configure revision 1.1.1.5
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.68 for libICE 1.0.8. 4 # 5 # Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 6 # 7 # 8 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 9 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software 10 # Foundation, Inc. 11 # 12 # 13 # This configure script is free software; the Free Software Foundation 14 # gives unlimited permission to copy, distribute and modify it. 15 ## -------------------- ## 16 ## M4sh Initialization. ## 17 ## -------------------- ## 18 19 # Be more Bourne compatible 20 DUALCASE=1; export DUALCASE # for MKS sh 21 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 22 emulate sh 23 NULLCMD=: 24 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 25 # is contrary to our usage. Disable this feature. 26 alias -g '${1+"$@"}'='"$@"' 27 setopt NO_GLOB_SUBST 28 else 29 case `(set -o) 2>/dev/null` in #( 30 *posix*) : 31 set -o posix ;; #( 32 *) : 33 ;; 34 esac 35 fi 36 37 38 as_nl=' 39 ' 40 export as_nl 41 # Printing a long string crashes Solaris 7 /usr/bin/printf. 42 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 43 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 44 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 45 # Prefer a ksh shell builtin over an external printf program on Solaris, 46 # but without wasting forks for bash or zsh. 47 if test -z "$BASH_VERSION$ZSH_VERSION" \ 48 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 49 as_echo='print -r --' 50 as_echo_n='print -rn --' 51 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 52 as_echo='printf %s\n' 53 as_echo_n='printf %s' 54 else 55 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 56 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 57 as_echo_n='/usr/ucb/echo -n' 58 else 59 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 60 as_echo_n_body='eval 61 arg=$1; 62 case $arg in #( 63 *"$as_nl"*) 64 expr "X$arg" : "X\\(.*\\)$as_nl"; 65 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 66 esac; 67 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 68 ' 69 export as_echo_n_body 70 as_echo_n='sh -c $as_echo_n_body as_echo' 71 fi 72 export as_echo_body 73 as_echo='sh -c $as_echo_body as_echo' 74 fi 75 76 # The user is always right. 77 if test "${PATH_SEPARATOR+set}" != set; then 78 PATH_SEPARATOR=: 79 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 80 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 81 PATH_SEPARATOR=';' 82 } 83 fi 84 85 86 # IFS 87 # We need space, tab and new line, in precisely that order. Quoting is 88 # there to prevent editors from complaining about space-tab. 89 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 90 # splitting by setting IFS to empty value.) 91 IFS=" "" $as_nl" 92 93 # Find who we are. Look in the path if we contain no directory separator. 94 as_myself= 95 case $0 in #(( 96 *[\\/]* ) as_myself=$0 ;; 97 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 98 for as_dir in $PATH 99 do 100 IFS=$as_save_IFS 101 test -z "$as_dir" && as_dir=. 102 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 103 done 104 IFS=$as_save_IFS 105 106 ;; 107 esac 108 # We did not find ourselves, most probably we were run as `sh COMMAND' 109 # in which case we are not to be found in the path. 110 if test "x$as_myself" = x; then 111 as_myself=$0 112 fi 113 if test ! -f "$as_myself"; then 114 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 115 exit 1 116 fi 117 118 # Unset variables that we do not need and which cause bugs (e.g. in 119 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 120 # suppresses any "Segmentation fault" message there. '((' could 121 # trigger a bug in pdksh 5.2.14. 122 for as_var in BASH_ENV ENV MAIL MAILPATH 123 do eval test x\${$as_var+set} = xset \ 124 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 125 done 126 PS1='$ ' 127 PS2='> ' 128 PS4='+ ' 129 130 # NLS nuisances. 131 LC_ALL=C 132 export LC_ALL 133 LANGUAGE=C 134 export LANGUAGE 135 136 # CDPATH. 137 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 138 139 if test "x$CONFIG_SHELL" = x; then 140 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 141 emulate sh 142 NULLCMD=: 143 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 144 # is contrary to our usage. Disable this feature. 145 alias -g '\${1+\"\$@\"}'='\"\$@\"' 146 setopt NO_GLOB_SUBST 147 else 148 case \`(set -o) 2>/dev/null\` in #( 149 *posix*) : 150 set -o posix ;; #( 151 *) : 152 ;; 153 esac 154 fi 155 " 156 as_required="as_fn_return () { (exit \$1); } 157 as_fn_success () { as_fn_return 0; } 158 as_fn_failure () { as_fn_return 1; } 159 as_fn_ret_success () { return 0; } 160 as_fn_ret_failure () { return 1; } 161 162 exitcode=0 163 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 164 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 165 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 166 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 167 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 168 169 else 170 exitcode=1; echo positional parameters were not saved. 171 fi 172 test x\$exitcode = x0 || exit 1" 173 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 174 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 175 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 176 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 177 test \$(( 1 + 1 )) = 2 || exit 1 178 179 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 180 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 181 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 182 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 183 PATH=/empty FPATH=/empty; export PATH FPATH 184 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 185 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1" 186 if (eval "$as_required") 2>/dev/null; then : 187 as_have_required=yes 188 else 189 as_have_required=no 190 fi 191 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 192 193 else 194 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 195 as_found=false 196 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 197 do 198 IFS=$as_save_IFS 199 test -z "$as_dir" && as_dir=. 200 as_found=: 201 case $as_dir in #( 202 /*) 203 for as_base in sh bash ksh sh5; do 204 # Try only shells that exist, to save several forks. 205 as_shell=$as_dir/$as_base 206 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 207 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 208 CONFIG_SHELL=$as_shell as_have_required=yes 209 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 210 break 2 211 fi 212 fi 213 done;; 214 esac 215 as_found=false 216 done 217 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 218 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 219 CONFIG_SHELL=$SHELL as_have_required=yes 220 fi; } 221 IFS=$as_save_IFS 222 223 224 if test "x$CONFIG_SHELL" != x; then : 225 # We cannot yet assume a decent shell, so we have to provide a 226 # neutralization value for shells without unset; and this also 227 # works around shells that cannot unset nonexistent variables. 228 # Preserve -v and -x to the replacement shell. 229 BASH_ENV=/dev/null 230 ENV=/dev/null 231 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 232 export CONFIG_SHELL 233 case $- in # (((( 234 *v*x* | *x*v* ) as_opts=-vx ;; 235 *v* ) as_opts=-v ;; 236 *x* ) as_opts=-x ;; 237 * ) as_opts= ;; 238 esac 239 exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"} 240 fi 241 242 if test x$as_have_required = xno; then : 243 $as_echo "$0: This script requires a shell more modern than all" 244 $as_echo "$0: the shells that I found on your system." 245 if test x${ZSH_VERSION+set} = xset ; then 246 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 247 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 248 else 249 $as_echo "$0: Please tell bug-autoconf (at] gnu.org and 250 $0: https://bugs.freedesktop.org/enter_bug.cgi?product=xorg 251 $0: about your system, including any error possibly output 252 $0: before this message. Then install a modern shell, or 253 $0: manually run the script under such a shell if you do 254 $0: have one." 255 fi 256 exit 1 257 fi 258 fi 259 fi 260 SHELL=${CONFIG_SHELL-/bin/sh} 261 export SHELL 262 # Unset more variables known to interfere with behavior of common tools. 263 CLICOLOR_FORCE= GREP_OPTIONS= 264 unset CLICOLOR_FORCE GREP_OPTIONS 265 266 ## --------------------- ## 267 ## M4sh Shell Functions. ## 268 ## --------------------- ## 269 # as_fn_unset VAR 270 # --------------- 271 # Portably unset VAR. 272 as_fn_unset () 273 { 274 { eval $1=; unset $1;} 275 } 276 as_unset=as_fn_unset 277 278 # as_fn_set_status STATUS 279 # ----------------------- 280 # Set $? to STATUS, without forking. 281 as_fn_set_status () 282 { 283 return $1 284 } # as_fn_set_status 285 286 # as_fn_exit STATUS 287 # ----------------- 288 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 289 as_fn_exit () 290 { 291 set +e 292 as_fn_set_status $1 293 exit $1 294 } # as_fn_exit 295 296 # as_fn_mkdir_p 297 # ------------- 298 # Create "$as_dir" as a directory, including parents if necessary. 299 as_fn_mkdir_p () 300 { 301 302 case $as_dir in #( 303 -*) as_dir=./$as_dir;; 304 esac 305 test -d "$as_dir" || eval $as_mkdir_p || { 306 as_dirs= 307 while :; do 308 case $as_dir in #( 309 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 310 *) as_qdir=$as_dir;; 311 esac 312 as_dirs="'$as_qdir' $as_dirs" 313 as_dir=`$as_dirname -- "$as_dir" || 314 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 315 X"$as_dir" : 'X\(//\)[^/]' \| \ 316 X"$as_dir" : 'X\(//\)$' \| \ 317 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 318 $as_echo X"$as_dir" | 319 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 320 s//\1/ 321 q 322 } 323 /^X\(\/\/\)[^/].*/{ 324 s//\1/ 325 q 326 } 327 /^X\(\/\/\)$/{ 328 s//\1/ 329 q 330 } 331 /^X\(\/\).*/{ 332 s//\1/ 333 q 334 } 335 s/.*/./; q'` 336 test -d "$as_dir" && break 337 done 338 test -z "$as_dirs" || eval "mkdir $as_dirs" 339 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 340 341 342 } # as_fn_mkdir_p 343 # as_fn_append VAR VALUE 344 # ---------------------- 345 # Append the text in VALUE to the end of the definition contained in VAR. Take 346 # advantage of any shell optimizations that allow amortized linear growth over 347 # repeated appends, instead of the typical quadratic growth present in naive 348 # implementations. 349 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 350 eval 'as_fn_append () 351 { 352 eval $1+=\$2 353 }' 354 else 355 as_fn_append () 356 { 357 eval $1=\$$1\$2 358 } 359 fi # as_fn_append 360 361 # as_fn_arith ARG... 362 # ------------------ 363 # Perform arithmetic evaluation on the ARGs, and store the result in the 364 # global $as_val. Take advantage of shells that can avoid forks. The arguments 365 # must be portable across $(()) and expr. 366 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 367 eval 'as_fn_arith () 368 { 369 as_val=$(( $* )) 370 }' 371 else 372 as_fn_arith () 373 { 374 as_val=`expr "$@" || test $? -eq 1` 375 } 376 fi # as_fn_arith 377 378 379 # as_fn_error STATUS ERROR [LINENO LOG_FD] 380 # ---------------------------------------- 381 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 382 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 383 # script with STATUS, using 1 if that was 0. 384 as_fn_error () 385 { 386 as_status=$1; test $as_status -eq 0 && as_status=1 387 if test "$4"; then 388 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 389 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 390 fi 391 $as_echo "$as_me: error: $2" >&2 392 as_fn_exit $as_status 393 } # as_fn_error 394 395 if expr a : '\(a\)' >/dev/null 2>&1 && 396 test "X`expr 00001 : '.*\(...\)'`" = X001; then 397 as_expr=expr 398 else 399 as_expr=false 400 fi 401 402 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 403 as_basename=basename 404 else 405 as_basename=false 406 fi 407 408 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 409 as_dirname=dirname 410 else 411 as_dirname=false 412 fi 413 414 as_me=`$as_basename -- "$0" || 415 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 416 X"$0" : 'X\(//\)$' \| \ 417 X"$0" : 'X\(/\)' \| . 2>/dev/null || 418 $as_echo X/"$0" | 419 sed '/^.*\/\([^/][^/]*\)\/*$/{ 420 s//\1/ 421 q 422 } 423 /^X\/\(\/\/\)$/{ 424 s//\1/ 425 q 426 } 427 /^X\/\(\/\).*/{ 428 s//\1/ 429 q 430 } 431 s/.*/./; q'` 432 433 # Avoid depending upon Character Ranges. 434 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 435 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 436 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 437 as_cr_digits='0123456789' 438 as_cr_alnum=$as_cr_Letters$as_cr_digits 439 440 441 as_lineno_1=$LINENO as_lineno_1a=$LINENO 442 as_lineno_2=$LINENO as_lineno_2a=$LINENO 443 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 444 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 445 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 446 sed -n ' 447 p 448 /[$]LINENO/= 449 ' <$as_myself | 450 sed ' 451 s/[$]LINENO.*/&-/ 452 t lineno 453 b 454 :lineno 455 N 456 :loop 457 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 458 t loop 459 s/-\n.*// 460 ' >$as_me.lineno && 461 chmod +x "$as_me.lineno" || 462 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 463 464 # Don't try to exec as it changes $[0], causing all sort of problems 465 # (the dirname of $[0] is not the place where we might find the 466 # original and so on. Autoconf is especially sensitive to this). 467 . "./$as_me.lineno" 468 # Exit status is that of the last command. 469 exit 470 } 471 472 ECHO_C= ECHO_N= ECHO_T= 473 case `echo -n x` in #((((( 474 -n*) 475 case `echo 'xy\c'` in 476 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 477 xy) ECHO_C='\c';; 478 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 479 ECHO_T=' ';; 480 esac;; 481 *) 482 ECHO_N='-n';; 483 esac 484 485 rm -f conf$$ conf$$.exe conf$$.file 486 if test -d conf$$.dir; then 487 rm -f conf$$.dir/conf$$.file 488 else 489 rm -f conf$$.dir 490 mkdir conf$$.dir 2>/dev/null 491 fi 492 if (echo >conf$$.file) 2>/dev/null; then 493 if ln -s conf$$.file conf$$ 2>/dev/null; then 494 as_ln_s='ln -s' 495 # ... but there are two gotchas: 496 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 497 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 498 # In both cases, we have to default to `cp -p'. 499 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 500 as_ln_s='cp -p' 501 elif ln conf$$.file conf$$ 2>/dev/null; then 502 as_ln_s=ln 503 else 504 as_ln_s='cp -p' 505 fi 506 else 507 as_ln_s='cp -p' 508 fi 509 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 510 rmdir conf$$.dir 2>/dev/null 511 512 if mkdir -p . 2>/dev/null; then 513 as_mkdir_p='mkdir -p "$as_dir"' 514 else 515 test -d ./-p && rmdir ./-p 516 as_mkdir_p=false 517 fi 518 519 if test -x / >/dev/null 2>&1; then 520 as_test_x='test -x' 521 else 522 if ls -dL / >/dev/null 2>&1; then 523 as_ls_L_option=L 524 else 525 as_ls_L_option= 526 fi 527 as_test_x=' 528 eval sh -c '\'' 529 if test -d "$1"; then 530 test -d "$1/."; 531 else 532 case $1 in #( 533 -*)set "./$1";; 534 esac; 535 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 536 ???[sx]*):;;*)false;;esac;fi 537 '\'' sh 538 ' 539 fi 540 as_executable_p=$as_test_x 541 542 # Sed expression to map a string onto a valid CPP name. 543 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 544 545 # Sed expression to map a string onto a valid variable name. 546 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 547 548 SHELL=${CONFIG_SHELL-/bin/sh} 549 550 as_awk_strverscmp=' 551 # Use only awk features that work with 7th edition Unix awk (1978). 552 # My, what an old awk you have, Mr. Solaris! 553 END { 554 while (length(v1) && length(v2)) { 555 # Set d1 to be the next thing to compare from v1, and likewise for d2. 556 # Normally this is a single character, but if v1 and v2 contain digits, 557 # compare them as integers and fractions as strverscmp does. 558 if (v1 ~ /^[0-9]/ && v2 ~ /^[0-9]/) { 559 # Split v1 and v2 into their leading digit string components d1 and d2, 560 # and advance v1 and v2 past the leading digit strings. 561 for (len1 = 1; substr(v1, len1 + 1) ~ /^[0-9]/; len1++) continue 562 for (len2 = 1; substr(v2, len2 + 1) ~ /^[0-9]/; len2++) continue 563 d1 = substr(v1, 1, len1); v1 = substr(v1, len1 + 1) 564 d2 = substr(v2, 1, len2); v2 = substr(v2, len2 + 1) 565 if (d1 ~ /^0/) { 566 if (d2 ~ /^0/) { 567 # Compare two fractions. 568 while (d1 ~ /^0/ && d2 ~ /^0/) { 569 d1 = substr(d1, 2); len1-- 570 d2 = substr(d2, 2); len2-- 571 } 572 if (len1 != len2 && ! (len1 && len2 && substr(d1, 1, 1) == substr(d2, 1, 1))) { 573 # The two components differ in length, and the common prefix 574 # contains only leading zeros. Consider the longer to be less. 575 d1 = -len1 576 d2 = -len2 577 } else { 578 # Otherwise, compare as strings. 579 d1 = "x" d1 580 d2 = "x" d2 581 } 582 } else { 583 # A fraction is less than an integer. 584 exit 1 585 } 586 } else { 587 if (d2 ~ /^0/) { 588 # An integer is greater than a fraction. 589 exit 2 590 } else { 591 # Compare two integers. 592 d1 += 0 593 d2 += 0 594 } 595 } 596 } else { 597 # The normal case, without worrying about digits. 598 d1 = substr(v1, 1, 1); v1 = substr(v1, 2) 599 d2 = substr(v2, 1, 1); v2 = substr(v2, 2) 600 } 601 if (d1 < d2) exit 1 602 if (d1 > d2) exit 2 603 } 604 # Beware Solaris /usr/xgp4/bin/awk (at least through Solaris 10), 605 # which mishandles some comparisons of empty strings to integers. 606 if (length(v2)) exit 1 607 if (length(v1)) exit 2 608 } 609 ' 610 611 test -n "$DJDIR" || exec 7<&0 </dev/null 612 exec 6>&1 613 614 # Name of the host. 615 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 616 # so uname gets run too. 617 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 618 619 # 620 # Initializations. 621 # 622 ac_default_prefix=/usr/local 623 ac_clean_files= 624 ac_config_libobj_dir=. 625 LIBOBJS= 626 cross_compiling=no 627 subdirs= 628 MFLAGS= 629 MAKEFLAGS= 630 631 # Identity of this package. 632 PACKAGE_NAME='libICE' 633 PACKAGE_TARNAME='libICE' 634 PACKAGE_VERSION='1.0.8' 635 PACKAGE_STRING='libICE 1.0.8' 636 PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg' 637 PACKAGE_URL='' 638 639 ac_unique_file="Makefile.am" 640 # Factoring default headers for most tests. 641 ac_includes_default="\ 642 #include <stdio.h> 643 #ifdef HAVE_SYS_TYPES_H 644 # include <sys/types.h> 645 #endif 646 #ifdef HAVE_SYS_STAT_H 647 # include <sys/stat.h> 648 #endif 649 #ifdef STDC_HEADERS 650 # include <stdlib.h> 651 # include <stddef.h> 652 #else 653 # ifdef HAVE_STDLIB_H 654 # include <stdlib.h> 655 # endif 656 #endif 657 #ifdef HAVE_STRING_H 658 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 659 # include <memory.h> 660 # endif 661 # include <string.h> 662 #endif 663 #ifdef HAVE_STRINGS_H 664 # 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We remove comments because anyway the quotes in there 2260 # would cause problems or look ugly. 2261 # WARNING: Use '\'' to represent an apostrophe within the trap. 2262 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2263 trap 'exit_status=$? 2264 # Save into config.log some information that might help in debugging. 2265 { 2266 echo 2267 2268 $as_echo "## ---------------- ## 2269 ## Cache variables. ## 2270 ## ---------------- ##" 2271 echo 2272 # The following way of writing the cache mishandles newlines in values, 2273 ( 2274 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2275 eval ac_val=\$$ac_var 2276 case $ac_val in #( 2277 *${as_nl}*) 2278 case $ac_var in #( 2279 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2280 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2281 esac 2282 case $ac_var in #( 2283 _ | IFS | as_nl) ;; #( 2284 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2285 *) { eval $ac_var=; unset $ac_var;} ;; 2286 esac ;; 2287 esac 2288 done 2289 (set) 2>&1 | 2290 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2291 *${as_nl}ac_space=\ *) 2292 sed -n \ 2293 "s/'\''/'\''\\\\'\'''\''/g; 2294 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2295 ;; #( 2296 *) 2297 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2298 ;; 2299 esac | 2300 sort 2301 ) 2302 echo 2303 2304 $as_echo "## ----------------- ## 2305 ## Output variables. ## 2306 ## ----------------- ##" 2307 echo 2308 for ac_var in $ac_subst_vars 2309 do 2310 eval ac_val=\$$ac_var 2311 case $ac_val in 2312 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2313 esac 2314 $as_echo "$ac_var='\''$ac_val'\''" 2315 done | sort 2316 echo 2317 2318 if test -n "$ac_subst_files"; then 2319 $as_echo "## ------------------- ## 2320 ## File substitutions. ## 2321 ## ------------------- ##" 2322 echo 2323 for ac_var in $ac_subst_files 2324 do 2325 eval ac_val=\$$ac_var 2326 case $ac_val in 2327 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2328 esac 2329 $as_echo "$ac_var='\''$ac_val'\''" 2330 done | sort 2331 echo 2332 fi 2333 2334 if test -s confdefs.h; then 2335 $as_echo "## ----------- ## 2336 ## confdefs.h. ## 2337 ## ----------- ##" 2338 echo 2339 cat confdefs.h 2340 echo 2341 fi 2342 test "$ac_signal" != 0 && 2343 $as_echo "$as_me: caught signal $ac_signal" 2344 $as_echo "$as_me: exit $exit_status" 2345 } >&5 2346 rm -f core *.core core.conftest.* && 2347 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2348 exit $exit_status 2349 ' 0 2350 for ac_signal in 1 2 13 15; do 2351 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2352 done 2353 ac_signal=0 2354 2355 # confdefs.h avoids OS command line length limits that DEFS can exceed. 2356 rm -f -r conftest* confdefs.h 2357 2358 $as_echo "/* confdefs.h */" > confdefs.h 2359 2360 # Predefined preprocessor variables. 2361 2362 cat >>confdefs.h <<_ACEOF 2363 #define PACKAGE_NAME "$PACKAGE_NAME" 2364 _ACEOF 2365 2366 cat >>confdefs.h <<_ACEOF 2367 #define PACKAGE_TARNAME "$PACKAGE_TARNAME" 2368 _ACEOF 2369 2370 cat >>confdefs.h <<_ACEOF 2371 #define PACKAGE_VERSION "$PACKAGE_VERSION" 2372 _ACEOF 2373 2374 cat >>confdefs.h <<_ACEOF 2375 #define PACKAGE_STRING "$PACKAGE_STRING" 2376 _ACEOF 2377 2378 cat >>confdefs.h <<_ACEOF 2379 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 2380 _ACEOF 2381 2382 cat >>confdefs.h <<_ACEOF 2383 #define PACKAGE_URL "$PACKAGE_URL" 2384 _ACEOF 2385 2386 2387 # Let the site file select an alternate cache file if it wants to. 2388 # Prefer an explicitly selected file to automatically selected ones. 2389 ac_site_file1=NONE 2390 ac_site_file2=NONE 2391 if test -n "$CONFIG_SITE"; then 2392 # We do not want a PATH search for config.site. 2393 case $CONFIG_SITE in #(( 2394 -*) ac_site_file1=./$CONFIG_SITE;; 2395 */*) ac_site_file1=$CONFIG_SITE;; 2396 *) ac_site_file1=./$CONFIG_SITE;; 2397 esac 2398 elif test "x$prefix" != xNONE; then 2399 ac_site_file1=$prefix/share/config.site 2400 ac_site_file2=$prefix/etc/config.site 2401 else 2402 ac_site_file1=$ac_default_prefix/share/config.site 2403 ac_site_file2=$ac_default_prefix/etc/config.site 2404 fi 2405 for ac_site_file in "$ac_site_file1" "$ac_site_file2" 2406 do 2407 test "x$ac_site_file" = xNONE && continue 2408 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then 2409 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2410 $as_echo "$as_me: loading site script $ac_site_file" >&6;} 2411 sed 's/^/| /' "$ac_site_file" >&5 2412 . "$ac_site_file" \ 2413 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2414 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2415 as_fn_error $? "failed to load site script $ac_site_file 2416 See \`config.log' for more details" "$LINENO" 5; } 2417 fi 2418 done 2419 2420 if test -r "$cache_file"; then 2421 # Some versions of bash will fail to source /dev/null (special files 2422 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2423 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2424 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2425 $as_echo "$as_me: loading cache $cache_file" >&6;} 2426 case $cache_file in 2427 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2428 *) . "./$cache_file";; 2429 esac 2430 fi 2431 else 2432 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2433 $as_echo "$as_me: creating cache $cache_file" >&6;} 2434 >$cache_file 2435 fi 2436 2437 # Check that the precious variables saved in the cache have kept the same 2438 # value. 2439 ac_cache_corrupted=false 2440 for ac_var in $ac_precious_vars; do 2441 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2442 eval ac_new_set=\$ac_env_${ac_var}_set 2443 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2444 eval ac_new_val=\$ac_env_${ac_var}_value 2445 case $ac_old_set,$ac_new_set in 2446 set,) 2447 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2448 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2449 ac_cache_corrupted=: ;; 2450 ,set) 2451 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2452 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2453 ac_cache_corrupted=: ;; 2454 ,);; 2455 *) 2456 if test "x$ac_old_val" != "x$ac_new_val"; then 2457 # differences in whitespace do not lead to failure. 2458 ac_old_val_w=`echo x $ac_old_val` 2459 ac_new_val_w=`echo x $ac_new_val` 2460 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2461 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2462 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2463 ac_cache_corrupted=: 2464 else 2465 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2466 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2467 eval $ac_var=\$ac_old_val 2468 fi 2469 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2470 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 2471 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2472 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 2473 fi;; 2474 esac 2475 # Pass precious variables to config.status. 2476 if test "$ac_new_set" = set; then 2477 case $ac_new_val in 2478 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2479 *) ac_arg=$ac_var=$ac_new_val ;; 2480 esac 2481 case " $ac_configure_args " in 2482 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2483 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2484 esac 2485 fi 2486 done 2487 if $ac_cache_corrupted; then 2488 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2489 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2490 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2491 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 2492 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2493 fi 2494 ## -------------------- ## 2495 ## Main body of script. ## 2496 ## -------------------- ## 2497 2498 ac_ext=c 2499 ac_cpp='$CPP $CPPFLAGS' 2500 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2501 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2502 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2503 2504 2505 2506 ac_config_headers="$ac_config_headers config.h" 2507 2508 2509 # Set common system defines for POSIX extensions, such as _GNU_SOURCE 2510 # Must be called before any macros that run the compiler (like 2511 # AC_PROG_LIBTOOL or XORG_DEFAULT_OPTIONS) to avoid autoconf errors. 2512 ac_ext=c 2513 ac_cpp='$CPP $CPPFLAGS' 2514 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2515 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2516 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2517 if test -n "$ac_tool_prefix"; then 2518 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2519 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2521 $as_echo_n "checking for $ac_word... " >&6; } 2522 if ${ac_cv_prog_CC+:} false; then : 2523 $as_echo_n "(cached) " >&6 2524 else 2525 if test -n "$CC"; then 2526 ac_cv_prog_CC="$CC" # Let the user override the test. 2527 else 2528 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2529 for as_dir in $PATH 2530 do 2531 IFS=$as_save_IFS 2532 test -z "$as_dir" && as_dir=. 2533 for ac_exec_ext in '' $ac_executable_extensions; do 2534 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2535 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2536 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2537 break 2 2538 fi 2539 done 2540 done 2541 IFS=$as_save_IFS 2542 2543 fi 2544 fi 2545 CC=$ac_cv_prog_CC 2546 if test -n "$CC"; then 2547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2548 $as_echo "$CC" >&6; } 2549 else 2550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2551 $as_echo "no" >&6; } 2552 fi 2553 2554 2555 fi 2556 if test -z "$ac_cv_prog_CC"; then 2557 ac_ct_CC=$CC 2558 # Extract the first word of "gcc", so it can be a program name with args. 2559 set dummy gcc; ac_word=$2 2560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2561 $as_echo_n "checking for $ac_word... " >&6; } 2562 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2563 $as_echo_n "(cached) " >&6 2564 else 2565 if test -n "$ac_ct_CC"; then 2566 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2567 else 2568 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2569 for as_dir in $PATH 2570 do 2571 IFS=$as_save_IFS 2572 test -z "$as_dir" && as_dir=. 2573 for ac_exec_ext in '' $ac_executable_extensions; do 2574 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2575 ac_cv_prog_ac_ct_CC="gcc" 2576 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2577 break 2 2578 fi 2579 done 2580 done 2581 IFS=$as_save_IFS 2582 2583 fi 2584 fi 2585 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2586 if test -n "$ac_ct_CC"; then 2587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2588 $as_echo "$ac_ct_CC" >&6; } 2589 else 2590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2591 $as_echo "no" >&6; } 2592 fi 2593 2594 if test "x$ac_ct_CC" = x; then 2595 CC="" 2596 else 2597 case $cross_compiling:$ac_tool_warned in 2598 yes:) 2599 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2600 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2601 ac_tool_warned=yes ;; 2602 esac 2603 CC=$ac_ct_CC 2604 fi 2605 else 2606 CC="$ac_cv_prog_CC" 2607 fi 2608 2609 if test -z "$CC"; then 2610 if test -n "$ac_tool_prefix"; then 2611 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2612 set dummy ${ac_tool_prefix}cc; ac_word=$2 2613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2614 $as_echo_n "checking for $ac_word... " >&6; } 2615 if ${ac_cv_prog_CC+:} false; then : 2616 $as_echo_n "(cached) " >&6 2617 else 2618 if test -n "$CC"; then 2619 ac_cv_prog_CC="$CC" # Let the user override the test. 2620 else 2621 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2622 for as_dir in $PATH 2623 do 2624 IFS=$as_save_IFS 2625 test -z "$as_dir" && as_dir=. 2626 for ac_exec_ext in '' $ac_executable_extensions; do 2627 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2628 ac_cv_prog_CC="${ac_tool_prefix}cc" 2629 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2630 break 2 2631 fi 2632 done 2633 done 2634 IFS=$as_save_IFS 2635 2636 fi 2637 fi 2638 CC=$ac_cv_prog_CC 2639 if test -n "$CC"; then 2640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2641 $as_echo "$CC" >&6; } 2642 else 2643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2644 $as_echo "no" >&6; } 2645 fi 2646 2647 2648 fi 2649 fi 2650 if test -z "$CC"; then 2651 # Extract the first word of "cc", so it can be a program name with args. 2652 set dummy cc; ac_word=$2 2653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2654 $as_echo_n "checking for $ac_word... " >&6; } 2655 if ${ac_cv_prog_CC+:} false; then : 2656 $as_echo_n "(cached) " >&6 2657 else 2658 if test -n "$CC"; then 2659 ac_cv_prog_CC="$CC" # Let the user override the test. 2660 else 2661 ac_prog_rejected=no 2662 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2663 for as_dir in $PATH 2664 do 2665 IFS=$as_save_IFS 2666 test -z "$as_dir" && as_dir=. 2667 for ac_exec_ext in '' $ac_executable_extensions; do 2668 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2669 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2670 ac_prog_rejected=yes 2671 continue 2672 fi 2673 ac_cv_prog_CC="cc" 2674 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2675 break 2 2676 fi 2677 done 2678 done 2679 IFS=$as_save_IFS 2680 2681 if test $ac_prog_rejected = yes; then 2682 # We found a bogon in the path, so make sure we never use it. 2683 set dummy $ac_cv_prog_CC 2684 shift 2685 if test $# != 0; then 2686 # We chose a different compiler from the bogus one. 2687 # However, it has the same basename, so the bogon will be chosen 2688 # first if we set CC to just the basename; use the full file name. 2689 shift 2690 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2691 fi 2692 fi 2693 fi 2694 fi 2695 CC=$ac_cv_prog_CC 2696 if test -n "$CC"; then 2697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2698 $as_echo "$CC" >&6; } 2699 else 2700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2701 $as_echo "no" >&6; } 2702 fi 2703 2704 2705 fi 2706 if test -z "$CC"; then 2707 if test -n "$ac_tool_prefix"; then 2708 for ac_prog in cl.exe 2709 do 2710 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2711 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2713 $as_echo_n "checking for $ac_word... " >&6; } 2714 if ${ac_cv_prog_CC+:} false; then : 2715 $as_echo_n "(cached) " >&6 2716 else 2717 if test -n "$CC"; then 2718 ac_cv_prog_CC="$CC" # Let the user override the test. 2719 else 2720 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2721 for as_dir in $PATH 2722 do 2723 IFS=$as_save_IFS 2724 test -z "$as_dir" && as_dir=. 2725 for ac_exec_ext in '' $ac_executable_extensions; do 2726 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2727 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2728 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2729 break 2 2730 fi 2731 done 2732 done 2733 IFS=$as_save_IFS 2734 2735 fi 2736 fi 2737 CC=$ac_cv_prog_CC 2738 if test -n "$CC"; then 2739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2740 $as_echo "$CC" >&6; } 2741 else 2742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2743 $as_echo "no" >&6; } 2744 fi 2745 2746 2747 test -n "$CC" && break 2748 done 2749 fi 2750 if test -z "$CC"; then 2751 ac_ct_CC=$CC 2752 for ac_prog in cl.exe 2753 do 2754 # Extract the first word of "$ac_prog", so it can be a program name with args. 2755 set dummy $ac_prog; ac_word=$2 2756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2757 $as_echo_n "checking for $ac_word... " >&6; } 2758 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2759 $as_echo_n "(cached) " >&6 2760 else 2761 if test -n "$ac_ct_CC"; then 2762 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2763 else 2764 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2765 for as_dir in $PATH 2766 do 2767 IFS=$as_save_IFS 2768 test -z "$as_dir" && as_dir=. 2769 for ac_exec_ext in '' $ac_executable_extensions; do 2770 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2771 ac_cv_prog_ac_ct_CC="$ac_prog" 2772 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2773 break 2 2774 fi 2775 done 2776 done 2777 IFS=$as_save_IFS 2778 2779 fi 2780 fi 2781 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2782 if test -n "$ac_ct_CC"; then 2783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2784 $as_echo "$ac_ct_CC" >&6; } 2785 else 2786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2787 $as_echo "no" >&6; } 2788 fi 2789 2790 2791 test -n "$ac_ct_CC" && break 2792 done 2793 2794 if test "x$ac_ct_CC" = x; then 2795 CC="" 2796 else 2797 case $cross_compiling:$ac_tool_warned in 2798 yes:) 2799 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2800 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2801 ac_tool_warned=yes ;; 2802 esac 2803 CC=$ac_ct_CC 2804 fi 2805 fi 2806 2807 fi 2808 2809 2810 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2811 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2812 as_fn_error $? "no acceptable C compiler found in \$PATH 2813 See \`config.log' for more details" "$LINENO" 5; } 2814 2815 # Provide some information about the compiler. 2816 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2817 set X $ac_compile 2818 ac_compiler=$2 2819 for ac_option in --version -v -V -qversion; do 2820 { { ac_try="$ac_compiler $ac_option >&5" 2821 case "(($ac_try" in 2822 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2823 *) ac_try_echo=$ac_try;; 2824 esac 2825 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2826 $as_echo "$ac_try_echo"; } >&5 2827 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2828 ac_status=$? 2829 if test -s conftest.err; then 2830 sed '10a\ 2831 ... rest of stderr output deleted ... 2832 10q' conftest.err >conftest.er1 2833 cat conftest.er1 >&5 2834 fi 2835 rm -f conftest.er1 conftest.err 2836 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2837 test $ac_status = 0; } 2838 done 2839 2840 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2841 /* end confdefs.h. */ 2842 2843 int 2844 main () 2845 { 2846 2847 ; 2848 return 0; 2849 } 2850 _ACEOF 2851 ac_clean_files_save=$ac_clean_files 2852 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2853 # Try to create an executable without -o first, disregard a.out. 2854 # It will help us diagnose broken compilers, and finding out an intuition 2855 # of exeext. 2856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2857 $as_echo_n "checking whether the C compiler works... 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We should not override ac_cv_exeext if it was cached, 2887 # so that the user can short-circuit this test for compilers unknown to 2888 # Autoconf. 2889 for ac_file in $ac_files '' 2890 do 2891 test -f "$ac_file" || continue 2892 case $ac_file in 2893 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2894 ;; 2895 [ab].out ) 2896 # We found the default executable, but exeext='' is most 2897 # certainly right. 2898 break;; 2899 *.* ) 2900 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2901 then :; else 2902 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2903 fi 2904 # We set ac_cv_exeext here because the later test for it is not 2905 # safe: cross compilers may not add the suffix if given an `-o' 2906 # argument, so we may need to know it at that point already. 2907 # Even if this section looks crufty: it has the advantage of 2908 # actually working. 2909 break;; 2910 * ) 2911 break;; 2912 esac 2913 done 2914 test "$ac_cv_exeext" = no && ac_cv_exeext= 2915 2916 else 2917 ac_file='' 2918 fi 2919 if test -z "$ac_file"; then : 2920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2921 $as_echo "no" >&6; } 2922 $as_echo "$as_me: failed program was:" >&5 2923 sed 's/^/| /' conftest.$ac_ext >&5 2924 2925 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2926 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2927 as_fn_error 77 "C compiler cannot create executables 2928 See \`config.log' for more details" "$LINENO" 5; } 2929 else 2930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2931 $as_echo "yes" >&6; } 2932 fi 2933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2934 $as_echo_n "checking for C compiler default output file name... " >&6; } 2935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2936 $as_echo "$ac_file" >&6; } 2937 ac_exeext=$ac_cv_exeext 2938 2939 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 2940 ac_clean_files=$ac_clean_files_save 2941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2942 $as_echo_n "checking for suffix of executables... " >&6; } 2943 if { { ac_try="$ac_link" 2944 case "(($ac_try" in 2945 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2946 *) ac_try_echo=$ac_try;; 2947 esac 2948 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2949 $as_echo "$ac_try_echo"; } >&5 2950 (eval "$ac_link") 2>&5 2951 ac_status=$? 2952 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2953 test $ac_status = 0; }; then : 2954 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2955 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2956 # work properly (i.e., refer to `conftest.exe'), while it won't with 2957 # `rm'. 2958 for ac_file in conftest.exe conftest conftest.*; do 2959 test -f "$ac_file" || continue 2960 case $ac_file in 2961 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2962 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2963 break;; 2964 * ) break;; 2965 esac 2966 done 2967 else 2968 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2969 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2970 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 2971 See \`config.log' for more details" "$LINENO" 5; } 2972 fi 2973 rm -f conftest conftest$ac_cv_exeext 2974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2975 $as_echo "$ac_cv_exeext" >&6; } 2976 2977 rm -f conftest.$ac_ext 2978 EXEEXT=$ac_cv_exeext 2979 ac_exeext=$EXEEXT 2980 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2981 /* end confdefs.h. */ 2982 #include <stdio.h> 2983 int 2984 main () 2985 { 2986 FILE *f = fopen ("conftest.out", "w"); 2987 return ferror (f) || fclose (f) != 0; 2988 2989 ; 2990 return 0; 2991 } 2992 _ACEOF 2993 ac_clean_files="$ac_clean_files conftest.out" 2994 # Check that the compiler produces executables we can run. If not, either 2995 # the compiler is broken, or we cross compile. 2996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2997 $as_echo_n "checking whether we are cross compiling... 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"cannot run C compiled programs. 3029 If you meant to cross compile, use \`--host'. 3030 See \`config.log' for more details" "$LINENO" 5; } 3031 fi 3032 fi 3033 fi 3034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3035 $as_echo "$cross_compiling" >&6; } 3036 3037 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3038 ac_clean_files=$ac_clean_files_save 3039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3040 $as_echo_n "checking for suffix of object files... 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"cannot compute suffix of object files: cannot compile 3082 See \`config.log' for more details" "$LINENO" 5; } 3083 fi 3084 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3085 fi 3086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3087 $as_echo "$ac_cv_objext" >&6; } 3088 OBJEXT=$ac_cv_objext 3089 ac_objext=$OBJEXT 3090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3091 $as_echo_n "checking whether we are using the GNU C compiler... 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" >&6; } 3207 if ${ac_cv_prog_cc_c89+:} false; then : 3208 $as_echo_n "(cached) " >&6 3209 else 3210 ac_cv_prog_cc_c89=no 3211 ac_save_CC=$CC 3212 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3213 /* end confdefs.h. */ 3214 #include <stdarg.h> 3215 #include <stdio.h> 3216 #include <sys/types.h> 3217 #include <sys/stat.h> 3218 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3219 struct buf { int x; }; 3220 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3221 static char *e (p, i) 3222 char **p; 3223 int i; 3224 { 3225 return p[i]; 3226 } 3227 static char *f (char * (*g) (char **, int), char **p, ...) 3228 { 3229 char *s; 3230 va_list v; 3231 va_start (v,p); 3232 s = g (p, va_arg (v,int)); 3233 va_end (v); 3234 return s; 3235 } 3236 3237 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3238 function prototypes and stuff, but not '\xHH' hex character constants. 3239 These don't provoke an error unfortunately, instead are silently treated 3240 as 'x'. The following induces an error, until -std is added to get 3241 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3242 array size at least. It's necessary to write '\x00'==0 to get something 3243 that's true only with -std. */ 3244 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3245 3246 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3247 inside strings and character constants. */ 3248 #define FOO(x) 'x' 3249 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3250 3251 int test (int i, double x); 3252 struct s1 {int (*f) (int a);}; 3253 struct s2 {int (*f) (double a);}; 3254 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3255 int argc; 3256 char **argv; 3257 int 3258 main () 3259 { 3260 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3261 ; 3262 return 0; 3263 } 3264 _ACEOF 3265 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3266 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3267 do 3268 CC="$ac_save_CC $ac_arg" 3269 if ac_fn_c_try_compile "$LINENO"; then : 3270 ac_cv_prog_cc_c89=$ac_arg 3271 fi 3272 rm -f core conftest.err conftest.$ac_objext 3273 test "x$ac_cv_prog_cc_c89" != "xno" && break 3274 done 3275 rm -f conftest.$ac_ext 3276 CC=$ac_save_CC 3277 3278 fi 3279 # AC_CACHE_VAL 3280 case "x$ac_cv_prog_cc_c89" in 3281 x) 3282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3283 $as_echo "none needed" >&6; } ;; 3284 xno) 3285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3286 $as_echo "unsupported" >&6; } ;; 3287 *) 3288 CC="$CC $ac_cv_prog_cc_c89" 3289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3290 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3291 esac 3292 if test "x$ac_cv_prog_cc_c89" != xno; then : 3293 3294 fi 3295 3296 ac_ext=c 3297 ac_cpp='$CPP $CPPFLAGS' 3298 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3299 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3300 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3301 3302 3303 ac_ext=c 3304 ac_cpp='$CPP $CPPFLAGS' 3305 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3306 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3307 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3309 $as_echo_n "checking how to run the C preprocessor... " >&6; } 3310 # On Suns, sometimes $CPP names a directory. 3311 if test -n "$CPP" && test -d "$CPP"; then 3312 CPP= 3313 fi 3314 if test -z "$CPP"; then 3315 if ${ac_cv_prog_CPP+:} false; then : 3316 $as_echo_n "(cached) " >&6 3317 else 3318 # Double quotes because CPP needs to be expanded 3319 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3320 do 3321 ac_preproc_ok=false 3322 for ac_c_preproc_warn_flag in '' yes 3323 do 3324 # Use a header file that comes with gcc, so configuring glibc 3325 # with a fresh cross-compiler works. 3326 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3327 # <limits.h> exists even on freestanding compilers. 3328 # On the NeXT, cc -E runs the code through the compiler's parser, 3329 # not just through cpp. "Syntax error" is here to catch this case. 3330 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3331 /* end confdefs.h. */ 3332 #ifdef __STDC__ 3333 # include <limits.h> 3334 #else 3335 # include <assert.h> 3336 #endif 3337 Syntax error 3338 _ACEOF 3339 if ac_fn_c_try_cpp "$LINENO"; then : 3340 3341 else 3342 # Broken: fails on valid input. 3343 continue 3344 fi 3345 rm -f conftest.err conftest.i conftest.$ac_ext 3346 3347 # OK, works on sane cases. Now check whether nonexistent headers 3348 # can be detected and how. 3349 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3350 /* end confdefs.h. */ 3351 #include <ac_nonexistent.h> 3352 _ACEOF 3353 if ac_fn_c_try_cpp "$LINENO"; then : 3354 # Broken: success on invalid input. 3355 continue 3356 else 3357 # Passes both tests. 3358 ac_preproc_ok=: 3359 break 3360 fi 3361 rm -f conftest.err conftest.i conftest.$ac_ext 3362 3363 done 3364 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3365 rm -f conftest.i conftest.err conftest.$ac_ext 3366 if $ac_preproc_ok; then : 3367 break 3368 fi 3369 3370 done 3371 ac_cv_prog_CPP=$CPP 3372 3373 fi 3374 CPP=$ac_cv_prog_CPP 3375 else 3376 ac_cv_prog_CPP=$CPP 3377 fi 3378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3379 $as_echo "$CPP" >&6; } 3380 ac_preproc_ok=false 3381 for ac_c_preproc_warn_flag in '' yes 3382 do 3383 # Use a header file that comes with gcc, so configuring glibc 3384 # with a fresh cross-compiler works. 3385 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3386 # <limits.h> exists even on freestanding compilers. 3387 # On the NeXT, cc -E runs the code through the compiler's parser, 3388 # not just through cpp. "Syntax error" is here to catch this case. 3389 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3390 /* end confdefs.h. */ 3391 #ifdef __STDC__ 3392 # include <limits.h> 3393 #else 3394 # include <assert.h> 3395 #endif 3396 Syntax error 3397 _ACEOF 3398 if ac_fn_c_try_cpp "$LINENO"; then : 3399 3400 else 3401 # Broken: fails on valid input. 3402 continue 3403 fi 3404 rm -f conftest.err conftest.i conftest.$ac_ext 3405 3406 # OK, works on sane cases. Now check whether nonexistent headers 3407 # can be detected and how. 3408 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3409 /* end confdefs.h. */ 3410 #include <ac_nonexistent.h> 3411 _ACEOF 3412 if ac_fn_c_try_cpp "$LINENO"; then : 3413 # Broken: success on invalid input. 3414 continue 3415 else 3416 # Passes both tests. 3417 ac_preproc_ok=: 3418 break 3419 fi 3420 rm -f conftest.err conftest.i conftest.$ac_ext 3421 3422 done 3423 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3424 rm -f conftest.i conftest.err conftest.$ac_ext 3425 if $ac_preproc_ok; then : 3426 3427 else 3428 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3429 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3430 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3431 See \`config.log' for more details" "$LINENO" 5; } 3432 fi 3433 3434 ac_ext=c 3435 ac_cpp='$CPP $CPPFLAGS' 3436 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3437 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3438 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3439 3440 3441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3442 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3443 if ${ac_cv_path_GREP+:} false; then : 3444 $as_echo_n "(cached) " >&6 3445 else 3446 if test -z "$GREP"; then 3447 ac_path_GREP_found=false 3448 # Loop through the user's path and test for each of PROGNAME-LIST 3449 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3450 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3451 do 3452 IFS=$as_save_IFS 3453 test -z "$as_dir" && as_dir=. 3454 for ac_prog in grep ggrep; do 3455 for ac_exec_ext in '' $ac_executable_extensions; do 3456 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3457 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3458 # Check for GNU ac_path_GREP and select it if it is found. 3459 # Check for GNU $ac_path_GREP 3460 case `"$ac_path_GREP" --version 2>&1` in 3461 *GNU*) 3462 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3463 *) 3464 ac_count=0 3465 $as_echo_n 0123456789 >"conftest.in" 3466 while : 3467 do 3468 cat "conftest.in" "conftest.in" >"conftest.tmp" 3469 mv "conftest.tmp" "conftest.in" 3470 cp "conftest.in" "conftest.nl" 3471 $as_echo 'GREP' >> "conftest.nl" 3472 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3473 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3474 as_fn_arith $ac_count + 1 && ac_count=$as_val 3475 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3476 # Best one so far, save it but keep looking for a better one 3477 ac_cv_path_GREP="$ac_path_GREP" 3478 ac_path_GREP_max=$ac_count 3479 fi 3480 # 10*(2^10) chars as input seems more than enough 3481 test $ac_count -gt 10 && break 3482 done 3483 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3484 esac 3485 3486 $ac_path_GREP_found && break 3 3487 done 3488 done 3489 done 3490 IFS=$as_save_IFS 3491 if test -z "$ac_cv_path_GREP"; then 3492 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3493 fi 3494 else 3495 ac_cv_path_GREP=$GREP 3496 fi 3497 3498 fi 3499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3500 $as_echo "$ac_cv_path_GREP" >&6; } 3501 GREP="$ac_cv_path_GREP" 3502 3503 3504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3505 $as_echo_n "checking for egrep... " >&6; } 3506 if ${ac_cv_path_EGREP+:} false; then : 3507 $as_echo_n "(cached) " >&6 3508 else 3509 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3510 then ac_cv_path_EGREP="$GREP -E" 3511 else 3512 if test -z "$EGREP"; then 3513 ac_path_EGREP_found=false 3514 # Loop through the user's path and test for each of PROGNAME-LIST 3515 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3516 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3517 do 3518 IFS=$as_save_IFS 3519 test -z "$as_dir" && as_dir=. 3520 for ac_prog in egrep; do 3521 for ac_exec_ext in '' $ac_executable_extensions; do 3522 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3523 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 3524 # Check for GNU ac_path_EGREP and select it if it is found. 3525 # Check for GNU $ac_path_EGREP 3526 case `"$ac_path_EGREP" --version 2>&1` in 3527 *GNU*) 3528 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3529 *) 3530 ac_count=0 3531 $as_echo_n 0123456789 >"conftest.in" 3532 while : 3533 do 3534 cat "conftest.in" "conftest.in" >"conftest.tmp" 3535 mv "conftest.tmp" "conftest.in" 3536 cp "conftest.in" "conftest.nl" 3537 $as_echo 'EGREP' >> "conftest.nl" 3538 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3539 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3540 as_fn_arith $ac_count + 1 && ac_count=$as_val 3541 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3542 # Best one so far, save it but keep looking for a better one 3543 ac_cv_path_EGREP="$ac_path_EGREP" 3544 ac_path_EGREP_max=$ac_count 3545 fi 3546 # 10*(2^10) chars as input seems more than enough 3547 test $ac_count -gt 10 && break 3548 done 3549 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3550 esac 3551 3552 $ac_path_EGREP_found && break 3 3553 done 3554 done 3555 done 3556 IFS=$as_save_IFS 3557 if test -z "$ac_cv_path_EGREP"; then 3558 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3559 fi 3560 else 3561 ac_cv_path_EGREP=$EGREP 3562 fi 3563 3564 fi 3565 fi 3566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3567 $as_echo "$ac_cv_path_EGREP" >&6; } 3568 EGREP="$ac_cv_path_EGREP" 3569 3570 3571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3572 $as_echo_n "checking for ANSI C header files... " >&6; } 3573 if ${ac_cv_header_stdc+:} false; then : 3574 $as_echo_n "(cached) " >&6 3575 else 3576 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3577 /* end confdefs.h. */ 3578 #include <stdlib.h> 3579 #include <stdarg.h> 3580 #include <string.h> 3581 #include <float.h> 3582 3583 int 3584 main () 3585 { 3586 3587 ; 3588 return 0; 3589 } 3590 _ACEOF 3591 if ac_fn_c_try_compile "$LINENO"; then : 3592 ac_cv_header_stdc=yes 3593 else 3594 ac_cv_header_stdc=no 3595 fi 3596 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3597 3598 if test $ac_cv_header_stdc = yes; then 3599 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3600 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3601 /* end confdefs.h. */ 3602 #include <string.h> 3603 3604 _ACEOF 3605 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3606 $EGREP "memchr" >/dev/null 2>&1; then : 3607 3608 else 3609 ac_cv_header_stdc=no 3610 fi 3611 rm -f conftest* 3612 3613 fi 3614 3615 if test $ac_cv_header_stdc = yes; then 3616 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3618 /* end confdefs.h. */ 3619 #include <stdlib.h> 3620 3621 _ACEOF 3622 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3623 $EGREP "free" >/dev/null 2>&1; then : 3624 3625 else 3626 ac_cv_header_stdc=no 3627 fi 3628 rm -f conftest* 3629 3630 fi 3631 3632 if test $ac_cv_header_stdc = yes; then 3633 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3634 if test "$cross_compiling" = yes; then : 3635 : 3636 else 3637 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3638 /* end confdefs.h. */ 3639 #include <ctype.h> 3640 #include <stdlib.h> 3641 #if ((' ' & 0x0FF) == 0x020) 3642 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3643 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3644 #else 3645 # define ISLOWER(c) \ 3646 (('a' <= (c) && (c) <= 'i') \ 3647 || ('j' <= (c) && (c) <= 'r') \ 3648 || ('s' <= (c) && (c) <= 'z')) 3649 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3650 #endif 3651 3652 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3653 int 3654 main () 3655 { 3656 int i; 3657 for (i = 0; i < 256; i++) 3658 if (XOR (islower (i), ISLOWER (i)) 3659 || toupper (i) != TOUPPER (i)) 3660 return 2; 3661 return 0; 3662 } 3663 _ACEOF 3664 if ac_fn_c_try_run "$LINENO"; then : 3665 3666 else 3667 ac_cv_header_stdc=no 3668 fi 3669 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3670 conftest.$ac_objext conftest.beam conftest.$ac_ext 3671 fi 3672 3673 fi 3674 fi 3675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3676 $as_echo "$ac_cv_header_stdc" >&6; } 3677 if test $ac_cv_header_stdc = yes; then 3678 3679 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 3680 3681 fi 3682 3683 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 3684 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3685 inttypes.h stdint.h unistd.h 3686 do : 3687 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3688 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3689 " 3690 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3691 cat >>confdefs.h <<_ACEOF 3692 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3693 _ACEOF 3694 3695 fi 3696 3697 done 3698 3699 3700 3701 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" 3702 if test "x$ac_cv_header_minix_config_h" = xyes; then : 3703 MINIX=yes 3704 else 3705 MINIX= 3706 fi 3707 3708 3709 if test "$MINIX" = yes; then 3710 3711 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h 3712 3713 3714 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h 3715 3716 3717 $as_echo "#define _MINIX 1" >>confdefs.h 3718 3719 fi 3720 3721 3722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 3723 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } 3724 if ${ac_cv_safe_to_define___extensions__+:} false; then : 3725 $as_echo_n "(cached) " >&6 3726 else 3727 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3728 /* end confdefs.h. */ 3729 3730 # define __EXTENSIONS__ 1 3731 $ac_includes_default 3732 int 3733 main () 3734 { 3735 3736 ; 3737 return 0; 3738 } 3739 _ACEOF 3740 if ac_fn_c_try_compile "$LINENO"; then : 3741 ac_cv_safe_to_define___extensions__=yes 3742 else 3743 ac_cv_safe_to_define___extensions__=no 3744 fi 3745 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3746 fi 3747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 3748 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 3749 test $ac_cv_safe_to_define___extensions__ = yes && 3750 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 3751 3752 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h 3753 3754 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 3755 3756 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 3757 3758 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h 3759 3760 3761 3762 # Initialize Automake 3763 am__api_version='1.11' 3764 3765 ac_aux_dir= 3766 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 3767 if test -f "$ac_dir/install-sh"; then 3768 ac_aux_dir=$ac_dir 3769 ac_install_sh="$ac_aux_dir/install-sh -c" 3770 break 3771 elif test -f "$ac_dir/install.sh"; then 3772 ac_aux_dir=$ac_dir 3773 ac_install_sh="$ac_aux_dir/install.sh -c" 3774 break 3775 elif test -f "$ac_dir/shtool"; then 3776 ac_aux_dir=$ac_dir 3777 ac_install_sh="$ac_aux_dir/shtool install -c" 3778 break 3779 fi 3780 done 3781 if test -z "$ac_aux_dir"; then 3782 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 3783 fi 3784 3785 # These three variables are undocumented and unsupported, 3786 # and are intended to be withdrawn in a future Autoconf release. 3787 # They can cause serious problems if a builder's source tree is in a directory 3788 # whose full name contains unusual characters. 3789 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 3790 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 3791 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 3792 3793 3794 # Find a good install program. We prefer a C program (faster), 3795 # so one script is as good as another. But avoid the broken or 3796 # incompatible versions: 3797 # SysV /etc/install, /usr/sbin/install 3798 # SunOS /usr/etc/install 3799 # IRIX /sbin/install 3800 # AIX /bin/install 3801 # AmigaOS /C/install, which installs bootblocks on floppy discs 3802 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 3803 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 3804 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 3805 # OS/2's system install, which has a completely different semantic 3806 # ./install, which can be erroneously created by make from ./install.sh. 3807 # Reject install programs that cannot install multiple files. 3808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 3809 $as_echo_n "checking for a BSD-compatible install... " >&6; } 3810 if test -z "$INSTALL"; then 3811 if ${ac_cv_path_install+:} false; then : 3812 $as_echo_n "(cached) " >&6 3813 else 3814 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3815 for as_dir in $PATH 3816 do 3817 IFS=$as_save_IFS 3818 test -z "$as_dir" && as_dir=. 3819 # Account for people who put trailing slashes in PATH elements. 3820 case $as_dir/ in #(( 3821 ./ | .// | /[cC]/* | \ 3822 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 3823 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 3824 /usr/ucb/* ) ;; 3825 *) 3826 # OSF1 and SCO ODT 3.0 have their own names for install. 3827 # Don't use installbsd from OSF since it installs stuff as root 3828 # by default. 3829 for ac_prog in ginstall scoinst install; do 3830 for ac_exec_ext in '' $ac_executable_extensions; do 3831 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 3832 if test $ac_prog = install && 3833 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3834 # AIX install. It has an incompatible calling convention. 3835 : 3836 elif test $ac_prog = install && 3837 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3838 # program-specific install script used by HP pwplus--don't use. 3839 : 3840 else 3841 rm -rf conftest.one conftest.two conftest.dir 3842 echo one > conftest.one 3843 echo two > conftest.two 3844 mkdir conftest.dir 3845 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 3846 test -s conftest.one && test -s conftest.two && 3847 test -s conftest.dir/conftest.one && 3848 test -s conftest.dir/conftest.two 3849 then 3850 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 3851 break 3 3852 fi 3853 fi 3854 fi 3855 done 3856 done 3857 ;; 3858 esac 3859 3860 done 3861 IFS=$as_save_IFS 3862 3863 rm -rf conftest.one conftest.two conftest.dir 3864 3865 fi 3866 if test "${ac_cv_path_install+set}" = set; then 3867 INSTALL=$ac_cv_path_install 3868 else 3869 # As a last resort, use the slow shell script. Don't cache a 3870 # value for INSTALL within a source directory, because that will 3871 # break other packages using the cache if that directory is 3872 # removed, or if the value is a relative name. 3873 INSTALL=$ac_install_sh 3874 fi 3875 fi 3876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 3877 $as_echo "$INSTALL" >&6; } 3878 3879 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 3880 # It thinks the first close brace ends the variable substitution. 3881 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 3882 3883 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 3884 3885 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 3886 3887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 3888 $as_echo_n "checking whether build environment is sane... " >&6; } 3889 # Just in case 3890 sleep 1 3891 echo timestamp > conftest.file 3892 # Reject unsafe characters in $srcdir or the absolute working directory 3893 # name. Accept space and tab only in the latter. 3894 am_lf=' 3895 ' 3896 case `pwd` in 3897 *[\\\"\#\$\&\'\`$am_lf]*) 3898 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 3899 esac 3900 case $srcdir in 3901 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 3902 as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;; 3903 esac 3904 3905 # Do `set' in a subshell so we don't clobber the current shell's 3906 # arguments. Must try -L first in case configure is actually a 3907 # symlink; some systems play weird games with the mod time of symlinks 3908 # (eg FreeBSD returns the mod time of the symlink's containing 3909 # directory). 3910 if ( 3911 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 3912 if test "$*" = "X"; then 3913 # -L didn't work. 3914 set X `ls -t "$srcdir/configure" conftest.file` 3915 fi 3916 rm -f conftest.file 3917 if test "$*" != "X $srcdir/configure conftest.file" \ 3918 && test "$*" != "X conftest.file $srcdir/configure"; then 3919 3920 # If neither matched, then we have a broken ls. This can happen 3921 # if, for instance, CONFIG_SHELL is bash and it inherits a 3922 # broken ls alias from the environment. This has actually 3923 # happened. Such a system could not be considered "sane". 3924 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 3925 alias in your environment" "$LINENO" 5 3926 fi 3927 3928 test "$2" = conftest.file 3929 ) 3930 then 3931 # Ok. 3932 : 3933 else 3934 as_fn_error $? "newly created file is older than distributed files! 3935 Check your system clock" "$LINENO" 5 3936 fi 3937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3938 $as_echo "yes" >&6; } 3939 test "$program_prefix" != NONE && 3940 program_transform_name="s&^&$program_prefix&;$program_transform_name" 3941 # Use a double $ so make ignores it. 3942 test "$program_suffix" != NONE && 3943 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 3944 # Double any \ or $. 3945 # By default was `s,x,x', remove it if useless. 3946 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 3947 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 3948 3949 # expand $ac_aux_dir to an absolute path 3950 am_aux_dir=`cd $ac_aux_dir && pwd` 3951 3952 if test x"${MISSING+set}" != xset; then 3953 case $am_aux_dir in 3954 *\ * | *\ *) 3955 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 3956 *) 3957 MISSING="\${SHELL} $am_aux_dir/missing" ;; 3958 esac 3959 fi 3960 # Use eval to expand $SHELL 3961 if eval "$MISSING --run true"; then 3962 am_missing_run="$MISSING --run " 3963 else 3964 am_missing_run= 3965 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5 3966 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} 3967 fi 3968 3969 if test x"${install_sh}" != xset; then 3970 case $am_aux_dir in 3971 *\ * | *\ *) 3972 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 3973 *) 3974 install_sh="\${SHELL} $am_aux_dir/install-sh" 3975 esac 3976 fi 3977 3978 # Installed binaries are usually stripped using `strip' when the user 3979 # run `make install-strip'. However `strip' might not be the right 3980 # tool to use in cross-compilation environments, therefore Automake 3981 # will honor the `STRIP' environment variable to overrule this program. 3982 if test "$cross_compiling" != no; then 3983 if test -n "$ac_tool_prefix"; then 3984 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 3985 set dummy ${ac_tool_prefix}strip; ac_word=$2 3986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3987 $as_echo_n "checking for $ac_word... " >&6; } 3988 if ${ac_cv_prog_STRIP+:} false; then : 3989 $as_echo_n "(cached) " >&6 3990 else 3991 if test -n "$STRIP"; then 3992 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 3993 else 3994 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3995 for as_dir in $PATH 3996 do 3997 IFS=$as_save_IFS 3998 test -z "$as_dir" && as_dir=. 3999 for ac_exec_ext in '' $ac_executable_extensions; do 4000 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4001 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 4002 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4003 break 2 4004 fi 4005 done 4006 done 4007 IFS=$as_save_IFS 4008 4009 fi 4010 fi 4011 STRIP=$ac_cv_prog_STRIP 4012 if test -n "$STRIP"; then 4013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 4014 $as_echo "$STRIP" >&6; } 4015 else 4016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4017 $as_echo "no" >&6; } 4018 fi 4019 4020 4021 fi 4022 if test -z "$ac_cv_prog_STRIP"; then 4023 ac_ct_STRIP=$STRIP 4024 # Extract the first word of "strip", so it can be a program name with args. 4025 set dummy strip; ac_word=$2 4026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4027 $as_echo_n "checking for $ac_word... " >&6; } 4028 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 4029 $as_echo_n "(cached) " >&6 4030 else 4031 if test -n "$ac_ct_STRIP"; then 4032 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 4033 else 4034 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4035 for as_dir in $PATH 4036 do 4037 IFS=$as_save_IFS 4038 test -z "$as_dir" && as_dir=. 4039 for ac_exec_ext in '' $ac_executable_extensions; do 4040 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4041 ac_cv_prog_ac_ct_STRIP="strip" 4042 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4043 break 2 4044 fi 4045 done 4046 done 4047 IFS=$as_save_IFS 4048 4049 fi 4050 fi 4051 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 4052 if test -n "$ac_ct_STRIP"; then 4053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 4054 $as_echo "$ac_ct_STRIP" >&6; } 4055 else 4056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4057 $as_echo "no" >&6; } 4058 fi 4059 4060 if test "x$ac_ct_STRIP" = x; then 4061 STRIP=":" 4062 else 4063 case $cross_compiling:$ac_tool_warned in 4064 yes:) 4065 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4066 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4067 ac_tool_warned=yes ;; 4068 esac 4069 STRIP=$ac_ct_STRIP 4070 fi 4071 else 4072 STRIP="$ac_cv_prog_STRIP" 4073 fi 4074 4075 fi 4076 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 4077 4078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 4079 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 4080 if test -z "$MKDIR_P"; then 4081 if ${ac_cv_path_mkdir+:} false; then : 4082 $as_echo_n "(cached) " >&6 4083 else 4084 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4085 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 4086 do 4087 IFS=$as_save_IFS 4088 test -z "$as_dir" && as_dir=. 4089 for ac_prog in mkdir gmkdir; do 4090 for ac_exec_ext in '' $ac_executable_extensions; do 4091 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue 4092 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 4093 'mkdir (GNU coreutils) '* | \ 4094 'mkdir (coreutils) '* | \ 4095 'mkdir (fileutils) '4.1*) 4096 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 4097 break 3;; 4098 esac 4099 done 4100 done 4101 done 4102 IFS=$as_save_IFS 4103 4104 fi 4105 4106 test -d ./--version && rmdir ./--version 4107 if test "${ac_cv_path_mkdir+set}" = set; then 4108 MKDIR_P="$ac_cv_path_mkdir -p" 4109 else 4110 # As a last resort, use the slow shell script. Don't cache a 4111 # value for MKDIR_P within a source directory, because that will 4112 # break other packages using the cache if that directory is 4113 # removed, or if the value is a relative name. 4114 MKDIR_P="$ac_install_sh -d" 4115 fi 4116 fi 4117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 4118 $as_echo "$MKDIR_P" >&6; } 4119 4120 mkdir_p="$MKDIR_P" 4121 case $mkdir_p in 4122 [\\/$]* | ?:[\\/]*) ;; 4123 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; 4124 esac 4125 4126 for ac_prog in gawk mawk nawk awk 4127 do 4128 # Extract the first word of "$ac_prog", so it can be a program name with args. 4129 set dummy $ac_prog; ac_word=$2 4130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4131 $as_echo_n "checking for $ac_word... " >&6; } 4132 if ${ac_cv_prog_AWK+:} false; then : 4133 $as_echo_n "(cached) " >&6 4134 else 4135 if test -n "$AWK"; then 4136 ac_cv_prog_AWK="$AWK" # Let the user override the test. 4137 else 4138 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4139 for as_dir in $PATH 4140 do 4141 IFS=$as_save_IFS 4142 test -z "$as_dir" && as_dir=. 4143 for ac_exec_ext in '' $ac_executable_extensions; do 4144 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4145 ac_cv_prog_AWK="$ac_prog" 4146 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4147 break 2 4148 fi 4149 done 4150 done 4151 IFS=$as_save_IFS 4152 4153 fi 4154 fi 4155 AWK=$ac_cv_prog_AWK 4156 if test -n "$AWK"; then 4157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 4158 $as_echo "$AWK" >&6; } 4159 else 4160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4161 $as_echo "no" >&6; } 4162 fi 4163 4164 4165 test -n "$AWK" && break 4166 done 4167 4168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 4169 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... 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"source directory already configured; run \"make distclean\" there first" "$LINENO" 5 4277 fi 4278 fi 4279 4280 # test whether we have cygpath 4281 if test -z "$CYGPATH_W"; then 4282 if (cygpath --version) >/dev/null 2>/dev/null; then 4283 CYGPATH_W='cygpath -w' 4284 else 4285 CYGPATH_W=echo 4286 fi 4287 fi 4288 4289 4290 # Define the identity of the package. 4291 PACKAGE='libICE' 4292 VERSION='1.0.8' 4293 4294 4295 cat >>confdefs.h <<_ACEOF 4296 #define PACKAGE "$PACKAGE" 4297 _ACEOF 4298 4299 4300 cat >>confdefs.h <<_ACEOF 4301 #define VERSION "$VERSION" 4302 _ACEOF 4303 4304 # Some tools Automake needs. 4305 4306 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 4307 4308 4309 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 4310 4311 4312 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 4313 4314 4315 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 4316 4317 4318 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 4319 4320 # We need awk for the "check" target. The system "awk" is bad on 4321 # some platforms. 4322 # Always define AMTAR for backward compatibility. 4323 4324 AMTAR=${AMTAR-"${am_missing_run}tar"} 4325 4326 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' 4327 4328 4329 4330 4331 depcc="$CC" am_compiler_list= 4332 4333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4334 $as_echo_n "checking dependency style of $depcc... " >&6; } 4335 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 4336 $as_echo_n "(cached) " >&6 4337 else 4338 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4339 # We make a subdir and do the tests there. Otherwise we can end up 4340 # making bogus files that we don't know about and never remove. For 4341 # instance it was reported that on HP-UX the gcc test will end up 4342 # making a dummy file named `D' -- because `-MD' means `put the output 4343 # in D'. 4344 mkdir conftest.dir 4345 # Copy depcomp to subdir because otherwise we won't find it if we're 4346 # using a relative directory. 4347 cp "$am_depcomp" conftest.dir 4348 cd conftest.dir 4349 # We will build objects and dependencies in a subdirectory because 4350 # it helps to detect inapplicable dependency modes. For instance 4351 # both Tru64's cc and ICC support -MD to output dependencies as a 4352 # side effect of compilation, but ICC will put the dependencies in 4353 # the current directory while Tru64 will put them in the object 4354 # directory. 4355 mkdir sub 4356 4357 am_cv_CC_dependencies_compiler_type=none 4358 if test "$am_compiler_list" = ""; then 4359 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4360 fi 4361 am__universal=false 4362 case " $depcc " in #( 4363 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4364 esac 4365 4366 for depmode in $am_compiler_list; do 4367 # Setup a source with many dependencies, because some compilers 4368 # like to wrap large dependency lists on column 80 (with \), and 4369 # we should not choose a depcomp mode which is confused by this. 4370 # 4371 # We need to recreate these files for each test, as the compiler may 4372 # overwrite some of them when testing with obscure command lines. 4373 # This happens at least with the AIX C compiler. 4374 : > sub/conftest.c 4375 for i in 1 2 3 4 5 6; do 4376 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4377 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 4378 # Solaris 8's {/usr,}/bin/sh. 4379 touch sub/conftst$i.h 4380 done 4381 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4382 4383 # We check with `-c' and `-o' for the sake of the "dashmstdout" 4384 # mode. It turns out that the SunPro C++ compiler does not properly 4385 # handle `-M -o', and we need to detect this. Also, some Intel 4386 # versions had trouble with output in subdirs 4387 am__obj=sub/conftest.${OBJEXT-o} 4388 am__minus_obj="-o $am__obj" 4389 case $depmode in 4390 gcc) 4391 # This depmode causes a compiler race in universal mode. 4392 test "$am__universal" = false || continue 4393 ;; 4394 nosideeffect) 4395 # after this tag, mechanisms are not by side-effect, so they'll 4396 # only be used when explicitly requested 4397 if test "x$enable_dependency_tracking" = xyes; then 4398 continue 4399 else 4400 break 4401 fi 4402 ;; 4403 msvisualcpp | msvcmsys) 4404 # This compiler won't grok `-c -o', but also, the minuso test has 4405 # not run yet. These depmodes are late enough in the game, and 4406 # so weak that their functioning should not be impacted. 4407 am__obj=conftest.${OBJEXT-o} 4408 am__minus_obj= 4409 ;; 4410 none) break ;; 4411 esac 4412 if depmode=$depmode \ 4413 source=sub/conftest.c object=$am__obj \ 4414 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4415 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4416 >/dev/null 2>conftest.err && 4417 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4418 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4419 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4420 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4421 # icc doesn't choke on unknown options, it will just issue warnings 4422 # or remarks (even with -Werror). So we grep stderr for any message 4423 # that says an option was ignored or not supported. 4424 # When given -MP, icc 7.0 and 7.1 complain thusly: 4425 # icc: Command line warning: ignoring option '-M'; no argument required 4426 # The diagnosis changed in icc 8.0: 4427 # icc: Command line remark: option '-MP' not supported 4428 if (grep 'ignoring option' conftest.err || 4429 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4430 am_cv_CC_dependencies_compiler_type=$depmode 4431 break 4432 fi 4433 fi 4434 done 4435 4436 cd .. 4437 rm -rf conftest.dir 4438 else 4439 am_cv_CC_dependencies_compiler_type=none 4440 fi 4441 4442 fi 4443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4444 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4445 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4446 4447 if 4448 test "x$enable_dependency_tracking" != xno \ 4449 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4450 am__fastdepCC_TRUE= 4451 am__fastdepCC_FALSE='#' 4452 else 4453 am__fastdepCC_TRUE='#' 4454 am__fastdepCC_FALSE= 4455 fi 4456 4457 4458 4459 4460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 4461 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... 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"cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4512 4513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4514 $as_echo_n "checking build system type... " >&6; } 4515 if ${ac_cv_build+:} false; then : 4516 $as_echo_n "(cached) " >&6 4517 else 4518 ac_build_alias=$build_alias 4519 test "x$ac_build_alias" = x && 4520 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4521 test "x$ac_build_alias" = x && 4522 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4523 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4524 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4525 4526 fi 4527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4528 $as_echo "$ac_cv_build" >&6; } 4529 case $ac_cv_build in 4530 *-*-*) ;; 4531 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4532 esac 4533 build=$ac_cv_build 4534 ac_save_IFS=$IFS; IFS='-' 4535 set x $ac_cv_build 4536 shift 4537 build_cpu=$1 4538 build_vendor=$2 4539 shift; shift 4540 # Remember, the first character of IFS is used to create $*, 4541 # except with old shells: 4542 build_os=$* 4543 IFS=$ac_save_IFS 4544 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4545 4546 4547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4548 $as_echo_n "checking host system type... " >&6; } 4549 if ${ac_cv_host+:} false; then : 4550 $as_echo_n "(cached) " >&6 4551 else 4552 if test "x$host_alias" = x; then 4553 ac_cv_host=$ac_cv_build 4554 else 4555 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4556 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4557 fi 4558 4559 fi 4560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4561 $as_echo "$ac_cv_host" >&6; } 4562 case $ac_cv_host in 4563 *-*-*) ;; 4564 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4565 esac 4566 host=$ac_cv_host 4567 ac_save_IFS=$IFS; IFS='-' 4568 set x $ac_cv_host 4569 shift 4570 host_cpu=$1 4571 host_vendor=$2 4572 shift; shift 4573 # Remember, the first character of IFS is used to create $*, 4574 # except with old shells: 4575 host_os=$* 4576 IFS=$ac_save_IFS 4577 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4578 4579 4580 # Backslashify metacharacters that are still active within 4581 # double-quoted strings. 4582 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 4583 4584 # Same as above, but do not quote variable references. 4585 double_quote_subst='s/\(["`\\]\)/\\\1/g' 4586 4587 # Sed substitution to delay expansion of an escaped shell variable in a 4588 # double_quote_subst'ed string. 4589 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 4590 4591 # Sed substitution to delay expansion of an escaped single quote. 4592 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 4593 4594 # Sed substitution to avoid accidental globbing in evaled expressions 4595 no_glob_subst='s/\*/\\\*/g' 4596 4597 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 4598 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 4599 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 4600 4601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 4602 $as_echo_n "checking how to print strings... " >&6; } 4603 # Test print first, because it will be a builtin if present. 4604 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 4605 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 4606 ECHO='print -r --' 4607 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 4608 ECHO='printf %s\n' 4609 else 4610 # Use this function as a fallback that always works. 4611 func_fallback_echo () 4612 { 4613 eval 'cat <<_LTECHO_EOF 4614 $1 4615 _LTECHO_EOF' 4616 } 4617 ECHO='func_fallback_echo' 4618 fi 4619 4620 # func_echo_all arg... 4621 # Invoke $ECHO with all args, space-separated. 4622 func_echo_all () 4623 { 4624 $ECHO "" 4625 } 4626 4627 case "$ECHO" in 4628 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 4629 $as_echo "printf" >&6; } ;; 4630 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 4631 $as_echo "print -r" >&6; } ;; 4632 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 4633 $as_echo "cat" >&6; } ;; 4634 esac 4635 4636 4637 4638 4639 4640 4641 4642 4643 4644 4645 4646 4647 4648 4649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4650 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4651 if ${ac_cv_path_SED+:} false; then : 4652 $as_echo_n "(cached) " >&6 4653 else 4654 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4655 for ac_i in 1 2 3 4 5 6 7; do 4656 ac_script="$ac_script$as_nl$ac_script" 4657 done 4658 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4659 { ac_script=; unset ac_script;} 4660 if test -z "$SED"; then 4661 ac_path_SED_found=false 4662 # Loop through the user's path and test for each of PROGNAME-LIST 4663 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4664 for as_dir in $PATH 4665 do 4666 IFS=$as_save_IFS 4667 test -z "$as_dir" && as_dir=. 4668 for ac_prog in sed gsed; do 4669 for ac_exec_ext in '' $ac_executable_extensions; do 4670 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4671 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 4672 # Check for GNU ac_path_SED and select it if it is found. 4673 # Check for GNU $ac_path_SED 4674 case `"$ac_path_SED" --version 2>&1` in 4675 *GNU*) 4676 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4677 *) 4678 ac_count=0 4679 $as_echo_n 0123456789 >"conftest.in" 4680 while : 4681 do 4682 cat "conftest.in" "conftest.in" >"conftest.tmp" 4683 mv "conftest.tmp" "conftest.in" 4684 cp "conftest.in" "conftest.nl" 4685 $as_echo '' >> "conftest.nl" 4686 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4687 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4688 as_fn_arith $ac_count + 1 && ac_count=$as_val 4689 if test $ac_count -gt ${ac_path_SED_max-0}; then 4690 # Best one so far, save it but keep looking for a better one 4691 ac_cv_path_SED="$ac_path_SED" 4692 ac_path_SED_max=$ac_count 4693 fi 4694 # 10*(2^10) chars as input seems more than enough 4695 test $ac_count -gt 10 && break 4696 done 4697 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4698 esac 4699 4700 $ac_path_SED_found && break 3 4701 done 4702 done 4703 done 4704 IFS=$as_save_IFS 4705 if test -z "$ac_cv_path_SED"; then 4706 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4707 fi 4708 else 4709 ac_cv_path_SED=$SED 4710 fi 4711 4712 fi 4713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4714 $as_echo "$ac_cv_path_SED" >&6; } 4715 SED="$ac_cv_path_SED" 4716 rm -f conftest.sed 4717 4718 test -z "$SED" && SED=sed 4719 Xsed="$SED -e 1s/^X//" 4720 4721 4722 4723 4724 4725 4726 4727 4728 4729 4730 4731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4732 $as_echo_n "checking for fgrep... " >&6; } 4733 if ${ac_cv_path_FGREP+:} false; then : 4734 $as_echo_n "(cached) " >&6 4735 else 4736 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4737 then ac_cv_path_FGREP="$GREP -F" 4738 else 4739 if test -z "$FGREP"; then 4740 ac_path_FGREP_found=false 4741 # Loop through the user's path and test for each of PROGNAME-LIST 4742 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4743 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4744 do 4745 IFS=$as_save_IFS 4746 test -z "$as_dir" && as_dir=. 4747 for ac_prog in fgrep; do 4748 for ac_exec_ext in '' $ac_executable_extensions; do 4749 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4750 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue 4751 # Check for GNU ac_path_FGREP and select it if it is found. 4752 # Check for GNU $ac_path_FGREP 4753 case `"$ac_path_FGREP" --version 2>&1` in 4754 *GNU*) 4755 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4756 *) 4757 ac_count=0 4758 $as_echo_n 0123456789 >"conftest.in" 4759 while : 4760 do 4761 cat "conftest.in" "conftest.in" >"conftest.tmp" 4762 mv "conftest.tmp" "conftest.in" 4763 cp "conftest.in" "conftest.nl" 4764 $as_echo 'FGREP' >> "conftest.nl" 4765 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4766 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4767 as_fn_arith $ac_count + 1 && ac_count=$as_val 4768 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4769 # Best one so far, save it but keep looking for a better one 4770 ac_cv_path_FGREP="$ac_path_FGREP" 4771 ac_path_FGREP_max=$ac_count 4772 fi 4773 # 10*(2^10) chars as input seems more than enough 4774 test $ac_count -gt 10 && break 4775 done 4776 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4777 esac 4778 4779 $ac_path_FGREP_found && break 3 4780 done 4781 done 4782 done 4783 IFS=$as_save_IFS 4784 if test -z "$ac_cv_path_FGREP"; then 4785 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4786 fi 4787 else 4788 ac_cv_path_FGREP=$FGREP 4789 fi 4790 4791 fi 4792 fi 4793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4794 $as_echo "$ac_cv_path_FGREP" >&6; } 4795 FGREP="$ac_cv_path_FGREP" 4796 4797 4798 test -z "$GREP" && GREP=grep 4799 4800 4801 4802 4803 4804 4805 4806 4807 4808 4809 4810 4811 4812 4813 4814 4815 4816 4817 4818 # Check whether --with-gnu-ld was given. 4819 if test "${with_gnu_ld+set}" = set; then : 4820 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 4821 else 4822 with_gnu_ld=no 4823 fi 4824 4825 ac_prog=ld 4826 if test "$GCC" = yes; then 4827 # Check if gcc -print-prog-name=ld gives a path. 4828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4829 $as_echo_n "checking for ld used by $CC... " >&6; } 4830 case $host in 4831 *-*-mingw*) 4832 # gcc leaves a trailing carriage return which upsets mingw 4833 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4834 *) 4835 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4836 esac 4837 case $ac_prog in 4838 # Accept absolute paths. 4839 [\\/]* | ?:[\\/]*) 4840 re_direlt='/[^/][^/]*/\.\./' 4841 # Canonicalize the pathname of ld 4842 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4843 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4844 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4845 done 4846 test -z "$LD" && LD="$ac_prog" 4847 ;; 4848 "") 4849 # If it fails, then pretend we aren't using GCC. 4850 ac_prog=ld 4851 ;; 4852 *) 4853 # If it is relative, then search for the first ld in PATH. 4854 with_gnu_ld=unknown 4855 ;; 4856 esac 4857 elif test "$with_gnu_ld" = yes; then 4858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4859 $as_echo_n "checking for GNU ld... " >&6; } 4860 else 4861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4862 $as_echo_n "checking for non-GNU ld... " >&6; } 4863 fi 4864 if ${lt_cv_path_LD+:} false; then : 4865 $as_echo_n "(cached) " >&6 4866 else 4867 if test -z "$LD"; then 4868 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4869 for ac_dir in $PATH; do 4870 IFS="$lt_save_ifs" 4871 test -z "$ac_dir" && ac_dir=. 4872 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4873 lt_cv_path_LD="$ac_dir/$ac_prog" 4874 # Check to see if the program is GNU ld. I'd rather use --version, 4875 # but apparently some variants of GNU ld only accept -v. 4876 # Break only if it was the GNU/non-GNU ld that we prefer. 4877 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4878 *GNU* | *'with BFD'*) 4879 test "$with_gnu_ld" != no && break 4880 ;; 4881 *) 4882 test "$with_gnu_ld" != yes && break 4883 ;; 4884 esac 4885 fi 4886 done 4887 IFS="$lt_save_ifs" 4888 else 4889 lt_cv_path_LD="$LD" # Let the user override the test with a path. 4890 fi 4891 fi 4892 4893 LD="$lt_cv_path_LD" 4894 if test -n "$LD"; then 4895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4896 $as_echo "$LD" >&6; } 4897 else 4898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4899 $as_echo "no" >&6; } 4900 fi 4901 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4903 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4904 if ${lt_cv_prog_gnu_ld+:} false; then : 4905 $as_echo_n "(cached) " >&6 4906 else 4907 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4908 case `$LD -v 2>&1 </dev/null` in 4909 *GNU* | *'with BFD'*) 4910 lt_cv_prog_gnu_ld=yes 4911 ;; 4912 *) 4913 lt_cv_prog_gnu_ld=no 4914 ;; 4915 esac 4916 fi 4917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4918 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 4919 with_gnu_ld=$lt_cv_prog_gnu_ld 4920 4921 4922 4923 4924 4925 4926 4927 4928 4929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4930 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4931 if ${lt_cv_path_NM+:} false; then : 4932 $as_echo_n "(cached) " >&6 4933 else 4934 if test -n "$NM"; then 4935 # Let the user override the test. 4936 lt_cv_path_NM="$NM" 4937 else 4938 lt_nm_to_check="${ac_tool_prefix}nm" 4939 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4940 lt_nm_to_check="$lt_nm_to_check nm" 4941 fi 4942 for lt_tmp_nm in $lt_nm_to_check; do 4943 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4944 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4945 IFS="$lt_save_ifs" 4946 test -z "$ac_dir" && ac_dir=. 4947 tmp_nm="$ac_dir/$lt_tmp_nm" 4948 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 4949 # Check to see if the nm accepts a BSD-compat flag. 4950 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 4951 # nm: unknown option "B" ignored 4952 # Tru64's nm complains that /dev/null is an invalid object file 4953 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 4954 */dev/null* | *'Invalid file or object type'*) 4955 lt_cv_path_NM="$tmp_nm -B" 4956 break 4957 ;; 4958 *) 4959 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4960 */dev/null*) 4961 lt_cv_path_NM="$tmp_nm -p" 4962 break 4963 ;; 4964 *) 4965 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4966 continue # so that we can try to find one that supports BSD flags 4967 ;; 4968 esac 4969 ;; 4970 esac 4971 fi 4972 done 4973 IFS="$lt_save_ifs" 4974 done 4975 : ${lt_cv_path_NM=no} 4976 fi 4977 fi 4978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4979 $as_echo "$lt_cv_path_NM" >&6; } 4980 if test "$lt_cv_path_NM" != "no"; then 4981 NM="$lt_cv_path_NM" 4982 else 4983 # Didn't find any BSD compatible name lister, look for dumpbin. 4984 if test -n "$DUMPBIN"; then : 4985 # Let the user override the test. 4986 else 4987 if test -n "$ac_tool_prefix"; then 4988 for ac_prog in dumpbin "link -dump" 4989 do 4990 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4991 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4993 $as_echo_n "checking for $ac_word... " >&6; } 4994 if ${ac_cv_prog_DUMPBIN+:} false; then : 4995 $as_echo_n "(cached) " >&6 4996 else 4997 if test -n "$DUMPBIN"; then 4998 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4999 else 5000 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5001 for as_dir in $PATH 5002 do 5003 IFS=$as_save_IFS 5004 test -z "$as_dir" && as_dir=. 5005 for ac_exec_ext in '' $ac_executable_extensions; do 5006 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5007 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 5008 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5009 break 2 5010 fi 5011 done 5012 done 5013 IFS=$as_save_IFS 5014 5015 fi 5016 fi 5017 DUMPBIN=$ac_cv_prog_DUMPBIN 5018 if test -n "$DUMPBIN"; then 5019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 5020 $as_echo "$DUMPBIN" >&6; } 5021 else 5022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5023 $as_echo "no" >&6; } 5024 fi 5025 5026 5027 test -n "$DUMPBIN" && break 5028 done 5029 fi 5030 if test -z "$DUMPBIN"; then 5031 ac_ct_DUMPBIN=$DUMPBIN 5032 for ac_prog in dumpbin "link -dump" 5033 do 5034 # Extract the first word of "$ac_prog", so it can be a program name with args. 5035 set dummy $ac_prog; ac_word=$2 5036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5037 $as_echo_n "checking for $ac_word... " >&6; } 5038 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 5039 $as_echo_n "(cached) " >&6 5040 else 5041 if test -n "$ac_ct_DUMPBIN"; then 5042 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 5043 else 5044 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5045 for as_dir in $PATH 5046 do 5047 IFS=$as_save_IFS 5048 test -z "$as_dir" && as_dir=. 5049 for ac_exec_ext in '' $ac_executable_extensions; do 5050 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5051 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 5052 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5053 break 2 5054 fi 5055 done 5056 done 5057 IFS=$as_save_IFS 5058 5059 fi 5060 fi 5061 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 5062 if test -n "$ac_ct_DUMPBIN"; then 5063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 5064 $as_echo "$ac_ct_DUMPBIN" >&6; } 5065 else 5066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5067 $as_echo "no" >&6; } 5068 fi 5069 5070 5071 test -n "$ac_ct_DUMPBIN" && break 5072 done 5073 5074 if test "x$ac_ct_DUMPBIN" = x; then 5075 DUMPBIN=":" 5076 else 5077 case $cross_compiling:$ac_tool_warned in 5078 yes:) 5079 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5080 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5081 ac_tool_warned=yes ;; 5082 esac 5083 DUMPBIN=$ac_ct_DUMPBIN 5084 fi 5085 fi 5086 5087 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 5088 *COFF*) 5089 DUMPBIN="$DUMPBIN -symbols" 5090 ;; 5091 *) 5092 DUMPBIN=: 5093 ;; 5094 esac 5095 fi 5096 5097 if test "$DUMPBIN" != ":"; then 5098 NM="$DUMPBIN" 5099 fi 5100 fi 5101 test -z "$NM" && NM=nm 5102 5103 5104 5105 5106 5107 5108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 5109 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 5110 if ${lt_cv_nm_interface+:} false; then : 5111 $as_echo_n "(cached) " >&6 5112 else 5113 lt_cv_nm_interface="BSD nm" 5114 echo "int some_variable = 0;" > conftest.$ac_ext 5115 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 5116 (eval "$ac_compile" 2>conftest.err) 5117 cat conftest.err >&5 5118 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 5119 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 5120 cat conftest.err >&5 5121 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 5122 cat conftest.out >&5 5123 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 5124 lt_cv_nm_interface="MS dumpbin" 5125 fi 5126 rm -f conftest* 5127 fi 5128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 5129 $as_echo "$lt_cv_nm_interface" >&6; } 5130 5131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 5132 $as_echo_n "checking whether ln -s works... " >&6; } 5133 LN_S=$as_ln_s 5134 if test "$LN_S" = "ln -s"; then 5135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5136 $as_echo "yes" >&6; } 5137 else 5138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 5139 $as_echo "no, using $LN_S" >&6; } 5140 fi 5141 5142 # find the maximum length of command line arguments 5143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 5144 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 5145 if ${lt_cv_sys_max_cmd_len+:} false; then : 5146 $as_echo_n "(cached) " >&6 5147 else 5148 i=0 5149 teststring="ABCD" 5150 5151 case $build_os in 5152 msdosdjgpp*) 5153 # On DJGPP, this test can blow up pretty badly due to problems in libc 5154 # (any single argument exceeding 2000 bytes causes a buffer overrun 5155 # during glob expansion). Even if it were fixed, the result of this 5156 # check would be larger than it should be. 5157 lt_cv_sys_max_cmd_len=12288; # 12K is about right 5158 ;; 5159 5160 gnu*) 5161 # Under GNU Hurd, this test is not required because there is 5162 # no limit to the length of command line arguments. 5163 # Libtool will interpret -1 as no limit whatsoever 5164 lt_cv_sys_max_cmd_len=-1; 5165 ;; 5166 5167 cygwin* | mingw* | cegcc*) 5168 # On Win9x/ME, this test blows up -- it succeeds, but takes 5169 # about 5 minutes as the teststring grows exponentially. 5170 # Worse, since 9x/ME are not pre-emptively multitasking, 5171 # you end up with a "frozen" computer, even though with patience 5172 # the test eventually succeeds (with a max line length of 256k). 5173 # Instead, let's just punt: use the minimum linelength reported by 5174 # all of the supported platforms: 8192 (on NT/2K/XP). 5175 lt_cv_sys_max_cmd_len=8192; 5176 ;; 5177 5178 mint*) 5179 # On MiNT this can take a long time and run out of memory. 5180 lt_cv_sys_max_cmd_len=8192; 5181 ;; 5182 5183 amigaos*) 5184 # On AmigaOS with pdksh, this test takes hours, literally. 5185 # So we just punt and use a minimum line length of 8192. 5186 lt_cv_sys_max_cmd_len=8192; 5187 ;; 5188 5189 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 5190 # This has been around since 386BSD, at least. Likely further. 5191 if test -x /sbin/sysctl; then 5192 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 5193 elif test -x /usr/sbin/sysctl; then 5194 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 5195 else 5196 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 5197 fi 5198 # And add a safety zone 5199 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5200 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5201 ;; 5202 5203 interix*) 5204 # We know the value 262144 and hardcode it with a safety zone (like BSD) 5205 lt_cv_sys_max_cmd_len=196608 5206 ;; 5207 5208 osf*) 5209 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 5210 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 5211 # nice to cause kernel panics so lets avoid the loop below. 5212 # First set a reasonable default. 5213 lt_cv_sys_max_cmd_len=16384 5214 # 5215 if test -x /sbin/sysconfig; then 5216 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 5217 *1*) lt_cv_sys_max_cmd_len=-1 ;; 5218 esac 5219 fi 5220 ;; 5221 sco3.2v5*) 5222 lt_cv_sys_max_cmd_len=102400 5223 ;; 5224 sysv5* | sco5v6* | sysv4.2uw2*) 5225 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 5226 if test -n "$kargmax"; then 5227 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 5228 else 5229 lt_cv_sys_max_cmd_len=32768 5230 fi 5231 ;; 5232 *) 5233 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 5234 if test -n "$lt_cv_sys_max_cmd_len"; then 5235 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5236 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5237 else 5238 # Make teststring a little bigger before we do anything with it. 5239 # a 1K string should be a reasonable start. 5240 for i in 1 2 3 4 5 6 7 8 ; do 5241 teststring=$teststring$teststring 5242 done 5243 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 5244 # If test is not a shell built-in, we'll probably end up computing a 5245 # maximum length that is only half of the actual maximum length, but 5246 # we can't tell. 5247 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \ 5248 = "X$teststring$teststring"; } >/dev/null 2>&1 && 5249 test $i != 17 # 1/2 MB should be enough 5250 do 5251 i=`expr $i + 1` 5252 teststring=$teststring$teststring 5253 done 5254 # Only check the string length outside the loop. 5255 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 5256 teststring= 5257 # Add a significant safety factor because C++ compilers can tack on 5258 # massive amounts of additional arguments before passing them to the 5259 # linker. It appears as though 1/2 is a usable value. 5260 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 5261 fi 5262 ;; 5263 esac 5264 5265 fi 5266 5267 if test -n $lt_cv_sys_max_cmd_len ; then 5268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 5269 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 5270 else 5271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 5272 $as_echo "none" >&6; } 5273 fi 5274 max_cmd_len=$lt_cv_sys_max_cmd_len 5275 5276 5277 5278 5279 5280 5281 : ${CP="cp -f"} 5282 : ${MV="mv -f"} 5283 : ${RM="rm -f"} 5284 5285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 5286 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 5287 # Try some XSI features 5288 xsi_shell=no 5289 ( _lt_dummy="a/b/c" 5290 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 5291 = c,a/b,b/c, \ 5292 && eval 'test $(( 1 + 1 )) -eq 2 \ 5293 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 5294 && xsi_shell=yes 5295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 5296 $as_echo "$xsi_shell" >&6; } 5297 5298 5299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 5300 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 5301 lt_shell_append=no 5302 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 5303 >/dev/null 2>&1 \ 5304 && lt_shell_append=yes 5305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 5306 $as_echo "$lt_shell_append" >&6; } 5307 5308 5309 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5310 lt_unset=unset 5311 else 5312 lt_unset=false 5313 fi 5314 5315 5316 5317 5318 5319 # test EBCDIC or ASCII 5320 case `echo X|tr X '\101'` in 5321 A) # ASCII based system 5322 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 5323 lt_SP2NL='tr \040 \012' 5324 lt_NL2SP='tr \015\012 \040\040' 5325 ;; 5326 *) # EBCDIC based system 5327 lt_SP2NL='tr \100 \n' 5328 lt_NL2SP='tr \r\n \100\100' 5329 ;; 5330 esac 5331 5332 5333 5334 5335 5336 5337 5338 5339 5340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 5341 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 5342 if ${lt_cv_to_host_file_cmd+:} false; then : 5343 $as_echo_n "(cached) " >&6 5344 else 5345 case $host in 5346 *-*-mingw* ) 5347 case $build in 5348 *-*-mingw* ) # actually msys 5349 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 5350 ;; 5351 *-*-cygwin* ) 5352 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 5353 ;; 5354 * ) # otherwise, assume *nix 5355 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 5356 ;; 5357 esac 5358 ;; 5359 *-*-cygwin* ) 5360 case $build in 5361 *-*-mingw* ) # actually msys 5362 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 5363 ;; 5364 *-*-cygwin* ) 5365 lt_cv_to_host_file_cmd=func_convert_file_noop 5366 ;; 5367 * ) # otherwise, assume *nix 5368 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 5369 ;; 5370 esac 5371 ;; 5372 * ) # unhandled hosts (and "normal" native builds) 5373 lt_cv_to_host_file_cmd=func_convert_file_noop 5374 ;; 5375 esac 5376 5377 fi 5378 5379 to_host_file_cmd=$lt_cv_to_host_file_cmd 5380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 5381 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 5382 5383 5384 5385 5386 5387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 5388 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 5389 if ${lt_cv_to_tool_file_cmd+:} false; then : 5390 $as_echo_n "(cached) " >&6 5391 else 5392 #assume ordinary cross tools, or native build. 5393 lt_cv_to_tool_file_cmd=func_convert_file_noop 5394 case $host in 5395 *-*-mingw* ) 5396 case $build in 5397 *-*-mingw* ) # actually msys 5398 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 5399 ;; 5400 esac 5401 ;; 5402 esac 5403 5404 fi 5405 5406 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 5407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 5408 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 5409 5410 5411 5412 5413 5414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5415 $as_echo_n "checking for $LD option to reload object files... " >&6; } 5416 if ${lt_cv_ld_reload_flag+:} false; then : 5417 $as_echo_n "(cached) " >&6 5418 else 5419 lt_cv_ld_reload_flag='-r' 5420 fi 5421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5422 $as_echo "$lt_cv_ld_reload_flag" >&6; } 5423 reload_flag=$lt_cv_ld_reload_flag 5424 case $reload_flag in 5425 "" | " "*) ;; 5426 *) reload_flag=" $reload_flag" ;; 5427 esac 5428 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5429 case $host_os in 5430 cygwin* | mingw* | pw32* | cegcc*) 5431 if test "$GCC" != yes; then 5432 reload_cmds=false 5433 fi 5434 ;; 5435 darwin*) 5436 if test "$GCC" = yes; then 5437 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 5438 else 5439 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5440 fi 5441 ;; 5442 esac 5443 5444 5445 5446 5447 5448 5449 5450 5451 5452 if test -n "$ac_tool_prefix"; then 5453 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5454 set dummy ${ac_tool_prefix}objdump; ac_word=$2 5455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5456 $as_echo_n "checking for $ac_word... " >&6; } 5457 if ${ac_cv_prog_OBJDUMP+:} false; then : 5458 $as_echo_n "(cached) " >&6 5459 else 5460 if test -n "$OBJDUMP"; then 5461 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5462 else 5463 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5464 for as_dir in $PATH 5465 do 5466 IFS=$as_save_IFS 5467 test -z "$as_dir" && as_dir=. 5468 for ac_exec_ext in '' $ac_executable_extensions; do 5469 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5470 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5471 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5472 break 2 5473 fi 5474 done 5475 done 5476 IFS=$as_save_IFS 5477 5478 fi 5479 fi 5480 OBJDUMP=$ac_cv_prog_OBJDUMP 5481 if test -n "$OBJDUMP"; then 5482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5483 $as_echo "$OBJDUMP" >&6; } 5484 else 5485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5486 $as_echo "no" >&6; } 5487 fi 5488 5489 5490 fi 5491 if test -z "$ac_cv_prog_OBJDUMP"; then 5492 ac_ct_OBJDUMP=$OBJDUMP 5493 # Extract the first word of "objdump", so it can be a program name with args. 5494 set dummy objdump; ac_word=$2 5495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5496 $as_echo_n "checking for $ac_word... " >&6; } 5497 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 5498 $as_echo_n "(cached) " >&6 5499 else 5500 if test -n "$ac_ct_OBJDUMP"; then 5501 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5502 else 5503 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5504 for as_dir in $PATH 5505 do 5506 IFS=$as_save_IFS 5507 test -z "$as_dir" && as_dir=. 5508 for ac_exec_ext in '' $ac_executable_extensions; do 5509 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5510 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5511 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5512 break 2 5513 fi 5514 done 5515 done 5516 IFS=$as_save_IFS 5517 5518 fi 5519 fi 5520 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5521 if test -n "$ac_ct_OBJDUMP"; then 5522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5523 $as_echo "$ac_ct_OBJDUMP" >&6; } 5524 else 5525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5526 $as_echo "no" >&6; } 5527 fi 5528 5529 if test "x$ac_ct_OBJDUMP" = x; then 5530 OBJDUMP="false" 5531 else 5532 case $cross_compiling:$ac_tool_warned in 5533 yes:) 5534 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5535 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5536 ac_tool_warned=yes ;; 5537 esac 5538 OBJDUMP=$ac_ct_OBJDUMP 5539 fi 5540 else 5541 OBJDUMP="$ac_cv_prog_OBJDUMP" 5542 fi 5543 5544 test -z "$OBJDUMP" && OBJDUMP=objdump 5545 5546 5547 5548 5549 5550 5551 5552 5553 5554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5555 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 5556 if ${lt_cv_deplibs_check_method+:} false; then : 5557 $as_echo_n "(cached) " >&6 5558 else 5559 lt_cv_file_magic_cmd='$MAGIC_CMD' 5560 lt_cv_file_magic_test_file= 5561 lt_cv_deplibs_check_method='unknown' 5562 # Need to set the preceding variable on all platforms that support 5563 # interlibrary dependencies. 5564 # 'none' -- dependencies not supported. 5565 # `unknown' -- same as none, but documents that we really don't know. 5566 # 'pass_all' -- all dependencies passed with no checks. 5567 # 'test_compile' -- check by making test program. 5568 # 'file_magic [[regex]]' -- check by looking for files in library path 5569 # which responds to the $file_magic_cmd with a given extended regex. 5570 # If you have `file' or equivalent on your system and you're not sure 5571 # whether `pass_all' will *always* work, you probably want this one. 5572 5573 case $host_os in 5574 aix[4-9]*) 5575 lt_cv_deplibs_check_method=pass_all 5576 ;; 5577 5578 beos*) 5579 lt_cv_deplibs_check_method=pass_all 5580 ;; 5581 5582 bsdi[45]*) 5583 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5584 lt_cv_file_magic_cmd='/usr/bin/file -L' 5585 lt_cv_file_magic_test_file=/shlib/libc.so 5586 ;; 5587 5588 cygwin*) 5589 # func_win32_libid is a shell function defined in ltmain.sh 5590 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5591 lt_cv_file_magic_cmd='func_win32_libid' 5592 ;; 5593 5594 mingw* | pw32*) 5595 # Base MSYS/MinGW do not provide the 'file' command needed by 5596 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5597 # unless we find 'file', for example because we are cross-compiling. 5598 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 5599 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 5600 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5601 lt_cv_file_magic_cmd='func_win32_libid' 5602 else 5603 # Keep this pattern in sync with the one in func_win32_libid. 5604 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5605 lt_cv_file_magic_cmd='$OBJDUMP -f' 5606 fi 5607 ;; 5608 5609 cegcc*) 5610 # use the weaker test based on 'objdump'. See mingw*. 5611 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5612 lt_cv_file_magic_cmd='$OBJDUMP -f' 5613 ;; 5614 5615 darwin* | rhapsody*) 5616 lt_cv_deplibs_check_method=pass_all 5617 ;; 5618 5619 freebsd* | dragonfly*) 5620 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5621 case $host_cpu in 5622 i*86 ) 5623 # Not sure whether the presence of OpenBSD here was a mistake. 5624 # Let's accept both of them until this is cleared up. 5625 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5626 lt_cv_file_magic_cmd=/usr/bin/file 5627 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5628 ;; 5629 esac 5630 else 5631 lt_cv_deplibs_check_method=pass_all 5632 fi 5633 ;; 5634 5635 gnu*) 5636 lt_cv_deplibs_check_method=pass_all 5637 ;; 5638 5639 haiku*) 5640 lt_cv_deplibs_check_method=pass_all 5641 ;; 5642 5643 hpux10.20* | hpux11*) 5644 lt_cv_file_magic_cmd=/usr/bin/file 5645 case $host_cpu in 5646 ia64*) 5647 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5648 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5649 ;; 5650 hppa*64*) 5651 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5652 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5653 ;; 5654 *) 5655 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5656 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5657 ;; 5658 esac 5659 ;; 5660 5661 interix[3-9]*) 5662 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5663 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5664 ;; 5665 5666 irix5* | irix6* | nonstopux*) 5667 case $LD in 5668 *-32|*"-32 ") libmagic=32-bit;; 5669 *-n32|*"-n32 ") libmagic=N32;; 5670 *-64|*"-64 ") libmagic=64-bit;; 5671 *) libmagic=never-match;; 5672 esac 5673 lt_cv_deplibs_check_method=pass_all 5674 ;; 5675 5676 # This must be Linux ELF. 5677 linux* | k*bsd*-gnu | kopensolaris*-gnu) 5678 lt_cv_deplibs_check_method=pass_all 5679 ;; 5680 5681 netbsd*) 5682 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5683 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5684 else 5685 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5686 fi 5687 ;; 5688 5689 newos6*) 5690 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5691 lt_cv_file_magic_cmd=/usr/bin/file 5692 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5693 ;; 5694 5695 *nto* | *qnx*) 5696 lt_cv_deplibs_check_method=pass_all 5697 ;; 5698 5699 openbsd*) 5700 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 5701 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5702 else 5703 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5704 fi 5705 ;; 5706 5707 osf3* | osf4* | osf5*) 5708 lt_cv_deplibs_check_method=pass_all 5709 ;; 5710 5711 rdos*) 5712 lt_cv_deplibs_check_method=pass_all 5713 ;; 5714 5715 solaris*) 5716 lt_cv_deplibs_check_method=pass_all 5717 ;; 5718 5719 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5720 lt_cv_deplibs_check_method=pass_all 5721 ;; 5722 5723 sysv4 | sysv4.3*) 5724 case $host_vendor in 5725 motorola) 5726 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]' 5727 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5728 ;; 5729 ncr) 5730 lt_cv_deplibs_check_method=pass_all 5731 ;; 5732 sequent) 5733 lt_cv_file_magic_cmd='/bin/file' 5734 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5735 ;; 5736 sni) 5737 lt_cv_file_magic_cmd='/bin/file' 5738 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5739 lt_cv_file_magic_test_file=/lib/libc.so 5740 ;; 5741 siemens) 5742 lt_cv_deplibs_check_method=pass_all 5743 ;; 5744 pc) 5745 lt_cv_deplibs_check_method=pass_all 5746 ;; 5747 esac 5748 ;; 5749 5750 tpf*) 5751 lt_cv_deplibs_check_method=pass_all 5752 ;; 5753 esac 5754 5755 fi 5756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5757 $as_echo "$lt_cv_deplibs_check_method" >&6; } 5758 5759 file_magic_glob= 5760 want_nocaseglob=no 5761 if test "$build" = "$host"; then 5762 case $host_os in 5763 mingw* | pw32*) 5764 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5765 want_nocaseglob=yes 5766 else 5767 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5768 fi 5769 ;; 5770 esac 5771 fi 5772 5773 file_magic_cmd=$lt_cv_file_magic_cmd 5774 deplibs_check_method=$lt_cv_deplibs_check_method 5775 test -z "$deplibs_check_method" && deplibs_check_method=unknown 5776 5777 5778 5779 5780 5781 5782 5783 5784 5785 5786 5787 5788 5789 5790 5791 5792 5793 5794 5795 5796 5797 5798 if test -n "$ac_tool_prefix"; then 5799 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5800 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5802 $as_echo_n "checking for $ac_word... " >&6; } 5803 if ${ac_cv_prog_DLLTOOL+:} false; then : 5804 $as_echo_n "(cached) " >&6 5805 else 5806 if test -n "$DLLTOOL"; then 5807 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5808 else 5809 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5810 for as_dir in $PATH 5811 do 5812 IFS=$as_save_IFS 5813 test -z "$as_dir" && as_dir=. 5814 for ac_exec_ext in '' $ac_executable_extensions; do 5815 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5816 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5817 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5818 break 2 5819 fi 5820 done 5821 done 5822 IFS=$as_save_IFS 5823 5824 fi 5825 fi 5826 DLLTOOL=$ac_cv_prog_DLLTOOL 5827 if test -n "$DLLTOOL"; then 5828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5829 $as_echo "$DLLTOOL" >&6; } 5830 else 5831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5832 $as_echo "no" >&6; } 5833 fi 5834 5835 5836 fi 5837 if test -z "$ac_cv_prog_DLLTOOL"; then 5838 ac_ct_DLLTOOL=$DLLTOOL 5839 # Extract the first word of "dlltool", so it can be a program name with args. 5840 set dummy dlltool; ac_word=$2 5841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5842 $as_echo_n "checking for $ac_word... " >&6; } 5843 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5844 $as_echo_n "(cached) " >&6 5845 else 5846 if test -n "$ac_ct_DLLTOOL"; then 5847 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5848 else 5849 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5850 for as_dir in $PATH 5851 do 5852 IFS=$as_save_IFS 5853 test -z "$as_dir" && as_dir=. 5854 for ac_exec_ext in '' $ac_executable_extensions; do 5855 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5856 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5857 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5858 break 2 5859 fi 5860 done 5861 done 5862 IFS=$as_save_IFS 5863 5864 fi 5865 fi 5866 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5867 if test -n "$ac_ct_DLLTOOL"; then 5868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5869 $as_echo "$ac_ct_DLLTOOL" >&6; } 5870 else 5871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5872 $as_echo "no" >&6; } 5873 fi 5874 5875 if test "x$ac_ct_DLLTOOL" = x; then 5876 DLLTOOL="false" 5877 else 5878 case $cross_compiling:$ac_tool_warned in 5879 yes:) 5880 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5881 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5882 ac_tool_warned=yes ;; 5883 esac 5884 DLLTOOL=$ac_ct_DLLTOOL 5885 fi 5886 else 5887 DLLTOOL="$ac_cv_prog_DLLTOOL" 5888 fi 5889 5890 test -z "$DLLTOOL" && DLLTOOL=dlltool 5891 5892 5893 5894 5895 5896 5897 5898 5899 5900 5901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5902 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5903 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5904 $as_echo_n "(cached) " >&6 5905 else 5906 lt_cv_sharedlib_from_linklib_cmd='unknown' 5907 5908 case $host_os in 5909 cygwin* | mingw* | pw32* | cegcc*) 5910 # two different shell functions defined in ltmain.sh 5911 # decide which to use based on capabilities of $DLLTOOL 5912 case `$DLLTOOL --help 2>&1` in 5913 *--identify-strict*) 5914 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5915 ;; 5916 *) 5917 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5918 ;; 5919 esac 5920 ;; 5921 *) 5922 # fallback: assume linklib IS sharedlib 5923 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 5924 ;; 5925 esac 5926 5927 fi 5928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5929 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5930 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5931 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5932 5933 5934 5935 5936 5937 5938 5939 if test -n "$ac_tool_prefix"; then 5940 for ac_prog in ar 5941 do 5942 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5943 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5945 $as_echo_n "checking for $ac_word... " >&6; } 5946 if ${ac_cv_prog_AR+:} false; then : 5947 $as_echo_n "(cached) " >&6 5948 else 5949 if test -n "$AR"; then 5950 ac_cv_prog_AR="$AR" # Let the user override the test. 5951 else 5952 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5953 for as_dir in $PATH 5954 do 5955 IFS=$as_save_IFS 5956 test -z "$as_dir" && as_dir=. 5957 for ac_exec_ext in '' $ac_executable_extensions; do 5958 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5959 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5960 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5961 break 2 5962 fi 5963 done 5964 done 5965 IFS=$as_save_IFS 5966 5967 fi 5968 fi 5969 AR=$ac_cv_prog_AR 5970 if test -n "$AR"; then 5971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5972 $as_echo "$AR" >&6; } 5973 else 5974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5975 $as_echo "no" >&6; } 5976 fi 5977 5978 5979 test -n "$AR" && break 5980 done 5981 fi 5982 if test -z "$AR"; then 5983 ac_ct_AR=$AR 5984 for ac_prog in ar 5985 do 5986 # Extract the first word of "$ac_prog", so it can be a program name with args. 5987 set dummy $ac_prog; ac_word=$2 5988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5989 $as_echo_n "checking for $ac_word... " >&6; } 5990 if ${ac_cv_prog_ac_ct_AR+:} false; then : 5991 $as_echo_n "(cached) " >&6 5992 else 5993 if test -n "$ac_ct_AR"; then 5994 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5995 else 5996 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5997 for as_dir in $PATH 5998 do 5999 IFS=$as_save_IFS 6000 test -z "$as_dir" && as_dir=. 6001 for ac_exec_ext in '' $ac_executable_extensions; do 6002 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6003 ac_cv_prog_ac_ct_AR="$ac_prog" 6004 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6005 break 2 6006 fi 6007 done 6008 done 6009 IFS=$as_save_IFS 6010 6011 fi 6012 fi 6013 ac_ct_AR=$ac_cv_prog_ac_ct_AR 6014 if test -n "$ac_ct_AR"; then 6015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 6016 $as_echo "$ac_ct_AR" >&6; } 6017 else 6018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6019 $as_echo "no" >&6; } 6020 fi 6021 6022 6023 test -n "$ac_ct_AR" && break 6024 done 6025 6026 if test "x$ac_ct_AR" = x; then 6027 AR="false" 6028 else 6029 case $cross_compiling:$ac_tool_warned in 6030 yes:) 6031 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6032 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6033 ac_tool_warned=yes ;; 6034 esac 6035 AR=$ac_ct_AR 6036 fi 6037 fi 6038 6039 : ${AR=ar} 6040 : ${AR_FLAGS=cru} 6041 6042 6043 6044 6045 6046 6047 6048 6049 6050 6051 6052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 6053 $as_echo_n "checking for archiver @FILE support... " >&6; } 6054 if ${lt_cv_ar_at_file+:} false; then : 6055 $as_echo_n "(cached) " >&6 6056 else 6057 lt_cv_ar_at_file=no 6058 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6059 /* end confdefs.h. */ 6060 6061 int 6062 main () 6063 { 6064 6065 ; 6066 return 0; 6067 } 6068 _ACEOF 6069 if ac_fn_c_try_compile "$LINENO"; then : 6070 echo conftest.$ac_objext > conftest.lst 6071 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 6072 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6073 (eval $lt_ar_try) 2>&5 6074 ac_status=$? 6075 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6076 test $ac_status = 0; } 6077 if test "$ac_status" -eq 0; then 6078 # Ensure the archiver fails upon bogus file names. 6079 rm -f conftest.$ac_objext libconftest.a 6080 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6081 (eval $lt_ar_try) 2>&5 6082 ac_status=$? 6083 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6084 test $ac_status = 0; } 6085 if test "$ac_status" -ne 0; then 6086 lt_cv_ar_at_file=@ 6087 fi 6088 fi 6089 rm -f conftest.* libconftest.a 6090 6091 fi 6092 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6093 6094 fi 6095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 6096 $as_echo "$lt_cv_ar_at_file" >&6; } 6097 6098 if test "x$lt_cv_ar_at_file" = xno; then 6099 archiver_list_spec= 6100 else 6101 archiver_list_spec=$lt_cv_ar_at_file 6102 fi 6103 6104 6105 6106 6107 6108 6109 6110 if test -n "$ac_tool_prefix"; then 6111 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 6112 set dummy ${ac_tool_prefix}strip; ac_word=$2 6113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6114 $as_echo_n "checking for $ac_word... " >&6; } 6115 if ${ac_cv_prog_STRIP+:} false; then : 6116 $as_echo_n "(cached) " >&6 6117 else 6118 if test -n "$STRIP"; then 6119 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 6120 else 6121 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6122 for as_dir in $PATH 6123 do 6124 IFS=$as_save_IFS 6125 test -z "$as_dir" && as_dir=. 6126 for ac_exec_ext in '' $ac_executable_extensions; do 6127 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6128 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 6129 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6130 break 2 6131 fi 6132 done 6133 done 6134 IFS=$as_save_IFS 6135 6136 fi 6137 fi 6138 STRIP=$ac_cv_prog_STRIP 6139 if test -n "$STRIP"; then 6140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 6141 $as_echo "$STRIP" >&6; } 6142 else 6143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6144 $as_echo "no" >&6; } 6145 fi 6146 6147 6148 fi 6149 if test -z "$ac_cv_prog_STRIP"; then 6150 ac_ct_STRIP=$STRIP 6151 # Extract the first word of "strip", so it can be a program name with args. 6152 set dummy strip; ac_word=$2 6153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6154 $as_echo_n "checking for $ac_word... " >&6; } 6155 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 6156 $as_echo_n "(cached) " >&6 6157 else 6158 if test -n "$ac_ct_STRIP"; then 6159 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 6160 else 6161 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6162 for as_dir in $PATH 6163 do 6164 IFS=$as_save_IFS 6165 test -z "$as_dir" && as_dir=. 6166 for ac_exec_ext in '' $ac_executable_extensions; do 6167 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6168 ac_cv_prog_ac_ct_STRIP="strip" 6169 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6170 break 2 6171 fi 6172 done 6173 done 6174 IFS=$as_save_IFS 6175 6176 fi 6177 fi 6178 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 6179 if test -n "$ac_ct_STRIP"; then 6180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 6181 $as_echo "$ac_ct_STRIP" >&6; } 6182 else 6183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6184 $as_echo "no" >&6; } 6185 fi 6186 6187 if test "x$ac_ct_STRIP" = x; then 6188 STRIP=":" 6189 else 6190 case $cross_compiling:$ac_tool_warned in 6191 yes:) 6192 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6193 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6194 ac_tool_warned=yes ;; 6195 esac 6196 STRIP=$ac_ct_STRIP 6197 fi 6198 else 6199 STRIP="$ac_cv_prog_STRIP" 6200 fi 6201 6202 test -z "$STRIP" && STRIP=: 6203 6204 6205 6206 6207 6208 6209 if test -n "$ac_tool_prefix"; then 6210 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 6211 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 6212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6213 $as_echo_n "checking for $ac_word... " >&6; } 6214 if ${ac_cv_prog_RANLIB+:} false; then : 6215 $as_echo_n "(cached) " >&6 6216 else 6217 if test -n "$RANLIB"; then 6218 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 6219 else 6220 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6221 for as_dir in $PATH 6222 do 6223 IFS=$as_save_IFS 6224 test -z "$as_dir" && as_dir=. 6225 for ac_exec_ext in '' $ac_executable_extensions; do 6226 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6227 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 6228 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6229 break 2 6230 fi 6231 done 6232 done 6233 IFS=$as_save_IFS 6234 6235 fi 6236 fi 6237 RANLIB=$ac_cv_prog_RANLIB 6238 if test -n "$RANLIB"; then 6239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 6240 $as_echo "$RANLIB" >&6; } 6241 else 6242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6243 $as_echo "no" >&6; } 6244 fi 6245 6246 6247 fi 6248 if test -z "$ac_cv_prog_RANLIB"; then 6249 ac_ct_RANLIB=$RANLIB 6250 # Extract the first word of "ranlib", so it can be a program name with args. 6251 set dummy ranlib; ac_word=$2 6252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6253 $as_echo_n "checking for $ac_word... " >&6; } 6254 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 6255 $as_echo_n "(cached) " >&6 6256 else 6257 if test -n "$ac_ct_RANLIB"; then 6258 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 6259 else 6260 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6261 for as_dir in $PATH 6262 do 6263 IFS=$as_save_IFS 6264 test -z "$as_dir" && as_dir=. 6265 for ac_exec_ext in '' $ac_executable_extensions; do 6266 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6267 ac_cv_prog_ac_ct_RANLIB="ranlib" 6268 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6269 break 2 6270 fi 6271 done 6272 done 6273 IFS=$as_save_IFS 6274 6275 fi 6276 fi 6277 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6278 if test -n "$ac_ct_RANLIB"; then 6279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 6280 $as_echo "$ac_ct_RANLIB" >&6; } 6281 else 6282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6283 $as_echo "no" >&6; } 6284 fi 6285 6286 if test "x$ac_ct_RANLIB" = x; then 6287 RANLIB=":" 6288 else 6289 case $cross_compiling:$ac_tool_warned in 6290 yes:) 6291 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6292 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6293 ac_tool_warned=yes ;; 6294 esac 6295 RANLIB=$ac_ct_RANLIB 6296 fi 6297 else 6298 RANLIB="$ac_cv_prog_RANLIB" 6299 fi 6300 6301 test -z "$RANLIB" && RANLIB=: 6302 6303 6304 6305 6306 6307 6308 # Determine commands to create old-style static archives. 6309 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 6310 old_postinstall_cmds='chmod 644 $oldlib' 6311 old_postuninstall_cmds= 6312 6313 if test -n "$RANLIB"; then 6314 case $host_os in 6315 openbsd*) 6316 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" 6317 ;; 6318 *) 6319 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" 6320 ;; 6321 esac 6322 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" 6323 fi 6324 6325 case $host_os in 6326 darwin*) 6327 lock_old_archive_extraction=yes ;; 6328 *) 6329 lock_old_archive_extraction=no ;; 6330 esac 6331 6332 6333 6334 6335 6336 6337 6338 6339 6340 6341 6342 6343 6344 6345 6346 6347 6348 6349 6350 6351 6352 6353 6354 6355 6356 6357 6358 6359 6360 6361 6362 6363 6364 6365 6366 6367 6368 6369 6370 # If no C compiler was specified, use CC. 6371 LTCC=${LTCC-"$CC"} 6372 6373 # If no C compiler flags were specified, use CFLAGS. 6374 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 6375 6376 # Allow CC to be a program name with arguments. 6377 compiler=$CC 6378 6379 6380 # Check for command to grab the raw symbol name followed by C symbol from nm. 6381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 6382 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 6383 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 6384 $as_echo_n "(cached) " >&6 6385 else 6386 6387 # These are sane defaults that work on at least a few old systems. 6388 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 6389 6390 # Character class describing NM global symbol codes. 6391 symcode='[BCDEGRST]' 6392 6393 # Regexp to match symbols that can be accessed directly from C. 6394 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6395 6396 # Define system-specific variables. 6397 case $host_os in 6398 aix*) 6399 symcode='[BCDT]' 6400 ;; 6401 cygwin* | mingw* | pw32* | cegcc*) 6402 symcode='[ABCDGISTW]' 6403 ;; 6404 hpux*) 6405 if test "$host_cpu" = ia64; then 6406 symcode='[ABCDEGRST]' 6407 fi 6408 ;; 6409 irix* | nonstopux*) 6410 symcode='[BCDEGRST]' 6411 ;; 6412 osf*) 6413 symcode='[BCDEGQRST]' 6414 ;; 6415 solaris*) 6416 symcode='[BDRT]' 6417 ;; 6418 sco3.2v5*) 6419 symcode='[DT]' 6420 ;; 6421 sysv4.2uw2*) 6422 symcode='[DT]' 6423 ;; 6424 sysv5* | sco5v6* | unixware* | OpenUNIX*) 6425 symcode='[ABDT]' 6426 ;; 6427 sysv4) 6428 symcode='[DFNSTU]' 6429 ;; 6430 esac 6431 6432 # If we're using GNU nm, then use its standard symbol codes. 6433 case `$NM -V 2>&1` in 6434 *GNU* | *'with BFD'*) 6435 symcode='[ABCDGIRSTW]' ;; 6436 esac 6437 6438 # Transform an extracted symbol line into a proper C declaration. 6439 # Some systems (esp. on ia64) link data and code symbols differently, 6440 # so use this general approach. 6441 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 6442 6443 # Transform an extracted symbol line into symbol name and symbol address 6444 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 6445 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'" 6446 6447 # Handle CRLF in mingw tool chain 6448 opt_cr= 6449 case $build_os in 6450 mingw*) 6451 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6452 ;; 6453 esac 6454 6455 # Try without a prefix underscore, then with it. 6456 for ac_symprfx in "" "_"; do 6457 6458 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6459 symxfrm="\\1 $ac_symprfx\\2 \\2" 6460 6461 # Write the raw and C identifiers. 6462 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6463 # Fake it for dumpbin and say T for any non-static function 6464 # and D for any global variable. 6465 # Also find C++ and __fastcall symbols from MSVC++, 6466 # which start with @ or ?. 6467 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6468 " {last_section=section; section=\$ 3};"\ 6469 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6470 " \$ 0!~/External *\|/{next};"\ 6471 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6472 " {if(hide[section]) next};"\ 6473 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 6474 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 6475 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 6476 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 6477 " ' prfx=^$ac_symprfx" 6478 else 6479 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6480 fi 6481 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 6482 6483 # Check to see that the pipe works correctly. 6484 pipe_works=no 6485 6486 rm -f conftest* 6487 cat > conftest.$ac_ext <<_LT_EOF 6488 #ifdef __cplusplus 6489 extern "C" { 6490 #endif 6491 char nm_test_var; 6492 void nm_test_func(void); 6493 void nm_test_func(void){} 6494 #ifdef __cplusplus 6495 } 6496 #endif 6497 int main(){nm_test_var='a';nm_test_func();return(0);} 6498 _LT_EOF 6499 6500 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6501 (eval $ac_compile) 2>&5 6502 ac_status=$? 6503 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6504 test $ac_status = 0; }; then 6505 # Now try to grab the symbols. 6506 nlist=conftest.nm 6507 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6508 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6509 ac_status=$? 6510 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6511 test $ac_status = 0; } && test -s "$nlist"; then 6512 # Try sorting and uniquifying the output. 6513 if sort "$nlist" | uniq > "$nlist"T; then 6514 mv -f "$nlist"T "$nlist" 6515 else 6516 rm -f "$nlist"T 6517 fi 6518 6519 # Make sure that we snagged all the symbols we need. 6520 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6521 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6522 cat <<_LT_EOF > conftest.$ac_ext 6523 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 6524 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 6525 /* DATA imports from DLLs on WIN32 con't be const, because runtime 6526 relocations are performed -- see ld's documentation on pseudo-relocs. */ 6527 # define LT_DLSYM_CONST 6528 #elif defined(__osf__) 6529 /* This system does not cope well with relocations in const data. */ 6530 # define LT_DLSYM_CONST 6531 #else 6532 # define LT_DLSYM_CONST const 6533 #endif 6534 6535 #ifdef __cplusplus 6536 extern "C" { 6537 #endif 6538 6539 _LT_EOF 6540 # Now generate the symbol file. 6541 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6542 6543 cat <<_LT_EOF >> conftest.$ac_ext 6544 6545 /* The mapping between symbol names and symbols. */ 6546 LT_DLSYM_CONST struct { 6547 const char *name; 6548 void *address; 6549 } 6550 lt__PROGRAM__LTX_preloaded_symbols[] = 6551 { 6552 { "@PROGRAM@", (void *) 0 }, 6553 _LT_EOF 6554 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6555 cat <<\_LT_EOF >> conftest.$ac_ext 6556 {0, (void *) 0} 6557 }; 6558 6559 /* This works around a problem in FreeBSD linker */ 6560 #ifdef FREEBSD_WORKAROUND 6561 static const void *lt_preloaded_setup() { 6562 return lt__PROGRAM__LTX_preloaded_symbols; 6563 } 6564 #endif 6565 6566 #ifdef __cplusplus 6567 } 6568 #endif 6569 _LT_EOF 6570 # Now try linking the two files. 6571 mv conftest.$ac_objext conftstm.$ac_objext 6572 lt_globsym_save_LIBS=$LIBS 6573 lt_globsym_save_CFLAGS=$CFLAGS 6574 LIBS="conftstm.$ac_objext" 6575 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6576 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6577 (eval $ac_link) 2>&5 6578 ac_status=$? 6579 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6580 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 6581 pipe_works=yes 6582 fi 6583 LIBS=$lt_globsym_save_LIBS 6584 CFLAGS=$lt_globsym_save_CFLAGS 6585 else 6586 echo "cannot find nm_test_func in $nlist" >&5 6587 fi 6588 else 6589 echo "cannot find nm_test_var in $nlist" >&5 6590 fi 6591 else 6592 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6593 fi 6594 else 6595 echo "$progname: failed program was:" >&5 6596 cat conftest.$ac_ext >&5 6597 fi 6598 rm -rf conftest* conftst* 6599 6600 # Do not use the global_symbol_pipe unless it works. 6601 if test "$pipe_works" = yes; then 6602 break 6603 else 6604 lt_cv_sys_global_symbol_pipe= 6605 fi 6606 done 6607 6608 fi 6609 6610 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6611 lt_cv_sys_global_symbol_to_cdecl= 6612 fi 6613 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6615 $as_echo "failed" >&6; } 6616 else 6617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6618 $as_echo "ok" >&6; } 6619 fi 6620 6621 # Response file support. 6622 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6623 nm_file_list_spec='@' 6624 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6625 nm_file_list_spec='@' 6626 fi 6627 6628 6629 6630 6631 6632 6633 6634 6635 6636 6637 6638 6639 6640 6641 6642 6643 6644 6645 6646 6647 6648 6649 6650 6651 6652 6653 6654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6655 $as_echo_n "checking for sysroot... " >&6; } 6656 6657 # Check whether --with-sysroot was given. 6658 if test "${with_sysroot+set}" = set; then : 6659 withval=$with_sysroot; 6660 else 6661 with_sysroot=no 6662 fi 6663 6664 6665 lt_sysroot= 6666 case ${with_sysroot} in #( 6667 yes) 6668 if test "$GCC" = yes; then 6669 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6670 fi 6671 ;; #( 6672 /*) 6673 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6674 ;; #( 6675 no|'') 6676 ;; #( 6677 *) 6678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 6679 $as_echo "${with_sysroot}" >&6; } 6680 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6681 ;; 6682 esac 6683 6684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6685 $as_echo "${lt_sysroot:-no}" >&6; } 6686 6687 6688 6689 6690 6691 # Check whether --enable-libtool-lock was given. 6692 if test "${enable_libtool_lock+set}" = set; then : 6693 enableval=$enable_libtool_lock; 6694 fi 6695 6696 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 6697 6698 # Some flags need to be propagated to the compiler or linker for good 6699 # libtool support. 6700 case $host in 6701 ia64-*-hpux*) 6702 # Find out which ABI we are using. 6703 echo 'int i;' > conftest.$ac_ext 6704 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6705 (eval $ac_compile) 2>&5 6706 ac_status=$? 6707 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6708 test $ac_status = 0; }; then 6709 case `/usr/bin/file conftest.$ac_objext` in 6710 *ELF-32*) 6711 HPUX_IA64_MODE="32" 6712 ;; 6713 *ELF-64*) 6714 HPUX_IA64_MODE="64" 6715 ;; 6716 esac 6717 fi 6718 rm -rf conftest* 6719 ;; 6720 *-*-irix6*) 6721 # Find out which ABI we are using. 6722 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6723 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6724 (eval $ac_compile) 2>&5 6725 ac_status=$? 6726 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6727 test $ac_status = 0; }; then 6728 if test "$lt_cv_prog_gnu_ld" = yes; then 6729 case `/usr/bin/file conftest.$ac_objext` in 6730 *32-bit*) 6731 LD="${LD-ld} -melf32bsmip" 6732 ;; 6733 *N32*) 6734 LD="${LD-ld} -melf32bmipn32" 6735 ;; 6736 *64-bit*) 6737 LD="${LD-ld} -melf64bmip" 6738 ;; 6739 esac 6740 else 6741 case `/usr/bin/file conftest.$ac_objext` in 6742 *32-bit*) 6743 LD="${LD-ld} -32" 6744 ;; 6745 *N32*) 6746 LD="${LD-ld} -n32" 6747 ;; 6748 *64-bit*) 6749 LD="${LD-ld} -64" 6750 ;; 6751 esac 6752 fi 6753 fi 6754 rm -rf conftest* 6755 ;; 6756 6757 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 6758 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6759 # Find out which ABI we are using. 6760 echo 'int i;' > conftest.$ac_ext 6761 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6762 (eval $ac_compile) 2>&5 6763 ac_status=$? 6764 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6765 test $ac_status = 0; }; then 6766 case `/usr/bin/file conftest.o` in 6767 *32-bit*) 6768 case $host in 6769 x86_64-*kfreebsd*-gnu) 6770 LD="${LD-ld} -m elf_i386_fbsd" 6771 ;; 6772 x86_64-*linux*) 6773 LD="${LD-ld} -m elf_i386" 6774 ;; 6775 ppc64-*linux*|powerpc64-*linux*) 6776 LD="${LD-ld} -m elf32ppclinux" 6777 ;; 6778 s390x-*linux*) 6779 LD="${LD-ld} -m elf_s390" 6780 ;; 6781 sparc64-*linux*) 6782 LD="${LD-ld} -m elf32_sparc" 6783 ;; 6784 esac 6785 ;; 6786 *64-bit*) 6787 case $host in 6788 x86_64-*kfreebsd*-gnu) 6789 LD="${LD-ld} -m elf_x86_64_fbsd" 6790 ;; 6791 x86_64-*linux*) 6792 LD="${LD-ld} -m elf_x86_64" 6793 ;; 6794 ppc*-*linux*|powerpc*-*linux*) 6795 LD="${LD-ld} -m elf64ppc" 6796 ;; 6797 s390*-*linux*|s390*-*tpf*) 6798 LD="${LD-ld} -m elf64_s390" 6799 ;; 6800 sparc*-*linux*) 6801 LD="${LD-ld} -m elf64_sparc" 6802 ;; 6803 esac 6804 ;; 6805 esac 6806 fi 6807 rm -rf conftest* 6808 ;; 6809 6810 *-*-sco3.2v5*) 6811 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6812 SAVE_CFLAGS="$CFLAGS" 6813 CFLAGS="$CFLAGS -belf" 6814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6815 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6816 if ${lt_cv_cc_needs_belf+:} false; then : 6817 $as_echo_n "(cached) " >&6 6818 else 6819 ac_ext=c 6820 ac_cpp='$CPP $CPPFLAGS' 6821 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6822 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6823 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6824 6825 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6826 /* end confdefs.h. */ 6827 6828 int 6829 main () 6830 { 6831 6832 ; 6833 return 0; 6834 } 6835 _ACEOF 6836 if ac_fn_c_try_link "$LINENO"; then : 6837 lt_cv_cc_needs_belf=yes 6838 else 6839 lt_cv_cc_needs_belf=no 6840 fi 6841 rm -f core conftest.err conftest.$ac_objext \ 6842 conftest$ac_exeext conftest.$ac_ext 6843 ac_ext=c 6844 ac_cpp='$CPP $CPPFLAGS' 6845 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6846 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6847 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6848 6849 fi 6850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6851 $as_echo "$lt_cv_cc_needs_belf" >&6; } 6852 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 6853 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6854 CFLAGS="$SAVE_CFLAGS" 6855 fi 6856 ;; 6857 sparc*-*solaris*) 6858 # Find out which ABI we are using. 6859 echo 'int i;' > conftest.$ac_ext 6860 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6861 (eval $ac_compile) 2>&5 6862 ac_status=$? 6863 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6864 test $ac_status = 0; }; then 6865 case `/usr/bin/file conftest.o` in 6866 *64-bit*) 6867 case $lt_cv_prog_gnu_ld in 6868 yes*) LD="${LD-ld} -m elf64_sparc" ;; 6869 *) 6870 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6871 LD="${LD-ld} -64" 6872 fi 6873 ;; 6874 esac 6875 ;; 6876 esac 6877 fi 6878 rm -rf conftest* 6879 ;; 6880 esac 6881 6882 need_locks="$enable_libtool_lock" 6883 6884 if test -n "$ac_tool_prefix"; then 6885 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 6886 set dummy ${ac_tool_prefix}mt; ac_word=$2 6887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6888 $as_echo_n "checking for $ac_word... " >&6; } 6889 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 6890 $as_echo_n "(cached) " >&6 6891 else 6892 if test -n "$MANIFEST_TOOL"; then 6893 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 6894 else 6895 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6896 for as_dir in $PATH 6897 do 6898 IFS=$as_save_IFS 6899 test -z "$as_dir" && as_dir=. 6900 for ac_exec_ext in '' $ac_executable_extensions; do 6901 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6902 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 6903 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6904 break 2 6905 fi 6906 done 6907 done 6908 IFS=$as_save_IFS 6909 6910 fi 6911 fi 6912 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 6913 if test -n "$MANIFEST_TOOL"; then 6914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 6915 $as_echo "$MANIFEST_TOOL" >&6; } 6916 else 6917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6918 $as_echo "no" >&6; } 6919 fi 6920 6921 6922 fi 6923 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 6924 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 6925 # Extract the first word of "mt", so it can be a program name with args. 6926 set dummy mt; ac_word=$2 6927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6928 $as_echo_n "checking for $ac_word... " >&6; } 6929 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 6930 $as_echo_n "(cached) " >&6 6931 else 6932 if test -n "$ac_ct_MANIFEST_TOOL"; then 6933 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 6934 else 6935 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6936 for as_dir in $PATH 6937 do 6938 IFS=$as_save_IFS 6939 test -z "$as_dir" && as_dir=. 6940 for ac_exec_ext in '' $ac_executable_extensions; do 6941 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6942 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 6943 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6944 break 2 6945 fi 6946 done 6947 done 6948 IFS=$as_save_IFS 6949 6950 fi 6951 fi 6952 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 6953 if test -n "$ac_ct_MANIFEST_TOOL"; then 6954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 6955 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 6956 else 6957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6958 $as_echo "no" >&6; } 6959 fi 6960 6961 if test "x$ac_ct_MANIFEST_TOOL" = x; then 6962 MANIFEST_TOOL=":" 6963 else 6964 case $cross_compiling:$ac_tool_warned in 6965 yes:) 6966 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6967 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6968 ac_tool_warned=yes ;; 6969 esac 6970 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 6971 fi 6972 else 6973 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 6974 fi 6975 6976 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 6977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 6978 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 6979 if ${lt_cv_path_mainfest_tool+:} false; then : 6980 $as_echo_n "(cached) " >&6 6981 else 6982 lt_cv_path_mainfest_tool=no 6983 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 6984 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 6985 cat conftest.err >&5 6986 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 6987 lt_cv_path_mainfest_tool=yes 6988 fi 6989 rm -f conftest* 6990 fi 6991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 6992 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 6993 if test "x$lt_cv_path_mainfest_tool" != xyes; then 6994 MANIFEST_TOOL=: 6995 fi 6996 6997 6998 6999 7000 7001 7002 case $host_os in 7003 rhapsody* | darwin*) 7004 if test -n "$ac_tool_prefix"; then 7005 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 7006 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 7007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7008 $as_echo_n "checking for $ac_word... " >&6; } 7009 if ${ac_cv_prog_DSYMUTIL+:} false; then : 7010 $as_echo_n "(cached) " >&6 7011 else 7012 if test -n "$DSYMUTIL"; then 7013 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 7014 else 7015 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7016 for as_dir in $PATH 7017 do 7018 IFS=$as_save_IFS 7019 test -z "$as_dir" && as_dir=. 7020 for ac_exec_ext in '' $ac_executable_extensions; do 7021 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7022 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 7023 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7024 break 2 7025 fi 7026 done 7027 done 7028 IFS=$as_save_IFS 7029 7030 fi 7031 fi 7032 DSYMUTIL=$ac_cv_prog_DSYMUTIL 7033 if test -n "$DSYMUTIL"; then 7034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 7035 $as_echo "$DSYMUTIL" >&6; } 7036 else 7037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7038 $as_echo "no" >&6; } 7039 fi 7040 7041 7042 fi 7043 if test -z "$ac_cv_prog_DSYMUTIL"; then 7044 ac_ct_DSYMUTIL=$DSYMUTIL 7045 # Extract the first word of "dsymutil", so it can be a program name with args. 7046 set dummy dsymutil; ac_word=$2 7047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7048 $as_echo_n "checking for $ac_word... " >&6; } 7049 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 7050 $as_echo_n "(cached) " >&6 7051 else 7052 if test -n "$ac_ct_DSYMUTIL"; then 7053 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 7054 else 7055 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7056 for as_dir in $PATH 7057 do 7058 IFS=$as_save_IFS 7059 test -z "$as_dir" && as_dir=. 7060 for ac_exec_ext in '' $ac_executable_extensions; do 7061 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7062 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 7063 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7064 break 2 7065 fi 7066 done 7067 done 7068 IFS=$as_save_IFS 7069 7070 fi 7071 fi 7072 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 7073 if test -n "$ac_ct_DSYMUTIL"; then 7074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 7075 $as_echo "$ac_ct_DSYMUTIL" >&6; } 7076 else 7077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7078 $as_echo "no" >&6; } 7079 fi 7080 7081 if test "x$ac_ct_DSYMUTIL" = x; then 7082 DSYMUTIL=":" 7083 else 7084 case $cross_compiling:$ac_tool_warned in 7085 yes:) 7086 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7087 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7088 ac_tool_warned=yes ;; 7089 esac 7090 DSYMUTIL=$ac_ct_DSYMUTIL 7091 fi 7092 else 7093 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 7094 fi 7095 7096 if test -n "$ac_tool_prefix"; then 7097 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 7098 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 7099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7100 $as_echo_n "checking for $ac_word... " >&6; } 7101 if ${ac_cv_prog_NMEDIT+:} false; then : 7102 $as_echo_n "(cached) " >&6 7103 else 7104 if test -n "$NMEDIT"; then 7105 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 7106 else 7107 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7108 for as_dir in $PATH 7109 do 7110 IFS=$as_save_IFS 7111 test -z "$as_dir" && as_dir=. 7112 for ac_exec_ext in '' $ac_executable_extensions; do 7113 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7114 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 7115 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7116 break 2 7117 fi 7118 done 7119 done 7120 IFS=$as_save_IFS 7121 7122 fi 7123 fi 7124 NMEDIT=$ac_cv_prog_NMEDIT 7125 if test -n "$NMEDIT"; then 7126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 7127 $as_echo "$NMEDIT" >&6; } 7128 else 7129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7130 $as_echo "no" >&6; } 7131 fi 7132 7133 7134 fi 7135 if test -z "$ac_cv_prog_NMEDIT"; then 7136 ac_ct_NMEDIT=$NMEDIT 7137 # Extract the first word of "nmedit", so it can be a program name with args. 7138 set dummy nmedit; ac_word=$2 7139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7140 $as_echo_n "checking for $ac_word... " >&6; } 7141 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 7142 $as_echo_n "(cached) " >&6 7143 else 7144 if test -n "$ac_ct_NMEDIT"; then 7145 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 7146 else 7147 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7148 for as_dir in $PATH 7149 do 7150 IFS=$as_save_IFS 7151 test -z "$as_dir" && as_dir=. 7152 for ac_exec_ext in '' $ac_executable_extensions; do 7153 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7154 ac_cv_prog_ac_ct_NMEDIT="nmedit" 7155 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7156 break 2 7157 fi 7158 done 7159 done 7160 IFS=$as_save_IFS 7161 7162 fi 7163 fi 7164 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 7165 if test -n "$ac_ct_NMEDIT"; then 7166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 7167 $as_echo "$ac_ct_NMEDIT" >&6; } 7168 else 7169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7170 $as_echo "no" >&6; } 7171 fi 7172 7173 if test "x$ac_ct_NMEDIT" = x; then 7174 NMEDIT=":" 7175 else 7176 case $cross_compiling:$ac_tool_warned in 7177 yes:) 7178 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7179 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7180 ac_tool_warned=yes ;; 7181 esac 7182 NMEDIT=$ac_ct_NMEDIT 7183 fi 7184 else 7185 NMEDIT="$ac_cv_prog_NMEDIT" 7186 fi 7187 7188 if test -n "$ac_tool_prefix"; then 7189 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 7190 set dummy ${ac_tool_prefix}lipo; ac_word=$2 7191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7192 $as_echo_n "checking for $ac_word... " >&6; } 7193 if ${ac_cv_prog_LIPO+:} false; then : 7194 $as_echo_n "(cached) " >&6 7195 else 7196 if test -n "$LIPO"; then 7197 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 7198 else 7199 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7200 for as_dir in $PATH 7201 do 7202 IFS=$as_save_IFS 7203 test -z "$as_dir" && as_dir=. 7204 for ac_exec_ext in '' $ac_executable_extensions; do 7205 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7206 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 7207 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7208 break 2 7209 fi 7210 done 7211 done 7212 IFS=$as_save_IFS 7213 7214 fi 7215 fi 7216 LIPO=$ac_cv_prog_LIPO 7217 if test -n "$LIPO"; then 7218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 7219 $as_echo "$LIPO" >&6; } 7220 else 7221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7222 $as_echo "no" >&6; } 7223 fi 7224 7225 7226 fi 7227 if test -z "$ac_cv_prog_LIPO"; then 7228 ac_ct_LIPO=$LIPO 7229 # Extract the first word of "lipo", so it can be a program name with args. 7230 set dummy lipo; ac_word=$2 7231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7232 $as_echo_n "checking for $ac_word... " >&6; } 7233 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 7234 $as_echo_n "(cached) " >&6 7235 else 7236 if test -n "$ac_ct_LIPO"; then 7237 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 7238 else 7239 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7240 for as_dir in $PATH 7241 do 7242 IFS=$as_save_IFS 7243 test -z "$as_dir" && as_dir=. 7244 for ac_exec_ext in '' $ac_executable_extensions; do 7245 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7246 ac_cv_prog_ac_ct_LIPO="lipo" 7247 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7248 break 2 7249 fi 7250 done 7251 done 7252 IFS=$as_save_IFS 7253 7254 fi 7255 fi 7256 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 7257 if test -n "$ac_ct_LIPO"; then 7258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 7259 $as_echo "$ac_ct_LIPO" >&6; } 7260 else 7261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7262 $as_echo "no" >&6; } 7263 fi 7264 7265 if test "x$ac_ct_LIPO" = x; then 7266 LIPO=":" 7267 else 7268 case $cross_compiling:$ac_tool_warned in 7269 yes:) 7270 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7271 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7272 ac_tool_warned=yes ;; 7273 esac 7274 LIPO=$ac_ct_LIPO 7275 fi 7276 else 7277 LIPO="$ac_cv_prog_LIPO" 7278 fi 7279 7280 if test -n "$ac_tool_prefix"; then 7281 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 7282 set dummy ${ac_tool_prefix}otool; ac_word=$2 7283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7284 $as_echo_n "checking for $ac_word... " >&6; } 7285 if ${ac_cv_prog_OTOOL+:} false; then : 7286 $as_echo_n "(cached) " >&6 7287 else 7288 if test -n "$OTOOL"; then 7289 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 7290 else 7291 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7292 for as_dir in $PATH 7293 do 7294 IFS=$as_save_IFS 7295 test -z "$as_dir" && as_dir=. 7296 for ac_exec_ext in '' $ac_executable_extensions; do 7297 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7298 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 7299 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7300 break 2 7301 fi 7302 done 7303 done 7304 IFS=$as_save_IFS 7305 7306 fi 7307 fi 7308 OTOOL=$ac_cv_prog_OTOOL 7309 if test -n "$OTOOL"; then 7310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 7311 $as_echo "$OTOOL" >&6; } 7312 else 7313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7314 $as_echo "no" >&6; } 7315 fi 7316 7317 7318 fi 7319 if test -z "$ac_cv_prog_OTOOL"; then 7320 ac_ct_OTOOL=$OTOOL 7321 # Extract the first word of "otool", so it can be a program name with args. 7322 set dummy otool; ac_word=$2 7323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7324 $as_echo_n "checking for $ac_word... " >&6; } 7325 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 7326 $as_echo_n "(cached) " >&6 7327 else 7328 if test -n "$ac_ct_OTOOL"; then 7329 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 7330 else 7331 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7332 for as_dir in $PATH 7333 do 7334 IFS=$as_save_IFS 7335 test -z "$as_dir" && as_dir=. 7336 for ac_exec_ext in '' $ac_executable_extensions; do 7337 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7338 ac_cv_prog_ac_ct_OTOOL="otool" 7339 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7340 break 2 7341 fi 7342 done 7343 done 7344 IFS=$as_save_IFS 7345 7346 fi 7347 fi 7348 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 7349 if test -n "$ac_ct_OTOOL"; then 7350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 7351 $as_echo "$ac_ct_OTOOL" >&6; } 7352 else 7353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7354 $as_echo "no" >&6; } 7355 fi 7356 7357 if test "x$ac_ct_OTOOL" = x; then 7358 OTOOL=":" 7359 else 7360 case $cross_compiling:$ac_tool_warned in 7361 yes:) 7362 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7363 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7364 ac_tool_warned=yes ;; 7365 esac 7366 OTOOL=$ac_ct_OTOOL 7367 fi 7368 else 7369 OTOOL="$ac_cv_prog_OTOOL" 7370 fi 7371 7372 if test -n "$ac_tool_prefix"; then 7373 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 7374 set dummy ${ac_tool_prefix}otool64; ac_word=$2 7375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7376 $as_echo_n "checking for $ac_word... " >&6; } 7377 if ${ac_cv_prog_OTOOL64+:} false; then : 7378 $as_echo_n "(cached) " >&6 7379 else 7380 if test -n "$OTOOL64"; then 7381 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 7382 else 7383 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7384 for as_dir in $PATH 7385 do 7386 IFS=$as_save_IFS 7387 test -z "$as_dir" && as_dir=. 7388 for ac_exec_ext in '' $ac_executable_extensions; do 7389 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7390 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 7391 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7392 break 2 7393 fi 7394 done 7395 done 7396 IFS=$as_save_IFS 7397 7398 fi 7399 fi 7400 OTOOL64=$ac_cv_prog_OTOOL64 7401 if test -n "$OTOOL64"; then 7402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 7403 $as_echo "$OTOOL64" >&6; } 7404 else 7405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7406 $as_echo "no" >&6; } 7407 fi 7408 7409 7410 fi 7411 if test -z "$ac_cv_prog_OTOOL64"; then 7412 ac_ct_OTOOL64=$OTOOL64 7413 # Extract the first word of "otool64", so it can be a program name with args. 7414 set dummy otool64; ac_word=$2 7415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7416 $as_echo_n "checking for $ac_word... " >&6; } 7417 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 7418 $as_echo_n "(cached) " >&6 7419 else 7420 if test -n "$ac_ct_OTOOL64"; then 7421 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 7422 else 7423 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7424 for as_dir in $PATH 7425 do 7426 IFS=$as_save_IFS 7427 test -z "$as_dir" && as_dir=. 7428 for ac_exec_ext in '' $ac_executable_extensions; do 7429 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7430 ac_cv_prog_ac_ct_OTOOL64="otool64" 7431 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7432 break 2 7433 fi 7434 done 7435 done 7436 IFS=$as_save_IFS 7437 7438 fi 7439 fi 7440 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 7441 if test -n "$ac_ct_OTOOL64"; then 7442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 7443 $as_echo "$ac_ct_OTOOL64" >&6; } 7444 else 7445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7446 $as_echo "no" >&6; } 7447 fi 7448 7449 if test "x$ac_ct_OTOOL64" = x; then 7450 OTOOL64=":" 7451 else 7452 case $cross_compiling:$ac_tool_warned in 7453 yes:) 7454 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7455 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7456 ac_tool_warned=yes ;; 7457 esac 7458 OTOOL64=$ac_ct_OTOOL64 7459 fi 7460 else 7461 OTOOL64="$ac_cv_prog_OTOOL64" 7462 fi 7463 7464 7465 7466 7467 7468 7469 7470 7471 7472 7473 7474 7475 7476 7477 7478 7479 7480 7481 7482 7483 7484 7485 7486 7487 7488 7489 7490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 7491 $as_echo_n "checking for -single_module linker flag... " >&6; } 7492 if ${lt_cv_apple_cc_single_mod+:} false; then : 7493 $as_echo_n "(cached) " >&6 7494 else 7495 lt_cv_apple_cc_single_mod=no 7496 if test -z "${LT_MULTI_MODULE}"; then 7497 # By default we will add the -single_module flag. You can override 7498 # by either setting the environment variable LT_MULTI_MODULE 7499 # non-empty at configure time, or by adding -multi_module to the 7500 # link flags. 7501 rm -rf libconftest.dylib* 7502 echo "int foo(void){return 1;}" > conftest.c 7503 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7504 -dynamiclib -Wl,-single_module conftest.c" >&5 7505 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7506 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 7507 _lt_result=$? 7508 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then 7509 lt_cv_apple_cc_single_mod=yes 7510 else 7511 cat conftest.err >&5 7512 fi 7513 rm -rf libconftest.dylib* 7514 rm -f conftest.* 7515 fi 7516 fi 7517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 7518 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 7519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 7520 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 7521 if ${lt_cv_ld_exported_symbols_list+:} false; then : 7522 $as_echo_n "(cached) " >&6 7523 else 7524 lt_cv_ld_exported_symbols_list=no 7525 save_LDFLAGS=$LDFLAGS 7526 echo "_main" > conftest.sym 7527 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 7528 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7529 /* end confdefs.h. */ 7530 7531 int 7532 main () 7533 { 7534 7535 ; 7536 return 0; 7537 } 7538 _ACEOF 7539 if ac_fn_c_try_link "$LINENO"; then : 7540 lt_cv_ld_exported_symbols_list=yes 7541 else 7542 lt_cv_ld_exported_symbols_list=no 7543 fi 7544 rm -f core conftest.err conftest.$ac_objext \ 7545 conftest$ac_exeext conftest.$ac_ext 7546 LDFLAGS="$save_LDFLAGS" 7547 7548 fi 7549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 7550 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 7551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 7552 $as_echo_n "checking for -force_load linker flag... " >&6; } 7553 if ${lt_cv_ld_force_load+:} false; then : 7554 $as_echo_n "(cached) " >&6 7555 else 7556 lt_cv_ld_force_load=no 7557 cat > conftest.c << _LT_EOF 7558 int forced_loaded() { return 2;} 7559 _LT_EOF 7560 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 7561 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 7562 echo "$AR cru libconftest.a conftest.o" >&5 7563 $AR cru libconftest.a conftest.o 2>&5 7564 echo "$RANLIB libconftest.a" >&5 7565 $RANLIB libconftest.a 2>&5 7566 cat > conftest.c << _LT_EOF 7567 int main() { return 0;} 7568 _LT_EOF 7569 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 7570 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 7571 _lt_result=$? 7572 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then 7573 lt_cv_ld_force_load=yes 7574 else 7575 cat conftest.err >&5 7576 fi 7577 rm -f conftest.err libconftest.a conftest conftest.c 7578 rm -rf conftest.dSYM 7579 7580 fi 7581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7582 $as_echo "$lt_cv_ld_force_load" >&6; } 7583 case $host_os in 7584 rhapsody* | darwin1.[012]) 7585 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 7586 darwin1.*) 7587 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7588 darwin*) # darwin 5.x on 7589 # if running on 10.5 or later, the deployment target defaults 7590 # to the OS version, if on x86, and 10.4, the deployment 7591 # target defaults to 10.4. Don't you love it? 7592 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7593 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7594 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7595 10.[012]*) 7596 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7597 10.*) 7598 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7599 esac 7600 ;; 7601 esac 7602 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 7603 _lt_dar_single_mod='$single_module' 7604 fi 7605 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 7606 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 7607 else 7608 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 7609 fi 7610 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 7611 _lt_dsymutil='~$DSYMUTIL $lib || :' 7612 else 7613 _lt_dsymutil= 7614 fi 7615 ;; 7616 esac 7617 7618 for ac_header in dlfcn.h 7619 do : 7620 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7621 " 7622 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7623 cat >>confdefs.h <<_ACEOF 7624 #define HAVE_DLFCN_H 1 7625 _ACEOF 7626 7627 fi 7628 7629 done 7630 7631 7632 7633 7634 7635 # Set options 7636 7637 7638 7639 enable_dlopen=no 7640 7641 7642 enable_win32_dll=no 7643 7644 7645 # Check whether --enable-shared was given. 7646 if test "${enable_shared+set}" = set; then : 7647 enableval=$enable_shared; p=${PACKAGE-default} 7648 case $enableval in 7649 yes) enable_shared=yes ;; 7650 no) enable_shared=no ;; 7651 *) 7652 enable_shared=no 7653 # Look at the argument we got. We use all the common list separators. 7654 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7655 for pkg in $enableval; do 7656 IFS="$lt_save_ifs" 7657 if test "X$pkg" = "X$p"; then 7658 enable_shared=yes 7659 fi 7660 done 7661 IFS="$lt_save_ifs" 7662 ;; 7663 esac 7664 else 7665 enable_shared=yes 7666 fi 7667 7668 7669 7670 7671 7672 7673 7674 7675 7676 # Check whether --enable-static was given. 7677 if test "${enable_static+set}" = set; then : 7678 enableval=$enable_static; p=${PACKAGE-default} 7679 case $enableval in 7680 yes) enable_static=yes ;; 7681 no) enable_static=no ;; 7682 *) 7683 enable_static=no 7684 # Look at the argument we got. We use all the common list separators. 7685 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7686 for pkg in $enableval; do 7687 IFS="$lt_save_ifs" 7688 if test "X$pkg" = "X$p"; then 7689 enable_static=yes 7690 fi 7691 done 7692 IFS="$lt_save_ifs" 7693 ;; 7694 esac 7695 else 7696 enable_static=yes 7697 fi 7698 7699 7700 7701 7702 7703 7704 7705 7706 7707 7708 # Check whether --with-pic was given. 7709 if test "${with_pic+set}" = set; then : 7710 withval=$with_pic; pic_mode="$withval" 7711 else 7712 pic_mode=default 7713 fi 7714 7715 7716 test -z "$pic_mode" && pic_mode=default 7717 7718 7719 7720 7721 7722 7723 7724 # Check whether --enable-fast-install was given. 7725 if test "${enable_fast_install+set}" = set; then : 7726 enableval=$enable_fast_install; p=${PACKAGE-default} 7727 case $enableval in 7728 yes) enable_fast_install=yes ;; 7729 no) enable_fast_install=no ;; 7730 *) 7731 enable_fast_install=no 7732 # Look at the argument we got. We use all the common list separators. 7733 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7734 for pkg in $enableval; do 7735 IFS="$lt_save_ifs" 7736 if test "X$pkg" = "X$p"; then 7737 enable_fast_install=yes 7738 fi 7739 done 7740 IFS="$lt_save_ifs" 7741 ;; 7742 esac 7743 else 7744 enable_fast_install=yes 7745 fi 7746 7747 7748 7749 7750 7751 7752 7753 7754 7755 7756 7757 # This can be used to rebuild libtool when needed 7758 LIBTOOL_DEPS="$ltmain" 7759 7760 # Always use our own libtool. 7761 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7762 7763 7764 7765 7766 7767 7768 7769 7770 7771 7772 7773 7774 7775 7776 7777 7778 7779 7780 7781 7782 7783 7784 7785 7786 7787 7788 test -z "$LN_S" && LN_S="ln -s" 7789 7790 7791 7792 7793 7794 7795 7796 7797 7798 7799 7800 7801 7802 7803 if test -n "${ZSH_VERSION+set}" ; then 7804 setopt NO_GLOB_SUBST 7805 fi 7806 7807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 7808 $as_echo_n "checking for objdir... " >&6; } 7809 if ${lt_cv_objdir+:} false; then : 7810 $as_echo_n "(cached) " >&6 7811 else 7812 rm -f .libs 2>/dev/null 7813 mkdir .libs 2>/dev/null 7814 if test -d .libs; then 7815 lt_cv_objdir=.libs 7816 else 7817 # MS-DOS does not allow filenames that begin with a dot. 7818 lt_cv_objdir=_libs 7819 fi 7820 rmdir .libs 2>/dev/null 7821 fi 7822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 7823 $as_echo "$lt_cv_objdir" >&6; } 7824 objdir=$lt_cv_objdir 7825 7826 7827 7828 7829 7830 cat >>confdefs.h <<_ACEOF 7831 #define LT_OBJDIR "$lt_cv_objdir/" 7832 _ACEOF 7833 7834 7835 7836 7837 case $host_os in 7838 aix3*) 7839 # AIX sometimes has problems with the GCC collect2 program. For some 7840 # reason, if we set the COLLECT_NAMES environment variable, the problems 7841 # vanish in a puff of smoke. 7842 if test "X${COLLECT_NAMES+set}" != Xset; then 7843 COLLECT_NAMES= 7844 export COLLECT_NAMES 7845 fi 7846 ;; 7847 esac 7848 7849 # Global variables: 7850 ofile=libtool 7851 can_build_shared=yes 7852 7853 # All known linkers require a `.a' archive for static linking (except MSVC, 7854 # which needs '.lib'). 7855 libext=a 7856 7857 with_gnu_ld="$lt_cv_prog_gnu_ld" 7858 7859 old_CC="$CC" 7860 old_CFLAGS="$CFLAGS" 7861 7862 # Set sane defaults for various variables 7863 test -z "$CC" && CC=cc 7864 test -z "$LTCC" && LTCC=$CC 7865 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 7866 test -z "$LD" && LD=ld 7867 test -z "$ac_objext" && ac_objext=o 7868 7869 for cc_temp in $compiler""; do 7870 case $cc_temp in 7871 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7872 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7873 \-*) ;; 7874 *) break;; 7875 esac 7876 done 7877 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7878 7879 7880 # Only perform the check for file, if the check method requires it 7881 test -z "$MAGIC_CMD" && MAGIC_CMD=file 7882 case $deplibs_check_method in 7883 file_magic*) 7884 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 7885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 7886 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 7887 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7888 $as_echo_n "(cached) " >&6 7889 else 7890 case $MAGIC_CMD in 7891 [\\/*] | ?:[\\/]*) 7892 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7893 ;; 7894 *) 7895 lt_save_MAGIC_CMD="$MAGIC_CMD" 7896 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7897 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7898 for ac_dir in $ac_dummy; do 7899 IFS="$lt_save_ifs" 7900 test -z "$ac_dir" && ac_dir=. 7901 if test -f $ac_dir/${ac_tool_prefix}file; then 7902 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 7903 if test -n "$file_magic_test_file"; then 7904 case $deplibs_check_method in 7905 "file_magic "*) 7906 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7907 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7908 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7909 $EGREP "$file_magic_regex" > /dev/null; then 7910 : 7911 else 7912 cat <<_LT_EOF 1>&2 7913 7914 *** Warning: the command libtool uses to detect shared libraries, 7915 *** $file_magic_cmd, produces output that libtool cannot recognize. 7916 *** The result is that libtool may fail to recognize shared libraries 7917 *** as such. This will affect the creation of libtool libraries that 7918 *** depend on shared libraries, but programs linked with such libtool 7919 *** libraries will work regardless of this problem. Nevertheless, you 7920 *** may want to report the problem to your system manager and/or to 7921 *** bug-libtool@gnu.org 7922 7923 _LT_EOF 7924 fi ;; 7925 esac 7926 fi 7927 break 7928 fi 7929 done 7930 IFS="$lt_save_ifs" 7931 MAGIC_CMD="$lt_save_MAGIC_CMD" 7932 ;; 7933 esac 7934 fi 7935 7936 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7937 if test -n "$MAGIC_CMD"; then 7938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7939 $as_echo "$MAGIC_CMD" >&6; } 7940 else 7941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7942 $as_echo "no" >&6; } 7943 fi 7944 7945 7946 7947 7948 7949 if test -z "$lt_cv_path_MAGIC_CMD"; then 7950 if test -n "$ac_tool_prefix"; then 7951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 7952 $as_echo_n "checking for file... " >&6; } 7953 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7954 $as_echo_n "(cached) " >&6 7955 else 7956 case $MAGIC_CMD in 7957 [\\/*] | ?:[\\/]*) 7958 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7959 ;; 7960 *) 7961 lt_save_MAGIC_CMD="$MAGIC_CMD" 7962 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7963 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7964 for ac_dir in $ac_dummy; do 7965 IFS="$lt_save_ifs" 7966 test -z "$ac_dir" && ac_dir=. 7967 if test -f $ac_dir/file; then 7968 lt_cv_path_MAGIC_CMD="$ac_dir/file" 7969 if test -n "$file_magic_test_file"; then 7970 case $deplibs_check_method in 7971 "file_magic "*) 7972 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7973 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7974 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7975 $EGREP "$file_magic_regex" > /dev/null; then 7976 : 7977 else 7978 cat <<_LT_EOF 1>&2 7979 7980 *** Warning: the command libtool uses to detect shared libraries, 7981 *** $file_magic_cmd, produces output that libtool cannot recognize. 7982 *** The result is that libtool may fail to recognize shared libraries 7983 *** as such. This will affect the creation of libtool libraries that 7984 *** depend on shared libraries, but programs linked with such libtool 7985 *** libraries will work regardless of this problem. Nevertheless, you 7986 *** may want to report the problem to your system manager and/or to 7987 *** bug-libtool@gnu.org 7988 7989 _LT_EOF 7990 fi ;; 7991 esac 7992 fi 7993 break 7994 fi 7995 done 7996 IFS="$lt_save_ifs" 7997 MAGIC_CMD="$lt_save_MAGIC_CMD" 7998 ;; 7999 esac 8000 fi 8001 8002 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8003 if test -n "$MAGIC_CMD"; then 8004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8005 $as_echo "$MAGIC_CMD" >&6; } 8006 else 8007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8008 $as_echo "no" >&6; } 8009 fi 8010 8011 8012 else 8013 MAGIC_CMD=: 8014 fi 8015 fi 8016 8017 fi 8018 ;; 8019 esac 8020 8021 # Use C for the default configuration in the libtool script 8022 8023 lt_save_CC="$CC" 8024 ac_ext=c 8025 ac_cpp='$CPP $CPPFLAGS' 8026 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8027 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8028 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8029 8030 8031 # Source file extension for C test sources. 8032 ac_ext=c 8033 8034 # Object file extension for compiled C test sources. 8035 objext=o 8036 objext=$objext 8037 8038 # Code to be used in simple compile tests 8039 lt_simple_compile_test_code="int some_variable = 0;" 8040 8041 # Code to be used in simple link tests 8042 lt_simple_link_test_code='int main(){return(0);}' 8043 8044 8045 8046 8047 8048 8049 8050 # If no C compiler was specified, use CC. 8051 LTCC=${LTCC-"$CC"} 8052 8053 # If no C compiler flags were specified, use CFLAGS. 8054 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8055 8056 # Allow CC to be a program name with arguments. 8057 compiler=$CC 8058 8059 # Save the default compiler, since it gets overwritten when the other 8060 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8061 compiler_DEFAULT=$CC 8062 8063 # save warnings/boilerplate of simple test code 8064 ac_outfile=conftest.$ac_objext 8065 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8066 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8067 _lt_compiler_boilerplate=`cat conftest.err` 8068 $RM conftest* 8069 8070 ac_outfile=conftest.$ac_objext 8071 echo "$lt_simple_link_test_code" >conftest.$ac_ext 8072 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8073 _lt_linker_boilerplate=`cat conftest.err` 8074 $RM -r conftest* 8075 8076 8077 if test -n "$compiler"; then 8078 8079 lt_prog_compiler_no_builtin_flag= 8080 8081 if test "$GCC" = yes; then 8082 case $cc_basename in 8083 nvcc*) 8084 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8085 *) 8086 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8087 esac 8088 8089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8090 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8091 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 8092 $as_echo_n "(cached) " >&6 8093 else 8094 lt_cv_prog_compiler_rtti_exceptions=no 8095 ac_outfile=conftest.$ac_objext 8096 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8097 lt_compiler_flag="-fno-rtti -fno-exceptions" 8098 # Insert the option either (1) after the last *FLAGS variable, or 8099 # (2) before a word containing "conftest.", or (3) at the end. 8100 # Note that $ac_compile itself does not contain backslashes and begins 8101 # with a dollar sign (not a hyphen), so the echo should work correctly. 8102 # The option is referenced via a variable to avoid confusing sed. 8103 lt_compile=`echo "$ac_compile" | $SED \ 8104 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8105 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8106 -e 's:$: $lt_compiler_flag:'` 8107 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8108 (eval "$lt_compile" 2>conftest.err) 8109 ac_status=$? 8110 cat conftest.err >&5 8111 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8112 if (exit $ac_status) && test -s "$ac_outfile"; then 8113 # The compiler can only warn and ignore the option if not recognized 8114 # So say no if there are warnings other than the usual output. 8115 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8116 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8117 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8118 lt_cv_prog_compiler_rtti_exceptions=yes 8119 fi 8120 fi 8121 $RM conftest* 8122 8123 fi 8124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8125 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8126 8127 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 8128 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8129 else 8130 : 8131 fi 8132 8133 fi 8134 8135 8136 8137 8138 8139 8140 lt_prog_compiler_wl= 8141 lt_prog_compiler_pic= 8142 lt_prog_compiler_static= 8143 8144 8145 if test "$GCC" = yes; then 8146 lt_prog_compiler_wl='-Wl,' 8147 lt_prog_compiler_static='-static' 8148 8149 case $host_os in 8150 aix*) 8151 # All AIX code is PIC. 8152 if test "$host_cpu" = ia64; then 8153 # AIX 5 now supports IA64 processor 8154 lt_prog_compiler_static='-Bstatic' 8155 fi 8156 ;; 8157 8158 amigaos*) 8159 case $host_cpu in 8160 powerpc) 8161 # see comment about AmigaOS4 .so support 8162 lt_prog_compiler_pic='-fPIC' 8163 ;; 8164 m68k) 8165 # FIXME: we need at least 68020 code to build shared libraries, but 8166 # adding the `-m68020' flag to GCC prevents building anything better, 8167 # like `-m68040'. 8168 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8169 ;; 8170 esac 8171 ;; 8172 8173 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8174 # PIC is the default for these OSes. 8175 ;; 8176 8177 mingw* | cygwin* | pw32* | os2* | cegcc*) 8178 # This hack is so that the source file can tell whether it is being 8179 # built for inclusion in a dll (and should export symbols for example). 8180 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8181 # (--disable-auto-import) libraries 8182 lt_prog_compiler_pic='-DDLL_EXPORT' 8183 ;; 8184 8185 darwin* | rhapsody*) 8186 # PIC is the default on this platform 8187 # Common symbols not allowed in MH_DYLIB files 8188 lt_prog_compiler_pic='-fno-common' 8189 ;; 8190 8191 haiku*) 8192 # PIC is the default for Haiku. 8193 # The "-static" flag exists, but is broken. 8194 lt_prog_compiler_static= 8195 ;; 8196 8197 hpux*) 8198 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8199 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8200 # sets the default TLS model and affects inlining. 8201 case $host_cpu in 8202 hppa*64*) 8203 # +Z the default 8204 ;; 8205 *) 8206 lt_prog_compiler_pic='-fPIC' 8207 ;; 8208 esac 8209 ;; 8210 8211 interix[3-9]*) 8212 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 8213 # Instead, we relocate shared libraries at runtime. 8214 ;; 8215 8216 msdosdjgpp*) 8217 # Just because we use GCC doesn't mean we suddenly get shared libraries 8218 # on systems that don't support them. 8219 lt_prog_compiler_can_build_shared=no 8220 enable_shared=no 8221 ;; 8222 8223 *nto* | *qnx*) 8224 # QNX uses GNU C++, but need to define -shared option too, otherwise 8225 # it will coredump. 8226 lt_prog_compiler_pic='-fPIC -shared' 8227 ;; 8228 8229 sysv4*MP*) 8230 if test -d /usr/nec; then 8231 lt_prog_compiler_pic=-Kconform_pic 8232 fi 8233 ;; 8234 8235 *) 8236 lt_prog_compiler_pic='-fPIC' 8237 ;; 8238 esac 8239 8240 case $cc_basename in 8241 nvcc*) # Cuda Compiler Driver 2.2 8242 lt_prog_compiler_wl='-Xlinker ' 8243 lt_prog_compiler_pic='-Xcompiler -fPIC' 8244 ;; 8245 esac 8246 else 8247 # PORTME Check for flag to pass linker flags through the system compiler. 8248 case $host_os in 8249 aix*) 8250 lt_prog_compiler_wl='-Wl,' 8251 if test "$host_cpu" = ia64; then 8252 # AIX 5 now supports IA64 processor 8253 lt_prog_compiler_static='-Bstatic' 8254 else 8255 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 8256 fi 8257 ;; 8258 8259 mingw* | cygwin* | pw32* | os2* | cegcc*) 8260 # This hack is so that the source file can tell whether it is being 8261 # built for inclusion in a dll (and should export symbols for example). 8262 lt_prog_compiler_pic='-DDLL_EXPORT' 8263 ;; 8264 8265 hpux9* | hpux10* | hpux11*) 8266 lt_prog_compiler_wl='-Wl,' 8267 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8268 # not for PA HP-UX. 8269 case $host_cpu in 8270 hppa*64*|ia64*) 8271 # +Z the default 8272 ;; 8273 *) 8274 lt_prog_compiler_pic='+Z' 8275 ;; 8276 esac 8277 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8278 lt_prog_compiler_static='${wl}-a ${wl}archive' 8279 ;; 8280 8281 irix5* | irix6* | nonstopux*) 8282 lt_prog_compiler_wl='-Wl,' 8283 # PIC (with -KPIC) is the default. 8284 lt_prog_compiler_static='-non_shared' 8285 ;; 8286 8287 linux* | k*bsd*-gnu | kopensolaris*-gnu) 8288 case $cc_basename in 8289 # old Intel for x86_64 which still supported -KPIC. 8290 ecc*) 8291 lt_prog_compiler_wl='-Wl,' 8292 lt_prog_compiler_pic='-KPIC' 8293 lt_prog_compiler_static='-static' 8294 ;; 8295 # icc used to be incompatible with GCC. 8296 # ICC 10 doesn't accept -KPIC any more. 8297 icc* | ifort*) 8298 lt_prog_compiler_wl='-Wl,' 8299 lt_prog_compiler_pic='-fPIC' 8300 lt_prog_compiler_static='-static' 8301 ;; 8302 # Lahey Fortran 8.1. 8303 lf95*) 8304 lt_prog_compiler_wl='-Wl,' 8305 lt_prog_compiler_pic='--shared' 8306 lt_prog_compiler_static='--static' 8307 ;; 8308 nagfor*) 8309 # NAG Fortran compiler 8310 lt_prog_compiler_wl='-Wl,-Wl,,' 8311 lt_prog_compiler_pic='-PIC' 8312 lt_prog_compiler_static='-Bstatic' 8313 ;; 8314 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8315 # Portland Group compilers (*not* the Pentium gcc compiler, 8316 # which looks to be a dead project) 8317 lt_prog_compiler_wl='-Wl,' 8318 lt_prog_compiler_pic='-fpic' 8319 lt_prog_compiler_static='-Bstatic' 8320 ;; 8321 ccc*) 8322 lt_prog_compiler_wl='-Wl,' 8323 # All Alpha code is PIC. 8324 lt_prog_compiler_static='-non_shared' 8325 ;; 8326 xl* | bgxl* | bgf* | mpixl*) 8327 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8328 lt_prog_compiler_wl='-Wl,' 8329 lt_prog_compiler_pic='-qpic' 8330 lt_prog_compiler_static='-qstaticlink' 8331 ;; 8332 *) 8333 case `$CC -V 2>&1 | sed 5q` in 8334 *Sun\ F* | *Sun*Fortran*) 8335 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8336 lt_prog_compiler_pic='-KPIC' 8337 lt_prog_compiler_static='-Bstatic' 8338 lt_prog_compiler_wl='' 8339 ;; 8340 *Sun\ C*) 8341 # Sun C 5.9 8342 lt_prog_compiler_pic='-KPIC' 8343 lt_prog_compiler_static='-Bstatic' 8344 lt_prog_compiler_wl='-Wl,' 8345 ;; 8346 esac 8347 ;; 8348 esac 8349 ;; 8350 8351 newsos6) 8352 lt_prog_compiler_pic='-KPIC' 8353 lt_prog_compiler_static='-Bstatic' 8354 ;; 8355 8356 *nto* | *qnx*) 8357 # QNX uses GNU C++, but need to define -shared option too, otherwise 8358 # it will coredump. 8359 lt_prog_compiler_pic='-fPIC -shared' 8360 ;; 8361 8362 osf3* | osf4* | osf5*) 8363 lt_prog_compiler_wl='-Wl,' 8364 # All OSF/1 code is PIC. 8365 lt_prog_compiler_static='-non_shared' 8366 ;; 8367 8368 rdos*) 8369 lt_prog_compiler_static='-non_shared' 8370 ;; 8371 8372 solaris*) 8373 lt_prog_compiler_pic='-KPIC' 8374 lt_prog_compiler_static='-Bstatic' 8375 case $cc_basename in 8376 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8377 lt_prog_compiler_wl='-Qoption ld ';; 8378 *) 8379 lt_prog_compiler_wl='-Wl,';; 8380 esac 8381 ;; 8382 8383 sunos4*) 8384 lt_prog_compiler_wl='-Qoption ld ' 8385 lt_prog_compiler_pic='-PIC' 8386 lt_prog_compiler_static='-Bstatic' 8387 ;; 8388 8389 sysv4 | sysv4.2uw2* | sysv4.3*) 8390 lt_prog_compiler_wl='-Wl,' 8391 lt_prog_compiler_pic='-KPIC' 8392 lt_prog_compiler_static='-Bstatic' 8393 ;; 8394 8395 sysv4*MP*) 8396 if test -d /usr/nec ;then 8397 lt_prog_compiler_pic='-Kconform_pic' 8398 lt_prog_compiler_static='-Bstatic' 8399 fi 8400 ;; 8401 8402 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8403 lt_prog_compiler_wl='-Wl,' 8404 lt_prog_compiler_pic='-KPIC' 8405 lt_prog_compiler_static='-Bstatic' 8406 ;; 8407 8408 unicos*) 8409 lt_prog_compiler_wl='-Wl,' 8410 lt_prog_compiler_can_build_shared=no 8411 ;; 8412 8413 uts4*) 8414 lt_prog_compiler_pic='-pic' 8415 lt_prog_compiler_static='-Bstatic' 8416 ;; 8417 8418 *) 8419 lt_prog_compiler_can_build_shared=no 8420 ;; 8421 esac 8422 fi 8423 8424 case $host_os in 8425 # For platforms which do not support PIC, -DPIC is meaningless: 8426 *djgpp*) 8427 lt_prog_compiler_pic= 8428 ;; 8429 *) 8430 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8431 ;; 8432 esac 8433 8434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8435 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8436 if ${lt_cv_prog_compiler_pic+:} false; then : 8437 $as_echo_n "(cached) " >&6 8438 else 8439 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8440 fi 8441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8442 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 8443 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8444 8445 # 8446 # Check to make sure the PIC flag actually works. 8447 # 8448 if test -n "$lt_prog_compiler_pic"; then 8449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8450 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8451 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8452 $as_echo_n "(cached) " >&6 8453 else 8454 lt_cv_prog_compiler_pic_works=no 8455 ac_outfile=conftest.$ac_objext 8456 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8457 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 8458 # Insert the option either (1) after the last *FLAGS variable, or 8459 # (2) before a word containing "conftest.", or (3) at the end. 8460 # Note that $ac_compile itself does not contain backslashes and begins 8461 # with a dollar sign (not a hyphen), so the echo should work correctly. 8462 # The option is referenced via a variable to avoid confusing sed. 8463 lt_compile=`echo "$ac_compile" | $SED \ 8464 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8465 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8466 -e 's:$: $lt_compiler_flag:'` 8467 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8468 (eval "$lt_compile" 2>conftest.err) 8469 ac_status=$? 8470 cat conftest.err >&5 8471 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8472 if (exit $ac_status) && test -s "$ac_outfile"; then 8473 # The compiler can only warn and ignore the option if not recognized 8474 # So say no if there are warnings other than the usual output. 8475 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8476 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8477 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8478 lt_cv_prog_compiler_pic_works=yes 8479 fi 8480 fi 8481 $RM conftest* 8482 8483 fi 8484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8485 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8486 8487 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 8488 case $lt_prog_compiler_pic in 8489 "" | " "*) ;; 8490 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8491 esac 8492 else 8493 lt_prog_compiler_pic= 8494 lt_prog_compiler_can_build_shared=no 8495 fi 8496 8497 fi 8498 8499 8500 8501 8502 8503 8504 8505 8506 8507 8508 8509 # 8510 # Check to make sure the static flag actually works. 8511 # 8512 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8514 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8515 if ${lt_cv_prog_compiler_static_works+:} false; then : 8516 $as_echo_n "(cached) " >&6 8517 else 8518 lt_cv_prog_compiler_static_works=no 8519 save_LDFLAGS="$LDFLAGS" 8520 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8521 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8522 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8523 # The linker can only warn and ignore the option if not recognized 8524 # So say no if there are warnings 8525 if test -s conftest.err; then 8526 # Append any errors to the config.log. 8527 cat conftest.err 1>&5 8528 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8529 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8530 if diff conftest.exp conftest.er2 >/dev/null; then 8531 lt_cv_prog_compiler_static_works=yes 8532 fi 8533 else 8534 lt_cv_prog_compiler_static_works=yes 8535 fi 8536 fi 8537 $RM -r conftest* 8538 LDFLAGS="$save_LDFLAGS" 8539 8540 fi 8541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8542 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8543 8544 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 8545 : 8546 else 8547 lt_prog_compiler_static= 8548 fi 8549 8550 8551 8552 8553 8554 8555 8556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8557 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8558 if ${lt_cv_prog_compiler_c_o+:} false; then : 8559 $as_echo_n "(cached) " >&6 8560 else 8561 lt_cv_prog_compiler_c_o=no 8562 $RM -r conftest 2>/dev/null 8563 mkdir conftest 8564 cd conftest 8565 mkdir out 8566 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8567 8568 lt_compiler_flag="-o out/conftest2.$ac_objext" 8569 # Insert the option either (1) after the last *FLAGS variable, or 8570 # (2) before a word containing "conftest.", or (3) at the end. 8571 # Note that $ac_compile itself does not contain backslashes and begins 8572 # with a dollar sign (not a hyphen), so the echo should work correctly. 8573 lt_compile=`echo "$ac_compile" | $SED \ 8574 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8575 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8576 -e 's:$: $lt_compiler_flag:'` 8577 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8578 (eval "$lt_compile" 2>out/conftest.err) 8579 ac_status=$? 8580 cat out/conftest.err >&5 8581 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8582 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8583 then 8584 # The compiler can only warn and ignore the option if not recognized 8585 # So say no if there are warnings 8586 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8587 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8588 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8589 lt_cv_prog_compiler_c_o=yes 8590 fi 8591 fi 8592 chmod u+w . 2>&5 8593 $RM conftest* 8594 # SGI C++ compiler will create directory out/ii_files/ for 8595 # template instantiation 8596 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8597 $RM out/* && rmdir out 8598 cd .. 8599 $RM -r conftest 8600 $RM conftest* 8601 8602 fi 8603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8604 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8605 8606 8607 8608 8609 8610 8611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8612 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8613 if ${lt_cv_prog_compiler_c_o+:} false; then : 8614 $as_echo_n "(cached) " >&6 8615 else 8616 lt_cv_prog_compiler_c_o=no 8617 $RM -r conftest 2>/dev/null 8618 mkdir conftest 8619 cd conftest 8620 mkdir out 8621 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8622 8623 lt_compiler_flag="-o out/conftest2.$ac_objext" 8624 # Insert the option either (1) after the last *FLAGS variable, or 8625 # (2) before a word containing "conftest.", or (3) at the end. 8626 # Note that $ac_compile itself does not contain backslashes and begins 8627 # with a dollar sign (not a hyphen), so the echo should work correctly. 8628 lt_compile=`echo "$ac_compile" | $SED \ 8629 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8630 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8631 -e 's:$: $lt_compiler_flag:'` 8632 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8633 (eval "$lt_compile" 2>out/conftest.err) 8634 ac_status=$? 8635 cat out/conftest.err >&5 8636 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8637 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8638 then 8639 # The compiler can only warn and ignore the option if not recognized 8640 # So say no if there are warnings 8641 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8642 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8643 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8644 lt_cv_prog_compiler_c_o=yes 8645 fi 8646 fi 8647 chmod u+w . 2>&5 8648 $RM conftest* 8649 # SGI C++ compiler will create directory out/ii_files/ for 8650 # template instantiation 8651 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8652 $RM out/* && rmdir out 8653 cd .. 8654 $RM -r conftest 8655 $RM conftest* 8656 8657 fi 8658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8659 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8660 8661 8662 8663 8664 hard_links="nottested" 8665 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 8666 # do not overwrite the value of need_locks provided by the user 8667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8668 $as_echo_n "checking if we can lock with hard links... " >&6; } 8669 hard_links=yes 8670 $RM conftest* 8671 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8672 touch conftest.a 8673 ln conftest.a conftest.b 2>&5 || hard_links=no 8674 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8676 $as_echo "$hard_links" >&6; } 8677 if test "$hard_links" = no; then 8678 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 8679 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 8680 need_locks=warn 8681 fi 8682 else 8683 need_locks=no 8684 fi 8685 8686 8687 8688 8689 8690 8691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8692 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8693 8694 runpath_var= 8695 allow_undefined_flag= 8696 always_export_symbols=no 8697 archive_cmds= 8698 archive_expsym_cmds= 8699 compiler_needs_object=no 8700 enable_shared_with_static_runtimes=no 8701 export_dynamic_flag_spec= 8702 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8703 hardcode_automatic=no 8704 hardcode_direct=no 8705 hardcode_direct_absolute=no 8706 hardcode_libdir_flag_spec= 8707 hardcode_libdir_flag_spec_ld= 8708 hardcode_libdir_separator= 8709 hardcode_minus_L=no 8710 hardcode_shlibpath_var=unsupported 8711 inherit_rpath=no 8712 link_all_deplibs=unknown 8713 module_cmds= 8714 module_expsym_cmds= 8715 old_archive_from_new_cmds= 8716 old_archive_from_expsyms_cmds= 8717 thread_safe_flag_spec= 8718 whole_archive_flag_spec= 8719 # include_expsyms should be a list of space-separated symbols to be *always* 8720 # included in the symbol list 8721 include_expsyms= 8722 # exclude_expsyms can be an extended regexp of symbols to exclude 8723 # it will be wrapped by ` (' and `)$', so one must not match beginning or 8724 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 8725 # as well as any symbol that contains `d'. 8726 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8727 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8728 # platforms (ab)use it in PIC code, but their linkers get confused if 8729 # the symbol is explicitly referenced. Since portable code cannot 8730 # rely on this symbol name, it's probably fine to never include it in 8731 # preloaded symbol tables. 8732 # Exclude shared library initialization/finalization symbols. 8733 extract_expsyms_cmds= 8734 8735 case $host_os in 8736 cygwin* | mingw* | pw32* | cegcc*) 8737 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8738 # When not using gcc, we currently assume that we are using 8739 # Microsoft Visual C++. 8740 if test "$GCC" != yes; then 8741 with_gnu_ld=no 8742 fi 8743 ;; 8744 interix*) 8745 # we just hope/assume this is gcc and not c89 (= MSVC++) 8746 with_gnu_ld=yes 8747 ;; 8748 openbsd*) 8749 with_gnu_ld=no 8750 ;; 8751 esac 8752 8753 ld_shlibs=yes 8754 8755 # On some targets, GNU ld is compatible enough with the native linker 8756 # that we're better off using the native interface for both. 8757 lt_use_gnu_ld_interface=no 8758 if test "$with_gnu_ld" = yes; then 8759 case $host_os in 8760 aix*) 8761 # The AIX port of GNU ld has always aspired to compatibility 8762 # with the native linker. However, as the warning in the GNU ld 8763 # block says, versions before 2.19.5* couldn't really create working 8764 # shared libraries, regardless of the interface used. 8765 case `$LD -v 2>&1` in 8766 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 8767 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 8768 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 8769 *) 8770 lt_use_gnu_ld_interface=yes 8771 ;; 8772 esac 8773 ;; 8774 *) 8775 lt_use_gnu_ld_interface=yes 8776 ;; 8777 esac 8778 fi 8779 8780 if test "$lt_use_gnu_ld_interface" = yes; then 8781 # If archive_cmds runs LD, not CC, wlarc should be empty 8782 wlarc='${wl}' 8783 8784 # Set some defaults for GNU ld with shared library support. These 8785 # are reset later if shared libraries are not supported. Putting them 8786 # here allows them to be overridden if necessary. 8787 runpath_var=LD_RUN_PATH 8788 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8789 export_dynamic_flag_spec='${wl}--export-dynamic' 8790 # ancient GNU ld didn't support --whole-archive et. al. 8791 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 8792 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 8793 else 8794 whole_archive_flag_spec= 8795 fi 8796 supports_anon_versioning=no 8797 case `$LD -v 2>&1` in 8798 *GNU\ gold*) supports_anon_versioning=yes ;; 8799 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 8800 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 8801 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 8802 *\ 2.11.*) ;; # other 2.11 versions 8803 *) supports_anon_versioning=yes ;; 8804 esac 8805 8806 # See if GNU ld supports shared libraries. 8807 case $host_os in 8808 aix[3-9]*) 8809 # On AIX/PPC, the GNU linker is very broken 8810 if test "$host_cpu" != ia64; then 8811 ld_shlibs=no 8812 cat <<_LT_EOF 1>&2 8813 8814 *** Warning: the GNU linker, at least up to release 2.19, is reported 8815 *** to be unable to reliably create shared libraries on AIX. 8816 *** Therefore, libtool is disabling shared libraries support. If you 8817 *** really care for shared libraries, you may want to install binutils 8818 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 8819 *** You will then need to restart the configuration process. 8820 8821 _LT_EOF 8822 fi 8823 ;; 8824 8825 amigaos*) 8826 case $host_cpu in 8827 powerpc) 8828 # see comment about AmigaOS4 .so support 8829 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8830 archive_expsym_cmds='' 8831 ;; 8832 m68k) 8833 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8834 hardcode_libdir_flag_spec='-L$libdir' 8835 hardcode_minus_L=yes 8836 ;; 8837 esac 8838 ;; 8839 8840 beos*) 8841 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8842 allow_undefined_flag=unsupported 8843 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 8844 # support --undefined. This deserves some investigation. FIXME 8845 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8846 else 8847 ld_shlibs=no 8848 fi 8849 ;; 8850 8851 cygwin* | mingw* | pw32* | cegcc*) 8852 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 8853 # as there is no search path for DLLs. 8854 hardcode_libdir_flag_spec='-L$libdir' 8855 export_dynamic_flag_spec='${wl}--export-all-symbols' 8856 allow_undefined_flag=unsupported 8857 always_export_symbols=no 8858 enable_shared_with_static_runtimes=yes 8859 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 8860 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 8861 8862 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 8863 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8864 # If the export-symbols file already is a .def file (1st line 8865 # is EXPORTS), use it as is; otherwise, prepend... 8866 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 8867 cp $export_symbols $output_objdir/$soname.def; 8868 else 8869 echo EXPORTS > $output_objdir/$soname.def; 8870 cat $export_symbols >> $output_objdir/$soname.def; 8871 fi~ 8872 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8873 else 8874 ld_shlibs=no 8875 fi 8876 ;; 8877 8878 haiku*) 8879 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8880 link_all_deplibs=yes 8881 ;; 8882 8883 interix[3-9]*) 8884 hardcode_direct=no 8885 hardcode_shlibpath_var=no 8886 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 8887 export_dynamic_flag_spec='${wl}-E' 8888 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 8889 # Instead, shared libraries are loaded at an image base (0x10000000 by 8890 # default) and relocated if they conflict, which is a slow very memory 8891 # consuming and fragmenting process. To avoid this, we pick a random, 8892 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 8893 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 8894 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8895 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8896 ;; 8897 8898 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 8899 tmp_diet=no 8900 if test "$host_os" = linux-dietlibc; then 8901 case $cc_basename in 8902 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 8903 esac 8904 fi 8905 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 8906 && test "$tmp_diet" = no 8907 then 8908 tmp_addflag=' $pic_flag' 8909 tmp_sharedflag='-shared' 8910 case $cc_basename,$host_cpu in 8911 pgcc*) # Portland Group C compiler 8912 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' 8913 tmp_addflag=' $pic_flag' 8914 ;; 8915 pgf77* | pgf90* | pgf95* | pgfortran*) 8916 # Portland Group f77 and f90 compilers 8917 whole_archive_flag_spec='${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' 8918 tmp_addflag=' $pic_flag -Mnomain' ;; 8919 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 8920 tmp_addflag=' -i_dynamic' ;; 8921 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 8922 tmp_addflag=' -i_dynamic -nofor_main' ;; 8923 ifc* | ifort*) # Intel Fortran compiler 8924 tmp_addflag=' -nofor_main' ;; 8925 lf95*) # Lahey Fortran 8.1 8926 whole_archive_flag_spec= 8927 tmp_sharedflag='--shared' ;; 8928 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 8929 tmp_sharedflag='-qmkshrobj' 8930 tmp_addflag= ;; 8931 nvcc*) # Cuda Compiler Driver 2.2 8932 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 8933 compiler_needs_object=yes 8934 ;; 8935 esac 8936 case `$CC -V 2>&1 | sed 5q` in 8937 *Sun\ C*) # Sun C 5.9 8938 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\"` ${wl}--no-whole-archive' 8939 compiler_needs_object=yes 8940 tmp_sharedflag='-G' ;; 8941 *Sun\ F*) # Sun Fortran 8.3 8942 tmp_sharedflag='-G' ;; 8943 esac 8944 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8945 8946 if test "x$supports_anon_versioning" = xyes; then 8947 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8948 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8949 echo "local: *; };" >> $output_objdir/$libname.ver~ 8950 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 8951 fi 8952 8953 case $cc_basename in 8954 xlf* | bgf* | bgxlf* | mpixlf*) 8955 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 8956 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 8957 hardcode_libdir_flag_spec= 8958 hardcode_libdir_flag_spec_ld='-rpath $libdir' 8959 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 8960 if test "x$supports_anon_versioning" = xyes; then 8961 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8962 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8963 echo "local: *; };" >> $output_objdir/$libname.ver~ 8964 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 8965 fi 8966 ;; 8967 esac 8968 else 8969 ld_shlibs=no 8970 fi 8971 ;; 8972 8973 netbsd*) 8974 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 8975 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 8976 wlarc= 8977 else 8978 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8979 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8980 fi 8981 ;; 8982 8983 solaris*) 8984 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 8985 ld_shlibs=no 8986 cat <<_LT_EOF 1>&2 8987 8988 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 8989 *** create shared libraries on Solaris systems. Therefore, libtool 8990 *** is disabling shared libraries support. We urge you to upgrade GNU 8991 *** binutils to release 2.9.1 or newer. Another option is to modify 8992 *** your PATH or compiler configuration so that the native linker is 8993 *** used, and then restart. 8994 8995 _LT_EOF 8996 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8997 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8998 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8999 else 9000 ld_shlibs=no 9001 fi 9002 ;; 9003 9004 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9005 case `$LD -v 2>&1` in 9006 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9007 ld_shlibs=no 9008 cat <<_LT_EOF 1>&2 9009 9010 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 9011 *** reliably create shared libraries on SCO systems. Therefore, libtool 9012 *** is disabling shared libraries support. We urge you to upgrade GNU 9013 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9014 *** your PATH or compiler configuration so that the native linker is 9015 *** used, and then restart. 9016 9017 _LT_EOF 9018 ;; 9019 *) 9020 # For security reasons, it is highly recommended that you always 9021 # use absolute paths for naming shared libraries, and exclude the 9022 # DT_RUNPATH tag from executables and libraries. But doing so 9023 # requires that you compile everything twice, which is a pain. 9024 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9025 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9026 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9027 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9028 else 9029 ld_shlibs=no 9030 fi 9031 ;; 9032 esac 9033 ;; 9034 9035 sunos4*) 9036 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9037 wlarc= 9038 hardcode_direct=yes 9039 hardcode_shlibpath_var=no 9040 ;; 9041 9042 *) 9043 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9044 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9045 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9046 else 9047 ld_shlibs=no 9048 fi 9049 ;; 9050 esac 9051 9052 if test "$ld_shlibs" = no; then 9053 runpath_var= 9054 hardcode_libdir_flag_spec= 9055 export_dynamic_flag_spec= 9056 whole_archive_flag_spec= 9057 fi 9058 else 9059 # PORTME fill in a description of your system's linker (not GNU ld) 9060 case $host_os in 9061 aix3*) 9062 allow_undefined_flag=unsupported 9063 always_export_symbols=yes 9064 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9065 # Note: this linker hardcodes the directories in LIBPATH if there 9066 # are no directories specified by -L. 9067 hardcode_minus_L=yes 9068 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 9069 # Neither direct hardcoding nor static linking is supported with a 9070 # broken collect2. 9071 hardcode_direct=unsupported 9072 fi 9073 ;; 9074 9075 aix[4-9]*) 9076 if test "$host_cpu" = ia64; then 9077 # On IA64, the linker does run time linking by default, so we don't 9078 # have to do anything special. 9079 aix_use_runtimelinking=no 9080 exp_sym_flag='-Bexport' 9081 no_entry_flag="" 9082 else 9083 # If we're using GNU nm, then we don't want the "-C" option. 9084 # -C means demangle to AIX nm, but means don't demangle with GNU nm 9085 # Also, AIX nm treats weak defined symbols like other global 9086 # defined symbols, whereas GNU nm marks them as "W". 9087 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9088 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 9089 else 9090 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 9091 fi 9092 aix_use_runtimelinking=no 9093 9094 # Test if we are trying to use run time linking or normal 9095 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9096 # need to do runtime linking. 9097 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 9098 for ld_flag in $LDFLAGS; do 9099 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 9100 aix_use_runtimelinking=yes 9101 break 9102 fi 9103 done 9104 ;; 9105 esac 9106 9107 exp_sym_flag='-bexport' 9108 no_entry_flag='-bnoentry' 9109 fi 9110 9111 # When large executables or shared objects are built, AIX ld can 9112 # have problems creating the table of contents. If linking a library 9113 # or program results in "error TOC overflow" add -mminimal-toc to 9114 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 9115 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 9116 9117 archive_cmds='' 9118 hardcode_direct=yes 9119 hardcode_direct_absolute=yes 9120 hardcode_libdir_separator=':' 9121 link_all_deplibs=yes 9122 file_list_spec='${wl}-f,' 9123 9124 if test "$GCC" = yes; then 9125 case $host_os in aix4.[012]|aix4.[012].*) 9126 # We only want to do this on AIX 4.2 and lower, the check 9127 # below for broken collect2 doesn't work under 4.3+ 9128 collect2name=`${CC} -print-prog-name=collect2` 9129 if test -f "$collect2name" && 9130 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 9131 then 9132 # We have reworked collect2 9133 : 9134 else 9135 # We have old collect2 9136 hardcode_direct=unsupported 9137 # It fails to find uninstalled libraries when the uninstalled 9138 # path is not listed in the libpath. Setting hardcode_minus_L 9139 # to unsupported forces relinking 9140 hardcode_minus_L=yes 9141 hardcode_libdir_flag_spec='-L$libdir' 9142 hardcode_libdir_separator= 9143 fi 9144 ;; 9145 esac 9146 shared_flag='-shared' 9147 if test "$aix_use_runtimelinking" = yes; then 9148 shared_flag="$shared_flag "'${wl}-G' 9149 fi 9150 else 9151 # not using gcc 9152 if test "$host_cpu" = ia64; then 9153 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 9154 # chokes on -Wl,-G. The following line is correct: 9155 shared_flag='-G' 9156 else 9157 if test "$aix_use_runtimelinking" = yes; then 9158 shared_flag='${wl}-G' 9159 else 9160 shared_flag='${wl}-bM:SRE' 9161 fi 9162 fi 9163 fi 9164 9165 export_dynamic_flag_spec='${wl}-bexpall' 9166 # It seems that -bexpall does not export symbols beginning with 9167 # underscore (_), so it is better to generate a list of symbols to export. 9168 always_export_symbols=yes 9169 if test "$aix_use_runtimelinking" = yes; then 9170 # Warning - without using the other runtime loading flags (-brtl), 9171 # -berok will link without error, but may produce a broken library. 9172 allow_undefined_flag='-berok' 9173 # Determine the default libpath from the value encoded in an 9174 # empty executable. 9175 if test "${lt_cv_aix_libpath+set}" = set; then 9176 aix_libpath=$lt_cv_aix_libpath 9177 else 9178 if ${lt_cv_aix_libpath_+:} false; then : 9179 $as_echo_n "(cached) " >&6 9180 else 9181 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9182 /* end confdefs.h. */ 9183 9184 int 9185 main () 9186 { 9187 9188 ; 9189 return 0; 9190 } 9191 _ACEOF 9192 if ac_fn_c_try_link "$LINENO"; then : 9193 9194 lt_aix_libpath_sed=' 9195 /Import File Strings/,/^$/ { 9196 /^0/ { 9197 s/^0 *\([^ ]*\) *$/\1/ 9198 p 9199 } 9200 }' 9201 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9202 # Check for a 64-bit object if we didn't find anything. 9203 if test -z "$lt_cv_aix_libpath_"; then 9204 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9205 fi 9206 fi 9207 rm -f core conftest.err conftest.$ac_objext \ 9208 conftest$ac_exeext conftest.$ac_ext 9209 if test -z "$lt_cv_aix_libpath_"; then 9210 lt_cv_aix_libpath_="/usr/lib:/lib" 9211 fi 9212 9213 fi 9214 9215 aix_libpath=$lt_cv_aix_libpath_ 9216 fi 9217 9218 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9219 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 $shared_flag" 9220 else 9221 if test "$host_cpu" = ia64; then 9222 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 9223 allow_undefined_flag="-z nodefs" 9224 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 9225 else 9226 # Determine the default libpath from the value encoded in an 9227 # empty executable. 9228 if test "${lt_cv_aix_libpath+set}" = set; then 9229 aix_libpath=$lt_cv_aix_libpath 9230 else 9231 if ${lt_cv_aix_libpath_+:} false; then : 9232 $as_echo_n "(cached) " >&6 9233 else 9234 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9235 /* end confdefs.h. */ 9236 9237 int 9238 main () 9239 { 9240 9241 ; 9242 return 0; 9243 } 9244 _ACEOF 9245 if ac_fn_c_try_link "$LINENO"; then : 9246 9247 lt_aix_libpath_sed=' 9248 /Import File Strings/,/^$/ { 9249 /^0/ { 9250 s/^0 *\([^ ]*\) *$/\1/ 9251 p 9252 } 9253 }' 9254 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9255 # Check for a 64-bit object if we didn't find anything. 9256 if test -z "$lt_cv_aix_libpath_"; then 9257 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9258 fi 9259 fi 9260 rm -f core conftest.err conftest.$ac_objext \ 9261 conftest$ac_exeext conftest.$ac_ext 9262 if test -z "$lt_cv_aix_libpath_"; then 9263 lt_cv_aix_libpath_="/usr/lib:/lib" 9264 fi 9265 9266 fi 9267 9268 aix_libpath=$lt_cv_aix_libpath_ 9269 fi 9270 9271 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9272 # Warning - without using the other run time loading flags, 9273 # -berok will link without error, but may produce a broken library. 9274 no_undefined_flag=' ${wl}-bernotok' 9275 allow_undefined_flag=' ${wl}-berok' 9276 if test "$with_gnu_ld" = yes; then 9277 # We only use this code for GNU lds that support --whole-archive. 9278 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 9279 else 9280 # Exported symbols can be pulled into shared objects from archives 9281 whole_archive_flag_spec='$convenience' 9282 fi 9283 archive_cmds_need_lc=yes 9284 # This is similar to how AIX traditionally builds its shared libraries. 9285 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' 9286 fi 9287 fi 9288 ;; 9289 9290 amigaos*) 9291 case $host_cpu in 9292 powerpc) 9293 # see comment about AmigaOS4 .so support 9294 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9295 archive_expsym_cmds='' 9296 ;; 9297 m68k) 9298 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9299 hardcode_libdir_flag_spec='-L$libdir' 9300 hardcode_minus_L=yes 9301 ;; 9302 esac 9303 ;; 9304 9305 bsdi[45]*) 9306 export_dynamic_flag_spec=-rdynamic 9307 ;; 9308 9309 cygwin* | mingw* | pw32* | cegcc*) 9310 # When not using gcc, we currently assume that we are using 9311 # Microsoft Visual C++. 9312 # hardcode_libdir_flag_spec is actually meaningless, as there is 9313 # no search path for DLLs. 9314 case $cc_basename in 9315 cl*) 9316 # Native MSVC 9317 hardcode_libdir_flag_spec=' ' 9318 allow_undefined_flag=unsupported 9319 always_export_symbols=yes 9320 file_list_spec='@' 9321 # Tell ltmain to make .lib files, not .a files. 9322 libext=lib 9323 # Tell ltmain to make .dll files, not .so files. 9324 shrext_cmds=".dll" 9325 # FIXME: Setting linknames here is a bad hack. 9326 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 9327 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 9328 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 9329 else 9330 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 9331 fi~ 9332 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 9333 linknames=' 9334 # The linker will not automatically build a static lib if we build a DLL. 9335 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 9336 enable_shared_with_static_runtimes=yes 9337 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9338 # Don't use ranlib 9339 old_postinstall_cmds='chmod 644 $oldlib' 9340 postlink_cmds='lt_outputfile="@OUTPUT@"~ 9341 lt_tool_outputfile="@TOOL_OUTPUT@"~ 9342 case $lt_outputfile in 9343 *.exe|*.EXE) ;; 9344 *) 9345 lt_outputfile="$lt_outputfile.exe" 9346 lt_tool_outputfile="$lt_tool_outputfile.exe" 9347 ;; 9348 esac~ 9349 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 9350 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 9351 $RM "$lt_outputfile.manifest"; 9352 fi' 9353 ;; 9354 *) 9355 # Assume MSVC wrapper 9356 hardcode_libdir_flag_spec=' ' 9357 allow_undefined_flag=unsupported 9358 # Tell ltmain to make .lib files, not .a files. 9359 libext=lib 9360 # Tell ltmain to make .dll files, not .so files. 9361 shrext_cmds=".dll" 9362 # FIXME: Setting linknames here is a bad hack. 9363 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9364 # The linker will automatically build a .lib file if we build a DLL. 9365 old_archive_from_new_cmds='true' 9366 # FIXME: Should let the user specify the lib program. 9367 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9368 enable_shared_with_static_runtimes=yes 9369 ;; 9370 esac 9371 ;; 9372 9373 darwin* | rhapsody*) 9374 9375 9376 archive_cmds_need_lc=no 9377 hardcode_direct=no 9378 hardcode_automatic=yes 9379 hardcode_shlibpath_var=unsupported 9380 if test "$lt_cv_ld_force_load" = "yes"; then 9381 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9382 else 9383 whole_archive_flag_spec='' 9384 fi 9385 link_all_deplibs=yes 9386 allow_undefined_flag="$_lt_dar_allow_undefined" 9387 case $cc_basename in 9388 ifort*) _lt_dar_can_shared=yes ;; 9389 *) _lt_dar_can_shared=$GCC ;; 9390 esac 9391 if test "$_lt_dar_can_shared" = "yes"; then 9392 output_verbose_link_cmd=func_echo_all 9393 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 9394 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 9395 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}${_lt_dsymutil}" 9396 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 9397 9398 else 9399 ld_shlibs=no 9400 fi 9401 9402 ;; 9403 9404 dgux*) 9405 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9406 hardcode_libdir_flag_spec='-L$libdir' 9407 hardcode_shlibpath_var=no 9408 ;; 9409 9410 freebsd1*) 9411 ld_shlibs=no 9412 ;; 9413 9414 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9415 # support. Future versions do this automatically, but an explicit c++rt0.o 9416 # does not break anything, and helps significantly (at the cost of a little 9417 # extra space). 9418 freebsd2.2*) 9419 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9420 hardcode_libdir_flag_spec='-R$libdir' 9421 hardcode_direct=yes 9422 hardcode_shlibpath_var=no 9423 ;; 9424 9425 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9426 freebsd2*) 9427 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9428 hardcode_direct=yes 9429 hardcode_minus_L=yes 9430 hardcode_shlibpath_var=no 9431 ;; 9432 9433 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9434 freebsd* | dragonfly*) 9435 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9436 hardcode_libdir_flag_spec='-R$libdir' 9437 hardcode_direct=yes 9438 hardcode_shlibpath_var=no 9439 ;; 9440 9441 hpux9*) 9442 if test "$GCC" = yes; then 9443 archive_cmds='$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 $lib' 9444 else 9445 archive_cmds='$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 $lib' 9446 fi 9447 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9448 hardcode_libdir_separator=: 9449 hardcode_direct=yes 9450 9451 # hardcode_minus_L: Not really in the search PATH, 9452 # but as the default location of the library. 9453 hardcode_minus_L=yes 9454 export_dynamic_flag_spec='${wl}-E' 9455 ;; 9456 9457 hpux10*) 9458 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9459 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9460 else 9461 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9462 fi 9463 if test "$with_gnu_ld" = no; then 9464 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9465 hardcode_libdir_flag_spec_ld='+b $libdir' 9466 hardcode_libdir_separator=: 9467 hardcode_direct=yes 9468 hardcode_direct_absolute=yes 9469 export_dynamic_flag_spec='${wl}-E' 9470 # hardcode_minus_L: Not really in the search PATH, 9471 # but as the default location of the library. 9472 hardcode_minus_L=yes 9473 fi 9474 ;; 9475 9476 hpux11*) 9477 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9478 case $host_cpu in 9479 hppa*64*) 9480 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9481 ;; 9482 ia64*) 9483 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9484 ;; 9485 *) 9486 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9487 ;; 9488 esac 9489 else 9490 case $host_cpu in 9491 hppa*64*) 9492 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9493 ;; 9494 ia64*) 9495 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9496 ;; 9497 *) 9498 9499 # Older versions of the 11.00 compiler do not understand -b yet 9500 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9502 $as_echo_n "checking if $CC understands -b... " >&6; } 9503 if ${lt_cv_prog_compiler__b+:} false; then : 9504 $as_echo_n "(cached) " >&6 9505 else 9506 lt_cv_prog_compiler__b=no 9507 save_LDFLAGS="$LDFLAGS" 9508 LDFLAGS="$LDFLAGS -b" 9509 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9510 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9511 # The linker can only warn and ignore the option if not recognized 9512 # So say no if there are warnings 9513 if test -s conftest.err; then 9514 # Append any errors to the config.log. 9515 cat conftest.err 1>&5 9516 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9517 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9518 if diff conftest.exp conftest.er2 >/dev/null; then 9519 lt_cv_prog_compiler__b=yes 9520 fi 9521 else 9522 lt_cv_prog_compiler__b=yes 9523 fi 9524 fi 9525 $RM -r conftest* 9526 LDFLAGS="$save_LDFLAGS" 9527 9528 fi 9529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9530 $as_echo "$lt_cv_prog_compiler__b" >&6; } 9531 9532 if test x"$lt_cv_prog_compiler__b" = xyes; then 9533 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9534 else 9535 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9536 fi 9537 9538 ;; 9539 esac 9540 fi 9541 if test "$with_gnu_ld" = no; then 9542 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9543 hardcode_libdir_separator=: 9544 9545 case $host_cpu in 9546 hppa*64*|ia64*) 9547 hardcode_direct=no 9548 hardcode_shlibpath_var=no 9549 ;; 9550 *) 9551 hardcode_direct=yes 9552 hardcode_direct_absolute=yes 9553 export_dynamic_flag_spec='${wl}-E' 9554 9555 # hardcode_minus_L: Not really in the search PATH, 9556 # but as the default location of the library. 9557 hardcode_minus_L=yes 9558 ;; 9559 esac 9560 fi 9561 ;; 9562 9563 irix5* | irix6* | nonstopux*) 9564 if test "$GCC" = yes; then 9565 archive_cmds='$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' 9566 # Try to use the -exported_symbol ld option, if it does not 9567 # work, assume that -exports_file does not work either and 9568 # implicitly export all symbols. 9569 # This should be the same for all languages, so no per-tag cache variable. 9570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9571 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9572 if ${lt_cv_irix_exported_symbol+:} false; then : 9573 $as_echo_n "(cached) " >&6 9574 else 9575 save_LDFLAGS="$LDFLAGS" 9576 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 9577 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9578 /* end confdefs.h. */ 9579 int foo (void) { return 0; } 9580 _ACEOF 9581 if ac_fn_c_try_link "$LINENO"; then : 9582 lt_cv_irix_exported_symbol=yes 9583 else 9584 lt_cv_irix_exported_symbol=no 9585 fi 9586 rm -f core conftest.err conftest.$ac_objext \ 9587 conftest$ac_exeext conftest.$ac_ext 9588 LDFLAGS="$save_LDFLAGS" 9589 fi 9590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9591 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 9592 if test "$lt_cv_irix_exported_symbol" = yes; then 9593 archive_expsym_cmds='$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 $lib' 9594 fi 9595 else 9596 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 9597 archive_expsym_cmds='$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 $lib' 9598 fi 9599 archive_cmds_need_lc='no' 9600 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9601 hardcode_libdir_separator=: 9602 inherit_rpath=yes 9603 link_all_deplibs=yes 9604 ;; 9605 9606 netbsd*) 9607 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9608 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9609 else 9610 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9611 fi 9612 hardcode_libdir_flag_spec='-R$libdir' 9613 hardcode_direct=yes 9614 hardcode_shlibpath_var=no 9615 ;; 9616 9617 newsos6) 9618 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9619 hardcode_direct=yes 9620 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9621 hardcode_libdir_separator=: 9622 hardcode_shlibpath_var=no 9623 ;; 9624 9625 *nto* | *qnx*) 9626 ;; 9627 9628 openbsd*) 9629 if test -f /usr/libexec/ld.so; then 9630 hardcode_direct=yes 9631 hardcode_shlibpath_var=no 9632 hardcode_direct_absolute=yes 9633 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9634 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9635 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 9636 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9637 export_dynamic_flag_spec='${wl}-E' 9638 else 9639 case $host_os in 9640 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 9641 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9642 hardcode_libdir_flag_spec='-R$libdir' 9643 ;; 9644 *) 9645 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9646 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9647 ;; 9648 esac 9649 fi 9650 else 9651 ld_shlibs=no 9652 fi 9653 ;; 9654 9655 os2*) 9656 hardcode_libdir_flag_spec='-L$libdir' 9657 hardcode_minus_L=yes 9658 allow_undefined_flag=unsupported 9659 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' 9660 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 9661 ;; 9662 9663 osf3*) 9664 if test "$GCC" = yes; then 9665 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9666 archive_cmds='$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 $lib' 9667 else 9668 allow_undefined_flag=' -expect_unresolved \*' 9669 archive_cmds='$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 $lib' 9670 fi 9671 archive_cmds_need_lc='no' 9672 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9673 hardcode_libdir_separator=: 9674 ;; 9675 9676 osf4* | osf5*) # as osf3* with the addition of -msym flag 9677 if test "$GCC" = yes; then 9678 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9679 archive_cmds='$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 $lib' 9680 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9681 else 9682 allow_undefined_flag=' -expect_unresolved \*' 9683 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' 9684 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~ 9685 $CC -shared${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' 9686 9687 # Both c and cxx compiler support -rpath directly 9688 hardcode_libdir_flag_spec='-rpath $libdir' 9689 fi 9690 archive_cmds_need_lc='no' 9691 hardcode_libdir_separator=: 9692 ;; 9693 9694 solaris*) 9695 no_undefined_flag=' -z defs' 9696 if test "$GCC" = yes; then 9697 wlarc='${wl}' 9698 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9699 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9700 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9701 else 9702 case `$CC -V 2>&1` in 9703 *"Compilers 5.0"*) 9704 wlarc='' 9705 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 9706 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9707 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 9708 ;; 9709 *) 9710 wlarc='${wl}' 9711 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 9712 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9713 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9714 ;; 9715 esac 9716 fi 9717 hardcode_libdir_flag_spec='-R$libdir' 9718 hardcode_shlibpath_var=no 9719 case $host_os in 9720 solaris2.[0-5] | solaris2.[0-5].*) ;; 9721 *) 9722 # The compiler driver will combine and reorder linker options, 9723 # but understands `-z linker_flag'. GCC discards it without `$wl', 9724 # but is careful enough not to reorder. 9725 # Supported since Solaris 2.6 (maybe 2.5.1?) 9726 if test "$GCC" = yes; then 9727 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 9728 else 9729 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 9730 fi 9731 ;; 9732 esac 9733 link_all_deplibs=yes 9734 ;; 9735 9736 sunos4*) 9737 if test "x$host_vendor" = xsequent; then 9738 # Use $CC to link under sequent, because it throws in some extra .o 9739 # files that make .init and .fini sections work. 9740 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 9741 else 9742 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 9743 fi 9744 hardcode_libdir_flag_spec='-L$libdir' 9745 hardcode_direct=yes 9746 hardcode_minus_L=yes 9747 hardcode_shlibpath_var=no 9748 ;; 9749 9750 sysv4) 9751 case $host_vendor in 9752 sni) 9753 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9754 hardcode_direct=yes # is this really true??? 9755 ;; 9756 siemens) 9757 ## LD is ld it makes a PLAMLIB 9758 ## CC just makes a GrossModule. 9759 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 9760 reload_cmds='$CC -r -o $output$reload_objs' 9761 hardcode_direct=no 9762 ;; 9763 motorola) 9764 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9765 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 9766 ;; 9767 esac 9768 runpath_var='LD_RUN_PATH' 9769 hardcode_shlibpath_var=no 9770 ;; 9771 9772 sysv4.3*) 9773 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9774 hardcode_shlibpath_var=no 9775 export_dynamic_flag_spec='-Bexport' 9776 ;; 9777 9778 sysv4*MP*) 9779 if test -d /usr/nec; then 9780 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9781 hardcode_shlibpath_var=no 9782 runpath_var=LD_RUN_PATH 9783 hardcode_runpath_var=yes 9784 ld_shlibs=yes 9785 fi 9786 ;; 9787 9788 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 9789 no_undefined_flag='${wl}-z,text' 9790 archive_cmds_need_lc=no 9791 hardcode_shlibpath_var=no 9792 runpath_var='LD_RUN_PATH' 9793 9794 if test "$GCC" = yes; then 9795 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9796 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9797 else 9798 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9799 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9800 fi 9801 ;; 9802 9803 sysv5* | sco3.2v5* | sco5v6*) 9804 # Note: We can NOT use -z defs as we might desire, because we do not 9805 # link with -lc, and that would cause any symbols used from libc to 9806 # always be unresolved, which means just about no library would 9807 # ever link correctly. If we're not using GNU ld we use -z text 9808 # though, which does catch some bad symbols but isn't as heavy-handed 9809 # as -z defs. 9810 no_undefined_flag='${wl}-z,text' 9811 allow_undefined_flag='${wl}-z,nodefs' 9812 archive_cmds_need_lc=no 9813 hardcode_shlibpath_var=no 9814 hardcode_libdir_flag_spec='${wl}-R,$libdir' 9815 hardcode_libdir_separator=':' 9816 link_all_deplibs=yes 9817 export_dynamic_flag_spec='${wl}-Bexport' 9818 runpath_var='LD_RUN_PATH' 9819 9820 if test "$GCC" = yes; then 9821 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9822 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9823 else 9824 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9825 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9826 fi 9827 ;; 9828 9829 uts4*) 9830 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9831 hardcode_libdir_flag_spec='-L$libdir' 9832 hardcode_shlibpath_var=no 9833 ;; 9834 9835 *) 9836 ld_shlibs=no 9837 ;; 9838 esac 9839 9840 if test x$host_vendor = xsni; then 9841 case $host in 9842 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 9843 export_dynamic_flag_spec='${wl}-Blargedynsym' 9844 ;; 9845 esac 9846 fi 9847 fi 9848 9849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 9850 $as_echo "$ld_shlibs" >&6; } 9851 test "$ld_shlibs" = no && can_build_shared=no 9852 9853 with_gnu_ld=$with_gnu_ld 9854 9855 9856 9857 9858 9859 9860 9861 9862 9863 9864 9865 9866 9867 9868 9869 # 9870 # Do we need to explicitly link libc? 9871 # 9872 case "x$archive_cmds_need_lc" in 9873 x|xyes) 9874 # Assume -lc should be added 9875 archive_cmds_need_lc=yes 9876 9877 if test "$enable_shared" = yes && test "$GCC" = yes; then 9878 case $archive_cmds in 9879 *'~'*) 9880 # FIXME: we may have to deal with multi-command sequences. 9881 ;; 9882 '$CC '*) 9883 # Test whether the compiler implicitly links with -lc since on some 9884 # systems, -lgcc has to come before -lc. If gcc already passes -lc 9885 # to ld, don't add -lc before -lgcc. 9886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 9887 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 9888 if ${lt_cv_archive_cmds_need_lc+:} false; then : 9889 $as_echo_n "(cached) " >&6 9890 else 9891 $RM conftest* 9892 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9893 9894 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 9895 (eval $ac_compile) 2>&5 9896 ac_status=$? 9897 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9898 test $ac_status = 0; } 2>conftest.err; then 9899 soname=conftest 9900 lib=conftest 9901 libobjs=conftest.$ac_objext 9902 deplibs= 9903 wl=$lt_prog_compiler_wl 9904 pic_flag=$lt_prog_compiler_pic 9905 compiler_flags=-v 9906 linker_flags=-v 9907 verstring= 9908 output_objdir=. 9909 libname=conftest 9910 lt_save_allow_undefined_flag=$allow_undefined_flag 9911 allow_undefined_flag= 9912 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 9913 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 9914 ac_status=$? 9915 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9916 test $ac_status = 0; } 9917 then 9918 lt_cv_archive_cmds_need_lc=no 9919 else 9920 lt_cv_archive_cmds_need_lc=yes 9921 fi 9922 allow_undefined_flag=$lt_save_allow_undefined_flag 9923 else 9924 cat conftest.err 1>&5 9925 fi 9926 $RM conftest* 9927 9928 fi 9929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 9930 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 9931 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 9932 ;; 9933 esac 9934 fi 9935 ;; 9936 esac 9937 9938 9939 9940 9941 9942 9943 9944 9945 9946 9947 9948 9949 9950 9951 9952 9953 9954 9955 9956 9957 9958 9959 9960 9961 9962 9963 9964 9965 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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 10095 $as_echo_n "checking dynamic linker characteristics... " >&6; } 10096 10097 if test "$GCC" = yes; then 10098 case $host_os in 10099 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 10100 *) lt_awk_arg="/^libraries:/" ;; 10101 esac 10102 case $host_os in 10103 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 10104 *) lt_sed_strip_eq="s,=/,/,g" ;; 10105 esac 10106 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 10107 case $lt_search_path_spec in 10108 *\;*) 10109 # if the path contains ";" then we assume it to be the separator 10110 # otherwise default to the standard path separator (i.e. ":") - it is 10111 # assumed that no part of a normal pathname contains ";" but that should 10112 # okay in the real world where ";" in dirpaths is itself problematic. 10113 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 10114 ;; 10115 *) 10116 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 10117 ;; 10118 esac 10119 # Ok, now we have the path, separated by spaces, we can step through it 10120 # and add multilib dir if necessary. 10121 lt_tmp_lt_search_path_spec= 10122 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 10123 for lt_sys_path in $lt_search_path_spec; do 10124 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 10125 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 10126 else 10127 test -d "$lt_sys_path" && \ 10128 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 10129 fi 10130 done 10131 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 10132 BEGIN {RS=" "; FS="/|\n";} { 10133 lt_foo=""; 10134 lt_count=0; 10135 for (lt_i = NF; lt_i > 0; lt_i--) { 10136 if ($lt_i != "" && $lt_i != ".") { 10137 if ($lt_i == "..") { 10138 lt_count++; 10139 } else { 10140 if (lt_count == 0) { 10141 lt_foo="/" $lt_i lt_foo; 10142 } else { 10143 lt_count--; 10144 } 10145 } 10146 } 10147 } 10148 if (lt_foo != "") { lt_freq[lt_foo]++; } 10149 if (lt_freq[lt_foo] == 1) { print lt_foo; } 10150 }'` 10151 # AWK program above erroneously prepends '/' to C:/dos/paths 10152 # for these hosts. 10153 case $host_os in 10154 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 10155 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 10156 esac 10157 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 10158 else 10159 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 10160 fi 10161 library_names_spec= 10162 libname_spec='lib$name' 10163 soname_spec= 10164 shrext_cmds=".so" 10165 postinstall_cmds= 10166 postuninstall_cmds= 10167 finish_cmds= 10168 finish_eval= 10169 shlibpath_var= 10170 shlibpath_overrides_runpath=unknown 10171 version_type=none 10172 dynamic_linker="$host_os ld.so" 10173 sys_lib_dlsearch_path_spec="/lib /usr/lib" 10174 need_lib_prefix=unknown 10175 hardcode_into_libs=no 10176 10177 # when you set need_version to no, make sure it does not cause -set_version 10178 # flags to be left without arguments 10179 need_version=unknown 10180 10181 case $host_os in 10182 aix3*) 10183 version_type=linux 10184 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 10185 shlibpath_var=LIBPATH 10186 10187 # AIX 3 has no versioning support, so we append a major version to the name. 10188 soname_spec='${libname}${release}${shared_ext}$major' 10189 ;; 10190 10191 aix[4-9]*) 10192 version_type=linux 10193 need_lib_prefix=no 10194 need_version=no 10195 hardcode_into_libs=yes 10196 if test "$host_cpu" = ia64; then 10197 # AIX 5 supports IA64 10198 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 10199 shlibpath_var=LD_LIBRARY_PATH 10200 else 10201 # With GCC up to 2.95.x, collect2 would create an import file 10202 # for dependence libraries. The import file would start with 10203 # the line `#! .'. This would cause the generated library to 10204 # depend on `.', always an invalid library. This was fixed in 10205 # development snapshots of GCC prior to 3.0. 10206 case $host_os in 10207 aix4 | aix4.[01] | aix4.[01].*) 10208 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 10209 echo ' yes ' 10210 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 10211 : 10212 else 10213 can_build_shared=no 10214 fi 10215 ;; 10216 esac 10217 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 10218 # soname into executable. Probably we can add versioning support to 10219 # collect2, so additional links can be useful in future. 10220 if test "$aix_use_runtimelinking" = yes; then 10221 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 10222 # instead of lib<name>.a to let people know that these are not 10223 # typical AIX shared libraries. 10224 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10225 else 10226 # We preserve .a as extension for shared libraries through AIX4.2 10227 # and later when we are not doing run time linking. 10228 library_names_spec='${libname}${release}.a $libname.a' 10229 soname_spec='${libname}${release}${shared_ext}$major' 10230 fi 10231 shlibpath_var=LIBPATH 10232 fi 10233 ;; 10234 10235 amigaos*) 10236 case $host_cpu in 10237 powerpc) 10238 # Since July 2007 AmigaOS4 officially supports .so libraries. 10239 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 10240 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10241 ;; 10242 m68k) 10243 library_names_spec='$libname.ixlibrary $libname.a' 10244 # Create ${libname}_ixlibrary.a entries in /sys/libs. 10245 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 ${libname}_ixlibrary.a || exit 1; done' 10246 ;; 10247 esac 10248 ;; 10249 10250 beos*) 10251 library_names_spec='${libname}${shared_ext}' 10252 dynamic_linker="$host_os ld.so" 10253 shlibpath_var=LIBRARY_PATH 10254 ;; 10255 10256 bsdi[45]*) 10257 version_type=linux 10258 need_version=no 10259 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10260 soname_spec='${libname}${release}${shared_ext}$major' 10261 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 10262 shlibpath_var=LD_LIBRARY_PATH 10263 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 10264 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 10265 # the default ld.so.conf also contains /usr/contrib/lib and 10266 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 10267 # libtool to hard-code these into programs 10268 ;; 10269 10270 cygwin* | mingw* | pw32* | cegcc*) 10271 version_type=windows 10272 shrext_cmds=".dll" 10273 need_version=no 10274 need_lib_prefix=no 10275 10276 case $GCC,$cc_basename in 10277 yes,*) 10278 # gcc 10279 library_names_spec='$libname.dll.a' 10280 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10281 postinstall_cmds='base_file=`basename \${file}`~ 10282 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10283 dldir=$destdir/`dirname \$dlpath`~ 10284 test -d \$dldir || mkdir -p \$dldir~ 10285 $install_prog $dir/$dlname \$dldir/$dlname~ 10286 chmod a+x \$dldir/$dlname~ 10287 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10288 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10289 fi' 10290 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10291 dlpath=$dir/\$dldll~ 10292 $RM \$dlpath' 10293 shlibpath_overrides_runpath=yes 10294 10295 case $host_os in 10296 cygwin*) 10297 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10298 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10299 10300 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10301 ;; 10302 mingw* | cegcc*) 10303 # MinGW DLLs use traditional 'lib' prefix 10304 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10305 ;; 10306 pw32*) 10307 # pw32 DLLs use 'pw' prefix rather than 'lib' 10308 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10309 ;; 10310 esac 10311 dynamic_linker='Win32 ld.exe' 10312 ;; 10313 10314 *,cl*) 10315 # Native MSVC 10316 libname_spec='$name' 10317 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10318 library_names_spec='${libname}.dll.lib' 10319 10320 case $build_os in 10321 mingw*) 10322 sys_lib_search_path_spec= 10323 lt_save_ifs=$IFS 10324 IFS=';' 10325 for lt_path in $LIB 10326 do 10327 IFS=$lt_save_ifs 10328 # Let DOS variable expansion print the short 8.3 style file name. 10329 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 10330 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 10331 done 10332 IFS=$lt_save_ifs 10333 # Convert to MSYS style. 10334 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 10335 ;; 10336 cygwin*) 10337 # Convert to unix form, then to dos form, then back to unix form 10338 # but this time dos style (no spaces!) so that the unix form looks 10339 # like /cygdrive/c/PROGRA~1:/cygdr... 10340 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 10341 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 10342 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10343 ;; 10344 *) 10345 sys_lib_search_path_spec="$LIB" 10346 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 10347 # It is most probably a Windows format PATH. 10348 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 10349 else 10350 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10351 fi 10352 # FIXME: find the short name or the path components, as spaces are 10353 # common. (e.g. "Program Files" -> "PROGRA~1") 10354 ;; 10355 esac 10356 10357 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10358 postinstall_cmds='base_file=`basename \${file}`~ 10359 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10360 dldir=$destdir/`dirname \$dlpath`~ 10361 test -d \$dldir || mkdir -p \$dldir~ 10362 $install_prog $dir/$dlname \$dldir/$dlname' 10363 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10364 dlpath=$dir/\$dldll~ 10365 $RM \$dlpath' 10366 shlibpath_overrides_runpath=yes 10367 dynamic_linker='Win32 link.exe' 10368 ;; 10369 10370 *) 10371 # Assume MSVC wrapper 10372 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 10373 dynamic_linker='Win32 ld.exe' 10374 ;; 10375 esac 10376 # FIXME: first we should search . and the directory the executable is in 10377 shlibpath_var=PATH 10378 ;; 10379 10380 darwin* | rhapsody*) 10381 dynamic_linker="$host_os dyld" 10382 version_type=darwin 10383 need_lib_prefix=no 10384 need_version=no 10385 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 10386 soname_spec='${libname}${release}${major}$shared_ext' 10387 shlibpath_overrides_runpath=yes 10388 shlibpath_var=DYLD_LIBRARY_PATH 10389 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10390 10391 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10392 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10393 ;; 10394 10395 dgux*) 10396 version_type=linux 10397 need_lib_prefix=no 10398 need_version=no 10399 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 10400 soname_spec='${libname}${release}${shared_ext}$major' 10401 shlibpath_var=LD_LIBRARY_PATH 10402 ;; 10403 10404 freebsd1*) 10405 dynamic_linker=no 10406 ;; 10407 10408 freebsd* | dragonfly*) 10409 # DragonFly does not have aout. When/if they implement a new 10410 # versioning mechanism, adjust this. 10411 if test -x /usr/bin/objformat; then 10412 objformat=`/usr/bin/objformat` 10413 else 10414 case $host_os in 10415 freebsd[123]*) objformat=aout ;; 10416 *) objformat=elf ;; 10417 esac 10418 fi 10419 version_type=freebsd-$objformat 10420 case $version_type in 10421 freebsd-elf*) 10422 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10423 need_version=no 10424 need_lib_prefix=no 10425 ;; 10426 freebsd-*) 10427 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 10428 need_version=yes 10429 ;; 10430 esac 10431 shlibpath_var=LD_LIBRARY_PATH 10432 case $host_os in 10433 freebsd2*) 10434 shlibpath_overrides_runpath=yes 10435 ;; 10436 freebsd3.[01]* | freebsdelf3.[01]*) 10437 shlibpath_overrides_runpath=yes 10438 hardcode_into_libs=yes 10439 ;; 10440 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10441 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10442 shlibpath_overrides_runpath=no 10443 hardcode_into_libs=yes 10444 ;; 10445 *) # from 4.6 on, and DragonFly 10446 shlibpath_overrides_runpath=yes 10447 hardcode_into_libs=yes 10448 ;; 10449 esac 10450 ;; 10451 10452 gnu*) 10453 version_type=linux 10454 need_lib_prefix=no 10455 need_version=no 10456 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10457 soname_spec='${libname}${release}${shared_ext}$major' 10458 shlibpath_var=LD_LIBRARY_PATH 10459 hardcode_into_libs=yes 10460 ;; 10461 10462 haiku*) 10463 version_type=linux 10464 need_lib_prefix=no 10465 need_version=no 10466 dynamic_linker="$host_os runtime_loader" 10467 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10468 soname_spec='${libname}${release}${shared_ext}$major' 10469 shlibpath_var=LIBRARY_PATH 10470 shlibpath_overrides_runpath=yes 10471 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10472 hardcode_into_libs=yes 10473 ;; 10474 10475 hpux9* | hpux10* | hpux11*) 10476 # Give a soname corresponding to the major version so that dld.sl refuses to 10477 # link against other versions. 10478 version_type=sunos 10479 need_lib_prefix=no 10480 need_version=no 10481 case $host_cpu in 10482 ia64*) 10483 shrext_cmds='.so' 10484 hardcode_into_libs=yes 10485 dynamic_linker="$host_os dld.so" 10486 shlibpath_var=LD_LIBRARY_PATH 10487 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 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 if test "X$HPUX_IA64_MODE" = X32; then 10491 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10492 else 10493 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10494 fi 10495 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10496 ;; 10497 hppa*64*) 10498 shrext_cmds='.sl' 10499 hardcode_into_libs=yes 10500 dynamic_linker="$host_os dld.sl" 10501 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10502 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10503 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10504 soname_spec='${libname}${release}${shared_ext}$major' 10505 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10506 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10507 ;; 10508 *) 10509 shrext_cmds='.sl' 10510 dynamic_linker="$host_os dld.sl" 10511 shlibpath_var=SHLIB_PATH 10512 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10513 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10514 soname_spec='${libname}${release}${shared_ext}$major' 10515 ;; 10516 esac 10517 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10518 postinstall_cmds='chmod 555 $lib' 10519 # or fails outright, so override atomically: 10520 install_override_mode=555 10521 ;; 10522 10523 interix[3-9]*) 10524 version_type=linux 10525 need_lib_prefix=no 10526 need_version=no 10527 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10528 soname_spec='${libname}${release}${shared_ext}$major' 10529 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10530 shlibpath_var=LD_LIBRARY_PATH 10531 shlibpath_overrides_runpath=no 10532 hardcode_into_libs=yes 10533 ;; 10534 10535 irix5* | irix6* | nonstopux*) 10536 case $host_os in 10537 nonstopux*) version_type=nonstopux ;; 10538 *) 10539 if test "$lt_cv_prog_gnu_ld" = yes; then 10540 version_type=linux 10541 else 10542 version_type=irix 10543 fi ;; 10544 esac 10545 need_lib_prefix=no 10546 need_version=no 10547 soname_spec='${libname}${release}${shared_ext}$major' 10548 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 10549 case $host_os in 10550 irix5* | nonstopux*) 10551 libsuff= shlibsuff= 10552 ;; 10553 *) 10554 case $LD in # libtool.m4 will add one of these switches to LD 10555 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10556 libsuff= shlibsuff= libmagic=32-bit;; 10557 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10558 libsuff=32 shlibsuff=N32 libmagic=N32;; 10559 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10560 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10561 *) libsuff= shlibsuff= libmagic=never-match;; 10562 esac 10563 ;; 10564 esac 10565 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10566 shlibpath_overrides_runpath=no 10567 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 10568 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 10569 hardcode_into_libs=yes 10570 ;; 10571 10572 # No shared lib support for Linux oldld, aout, or coff. 10573 linux*oldld* | linux*aout* | linux*coff*) 10574 dynamic_linker=no 10575 ;; 10576 10577 # This must be Linux ELF. 10578 linux* | k*bsd*-gnu | kopensolaris*-gnu) 10579 version_type=linux 10580 need_lib_prefix=no 10581 need_version=no 10582 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10583 soname_spec='${libname}${release}${shared_ext}$major' 10584 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10585 shlibpath_var=LD_LIBRARY_PATH 10586 shlibpath_overrides_runpath=no 10587 10588 # Some binutils ld are patched to set DT_RUNPATH 10589 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10590 $as_echo_n "(cached) " >&6 10591 else 10592 lt_cv_shlibpath_overrides_runpath=no 10593 save_LDFLAGS=$LDFLAGS 10594 save_libdir=$libdir 10595 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10596 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10597 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10598 /* end confdefs.h. */ 10599 10600 int 10601 main () 10602 { 10603 10604 ; 10605 return 0; 10606 } 10607 _ACEOF 10608 if ac_fn_c_try_link "$LINENO"; then : 10609 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10610 lt_cv_shlibpath_overrides_runpath=yes 10611 fi 10612 fi 10613 rm -f core conftest.err conftest.$ac_objext \ 10614 conftest$ac_exeext conftest.$ac_ext 10615 LDFLAGS=$save_LDFLAGS 10616 libdir=$save_libdir 10617 10618 fi 10619 10620 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10621 10622 # This implies no fast_install, which is unacceptable. 10623 # Some rework will be needed to allow for fast_install 10624 # before this can be enabled. 10625 hardcode_into_libs=yes 10626 10627 # Append ld.so.conf contents to the search path 10628 if test -f /etc/ld.so.conf; then 10629 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' ' '` 10630 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 10631 fi 10632 10633 # We used to test for /lib/ld.so.1 and disable shared libraries on 10634 # powerpc, because MkLinux only supported shared libraries with the 10635 # GNU dynamic linker. Since this was broken with cross compilers, 10636 # most powerpc-linux boxes support dynamic linking these days and 10637 # people can always --disable-shared, the test was removed, and we 10638 # assume the GNU/Linux dynamic linker is in use. 10639 dynamic_linker='GNU/Linux ld.so' 10640 ;; 10641 10642 netbsd*) 10643 version_type=sunos 10644 need_lib_prefix=no 10645 need_version=no 10646 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10647 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10648 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10649 dynamic_linker='NetBSD (a.out) ld.so' 10650 else 10651 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10652 soname_spec='${libname}${release}${shared_ext}$major' 10653 dynamic_linker='NetBSD ld.elf_so' 10654 fi 10655 shlibpath_var=LD_LIBRARY_PATH 10656 shlibpath_overrides_runpath=yes 10657 hardcode_into_libs=yes 10658 ;; 10659 10660 newsos6) 10661 version_type=linux 10662 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10663 shlibpath_var=LD_LIBRARY_PATH 10664 shlibpath_overrides_runpath=yes 10665 ;; 10666 10667 *nto* | *qnx*) 10668 version_type=qnx 10669 need_lib_prefix=no 10670 need_version=no 10671 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10672 soname_spec='${libname}${release}${shared_ext}$major' 10673 shlibpath_var=LD_LIBRARY_PATH 10674 shlibpath_overrides_runpath=no 10675 hardcode_into_libs=yes 10676 dynamic_linker='ldqnx.so' 10677 ;; 10678 10679 openbsd*) 10680 version_type=sunos 10681 sys_lib_dlsearch_path_spec="/usr/lib" 10682 need_lib_prefix=no 10683 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 10684 case $host_os in 10685 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 10686 *) need_version=no ;; 10687 esac 10688 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10689 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10690 shlibpath_var=LD_LIBRARY_PATH 10691 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10692 case $host_os in 10693 openbsd2.[89] | openbsd2.[89].*) 10694 shlibpath_overrides_runpath=no 10695 ;; 10696 *) 10697 shlibpath_overrides_runpath=yes 10698 ;; 10699 esac 10700 else 10701 shlibpath_overrides_runpath=yes 10702 fi 10703 ;; 10704 10705 os2*) 10706 libname_spec='$name' 10707 shrext_cmds=".dll" 10708 need_lib_prefix=no 10709 library_names_spec='$libname${shared_ext} $libname.a' 10710 dynamic_linker='OS/2 ld.exe' 10711 shlibpath_var=LIBPATH 10712 ;; 10713 10714 osf3* | osf4* | osf5*) 10715 version_type=osf 10716 need_lib_prefix=no 10717 need_version=no 10718 soname_spec='${libname}${release}${shared_ext}$major' 10719 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10720 shlibpath_var=LD_LIBRARY_PATH 10721 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 10722 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 10723 ;; 10724 10725 rdos*) 10726 dynamic_linker=no 10727 ;; 10728 10729 solaris*) 10730 version_type=linux 10731 need_lib_prefix=no 10732 need_version=no 10733 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10734 soname_spec='${libname}${release}${shared_ext}$major' 10735 shlibpath_var=LD_LIBRARY_PATH 10736 shlibpath_overrides_runpath=yes 10737 hardcode_into_libs=yes 10738 # ldd complains unless libraries are executable 10739 postinstall_cmds='chmod +x $lib' 10740 ;; 10741 10742 sunos4*) 10743 version_type=sunos 10744 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10745 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 10746 shlibpath_var=LD_LIBRARY_PATH 10747 shlibpath_overrides_runpath=yes 10748 if test "$with_gnu_ld" = yes; then 10749 need_lib_prefix=no 10750 fi 10751 need_version=yes 10752 ;; 10753 10754 sysv4 | sysv4.3*) 10755 version_type=linux 10756 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10757 soname_spec='${libname}${release}${shared_ext}$major' 10758 shlibpath_var=LD_LIBRARY_PATH 10759 case $host_vendor in 10760 sni) 10761 shlibpath_overrides_runpath=no 10762 need_lib_prefix=no 10763 runpath_var=LD_RUN_PATH 10764 ;; 10765 siemens) 10766 need_lib_prefix=no 10767 ;; 10768 motorola) 10769 need_lib_prefix=no 10770 need_version=no 10771 shlibpath_overrides_runpath=no 10772 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 10773 ;; 10774 esac 10775 ;; 10776 10777 sysv4*MP*) 10778 if test -d /usr/nec ;then 10779 version_type=linux 10780 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 10781 soname_spec='$libname${shared_ext}.$major' 10782 shlibpath_var=LD_LIBRARY_PATH 10783 fi 10784 ;; 10785 10786 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 10787 version_type=freebsd-elf 10788 need_lib_prefix=no 10789 need_version=no 10790 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10791 soname_spec='${libname}${release}${shared_ext}$major' 10792 shlibpath_var=LD_LIBRARY_PATH 10793 shlibpath_overrides_runpath=yes 10794 hardcode_into_libs=yes 10795 if test "$with_gnu_ld" = yes; then 10796 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 10797 else 10798 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 10799 case $host_os in 10800 sco3.2v5*) 10801 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 10802 ;; 10803 esac 10804 fi 10805 sys_lib_dlsearch_path_spec='/usr/lib' 10806 ;; 10807 10808 tpf*) 10809 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 10810 version_type=linux 10811 need_lib_prefix=no 10812 need_version=no 10813 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10814 shlibpath_var=LD_LIBRARY_PATH 10815 shlibpath_overrides_runpath=no 10816 hardcode_into_libs=yes 10817 ;; 10818 10819 uts4*) 10820 version_type=linux 10821 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10822 soname_spec='${libname}${release}${shared_ext}$major' 10823 shlibpath_var=LD_LIBRARY_PATH 10824 ;; 10825 10826 *) 10827 dynamic_linker=no 10828 ;; 10829 esac 10830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 10831 $as_echo "$dynamic_linker" >&6; } 10832 test "$dynamic_linker" = no && can_build_shared=no 10833 10834 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 10835 if test "$GCC" = yes; then 10836 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 10837 fi 10838 10839 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 10840 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 10841 fi 10842 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 10843 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 10844 fi 10845 10846 10847 10848 10849 10850 10851 10852 10853 10854 10855 10856 10857 10858 10859 10860 10861 10862 10863 10864 10865 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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 10938 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 10939 hardcode_action= 10940 if test -n "$hardcode_libdir_flag_spec" || 10941 test -n "$runpath_var" || 10942 test "X$hardcode_automatic" = "Xyes" ; then 10943 10944 # We can hardcode non-existent directories. 10945 if test "$hardcode_direct" != no && 10946 # If the only mechanism to avoid hardcoding is shlibpath_var, we 10947 # have to relink, otherwise we might link with an installed library 10948 # when we should be linking with a yet-to-be-installed one 10949 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 10950 test "$hardcode_minus_L" != no; then 10951 # Linking always hardcodes the temporary library directory. 10952 hardcode_action=relink 10953 else 10954 # We can link without hardcoding, and we can hardcode nonexisting dirs. 10955 hardcode_action=immediate 10956 fi 10957 else 10958 # We cannot hardcode anything, or else we can only hardcode existing 10959 # directories. 10960 hardcode_action=unsupported 10961 fi 10962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 10963 $as_echo "$hardcode_action" >&6; } 10964 10965 if test "$hardcode_action" = relink || 10966 test "$inherit_rpath" = yes; then 10967 # Fast installation is not supported 10968 enable_fast_install=no 10969 elif test "$shlibpath_overrides_runpath" = yes || 10970 test "$enable_shared" = no; then 10971 # Fast installation is not necessary 10972 enable_fast_install=needless 10973 fi 10974 10975 10976 10977 10978 10979 10980 if test "x$enable_dlopen" != xyes; then 10981 enable_dlopen=unknown 10982 enable_dlopen_self=unknown 10983 enable_dlopen_self_static=unknown 10984 else 10985 lt_cv_dlopen=no 10986 lt_cv_dlopen_libs= 10987 10988 case $host_os in 10989 beos*) 10990 lt_cv_dlopen="load_add_on" 10991 lt_cv_dlopen_libs= 10992 lt_cv_dlopen_self=yes 10993 ;; 10994 10995 mingw* | pw32* | cegcc*) 10996 lt_cv_dlopen="LoadLibrary" 10997 lt_cv_dlopen_libs= 10998 ;; 10999 11000 cygwin*) 11001 lt_cv_dlopen="dlopen" 11002 lt_cv_dlopen_libs= 11003 ;; 11004 11005 darwin*) 11006 # if libdl is installed we need to link against it 11007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11008 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11009 if ${ac_cv_lib_dl_dlopen+:} false; then : 11010 $as_echo_n "(cached) " >&6 11011 else 11012 ac_check_lib_save_LIBS=$LIBS 11013 LIBS="-ldl $LIBS" 11014 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11015 /* end confdefs.h. */ 11016 11017 /* Override any GCC internal prototype to avoid an error. 11018 Use char because int might match the return type of a GCC 11019 builtin and then its argument prototype would still apply. */ 11020 #ifdef __cplusplus 11021 extern "C" 11022 #endif 11023 char dlopen (); 11024 int 11025 main () 11026 { 11027 return dlopen (); 11028 ; 11029 return 0; 11030 } 11031 _ACEOF 11032 if ac_fn_c_try_link "$LINENO"; then : 11033 ac_cv_lib_dl_dlopen=yes 11034 else 11035 ac_cv_lib_dl_dlopen=no 11036 fi 11037 rm -f core conftest.err conftest.$ac_objext \ 11038 conftest$ac_exeext conftest.$ac_ext 11039 LIBS=$ac_check_lib_save_LIBS 11040 fi 11041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11042 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11043 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11044 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 11045 else 11046 11047 lt_cv_dlopen="dyld" 11048 lt_cv_dlopen_libs= 11049 lt_cv_dlopen_self=yes 11050 11051 fi 11052 11053 ;; 11054 11055 *) 11056 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 11057 if test "x$ac_cv_func_shl_load" = xyes; then : 11058 lt_cv_dlopen="shl_load" 11059 else 11060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 11061 $as_echo_n "checking for shl_load in -ldld... " >&6; } 11062 if ${ac_cv_lib_dld_shl_load+:} false; then : 11063 $as_echo_n "(cached) " >&6 11064 else 11065 ac_check_lib_save_LIBS=$LIBS 11066 LIBS="-ldld $LIBS" 11067 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11068 /* end confdefs.h. */ 11069 11070 /* Override any GCC internal prototype to avoid an error. 11071 Use char because int might match the return type of a GCC 11072 builtin and then its argument prototype would still apply. */ 11073 #ifdef __cplusplus 11074 extern "C" 11075 #endif 11076 char shl_load (); 11077 int 11078 main () 11079 { 11080 return shl_load (); 11081 ; 11082 return 0; 11083 } 11084 _ACEOF 11085 if ac_fn_c_try_link "$LINENO"; then : 11086 ac_cv_lib_dld_shl_load=yes 11087 else 11088 ac_cv_lib_dld_shl_load=no 11089 fi 11090 rm -f core conftest.err conftest.$ac_objext \ 11091 conftest$ac_exeext conftest.$ac_ext 11092 LIBS=$ac_check_lib_save_LIBS 11093 fi 11094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 11095 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 11096 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 11097 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 11098 else 11099 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 11100 if test "x$ac_cv_func_dlopen" = xyes; then : 11101 lt_cv_dlopen="dlopen" 11102 else 11103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11104 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11105 if ${ac_cv_lib_dl_dlopen+:} false; then : 11106 $as_echo_n "(cached) " >&6 11107 else 11108 ac_check_lib_save_LIBS=$LIBS 11109 LIBS="-ldl $LIBS" 11110 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11111 /* end confdefs.h. */ 11112 11113 /* Override any GCC internal prototype to avoid an error. 11114 Use char because int might match the return type of a GCC 11115 builtin and then its argument prototype would still apply. */ 11116 #ifdef __cplusplus 11117 extern "C" 11118 #endif 11119 char dlopen (); 11120 int 11121 main () 11122 { 11123 return dlopen (); 11124 ; 11125 return 0; 11126 } 11127 _ACEOF 11128 if ac_fn_c_try_link "$LINENO"; then : 11129 ac_cv_lib_dl_dlopen=yes 11130 else 11131 ac_cv_lib_dl_dlopen=no 11132 fi 11133 rm -f core conftest.err conftest.$ac_objext \ 11134 conftest$ac_exeext conftest.$ac_ext 11135 LIBS=$ac_check_lib_save_LIBS 11136 fi 11137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11138 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11139 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11140 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 11141 else 11142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 11143 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 11144 if ${ac_cv_lib_svld_dlopen+:} false; then : 11145 $as_echo_n "(cached) " >&6 11146 else 11147 ac_check_lib_save_LIBS=$LIBS 11148 LIBS="-lsvld $LIBS" 11149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11150 /* end confdefs.h. */ 11151 11152 /* Override any GCC internal prototype to avoid an error. 11153 Use char because int might match the return type of a GCC 11154 builtin and then its argument prototype would still apply. */ 11155 #ifdef __cplusplus 11156 extern "C" 11157 #endif 11158 char dlopen (); 11159 int 11160 main () 11161 { 11162 return dlopen (); 11163 ; 11164 return 0; 11165 } 11166 _ACEOF 11167 if ac_fn_c_try_link "$LINENO"; then : 11168 ac_cv_lib_svld_dlopen=yes 11169 else 11170 ac_cv_lib_svld_dlopen=no 11171 fi 11172 rm -f core conftest.err conftest.$ac_objext \ 11173 conftest$ac_exeext conftest.$ac_ext 11174 LIBS=$ac_check_lib_save_LIBS 11175 fi 11176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 11177 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 11178 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 11179 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 11180 else 11181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 11182 $as_echo_n "checking for dld_link in -ldld... " >&6; } 11183 if ${ac_cv_lib_dld_dld_link+:} false; then : 11184 $as_echo_n "(cached) " >&6 11185 else 11186 ac_check_lib_save_LIBS=$LIBS 11187 LIBS="-ldld $LIBS" 11188 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11189 /* end confdefs.h. */ 11190 11191 /* Override any GCC internal prototype to avoid an error. 11192 Use char because int might match the return type of a GCC 11193 builtin and then its argument prototype would still apply. */ 11194 #ifdef __cplusplus 11195 extern "C" 11196 #endif 11197 char dld_link (); 11198 int 11199 main () 11200 { 11201 return dld_link (); 11202 ; 11203 return 0; 11204 } 11205 _ACEOF 11206 if ac_fn_c_try_link "$LINENO"; then : 11207 ac_cv_lib_dld_dld_link=yes 11208 else 11209 ac_cv_lib_dld_dld_link=no 11210 fi 11211 rm -f core conftest.err conftest.$ac_objext \ 11212 conftest$ac_exeext conftest.$ac_ext 11213 LIBS=$ac_check_lib_save_LIBS 11214 fi 11215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 11216 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 11217 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 11218 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 11219 fi 11220 11221 11222 fi 11223 11224 11225 fi 11226 11227 11228 fi 11229 11230 11231 fi 11232 11233 11234 fi 11235 11236 ;; 11237 esac 11238 11239 if test "x$lt_cv_dlopen" != xno; then 11240 enable_dlopen=yes 11241 else 11242 enable_dlopen=no 11243 fi 11244 11245 case $lt_cv_dlopen in 11246 dlopen) 11247 save_CPPFLAGS="$CPPFLAGS" 11248 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 11249 11250 save_LDFLAGS="$LDFLAGS" 11251 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 11252 11253 save_LIBS="$LIBS" 11254 LIBS="$lt_cv_dlopen_libs $LIBS" 11255 11256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 11257 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 11258 if ${lt_cv_dlopen_self+:} false; then : 11259 $as_echo_n "(cached) " >&6 11260 else 11261 if test "$cross_compiling" = yes; then : 11262 lt_cv_dlopen_self=cross 11263 else 11264 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11265 lt_status=$lt_dlunknown 11266 cat > conftest.$ac_ext <<_LT_EOF 11267 #line $LINENO "configure" 11268 #include "confdefs.h" 11269 11270 #if HAVE_DLFCN_H 11271 #include <dlfcn.h> 11272 #endif 11273 11274 #include <stdio.h> 11275 11276 #ifdef RTLD_GLOBAL 11277 # define LT_DLGLOBAL RTLD_GLOBAL 11278 #else 11279 # ifdef DL_GLOBAL 11280 # define LT_DLGLOBAL DL_GLOBAL 11281 # else 11282 # define LT_DLGLOBAL 0 11283 # endif 11284 #endif 11285 11286 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11287 find out it does not work in some platform. */ 11288 #ifndef LT_DLLAZY_OR_NOW 11289 # ifdef RTLD_LAZY 11290 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11291 # else 11292 # ifdef DL_LAZY 11293 # define LT_DLLAZY_OR_NOW DL_LAZY 11294 # else 11295 # ifdef RTLD_NOW 11296 # define LT_DLLAZY_OR_NOW RTLD_NOW 11297 # else 11298 # ifdef DL_NOW 11299 # define LT_DLLAZY_OR_NOW DL_NOW 11300 # else 11301 # define LT_DLLAZY_OR_NOW 0 11302 # endif 11303 # endif 11304 # endif 11305 # endif 11306 #endif 11307 11308 /* When -fvisbility=hidden is used, assume the code has been annotated 11309 correspondingly for the symbols needed. */ 11310 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11311 int fnord () __attribute__((visibility("default"))); 11312 #endif 11313 11314 int fnord () { return 42; } 11315 int main () 11316 { 11317 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11318 int status = $lt_dlunknown; 11319 11320 if (self) 11321 { 11322 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11323 else 11324 { 11325 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11326 else puts (dlerror ()); 11327 } 11328 /* dlclose (self); */ 11329 } 11330 else 11331 puts (dlerror ()); 11332 11333 return status; 11334 } 11335 _LT_EOF 11336 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11337 (eval $ac_link) 2>&5 11338 ac_status=$? 11339 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11340 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11341 (./conftest; exit; ) >&5 2>/dev/null 11342 lt_status=$? 11343 case x$lt_status in 11344 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11345 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11346 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11347 esac 11348 else : 11349 # compilation failed 11350 lt_cv_dlopen_self=no 11351 fi 11352 fi 11353 rm -fr conftest* 11354 11355 11356 fi 11357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11358 $as_echo "$lt_cv_dlopen_self" >&6; } 11359 11360 if test "x$lt_cv_dlopen_self" = xyes; then 11361 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11363 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11364 if ${lt_cv_dlopen_self_static+:} false; then : 11365 $as_echo_n "(cached) " >&6 11366 else 11367 if test "$cross_compiling" = yes; then : 11368 lt_cv_dlopen_self_static=cross 11369 else 11370 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11371 lt_status=$lt_dlunknown 11372 cat > conftest.$ac_ext <<_LT_EOF 11373 #line $LINENO "configure" 11374 #include "confdefs.h" 11375 11376 #if HAVE_DLFCN_H 11377 #include <dlfcn.h> 11378 #endif 11379 11380 #include <stdio.h> 11381 11382 #ifdef RTLD_GLOBAL 11383 # define LT_DLGLOBAL RTLD_GLOBAL 11384 #else 11385 # ifdef DL_GLOBAL 11386 # define LT_DLGLOBAL DL_GLOBAL 11387 # else 11388 # define LT_DLGLOBAL 0 11389 # endif 11390 #endif 11391 11392 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11393 find out it does not work in some platform. */ 11394 #ifndef LT_DLLAZY_OR_NOW 11395 # ifdef RTLD_LAZY 11396 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11397 # else 11398 # ifdef DL_LAZY 11399 # define LT_DLLAZY_OR_NOW DL_LAZY 11400 # else 11401 # ifdef RTLD_NOW 11402 # define LT_DLLAZY_OR_NOW RTLD_NOW 11403 # else 11404 # ifdef DL_NOW 11405 # define LT_DLLAZY_OR_NOW DL_NOW 11406 # else 11407 # define LT_DLLAZY_OR_NOW 0 11408 # endif 11409 # endif 11410 # endif 11411 # endif 11412 #endif 11413 11414 /* When -fvisbility=hidden is used, assume the code has been annotated 11415 correspondingly for the symbols needed. */ 11416 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11417 int fnord () __attribute__((visibility("default"))); 11418 #endif 11419 11420 int fnord () { return 42; } 11421 int main () 11422 { 11423 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11424 int status = $lt_dlunknown; 11425 11426 if (self) 11427 { 11428 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11429 else 11430 { 11431 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11432 else puts (dlerror ()); 11433 } 11434 /* dlclose (self); */ 11435 } 11436 else 11437 puts (dlerror ()); 11438 11439 return status; 11440 } 11441 _LT_EOF 11442 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11443 (eval $ac_link) 2>&5 11444 ac_status=$? 11445 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11446 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11447 (./conftest; exit; ) >&5 2>/dev/null 11448 lt_status=$? 11449 case x$lt_status in 11450 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11451 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11452 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11453 esac 11454 else : 11455 # compilation failed 11456 lt_cv_dlopen_self_static=no 11457 fi 11458 fi 11459 rm -fr conftest* 11460 11461 11462 fi 11463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11464 $as_echo "$lt_cv_dlopen_self_static" >&6; } 11465 fi 11466 11467 CPPFLAGS="$save_CPPFLAGS" 11468 LDFLAGS="$save_LDFLAGS" 11469 LIBS="$save_LIBS" 11470 ;; 11471 esac 11472 11473 case $lt_cv_dlopen_self in 11474 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11475 *) enable_dlopen_self=unknown ;; 11476 esac 11477 11478 case $lt_cv_dlopen_self_static in 11479 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11480 *) enable_dlopen_self_static=unknown ;; 11481 esac 11482 fi 11483 11484 11485 11486 11487 11488 11489 11490 11491 11492 11493 11494 11495 11496 11497 11498 11499 11500 striplib= 11501 old_striplib= 11502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11503 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 11504 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11505 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11506 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11508 $as_echo "yes" >&6; } 11509 else 11510 # FIXME - insert some real tests, host_os isn't really good enough 11511 case $host_os in 11512 darwin*) 11513 if test -n "$STRIP" ; then 11514 striplib="$STRIP -x" 11515 old_striplib="$STRIP -S" 11516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11517 $as_echo "yes" >&6; } 11518 else 11519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11520 $as_echo "no" >&6; } 11521 fi 11522 ;; 11523 *) 11524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11525 $as_echo "no" >&6; } 11526 ;; 11527 esac 11528 fi 11529 11530 11531 11532 11533 11534 11535 11536 11537 11538 11539 11540 11541 # Report which library types will actually be built 11542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11543 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 11544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11545 $as_echo "$can_build_shared" >&6; } 11546 11547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11548 $as_echo_n "checking whether to build shared libraries... " >&6; } 11549 test "$can_build_shared" = "no" && enable_shared=no 11550 11551 # On AIX, shared libraries and static libraries use the same namespace, and 11552 # are all built from PIC. 11553 case $host_os in 11554 aix3*) 11555 test "$enable_shared" = yes && enable_static=no 11556 if test -n "$RANLIB"; then 11557 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11558 postinstall_cmds='$RANLIB $lib' 11559 fi 11560 ;; 11561 11562 aix[4-9]*) 11563 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 11564 test "$enable_shared" = yes && enable_static=no 11565 fi 11566 ;; 11567 esac 11568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11569 $as_echo "$enable_shared" >&6; } 11570 11571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11572 $as_echo_n "checking whether to build static libraries... " >&6; } 11573 # Make sure either enable_shared or enable_static is yes. 11574 test "$enable_shared" = yes || enable_static=yes 11575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11576 $as_echo "$enable_static" >&6; } 11577 11578 11579 11580 11581 fi 11582 ac_ext=c 11583 ac_cpp='$CPP $CPPFLAGS' 11584 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11585 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11586 ac_compiler_gnu=$ac_cv_c_compiler_gnu 11587 11588 CC="$lt_save_CC" 11589 11590 11591 11592 11593 11594 11595 11596 11597 11598 11599 11600 11601 11602 ac_config_commands="$ac_config_commands libtool" 11603 11604 11605 11606 11607 # Only expand once: 11608 11609 11610 11611 # Require xorg-macros minimum of 1.12 for DocBook external references 11612 11613 11614 11615 11616 11617 11618 11619 11620 11621 11622 11623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 11624 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 11625 if ${ac_cv_prog_cc_c99+:} false; then : 11626 $as_echo_n "(cached) " >&6 11627 else 11628 ac_cv_prog_cc_c99=no 11629 ac_save_CC=$CC 11630 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11631 /* end confdefs.h. */ 11632 #include <stdarg.h> 11633 #include <stdbool.h> 11634 #include <stdlib.h> 11635 #include <wchar.h> 11636 #include <stdio.h> 11637 11638 // Check varargs macros. These examples are taken from C99 6.10.3.5. 11639 #define debug(...) fprintf (stderr, __VA_ARGS__) 11640 #define showlist(...) puts (#__VA_ARGS__) 11641 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 11642 static void 11643 test_varargs_macros (void) 11644 { 11645 int x = 1234; 11646 int y = 5678; 11647 debug ("Flag"); 11648 debug ("X = %d\n", x); 11649 showlist (The first, second, and third items.); 11650 report (x>y, "x is %d but y is %d", x, y); 11651 } 11652 11653 // Check long long types. 11654 #define BIG64 18446744073709551615ull 11655 #define BIG32 4294967295ul 11656 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 11657 #if !BIG_OK 11658 your preprocessor is broken; 11659 #endif 11660 #if BIG_OK 11661 #else 11662 your preprocessor is broken; 11663 #endif 11664 static long long int bignum = -9223372036854775807LL; 11665 static unsigned long long int ubignum = BIG64; 11666 11667 struct incomplete_array 11668 { 11669 int datasize; 11670 double data[]; 11671 }; 11672 11673 struct named_init { 11674 int number; 11675 const wchar_t *name; 11676 double average; 11677 }; 11678 11679 typedef const char *ccp; 11680 11681 static inline int 11682 test_restrict (ccp restrict text) 11683 { 11684 // See if C++-style comments work. 11685 // Iterate through items via the restricted pointer. 11686 // Also check for declarations in for loops. 11687 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 11688 continue; 11689 return 0; 11690 } 11691 11692 // Check varargs and va_copy. 11693 static void 11694 test_varargs (const char *format, ...) 11695 { 11696 va_list args; 11697 va_start (args, format); 11698 va_list args_copy; 11699 va_copy (args_copy, args); 11700 11701 const char *str; 11702 int number; 11703 float fnumber; 11704 11705 while (*format) 11706 { 11707 switch (*format++) 11708 { 11709 case 's': // string 11710 str = va_arg (args_copy, const char *); 11711 break; 11712 case 'd': // int 11713 number = va_arg (args_copy, int); 11714 break; 11715 case 'f': // float 11716 fnumber = va_arg (args_copy, double); 11717 break; 11718 default: 11719 break; 11720 } 11721 } 11722 va_end (args_copy); 11723 va_end (args); 11724 } 11725 11726 int 11727 main () 11728 { 11729 11730 // Check bool. 11731 _Bool success = false; 11732 11733 // Check restrict. 11734 if (test_restrict ("String literal") == 0) 11735 success = true; 11736 char *restrict newvar = "Another string"; 11737 11738 // Check varargs. 11739 test_varargs ("s, d' f .", "string", 65, 34.234); 11740 test_varargs_macros (); 11741 11742 // Check flexible array members. 11743 struct incomplete_array *ia = 11744 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 11745 ia->datasize = 10; 11746 for (int i = 0; i < ia->datasize; ++i) 11747 ia->data[i] = i * 1.234; 11748 11749 // Check named initializers. 11750 struct named_init ni = { 11751 .number = 34, 11752 .name = L"Test wide string", 11753 .average = 543.34343, 11754 }; 11755 11756 ni.number = 58; 11757 11758 int dynamic_array[ni.number]; 11759 dynamic_array[ni.number - 1] = 543; 11760 11761 // work around unused variable warnings 11762 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 11763 || dynamic_array[ni.number - 1] != 543); 11764 11765 ; 11766 return 0; 11767 } 11768 _ACEOF 11769 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99 11770 do 11771 CC="$ac_save_CC $ac_arg" 11772 if ac_fn_c_try_compile "$LINENO"; then : 11773 ac_cv_prog_cc_c99=$ac_arg 11774 fi 11775 rm -f core conftest.err conftest.$ac_objext 11776 test "x$ac_cv_prog_cc_c99" != "xno" && break 11777 done 11778 rm -f conftest.$ac_ext 11779 CC=$ac_save_CC 11780 11781 fi 11782 # AC_CACHE_VAL 11783 case "x$ac_cv_prog_cc_c99" in 11784 x) 11785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 11786 $as_echo "none needed" >&6; } ;; 11787 xno) 11788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 11789 $as_echo "unsupported" >&6; } ;; 11790 *) 11791 CC="$CC $ac_cv_prog_cc_c99" 11792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 11793 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 11794 esac 11795 if test "x$ac_cv_prog_cc_c99" != xno; then : 11796 11797 fi 11798 11799 11800 11801 11802 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 11803 if test "x$ac_cv_have_decl___clang__" = xyes; then : 11804 CLANGCC="yes" 11805 else 11806 CLANGCC="no" 11807 fi 11808 11809 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 11810 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 11811 INTELCC="yes" 11812 else 11813 INTELCC="no" 11814 fi 11815 11816 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 11817 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 11818 SUNCC="yes" 11819 else 11820 SUNCC="no" 11821 fi 11822 11823 11824 11825 11826 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 11827 if test -n "$ac_tool_prefix"; then 11828 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 11829 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 11830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11831 $as_echo_n "checking for $ac_word... " >&6; } 11832 if ${ac_cv_path_PKG_CONFIG+:} false; then : 11833 $as_echo_n "(cached) " >&6 11834 else 11835 case $PKG_CONFIG in 11836 [\\/]* | ?:[\\/]*) 11837 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 11838 ;; 11839 *) 11840 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11841 for as_dir in $PATH 11842 do 11843 IFS=$as_save_IFS 11844 test -z "$as_dir" && as_dir=. 11845 for ac_exec_ext in '' $ac_executable_extensions; do 11846 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11847 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11848 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11849 break 2 11850 fi 11851 done 11852 done 11853 IFS=$as_save_IFS 11854 11855 ;; 11856 esac 11857 fi 11858 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 11859 if test -n "$PKG_CONFIG"; then 11860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 11861 $as_echo "$PKG_CONFIG" >&6; } 11862 else 11863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11864 $as_echo "no" >&6; } 11865 fi 11866 11867 11868 fi 11869 if test -z "$ac_cv_path_PKG_CONFIG"; then 11870 ac_pt_PKG_CONFIG=$PKG_CONFIG 11871 # Extract the first word of "pkg-config", so it can be a program name with args. 11872 set dummy pkg-config; ac_word=$2 11873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11874 $as_echo_n "checking for $ac_word... " >&6; } 11875 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 11876 $as_echo_n "(cached) " >&6 11877 else 11878 case $ac_pt_PKG_CONFIG in 11879 [\\/]* | ?:[\\/]*) 11880 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 11881 ;; 11882 *) 11883 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11884 for as_dir in $PATH 11885 do 11886 IFS=$as_save_IFS 11887 test -z "$as_dir" && as_dir=. 11888 for ac_exec_ext in '' $ac_executable_extensions; do 11889 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11890 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11891 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11892 break 2 11893 fi 11894 done 11895 done 11896 IFS=$as_save_IFS 11897 11898 ;; 11899 esac 11900 fi 11901 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 11902 if test -n "$ac_pt_PKG_CONFIG"; then 11903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 11904 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 11905 else 11906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11907 $as_echo "no" >&6; } 11908 fi 11909 11910 if test "x$ac_pt_PKG_CONFIG" = x; then 11911 PKG_CONFIG="" 11912 else 11913 case $cross_compiling:$ac_tool_warned in 11914 yes:) 11915 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11916 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11917 ac_tool_warned=yes ;; 11918 esac 11919 PKG_CONFIG=$ac_pt_PKG_CONFIG 11920 fi 11921 else 11922 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 11923 fi 11924 11925 fi 11926 if test -n "$PKG_CONFIG"; then 11927 _pkg_min_version=0.9.0 11928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 11929 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 11930 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 11931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11932 $as_echo "yes" >&6; } 11933 else 11934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11935 $as_echo "no" >&6; } 11936 PKG_CONFIG="" 11937 fi 11938 11939 fi 11940 11941 11942 11943 11944 11945 # Check whether --enable-selective-werror was given. 11946 if test "${enable_selective_werror+set}" = set; then : 11947 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 11948 else 11949 SELECTIVE_WERROR=yes 11950 fi 11951 11952 11953 # -v is too short to test reliably with XORG_TESTSET_CFLAG 11954 if test "x$SUNCC" = "xyes"; then 11955 BASE_CFLAGS="-v" 11956 else 11957 BASE_CFLAGS="" 11958 fi 11959 11960 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 11961 11962 11963 11964 11965 11966 xorg_testset_save_CFLAGS="$CFLAGS" 11967 11968 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 11969 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11971 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11972 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 11973 $as_echo_n "(cached) " >&6 11974 else 11975 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11976 /* end confdefs.h. */ 11977 int i; 11978 _ACEOF 11979 if ac_fn_c_try_compile "$LINENO"; then : 11980 xorg_cv_cc_flag_unknown_warning_option=yes 11981 else 11982 xorg_cv_cc_flag_unknown_warning_option=no 11983 fi 11984 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11985 fi 11986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11987 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11988 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11989 CFLAGS="$xorg_testset_save_CFLAGS" 11990 fi 11991 11992 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 11993 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11994 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11995 fi 11996 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11998 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11999 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12000 $as_echo_n "(cached) " >&6 12001 else 12002 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12003 /* end confdefs.h. */ 12004 int i; 12005 _ACEOF 12006 if ac_fn_c_try_compile "$LINENO"; then : 12007 xorg_cv_cc_flag_unused_command_line_argument=yes 12008 else 12009 xorg_cv_cc_flag_unused_command_line_argument=no 12010 fi 12011 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12012 fi 12013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12014 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12015 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12016 CFLAGS="$xorg_testset_save_CFLAGS" 12017 fi 12018 12019 found="no" 12020 12021 if test $found = "no" ; then 12022 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12023 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12024 fi 12025 12026 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12027 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12028 fi 12029 12030 CFLAGS="$CFLAGS -Wall" 12031 12032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 12033 $as_echo_n "checking if $CC supports -Wall... " >&6; } 12034 cacheid=`$as_echo xorg_cv_cc_flag_-Wall` 12035 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} 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 int 12042 main () 12043 { 12044 12045 ; 12046 return 0; 12047 } 12048 _ACEOF 12049 if ac_fn_c_try_link "$LINENO"; then : 12050 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12051 else 12052 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12053 fi 12054 rm -f core conftest.err conftest.$ac_objext \ 12055 conftest$ac_exeext conftest.$ac_ext 12056 fi 12057 12058 12059 CFLAGS="$xorg_testset_save_CFLAGS" 12060 12061 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12063 $as_echo "$supported" >&6; } 12064 if test "$supported" = "yes" ; then 12065 BASE_CFLAGS="$BASE_CFLAGS -Wall" 12066 found="yes" 12067 fi 12068 fi 12069 12070 12071 12072 12073 12074 12075 12076 xorg_testset_save_CFLAGS="$CFLAGS" 12077 12078 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12079 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12081 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12082 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12083 $as_echo_n "(cached) " >&6 12084 else 12085 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12086 /* end confdefs.h. */ 12087 int i; 12088 _ACEOF 12089 if ac_fn_c_try_compile "$LINENO"; then : 12090 xorg_cv_cc_flag_unknown_warning_option=yes 12091 else 12092 xorg_cv_cc_flag_unknown_warning_option=no 12093 fi 12094 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12095 fi 12096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12097 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12098 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12099 CFLAGS="$xorg_testset_save_CFLAGS" 12100 fi 12101 12102 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12103 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12104 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12105 fi 12106 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12108 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12109 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12110 $as_echo_n "(cached) " >&6 12111 else 12112 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12113 /* end confdefs.h. */ 12114 int i; 12115 _ACEOF 12116 if ac_fn_c_try_compile "$LINENO"; then : 12117 xorg_cv_cc_flag_unused_command_line_argument=yes 12118 else 12119 xorg_cv_cc_flag_unused_command_line_argument=no 12120 fi 12121 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12122 fi 12123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12124 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12125 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12126 CFLAGS="$xorg_testset_save_CFLAGS" 12127 fi 12128 12129 found="no" 12130 12131 if test $found = "no" ; then 12132 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12133 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12134 fi 12135 12136 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12137 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12138 fi 12139 12140 CFLAGS="$CFLAGS -Wpointer-arith" 12141 12142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 12143 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 12144 cacheid=`$as_echo xorg_cv_cc_flag_-Wpointer-arith` 12145 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12146 $as_echo_n "(cached) " >&6 12147 else 12148 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12149 /* end confdefs.h. */ 12150 int i; 12151 int 12152 main () 12153 { 12154 12155 ; 12156 return 0; 12157 } 12158 _ACEOF 12159 if ac_fn_c_try_link "$LINENO"; then : 12160 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12161 else 12162 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12163 fi 12164 rm -f core conftest.err conftest.$ac_objext \ 12165 conftest$ac_exeext conftest.$ac_ext 12166 fi 12167 12168 12169 CFLAGS="$xorg_testset_save_CFLAGS" 12170 12171 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12173 $as_echo "$supported" >&6; } 12174 if test "$supported" = "yes" ; then 12175 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 12176 found="yes" 12177 fi 12178 fi 12179 12180 12181 12182 12183 12184 12185 12186 xorg_testset_save_CFLAGS="$CFLAGS" 12187 12188 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12189 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12191 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12192 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12193 $as_echo_n "(cached) " >&6 12194 else 12195 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12196 /* end confdefs.h. */ 12197 int i; 12198 _ACEOF 12199 if ac_fn_c_try_compile "$LINENO"; then : 12200 xorg_cv_cc_flag_unknown_warning_option=yes 12201 else 12202 xorg_cv_cc_flag_unknown_warning_option=no 12203 fi 12204 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12205 fi 12206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12207 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12208 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12209 CFLAGS="$xorg_testset_save_CFLAGS" 12210 fi 12211 12212 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12213 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12214 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12215 fi 12216 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12218 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12219 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12220 $as_echo_n "(cached) " >&6 12221 else 12222 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12223 /* end confdefs.h. */ 12224 int i; 12225 _ACEOF 12226 if ac_fn_c_try_compile "$LINENO"; then : 12227 xorg_cv_cc_flag_unused_command_line_argument=yes 12228 else 12229 xorg_cv_cc_flag_unused_command_line_argument=no 12230 fi 12231 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12232 fi 12233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12234 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12235 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12236 CFLAGS="$xorg_testset_save_CFLAGS" 12237 fi 12238 12239 found="no" 12240 12241 if test $found = "no" ; then 12242 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12243 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12244 fi 12245 12246 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12247 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12248 fi 12249 12250 CFLAGS="$CFLAGS -Wstrict-prototypes" 12251 12252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 12253 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 12254 cacheid=`$as_echo xorg_cv_cc_flag_-Wstrict-prototypes` 12255 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12256 $as_echo_n "(cached) " >&6 12257 else 12258 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12259 /* end confdefs.h. */ 12260 int i; 12261 int 12262 main () 12263 { 12264 12265 ; 12266 return 0; 12267 } 12268 _ACEOF 12269 if ac_fn_c_try_link "$LINENO"; then : 12270 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12271 else 12272 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12273 fi 12274 rm -f core conftest.err conftest.$ac_objext \ 12275 conftest$ac_exeext conftest.$ac_ext 12276 fi 12277 12278 12279 CFLAGS="$xorg_testset_save_CFLAGS" 12280 12281 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12283 $as_echo "$supported" >&6; } 12284 if test "$supported" = "yes" ; then 12285 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 12286 found="yes" 12287 fi 12288 fi 12289 12290 12291 12292 12293 12294 12295 12296 xorg_testset_save_CFLAGS="$CFLAGS" 12297 12298 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12299 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12301 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12302 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12303 $as_echo_n "(cached) " >&6 12304 else 12305 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12306 /* end confdefs.h. */ 12307 int i; 12308 _ACEOF 12309 if ac_fn_c_try_compile "$LINENO"; then : 12310 xorg_cv_cc_flag_unknown_warning_option=yes 12311 else 12312 xorg_cv_cc_flag_unknown_warning_option=no 12313 fi 12314 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12315 fi 12316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12317 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12318 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12319 CFLAGS="$xorg_testset_save_CFLAGS" 12320 fi 12321 12322 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12323 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12324 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12325 fi 12326 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12328 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12329 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12330 $as_echo_n "(cached) " >&6 12331 else 12332 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12333 /* end confdefs.h. */ 12334 int i; 12335 _ACEOF 12336 if ac_fn_c_try_compile "$LINENO"; then : 12337 xorg_cv_cc_flag_unused_command_line_argument=yes 12338 else 12339 xorg_cv_cc_flag_unused_command_line_argument=no 12340 fi 12341 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12342 fi 12343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12344 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12345 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12346 CFLAGS="$xorg_testset_save_CFLAGS" 12347 fi 12348 12349 found="no" 12350 12351 if test $found = "no" ; then 12352 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12353 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12354 fi 12355 12356 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12357 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12358 fi 12359 12360 CFLAGS="$CFLAGS -Wmissing-prototypes" 12361 12362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 12363 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 12364 cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-prototypes` 12365 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12366 $as_echo_n "(cached) " >&6 12367 else 12368 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12369 /* end confdefs.h. */ 12370 int i; 12371 int 12372 main () 12373 { 12374 12375 ; 12376 return 0; 12377 } 12378 _ACEOF 12379 if ac_fn_c_try_link "$LINENO"; then : 12380 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12381 else 12382 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12383 fi 12384 rm -f core conftest.err conftest.$ac_objext \ 12385 conftest$ac_exeext conftest.$ac_ext 12386 fi 12387 12388 12389 CFLAGS="$xorg_testset_save_CFLAGS" 12390 12391 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12393 $as_echo "$supported" >&6; } 12394 if test "$supported" = "yes" ; then 12395 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 12396 found="yes" 12397 fi 12398 fi 12399 12400 12401 12402 12403 12404 12405 12406 xorg_testset_save_CFLAGS="$CFLAGS" 12407 12408 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12409 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12411 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12412 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12413 $as_echo_n "(cached) " >&6 12414 else 12415 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12416 /* end confdefs.h. */ 12417 int i; 12418 _ACEOF 12419 if ac_fn_c_try_compile "$LINENO"; then : 12420 xorg_cv_cc_flag_unknown_warning_option=yes 12421 else 12422 xorg_cv_cc_flag_unknown_warning_option=no 12423 fi 12424 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12425 fi 12426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12427 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12428 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12429 CFLAGS="$xorg_testset_save_CFLAGS" 12430 fi 12431 12432 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12433 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12434 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12435 fi 12436 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12438 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12439 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12440 $as_echo_n "(cached) " >&6 12441 else 12442 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12443 /* end confdefs.h. */ 12444 int i; 12445 _ACEOF 12446 if ac_fn_c_try_compile "$LINENO"; then : 12447 xorg_cv_cc_flag_unused_command_line_argument=yes 12448 else 12449 xorg_cv_cc_flag_unused_command_line_argument=no 12450 fi 12451 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12452 fi 12453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12454 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12455 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12456 CFLAGS="$xorg_testset_save_CFLAGS" 12457 fi 12458 12459 found="no" 12460 12461 if test $found = "no" ; then 12462 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12463 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12464 fi 12465 12466 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12467 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12468 fi 12469 12470 CFLAGS="$CFLAGS -Wmissing-declarations" 12471 12472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 12473 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 12474 cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-declarations` 12475 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12476 $as_echo_n "(cached) " >&6 12477 else 12478 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12479 /* end confdefs.h. */ 12480 int i; 12481 int 12482 main () 12483 { 12484 12485 ; 12486 return 0; 12487 } 12488 _ACEOF 12489 if ac_fn_c_try_link "$LINENO"; then : 12490 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12491 else 12492 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12493 fi 12494 rm -f core conftest.err conftest.$ac_objext \ 12495 conftest$ac_exeext conftest.$ac_ext 12496 fi 12497 12498 12499 CFLAGS="$xorg_testset_save_CFLAGS" 12500 12501 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12503 $as_echo "$supported" >&6; } 12504 if test "$supported" = "yes" ; then 12505 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 12506 found="yes" 12507 fi 12508 fi 12509 12510 12511 12512 12513 12514 12515 12516 xorg_testset_save_CFLAGS="$CFLAGS" 12517 12518 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12519 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12521 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12522 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12523 $as_echo_n "(cached) " >&6 12524 else 12525 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12526 /* end confdefs.h. */ 12527 int i; 12528 _ACEOF 12529 if ac_fn_c_try_compile "$LINENO"; then : 12530 xorg_cv_cc_flag_unknown_warning_option=yes 12531 else 12532 xorg_cv_cc_flag_unknown_warning_option=no 12533 fi 12534 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12535 fi 12536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12537 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12538 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12539 CFLAGS="$xorg_testset_save_CFLAGS" 12540 fi 12541 12542 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12543 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12544 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12545 fi 12546 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12548 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12549 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12550 $as_echo_n "(cached) " >&6 12551 else 12552 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12553 /* end confdefs.h. */ 12554 int i; 12555 _ACEOF 12556 if ac_fn_c_try_compile "$LINENO"; then : 12557 xorg_cv_cc_flag_unused_command_line_argument=yes 12558 else 12559 xorg_cv_cc_flag_unused_command_line_argument=no 12560 fi 12561 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12562 fi 12563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12564 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12565 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12566 CFLAGS="$xorg_testset_save_CFLAGS" 12567 fi 12568 12569 found="no" 12570 12571 if test $found = "no" ; then 12572 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12573 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12574 fi 12575 12576 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12577 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12578 fi 12579 12580 CFLAGS="$CFLAGS -Wnested-externs" 12581 12582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 12583 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 12584 cacheid=`$as_echo xorg_cv_cc_flag_-Wnested-externs` 12585 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12586 $as_echo_n "(cached) " >&6 12587 else 12588 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12589 /* end confdefs.h. */ 12590 int i; 12591 int 12592 main () 12593 { 12594 12595 ; 12596 return 0; 12597 } 12598 _ACEOF 12599 if ac_fn_c_try_link "$LINENO"; then : 12600 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12601 else 12602 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12603 fi 12604 rm -f core conftest.err conftest.$ac_objext \ 12605 conftest$ac_exeext conftest.$ac_ext 12606 fi 12607 12608 12609 CFLAGS="$xorg_testset_save_CFLAGS" 12610 12611 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12613 $as_echo "$supported" >&6; } 12614 if test "$supported" = "yes" ; then 12615 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 12616 found="yes" 12617 fi 12618 fi 12619 12620 12621 12622 12623 12624 12625 12626 xorg_testset_save_CFLAGS="$CFLAGS" 12627 12628 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12629 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12631 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12632 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12633 $as_echo_n "(cached) " >&6 12634 else 12635 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12636 /* end confdefs.h. */ 12637 int i; 12638 _ACEOF 12639 if ac_fn_c_try_compile "$LINENO"; then : 12640 xorg_cv_cc_flag_unknown_warning_option=yes 12641 else 12642 xorg_cv_cc_flag_unknown_warning_option=no 12643 fi 12644 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12645 fi 12646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12647 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12648 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12649 CFLAGS="$xorg_testset_save_CFLAGS" 12650 fi 12651 12652 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12653 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12654 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12655 fi 12656 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12658 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12659 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12660 $as_echo_n "(cached) " >&6 12661 else 12662 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12663 /* end confdefs.h. */ 12664 int i; 12665 _ACEOF 12666 if ac_fn_c_try_compile "$LINENO"; then : 12667 xorg_cv_cc_flag_unused_command_line_argument=yes 12668 else 12669 xorg_cv_cc_flag_unused_command_line_argument=no 12670 fi 12671 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12672 fi 12673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12674 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12675 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12676 CFLAGS="$xorg_testset_save_CFLAGS" 12677 fi 12678 12679 found="no" 12680 12681 if test $found = "no" ; then 12682 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12683 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12684 fi 12685 12686 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12687 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12688 fi 12689 12690 CFLAGS="$CFLAGS -Wbad-function-cast" 12691 12692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 12693 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 12694 cacheid=`$as_echo xorg_cv_cc_flag_-Wbad-function-cast` 12695 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12696 $as_echo_n "(cached) " >&6 12697 else 12698 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12699 /* end confdefs.h. */ 12700 int i; 12701 int 12702 main () 12703 { 12704 12705 ; 12706 return 0; 12707 } 12708 _ACEOF 12709 if ac_fn_c_try_link "$LINENO"; then : 12710 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12711 else 12712 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12713 fi 12714 rm -f core conftest.err conftest.$ac_objext \ 12715 conftest$ac_exeext conftest.$ac_ext 12716 fi 12717 12718 12719 CFLAGS="$xorg_testset_save_CFLAGS" 12720 12721 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12723 $as_echo "$supported" >&6; } 12724 if test "$supported" = "yes" ; then 12725 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 12726 found="yes" 12727 fi 12728 fi 12729 12730 12731 12732 12733 12734 12735 12736 xorg_testset_save_CFLAGS="$CFLAGS" 12737 12738 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12739 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12741 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12742 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12743 $as_echo_n "(cached) " >&6 12744 else 12745 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12746 /* end confdefs.h. */ 12747 int i; 12748 _ACEOF 12749 if ac_fn_c_try_compile "$LINENO"; then : 12750 xorg_cv_cc_flag_unknown_warning_option=yes 12751 else 12752 xorg_cv_cc_flag_unknown_warning_option=no 12753 fi 12754 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12755 fi 12756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12757 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12758 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12759 CFLAGS="$xorg_testset_save_CFLAGS" 12760 fi 12761 12762 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12763 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12764 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12765 fi 12766 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12768 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12769 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12770 $as_echo_n "(cached) " >&6 12771 else 12772 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12773 /* end confdefs.h. */ 12774 int i; 12775 _ACEOF 12776 if ac_fn_c_try_compile "$LINENO"; then : 12777 xorg_cv_cc_flag_unused_command_line_argument=yes 12778 else 12779 xorg_cv_cc_flag_unused_command_line_argument=no 12780 fi 12781 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12782 fi 12783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12784 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12785 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12786 CFLAGS="$xorg_testset_save_CFLAGS" 12787 fi 12788 12789 found="no" 12790 12791 if test $found = "no" ; then 12792 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12793 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12794 fi 12795 12796 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12797 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12798 fi 12799 12800 CFLAGS="$CFLAGS -Wformat=2" 12801 12802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 12803 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 12804 cacheid=`$as_echo xorg_cv_cc_flag_-Wformat=2` 12805 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12806 $as_echo_n "(cached) " >&6 12807 else 12808 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12809 /* end confdefs.h. */ 12810 int i; 12811 int 12812 main () 12813 { 12814 12815 ; 12816 return 0; 12817 } 12818 _ACEOF 12819 if ac_fn_c_try_link "$LINENO"; then : 12820 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12821 else 12822 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12823 fi 12824 rm -f core conftest.err conftest.$ac_objext \ 12825 conftest$ac_exeext conftest.$ac_ext 12826 fi 12827 12828 12829 CFLAGS="$xorg_testset_save_CFLAGS" 12830 12831 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12833 $as_echo "$supported" >&6; } 12834 if test "$supported" = "yes" ; then 12835 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 12836 found="yes" 12837 fi 12838 fi 12839 12840 if test $found = "no" ; then 12841 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12842 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12843 fi 12844 12845 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12846 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12847 fi 12848 12849 CFLAGS="$CFLAGS -Wformat" 12850 12851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 12852 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 12853 cacheid=`$as_echo xorg_cv_cc_flag_-Wformat` 12854 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12855 $as_echo_n "(cached) " >&6 12856 else 12857 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12858 /* end confdefs.h. */ 12859 int i; 12860 int 12861 main () 12862 { 12863 12864 ; 12865 return 0; 12866 } 12867 _ACEOF 12868 if ac_fn_c_try_link "$LINENO"; then : 12869 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12870 else 12871 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12872 fi 12873 rm -f core conftest.err conftest.$ac_objext \ 12874 conftest$ac_exeext conftest.$ac_ext 12875 fi 12876 12877 12878 CFLAGS="$xorg_testset_save_CFLAGS" 12879 12880 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12882 $as_echo "$supported" >&6; } 12883 if test "$supported" = "yes" ; then 12884 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 12885 found="yes" 12886 fi 12887 fi 12888 12889 12890 12891 12892 12893 12894 12895 xorg_testset_save_CFLAGS="$CFLAGS" 12896 12897 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12898 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12900 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12901 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12902 $as_echo_n "(cached) " >&6 12903 else 12904 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12905 /* end confdefs.h. */ 12906 int i; 12907 _ACEOF 12908 if ac_fn_c_try_compile "$LINENO"; then : 12909 xorg_cv_cc_flag_unknown_warning_option=yes 12910 else 12911 xorg_cv_cc_flag_unknown_warning_option=no 12912 fi 12913 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12914 fi 12915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12916 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12917 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12918 CFLAGS="$xorg_testset_save_CFLAGS" 12919 fi 12920 12921 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12922 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12923 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12924 fi 12925 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12927 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12928 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12929 $as_echo_n "(cached) " >&6 12930 else 12931 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12932 /* end confdefs.h. */ 12933 int i; 12934 _ACEOF 12935 if ac_fn_c_try_compile "$LINENO"; then : 12936 xorg_cv_cc_flag_unused_command_line_argument=yes 12937 else 12938 xorg_cv_cc_flag_unused_command_line_argument=no 12939 fi 12940 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12941 fi 12942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12943 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12944 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12945 CFLAGS="$xorg_testset_save_CFLAGS" 12946 fi 12947 12948 found="no" 12949 12950 if test $found = "no" ; then 12951 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12952 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12953 fi 12954 12955 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12956 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12957 fi 12958 12959 CFLAGS="$CFLAGS -Wold-style-definition" 12960 12961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 12962 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 12963 cacheid=`$as_echo xorg_cv_cc_flag_-Wold-style-definition` 12964 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12965 $as_echo_n "(cached) " >&6 12966 else 12967 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12968 /* end confdefs.h. */ 12969 int i; 12970 int 12971 main () 12972 { 12973 12974 ; 12975 return 0; 12976 } 12977 _ACEOF 12978 if ac_fn_c_try_link "$LINENO"; then : 12979 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12980 else 12981 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12982 fi 12983 rm -f core conftest.err conftest.$ac_objext \ 12984 conftest$ac_exeext conftest.$ac_ext 12985 fi 12986 12987 12988 CFLAGS="$xorg_testset_save_CFLAGS" 12989 12990 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12992 $as_echo "$supported" >&6; } 12993 if test "$supported" = "yes" ; then 12994 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 12995 found="yes" 12996 fi 12997 fi 12998 12999 13000 13001 13002 13003 13004 13005 xorg_testset_save_CFLAGS="$CFLAGS" 13006 13007 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13008 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13010 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13011 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13012 $as_echo_n "(cached) " >&6 13013 else 13014 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13015 /* end confdefs.h. */ 13016 int i; 13017 _ACEOF 13018 if ac_fn_c_try_compile "$LINENO"; then : 13019 xorg_cv_cc_flag_unknown_warning_option=yes 13020 else 13021 xorg_cv_cc_flag_unknown_warning_option=no 13022 fi 13023 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13024 fi 13025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13026 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13027 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13028 CFLAGS="$xorg_testset_save_CFLAGS" 13029 fi 13030 13031 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13032 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13033 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13034 fi 13035 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13037 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13038 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13039 $as_echo_n "(cached) " >&6 13040 else 13041 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13042 /* end confdefs.h. */ 13043 int i; 13044 _ACEOF 13045 if ac_fn_c_try_compile "$LINENO"; then : 13046 xorg_cv_cc_flag_unused_command_line_argument=yes 13047 else 13048 xorg_cv_cc_flag_unused_command_line_argument=no 13049 fi 13050 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13051 fi 13052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13053 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13054 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13055 CFLAGS="$xorg_testset_save_CFLAGS" 13056 fi 13057 13058 found="no" 13059 13060 if test $found = "no" ; then 13061 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13062 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13063 fi 13064 13065 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13066 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13067 fi 13068 13069 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 13070 13071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 13072 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 13073 cacheid=`$as_echo xorg_cv_cc_flag_-Wdeclaration-after-statement` 13074 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13075 $as_echo_n "(cached) " >&6 13076 else 13077 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13078 /* end confdefs.h. */ 13079 int i; 13080 int 13081 main () 13082 { 13083 13084 ; 13085 return 0; 13086 } 13087 _ACEOF 13088 if ac_fn_c_try_link "$LINENO"; then : 13089 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13090 else 13091 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13092 fi 13093 rm -f core conftest.err conftest.$ac_objext \ 13094 conftest$ac_exeext conftest.$ac_ext 13095 fi 13096 13097 13098 CFLAGS="$xorg_testset_save_CFLAGS" 13099 13100 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13102 $as_echo "$supported" >&6; } 13103 if test "$supported" = "yes" ; then 13104 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 13105 found="yes" 13106 fi 13107 fi 13108 13109 13110 13111 # This chunk adds additional warnings that could catch undesired effects. 13112 13113 13114 13115 13116 13117 xorg_testset_save_CFLAGS="$CFLAGS" 13118 13119 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13120 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13122 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13123 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13124 $as_echo_n "(cached) " >&6 13125 else 13126 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13127 /* end confdefs.h. */ 13128 int i; 13129 _ACEOF 13130 if ac_fn_c_try_compile "$LINENO"; then : 13131 xorg_cv_cc_flag_unknown_warning_option=yes 13132 else 13133 xorg_cv_cc_flag_unknown_warning_option=no 13134 fi 13135 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13136 fi 13137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13138 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13139 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13140 CFLAGS="$xorg_testset_save_CFLAGS" 13141 fi 13142 13143 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13144 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13145 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13146 fi 13147 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13149 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13150 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13151 $as_echo_n "(cached) " >&6 13152 else 13153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13154 /* end confdefs.h. */ 13155 int i; 13156 _ACEOF 13157 if ac_fn_c_try_compile "$LINENO"; then : 13158 xorg_cv_cc_flag_unused_command_line_argument=yes 13159 else 13160 xorg_cv_cc_flag_unused_command_line_argument=no 13161 fi 13162 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13163 fi 13164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13165 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13166 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13167 CFLAGS="$xorg_testset_save_CFLAGS" 13168 fi 13169 13170 found="no" 13171 13172 if test $found = "no" ; then 13173 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13174 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13175 fi 13176 13177 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13178 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13179 fi 13180 13181 CFLAGS="$CFLAGS -Wunused" 13182 13183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 13184 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 13185 cacheid=`$as_echo xorg_cv_cc_flag_-Wunused` 13186 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13187 $as_echo_n "(cached) " >&6 13188 else 13189 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13190 /* end confdefs.h. */ 13191 int i; 13192 int 13193 main () 13194 { 13195 13196 ; 13197 return 0; 13198 } 13199 _ACEOF 13200 if ac_fn_c_try_link "$LINENO"; then : 13201 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13202 else 13203 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13204 fi 13205 rm -f core conftest.err conftest.$ac_objext \ 13206 conftest$ac_exeext conftest.$ac_ext 13207 fi 13208 13209 13210 CFLAGS="$xorg_testset_save_CFLAGS" 13211 13212 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13214 $as_echo "$supported" >&6; } 13215 if test "$supported" = "yes" ; then 13216 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 13217 found="yes" 13218 fi 13219 fi 13220 13221 13222 13223 13224 13225 13226 13227 xorg_testset_save_CFLAGS="$CFLAGS" 13228 13229 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13230 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13232 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13233 if ${xorg_cv_cc_flag_unknown_warning_option+:} 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 _ACEOF 13240 if ac_fn_c_try_compile "$LINENO"; then : 13241 xorg_cv_cc_flag_unknown_warning_option=yes 13242 else 13243 xorg_cv_cc_flag_unknown_warning_option=no 13244 fi 13245 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13246 fi 13247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13248 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13249 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13250 CFLAGS="$xorg_testset_save_CFLAGS" 13251 fi 13252 13253 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13254 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13255 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13256 fi 13257 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13259 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13260 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13261 $as_echo_n "(cached) " >&6 13262 else 13263 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13264 /* end confdefs.h. */ 13265 int i; 13266 _ACEOF 13267 if ac_fn_c_try_compile "$LINENO"; then : 13268 xorg_cv_cc_flag_unused_command_line_argument=yes 13269 else 13270 xorg_cv_cc_flag_unused_command_line_argument=no 13271 fi 13272 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13273 fi 13274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13275 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13276 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13277 CFLAGS="$xorg_testset_save_CFLAGS" 13278 fi 13279 13280 found="no" 13281 13282 if test $found = "no" ; then 13283 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13284 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13285 fi 13286 13287 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13288 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13289 fi 13290 13291 CFLAGS="$CFLAGS -Wuninitialized" 13292 13293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 13294 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 13295 cacheid=`$as_echo xorg_cv_cc_flag_-Wuninitialized` 13296 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13297 $as_echo_n "(cached) " >&6 13298 else 13299 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13300 /* end confdefs.h. */ 13301 int i; 13302 int 13303 main () 13304 { 13305 13306 ; 13307 return 0; 13308 } 13309 _ACEOF 13310 if ac_fn_c_try_link "$LINENO"; then : 13311 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13312 else 13313 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13314 fi 13315 rm -f core conftest.err conftest.$ac_objext \ 13316 conftest$ac_exeext conftest.$ac_ext 13317 fi 13318 13319 13320 CFLAGS="$xorg_testset_save_CFLAGS" 13321 13322 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13324 $as_echo "$supported" >&6; } 13325 if test "$supported" = "yes" ; then 13326 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 13327 found="yes" 13328 fi 13329 fi 13330 13331 13332 13333 13334 13335 13336 13337 xorg_testset_save_CFLAGS="$CFLAGS" 13338 13339 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13340 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13342 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13343 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13344 $as_echo_n "(cached) " >&6 13345 else 13346 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13347 /* end confdefs.h. */ 13348 int i; 13349 _ACEOF 13350 if ac_fn_c_try_compile "$LINENO"; then : 13351 xorg_cv_cc_flag_unknown_warning_option=yes 13352 else 13353 xorg_cv_cc_flag_unknown_warning_option=no 13354 fi 13355 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13356 fi 13357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13358 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13359 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13360 CFLAGS="$xorg_testset_save_CFLAGS" 13361 fi 13362 13363 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13364 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13365 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13366 fi 13367 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13369 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13370 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13371 $as_echo_n "(cached) " >&6 13372 else 13373 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13374 /* end confdefs.h. */ 13375 int i; 13376 _ACEOF 13377 if ac_fn_c_try_compile "$LINENO"; then : 13378 xorg_cv_cc_flag_unused_command_line_argument=yes 13379 else 13380 xorg_cv_cc_flag_unused_command_line_argument=no 13381 fi 13382 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13383 fi 13384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13385 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13386 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13387 CFLAGS="$xorg_testset_save_CFLAGS" 13388 fi 13389 13390 found="no" 13391 13392 if test $found = "no" ; then 13393 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13394 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13395 fi 13396 13397 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13398 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13399 fi 13400 13401 CFLAGS="$CFLAGS -Wshadow" 13402 13403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 13404 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 13405 cacheid=`$as_echo xorg_cv_cc_flag_-Wshadow` 13406 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13407 $as_echo_n "(cached) " >&6 13408 else 13409 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13410 /* end confdefs.h. */ 13411 int i; 13412 int 13413 main () 13414 { 13415 13416 ; 13417 return 0; 13418 } 13419 _ACEOF 13420 if ac_fn_c_try_link "$LINENO"; then : 13421 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13422 else 13423 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13424 fi 13425 rm -f core conftest.err conftest.$ac_objext \ 13426 conftest$ac_exeext conftest.$ac_ext 13427 fi 13428 13429 13430 CFLAGS="$xorg_testset_save_CFLAGS" 13431 13432 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13434 $as_echo "$supported" >&6; } 13435 if test "$supported" = "yes" ; then 13436 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 13437 found="yes" 13438 fi 13439 fi 13440 13441 13442 13443 13444 13445 13446 13447 xorg_testset_save_CFLAGS="$CFLAGS" 13448 13449 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13450 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13452 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13453 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13454 $as_echo_n "(cached) " >&6 13455 else 13456 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13457 /* end confdefs.h. */ 13458 int i; 13459 _ACEOF 13460 if ac_fn_c_try_compile "$LINENO"; then : 13461 xorg_cv_cc_flag_unknown_warning_option=yes 13462 else 13463 xorg_cv_cc_flag_unknown_warning_option=no 13464 fi 13465 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13466 fi 13467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13468 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13469 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13470 CFLAGS="$xorg_testset_save_CFLAGS" 13471 fi 13472 13473 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13474 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13475 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13476 fi 13477 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13479 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13480 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13481 $as_echo_n "(cached) " >&6 13482 else 13483 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13484 /* end confdefs.h. */ 13485 int i; 13486 _ACEOF 13487 if ac_fn_c_try_compile "$LINENO"; then : 13488 xorg_cv_cc_flag_unused_command_line_argument=yes 13489 else 13490 xorg_cv_cc_flag_unused_command_line_argument=no 13491 fi 13492 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13493 fi 13494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13495 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13496 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13497 CFLAGS="$xorg_testset_save_CFLAGS" 13498 fi 13499 13500 found="no" 13501 13502 if test $found = "no" ; then 13503 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13504 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13505 fi 13506 13507 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13508 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13509 fi 13510 13511 CFLAGS="$CFLAGS -Wcast-qual" 13512 13513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wcast-qual" >&5 13514 $as_echo_n "checking if $CC supports -Wcast-qual... " >&6; } 13515 cacheid=`$as_echo xorg_cv_cc_flag_-Wcast-qual` 13516 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13517 $as_echo_n "(cached) " >&6 13518 else 13519 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13520 /* end confdefs.h. */ 13521 int i; 13522 int 13523 main () 13524 { 13525 13526 ; 13527 return 0; 13528 } 13529 _ACEOF 13530 if ac_fn_c_try_link "$LINENO"; then : 13531 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13532 else 13533 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13534 fi 13535 rm -f core conftest.err conftest.$ac_objext \ 13536 conftest$ac_exeext conftest.$ac_ext 13537 fi 13538 13539 13540 CFLAGS="$xorg_testset_save_CFLAGS" 13541 13542 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13544 $as_echo "$supported" >&6; } 13545 if test "$supported" = "yes" ; then 13546 BASE_CFLAGS="$BASE_CFLAGS -Wcast-qual" 13547 found="yes" 13548 fi 13549 fi 13550 13551 13552 13553 13554 13555 13556 13557 xorg_testset_save_CFLAGS="$CFLAGS" 13558 13559 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13560 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13562 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13563 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13564 $as_echo_n "(cached) " >&6 13565 else 13566 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13567 /* end confdefs.h. */ 13568 int i; 13569 _ACEOF 13570 if ac_fn_c_try_compile "$LINENO"; then : 13571 xorg_cv_cc_flag_unknown_warning_option=yes 13572 else 13573 xorg_cv_cc_flag_unknown_warning_option=no 13574 fi 13575 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13576 fi 13577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13578 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13579 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13580 CFLAGS="$xorg_testset_save_CFLAGS" 13581 fi 13582 13583 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13584 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13585 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13586 fi 13587 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13589 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13590 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13591 $as_echo_n "(cached) " >&6 13592 else 13593 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13594 /* end confdefs.h. */ 13595 int i; 13596 _ACEOF 13597 if ac_fn_c_try_compile "$LINENO"; then : 13598 xorg_cv_cc_flag_unused_command_line_argument=yes 13599 else 13600 xorg_cv_cc_flag_unused_command_line_argument=no 13601 fi 13602 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13603 fi 13604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13605 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13606 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13607 CFLAGS="$xorg_testset_save_CFLAGS" 13608 fi 13609 13610 found="no" 13611 13612 if test $found = "no" ; then 13613 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13614 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13615 fi 13616 13617 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13618 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13619 fi 13620 13621 CFLAGS="$CFLAGS -Wmissing-noreturn" 13622 13623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 13624 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 13625 cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-noreturn` 13626 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13627 $as_echo_n "(cached) " >&6 13628 else 13629 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13630 /* end confdefs.h. */ 13631 int i; 13632 int 13633 main () 13634 { 13635 13636 ; 13637 return 0; 13638 } 13639 _ACEOF 13640 if ac_fn_c_try_link "$LINENO"; then : 13641 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13642 else 13643 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13644 fi 13645 rm -f core conftest.err conftest.$ac_objext \ 13646 conftest$ac_exeext conftest.$ac_ext 13647 fi 13648 13649 13650 CFLAGS="$xorg_testset_save_CFLAGS" 13651 13652 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13654 $as_echo "$supported" >&6; } 13655 if test "$supported" = "yes" ; then 13656 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 13657 found="yes" 13658 fi 13659 fi 13660 13661 13662 13663 13664 13665 13666 13667 xorg_testset_save_CFLAGS="$CFLAGS" 13668 13669 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13670 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13672 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13673 if ${xorg_cv_cc_flag_unknown_warning_option+:} 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 "$LINENO"; then : 13681 xorg_cv_cc_flag_unknown_warning_option=yes 13682 else 13683 xorg_cv_cc_flag_unknown_warning_option=no 13684 fi 13685 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13686 fi 13687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13688 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13689 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13690 CFLAGS="$xorg_testset_save_CFLAGS" 13691 fi 13692 13693 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13694 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13695 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13696 fi 13697 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13699 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13700 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13701 $as_echo_n "(cached) " >&6 13702 else 13703 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13704 /* end confdefs.h. */ 13705 int i; 13706 _ACEOF 13707 if ac_fn_c_try_compile "$LINENO"; then : 13708 xorg_cv_cc_flag_unused_command_line_argument=yes 13709 else 13710 xorg_cv_cc_flag_unused_command_line_argument=no 13711 fi 13712 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13713 fi 13714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13715 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13716 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13717 CFLAGS="$xorg_testset_save_CFLAGS" 13718 fi 13719 13720 found="no" 13721 13722 if test $found = "no" ; then 13723 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13724 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13725 fi 13726 13727 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13728 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13729 fi 13730 13731 CFLAGS="$CFLAGS -Wmissing-format-attribute" 13732 13733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 13734 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 13735 cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-format-attribute` 13736 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13737 $as_echo_n "(cached) " >&6 13738 else 13739 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13740 /* end confdefs.h. */ 13741 int i; 13742 int 13743 main () 13744 { 13745 13746 ; 13747 return 0; 13748 } 13749 _ACEOF 13750 if ac_fn_c_try_link "$LINENO"; then : 13751 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13752 else 13753 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13754 fi 13755 rm -f core conftest.err conftest.$ac_objext \ 13756 conftest$ac_exeext conftest.$ac_ext 13757 fi 13758 13759 13760 CFLAGS="$xorg_testset_save_CFLAGS" 13761 13762 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13764 $as_echo "$supported" >&6; } 13765 if test "$supported" = "yes" ; then 13766 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 13767 found="yes" 13768 fi 13769 fi 13770 13771 13772 13773 13774 13775 13776 13777 xorg_testset_save_CFLAGS="$CFLAGS" 13778 13779 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13780 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13782 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13783 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13784 $as_echo_n "(cached) " >&6 13785 else 13786 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13787 /* end confdefs.h. */ 13788 int i; 13789 _ACEOF 13790 if ac_fn_c_try_compile "$LINENO"; then : 13791 xorg_cv_cc_flag_unknown_warning_option=yes 13792 else 13793 xorg_cv_cc_flag_unknown_warning_option=no 13794 fi 13795 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13796 fi 13797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13798 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13799 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13800 CFLAGS="$xorg_testset_save_CFLAGS" 13801 fi 13802 13803 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13804 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13805 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13806 fi 13807 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13809 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13810 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13811 $as_echo_n "(cached) " >&6 13812 else 13813 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13814 /* end confdefs.h. */ 13815 int i; 13816 _ACEOF 13817 if ac_fn_c_try_compile "$LINENO"; then : 13818 xorg_cv_cc_flag_unused_command_line_argument=yes 13819 else 13820 xorg_cv_cc_flag_unused_command_line_argument=no 13821 fi 13822 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13823 fi 13824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13825 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13826 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13827 CFLAGS="$xorg_testset_save_CFLAGS" 13828 fi 13829 13830 found="no" 13831 13832 if test $found = "no" ; then 13833 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13834 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13835 fi 13836 13837 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13838 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13839 fi 13840 13841 CFLAGS="$CFLAGS -Wredundant-decls" 13842 13843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 13844 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 13845 cacheid=`$as_echo xorg_cv_cc_flag_-Wredundant-decls` 13846 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13847 $as_echo_n "(cached) " >&6 13848 else 13849 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13850 /* end confdefs.h. */ 13851 int i; 13852 int 13853 main () 13854 { 13855 13856 ; 13857 return 0; 13858 } 13859 _ACEOF 13860 if ac_fn_c_try_link "$LINENO"; then : 13861 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13862 else 13863 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13864 fi 13865 rm -f core conftest.err conftest.$ac_objext \ 13866 conftest$ac_exeext conftest.$ac_ext 13867 fi 13868 13869 13870 CFLAGS="$xorg_testset_save_CFLAGS" 13871 13872 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13874 $as_echo "$supported" >&6; } 13875 if test "$supported" = "yes" ; then 13876 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 13877 found="yes" 13878 fi 13879 fi 13880 13881 13882 13883 # These are currently disabled because they are noisy. They will be enabled 13884 # in the future once the codebase is sufficiently modernized to silence 13885 # them. For now, I don't want them to drown out the other warnings. 13886 # XORG_TESTSET_CFLAG([BASE_CFLAGS], [-Wlogical-op]) 13887 # XORG_TESTSET_CFLAG([BASE_CFLAGS], [-Wparentheses]) 13888 # XORG_TESTSET_CFLAG([BASE_CFLAGS], [-Wcast-align]) 13889 13890 # Turn some warnings into errors, so we don't accidently get successful builds 13891 # when there are problems that should be fixed. 13892 13893 if test "x$SELECTIVE_WERROR" = "xyes" ; then 13894 13895 13896 13897 13898 13899 xorg_testset_save_CFLAGS="$CFLAGS" 13900 13901 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13902 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13904 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13905 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13906 $as_echo_n "(cached) " >&6 13907 else 13908 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13909 /* end confdefs.h. */ 13910 int i; 13911 _ACEOF 13912 if ac_fn_c_try_compile "$LINENO"; then : 13913 xorg_cv_cc_flag_unknown_warning_option=yes 13914 else 13915 xorg_cv_cc_flag_unknown_warning_option=no 13916 fi 13917 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13918 fi 13919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13920 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13921 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13922 CFLAGS="$xorg_testset_save_CFLAGS" 13923 fi 13924 13925 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13926 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13927 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13928 fi 13929 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13931 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13932 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13933 $as_echo_n "(cached) " >&6 13934 else 13935 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13936 /* end confdefs.h. */ 13937 int i; 13938 _ACEOF 13939 if ac_fn_c_try_compile "$LINENO"; then : 13940 xorg_cv_cc_flag_unused_command_line_argument=yes 13941 else 13942 xorg_cv_cc_flag_unused_command_line_argument=no 13943 fi 13944 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13945 fi 13946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13947 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13948 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13949 CFLAGS="$xorg_testset_save_CFLAGS" 13950 fi 13951 13952 found="no" 13953 13954 if test $found = "no" ; then 13955 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13956 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13957 fi 13958 13959 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13960 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13961 fi 13962 13963 CFLAGS="$CFLAGS -Werror=implicit" 13964 13965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 13966 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 13967 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=implicit` 13968 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13969 $as_echo_n "(cached) " >&6 13970 else 13971 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13972 /* end confdefs.h. */ 13973 int i; 13974 int 13975 main () 13976 { 13977 13978 ; 13979 return 0; 13980 } 13981 _ACEOF 13982 if ac_fn_c_try_link "$LINENO"; then : 13983 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13984 else 13985 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13986 fi 13987 rm -f core conftest.err conftest.$ac_objext \ 13988 conftest$ac_exeext conftest.$ac_ext 13989 fi 13990 13991 13992 CFLAGS="$xorg_testset_save_CFLAGS" 13993 13994 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13996 $as_echo "$supported" >&6; } 13997 if test "$supported" = "yes" ; then 13998 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 13999 found="yes" 14000 fi 14001 fi 14002 14003 if test $found = "no" ; then 14004 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14005 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14006 fi 14007 14008 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14009 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14010 fi 14011 14012 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14013 14014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 14015 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 14016 cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED` 14017 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14018 $as_echo_n "(cached) " >&6 14019 else 14020 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14021 /* end confdefs.h. */ 14022 int i; 14023 int 14024 main () 14025 { 14026 14027 ; 14028 return 0; 14029 } 14030 _ACEOF 14031 if ac_fn_c_try_link "$LINENO"; then : 14032 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14033 else 14034 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14035 fi 14036 rm -f core conftest.err conftest.$ac_objext \ 14037 conftest$ac_exeext conftest.$ac_ext 14038 fi 14039 14040 14041 CFLAGS="$xorg_testset_save_CFLAGS" 14042 14043 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14045 $as_echo "$supported" >&6; } 14046 if test "$supported" = "yes" ; then 14047 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14048 found="yes" 14049 fi 14050 fi 14051 14052 14053 14054 14055 14056 14057 14058 xorg_testset_save_CFLAGS="$CFLAGS" 14059 14060 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14061 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14063 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14064 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14065 $as_echo_n "(cached) " >&6 14066 else 14067 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14068 /* end confdefs.h. */ 14069 int i; 14070 _ACEOF 14071 if ac_fn_c_try_compile "$LINENO"; then : 14072 xorg_cv_cc_flag_unknown_warning_option=yes 14073 else 14074 xorg_cv_cc_flag_unknown_warning_option=no 14075 fi 14076 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14077 fi 14078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14079 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14080 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14081 CFLAGS="$xorg_testset_save_CFLAGS" 14082 fi 14083 14084 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14085 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14086 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14087 fi 14088 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14090 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14091 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14092 $as_echo_n "(cached) " >&6 14093 else 14094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14095 /* end confdefs.h. */ 14096 int i; 14097 _ACEOF 14098 if ac_fn_c_try_compile "$LINENO"; then : 14099 xorg_cv_cc_flag_unused_command_line_argument=yes 14100 else 14101 xorg_cv_cc_flag_unused_command_line_argument=no 14102 fi 14103 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14104 fi 14105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14106 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14107 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14108 CFLAGS="$xorg_testset_save_CFLAGS" 14109 fi 14110 14111 found="no" 14112 14113 if test $found = "no" ; then 14114 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14115 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14116 fi 14117 14118 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14119 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14120 fi 14121 14122 CFLAGS="$CFLAGS -Werror=nonnull" 14123 14124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 14125 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 14126 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=nonnull` 14127 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14128 $as_echo_n "(cached) " >&6 14129 else 14130 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14131 /* end confdefs.h. */ 14132 int i; 14133 int 14134 main () 14135 { 14136 14137 ; 14138 return 0; 14139 } 14140 _ACEOF 14141 if ac_fn_c_try_link "$LINENO"; then : 14142 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14143 else 14144 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14145 fi 14146 rm -f core conftest.err conftest.$ac_objext \ 14147 conftest$ac_exeext conftest.$ac_ext 14148 fi 14149 14150 14151 CFLAGS="$xorg_testset_save_CFLAGS" 14152 14153 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14155 $as_echo "$supported" >&6; } 14156 if test "$supported" = "yes" ; then 14157 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 14158 found="yes" 14159 fi 14160 fi 14161 14162 14163 14164 14165 14166 14167 14168 xorg_testset_save_CFLAGS="$CFLAGS" 14169 14170 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14171 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14173 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14174 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14175 $as_echo_n "(cached) " >&6 14176 else 14177 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14178 /* end confdefs.h. */ 14179 int i; 14180 _ACEOF 14181 if ac_fn_c_try_compile "$LINENO"; then : 14182 xorg_cv_cc_flag_unknown_warning_option=yes 14183 else 14184 xorg_cv_cc_flag_unknown_warning_option=no 14185 fi 14186 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14187 fi 14188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14189 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14190 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14191 CFLAGS="$xorg_testset_save_CFLAGS" 14192 fi 14193 14194 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14195 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14196 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14197 fi 14198 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14200 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14201 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14202 $as_echo_n "(cached) " >&6 14203 else 14204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14205 /* end confdefs.h. */ 14206 int i; 14207 _ACEOF 14208 if ac_fn_c_try_compile "$LINENO"; then : 14209 xorg_cv_cc_flag_unused_command_line_argument=yes 14210 else 14211 xorg_cv_cc_flag_unused_command_line_argument=no 14212 fi 14213 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14214 fi 14215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14216 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14217 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14218 CFLAGS="$xorg_testset_save_CFLAGS" 14219 fi 14220 14221 found="no" 14222 14223 if test $found = "no" ; then 14224 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14225 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14226 fi 14227 14228 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14229 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14230 fi 14231 14232 CFLAGS="$CFLAGS -Werror=init-self" 14233 14234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 14235 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 14236 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=init-self` 14237 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14238 $as_echo_n "(cached) " >&6 14239 else 14240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14241 /* end confdefs.h. */ 14242 int i; 14243 int 14244 main () 14245 { 14246 14247 ; 14248 return 0; 14249 } 14250 _ACEOF 14251 if ac_fn_c_try_link "$LINENO"; then : 14252 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14253 else 14254 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14255 fi 14256 rm -f core conftest.err conftest.$ac_objext \ 14257 conftest$ac_exeext conftest.$ac_ext 14258 fi 14259 14260 14261 CFLAGS="$xorg_testset_save_CFLAGS" 14262 14263 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14265 $as_echo "$supported" >&6; } 14266 if test "$supported" = "yes" ; then 14267 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 14268 found="yes" 14269 fi 14270 fi 14271 14272 14273 14274 14275 14276 14277 14278 xorg_testset_save_CFLAGS="$CFLAGS" 14279 14280 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14281 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14283 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14284 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14285 $as_echo_n "(cached) " >&6 14286 else 14287 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14288 /* end confdefs.h. */ 14289 int i; 14290 _ACEOF 14291 if ac_fn_c_try_compile "$LINENO"; then : 14292 xorg_cv_cc_flag_unknown_warning_option=yes 14293 else 14294 xorg_cv_cc_flag_unknown_warning_option=no 14295 fi 14296 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14297 fi 14298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14299 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14300 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14301 CFLAGS="$xorg_testset_save_CFLAGS" 14302 fi 14303 14304 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14305 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14306 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14307 fi 14308 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14310 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14311 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14312 $as_echo_n "(cached) " >&6 14313 else 14314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14315 /* end confdefs.h. */ 14316 int i; 14317 _ACEOF 14318 if ac_fn_c_try_compile "$LINENO"; then : 14319 xorg_cv_cc_flag_unused_command_line_argument=yes 14320 else 14321 xorg_cv_cc_flag_unused_command_line_argument=no 14322 fi 14323 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14324 fi 14325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14326 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14327 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14328 CFLAGS="$xorg_testset_save_CFLAGS" 14329 fi 14330 14331 found="no" 14332 14333 if test $found = "no" ; then 14334 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14335 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14336 fi 14337 14338 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14339 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14340 fi 14341 14342 CFLAGS="$CFLAGS -Werror=main" 14343 14344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 14345 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 14346 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=main` 14347 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14348 $as_echo_n "(cached) " >&6 14349 else 14350 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14351 /* end confdefs.h. */ 14352 int i; 14353 int 14354 main () 14355 { 14356 14357 ; 14358 return 0; 14359 } 14360 _ACEOF 14361 if ac_fn_c_try_link "$LINENO"; then : 14362 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14363 else 14364 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14365 fi 14366 rm -f core conftest.err conftest.$ac_objext \ 14367 conftest$ac_exeext conftest.$ac_ext 14368 fi 14369 14370 14371 CFLAGS="$xorg_testset_save_CFLAGS" 14372 14373 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14375 $as_echo "$supported" >&6; } 14376 if test "$supported" = "yes" ; then 14377 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 14378 found="yes" 14379 fi 14380 fi 14381 14382 14383 14384 14385 14386 14387 14388 xorg_testset_save_CFLAGS="$CFLAGS" 14389 14390 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14391 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14393 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14394 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14395 $as_echo_n "(cached) " >&6 14396 else 14397 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14398 /* end confdefs.h. */ 14399 int i; 14400 _ACEOF 14401 if ac_fn_c_try_compile "$LINENO"; then : 14402 xorg_cv_cc_flag_unknown_warning_option=yes 14403 else 14404 xorg_cv_cc_flag_unknown_warning_option=no 14405 fi 14406 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14407 fi 14408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14409 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14410 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14411 CFLAGS="$xorg_testset_save_CFLAGS" 14412 fi 14413 14414 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14415 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14416 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14417 fi 14418 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14420 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14421 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14422 $as_echo_n "(cached) " >&6 14423 else 14424 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14425 /* end confdefs.h. */ 14426 int i; 14427 _ACEOF 14428 if ac_fn_c_try_compile "$LINENO"; then : 14429 xorg_cv_cc_flag_unused_command_line_argument=yes 14430 else 14431 xorg_cv_cc_flag_unused_command_line_argument=no 14432 fi 14433 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14434 fi 14435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14436 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14437 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14438 CFLAGS="$xorg_testset_save_CFLAGS" 14439 fi 14440 14441 found="no" 14442 14443 if test $found = "no" ; then 14444 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14445 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14446 fi 14447 14448 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14449 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14450 fi 14451 14452 CFLAGS="$CFLAGS -Werror=missing-braces" 14453 14454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 14455 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 14456 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=missing-braces` 14457 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14458 $as_echo_n "(cached) " >&6 14459 else 14460 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14461 /* end confdefs.h. */ 14462 int i; 14463 int 14464 main () 14465 { 14466 14467 ; 14468 return 0; 14469 } 14470 _ACEOF 14471 if ac_fn_c_try_link "$LINENO"; then : 14472 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14473 else 14474 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14475 fi 14476 rm -f core conftest.err conftest.$ac_objext \ 14477 conftest$ac_exeext conftest.$ac_ext 14478 fi 14479 14480 14481 CFLAGS="$xorg_testset_save_CFLAGS" 14482 14483 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14485 $as_echo "$supported" >&6; } 14486 if test "$supported" = "yes" ; then 14487 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 14488 found="yes" 14489 fi 14490 fi 14491 14492 14493 14494 14495 14496 14497 14498 xorg_testset_save_CFLAGS="$CFLAGS" 14499 14500 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14501 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14503 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14504 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14505 $as_echo_n "(cached) " >&6 14506 else 14507 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14508 /* end confdefs.h. */ 14509 int i; 14510 _ACEOF 14511 if ac_fn_c_try_compile "$LINENO"; then : 14512 xorg_cv_cc_flag_unknown_warning_option=yes 14513 else 14514 xorg_cv_cc_flag_unknown_warning_option=no 14515 fi 14516 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14517 fi 14518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14519 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14520 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14521 CFLAGS="$xorg_testset_save_CFLAGS" 14522 fi 14523 14524 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14525 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14526 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14527 fi 14528 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14530 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14531 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14532 $as_echo_n "(cached) " >&6 14533 else 14534 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14535 /* end confdefs.h. */ 14536 int i; 14537 _ACEOF 14538 if ac_fn_c_try_compile "$LINENO"; then : 14539 xorg_cv_cc_flag_unused_command_line_argument=yes 14540 else 14541 xorg_cv_cc_flag_unused_command_line_argument=no 14542 fi 14543 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14544 fi 14545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14546 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14547 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14548 CFLAGS="$xorg_testset_save_CFLAGS" 14549 fi 14550 14551 found="no" 14552 14553 if test $found = "no" ; then 14554 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14555 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14556 fi 14557 14558 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14559 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14560 fi 14561 14562 CFLAGS="$CFLAGS -Werror=sequence-point" 14563 14564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 14565 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 14566 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=sequence-point` 14567 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14568 $as_echo_n "(cached) " >&6 14569 else 14570 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14571 /* end confdefs.h. */ 14572 int i; 14573 int 14574 main () 14575 { 14576 14577 ; 14578 return 0; 14579 } 14580 _ACEOF 14581 if ac_fn_c_try_link "$LINENO"; then : 14582 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14583 else 14584 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14585 fi 14586 rm -f core conftest.err conftest.$ac_objext \ 14587 conftest$ac_exeext conftest.$ac_ext 14588 fi 14589 14590 14591 CFLAGS="$xorg_testset_save_CFLAGS" 14592 14593 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14595 $as_echo "$supported" >&6; } 14596 if test "$supported" = "yes" ; then 14597 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 14598 found="yes" 14599 fi 14600 fi 14601 14602 14603 14604 14605 14606 14607 14608 xorg_testset_save_CFLAGS="$CFLAGS" 14609 14610 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14611 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14613 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14614 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14615 $as_echo_n "(cached) " >&6 14616 else 14617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14618 /* end confdefs.h. */ 14619 int i; 14620 _ACEOF 14621 if ac_fn_c_try_compile "$LINENO"; then : 14622 xorg_cv_cc_flag_unknown_warning_option=yes 14623 else 14624 xorg_cv_cc_flag_unknown_warning_option=no 14625 fi 14626 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14627 fi 14628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14629 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14630 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14631 CFLAGS="$xorg_testset_save_CFLAGS" 14632 fi 14633 14634 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14635 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14636 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14637 fi 14638 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14640 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14641 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14642 $as_echo_n "(cached) " >&6 14643 else 14644 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14645 /* end confdefs.h. */ 14646 int i; 14647 _ACEOF 14648 if ac_fn_c_try_compile "$LINENO"; then : 14649 xorg_cv_cc_flag_unused_command_line_argument=yes 14650 else 14651 xorg_cv_cc_flag_unused_command_line_argument=no 14652 fi 14653 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14654 fi 14655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14656 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14657 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14658 CFLAGS="$xorg_testset_save_CFLAGS" 14659 fi 14660 14661 found="no" 14662 14663 if test $found = "no" ; then 14664 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14665 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14666 fi 14667 14668 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14669 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14670 fi 14671 14672 CFLAGS="$CFLAGS -Werror=return-type" 14673 14674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 14675 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 14676 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=return-type` 14677 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14678 $as_echo_n "(cached) " >&6 14679 else 14680 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14681 /* end confdefs.h. */ 14682 int i; 14683 int 14684 main () 14685 { 14686 14687 ; 14688 return 0; 14689 } 14690 _ACEOF 14691 if ac_fn_c_try_link "$LINENO"; then : 14692 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14693 else 14694 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14695 fi 14696 rm -f core conftest.err conftest.$ac_objext \ 14697 conftest$ac_exeext conftest.$ac_ext 14698 fi 14699 14700 14701 CFLAGS="$xorg_testset_save_CFLAGS" 14702 14703 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14705 $as_echo "$supported" >&6; } 14706 if test "$supported" = "yes" ; then 14707 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 14708 found="yes" 14709 fi 14710 fi 14711 14712 if test $found = "no" ; then 14713 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14714 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14715 fi 14716 14717 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14718 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14719 fi 14720 14721 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14722 14723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 14724 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 14725 cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_FUNC_HAS_NO_RETURN_STMT` 14726 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14727 $as_echo_n "(cached) " >&6 14728 else 14729 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14730 /* end confdefs.h. */ 14731 int i; 14732 int 14733 main () 14734 { 14735 14736 ; 14737 return 0; 14738 } 14739 _ACEOF 14740 if ac_fn_c_try_link "$LINENO"; then : 14741 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14742 else 14743 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14744 fi 14745 rm -f core conftest.err conftest.$ac_objext \ 14746 conftest$ac_exeext conftest.$ac_ext 14747 fi 14748 14749 14750 CFLAGS="$xorg_testset_save_CFLAGS" 14751 14752 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14754 $as_echo "$supported" >&6; } 14755 if test "$supported" = "yes" ; then 14756 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14757 found="yes" 14758 fi 14759 fi 14760 14761 14762 14763 14764 14765 14766 14767 xorg_testset_save_CFLAGS="$CFLAGS" 14768 14769 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14770 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14772 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14773 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14774 $as_echo_n "(cached) " >&6 14775 else 14776 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14777 /* end confdefs.h. */ 14778 int i; 14779 _ACEOF 14780 if ac_fn_c_try_compile "$LINENO"; then : 14781 xorg_cv_cc_flag_unknown_warning_option=yes 14782 else 14783 xorg_cv_cc_flag_unknown_warning_option=no 14784 fi 14785 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14786 fi 14787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14788 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14789 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14790 CFLAGS="$xorg_testset_save_CFLAGS" 14791 fi 14792 14793 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14794 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14795 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14796 fi 14797 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14799 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14800 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14801 $as_echo_n "(cached) " >&6 14802 else 14803 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14804 /* end confdefs.h. */ 14805 int i; 14806 _ACEOF 14807 if ac_fn_c_try_compile "$LINENO"; then : 14808 xorg_cv_cc_flag_unused_command_line_argument=yes 14809 else 14810 xorg_cv_cc_flag_unused_command_line_argument=no 14811 fi 14812 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14813 fi 14814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14815 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14816 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14817 CFLAGS="$xorg_testset_save_CFLAGS" 14818 fi 14819 14820 found="no" 14821 14822 if test $found = "no" ; then 14823 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14824 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14825 fi 14826 14827 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14828 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14829 fi 14830 14831 CFLAGS="$CFLAGS -Werror=trigraphs" 14832 14833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 14834 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 14835 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=trigraphs` 14836 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14837 $as_echo_n "(cached) " >&6 14838 else 14839 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14840 /* end confdefs.h. */ 14841 int i; 14842 int 14843 main () 14844 { 14845 14846 ; 14847 return 0; 14848 } 14849 _ACEOF 14850 if ac_fn_c_try_link "$LINENO"; then : 14851 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14852 else 14853 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14854 fi 14855 rm -f core conftest.err conftest.$ac_objext \ 14856 conftest$ac_exeext conftest.$ac_ext 14857 fi 14858 14859 14860 CFLAGS="$xorg_testset_save_CFLAGS" 14861 14862 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14864 $as_echo "$supported" >&6; } 14865 if test "$supported" = "yes" ; then 14866 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 14867 found="yes" 14868 fi 14869 fi 14870 14871 14872 14873 14874 14875 14876 14877 xorg_testset_save_CFLAGS="$CFLAGS" 14878 14879 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14880 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14882 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14883 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14884 $as_echo_n "(cached) " >&6 14885 else 14886 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14887 /* end confdefs.h. */ 14888 int i; 14889 _ACEOF 14890 if ac_fn_c_try_compile "$LINENO"; then : 14891 xorg_cv_cc_flag_unknown_warning_option=yes 14892 else 14893 xorg_cv_cc_flag_unknown_warning_option=no 14894 fi 14895 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14896 fi 14897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14898 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14899 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14900 CFLAGS="$xorg_testset_save_CFLAGS" 14901 fi 14902 14903 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14904 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14905 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14906 fi 14907 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14909 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14910 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14911 $as_echo_n "(cached) " >&6 14912 else 14913 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14914 /* end confdefs.h. */ 14915 int i; 14916 _ACEOF 14917 if ac_fn_c_try_compile "$LINENO"; then : 14918 xorg_cv_cc_flag_unused_command_line_argument=yes 14919 else 14920 xorg_cv_cc_flag_unused_command_line_argument=no 14921 fi 14922 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14923 fi 14924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14925 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14926 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14927 CFLAGS="$xorg_testset_save_CFLAGS" 14928 fi 14929 14930 found="no" 14931 14932 if test $found = "no" ; then 14933 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14934 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14935 fi 14936 14937 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14938 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14939 fi 14940 14941 CFLAGS="$CFLAGS -Werror=array-bounds" 14942 14943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 14944 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 14945 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=array-bounds` 14946 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14947 $as_echo_n "(cached) " >&6 14948 else 14949 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14950 /* end confdefs.h. */ 14951 int i; 14952 int 14953 main () 14954 { 14955 14956 ; 14957 return 0; 14958 } 14959 _ACEOF 14960 if ac_fn_c_try_link "$LINENO"; then : 14961 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14962 else 14963 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14964 fi 14965 rm -f core conftest.err conftest.$ac_objext \ 14966 conftest$ac_exeext conftest.$ac_ext 14967 fi 14968 14969 14970 CFLAGS="$xorg_testset_save_CFLAGS" 14971 14972 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14974 $as_echo "$supported" >&6; } 14975 if test "$supported" = "yes" ; then 14976 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 14977 found="yes" 14978 fi 14979 fi 14980 14981 14982 14983 14984 14985 14986 14987 xorg_testset_save_CFLAGS="$CFLAGS" 14988 14989 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14990 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14992 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14993 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14994 $as_echo_n "(cached) " >&6 14995 else 14996 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14997 /* end confdefs.h. */ 14998 int i; 14999 _ACEOF 15000 if ac_fn_c_try_compile "$LINENO"; then : 15001 xorg_cv_cc_flag_unknown_warning_option=yes 15002 else 15003 xorg_cv_cc_flag_unknown_warning_option=no 15004 fi 15005 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15006 fi 15007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15008 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15009 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15010 CFLAGS="$xorg_testset_save_CFLAGS" 15011 fi 15012 15013 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15014 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15015 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15016 fi 15017 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15019 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15020 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15021 $as_echo_n "(cached) " >&6 15022 else 15023 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15024 /* end confdefs.h. */ 15025 int i; 15026 _ACEOF 15027 if ac_fn_c_try_compile "$LINENO"; then : 15028 xorg_cv_cc_flag_unused_command_line_argument=yes 15029 else 15030 xorg_cv_cc_flag_unused_command_line_argument=no 15031 fi 15032 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15033 fi 15034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15035 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15036 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15037 CFLAGS="$xorg_testset_save_CFLAGS" 15038 fi 15039 15040 found="no" 15041 15042 if test $found = "no" ; then 15043 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15044 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15045 fi 15046 15047 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15048 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15049 fi 15050 15051 CFLAGS="$CFLAGS -Werror=write-strings" 15052 15053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 15054 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 15055 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=write-strings` 15056 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15057 $as_echo_n "(cached) " >&6 15058 else 15059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15060 /* end confdefs.h. */ 15061 int i; 15062 int 15063 main () 15064 { 15065 15066 ; 15067 return 0; 15068 } 15069 _ACEOF 15070 if ac_fn_c_try_link "$LINENO"; then : 15071 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15072 else 15073 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15074 fi 15075 rm -f core conftest.err conftest.$ac_objext \ 15076 conftest$ac_exeext conftest.$ac_ext 15077 fi 15078 15079 15080 CFLAGS="$xorg_testset_save_CFLAGS" 15081 15082 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15084 $as_echo "$supported" >&6; } 15085 if test "$supported" = "yes" ; then 15086 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 15087 found="yes" 15088 fi 15089 fi 15090 15091 15092 15093 15094 15095 15096 15097 xorg_testset_save_CFLAGS="$CFLAGS" 15098 15099 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15100 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15102 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15103 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15104 $as_echo_n "(cached) " >&6 15105 else 15106 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15107 /* end confdefs.h. */ 15108 int i; 15109 _ACEOF 15110 if ac_fn_c_try_compile "$LINENO"; then : 15111 xorg_cv_cc_flag_unknown_warning_option=yes 15112 else 15113 xorg_cv_cc_flag_unknown_warning_option=no 15114 fi 15115 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15116 fi 15117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15118 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15119 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15120 CFLAGS="$xorg_testset_save_CFLAGS" 15121 fi 15122 15123 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15124 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15125 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15126 fi 15127 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15129 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15130 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15131 $as_echo_n "(cached) " >&6 15132 else 15133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15134 /* end confdefs.h. */ 15135 int i; 15136 _ACEOF 15137 if ac_fn_c_try_compile "$LINENO"; then : 15138 xorg_cv_cc_flag_unused_command_line_argument=yes 15139 else 15140 xorg_cv_cc_flag_unused_command_line_argument=no 15141 fi 15142 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15143 fi 15144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15145 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15146 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15147 CFLAGS="$xorg_testset_save_CFLAGS" 15148 fi 15149 15150 found="no" 15151 15152 if test $found = "no" ; then 15153 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15154 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15155 fi 15156 15157 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15158 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15159 fi 15160 15161 CFLAGS="$CFLAGS -Werror=address" 15162 15163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 15164 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 15165 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=address` 15166 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15167 $as_echo_n "(cached) " >&6 15168 else 15169 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15170 /* end confdefs.h. */ 15171 int i; 15172 int 15173 main () 15174 { 15175 15176 ; 15177 return 0; 15178 } 15179 _ACEOF 15180 if ac_fn_c_try_link "$LINENO"; then : 15181 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15182 else 15183 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15184 fi 15185 rm -f core conftest.err conftest.$ac_objext \ 15186 conftest$ac_exeext conftest.$ac_ext 15187 fi 15188 15189 15190 CFLAGS="$xorg_testset_save_CFLAGS" 15191 15192 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15194 $as_echo "$supported" >&6; } 15195 if test "$supported" = "yes" ; then 15196 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 15197 found="yes" 15198 fi 15199 fi 15200 15201 15202 15203 15204 15205 15206 15207 xorg_testset_save_CFLAGS="$CFLAGS" 15208 15209 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15210 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15212 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15213 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15214 $as_echo_n "(cached) " >&6 15215 else 15216 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15217 /* end confdefs.h. */ 15218 int i; 15219 _ACEOF 15220 if ac_fn_c_try_compile "$LINENO"; then : 15221 xorg_cv_cc_flag_unknown_warning_option=yes 15222 else 15223 xorg_cv_cc_flag_unknown_warning_option=no 15224 fi 15225 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15226 fi 15227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15228 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15229 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15230 CFLAGS="$xorg_testset_save_CFLAGS" 15231 fi 15232 15233 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15234 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15235 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15236 fi 15237 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15239 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15240 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15241 $as_echo_n "(cached) " >&6 15242 else 15243 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15244 /* end confdefs.h. */ 15245 int i; 15246 _ACEOF 15247 if ac_fn_c_try_compile "$LINENO"; then : 15248 xorg_cv_cc_flag_unused_command_line_argument=yes 15249 else 15250 xorg_cv_cc_flag_unused_command_line_argument=no 15251 fi 15252 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15253 fi 15254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15255 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15256 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15257 CFLAGS="$xorg_testset_save_CFLAGS" 15258 fi 15259 15260 found="no" 15261 15262 if test $found = "no" ; then 15263 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15264 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15265 fi 15266 15267 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15268 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15269 fi 15270 15271 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 15272 15273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 15274 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 15275 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=int-to-pointer-cast` 15276 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15277 $as_echo_n "(cached) " >&6 15278 else 15279 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15280 /* end confdefs.h. */ 15281 int i; 15282 int 15283 main () 15284 { 15285 15286 ; 15287 return 0; 15288 } 15289 _ACEOF 15290 if ac_fn_c_try_link "$LINENO"; then : 15291 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15292 else 15293 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15294 fi 15295 rm -f core conftest.err conftest.$ac_objext \ 15296 conftest$ac_exeext conftest.$ac_ext 15297 fi 15298 15299 15300 CFLAGS="$xorg_testset_save_CFLAGS" 15301 15302 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15304 $as_echo "$supported" >&6; } 15305 if test "$supported" = "yes" ; then 15306 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 15307 found="yes" 15308 fi 15309 fi 15310 15311 if test $found = "no" ; then 15312 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15313 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15314 fi 15315 15316 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15317 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15318 fi 15319 15320 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15321 15322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 15323 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 15324 cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_BAD_PTR_INT_COMBINATION` 15325 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15326 $as_echo_n "(cached) " >&6 15327 else 15328 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15329 /* end confdefs.h. */ 15330 int i; 15331 int 15332 main () 15333 { 15334 15335 ; 15336 return 0; 15337 } 15338 _ACEOF 15339 if ac_fn_c_try_link "$LINENO"; then : 15340 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15341 else 15342 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15343 fi 15344 rm -f core conftest.err conftest.$ac_objext \ 15345 conftest$ac_exeext conftest.$ac_ext 15346 fi 15347 15348 15349 CFLAGS="$xorg_testset_save_CFLAGS" 15350 15351 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15353 $as_echo "$supported" >&6; } 15354 if test "$supported" = "yes" ; then 15355 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15356 found="yes" 15357 fi 15358 fi 15359 15360 15361 15362 15363 15364 15365 15366 xorg_testset_save_CFLAGS="$CFLAGS" 15367 15368 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15369 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15371 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15372 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15373 $as_echo_n "(cached) " >&6 15374 else 15375 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15376 /* end confdefs.h. */ 15377 int i; 15378 _ACEOF 15379 if ac_fn_c_try_compile "$LINENO"; then : 15380 xorg_cv_cc_flag_unknown_warning_option=yes 15381 else 15382 xorg_cv_cc_flag_unknown_warning_option=no 15383 fi 15384 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15385 fi 15386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15387 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15388 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15389 CFLAGS="$xorg_testset_save_CFLAGS" 15390 fi 15391 15392 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15393 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15394 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15395 fi 15396 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15398 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15399 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15400 $as_echo_n "(cached) " >&6 15401 else 15402 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15403 /* end confdefs.h. */ 15404 int i; 15405 _ACEOF 15406 if ac_fn_c_try_compile "$LINENO"; then : 15407 xorg_cv_cc_flag_unused_command_line_argument=yes 15408 else 15409 xorg_cv_cc_flag_unused_command_line_argument=no 15410 fi 15411 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15412 fi 15413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15414 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15415 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15416 CFLAGS="$xorg_testset_save_CFLAGS" 15417 fi 15418 15419 found="no" 15420 15421 if test $found = "no" ; then 15422 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15423 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15424 fi 15425 15426 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15427 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15428 fi 15429 15430 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 15431 15432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 15433 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 15434 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=pointer-to-int-cast` 15435 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} 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 int 15442 main () 15443 { 15444 15445 ; 15446 return 0; 15447 } 15448 _ACEOF 15449 if ac_fn_c_try_link "$LINENO"; then : 15450 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15451 else 15452 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15453 fi 15454 rm -f core conftest.err conftest.$ac_objext \ 15455 conftest$ac_exeext conftest.$ac_ext 15456 fi 15457 15458 15459 CFLAGS="$xorg_testset_save_CFLAGS" 15460 15461 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15463 $as_echo "$supported" >&6; } 15464 if test "$supported" = "yes" ; then 15465 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 15466 found="yes" 15467 fi 15468 fi 15469 15470 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 15471 else 15472 { $as_echo "$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 15473 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 15474 15475 15476 15477 15478 15479 xorg_testset_save_CFLAGS="$CFLAGS" 15480 15481 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15482 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15484 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15485 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15486 $as_echo_n "(cached) " >&6 15487 else 15488 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15489 /* end confdefs.h. */ 15490 int i; 15491 _ACEOF 15492 if ac_fn_c_try_compile "$LINENO"; then : 15493 xorg_cv_cc_flag_unknown_warning_option=yes 15494 else 15495 xorg_cv_cc_flag_unknown_warning_option=no 15496 fi 15497 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15498 fi 15499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15500 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15501 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15502 CFLAGS="$xorg_testset_save_CFLAGS" 15503 fi 15504 15505 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15506 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15507 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15508 fi 15509 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15511 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15512 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15513 $as_echo_n "(cached) " >&6 15514 else 15515 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15516 /* end confdefs.h. */ 15517 int i; 15518 _ACEOF 15519 if ac_fn_c_try_compile "$LINENO"; then : 15520 xorg_cv_cc_flag_unused_command_line_argument=yes 15521 else 15522 xorg_cv_cc_flag_unused_command_line_argument=no 15523 fi 15524 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15525 fi 15526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15527 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15528 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15529 CFLAGS="$xorg_testset_save_CFLAGS" 15530 fi 15531 15532 found="no" 15533 15534 if test $found = "no" ; then 15535 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15536 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15537 fi 15538 15539 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15540 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15541 fi 15542 15543 CFLAGS="$CFLAGS -Wimplicit" 15544 15545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 15546 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 15547 cacheid=`$as_echo xorg_cv_cc_flag_-Wimplicit` 15548 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15549 $as_echo_n "(cached) " >&6 15550 else 15551 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15552 /* end confdefs.h. */ 15553 int i; 15554 int 15555 main () 15556 { 15557 15558 ; 15559 return 0; 15560 } 15561 _ACEOF 15562 if ac_fn_c_try_link "$LINENO"; then : 15563 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15564 else 15565 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15566 fi 15567 rm -f core conftest.err conftest.$ac_objext \ 15568 conftest$ac_exeext conftest.$ac_ext 15569 fi 15570 15571 15572 CFLAGS="$xorg_testset_save_CFLAGS" 15573 15574 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15576 $as_echo "$supported" >&6; } 15577 if test "$supported" = "yes" ; then 15578 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 15579 found="yes" 15580 fi 15581 fi 15582 15583 15584 15585 15586 15587 15588 15589 xorg_testset_save_CFLAGS="$CFLAGS" 15590 15591 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15592 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15594 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15595 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15596 $as_echo_n "(cached) " >&6 15597 else 15598 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15599 /* end confdefs.h. */ 15600 int i; 15601 _ACEOF 15602 if ac_fn_c_try_compile "$LINENO"; then : 15603 xorg_cv_cc_flag_unknown_warning_option=yes 15604 else 15605 xorg_cv_cc_flag_unknown_warning_option=no 15606 fi 15607 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15608 fi 15609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15610 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15611 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15612 CFLAGS="$xorg_testset_save_CFLAGS" 15613 fi 15614 15615 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15616 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15617 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15618 fi 15619 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15621 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15622 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15623 $as_echo_n "(cached) " >&6 15624 else 15625 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15626 /* end confdefs.h. */ 15627 int i; 15628 _ACEOF 15629 if ac_fn_c_try_compile "$LINENO"; then : 15630 xorg_cv_cc_flag_unused_command_line_argument=yes 15631 else 15632 xorg_cv_cc_flag_unused_command_line_argument=no 15633 fi 15634 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15635 fi 15636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15637 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15638 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15639 CFLAGS="$xorg_testset_save_CFLAGS" 15640 fi 15641 15642 found="no" 15643 15644 if test $found = "no" ; then 15645 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15646 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15647 fi 15648 15649 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15650 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15651 fi 15652 15653 CFLAGS="$CFLAGS -Wnonnull" 15654 15655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 15656 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 15657 cacheid=`$as_echo xorg_cv_cc_flag_-Wnonnull` 15658 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15659 $as_echo_n "(cached) " >&6 15660 else 15661 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15662 /* end confdefs.h. */ 15663 int i; 15664 int 15665 main () 15666 { 15667 15668 ; 15669 return 0; 15670 } 15671 _ACEOF 15672 if ac_fn_c_try_link "$LINENO"; then : 15673 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15674 else 15675 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15676 fi 15677 rm -f core conftest.err conftest.$ac_objext \ 15678 conftest$ac_exeext conftest.$ac_ext 15679 fi 15680 15681 15682 CFLAGS="$xorg_testset_save_CFLAGS" 15683 15684 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15686 $as_echo "$supported" >&6; } 15687 if test "$supported" = "yes" ; then 15688 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 15689 found="yes" 15690 fi 15691 fi 15692 15693 15694 15695 15696 15697 15698 15699 xorg_testset_save_CFLAGS="$CFLAGS" 15700 15701 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15702 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15704 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15705 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15706 $as_echo_n "(cached) " >&6 15707 else 15708 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15709 /* end confdefs.h. */ 15710 int i; 15711 _ACEOF 15712 if ac_fn_c_try_compile "$LINENO"; then : 15713 xorg_cv_cc_flag_unknown_warning_option=yes 15714 else 15715 xorg_cv_cc_flag_unknown_warning_option=no 15716 fi 15717 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15718 fi 15719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15720 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15721 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15722 CFLAGS="$xorg_testset_save_CFLAGS" 15723 fi 15724 15725 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15726 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15727 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15728 fi 15729 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15731 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15732 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15733 $as_echo_n "(cached) " >&6 15734 else 15735 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15736 /* end confdefs.h. */ 15737 int i; 15738 _ACEOF 15739 if ac_fn_c_try_compile "$LINENO"; then : 15740 xorg_cv_cc_flag_unused_command_line_argument=yes 15741 else 15742 xorg_cv_cc_flag_unused_command_line_argument=no 15743 fi 15744 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15745 fi 15746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15747 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15748 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15749 CFLAGS="$xorg_testset_save_CFLAGS" 15750 fi 15751 15752 found="no" 15753 15754 if test $found = "no" ; then 15755 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15756 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15757 fi 15758 15759 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15760 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15761 fi 15762 15763 CFLAGS="$CFLAGS -Winit-self" 15764 15765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 15766 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 15767 cacheid=`$as_echo xorg_cv_cc_flag_-Winit-self` 15768 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15769 $as_echo_n "(cached) " >&6 15770 else 15771 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15772 /* end confdefs.h. */ 15773 int i; 15774 int 15775 main () 15776 { 15777 15778 ; 15779 return 0; 15780 } 15781 _ACEOF 15782 if ac_fn_c_try_link "$LINENO"; then : 15783 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15784 else 15785 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15786 fi 15787 rm -f core conftest.err conftest.$ac_objext \ 15788 conftest$ac_exeext conftest.$ac_ext 15789 fi 15790 15791 15792 CFLAGS="$xorg_testset_save_CFLAGS" 15793 15794 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15796 $as_echo "$supported" >&6; } 15797 if test "$supported" = "yes" ; then 15798 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 15799 found="yes" 15800 fi 15801 fi 15802 15803 15804 15805 15806 15807 15808 15809 xorg_testset_save_CFLAGS="$CFLAGS" 15810 15811 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15812 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15814 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15815 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15816 $as_echo_n "(cached) " >&6 15817 else 15818 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15819 /* end confdefs.h. */ 15820 int i; 15821 _ACEOF 15822 if ac_fn_c_try_compile "$LINENO"; then : 15823 xorg_cv_cc_flag_unknown_warning_option=yes 15824 else 15825 xorg_cv_cc_flag_unknown_warning_option=no 15826 fi 15827 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15828 fi 15829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15830 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15831 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15832 CFLAGS="$xorg_testset_save_CFLAGS" 15833 fi 15834 15835 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15836 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15837 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15838 fi 15839 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15841 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15842 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15843 $as_echo_n "(cached) " >&6 15844 else 15845 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15846 /* end confdefs.h. */ 15847 int i; 15848 _ACEOF 15849 if ac_fn_c_try_compile "$LINENO"; then : 15850 xorg_cv_cc_flag_unused_command_line_argument=yes 15851 else 15852 xorg_cv_cc_flag_unused_command_line_argument=no 15853 fi 15854 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15855 fi 15856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15857 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15858 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15859 CFLAGS="$xorg_testset_save_CFLAGS" 15860 fi 15861 15862 found="no" 15863 15864 if test $found = "no" ; then 15865 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15866 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15867 fi 15868 15869 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15870 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15871 fi 15872 15873 CFLAGS="$CFLAGS -Wmain" 15874 15875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 15876 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 15877 cacheid=`$as_echo xorg_cv_cc_flag_-Wmain` 15878 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15879 $as_echo_n "(cached) " >&6 15880 else 15881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15882 /* end confdefs.h. */ 15883 int i; 15884 int 15885 main () 15886 { 15887 15888 ; 15889 return 0; 15890 } 15891 _ACEOF 15892 if ac_fn_c_try_link "$LINENO"; then : 15893 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15894 else 15895 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15896 fi 15897 rm -f core conftest.err conftest.$ac_objext \ 15898 conftest$ac_exeext conftest.$ac_ext 15899 fi 15900 15901 15902 CFLAGS="$xorg_testset_save_CFLAGS" 15903 15904 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15906 $as_echo "$supported" >&6; } 15907 if test "$supported" = "yes" ; then 15908 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 15909 found="yes" 15910 fi 15911 fi 15912 15913 15914 15915 15916 15917 15918 15919 xorg_testset_save_CFLAGS="$CFLAGS" 15920 15921 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15922 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15924 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15925 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15926 $as_echo_n "(cached) " >&6 15927 else 15928 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15929 /* end confdefs.h. */ 15930 int i; 15931 _ACEOF 15932 if ac_fn_c_try_compile "$LINENO"; then : 15933 xorg_cv_cc_flag_unknown_warning_option=yes 15934 else 15935 xorg_cv_cc_flag_unknown_warning_option=no 15936 fi 15937 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15938 fi 15939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15940 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15941 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15942 CFLAGS="$xorg_testset_save_CFLAGS" 15943 fi 15944 15945 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15946 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15947 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15948 fi 15949 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15951 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15952 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15953 $as_echo_n "(cached) " >&6 15954 else 15955 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15956 /* end confdefs.h. */ 15957 int i; 15958 _ACEOF 15959 if ac_fn_c_try_compile "$LINENO"; then : 15960 xorg_cv_cc_flag_unused_command_line_argument=yes 15961 else 15962 xorg_cv_cc_flag_unused_command_line_argument=no 15963 fi 15964 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15965 fi 15966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15967 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15968 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15969 CFLAGS="$xorg_testset_save_CFLAGS" 15970 fi 15971 15972 found="no" 15973 15974 if test $found = "no" ; then 15975 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15976 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15977 fi 15978 15979 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15980 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15981 fi 15982 15983 CFLAGS="$CFLAGS -Wmissing-braces" 15984 15985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 15986 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 15987 cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-braces` 15988 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15989 $as_echo_n "(cached) " >&6 15990 else 15991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15992 /* end confdefs.h. */ 15993 int i; 15994 int 15995 main () 15996 { 15997 15998 ; 15999 return 0; 16000 } 16001 _ACEOF 16002 if ac_fn_c_try_link "$LINENO"; then : 16003 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16004 else 16005 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16006 fi 16007 rm -f core conftest.err conftest.$ac_objext \ 16008 conftest$ac_exeext conftest.$ac_ext 16009 fi 16010 16011 16012 CFLAGS="$xorg_testset_save_CFLAGS" 16013 16014 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16016 $as_echo "$supported" >&6; } 16017 if test "$supported" = "yes" ; then 16018 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 16019 found="yes" 16020 fi 16021 fi 16022 16023 16024 16025 16026 16027 16028 16029 xorg_testset_save_CFLAGS="$CFLAGS" 16030 16031 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16032 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16034 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16035 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16036 $as_echo_n "(cached) " >&6 16037 else 16038 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16039 /* end confdefs.h. */ 16040 int i; 16041 _ACEOF 16042 if ac_fn_c_try_compile "$LINENO"; then : 16043 xorg_cv_cc_flag_unknown_warning_option=yes 16044 else 16045 xorg_cv_cc_flag_unknown_warning_option=no 16046 fi 16047 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16048 fi 16049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16050 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16051 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16052 CFLAGS="$xorg_testset_save_CFLAGS" 16053 fi 16054 16055 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16056 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16057 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16058 fi 16059 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16061 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16062 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16063 $as_echo_n "(cached) " >&6 16064 else 16065 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16066 /* end confdefs.h. */ 16067 int i; 16068 _ACEOF 16069 if ac_fn_c_try_compile "$LINENO"; then : 16070 xorg_cv_cc_flag_unused_command_line_argument=yes 16071 else 16072 xorg_cv_cc_flag_unused_command_line_argument=no 16073 fi 16074 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16075 fi 16076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16077 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16078 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16079 CFLAGS="$xorg_testset_save_CFLAGS" 16080 fi 16081 16082 found="no" 16083 16084 if test $found = "no" ; then 16085 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16086 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16087 fi 16088 16089 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16090 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16091 fi 16092 16093 CFLAGS="$CFLAGS -Wsequence-point" 16094 16095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 16096 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 16097 cacheid=`$as_echo xorg_cv_cc_flag_-Wsequence-point` 16098 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16099 $as_echo_n "(cached) " >&6 16100 else 16101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16102 /* end confdefs.h. */ 16103 int i; 16104 int 16105 main () 16106 { 16107 16108 ; 16109 return 0; 16110 } 16111 _ACEOF 16112 if ac_fn_c_try_link "$LINENO"; then : 16113 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16114 else 16115 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16116 fi 16117 rm -f core conftest.err conftest.$ac_objext \ 16118 conftest$ac_exeext conftest.$ac_ext 16119 fi 16120 16121 16122 CFLAGS="$xorg_testset_save_CFLAGS" 16123 16124 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16126 $as_echo "$supported" >&6; } 16127 if test "$supported" = "yes" ; then 16128 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 16129 found="yes" 16130 fi 16131 fi 16132 16133 16134 16135 16136 16137 16138 16139 xorg_testset_save_CFLAGS="$CFLAGS" 16140 16141 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16142 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16144 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16145 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16146 $as_echo_n "(cached) " >&6 16147 else 16148 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16149 /* end confdefs.h. */ 16150 int i; 16151 _ACEOF 16152 if ac_fn_c_try_compile "$LINENO"; then : 16153 xorg_cv_cc_flag_unknown_warning_option=yes 16154 else 16155 xorg_cv_cc_flag_unknown_warning_option=no 16156 fi 16157 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16158 fi 16159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16160 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16161 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16162 CFLAGS="$xorg_testset_save_CFLAGS" 16163 fi 16164 16165 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16166 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16167 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16168 fi 16169 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16171 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16172 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16173 $as_echo_n "(cached) " >&6 16174 else 16175 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16176 /* end confdefs.h. */ 16177 int i; 16178 _ACEOF 16179 if ac_fn_c_try_compile "$LINENO"; then : 16180 xorg_cv_cc_flag_unused_command_line_argument=yes 16181 else 16182 xorg_cv_cc_flag_unused_command_line_argument=no 16183 fi 16184 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16185 fi 16186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16187 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16188 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16189 CFLAGS="$xorg_testset_save_CFLAGS" 16190 fi 16191 16192 found="no" 16193 16194 if test $found = "no" ; then 16195 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16196 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16197 fi 16198 16199 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16200 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16201 fi 16202 16203 CFLAGS="$CFLAGS -Wreturn-type" 16204 16205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 16206 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 16207 cacheid=`$as_echo xorg_cv_cc_flag_-Wreturn-type` 16208 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16209 $as_echo_n "(cached) " >&6 16210 else 16211 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16212 /* end confdefs.h. */ 16213 int i; 16214 int 16215 main () 16216 { 16217 16218 ; 16219 return 0; 16220 } 16221 _ACEOF 16222 if ac_fn_c_try_link "$LINENO"; then : 16223 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16224 else 16225 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16226 fi 16227 rm -f core conftest.err conftest.$ac_objext \ 16228 conftest$ac_exeext conftest.$ac_ext 16229 fi 16230 16231 16232 CFLAGS="$xorg_testset_save_CFLAGS" 16233 16234 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16236 $as_echo "$supported" >&6; } 16237 if test "$supported" = "yes" ; then 16238 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 16239 found="yes" 16240 fi 16241 fi 16242 16243 16244 16245 16246 16247 16248 16249 xorg_testset_save_CFLAGS="$CFLAGS" 16250 16251 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16252 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16254 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16255 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16256 $as_echo_n "(cached) " >&6 16257 else 16258 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16259 /* end confdefs.h. */ 16260 int i; 16261 _ACEOF 16262 if ac_fn_c_try_compile "$LINENO"; then : 16263 xorg_cv_cc_flag_unknown_warning_option=yes 16264 else 16265 xorg_cv_cc_flag_unknown_warning_option=no 16266 fi 16267 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16268 fi 16269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16270 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16271 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16272 CFLAGS="$xorg_testset_save_CFLAGS" 16273 fi 16274 16275 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16276 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16277 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16278 fi 16279 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16281 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16282 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16283 $as_echo_n "(cached) " >&6 16284 else 16285 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16286 /* end confdefs.h. */ 16287 int i; 16288 _ACEOF 16289 if ac_fn_c_try_compile "$LINENO"; then : 16290 xorg_cv_cc_flag_unused_command_line_argument=yes 16291 else 16292 xorg_cv_cc_flag_unused_command_line_argument=no 16293 fi 16294 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16295 fi 16296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16297 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16298 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16299 CFLAGS="$xorg_testset_save_CFLAGS" 16300 fi 16301 16302 found="no" 16303 16304 if test $found = "no" ; then 16305 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16306 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16307 fi 16308 16309 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16310 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16311 fi 16312 16313 CFLAGS="$CFLAGS -Wtrigraphs" 16314 16315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 16316 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 16317 cacheid=`$as_echo xorg_cv_cc_flag_-Wtrigraphs` 16318 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16319 $as_echo_n "(cached) " >&6 16320 else 16321 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16322 /* end confdefs.h. */ 16323 int i; 16324 int 16325 main () 16326 { 16327 16328 ; 16329 return 0; 16330 } 16331 _ACEOF 16332 if ac_fn_c_try_link "$LINENO"; then : 16333 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16334 else 16335 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16336 fi 16337 rm -f core conftest.err conftest.$ac_objext \ 16338 conftest$ac_exeext conftest.$ac_ext 16339 fi 16340 16341 16342 CFLAGS="$xorg_testset_save_CFLAGS" 16343 16344 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16346 $as_echo "$supported" >&6; } 16347 if test "$supported" = "yes" ; then 16348 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 16349 found="yes" 16350 fi 16351 fi 16352 16353 16354 16355 16356 16357 16358 16359 xorg_testset_save_CFLAGS="$CFLAGS" 16360 16361 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16362 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16364 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16365 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16366 $as_echo_n "(cached) " >&6 16367 else 16368 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16369 /* end confdefs.h. */ 16370 int i; 16371 _ACEOF 16372 if ac_fn_c_try_compile "$LINENO"; then : 16373 xorg_cv_cc_flag_unknown_warning_option=yes 16374 else 16375 xorg_cv_cc_flag_unknown_warning_option=no 16376 fi 16377 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16378 fi 16379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16380 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16381 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16382 CFLAGS="$xorg_testset_save_CFLAGS" 16383 fi 16384 16385 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16386 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16387 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16388 fi 16389 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16391 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16392 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16393 $as_echo_n "(cached) " >&6 16394 else 16395 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16396 /* end confdefs.h. */ 16397 int i; 16398 _ACEOF 16399 if ac_fn_c_try_compile "$LINENO"; then : 16400 xorg_cv_cc_flag_unused_command_line_argument=yes 16401 else 16402 xorg_cv_cc_flag_unused_command_line_argument=no 16403 fi 16404 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16405 fi 16406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16407 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16408 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16409 CFLAGS="$xorg_testset_save_CFLAGS" 16410 fi 16411 16412 found="no" 16413 16414 if test $found = "no" ; then 16415 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16416 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16417 fi 16418 16419 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16420 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16421 fi 16422 16423 CFLAGS="$CFLAGS -Warray-bounds" 16424 16425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 16426 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 16427 cacheid=`$as_echo xorg_cv_cc_flag_-Warray-bounds` 16428 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16429 $as_echo_n "(cached) " >&6 16430 else 16431 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16432 /* end confdefs.h. */ 16433 int i; 16434 int 16435 main () 16436 { 16437 16438 ; 16439 return 0; 16440 } 16441 _ACEOF 16442 if ac_fn_c_try_link "$LINENO"; then : 16443 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16444 else 16445 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16446 fi 16447 rm -f core conftest.err conftest.$ac_objext \ 16448 conftest$ac_exeext conftest.$ac_ext 16449 fi 16450 16451 16452 CFLAGS="$xorg_testset_save_CFLAGS" 16453 16454 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16456 $as_echo "$supported" >&6; } 16457 if test "$supported" = "yes" ; then 16458 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 16459 found="yes" 16460 fi 16461 fi 16462 16463 16464 16465 16466 16467 16468 16469 xorg_testset_save_CFLAGS="$CFLAGS" 16470 16471 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16472 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16474 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16475 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16476 $as_echo_n "(cached) " >&6 16477 else 16478 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16479 /* end confdefs.h. */ 16480 int i; 16481 _ACEOF 16482 if ac_fn_c_try_compile "$LINENO"; then : 16483 xorg_cv_cc_flag_unknown_warning_option=yes 16484 else 16485 xorg_cv_cc_flag_unknown_warning_option=no 16486 fi 16487 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16488 fi 16489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16490 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16491 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16492 CFLAGS="$xorg_testset_save_CFLAGS" 16493 fi 16494 16495 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16496 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16497 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16498 fi 16499 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16501 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16502 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16503 $as_echo_n "(cached) " >&6 16504 else 16505 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16506 /* end confdefs.h. */ 16507 int i; 16508 _ACEOF 16509 if ac_fn_c_try_compile "$LINENO"; then : 16510 xorg_cv_cc_flag_unused_command_line_argument=yes 16511 else 16512 xorg_cv_cc_flag_unused_command_line_argument=no 16513 fi 16514 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16515 fi 16516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16517 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16518 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16519 CFLAGS="$xorg_testset_save_CFLAGS" 16520 fi 16521 16522 found="no" 16523 16524 if test $found = "no" ; then 16525 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16526 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16527 fi 16528 16529 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16530 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16531 fi 16532 16533 CFLAGS="$CFLAGS -Wwrite-strings" 16534 16535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 16536 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 16537 cacheid=`$as_echo xorg_cv_cc_flag_-Wwrite-strings` 16538 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16539 $as_echo_n "(cached) " >&6 16540 else 16541 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16542 /* end confdefs.h. */ 16543 int i; 16544 int 16545 main () 16546 { 16547 16548 ; 16549 return 0; 16550 } 16551 _ACEOF 16552 if ac_fn_c_try_link "$LINENO"; then : 16553 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16554 else 16555 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16556 fi 16557 rm -f core conftest.err conftest.$ac_objext \ 16558 conftest$ac_exeext conftest.$ac_ext 16559 fi 16560 16561 16562 CFLAGS="$xorg_testset_save_CFLAGS" 16563 16564 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16566 $as_echo "$supported" >&6; } 16567 if test "$supported" = "yes" ; then 16568 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 16569 found="yes" 16570 fi 16571 fi 16572 16573 16574 16575 16576 16577 16578 16579 xorg_testset_save_CFLAGS="$CFLAGS" 16580 16581 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16582 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16584 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16585 if ${xorg_cv_cc_flag_unknown_warning_option+:} 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 _ACEOF 16592 if ac_fn_c_try_compile "$LINENO"; then : 16593 xorg_cv_cc_flag_unknown_warning_option=yes 16594 else 16595 xorg_cv_cc_flag_unknown_warning_option=no 16596 fi 16597 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16598 fi 16599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16600 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16601 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16602 CFLAGS="$xorg_testset_save_CFLAGS" 16603 fi 16604 16605 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16606 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16607 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16608 fi 16609 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16611 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16612 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16613 $as_echo_n "(cached) " >&6 16614 else 16615 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16616 /* end confdefs.h. */ 16617 int i; 16618 _ACEOF 16619 if ac_fn_c_try_compile "$LINENO"; then : 16620 xorg_cv_cc_flag_unused_command_line_argument=yes 16621 else 16622 xorg_cv_cc_flag_unused_command_line_argument=no 16623 fi 16624 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16625 fi 16626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16627 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16628 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16629 CFLAGS="$xorg_testset_save_CFLAGS" 16630 fi 16631 16632 found="no" 16633 16634 if test $found = "no" ; then 16635 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16636 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16637 fi 16638 16639 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16640 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16641 fi 16642 16643 CFLAGS="$CFLAGS -Waddress" 16644 16645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 16646 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 16647 cacheid=`$as_echo xorg_cv_cc_flag_-Waddress` 16648 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16649 $as_echo_n "(cached) " >&6 16650 else 16651 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16652 /* end confdefs.h. */ 16653 int i; 16654 int 16655 main () 16656 { 16657 16658 ; 16659 return 0; 16660 } 16661 _ACEOF 16662 if ac_fn_c_try_link "$LINENO"; then : 16663 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16664 else 16665 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16666 fi 16667 rm -f core conftest.err conftest.$ac_objext \ 16668 conftest$ac_exeext conftest.$ac_ext 16669 fi 16670 16671 16672 CFLAGS="$xorg_testset_save_CFLAGS" 16673 16674 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16676 $as_echo "$supported" >&6; } 16677 if test "$supported" = "yes" ; then 16678 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 16679 found="yes" 16680 fi 16681 fi 16682 16683 16684 16685 16686 16687 16688 16689 xorg_testset_save_CFLAGS="$CFLAGS" 16690 16691 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16692 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16694 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16695 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16696 $as_echo_n "(cached) " >&6 16697 else 16698 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16699 /* end confdefs.h. */ 16700 int i; 16701 _ACEOF 16702 if ac_fn_c_try_compile "$LINENO"; then : 16703 xorg_cv_cc_flag_unknown_warning_option=yes 16704 else 16705 xorg_cv_cc_flag_unknown_warning_option=no 16706 fi 16707 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16708 fi 16709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16710 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16711 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16712 CFLAGS="$xorg_testset_save_CFLAGS" 16713 fi 16714 16715 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16716 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16717 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16718 fi 16719 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16721 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16722 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16723 $as_echo_n "(cached) " >&6 16724 else 16725 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16726 /* end confdefs.h. */ 16727 int i; 16728 _ACEOF 16729 if ac_fn_c_try_compile "$LINENO"; then : 16730 xorg_cv_cc_flag_unused_command_line_argument=yes 16731 else 16732 xorg_cv_cc_flag_unused_command_line_argument=no 16733 fi 16734 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16735 fi 16736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16737 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16738 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16739 CFLAGS="$xorg_testset_save_CFLAGS" 16740 fi 16741 16742 found="no" 16743 16744 if test $found = "no" ; then 16745 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16746 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16747 fi 16748 16749 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16750 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16751 fi 16752 16753 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 16754 16755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 16756 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 16757 cacheid=`$as_echo xorg_cv_cc_flag_-Wint-to-pointer-cast` 16758 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} 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 int 16765 main () 16766 { 16767 16768 ; 16769 return 0; 16770 } 16771 _ACEOF 16772 if ac_fn_c_try_link "$LINENO"; then : 16773 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16774 else 16775 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16776 fi 16777 rm -f core conftest.err conftest.$ac_objext \ 16778 conftest$ac_exeext conftest.$ac_ext 16779 fi 16780 16781 16782 CFLAGS="$xorg_testset_save_CFLAGS" 16783 16784 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16786 $as_echo "$supported" >&6; } 16787 if test "$supported" = "yes" ; then 16788 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 16789 found="yes" 16790 fi 16791 fi 16792 16793 16794 16795 16796 16797 16798 16799 xorg_testset_save_CFLAGS="$CFLAGS" 16800 16801 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16802 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16804 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16805 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16806 $as_echo_n "(cached) " >&6 16807 else 16808 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16809 /* end confdefs.h. */ 16810 int i; 16811 _ACEOF 16812 if ac_fn_c_try_compile "$LINENO"; then : 16813 xorg_cv_cc_flag_unknown_warning_option=yes 16814 else 16815 xorg_cv_cc_flag_unknown_warning_option=no 16816 fi 16817 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16818 fi 16819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16820 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16821 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16822 CFLAGS="$xorg_testset_save_CFLAGS" 16823 fi 16824 16825 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16826 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16827 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16828 fi 16829 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16831 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16832 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16833 $as_echo_n "(cached) " >&6 16834 else 16835 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16836 /* end confdefs.h. */ 16837 int i; 16838 _ACEOF 16839 if ac_fn_c_try_compile "$LINENO"; then : 16840 xorg_cv_cc_flag_unused_command_line_argument=yes 16841 else 16842 xorg_cv_cc_flag_unused_command_line_argument=no 16843 fi 16844 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16845 fi 16846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16847 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16848 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16849 CFLAGS="$xorg_testset_save_CFLAGS" 16850 fi 16851 16852 found="no" 16853 16854 if test $found = "no" ; then 16855 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16856 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16857 fi 16858 16859 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16860 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16861 fi 16862 16863 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 16864 16865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 16866 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 16867 cacheid=`$as_echo xorg_cv_cc_flag_-Wpointer-to-int-cast` 16868 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16869 $as_echo_n "(cached) " >&6 16870 else 16871 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16872 /* end confdefs.h. */ 16873 int i; 16874 int 16875 main () 16876 { 16877 16878 ; 16879 return 0; 16880 } 16881 _ACEOF 16882 if ac_fn_c_try_link "$LINENO"; then : 16883 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16884 else 16885 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16886 fi 16887 rm -f core conftest.err conftest.$ac_objext \ 16888 conftest$ac_exeext conftest.$ac_ext 16889 fi 16890 16891 16892 CFLAGS="$xorg_testset_save_CFLAGS" 16893 16894 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16896 $as_echo "$supported" >&6; } 16897 if test "$supported" = "yes" ; then 16898 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 16899 found="yes" 16900 fi 16901 fi 16902 16903 16904 fi 16905 16906 16907 16908 16909 16910 16911 CWARNFLAGS="$BASE_CFLAGS" 16912 if test "x$GCC" = xyes ; then 16913 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 16914 fi 16915 16916 16917 16918 16919 16920 16921 # Check whether --enable-strict-compilation was given. 16922 if test "${enable_strict_compilation+set}" = set; then : 16923 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 16924 else 16925 STRICT_COMPILE=no 16926 fi 16927 16928 16929 STRICT_CFLAGS="" 16930 16931 16932 16933 16934 16935 xorg_testset_save_CFLAGS="$CFLAGS" 16936 16937 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16938 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16940 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16941 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16942 $as_echo_n "(cached) " >&6 16943 else 16944 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16945 /* end confdefs.h. */ 16946 int i; 16947 _ACEOF 16948 if ac_fn_c_try_compile "$LINENO"; then : 16949 xorg_cv_cc_flag_unknown_warning_option=yes 16950 else 16951 xorg_cv_cc_flag_unknown_warning_option=no 16952 fi 16953 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16954 fi 16955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16956 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16957 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16958 CFLAGS="$xorg_testset_save_CFLAGS" 16959 fi 16960 16961 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16962 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16963 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16964 fi 16965 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16967 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16968 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16969 $as_echo_n "(cached) " >&6 16970 else 16971 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16972 /* end confdefs.h. */ 16973 int i; 16974 _ACEOF 16975 if ac_fn_c_try_compile "$LINENO"; then : 16976 xorg_cv_cc_flag_unused_command_line_argument=yes 16977 else 16978 xorg_cv_cc_flag_unused_command_line_argument=no 16979 fi 16980 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16981 fi 16982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16983 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16984 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16985 CFLAGS="$xorg_testset_save_CFLAGS" 16986 fi 16987 16988 found="no" 16989 16990 if test $found = "no" ; then 16991 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16992 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16993 fi 16994 16995 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16996 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16997 fi 16998 16999 CFLAGS="$CFLAGS -pedantic" 17000 17001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 17002 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 17003 cacheid=`$as_echo xorg_cv_cc_flag_-pedantic` 17004 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 17005 $as_echo_n "(cached) " >&6 17006 else 17007 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17008 /* end confdefs.h. */ 17009 int i; 17010 int 17011 main () 17012 { 17013 17014 ; 17015 return 0; 17016 } 17017 _ACEOF 17018 if ac_fn_c_try_link "$LINENO"; then : 17019 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 17020 else 17021 eval `$as_echo "$cacheid" | $as_tr_sh`=no 17022 fi 17023 rm -f core conftest.err conftest.$ac_objext \ 17024 conftest$ac_exeext conftest.$ac_ext 17025 fi 17026 17027 17028 CFLAGS="$xorg_testset_save_CFLAGS" 17029 17030 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 17031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17032 $as_echo "$supported" >&6; } 17033 if test "$supported" = "yes" ; then 17034 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 17035 found="yes" 17036 fi 17037 fi 17038 17039 17040 17041 17042 17043 17044 17045 xorg_testset_save_CFLAGS="$CFLAGS" 17046 17047 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 17048 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17050 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17051 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17052 $as_echo_n "(cached) " >&6 17053 else 17054 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17055 /* end confdefs.h. */ 17056 int i; 17057 _ACEOF 17058 if ac_fn_c_try_compile "$LINENO"; then : 17059 xorg_cv_cc_flag_unknown_warning_option=yes 17060 else 17061 xorg_cv_cc_flag_unknown_warning_option=no 17062 fi 17063 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17064 fi 17065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17066 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17067 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17068 CFLAGS="$xorg_testset_save_CFLAGS" 17069 fi 17070 17071 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 17072 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17073 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17074 fi 17075 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17077 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17078 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17079 $as_echo_n "(cached) " >&6 17080 else 17081 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17082 /* end confdefs.h. */ 17083 int i; 17084 _ACEOF 17085 if ac_fn_c_try_compile "$LINENO"; then : 17086 xorg_cv_cc_flag_unused_command_line_argument=yes 17087 else 17088 xorg_cv_cc_flag_unused_command_line_argument=no 17089 fi 17090 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17091 fi 17092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17093 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17094 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17095 CFLAGS="$xorg_testset_save_CFLAGS" 17096 fi 17097 17098 found="no" 17099 17100 if test $found = "no" ; then 17101 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17102 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17103 fi 17104 17105 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17106 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17107 fi 17108 17109 CFLAGS="$CFLAGS -Werror" 17110 17111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 17112 $as_echo_n "checking if $CC supports -Werror... " >&6; } 17113 cacheid=`$as_echo xorg_cv_cc_flag_-Werror` 17114 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 17115 $as_echo_n "(cached) " >&6 17116 else 17117 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17118 /* end confdefs.h. */ 17119 int i; 17120 int 17121 main () 17122 { 17123 17124 ; 17125 return 0; 17126 } 17127 _ACEOF 17128 if ac_fn_c_try_link "$LINENO"; then : 17129 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 17130 else 17131 eval `$as_echo "$cacheid" | $as_tr_sh`=no 17132 fi 17133 rm -f core conftest.err conftest.$ac_objext \ 17134 conftest$ac_exeext conftest.$ac_ext 17135 fi 17136 17137 17138 CFLAGS="$xorg_testset_save_CFLAGS" 17139 17140 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 17141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17142 $as_echo "$supported" >&6; } 17143 if test "$supported" = "yes" ; then 17144 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 17145 found="yes" 17146 fi 17147 fi 17148 17149 if test $found = "no" ; then 17150 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17151 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17152 fi 17153 17154 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17155 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17156 fi 17157 17158 CFLAGS="$CFLAGS -errwarn" 17159 17160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 17161 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 17162 cacheid=`$as_echo xorg_cv_cc_flag_-errwarn` 17163 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 17164 $as_echo_n "(cached) " >&6 17165 else 17166 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17167 /* end confdefs.h. */ 17168 int i; 17169 int 17170 main () 17171 { 17172 17173 ; 17174 return 0; 17175 } 17176 _ACEOF 17177 if ac_fn_c_try_link "$LINENO"; then : 17178 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 17179 else 17180 eval `$as_echo "$cacheid" | $as_tr_sh`=no 17181 fi 17182 rm -f core conftest.err conftest.$ac_objext \ 17183 conftest$ac_exeext conftest.$ac_ext 17184 fi 17185 17186 17187 CFLAGS="$xorg_testset_save_CFLAGS" 17188 17189 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 17190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17191 $as_echo "$supported" >&6; } 17192 if test "$supported" = "yes" ; then 17193 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 17194 found="yes" 17195 fi 17196 fi 17197 17198 17199 17200 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 17201 # activate it with -Werror, so we add it here explicitly. 17202 17203 17204 17205 17206 17207 xorg_testset_save_CFLAGS="$CFLAGS" 17208 17209 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 17210 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17212 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17213 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17214 $as_echo_n "(cached) " >&6 17215 else 17216 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17217 /* end confdefs.h. */ 17218 int i; 17219 _ACEOF 17220 if ac_fn_c_try_compile "$LINENO"; then : 17221 xorg_cv_cc_flag_unknown_warning_option=yes 17222 else 17223 xorg_cv_cc_flag_unknown_warning_option=no 17224 fi 17225 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17226 fi 17227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17228 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17229 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17230 CFLAGS="$xorg_testset_save_CFLAGS" 17231 fi 17232 17233 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 17234 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17235 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17236 fi 17237 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17239 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17240 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17241 $as_echo_n "(cached) " >&6 17242 else 17243 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17244 /* end confdefs.h. */ 17245 int i; 17246 _ACEOF 17247 if ac_fn_c_try_compile "$LINENO"; then : 17248 xorg_cv_cc_flag_unused_command_line_argument=yes 17249 else 17250 xorg_cv_cc_flag_unused_command_line_argument=no 17251 fi 17252 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17253 fi 17254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17255 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17256 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17257 CFLAGS="$xorg_testset_save_CFLAGS" 17258 fi 17259 17260 found="no" 17261 17262 if test $found = "no" ; then 17263 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17264 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17265 fi 17266 17267 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17268 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17269 fi 17270 17271 CFLAGS="$CFLAGS -Werror=attributes" 17272 17273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 17274 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 17275 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=attributes` 17276 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 17277 $as_echo_n "(cached) " >&6 17278 else 17279 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17280 /* end confdefs.h. */ 17281 int i; 17282 int 17283 main () 17284 { 17285 17286 ; 17287 return 0; 17288 } 17289 _ACEOF 17290 if ac_fn_c_try_link "$LINENO"; then : 17291 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 17292 else 17293 eval `$as_echo "$cacheid" | $as_tr_sh`=no 17294 fi 17295 rm -f core conftest.err conftest.$ac_objext \ 17296 conftest$ac_exeext conftest.$ac_ext 17297 fi 17298 17299 17300 CFLAGS="$xorg_testset_save_CFLAGS" 17301 17302 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 17303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17304 $as_echo "$supported" >&6; } 17305 if test "$supported" = "yes" ; then 17306 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 17307 found="yes" 17308 fi 17309 fi 17310 17311 17312 17313 if test "x$STRICT_COMPILE" = "xyes"; then 17314 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 17315 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 17316 fi 17317 17318 17319 17320 17321 17322 17323 cat >>confdefs.h <<_ACEOF 17324 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 17325 _ACEOF 17326 17327 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 17328 if test "x$PVM" = "x"; then 17329 PVM="0" 17330 fi 17331 17332 cat >>confdefs.h <<_ACEOF 17333 #define PACKAGE_VERSION_MINOR $PVM 17334 _ACEOF 17335 17336 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 17337 if test "x$PVP" = "x"; then 17338 PVP="0" 17339 fi 17340 17341 cat >>confdefs.h <<_ACEOF 17342 #define PACKAGE_VERSION_PATCHLEVEL $PVP 17343 _ACEOF 17344 17345 17346 17347 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 17348 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 17349 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 17350 echo 'git directory not found: installing possibly empty changelog.' >&2)" 17351 17352 17353 17354 17355 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 17356 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 17357 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 17358 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 17359 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 17360 17361 17362 17363 17364 17365 17366 if test x$APP_MAN_SUFFIX = x ; then 17367 APP_MAN_SUFFIX=1 17368 fi 17369 if test x$APP_MAN_DIR = x ; then 17370 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 17371 fi 17372 17373 if test x$LIB_MAN_SUFFIX = x ; then 17374 LIB_MAN_SUFFIX=3 17375 fi 17376 if test x$LIB_MAN_DIR = x ; then 17377 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 17378 fi 17379 17380 if test x$FILE_MAN_SUFFIX = x ; then 17381 case $host_os in 17382 solaris*) FILE_MAN_SUFFIX=4 ;; 17383 *) FILE_MAN_SUFFIX=5 ;; 17384 esac 17385 fi 17386 if test x$FILE_MAN_DIR = x ; then 17387 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 17388 fi 17389 17390 if test x$MISC_MAN_SUFFIX = x ; then 17391 case $host_os in 17392 solaris*) MISC_MAN_SUFFIX=5 ;; 17393 *) MISC_MAN_SUFFIX=7 ;; 17394 esac 17395 fi 17396 if test x$MISC_MAN_DIR = x ; then 17397 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 17398 fi 17399 17400 if test x$DRIVER_MAN_SUFFIX = x ; then 17401 case $host_os in 17402 solaris*) DRIVER_MAN_SUFFIX=7 ;; 17403 *) DRIVER_MAN_SUFFIX=4 ;; 17404 esac 17405 fi 17406 if test x$DRIVER_MAN_DIR = x ; then 17407 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 17408 fi 17409 17410 if test x$ADMIN_MAN_SUFFIX = x ; then 17411 case $host_os in 17412 solaris*) ADMIN_MAN_SUFFIX=1m ;; 17413 *) ADMIN_MAN_SUFFIX=8 ;; 17414 esac 17415 fi 17416 if test x$ADMIN_MAN_DIR = x ; then 17417 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 17418 fi 17419 17420 17421 17422 17423 17424 17425 17426 17427 17428 17429 17430 17431 17432 17433 17434 XORG_MAN_PAGE="X Version 11" 17435 17436 MAN_SUBSTS="\ 17437 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17438 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17439 -e 's|__xservername__|Xorg|g' \ 17440 -e 's|__xconfigfile__|xorg.conf|g' \ 17441 -e 's|__projectroot__|\$(prefix)|g' \ 17442 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 17443 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 17444 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 17445 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 17446 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 17447 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 17448 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 17449 17450 17451 17452 # Check whether --enable-silent-rules was given. 17453 if test "${enable_silent_rules+set}" = set; then : 17454 enableval=$enable_silent_rules; 17455 fi 17456 17457 case $enable_silent_rules in 17458 yes) AM_DEFAULT_VERBOSITY=0;; 17459 no) AM_DEFAULT_VERBOSITY=1;; 17460 *) AM_DEFAULT_VERBOSITY=0;; 17461 esac 17462 AM_BACKSLASH='\' 17463 17464 17465 17466 17467 # Check whether --enable-docs was given. 17468 if test "${enable_docs+set}" = set; then : 17469 enableval=$enable_docs; build_docs=$enableval 17470 else 17471 build_docs=yes 17472 fi 17473 17474 17475 if test x$build_docs = xyes; then 17476 ENABLE_DOCS_TRUE= 17477 ENABLE_DOCS_FALSE='#' 17478 else 17479 ENABLE_DOCS_TRUE='#' 17480 ENABLE_DOCS_FALSE= 17481 fi 17482 17483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build documentation" >&5 17484 $as_echo_n "checking whether to build documentation... " >&6; } 17485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $build_docs" >&5 17486 $as_echo "$build_docs" >&6; } 17487 17488 17489 17490 # Check whether --enable-specs was given. 17491 if test "${enable_specs+set}" = set; then : 17492 enableval=$enable_specs; build_specs=$enableval 17493 else 17494 build_specs=yes 17495 fi 17496 17497 17498 if test x$build_specs = xyes; then 17499 ENABLE_SPECS_TRUE= 17500 ENABLE_SPECS_FALSE='#' 17501 else 17502 ENABLE_SPECS_TRUE='#' 17503 ENABLE_SPECS_FALSE= 17504 fi 17505 17506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build functional specifications" >&5 17507 $as_echo_n "checking whether to build functional specifications... " >&6; } 17508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $build_specs" >&5 17509 $as_echo "$build_specs" >&6; } 17510 17511 17512 17513 17514 17515 # Check whether --with-xmlto was given. 17516 if test "${with_xmlto+set}" = set; then : 17517 withval=$with_xmlto; use_xmlto=$withval 17518 else 17519 use_xmlto=auto 17520 fi 17521 17522 17523 17524 if test "x$use_xmlto" = x"auto"; then 17525 # Extract the first word of "xmlto", so it can be a program name with args. 17526 set dummy xmlto; ac_word=$2 17527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 17528 $as_echo_n "checking for $ac_word... " >&6; } 17529 if ${ac_cv_path_XMLTO+:} false; then : 17530 $as_echo_n "(cached) " >&6 17531 else 17532 case $XMLTO in 17533 [\\/]* | ?:[\\/]*) 17534 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 17535 ;; 17536 *) 17537 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17538 for as_dir in $PATH 17539 do 17540 IFS=$as_save_IFS 17541 test -z "$as_dir" && as_dir=. 17542 for ac_exec_ext in '' $ac_executable_extensions; do 17543 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 17544 ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext" 17545 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 17546 break 2 17547 fi 17548 done 17549 done 17550 IFS=$as_save_IFS 17551 17552 ;; 17553 esac 17554 fi 17555 XMLTO=$ac_cv_path_XMLTO 17556 if test -n "$XMLTO"; then 17557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 17558 $as_echo "$XMLTO" >&6; } 17559 else 17560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17561 $as_echo "no" >&6; } 17562 fi 17563 17564 17565 if test "x$XMLTO" = "x"; then 17566 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto not found - documentation targets will be skipped" >&5 17567 $as_echo "$as_me: WARNING: xmlto not found - documentation targets will be skipped" >&2;} 17568 have_xmlto=no 17569 else 17570 have_xmlto=yes 17571 fi 17572 elif test "x$use_xmlto" = x"yes" ; then 17573 # Extract the first word of "xmlto", so it can be a program name with args. 17574 set dummy xmlto; ac_word=$2 17575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 17576 $as_echo_n "checking for $ac_word... " >&6; } 17577 if ${ac_cv_path_XMLTO+:} false; then : 17578 $as_echo_n "(cached) " >&6 17579 else 17580 case $XMLTO in 17581 [\\/]* | ?:[\\/]*) 17582 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 17583 ;; 17584 *) 17585 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17586 for as_dir in $PATH 17587 do 17588 IFS=$as_save_IFS 17589 test -z "$as_dir" && as_dir=. 17590 for ac_exec_ext in '' $ac_executable_extensions; do 17591 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 17592 ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext" 17593 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 17594 break 2 17595 fi 17596 done 17597 done 17598 IFS=$as_save_IFS 17599 17600 ;; 17601 esac 17602 fi 17603 XMLTO=$ac_cv_path_XMLTO 17604 if test -n "$XMLTO"; then 17605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 17606 $as_echo "$XMLTO" >&6; } 17607 else 17608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17609 $as_echo "no" >&6; } 17610 fi 17611 17612 17613 if test "x$XMLTO" = "x"; then 17614 as_fn_error $? "--with-xmlto=yes specified but xmlto not found in PATH" "$LINENO" 5 17615 fi 17616 have_xmlto=yes 17617 elif test "x$use_xmlto" = x"no" ; then 17618 if test "x$XMLTO" != "x"; then 17619 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&5 17620 $as_echo "$as_me: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&2;} 17621 fi 17622 have_xmlto=no 17623 else 17624 as_fn_error $? "--with-xmlto expects 'yes' or 'no'" "$LINENO" 5 17625 fi 17626 17627 # Test for a minimum version of xmlto, if provided. 17628 if test "$have_xmlto" = yes; then 17629 # scrape the xmlto version 17630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the xmlto version" >&5 17631 $as_echo_n "checking the xmlto version... " >&6; } 17632 xmlto_version=`$XMLTO --version 2>/dev/null | cut -d' ' -f3` 17633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xmlto_version" >&5 17634 $as_echo "$xmlto_version" >&6; } 17635 as_arg_v1=$xmlto_version 17636 as_arg_v2=0.0.22 17637 awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null 17638 case $? in #( 17639 1) : 17640 if test "x$use_xmlto" = xauto; then 17641 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&5 17642 $as_echo "$as_me: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&2;} 17643 have_xmlto=no 17644 else 17645 as_fn_error $? "xmlto version $xmlto_version found, but 0.0.22 needed" "$LINENO" 5 17646 fi ;; #( 17647 0) : 17648 ;; #( 17649 2) : 17650 ;; #( 17651 *) : 17652 ;; 17653 esac 17654 fi 17655 17656 # Test for the ability of xmlto to generate a text target 17657 have_xmlto_text=no 17658 cat > conftest.xml << "EOF" 17659 EOF 17660 if test "$have_xmlto" = yes; then : 17661 if $XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1; then : 17662 have_xmlto_text=yes 17663 else 17664 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto cannot generate text format, this format skipped" >&5 17665 $as_echo "$as_me: WARNING: xmlto cannot generate text format, this format skipped" >&2;} 17666 fi 17667 fi 17668 rm -f conftest.xml 17669 if test $have_xmlto_text = yes; then 17670 HAVE_XMLTO_TEXT_TRUE= 17671 HAVE_XMLTO_TEXT_FALSE='#' 17672 else 17673 HAVE_XMLTO_TEXT_TRUE='#' 17674 HAVE_XMLTO_TEXT_FALSE= 17675 fi 17676 17677 if test "$have_xmlto" = yes; then 17678 HAVE_XMLTO_TRUE= 17679 HAVE_XMLTO_FALSE='#' 17680 else 17681 HAVE_XMLTO_TRUE='#' 17682 HAVE_XMLTO_FALSE= 17683 fi 17684 17685 17686 17687 17688 17689 17690 # Check whether --with-fop was given. 17691 if test "${with_fop+set}" = set; then : 17692 withval=$with_fop; use_fop=$withval 17693 else 17694 use_fop=auto 17695 fi 17696 17697 17698 17699 if test "x$use_fop" = x"auto"; then 17700 # Extract the first word of "fop", so it can be a program name with args. 17701 set dummy fop; ac_word=$2 17702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 17703 $as_echo_n "checking for $ac_word... " >&6; } 17704 if ${ac_cv_path_FOP+:} false; then : 17705 $as_echo_n "(cached) " >&6 17706 else 17707 case $FOP in 17708 [\\/]* | ?:[\\/]*) 17709 ac_cv_path_FOP="$FOP" # Let the user override the test with a path. 17710 ;; 17711 *) 17712 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17713 for as_dir in $PATH 17714 do 17715 IFS=$as_save_IFS 17716 test -z "$as_dir" && as_dir=. 17717 for ac_exec_ext in '' $ac_executable_extensions; do 17718 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 17719 ac_cv_path_FOP="$as_dir/$ac_word$ac_exec_ext" 17720 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 17721 break 2 17722 fi 17723 done 17724 done 17725 IFS=$as_save_IFS 17726 17727 ;; 17728 esac 17729 fi 17730 FOP=$ac_cv_path_FOP 17731 if test -n "$FOP"; then 17732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5 17733 $as_echo "$FOP" >&6; } 17734 else 17735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17736 $as_echo "no" >&6; } 17737 fi 17738 17739 17740 if test "x$FOP" = "x"; then 17741 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fop not found - documentation targets will be skipped" >&5 17742 $as_echo "$as_me: WARNING: fop not found - documentation targets will be skipped" >&2;} 17743 have_fop=no 17744 else 17745 have_fop=yes 17746 fi 17747 elif test "x$use_fop" = x"yes" ; then 17748 # Extract the first word of "fop", so it can be a program name with args. 17749 set dummy fop; ac_word=$2 17750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 17751 $as_echo_n "checking for $ac_word... " >&6; } 17752 if ${ac_cv_path_FOP+:} false; then : 17753 $as_echo_n "(cached) " >&6 17754 else 17755 case $FOP in 17756 [\\/]* | ?:[\\/]*) 17757 ac_cv_path_FOP="$FOP" # Let the user override the test with a path. 17758 ;; 17759 *) 17760 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17761 for as_dir in $PATH 17762 do 17763 IFS=$as_save_IFS 17764 test -z "$as_dir" && as_dir=. 17765 for ac_exec_ext in '' $ac_executable_extensions; do 17766 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 17767 ac_cv_path_FOP="$as_dir/$ac_word$ac_exec_ext" 17768 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 17769 break 2 17770 fi 17771 done 17772 done 17773 IFS=$as_save_IFS 17774 17775 ;; 17776 esac 17777 fi 17778 FOP=$ac_cv_path_FOP 17779 if test -n "$FOP"; then 17780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5 17781 $as_echo "$FOP" >&6; } 17782 else 17783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17784 $as_echo "no" >&6; } 17785 fi 17786 17787 17788 if test "x$FOP" = "x"; then 17789 as_fn_error $? "--with-fop=yes specified but fop not found in PATH" "$LINENO" 5 17790 fi 17791 have_fop=yes 17792 elif test "x$use_fop" = x"no" ; then 17793 if test "x$FOP" != "x"; then 17794 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&5 17795 $as_echo "$as_me: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&2;} 17796 fi 17797 have_fop=no 17798 else 17799 as_fn_error $? "--with-fop expects 'yes' or 'no'" "$LINENO" 5 17800 fi 17801 17802 # Test for a minimum version of fop, if provided. 17803 17804 if test "$have_fop" = yes; then 17805 HAVE_FOP_TRUE= 17806 HAVE_FOP_FALSE='#' 17807 else 17808 HAVE_FOP_TRUE='#' 17809 HAVE_FOP_FALSE= 17810 fi 17811 17812 17813 17814 17815 # Preserves the interface, should it be implemented later 17816 17817 17818 17819 # Check whether --with-xsltproc was given. 17820 if test "${with_xsltproc+set}" = set; then : 17821 withval=$with_xsltproc; use_xsltproc=$withval 17822 else 17823 use_xsltproc=auto 17824 fi 17825 17826 17827 17828 if test "x$use_xsltproc" = x"auto"; then 17829 # Extract the first word of "xsltproc", so it can be a program name with args. 17830 set dummy xsltproc; ac_word=$2 17831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 17832 $as_echo_n "checking for $ac_word... " >&6; } 17833 if ${ac_cv_path_XSLTPROC+:} false; then : 17834 $as_echo_n "(cached) " >&6 17835 else 17836 case $XSLTPROC in 17837 [\\/]* | ?:[\\/]*) 17838 ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path. 17839 ;; 17840 *) 17841 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17842 for as_dir in $PATH 17843 do 17844 IFS=$as_save_IFS 17845 test -z "$as_dir" && as_dir=. 17846 for ac_exec_ext in '' $ac_executable_extensions; do 17847 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 17848 ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext" 17849 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 17850 break 2 17851 fi 17852 done 17853 done 17854 IFS=$as_save_IFS 17855 17856 ;; 17857 esac 17858 fi 17859 XSLTPROC=$ac_cv_path_XSLTPROC 17860 if test -n "$XSLTPROC"; then 17861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 17862 $as_echo "$XSLTPROC" >&6; } 17863 else 17864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17865 $as_echo "no" >&6; } 17866 fi 17867 17868 17869 if test "x$XSLTPROC" = "x"; then 17870 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xsltproc not found - cannot transform XML documents" >&5 17871 $as_echo "$as_me: WARNING: xsltproc not found - cannot transform XML documents" >&2;} 17872 have_xsltproc=no 17873 else 17874 have_xsltproc=yes 17875 fi 17876 elif test "x$use_xsltproc" = x"yes" ; then 17877 # Extract the first word of "xsltproc", so it can be a program name with args. 17878 set dummy xsltproc; ac_word=$2 17879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 17880 $as_echo_n "checking for $ac_word... " >&6; } 17881 if ${ac_cv_path_XSLTPROC+:} false; then : 17882 $as_echo_n "(cached) " >&6 17883 else 17884 case $XSLTPROC in 17885 [\\/]* | ?:[\\/]*) 17886 ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path. 17887 ;; 17888 *) 17889 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17890 for as_dir in $PATH 17891 do 17892 IFS=$as_save_IFS 17893 test -z "$as_dir" && as_dir=. 17894 for ac_exec_ext in '' $ac_executable_extensions; do 17895 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 17896 ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext" 17897 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 17898 break 2 17899 fi 17900 done 17901 done 17902 IFS=$as_save_IFS 17903 17904 ;; 17905 esac 17906 fi 17907 XSLTPROC=$ac_cv_path_XSLTPROC 17908 if test -n "$XSLTPROC"; then 17909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 17910 $as_echo "$XSLTPROC" >&6; } 17911 else 17912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17913 $as_echo "no" >&6; } 17914 fi 17915 17916 17917 if test "x$XSLTPROC" = "x"; then 17918 as_fn_error $? "--with-xsltproc=yes specified but xsltproc not found in PATH" "$LINENO" 5 17919 fi 17920 have_xsltproc=yes 17921 elif test "x$use_xsltproc" = x"no" ; then 17922 if test "x$XSLTPROC" != "x"; then 17923 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XSLTPROC environment variable since --with-xsltproc=no was specified" >&5 17924 $as_echo "$as_me: WARNING: ignoring XSLTPROC environment variable since --with-xsltproc=no was specified" >&2;} 17925 fi 17926 have_xsltproc=no 17927 else 17928 as_fn_error $? "--with-xsltproc expects 'yes' or 'no'" "$LINENO" 5 17929 fi 17930 17931 if test "$have_xsltproc" = yes; then 17932 HAVE_XSLTPROC_TRUE= 17933 HAVE_XSLTPROC_FALSE='#' 17934 else 17935 HAVE_XSLTPROC_TRUE='#' 17936 HAVE_XSLTPROC_FALSE= 17937 fi 17938 17939 17940 17941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X.Org SGML entities >= 1.8" >&5 17942 $as_echo_n "checking for X.Org SGML entities >= 1.8... " >&6; } 17943 XORG_SGML_PATH= 17944 if test -n "$PKG_CONFIG" && \ 17945 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-sgml-doctools >= 1.8\""; } >&5 17946 ($PKG_CONFIG --exists --print-errors "xorg-sgml-doctools >= 1.8") 2>&5 17947 ac_status=$? 17948 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17949 test $ac_status = 0; }; then 17950 XORG_SGML_PATH=`$PKG_CONFIG --variable=sgmlrootdir xorg-sgml-doctools` 17951 else 17952 : 17953 17954 fi 17955 17956 # Define variables STYLESHEET_SRCDIR and XSL_STYLESHEET containing 17957 # the path and the name of the doc stylesheet 17958 if test "x$XORG_SGML_PATH" != "x" ; then 17959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XORG_SGML_PATH" >&5 17960 $as_echo "$XORG_SGML_PATH" >&6; } 17961 STYLESHEET_SRCDIR=$XORG_SGML_PATH/X11 17962 XSL_STYLESHEET=$STYLESHEET_SRCDIR/xorg.xsl 17963 else 17964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17965 $as_echo "no" >&6; } 17966 fi 17967 17968 17969 17970 17971 if test "x$XSL_STYLESHEET" != "x"; then 17972 HAVE_STYLESHEETS_TRUE= 17973 HAVE_STYLESHEETS_FALSE='#' 17974 else 17975 HAVE_STYLESHEETS_TRUE='#' 17976 HAVE_STYLESHEETS_FALSE= 17977 fi 17978 17979 17980 17981 # Obtain compiler/linker options for depedencies 17982 17983 pkg_failed=no 17984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ICE" >&5 17985 $as_echo_n "checking for ICE... " >&6; } 17986 17987 if test -n "$ICE_CFLAGS"; then 17988 pkg_cv_ICE_CFLAGS="$ICE_CFLAGS" 17989 elif test -n "$PKG_CONFIG"; then 17990 if test -n "$PKG_CONFIG" && \ 17991 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto xtrans\""; } >&5 17992 ($PKG_CONFIG --exists --print-errors "xproto xtrans") 2>&5 17993 ac_status=$? 17994 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17995 test $ac_status = 0; }; then 17996 pkg_cv_ICE_CFLAGS=`$PKG_CONFIG --cflags "xproto xtrans" 2>/dev/null` 17997 else 17998 pkg_failed=yes 17999 fi 18000 else 18001 pkg_failed=untried 18002 fi 18003 if test -n "$ICE_LIBS"; then 18004 pkg_cv_ICE_LIBS="$ICE_LIBS" 18005 elif test -n "$PKG_CONFIG"; then 18006 if test -n "$PKG_CONFIG" && \ 18007 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto xtrans\""; } >&5 18008 ($PKG_CONFIG --exists --print-errors "xproto xtrans") 2>&5 18009 ac_status=$? 18010 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18011 test $ac_status = 0; }; then 18012 pkg_cv_ICE_LIBS=`$PKG_CONFIG --libs "xproto xtrans" 2>/dev/null` 18013 else 18014 pkg_failed=yes 18015 fi 18016 else 18017 pkg_failed=untried 18018 fi 18019 18020 18021 18022 if test $pkg_failed = yes; then 18023 18024 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18025 _pkg_short_errors_supported=yes 18026 else 18027 _pkg_short_errors_supported=no 18028 fi 18029 if test $_pkg_short_errors_supported = yes; then 18030 ICE_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "xproto xtrans" 2>&1` 18031 else 18032 ICE_PKG_ERRORS=`$PKG_CONFIG --print-errors "xproto xtrans" 2>&1` 18033 fi 18034 # Put the nasty error message in config.log where it belongs 18035 echo "$ICE_PKG_ERRORS" >&5 18036 18037 as_fn_error $? "Package requirements (xproto xtrans) were not met: 18038 18039 $ICE_PKG_ERRORS 18040 18041 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18042 installed software in a non-standard prefix. 18043 18044 Alternatively, you may set the environment variables ICE_CFLAGS 18045 and ICE_LIBS to avoid the need to call pkg-config. 18046 See the pkg-config man page for more details. 18047 " "$LINENO" 5 18048 elif test $pkg_failed = untried; then 18049 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18050 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18051 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18052 is in your PATH or set the PKG_CONFIG environment variable to the full 18053 path to pkg-config. 18054 18055 Alternatively, you may set the environment variables ICE_CFLAGS 18056 and ICE_LIBS to avoid the need to call pkg-config. 18057 See the pkg-config man page for more details. 18058 18059 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18060 See \`config.log' for more details" "$LINENO" 5; } 18061 else 18062 ICE_CFLAGS=$pkg_cv_ICE_CFLAGS 18063 ICE_LIBS=$pkg_cv_ICE_LIBS 18064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18065 $as_echo "yes" >&6; } 18066 : 18067 fi 18068 18069 # Transport selection macro from xtrans.m4 18070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5 18071 $as_echo_n "checking return type of signal handlers... " >&6; } 18072 if ${ac_cv_type_signal+:} false; then : 18073 $as_echo_n "(cached) " >&6 18074 else 18075 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18076 /* end confdefs.h. */ 18077 #include <sys/types.h> 18078 #include <signal.h> 18079 18080 int 18081 main () 18082 { 18083 return *(signal (0, 0)) (0) == 1; 18084 ; 18085 return 0; 18086 } 18087 _ACEOF 18088 if ac_fn_c_try_compile "$LINENO"; then : 18089 ac_cv_type_signal=int 18090 else 18091 ac_cv_type_signal=void 18092 fi 18093 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18094 fi 18095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5 18096 $as_echo "$ac_cv_type_signal" >&6; } 18097 18098 cat >>confdefs.h <<_ACEOF 18099 #define RETSIGTYPE $ac_cv_type_signal 18100 _ACEOF 18101 18102 18103 18104 18105 18106 case $host_os in 18107 mingw*) unixdef="no" ;; 18108 *) unixdef="yes" ;; 18109 esac 18110 # Check whether --enable-unix-transport was given. 18111 if test "${enable_unix_transport+set}" = set; then : 18112 enableval=$enable_unix_transport; UNIXCONN=$enableval 18113 else 18114 UNIXCONN=$unixdef 18115 fi 18116 18117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support UNIX socket connections" >&5 18118 $as_echo_n "checking if Xtrans should support UNIX socket connections... " >&6; } 18119 if test "$UNIXCONN" = "yes"; then 18120 18121 $as_echo "#define UNIXCONN 1" >>confdefs.h 18122 18123 fi 18124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $UNIXCONN" >&5 18125 $as_echo "$UNIXCONN" >&6; } 18126 # Check whether --enable-tcp-transport was given. 18127 if test "${enable_tcp_transport+set}" = set; then : 18128 enableval=$enable_tcp_transport; TCPCONN=$enableval 18129 else 18130 TCPCONN=yes 18131 fi 18132 18133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support TCP socket connections" >&5 18134 $as_echo_n "checking if Xtrans should support TCP socket connections... " >&6; } 18135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TCPCONN" >&5 18136 $as_echo "$TCPCONN" >&6; } 18137 if test "$TCPCONN" = "yes"; then 18138 18139 $as_echo "#define TCPCONN 1" >>confdefs.h 18140 18141 18142 # SVR4 hides these in libraries other than libc 18143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5 18144 $as_echo_n "checking for library containing socket... " >&6; } 18145 if ${ac_cv_search_socket+:} false; then : 18146 $as_echo_n "(cached) " >&6 18147 else 18148 ac_func_search_save_LIBS=$LIBS 18149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18150 /* end confdefs.h. */ 18151 18152 /* Override any GCC internal prototype to avoid an error. 18153 Use char because int might match the return type of a GCC 18154 builtin and then its argument prototype would still apply. */ 18155 #ifdef __cplusplus 18156 extern "C" 18157 #endif 18158 char socket (); 18159 int 18160 main () 18161 { 18162 return socket (); 18163 ; 18164 return 0; 18165 } 18166 _ACEOF 18167 for ac_lib in '' socket; do 18168 if test -z "$ac_lib"; then 18169 ac_res="none required" 18170 else 18171 ac_res=-l$ac_lib 18172 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 18173 fi 18174 if ac_fn_c_try_link "$LINENO"; then : 18175 ac_cv_search_socket=$ac_res 18176 fi 18177 rm -f core conftest.err conftest.$ac_objext \ 18178 conftest$ac_exeext 18179 if ${ac_cv_search_socket+:} false; then : 18180 break 18181 fi 18182 done 18183 if ${ac_cv_search_socket+:} false; then : 18184 18185 else 18186 ac_cv_search_socket=no 18187 fi 18188 rm conftest.$ac_ext 18189 LIBS=$ac_func_search_save_LIBS 18190 fi 18191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5 18192 $as_echo "$ac_cv_search_socket" >&6; } 18193 ac_res=$ac_cv_search_socket 18194 if test "$ac_res" != no; then : 18195 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 18196 18197 fi 18198 18199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5 18200 $as_echo_n "checking for library containing gethostbyname... " >&6; } 18201 if ${ac_cv_search_gethostbyname+:} false; then : 18202 $as_echo_n "(cached) " >&6 18203 else 18204 ac_func_search_save_LIBS=$LIBS 18205 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18206 /* end confdefs.h. */ 18207 18208 /* Override any GCC internal prototype to avoid an error. 18209 Use char because int might match the return type of a GCC 18210 builtin and then its argument prototype would still apply. */ 18211 #ifdef __cplusplus 18212 extern "C" 18213 #endif 18214 char gethostbyname (); 18215 int 18216 main () 18217 { 18218 return gethostbyname (); 18219 ; 18220 return 0; 18221 } 18222 _ACEOF 18223 for ac_lib in '' nsl; do 18224 if test -z "$ac_lib"; then 18225 ac_res="none required" 18226 else 18227 ac_res=-l$ac_lib 18228 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 18229 fi 18230 if ac_fn_c_try_link "$LINENO"; then : 18231 ac_cv_search_gethostbyname=$ac_res 18232 fi 18233 rm -f core conftest.err conftest.$ac_objext \ 18234 conftest$ac_exeext 18235 if ${ac_cv_search_gethostbyname+:} false; then : 18236 break 18237 fi 18238 done 18239 if ${ac_cv_search_gethostbyname+:} false; then : 18240 18241 else 18242 ac_cv_search_gethostbyname=no 18243 fi 18244 rm conftest.$ac_ext 18245 LIBS=$ac_func_search_save_LIBS 18246 fi 18247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5 18248 $as_echo "$ac_cv_search_gethostbyname" >&6; } 18249 ac_res=$ac_cv_search_gethostbyname 18250 if test "$ac_res" != no; then : 18251 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 18252 18253 fi 18254 18255 if test "$ac_cv_search_socket$ac_cv_search_gethostbyname" = "nono"; then 18256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lws2_32" >&5 18257 $as_echo_n "checking for main in -lws2_32... " >&6; } 18258 if ${ac_cv_lib_ws2_32_main+:} false; then : 18259 $as_echo_n "(cached) " >&6 18260 else 18261 ac_check_lib_save_LIBS=$LIBS 18262 LIBS="-lws2_32 $LIBS" 18263 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18264 /* end confdefs.h. */ 18265 18266 18267 int 18268 main () 18269 { 18270 return main (); 18271 ; 18272 return 0; 18273 } 18274 _ACEOF 18275 if ac_fn_c_try_link "$LINENO"; then : 18276 ac_cv_lib_ws2_32_main=yes 18277 else 18278 ac_cv_lib_ws2_32_main=no 18279 fi 18280 rm -f core conftest.err conftest.$ac_objext \ 18281 conftest$ac_exeext conftest.$ac_ext 18282 LIBS=$ac_check_lib_save_LIBS 18283 fi 18284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ws2_32_main" >&5 18285 $as_echo "$ac_cv_lib_ws2_32_main" >&6; } 18286 if test "x$ac_cv_lib_ws2_32_main" = xyes; then : 18287 cat >>confdefs.h <<_ACEOF 18288 #define HAVE_LIBWS2_32 1 18289 _ACEOF 18290 18291 LIBS="-lws2_32 $LIBS" 18292 18293 fi 18294 ac_cv_lib_ws2_32=ac_cv_lib_ws2_32_main 18295 18296 fi 18297 18298 # Needs to come after above checks for libsocket & libnsl for SVR4 systems 18299 # Check whether --enable-ipv6 was given. 18300 if test "${enable_ipv6+set}" = set; then : 18301 enableval=$enable_ipv6; IPV6CONN=$enableval 18302 else 18303 ac_fn_c_check_func "$LINENO" "getaddrinfo" "ac_cv_func_getaddrinfo" 18304 if test "x$ac_cv_func_getaddrinfo" = xyes; then : 18305 IPV6CONN=yes 18306 else 18307 IPV6CONN=no 18308 fi 18309 18310 fi 18311 18312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if IPv6 support should be built" >&5 18313 $as_echo_n "checking if IPv6 support should be built... " >&6; } 18314 if test "$IPV6CONN" = "yes"; then 18315 18316 $as_echo "#define IPv6 1" >>confdefs.h 18317 18318 fi 18319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $IPV6CONN" >&5 18320 $as_echo "$IPV6CONN" >&6; } 18321 18322 # 4.3BSD-Reno added a new member to struct sockaddr_in 18323 ac_fn_c_check_member "$LINENO" "struct sockaddr_in" "sin_len" "ac_cv_member_struct_sockaddr_in_sin_len" " 18324 #include <sys/types.h> 18325 #include <sys/socket.h> 18326 #include <netinet/in.h> 18327 18328 " 18329 if test "x$ac_cv_member_struct_sockaddr_in_sin_len" = xyes; then : 18330 18331 $as_echo "#define BSD44SOCKETS 1" >>confdefs.h 18332 18333 fi 18334 18335 18336 # POSIX.1g changed the type of pointer passed to getsockname/getpeername/etc. 18337 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" " 18338 $ac_includes_default 18339 #include <sys/socket.h> 18340 " 18341 if test "x$ac_cv_type_socklen_t" = xyes; then : 18342 18343 cat >>confdefs.h <<_ACEOF 18344 #define HAVE_SOCKLEN_T 1 18345 _ACEOF 18346 18347 18348 fi 18349 18350 18351 18352 fi 18353 case $host_os in 18354 solaris*|sco*|sysv4*) localdef="yes" ;; 18355 *) localdef="no" ;; 18356 esac 18357 # Check whether --enable-local-transport was given. 18358 if test "${enable_local_transport+set}" = set; then : 18359 enableval=$enable_local_transport; LOCALCONN=$enableval 18360 else 18361 LOCALCONN=$localdef 18362 fi 18363 18364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support os-specific local connections" >&5 18365 $as_echo_n "checking if Xtrans should support os-specific local connections... " >&6; } 18366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LOCALCONN" >&5 18367 $as_echo "$LOCALCONN" >&6; } 18368 if test "$LOCALCONN" = "yes"; then 18369 18370 $as_echo "#define LOCALCONN 1" >>confdefs.h 18371 18372 fi 18373 18374 18375 18376 $as_echo "#define ICE_t 1" >>confdefs.h 18377 18378 18379 # Checks for library functions. 18380 for ac_func in asprintf 18381 do : 18382 ac_fn_c_check_func "$LINENO" "asprintf" "ac_cv_func_asprintf" 18383 if test "x$ac_cv_func_asprintf" = xyes; then : 18384 cat >>confdefs.h <<_ACEOF 18385 #define HAVE_ASPRINTF 1 18386 _ACEOF 18387 18388 fi 18389 done 18390 18391 18392 # Allow checking code with lint, sparse, etc. 18393 18394 18395 18396 18397 18398 # Check whether --with-lint was given. 18399 if test "${with_lint+set}" = set; then : 18400 withval=$with_lint; use_lint=$withval 18401 else 18402 use_lint=no 18403 fi 18404 18405 18406 # Obtain platform specific info like program name and options 18407 # The lint program on FreeBSD and NetBSD is different from the one on Solaris 18408 case $host_os in 18409 *linux* | *openbsd* | kfreebsd*-gnu | darwin* | cygwin*) 18410 lint_name=splint 18411 lint_options="-badflag" 18412 ;; 18413 *freebsd* | *netbsd*) 18414 lint_name=lint 18415 lint_options="-u -b" 18416 ;; 18417 *solaris*) 18418 lint_name=lint 18419 lint_options="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2" 18420 ;; 18421 esac 18422 18423 # Test for the presence of the program (either guessed by the code or spelled out by the user) 18424 if test "x$use_lint" = x"yes" ; then 18425 # Extract the first word of "$lint_name", so it can be a program name with args. 18426 set dummy $lint_name; ac_word=$2 18427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18428 $as_echo_n "checking for $ac_word... " >&6; } 18429 if ${ac_cv_path_LINT+:} false; then : 18430 $as_echo_n "(cached) " >&6 18431 else 18432 case $LINT in 18433 [\\/]* | ?:[\\/]*) 18434 ac_cv_path_LINT="$LINT" # Let the user override the test with a path. 18435 ;; 18436 *) 18437 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18438 for as_dir in $PATH 18439 do 18440 IFS=$as_save_IFS 18441 test -z "$as_dir" && as_dir=. 18442 for ac_exec_ext in '' $ac_executable_extensions; do 18443 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 18444 ac_cv_path_LINT="$as_dir/$ac_word$ac_exec_ext" 18445 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18446 break 2 18447 fi 18448 done 18449 done 18450 IFS=$as_save_IFS 18451 18452 ;; 18453 esac 18454 fi 18455 LINT=$ac_cv_path_LINT 18456 if test -n "$LINT"; then 18457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINT" >&5 18458 $as_echo "$LINT" >&6; } 18459 else 18460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18461 $as_echo "no" >&6; } 18462 fi 18463 18464 18465 if test "x$LINT" = "x"; then 18466 as_fn_error $? "--with-lint=yes specified but lint-style tool not found in PATH" "$LINENO" 5 18467 fi 18468 elif test "x$use_lint" = x"no" ; then 18469 if test "x$LINT" != "x"; then 18470 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&5 18471 $as_echo "$as_me: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&2;} 18472 fi 18473 else 18474 as_fn_error $? "--with-lint expects 'yes' or 'no'. Use LINT variable to specify path." "$LINENO" 5 18475 fi 18476 18477 # User supplied flags override default flags 18478 if test "x$LINT_FLAGS" != "x"; then 18479 lint_options=$LINT_FLAGS 18480 fi 18481 18482 LINT_FLAGS=$lint_options 18483 18484 if test "x$LINT" != x; then 18485 LINT_TRUE= 18486 LINT_FALSE='#' 18487 else 18488 LINT_TRUE='#' 18489 LINT_FALSE= 18490 fi 18491 18492 18493 18494 18495 18496 # Check whether --enable-lint-library was given. 18497 if test "${enable_lint_library+set}" = set; then : 18498 enableval=$enable_lint_library; make_lint_lib=$enableval 18499 else 18500 make_lint_lib=no 18501 fi 18502 18503 18504 if test "x$make_lint_lib" = x"yes" ; then 18505 LINTLIB=llib-lICE.ln 18506 if test "x$LINT" = "x"; then 18507 as_fn_error $? "Cannot make lint library without --with-lint" "$LINENO" 5 18508 fi 18509 elif test "x$make_lint_lib" != x"no" ; then 18510 as_fn_error $? "--enable-lint-library expects 'yes' or 'no'." "$LINENO" 5 18511 fi 18512 18513 18514 if test x$make_lint_lib != xno; then 18515 MAKE_LINT_LIB_TRUE= 18516 MAKE_LINT_LIB_FALSE='#' 18517 else 18518 MAKE_LINT_LIB_TRUE='#' 18519 MAKE_LINT_LIB_FALSE= 18520 fi 18521 18522 18523 18524 LINT_FLAGS="${LINT_FLAGS} ${ICE_CFLAGS} ${XTRANS_CFLAGS}" 18525 18526 ac_config_files="$ac_config_files Makefile doc/Makefile specs/Makefile src/Makefile ice.pc" 18527 18528 cat >confcache <<\_ACEOF 18529 # This file is a shell script that caches the results of configure 18530 # tests run on this system so they can be shared between configure 18531 # scripts and configure runs, see configure's option --config-cache. 18532 # It is not useful on other systems. If it contains results you don't 18533 # want to keep, you may remove or edit it. 18534 # 18535 # config.status only pays attention to the cache file if you give it 18536 # the --recheck option to rerun configure. 18537 # 18538 # `ac_cv_env_foo' variables (set or unset) will be overridden when 18539 # loading this file, other *unset* `ac_cv_foo' will be assigned the 18540 # following values. 18541 18542 _ACEOF 18543 18544 # The following way of writing the cache mishandles newlines in values, 18545 # but we know of no workaround that is simple, portable, and efficient. 18546 # So, we kill variables containing newlines. 18547 # Ultrix sh set writes to stderr and can't be redirected directly, 18548 # and sets the high bit in the cache file unless we assign to the vars. 18549 ( 18550 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 18551 eval ac_val=\$$ac_var 18552 case $ac_val in #( 18553 *${as_nl}*) 18554 case $ac_var in #( 18555 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 18556 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 18557 esac 18558 case $ac_var in #( 18559 _ | IFS | as_nl) ;; #( 18560 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18561 *) { eval $ac_var=; unset $ac_var;} ;; 18562 esac ;; 18563 esac 18564 done 18565 18566 (set) 2>&1 | 18567 case $as_nl`(ac_space=' '; set) 2>&1` in #( 18568 *${as_nl}ac_space=\ *) 18569 # `set' does not quote correctly, so add quotes: double-quote 18570 # substitution turns \\\\ into \\, and sed turns \\ into \. 18571 sed -n \ 18572 "s/'/'\\\\''/g; 18573 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 18574 ;; #( 18575 *) 18576 # `set' quotes correctly as required by POSIX, so do not add quotes. 18577 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 18578 ;; 18579 esac | 18580 sort 18581 ) | 18582 sed ' 18583 /^ac_cv_env_/b end 18584 t clear 18585 :clear 18586 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 18587 t end 18588 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 18589 :end' >>confcache 18590 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 18591 if test -w "$cache_file"; then 18592 if test "x$cache_file" != "x/dev/null"; then 18593 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 18594 $as_echo "$as_me: updating cache $cache_file" >&6;} 18595 if test ! -f "$cache_file" || test -h "$cache_file"; then 18596 cat confcache >"$cache_file" 18597 else 18598 case $cache_file in #( 18599 */* | ?:*) 18600 mv -f confcache "$cache_file"$$ && 18601 mv -f "$cache_file"$$ "$cache_file" ;; #( 18602 *) 18603 mv -f confcache "$cache_file" ;; 18604 esac 18605 fi 18606 fi 18607 else 18608 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 18609 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 18610 fi 18611 fi 18612 rm -f confcache 18613 18614 test "x$prefix" = xNONE && prefix=$ac_default_prefix 18615 # Let make expand exec_prefix. 18616 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 18617 18618 DEFS=-DHAVE_CONFIG_H 18619 18620 ac_libobjs= 18621 ac_ltlibobjs= 18622 U= 18623 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 18624 # 1. Remove the extension, and $U if already installed. 18625 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 18626 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 18627 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 18628 # will be set to the directory where LIBOBJS objects are built. 18629 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 18630 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 18631 done 18632 LIBOBJS=$ac_libobjs 18633 18634 LTLIBOBJS=$ac_ltlibobjs 18635 18636 18637 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 18638 as_fn_error $? "conditional \"AMDEP\" was never defined. 18639 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18640 fi 18641 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 18642 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 18643 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18644 fi 18645 if test -n "$EXEEXT"; then 18646 am__EXEEXT_TRUE= 18647 am__EXEEXT_FALSE='#' 18648 else 18649 am__EXEEXT_TRUE='#' 18650 am__EXEEXT_FALSE= 18651 fi 18652 18653 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 18654 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 18655 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18656 fi 18657 if test -z "${ENABLE_DOCS_TRUE}" && test -z "${ENABLE_DOCS_FALSE}"; then 18658 as_fn_error $? "conditional \"ENABLE_DOCS\" was never defined. 18659 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18660 fi 18661 if test -z "${ENABLE_SPECS_TRUE}" && test -z "${ENABLE_SPECS_FALSE}"; then 18662 as_fn_error $? "conditional \"ENABLE_SPECS\" was never defined. 18663 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18664 fi 18665 if test -z "${HAVE_XMLTO_TEXT_TRUE}" && test -z "${HAVE_XMLTO_TEXT_FALSE}"; then 18666 as_fn_error $? "conditional \"HAVE_XMLTO_TEXT\" was never defined. 18667 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18668 fi 18669 if test -z "${HAVE_XMLTO_TRUE}" && test -z "${HAVE_XMLTO_FALSE}"; then 18670 as_fn_error $? "conditional \"HAVE_XMLTO\" was never defined. 18671 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18672 fi 18673 if test -z "${HAVE_FOP_TRUE}" && test -z "${HAVE_FOP_FALSE}"; then 18674 as_fn_error $? "conditional \"HAVE_FOP\" was never defined. 18675 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18676 fi 18677 if test -z "${HAVE_XSLTPROC_TRUE}" && test -z "${HAVE_XSLTPROC_FALSE}"; then 18678 as_fn_error $? "conditional \"HAVE_XSLTPROC\" was never defined. 18679 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18680 fi 18681 if test -z "${HAVE_STYLESHEETS_TRUE}" && test -z "${HAVE_STYLESHEETS_FALSE}"; then 18682 as_fn_error $? "conditional \"HAVE_STYLESHEETS\" was never defined. 18683 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18684 fi 18685 if test -z "${LINT_TRUE}" && test -z "${LINT_FALSE}"; then 18686 as_fn_error $? "conditional \"LINT\" was never defined. 18687 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18688 fi 18689 if test -z "${MAKE_LINT_LIB_TRUE}" && test -z "${MAKE_LINT_LIB_FALSE}"; then 18690 as_fn_error $? "conditional \"MAKE_LINT_LIB\" was never defined. 18691 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18692 fi 18693 18694 : "${CONFIG_STATUS=./config.status}" 18695 ac_write_fail=0 18696 ac_clean_files_save=$ac_clean_files 18697 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 18698 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 18699 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 18700 as_write_fail=0 18701 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 18702 #! $SHELL 18703 # Generated by $as_me. 18704 # Run this file to recreate the current configuration. 18705 # Compiler output produced by configure, useful for debugging 18706 # configure, is in config.log if it exists. 18707 18708 debug=false 18709 ac_cs_recheck=false 18710 ac_cs_silent=false 18711 18712 SHELL=\${CONFIG_SHELL-$SHELL} 18713 export SHELL 18714 _ASEOF 18715 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 18716 ## -------------------- ## 18717 ## M4sh Initialization. ## 18718 ## -------------------- ## 18719 18720 # Be more Bourne compatible 18721 DUALCASE=1; export DUALCASE # for MKS sh 18722 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18723 emulate sh 18724 NULLCMD=: 18725 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 18726 # is contrary to our usage. Disable this feature. 18727 alias -g '${1+"$@"}'='"$@"' 18728 setopt NO_GLOB_SUBST 18729 else 18730 case `(set -o) 2>/dev/null` in #( 18731 *posix*) : 18732 set -o posix ;; #( 18733 *) : 18734 ;; 18735 esac 18736 fi 18737 18738 18739 as_nl=' 18740 ' 18741 export as_nl 18742 # Printing a long string crashes Solaris 7 /usr/bin/printf. 18743 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 18744 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 18745 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 18746 # Prefer a ksh shell builtin over an external printf program on Solaris, 18747 # but without wasting forks for bash or zsh. 18748 if test -z "$BASH_VERSION$ZSH_VERSION" \ 18749 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 18750 as_echo='print -r --' 18751 as_echo_n='print -rn --' 18752 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 18753 as_echo='printf %s\n' 18754 as_echo_n='printf %s' 18755 else 18756 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 18757 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 18758 as_echo_n='/usr/ucb/echo -n' 18759 else 18760 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 18761 as_echo_n_body='eval 18762 arg=$1; 18763 case $arg in #( 18764 *"$as_nl"*) 18765 expr "X$arg" : "X\\(.*\\)$as_nl"; 18766 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 18767 esac; 18768 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 18769 ' 18770 export as_echo_n_body 18771 as_echo_n='sh -c $as_echo_n_body as_echo' 18772 fi 18773 export as_echo_body 18774 as_echo='sh -c $as_echo_body as_echo' 18775 fi 18776 18777 # The user is always right. 18778 if test "${PATH_SEPARATOR+set}" != set; then 18779 PATH_SEPARATOR=: 18780 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 18781 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 18782 PATH_SEPARATOR=';' 18783 } 18784 fi 18785 18786 18787 # IFS 18788 # We need space, tab and new line, in precisely that order. Quoting is 18789 # there to prevent editors from complaining about space-tab. 18790 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 18791 # splitting by setting IFS to empty value.) 18792 IFS=" "" $as_nl" 18793 18794 # Find who we are. Look in the path if we contain no directory separator. 18795 as_myself= 18796 case $0 in #(( 18797 *[\\/]* ) as_myself=$0 ;; 18798 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18799 for as_dir in $PATH 18800 do 18801 IFS=$as_save_IFS 18802 test -z "$as_dir" && as_dir=. 18803 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 18804 done 18805 IFS=$as_save_IFS 18806 18807 ;; 18808 esac 18809 # We did not find ourselves, most probably we were run as `sh COMMAND' 18810 # in which case we are not to be found in the path. 18811 if test "x$as_myself" = x; then 18812 as_myself=$0 18813 fi 18814 if test ! -f "$as_myself"; then 18815 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 18816 exit 1 18817 fi 18818 18819 # Unset variables that we do not need and which cause bugs (e.g. in 18820 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 18821 # suppresses any "Segmentation fault" message there. '((' could 18822 # trigger a bug in pdksh 5.2.14. 18823 for as_var in BASH_ENV ENV MAIL MAILPATH 18824 do eval test x\${$as_var+set} = xset \ 18825 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 18826 done 18827 PS1='$ ' 18828 PS2='> ' 18829 PS4='+ ' 18830 18831 # NLS nuisances. 18832 LC_ALL=C 18833 export LC_ALL 18834 LANGUAGE=C 18835 export LANGUAGE 18836 18837 # CDPATH. 18838 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18839 18840 18841 # as_fn_error STATUS ERROR [LINENO LOG_FD] 18842 # ---------------------------------------- 18843 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 18844 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 18845 # script with STATUS, using 1 if that was 0. 18846 as_fn_error () 18847 { 18848 as_status=$1; test $as_status -eq 0 && as_status=1 18849 if test "$4"; then 18850 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 18851 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 18852 fi 18853 $as_echo "$as_me: error: $2" >&2 18854 as_fn_exit $as_status 18855 } # as_fn_error 18856 18857 18858 # as_fn_set_status STATUS 18859 # ----------------------- 18860 # Set $? to STATUS, without forking. 18861 as_fn_set_status () 18862 { 18863 return $1 18864 } # as_fn_set_status 18865 18866 # as_fn_exit STATUS 18867 # ----------------- 18868 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 18869 as_fn_exit () 18870 { 18871 set +e 18872 as_fn_set_status $1 18873 exit $1 18874 } # as_fn_exit 18875 18876 # as_fn_unset VAR 18877 # --------------- 18878 # Portably unset VAR. 18879 as_fn_unset () 18880 { 18881 { eval $1=; unset $1;} 18882 } 18883 as_unset=as_fn_unset 18884 # as_fn_append VAR VALUE 18885 # ---------------------- 18886 # Append the text in VALUE to the end of the definition contained in VAR. Take 18887 # advantage of any shell optimizations that allow amortized linear growth over 18888 # repeated appends, instead of the typical quadratic growth present in naive 18889 # implementations. 18890 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 18891 eval 'as_fn_append () 18892 { 18893 eval $1+=\$2 18894 }' 18895 else 18896 as_fn_append () 18897 { 18898 eval $1=\$$1\$2 18899 } 18900 fi # as_fn_append 18901 18902 # as_fn_arith ARG... 18903 # ------------------ 18904 # Perform arithmetic evaluation on the ARGs, and store the result in the 18905 # global $as_val. Take advantage of shells that can avoid forks. The arguments 18906 # must be portable across $(()) and expr. 18907 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 18908 eval 'as_fn_arith () 18909 { 18910 as_val=$(( $* )) 18911 }' 18912 else 18913 as_fn_arith () 18914 { 18915 as_val=`expr "$@" || test $? -eq 1` 18916 } 18917 fi # as_fn_arith 18918 18919 18920 if expr a : '\(a\)' >/dev/null 2>&1 && 18921 test "X`expr 00001 : '.*\(...\)'`" = X001; then 18922 as_expr=expr 18923 else 18924 as_expr=false 18925 fi 18926 18927 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 18928 as_basename=basename 18929 else 18930 as_basename=false 18931 fi 18932 18933 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 18934 as_dirname=dirname 18935 else 18936 as_dirname=false 18937 fi 18938 18939 as_me=`$as_basename -- "$0" || 18940 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 18941 X"$0" : 'X\(//\)$' \| \ 18942 X"$0" : 'X\(/\)' \| . 2>/dev/null || 18943 $as_echo X/"$0" | 18944 sed '/^.*\/\([^/][^/]*\)\/*$/{ 18945 s//\1/ 18946 q 18947 } 18948 /^X\/\(\/\/\)$/{ 18949 s//\1/ 18950 q 18951 } 18952 /^X\/\(\/\).*/{ 18953 s//\1/ 18954 q 18955 } 18956 s/.*/./; q'` 18957 18958 # Avoid depending upon Character Ranges. 18959 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 18960 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 18961 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 18962 as_cr_digits='0123456789' 18963 as_cr_alnum=$as_cr_Letters$as_cr_digits 18964 18965 ECHO_C= ECHO_N= ECHO_T= 18966 case `echo -n x` in #((((( 18967 -n*) 18968 case `echo 'xy\c'` in 18969 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 18970 xy) ECHO_C='\c';; 18971 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 18972 ECHO_T=' ';; 18973 esac;; 18974 *) 18975 ECHO_N='-n';; 18976 esac 18977 18978 rm -f conf$$ conf$$.exe conf$$.file 18979 if test -d conf$$.dir; then 18980 rm -f conf$$.dir/conf$$.file 18981 else 18982 rm -f conf$$.dir 18983 mkdir conf$$.dir 2>/dev/null 18984 fi 18985 if (echo >conf$$.file) 2>/dev/null; then 18986 if ln -s conf$$.file conf$$ 2>/dev/null; then 18987 as_ln_s='ln -s' 18988 # ... but there are two gotchas: 18989 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 18990 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 18991 # In both cases, we have to default to `cp -p'. 18992 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 18993 as_ln_s='cp -p' 18994 elif ln conf$$.file conf$$ 2>/dev/null; then 18995 as_ln_s=ln 18996 else 18997 as_ln_s='cp -p' 18998 fi 18999 else 19000 as_ln_s='cp -p' 19001 fi 19002 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 19003 rmdir conf$$.dir 2>/dev/null 19004 19005 19006 # as_fn_mkdir_p 19007 # ------------- 19008 # Create "$as_dir" as a directory, including parents if necessary. 19009 as_fn_mkdir_p () 19010 { 19011 19012 case $as_dir in #( 19013 -*) as_dir=./$as_dir;; 19014 esac 19015 test -d "$as_dir" || eval $as_mkdir_p || { 19016 as_dirs= 19017 while :; do 19018 case $as_dir in #( 19019 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 19020 *) as_qdir=$as_dir;; 19021 esac 19022 as_dirs="'$as_qdir' $as_dirs" 19023 as_dir=`$as_dirname -- "$as_dir" || 19024 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19025 X"$as_dir" : 'X\(//\)[^/]' \| \ 19026 X"$as_dir" : 'X\(//\)$' \| \ 19027 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 19028 $as_echo X"$as_dir" | 19029 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19030 s//\1/ 19031 q 19032 } 19033 /^X\(\/\/\)[^/].*/{ 19034 s//\1/ 19035 q 19036 } 19037 /^X\(\/\/\)$/{ 19038 s//\1/ 19039 q 19040 } 19041 /^X\(\/\).*/{ 19042 s//\1/ 19043 q 19044 } 19045 s/.*/./; q'` 19046 test -d "$as_dir" && break 19047 done 19048 test -z "$as_dirs" || eval "mkdir $as_dirs" 19049 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 19050 19051 19052 } # as_fn_mkdir_p 19053 if mkdir -p . 2>/dev/null; then 19054 as_mkdir_p='mkdir -p "$as_dir"' 19055 else 19056 test -d ./-p && rmdir ./-p 19057 as_mkdir_p=false 19058 fi 19059 19060 if test -x / >/dev/null 2>&1; then 19061 as_test_x='test -x' 19062 else 19063 if ls -dL / >/dev/null 2>&1; then 19064 as_ls_L_option=L 19065 else 19066 as_ls_L_option= 19067 fi 19068 as_test_x=' 19069 eval sh -c '\'' 19070 if test -d "$1"; then 19071 test -d "$1/."; 19072 else 19073 case $1 in #( 19074 -*)set "./$1";; 19075 esac; 19076 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 19077 ???[sx]*):;;*)false;;esac;fi 19078 '\'' sh 19079 ' 19080 fi 19081 as_executable_p=$as_test_x 19082 19083 # Sed expression to map a string onto a valid CPP name. 19084 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 19085 19086 # Sed expression to map a string onto a valid variable name. 19087 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 19088 19089 19090 exec 6>&1 19091 ## ----------------------------------- ## 19092 ## Main body of $CONFIG_STATUS script. ## 19093 ## ----------------------------------- ## 19094 _ASEOF 19095 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 19096 19097 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19098 # Save the log message, to keep $0 and so on meaningful, and to 19099 # report actual input values of CONFIG_FILES etc. instead of their 19100 # values after options handling. 19101 ac_log=" 19102 This file was extended by libICE $as_me 1.0.8, which was 19103 generated by GNU Autoconf 2.68. Invocation command line was 19104 19105 CONFIG_FILES = $CONFIG_FILES 19106 CONFIG_HEADERS = $CONFIG_HEADERS 19107 CONFIG_LINKS = $CONFIG_LINKS 19108 CONFIG_COMMANDS = $CONFIG_COMMANDS 19109 $ $0 $@ 19110 19111 on `(hostname || uname -n) 2>/dev/null | sed 1q` 19112 " 19113 19114 _ACEOF 19115 19116 case $ac_config_files in *" 19117 "*) set x $ac_config_files; shift; ac_config_files=$*;; 19118 esac 19119 19120 case $ac_config_headers in *" 19121 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 19122 esac 19123 19124 19125 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19126 # Files that config.status was made for. 19127 config_files="$ac_config_files" 19128 config_headers="$ac_config_headers" 19129 config_commands="$ac_config_commands" 19130 19131 _ACEOF 19132 19133 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19134 ac_cs_usage="\ 19135 \`$as_me' instantiates files and other configuration actions 19136 from templates according to the current configuration. Unless the files 19137 and actions are specified as TAGs, all are instantiated by default. 19138 19139 Usage: $0 [OPTION]... [TAG]... 19140 19141 -h, --help print this help, then exit 19142 -V, --version print version number and configuration settings, then exit 19143 --config print configuration, then exit 19144 -q, --quiet, --silent 19145 do not print progress messages 19146 -d, --debug don't remove temporary files 19147 --recheck update $as_me by reconfiguring in the same conditions 19148 --file=FILE[:TEMPLATE] 19149 instantiate the configuration file FILE 19150 --header=FILE[:TEMPLATE] 19151 instantiate the configuration header FILE 19152 19153 Configuration files: 19154 $config_files 19155 19156 Configuration headers: 19157 $config_headers 19158 19159 Configuration commands: 19160 $config_commands 19161 19162 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 19163 19164 _ACEOF 19165 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19166 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 19167 ac_cs_version="\\ 19168 libICE config.status 1.0.8 19169 configured by $0, generated by GNU Autoconf 2.68, 19170 with options \\"\$ac_cs_config\\" 19171 19172 Copyright (C) 2010 Free Software Foundation, Inc. 19173 This config.status script is free software; the Free Software Foundation 19174 gives unlimited permission to copy, distribute and modify it." 19175 19176 ac_pwd='$ac_pwd' 19177 srcdir='$srcdir' 19178 INSTALL='$INSTALL' 19179 MKDIR_P='$MKDIR_P' 19180 AWK='$AWK' 19181 test -n "\$AWK" || AWK=awk 19182 _ACEOF 19183 19184 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19185 # The default lists apply if the user does not specify any file. 19186 ac_need_defaults=: 19187 while test $# != 0 19188 do 19189 case $1 in 19190 --*=?*) 19191 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19192 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 19193 ac_shift=: 19194 ;; 19195 --*=) 19196 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19197 ac_optarg= 19198 ac_shift=: 19199 ;; 19200 *) 19201 ac_option=$1 19202 ac_optarg=$2 19203 ac_shift=shift 19204 ;; 19205 esac 19206 19207 case $ac_option in 19208 # Handling of the options. 19209 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 19210 ac_cs_recheck=: ;; 19211 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 19212 $as_echo "$ac_cs_version"; exit ;; 19213 --config | --confi | --conf | --con | --co | --c ) 19214 $as_echo "$ac_cs_config"; exit ;; 19215 --debug | --debu | --deb | --de | --d | -d ) 19216 debug=: ;; 19217 --file | --fil | --fi | --f ) 19218 $ac_shift 19219 case $ac_optarg in 19220 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19221 '') as_fn_error $? "missing file argument" ;; 19222 esac 19223 as_fn_append CONFIG_FILES " '$ac_optarg'" 19224 ac_need_defaults=false;; 19225 --header | --heade | --head | --hea ) 19226 $ac_shift 19227 case $ac_optarg in 19228 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19229 esac 19230 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 19231 ac_need_defaults=false;; 19232 --he | --h) 19233 # Conflict between --help and --header 19234 as_fn_error $? "ambiguous option: \`$1' 19235 Try \`$0 --help' for more information.";; 19236 --help | --hel | -h ) 19237 $as_echo "$ac_cs_usage"; exit ;; 19238 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 19239 | -silent | --silent | --silen | --sile | --sil | --si | --s) 19240 ac_cs_silent=: ;; 19241 19242 # This is an error. 19243 -*) as_fn_error $? "unrecognized option: \`$1' 19244 Try \`$0 --help' for more information." ;; 19245 19246 *) as_fn_append ac_config_targets " $1" 19247 ac_need_defaults=false ;; 19248 19249 esac 19250 shift 19251 done 19252 19253 ac_configure_extra_args= 19254 19255 if $ac_cs_silent; then 19256 exec 6>/dev/null 19257 ac_configure_extra_args="$ac_configure_extra_args --silent" 19258 fi 19259 19260 _ACEOF 19261 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19262 if \$ac_cs_recheck; then 19263 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 19264 shift 19265 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 19266 CONFIG_SHELL='$SHELL' 19267 export CONFIG_SHELL 19268 exec "\$@" 19269 fi 19270 19271 _ACEOF 19272 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19273 exec 5>>config.log 19274 { 19275 echo 19276 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 19277 ## Running $as_me. ## 19278 _ASBOX 19279 $as_echo "$ac_log" 19280 } >&5 19281 19282 _ACEOF 19283 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19284 # 19285 # INIT-COMMANDS 19286 # 19287 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 19288 19289 19290 # The HP-UX ksh and POSIX shell print the target directory to stdout 19291 # if CDPATH is set. 19292 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19293 19294 sed_quote_subst='$sed_quote_subst' 19295 double_quote_subst='$double_quote_subst' 19296 delay_variable_subst='$delay_variable_subst' 19297 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 19298 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 19299 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 19300 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 19301 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 19302 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 19303 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 19304 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 19305 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 19306 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 19307 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 19308 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 19309 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 19310 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 19311 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 19312 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 19313 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 19314 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 19315 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 19316 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 19317 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 19318 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 19319 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 19320 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 19321 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 19322 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 19323 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 19324 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 19325 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 19326 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 19327 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 19328 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 19329 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 19330 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 19331 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 19332 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 19333 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 19334 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 19335 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 19336 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 19337 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 19338 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 19339 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 19340 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 19341 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19342 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19343 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 19344 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 19345 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 19346 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 19347 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 19348 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 19349 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 19350 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 19351 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 19352 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"`' 19353 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 19354 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 19355 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 19356 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 19357 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 19358 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 19359 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 19360 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 19361 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 19362 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 19363 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 19364 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 19365 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 19366 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 19367 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 19368 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 19369 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 19370 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 19371 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19372 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 19373 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 19374 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 19375 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 19376 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 19377 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 19378 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19379 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 19380 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19381 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 19382 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19383 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 19384 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 19385 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 19386 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 19387 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`' 19388 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 19389 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 19390 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 19391 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 19392 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 19393 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 19394 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 19395 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 19396 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 19397 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 19398 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 19399 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 19400 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 19401 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 19402 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 19403 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 19404 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 19405 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 19406 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 19407 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 19408 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 19409 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 19410 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 19411 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 19412 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 19413 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 19414 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19415 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19416 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 19417 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 19418 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 19419 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 19420 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 19421 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 19422 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 19423 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 19424 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 19425 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 19426 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 19427 19428 LTCC='$LTCC' 19429 LTCFLAGS='$LTCFLAGS' 19430 compiler='$compiler_DEFAULT' 19431 19432 # A function that is used when there is no print builtin or printf. 19433 func_fallback_echo () 19434 { 19435 eval 'cat <<_LTECHO_EOF 19436 \$1 19437 _LTECHO_EOF' 19438 } 19439 19440 # Quote evaled strings. 19441 for var in SHELL \ 19442 ECHO \ 19443 SED \ 19444 GREP \ 19445 EGREP \ 19446 FGREP \ 19447 LD \ 19448 NM \ 19449 LN_S \ 19450 lt_SP2NL \ 19451 lt_NL2SP \ 19452 reload_flag \ 19453 OBJDUMP \ 19454 deplibs_check_method \ 19455 file_magic_cmd \ 19456 file_magic_glob \ 19457 want_nocaseglob \ 19458 DLLTOOL \ 19459 sharedlib_from_linklib_cmd \ 19460 AR \ 19461 AR_FLAGS \ 19462 archiver_list_spec \ 19463 STRIP \ 19464 RANLIB \ 19465 CC \ 19466 CFLAGS \ 19467 compiler \ 19468 lt_cv_sys_global_symbol_pipe \ 19469 lt_cv_sys_global_symbol_to_cdecl \ 19470 lt_cv_sys_global_symbol_to_c_name_address \ 19471 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 19472 nm_file_list_spec \ 19473 lt_prog_compiler_no_builtin_flag \ 19474 lt_prog_compiler_pic \ 19475 lt_prog_compiler_wl \ 19476 lt_prog_compiler_static \ 19477 lt_cv_prog_compiler_c_o \ 19478 need_locks \ 19479 MANIFEST_TOOL \ 19480 DSYMUTIL \ 19481 NMEDIT \ 19482 LIPO \ 19483 OTOOL \ 19484 OTOOL64 \ 19485 shrext_cmds \ 19486 export_dynamic_flag_spec \ 19487 whole_archive_flag_spec \ 19488 compiler_needs_object \ 19489 with_gnu_ld \ 19490 allow_undefined_flag \ 19491 no_undefined_flag \ 19492 hardcode_libdir_flag_spec \ 19493 hardcode_libdir_flag_spec_ld \ 19494 hardcode_libdir_separator \ 19495 exclude_expsyms \ 19496 include_expsyms \ 19497 file_list_spec \ 19498 variables_saved_for_relink \ 19499 libname_spec \ 19500 library_names_spec \ 19501 soname_spec \ 19502 install_override_mode \ 19503 finish_eval \ 19504 old_striplib \ 19505 striplib; do 19506 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19507 *[\\\\\\\`\\"\\\$]*) 19508 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 19509 ;; 19510 *) 19511 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19512 ;; 19513 esac 19514 done 19515 19516 # Double-quote double-evaled strings. 19517 for var in reload_cmds \ 19518 old_postinstall_cmds \ 19519 old_postuninstall_cmds \ 19520 old_archive_cmds \ 19521 extract_expsyms_cmds \ 19522 old_archive_from_new_cmds \ 19523 old_archive_from_expsyms_cmds \ 19524 archive_cmds \ 19525 archive_expsym_cmds \ 19526 module_cmds \ 19527 module_expsym_cmds \ 19528 export_symbols_cmds \ 19529 prelink_cmds \ 19530 postlink_cmds \ 19531 postinstall_cmds \ 19532 postuninstall_cmds \ 19533 finish_cmds \ 19534 sys_lib_search_path_spec \ 19535 sys_lib_dlsearch_path_spec; do 19536 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19537 *[\\\\\\\`\\"\\\$]*) 19538 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 19539 ;; 19540 *) 19541 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19542 ;; 19543 esac 19544 done 19545 19546 ac_aux_dir='$ac_aux_dir' 19547 xsi_shell='$xsi_shell' 19548 lt_shell_append='$lt_shell_append' 19549 19550 # See if we are running on zsh, and set the options which allow our 19551 # commands through without removal of \ escapes INIT. 19552 if test -n "\${ZSH_VERSION+set}" ; then 19553 setopt NO_GLOB_SUBST 19554 fi 19555 19556 19557 PACKAGE='$PACKAGE' 19558 VERSION='$VERSION' 19559 TIMESTAMP='$TIMESTAMP' 19560 RM='$RM' 19561 ofile='$ofile' 19562 19563 19564 19565 19566 _ACEOF 19567 19568 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19569 19570 # Handling of arguments. 19571 for ac_config_target in $ac_config_targets 19572 do 19573 case $ac_config_target in 19574 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 19575 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 19576 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 19577 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 19578 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; 19579 "specs/Makefile") CONFIG_FILES="$CONFIG_FILES specs/Makefile" ;; 19580 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 19581 "ice.pc") CONFIG_FILES="$CONFIG_FILES ice.pc" ;; 19582 19583 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 19584 esac 19585 done 19586 19587 19588 # If the user did not use the arguments to specify the items to instantiate, 19589 # then the envvar interface is used. Set only those that are not. 19590 # We use the long form for the default assignment because of an extremely 19591 # bizarre bug on SunOS 4.1.3. 19592 if $ac_need_defaults; then 19593 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 19594 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 19595 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 19596 fi 19597 19598 # Have a temporary directory for convenience. Make it in the build tree 19599 # simply because there is no reason against having it here, and in addition, 19600 # creating and moving files from /tmp can sometimes cause problems. 19601 # Hook for its removal unless debugging. 19602 # Note that there is a small window in which the directory will not be cleaned: 19603 # after its creation but before its name has been assigned to `$tmp'. 19604 $debug || 19605 { 19606 tmp= ac_tmp= 19607 trap 'exit_status=$? 19608 : "${ac_tmp:=$tmp}" 19609 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 19610 ' 0 19611 trap 'as_fn_exit 1' 1 2 13 15 19612 } 19613 # Create a (secure) tmp directory for tmp files. 19614 19615 { 19616 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 19617 test -d "$tmp" 19618 } || 19619 { 19620 tmp=./conf$$-$RANDOM 19621 (umask 077 && mkdir "$tmp") 19622 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 19623 ac_tmp=$tmp 19624 19625 # Set up the scripts for CONFIG_FILES section. 19626 # No need to generate them if there are no CONFIG_FILES. 19627 # This happens for instance with `./config.status config.h'. 19628 if test -n "$CONFIG_FILES"; then 19629 19630 19631 ac_cr=`echo X | tr X '\015'` 19632 # On cygwin, bash can eat \r inside `` if the user requested igncr. 19633 # But we know of no other shell where ac_cr would be empty at this 19634 # point, so we can use a bashism as a fallback. 19635 if test "x$ac_cr" = x; then 19636 eval ac_cr=\$\'\\r\' 19637 fi 19638 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 19639 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 19640 ac_cs_awk_cr='\\r' 19641 else 19642 ac_cs_awk_cr=$ac_cr 19643 fi 19644 19645 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 19646 _ACEOF 19647 19648 19649 { 19650 echo "cat >conf$$subs.awk <<_ACEOF" && 19651 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 19652 echo "_ACEOF" 19653 } >conf$$subs.sh || 19654 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19655 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 19656 ac_delim='%!_!# ' 19657 for ac_last_try in false false false false false :; do 19658 . ./conf$$subs.sh || 19659 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19660 19661 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 19662 if test $ac_delim_n = $ac_delim_num; then 19663 break 19664 elif $ac_last_try; then 19665 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19666 else 19667 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19668 fi 19669 done 19670 rm -f conf$$subs.sh 19671 19672 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19673 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 19674 _ACEOF 19675 sed -n ' 19676 h 19677 s/^/S["/; s/!.*/"]=/ 19678 p 19679 g 19680 s/^[^!]*!// 19681 :repl 19682 t repl 19683 s/'"$ac_delim"'$// 19684 t delim 19685 :nl 19686 h 19687 s/\(.\{148\}\)..*/\1/ 19688 t more1 19689 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 19690 p 19691 n 19692 b repl 19693 :more1 19694 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19695 p 19696 g 19697 s/.\{148\}// 19698 t nl 19699 :delim 19700 h 19701 s/\(.\{148\}\)..*/\1/ 19702 t more2 19703 s/["\\]/\\&/g; s/^/"/; s/$/"/ 19704 p 19705 b 19706 :more2 19707 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19708 p 19709 g 19710 s/.\{148\}// 19711 t delim 19712 ' <conf$$subs.awk | sed ' 19713 /^[^""]/{ 19714 N 19715 s/\n// 19716 } 19717 ' >>$CONFIG_STATUS || ac_write_fail=1 19718 rm -f conf$$subs.awk 19719 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19720 _ACAWK 19721 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 19722 for (key in S) S_is_set[key] = 1 19723 FS = "" 19724 19725 } 19726 { 19727 line = $ 0 19728 nfields = split(line, field, "@") 19729 substed = 0 19730 len = length(field[1]) 19731 for (i = 2; i < nfields; i++) { 19732 key = field[i] 19733 keylen = length(key) 19734 if (S_is_set[key]) { 19735 value = S[key] 19736 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 19737 len += length(value) + length(field[++i]) 19738 substed = 1 19739 } else 19740 len += 1 + keylen 19741 } 19742 19743 print line 19744 } 19745 19746 _ACAWK 19747 _ACEOF 19748 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19749 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 19750 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 19751 else 19752 cat 19753 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 19754 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 19755 _ACEOF 19756 19757 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 19758 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 19759 # trailing colons and then remove the whole line if VPATH becomes empty 19760 # (actually we leave an empty line to preserve line numbers). 19761 if test "x$srcdir" = x.; then 19762 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 19763 h 19764 s/// 19765 s/^/:/ 19766 s/[ ]*$/:/ 19767 s/:\$(srcdir):/:/g 19768 s/:\${srcdir}:/:/g 19769 s/:@srcdir@:/:/g 19770 s/^:*// 19771 s/:*$// 19772 x 19773 s/\(=[ ]*\).*/\1/ 19774 G 19775 s/\n// 19776 s/^[^=]*=[ ]*$// 19777 }' 19778 fi 19779 19780 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19781 fi # test -n "$CONFIG_FILES" 19782 19783 # Set up the scripts for CONFIG_HEADERS section. 19784 # No need to generate them if there are no CONFIG_HEADERS. 19785 # This happens for instance with `./config.status Makefile'. 19786 if test -n "$CONFIG_HEADERS"; then 19787 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 19788 BEGIN { 19789 _ACEOF 19790 19791 # Transform confdefs.h into an awk script `defines.awk', embedded as 19792 # here-document in config.status, that substitutes the proper values into 19793 # config.h.in to produce config.h. 19794 19795 # Create a delimiter string that does not exist in confdefs.h, to ease 19796 # handling of long lines. 19797 ac_delim='%!_!# ' 19798 for ac_last_try in false false :; do 19799 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 19800 if test -z "$ac_tt"; then 19801 break 19802 elif $ac_last_try; then 19803 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 19804 else 19805 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19806 fi 19807 done 19808 19809 # For the awk script, D is an array of macro values keyed by name, 19810 # likewise P contains macro parameters if any. Preserve backslash 19811 # newline sequences. 19812 19813 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 19814 sed -n ' 19815 s/.\{148\}/&'"$ac_delim"'/g 19816 t rset 19817 :rset 19818 s/^[ ]*#[ ]*define[ ][ ]*/ / 19819 t def 19820 d 19821 :def 19822 s/\\$// 19823 t bsnl 19824 s/["\\]/\\&/g 19825 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19826 D["\1"]=" \3"/p 19827 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 19828 d 19829 :bsnl 19830 s/["\\]/\\&/g 19831 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19832 D["\1"]=" \3\\\\\\n"\\/p 19833 t cont 19834 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 19835 t cont 19836 d 19837 :cont 19838 n 19839 s/.\{148\}/&'"$ac_delim"'/g 19840 t clear 19841 :clear 19842 s/\\$// 19843 t bsnlc 19844 s/["\\]/\\&/g; s/^/"/; s/$/"/p 19845 d 19846 :bsnlc 19847 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 19848 b cont 19849 ' <confdefs.h | sed ' 19850 s/'"$ac_delim"'/"\\\ 19851 "/g' >>$CONFIG_STATUS || ac_write_fail=1 19852 19853 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19854 for (key in D) D_is_set[key] = 1 19855 FS = "" 19856 } 19857 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 19858 line = \$ 0 19859 split(line, arg, " ") 19860 if (arg[1] == "#") { 19861 defundef = arg[2] 19862 mac1 = arg[3] 19863 } else { 19864 defundef = substr(arg[1], 2) 19865 mac1 = arg[2] 19866 } 19867 split(mac1, mac2, "(") #) 19868 macro = mac2[1] 19869 prefix = substr(line, 1, index(line, defundef) - 1) 19870 if (D_is_set[macro]) { 19871 # Preserve the white space surrounding the "#". 19872 print prefix "define", macro P[macro] D[macro] 19873 next 19874 } else { 19875 # Replace #undef with comments. This is necessary, for example, 19876 # in the case of _POSIX_SOURCE, which is predefined and required 19877 # on some systems where configure will not decide to define it. 19878 if (defundef == "undef") { 19879 print "/*", prefix defundef, macro, "*/" 19880 next 19881 } 19882 } 19883 } 19884 { print } 19885 _ACAWK 19886 _ACEOF 19887 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19888 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 19889 fi # test -n "$CONFIG_HEADERS" 19890 19891 19892 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 19893 shift 19894 for ac_tag 19895 do 19896 case $ac_tag in 19897 :[FHLC]) ac_mode=$ac_tag; continue;; 19898 esac 19899 case $ac_mode$ac_tag in 19900 :[FHL]*:*);; 19901 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 19902 :[FH]-) ac_tag=-:-;; 19903 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 19904 esac 19905 ac_save_IFS=$IFS 19906 IFS=: 19907 set x $ac_tag 19908 IFS=$ac_save_IFS 19909 shift 19910 ac_file=$1 19911 shift 19912 19913 case $ac_mode in 19914 :L) ac_source=$1;; 19915 :[FH]) 19916 ac_file_inputs= 19917 for ac_f 19918 do 19919 case $ac_f in 19920 -) ac_f="$ac_tmp/stdin";; 19921 *) # Look for the file first in the build tree, then in the source tree 19922 # (if the path is not absolute). The absolute path cannot be DOS-style, 19923 # because $ac_f cannot contain `:'. 19924 test -f "$ac_f" || 19925 case $ac_f in 19926 [\\/$]*) false;; 19927 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 19928 esac || 19929 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 19930 esac 19931 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 19932 as_fn_append ac_file_inputs " '$ac_f'" 19933 done 19934 19935 # Let's still pretend it is `configure' which instantiates (i.e., don't 19936 # use $as_me), people would be surprised to read: 19937 # /* config.h. Generated by config.status. */ 19938 configure_input='Generated from '` 19939 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 19940 `' by configure.' 19941 if test x"$ac_file" != x-; then 19942 configure_input="$ac_file. $configure_input" 19943 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 19944 $as_echo "$as_me: creating $ac_file" >&6;} 19945 fi 19946 # Neutralize special characters interpreted by sed in replacement strings. 19947 case $configure_input in #( 19948 *\&* | *\|* | *\\* ) 19949 ac_sed_conf_input=`$as_echo "$configure_input" | 19950 sed 's/[\\\\&|]/\\\\&/g'`;; #( 19951 *) ac_sed_conf_input=$configure_input;; 19952 esac 19953 19954 case $ac_tag in 19955 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 19956 || as_fn_error $? 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20475 need_locks=$lt_need_locks 20476 20477 # Manifest tool. 20478 MANIFEST_TOOL=$lt_MANIFEST_TOOL 20479 20480 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 20481 DSYMUTIL=$lt_DSYMUTIL 20482 20483 # Tool to change global to local symbols on Mac OS X. 20484 NMEDIT=$lt_NMEDIT 20485 20486 # Tool to manipulate fat objects and archives on Mac OS X. 20487 LIPO=$lt_LIPO 20488 20489 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 20490 OTOOL=$lt_OTOOL 20491 20492 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 20493 OTOOL64=$lt_OTOOL64 20494 20495 # Old archive suffix (normally "a"). 20496 libext=$libext 20497 20498 # Shared library suffix (normally ".so"). 20499 shrext_cmds=$lt_shrext_cmds 20500 20501 # The commands to extract the exported symbol list from a shared archive. 20502 extract_expsyms_cmds=$lt_extract_expsyms_cmds 20503 20504 # Variables whose values should be saved in libtool wrapper scripts and 20505 # restored at link time. 20506 variables_saved_for_relink=$lt_variables_saved_for_relink 20507 20508 # Do we need the "lib" prefix for modules? 20509 need_lib_prefix=$need_lib_prefix 20510 20511 # Do we need a version for libraries? 20512 need_version=$need_version 20513 20514 # Library versioning type. 20515 version_type=$version_type 20516 20517 # Shared library runtime path variable. 20518 runpath_var=$runpath_var 20519 20520 # Shared library path variable. 20521 shlibpath_var=$shlibpath_var 20522 20523 # Is shlibpath searched before the hard-coded library search path? 20524 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 20525 20526 # Format of library name prefix. 20527 libname_spec=$lt_libname_spec 20528 20529 # List of archive names. First name is the real one, the rest are links. 20530 # The last name is the one that the linker finds with -lNAME 20531 library_names_spec=$lt_library_names_spec 20532 20533 # The coded name of the library, if different from the real name. 20534 soname_spec=$lt_soname_spec 20535 20536 # Permission mode override for installation of shared libraries. 20537 install_override_mode=$lt_install_override_mode 20538 20539 # Command to use after installation of a shared archive. 20540 postinstall_cmds=$lt_postinstall_cmds 20541 20542 # Command to use after uninstallation of a shared archive. 20543 postuninstall_cmds=$lt_postuninstall_cmds 20544 20545 # Commands used to finish a libtool library installation in a directory. 20546 finish_cmds=$lt_finish_cmds 20547 20548 # As "finish_cmds", except a single script fragment to be evaled but 20549 # not shown. 20550 finish_eval=$lt_finish_eval 20551 20552 # Whether we should hardcode library paths into libraries. 20553 hardcode_into_libs=$hardcode_into_libs 20554 20555 # Compile-time system search path for libraries. 20556 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 20557 20558 # Run-time system search path for libraries. 20559 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 20560 20561 # Whether dlopen is supported. 20562 dlopen_support=$enable_dlopen 20563 20564 # Whether dlopen of programs is supported. 20565 dlopen_self=$enable_dlopen_self 20566 20567 # Whether dlopen of statically linked programs is supported. 20568 dlopen_self_static=$enable_dlopen_self_static 20569 20570 # Commands to strip libraries. 20571 old_striplib=$lt_old_striplib 20572 striplib=$lt_striplib 20573 20574 20575 # The linker used to build libraries. 20576 LD=$lt_LD 20577 20578 # How to create reloadable object files. 20579 reload_flag=$lt_reload_flag 20580 reload_cmds=$lt_reload_cmds 20581 20582 # Commands used to build an old-style archive. 20583 old_archive_cmds=$lt_old_archive_cmds 20584 20585 # A language specific compiler. 20586 CC=$lt_compiler 20587 20588 # Is the compiler the GNU compiler? 20589 with_gcc=$GCC 20590 20591 # Compiler flag to turn off builtin functions. 20592 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 20593 20594 # Additional compiler flags for building library objects. 20595 pic_flag=$lt_lt_prog_compiler_pic 20596 20597 # How to pass a linker flag through the compiler. 20598 wl=$lt_lt_prog_compiler_wl 20599 20600 # Compiler flag to prevent dynamic linking. 20601 link_static_flag=$lt_lt_prog_compiler_static 20602 20603 # Does compiler simultaneously support -c and -o options? 20604 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 20605 20606 # Whether or not to add -lc for building shared libraries. 20607 build_libtool_need_lc=$archive_cmds_need_lc 20608 20609 # Whether or not to disallow shared libs when runtime libs are static. 20610 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 20611 20612 # Compiler flag to allow reflexive dlopens. 20613 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 20614 20615 # Compiler flag to generate shared objects directly from archives. 20616 whole_archive_flag_spec=$lt_whole_archive_flag_spec 20617 20618 # Whether the compiler copes with passing no objects directly. 20619 compiler_needs_object=$lt_compiler_needs_object 20620 20621 # Create an old-style archive from a shared archive. 20622 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 20623 20624 # Create a temporary old-style archive to link instead of a shared archive. 20625 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 20626 20627 # Commands used to build a shared archive. 20628 archive_cmds=$lt_archive_cmds 20629 archive_expsym_cmds=$lt_archive_expsym_cmds 20630 20631 # Commands used to build a loadable module if different from building 20632 # a shared archive. 20633 module_cmds=$lt_module_cmds 20634 module_expsym_cmds=$lt_module_expsym_cmds 20635 20636 # Whether we are building with GNU ld or not. 20637 with_gnu_ld=$lt_with_gnu_ld 20638 20639 # Flag that allows shared libraries with undefined symbols to be built. 20640 allow_undefined_flag=$lt_allow_undefined_flag 20641 20642 # Flag that enforces no undefined symbols. 20643 no_undefined_flag=$lt_no_undefined_flag 20644 20645 # Flag to hardcode \$libdir into a binary during linking. 20646 # This must work even if \$libdir does not exist 20647 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 20648 20649 # If ld is used when linking, flag to hardcode \$libdir into a binary 20650 # during linking. This must work even if \$libdir does not exist. 20651 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld 20652 20653 # Whether we need a single "-rpath" flag with a separated argument. 20654 hardcode_libdir_separator=$lt_hardcode_libdir_separator 20655 20656 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20657 # DIR into the resulting binary. 20658 hardcode_direct=$hardcode_direct 20659 20660 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20661 # DIR into the resulting binary and the resulting library dependency is 20662 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 20663 # library is relocated. 20664 hardcode_direct_absolute=$hardcode_direct_absolute 20665 20666 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 20667 # into the resulting binary. 20668 hardcode_minus_L=$hardcode_minus_L 20669 20670 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 20671 # into the resulting binary. 20672 hardcode_shlibpath_var=$hardcode_shlibpath_var 20673 20674 # Set to "yes" if building a shared library automatically hardcodes DIR 20675 # into the library and all subsequent libraries and executables linked 20676 # against it. 20677 hardcode_automatic=$hardcode_automatic 20678 20679 # Set to yes if linker adds runtime paths of dependent libraries 20680 # to runtime path list. 20681 inherit_rpath=$inherit_rpath 20682 20683 # Whether libtool must link a program against all its dependency libraries. 20684 link_all_deplibs=$link_all_deplibs 20685 20686 # Set to "yes" if exported symbols are required. 20687 always_export_symbols=$always_export_symbols 20688 20689 # The commands to list exported symbols. 20690 export_symbols_cmds=$lt_export_symbols_cmds 20691 20692 # Symbols that should not be listed in the preloaded symbols. 20693 exclude_expsyms=$lt_exclude_expsyms 20694 20695 # Symbols that must always be exported. 20696 include_expsyms=$lt_include_expsyms 20697 20698 # Commands necessary for linking programs (against libraries) with templates. 20699 prelink_cmds=$lt_prelink_cmds 20700 20701 # Commands necessary for finishing linking programs. 20702 postlink_cmds=$lt_postlink_cmds 20703 20704 # Specify filename containing input files. 20705 file_list_spec=$lt_file_list_spec 20706 20707 # How to hardcode a shared library path into an executable. 20708 hardcode_action=$hardcode_action 20709 20710 # ### END LIBTOOL CONFIG 20711 20712 _LT_EOF 20713 20714 case $host_os in 20715 aix3*) 20716 cat <<\_LT_EOF >> "$cfgfile" 20717 # AIX sometimes has problems with the GCC collect2 program. For some 20718 # reason, if we set the COLLECT_NAMES environment variable, the problems 20719 # vanish in a puff of smoke. 20720 if test "X${COLLECT_NAMES+set}" != Xset; then 20721 COLLECT_NAMES= 20722 export COLLECT_NAMES 20723 fi 20724 _LT_EOF 20725 ;; 20726 esac 20727 20728 20729 ltmain="$ac_aux_dir/ltmain.sh" 20730 20731 20732 # We use sed instead of cat because bash on DJGPP gets confused if 20733 # if finds mixed CR/LF and LF-only lines. Since sed operates in 20734 # text mode, it properly converts lines to CR/LF. This bash problem 20735 # is reportedly fixed, but why not run on old versions too? 20736 sed '$q' "$ltmain" >> "$cfgfile" \ 20737 || (rm -f "$cfgfile"; exit 1) 20738 20739 if test x"$xsi_shell" = xyes; then 20740 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 20741 func_dirname ()\ 20742 {\ 20743 \ case ${1} in\ 20744 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20745 \ * ) func_dirname_result="${3}" ;;\ 20746 \ esac\ 20747 } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 20748 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20749 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20750 test 0 -eq $? || _lt_function_replace_fail=: 20751 20752 20753 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 20754 func_basename ()\ 20755 {\ 20756 \ func_basename_result="${1##*/}"\ 20757 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20758 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20759 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20760 test 0 -eq $? || _lt_function_replace_fail=: 20761 20762 20763 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 20764 func_dirname_and_basename ()\ 20765 {\ 20766 \ case ${1} in\ 20767 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20768 \ * ) func_dirname_result="${3}" ;;\ 20769 \ esac\ 20770 \ func_basename_result="${1##*/}"\ 20771 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20772 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20773 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20774 test 0 -eq $? || _lt_function_replace_fail=: 20775 20776 20777 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 20778 func_stripname ()\ 20779 {\ 20780 \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 20781 \ # positional parameters, so assign one to ordinary parameter first.\ 20782 \ func_stripname_result=${3}\ 20783 \ func_stripname_result=${func_stripname_result#"${1}"}\ 20784 \ func_stripname_result=${func_stripname_result%"${2}"}\ 20785 } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 20786 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20787 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20788 test 0 -eq $? || _lt_function_replace_fail=: 20789 20790 20791 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 20792 func_split_long_opt ()\ 20793 {\ 20794 \ func_split_long_opt_name=${1%%=*}\ 20795 \ func_split_long_opt_arg=${1#*=}\ 20796 } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20797 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20798 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20799 test 0 -eq $? || _lt_function_replace_fail=: 20800 20801 20802 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 20803 func_split_short_opt ()\ 20804 {\ 20805 \ func_split_short_opt_arg=${1#??}\ 20806 \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 20807 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20808 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20809 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20810 test 0 -eq $? || _lt_function_replace_fail=: 20811 20812 20813 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 20814 func_lo2o ()\ 20815 {\ 20816 \ case ${1} in\ 20817 \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 20818 \ *) func_lo2o_result=${1} ;;\ 20819 \ esac\ 20820 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 20821 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20822 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20823 test 0 -eq $? || _lt_function_replace_fail=: 20824 20825 20826 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 20827 func_xform ()\ 20828 {\ 20829 func_xform_result=${1%.*}.lo\ 20830 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 20831 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20832 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20833 test 0 -eq $? || _lt_function_replace_fail=: 20834 20835 20836 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 20837 func_arith ()\ 20838 {\ 20839 func_arith_result=$(( $* ))\ 20840 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 20841 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20842 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20843 test 0 -eq $? || _lt_function_replace_fail=: 20844 20845 20846 sed -e '/^func_len ()$/,/^} # func_len /c\ 20847 func_len ()\ 20848 {\ 20849 func_len_result=${#1}\ 20850 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 20851 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20852 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20853 test 0 -eq $? || _lt_function_replace_fail=: 20854 20855 fi 20856 20857 if test x"$lt_shell_append" = xyes; then 20858 sed -e '/^func_append ()$/,/^} # func_append /c\ 20859 func_append ()\ 20860 {\ 20861 eval "${1}+=\\${2}"\ 20862 } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 20863 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20864 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20865 test 0 -eq $? || _lt_function_replace_fail=: 20866 20867 20868 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 20869 func_append_quoted ()\ 20870 {\ 20871 \ func_quote_for_eval "${2}"\ 20872 \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 20873 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 20874 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20875 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20876 test 0 -eq $? || _lt_function_replace_fail=: 20877 20878 20879 # Save a `func_append' function call where possible by direct use of '+=' 20880 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 20881 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20882 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20883 test 0 -eq $? || _lt_function_replace_fail=: 20884 else 20885 # Save a `func_append' function call even when '+=' is not available 20886 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 20887 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20888 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20889 test 0 -eq $? || _lt_function_replace_fail=: 20890 fi 20891 20892 if test x"$_lt_function_replace_fail" = x":"; then 20893 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 20894 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 20895 fi 20896 20897 20898 mv -f "$cfgfile" "$ofile" || 20899 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 20900 chmod +x "$ofile" 20901 20902 ;; 20903 20904 esac 20905 done # for ac_tag 20906 20907 20908 as_fn_exit 0 20909 _ACEOF 20910 ac_clean_files=$ac_clean_files_save 20911 20912 test $ac_write_fail = 0 || 20913 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20914 20915 20916 # configure is writing to config.log, and then calls config.status. 20917 # config.status does its own redirection, appending to config.log. 20918 # Unfortunately, on DOS this fails, as config.log is still kept open 20919 # by configure, so config.status won't be able to write to it; its 20920 # output is simply discarded. So we exec the FD to /dev/null, 20921 # effectively closing config.log, so it can be properly (re)opened and 20922 # appended to by config.status. When coming back to configure, we 20923 # need to make the FD available again. 20924 if test "$no_create" != yes; then 20925 ac_cs_success=: 20926 ac_config_status_args= 20927 test "$silent" = yes && 20928 ac_config_status_args="$ac_config_status_args --quiet" 20929 exec 5>/dev/null 20930 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20931 exec 5>>config.log 20932 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20933 # would make configure fail if this is the last instruction. 20934 $ac_cs_success || as_fn_exit 1 20935 fi 20936 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 20937 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 20938 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 20939 fi 20940 20941
Indexes created Mon Oct 26 00:26:21 UTC 2026