.h. */ 17567 int i; 17568 int 17569 main () 17570 { 17571 17572 ; 17573 return 0; 17574 } 17575 _ACEOF 17576 if ac_fn_c_try_link "$LINENO"; then : 17577 eval $cacheid=yes 17578 else 17579 eval $cacheid=no 17580 fi 17581 rm -f core conftest.err conftest.$ac_objext \ 17582 conftest$ac_exeext conftest.$ac_ext 17583 fi 17584 17585 17586 CFLAGS="$xorg_testset_save_CFLAGS" 17587 17588 eval supported=\$$cacheid 17589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17590 $as_echo "$supported" >&6; } 17591 if test "$supported" = "yes" ; then 17592 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 17593 found="yes" 17594 fi 17595 fi 17596 17597 if test $found = "no" ; then 17598 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17599 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17600 fi 17601 17602 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17603 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17604 fi 17605 17606 CFLAGS="$CFLAGS -errwarn" 17607 17608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 17609 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 17610 cacheid=xorg_cv_cc_flag__errwarn 17611 if eval \${$cacheid+:} false; then : 17612 $as_echo_n "(cached) " >&6 17613 else 17614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17615 /* end confdefs.h. */ 17616 int i; 17617 int 17618 main () 17619 { 17620 17621 ; 17622 return 0; 17623 } 17624 _ACEOF 17625 if ac_fn_c_try_link "$LINENO"; then : 17626 eval $cacheid=yes 17627 else 17628 eval $cacheid=no 17629 fi 17630 rm -f core conftest.err conftest.$ac_objext \ 17631 conftest$ac_exeext conftest.$ac_ext 17632 fi 17633 17634 17635 CFLAGS="$xorg_testset_save_CFLAGS" 17636 17637 eval supported=\$$cacheid 17638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17639 $as_echo "$supported" >&6; } 17640 if test "$supported" = "yes" ; then 17641 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 17642 found="yes" 17643 fi 17644 fi 17645 17646 17647 17648 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 17649 # activate it with -Werror, so we add it here explicitly. 17650 17651 17652 17653 17654 17655 17656 17657 17658 17659 17660 17661 17662 17663 xorg_testset_save_CFLAGS="$CFLAGS" 17664 17665 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17666 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17668 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17669 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17670 $as_echo_n "(cached) " >&6 17671 else 17672 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17673 /* end confdefs.h. */ 17674 int i; 17675 _ACEOF 17676 if ac_fn_c_try_compile "$LINENO"; then : 17677 xorg_cv_cc_flag_unknown_warning_option=yes 17678 else 17679 xorg_cv_cc_flag_unknown_warning_option=no 17680 fi 17681 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17682 fi 17683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17684 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17685 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17686 CFLAGS="$xorg_testset_save_CFLAGS" 17687 fi 17688 17689 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17690 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17691 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17692 fi 17693 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17695 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17696 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17697 $as_echo_n "(cached) " >&6 17698 else 17699 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17700 /* end confdefs.h. */ 17701 int i; 17702 _ACEOF 17703 if ac_fn_c_try_compile "$LINENO"; then : 17704 xorg_cv_cc_flag_unused_command_line_argument=yes 17705 else 17706 xorg_cv_cc_flag_unused_command_line_argument=no 17707 fi 17708 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17709 fi 17710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17711 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17712 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17713 CFLAGS="$xorg_testset_save_CFLAGS" 17714 fi 17715 17716 found="no" 17717 17718 if test $found = "no" ; then 17719 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17720 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17721 fi 17722 17723 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17724 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17725 fi 17726 17727 CFLAGS="$CFLAGS -Werror=attributes" 17728 17729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 17730 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 17731 cacheid=xorg_cv_cc_flag__Werror_attributes 17732 if eval \${$cacheid+:} false; then : 17733 $as_echo_n "(cached) " >&6 17734 else 17735 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17736 /* end confdefs.h. */ 17737 int i; 17738 int 17739 main () 17740 { 17741 17742 ; 17743 return 0; 17744 } 17745 _ACEOF 17746 if ac_fn_c_try_link "$LINENO"; then : 17747 eval $cacheid=yes 17748 else 17749 eval $cacheid=no 17750 fi 17751 rm -f core conftest.err conftest.$ac_objext \ 17752 conftest$ac_exeext conftest.$ac_ext 17753 fi 17754 17755 17756 CFLAGS="$xorg_testset_save_CFLAGS" 17757 17758 eval supported=\$$cacheid 17759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17760 $as_echo "$supported" >&6; } 17761 if test "$supported" = "yes" ; then 17762 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 17763 found="yes" 17764 fi 17765 fi 17766 17767 17768 17769 if test "x$STRICT_COMPILE" = "xyes"; then 17770 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 17771 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 17772 fi 17773 17774 17775 17776 17777 17778 17779 cat >>confdefs.h <<_ACEOF 17780 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 17781 _ACEOF 17782 17783 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 17784 if test "x$PVM" = "x"; then 17785 PVM="0" 17786 fi 17787 17788 cat >>confdefs.h <<_ACEOF 17789 #define PACKAGE_VERSION_MINOR $PVM 17790 _ACEOF 17791 17792 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 17793 if test "x$PVP" = "x"; then 17794 PVP="0" 17795 fi 17796 17797 cat >>confdefs.h <<_ACEOF 17798 #define PACKAGE_VERSION_PATCHLEVEL $PVP 17799 _ACEOF 17800 17801 17802 17803 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 17804 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 17805 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 17806 echo 'git directory not found: installing possibly empty changelog.' >&2)" 17807 17808 17809 17810 17811 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 17812 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 17813 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 17814 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 17815 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 17816 17817 17818 17819 17820 17821 17822 if test x$APP_MAN_SUFFIX = x ; then 17823 APP_MAN_SUFFIX=1 17824 fi 17825 if test x$APP_MAN_DIR = x ; then 17826 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 17827 fi 17828 17829 if test x$LIB_MAN_SUFFIX = x ; then 17830 LIB_MAN_SUFFIX=3 17831 fi 17832 if test x$LIB_MAN_DIR = x ; then 17833 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 17834 fi 17835 17836 if test x$FILE_MAN_SUFFIX = x ; then 17837 case $host_os in 17838 solaris*) FILE_MAN_SUFFIX=4 ;; 17839 *) FILE_MAN_SUFFIX=5 ;; 17840 esac 17841 fi 17842 if test x$FILE_MAN_DIR = x ; then 17843 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 17844 fi 17845 17846 if test x$MISC_MAN_SUFFIX = x ; then 17847 case $host_os in 17848 solaris*) MISC_MAN_SUFFIX=5 ;; 17849 *) MISC_MAN_SUFFIX=7 ;; 17850 esac 17851 fi 17852 if test x$MISC_MAN_DIR = x ; then 17853 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 17854 fi 17855 17856 if test x$DRIVER_MAN_SUFFIX = x ; then 17857 case $host_os in 17858 solaris*) DRIVER_MAN_SUFFIX=7 ;; 17859 *) DRIVER_MAN_SUFFIX=4 ;; 17860 esac 17861 fi 17862 if test x$DRIVER_MAN_DIR = x ; then 17863 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 17864 fi 17865 17866 if test x$ADMIN_MAN_SUFFIX = x ; then 17867 case $host_os in 17868 solaris*) ADMIN_MAN_SUFFIX=1m ;; 17869 *) ADMIN_MAN_SUFFIX=8 ;; 17870 esac 17871 fi 17872 if test x$ADMIN_MAN_DIR = x ; then 17873 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 17874 fi 17875 17876 17877 17878 17879 17880 17881 17882 17883 17884 17885 17886 17887 17888 17889 17890 XORG_MAN_PAGE="X Version 11" 17891 17892 MAN_SUBSTS="\ 17893 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17894 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17895 -e 's|__xservername__|Xorg|g' \ 17896 -e 's|__xconfigfile__|xorg.conf|g' \ 17897 -e 's|__projectroot__|\$(prefix)|g' \ 17898 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 17899 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 17900 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 17901 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 17902 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 17903 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 17904 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 17905 17906 17907 17908 # Check whether --enable-silent-rules was given. 17909 if test "${enable_silent_rules+set}" = set; then : 17910 enableval=$enable_silent_rules; 17911 fi 17912 17913 case $enable_silent_rules in # ((( 17914 yes) AM_DEFAULT_VERBOSITY=0;; 17915 no) AM_DEFAULT_VERBOSITY=1;; 17916 *) AM_DEFAULT_VERBOSITY=0;; 17917 esac 17918 am_make=${MAKE-make} 17919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 17920 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 17921 if ${am_cv_make_support_nested_variables+:} false; then : 17922 $as_echo_n "(cached) " >&6 17923 else 17924 if $as_echo 'TRUE=$(BAR$(V)) 17925 BAR0=false 17926 BAR1=true 17927 V=1 17928 am__doit: 17929 @$(TRUE) 17930 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 17931 am_cv_make_support_nested_variables=yes 17932 else 17933 am_cv_make_support_nested_variables=no 17934 fi 17935 fi 17936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 17937 $as_echo "$am_cv_make_support_nested_variables" >&6; } 17938 if test $am_cv_make_support_nested_variables = yes; then 17939 AM_V='$(V)' 17940 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 17941 else 17942 AM_V=$AM_DEFAULT_VERBOSITY 17943 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 17944 fi 17945 AM_BACKSLASH='\' 17946 17947 17948 17949 17950 # Check whether --enable-specs was given. 17951 if test "${enable_specs+set}" = set; then : 17952 enableval=$enable_specs; build_specs=$enableval 17953 else 17954 build_specs=yes 17955 fi 17956 17957 17958 if test x$build_specs = xyes; then 17959 ENABLE_SPECS_TRUE= 17960 ENABLE_SPECS_FALSE='#' 17961 else 17962 ENABLE_SPECS_TRUE='#' 17963 ENABLE_SPECS_FALSE= 17964 fi 17965 17966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build functional specifications" >&5 17967 $as_echo_n "checking whether to build functional specifications... " >&6; } 17968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $build_specs" >&5 17969 $as_echo "$build_specs" >&6; } 17970 17971 17972 17973 17974 17975 # Check whether --with-xmlto was given. 17976 if test "${with_xmlto+set}" = set; then : 17977 withval=$with_xmlto; use_xmlto=$withval 17978 else 17979 use_xmlto=auto 17980 fi 17981 17982 17983 17984 if test "x$use_xmlto" = x"auto"; then 17985 # Extract the first word of "xmlto", so it can be a program name with args. 17986 set dummy xmlto; ac_word=$2 17987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 17988 $as_echo_n "checking for $ac_word... " >&6; } 17989 if ${ac_cv_path_XMLTO+:} false; then : 17990 $as_echo_n "(cached) " >&6 17991 else 17992 case $XMLTO in 17993 [\\/]* | ?:[\\/]*) 17994 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 17995 ;; 17996 *) 17997 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17998 for as_dir in $PATH 17999 do 18000 IFS=$as_save_IFS 18001 test -z "$as_dir" && as_dir=. 18002 for ac_exec_ext in '' $ac_executable_extensions; do 18003 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18004 ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext" 18005 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18006 break 2 18007 fi 18008 done 18009 done 18010 IFS=$as_save_IFS 18011 18012 ;; 18013 esac 18014 fi 18015 XMLTO=$ac_cv_path_XMLTO 18016 if test -n "$XMLTO"; then 18017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 18018 $as_echo "$XMLTO" >&6; } 18019 else 18020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18021 $as_echo "no" >&6; } 18022 fi 18023 18024 18025 if test "x$XMLTO" = "x"; then 18026 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto not found - documentation targets will be skipped" >&5 18027 $as_echo "$as_me: WARNING: xmlto not found - documentation targets will be skipped" >&2;} 18028 have_xmlto=no 18029 else 18030 have_xmlto=yes 18031 fi 18032 elif test "x$use_xmlto" = x"yes" ; then 18033 # Extract the first word of "xmlto", so it can be a program name with args. 18034 set dummy xmlto; ac_word=$2 18035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18036 $as_echo_n "checking for $ac_word... " >&6; } 18037 if ${ac_cv_path_XMLTO+:} false; then : 18038 $as_echo_n "(cached) " >&6 18039 else 18040 case $XMLTO in 18041 [\\/]* | ?:[\\/]*) 18042 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 18043 ;; 18044 *) 18045 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18046 for as_dir in $PATH 18047 do 18048 IFS=$as_save_IFS 18049 test -z "$as_dir" && as_dir=. 18050 for ac_exec_ext in '' $ac_executable_extensions; do 18051 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18052 ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext" 18053 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18054 break 2 18055 fi 18056 done 18057 done 18058 IFS=$as_save_IFS 18059 18060 ;; 18061 esac 18062 fi 18063 XMLTO=$ac_cv_path_XMLTO 18064 if test -n "$XMLTO"; then 18065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 18066 $as_echo "$XMLTO" >&6; } 18067 else 18068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18069 $as_echo "no" >&6; } 18070 fi 18071 18072 18073 if test "x$XMLTO" = "x"; then 18074 as_fn_error $? "--with-xmlto=yes specified but xmlto not found in PATH" "$LINENO" 5 18075 fi 18076 have_xmlto=yes 18077 elif test "x$use_xmlto" = x"no" ; then 18078 if test "x$XMLTO" != "x"; then 18079 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&5 18080 $as_echo "$as_me: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&2;} 18081 fi 18082 have_xmlto=no 18083 else 18084 as_fn_error $? "--with-xmlto expects 'yes' or 'no'" "$LINENO" 5 18085 fi 18086 18087 # Test for a minimum version of xmlto, if provided. 18088 if test "$have_xmlto" = yes; then 18089 # scrape the xmlto version 18090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the xmlto version" >&5 18091 $as_echo_n "checking the xmlto version... " >&6; } 18092 xmlto_version=`$XMLTO --version 2>/dev/null | cut -d' ' -f3` 18093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xmlto_version" >&5 18094 $as_echo "$xmlto_version" >&6; } 18095 as_arg_v1=$xmlto_version 18096 as_arg_v2=0.0.22 18097 awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null 18098 case $? in #( 18099 1) : 18100 if test "x$use_xmlto" = xauto; then 18101 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&5 18102 $as_echo "$as_me: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&2;} 18103 have_xmlto=no 18104 else 18105 as_fn_error $? "xmlto version $xmlto_version found, but 0.0.22 needed" "$LINENO" 5 18106 fi ;; #( 18107 0) : 18108 ;; #( 18109 2) : 18110 ;; #( 18111 *) : 18112 ;; 18113 esac 18114 fi 18115 18116 # Test for the ability of xmlto to generate a text target 18117 have_xmlto_text=no 18118 cat > conftest.xml << "EOF" 18119 EOF 18120 if test "$have_xmlto" = yes; then : 18121 if $XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1; then : 18122 have_xmlto_text=yes 18123 else 18124 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto cannot generate text format, this format skipped" >&5 18125 $as_echo "$as_me: WARNING: xmlto cannot generate text format, this format skipped" >&2;} 18126 fi 18127 fi 18128 rm -f conftest.xml 18129 if test $have_xmlto_text = yes; then 18130 HAVE_XMLTO_TEXT_TRUE= 18131 HAVE_XMLTO_TEXT_FALSE='#' 18132 else 18133 HAVE_XMLTO_TEXT_TRUE='#' 18134 HAVE_XMLTO_TEXT_FALSE= 18135 fi 18136 18137 if test "$have_xmlto" = yes; then 18138 HAVE_XMLTO_TRUE= 18139 HAVE_XMLTO_FALSE='#' 18140 else 18141 HAVE_XMLTO_TRUE='#' 18142 HAVE_XMLTO_FALSE= 18143 fi 18144 18145 18146 18147 18148 18149 18150 # Check whether --with-fop was given. 18151 if test "${with_fop+set}" = set; then : 18152 withval=$with_fop; use_fop=$withval 18153 else 18154 use_fop=auto 18155 fi 18156 18157 18158 18159 if test "x$use_fop" = x"auto"; then 18160 # Extract the first word of "fop", so it can be a program name with args. 18161 set dummy fop; ac_word=$2 18162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18163 $as_echo_n "checking for $ac_word... " >&6; } 18164 if ${ac_cv_path_FOP+:} false; then : 18165 $as_echo_n "(cached) " >&6 18166 else 18167 case $FOP in 18168 [\\/]* | ?:[\\/]*) 18169 ac_cv_path_FOP="$FOP" # Let the user override the test with a path. 18170 ;; 18171 *) 18172 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18173 for as_dir in $PATH 18174 do 18175 IFS=$as_save_IFS 18176 test -z "$as_dir" && as_dir=. 18177 for ac_exec_ext in '' $ac_executable_extensions; do 18178 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18179 ac_cv_path_FOP="$as_dir/$ac_word$ac_exec_ext" 18180 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18181 break 2 18182 fi 18183 done 18184 done 18185 IFS=$as_save_IFS 18186 18187 ;; 18188 esac 18189 fi 18190 FOP=$ac_cv_path_FOP 18191 if test -n "$FOP"; then 18192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5 18193 $as_echo "$FOP" >&6; } 18194 else 18195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18196 $as_echo "no" >&6; } 18197 fi 18198 18199 18200 if test "x$FOP" = "x"; then 18201 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fop not found - documentation targets will be skipped" >&5 18202 $as_echo "$as_me: WARNING: fop not found - documentation targets will be skipped" >&2;} 18203 have_fop=no 18204 else 18205 have_fop=yes 18206 fi 18207 elif test "x$use_fop" = x"yes" ; then 18208 # Extract the first word of "fop", so it can be a program name with args. 18209 set dummy fop; ac_word=$2 18210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18211 $as_echo_n "checking for $ac_word... " >&6; } 18212 if ${ac_cv_path_FOP+:} false; then : 18213 $as_echo_n "(cached) " >&6 18214 else 18215 case $FOP in 18216 [\\/]* | ?:[\\/]*) 18217 ac_cv_path_FOP="$FOP" # Let the user override the test with a path. 18218 ;; 18219 *) 18220 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18221 for as_dir in $PATH 18222 do 18223 IFS=$as_save_IFS 18224 test -z "$as_dir" && as_dir=. 18225 for ac_exec_ext in '' $ac_executable_extensions; do 18226 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18227 ac_cv_path_FOP="$as_dir/$ac_word$ac_exec_ext" 18228 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18229 break 2 18230 fi 18231 done 18232 done 18233 IFS=$as_save_IFS 18234 18235 ;; 18236 esac 18237 fi 18238 FOP=$ac_cv_path_FOP 18239 if test -n "$FOP"; then 18240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5 18241 $as_echo "$FOP" >&6; } 18242 else 18243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18244 $as_echo "no" >&6; } 18245 fi 18246 18247 18248 if test "x$FOP" = "x"; then 18249 as_fn_error $? "--with-fop=yes specified but fop not found in PATH" "$LINENO" 5 18250 fi 18251 have_fop=yes 18252 elif test "x$use_fop" = x"no" ; then 18253 if test "x$FOP" != "x"; then 18254 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&5 18255 $as_echo "$as_me: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&2;} 18256 fi 18257 have_fop=no 18258 else 18259 as_fn_error $? "--with-fop expects 'yes' or 'no'" "$LINENO" 5 18260 fi 18261 18262 # Test for a minimum version of fop, if provided. 18263 18264 if test "$have_fop" = yes; then 18265 HAVE_FOP_TRUE= 18266 HAVE_FOP_FALSE='#' 18267 else 18268 HAVE_FOP_TRUE='#' 18269 HAVE_FOP_FALSE= 18270 fi 18271 18272 18273 18274 18275 # Preserves the interface, should it be implemented later 18276 18277 18278 18279 # Check whether --with-xsltproc was given. 18280 if test "${with_xsltproc+set}" = set; then : 18281 withval=$with_xsltproc; use_xsltproc=$withval 18282 else 18283 use_xsltproc=auto 18284 fi 18285 18286 18287 18288 if test "x$use_xsltproc" = x"auto"; then 18289 # Extract the first word of "xsltproc", so it can be a program name with args. 18290 set dummy xsltproc; ac_word=$2 18291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18292 $as_echo_n "checking for $ac_word... " >&6; } 18293 if ${ac_cv_path_XSLTPROC+:} false; then : 18294 $as_echo_n "(cached) " >&6 18295 else 18296 case $XSLTPROC in 18297 [\\/]* | ?:[\\/]*) 18298 ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path. 18299 ;; 18300 *) 18301 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18302 for as_dir in $PATH 18303 do 18304 IFS=$as_save_IFS 18305 test -z "$as_dir" && as_dir=. 18306 for ac_exec_ext in '' $ac_executable_extensions; do 18307 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18308 ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext" 18309 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18310 break 2 18311 fi 18312 done 18313 done 18314 IFS=$as_save_IFS 18315 18316 ;; 18317 esac 18318 fi 18319 XSLTPROC=$ac_cv_path_XSLTPROC 18320 if test -n "$XSLTPROC"; then 18321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 18322 $as_echo "$XSLTPROC" >&6; } 18323 else 18324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18325 $as_echo "no" >&6; } 18326 fi 18327 18328 18329 if test "x$XSLTPROC" = "x"; then 18330 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xsltproc not found - cannot transform XML documents" >&5 18331 $as_echo "$as_me: WARNING: xsltproc not found - cannot transform XML documents" >&2;} 18332 have_xsltproc=no 18333 else 18334 have_xsltproc=yes 18335 fi 18336 elif test "x$use_xsltproc" = x"yes" ; then 18337 # Extract the first word of "xsltproc", so it can be a program name with args. 18338 set dummy xsltproc; ac_word=$2 18339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18340 $as_echo_n "checking for $ac_word... " >&6; } 18341 if ${ac_cv_path_XSLTPROC+:} false; then : 18342 $as_echo_n "(cached) " >&6 18343 else 18344 case $XSLTPROC in 18345 [\\/]* | ?:[\\/]*) 18346 ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path. 18347 ;; 18348 *) 18349 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18350 for as_dir in $PATH 18351 do 18352 IFS=$as_save_IFS 18353 test -z "$as_dir" && as_dir=. 18354 for ac_exec_ext in '' $ac_executable_extensions; do 18355 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18356 ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext" 18357 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18358 break 2 18359 fi 18360 done 18361 done 18362 IFS=$as_save_IFS 18363 18364 ;; 18365 esac 18366 fi 18367 XSLTPROC=$ac_cv_path_XSLTPROC 18368 if test -n "$XSLTPROC"; then 18369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 18370 $as_echo "$XSLTPROC" >&6; } 18371 else 18372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18373 $as_echo "no" >&6; } 18374 fi 18375 18376 18377 if test "x$XSLTPROC" = "x"; then 18378 as_fn_error $? "--with-xsltproc=yes specified but xsltproc not found in PATH" "$LINENO" 5 18379 fi 18380 have_xsltproc=yes 18381 elif test "x$use_xsltproc" = x"no" ; then 18382 if test "x$XSLTPROC" != "x"; then 18383 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XSLTPROC environment variable since --with-xsltproc=no was specified" >&5 18384 $as_echo "$as_me: WARNING: ignoring XSLTPROC environment variable since --with-xsltproc=no was specified" >&2;} 18385 fi 18386 have_xsltproc=no 18387 else 18388 as_fn_error $? "--with-xsltproc expects 'yes' or 'no'" "$LINENO" 5 18389 fi 18390 18391 if test "$have_xsltproc" = yes; then 18392 HAVE_XSLTPROC_TRUE= 18393 HAVE_XSLTPROC_FALSE='#' 18394 else 18395 HAVE_XSLTPROC_TRUE='#' 18396 HAVE_XSLTPROC_FALSE= 18397 fi 18398 18399 18400 18401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X.Org SGML entities >= 1.8" >&5 18402 $as_echo_n "checking for X.Org SGML entities >= 1.8... " >&6; } 18403 XORG_SGML_PATH= 18404 if test -n "$PKG_CONFIG" && \ 18405 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-sgml-doctools >= 1.8\""; } >&5 18406 ($PKG_CONFIG --exists --print-errors "xorg-sgml-doctools >= 1.8") 2>&5 18407 ac_status=$? 18408 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18409 test $ac_status = 0; }; then 18410 XORG_SGML_PATH=`$PKG_CONFIG --variable=sgmlrootdir xorg-sgml-doctools` 18411 else 18412 : 18413 18414 fi 18415 18416 # Define variables STYLESHEET_SRCDIR and XSL_STYLESHEET containing 18417 # the path and the name of the doc stylesheet 18418 if test "x$XORG_SGML_PATH" != "x" ; then 18419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XORG_SGML_PATH" >&5 18420 $as_echo "$XORG_SGML_PATH" >&6; } 18421 STYLESHEET_SRCDIR=$XORG_SGML_PATH/X11 18422 XSL_STYLESHEET=$STYLESHEET_SRCDIR/xorg.xsl 18423 else 18424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18425 $as_echo "no" >&6; } 18426 fi 18427 18428 18429 18430 18431 if test "x$XSL_STYLESHEET" != "x"; then 18432 HAVE_STYLESHEETS_TRUE= 18433 HAVE_STYLESHEETS_FALSE='#' 18434 else 18435 HAVE_STYLESHEETS_TRUE='#' 18436 HAVE_STYLESHEETS_FALSE= 18437 fi 18438 18439 18440 18441 # Some compilers do not support per target -c and -o flags 18442 18443 18444 # Checks for programs. 18445 for ac_prog in gawk mawk nawk awk 18446 do 18447 # Extract the first word of "$ac_prog", so it can be a program name with args. 18448 set dummy $ac_prog; ac_word=$2 18449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18450 $as_echo_n "checking for $ac_word... " >&6; } 18451 if ${ac_cv_prog_AWK+:} false; then : 18452 $as_echo_n "(cached) " >&6 18453 else 18454 if test -n "$AWK"; then 18455 ac_cv_prog_AWK="$AWK" # Let the user override the test. 18456 else 18457 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18458 for as_dir in $PATH 18459 do 18460 IFS=$as_save_IFS 18461 test -z "$as_dir" && as_dir=. 18462 for ac_exec_ext in '' $ac_executable_extensions; do 18463 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18464 ac_cv_prog_AWK="$ac_prog" 18465 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18466 break 2 18467 fi 18468 done 18469 done 18470 IFS=$as_save_IFS 18471 18472 fi 18473 fi 18474 AWK=$ac_cv_prog_AWK 18475 if test -n "$AWK"; then 18476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 18477 $as_echo "$AWK" >&6; } 18478 else 18479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18480 $as_echo "no" >&6; } 18481 fi 18482 18483 18484 test -n "$AWK" && break 18485 done 18486 18487 18488 # Need to call this explicitly since the first call to PKG_CHECK_MODULES 18489 # is in an if statement, and later calls would break if it's skipped. 18490 18491 18492 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 18493 if test -n "$ac_tool_prefix"; then 18494 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 18495 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 18496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18497 $as_echo_n "checking for $ac_word... " >&6; } 18498 if ${ac_cv_path_PKG_CONFIG+:} false; then : 18499 $as_echo_n "(cached) " >&6 18500 else 18501 case $PKG_CONFIG in 18502 [\\/]* | ?:[\\/]*) 18503 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 18504 ;; 18505 *) 18506 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18507 for as_dir in $PATH 18508 do 18509 IFS=$as_save_IFS 18510 test -z "$as_dir" && as_dir=. 18511 for ac_exec_ext in '' $ac_executable_extensions; do 18512 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18513 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 18514 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18515 break 2 18516 fi 18517 done 18518 done 18519 IFS=$as_save_IFS 18520 18521 ;; 18522 esac 18523 fi 18524 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 18525 if test -n "$PKG_CONFIG"; then 18526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 18527 $as_echo "$PKG_CONFIG" >&6; } 18528 else 18529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18530 $as_echo "no" >&6; } 18531 fi 18532 18533 18534 fi 18535 if test -z "$ac_cv_path_PKG_CONFIG"; then 18536 ac_pt_PKG_CONFIG=$PKG_CONFIG 18537 # Extract the first word of "pkg-config", so it can be a program name with args. 18538 set dummy pkg-config; ac_word=$2 18539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18540 $as_echo_n "checking for $ac_word... " >&6; } 18541 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 18542 $as_echo_n "(cached) " >&6 18543 else 18544 case $ac_pt_PKG_CONFIG in 18545 [\\/]* | ?:[\\/]*) 18546 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 18547 ;; 18548 *) 18549 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18550 for as_dir in $PATH 18551 do 18552 IFS=$as_save_IFS 18553 test -z "$as_dir" && as_dir=. 18554 for ac_exec_ext in '' $ac_executable_extensions; do 18555 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18556 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 18557 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18558 break 2 18559 fi 18560 done 18561 done 18562 IFS=$as_save_IFS 18563 18564 ;; 18565 esac 18566 fi 18567 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 18568 if test -n "$ac_pt_PKG_CONFIG"; then 18569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 18570 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 18571 else 18572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18573 $as_echo "no" >&6; } 18574 fi 18575 18576 if test "x$ac_pt_PKG_CONFIG" = x; then 18577 PKG_CONFIG="" 18578 else 18579 case $cross_compiling:$ac_tool_warned in 18580 yes:) 18581 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 18582 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 18583 ac_tool_warned=yes ;; 18584 esac 18585 PKG_CONFIG=$ac_pt_PKG_CONFIG 18586 fi 18587 else 18588 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 18589 fi 18590 18591 fi 18592 if test -n "$PKG_CONFIG"; then 18593 _pkg_min_version=0.9.0 18594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 18595 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 18596 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 18597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18598 $as_echo "yes" >&6; } 18599 else 18600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18601 $as_echo "no" >&6; } 18602 PKG_CONFIG="" 18603 fi 18604 18605 fi 18606 18607 # 18608 # fix libtool to set SONAME to libXaw.so.$major 18609 # 18610 ac_config_commands="$ac_config_commands libtool_hack" 18611 18612 18613 # OSX/Win32 rules are different. 18614 platform_win32=no 18615 platform_darwin=no 18616 LIBEXT=so 18617 case $host_os in 18618 cygwin*|mingw*) 18619 LIBEXT=dll.a 18620 platform_win32=yes 18621 ;; 18622 darwin*) 18623 LIBEXT=dylib 18624 platform_darwin=yes 18625 ;; 18626 esac 18627 18628 if test "x$platform_win32" = "xyes"; then 18629 PLATFORM_WIN32_TRUE= 18630 PLATFORM_WIN32_FALSE='#' 18631 else 18632 PLATFORM_WIN32_TRUE='#' 18633 PLATFORM_WIN32_FALSE= 18634 fi 18635 18636 if test "x$platform_darwin" = "xyes"; then 18637 PLATFORM_DARWIN_TRUE= 18638 PLATFORM_DARWIN_FALSE='#' 18639 else 18640 PLATFORM_DARWIN_TRUE='#' 18641 PLATFORM_DARWIN_FALSE= 18642 fi 18643 18644 18645 # Whether to build Xaw6 18646 18647 # Check whether --enable-xaw6 was given. 18648 if test "${enable_xaw6+set}" = set; then : 18649 enableval=$enable_xaw6; build_v6=$enableval 18650 else 18651 build_v6=yes 18652 fi 18653 18654 18655 if test "x$build_v6" = xyes; then 18656 18657 pkg_failed=no 18658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XAW6" >&5 18659 $as_echo_n "checking for XAW6... " >&6; } 18660 18661 if test -n "$XAW6_CFLAGS"; then 18662 pkg_cv_XAW6_CFLAGS="$XAW6_CFLAGS" 18663 elif test -n "$PKG_CONFIG"; then 18664 if test -n "$PKG_CONFIG" && \ 18665 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto x11 xext xextproto xt xmu\""; } >&5 18666 ($PKG_CONFIG --exists --print-errors "xproto x11 xext xextproto xt xmu") 2>&5 18667 ac_status=$? 18668 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18669 test $ac_status = 0; }; then 18670 pkg_cv_XAW6_CFLAGS=`$PKG_CONFIG --cflags "xproto x11 xext xextproto xt xmu" 2>/dev/null` 18671 else 18672 pkg_failed=yes 18673 fi 18674 else 18675 pkg_failed=untried 18676 fi 18677 if test -n "$XAW6_LIBS"; then 18678 pkg_cv_XAW6_LIBS="$XAW6_LIBS" 18679 elif test -n "$PKG_CONFIG"; then 18680 if test -n "$PKG_CONFIG" && \ 18681 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto x11 xext xextproto xt xmu\""; } >&5 18682 ($PKG_CONFIG --exists --print-errors "xproto x11 xext xextproto xt xmu") 2>&5 18683 ac_status=$? 18684 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18685 test $ac_status = 0; }; then 18686 pkg_cv_XAW6_LIBS=`$PKG_CONFIG --libs "xproto x11 xext xextproto xt xmu" 2>/dev/null` 18687 else 18688 pkg_failed=yes 18689 fi 18690 else 18691 pkg_failed=untried 18692 fi 18693 18694 18695 18696 if test $pkg_failed = yes; then 18697 18698 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18699 _pkg_short_errors_supported=yes 18700 else 18701 _pkg_short_errors_supported=no 18702 fi 18703 if test $_pkg_short_errors_supported = yes; then 18704 XAW6_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "xproto x11 xext xextproto xt xmu" 2>&1` 18705 else 18706 XAW6_PKG_ERRORS=`$PKG_CONFIG --print-errors "xproto x11 xext xextproto xt xmu" 2>&1` 18707 fi 18708 # Put the nasty error message in config.log where it belongs 18709 echo "$XAW6_PKG_ERRORS" >&5 18710 18711 as_fn_error $? "Package requirements (xproto x11 xext xextproto xt xmu) were not met: 18712 18713 $XAW6_PKG_ERRORS 18714 18715 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18716 installed software in a non-standard prefix. 18717 18718 Alternatively, you may set the environment variables XAW6_CFLAGS 18719 and XAW6_LIBS to avoid the need to call pkg-config. 18720 See the pkg-config man page for more details. 18721 " "$LINENO" 5 18722 elif test $pkg_failed = untried; then 18723 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18724 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18725 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18726 is in your PATH or set the PKG_CONFIG environment variable to the full 18727 path to pkg-config. 18728 18729 Alternatively, you may set the environment variables XAW6_CFLAGS 18730 and XAW6_LIBS to avoid the need to call pkg-config. 18731 See the pkg-config man page for more details. 18732 18733 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18734 See \`config.log' for more details" "$LINENO" 5; } 18735 else 18736 XAW6_CFLAGS=$pkg_cv_XAW6_CFLAGS 18737 XAW6_LIBS=$pkg_cv_XAW6_LIBS 18738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18739 $as_echo "yes" >&6; } 18740 : 18741 fi 18742 fi 18743 18744 18745 # Whether to build Xaw7 18746 18747 # Check whether --enable-xaw7 was given. 18748 if test "${enable_xaw7+set}" = set; then : 18749 enableval=$enable_xaw7; build_v7=$enableval 18750 else 18751 build_v7=yes 18752 fi 18753 18754 18755 if test "x$build_v7" = xyes; then 18756 18757 pkg_failed=no 18758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XAW7" >&5 18759 $as_echo_n "checking for XAW7... " >&6; } 18760 18761 if test -n "$XAW7_CFLAGS"; then 18762 pkg_cv_XAW7_CFLAGS="$XAW7_CFLAGS" 18763 elif test -n "$PKG_CONFIG"; then 18764 if test -n "$PKG_CONFIG" && \ 18765 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto x11 xext xextproto xt xmu xpm\""; } >&5 18766 ($PKG_CONFIG --exists --print-errors "xproto x11 xext xextproto xt xmu xpm") 2>&5 18767 ac_status=$? 18768 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18769 test $ac_status = 0; }; then 18770 pkg_cv_XAW7_CFLAGS=`$PKG_CONFIG --cflags "xproto x11 xext xextproto xt xmu xpm" 2>/dev/null` 18771 else 18772 pkg_failed=yes 18773 fi 18774 else 18775 pkg_failed=untried 18776 fi 18777 if test -n "$XAW7_LIBS"; then 18778 pkg_cv_XAW7_LIBS="$XAW7_LIBS" 18779 elif test -n "$PKG_CONFIG"; then 18780 if test -n "$PKG_CONFIG" && \ 18781 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto x11 xext xextproto xt xmu xpm\""; } >&5 18782 ($PKG_CONFIG --exists --print-errors "xproto x11 xext xextproto xt xmu xpm") 2>&5 18783 ac_status=$? 18784 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18785 test $ac_status = 0; }; then 18786 pkg_cv_XAW7_LIBS=`$PKG_CONFIG --libs "xproto x11 xext xextproto xt xmu xpm" 2>/dev/null` 18787 else 18788 pkg_failed=yes 18789 fi 18790 else 18791 pkg_failed=untried 18792 fi 18793 18794 18795 18796 if test $pkg_failed = yes; then 18797 18798 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18799 _pkg_short_errors_supported=yes 18800 else 18801 _pkg_short_errors_supported=no 18802 fi 18803 if test $_pkg_short_errors_supported = yes; then 18804 XAW7_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "xproto x11 xext xextproto xt xmu xpm" 2>&1` 18805 else 18806 XAW7_PKG_ERRORS=`$PKG_CONFIG --print-errors "xproto x11 xext xextproto xt xmu xpm" 2>&1` 18807 fi 18808 # Put the nasty error message in config.log where it belongs 18809 echo "$XAW7_PKG_ERRORS" >&5 18810 18811 as_fn_error $? "Package requirements (xproto x11 xext xextproto xt xmu xpm) were not met: 18812 18813 $XAW7_PKG_ERRORS 18814 18815 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18816 installed software in a non-standard prefix. 18817 18818 Alternatively, you may set the environment variables XAW7_CFLAGS 18819 and XAW7_LIBS to avoid the need to call pkg-config. 18820 See the pkg-config man page for more details. 18821 " "$LINENO" 5 18822 elif test $pkg_failed = untried; then 18823 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18824 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18825 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18826 is in your PATH or set the PKG_CONFIG environment variable to the full 18827 path to pkg-config. 18828 18829 Alternatively, you may set the environment variables XAW7_CFLAGS 18830 and XAW7_LIBS to avoid the need to call pkg-config. 18831 See the pkg-config man page for more details. 18832 18833 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18834 See \`config.log' for more details" "$LINENO" 5; } 18835 else 18836 XAW7_CFLAGS=$pkg_cv_XAW7_CFLAGS 18837 XAW7_LIBS=$pkg_cv_XAW7_LIBS 18838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18839 $as_echo "yes" >&6; } 18840 : 18841 fi 18842 fi 18843 18844 18845 if test x$build_v6 = xyes; then 18846 BUILD_XAW6_TRUE= 18847 BUILD_XAW6_FALSE='#' 18848 else 18849 BUILD_XAW6_TRUE='#' 18850 BUILD_XAW6_FALSE= 18851 fi 18852 18853 if test x$build_v7 = xyes; then 18854 BUILD_XAW7_TRUE= 18855 BUILD_XAW7_FALSE='#' 18856 else 18857 BUILD_XAW7_TRUE='#' 18858 BUILD_XAW7_FALSE= 18859 fi 18860 18861 18862 # Checks for header files. 18863 for ac_header in wctype.h wchar.h widec.h 18864 do : 18865 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 18866 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 18867 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 18868 cat >>confdefs.h <<_ACEOF 18869 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 18870 _ACEOF 18871 18872 fi 18873 18874 done 18875 18876 18877 # Checks for functions 18878 for ac_func in iswalnum getpagesize 18879 do : 18880 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 18881 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 18882 if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 18883 cat >>confdefs.h <<_ACEOF 18884 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 18885 _ACEOF 18886 18887 fi 18888 done 18889 18890 18891 # Link with winsock if mingw target 18892 case $host_os in 18893 *mingw*) 18894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lws2_32" >&5 18895 $as_echo_n "checking for main in -lws2_32... " >&6; } 18896 if ${ac_cv_lib_ws2_32_main+:} false; then : 18897 $as_echo_n "(cached) " >&6 18898 else 18899 ac_check_lib_save_LIBS=$LIBS 18900 LIBS="-lws2_32 $LIBS" 18901 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18902 /* end confdefs.h. */ 18903 18904 18905 int 18906 main () 18907 { 18908 return main (); 18909 ; 18910 return 0; 18911 } 18912 _ACEOF 18913 if ac_fn_c_try_link "$LINENO"; then : 18914 ac_cv_lib_ws2_32_main=yes 18915 else 18916 ac_cv_lib_ws2_32_main=no 18917 fi 18918 rm -f core conftest.err conftest.$ac_objext \ 18919 conftest$ac_exeext conftest.$ac_ext 18920 LIBS=$ac_check_lib_save_LIBS 18921 fi 18922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ws2_32_main" >&5 18923 $as_echo "$ac_cv_lib_ws2_32_main" >&6; } 18924 if test "x$ac_cv_lib_ws2_32_main" = xyes; then : 18925 cat >>confdefs.h <<_ACEOF 18926 #define HAVE_LIBWS2_32 1 18927 _ACEOF 18928 18929 LIBS="-lws2_32 $LIBS" 18930 18931 fi 18932 18933 ;; 18934 *) 18935 ;; 18936 esac 18937 18938 ac_config_files="$ac_config_files Makefile include/Makefile man/Makefile specs/Makefile src/Makefile" 18939 18940 18941 if test "x$build_v6" = xyes; then 18942 ac_config_files="$ac_config_files xaw6.pc" 18943 18944 fi 18945 18946 if test "x$build_v7" = xyes; then 18947 ac_config_files="$ac_config_files xaw7.pc" 18948 18949 fi 18950 18951 cat >confcache <<\_ACEOF 18952 # This file is a shell script that caches the results of configure 18953 # tests run on this system so they can be shared between configure 18954 # scripts and configure runs, see configure's option --config-cache. 18955 # It is not useful on other systems. If it contains results you don't 18956 # want to keep, you may remove or edit it. 18957 # 18958 # config.status only pays attention to the cache file if you give it 18959 # the --recheck option to rerun configure. 18960 # 18961 # `ac_cv_env_foo' variables (set or unset) will be overridden when 18962 # loading this file, other *unset* `ac_cv_foo' will be assigned the 18963 # following values. 18964 18965 _ACEOF 18966 18967 # The following way of writing the cache mishandles newlines in values, 18968 # but we know of no workaround that is simple, portable, and efficient. 18969 # So, we kill variables containing newlines. 18970 # Ultrix sh set writes to stderr and can't be redirected directly, 18971 # and sets the high bit in the cache file unless we assign to the vars. 18972 ( 18973 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 18974 eval ac_val=\$$ac_var 18975 case $ac_val in #( 18976 *${as_nl}*) 18977 case $ac_var in #( 18978 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 18979 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 18980 esac 18981 case $ac_var in #( 18982 _ | IFS | as_nl) ;; #( 18983 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18984 *) { eval $ac_var=; unset $ac_var;} ;; 18985 esac ;; 18986 esac 18987 done 18988 18989 (set) 2>&1 | 18990 case $as_nl`(ac_space=' '; set) 2>&1` in #( 18991 *${as_nl}ac_space=\ *) 18992 # `set' does not quote correctly, so add quotes: double-quote 18993 # substitution turns \\\\ into \\, and sed turns \\ into \. 18994 sed -n \ 18995 "s/'/'\\\\''/g; 18996 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 18997 ;; #( 18998 *) 18999 # `set' quotes correctly as required by POSIX, so do not add quotes. 19000 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 19001 ;; 19002 esac | 19003 sort 19004 ) | 19005 sed ' 19006 /^ac_cv_env_/b end 19007 t clear 19008 :clear 19009 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 19010 t end 19011 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 19012 :end' >>confcache 19013 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 19014 if test -w "$cache_file"; then 19015 if test "x$cache_file" != "x/dev/null"; then 19016 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 19017 $as_echo "$as_me: updating cache $cache_file" >&6;} 19018 if test ! -f "$cache_file" || test -h "$cache_file"; then 19019 cat confcache >"$cache_file" 19020 else 19021 case $cache_file in #( 19022 */* | ?:*) 19023 mv -f confcache "$cache_file"$$ && 19024 mv -f "$cache_file"$$ "$cache_file" ;; #( 19025 *) 19026 mv -f confcache "$cache_file" ;; 19027 esac 19028 fi 19029 fi 19030 else 19031 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 19032 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 19033 fi 19034 fi 19035 rm -f confcache 19036 19037 test "x$prefix" = xNONE && prefix=$ac_default_prefix 19038 # Let make expand exec_prefix. 19039 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 19040 19041 DEFS=-DHAVE_CONFIG_H 19042 19043 ac_libobjs= 19044 ac_ltlibobjs= 19045 U= 19046 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 19047 # 1. Remove the extension, and $U if already installed. 19048 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 19049 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 19050 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 19051 # will be set to the directory where LIBOBJS objects are built. 19052 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 19053 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 19054 done 19055 LIBOBJS=$ac_libobjs 19056 19057 LTLIBOBJS=$ac_ltlibobjs 19058 19059 19060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 19061 $as_echo_n "checking that generated files are newer than configure... " >&6; } 19062 if test -n "$am_sleep_pid"; then 19063 # Hide warnings about reused PIDs. 19064 wait $am_sleep_pid 2>/dev/null 19065 fi 19066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 19067 $as_echo "done" >&6; } 19068 if test -n "$EXEEXT"; then 19069 am__EXEEXT_TRUE= 19070 am__EXEEXT_FALSE='#' 19071 else 19072 am__EXEEXT_TRUE='#' 19073 am__EXEEXT_FALSE= 19074 fi 19075 19076 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 19077 as_fn_error $? "conditional \"AMDEP\" was never defined. 19078 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19079 fi 19080 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 19081 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 19082 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19083 fi 19084 if test -z "${ENABLE_SPECS_TRUE}" && test -z "${ENABLE_SPECS_FALSE}"; then 19085 as_fn_error $? "conditional \"ENABLE_SPECS\" was never defined. 19086 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19087 fi 19088 if test -z "${HAVE_XMLTO_TEXT_TRUE}" && test -z "${HAVE_XMLTO_TEXT_FALSE}"; then 19089 as_fn_error $? "conditional \"HAVE_XMLTO_TEXT\" was never defined. 19090 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19091 fi 19092 if test -z "${HAVE_XMLTO_TRUE}" && test -z "${HAVE_XMLTO_FALSE}"; then 19093 as_fn_error $? "conditional \"HAVE_XMLTO\" was never defined. 19094 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19095 fi 19096 if test -z "${HAVE_FOP_TRUE}" && test -z "${HAVE_FOP_FALSE}"; then 19097 as_fn_error $? "conditional \"HAVE_FOP\" was never defined. 19098 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19099 fi 19100 if test -z "${HAVE_XSLTPROC_TRUE}" && test -z "${HAVE_XSLTPROC_FALSE}"; then 19101 as_fn_error $? "conditional \"HAVE_XSLTPROC\" was never defined. 19102 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19103 fi 19104 if test -z "${HAVE_STYLESHEETS_TRUE}" && test -z "${HAVE_STYLESHEETS_FALSE}"; then 19105 as_fn_error $? "conditional \"HAVE_STYLESHEETS\" was never defined. 19106 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19107 fi 19108 if test -z "${PLATFORM_WIN32_TRUE}" && test -z "${PLATFORM_WIN32_FALSE}"; then 19109 as_fn_error $? "conditional \"PLATFORM_WIN32\" was never defined. 19110 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19111 fi 19112 if test -z "${PLATFORM_DARWIN_TRUE}" && test -z "${PLATFORM_DARWIN_FALSE}"; then 19113 as_fn_error $? "conditional \"PLATFORM_DARWIN\" was never defined. 19114 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19115 fi 19116 if test -z "${BUILD_XAW6_TRUE}" && test -z "${BUILD_XAW6_FALSE}"; then 19117 as_fn_error $? "conditional \"BUILD_XAW6\" was never defined. 19118 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19119 fi 19120 if test -z "${BUILD_XAW7_TRUE}" && test -z "${BUILD_XAW7_FALSE}"; then 19121 as_fn_error $? "conditional \"BUILD_XAW7\" was never defined. 19122 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19123 fi 19124 19125 : "${CONFIG_STATUS=./config.status}" 19126 ac_write_fail=0 19127 ac_clean_files_save=$ac_clean_files 19128 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 19129 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 19130 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 19131 as_write_fail=0 19132 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 19133 #! $SHELL 19134 # Generated by $as_me. 19135 # Run this file to recreate the current configuration. 19136 # Compiler output produced by configure, useful for debugging 19137 # configure, is in config.log if it exists. 19138 19139 debug=false 19140 ac_cs_recheck=false 19141 ac_cs_silent=false 19142 19143 SHELL=\${CONFIG_SHELL-$SHELL} 19144 export SHELL 19145 _ASEOF 19146 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 19147 ## -------------------- ## 19148 ## M4sh Initialization. ## 19149 ## -------------------- ## 19150 19151 # Be more Bourne compatible 19152 DUALCASE=1; export DUALCASE # for MKS sh 19153 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 19154 emulate sh 19155 NULLCMD=: 19156 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 19157 # is contrary to our usage. Disable this feature. 19158 alias -g '${1+"$@"}'='"$@"' 19159 setopt NO_GLOB_SUBST 19160 else 19161 case `(set -o) 2>/dev/null` in #( 19162 *posix*) : 19163 set -o posix ;; #( 19164 *) : 19165 ;; 19166 esac 19167 fi 19168 19169 19170 as_nl=' 19171 ' 19172 export as_nl 19173 # Printing a long string crashes Solaris 7 /usr/bin/printf. 19174 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 19175 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 19176 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 19177 # Prefer a ksh shell builtin over an external printf program on Solaris, 19178 # but without wasting forks for bash or zsh. 19179 if test -z "$BASH_VERSION$ZSH_VERSION" \ 19180 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 19181 as_echo='print -r --' 19182 as_echo_n='print -rn --' 19183 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 19184 as_echo='printf %s\n' 19185 as_echo_n='printf %s' 19186 else 19187 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 19188 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 19189 as_echo_n='/usr/ucb/echo -n' 19190 else 19191 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 19192 as_echo_n_body='eval 19193 arg=$1; 19194 case $arg in #( 19195 *"$as_nl"*) 19196 expr "X$arg" : "X\\(.*\\)$as_nl"; 19197 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 19198 esac; 19199 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 19200 ' 19201 export as_echo_n_body 19202 as_echo_n='sh -c $as_echo_n_body as_echo' 19203 fi 19204 export as_echo_body 19205 as_echo='sh -c $as_echo_body as_echo' 19206 fi 19207 19208 # The user is always right. 19209 if test "${PATH_SEPARATOR+set}" != set; then 19210 PATH_SEPARATOR=: 19211 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 19212 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 19213 PATH_SEPARATOR=';' 19214 } 19215 fi 19216 19217 19218 # IFS 19219 # We need space, tab and new line, in precisely that order. Quoting is 19220 # there to prevent editors from complaining about space-tab. 19221 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 19222 # splitting by setting IFS to empty value.) 19223 IFS=" "" $as_nl" 19224 19225 # Find who we are. Look in the path if we contain no directory separator. 19226 as_myself= 19227 case $0 in #(( 19228 *[\\/]* ) as_myself=$0 ;; 19229 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19230 for as_dir in $PATH 19231 do 19232 IFS=$as_save_IFS 19233 test -z "$as_dir" && as_dir=. 19234 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 19235 done 19236 IFS=$as_save_IFS 19237 19238 ;; 19239 esac 19240 # We did not find ourselves, most probably we were run as `sh COMMAND' 19241 # in which case we are not to be found in the path. 19242 if test "x$as_myself" = x; then 19243 as_myself=$0 19244 fi 19245 if test ! -f "$as_myself"; then 19246 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 19247 exit 1 19248 fi 19249 19250 # Unset variables that we do not need and which cause bugs (e.g. in 19251 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 19252 # suppresses any "Segmentation fault" message there. '((' could 19253 # trigger a bug in pdksh 5.2.14. 19254 for as_var in BASH_ENV ENV MAIL MAILPATH 19255 do eval test x\${$as_var+set} = xset \ 19256 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 19257 done 19258 PS1='$ ' 19259 PS2='> ' 19260 PS4='+ ' 19261 19262 # NLS nuisances. 19263 LC_ALL=C 19264 export LC_ALL 19265 LANGUAGE=C 19266 export LANGUAGE 19267 19268 # CDPATH. 19269 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19270 19271 19272 # as_fn_error STATUS ERROR [LINENO LOG_FD] 19273 # ---------------------------------------- 19274 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 19275 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 19276 # script with STATUS, using 1 if that was 0. 19277 as_fn_error () 19278 { 19279 as_status=$1; test $as_status -eq 0 && as_status=1 19280 if test "$4"; then 19281 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 19282 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 19283 fi 19284 $as_echo "$as_me: error: $2" >&2 19285 as_fn_exit $as_status 19286 } # as_fn_error 19287 19288 19289 # as_fn_set_status STATUS 19290 # ----------------------- 19291 # Set $? to STATUS, without forking. 19292 as_fn_set_status () 19293 { 19294 return $1 19295 } # as_fn_set_status 19296 19297 # as_fn_exit STATUS 19298 # ----------------- 19299 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 19300 as_fn_exit () 19301 { 19302 set +e 19303 as_fn_set_status $1 19304 exit $1 19305 } # as_fn_exit 19306 19307 # as_fn_unset VAR 19308 # --------------- 19309 # Portably unset VAR. 19310 as_fn_unset () 19311 { 19312 { eval $1=; unset $1;} 19313 } 19314 as_unset=as_fn_unset 19315 # as_fn_append VAR VALUE 19316 # ---------------------- 19317 # Append the text in VALUE to the end of the definition contained in VAR. Take 19318 # advantage of any shell optimizations that allow amortized linear growth over 19319 # repeated appends, instead of the typical quadratic growth present in naive 19320 # implementations. 19321 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 19322 eval 'as_fn_append () 19323 { 19324 eval $1+=\$2 19325 }' 19326 else 19327 as_fn_append () 19328 { 19329 eval $1=\$$1\$2 19330 } 19331 fi # as_fn_append 19332 19333 # as_fn_arith ARG... 19334 # ------------------ 19335 # Perform arithmetic evaluation on the ARGs, and store the result in the 19336 # global $as_val. Take advantage of shells that can avoid forks. The arguments 19337 # must be portable across $(()) and expr. 19338 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 19339 eval 'as_fn_arith () 19340 { 19341 as_val=$(( $* )) 19342 }' 19343 else 19344 as_fn_arith () 19345 { 19346 as_val=`expr "$@" || test $? -eq 1` 19347 } 19348 fi # as_fn_arith 19349 19350 19351 if expr a : '\(a\)' >/dev/null 2>&1 && 19352 test "X`expr 00001 : '.*\(...\)'`" = X001; then 19353 as_expr=expr 19354 else 19355 as_expr=false 19356 fi 19357 19358 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 19359 as_basename=basename 19360 else 19361 as_basename=false 19362 fi 19363 19364 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 19365 as_dirname=dirname 19366 else 19367 as_dirname=false 19368 fi 19369 19370 as_me=`$as_basename -- "$0" || 19371 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 19372 X"$0" : 'X\(//\)$' \| \ 19373 X"$0" : 'X\(/\)' \| . 2>/dev/null || 19374 $as_echo X/"$0" | 19375 sed '/^.*\/\([^/][^/]*\)\/*$/{ 19376 s//\1/ 19377 q 19378 } 19379 /^X\/\(\/\/\)$/{ 19380 s//\1/ 19381 q 19382 } 19383 /^X\/\(\/\).*/{ 19384 s//\1/ 19385 q 19386 } 19387 s/.*/./; q'` 19388 19389 # Avoid depending upon Character Ranges. 19390 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 19391 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 19392 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 19393 as_cr_digits='0123456789' 19394 as_cr_alnum=$as_cr_Letters$as_cr_digits 19395 19396 ECHO_C= ECHO_N= ECHO_T= 19397 case `echo -n x` in #((((( 19398 -n*) 19399 case `echo 'xy\c'` in 19400 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 19401 xy) ECHO_C='\c';; 19402 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 19403 ECHO_T=' ';; 19404 esac;; 19405 *) 19406 ECHO_N='-n';; 19407 esac 19408 19409 rm -f conf$$ conf$$.exe conf$$.file 19410 if test -d conf$$.dir; then 19411 rm -f conf$$.dir/conf$$.file 19412 else 19413 rm -f conf$$.dir 19414 mkdir conf$$.dir 2>/dev/null 19415 fi 19416 if (echo >conf$$.file) 2>/dev/null; then 19417 if ln -s conf$$.file conf$$ 2>/dev/null; then 19418 as_ln_s='ln -s' 19419 # ... but there are two gotchas: 19420 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 19421 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 19422 # In both cases, we have to default to `cp -pR'. 19423 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 19424 as_ln_s='cp -pR' 19425 elif ln conf$$.file conf$$ 2>/dev/null; then 19426 as_ln_s=ln 19427 else 19428 as_ln_s='cp -pR' 19429 fi 19430 else 19431 as_ln_s='cp -pR' 19432 fi 19433 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 19434 rmdir conf$$.dir 2>/dev/null 19435 19436 19437 # as_fn_mkdir_p 19438 # ------------- 19439 # Create "$as_dir" as a directory, including parents if necessary. 19440 as_fn_mkdir_p () 19441 { 19442 19443 case $as_dir in #( 19444 -*) as_dir=./$as_dir;; 19445 esac 19446 test -d "$as_dir" || eval $as_mkdir_p || { 19447 as_dirs= 19448 while :; do 19449 case $as_dir in #( 19450 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 19451 *) as_qdir=$as_dir;; 19452 esac 19453 as_dirs="'$as_qdir' $as_dirs" 19454 as_dir=`$as_dirname -- "$as_dir" || 19455 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19456 X"$as_dir" : 'X\(//\)[^/]' \| \ 19457 X"$as_dir" : 'X\(//\)$' \| \ 19458 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 19459 $as_echo X"$as_dir" | 19460 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19461 s//\1/ 19462 q 19463 } 19464 /^X\(\/\/\)[^/].*/{ 19465 s//\1/ 19466 q 19467 } 19468 /^X\(\/\/\)$/{ 19469 s//\1/ 19470 q 19471 } 19472 /^X\(\/\).*/{ 19473 s//\1/ 19474 q 19475 } 19476 s/.*/./; q'` 19477 test -d "$as_dir" && break 19478 done 19479 test -z "$as_dirs" || eval "mkdir $as_dirs" 19480 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 19481 19482 19483 } # as_fn_mkdir_p 19484 if mkdir -p . 2>/dev/null; then 19485 as_mkdir_p='mkdir -p "$as_dir"' 19486 else 19487 test -d ./-p && rmdir ./-p 19488 as_mkdir_p=false 19489 fi 19490 19491 19492 # as_fn_executable_p FILE 19493 # ----------------------- 19494 # Test if FILE is an executable regular file. 19495 as_fn_executable_p () 19496 { 19497 test -f "$1" && test -x "$1" 19498 } # as_fn_executable_p 19499 as_test_x='test -x' 19500 as_executable_p=as_fn_executable_p 19501 19502 # Sed expression to map a string onto a valid CPP name. 19503 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 19504 19505 # Sed expression to map a string onto a valid variable name. 19506 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 19507 19508 19509 exec 6>&1 19510 ## ----------------------------------- ## 19511 ## Main body of $CONFIG_STATUS script. ## 19512 ## ----------------------------------- ## 19513 _ASEOF 19514 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 19515 19516 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19517 # Save the log message, to keep $0 and so on meaningful, and to 19518 # report actual input values of CONFIG_FILES etc. instead of their 19519 # values after options handling. 19520 ac_log=" 19521 This file was extended by libXaw $as_me 1.0.13, which was 19522 generated by GNU Autoconf 2.69. Invocation command line was 19523 19524 CONFIG_FILES = $CONFIG_FILES 19525 CONFIG_HEADERS = $CONFIG_HEADERS 19526 CONFIG_LINKS = $CONFIG_LINKS 19527 CONFIG_COMMANDS = $CONFIG_COMMANDS 19528 $ $0 $@ 19529 19530 on `(hostname || uname -n) 2>/dev/null | sed 1q` 19531 " 19532 19533 _ACEOF 19534 19535 case $ac_config_files in *" 19536 "*) set x $ac_config_files; shift; ac_config_files=$*;; 19537 esac 19538 19539 case $ac_config_headers in *" 19540 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 19541 esac 19542 19543 19544 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19545 # Files that config.status was made for. 19546 config_files="$ac_config_files" 19547 config_headers="$ac_config_headers" 19548 config_commands="$ac_config_commands" 19549 19550 _ACEOF 19551 19552 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19553 ac_cs_usage="\ 19554 \`$as_me' instantiates files and other configuration actions 19555 from templates according to the current configuration. Unless the files 19556 and actions are specified as TAGs, all are instantiated by default. 19557 19558 Usage: $0 [OPTION]... [TAG]... 19559 19560 -h, --help print this help, then exit 19561 -V, --version print version number and configuration settings, then exit 19562 --config print configuration, then exit 19563 -q, --quiet, --silent 19564 do not print progress messages 19565 -d, --debug don't remove temporary files 19566 --recheck update $as_me by reconfiguring in the same conditions 19567 --file=FILE[:TEMPLATE] 19568 instantiate the configuration file FILE 19569 --header=FILE[:TEMPLATE] 19570 instantiate the configuration header FILE 19571 19572 Configuration files: 19573 $config_files 19574 19575 Configuration headers: 19576 $config_headers 19577 19578 Configuration commands: 19579 $config_commands 19580 19581 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 19582 19583 _ACEOF 19584 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19585 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 19586 ac_cs_version="\\ 19587 libXaw config.status 1.0.13 19588 configured by $0, generated by GNU Autoconf 2.69, 19589 with options \\"\$ac_cs_config\\" 19590 19591 Copyright (C) 2012 Free Software Foundation, Inc. 19592 This config.status script is free software; the Free Software Foundation 19593 gives unlimited permission to copy, distribute and modify it." 19594 19595 ac_pwd='$ac_pwd' 19596 srcdir='$srcdir' 19597 INSTALL='$INSTALL' 19598 MKDIR_P='$MKDIR_P' 19599 AWK='$AWK' 19600 test -n "\$AWK" || AWK=awk 19601 _ACEOF 19602 19603 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19604 # The default lists apply if the user does not specify any file. 19605 ac_need_defaults=: 19606 while test $# != 0 19607 do 19608 case $1 in 19609 --*=?*) 19610 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19611 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 19612 ac_shift=: 19613 ;; 19614 --*=) 19615 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19616 ac_optarg= 19617 ac_shift=: 19618 ;; 19619 *) 19620 ac_option=$1 19621 ac_optarg=$2 19622 ac_shift=shift 19623 ;; 19624 esac 19625 19626 case $ac_option in 19627 # Handling of the options. 19628 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 19629 ac_cs_recheck=: ;; 19630 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 19631 $as_echo "$ac_cs_version"; exit ;; 19632 --config | --confi | --conf | --con | --co | --c ) 19633 $as_echo "$ac_cs_config"; exit ;; 19634 --debug | --debu | --deb | --de | --d | -d ) 19635 debug=: ;; 19636 --file | --fil | --fi | --f ) 19637 $ac_shift 19638 case $ac_optarg in 19639 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19640 '') as_fn_error $? "missing file argument" ;; 19641 esac 19642 as_fn_append CONFIG_FILES " '$ac_optarg'" 19643 ac_need_defaults=false;; 19644 --header | --heade | --head | --hea ) 19645 $ac_shift 19646 case $ac_optarg in 19647 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19648 esac 19649 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 19650 ac_need_defaults=false;; 19651 --he | --h) 19652 # Conflict between --help and --header 19653 as_fn_error $? "ambiguous option: \`$1' 19654 Try \`$0 --help' for more information.";; 19655 --help | --hel | -h ) 19656 $as_echo "$ac_cs_usage"; exit ;; 19657 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 19658 | -silent | --silent | --silen | --sile | --sil | --si | --s) 19659 ac_cs_silent=: ;; 19660 19661 # This is an error. 19662 -*) as_fn_error $? "unrecognized option: \`$1' 19663 Try \`$0 --help' for more information." ;; 19664 19665 *) as_fn_append ac_config_targets " $1" 19666 ac_need_defaults=false ;; 19667 19668 esac 19669 shift 19670 done 19671 19672 ac_configure_extra_args= 19673 19674 if $ac_cs_silent; then 19675 exec 6>/dev/null 19676 ac_configure_extra_args="$ac_configure_extra_args --silent" 19677 fi 19678 19679 _ACEOF 19680 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19681 if \$ac_cs_recheck; then 19682 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 19683 shift 19684 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 19685 CONFIG_SHELL='$SHELL' 19686 export CONFIG_SHELL 19687 exec "\$@" 19688 fi 19689 19690 _ACEOF 19691 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19692 exec 5>>config.log 19693 { 19694 echo 19695 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 19696 ## Running $as_me. ## 19697 _ASBOX 19698 $as_echo "$ac_log" 19699 } >&5 19700 19701 _ACEOF 19702 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19703 # 19704 # INIT-COMMANDS 19705 # 19706 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 19707 19708 19709 # The HP-UX ksh and POSIX shell print the target directory to stdout 19710 # if CDPATH is set. 19711 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19712 19713 sed_quote_subst='$sed_quote_subst' 19714 double_quote_subst='$double_quote_subst' 19715 delay_variable_subst='$delay_variable_subst' 19716 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 19717 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 19718 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 19719 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 19720 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 19721 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 19722 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 19723 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 19724 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 19725 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 19726 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 19727 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 19728 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 19729 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 19730 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 19731 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 19732 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 19733 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 19734 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 19735 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 19736 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 19737 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 19738 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 19739 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 19740 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 19741 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 19742 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 19743 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 19744 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 19745 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 19746 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 19747 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 19748 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 19749 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 19750 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 19751 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 19752 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 19753 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 19754 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 19755 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 19756 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 19757 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 19758 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 19759 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 19760 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 19761 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19762 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19763 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 19764 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 19765 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 19766 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 19767 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 19768 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 19769 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 19770 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 19771 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 19772 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"`' 19773 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 19774 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 19775 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 19776 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 19777 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 19778 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 19779 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 19780 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 19781 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 19782 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 19783 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 19784 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 19785 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 19786 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 19787 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 19788 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 19789 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 19790 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 19791 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19792 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 19793 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 19794 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 19795 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 19796 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 19797 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 19798 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19799 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 19800 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19801 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 19802 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19803 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 19804 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 19805 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 19806 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 19807 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 19808 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 19809 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 19810 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 19811 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 19812 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 19813 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 19814 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 19815 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 19816 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 19817 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 19818 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 19819 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 19820 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 19821 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 19822 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 19823 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 19824 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 19825 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 19826 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 19827 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 19828 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 19829 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 19830 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 19831 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 19832 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 19833 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19834 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19835 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 19836 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 19837 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 19838 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 19839 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 19840 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 19841 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 19842 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 19843 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 19844 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 19845 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 19846 19847 LTCC='$LTCC' 19848 LTCFLAGS='$LTCFLAGS' 19849 compiler='$compiler_DEFAULT' 19850 19851 # A function that is used when there is no print builtin or printf. 19852 func_fallback_echo () 19853 { 19854 eval 'cat <<_LTECHO_EOF 19855 \$1 19856 _LTECHO_EOF' 19857 } 19858 19859 # Quote evaled strings. 19860 for var in SHELL \ 19861 ECHO \ 19862 PATH_SEPARATOR \ 19863 SED \ 19864 GREP \ 19865 EGREP \ 19866 FGREP \ 19867 LD \ 19868 NM \ 19869 LN_S \ 19870 lt_SP2NL \ 19871 lt_NL2SP \ 19872 reload_flag \ 19873 OBJDUMP \ 19874 deplibs_check_method \ 19875 file_magic_cmd \ 19876 file_magic_glob \ 19877 want_nocaseglob \ 19878 DLLTOOL \ 19879 sharedlib_from_linklib_cmd \ 19880 AR \ 19881 AR_FLAGS \ 19882 archiver_list_spec \ 19883 STRIP \ 19884 RANLIB \ 19885 CC \ 19886 CFLAGS \ 19887 compiler \ 19888 lt_cv_sys_global_symbol_pipe \ 19889 lt_cv_sys_global_symbol_to_cdecl \ 19890 lt_cv_sys_global_symbol_to_c_name_address \ 19891 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 19892 nm_file_list_spec \ 19893 lt_prog_compiler_no_builtin_flag \ 19894 lt_prog_compiler_pic \ 19895 lt_prog_compiler_wl \ 19896 lt_prog_compiler_static \ 19897 lt_cv_prog_compiler_c_o \ 19898 need_locks \ 19899 MANIFEST_TOOL \ 19900 DSYMUTIL \ 19901 NMEDIT \ 19902 LIPO \ 19903 OTOOL \ 19904 OTOOL64 \ 19905 shrext_cmds \ 19906 export_dynamic_flag_spec \ 19907 whole_archive_flag_spec \ 19908 compiler_needs_object \ 19909 with_gnu_ld \ 19910 allow_undefined_flag \ 19911 no_undefined_flag \ 19912 hardcode_libdir_flag_spec \ 19913 hardcode_libdir_separator \ 19914 exclude_expsyms \ 19915 include_expsyms \ 19916 file_list_spec \ 19917 variables_saved_for_relink \ 19918 libname_spec \ 19919 library_names_spec \ 19920 soname_spec \ 19921 install_override_mode \ 19922 finish_eval \ 19923 old_striplib \ 19924 striplib; do 19925 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19926 *[\\\\\\\`\\"\\\$]*) 19927 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 19928 ;; 19929 *) 19930 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19931 ;; 19932 esac 19933 done 19934 19935 # Double-quote double-evaled strings. 19936 for var in reload_cmds \ 19937 old_postinstall_cmds \ 19938 old_postuninstall_cmds \ 19939 old_archive_cmds \ 19940 extract_expsyms_cmds \ 19941 old_archive_from_new_cmds \ 19942 old_archive_from_expsyms_cmds \ 19943 archive_cmds \ 19944 archive_expsym_cmds \ 19945 module_cmds \ 19946 module_expsym_cmds \ 19947 export_symbols_cmds \ 19948 prelink_cmds \ 19949 postlink_cmds \ 19950 postinstall_cmds \ 19951 postuninstall_cmds \ 19952 finish_cmds \ 19953 sys_lib_search_path_spec \ 19954 sys_lib_dlsearch_path_spec; do 19955 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19956 *[\\\\\\\`\\"\\\$]*) 19957 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 19958 ;; 19959 *) 19960 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19961 ;; 19962 esac 19963 done 19964 19965 ac_aux_dir='$ac_aux_dir' 19966 xsi_shell='$xsi_shell' 19967 lt_shell_append='$lt_shell_append' 19968 19969 # See if we are running on zsh, and set the options which allow our 19970 # commands through without removal of \ escapes INIT. 19971 if test -n "\${ZSH_VERSION+set}" ; then 19972 setopt NO_GLOB_SUBST 19973 fi 19974 19975 19976 PACKAGE='$PACKAGE' 19977 VERSION='$VERSION' 19978 TIMESTAMP='$TIMESTAMP' 19979 RM='$RM' 19980 ofile='$ofile' 19981 19982 19983 19984 19985 _ACEOF 19986 19987 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19988 19989 # Handling of arguments. 19990 for ac_config_target in $ac_config_targets 19991 do 19992 case $ac_config_target in 19993 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 19994 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 19995 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 19996 "libtool_hack") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool_hack" ;; 19997 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 19998 "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;; 19999 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 20000 "specs/Makefile") CONFIG_FILES="$CONFIG_FILES specs/Makefile" ;; 20001 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 20002 "xaw6.pc") CONFIG_FILES="$CONFIG_FILES xaw6.pc" ;; 20003 "xaw7.pc") CONFIG_FILES="$CONFIG_FILES xaw7.pc" ;; 20004 20005 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 20006 esac 20007 done 20008 20009 20010 # If the user did not use the arguments to specify the items to instantiate, 20011 # then the envvar interface is used. Set only those that are not. 20012 # We use the long form for the default assignment because of an extremely 20013 # bizarre bug on SunOS 4.1.3. 20014 if $ac_need_defaults; then 20015 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 20016 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 20017 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 20018 fi 20019 20020 # Have a temporary directory for convenience. Make it in the build tree 20021 # simply because there is no reason against having it here, and in addition, 20022 # creating and moving files from /tmp can sometimes cause problems. 20023 # Hook for its removal unless debugging. 20024 # Note that there is a small window in which the directory will not be cleaned: 20025 # after its creation but before its name has been assigned to `$tmp'. 20026 $debug || 20027 { 20028 tmp= ac_tmp= 20029 trap 'exit_status=$? 20030 : "${ac_tmp:=$tmp}" 20031 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 20032 ' 0 20033 trap 'as_fn_exit 1' 1 2 13 15 20034 } 20035 # Create a (secure) tmp directory for tmp files. 20036 20037 { 20038 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 20039 test -d "$tmp" 20040 } || 20041 { 20042 tmp=./conf$$-$RANDOM 20043 (umask 077 && mkdir "$tmp") 20044 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 20045 ac_tmp=$tmp 20046 20047 # Set up the scripts for CONFIG_FILES section. 20048 # No need to generate them if there are no CONFIG_FILES. 20049 # This happens for instance with `./config.status config.h'. 20050 if test -n "$CONFIG_FILES"; then 20051 20052 20053 ac_cr=`echo X | tr X '\015'` 20054 # On cygwin, bash can eat \r inside `` if the user requested igncr. 20055 # But we know of no other shell where ac_cr would be empty at this 20056 # point, so we can use a bashism as a fallback. 20057 if test "x$ac_cr" = x; then 20058 eval ac_cr=\$\'\\r\' 20059 fi 20060 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 20061 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 20062 ac_cs_awk_cr='\\r' 20063 else 20064 ac_cs_awk_cr=$ac_cr 20065 fi 20066 20067 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 20068 _ACEOF 20069 20070 20071 { 20072 echo "cat >conf$$subs.awk <<_ACEOF" && 20073 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 20074 echo "_ACEOF" 20075 } >conf$$subs.sh || 20076 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20077 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 20078 ac_delim='%!_!# ' 20079 for ac_last_try in false false false false false :; do 20080 . ./conf$$subs.sh || 20081 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20082 20083 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 20084 if test $ac_delim_n = $ac_delim_num; then 20085 break 20086 elif $ac_last_try; then 20087 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20088 else 20089 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20090 fi 20091 done 20092 rm -f conf$$subs.sh 20093 20094 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20095 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 20096 _ACEOF 20097 sed -n ' 20098 h 20099 s/^/S["/; s/!.*/"]=/ 20100 p 20101 g 20102 s/^[^!]*!// 20103 :repl 20104 t repl 20105 s/'"$ac_delim"'$// 20106 t delim 20107 :nl 20108 h 20109 s/\(.\{148\}\)..*/\1/ 20110 t more1 20111 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 20112 p 20113 n 20114 b repl 20115 :more1 20116 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20117 p 20118 g 20119 s/.\{148\}// 20120 t nl 20121 :delim 20122 h 20123 s/\(.\{148\}\)..*/\1/ 20124 t more2 20125 s/["\\]/\\&/g; s/^/"/; s/$/"/ 20126 p 20127 b 20128 :more2 20129 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20130 p 20131 g 20132 s/.\{148\}// 20133 t delim 20134 ' <conf$$subs.awk | sed ' 20135 /^[^""]/{ 20136 N 20137 s/\n// 20138 } 20139 ' >>$CONFIG_STATUS || ac_write_fail=1 20140 rm -f conf$$subs.awk 20141 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20142 _ACAWK 20143 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 20144 for (key in S) S_is_set[key] = 1 20145 FS = "" 20146 20147 } 20148 { 20149 line = $ 0 20150 nfields = split(line, field, "@") 20151 substed = 0 20152 len = length(field[1]) 20153 for (i = 2; i < nfields; i++) { 20154 key = field[i] 20155 keylen = length(key) 20156 if (S_is_set[key]) { 20157 value = S[key] 20158 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 20159 len += length(value) + length(field[++i]) 20160 substed = 1 20161 } else 20162 len += 1 + keylen 20163 } 20164 20165 print line 20166 } 20167 20168 _ACAWK 20169 _ACEOF 20170 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20171 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 20172 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 20173 else 20174 cat 20175 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 20176 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 20177 _ACEOF 20178 20179 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 20180 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 20181 # trailing colons and then remove the whole line if VPATH becomes empty 20182 # (actually we leave an empty line to preserve line numbers). 20183 if test "x$srcdir" = x.; then 20184 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 20185 h 20186 s/// 20187 s/^/:/ 20188 s/[ ]*$/:/ 20189 s/:\$(srcdir):/:/g 20190 s/:\${srcdir}:/:/g 20191 s/:@srcdir@:/:/g 20192 s/^:*// 20193 s/:*$// 20194 x 20195 s/\(=[ ]*\).*/\1/ 20196 G 20197 s/\n// 20198 s/^[^=]*=[ ]*$// 20199 }' 20200 fi 20201 20202 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20203 fi # test -n "$CONFIG_FILES" 20204 20205 # Set up the scripts for CONFIG_HEADERS section. 20206 # No need to generate them if there are no CONFIG_HEADERS. 20207 # This happens for instance with `./config.status Makefile'. 20208 if test -n "$CONFIG_HEADERS"; then 20209 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 20210 BEGIN { 20211 _ACEOF 20212 20213 # Transform confdefs.h into an awk script `defines.awk', embedded as 20214 # here-document in config.status, that substitutes the proper values into 20215 # config.h.in to produce config.h. 20216 20217 # Create a delimiter string that does not exist in confdefs.h, to ease 20218 # handling of long lines. 20219 ac_delim='%!_!# ' 20220 for ac_last_try in false false :; do 20221 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 20222 if test -z "$ac_tt"; then 20223 break 20224 elif $ac_last_try; then 20225 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 20226 else 20227 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20228 fi 20229 done 20230 20231 # For the awk script, D is an array of macro values keyed by name, 20232 # likewise P contains macro parameters if any. Preserve backslash 20233 # newline sequences. 20234 20235 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 20236 sed -n ' 20237 s/.\{148\}/&'"$ac_delim"'/g 20238 t rset 20239 :rset 20240 s/^[ ]*#[ ]*define[ ][ ]*/ / 20241 t def 20242 d 20243 :def 20244 s/\\$// 20245 t bsnl 20246 s/["\\]/\\&/g 20247 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20248 D["\1"]=" \3"/p 20249 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 20250 d 20251 :bsnl 20252 s/["\\]/\\&/g 20253 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20254 D["\1"]=" \3\\\\\\n"\\/p 20255 t cont 20256 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 20257 t cont 20258 d 20259 :cont 20260 n 20261 s/.\{148\}/&'"$ac_delim"'/g 20262 t clear 20263 :clear 20264 s/\\$// 20265 t bsnlc 20266 s/["\\]/\\&/g; s/^/"/; s/$/"/p 20267 d 20268 :bsnlc 20269 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 20270 b cont 20271 ' <confdefs.h | sed ' 20272 s/'"$ac_delim"'/"\\\ 20273 "/g' >>$CONFIG_STATUS || ac_write_fail=1 20274 20275 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20276 for (key in D) D_is_set[key] = 1 20277 FS = "" 20278 } 20279 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 20280 line = \$ 0 20281 split(line, arg, " ") 20282 if (arg[1] == "#") { 20283 defundef = arg[2] 20284 mac1 = arg[3] 20285 } else { 20286 defundef = substr(arg[1], 2) 20287 mac1 = arg[2] 20288 } 20289 split(mac1, mac2, "(") #) 20290 macro = mac2[1] 20291 prefix = substr(line, 1, index(line, defundef) - 1) 20292 if (D_is_set[macro]) { 20293 # Preserve the white space surrounding the "#". 20294 print prefix "define", macro P[macro] D[macro] 20295 next 20296 } else { 20297 # Replace #undef with comments. This is necessary, for example, 20298 # in the case of _POSIX_SOURCE, which is predefined and required 20299 # on some systems where configure will not decide to define it. 20300 if (defundef == "undef") { 20301 print "/*", prefix defundef, macro, "*/" 20302 next 20303 } 20304 } 20305 } 20306 { print } 20307 _ACAWK 20308 _ACEOF 20309 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20310 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 20311 fi # test -n "$CONFIG_HEADERS" 20312 20313 20314 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 20315 shift 20316 for ac_tag 20317 do 20318 case $ac_tag in 20319 :[FHLC]) ac_mode=$ac_tag; continue;; 20320 esac 20321 case $ac_mode$ac_tag in 20322 :[FHL]*:*);; 20323 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 20324 :[FH]-) ac_tag=-:-;; 20325 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 20326 esac 20327 ac_save_IFS=$IFS 20328 IFS=: 20329 set x $ac_tag 20330 IFS=$ac_save_IFS 20331 shift 20332 ac_file=$1 20333 shift 20334 20335 case $ac_mode in 20336 :L) ac_source=$1;; 20337 :[FH]) 20338 ac_file_inputs= 20339 for ac_f 20340 do 20341 case $ac_f in 20342 -) ac_f="$ac_tmp/stdin";; 20343 *) # Look for the file first in the build tree, then in the source tree 20344 # (if the path is not absolute). The absolute path cannot be DOS-style, 20345 # because $ac_f cannot contain `:'. 20346 test -f "$ac_f" || 20347 case $ac_f in 20348 [\\/$]*) false;; 20349 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 20350 esac || 20351 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 20352 esac 20353 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 20354 as_fn_append ac_file_inputs " '$ac_f'" 20355 done 20356 20357 # Let's still pretend it is `configure' which instantiates (i.e., don't 20358 # use $as_me), people would be surprised to read: 20359 # /* config.h. Generated by config.status. */ 20360 configure_input='Generated from '` 20361 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 20362 `' by configure.' 20363 if test x"$ac_file" != x-; then 20364 configure_input="$ac_file. $configure_input" 20365 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 20366 $as_echo "$as_me: creating $ac_file" >&6;} 20367 fi 20368 # Neutralize special characters interpreted by sed in replacement strings. 20369 case $configure_input in #( 20370 *\&* | *\|* | *\\* ) 20371 ac_sed_conf_input=`$as_echo "$configure_input" | 20372 sed 's/[\\\\&|]/\\\\&/g'`;; #( 20373 *) ac_sed_conf_input=$configure_input;; 20374 esac 20375 20376 case $ac_tag in 20377 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 20378 || as_fn_error $? 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See the 20732 # GNU General Public License for more details. 20733 # 20734 # You should have received a copy of the GNU General Public License 20735 # along with GNU Libtool; see the file COPYING. If not, a copy 20736 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or 20737 # obtained by writing to the Free Software Foundation, Inc., 20738 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 20739 20740 20741 # The names of the tagged configurations supported by this script. 20742 available_tags="" 20743 20744 # ### BEGIN LIBTOOL CONFIG 20745 20746 # Which release of libtool.m4 was used? 20747 macro_version=$macro_version 20748 macro_revision=$macro_revision 20749 20750 # Whether or not to build shared libraries. 20751 build_libtool_libs=$enable_shared 20752 20753 # Whether or not to build static libraries. 20754 build_old_libs=$enable_static 20755 20756 # What type of objects to build. 20757 pic_mode=$pic_mode 20758 20759 # Whether or not to optimize for fast installation. 20760 fast_install=$enable_fast_install 20761 20762 # Shell to use when invoking shell scripts. 20763 SHELL=$lt_SHELL 20764 20765 # An echo program that protects backslashes. 20766 ECHO=$lt_ECHO 20767 20768 # The PATH separator for the build system. 20769 PATH_SEPARATOR=$lt_PATH_SEPARATOR 20770 20771 # The host system. 20772 host_alias=$host_alias 20773 host=$host 20774 host_os=$host_os 20775 20776 # The build system. 20777 build_alias=$build_alias 20778 build=$build 20779 build_os=$build_os 20780 20781 # A sed program that does not truncate output. 20782 SED=$lt_SED 20783 20784 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 20785 Xsed="\$SED -e 1s/^X//" 20786 20787 # A grep program that handles long lines. 20788 GREP=$lt_GREP 20789 20790 # An ERE matcher. 20791 EGREP=$lt_EGREP 20792 20793 # A literal string matcher. 20794 FGREP=$lt_FGREP 20795 20796 # A BSD- or MS-compatible name lister. 20797 NM=$lt_NM 20798 20799 # Whether we need soft or hard links. 20800 LN_S=$lt_LN_S 20801 20802 # What is the maximum length of a command? 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20932 need_lib_prefix=$need_lib_prefix 20933 20934 # Do we need a version for libraries? 20935 need_version=$need_version 20936 20937 # Library versioning type. 20938 version_type=$version_type 20939 20940 # Shared library runtime path variable. 20941 runpath_var=$runpath_var 20942 20943 # Shared library path variable. 20944 shlibpath_var=$shlibpath_var 20945 20946 # Is shlibpath searched before the hard-coded library search path? 20947 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 20948 20949 # Format of library name prefix. 20950 libname_spec=$lt_libname_spec 20951 20952 # List of archive names. First name is the real one, the rest are links. 20953 # The last name is the one that the linker finds with -lNAME 20954 library_names_spec=$lt_library_names_spec 20955 20956 # The coded name of the library, if different from the real name. 20957 soname_spec=$lt_soname_spec 20958 20959 # Permission mode override for installation of shared libraries. 20960 install_override_mode=$lt_install_override_mode 20961 20962 # Command to use after installation of a shared archive. 20963 postinstall_cmds=$lt_postinstall_cmds 20964 20965 # Command to use after uninstallation of a shared archive. 20966 postuninstall_cmds=$lt_postuninstall_cmds 20967 20968 # Commands used to finish a libtool library installation in a directory. 20969 finish_cmds=$lt_finish_cmds 20970 20971 # As "finish_cmds", except a single script fragment to be evaled but 20972 # not shown. 20973 finish_eval=$lt_finish_eval 20974 20975 # Whether we should hardcode library paths into libraries. 20976 hardcode_into_libs=$hardcode_into_libs 20977 20978 # Compile-time system search path for libraries. 20979 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 20980 20981 # Run-time system search path for libraries. 20982 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 20983 20984 # Whether dlopen is supported. 20985 dlopen_support=$enable_dlopen 20986 20987 # Whether dlopen of programs is supported. 20988 dlopen_self=$enable_dlopen_self 20989 20990 # Whether dlopen of statically linked programs is supported. 20991 dlopen_self_static=$enable_dlopen_self_static 20992 20993 # Commands to strip libraries. 20994 old_striplib=$lt_old_striplib 20995 striplib=$lt_striplib 20996 20997 20998 # The linker used to build libraries. 20999 LD=$lt_LD 21000 21001 # How to create reloadable object files. 21002 reload_flag=$lt_reload_flag 21003 reload_cmds=$lt_reload_cmds 21004 21005 # Commands used to build an old-style archive. 21006 old_archive_cmds=$lt_old_archive_cmds 21007 21008 # A language specific compiler. 21009 CC=$lt_compiler 21010 21011 # Is the compiler the GNU compiler? 21012 with_gcc=$GCC 21013 21014 # Compiler flag to turn off builtin functions. 21015 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 21016 21017 # Additional compiler flags for building library objects. 21018 pic_flag=$lt_lt_prog_compiler_pic 21019 21020 # How to pass a linker flag through the compiler. 21021 wl=$lt_lt_prog_compiler_wl 21022 21023 # Compiler flag to prevent dynamic linking. 21024 link_static_flag=$lt_lt_prog_compiler_static 21025 21026 # Does compiler simultaneously support -c and -o options? 21027 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 21028 21029 # Whether or not to add -lc for building shared libraries. 21030 build_libtool_need_lc=$archive_cmds_need_lc 21031 21032 # Whether or not to disallow shared libs when runtime libs are static. 21033 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 21034 21035 # Compiler flag to allow reflexive dlopens. 21036 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 21037 21038 # Compiler flag to generate shared objects directly from archives. 21039 whole_archive_flag_spec=$lt_whole_archive_flag_spec 21040 21041 # Whether the compiler copes with passing no objects directly. 21042 compiler_needs_object=$lt_compiler_needs_object 21043 21044 # Create an old-style archive from a shared archive. 21045 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 21046 21047 # Create a temporary old-style archive to link instead of a shared archive. 21048 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 21049 21050 # Commands used to build a shared archive. 21051 archive_cmds=$lt_archive_cmds 21052 archive_expsym_cmds=$lt_archive_expsym_cmds 21053 21054 # Commands used to build a loadable module if different from building 21055 # a shared archive. 21056 module_cmds=$lt_module_cmds 21057 module_expsym_cmds=$lt_module_expsym_cmds 21058 21059 # Whether we are building with GNU ld or not. 21060 with_gnu_ld=$lt_with_gnu_ld 21061 21062 # Flag that allows shared libraries with undefined symbols to be built. 21063 allow_undefined_flag=$lt_allow_undefined_flag 21064 21065 # Flag that enforces no undefined symbols. 21066 no_undefined_flag=$lt_no_undefined_flag 21067 21068 # Flag to hardcode \$libdir into a binary during linking. 21069 # This must work even if \$libdir does not exist 21070 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 21071 21072 # Whether we need a single "-rpath" flag with a separated argument. 21073 hardcode_libdir_separator=$lt_hardcode_libdir_separator 21074 21075 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 21076 # DIR into the resulting binary. 21077 hardcode_direct=$hardcode_direct 21078 21079 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 21080 # DIR into the resulting binary and the resulting library dependency is 21081 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 21082 # library is relocated. 21083 hardcode_direct_absolute=$hardcode_direct_absolute 21084 21085 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 21086 # into the resulting binary. 21087 hardcode_minus_L=$hardcode_minus_L 21088 21089 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 21090 # into the resulting binary. 21091 hardcode_shlibpath_var=$hardcode_shlibpath_var 21092 21093 # Set to "yes" if building a shared library automatically hardcodes DIR 21094 # into the library and all subsequent libraries and executables linked 21095 # against it. 21096 hardcode_automatic=$hardcode_automatic 21097 21098 # Set to yes if linker adds runtime paths of dependent libraries 21099 # to runtime path list. 21100 inherit_rpath=$inherit_rpath 21101 21102 # Whether libtool must link a program against all its dependency libraries. 21103 link_all_deplibs=$link_all_deplibs 21104 21105 # Set to "yes" if exported symbols are required. 21106 always_export_symbols=$always_export_symbols 21107 21108 # The commands to list exported symbols. 21109 export_symbols_cmds=$lt_export_symbols_cmds 21110 21111 # Symbols that should not be listed in the preloaded symbols. 21112 exclude_expsyms=$lt_exclude_expsyms 21113 21114 # Symbols that must always be exported. 21115 include_expsyms=$lt_include_expsyms 21116 21117 # Commands necessary for linking programs (against libraries) with templates. 21118 prelink_cmds=$lt_prelink_cmds 21119 21120 # Commands necessary for finishing linking programs. 21121 postlink_cmds=$lt_postlink_cmds 21122 21123 # Specify filename containing input files. 21124 file_list_spec=$lt_file_list_spec 21125 21126 # How to hardcode a shared library path into an executable. 21127 hardcode_action=$hardcode_action 21128 21129 # ### END LIBTOOL CONFIG 21130 21131 _LT_EOF 21132 21133 case $host_os in 21134 aix3*) 21135 cat <<\_LT_EOF >> "$cfgfile" 21136 # AIX sometimes has problems with the GCC collect2 program. For some 21137 # reason, if we set the COLLECT_NAMES environment variable, the problems 21138 # vanish in a puff of smoke. 21139 if test "X${COLLECT_NAMES+set}" != Xset; then 21140 COLLECT_NAMES= 21141 export COLLECT_NAMES 21142 fi 21143 _LT_EOF 21144 ;; 21145 esac 21146 21147 21148 ltmain="$ac_aux_dir/ltmain.sh" 21149 21150 21151 # We use sed instead of cat because bash on DJGPP gets confused if 21152 # if finds mixed CR/LF and LF-only lines. Since sed operates in 21153 # text mode, it properly converts lines to CR/LF. This bash problem 21154 # is reportedly fixed, but why not run on old versions too? 21155 sed '$q' "$ltmain" >> "$cfgfile" \ 21156 || (rm -f "$cfgfile"; exit 1) 21157 21158 if test x"$xsi_shell" = xyes; then 21159 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 21160 func_dirname ()\ 21161 {\ 21162 \ case ${1} in\ 21163 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 21164 \ * ) func_dirname_result="${3}" ;;\ 21165 \ esac\ 21166 } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 21167 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21168 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21169 test 0 -eq $? || _lt_function_replace_fail=: 21170 21171 21172 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 21173 func_basename ()\ 21174 {\ 21175 \ func_basename_result="${1##*/}"\ 21176 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 21177 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21178 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21179 test 0 -eq $? || _lt_function_replace_fail=: 21180 21181 21182 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 21183 func_dirname_and_basename ()\ 21184 {\ 21185 \ case ${1} in\ 21186 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 21187 \ * ) func_dirname_result="${3}" ;;\ 21188 \ esac\ 21189 \ func_basename_result="${1##*/}"\ 21190 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 21191 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21192 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21193 test 0 -eq $? || _lt_function_replace_fail=: 21194 21195 21196 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 21197 func_stripname ()\ 21198 {\ 21199 \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 21200 \ # positional parameters, so assign one to ordinary parameter first.\ 21201 \ func_stripname_result=${3}\ 21202 \ func_stripname_result=${func_stripname_result#"${1}"}\ 21203 \ func_stripname_result=${func_stripname_result%"${2}"}\ 21204 } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 21205 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21206 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21207 test 0 -eq $? || _lt_function_replace_fail=: 21208 21209 21210 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 21211 func_split_long_opt ()\ 21212 {\ 21213 \ func_split_long_opt_name=${1%%=*}\ 21214 \ func_split_long_opt_arg=${1#*=}\ 21215 } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 21216 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21217 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21218 test 0 -eq $? || _lt_function_replace_fail=: 21219 21220 21221 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 21222 func_split_short_opt ()\ 21223 {\ 21224 \ func_split_short_opt_arg=${1#??}\ 21225 \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 21226 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 21227 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21228 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21229 test 0 -eq $? || _lt_function_replace_fail=: 21230 21231 21232 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 21233 func_lo2o ()\ 21234 {\ 21235 \ case ${1} in\ 21236 \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 21237 \ *) func_lo2o_result=${1} ;;\ 21238 \ esac\ 21239 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 21240 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21241 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21242 test 0 -eq $? || _lt_function_replace_fail=: 21243 21244 21245 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 21246 func_xform ()\ 21247 {\ 21248 func_xform_result=${1%.*}.lo\ 21249 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 21250 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21251 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21252 test 0 -eq $? || _lt_function_replace_fail=: 21253 21254 21255 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 21256 func_arith ()\ 21257 {\ 21258 func_arith_result=$(( $* ))\ 21259 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 21260 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21261 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21262 test 0 -eq $? || _lt_function_replace_fail=: 21263 21264 21265 sed -e '/^func_len ()$/,/^} # func_len /c\ 21266 func_len ()\ 21267 {\ 21268 func_len_result=${#1}\ 21269 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 21270 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21271 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21272 test 0 -eq $? || _lt_function_replace_fail=: 21273 21274 fi 21275 21276 if test x"$lt_shell_append" = xyes; then 21277 sed -e '/^func_append ()$/,/^} # func_append /c\ 21278 func_append ()\ 21279 {\ 21280 eval "${1}+=\\${2}"\ 21281 } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 21282 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21283 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21284 test 0 -eq $? || _lt_function_replace_fail=: 21285 21286 21287 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 21288 func_append_quoted ()\ 21289 {\ 21290 \ func_quote_for_eval "${2}"\ 21291 \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 21292 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 21293 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21294 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21295 test 0 -eq $? || _lt_function_replace_fail=: 21296 21297 21298 # Save a `func_append' function call where possible by direct use of '+=' 21299 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 21300 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21301 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21302 test 0 -eq $? || _lt_function_replace_fail=: 21303 else 21304 # Save a `func_append' function call even when '+=' is not available 21305 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 21306 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21307 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21308 test 0 -eq $? || _lt_function_replace_fail=: 21309 fi 21310 21311 if test x"$_lt_function_replace_fail" = x":"; then 21312 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 21313 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 21314 fi 21315 21316 21317 mv -f "$cfgfile" "$ofile" || 21318 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 21319 chmod +x "$ofile" 21320 21321 ;; 21322 "libtool_hack":C) 21323 cp -f libtool libtool_ 21324 test -z "$SED" && SED=sed 21325 $SED '1,/^soname_spec/{ 21326 /^soname_spec/i\ 21327 # X.Org hack to match monolithic Xaw SONAME\ 21328 xorglibxawname="libXaw" 21329 /^soname_spec/s/libname/xorglibxawname/ 21330 }' libtool_ > libtool 21331 rm -f libtool_ 21332 ;; 21333 21334 esac 21335 done # for ac_tag 21336 21337 21338 as_fn_exit 0 21339 _ACEOF 21340 ac_clean_files=$ac_clean_files_save 21341 21342 test $ac_write_fail = 0 || 21343 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 21344 21345 21346 # configure is writing to config.log, and then calls config.status. 21347 # config.status does its own redirection, appending to config.log. 21348 # Unfortunately, on DOS this fails, as config.log is still kept open 21349 # by configure, so config.status won't be able to write to it; its 21350 # output is simply discarded. So we exec the FD to /dev/null, 21351 # effectively closing config.log, so it can be properly (re)opened and 21352 # appended to by config.status. When coming back to configure, we 21353 # need to make the FD available again. 21354 if test "$no_create" != yes; then 21355 ac_cs_success=: 21356 ac_config_status_args= 21357 test "$silent" = yes && 21358 ac_config_status_args="$ac_config_status_args --quiet" 21359 exec 5>/dev/null 21360 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 21361 exec 5>>config.log 21362 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 21363 # would make configure fail if this is the last instruction. 21364 $ac_cs_success || as_fn_exit 1 21365 fi 21366 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 21367 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 21368 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 21369 fi 21370 21371
Indexes created Sun Oct 25 00:26:45 UTC 2026