configure revision 1.1.1.7
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.68 for libXt 1.1.4. 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=$as_suggested" as_lineno_2a=\$LINENO 175 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 176 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 177 178 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 179 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 180 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 181 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 182 PATH=/empty FPATH=/empty; export PATH FPATH 183 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 184 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1 185 test \$(( 1 + 1 )) = 2 || exit 1" 186 if (eval "$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='libXt' 633 PACKAGE_TARNAME='libXt' 634 PACKAGE_VERSION='1.1.4' 635 PACKAGE_STRING='libXt 1.1.4' 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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Assumes 1821 # that executables *can* be run. 1822 ac_fn_c_try_run () 1823 { 1824 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1825 if { { ac_try="$ac_link" 1826 case "(($ac_try" in 1827 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1828 *) ac_try_echo=$ac_try;; 1829 esac 1830 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1831 $as_echo "$ac_try_echo"; } >&5 1832 (eval "$ac_link") 2>&5 1833 ac_status=$? 1834 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1835 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1836 { { case "(($ac_try" in 1837 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1838 *) ac_try_echo=$ac_try;; 1839 esac 1840 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1841 $as_echo "$ac_try_echo"; } >&5 1842 (eval "$ac_try") 2>&5 1843 ac_status=$? 1844 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1845 test $ac_status = 0; }; }; then : 1846 ac_retval=0 1847 else 1848 $as_echo "$as_me: program exited with status $ac_status" >&5 1849 $as_echo "$as_me: failed program was:" >&5 1850 sed 's/^/| /' conftest.$ac_ext >&5 1851 1852 ac_retval=$ac_status 1853 fi 1854 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1855 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1856 as_fn_set_status $ac_retval 1857 1858 } # ac_fn_c_try_run 1859 1860 # ac_fn_c_check_func LINENO FUNC VAR 1861 # ---------------------------------- 1862 # Tests whether FUNC exists, setting the cache variable VAR accordingly 1863 ac_fn_c_check_func () 1864 { 1865 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1867 $as_echo_n "checking for $2... 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"$srcdir/../.."; do 2425 if test -f "$ac_dir/install-sh"; then 2426 ac_aux_dir=$ac_dir 2427 ac_install_sh="$ac_aux_dir/install-sh -c" 2428 break 2429 elif test -f "$ac_dir/install.sh"; then 2430 ac_aux_dir=$ac_dir 2431 ac_install_sh="$ac_aux_dir/install.sh -c" 2432 break 2433 elif test -f "$ac_dir/shtool"; then 2434 ac_aux_dir=$ac_dir 2435 ac_install_sh="$ac_aux_dir/shtool install -c" 2436 break 2437 fi 2438 done 2439 if test -z "$ac_aux_dir"; then 2440 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2441 fi 2442 2443 # These three variables are undocumented and unsupported, 2444 # and are intended to be withdrawn in a future Autoconf release. 2445 # They can cause serious problems if a builder's source tree is in a directory 2446 # whose full name contains unusual characters. 2447 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2448 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2449 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2450 2451 2452 # Find a good install program. We prefer a C program (faster), 2453 # so one script is as good as another. But avoid the broken or 2454 # incompatible versions: 2455 # SysV /etc/install, /usr/sbin/install 2456 # SunOS /usr/etc/install 2457 # IRIX /sbin/install 2458 # AIX /bin/install 2459 # AmigaOS /C/install, which installs bootblocks on floppy discs 2460 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2461 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2462 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2463 # OS/2's system install, which has a completely different semantic 2464 # ./install, which can be erroneously created by make from ./install.sh. 2465 # Reject install programs that cannot install multiple files. 2466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2467 $as_echo_n "checking for a BSD-compatible install... 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It has an incompatible calling convention. 2493 : 2494 elif test $ac_prog = install && 2495 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2496 # program-specific install script used by HP pwplus--don't use. 2497 : 2498 else 2499 rm -rf conftest.one conftest.two conftest.dir 2500 echo one > conftest.one 2501 echo two > conftest.two 2502 mkdir conftest.dir 2503 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2504 test -s conftest.one && test -s conftest.two && 2505 test -s conftest.dir/conftest.one && 2506 test -s conftest.dir/conftest.two 2507 then 2508 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2509 break 3 2510 fi 2511 fi 2512 fi 2513 done 2514 done 2515 ;; 2516 esac 2517 2518 done 2519 IFS=$as_save_IFS 2520 2521 rm -rf conftest.one conftest.two conftest.dir 2522 2523 fi 2524 if test "${ac_cv_path_install+set}" = set; then 2525 INSTALL=$ac_cv_path_install 2526 else 2527 # As a last resort, use the slow shell script. Don't cache a 2528 # value for INSTALL within a source directory, because that will 2529 # break other packages using the cache if that directory is 2530 # removed, or if the value is a relative name. 2531 INSTALL=$ac_install_sh 2532 fi 2533 fi 2534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2535 $as_echo "$INSTALL" >&6; } 2536 2537 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2538 # It thinks the first close brace ends the variable substitution. 2539 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2540 2541 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2542 2543 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2544 2545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2546 $as_echo_n "checking whether build environment is sane... " >&6; } 2547 # Reject unsafe characters in $srcdir or the absolute working directory 2548 # name. 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Make sure there is not a broken 2582 alias in your environment" "$LINENO" 5 2583 fi 2584 if test "$2" = conftest.file || test $am_try -eq 2; then 2585 break 2586 fi 2587 # Just in case. 2588 sleep 1 2589 am_has_slept=yes 2590 done 2591 test "$2" = conftest.file 2592 ) 2593 then 2594 # Ok. 2595 : 2596 else 2597 as_fn_error $? "newly created file is older than distributed files! 2598 Check your system clock" "$LINENO" 5 2599 fi 2600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2601 $as_echo "yes" >&6; } 2602 # If we didn't sleep, we still need to ensure time stamps of config.status and 2603 # generated files are strictly newer. 2604 am_sleep_pid= 2605 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2606 ( sleep 1 ) & 2607 am_sleep_pid=$! 2608 fi 2609 2610 rm -f conftest.file 2611 2612 test "$program_prefix" != NONE && 2613 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2614 # Use a double $ so make ignores it. 2615 test "$program_suffix" != NONE && 2616 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2617 # Double any \ or $. 2618 # By default was `s,x,x', remove it if useless. 2619 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2620 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2621 2622 # expand $ac_aux_dir to an absolute path 2623 am_aux_dir=`cd $ac_aux_dir && pwd` 2624 2625 if test x"${MISSING+set}" != xset; then 2626 case $am_aux_dir in 2627 *\ * | *\ *) 2628 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2629 *) 2630 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2631 esac 2632 fi 2633 # Use eval to expand $SHELL 2634 if eval "$MISSING --is-lightweight"; then 2635 am_missing_run="$MISSING " 2636 else 2637 am_missing_run= 2638 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2639 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2640 fi 2641 2642 if test x"${install_sh}" != xset; then 2643 case $am_aux_dir in 2644 *\ * | *\ *) 2645 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2646 *) 2647 install_sh="\${SHELL} $am_aux_dir/install-sh" 2648 esac 2649 fi 2650 2651 # Installed binaries are usually stripped using 'strip' when the user 2652 # run "make install-strip". However 'strip' might not be the right 2653 # tool to use in cross-compilation environments, therefore Automake 2654 # will honor the 'STRIP' environment variable to overrule this program. 2655 if test "$cross_compiling" != no; then 2656 if test -n "$ac_tool_prefix"; then 2657 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2658 set dummy ${ac_tool_prefix}strip; ac_word=$2 2659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2660 $as_echo_n "checking for $ac_word... " >&6; } 2661 if ${ac_cv_prog_STRIP+:} false; then : 2662 $as_echo_n "(cached) " >&6 2663 else 2664 if test -n "$STRIP"; then 2665 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2666 else 2667 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2668 for as_dir in $PATH 2669 do 2670 IFS=$as_save_IFS 2671 test -z "$as_dir" && as_dir=. 2672 for ac_exec_ext in '' $ac_executable_extensions; do 2673 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2674 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2675 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2676 break 2 2677 fi 2678 done 2679 done 2680 IFS=$as_save_IFS 2681 2682 fi 2683 fi 2684 STRIP=$ac_cv_prog_STRIP 2685 if test -n "$STRIP"; then 2686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2687 $as_echo "$STRIP" >&6; } 2688 else 2689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2690 $as_echo "no" >&6; } 2691 fi 2692 2693 2694 fi 2695 if test -z "$ac_cv_prog_STRIP"; then 2696 ac_ct_STRIP=$STRIP 2697 # Extract the first word of "strip", so it can be a program name with args. 2698 set dummy strip; ac_word=$2 2699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2700 $as_echo_n "checking for $ac_word... " >&6; } 2701 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2702 $as_echo_n "(cached) " >&6 2703 else 2704 if test -n "$ac_ct_STRIP"; then 2705 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2706 else 2707 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2708 for as_dir in $PATH 2709 do 2710 IFS=$as_save_IFS 2711 test -z "$as_dir" && as_dir=. 2712 for ac_exec_ext in '' $ac_executable_extensions; do 2713 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2714 ac_cv_prog_ac_ct_STRIP="strip" 2715 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2716 break 2 2717 fi 2718 done 2719 done 2720 IFS=$as_save_IFS 2721 2722 fi 2723 fi 2724 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2725 if test -n "$ac_ct_STRIP"; then 2726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2727 $as_echo "$ac_ct_STRIP" >&6; } 2728 else 2729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2730 $as_echo "no" >&6; } 2731 fi 2732 2733 if test "x$ac_ct_STRIP" = x; then 2734 STRIP=":" 2735 else 2736 case $cross_compiling:$ac_tool_warned in 2737 yes:) 2738 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2739 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2740 ac_tool_warned=yes ;; 2741 esac 2742 STRIP=$ac_ct_STRIP 2743 fi 2744 else 2745 STRIP="$ac_cv_prog_STRIP" 2746 fi 2747 2748 fi 2749 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2750 2751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2752 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2753 if test -z "$MKDIR_P"; then 2754 if ${ac_cv_path_mkdir+:} false; then : 2755 $as_echo_n "(cached) " >&6 2756 else 2757 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2758 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2759 do 2760 IFS=$as_save_IFS 2761 test -z "$as_dir" && as_dir=. 2762 for ac_prog in mkdir gmkdir; do 2763 for ac_exec_ext in '' $ac_executable_extensions; do 2764 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue 2765 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2766 'mkdir (GNU coreutils) '* | \ 2767 'mkdir (coreutils) '* | \ 2768 'mkdir (fileutils) '4.1*) 2769 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2770 break 3;; 2771 esac 2772 done 2773 done 2774 done 2775 IFS=$as_save_IFS 2776 2777 fi 2778 2779 test -d ./--version && rmdir ./--version 2780 if test "${ac_cv_path_mkdir+set}" = set; then 2781 MKDIR_P="$ac_cv_path_mkdir -p" 2782 else 2783 # As a last resort, use the slow shell script. Don't cache a 2784 # value for MKDIR_P within a source directory, because that will 2785 # break other packages using the cache if that directory is 2786 # removed, or if the value is a relative name. 2787 MKDIR_P="$ac_install_sh -d" 2788 fi 2789 fi 2790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2791 $as_echo "$MKDIR_P" >&6; } 2792 2793 for ac_prog in gawk mawk nawk awk 2794 do 2795 # Extract the first word of "$ac_prog", so it can be a program name with args. 2796 set dummy $ac_prog; ac_word=$2 2797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2798 $as_echo_n "checking for $ac_word... " >&6; } 2799 if ${ac_cv_prog_AWK+:} false; then : 2800 $as_echo_n "(cached) " >&6 2801 else 2802 if test -n "$AWK"; then 2803 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2804 else 2805 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2806 for as_dir in $PATH 2807 do 2808 IFS=$as_save_IFS 2809 test -z "$as_dir" && as_dir=. 2810 for ac_exec_ext in '' $ac_executable_extensions; do 2811 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2812 ac_cv_prog_AWK="$ac_prog" 2813 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2814 break 2 2815 fi 2816 done 2817 done 2818 IFS=$as_save_IFS 2819 2820 fi 2821 fi 2822 AWK=$ac_cv_prog_AWK 2823 if test -n "$AWK"; then 2824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2825 $as_echo "$AWK" >&6; } 2826 else 2827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2828 $as_echo "no" >&6; } 2829 fi 2830 2831 2832 test -n "$AWK" && break 2833 done 2834 2835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2836 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2837 set x ${MAKE-make} 2838 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2839 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2840 $as_echo_n "(cached) " >&6 2841 else 2842 cat >conftest.make <<\_ACEOF 2843 SHELL = /bin/sh 2844 all: 2845 @echo '@@@%%%=$(MAKE)=@@@%%%' 2846 _ACEOF 2847 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2848 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2849 *@@@%%%=?*=@@@%%%*) 2850 eval ac_cv_prog_make_${ac_make}_set=yes;; 2851 *) 2852 eval ac_cv_prog_make_${ac_make}_set=no;; 2853 esac 2854 rm -f conftest.make 2855 fi 2856 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2858 $as_echo "yes" >&6; } 2859 SET_MAKE= 2860 else 2861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2862 $as_echo "no" >&6; } 2863 SET_MAKE="MAKE=${MAKE-make}" 2864 fi 2865 2866 rm -rf .tst 2>/dev/null 2867 mkdir .tst 2>/dev/null 2868 if test -d .tst; then 2869 am__leading_dot=. 2870 else 2871 am__leading_dot=_ 2872 fi 2873 rmdir .tst 2>/dev/null 2874 2875 # Check whether --enable-silent-rules was given. 2876 if test "${enable_silent_rules+set}" = set; then : 2877 enableval=$enable_silent_rules; 2878 fi 2879 2880 case $enable_silent_rules in # ((( 2881 yes) AM_DEFAULT_VERBOSITY=0;; 2882 no) AM_DEFAULT_VERBOSITY=1;; 2883 *) AM_DEFAULT_VERBOSITY=1;; 2884 esac 2885 am_make=${MAKE-make} 2886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 2887 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 2888 if ${am_cv_make_support_nested_variables+:} false; then : 2889 $as_echo_n "(cached) " >&6 2890 else 2891 if $as_echo 'TRUE=$(BAR$(V)) 2892 BAR0=false 2893 BAR1=true 2894 V=1 2895 am__doit: 2896 @$(TRUE) 2897 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 2898 am_cv_make_support_nested_variables=yes 2899 else 2900 am_cv_make_support_nested_variables=no 2901 fi 2902 fi 2903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 2904 $as_echo "$am_cv_make_support_nested_variables" >&6; } 2905 if test $am_cv_make_support_nested_variables = yes; then 2906 AM_V='$(V)' 2907 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 2908 else 2909 AM_V=$AM_DEFAULT_VERBOSITY 2910 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 2911 fi 2912 AM_BACKSLASH='\' 2913 2914 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2915 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2916 # is not polluted with repeated "-I." 2917 am__isrc=' -I$(srcdir)' 2918 # test to see if srcdir already configured 2919 if test -f $srcdir/config.status; then 2920 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2921 fi 2922 fi 2923 2924 # test whether we have cygpath 2925 if test -z "$CYGPATH_W"; then 2926 if (cygpath --version) >/dev/null 2>/dev/null; then 2927 CYGPATH_W='cygpath -w' 2928 else 2929 CYGPATH_W=echo 2930 fi 2931 fi 2932 2933 2934 # Define the identity of the package. 2935 PACKAGE='libXt' 2936 VERSION='1.1.4' 2937 2938 2939 cat >>confdefs.h <<_ACEOF 2940 #define PACKAGE "$PACKAGE" 2941 _ACEOF 2942 2943 2944 cat >>confdefs.h <<_ACEOF 2945 #define VERSION "$VERSION" 2946 _ACEOF 2947 2948 # Some tools Automake needs. 2949 2950 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2951 2952 2953 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2954 2955 2956 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2957 2958 2959 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2960 2961 2962 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2963 2964 # For better backward compatibility. To be removed once Automake 1.9.x 2965 # dies out for good. For more background, see: 2966 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2967 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 2968 mkdir_p='$(MKDIR_P)' 2969 2970 # We need awk for the "check" target. The system "awk" is bad on 2971 # some platforms. 2972 # Always define AMTAR for backward compatibility. Yes, it's still used 2973 # in the wild :-( We should find a proper way to deprecate it ... 2974 AMTAR='$${TAR-tar}' 2975 2976 2977 # We'll loop over all known methods to create a tar archive until one works. 2978 _am_tools='gnutar pax cpio none' 2979 2980 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2981 2982 2983 2984 2985 2986 2987 2988 # Initialize libtool 2989 case `pwd` in 2990 *\ * | *\ *) 2991 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 2992 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 2993 esac 2994 2995 2996 2997 macro_version='2.4.2' 2998 macro_revision='1.3337' 2999 3000 3001 3002 3003 3004 3005 3006 3007 3008 3009 3010 3011 3012 ltmain="$ac_aux_dir/ltmain.sh" 3013 3014 # Make sure we can run config.sub. 3015 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 3016 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 3017 3018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 3019 $as_echo_n "checking build system type... " >&6; } 3020 if ${ac_cv_build+:} false; then : 3021 $as_echo_n "(cached) " >&6 3022 else 3023 ac_build_alias=$build_alias 3024 test "x$ac_build_alias" = x && 3025 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 3026 test "x$ac_build_alias" = x && 3027 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 3028 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 3029 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 3030 3031 fi 3032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 3033 $as_echo "$ac_cv_build" >&6; } 3034 case $ac_cv_build in 3035 *-*-*) ;; 3036 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 3037 esac 3038 build=$ac_cv_build 3039 ac_save_IFS=$IFS; IFS='-' 3040 set x $ac_cv_build 3041 shift 3042 build_cpu=$1 3043 build_vendor=$2 3044 shift; shift 3045 # Remember, the first character of IFS is used to create $*, 3046 # except with old shells: 3047 build_os=$* 3048 IFS=$ac_save_IFS 3049 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3050 3051 3052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3053 $as_echo_n "checking host system type... " >&6; } 3054 if ${ac_cv_host+:} false; then : 3055 $as_echo_n "(cached) " >&6 3056 else 3057 if test "x$host_alias" = x; then 3058 ac_cv_host=$ac_cv_build 3059 else 3060 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 3061 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 3062 fi 3063 3064 fi 3065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3066 $as_echo "$ac_cv_host" >&6; } 3067 case $ac_cv_host in 3068 *-*-*) ;; 3069 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 3070 esac 3071 host=$ac_cv_host 3072 ac_save_IFS=$IFS; IFS='-' 3073 set x $ac_cv_host 3074 shift 3075 host_cpu=$1 3076 host_vendor=$2 3077 shift; shift 3078 # Remember, the first character of IFS is used to create $*, 3079 # except with old shells: 3080 host_os=$* 3081 IFS=$ac_save_IFS 3082 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3083 3084 3085 # Backslashify metacharacters that are still active within 3086 # double-quoted strings. 3087 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 3088 3089 # Same as above, but do not quote variable references. 3090 double_quote_subst='s/\(["`\\]\)/\\\1/g' 3091 3092 # Sed substitution to delay expansion of an escaped shell variable in a 3093 # double_quote_subst'ed string. 3094 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 3095 3096 # Sed substitution to delay expansion of an escaped single quote. 3097 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 3098 3099 # Sed substitution to avoid accidental globbing in evaled expressions 3100 no_glob_subst='s/\*/\\\*/g' 3101 3102 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 3103 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 3104 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 3105 3106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 3107 $as_echo_n "checking how to print strings... " >&6; } 3108 # Test print first, because it will be a builtin if present. 3109 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 3110 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 3111 ECHO='print -r --' 3112 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 3113 ECHO='printf %s\n' 3114 else 3115 # Use this function as a fallback that always works. 3116 func_fallback_echo () 3117 { 3118 eval 'cat <<_LTECHO_EOF 3119 $1 3120 _LTECHO_EOF' 3121 } 3122 ECHO='func_fallback_echo' 3123 fi 3124 3125 # func_echo_all arg... 3126 # Invoke $ECHO with all args, space-separated. 3127 func_echo_all () 3128 { 3129 $ECHO "" 3130 } 3131 3132 case "$ECHO" in 3133 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 3134 $as_echo "printf" >&6; } ;; 3135 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 3136 $as_echo "print -r" >&6; } ;; 3137 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 3138 $as_echo "cat" >&6; } ;; 3139 esac 3140 3141 3142 3143 3144 3145 3146 3147 3148 3149 3150 3151 3152 3153 3154 DEPDIR="${am__leading_dot}deps" 3155 3156 ac_config_commands="$ac_config_commands depfiles" 3157 3158 3159 am_make=${MAKE-make} 3160 cat > confinc << 'END' 3161 am__doit: 3162 @echo this is the am__doit target 3163 .PHONY: am__doit 3164 END 3165 # If we don't find an include directive, just comment out the code. 3166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 3167 $as_echo_n "checking for style of include used by $am_make... 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" >&6; } 3227 if ${ac_cv_prog_CC+:} false; then : 3228 $as_echo_n "(cached) " >&6 3229 else 3230 if test -n "$CC"; then 3231 ac_cv_prog_CC="$CC" # Let the user override the test. 3232 else 3233 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3234 for as_dir in $PATH 3235 do 3236 IFS=$as_save_IFS 3237 test -z "$as_dir" && as_dir=. 3238 for ac_exec_ext in '' $ac_executable_extensions; do 3239 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3240 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3241 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3242 break 2 3243 fi 3244 done 3245 done 3246 IFS=$as_save_IFS 3247 3248 fi 3249 fi 3250 CC=$ac_cv_prog_CC 3251 if test -n "$CC"; then 3252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3253 $as_echo "$CC" >&6; } 3254 else 3255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3256 $as_echo "no" >&6; } 3257 fi 3258 3259 3260 fi 3261 if test -z "$ac_cv_prog_CC"; then 3262 ac_ct_CC=$CC 3263 # Extract the first word of "gcc", so it can be a program name with args. 3264 set dummy gcc; ac_word=$2 3265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3266 $as_echo_n "checking for $ac_word... " >&6; } 3267 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3268 $as_echo_n "(cached) " >&6 3269 else 3270 if test -n "$ac_ct_CC"; then 3271 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3272 else 3273 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3274 for as_dir in $PATH 3275 do 3276 IFS=$as_save_IFS 3277 test -z "$as_dir" && as_dir=. 3278 for ac_exec_ext in '' $ac_executable_extensions; do 3279 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3280 ac_cv_prog_ac_ct_CC="gcc" 3281 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3282 break 2 3283 fi 3284 done 3285 done 3286 IFS=$as_save_IFS 3287 3288 fi 3289 fi 3290 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3291 if test -n "$ac_ct_CC"; then 3292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3293 $as_echo "$ac_ct_CC" >&6; } 3294 else 3295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3296 $as_echo "no" >&6; } 3297 fi 3298 3299 if test "x$ac_ct_CC" = x; then 3300 CC="" 3301 else 3302 case $cross_compiling:$ac_tool_warned in 3303 yes:) 3304 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3305 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3306 ac_tool_warned=yes ;; 3307 esac 3308 CC=$ac_ct_CC 3309 fi 3310 else 3311 CC="$ac_cv_prog_CC" 3312 fi 3313 3314 if test -z "$CC"; then 3315 if test -n "$ac_tool_prefix"; then 3316 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3317 set dummy ${ac_tool_prefix}cc; ac_word=$2 3318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3319 $as_echo_n "checking for $ac_word... " >&6; } 3320 if ${ac_cv_prog_CC+:} false; then : 3321 $as_echo_n "(cached) " >&6 3322 else 3323 if test -n "$CC"; then 3324 ac_cv_prog_CC="$CC" # Let the user override the test. 3325 else 3326 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3327 for as_dir in $PATH 3328 do 3329 IFS=$as_save_IFS 3330 test -z "$as_dir" && as_dir=. 3331 for ac_exec_ext in '' $ac_executable_extensions; do 3332 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3333 ac_cv_prog_CC="${ac_tool_prefix}cc" 3334 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3335 break 2 3336 fi 3337 done 3338 done 3339 IFS=$as_save_IFS 3340 3341 fi 3342 fi 3343 CC=$ac_cv_prog_CC 3344 if test -n "$CC"; then 3345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3346 $as_echo "$CC" >&6; } 3347 else 3348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3349 $as_echo "no" >&6; } 3350 fi 3351 3352 3353 fi 3354 fi 3355 if test -z "$CC"; then 3356 # Extract the first word of "cc", so it can be a program name with args. 3357 set dummy cc; ac_word=$2 3358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3359 $as_echo_n "checking for $ac_word... " >&6; } 3360 if ${ac_cv_prog_CC+:} false; then : 3361 $as_echo_n "(cached) " >&6 3362 else 3363 if test -n "$CC"; then 3364 ac_cv_prog_CC="$CC" # Let the user override the test. 3365 else 3366 ac_prog_rejected=no 3367 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3368 for as_dir in $PATH 3369 do 3370 IFS=$as_save_IFS 3371 test -z "$as_dir" && as_dir=. 3372 for ac_exec_ext in '' $ac_executable_extensions; do 3373 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3374 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3375 ac_prog_rejected=yes 3376 continue 3377 fi 3378 ac_cv_prog_CC="cc" 3379 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3380 break 2 3381 fi 3382 done 3383 done 3384 IFS=$as_save_IFS 3385 3386 if test $ac_prog_rejected = yes; then 3387 # We found a bogon in the path, so make sure we never use it. 3388 set dummy $ac_cv_prog_CC 3389 shift 3390 if test $# != 0; then 3391 # We chose a different compiler from the bogus one. 3392 # However, it has the same basename, so the bogon will be chosen 3393 # first if we set CC to just the basename; use the full file name. 3394 shift 3395 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3396 fi 3397 fi 3398 fi 3399 fi 3400 CC=$ac_cv_prog_CC 3401 if test -n "$CC"; then 3402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3403 $as_echo "$CC" >&6; } 3404 else 3405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3406 $as_echo "no" >&6; } 3407 fi 3408 3409 3410 fi 3411 if test -z "$CC"; then 3412 if test -n "$ac_tool_prefix"; then 3413 for ac_prog in cl.exe 3414 do 3415 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3416 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3418 $as_echo_n "checking for $ac_word... " >&6; } 3419 if ${ac_cv_prog_CC+:} false; then : 3420 $as_echo_n "(cached) " >&6 3421 else 3422 if test -n "$CC"; then 3423 ac_cv_prog_CC="$CC" # Let the user override the test. 3424 else 3425 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3426 for as_dir in $PATH 3427 do 3428 IFS=$as_save_IFS 3429 test -z "$as_dir" && as_dir=. 3430 for ac_exec_ext in '' $ac_executable_extensions; do 3431 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3432 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3433 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3434 break 2 3435 fi 3436 done 3437 done 3438 IFS=$as_save_IFS 3439 3440 fi 3441 fi 3442 CC=$ac_cv_prog_CC 3443 if test -n "$CC"; then 3444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3445 $as_echo "$CC" >&6; } 3446 else 3447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3448 $as_echo "no" >&6; } 3449 fi 3450 3451 3452 test -n "$CC" && break 3453 done 3454 fi 3455 if test -z "$CC"; then 3456 ac_ct_CC=$CC 3457 for ac_prog in cl.exe 3458 do 3459 # Extract the first word of "$ac_prog", so it can be a program name with args. 3460 set dummy $ac_prog; ac_word=$2 3461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3462 $as_echo_n "checking for $ac_word... " >&6; } 3463 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3464 $as_echo_n "(cached) " >&6 3465 else 3466 if test -n "$ac_ct_CC"; then 3467 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3468 else 3469 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3470 for as_dir in $PATH 3471 do 3472 IFS=$as_save_IFS 3473 test -z "$as_dir" && as_dir=. 3474 for ac_exec_ext in '' $ac_executable_extensions; do 3475 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3476 ac_cv_prog_ac_ct_CC="$ac_prog" 3477 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3478 break 2 3479 fi 3480 done 3481 done 3482 IFS=$as_save_IFS 3483 3484 fi 3485 fi 3486 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3487 if test -n "$ac_ct_CC"; then 3488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3489 $as_echo "$ac_ct_CC" >&6; } 3490 else 3491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3492 $as_echo "no" >&6; } 3493 fi 3494 3495 3496 test -n "$ac_ct_CC" && break 3497 done 3498 3499 if test "x$ac_ct_CC" = x; then 3500 CC="" 3501 else 3502 case $cross_compiling:$ac_tool_warned in 3503 yes:) 3504 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3505 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3506 ac_tool_warned=yes ;; 3507 esac 3508 CC=$ac_ct_CC 3509 fi 3510 fi 3511 3512 fi 3513 3514 3515 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3516 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3517 as_fn_error $? "no acceptable C compiler found in \$PATH 3518 See \`config.log' for more details" "$LINENO" 5; } 3519 3520 # Provide some information about the compiler. 3521 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3522 set X $ac_compile 3523 ac_compiler=$2 3524 for ac_option in --version -v -V -qversion; do 3525 { { ac_try="$ac_compiler $ac_option >&5" 3526 case "(($ac_try" in 3527 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3528 *) ac_try_echo=$ac_try;; 3529 esac 3530 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3531 $as_echo "$ac_try_echo"; } >&5 3532 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3533 ac_status=$? 3534 if test -s conftest.err; then 3535 sed '10a\ 3536 ... rest of stderr output deleted ... 3537 10q' conftest.err >conftest.er1 3538 cat conftest.er1 >&5 3539 fi 3540 rm -f conftest.er1 conftest.err 3541 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3542 test $ac_status = 0; } 3543 done 3544 3545 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3546 /* end confdefs.h. */ 3547 3548 int 3549 main () 3550 { 3551 3552 ; 3553 return 0; 3554 } 3555 _ACEOF 3556 ac_clean_files_save=$ac_clean_files 3557 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3558 # Try to create an executable without -o first, disregard a.out. 3559 # It will help us diagnose broken compilers, and finding out an intuition 3560 # of exeext. 3561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3562 $as_echo_n "checking whether the C compiler works... " >&6; } 3563 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3564 3565 # The possible output files: 3566 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3567 3568 ac_rmfiles= 3569 for ac_file in $ac_files 3570 do 3571 case $ac_file in 3572 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3573 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3574 esac 3575 done 3576 rm -f $ac_rmfiles 3577 3578 if { { ac_try="$ac_link_default" 3579 case "(($ac_try" in 3580 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3581 *) ac_try_echo=$ac_try;; 3582 esac 3583 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3584 $as_echo "$ac_try_echo"; } >&5 3585 (eval "$ac_link_default") 2>&5 3586 ac_status=$? 3587 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3588 test $ac_status = 0; }; then : 3589 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3590 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3591 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3592 # so that the user can short-circuit this test for compilers unknown to 3593 # Autoconf. 3594 for ac_file in $ac_files '' 3595 do 3596 test -f "$ac_file" || continue 3597 case $ac_file in 3598 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3599 ;; 3600 [ab].out ) 3601 # We found the default executable, but exeext='' is most 3602 # certainly right. 3603 break;; 3604 *.* ) 3605 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3606 then :; else 3607 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3608 fi 3609 # We set ac_cv_exeext here because the later test for it is not 3610 # safe: cross compilers may not add the suffix if given an `-o' 3611 # argument, so we may need to know it at that point already. 3612 # Even if this section looks crufty: it has the advantage of 3613 # actually working. 3614 break;; 3615 * ) 3616 break;; 3617 esac 3618 done 3619 test "$ac_cv_exeext" = no && ac_cv_exeext= 3620 3621 else 3622 ac_file='' 3623 fi 3624 if test -z "$ac_file"; then : 3625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3626 $as_echo "no" >&6; } 3627 $as_echo "$as_me: failed program was:" >&5 3628 sed 's/^/| /' conftest.$ac_ext >&5 3629 3630 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3631 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3632 as_fn_error 77 "C compiler cannot create executables 3633 See \`config.log' for more details" "$LINENO" 5; } 3634 else 3635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3636 $as_echo "yes" >&6; } 3637 fi 3638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3639 $as_echo_n "checking for C compiler default output file name... " >&6; } 3640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3641 $as_echo "$ac_file" >&6; } 3642 ac_exeext=$ac_cv_exeext 3643 3644 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3645 ac_clean_files=$ac_clean_files_save 3646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3647 $as_echo_n "checking for suffix of executables... " >&6; } 3648 if { { ac_try="$ac_link" 3649 case "(($ac_try" in 3650 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3651 *) ac_try_echo=$ac_try;; 3652 esac 3653 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3654 $as_echo "$ac_try_echo"; } >&5 3655 (eval "$ac_link") 2>&5 3656 ac_status=$? 3657 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3658 test $ac_status = 0; }; then : 3659 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3660 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3661 # work properly (i.e., refer to `conftest.exe'), while it won't with 3662 # `rm'. 3663 for ac_file in conftest.exe conftest conftest.*; do 3664 test -f "$ac_file" || continue 3665 case $ac_file in 3666 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3667 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3668 break;; 3669 * ) break;; 3670 esac 3671 done 3672 else 3673 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3674 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3675 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3676 See \`config.log' for more details" "$LINENO" 5; } 3677 fi 3678 rm -f conftest conftest$ac_cv_exeext 3679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3680 $as_echo "$ac_cv_exeext" >&6; } 3681 3682 rm -f conftest.$ac_ext 3683 EXEEXT=$ac_cv_exeext 3684 ac_exeext=$EXEEXT 3685 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3686 /* end confdefs.h. */ 3687 #include <stdio.h> 3688 int 3689 main () 3690 { 3691 FILE *f = fopen ("conftest.out", "w"); 3692 return ferror (f) || fclose (f) != 0; 3693 3694 ; 3695 return 0; 3696 } 3697 _ACEOF 3698 ac_clean_files="$ac_clean_files conftest.out" 3699 # Check that the compiler produces executables we can run. If not, either 3700 # the compiler is broken, or we cross compile. 3701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3702 $as_echo_n "checking whether we are cross compiling... " >&6; } 3703 if test "$cross_compiling" != yes; then 3704 { { ac_try="$ac_link" 3705 case "(($ac_try" in 3706 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3707 *) ac_try_echo=$ac_try;; 3708 esac 3709 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3710 $as_echo "$ac_try_echo"; } >&5 3711 (eval "$ac_link") 2>&5 3712 ac_status=$? 3713 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3714 test $ac_status = 0; } 3715 if { ac_try='./conftest$ac_cv_exeext' 3716 { { case "(($ac_try" in 3717 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3718 *) ac_try_echo=$ac_try;; 3719 esac 3720 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3721 $as_echo "$ac_try_echo"; } >&5 3722 (eval "$ac_try") 2>&5 3723 ac_status=$? 3724 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3725 test $ac_status = 0; }; }; then 3726 cross_compiling=no 3727 else 3728 if test "$cross_compiling" = maybe; then 3729 cross_compiling=yes 3730 else 3731 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3732 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3733 as_fn_error $? "cannot run C compiled programs. 3734 If you meant to cross compile, use \`--host'. 3735 See \`config.log' for more details" "$LINENO" 5; } 3736 fi 3737 fi 3738 fi 3739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3740 $as_echo "$cross_compiling" >&6; } 3741 3742 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3743 ac_clean_files=$ac_clean_files_save 3744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3745 $as_echo_n "checking for suffix of object files... " >&6; } 3746 if ${ac_cv_objext+:} false; then : 3747 $as_echo_n "(cached) " >&6 3748 else 3749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3750 /* end confdefs.h. */ 3751 3752 int 3753 main () 3754 { 3755 3756 ; 3757 return 0; 3758 } 3759 _ACEOF 3760 rm -f conftest.o conftest.obj 3761 if { { ac_try="$ac_compile" 3762 case "(($ac_try" in 3763 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3764 *) ac_try_echo=$ac_try;; 3765 esac 3766 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3767 $as_echo "$ac_try_echo"; } >&5 3768 (eval "$ac_compile") 2>&5 3769 ac_status=$? 3770 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3771 test $ac_status = 0; }; then : 3772 for ac_file in conftest.o conftest.obj conftest.*; do 3773 test -f "$ac_file" || continue; 3774 case $ac_file in 3775 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3776 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3777 break;; 3778 esac 3779 done 3780 else 3781 $as_echo "$as_me: failed program was:" >&5 3782 sed 's/^/| /' conftest.$ac_ext >&5 3783 3784 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3785 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3786 as_fn_error $? "cannot compute suffix of object files: cannot compile 3787 See \`config.log' for more details" "$LINENO" 5; } 3788 fi 3789 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3790 fi 3791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3792 $as_echo "$ac_cv_objext" >&6; } 3793 OBJEXT=$ac_cv_objext 3794 ac_objext=$OBJEXT 3795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3796 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3797 if ${ac_cv_c_compiler_gnu+:} false; then : 3798 $as_echo_n "(cached) " >&6 3799 else 3800 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3801 /* end confdefs.h. */ 3802 3803 int 3804 main () 3805 { 3806 #ifndef __GNUC__ 3807 choke me 3808 #endif 3809 3810 ; 3811 return 0; 3812 } 3813 _ACEOF 3814 if ac_fn_c_try_compile "$LINENO"; then : 3815 ac_compiler_gnu=yes 3816 else 3817 ac_compiler_gnu=no 3818 fi 3819 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3820 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3821 3822 fi 3823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3824 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3825 if test $ac_compiler_gnu = yes; then 3826 GCC=yes 3827 else 3828 GCC= 3829 fi 3830 ac_test_CFLAGS=${CFLAGS+set} 3831 ac_save_CFLAGS=$CFLAGS 3832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3833 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3834 if ${ac_cv_prog_cc_g+:} false; then : 3835 $as_echo_n "(cached) " >&6 3836 else 3837 ac_save_c_werror_flag=$ac_c_werror_flag 3838 ac_c_werror_flag=yes 3839 ac_cv_prog_cc_g=no 3840 CFLAGS="-g" 3841 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3842 /* end confdefs.h. */ 3843 3844 int 3845 main () 3846 { 3847 3848 ; 3849 return 0; 3850 } 3851 _ACEOF 3852 if ac_fn_c_try_compile "$LINENO"; then : 3853 ac_cv_prog_cc_g=yes 3854 else 3855 CFLAGS="" 3856 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3857 /* end confdefs.h. */ 3858 3859 int 3860 main () 3861 { 3862 3863 ; 3864 return 0; 3865 } 3866 _ACEOF 3867 if ac_fn_c_try_compile "$LINENO"; then : 3868 3869 else 3870 ac_c_werror_flag=$ac_save_c_werror_flag 3871 CFLAGS="-g" 3872 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3873 /* end confdefs.h. */ 3874 3875 int 3876 main () 3877 { 3878 3879 ; 3880 return 0; 3881 } 3882 _ACEOF 3883 if ac_fn_c_try_compile "$LINENO"; then : 3884 ac_cv_prog_cc_g=yes 3885 fi 3886 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3887 fi 3888 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3889 fi 3890 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3891 ac_c_werror_flag=$ac_save_c_werror_flag 3892 fi 3893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3894 $as_echo "$ac_cv_prog_cc_g" >&6; } 3895 if test "$ac_test_CFLAGS" = set; then 3896 CFLAGS=$ac_save_CFLAGS 3897 elif test $ac_cv_prog_cc_g = yes; then 3898 if test "$GCC" = yes; then 3899 CFLAGS="-g -O2" 3900 else 3901 CFLAGS="-g" 3902 fi 3903 else 3904 if test "$GCC" = yes; then 3905 CFLAGS="-O2" 3906 else 3907 CFLAGS= 3908 fi 3909 fi 3910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3911 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3912 if ${ac_cv_prog_cc_c89+:} false; then : 3913 $as_echo_n "(cached) " >&6 3914 else 3915 ac_cv_prog_cc_c89=no 3916 ac_save_CC=$CC 3917 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3918 /* end confdefs.h. */ 3919 #include <stdarg.h> 3920 #include <stdio.h> 3921 #include <sys/types.h> 3922 #include <sys/stat.h> 3923 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3924 struct buf { int x; }; 3925 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3926 static char *e (p, i) 3927 char **p; 3928 int i; 3929 { 3930 return p[i]; 3931 } 3932 static char *f (char * (*g) (char **, int), char **p, ...) 3933 { 3934 char *s; 3935 va_list v; 3936 va_start (v,p); 3937 s = g (p, va_arg (v,int)); 3938 va_end (v); 3939 return s; 3940 } 3941 3942 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3943 function prototypes and stuff, but not '\xHH' hex character constants. 3944 These don't provoke an error unfortunately, instead are silently treated 3945 as 'x'. The following induces an error, until -std is added to get 3946 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3947 array size at least. It's necessary to write '\x00'==0 to get something 3948 that's true only with -std. */ 3949 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3950 3951 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3952 inside strings and character constants. */ 3953 #define FOO(x) 'x' 3954 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3955 3956 int test (int i, double x); 3957 struct s1 {int (*f) (int a);}; 3958 struct s2 {int (*f) (double a);}; 3959 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3960 int argc; 3961 char **argv; 3962 int 3963 main () 3964 { 3965 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3966 ; 3967 return 0; 3968 } 3969 _ACEOF 3970 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3971 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3972 do 3973 CC="$ac_save_CC $ac_arg" 3974 if ac_fn_c_try_compile "$LINENO"; then : 3975 ac_cv_prog_cc_c89=$ac_arg 3976 fi 3977 rm -f core conftest.err conftest.$ac_objext 3978 test "x$ac_cv_prog_cc_c89" != "xno" && break 3979 done 3980 rm -f conftest.$ac_ext 3981 CC=$ac_save_CC 3982 3983 fi 3984 # AC_CACHE_VAL 3985 case "x$ac_cv_prog_cc_c89" in 3986 x) 3987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3988 $as_echo "none needed" >&6; } ;; 3989 xno) 3990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3991 $as_echo "unsupported" >&6; } ;; 3992 *) 3993 CC="$CC $ac_cv_prog_cc_c89" 3994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3995 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3996 esac 3997 if test "x$ac_cv_prog_cc_c89" != xno; then : 3998 3999 fi 4000 4001 ac_ext=c 4002 ac_cpp='$CPP $CPPFLAGS' 4003 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4004 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4005 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4006 4007 depcc="$CC" am_compiler_list= 4008 4009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4010 $as_echo_n "checking dependency style of $depcc... " >&6; } 4011 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 4012 $as_echo_n "(cached) " >&6 4013 else 4014 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4015 # We make a subdir and do the tests there. Otherwise we can end up 4016 # making bogus files that we don't know about and never remove. For 4017 # instance it was reported that on HP-UX the gcc test will end up 4018 # making a dummy file named 'D' -- because '-MD' means "put the output 4019 # in D". 4020 rm -rf conftest.dir 4021 mkdir conftest.dir 4022 # Copy depcomp to subdir because otherwise we won't find it if we're 4023 # using a relative directory. 4024 cp "$am_depcomp" conftest.dir 4025 cd conftest.dir 4026 # We will build objects and dependencies in a subdirectory because 4027 # it helps to detect inapplicable dependency modes. For instance 4028 # both Tru64's cc and ICC support -MD to output dependencies as a 4029 # side effect of compilation, but ICC will put the dependencies in 4030 # the current directory while Tru64 will put them in the object 4031 # directory. 4032 mkdir sub 4033 4034 am_cv_CC_dependencies_compiler_type=none 4035 if test "$am_compiler_list" = ""; then 4036 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4037 fi 4038 am__universal=false 4039 case " $depcc " in #( 4040 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4041 esac 4042 4043 for depmode in $am_compiler_list; do 4044 # Setup a source with many dependencies, because some compilers 4045 # like to wrap large dependency lists on column 80 (with \), and 4046 # we should not choose a depcomp mode which is confused by this. 4047 # 4048 # We need to recreate these files for each test, as the compiler may 4049 # overwrite some of them when testing with obscure command lines. 4050 # This happens at least with the AIX C compiler. 4051 : > sub/conftest.c 4052 for i in 1 2 3 4 5 6; do 4053 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4054 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4055 # Solaris 10 /bin/sh. 4056 echo '/* dummy */' > sub/conftst$i.h 4057 done 4058 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4059 4060 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4061 # mode. It turns out that the SunPro C++ compiler does not properly 4062 # handle '-M -o', and we need to detect this. Also, some Intel 4063 # versions had trouble with output in subdirs. 4064 am__obj=sub/conftest.${OBJEXT-o} 4065 am__minus_obj="-o $am__obj" 4066 case $depmode in 4067 gcc) 4068 # This depmode causes a compiler race in universal mode. 4069 test "$am__universal" = false || continue 4070 ;; 4071 nosideeffect) 4072 # After this tag, mechanisms are not by side-effect, so they'll 4073 # only be used when explicitly requested. 4074 if test "x$enable_dependency_tracking" = xyes; then 4075 continue 4076 else 4077 break 4078 fi 4079 ;; 4080 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4081 # This compiler won't grok '-c -o', but also, the minuso test has 4082 # not run yet. These depmodes are late enough in the game, and 4083 # so weak that their functioning should not be impacted. 4084 am__obj=conftest.${OBJEXT-o} 4085 am__minus_obj= 4086 ;; 4087 none) break ;; 4088 esac 4089 if depmode=$depmode \ 4090 source=sub/conftest.c object=$am__obj \ 4091 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4092 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4093 >/dev/null 2>conftest.err && 4094 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4095 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4096 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4097 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4098 # icc doesn't choke on unknown options, it will just issue warnings 4099 # or remarks (even with -Werror). So we grep stderr for any message 4100 # that says an option was ignored or not supported. 4101 # When given -MP, icc 7.0 and 7.1 complain thusly: 4102 # icc: Command line warning: ignoring option '-M'; no argument required 4103 # The diagnosis changed in icc 8.0: 4104 # icc: Command line remark: option '-MP' not supported 4105 if (grep 'ignoring option' conftest.err || 4106 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4107 am_cv_CC_dependencies_compiler_type=$depmode 4108 break 4109 fi 4110 fi 4111 done 4112 4113 cd .. 4114 rm -rf conftest.dir 4115 else 4116 am_cv_CC_dependencies_compiler_type=none 4117 fi 4118 4119 fi 4120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4121 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4122 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4123 4124 if 4125 test "x$enable_dependency_tracking" != xno \ 4126 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4127 am__fastdepCC_TRUE= 4128 am__fastdepCC_FALSE='#' 4129 else 4130 am__fastdepCC_TRUE='#' 4131 am__fastdepCC_FALSE= 4132 fi 4133 4134 4135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4136 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4137 if ${ac_cv_path_SED+:} false; then : 4138 $as_echo_n "(cached) " >&6 4139 else 4140 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4141 for ac_i in 1 2 3 4 5 6 7; do 4142 ac_script="$ac_script$as_nl$ac_script" 4143 done 4144 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4145 { ac_script=; unset ac_script;} 4146 if test -z "$SED"; then 4147 ac_path_SED_found=false 4148 # Loop through the user's path and test for each of PROGNAME-LIST 4149 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4150 for as_dir in $PATH 4151 do 4152 IFS=$as_save_IFS 4153 test -z "$as_dir" && as_dir=. 4154 for ac_prog in sed gsed; do 4155 for ac_exec_ext in '' $ac_executable_extensions; do 4156 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4157 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 4158 # Check for GNU ac_path_SED and select it if it is found. 4159 # Check for GNU $ac_path_SED 4160 case `"$ac_path_SED" --version 2>&1` in 4161 *GNU*) 4162 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4163 *) 4164 ac_count=0 4165 $as_echo_n 0123456789 >"conftest.in" 4166 while : 4167 do 4168 cat "conftest.in" "conftest.in" >"conftest.tmp" 4169 mv "conftest.tmp" "conftest.in" 4170 cp "conftest.in" "conftest.nl" 4171 $as_echo '' >> "conftest.nl" 4172 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4173 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4174 as_fn_arith $ac_count + 1 && ac_count=$as_val 4175 if test $ac_count -gt ${ac_path_SED_max-0}; then 4176 # Best one so far, save it but keep looking for a better one 4177 ac_cv_path_SED="$ac_path_SED" 4178 ac_path_SED_max=$ac_count 4179 fi 4180 # 10*(2^10) chars as input seems more than enough 4181 test $ac_count -gt 10 && break 4182 done 4183 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4184 esac 4185 4186 $ac_path_SED_found && break 3 4187 done 4188 done 4189 done 4190 IFS=$as_save_IFS 4191 if test -z "$ac_cv_path_SED"; then 4192 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4193 fi 4194 else 4195 ac_cv_path_SED=$SED 4196 fi 4197 4198 fi 4199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4200 $as_echo "$ac_cv_path_SED" >&6; } 4201 SED="$ac_cv_path_SED" 4202 rm -f conftest.sed 4203 4204 test -z "$SED" && SED=sed 4205 Xsed="$SED -e 1s/^X//" 4206 4207 4208 4209 4210 4211 4212 4213 4214 4215 4216 4217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4218 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4219 if ${ac_cv_path_GREP+:} false; then : 4220 $as_echo_n "(cached) " >&6 4221 else 4222 if test -z "$GREP"; then 4223 ac_path_GREP_found=false 4224 # Loop through the user's path and test for each of PROGNAME-LIST 4225 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4226 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4227 do 4228 IFS=$as_save_IFS 4229 test -z "$as_dir" && as_dir=. 4230 for ac_prog in grep ggrep; do 4231 for ac_exec_ext in '' $ac_executable_extensions; do 4232 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4233 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 4234 # Check for GNU ac_path_GREP and select it if it is found. 4235 # Check for GNU $ac_path_GREP 4236 case `"$ac_path_GREP" --version 2>&1` in 4237 *GNU*) 4238 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4239 *) 4240 ac_count=0 4241 $as_echo_n 0123456789 >"conftest.in" 4242 while : 4243 do 4244 cat "conftest.in" "conftest.in" >"conftest.tmp" 4245 mv "conftest.tmp" "conftest.in" 4246 cp "conftest.in" "conftest.nl" 4247 $as_echo 'GREP' >> "conftest.nl" 4248 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4249 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4250 as_fn_arith $ac_count + 1 && ac_count=$as_val 4251 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4252 # Best one so far, save it but keep looking for a better one 4253 ac_cv_path_GREP="$ac_path_GREP" 4254 ac_path_GREP_max=$ac_count 4255 fi 4256 # 10*(2^10) chars as input seems more than enough 4257 test $ac_count -gt 10 && break 4258 done 4259 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4260 esac 4261 4262 $ac_path_GREP_found && break 3 4263 done 4264 done 4265 done 4266 IFS=$as_save_IFS 4267 if test -z "$ac_cv_path_GREP"; then 4268 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4269 fi 4270 else 4271 ac_cv_path_GREP=$GREP 4272 fi 4273 4274 fi 4275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4276 $as_echo "$ac_cv_path_GREP" >&6; } 4277 GREP="$ac_cv_path_GREP" 4278 4279 4280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4281 $as_echo_n "checking for egrep... " >&6; } 4282 if ${ac_cv_path_EGREP+:} false; then : 4283 $as_echo_n "(cached) " >&6 4284 else 4285 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4286 then ac_cv_path_EGREP="$GREP -E" 4287 else 4288 if test -z "$EGREP"; then 4289 ac_path_EGREP_found=false 4290 # Loop through the user's path and test for each of PROGNAME-LIST 4291 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4292 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4293 do 4294 IFS=$as_save_IFS 4295 test -z "$as_dir" && as_dir=. 4296 for ac_prog in egrep; do 4297 for ac_exec_ext in '' $ac_executable_extensions; do 4298 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4299 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 4300 # Check for GNU ac_path_EGREP and select it if it is found. 4301 # Check for GNU $ac_path_EGREP 4302 case `"$ac_path_EGREP" --version 2>&1` in 4303 *GNU*) 4304 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4305 *) 4306 ac_count=0 4307 $as_echo_n 0123456789 >"conftest.in" 4308 while : 4309 do 4310 cat "conftest.in" "conftest.in" >"conftest.tmp" 4311 mv "conftest.tmp" "conftest.in" 4312 cp "conftest.in" "conftest.nl" 4313 $as_echo 'EGREP' >> "conftest.nl" 4314 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4315 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4316 as_fn_arith $ac_count + 1 && ac_count=$as_val 4317 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4318 # Best one so far, save it but keep looking for a better one 4319 ac_cv_path_EGREP="$ac_path_EGREP" 4320 ac_path_EGREP_max=$ac_count 4321 fi 4322 # 10*(2^10) chars as input seems more than enough 4323 test $ac_count -gt 10 && break 4324 done 4325 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4326 esac 4327 4328 $ac_path_EGREP_found && break 3 4329 done 4330 done 4331 done 4332 IFS=$as_save_IFS 4333 if test -z "$ac_cv_path_EGREP"; then 4334 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4335 fi 4336 else 4337 ac_cv_path_EGREP=$EGREP 4338 fi 4339 4340 fi 4341 fi 4342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4343 $as_echo "$ac_cv_path_EGREP" >&6; } 4344 EGREP="$ac_cv_path_EGREP" 4345 4346 4347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4348 $as_echo_n "checking for fgrep... " >&6; } 4349 if ${ac_cv_path_FGREP+:} false; then : 4350 $as_echo_n "(cached) " >&6 4351 else 4352 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4353 then ac_cv_path_FGREP="$GREP -F" 4354 else 4355 if test -z "$FGREP"; then 4356 ac_path_FGREP_found=false 4357 # Loop through the user's path and test for each of PROGNAME-LIST 4358 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4359 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4360 do 4361 IFS=$as_save_IFS 4362 test -z "$as_dir" && as_dir=. 4363 for ac_prog in fgrep; do 4364 for ac_exec_ext in '' $ac_executable_extensions; do 4365 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4366 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue 4367 # Check for GNU ac_path_FGREP and select it if it is found. 4368 # Check for GNU $ac_path_FGREP 4369 case `"$ac_path_FGREP" --version 2>&1` in 4370 *GNU*) 4371 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4372 *) 4373 ac_count=0 4374 $as_echo_n 0123456789 >"conftest.in" 4375 while : 4376 do 4377 cat "conftest.in" "conftest.in" >"conftest.tmp" 4378 mv "conftest.tmp" "conftest.in" 4379 cp "conftest.in" "conftest.nl" 4380 $as_echo 'FGREP' >> "conftest.nl" 4381 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4382 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4383 as_fn_arith $ac_count + 1 && ac_count=$as_val 4384 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4385 # Best one so far, save it but keep looking for a better one 4386 ac_cv_path_FGREP="$ac_path_FGREP" 4387 ac_path_FGREP_max=$ac_count 4388 fi 4389 # 10*(2^10) chars as input seems more than enough 4390 test $ac_count -gt 10 && break 4391 done 4392 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4393 esac 4394 4395 $ac_path_FGREP_found && break 3 4396 done 4397 done 4398 done 4399 IFS=$as_save_IFS 4400 if test -z "$ac_cv_path_FGREP"; then 4401 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4402 fi 4403 else 4404 ac_cv_path_FGREP=$FGREP 4405 fi 4406 4407 fi 4408 fi 4409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4410 $as_echo "$ac_cv_path_FGREP" >&6; } 4411 FGREP="$ac_cv_path_FGREP" 4412 4413 4414 test -z "$GREP" && GREP=grep 4415 4416 4417 4418 4419 4420 4421 4422 4423 4424 4425 4426 4427 4428 4429 4430 4431 4432 4433 4434 # Check whether --with-gnu-ld was given. 4435 if test "${with_gnu_ld+set}" = set; then : 4436 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 4437 else 4438 with_gnu_ld=no 4439 fi 4440 4441 ac_prog=ld 4442 if test "$GCC" = yes; then 4443 # Check if gcc -print-prog-name=ld gives a path. 4444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4445 $as_echo_n "checking for ld used by $CC... " >&6; } 4446 case $host in 4447 *-*-mingw*) 4448 # gcc leaves a trailing carriage return which upsets mingw 4449 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4450 *) 4451 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4452 esac 4453 case $ac_prog in 4454 # Accept absolute paths. 4455 [\\/]* | ?:[\\/]*) 4456 re_direlt='/[^/][^/]*/\.\./' 4457 # Canonicalize the pathname of ld 4458 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4459 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4460 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4461 done 4462 test -z "$LD" && LD="$ac_prog" 4463 ;; 4464 "") 4465 # If it fails, then pretend we aren't using GCC. 4466 ac_prog=ld 4467 ;; 4468 *) 4469 # If it is relative, then search for the first ld in PATH. 4470 with_gnu_ld=unknown 4471 ;; 4472 esac 4473 elif test "$with_gnu_ld" = yes; then 4474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4475 $as_echo_n "checking for GNU ld... " >&6; } 4476 else 4477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4478 $as_echo_n "checking for non-GNU ld... " >&6; } 4479 fi 4480 if ${lt_cv_path_LD+:} false; then : 4481 $as_echo_n "(cached) " >&6 4482 else 4483 if test -z "$LD"; then 4484 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4485 for ac_dir in $PATH; do 4486 IFS="$lt_save_ifs" 4487 test -z "$ac_dir" && ac_dir=. 4488 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4489 lt_cv_path_LD="$ac_dir/$ac_prog" 4490 # Check to see if the program is GNU ld. I'd rather use --version, 4491 # but apparently some variants of GNU ld only accept -v. 4492 # Break only if it was the GNU/non-GNU ld that we prefer. 4493 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4494 *GNU* | *'with BFD'*) 4495 test "$with_gnu_ld" != no && break 4496 ;; 4497 *) 4498 test "$with_gnu_ld" != yes && break 4499 ;; 4500 esac 4501 fi 4502 done 4503 IFS="$lt_save_ifs" 4504 else 4505 lt_cv_path_LD="$LD" # Let the user override the test with a path. 4506 fi 4507 fi 4508 4509 LD="$lt_cv_path_LD" 4510 if test -n "$LD"; then 4511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4512 $as_echo "$LD" >&6; } 4513 else 4514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4515 $as_echo "no" >&6; } 4516 fi 4517 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4519 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4520 if ${lt_cv_prog_gnu_ld+:} false; then : 4521 $as_echo_n "(cached) " >&6 4522 else 4523 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4524 case `$LD -v 2>&1 </dev/null` in 4525 *GNU* | *'with BFD'*) 4526 lt_cv_prog_gnu_ld=yes 4527 ;; 4528 *) 4529 lt_cv_prog_gnu_ld=no 4530 ;; 4531 esac 4532 fi 4533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4534 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 4535 with_gnu_ld=$lt_cv_prog_gnu_ld 4536 4537 4538 4539 4540 4541 4542 4543 4544 4545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4546 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4547 if ${lt_cv_path_NM+:} false; then : 4548 $as_echo_n "(cached) " >&6 4549 else 4550 if test -n "$NM"; then 4551 # Let the user override the test. 4552 lt_cv_path_NM="$NM" 4553 else 4554 lt_nm_to_check="${ac_tool_prefix}nm" 4555 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4556 lt_nm_to_check="$lt_nm_to_check nm" 4557 fi 4558 for lt_tmp_nm in $lt_nm_to_check; do 4559 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4560 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4561 IFS="$lt_save_ifs" 4562 test -z "$ac_dir" && ac_dir=. 4563 tmp_nm="$ac_dir/$lt_tmp_nm" 4564 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 4565 # Check to see if the nm accepts a BSD-compat flag. 4566 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 4567 # nm: unknown option "B" ignored 4568 # Tru64's nm complains that /dev/null is an invalid object file 4569 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 4570 */dev/null* | *'Invalid file or object type'*) 4571 lt_cv_path_NM="$tmp_nm -B" 4572 break 4573 ;; 4574 *) 4575 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4576 */dev/null*) 4577 lt_cv_path_NM="$tmp_nm -p" 4578 break 4579 ;; 4580 *) 4581 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4582 continue # so that we can try to find one that supports BSD flags 4583 ;; 4584 esac 4585 ;; 4586 esac 4587 fi 4588 done 4589 IFS="$lt_save_ifs" 4590 done 4591 : ${lt_cv_path_NM=no} 4592 fi 4593 fi 4594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4595 $as_echo "$lt_cv_path_NM" >&6; } 4596 if test "$lt_cv_path_NM" != "no"; then 4597 NM="$lt_cv_path_NM" 4598 else 4599 # Didn't find any BSD compatible name lister, look for dumpbin. 4600 if test -n "$DUMPBIN"; then : 4601 # Let the user override the test. 4602 else 4603 if test -n "$ac_tool_prefix"; then 4604 for ac_prog in dumpbin "link -dump" 4605 do 4606 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4607 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4609 $as_echo_n "checking for $ac_word... " >&6; } 4610 if ${ac_cv_prog_DUMPBIN+:} false; then : 4611 $as_echo_n "(cached) " >&6 4612 else 4613 if test -n "$DUMPBIN"; then 4614 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4615 else 4616 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4617 for as_dir in $PATH 4618 do 4619 IFS=$as_save_IFS 4620 test -z "$as_dir" && as_dir=. 4621 for ac_exec_ext in '' $ac_executable_extensions; do 4622 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4623 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4624 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4625 break 2 4626 fi 4627 done 4628 done 4629 IFS=$as_save_IFS 4630 4631 fi 4632 fi 4633 DUMPBIN=$ac_cv_prog_DUMPBIN 4634 if test -n "$DUMPBIN"; then 4635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4636 $as_echo "$DUMPBIN" >&6; } 4637 else 4638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4639 $as_echo "no" >&6; } 4640 fi 4641 4642 4643 test -n "$DUMPBIN" && break 4644 done 4645 fi 4646 if test -z "$DUMPBIN"; then 4647 ac_ct_DUMPBIN=$DUMPBIN 4648 for ac_prog in dumpbin "link -dump" 4649 do 4650 # Extract the first word of "$ac_prog", so it can be a program name with args. 4651 set dummy $ac_prog; ac_word=$2 4652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4653 $as_echo_n "checking for $ac_word... " >&6; } 4654 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 4655 $as_echo_n "(cached) " >&6 4656 else 4657 if test -n "$ac_ct_DUMPBIN"; then 4658 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 4659 else 4660 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4661 for as_dir in $PATH 4662 do 4663 IFS=$as_save_IFS 4664 test -z "$as_dir" && as_dir=. 4665 for ac_exec_ext in '' $ac_executable_extensions; do 4666 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4667 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 4668 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4669 break 2 4670 fi 4671 done 4672 done 4673 IFS=$as_save_IFS 4674 4675 fi 4676 fi 4677 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 4678 if test -n "$ac_ct_DUMPBIN"; then 4679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 4680 $as_echo "$ac_ct_DUMPBIN" >&6; } 4681 else 4682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4683 $as_echo "no" >&6; } 4684 fi 4685 4686 4687 test -n "$ac_ct_DUMPBIN" && break 4688 done 4689 4690 if test "x$ac_ct_DUMPBIN" = x; then 4691 DUMPBIN=":" 4692 else 4693 case $cross_compiling:$ac_tool_warned in 4694 yes:) 4695 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4696 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4697 ac_tool_warned=yes ;; 4698 esac 4699 DUMPBIN=$ac_ct_DUMPBIN 4700 fi 4701 fi 4702 4703 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 4704 *COFF*) 4705 DUMPBIN="$DUMPBIN -symbols" 4706 ;; 4707 *) 4708 DUMPBIN=: 4709 ;; 4710 esac 4711 fi 4712 4713 if test "$DUMPBIN" != ":"; then 4714 NM="$DUMPBIN" 4715 fi 4716 fi 4717 test -z "$NM" && NM=nm 4718 4719 4720 4721 4722 4723 4724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 4725 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 4726 if ${lt_cv_nm_interface+:} false; then : 4727 $as_echo_n "(cached) " >&6 4728 else 4729 lt_cv_nm_interface="BSD nm" 4730 echo "int some_variable = 0;" > conftest.$ac_ext 4731 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 4732 (eval "$ac_compile" 2>conftest.err) 4733 cat conftest.err >&5 4734 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 4735 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 4736 cat conftest.err >&5 4737 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 4738 cat conftest.out >&5 4739 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 4740 lt_cv_nm_interface="MS dumpbin" 4741 fi 4742 rm -f conftest* 4743 fi 4744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 4745 $as_echo "$lt_cv_nm_interface" >&6; } 4746 4747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4748 $as_echo_n "checking whether ln -s works... " >&6; } 4749 LN_S=$as_ln_s 4750 if test "$LN_S" = "ln -s"; then 4751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4752 $as_echo "yes" >&6; } 4753 else 4754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4755 $as_echo "no, using $LN_S" >&6; } 4756 fi 4757 4758 # find the maximum length of command line arguments 4759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 4760 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 4761 if ${lt_cv_sys_max_cmd_len+:} false; then : 4762 $as_echo_n "(cached) " >&6 4763 else 4764 i=0 4765 teststring="ABCD" 4766 4767 case $build_os in 4768 msdosdjgpp*) 4769 # On DJGPP, this test can blow up pretty badly due to problems in libc 4770 # (any single argument exceeding 2000 bytes causes a buffer overrun 4771 # during glob expansion). Even if it were fixed, the result of this 4772 # check would be larger than it should be. 4773 lt_cv_sys_max_cmd_len=12288; # 12K is about right 4774 ;; 4775 4776 gnu*) 4777 # Under GNU Hurd, this test is not required because there is 4778 # no limit to the length of command line arguments. 4779 # Libtool will interpret -1 as no limit whatsoever 4780 lt_cv_sys_max_cmd_len=-1; 4781 ;; 4782 4783 cygwin* | mingw* | cegcc*) 4784 # On Win9x/ME, this test blows up -- it succeeds, but takes 4785 # about 5 minutes as the teststring grows exponentially. 4786 # Worse, since 9x/ME are not pre-emptively multitasking, 4787 # you end up with a "frozen" computer, even though with patience 4788 # the test eventually succeeds (with a max line length of 256k). 4789 # Instead, let's just punt: use the minimum linelength reported by 4790 # all of the supported platforms: 8192 (on NT/2K/XP). 4791 lt_cv_sys_max_cmd_len=8192; 4792 ;; 4793 4794 mint*) 4795 # On MiNT this can take a long time and run out of memory. 4796 lt_cv_sys_max_cmd_len=8192; 4797 ;; 4798 4799 amigaos*) 4800 # On AmigaOS with pdksh, this test takes hours, literally. 4801 # So we just punt and use a minimum line length of 8192. 4802 lt_cv_sys_max_cmd_len=8192; 4803 ;; 4804 4805 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 4806 # This has been around since 386BSD, at least. Likely further. 4807 if test -x /sbin/sysctl; then 4808 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 4809 elif test -x /usr/sbin/sysctl; then 4810 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 4811 else 4812 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 4813 fi 4814 # And add a safety zone 4815 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4816 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4817 ;; 4818 4819 interix*) 4820 # We know the value 262144 and hardcode it with a safety zone (like BSD) 4821 lt_cv_sys_max_cmd_len=196608 4822 ;; 4823 4824 os2*) 4825 # The test takes a long time on OS/2. 4826 lt_cv_sys_max_cmd_len=8192 4827 ;; 4828 4829 osf*) 4830 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 4831 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 4832 # nice to cause kernel panics so lets avoid the loop below. 4833 # First set a reasonable default. 4834 lt_cv_sys_max_cmd_len=16384 4835 # 4836 if test -x /sbin/sysconfig; then 4837 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 4838 *1*) lt_cv_sys_max_cmd_len=-1 ;; 4839 esac 4840 fi 4841 ;; 4842 sco3.2v5*) 4843 lt_cv_sys_max_cmd_len=102400 4844 ;; 4845 sysv5* | sco5v6* | sysv4.2uw2*) 4846 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 4847 if test -n "$kargmax"; then 4848 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 4849 else 4850 lt_cv_sys_max_cmd_len=32768 4851 fi 4852 ;; 4853 *) 4854 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 4855 if test -n "$lt_cv_sys_max_cmd_len"; then 4856 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4857 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4858 else 4859 # Make teststring a little bigger before we do anything with it. 4860 # a 1K string should be a reasonable start. 4861 for i in 1 2 3 4 5 6 7 8 ; do 4862 teststring=$teststring$teststring 4863 done 4864 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 4865 # If test is not a shell built-in, we'll probably end up computing a 4866 # maximum length that is only half of the actual maximum length, but 4867 # we can't tell. 4868 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 4869 = "X$teststring$teststring"; } >/dev/null 2>&1 && 4870 test $i != 17 # 1/2 MB should be enough 4871 do 4872 i=`expr $i + 1` 4873 teststring=$teststring$teststring 4874 done 4875 # Only check the string length outside the loop. 4876 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 4877 teststring= 4878 # Add a significant safety factor because C++ compilers can tack on 4879 # massive amounts of additional arguments before passing them to the 4880 # linker. It appears as though 1/2 is a usable value. 4881 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 4882 fi 4883 ;; 4884 esac 4885 4886 fi 4887 4888 if test -n $lt_cv_sys_max_cmd_len ; then 4889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 4890 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 4891 else 4892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 4893 $as_echo "none" >&6; } 4894 fi 4895 max_cmd_len=$lt_cv_sys_max_cmd_len 4896 4897 4898 4899 4900 4901 4902 : ${CP="cp -f"} 4903 : ${MV="mv -f"} 4904 : ${RM="rm -f"} 4905 4906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 4907 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 4908 # Try some XSI features 4909 xsi_shell=no 4910 ( _lt_dummy="a/b/c" 4911 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 4912 = c,a/b,b/c, \ 4913 && eval 'test $(( 1 + 1 )) -eq 2 \ 4914 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 4915 && xsi_shell=yes 4916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 4917 $as_echo "$xsi_shell" >&6; } 4918 4919 4920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 4921 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 4922 lt_shell_append=no 4923 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 4924 >/dev/null 2>&1 \ 4925 && lt_shell_append=yes 4926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 4927 $as_echo "$lt_shell_append" >&6; } 4928 4929 4930 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 4931 lt_unset=unset 4932 else 4933 lt_unset=false 4934 fi 4935 4936 4937 4938 4939 4940 # test EBCDIC or ASCII 4941 case `echo X|tr X '\101'` in 4942 A) # ASCII based system 4943 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 4944 lt_SP2NL='tr \040 \012' 4945 lt_NL2SP='tr \015\012 \040\040' 4946 ;; 4947 *) # EBCDIC based system 4948 lt_SP2NL='tr \100 \n' 4949 lt_NL2SP='tr \r\n \100\100' 4950 ;; 4951 esac 4952 4953 4954 4955 4956 4957 4958 4959 4960 4961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 4962 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 4963 if ${lt_cv_to_host_file_cmd+:} false; then : 4964 $as_echo_n "(cached) " >&6 4965 else 4966 case $host in 4967 *-*-mingw* ) 4968 case $build in 4969 *-*-mingw* ) # actually msys 4970 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 4971 ;; 4972 *-*-cygwin* ) 4973 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 4974 ;; 4975 * ) # otherwise, assume *nix 4976 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 4977 ;; 4978 esac 4979 ;; 4980 *-*-cygwin* ) 4981 case $build in 4982 *-*-mingw* ) # actually msys 4983 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 4984 ;; 4985 *-*-cygwin* ) 4986 lt_cv_to_host_file_cmd=func_convert_file_noop 4987 ;; 4988 * ) # otherwise, assume *nix 4989 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 4990 ;; 4991 esac 4992 ;; 4993 * ) # unhandled hosts (and "normal" native builds) 4994 lt_cv_to_host_file_cmd=func_convert_file_noop 4995 ;; 4996 esac 4997 4998 fi 4999 5000 to_host_file_cmd=$lt_cv_to_host_file_cmd 5001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 5002 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 5003 5004 5005 5006 5007 5008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 5009 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 5010 if ${lt_cv_to_tool_file_cmd+:} false; then : 5011 $as_echo_n "(cached) " >&6 5012 else 5013 #assume ordinary cross tools, or native build. 5014 lt_cv_to_tool_file_cmd=func_convert_file_noop 5015 case $host in 5016 *-*-mingw* ) 5017 case $build in 5018 *-*-mingw* ) # actually msys 5019 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 5020 ;; 5021 esac 5022 ;; 5023 esac 5024 5025 fi 5026 5027 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 5028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 5029 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 5030 5031 5032 5033 5034 5035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5036 $as_echo_n "checking for $LD option to reload object files... " >&6; } 5037 if ${lt_cv_ld_reload_flag+:} false; then : 5038 $as_echo_n "(cached) " >&6 5039 else 5040 lt_cv_ld_reload_flag='-r' 5041 fi 5042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5043 $as_echo "$lt_cv_ld_reload_flag" >&6; } 5044 reload_flag=$lt_cv_ld_reload_flag 5045 case $reload_flag in 5046 "" | " "*) ;; 5047 *) reload_flag=" $reload_flag" ;; 5048 esac 5049 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5050 case $host_os in 5051 cygwin* | mingw* | pw32* | cegcc*) 5052 if test "$GCC" != yes; then 5053 reload_cmds=false 5054 fi 5055 ;; 5056 darwin*) 5057 if test "$GCC" = yes; then 5058 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 5059 else 5060 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5061 fi 5062 ;; 5063 esac 5064 5065 5066 5067 5068 5069 5070 5071 5072 5073 if test -n "$ac_tool_prefix"; then 5074 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5075 set dummy ${ac_tool_prefix}objdump; ac_word=$2 5076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5077 $as_echo_n "checking for $ac_word... " >&6; } 5078 if ${ac_cv_prog_OBJDUMP+:} false; then : 5079 $as_echo_n "(cached) " >&6 5080 else 5081 if test -n "$OBJDUMP"; then 5082 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5083 else 5084 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5085 for as_dir in $PATH 5086 do 5087 IFS=$as_save_IFS 5088 test -z "$as_dir" && as_dir=. 5089 for ac_exec_ext in '' $ac_executable_extensions; do 5090 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5091 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5092 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5093 break 2 5094 fi 5095 done 5096 done 5097 IFS=$as_save_IFS 5098 5099 fi 5100 fi 5101 OBJDUMP=$ac_cv_prog_OBJDUMP 5102 if test -n "$OBJDUMP"; then 5103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5104 $as_echo "$OBJDUMP" >&6; } 5105 else 5106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5107 $as_echo "no" >&6; } 5108 fi 5109 5110 5111 fi 5112 if test -z "$ac_cv_prog_OBJDUMP"; then 5113 ac_ct_OBJDUMP=$OBJDUMP 5114 # Extract the first word of "objdump", so it can be a program name with args. 5115 set dummy objdump; ac_word=$2 5116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5117 $as_echo_n "checking for $ac_word... " >&6; } 5118 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 5119 $as_echo_n "(cached) " >&6 5120 else 5121 if test -n "$ac_ct_OBJDUMP"; then 5122 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5123 else 5124 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5125 for as_dir in $PATH 5126 do 5127 IFS=$as_save_IFS 5128 test -z "$as_dir" && as_dir=. 5129 for ac_exec_ext in '' $ac_executable_extensions; do 5130 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5131 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5132 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5133 break 2 5134 fi 5135 done 5136 done 5137 IFS=$as_save_IFS 5138 5139 fi 5140 fi 5141 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5142 if test -n "$ac_ct_OBJDUMP"; then 5143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5144 $as_echo "$ac_ct_OBJDUMP" >&6; } 5145 else 5146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5147 $as_echo "no" >&6; } 5148 fi 5149 5150 if test "x$ac_ct_OBJDUMP" = x; then 5151 OBJDUMP="false" 5152 else 5153 case $cross_compiling:$ac_tool_warned in 5154 yes:) 5155 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5156 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5157 ac_tool_warned=yes ;; 5158 esac 5159 OBJDUMP=$ac_ct_OBJDUMP 5160 fi 5161 else 5162 OBJDUMP="$ac_cv_prog_OBJDUMP" 5163 fi 5164 5165 test -z "$OBJDUMP" && OBJDUMP=objdump 5166 5167 5168 5169 5170 5171 5172 5173 5174 5175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5176 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 5177 if ${lt_cv_deplibs_check_method+:} false; then : 5178 $as_echo_n "(cached) " >&6 5179 else 5180 lt_cv_file_magic_cmd='$MAGIC_CMD' 5181 lt_cv_file_magic_test_file= 5182 lt_cv_deplibs_check_method='unknown' 5183 # Need to set the preceding variable on all platforms that support 5184 # interlibrary dependencies. 5185 # 'none' -- dependencies not supported. 5186 # `unknown' -- same as none, but documents that we really don't know. 5187 # 'pass_all' -- all dependencies passed with no checks. 5188 # 'test_compile' -- check by making test program. 5189 # 'file_magic [[regex]]' -- check by looking for files in library path 5190 # which responds to the $file_magic_cmd with a given extended regex. 5191 # If you have `file' or equivalent on your system and you're not sure 5192 # whether `pass_all' will *always* work, you probably want this one. 5193 5194 case $host_os in 5195 aix[4-9]*) 5196 lt_cv_deplibs_check_method=pass_all 5197 ;; 5198 5199 beos*) 5200 lt_cv_deplibs_check_method=pass_all 5201 ;; 5202 5203 bsdi[45]*) 5204 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5205 lt_cv_file_magic_cmd='/usr/bin/file -L' 5206 lt_cv_file_magic_test_file=/shlib/libc.so 5207 ;; 5208 5209 cygwin*) 5210 # func_win32_libid is a shell function defined in ltmain.sh 5211 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5212 lt_cv_file_magic_cmd='func_win32_libid' 5213 ;; 5214 5215 mingw* | pw32*) 5216 # Base MSYS/MinGW do not provide the 'file' command needed by 5217 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5218 # unless we find 'file', for example because we are cross-compiling. 5219 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 5220 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 5221 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5222 lt_cv_file_magic_cmd='func_win32_libid' 5223 else 5224 # Keep this pattern in sync with the one in func_win32_libid. 5225 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5226 lt_cv_file_magic_cmd='$OBJDUMP -f' 5227 fi 5228 ;; 5229 5230 cegcc*) 5231 # use the weaker test based on 'objdump'. See mingw*. 5232 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5233 lt_cv_file_magic_cmd='$OBJDUMP -f' 5234 ;; 5235 5236 darwin* | rhapsody*) 5237 lt_cv_deplibs_check_method=pass_all 5238 ;; 5239 5240 freebsd* | dragonfly*) 5241 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5242 case $host_cpu in 5243 i*86 ) 5244 # Not sure whether the presence of OpenBSD here was a mistake. 5245 # Let's accept both of them until this is cleared up. 5246 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5247 lt_cv_file_magic_cmd=/usr/bin/file 5248 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5249 ;; 5250 esac 5251 else 5252 lt_cv_deplibs_check_method=pass_all 5253 fi 5254 ;; 5255 5256 gnu*) 5257 lt_cv_deplibs_check_method=pass_all 5258 ;; 5259 5260 haiku*) 5261 lt_cv_deplibs_check_method=pass_all 5262 ;; 5263 5264 hpux10.20* | hpux11*) 5265 lt_cv_file_magic_cmd=/usr/bin/file 5266 case $host_cpu in 5267 ia64*) 5268 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5269 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5270 ;; 5271 hppa*64*) 5272 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5273 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5274 ;; 5275 *) 5276 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5277 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5278 ;; 5279 esac 5280 ;; 5281 5282 interix[3-9]*) 5283 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5284 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5285 ;; 5286 5287 irix5* | irix6* | nonstopux*) 5288 case $LD in 5289 *-32|*"-32 ") libmagic=32-bit;; 5290 *-n32|*"-n32 ") libmagic=N32;; 5291 *-64|*"-64 ") libmagic=64-bit;; 5292 *) libmagic=never-match;; 5293 esac 5294 lt_cv_deplibs_check_method=pass_all 5295 ;; 5296 5297 # This must be glibc/ELF. 5298 linux* | k*bsd*-gnu | kopensolaris*-gnu) 5299 lt_cv_deplibs_check_method=pass_all 5300 ;; 5301 5302 netbsd*) 5303 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5304 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5305 else 5306 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5307 fi 5308 ;; 5309 5310 newos6*) 5311 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5312 lt_cv_file_magic_cmd=/usr/bin/file 5313 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5314 ;; 5315 5316 *nto* | *qnx*) 5317 lt_cv_deplibs_check_method=pass_all 5318 ;; 5319 5320 openbsd*) 5321 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 5322 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5323 else 5324 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5325 fi 5326 ;; 5327 5328 osf3* | osf4* | osf5*) 5329 lt_cv_deplibs_check_method=pass_all 5330 ;; 5331 5332 rdos*) 5333 lt_cv_deplibs_check_method=pass_all 5334 ;; 5335 5336 solaris*) 5337 lt_cv_deplibs_check_method=pass_all 5338 ;; 5339 5340 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5341 lt_cv_deplibs_check_method=pass_all 5342 ;; 5343 5344 sysv4 | sysv4.3*) 5345 case $host_vendor in 5346 motorola) 5347 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]' 5348 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5349 ;; 5350 ncr) 5351 lt_cv_deplibs_check_method=pass_all 5352 ;; 5353 sequent) 5354 lt_cv_file_magic_cmd='/bin/file' 5355 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5356 ;; 5357 sni) 5358 lt_cv_file_magic_cmd='/bin/file' 5359 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5360 lt_cv_file_magic_test_file=/lib/libc.so 5361 ;; 5362 siemens) 5363 lt_cv_deplibs_check_method=pass_all 5364 ;; 5365 pc) 5366 lt_cv_deplibs_check_method=pass_all 5367 ;; 5368 esac 5369 ;; 5370 5371 tpf*) 5372 lt_cv_deplibs_check_method=pass_all 5373 ;; 5374 esac 5375 5376 fi 5377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5378 $as_echo "$lt_cv_deplibs_check_method" >&6; } 5379 5380 file_magic_glob= 5381 want_nocaseglob=no 5382 if test "$build" = "$host"; then 5383 case $host_os in 5384 mingw* | pw32*) 5385 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5386 want_nocaseglob=yes 5387 else 5388 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5389 fi 5390 ;; 5391 esac 5392 fi 5393 5394 file_magic_cmd=$lt_cv_file_magic_cmd 5395 deplibs_check_method=$lt_cv_deplibs_check_method 5396 test -z "$deplibs_check_method" && deplibs_check_method=unknown 5397 5398 5399 5400 5401 5402 5403 5404 5405 5406 5407 5408 5409 5410 5411 5412 5413 5414 5415 5416 5417 5418 5419 if test -n "$ac_tool_prefix"; then 5420 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5421 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5423 $as_echo_n "checking for $ac_word... " >&6; } 5424 if ${ac_cv_prog_DLLTOOL+:} false; then : 5425 $as_echo_n "(cached) " >&6 5426 else 5427 if test -n "$DLLTOOL"; then 5428 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5429 else 5430 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5431 for as_dir in $PATH 5432 do 5433 IFS=$as_save_IFS 5434 test -z "$as_dir" && as_dir=. 5435 for ac_exec_ext in '' $ac_executable_extensions; do 5436 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5437 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5438 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5439 break 2 5440 fi 5441 done 5442 done 5443 IFS=$as_save_IFS 5444 5445 fi 5446 fi 5447 DLLTOOL=$ac_cv_prog_DLLTOOL 5448 if test -n "$DLLTOOL"; then 5449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5450 $as_echo "$DLLTOOL" >&6; } 5451 else 5452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5453 $as_echo "no" >&6; } 5454 fi 5455 5456 5457 fi 5458 if test -z "$ac_cv_prog_DLLTOOL"; then 5459 ac_ct_DLLTOOL=$DLLTOOL 5460 # Extract the first word of "dlltool", so it can be a program name with args. 5461 set dummy dlltool; ac_word=$2 5462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5463 $as_echo_n "checking for $ac_word... " >&6; } 5464 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5465 $as_echo_n "(cached) " >&6 5466 else 5467 if test -n "$ac_ct_DLLTOOL"; then 5468 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5469 else 5470 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5471 for as_dir in $PATH 5472 do 5473 IFS=$as_save_IFS 5474 test -z "$as_dir" && as_dir=. 5475 for ac_exec_ext in '' $ac_executable_extensions; do 5476 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5477 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5478 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5479 break 2 5480 fi 5481 done 5482 done 5483 IFS=$as_save_IFS 5484 5485 fi 5486 fi 5487 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5488 if test -n "$ac_ct_DLLTOOL"; then 5489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5490 $as_echo "$ac_ct_DLLTOOL" >&6; } 5491 else 5492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5493 $as_echo "no" >&6; } 5494 fi 5495 5496 if test "x$ac_ct_DLLTOOL" = x; then 5497 DLLTOOL="false" 5498 else 5499 case $cross_compiling:$ac_tool_warned in 5500 yes:) 5501 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5502 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5503 ac_tool_warned=yes ;; 5504 esac 5505 DLLTOOL=$ac_ct_DLLTOOL 5506 fi 5507 else 5508 DLLTOOL="$ac_cv_prog_DLLTOOL" 5509 fi 5510 5511 test -z "$DLLTOOL" && DLLTOOL=dlltool 5512 5513 5514 5515 5516 5517 5518 5519 5520 5521 5522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5523 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5524 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5525 $as_echo_n "(cached) " >&6 5526 else 5527 lt_cv_sharedlib_from_linklib_cmd='unknown' 5528 5529 case $host_os in 5530 cygwin* | mingw* | pw32* | cegcc*) 5531 # two different shell functions defined in ltmain.sh 5532 # decide which to use based on capabilities of $DLLTOOL 5533 case `$DLLTOOL --help 2>&1` in 5534 *--identify-strict*) 5535 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5536 ;; 5537 *) 5538 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5539 ;; 5540 esac 5541 ;; 5542 *) 5543 # fallback: assume linklib IS sharedlib 5544 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 5545 ;; 5546 esac 5547 5548 fi 5549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5550 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5551 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5552 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5553 5554 5555 5556 5557 5558 5559 5560 5561 if test -n "$ac_tool_prefix"; then 5562 for ac_prog in ar 5563 do 5564 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5565 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5567 $as_echo_n "checking for $ac_word... " >&6; } 5568 if ${ac_cv_prog_AR+:} false; then : 5569 $as_echo_n "(cached) " >&6 5570 else 5571 if test -n "$AR"; then 5572 ac_cv_prog_AR="$AR" # Let the user override the test. 5573 else 5574 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5575 for as_dir in $PATH 5576 do 5577 IFS=$as_save_IFS 5578 test -z "$as_dir" && as_dir=. 5579 for ac_exec_ext in '' $ac_executable_extensions; do 5580 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5581 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5582 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5583 break 2 5584 fi 5585 done 5586 done 5587 IFS=$as_save_IFS 5588 5589 fi 5590 fi 5591 AR=$ac_cv_prog_AR 5592 if test -n "$AR"; then 5593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5594 $as_echo "$AR" >&6; } 5595 else 5596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5597 $as_echo "no" >&6; } 5598 fi 5599 5600 5601 test -n "$AR" && break 5602 done 5603 fi 5604 if test -z "$AR"; then 5605 ac_ct_AR=$AR 5606 for ac_prog in ar 5607 do 5608 # Extract the first word of "$ac_prog", so it can be a program name with args. 5609 set dummy $ac_prog; ac_word=$2 5610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5611 $as_echo_n "checking for $ac_word... " >&6; } 5612 if ${ac_cv_prog_ac_ct_AR+:} false; then : 5613 $as_echo_n "(cached) " >&6 5614 else 5615 if test -n "$ac_ct_AR"; then 5616 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5617 else 5618 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5619 for as_dir in $PATH 5620 do 5621 IFS=$as_save_IFS 5622 test -z "$as_dir" && as_dir=. 5623 for ac_exec_ext in '' $ac_executable_extensions; do 5624 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5625 ac_cv_prog_ac_ct_AR="$ac_prog" 5626 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5627 break 2 5628 fi 5629 done 5630 done 5631 IFS=$as_save_IFS 5632 5633 fi 5634 fi 5635 ac_ct_AR=$ac_cv_prog_ac_ct_AR 5636 if test -n "$ac_ct_AR"; then 5637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5638 $as_echo "$ac_ct_AR" >&6; } 5639 else 5640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5641 $as_echo "no" >&6; } 5642 fi 5643 5644 5645 test -n "$ac_ct_AR" && break 5646 done 5647 5648 if test "x$ac_ct_AR" = x; then 5649 AR="false" 5650 else 5651 case $cross_compiling:$ac_tool_warned in 5652 yes:) 5653 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5654 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5655 ac_tool_warned=yes ;; 5656 esac 5657 AR=$ac_ct_AR 5658 fi 5659 fi 5660 5661 : ${AR=ar} 5662 : ${AR_FLAGS=cru} 5663 5664 5665 5666 5667 5668 5669 5670 5671 5672 5673 5674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 5675 $as_echo_n "checking for archiver @FILE support... " >&6; } 5676 if ${lt_cv_ar_at_file+:} false; then : 5677 $as_echo_n "(cached) " >&6 5678 else 5679 lt_cv_ar_at_file=no 5680 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5681 /* end confdefs.h. */ 5682 5683 int 5684 main () 5685 { 5686 5687 ; 5688 return 0; 5689 } 5690 _ACEOF 5691 if ac_fn_c_try_compile "$LINENO"; then : 5692 echo conftest.$ac_objext > conftest.lst 5693 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 5694 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5695 (eval $lt_ar_try) 2>&5 5696 ac_status=$? 5697 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5698 test $ac_status = 0; } 5699 if test "$ac_status" -eq 0; then 5700 # Ensure the archiver fails upon bogus file names. 5701 rm -f conftest.$ac_objext libconftest.a 5702 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5703 (eval $lt_ar_try) 2>&5 5704 ac_status=$? 5705 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5706 test $ac_status = 0; } 5707 if test "$ac_status" -ne 0; then 5708 lt_cv_ar_at_file=@ 5709 fi 5710 fi 5711 rm -f conftest.* libconftest.a 5712 5713 fi 5714 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5715 5716 fi 5717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 5718 $as_echo "$lt_cv_ar_at_file" >&6; } 5719 5720 if test "x$lt_cv_ar_at_file" = xno; then 5721 archiver_list_spec= 5722 else 5723 archiver_list_spec=$lt_cv_ar_at_file 5724 fi 5725 5726 5727 5728 5729 5730 5731 5732 if test -n "$ac_tool_prefix"; then 5733 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 5734 set dummy ${ac_tool_prefix}strip; ac_word=$2 5735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5736 $as_echo_n "checking for $ac_word... " >&6; } 5737 if ${ac_cv_prog_STRIP+:} false; then : 5738 $as_echo_n "(cached) " >&6 5739 else 5740 if test -n "$STRIP"; then 5741 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 5742 else 5743 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5744 for as_dir in $PATH 5745 do 5746 IFS=$as_save_IFS 5747 test -z "$as_dir" && as_dir=. 5748 for ac_exec_ext in '' $ac_executable_extensions; do 5749 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5750 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 5751 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5752 break 2 5753 fi 5754 done 5755 done 5756 IFS=$as_save_IFS 5757 5758 fi 5759 fi 5760 STRIP=$ac_cv_prog_STRIP 5761 if test -n "$STRIP"; then 5762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 5763 $as_echo "$STRIP" >&6; } 5764 else 5765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5766 $as_echo "no" >&6; } 5767 fi 5768 5769 5770 fi 5771 if test -z "$ac_cv_prog_STRIP"; then 5772 ac_ct_STRIP=$STRIP 5773 # Extract the first word of "strip", so it can be a program name with args. 5774 set dummy strip; ac_word=$2 5775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5776 $as_echo_n "checking for $ac_word... " >&6; } 5777 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 5778 $as_echo_n "(cached) " >&6 5779 else 5780 if test -n "$ac_ct_STRIP"; then 5781 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 5782 else 5783 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5784 for as_dir in $PATH 5785 do 5786 IFS=$as_save_IFS 5787 test -z "$as_dir" && as_dir=. 5788 for ac_exec_ext in '' $ac_executable_extensions; do 5789 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5790 ac_cv_prog_ac_ct_STRIP="strip" 5791 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5792 break 2 5793 fi 5794 done 5795 done 5796 IFS=$as_save_IFS 5797 5798 fi 5799 fi 5800 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 5801 if test -n "$ac_ct_STRIP"; then 5802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 5803 $as_echo "$ac_ct_STRIP" >&6; } 5804 else 5805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5806 $as_echo "no" >&6; } 5807 fi 5808 5809 if test "x$ac_ct_STRIP" = x; then 5810 STRIP=":" 5811 else 5812 case $cross_compiling:$ac_tool_warned in 5813 yes:) 5814 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5815 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5816 ac_tool_warned=yes ;; 5817 esac 5818 STRIP=$ac_ct_STRIP 5819 fi 5820 else 5821 STRIP="$ac_cv_prog_STRIP" 5822 fi 5823 5824 test -z "$STRIP" && STRIP=: 5825 5826 5827 5828 5829 5830 5831 if test -n "$ac_tool_prefix"; then 5832 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5833 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5835 $as_echo_n "checking for $ac_word... " >&6; } 5836 if ${ac_cv_prog_RANLIB+:} false; then : 5837 $as_echo_n "(cached) " >&6 5838 else 5839 if test -n "$RANLIB"; then 5840 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5841 else 5842 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5843 for as_dir in $PATH 5844 do 5845 IFS=$as_save_IFS 5846 test -z "$as_dir" && as_dir=. 5847 for ac_exec_ext in '' $ac_executable_extensions; do 5848 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5849 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5850 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5851 break 2 5852 fi 5853 done 5854 done 5855 IFS=$as_save_IFS 5856 5857 fi 5858 fi 5859 RANLIB=$ac_cv_prog_RANLIB 5860 if test -n "$RANLIB"; then 5861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5862 $as_echo "$RANLIB" >&6; } 5863 else 5864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5865 $as_echo "no" >&6; } 5866 fi 5867 5868 5869 fi 5870 if test -z "$ac_cv_prog_RANLIB"; then 5871 ac_ct_RANLIB=$RANLIB 5872 # Extract the first word of "ranlib", so it can be a program name with args. 5873 set dummy ranlib; ac_word=$2 5874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5875 $as_echo_n "checking for $ac_word... " >&6; } 5876 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5877 $as_echo_n "(cached) " >&6 5878 else 5879 if test -n "$ac_ct_RANLIB"; then 5880 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5881 else 5882 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5883 for as_dir in $PATH 5884 do 5885 IFS=$as_save_IFS 5886 test -z "$as_dir" && as_dir=. 5887 for ac_exec_ext in '' $ac_executable_extensions; do 5888 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5889 ac_cv_prog_ac_ct_RANLIB="ranlib" 5890 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5891 break 2 5892 fi 5893 done 5894 done 5895 IFS=$as_save_IFS 5896 5897 fi 5898 fi 5899 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5900 if test -n "$ac_ct_RANLIB"; then 5901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5902 $as_echo "$ac_ct_RANLIB" >&6; } 5903 else 5904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5905 $as_echo "no" >&6; } 5906 fi 5907 5908 if test "x$ac_ct_RANLIB" = x; then 5909 RANLIB=":" 5910 else 5911 case $cross_compiling:$ac_tool_warned in 5912 yes:) 5913 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5914 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5915 ac_tool_warned=yes ;; 5916 esac 5917 RANLIB=$ac_ct_RANLIB 5918 fi 5919 else 5920 RANLIB="$ac_cv_prog_RANLIB" 5921 fi 5922 5923 test -z "$RANLIB" && RANLIB=: 5924 5925 5926 5927 5928 5929 5930 # Determine commands to create old-style static archives. 5931 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 5932 old_postinstall_cmds='chmod 644 $oldlib' 5933 old_postuninstall_cmds= 5934 5935 if test -n "$RANLIB"; then 5936 case $host_os in 5937 openbsd*) 5938 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 5939 ;; 5940 *) 5941 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 5942 ;; 5943 esac 5944 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 5945 fi 5946 5947 case $host_os in 5948 darwin*) 5949 lock_old_archive_extraction=yes ;; 5950 *) 5951 lock_old_archive_extraction=no ;; 5952 esac 5953 5954 5955 5956 5957 5958 5959 5960 5961 5962 5963 5964 5965 5966 5967 5968 5969 5970 5971 5972 5973 5974 5975 5976 5977 5978 5979 5980 5981 5982 5983 5984 5985 5986 5987 5988 5989 5990 5991 5992 # If no C compiler was specified, use CC. 5993 LTCC=${LTCC-"$CC"} 5994 5995 # If no C compiler flags were specified, use CFLAGS. 5996 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 5997 5998 # Allow CC to be a program name with arguments. 5999 compiler=$CC 6000 6001 6002 # Check for command to grab the raw symbol name followed by C symbol from nm. 6003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 6004 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 6005 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 6006 $as_echo_n "(cached) " >&6 6007 else 6008 6009 # These are sane defaults that work on at least a few old systems. 6010 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 6011 6012 # Character class describing NM global symbol codes. 6013 symcode='[BCDEGRST]' 6014 6015 # Regexp to match symbols that can be accessed directly from C. 6016 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6017 6018 # Define system-specific variables. 6019 case $host_os in 6020 aix*) 6021 symcode='[BCDT]' 6022 ;; 6023 cygwin* | mingw* | pw32* | cegcc*) 6024 symcode='[ABCDGISTW]' 6025 ;; 6026 hpux*) 6027 if test "$host_cpu" = ia64; then 6028 symcode='[ABCDEGRST]' 6029 fi 6030 ;; 6031 irix* | nonstopux*) 6032 symcode='[BCDEGRST]' 6033 ;; 6034 osf*) 6035 symcode='[BCDEGQRST]' 6036 ;; 6037 solaris*) 6038 symcode='[BDRT]' 6039 ;; 6040 sco3.2v5*) 6041 symcode='[DT]' 6042 ;; 6043 sysv4.2uw2*) 6044 symcode='[DT]' 6045 ;; 6046 sysv5* | sco5v6* | unixware* | OpenUNIX*) 6047 symcode='[ABDT]' 6048 ;; 6049 sysv4) 6050 symcode='[DFNSTU]' 6051 ;; 6052 esac 6053 6054 # If we're using GNU nm, then use its standard symbol codes. 6055 case `$NM -V 2>&1` in 6056 *GNU* | *'with BFD'*) 6057 symcode='[ABCDGIRSTW]' ;; 6058 esac 6059 6060 # Transform an extracted symbol line into a proper C declaration. 6061 # Some systems (esp. on ia64) link data and code symbols differently, 6062 # so use this general approach. 6063 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 6064 6065 # Transform an extracted symbol line into symbol name and symbol address 6066 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 6067 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'" 6068 6069 # Handle CRLF in mingw tool chain 6070 opt_cr= 6071 case $build_os in 6072 mingw*) 6073 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6074 ;; 6075 esac 6076 6077 # Try without a prefix underscore, then with it. 6078 for ac_symprfx in "" "_"; do 6079 6080 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6081 symxfrm="\\1 $ac_symprfx\\2 \\2" 6082 6083 # Write the raw and C identifiers. 6084 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6085 # Fake it for dumpbin and say T for any non-static function 6086 # and D for any global variable. 6087 # Also find C++ and __fastcall symbols from MSVC++, 6088 # which start with @ or ?. 6089 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6090 " {last_section=section; section=\$ 3};"\ 6091 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 6092 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6093 " \$ 0!~/External *\|/{next};"\ 6094 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6095 " {if(hide[section]) next};"\ 6096 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 6097 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 6098 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 6099 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 6100 " ' prfx=^$ac_symprfx" 6101 else 6102 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6103 fi 6104 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 6105 6106 # Check to see that the pipe works correctly. 6107 pipe_works=no 6108 6109 rm -f conftest* 6110 cat > conftest.$ac_ext <<_LT_EOF 6111 #ifdef __cplusplus 6112 extern "C" { 6113 #endif 6114 char nm_test_var; 6115 void nm_test_func(void); 6116 void nm_test_func(void){} 6117 #ifdef __cplusplus 6118 } 6119 #endif 6120 int main(){nm_test_var='a';nm_test_func();return(0);} 6121 _LT_EOF 6122 6123 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6124 (eval $ac_compile) 2>&5 6125 ac_status=$? 6126 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6127 test $ac_status = 0; }; then 6128 # Now try to grab the symbols. 6129 nlist=conftest.nm 6130 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6131 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6132 ac_status=$? 6133 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6134 test $ac_status = 0; } && test -s "$nlist"; then 6135 # Try sorting and uniquifying the output. 6136 if sort "$nlist" | uniq > "$nlist"T; then 6137 mv -f "$nlist"T "$nlist" 6138 else 6139 rm -f "$nlist"T 6140 fi 6141 6142 # Make sure that we snagged all the symbols we need. 6143 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6144 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6145 cat <<_LT_EOF > conftest.$ac_ext 6146 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 6147 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 6148 /* DATA imports from DLLs on WIN32 con't be const, because runtime 6149 relocations are performed -- see ld's documentation on pseudo-relocs. */ 6150 # define LT_DLSYM_CONST 6151 #elif defined(__osf__) 6152 /* This system does not cope well with relocations in const data. */ 6153 # define LT_DLSYM_CONST 6154 #else 6155 # define LT_DLSYM_CONST const 6156 #endif 6157 6158 #ifdef __cplusplus 6159 extern "C" { 6160 #endif 6161 6162 _LT_EOF 6163 # Now generate the symbol file. 6164 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6165 6166 cat <<_LT_EOF >> conftest.$ac_ext 6167 6168 /* The mapping between symbol names and symbols. */ 6169 LT_DLSYM_CONST struct { 6170 const char *name; 6171 void *address; 6172 } 6173 lt__PROGRAM__LTX_preloaded_symbols[] = 6174 { 6175 { "@PROGRAM@", (void *) 0 }, 6176 _LT_EOF 6177 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6178 cat <<\_LT_EOF >> conftest.$ac_ext 6179 {0, (void *) 0} 6180 }; 6181 6182 /* This works around a problem in FreeBSD linker */ 6183 #ifdef FREEBSD_WORKAROUND 6184 static const void *lt_preloaded_setup() { 6185 return lt__PROGRAM__LTX_preloaded_symbols; 6186 } 6187 #endif 6188 6189 #ifdef __cplusplus 6190 } 6191 #endif 6192 _LT_EOF 6193 # Now try linking the two files. 6194 mv conftest.$ac_objext conftstm.$ac_objext 6195 lt_globsym_save_LIBS=$LIBS 6196 lt_globsym_save_CFLAGS=$CFLAGS 6197 LIBS="conftstm.$ac_objext" 6198 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6199 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6200 (eval $ac_link) 2>&5 6201 ac_status=$? 6202 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6203 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 6204 pipe_works=yes 6205 fi 6206 LIBS=$lt_globsym_save_LIBS 6207 CFLAGS=$lt_globsym_save_CFLAGS 6208 else 6209 echo "cannot find nm_test_func in $nlist" >&5 6210 fi 6211 else 6212 echo "cannot find nm_test_var in $nlist" >&5 6213 fi 6214 else 6215 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6216 fi 6217 else 6218 echo "$progname: failed program was:" >&5 6219 cat conftest.$ac_ext >&5 6220 fi 6221 rm -rf conftest* conftst* 6222 6223 # Do not use the global_symbol_pipe unless it works. 6224 if test "$pipe_works" = yes; then 6225 break 6226 else 6227 lt_cv_sys_global_symbol_pipe= 6228 fi 6229 done 6230 6231 fi 6232 6233 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6234 lt_cv_sys_global_symbol_to_cdecl= 6235 fi 6236 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6238 $as_echo "failed" >&6; } 6239 else 6240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6241 $as_echo "ok" >&6; } 6242 fi 6243 6244 # Response file support. 6245 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6246 nm_file_list_spec='@' 6247 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6248 nm_file_list_spec='@' 6249 fi 6250 6251 6252 6253 6254 6255 6256 6257 6258 6259 6260 6261 6262 6263 6264 6265 6266 6267 6268 6269 6270 6271 6272 6273 6274 6275 6276 6277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6278 $as_echo_n "checking for sysroot... " >&6; } 6279 6280 # Check whether --with-sysroot was given. 6281 if test "${with_sysroot+set}" = set; then : 6282 withval=$with_sysroot; 6283 else 6284 with_sysroot=no 6285 fi 6286 6287 6288 lt_sysroot= 6289 case ${with_sysroot} in #( 6290 yes) 6291 if test "$GCC" = yes; then 6292 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6293 fi 6294 ;; #( 6295 /*) 6296 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6297 ;; #( 6298 no|'') 6299 ;; #( 6300 *) 6301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 6302 $as_echo "${with_sysroot}" >&6; } 6303 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6304 ;; 6305 esac 6306 6307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6308 $as_echo "${lt_sysroot:-no}" >&6; } 6309 6310 6311 6312 6313 6314 # Check whether --enable-libtool-lock was given. 6315 if test "${enable_libtool_lock+set}" = set; then : 6316 enableval=$enable_libtool_lock; 6317 fi 6318 6319 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 6320 6321 # Some flags need to be propagated to the compiler or linker for good 6322 # libtool support. 6323 case $host in 6324 ia64-*-hpux*) 6325 # Find out which ABI we are using. 6326 echo 'int i;' > conftest.$ac_ext 6327 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6328 (eval $ac_compile) 2>&5 6329 ac_status=$? 6330 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6331 test $ac_status = 0; }; then 6332 case `/usr/bin/file conftest.$ac_objext` in 6333 *ELF-32*) 6334 HPUX_IA64_MODE="32" 6335 ;; 6336 *ELF-64*) 6337 HPUX_IA64_MODE="64" 6338 ;; 6339 esac 6340 fi 6341 rm -rf conftest* 6342 ;; 6343 *-*-irix6*) 6344 # Find out which ABI we are using. 6345 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6346 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6347 (eval $ac_compile) 2>&5 6348 ac_status=$? 6349 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6350 test $ac_status = 0; }; then 6351 if test "$lt_cv_prog_gnu_ld" = yes; then 6352 case `/usr/bin/file conftest.$ac_objext` in 6353 *32-bit*) 6354 LD="${LD-ld} -melf32bsmip" 6355 ;; 6356 *N32*) 6357 LD="${LD-ld} -melf32bmipn32" 6358 ;; 6359 *64-bit*) 6360 LD="${LD-ld} -melf64bmip" 6361 ;; 6362 esac 6363 else 6364 case `/usr/bin/file conftest.$ac_objext` in 6365 *32-bit*) 6366 LD="${LD-ld} -32" 6367 ;; 6368 *N32*) 6369 LD="${LD-ld} -n32" 6370 ;; 6371 *64-bit*) 6372 LD="${LD-ld} -64" 6373 ;; 6374 esac 6375 fi 6376 fi 6377 rm -rf conftest* 6378 ;; 6379 6380 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 6381 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6382 # Find out which ABI we are using. 6383 echo 'int i;' > conftest.$ac_ext 6384 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6385 (eval $ac_compile) 2>&5 6386 ac_status=$? 6387 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6388 test $ac_status = 0; }; then 6389 case `/usr/bin/file conftest.o` in 6390 *32-bit*) 6391 case $host in 6392 x86_64-*kfreebsd*-gnu) 6393 LD="${LD-ld} -m elf_i386_fbsd" 6394 ;; 6395 x86_64-*linux*) 6396 LD="${LD-ld} -m elf_i386" 6397 ;; 6398 ppc64-*linux*|powerpc64-*linux*) 6399 LD="${LD-ld} -m elf32ppclinux" 6400 ;; 6401 s390x-*linux*) 6402 LD="${LD-ld} -m elf_s390" 6403 ;; 6404 sparc64-*linux*) 6405 LD="${LD-ld} -m elf32_sparc" 6406 ;; 6407 esac 6408 ;; 6409 *64-bit*) 6410 case $host in 6411 x86_64-*kfreebsd*-gnu) 6412 LD="${LD-ld} -m elf_x86_64_fbsd" 6413 ;; 6414 x86_64-*linux*) 6415 LD="${LD-ld} -m elf_x86_64" 6416 ;; 6417 ppc*-*linux*|powerpc*-*linux*) 6418 LD="${LD-ld} -m elf64ppc" 6419 ;; 6420 s390*-*linux*|s390*-*tpf*) 6421 LD="${LD-ld} -m elf64_s390" 6422 ;; 6423 sparc*-*linux*) 6424 LD="${LD-ld} -m elf64_sparc" 6425 ;; 6426 esac 6427 ;; 6428 esac 6429 fi 6430 rm -rf conftest* 6431 ;; 6432 6433 *-*-sco3.2v5*) 6434 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6435 SAVE_CFLAGS="$CFLAGS" 6436 CFLAGS="$CFLAGS -belf" 6437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6438 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6439 if ${lt_cv_cc_needs_belf+:} false; then : 6440 $as_echo_n "(cached) " >&6 6441 else 6442 ac_ext=c 6443 ac_cpp='$CPP $CPPFLAGS' 6444 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6445 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6446 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6447 6448 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6449 /* end confdefs.h. */ 6450 6451 int 6452 main () 6453 { 6454 6455 ; 6456 return 0; 6457 } 6458 _ACEOF 6459 if ac_fn_c_try_link "$LINENO"; then : 6460 lt_cv_cc_needs_belf=yes 6461 else 6462 lt_cv_cc_needs_belf=no 6463 fi 6464 rm -f core conftest.err conftest.$ac_objext \ 6465 conftest$ac_exeext conftest.$ac_ext 6466 ac_ext=c 6467 ac_cpp='$CPP $CPPFLAGS' 6468 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6469 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6470 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6471 6472 fi 6473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6474 $as_echo "$lt_cv_cc_needs_belf" >&6; } 6475 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 6476 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6477 CFLAGS="$SAVE_CFLAGS" 6478 fi 6479 ;; 6480 *-*solaris*) 6481 # Find out which ABI we are using. 6482 echo 'int i;' > conftest.$ac_ext 6483 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6484 (eval $ac_compile) 2>&5 6485 ac_status=$? 6486 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6487 test $ac_status = 0; }; then 6488 case `/usr/bin/file conftest.o` in 6489 *64-bit*) 6490 case $lt_cv_prog_gnu_ld in 6491 yes*) 6492 case $host in 6493 i?86-*-solaris*) 6494 LD="${LD-ld} -m elf_x86_64" 6495 ;; 6496 sparc*-*-solaris*) 6497 LD="${LD-ld} -m elf64_sparc" 6498 ;; 6499 esac 6500 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 6501 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 6502 LD="${LD-ld}_sol2" 6503 fi 6504 ;; 6505 *) 6506 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6507 LD="${LD-ld} -64" 6508 fi 6509 ;; 6510 esac 6511 ;; 6512 esac 6513 fi 6514 rm -rf conftest* 6515 ;; 6516 esac 6517 6518 need_locks="$enable_libtool_lock" 6519 6520 if test -n "$ac_tool_prefix"; then 6521 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 6522 set dummy ${ac_tool_prefix}mt; ac_word=$2 6523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6524 $as_echo_n "checking for $ac_word... " >&6; } 6525 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 6526 $as_echo_n "(cached) " >&6 6527 else 6528 if test -n "$MANIFEST_TOOL"; then 6529 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 6530 else 6531 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6532 for as_dir in $PATH 6533 do 6534 IFS=$as_save_IFS 6535 test -z "$as_dir" && as_dir=. 6536 for ac_exec_ext in '' $ac_executable_extensions; do 6537 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6538 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 6539 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6540 break 2 6541 fi 6542 done 6543 done 6544 IFS=$as_save_IFS 6545 6546 fi 6547 fi 6548 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 6549 if test -n "$MANIFEST_TOOL"; then 6550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 6551 $as_echo "$MANIFEST_TOOL" >&6; } 6552 else 6553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6554 $as_echo "no" >&6; } 6555 fi 6556 6557 6558 fi 6559 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 6560 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 6561 # Extract the first word of "mt", so it can be a program name with args. 6562 set dummy mt; ac_word=$2 6563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6564 $as_echo_n "checking for $ac_word... " >&6; } 6565 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 6566 $as_echo_n "(cached) " >&6 6567 else 6568 if test -n "$ac_ct_MANIFEST_TOOL"; then 6569 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 6570 else 6571 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6572 for as_dir in $PATH 6573 do 6574 IFS=$as_save_IFS 6575 test -z "$as_dir" && as_dir=. 6576 for ac_exec_ext in '' $ac_executable_extensions; do 6577 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6578 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 6579 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6580 break 2 6581 fi 6582 done 6583 done 6584 IFS=$as_save_IFS 6585 6586 fi 6587 fi 6588 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 6589 if test -n "$ac_ct_MANIFEST_TOOL"; then 6590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 6591 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 6592 else 6593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6594 $as_echo "no" >&6; } 6595 fi 6596 6597 if test "x$ac_ct_MANIFEST_TOOL" = x; then 6598 MANIFEST_TOOL=":" 6599 else 6600 case $cross_compiling:$ac_tool_warned in 6601 yes:) 6602 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6603 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6604 ac_tool_warned=yes ;; 6605 esac 6606 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 6607 fi 6608 else 6609 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 6610 fi 6611 6612 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 6613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 6614 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 6615 if ${lt_cv_path_mainfest_tool+:} false; then : 6616 $as_echo_n "(cached) " >&6 6617 else 6618 lt_cv_path_mainfest_tool=no 6619 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 6620 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 6621 cat conftest.err >&5 6622 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 6623 lt_cv_path_mainfest_tool=yes 6624 fi 6625 rm -f conftest* 6626 fi 6627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 6628 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 6629 if test "x$lt_cv_path_mainfest_tool" != xyes; then 6630 MANIFEST_TOOL=: 6631 fi 6632 6633 6634 6635 6636 6637 6638 case $host_os in 6639 rhapsody* | darwin*) 6640 if test -n "$ac_tool_prefix"; then 6641 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6642 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6644 $as_echo_n "checking for $ac_word... " >&6; } 6645 if ${ac_cv_prog_DSYMUTIL+:} false; then : 6646 $as_echo_n "(cached) " >&6 6647 else 6648 if test -n "$DSYMUTIL"; then 6649 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 6650 else 6651 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6652 for as_dir in $PATH 6653 do 6654 IFS=$as_save_IFS 6655 test -z "$as_dir" && as_dir=. 6656 for ac_exec_ext in '' $ac_executable_extensions; do 6657 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6658 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 6659 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6660 break 2 6661 fi 6662 done 6663 done 6664 IFS=$as_save_IFS 6665 6666 fi 6667 fi 6668 DSYMUTIL=$ac_cv_prog_DSYMUTIL 6669 if test -n "$DSYMUTIL"; then 6670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 6671 $as_echo "$DSYMUTIL" >&6; } 6672 else 6673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6674 $as_echo "no" >&6; } 6675 fi 6676 6677 6678 fi 6679 if test -z "$ac_cv_prog_DSYMUTIL"; then 6680 ac_ct_DSYMUTIL=$DSYMUTIL 6681 # Extract the first word of "dsymutil", so it can be a program name with args. 6682 set dummy dsymutil; ac_word=$2 6683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6684 $as_echo_n "checking for $ac_word... " >&6; } 6685 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 6686 $as_echo_n "(cached) " >&6 6687 else 6688 if test -n "$ac_ct_DSYMUTIL"; then 6689 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 6690 else 6691 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6692 for as_dir in $PATH 6693 do 6694 IFS=$as_save_IFS 6695 test -z "$as_dir" && as_dir=. 6696 for ac_exec_ext in '' $ac_executable_extensions; do 6697 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6698 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 6699 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6700 break 2 6701 fi 6702 done 6703 done 6704 IFS=$as_save_IFS 6705 6706 fi 6707 fi 6708 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 6709 if test -n "$ac_ct_DSYMUTIL"; then 6710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 6711 $as_echo "$ac_ct_DSYMUTIL" >&6; } 6712 else 6713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6714 $as_echo "no" >&6; } 6715 fi 6716 6717 if test "x$ac_ct_DSYMUTIL" = x; then 6718 DSYMUTIL=":" 6719 else 6720 case $cross_compiling:$ac_tool_warned in 6721 yes:) 6722 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6723 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6724 ac_tool_warned=yes ;; 6725 esac 6726 DSYMUTIL=$ac_ct_DSYMUTIL 6727 fi 6728 else 6729 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 6730 fi 6731 6732 if test -n "$ac_tool_prefix"; then 6733 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 6734 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 6735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6736 $as_echo_n "checking for $ac_word... " >&6; } 6737 if ${ac_cv_prog_NMEDIT+:} false; then : 6738 $as_echo_n "(cached) " >&6 6739 else 6740 if test -n "$NMEDIT"; then 6741 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 6742 else 6743 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6744 for as_dir in $PATH 6745 do 6746 IFS=$as_save_IFS 6747 test -z "$as_dir" && as_dir=. 6748 for ac_exec_ext in '' $ac_executable_extensions; do 6749 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6750 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 6751 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6752 break 2 6753 fi 6754 done 6755 done 6756 IFS=$as_save_IFS 6757 6758 fi 6759 fi 6760 NMEDIT=$ac_cv_prog_NMEDIT 6761 if test -n "$NMEDIT"; then 6762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 6763 $as_echo "$NMEDIT" >&6; } 6764 else 6765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6766 $as_echo "no" >&6; } 6767 fi 6768 6769 6770 fi 6771 if test -z "$ac_cv_prog_NMEDIT"; then 6772 ac_ct_NMEDIT=$NMEDIT 6773 # Extract the first word of "nmedit", so it can be a program name with args. 6774 set dummy nmedit; ac_word=$2 6775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6776 $as_echo_n "checking for $ac_word... " >&6; } 6777 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 6778 $as_echo_n "(cached) " >&6 6779 else 6780 if test -n "$ac_ct_NMEDIT"; then 6781 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 6782 else 6783 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6784 for as_dir in $PATH 6785 do 6786 IFS=$as_save_IFS 6787 test -z "$as_dir" && as_dir=. 6788 for ac_exec_ext in '' $ac_executable_extensions; do 6789 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6790 ac_cv_prog_ac_ct_NMEDIT="nmedit" 6791 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6792 break 2 6793 fi 6794 done 6795 done 6796 IFS=$as_save_IFS 6797 6798 fi 6799 fi 6800 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 6801 if test -n "$ac_ct_NMEDIT"; then 6802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 6803 $as_echo "$ac_ct_NMEDIT" >&6; } 6804 else 6805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6806 $as_echo "no" >&6; } 6807 fi 6808 6809 if test "x$ac_ct_NMEDIT" = x; then 6810 NMEDIT=":" 6811 else 6812 case $cross_compiling:$ac_tool_warned in 6813 yes:) 6814 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6815 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6816 ac_tool_warned=yes ;; 6817 esac 6818 NMEDIT=$ac_ct_NMEDIT 6819 fi 6820 else 6821 NMEDIT="$ac_cv_prog_NMEDIT" 6822 fi 6823 6824 if test -n "$ac_tool_prefix"; then 6825 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 6826 set dummy ${ac_tool_prefix}lipo; ac_word=$2 6827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6828 $as_echo_n "checking for $ac_word... " >&6; } 6829 if ${ac_cv_prog_LIPO+:} false; then : 6830 $as_echo_n "(cached) " >&6 6831 else 6832 if test -n "$LIPO"; then 6833 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 6834 else 6835 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6836 for as_dir in $PATH 6837 do 6838 IFS=$as_save_IFS 6839 test -z "$as_dir" && as_dir=. 6840 for ac_exec_ext in '' $ac_executable_extensions; do 6841 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6842 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 6843 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6844 break 2 6845 fi 6846 done 6847 done 6848 IFS=$as_save_IFS 6849 6850 fi 6851 fi 6852 LIPO=$ac_cv_prog_LIPO 6853 if test -n "$LIPO"; then 6854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 6855 $as_echo "$LIPO" >&6; } 6856 else 6857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6858 $as_echo "no" >&6; } 6859 fi 6860 6861 6862 fi 6863 if test -z "$ac_cv_prog_LIPO"; then 6864 ac_ct_LIPO=$LIPO 6865 # Extract the first word of "lipo", so it can be a program name with args. 6866 set dummy lipo; ac_word=$2 6867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6868 $as_echo_n "checking for $ac_word... " >&6; } 6869 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 6870 $as_echo_n "(cached) " >&6 6871 else 6872 if test -n "$ac_ct_LIPO"; then 6873 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 6874 else 6875 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6876 for as_dir in $PATH 6877 do 6878 IFS=$as_save_IFS 6879 test -z "$as_dir" && as_dir=. 6880 for ac_exec_ext in '' $ac_executable_extensions; do 6881 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6882 ac_cv_prog_ac_ct_LIPO="lipo" 6883 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6884 break 2 6885 fi 6886 done 6887 done 6888 IFS=$as_save_IFS 6889 6890 fi 6891 fi 6892 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 6893 if test -n "$ac_ct_LIPO"; then 6894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 6895 $as_echo "$ac_ct_LIPO" >&6; } 6896 else 6897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6898 $as_echo "no" >&6; } 6899 fi 6900 6901 if test "x$ac_ct_LIPO" = x; then 6902 LIPO=":" 6903 else 6904 case $cross_compiling:$ac_tool_warned in 6905 yes:) 6906 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6907 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6908 ac_tool_warned=yes ;; 6909 esac 6910 LIPO=$ac_ct_LIPO 6911 fi 6912 else 6913 LIPO="$ac_cv_prog_LIPO" 6914 fi 6915 6916 if test -n "$ac_tool_prefix"; then 6917 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 6918 set dummy ${ac_tool_prefix}otool; ac_word=$2 6919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6920 $as_echo_n "checking for $ac_word... " >&6; } 6921 if ${ac_cv_prog_OTOOL+:} false; then : 6922 $as_echo_n "(cached) " >&6 6923 else 6924 if test -n "$OTOOL"; then 6925 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 6926 else 6927 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6928 for as_dir in $PATH 6929 do 6930 IFS=$as_save_IFS 6931 test -z "$as_dir" && as_dir=. 6932 for ac_exec_ext in '' $ac_executable_extensions; do 6933 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6934 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 6935 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6936 break 2 6937 fi 6938 done 6939 done 6940 IFS=$as_save_IFS 6941 6942 fi 6943 fi 6944 OTOOL=$ac_cv_prog_OTOOL 6945 if test -n "$OTOOL"; then 6946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 6947 $as_echo "$OTOOL" >&6; } 6948 else 6949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6950 $as_echo "no" >&6; } 6951 fi 6952 6953 6954 fi 6955 if test -z "$ac_cv_prog_OTOOL"; then 6956 ac_ct_OTOOL=$OTOOL 6957 # Extract the first word of "otool", so it can be a program name with args. 6958 set dummy otool; ac_word=$2 6959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6960 $as_echo_n "checking for $ac_word... " >&6; } 6961 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 6962 $as_echo_n "(cached) " >&6 6963 else 6964 if test -n "$ac_ct_OTOOL"; then 6965 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 6966 else 6967 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6968 for as_dir in $PATH 6969 do 6970 IFS=$as_save_IFS 6971 test -z "$as_dir" && as_dir=. 6972 for ac_exec_ext in '' $ac_executable_extensions; do 6973 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6974 ac_cv_prog_ac_ct_OTOOL="otool" 6975 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6976 break 2 6977 fi 6978 done 6979 done 6980 IFS=$as_save_IFS 6981 6982 fi 6983 fi 6984 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 6985 if test -n "$ac_ct_OTOOL"; then 6986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 6987 $as_echo "$ac_ct_OTOOL" >&6; } 6988 else 6989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6990 $as_echo "no" >&6; } 6991 fi 6992 6993 if test "x$ac_ct_OTOOL" = x; then 6994 OTOOL=":" 6995 else 6996 case $cross_compiling:$ac_tool_warned in 6997 yes:) 6998 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6999 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7000 ac_tool_warned=yes ;; 7001 esac 7002 OTOOL=$ac_ct_OTOOL 7003 fi 7004 else 7005 OTOOL="$ac_cv_prog_OTOOL" 7006 fi 7007 7008 if test -n "$ac_tool_prefix"; then 7009 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 7010 set dummy ${ac_tool_prefix}otool64; ac_word=$2 7011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7012 $as_echo_n "checking for $ac_word... " >&6; } 7013 if ${ac_cv_prog_OTOOL64+:} false; then : 7014 $as_echo_n "(cached) " >&6 7015 else 7016 if test -n "$OTOOL64"; then 7017 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 7018 else 7019 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7020 for as_dir in $PATH 7021 do 7022 IFS=$as_save_IFS 7023 test -z "$as_dir" && as_dir=. 7024 for ac_exec_ext in '' $ac_executable_extensions; do 7025 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7026 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 7027 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7028 break 2 7029 fi 7030 done 7031 done 7032 IFS=$as_save_IFS 7033 7034 fi 7035 fi 7036 OTOOL64=$ac_cv_prog_OTOOL64 7037 if test -n "$OTOOL64"; then 7038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 7039 $as_echo "$OTOOL64" >&6; } 7040 else 7041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7042 $as_echo "no" >&6; } 7043 fi 7044 7045 7046 fi 7047 if test -z "$ac_cv_prog_OTOOL64"; then 7048 ac_ct_OTOOL64=$OTOOL64 7049 # Extract the first word of "otool64", so it can be a program name with args. 7050 set dummy otool64; ac_word=$2 7051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7052 $as_echo_n "checking for $ac_word... " >&6; } 7053 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 7054 $as_echo_n "(cached) " >&6 7055 else 7056 if test -n "$ac_ct_OTOOL64"; then 7057 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 7058 else 7059 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7060 for as_dir in $PATH 7061 do 7062 IFS=$as_save_IFS 7063 test -z "$as_dir" && as_dir=. 7064 for ac_exec_ext in '' $ac_executable_extensions; do 7065 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7066 ac_cv_prog_ac_ct_OTOOL64="otool64" 7067 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7068 break 2 7069 fi 7070 done 7071 done 7072 IFS=$as_save_IFS 7073 7074 fi 7075 fi 7076 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 7077 if test -n "$ac_ct_OTOOL64"; then 7078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 7079 $as_echo "$ac_ct_OTOOL64" >&6; } 7080 else 7081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7082 $as_echo "no" >&6; } 7083 fi 7084 7085 if test "x$ac_ct_OTOOL64" = x; then 7086 OTOOL64=":" 7087 else 7088 case $cross_compiling:$ac_tool_warned in 7089 yes:) 7090 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7091 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7092 ac_tool_warned=yes ;; 7093 esac 7094 OTOOL64=$ac_ct_OTOOL64 7095 fi 7096 else 7097 OTOOL64="$ac_cv_prog_OTOOL64" 7098 fi 7099 7100 7101 7102 7103 7104 7105 7106 7107 7108 7109 7110 7111 7112 7113 7114 7115 7116 7117 7118 7119 7120 7121 7122 7123 7124 7125 7126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 7127 $as_echo_n "checking for -single_module linker flag... " >&6; } 7128 if ${lt_cv_apple_cc_single_mod+:} false; then : 7129 $as_echo_n "(cached) " >&6 7130 else 7131 lt_cv_apple_cc_single_mod=no 7132 if test -z "${LT_MULTI_MODULE}"; then 7133 # By default we will add the -single_module flag. You can override 7134 # by either setting the environment variable LT_MULTI_MODULE 7135 # non-empty at configure time, or by adding -multi_module to the 7136 # link flags. 7137 rm -rf libconftest.dylib* 7138 echo "int foo(void){return 1;}" > conftest.c 7139 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7140 -dynamiclib -Wl,-single_module conftest.c" >&5 7141 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7142 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 7143 _lt_result=$? 7144 # If there is a non-empty error log, and "single_module" 7145 # appears in it, assume the flag caused a linker warning 7146 if test -s conftest.err && $GREP single_module conftest.err; then 7147 cat conftest.err >&5 7148 # Otherwise, if the output was created with a 0 exit code from 7149 # the compiler, it worked. 7150 elif test -f libconftest.dylib && test $_lt_result -eq 0; then 7151 lt_cv_apple_cc_single_mod=yes 7152 else 7153 cat conftest.err >&5 7154 fi 7155 rm -rf libconftest.dylib* 7156 rm -f conftest.* 7157 fi 7158 fi 7159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 7160 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 7161 7162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 7163 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 7164 if ${lt_cv_ld_exported_symbols_list+:} false; then : 7165 $as_echo_n "(cached) " >&6 7166 else 7167 lt_cv_ld_exported_symbols_list=no 7168 save_LDFLAGS=$LDFLAGS 7169 echo "_main" > conftest.sym 7170 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 7171 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7172 /* end confdefs.h. */ 7173 7174 int 7175 main () 7176 { 7177 7178 ; 7179 return 0; 7180 } 7181 _ACEOF 7182 if ac_fn_c_try_link "$LINENO"; then : 7183 lt_cv_ld_exported_symbols_list=yes 7184 else 7185 lt_cv_ld_exported_symbols_list=no 7186 fi 7187 rm -f core conftest.err conftest.$ac_objext \ 7188 conftest$ac_exeext conftest.$ac_ext 7189 LDFLAGS="$save_LDFLAGS" 7190 7191 fi 7192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 7193 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 7194 7195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 7196 $as_echo_n "checking for -force_load linker flag... " >&6; } 7197 if ${lt_cv_ld_force_load+:} false; then : 7198 $as_echo_n "(cached) " >&6 7199 else 7200 lt_cv_ld_force_load=no 7201 cat > conftest.c << _LT_EOF 7202 int forced_loaded() { return 2;} 7203 _LT_EOF 7204 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 7205 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 7206 echo "$AR cru libconftest.a conftest.o" >&5 7207 $AR cru libconftest.a conftest.o 2>&5 7208 echo "$RANLIB libconftest.a" >&5 7209 $RANLIB libconftest.a 2>&5 7210 cat > conftest.c << _LT_EOF 7211 int main() { return 0;} 7212 _LT_EOF 7213 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 7214 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 7215 _lt_result=$? 7216 if test -s conftest.err && $GREP force_load conftest.err; then 7217 cat conftest.err >&5 7218 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then 7219 lt_cv_ld_force_load=yes 7220 else 7221 cat conftest.err >&5 7222 fi 7223 rm -f conftest.err libconftest.a conftest conftest.c 7224 rm -rf conftest.dSYM 7225 7226 fi 7227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7228 $as_echo "$lt_cv_ld_force_load" >&6; } 7229 case $host_os in 7230 rhapsody* | darwin1.[012]) 7231 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 7232 darwin1.*) 7233 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7234 darwin*) # darwin 5.x on 7235 # if running on 10.5 or later, the deployment target defaults 7236 # to the OS version, if on x86, and 10.4, the deployment 7237 # target defaults to 10.4. Don't you love it? 7238 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7239 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7240 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7241 10.[012]*) 7242 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7243 10.*) 7244 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7245 esac 7246 ;; 7247 esac 7248 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 7249 _lt_dar_single_mod='$single_module' 7250 fi 7251 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 7252 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 7253 else 7254 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 7255 fi 7256 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 7257 _lt_dsymutil='~$DSYMUTIL $lib || :' 7258 else 7259 _lt_dsymutil= 7260 fi 7261 ;; 7262 esac 7263 7264 ac_ext=c 7265 ac_cpp='$CPP $CPPFLAGS' 7266 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7267 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7268 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 7270 $as_echo_n "checking how to run the C preprocessor... " >&6; } 7271 # On Suns, sometimes $CPP names a directory. 7272 if test -n "$CPP" && test -d "$CPP"; then 7273 CPP= 7274 fi 7275 if test -z "$CPP"; then 7276 if ${ac_cv_prog_CPP+:} false; then : 7277 $as_echo_n "(cached) " >&6 7278 else 7279 # Double quotes because CPP needs to be expanded 7280 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 7281 do 7282 ac_preproc_ok=false 7283 for ac_c_preproc_warn_flag in '' yes 7284 do 7285 # Use a header file that comes with gcc, so configuring glibc 7286 # with a fresh cross-compiler works. 7287 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7288 # <limits.h> exists even on freestanding compilers. 7289 # On the NeXT, cc -E runs the code through the compiler's parser, 7290 # not just through cpp. "Syntax error" is here to catch this case. 7291 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7292 /* end confdefs.h. */ 7293 #ifdef __STDC__ 7294 # include <limits.h> 7295 #else 7296 # include <assert.h> 7297 #endif 7298 Syntax error 7299 _ACEOF 7300 if ac_fn_c_try_cpp "$LINENO"; then : 7301 7302 else 7303 # Broken: fails on valid input. 7304 continue 7305 fi 7306 rm -f conftest.err conftest.i conftest.$ac_ext 7307 7308 # OK, works on sane cases. Now check whether nonexistent headers 7309 # can be detected and how. 7310 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7311 /* end confdefs.h. */ 7312 #include <ac_nonexistent.h> 7313 _ACEOF 7314 if ac_fn_c_try_cpp "$LINENO"; then : 7315 # Broken: success on invalid input. 7316 continue 7317 else 7318 # Passes both tests. 7319 ac_preproc_ok=: 7320 break 7321 fi 7322 rm -f conftest.err conftest.i conftest.$ac_ext 7323 7324 done 7325 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7326 rm -f conftest.i conftest.err conftest.$ac_ext 7327 if $ac_preproc_ok; then : 7328 break 7329 fi 7330 7331 done 7332 ac_cv_prog_CPP=$CPP 7333 7334 fi 7335 CPP=$ac_cv_prog_CPP 7336 else 7337 ac_cv_prog_CPP=$CPP 7338 fi 7339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 7340 $as_echo "$CPP" >&6; } 7341 ac_preproc_ok=false 7342 for ac_c_preproc_warn_flag in '' yes 7343 do 7344 # Use a header file that comes with gcc, so configuring glibc 7345 # with a fresh cross-compiler works. 7346 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7347 # <limits.h> exists even on freestanding compilers. 7348 # On the NeXT, cc -E runs the code through the compiler's parser, 7349 # not just through cpp. "Syntax error" is here to catch this case. 7350 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7351 /* end confdefs.h. */ 7352 #ifdef __STDC__ 7353 # include <limits.h> 7354 #else 7355 # include <assert.h> 7356 #endif 7357 Syntax error 7358 _ACEOF 7359 if ac_fn_c_try_cpp "$LINENO"; then : 7360 7361 else 7362 # Broken: fails on valid input. 7363 continue 7364 fi 7365 rm -f conftest.err conftest.i conftest.$ac_ext 7366 7367 # OK, works on sane cases. Now check whether nonexistent headers 7368 # can be detected and how. 7369 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7370 /* end confdefs.h. */ 7371 #include <ac_nonexistent.h> 7372 _ACEOF 7373 if ac_fn_c_try_cpp "$LINENO"; then : 7374 # Broken: success on invalid input. 7375 continue 7376 else 7377 # Passes both tests. 7378 ac_preproc_ok=: 7379 break 7380 fi 7381 rm -f conftest.err conftest.i conftest.$ac_ext 7382 7383 done 7384 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7385 rm -f conftest.i conftest.err conftest.$ac_ext 7386 if $ac_preproc_ok; then : 7387 7388 else 7389 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7390 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7391 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 7392 See \`config.log' for more details" "$LINENO" 5; } 7393 fi 7394 7395 ac_ext=c 7396 ac_cpp='$CPP $CPPFLAGS' 7397 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7398 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7399 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7400 7401 7402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7403 $as_echo_n "checking for ANSI C header files... " >&6; } 7404 if ${ac_cv_header_stdc+:} false; then : 7405 $as_echo_n "(cached) " >&6 7406 else 7407 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7408 /* end confdefs.h. */ 7409 #include <stdlib.h> 7410 #include <stdarg.h> 7411 #include <string.h> 7412 #include <float.h> 7413 7414 int 7415 main () 7416 { 7417 7418 ; 7419 return 0; 7420 } 7421 _ACEOF 7422 if ac_fn_c_try_compile "$LINENO"; then : 7423 ac_cv_header_stdc=yes 7424 else 7425 ac_cv_header_stdc=no 7426 fi 7427 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7428 7429 if test $ac_cv_header_stdc = yes; then 7430 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7431 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7432 /* end confdefs.h. */ 7433 #include <string.h> 7434 7435 _ACEOF 7436 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7437 $EGREP "memchr" >/dev/null 2>&1; then : 7438 7439 else 7440 ac_cv_header_stdc=no 7441 fi 7442 rm -f conftest* 7443 7444 fi 7445 7446 if test $ac_cv_header_stdc = yes; then 7447 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7448 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7449 /* end confdefs.h. */ 7450 #include <stdlib.h> 7451 7452 _ACEOF 7453 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7454 $EGREP "free" >/dev/null 2>&1; then : 7455 7456 else 7457 ac_cv_header_stdc=no 7458 fi 7459 rm -f conftest* 7460 7461 fi 7462 7463 if test $ac_cv_header_stdc = yes; then 7464 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7465 if test "$cross_compiling" = yes; then : 7466 : 7467 else 7468 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7469 /* end confdefs.h. */ 7470 #include <ctype.h> 7471 #include <stdlib.h> 7472 #if ((' ' & 0x0FF) == 0x020) 7473 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7474 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7475 #else 7476 # define ISLOWER(c) \ 7477 (('a' <= (c) && (c) <= 'i') \ 7478 || ('j' <= (c) && (c) <= 'r') \ 7479 || ('s' <= (c) && (c) <= 'z')) 7480 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7481 #endif 7482 7483 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7484 int 7485 main () 7486 { 7487 int i; 7488 for (i = 0; i < 256; i++) 7489 if (XOR (islower (i), ISLOWER (i)) 7490 || toupper (i) != TOUPPER (i)) 7491 return 2; 7492 return 0; 7493 } 7494 _ACEOF 7495 if ac_fn_c_try_run "$LINENO"; then : 7496 7497 else 7498 ac_cv_header_stdc=no 7499 fi 7500 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7501 conftest.$ac_objext conftest.beam conftest.$ac_ext 7502 fi 7503 7504 fi 7505 fi 7506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7507 $as_echo "$ac_cv_header_stdc" >&6; } 7508 if test $ac_cv_header_stdc = yes; then 7509 7510 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 7511 7512 fi 7513 7514 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 7515 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7516 inttypes.h stdint.h unistd.h 7517 do : 7518 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7519 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7520 " 7521 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7522 cat >>confdefs.h <<_ACEOF 7523 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7524 _ACEOF 7525 7526 fi 7527 7528 done 7529 7530 7531 for ac_header in dlfcn.h 7532 do : 7533 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7534 " 7535 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7536 cat >>confdefs.h <<_ACEOF 7537 #define HAVE_DLFCN_H 1 7538 _ACEOF 7539 7540 fi 7541 7542 done 7543 7544 7545 7546 7547 7548 # Set options 7549 7550 7551 7552 enable_dlopen=no 7553 7554 7555 enable_win32_dll=no 7556 7557 7558 # Check whether --enable-shared was given. 7559 if test "${enable_shared+set}" = set; then : 7560 enableval=$enable_shared; p=${PACKAGE-default} 7561 case $enableval in 7562 yes) enable_shared=yes ;; 7563 no) enable_shared=no ;; 7564 *) 7565 enable_shared=no 7566 # Look at the argument we got. We use all the common list separators. 7567 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7568 for pkg in $enableval; do 7569 IFS="$lt_save_ifs" 7570 if test "X$pkg" = "X$p"; then 7571 enable_shared=yes 7572 fi 7573 done 7574 IFS="$lt_save_ifs" 7575 ;; 7576 esac 7577 else 7578 enable_shared=yes 7579 fi 7580 7581 7582 7583 7584 7585 7586 7587 7588 7589 # Check whether --enable-static was given. 7590 if test "${enable_static+set}" = set; then : 7591 enableval=$enable_static; p=${PACKAGE-default} 7592 case $enableval in 7593 yes) enable_static=yes ;; 7594 no) enable_static=no ;; 7595 *) 7596 enable_static=no 7597 # Look at the argument we got. We use all the common list separators. 7598 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7599 for pkg in $enableval; do 7600 IFS="$lt_save_ifs" 7601 if test "X$pkg" = "X$p"; then 7602 enable_static=yes 7603 fi 7604 done 7605 IFS="$lt_save_ifs" 7606 ;; 7607 esac 7608 else 7609 enable_static=yes 7610 fi 7611 7612 7613 7614 7615 7616 7617 7618 7619 7620 7621 # Check whether --with-pic was given. 7622 if test "${with_pic+set}" = set; then : 7623 withval=$with_pic; lt_p=${PACKAGE-default} 7624 case $withval in 7625 yes|no) pic_mode=$withval ;; 7626 *) 7627 pic_mode=default 7628 # Look at the argument we got. We use all the common list separators. 7629 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7630 for lt_pkg in $withval; do 7631 IFS="$lt_save_ifs" 7632 if test "X$lt_pkg" = "X$lt_p"; then 7633 pic_mode=yes 7634 fi 7635 done 7636 IFS="$lt_save_ifs" 7637 ;; 7638 esac 7639 else 7640 pic_mode=default 7641 fi 7642 7643 7644 test -z "$pic_mode" && pic_mode=default 7645 7646 7647 7648 7649 7650 7651 7652 # Check whether --enable-fast-install was given. 7653 if test "${enable_fast_install+set}" = set; then : 7654 enableval=$enable_fast_install; p=${PACKAGE-default} 7655 case $enableval in 7656 yes) enable_fast_install=yes ;; 7657 no) enable_fast_install=no ;; 7658 *) 7659 enable_fast_install=no 7660 # Look at the argument we got. We use all the common list separators. 7661 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7662 for pkg in $enableval; do 7663 IFS="$lt_save_ifs" 7664 if test "X$pkg" = "X$p"; then 7665 enable_fast_install=yes 7666 fi 7667 done 7668 IFS="$lt_save_ifs" 7669 ;; 7670 esac 7671 else 7672 enable_fast_install=yes 7673 fi 7674 7675 7676 7677 7678 7679 7680 7681 7682 7683 7684 7685 # This can be used to rebuild libtool when needed 7686 LIBTOOL_DEPS="$ltmain" 7687 7688 # Always use our own libtool. 7689 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7690 7691 7692 7693 7694 7695 7696 7697 7698 7699 7700 7701 7702 7703 7704 7705 7706 7707 7708 7709 7710 7711 7712 7713 7714 7715 7716 7717 7718 7719 7720 test -z "$LN_S" && LN_S="ln -s" 7721 7722 7723 7724 7725 7726 7727 7728 7729 7730 7731 7732 7733 7734 7735 if test -n "${ZSH_VERSION+set}" ; then 7736 setopt NO_GLOB_SUBST 7737 fi 7738 7739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 7740 $as_echo_n "checking for objdir... " >&6; } 7741 if ${lt_cv_objdir+:} false; then : 7742 $as_echo_n "(cached) " >&6 7743 else 7744 rm -f .libs 2>/dev/null 7745 mkdir .libs 2>/dev/null 7746 if test -d .libs; then 7747 lt_cv_objdir=.libs 7748 else 7749 # MS-DOS does not allow filenames that begin with a dot. 7750 lt_cv_objdir=_libs 7751 fi 7752 rmdir .libs 2>/dev/null 7753 fi 7754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 7755 $as_echo "$lt_cv_objdir" >&6; } 7756 objdir=$lt_cv_objdir 7757 7758 7759 7760 7761 7762 cat >>confdefs.h <<_ACEOF 7763 #define LT_OBJDIR "$lt_cv_objdir/" 7764 _ACEOF 7765 7766 7767 7768 7769 case $host_os in 7770 aix3*) 7771 # AIX sometimes has problems with the GCC collect2 program. For some 7772 # reason, if we set the COLLECT_NAMES environment variable, the problems 7773 # vanish in a puff of smoke. 7774 if test "X${COLLECT_NAMES+set}" != Xset; then 7775 COLLECT_NAMES= 7776 export COLLECT_NAMES 7777 fi 7778 ;; 7779 esac 7780 7781 # Global variables: 7782 ofile=libtool 7783 can_build_shared=yes 7784 7785 # All known linkers require a `.a' archive for static linking (except MSVC, 7786 # which needs '.lib'). 7787 libext=a 7788 7789 with_gnu_ld="$lt_cv_prog_gnu_ld" 7790 7791 old_CC="$CC" 7792 old_CFLAGS="$CFLAGS" 7793 7794 # Set sane defaults for various variables 7795 test -z "$CC" && CC=cc 7796 test -z "$LTCC" && LTCC=$CC 7797 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 7798 test -z "$LD" && LD=ld 7799 test -z "$ac_objext" && ac_objext=o 7800 7801 for cc_temp in $compiler""; do 7802 case $cc_temp in 7803 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7804 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7805 \-*) ;; 7806 *) break;; 7807 esac 7808 done 7809 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7810 7811 7812 # Only perform the check for file, if the check method requires it 7813 test -z "$MAGIC_CMD" && MAGIC_CMD=file 7814 case $deplibs_check_method in 7815 file_magic*) 7816 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 7817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 7818 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 7819 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7820 $as_echo_n "(cached) " >&6 7821 else 7822 case $MAGIC_CMD in 7823 [\\/*] | ?:[\\/]*) 7824 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7825 ;; 7826 *) 7827 lt_save_MAGIC_CMD="$MAGIC_CMD" 7828 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7829 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7830 for ac_dir in $ac_dummy; do 7831 IFS="$lt_save_ifs" 7832 test -z "$ac_dir" && ac_dir=. 7833 if test -f $ac_dir/${ac_tool_prefix}file; then 7834 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 7835 if test -n "$file_magic_test_file"; then 7836 case $deplibs_check_method in 7837 "file_magic "*) 7838 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7839 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7840 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7841 $EGREP "$file_magic_regex" > /dev/null; then 7842 : 7843 else 7844 cat <<_LT_EOF 1>&2 7845 7846 *** Warning: the command libtool uses to detect shared libraries, 7847 *** $file_magic_cmd, produces output that libtool cannot recognize. 7848 *** The result is that libtool may fail to recognize shared libraries 7849 *** as such. This will affect the creation of libtool libraries that 7850 *** depend on shared libraries, but programs linked with such libtool 7851 *** libraries will work regardless of this problem. Nevertheless, you 7852 *** may want to report the problem to your system manager and/or to 7853 *** bug-libtool@gnu.org 7854 7855 _LT_EOF 7856 fi ;; 7857 esac 7858 fi 7859 break 7860 fi 7861 done 7862 IFS="$lt_save_ifs" 7863 MAGIC_CMD="$lt_save_MAGIC_CMD" 7864 ;; 7865 esac 7866 fi 7867 7868 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7869 if test -n "$MAGIC_CMD"; then 7870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7871 $as_echo "$MAGIC_CMD" >&6; } 7872 else 7873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7874 $as_echo "no" >&6; } 7875 fi 7876 7877 7878 7879 7880 7881 if test -z "$lt_cv_path_MAGIC_CMD"; then 7882 if test -n "$ac_tool_prefix"; then 7883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 7884 $as_echo_n "checking for file... " >&6; } 7885 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7886 $as_echo_n "(cached) " >&6 7887 else 7888 case $MAGIC_CMD in 7889 [\\/*] | ?:[\\/]*) 7890 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7891 ;; 7892 *) 7893 lt_save_MAGIC_CMD="$MAGIC_CMD" 7894 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7895 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7896 for ac_dir in $ac_dummy; do 7897 IFS="$lt_save_ifs" 7898 test -z "$ac_dir" && ac_dir=. 7899 if test -f $ac_dir/file; then 7900 lt_cv_path_MAGIC_CMD="$ac_dir/file" 7901 if test -n "$file_magic_test_file"; then 7902 case $deplibs_check_method in 7903 "file_magic "*) 7904 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7905 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7906 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7907 $EGREP "$file_magic_regex" > /dev/null; then 7908 : 7909 else 7910 cat <<_LT_EOF 1>&2 7911 7912 *** Warning: the command libtool uses to detect shared libraries, 7913 *** $file_magic_cmd, produces output that libtool cannot recognize. 7914 *** The result is that libtool may fail to recognize shared libraries 7915 *** as such. This will affect the creation of libtool libraries that 7916 *** depend on shared libraries, but programs linked with such libtool 7917 *** libraries will work regardless of this problem. Nevertheless, you 7918 *** may want to report the problem to your system manager and/or to 7919 *** bug-libtool@gnu.org 7920 7921 _LT_EOF 7922 fi ;; 7923 esac 7924 fi 7925 break 7926 fi 7927 done 7928 IFS="$lt_save_ifs" 7929 MAGIC_CMD="$lt_save_MAGIC_CMD" 7930 ;; 7931 esac 7932 fi 7933 7934 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7935 if test -n "$MAGIC_CMD"; then 7936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7937 $as_echo "$MAGIC_CMD" >&6; } 7938 else 7939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7940 $as_echo "no" >&6; } 7941 fi 7942 7943 7944 else 7945 MAGIC_CMD=: 7946 fi 7947 fi 7948 7949 fi 7950 ;; 7951 esac 7952 7953 # Use C for the default configuration in the libtool script 7954 7955 lt_save_CC="$CC" 7956 ac_ext=c 7957 ac_cpp='$CPP $CPPFLAGS' 7958 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7959 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7960 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7961 7962 7963 # Source file extension for C test sources. 7964 ac_ext=c 7965 7966 # Object file extension for compiled C test sources. 7967 objext=o 7968 objext=$objext 7969 7970 # Code to be used in simple compile tests 7971 lt_simple_compile_test_code="int some_variable = 0;" 7972 7973 # Code to be used in simple link tests 7974 lt_simple_link_test_code='int main(){return(0);}' 7975 7976 7977 7978 7979 7980 7981 7982 # If no C compiler was specified, use CC. 7983 LTCC=${LTCC-"$CC"} 7984 7985 # If no C compiler flags were specified, use CFLAGS. 7986 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 7987 7988 # Allow CC to be a program name with arguments. 7989 compiler=$CC 7990 7991 # Save the default compiler, since it gets overwritten when the other 7992 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 7993 compiler_DEFAULT=$CC 7994 7995 # save warnings/boilerplate of simple test code 7996 ac_outfile=conftest.$ac_objext 7997 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 7998 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7999 _lt_compiler_boilerplate=`cat conftest.err` 8000 $RM conftest* 8001 8002 ac_outfile=conftest.$ac_objext 8003 echo "$lt_simple_link_test_code" >conftest.$ac_ext 8004 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8005 _lt_linker_boilerplate=`cat conftest.err` 8006 $RM -r conftest* 8007 8008 8009 if test -n "$compiler"; then 8010 8011 lt_prog_compiler_no_builtin_flag= 8012 8013 if test "$GCC" = yes; then 8014 case $cc_basename in 8015 nvcc*) 8016 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8017 *) 8018 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8019 esac 8020 8021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8022 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8023 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 8024 $as_echo_n "(cached) " >&6 8025 else 8026 lt_cv_prog_compiler_rtti_exceptions=no 8027 ac_outfile=conftest.$ac_objext 8028 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8029 lt_compiler_flag="-fno-rtti -fno-exceptions" 8030 # Insert the option either (1) after the last *FLAGS variable, or 8031 # (2) before a word containing "conftest.", or (3) at the end. 8032 # Note that $ac_compile itself does not contain backslashes and begins 8033 # with a dollar sign (not a hyphen), so the echo should work correctly. 8034 # The option is referenced via a variable to avoid confusing sed. 8035 lt_compile=`echo "$ac_compile" | $SED \ 8036 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8037 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8038 -e 's:$: $lt_compiler_flag:'` 8039 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8040 (eval "$lt_compile" 2>conftest.err) 8041 ac_status=$? 8042 cat conftest.err >&5 8043 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8044 if (exit $ac_status) && test -s "$ac_outfile"; then 8045 # The compiler can only warn and ignore the option if not recognized 8046 # So say no if there are warnings other than the usual output. 8047 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8048 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8049 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8050 lt_cv_prog_compiler_rtti_exceptions=yes 8051 fi 8052 fi 8053 $RM conftest* 8054 8055 fi 8056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8057 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8058 8059 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 8060 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8061 else 8062 : 8063 fi 8064 8065 fi 8066 8067 8068 8069 8070 8071 8072 lt_prog_compiler_wl= 8073 lt_prog_compiler_pic= 8074 lt_prog_compiler_static= 8075 8076 8077 if test "$GCC" = yes; then 8078 lt_prog_compiler_wl='-Wl,' 8079 lt_prog_compiler_static='-static' 8080 8081 case $host_os in 8082 aix*) 8083 # All AIX code is PIC. 8084 if test "$host_cpu" = ia64; then 8085 # AIX 5 now supports IA64 processor 8086 lt_prog_compiler_static='-Bstatic' 8087 fi 8088 ;; 8089 8090 amigaos*) 8091 case $host_cpu in 8092 powerpc) 8093 # see comment about AmigaOS4 .so support 8094 lt_prog_compiler_pic='-fPIC' 8095 ;; 8096 m68k) 8097 # FIXME: we need at least 68020 code to build shared libraries, but 8098 # adding the `-m68020' flag to GCC prevents building anything better, 8099 # like `-m68040'. 8100 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8101 ;; 8102 esac 8103 ;; 8104 8105 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8106 # PIC is the default for these OSes. 8107 ;; 8108 8109 mingw* | cygwin* | pw32* | os2* | cegcc*) 8110 # This hack is so that the source file can tell whether it is being 8111 # built for inclusion in a dll (and should export symbols for example). 8112 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8113 # (--disable-auto-import) libraries 8114 lt_prog_compiler_pic='-DDLL_EXPORT' 8115 ;; 8116 8117 darwin* | rhapsody*) 8118 # PIC is the default on this platform 8119 # Common symbols not allowed in MH_DYLIB files 8120 lt_prog_compiler_pic='-fno-common' 8121 ;; 8122 8123 haiku*) 8124 # PIC is the default for Haiku. 8125 # The "-static" flag exists, but is broken. 8126 lt_prog_compiler_static= 8127 ;; 8128 8129 hpux*) 8130 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8131 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8132 # sets the default TLS model and affects inlining. 8133 case $host_cpu in 8134 hppa*64*) 8135 # +Z the default 8136 ;; 8137 *) 8138 lt_prog_compiler_pic='-fPIC' 8139 ;; 8140 esac 8141 ;; 8142 8143 interix[3-9]*) 8144 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 8145 # Instead, we relocate shared libraries at runtime. 8146 ;; 8147 8148 msdosdjgpp*) 8149 # Just because we use GCC doesn't mean we suddenly get shared libraries 8150 # on systems that don't support them. 8151 lt_prog_compiler_can_build_shared=no 8152 enable_shared=no 8153 ;; 8154 8155 *nto* | *qnx*) 8156 # QNX uses GNU C++, but need to define -shared option too, otherwise 8157 # it will coredump. 8158 lt_prog_compiler_pic='-fPIC -shared' 8159 ;; 8160 8161 sysv4*MP*) 8162 if test -d /usr/nec; then 8163 lt_prog_compiler_pic=-Kconform_pic 8164 fi 8165 ;; 8166 8167 *) 8168 lt_prog_compiler_pic='-fPIC' 8169 ;; 8170 esac 8171 8172 case $cc_basename in 8173 nvcc*) # Cuda Compiler Driver 2.2 8174 lt_prog_compiler_wl='-Xlinker ' 8175 if test -n "$lt_prog_compiler_pic"; then 8176 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 8177 fi 8178 ;; 8179 esac 8180 else 8181 # PORTME Check for flag to pass linker flags through the system compiler. 8182 case $host_os in 8183 aix*) 8184 lt_prog_compiler_wl='-Wl,' 8185 if test "$host_cpu" = ia64; then 8186 # AIX 5 now supports IA64 processor 8187 lt_prog_compiler_static='-Bstatic' 8188 else 8189 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 8190 fi 8191 ;; 8192 8193 mingw* | cygwin* | pw32* | os2* | cegcc*) 8194 # This hack is so that the source file can tell whether it is being 8195 # built for inclusion in a dll (and should export symbols for example). 8196 lt_prog_compiler_pic='-DDLL_EXPORT' 8197 ;; 8198 8199 hpux9* | hpux10* | hpux11*) 8200 lt_prog_compiler_wl='-Wl,' 8201 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8202 # not for PA HP-UX. 8203 case $host_cpu in 8204 hppa*64*|ia64*) 8205 # +Z the default 8206 ;; 8207 *) 8208 lt_prog_compiler_pic='+Z' 8209 ;; 8210 esac 8211 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8212 lt_prog_compiler_static='${wl}-a ${wl}archive' 8213 ;; 8214 8215 irix5* | irix6* | nonstopux*) 8216 lt_prog_compiler_wl='-Wl,' 8217 # PIC (with -KPIC) is the default. 8218 lt_prog_compiler_static='-non_shared' 8219 ;; 8220 8221 linux* | k*bsd*-gnu | kopensolaris*-gnu) 8222 case $cc_basename in 8223 # old Intel for x86_64 which still supported -KPIC. 8224 ecc*) 8225 lt_prog_compiler_wl='-Wl,' 8226 lt_prog_compiler_pic='-KPIC' 8227 lt_prog_compiler_static='-static' 8228 ;; 8229 # icc used to be incompatible with GCC. 8230 # ICC 10 doesn't accept -KPIC any more. 8231 icc* | ifort*) 8232 lt_prog_compiler_wl='-Wl,' 8233 lt_prog_compiler_pic='-fPIC' 8234 lt_prog_compiler_static='-static' 8235 ;; 8236 # Lahey Fortran 8.1. 8237 lf95*) 8238 lt_prog_compiler_wl='-Wl,' 8239 lt_prog_compiler_pic='--shared' 8240 lt_prog_compiler_static='--static' 8241 ;; 8242 nagfor*) 8243 # NAG Fortran compiler 8244 lt_prog_compiler_wl='-Wl,-Wl,,' 8245 lt_prog_compiler_pic='-PIC' 8246 lt_prog_compiler_static='-Bstatic' 8247 ;; 8248 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8249 # Portland Group compilers (*not* the Pentium gcc compiler, 8250 # which looks to be a dead project) 8251 lt_prog_compiler_wl='-Wl,' 8252 lt_prog_compiler_pic='-fpic' 8253 lt_prog_compiler_static='-Bstatic' 8254 ;; 8255 ccc*) 8256 lt_prog_compiler_wl='-Wl,' 8257 # All Alpha code is PIC. 8258 lt_prog_compiler_static='-non_shared' 8259 ;; 8260 xl* | bgxl* | bgf* | mpixl*) 8261 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8262 lt_prog_compiler_wl='-Wl,' 8263 lt_prog_compiler_pic='-qpic' 8264 lt_prog_compiler_static='-qstaticlink' 8265 ;; 8266 *) 8267 case `$CC -V 2>&1 | sed 5q` in 8268 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 8269 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8270 lt_prog_compiler_pic='-KPIC' 8271 lt_prog_compiler_static='-Bstatic' 8272 lt_prog_compiler_wl='' 8273 ;; 8274 *Sun\ F* | *Sun*Fortran*) 8275 lt_prog_compiler_pic='-KPIC' 8276 lt_prog_compiler_static='-Bstatic' 8277 lt_prog_compiler_wl='-Qoption ld ' 8278 ;; 8279 *Sun\ C*) 8280 # Sun C 5.9 8281 lt_prog_compiler_pic='-KPIC' 8282 lt_prog_compiler_static='-Bstatic' 8283 lt_prog_compiler_wl='-Wl,' 8284 ;; 8285 *Intel*\ [CF]*Compiler*) 8286 lt_prog_compiler_wl='-Wl,' 8287 lt_prog_compiler_pic='-fPIC' 8288 lt_prog_compiler_static='-static' 8289 ;; 8290 *Portland\ Group*) 8291 lt_prog_compiler_wl='-Wl,' 8292 lt_prog_compiler_pic='-fpic' 8293 lt_prog_compiler_static='-Bstatic' 8294 ;; 8295 esac 8296 ;; 8297 esac 8298 ;; 8299 8300 newsos6) 8301 lt_prog_compiler_pic='-KPIC' 8302 lt_prog_compiler_static='-Bstatic' 8303 ;; 8304 8305 *nto* | *qnx*) 8306 # QNX uses GNU C++, but need to define -shared option too, otherwise 8307 # it will coredump. 8308 lt_prog_compiler_pic='-fPIC -shared' 8309 ;; 8310 8311 osf3* | osf4* | osf5*) 8312 lt_prog_compiler_wl='-Wl,' 8313 # All OSF/1 code is PIC. 8314 lt_prog_compiler_static='-non_shared' 8315 ;; 8316 8317 rdos*) 8318 lt_prog_compiler_static='-non_shared' 8319 ;; 8320 8321 solaris*) 8322 lt_prog_compiler_pic='-KPIC' 8323 lt_prog_compiler_static='-Bstatic' 8324 case $cc_basename in 8325 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8326 lt_prog_compiler_wl='-Qoption ld ';; 8327 *) 8328 lt_prog_compiler_wl='-Wl,';; 8329 esac 8330 ;; 8331 8332 sunos4*) 8333 lt_prog_compiler_wl='-Qoption ld ' 8334 lt_prog_compiler_pic='-PIC' 8335 lt_prog_compiler_static='-Bstatic' 8336 ;; 8337 8338 sysv4 | sysv4.2uw2* | sysv4.3*) 8339 lt_prog_compiler_wl='-Wl,' 8340 lt_prog_compiler_pic='-KPIC' 8341 lt_prog_compiler_static='-Bstatic' 8342 ;; 8343 8344 sysv4*MP*) 8345 if test -d /usr/nec ;then 8346 lt_prog_compiler_pic='-Kconform_pic' 8347 lt_prog_compiler_static='-Bstatic' 8348 fi 8349 ;; 8350 8351 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8352 lt_prog_compiler_wl='-Wl,' 8353 lt_prog_compiler_pic='-KPIC' 8354 lt_prog_compiler_static='-Bstatic' 8355 ;; 8356 8357 unicos*) 8358 lt_prog_compiler_wl='-Wl,' 8359 lt_prog_compiler_can_build_shared=no 8360 ;; 8361 8362 uts4*) 8363 lt_prog_compiler_pic='-pic' 8364 lt_prog_compiler_static='-Bstatic' 8365 ;; 8366 8367 *) 8368 lt_prog_compiler_can_build_shared=no 8369 ;; 8370 esac 8371 fi 8372 8373 case $host_os in 8374 # For platforms which do not support PIC, -DPIC is meaningless: 8375 *djgpp*) 8376 lt_prog_compiler_pic= 8377 ;; 8378 *) 8379 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8380 ;; 8381 esac 8382 8383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8384 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8385 if ${lt_cv_prog_compiler_pic+:} false; then : 8386 $as_echo_n "(cached) " >&6 8387 else 8388 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8389 fi 8390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8391 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 8392 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8393 8394 # 8395 # Check to make sure the PIC flag actually works. 8396 # 8397 if test -n "$lt_prog_compiler_pic"; then 8398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8399 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8400 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8401 $as_echo_n "(cached) " >&6 8402 else 8403 lt_cv_prog_compiler_pic_works=no 8404 ac_outfile=conftest.$ac_objext 8405 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8406 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 8407 # Insert the option either (1) after the last *FLAGS variable, or 8408 # (2) before a word containing "conftest.", or (3) at the end. 8409 # Note that $ac_compile itself does not contain backslashes and begins 8410 # with a dollar sign (not a hyphen), so the echo should work correctly. 8411 # The option is referenced via a variable to avoid confusing sed. 8412 lt_compile=`echo "$ac_compile" | $SED \ 8413 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8414 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8415 -e 's:$: $lt_compiler_flag:'` 8416 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8417 (eval "$lt_compile" 2>conftest.err) 8418 ac_status=$? 8419 cat conftest.err >&5 8420 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8421 if (exit $ac_status) && test -s "$ac_outfile"; then 8422 # The compiler can only warn and ignore the option if not recognized 8423 # So say no if there are warnings other than the usual output. 8424 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8425 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8426 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8427 lt_cv_prog_compiler_pic_works=yes 8428 fi 8429 fi 8430 $RM conftest* 8431 8432 fi 8433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8434 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8435 8436 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 8437 case $lt_prog_compiler_pic in 8438 "" | " "*) ;; 8439 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8440 esac 8441 else 8442 lt_prog_compiler_pic= 8443 lt_prog_compiler_can_build_shared=no 8444 fi 8445 8446 fi 8447 8448 8449 8450 8451 8452 8453 8454 8455 8456 8457 8458 # 8459 # Check to make sure the static flag actually works. 8460 # 8461 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8463 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8464 if ${lt_cv_prog_compiler_static_works+:} false; then : 8465 $as_echo_n "(cached) " >&6 8466 else 8467 lt_cv_prog_compiler_static_works=no 8468 save_LDFLAGS="$LDFLAGS" 8469 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8470 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8471 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8472 # The linker can only warn and ignore the option if not recognized 8473 # So say no if there are warnings 8474 if test -s conftest.err; then 8475 # Append any errors to the config.log. 8476 cat conftest.err 1>&5 8477 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8478 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8479 if diff conftest.exp conftest.er2 >/dev/null; then 8480 lt_cv_prog_compiler_static_works=yes 8481 fi 8482 else 8483 lt_cv_prog_compiler_static_works=yes 8484 fi 8485 fi 8486 $RM -r conftest* 8487 LDFLAGS="$save_LDFLAGS" 8488 8489 fi 8490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8491 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8492 8493 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 8494 : 8495 else 8496 lt_prog_compiler_static= 8497 fi 8498 8499 8500 8501 8502 8503 8504 8505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8506 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8507 if ${lt_cv_prog_compiler_c_o+:} false; then : 8508 $as_echo_n "(cached) " >&6 8509 else 8510 lt_cv_prog_compiler_c_o=no 8511 $RM -r conftest 2>/dev/null 8512 mkdir conftest 8513 cd conftest 8514 mkdir out 8515 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8516 8517 lt_compiler_flag="-o out/conftest2.$ac_objext" 8518 # Insert the option either (1) after the last *FLAGS variable, or 8519 # (2) before a word containing "conftest.", or (3) at the end. 8520 # Note that $ac_compile itself does not contain backslashes and begins 8521 # with a dollar sign (not a hyphen), so the echo should work correctly. 8522 lt_compile=`echo "$ac_compile" | $SED \ 8523 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8524 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8525 -e 's:$: $lt_compiler_flag:'` 8526 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8527 (eval "$lt_compile" 2>out/conftest.err) 8528 ac_status=$? 8529 cat out/conftest.err >&5 8530 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8531 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8532 then 8533 # The compiler can only warn and ignore the option if not recognized 8534 # So say no if there are warnings 8535 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8536 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8537 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8538 lt_cv_prog_compiler_c_o=yes 8539 fi 8540 fi 8541 chmod u+w . 2>&5 8542 $RM conftest* 8543 # SGI C++ compiler will create directory out/ii_files/ for 8544 # template instantiation 8545 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8546 $RM out/* && rmdir out 8547 cd .. 8548 $RM -r conftest 8549 $RM conftest* 8550 8551 fi 8552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8553 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8554 8555 8556 8557 8558 8559 8560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8561 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8562 if ${lt_cv_prog_compiler_c_o+:} false; then : 8563 $as_echo_n "(cached) " >&6 8564 else 8565 lt_cv_prog_compiler_c_o=no 8566 $RM -r conftest 2>/dev/null 8567 mkdir conftest 8568 cd conftest 8569 mkdir out 8570 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8571 8572 lt_compiler_flag="-o out/conftest2.$ac_objext" 8573 # Insert the option either (1) after the last *FLAGS variable, or 8574 # (2) before a word containing "conftest.", or (3) at the end. 8575 # Note that $ac_compile itself does not contain backslashes and begins 8576 # with a dollar sign (not a hyphen), so the echo should work correctly. 8577 lt_compile=`echo "$ac_compile" | $SED \ 8578 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8579 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8580 -e 's:$: $lt_compiler_flag:'` 8581 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8582 (eval "$lt_compile" 2>out/conftest.err) 8583 ac_status=$? 8584 cat out/conftest.err >&5 8585 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8586 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8587 then 8588 # The compiler can only warn and ignore the option if not recognized 8589 # So say no if there are warnings 8590 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8591 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8592 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8593 lt_cv_prog_compiler_c_o=yes 8594 fi 8595 fi 8596 chmod u+w . 2>&5 8597 $RM conftest* 8598 # SGI C++ compiler will create directory out/ii_files/ for 8599 # template instantiation 8600 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8601 $RM out/* && rmdir out 8602 cd .. 8603 $RM -r conftest 8604 $RM conftest* 8605 8606 fi 8607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8608 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8609 8610 8611 8612 8613 hard_links="nottested" 8614 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 8615 # do not overwrite the value of need_locks provided by the user 8616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8617 $as_echo_n "checking if we can lock with hard links... " >&6; } 8618 hard_links=yes 8619 $RM conftest* 8620 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8621 touch conftest.a 8622 ln conftest.a conftest.b 2>&5 || hard_links=no 8623 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8625 $as_echo "$hard_links" >&6; } 8626 if test "$hard_links" = no; then 8627 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 8628 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 8629 need_locks=warn 8630 fi 8631 else 8632 need_locks=no 8633 fi 8634 8635 8636 8637 8638 8639 8640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8641 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8642 8643 runpath_var= 8644 allow_undefined_flag= 8645 always_export_symbols=no 8646 archive_cmds= 8647 archive_expsym_cmds= 8648 compiler_needs_object=no 8649 enable_shared_with_static_runtimes=no 8650 export_dynamic_flag_spec= 8651 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8652 hardcode_automatic=no 8653 hardcode_direct=no 8654 hardcode_direct_absolute=no 8655 hardcode_libdir_flag_spec= 8656 hardcode_libdir_separator= 8657 hardcode_minus_L=no 8658 hardcode_shlibpath_var=unsupported 8659 inherit_rpath=no 8660 link_all_deplibs=unknown 8661 module_cmds= 8662 module_expsym_cmds= 8663 old_archive_from_new_cmds= 8664 old_archive_from_expsyms_cmds= 8665 thread_safe_flag_spec= 8666 whole_archive_flag_spec= 8667 # include_expsyms should be a list of space-separated symbols to be *always* 8668 # included in the symbol list 8669 include_expsyms= 8670 # exclude_expsyms can be an extended regexp of symbols to exclude 8671 # it will be wrapped by ` (' and `)$', so one must not match beginning or 8672 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 8673 # as well as any symbol that contains `d'. 8674 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8675 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8676 # platforms (ab)use it in PIC code, but their linkers get confused if 8677 # the symbol is explicitly referenced. Since portable code cannot 8678 # rely on this symbol name, it's probably fine to never include it in 8679 # preloaded symbol tables. 8680 # Exclude shared library initialization/finalization symbols. 8681 extract_expsyms_cmds= 8682 8683 case $host_os in 8684 cygwin* | mingw* | pw32* | cegcc*) 8685 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8686 # When not using gcc, we currently assume that we are using 8687 # Microsoft Visual C++. 8688 if test "$GCC" != yes; then 8689 with_gnu_ld=no 8690 fi 8691 ;; 8692 interix*) 8693 # we just hope/assume this is gcc and not c89 (= MSVC++) 8694 with_gnu_ld=yes 8695 ;; 8696 openbsd*) 8697 with_gnu_ld=no 8698 ;; 8699 esac 8700 8701 ld_shlibs=yes 8702 8703 # On some targets, GNU ld is compatible enough with the native linker 8704 # that we're better off using the native interface for both. 8705 lt_use_gnu_ld_interface=no 8706 if test "$with_gnu_ld" = yes; then 8707 case $host_os in 8708 aix*) 8709 # The AIX port of GNU ld has always aspired to compatibility 8710 # with the native linker. However, as the warning in the GNU ld 8711 # block says, versions before 2.19.5* couldn't really create working 8712 # shared libraries, regardless of the interface used. 8713 case `$LD -v 2>&1` in 8714 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 8715 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 8716 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 8717 *) 8718 lt_use_gnu_ld_interface=yes 8719 ;; 8720 esac 8721 ;; 8722 *) 8723 lt_use_gnu_ld_interface=yes 8724 ;; 8725 esac 8726 fi 8727 8728 if test "$lt_use_gnu_ld_interface" = yes; then 8729 # If archive_cmds runs LD, not CC, wlarc should be empty 8730 wlarc='${wl}' 8731 8732 # Set some defaults for GNU ld with shared library support. These 8733 # are reset later if shared libraries are not supported. Putting them 8734 # here allows them to be overridden if necessary. 8735 runpath_var=LD_RUN_PATH 8736 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8737 export_dynamic_flag_spec='${wl}--export-dynamic' 8738 # ancient GNU ld didn't support --whole-archive et. al. 8739 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 8740 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 8741 else 8742 whole_archive_flag_spec= 8743 fi 8744 supports_anon_versioning=no 8745 case `$LD -v 2>&1` in 8746 *GNU\ gold*) supports_anon_versioning=yes ;; 8747 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 8748 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 8749 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 8750 *\ 2.11.*) ;; # other 2.11 versions 8751 *) supports_anon_versioning=yes ;; 8752 esac 8753 8754 # See if GNU ld supports shared libraries. 8755 case $host_os in 8756 aix[3-9]*) 8757 # On AIX/PPC, the GNU linker is very broken 8758 if test "$host_cpu" != ia64; then 8759 ld_shlibs=no 8760 cat <<_LT_EOF 1>&2 8761 8762 *** Warning: the GNU linker, at least up to release 2.19, is reported 8763 *** to be unable to reliably create shared libraries on AIX. 8764 *** Therefore, libtool is disabling shared libraries support. If you 8765 *** really care for shared libraries, you may want to install binutils 8766 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 8767 *** You will then need to restart the configuration process. 8768 8769 _LT_EOF 8770 fi 8771 ;; 8772 8773 amigaos*) 8774 case $host_cpu in 8775 powerpc) 8776 # see comment about AmigaOS4 .so support 8777 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8778 archive_expsym_cmds='' 8779 ;; 8780 m68k) 8781 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8782 hardcode_libdir_flag_spec='-L$libdir' 8783 hardcode_minus_L=yes 8784 ;; 8785 esac 8786 ;; 8787 8788 beos*) 8789 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8790 allow_undefined_flag=unsupported 8791 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 8792 # support --undefined. This deserves some investigation. FIXME 8793 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8794 else 8795 ld_shlibs=no 8796 fi 8797 ;; 8798 8799 cygwin* | mingw* | pw32* | cegcc*) 8800 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 8801 # as there is no search path for DLLs. 8802 hardcode_libdir_flag_spec='-L$libdir' 8803 export_dynamic_flag_spec='${wl}--export-all-symbols' 8804 allow_undefined_flag=unsupported 8805 always_export_symbols=no 8806 enable_shared_with_static_runtimes=yes 8807 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 8808 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 8809 8810 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 8811 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8812 # If the export-symbols file already is a .def file (1st line 8813 # is EXPORTS), use it as is; otherwise, prepend... 8814 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 8815 cp $export_symbols $output_objdir/$soname.def; 8816 else 8817 echo EXPORTS > $output_objdir/$soname.def; 8818 cat $export_symbols >> $output_objdir/$soname.def; 8819 fi~ 8820 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8821 else 8822 ld_shlibs=no 8823 fi 8824 ;; 8825 8826 haiku*) 8827 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8828 link_all_deplibs=yes 8829 ;; 8830 8831 interix[3-9]*) 8832 hardcode_direct=no 8833 hardcode_shlibpath_var=no 8834 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 8835 export_dynamic_flag_spec='${wl}-E' 8836 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 8837 # Instead, shared libraries are loaded at an image base (0x10000000 by 8838 # default) and relocated if they conflict, which is a slow very memory 8839 # consuming and fragmenting process. To avoid this, we pick a random, 8840 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 8841 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 8842 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8843 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8844 ;; 8845 8846 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 8847 tmp_diet=no 8848 if test "$host_os" = linux-dietlibc; then 8849 case $cc_basename in 8850 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 8851 esac 8852 fi 8853 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 8854 && test "$tmp_diet" = no 8855 then 8856 tmp_addflag=' $pic_flag' 8857 tmp_sharedflag='-shared' 8858 case $cc_basename,$host_cpu in 8859 pgcc*) # Portland Group C compiler 8860 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' 8861 tmp_addflag=' $pic_flag' 8862 ;; 8863 pgf77* | pgf90* | pgf95* | pgfortran*) 8864 # Portland Group f77 and f90 compilers 8865 whole_archive_flag_spec='${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' 8866 tmp_addflag=' $pic_flag -Mnomain' ;; 8867 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 8868 tmp_addflag=' -i_dynamic' ;; 8869 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 8870 tmp_addflag=' -i_dynamic -nofor_main' ;; 8871 ifc* | ifort*) # Intel Fortran compiler 8872 tmp_addflag=' -nofor_main' ;; 8873 lf95*) # Lahey Fortran 8.1 8874 whole_archive_flag_spec= 8875 tmp_sharedflag='--shared' ;; 8876 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 8877 tmp_sharedflag='-qmkshrobj' 8878 tmp_addflag= ;; 8879 nvcc*) # Cuda Compiler Driver 2.2 8880 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 8881 compiler_needs_object=yes 8882 ;; 8883 esac 8884 case `$CC -V 2>&1 | sed 5q` in 8885 *Sun\ C*) # Sun C 5.9 8886 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\"` ${wl}--no-whole-archive' 8887 compiler_needs_object=yes 8888 tmp_sharedflag='-G' ;; 8889 *Sun\ F*) # Sun Fortran 8.3 8890 tmp_sharedflag='-G' ;; 8891 esac 8892 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8893 8894 if test "x$supports_anon_versioning" = xyes; then 8895 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8896 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8897 echo "local: *; };" >> $output_objdir/$libname.ver~ 8898 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 8899 fi 8900 8901 case $cc_basename in 8902 xlf* | bgf* | bgxlf* | mpixlf*) 8903 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 8904 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 8905 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8906 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 8907 if test "x$supports_anon_versioning" = xyes; then 8908 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8909 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8910 echo "local: *; };" >> $output_objdir/$libname.ver~ 8911 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 8912 fi 8913 ;; 8914 esac 8915 else 8916 ld_shlibs=no 8917 fi 8918 ;; 8919 8920 netbsd*) 8921 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 8922 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 8923 wlarc= 8924 else 8925 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8926 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8927 fi 8928 ;; 8929 8930 solaris*) 8931 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 8932 ld_shlibs=no 8933 cat <<_LT_EOF 1>&2 8934 8935 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 8936 *** create shared libraries on Solaris systems. Therefore, libtool 8937 *** is disabling shared libraries support. We urge you to upgrade GNU 8938 *** binutils to release 2.9.1 or newer. Another option is to modify 8939 *** your PATH or compiler configuration so that the native linker is 8940 *** used, and then restart. 8941 8942 _LT_EOF 8943 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8944 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8945 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8946 else 8947 ld_shlibs=no 8948 fi 8949 ;; 8950 8951 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 8952 case `$LD -v 2>&1` in 8953 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 8954 ld_shlibs=no 8955 cat <<_LT_EOF 1>&2 8956 8957 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 8958 *** reliably create shared libraries on SCO systems. Therefore, libtool 8959 *** is disabling shared libraries support. We urge you to upgrade GNU 8960 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 8961 *** your PATH or compiler configuration so that the native linker is 8962 *** used, and then restart. 8963 8964 _LT_EOF 8965 ;; 8966 *) 8967 # For security reasons, it is highly recommended that you always 8968 # use absolute paths for naming shared libraries, and exclude the 8969 # DT_RUNPATH tag from executables and libraries. But doing so 8970 # requires that you compile everything twice, which is a pain. 8971 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8972 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8973 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8974 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8975 else 8976 ld_shlibs=no 8977 fi 8978 ;; 8979 esac 8980 ;; 8981 8982 sunos4*) 8983 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 8984 wlarc= 8985 hardcode_direct=yes 8986 hardcode_shlibpath_var=no 8987 ;; 8988 8989 *) 8990 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8991 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8992 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8993 else 8994 ld_shlibs=no 8995 fi 8996 ;; 8997 esac 8998 8999 if test "$ld_shlibs" = no; then 9000 runpath_var= 9001 hardcode_libdir_flag_spec= 9002 export_dynamic_flag_spec= 9003 whole_archive_flag_spec= 9004 fi 9005 else 9006 # PORTME fill in a description of your system's linker (not GNU ld) 9007 case $host_os in 9008 aix3*) 9009 allow_undefined_flag=unsupported 9010 always_export_symbols=yes 9011 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9012 # Note: this linker hardcodes the directories in LIBPATH if there 9013 # are no directories specified by -L. 9014 hardcode_minus_L=yes 9015 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 9016 # Neither direct hardcoding nor static linking is supported with a 9017 # broken collect2. 9018 hardcode_direct=unsupported 9019 fi 9020 ;; 9021 9022 aix[4-9]*) 9023 if test "$host_cpu" = ia64; then 9024 # On IA64, the linker does run time linking by default, so we don't 9025 # have to do anything special. 9026 aix_use_runtimelinking=no 9027 exp_sym_flag='-Bexport' 9028 no_entry_flag="" 9029 else 9030 # If we're using GNU nm, then we don't want the "-C" option. 9031 # -C means demangle to AIX nm, but means don't demangle with GNU nm 9032 # Also, AIX nm treats weak defined symbols like other global 9033 # defined symbols, whereas GNU nm marks them as "W". 9034 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9035 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 9036 else 9037 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 9038 fi 9039 aix_use_runtimelinking=no 9040 9041 # Test if we are trying to use run time linking or normal 9042 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9043 # need to do runtime linking. 9044 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 9045 for ld_flag in $LDFLAGS; do 9046 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 9047 aix_use_runtimelinking=yes 9048 break 9049 fi 9050 done 9051 ;; 9052 esac 9053 9054 exp_sym_flag='-bexport' 9055 no_entry_flag='-bnoentry' 9056 fi 9057 9058 # When large executables or shared objects are built, AIX ld can 9059 # have problems creating the table of contents. If linking a library 9060 # or program results in "error TOC overflow" add -mminimal-toc to 9061 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 9062 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 9063 9064 archive_cmds='' 9065 hardcode_direct=yes 9066 hardcode_direct_absolute=yes 9067 hardcode_libdir_separator=':' 9068 link_all_deplibs=yes 9069 file_list_spec='${wl}-f,' 9070 9071 if test "$GCC" = yes; then 9072 case $host_os in aix4.[012]|aix4.[012].*) 9073 # We only want to do this on AIX 4.2 and lower, the check 9074 # below for broken collect2 doesn't work under 4.3+ 9075 collect2name=`${CC} -print-prog-name=collect2` 9076 if test -f "$collect2name" && 9077 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 9078 then 9079 # We have reworked collect2 9080 : 9081 else 9082 # We have old collect2 9083 hardcode_direct=unsupported 9084 # It fails to find uninstalled libraries when the uninstalled 9085 # path is not listed in the libpath. Setting hardcode_minus_L 9086 # to unsupported forces relinking 9087 hardcode_minus_L=yes 9088 hardcode_libdir_flag_spec='-L$libdir' 9089 hardcode_libdir_separator= 9090 fi 9091 ;; 9092 esac 9093 shared_flag='-shared' 9094 if test "$aix_use_runtimelinking" = yes; then 9095 shared_flag="$shared_flag "'${wl}-G' 9096 fi 9097 else 9098 # not using gcc 9099 if test "$host_cpu" = ia64; then 9100 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 9101 # chokes on -Wl,-G. The following line is correct: 9102 shared_flag='-G' 9103 else 9104 if test "$aix_use_runtimelinking" = yes; then 9105 shared_flag='${wl}-G' 9106 else 9107 shared_flag='${wl}-bM:SRE' 9108 fi 9109 fi 9110 fi 9111 9112 export_dynamic_flag_spec='${wl}-bexpall' 9113 # It seems that -bexpall does not export symbols beginning with 9114 # underscore (_), so it is better to generate a list of symbols to export. 9115 always_export_symbols=yes 9116 if test "$aix_use_runtimelinking" = yes; then 9117 # Warning - without using the other runtime loading flags (-brtl), 9118 # -berok will link without error, but may produce a broken library. 9119 allow_undefined_flag='-berok' 9120 # Determine the default libpath from the value encoded in an 9121 # empty executable. 9122 if test "${lt_cv_aix_libpath+set}" = set; then 9123 aix_libpath=$lt_cv_aix_libpath 9124 else 9125 if ${lt_cv_aix_libpath_+:} false; then : 9126 $as_echo_n "(cached) " >&6 9127 else 9128 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9129 /* end confdefs.h. */ 9130 9131 int 9132 main () 9133 { 9134 9135 ; 9136 return 0; 9137 } 9138 _ACEOF 9139 if ac_fn_c_try_link "$LINENO"; then : 9140 9141 lt_aix_libpath_sed=' 9142 /Import File Strings/,/^$/ { 9143 /^0/ { 9144 s/^0 *\([^ ]*\) *$/\1/ 9145 p 9146 } 9147 }' 9148 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9149 # Check for a 64-bit object if we didn't find anything. 9150 if test -z "$lt_cv_aix_libpath_"; then 9151 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9152 fi 9153 fi 9154 rm -f core conftest.err conftest.$ac_objext \ 9155 conftest$ac_exeext conftest.$ac_ext 9156 if test -z "$lt_cv_aix_libpath_"; then 9157 lt_cv_aix_libpath_="/usr/lib:/lib" 9158 fi 9159 9160 fi 9161 9162 aix_libpath=$lt_cv_aix_libpath_ 9163 fi 9164 9165 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9166 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 $shared_flag" 9167 else 9168 if test "$host_cpu" = ia64; then 9169 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 9170 allow_undefined_flag="-z nodefs" 9171 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 9172 else 9173 # Determine the default libpath from the value encoded in an 9174 # empty executable. 9175 if test "${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 # Warning - without using the other run time loading flags, 9220 # -berok will link without error, but may produce a broken library. 9221 no_undefined_flag=' ${wl}-bernotok' 9222 allow_undefined_flag=' ${wl}-berok' 9223 if test "$with_gnu_ld" = yes; then 9224 # We only use this code for GNU lds that support --whole-archive. 9225 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 9226 else 9227 # Exported symbols can be pulled into shared objects from archives 9228 whole_archive_flag_spec='$convenience' 9229 fi 9230 archive_cmds_need_lc=yes 9231 # This is similar to how AIX traditionally builds its shared libraries. 9232 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' 9233 fi 9234 fi 9235 ;; 9236 9237 amigaos*) 9238 case $host_cpu in 9239 powerpc) 9240 # see comment about AmigaOS4 .so support 9241 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9242 archive_expsym_cmds='' 9243 ;; 9244 m68k) 9245 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9246 hardcode_libdir_flag_spec='-L$libdir' 9247 hardcode_minus_L=yes 9248 ;; 9249 esac 9250 ;; 9251 9252 bsdi[45]*) 9253 export_dynamic_flag_spec=-rdynamic 9254 ;; 9255 9256 cygwin* | mingw* | pw32* | cegcc*) 9257 # When not using gcc, we currently assume that we are using 9258 # Microsoft Visual C++. 9259 # hardcode_libdir_flag_spec is actually meaningless, as there is 9260 # no search path for DLLs. 9261 case $cc_basename in 9262 cl*) 9263 # Native MSVC 9264 hardcode_libdir_flag_spec=' ' 9265 allow_undefined_flag=unsupported 9266 always_export_symbols=yes 9267 file_list_spec='@' 9268 # Tell ltmain to make .lib files, not .a files. 9269 libext=lib 9270 # Tell ltmain to make .dll files, not .so files. 9271 shrext_cmds=".dll" 9272 # FIXME: Setting linknames here is a bad hack. 9273 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 9274 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 9275 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 9276 else 9277 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 9278 fi~ 9279 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 9280 linknames=' 9281 # The linker will not automatically build a static lib if we build a DLL. 9282 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 9283 enable_shared_with_static_runtimes=yes 9284 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 9285 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9286 # Don't use ranlib 9287 old_postinstall_cmds='chmod 644 $oldlib' 9288 postlink_cmds='lt_outputfile="@OUTPUT@"~ 9289 lt_tool_outputfile="@TOOL_OUTPUT@"~ 9290 case $lt_outputfile in 9291 *.exe|*.EXE) ;; 9292 *) 9293 lt_outputfile="$lt_outputfile.exe" 9294 lt_tool_outputfile="$lt_tool_outputfile.exe" 9295 ;; 9296 esac~ 9297 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 9298 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 9299 $RM "$lt_outputfile.manifest"; 9300 fi' 9301 ;; 9302 *) 9303 # Assume MSVC wrapper 9304 hardcode_libdir_flag_spec=' ' 9305 allow_undefined_flag=unsupported 9306 # Tell ltmain to make .lib files, not .a files. 9307 libext=lib 9308 # Tell ltmain to make .dll files, not .so files. 9309 shrext_cmds=".dll" 9310 # FIXME: Setting linknames here is a bad hack. 9311 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9312 # The linker will automatically build a .lib file if we build a DLL. 9313 old_archive_from_new_cmds='true' 9314 # FIXME: Should let the user specify the lib program. 9315 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9316 enable_shared_with_static_runtimes=yes 9317 ;; 9318 esac 9319 ;; 9320 9321 darwin* | rhapsody*) 9322 9323 9324 archive_cmds_need_lc=no 9325 hardcode_direct=no 9326 hardcode_automatic=yes 9327 hardcode_shlibpath_var=unsupported 9328 if test "$lt_cv_ld_force_load" = "yes"; then 9329 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9330 9331 else 9332 whole_archive_flag_spec='' 9333 fi 9334 link_all_deplibs=yes 9335 allow_undefined_flag="$_lt_dar_allow_undefined" 9336 case $cc_basename in 9337 ifort*) _lt_dar_can_shared=yes ;; 9338 *) _lt_dar_can_shared=$GCC ;; 9339 esac 9340 if test "$_lt_dar_can_shared" = "yes"; then 9341 output_verbose_link_cmd=func_echo_all 9342 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 9343 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 9344 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}${_lt_dsymutil}" 9345 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 9346 9347 else 9348 ld_shlibs=no 9349 fi 9350 9351 ;; 9352 9353 dgux*) 9354 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9355 hardcode_libdir_flag_spec='-L$libdir' 9356 hardcode_shlibpath_var=no 9357 ;; 9358 9359 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9360 # support. Future versions do this automatically, but an explicit c++rt0.o 9361 # does not break anything, and helps significantly (at the cost of a little 9362 # extra space). 9363 freebsd2.2*) 9364 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9365 hardcode_libdir_flag_spec='-R$libdir' 9366 hardcode_direct=yes 9367 hardcode_shlibpath_var=no 9368 ;; 9369 9370 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9371 freebsd2.*) 9372 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9373 hardcode_direct=yes 9374 hardcode_minus_L=yes 9375 hardcode_shlibpath_var=no 9376 ;; 9377 9378 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9379 freebsd* | dragonfly*) 9380 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9381 hardcode_libdir_flag_spec='-R$libdir' 9382 hardcode_direct=yes 9383 hardcode_shlibpath_var=no 9384 ;; 9385 9386 hpux9*) 9387 if test "$GCC" = yes; then 9388 archive_cmds='$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 $lib' 9389 else 9390 archive_cmds='$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 $lib' 9391 fi 9392 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9393 hardcode_libdir_separator=: 9394 hardcode_direct=yes 9395 9396 # hardcode_minus_L: Not really in the search PATH, 9397 # but as the default location of the library. 9398 hardcode_minus_L=yes 9399 export_dynamic_flag_spec='${wl}-E' 9400 ;; 9401 9402 hpux10*) 9403 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9404 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9405 else 9406 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9407 fi 9408 if test "$with_gnu_ld" = no; then 9409 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9410 hardcode_libdir_separator=: 9411 hardcode_direct=yes 9412 hardcode_direct_absolute=yes 9413 export_dynamic_flag_spec='${wl}-E' 9414 # hardcode_minus_L: Not really in the search PATH, 9415 # but as the default location of the library. 9416 hardcode_minus_L=yes 9417 fi 9418 ;; 9419 9420 hpux11*) 9421 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9422 case $host_cpu in 9423 hppa*64*) 9424 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9425 ;; 9426 ia64*) 9427 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9428 ;; 9429 *) 9430 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9431 ;; 9432 esac 9433 else 9434 case $host_cpu in 9435 hppa*64*) 9436 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9437 ;; 9438 ia64*) 9439 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9440 ;; 9441 *) 9442 9443 # Older versions of the 11.00 compiler do not understand -b yet 9444 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9446 $as_echo_n "checking if $CC understands -b... " >&6; } 9447 if ${lt_cv_prog_compiler__b+:} false; then : 9448 $as_echo_n "(cached) " >&6 9449 else 9450 lt_cv_prog_compiler__b=no 9451 save_LDFLAGS="$LDFLAGS" 9452 LDFLAGS="$LDFLAGS -b" 9453 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9454 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9455 # The linker can only warn and ignore the option if not recognized 9456 # So say no if there are warnings 9457 if test -s conftest.err; then 9458 # Append any errors to the config.log. 9459 cat conftest.err 1>&5 9460 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9461 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9462 if diff conftest.exp conftest.er2 >/dev/null; then 9463 lt_cv_prog_compiler__b=yes 9464 fi 9465 else 9466 lt_cv_prog_compiler__b=yes 9467 fi 9468 fi 9469 $RM -r conftest* 9470 LDFLAGS="$save_LDFLAGS" 9471 9472 fi 9473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9474 $as_echo "$lt_cv_prog_compiler__b" >&6; } 9475 9476 if test x"$lt_cv_prog_compiler__b" = xyes; then 9477 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9478 else 9479 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9480 fi 9481 9482 ;; 9483 esac 9484 fi 9485 if test "$with_gnu_ld" = no; then 9486 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9487 hardcode_libdir_separator=: 9488 9489 case $host_cpu in 9490 hppa*64*|ia64*) 9491 hardcode_direct=no 9492 hardcode_shlibpath_var=no 9493 ;; 9494 *) 9495 hardcode_direct=yes 9496 hardcode_direct_absolute=yes 9497 export_dynamic_flag_spec='${wl}-E' 9498 9499 # hardcode_minus_L: Not really in the search PATH, 9500 # but as the default location of the library. 9501 hardcode_minus_L=yes 9502 ;; 9503 esac 9504 fi 9505 ;; 9506 9507 irix5* | irix6* | nonstopux*) 9508 if test "$GCC" = yes; then 9509 archive_cmds='$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' 9510 # Try to use the -exported_symbol ld option, if it does not 9511 # work, assume that -exports_file does not work either and 9512 # implicitly export all symbols. 9513 # This should be the same for all languages, so no per-tag cache variable. 9514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9515 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9516 if ${lt_cv_irix_exported_symbol+:} false; then : 9517 $as_echo_n "(cached) " >&6 9518 else 9519 save_LDFLAGS="$LDFLAGS" 9520 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 9521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9522 /* end confdefs.h. */ 9523 int foo (void) { return 0; } 9524 _ACEOF 9525 if ac_fn_c_try_link "$LINENO"; then : 9526 lt_cv_irix_exported_symbol=yes 9527 else 9528 lt_cv_irix_exported_symbol=no 9529 fi 9530 rm -f core conftest.err conftest.$ac_objext \ 9531 conftest$ac_exeext conftest.$ac_ext 9532 LDFLAGS="$save_LDFLAGS" 9533 fi 9534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9535 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 9536 if test "$lt_cv_irix_exported_symbol" = yes; then 9537 archive_expsym_cmds='$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 $lib' 9538 fi 9539 else 9540 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 9541 archive_expsym_cmds='$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 $lib' 9542 fi 9543 archive_cmds_need_lc='no' 9544 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9545 hardcode_libdir_separator=: 9546 inherit_rpath=yes 9547 link_all_deplibs=yes 9548 ;; 9549 9550 netbsd*) 9551 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9552 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9553 else 9554 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9555 fi 9556 hardcode_libdir_flag_spec='-R$libdir' 9557 hardcode_direct=yes 9558 hardcode_shlibpath_var=no 9559 ;; 9560 9561 newsos6) 9562 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9563 hardcode_direct=yes 9564 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9565 hardcode_libdir_separator=: 9566 hardcode_shlibpath_var=no 9567 ;; 9568 9569 *nto* | *qnx*) 9570 ;; 9571 9572 openbsd*) 9573 if test -f /usr/libexec/ld.so; then 9574 hardcode_direct=yes 9575 hardcode_shlibpath_var=no 9576 hardcode_direct_absolute=yes 9577 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9578 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9579 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 9580 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9581 export_dynamic_flag_spec='${wl}-E' 9582 else 9583 case $host_os in 9584 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 9585 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9586 hardcode_libdir_flag_spec='-R$libdir' 9587 ;; 9588 *) 9589 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9590 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9591 ;; 9592 esac 9593 fi 9594 else 9595 ld_shlibs=no 9596 fi 9597 ;; 9598 9599 os2*) 9600 hardcode_libdir_flag_spec='-L$libdir' 9601 hardcode_minus_L=yes 9602 allow_undefined_flag=unsupported 9603 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' 9604 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 9605 ;; 9606 9607 osf3*) 9608 if test "$GCC" = yes; then 9609 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9610 archive_cmds='$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 $lib' 9611 else 9612 allow_undefined_flag=' -expect_unresolved \*' 9613 archive_cmds='$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 $lib' 9614 fi 9615 archive_cmds_need_lc='no' 9616 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9617 hardcode_libdir_separator=: 9618 ;; 9619 9620 osf4* | osf5*) # as osf3* with the addition of -msym flag 9621 if test "$GCC" = yes; then 9622 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9623 archive_cmds='$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 $lib' 9624 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9625 else 9626 allow_undefined_flag=' -expect_unresolved \*' 9627 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' 9628 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~ 9629 $CC -shared${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' 9630 9631 # Both c and cxx compiler support -rpath directly 9632 hardcode_libdir_flag_spec='-rpath $libdir' 9633 fi 9634 archive_cmds_need_lc='no' 9635 hardcode_libdir_separator=: 9636 ;; 9637 9638 solaris*) 9639 no_undefined_flag=' -z defs' 9640 if test "$GCC" = yes; then 9641 wlarc='${wl}' 9642 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9643 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9644 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9645 else 9646 case `$CC -V 2>&1` in 9647 *"Compilers 5.0"*) 9648 wlarc='' 9649 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 9650 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9651 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 9652 ;; 9653 *) 9654 wlarc='${wl}' 9655 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 9656 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9657 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9658 ;; 9659 esac 9660 fi 9661 hardcode_libdir_flag_spec='-R$libdir' 9662 hardcode_shlibpath_var=no 9663 case $host_os in 9664 solaris2.[0-5] | solaris2.[0-5].*) ;; 9665 *) 9666 # The compiler driver will combine and reorder linker options, 9667 # but understands `-z linker_flag'. GCC discards it without `$wl', 9668 # but is careful enough not to reorder. 9669 # Supported since Solaris 2.6 (maybe 2.5.1?) 9670 if test "$GCC" = yes; then 9671 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 9672 else 9673 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 9674 fi 9675 ;; 9676 esac 9677 link_all_deplibs=yes 9678 ;; 9679 9680 sunos4*) 9681 if test "x$host_vendor" = xsequent; then 9682 # Use $CC to link under sequent, because it throws in some extra .o 9683 # files that make .init and .fini sections work. 9684 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 9685 else 9686 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 9687 fi 9688 hardcode_libdir_flag_spec='-L$libdir' 9689 hardcode_direct=yes 9690 hardcode_minus_L=yes 9691 hardcode_shlibpath_var=no 9692 ;; 9693 9694 sysv4) 9695 case $host_vendor in 9696 sni) 9697 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9698 hardcode_direct=yes # is this really true??? 9699 ;; 9700 siemens) 9701 ## LD is ld it makes a PLAMLIB 9702 ## CC just makes a GrossModule. 9703 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 9704 reload_cmds='$CC -r -o $output$reload_objs' 9705 hardcode_direct=no 9706 ;; 9707 motorola) 9708 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9709 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 9710 ;; 9711 esac 9712 runpath_var='LD_RUN_PATH' 9713 hardcode_shlibpath_var=no 9714 ;; 9715 9716 sysv4.3*) 9717 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9718 hardcode_shlibpath_var=no 9719 export_dynamic_flag_spec='-Bexport' 9720 ;; 9721 9722 sysv4*MP*) 9723 if test -d /usr/nec; then 9724 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9725 hardcode_shlibpath_var=no 9726 runpath_var=LD_RUN_PATH 9727 hardcode_runpath_var=yes 9728 ld_shlibs=yes 9729 fi 9730 ;; 9731 9732 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 9733 no_undefined_flag='${wl}-z,text' 9734 archive_cmds_need_lc=no 9735 hardcode_shlibpath_var=no 9736 runpath_var='LD_RUN_PATH' 9737 9738 if test "$GCC" = yes; then 9739 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9740 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9741 else 9742 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9743 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9744 fi 9745 ;; 9746 9747 sysv5* | sco3.2v5* | sco5v6*) 9748 # Note: We can NOT use -z defs as we might desire, because we do not 9749 # link with -lc, and that would cause any symbols used from libc to 9750 # always be unresolved, which means just about no library would 9751 # ever link correctly. If we're not using GNU ld we use -z text 9752 # though, which does catch some bad symbols but isn't as heavy-handed 9753 # as -z defs. 9754 no_undefined_flag='${wl}-z,text' 9755 allow_undefined_flag='${wl}-z,nodefs' 9756 archive_cmds_need_lc=no 9757 hardcode_shlibpath_var=no 9758 hardcode_libdir_flag_spec='${wl}-R,$libdir' 9759 hardcode_libdir_separator=':' 9760 link_all_deplibs=yes 9761 export_dynamic_flag_spec='${wl}-Bexport' 9762 runpath_var='LD_RUN_PATH' 9763 9764 if test "$GCC" = yes; then 9765 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9766 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9767 else 9768 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9769 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9770 fi 9771 ;; 9772 9773 uts4*) 9774 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9775 hardcode_libdir_flag_spec='-L$libdir' 9776 hardcode_shlibpath_var=no 9777 ;; 9778 9779 *) 9780 ld_shlibs=no 9781 ;; 9782 esac 9783 9784 if test x$host_vendor = xsni; then 9785 case $host in 9786 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 9787 export_dynamic_flag_spec='${wl}-Blargedynsym' 9788 ;; 9789 esac 9790 fi 9791 fi 9792 9793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 9794 $as_echo "$ld_shlibs" >&6; } 9795 test "$ld_shlibs" = no && can_build_shared=no 9796 9797 with_gnu_ld=$with_gnu_ld 9798 9799 9800 9801 9802 9803 9804 9805 9806 9807 9808 9809 9810 9811 9812 9813 # 9814 # Do we need to explicitly link libc? 9815 # 9816 case "x$archive_cmds_need_lc" in 9817 x|xyes) 9818 # Assume -lc should be added 9819 archive_cmds_need_lc=yes 9820 9821 if test "$enable_shared" = yes && test "$GCC" = yes; then 9822 case $archive_cmds in 9823 *'~'*) 9824 # FIXME: we may have to deal with multi-command sequences. 9825 ;; 9826 '$CC '*) 9827 # Test whether the compiler implicitly links with -lc since on some 9828 # systems, -lgcc has to come before -lc. If gcc already passes -lc 9829 # to ld, don't add -lc before -lgcc. 9830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 9831 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 9832 if ${lt_cv_archive_cmds_need_lc+:} false; then : 9833 $as_echo_n "(cached) " >&6 9834 else 9835 $RM conftest* 9836 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9837 9838 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 9839 (eval $ac_compile) 2>&5 9840 ac_status=$? 9841 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9842 test $ac_status = 0; } 2>conftest.err; then 9843 soname=conftest 9844 lib=conftest 9845 libobjs=conftest.$ac_objext 9846 deplibs= 9847 wl=$lt_prog_compiler_wl 9848 pic_flag=$lt_prog_compiler_pic 9849 compiler_flags=-v 9850 linker_flags=-v 9851 verstring= 9852 output_objdir=. 9853 libname=conftest 9854 lt_save_allow_undefined_flag=$allow_undefined_flag 9855 allow_undefined_flag= 9856 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 9857 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 9858 ac_status=$? 9859 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9860 test $ac_status = 0; } 9861 then 9862 lt_cv_archive_cmds_need_lc=no 9863 else 9864 lt_cv_archive_cmds_need_lc=yes 9865 fi 9866 allow_undefined_flag=$lt_save_allow_undefined_flag 9867 else 9868 cat conftest.err 1>&5 9869 fi 9870 $RM conftest* 9871 9872 fi 9873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 9874 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 9875 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 9876 ;; 9877 esac 9878 fi 9879 ;; 9880 esac 9881 9882 9883 9884 9885 9886 9887 9888 9889 9890 9891 9892 9893 9894 9895 9896 9897 9898 9899 9900 9901 9902 9903 9904 9905 9906 9907 9908 9909 9910 9911 9912 9913 9914 9915 9916 9917 9918 9919 9920 9921 9922 9923 9924 9925 9926 9927 9928 9929 9930 9931 9932 9933 9934 9935 9936 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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 10034 $as_echo_n "checking dynamic linker characteristics... " >&6; } 10035 10036 if test "$GCC" = yes; then 10037 case $host_os in 10038 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 10039 *) lt_awk_arg="/^libraries:/" ;; 10040 esac 10041 case $host_os in 10042 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 10043 *) lt_sed_strip_eq="s,=/,/,g" ;; 10044 esac 10045 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 10046 case $lt_search_path_spec in 10047 *\;*) 10048 # if the path contains ";" then we assume it to be the separator 10049 # otherwise default to the standard path separator (i.e. ":") - it is 10050 # assumed that no part of a normal pathname contains ";" but that should 10051 # okay in the real world where ";" in dirpaths is itself problematic. 10052 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 10053 ;; 10054 *) 10055 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 10056 ;; 10057 esac 10058 # Ok, now we have the path, separated by spaces, we can step through it 10059 # and add multilib dir if necessary. 10060 lt_tmp_lt_search_path_spec= 10061 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 10062 for lt_sys_path in $lt_search_path_spec; do 10063 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 10064 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 10065 else 10066 test -d "$lt_sys_path" && \ 10067 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 10068 fi 10069 done 10070 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 10071 BEGIN {RS=" "; FS="/|\n";} { 10072 lt_foo=""; 10073 lt_count=0; 10074 for (lt_i = NF; lt_i > 0; lt_i--) { 10075 if ($lt_i != "" && $lt_i != ".") { 10076 if ($lt_i == "..") { 10077 lt_count++; 10078 } else { 10079 if (lt_count == 0) { 10080 lt_foo="/" $lt_i lt_foo; 10081 } else { 10082 lt_count--; 10083 } 10084 } 10085 } 10086 } 10087 if (lt_foo != "") { lt_freq[lt_foo]++; } 10088 if (lt_freq[lt_foo] == 1) { print lt_foo; } 10089 }'` 10090 # AWK program above erroneously prepends '/' to C:/dos/paths 10091 # for these hosts. 10092 case $host_os in 10093 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 10094 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 10095 esac 10096 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 10097 else 10098 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 10099 fi 10100 library_names_spec= 10101 libname_spec='lib$name' 10102 soname_spec= 10103 shrext_cmds=".so" 10104 postinstall_cmds= 10105 postuninstall_cmds= 10106 finish_cmds= 10107 finish_eval= 10108 shlibpath_var= 10109 shlibpath_overrides_runpath=unknown 10110 version_type=none 10111 dynamic_linker="$host_os ld.so" 10112 sys_lib_dlsearch_path_spec="/lib /usr/lib" 10113 need_lib_prefix=unknown 10114 hardcode_into_libs=no 10115 10116 # when you set need_version to no, make sure it does not cause -set_version 10117 # flags to be left without arguments 10118 need_version=unknown 10119 10120 case $host_os in 10121 aix3*) 10122 version_type=linux # correct to gnu/linux during the next big refactor 10123 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 10124 shlibpath_var=LIBPATH 10125 10126 # AIX 3 has no versioning support, so we append a major version to the name. 10127 soname_spec='${libname}${release}${shared_ext}$major' 10128 ;; 10129 10130 aix[4-9]*) 10131 version_type=linux # correct to gnu/linux during the next big refactor 10132 need_lib_prefix=no 10133 need_version=no 10134 hardcode_into_libs=yes 10135 if test "$host_cpu" = ia64; then 10136 # AIX 5 supports IA64 10137 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 10138 shlibpath_var=LD_LIBRARY_PATH 10139 else 10140 # With GCC up to 2.95.x, collect2 would create an import file 10141 # for dependence libraries. The import file would start with 10142 # the line `#! .'. This would cause the generated library to 10143 # depend on `.', always an invalid library. This was fixed in 10144 # development snapshots of GCC prior to 3.0. 10145 case $host_os in 10146 aix4 | aix4.[01] | aix4.[01].*) 10147 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 10148 echo ' yes ' 10149 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 10150 : 10151 else 10152 can_build_shared=no 10153 fi 10154 ;; 10155 esac 10156 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 10157 # soname into executable. Probably we can add versioning support to 10158 # collect2, so additional links can be useful in future. 10159 if test "$aix_use_runtimelinking" = yes; then 10160 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 10161 # instead of lib<name>.a to let people know that these are not 10162 # typical AIX shared libraries. 10163 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10164 else 10165 # We preserve .a as extension for shared libraries through AIX4.2 10166 # and later when we are not doing run time linking. 10167 library_names_spec='${libname}${release}.a $libname.a' 10168 soname_spec='${libname}${release}${shared_ext}$major' 10169 fi 10170 shlibpath_var=LIBPATH 10171 fi 10172 ;; 10173 10174 amigaos*) 10175 case $host_cpu in 10176 powerpc) 10177 # Since July 2007 AmigaOS4 officially supports .so libraries. 10178 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 10179 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10180 ;; 10181 m68k) 10182 library_names_spec='$libname.ixlibrary $libname.a' 10183 # Create ${libname}_ixlibrary.a entries in /sys/libs. 10184 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 ${libname}_ixlibrary.a || exit 1; done' 10185 ;; 10186 esac 10187 ;; 10188 10189 beos*) 10190 library_names_spec='${libname}${shared_ext}' 10191 dynamic_linker="$host_os ld.so" 10192 shlibpath_var=LIBRARY_PATH 10193 ;; 10194 10195 bsdi[45]*) 10196 version_type=linux # correct to gnu/linux during the next big refactor 10197 need_version=no 10198 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10199 soname_spec='${libname}${release}${shared_ext}$major' 10200 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 10201 shlibpath_var=LD_LIBRARY_PATH 10202 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 10203 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 10204 # the default ld.so.conf also contains /usr/contrib/lib and 10205 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 10206 # libtool to hard-code these into programs 10207 ;; 10208 10209 cygwin* | mingw* | pw32* | cegcc*) 10210 version_type=windows 10211 shrext_cmds=".dll" 10212 need_version=no 10213 need_lib_prefix=no 10214 10215 case $GCC,$cc_basename in 10216 yes,*) 10217 # gcc 10218 library_names_spec='$libname.dll.a' 10219 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10220 postinstall_cmds='base_file=`basename \${file}`~ 10221 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10222 dldir=$destdir/`dirname \$dlpath`~ 10223 test -d \$dldir || mkdir -p \$dldir~ 10224 $install_prog $dir/$dlname \$dldir/$dlname~ 10225 chmod a+x \$dldir/$dlname~ 10226 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10227 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10228 fi' 10229 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10230 dlpath=$dir/\$dldll~ 10231 $RM \$dlpath' 10232 shlibpath_overrides_runpath=yes 10233 10234 case $host_os in 10235 cygwin*) 10236 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10237 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10238 10239 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10240 ;; 10241 mingw* | cegcc*) 10242 # MinGW DLLs use traditional 'lib' prefix 10243 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10244 ;; 10245 pw32*) 10246 # pw32 DLLs use 'pw' prefix rather than 'lib' 10247 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10248 ;; 10249 esac 10250 dynamic_linker='Win32 ld.exe' 10251 ;; 10252 10253 *,cl*) 10254 # Native MSVC 10255 libname_spec='$name' 10256 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10257 library_names_spec='${libname}.dll.lib' 10258 10259 case $build_os in 10260 mingw*) 10261 sys_lib_search_path_spec= 10262 lt_save_ifs=$IFS 10263 IFS=';' 10264 for lt_path in $LIB 10265 do 10266 IFS=$lt_save_ifs 10267 # Let DOS variable expansion print the short 8.3 style file name. 10268 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 10269 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 10270 done 10271 IFS=$lt_save_ifs 10272 # Convert to MSYS style. 10273 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 10274 ;; 10275 cygwin*) 10276 # Convert to unix form, then to dos form, then back to unix form 10277 # but this time dos style (no spaces!) so that the unix form looks 10278 # like /cygdrive/c/PROGRA~1:/cygdr... 10279 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 10280 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 10281 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10282 ;; 10283 *) 10284 sys_lib_search_path_spec="$LIB" 10285 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 10286 # It is most probably a Windows format PATH. 10287 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 10288 else 10289 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10290 fi 10291 # FIXME: find the short name or the path components, as spaces are 10292 # common. (e.g. "Program Files" -> "PROGRA~1") 10293 ;; 10294 esac 10295 10296 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10297 postinstall_cmds='base_file=`basename \${file}`~ 10298 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10299 dldir=$destdir/`dirname \$dlpath`~ 10300 test -d \$dldir || mkdir -p \$dldir~ 10301 $install_prog $dir/$dlname \$dldir/$dlname' 10302 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10303 dlpath=$dir/\$dldll~ 10304 $RM \$dlpath' 10305 shlibpath_overrides_runpath=yes 10306 dynamic_linker='Win32 link.exe' 10307 ;; 10308 10309 *) 10310 # Assume MSVC wrapper 10311 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 10312 dynamic_linker='Win32 ld.exe' 10313 ;; 10314 esac 10315 # FIXME: first we should search . and the directory the executable is in 10316 shlibpath_var=PATH 10317 ;; 10318 10319 darwin* | rhapsody*) 10320 dynamic_linker="$host_os dyld" 10321 version_type=darwin 10322 need_lib_prefix=no 10323 need_version=no 10324 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 10325 soname_spec='${libname}${release}${major}$shared_ext' 10326 shlibpath_overrides_runpath=yes 10327 shlibpath_var=DYLD_LIBRARY_PATH 10328 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10329 10330 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10331 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10332 ;; 10333 10334 dgux*) 10335 version_type=linux # correct to gnu/linux during the next big refactor 10336 need_lib_prefix=no 10337 need_version=no 10338 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 10339 soname_spec='${libname}${release}${shared_ext}$major' 10340 shlibpath_var=LD_LIBRARY_PATH 10341 ;; 10342 10343 freebsd* | dragonfly*) 10344 # DragonFly does not have aout. When/if they implement a new 10345 # versioning mechanism, adjust this. 10346 if test -x /usr/bin/objformat; then 10347 objformat=`/usr/bin/objformat` 10348 else 10349 case $host_os in 10350 freebsd[23].*) objformat=aout ;; 10351 *) objformat=elf ;; 10352 esac 10353 fi 10354 version_type=freebsd-$objformat 10355 case $version_type in 10356 freebsd-elf*) 10357 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10358 need_version=no 10359 need_lib_prefix=no 10360 ;; 10361 freebsd-*) 10362 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 10363 need_version=yes 10364 ;; 10365 esac 10366 shlibpath_var=LD_LIBRARY_PATH 10367 case $host_os in 10368 freebsd2.*) 10369 shlibpath_overrides_runpath=yes 10370 ;; 10371 freebsd3.[01]* | freebsdelf3.[01]*) 10372 shlibpath_overrides_runpath=yes 10373 hardcode_into_libs=yes 10374 ;; 10375 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10376 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10377 shlibpath_overrides_runpath=no 10378 hardcode_into_libs=yes 10379 ;; 10380 *) # from 4.6 on, and DragonFly 10381 shlibpath_overrides_runpath=yes 10382 hardcode_into_libs=yes 10383 ;; 10384 esac 10385 ;; 10386 10387 gnu*) 10388 version_type=linux # correct to gnu/linux during the next big refactor 10389 need_lib_prefix=no 10390 need_version=no 10391 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10392 soname_spec='${libname}${release}${shared_ext}$major' 10393 shlibpath_var=LD_LIBRARY_PATH 10394 shlibpath_overrides_runpath=no 10395 hardcode_into_libs=yes 10396 ;; 10397 10398 haiku*) 10399 version_type=linux # correct to gnu/linux during the next big refactor 10400 need_lib_prefix=no 10401 need_version=no 10402 dynamic_linker="$host_os runtime_loader" 10403 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10404 soname_spec='${libname}${release}${shared_ext}$major' 10405 shlibpath_var=LIBRARY_PATH 10406 shlibpath_overrides_runpath=yes 10407 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10408 hardcode_into_libs=yes 10409 ;; 10410 10411 hpux9* | hpux10* | hpux11*) 10412 # Give a soname corresponding to the major version so that dld.sl refuses to 10413 # link against other versions. 10414 version_type=sunos 10415 need_lib_prefix=no 10416 need_version=no 10417 case $host_cpu in 10418 ia64*) 10419 shrext_cmds='.so' 10420 hardcode_into_libs=yes 10421 dynamic_linker="$host_os dld.so" 10422 shlibpath_var=LD_LIBRARY_PATH 10423 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10424 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10425 soname_spec='${libname}${release}${shared_ext}$major' 10426 if test "X$HPUX_IA64_MODE" = X32; then 10427 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10428 else 10429 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10430 fi 10431 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10432 ;; 10433 hppa*64*) 10434 shrext_cmds='.sl' 10435 hardcode_into_libs=yes 10436 dynamic_linker="$host_os dld.sl" 10437 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10438 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10439 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10440 soname_spec='${libname}${release}${shared_ext}$major' 10441 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10442 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10443 ;; 10444 *) 10445 shrext_cmds='.sl' 10446 dynamic_linker="$host_os dld.sl" 10447 shlibpath_var=SHLIB_PATH 10448 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10449 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10450 soname_spec='${libname}${release}${shared_ext}$major' 10451 ;; 10452 esac 10453 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10454 postinstall_cmds='chmod 555 $lib' 10455 # or fails outright, so override atomically: 10456 install_override_mode=555 10457 ;; 10458 10459 interix[3-9]*) 10460 version_type=linux # correct to gnu/linux during the next big refactor 10461 need_lib_prefix=no 10462 need_version=no 10463 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10464 soname_spec='${libname}${release}${shared_ext}$major' 10465 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10466 shlibpath_var=LD_LIBRARY_PATH 10467 shlibpath_overrides_runpath=no 10468 hardcode_into_libs=yes 10469 ;; 10470 10471 irix5* | irix6* | nonstopux*) 10472 case $host_os in 10473 nonstopux*) version_type=nonstopux ;; 10474 *) 10475 if test "$lt_cv_prog_gnu_ld" = yes; then 10476 version_type=linux # correct to gnu/linux during the next big refactor 10477 else 10478 version_type=irix 10479 fi ;; 10480 esac 10481 need_lib_prefix=no 10482 need_version=no 10483 soname_spec='${libname}${release}${shared_ext}$major' 10484 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 10485 case $host_os in 10486 irix5* | nonstopux*) 10487 libsuff= shlibsuff= 10488 ;; 10489 *) 10490 case $LD in # libtool.m4 will add one of these switches to LD 10491 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10492 libsuff= shlibsuff= libmagic=32-bit;; 10493 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10494 libsuff=32 shlibsuff=N32 libmagic=N32;; 10495 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10496 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10497 *) libsuff= shlibsuff= libmagic=never-match;; 10498 esac 10499 ;; 10500 esac 10501 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10502 shlibpath_overrides_runpath=no 10503 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 10504 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 10505 hardcode_into_libs=yes 10506 ;; 10507 10508 # No shared lib support for Linux oldld, aout, or coff. 10509 linux*oldld* | linux*aout* | linux*coff*) 10510 dynamic_linker=no 10511 ;; 10512 10513 # This must be glibc/ELF. 10514 linux* | k*bsd*-gnu | kopensolaris*-gnu) 10515 version_type=linux # correct to gnu/linux during the next big refactor 10516 need_lib_prefix=no 10517 need_version=no 10518 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10519 soname_spec='${libname}${release}${shared_ext}$major' 10520 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10521 shlibpath_var=LD_LIBRARY_PATH 10522 shlibpath_overrides_runpath=no 10523 10524 # Some binutils ld are patched to set DT_RUNPATH 10525 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10526 $as_echo_n "(cached) " >&6 10527 else 10528 lt_cv_shlibpath_overrides_runpath=no 10529 save_LDFLAGS=$LDFLAGS 10530 save_libdir=$libdir 10531 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10532 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10533 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10534 /* end confdefs.h. */ 10535 10536 int 10537 main () 10538 { 10539 10540 ; 10541 return 0; 10542 } 10543 _ACEOF 10544 if ac_fn_c_try_link "$LINENO"; then : 10545 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10546 lt_cv_shlibpath_overrides_runpath=yes 10547 fi 10548 fi 10549 rm -f core conftest.err conftest.$ac_objext \ 10550 conftest$ac_exeext conftest.$ac_ext 10551 LDFLAGS=$save_LDFLAGS 10552 libdir=$save_libdir 10553 10554 fi 10555 10556 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10557 10558 # This implies no fast_install, which is unacceptable. 10559 # Some rework will be needed to allow for fast_install 10560 # before this can be enabled. 10561 hardcode_into_libs=yes 10562 10563 # Append ld.so.conf contents to the search path 10564 if test -f /etc/ld.so.conf; then 10565 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' ' '` 10566 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 10567 fi 10568 10569 # We used to test for /lib/ld.so.1 and disable shared libraries on 10570 # powerpc, because MkLinux only supported shared libraries with the 10571 # GNU dynamic linker. Since this was broken with cross compilers, 10572 # most powerpc-linux boxes support dynamic linking these days and 10573 # people can always --disable-shared, the test was removed, and we 10574 # assume the GNU/Linux dynamic linker is in use. 10575 dynamic_linker='GNU/Linux ld.so' 10576 ;; 10577 10578 netbsd*) 10579 version_type=sunos 10580 need_lib_prefix=no 10581 need_version=no 10582 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10583 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10584 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10585 dynamic_linker='NetBSD (a.out) ld.so' 10586 else 10587 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10588 soname_spec='${libname}${release}${shared_ext}$major' 10589 dynamic_linker='NetBSD ld.elf_so' 10590 fi 10591 shlibpath_var=LD_LIBRARY_PATH 10592 shlibpath_overrides_runpath=yes 10593 hardcode_into_libs=yes 10594 ;; 10595 10596 newsos6) 10597 version_type=linux # correct to gnu/linux during the next big refactor 10598 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10599 shlibpath_var=LD_LIBRARY_PATH 10600 shlibpath_overrides_runpath=yes 10601 ;; 10602 10603 *nto* | *qnx*) 10604 version_type=qnx 10605 need_lib_prefix=no 10606 need_version=no 10607 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10608 soname_spec='${libname}${release}${shared_ext}$major' 10609 shlibpath_var=LD_LIBRARY_PATH 10610 shlibpath_overrides_runpath=no 10611 hardcode_into_libs=yes 10612 dynamic_linker='ldqnx.so' 10613 ;; 10614 10615 openbsd*) 10616 version_type=sunos 10617 sys_lib_dlsearch_path_spec="/usr/lib" 10618 need_lib_prefix=no 10619 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 10620 case $host_os in 10621 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 10622 *) need_version=no ;; 10623 esac 10624 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10625 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10626 shlibpath_var=LD_LIBRARY_PATH 10627 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10628 case $host_os in 10629 openbsd2.[89] | openbsd2.[89].*) 10630 shlibpath_overrides_runpath=no 10631 ;; 10632 *) 10633 shlibpath_overrides_runpath=yes 10634 ;; 10635 esac 10636 else 10637 shlibpath_overrides_runpath=yes 10638 fi 10639 ;; 10640 10641 os2*) 10642 libname_spec='$name' 10643 shrext_cmds=".dll" 10644 need_lib_prefix=no 10645 library_names_spec='$libname${shared_ext} $libname.a' 10646 dynamic_linker='OS/2 ld.exe' 10647 shlibpath_var=LIBPATH 10648 ;; 10649 10650 osf3* | osf4* | osf5*) 10651 version_type=osf 10652 need_lib_prefix=no 10653 need_version=no 10654 soname_spec='${libname}${release}${shared_ext}$major' 10655 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10656 shlibpath_var=LD_LIBRARY_PATH 10657 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 10658 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 10659 ;; 10660 10661 rdos*) 10662 dynamic_linker=no 10663 ;; 10664 10665 solaris*) 10666 version_type=linux # correct to gnu/linux during the next big refactor 10667 need_lib_prefix=no 10668 need_version=no 10669 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10670 soname_spec='${libname}${release}${shared_ext}$major' 10671 shlibpath_var=LD_LIBRARY_PATH 10672 shlibpath_overrides_runpath=yes 10673 hardcode_into_libs=yes 10674 # ldd complains unless libraries are executable 10675 postinstall_cmds='chmod +x $lib' 10676 ;; 10677 10678 sunos4*) 10679 version_type=sunos 10680 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10681 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 10682 shlibpath_var=LD_LIBRARY_PATH 10683 shlibpath_overrides_runpath=yes 10684 if test "$with_gnu_ld" = yes; then 10685 need_lib_prefix=no 10686 fi 10687 need_version=yes 10688 ;; 10689 10690 sysv4 | sysv4.3*) 10691 version_type=linux # correct to gnu/linux during the next big refactor 10692 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10693 soname_spec='${libname}${release}${shared_ext}$major' 10694 shlibpath_var=LD_LIBRARY_PATH 10695 case $host_vendor in 10696 sni) 10697 shlibpath_overrides_runpath=no 10698 need_lib_prefix=no 10699 runpath_var=LD_RUN_PATH 10700 ;; 10701 siemens) 10702 need_lib_prefix=no 10703 ;; 10704 motorola) 10705 need_lib_prefix=no 10706 need_version=no 10707 shlibpath_overrides_runpath=no 10708 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 10709 ;; 10710 esac 10711 ;; 10712 10713 sysv4*MP*) 10714 if test -d /usr/nec ;then 10715 version_type=linux # correct to gnu/linux during the next big refactor 10716 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 10717 soname_spec='$libname${shared_ext}.$major' 10718 shlibpath_var=LD_LIBRARY_PATH 10719 fi 10720 ;; 10721 10722 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 10723 version_type=freebsd-elf 10724 need_lib_prefix=no 10725 need_version=no 10726 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10727 soname_spec='${libname}${release}${shared_ext}$major' 10728 shlibpath_var=LD_LIBRARY_PATH 10729 shlibpath_overrides_runpath=yes 10730 hardcode_into_libs=yes 10731 if test "$with_gnu_ld" = yes; then 10732 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 10733 else 10734 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 10735 case $host_os in 10736 sco3.2v5*) 10737 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 10738 ;; 10739 esac 10740 fi 10741 sys_lib_dlsearch_path_spec='/usr/lib' 10742 ;; 10743 10744 tpf*) 10745 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 10746 version_type=linux # correct to gnu/linux during the next big refactor 10747 need_lib_prefix=no 10748 need_version=no 10749 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10750 shlibpath_var=LD_LIBRARY_PATH 10751 shlibpath_overrides_runpath=no 10752 hardcode_into_libs=yes 10753 ;; 10754 10755 uts4*) 10756 version_type=linux # correct to gnu/linux during the next big refactor 10757 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10758 soname_spec='${libname}${release}${shared_ext}$major' 10759 shlibpath_var=LD_LIBRARY_PATH 10760 ;; 10761 10762 *) 10763 dynamic_linker=no 10764 ;; 10765 esac 10766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 10767 $as_echo "$dynamic_linker" >&6; } 10768 test "$dynamic_linker" = no && can_build_shared=no 10769 10770 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 10771 if test "$GCC" = yes; then 10772 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 10773 fi 10774 10775 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 10776 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 10777 fi 10778 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 10779 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 10780 fi 10781 10782 10783 10784 10785 10786 10787 10788 10789 10790 10791 10792 10793 10794 10795 10796 10797 10798 10799 10800 10801 10802 10803 10804 10805 10806 10807 10808 10809 10810 10811 10812 10813 10814 10815 10816 10817 10818 10819 10820 10821 10822 10823 10824 10825 10826 10827 10828 10829 10830 10831 10832 10833 10834 10835 10836 10837 10838 10839 10840 10841 10842 10843 10844 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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 10874 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 10875 hardcode_action= 10876 if test -n "$hardcode_libdir_flag_spec" || 10877 test -n "$runpath_var" || 10878 test "X$hardcode_automatic" = "Xyes" ; then 10879 10880 # We can hardcode non-existent directories. 10881 if test "$hardcode_direct" != no && 10882 # If the only mechanism to avoid hardcoding is shlibpath_var, we 10883 # have to relink, otherwise we might link with an installed library 10884 # when we should be linking with a yet-to-be-installed one 10885 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 10886 test "$hardcode_minus_L" != no; then 10887 # Linking always hardcodes the temporary library directory. 10888 hardcode_action=relink 10889 else 10890 # We can link without hardcoding, and we can hardcode nonexisting dirs. 10891 hardcode_action=immediate 10892 fi 10893 else 10894 # We cannot hardcode anything, or else we can only hardcode existing 10895 # directories. 10896 hardcode_action=unsupported 10897 fi 10898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 10899 $as_echo "$hardcode_action" >&6; } 10900 10901 if test "$hardcode_action" = relink || 10902 test "$inherit_rpath" = yes; then 10903 # Fast installation is not supported 10904 enable_fast_install=no 10905 elif test "$shlibpath_overrides_runpath" = yes || 10906 test "$enable_shared" = no; then 10907 # Fast installation is not necessary 10908 enable_fast_install=needless 10909 fi 10910 10911 10912 10913 10914 10915 10916 if test "x$enable_dlopen" != xyes; then 10917 enable_dlopen=unknown 10918 enable_dlopen_self=unknown 10919 enable_dlopen_self_static=unknown 10920 else 10921 lt_cv_dlopen=no 10922 lt_cv_dlopen_libs= 10923 10924 case $host_os in 10925 beos*) 10926 lt_cv_dlopen="load_add_on" 10927 lt_cv_dlopen_libs= 10928 lt_cv_dlopen_self=yes 10929 ;; 10930 10931 mingw* | pw32* | cegcc*) 10932 lt_cv_dlopen="LoadLibrary" 10933 lt_cv_dlopen_libs= 10934 ;; 10935 10936 cygwin*) 10937 lt_cv_dlopen="dlopen" 10938 lt_cv_dlopen_libs= 10939 ;; 10940 10941 darwin*) 10942 # if libdl is installed we need to link against it 10943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10944 $as_echo_n "checking for dlopen in -ldl... " >&6; } 10945 if ${ac_cv_lib_dl_dlopen+:} false; then : 10946 $as_echo_n "(cached) " >&6 10947 else 10948 ac_check_lib_save_LIBS=$LIBS 10949 LIBS="-ldl $LIBS" 10950 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10951 /* end confdefs.h. */ 10952 10953 /* Override any GCC internal prototype to avoid an error. 10954 Use char because int might match the return type of a GCC 10955 builtin and then its argument prototype would still apply. */ 10956 #ifdef __cplusplus 10957 extern "C" 10958 #endif 10959 char dlopen (); 10960 int 10961 main () 10962 { 10963 return dlopen (); 10964 ; 10965 return 0; 10966 } 10967 _ACEOF 10968 if ac_fn_c_try_link "$LINENO"; then : 10969 ac_cv_lib_dl_dlopen=yes 10970 else 10971 ac_cv_lib_dl_dlopen=no 10972 fi 10973 rm -f core conftest.err conftest.$ac_objext \ 10974 conftest$ac_exeext conftest.$ac_ext 10975 LIBS=$ac_check_lib_save_LIBS 10976 fi 10977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10978 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10979 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10980 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10981 else 10982 10983 lt_cv_dlopen="dyld" 10984 lt_cv_dlopen_libs= 10985 lt_cv_dlopen_self=yes 10986 10987 fi 10988 10989 ;; 10990 10991 *) 10992 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 10993 if test "x$ac_cv_func_shl_load" = xyes; then : 10994 lt_cv_dlopen="shl_load" 10995 else 10996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 10997 $as_echo_n "checking for shl_load in -ldld... " >&6; } 10998 if ${ac_cv_lib_dld_shl_load+:} false; then : 10999 $as_echo_n "(cached) " >&6 11000 else 11001 ac_check_lib_save_LIBS=$LIBS 11002 LIBS="-ldld $LIBS" 11003 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11004 /* end confdefs.h. */ 11005 11006 /* Override any GCC internal prototype to avoid an error. 11007 Use char because int might match the return type of a GCC 11008 builtin and then its argument prototype would still apply. */ 11009 #ifdef __cplusplus 11010 extern "C" 11011 #endif 11012 char shl_load (); 11013 int 11014 main () 11015 { 11016 return shl_load (); 11017 ; 11018 return 0; 11019 } 11020 _ACEOF 11021 if ac_fn_c_try_link "$LINENO"; then : 11022 ac_cv_lib_dld_shl_load=yes 11023 else 11024 ac_cv_lib_dld_shl_load=no 11025 fi 11026 rm -f core conftest.err conftest.$ac_objext \ 11027 conftest$ac_exeext conftest.$ac_ext 11028 LIBS=$ac_check_lib_save_LIBS 11029 fi 11030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 11031 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 11032 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 11033 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 11034 else 11035 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 11036 if test "x$ac_cv_func_dlopen" = xyes; then : 11037 lt_cv_dlopen="dlopen" 11038 else 11039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11040 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11041 if ${ac_cv_lib_dl_dlopen+:} false; then : 11042 $as_echo_n "(cached) " >&6 11043 else 11044 ac_check_lib_save_LIBS=$LIBS 11045 LIBS="-ldl $LIBS" 11046 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11047 /* end confdefs.h. */ 11048 11049 /* Override any GCC internal prototype to avoid an error. 11050 Use char because int might match the return type of a GCC 11051 builtin and then its argument prototype would still apply. */ 11052 #ifdef __cplusplus 11053 extern "C" 11054 #endif 11055 char dlopen (); 11056 int 11057 main () 11058 { 11059 return dlopen (); 11060 ; 11061 return 0; 11062 } 11063 _ACEOF 11064 if ac_fn_c_try_link "$LINENO"; then : 11065 ac_cv_lib_dl_dlopen=yes 11066 else 11067 ac_cv_lib_dl_dlopen=no 11068 fi 11069 rm -f core conftest.err conftest.$ac_objext \ 11070 conftest$ac_exeext conftest.$ac_ext 11071 LIBS=$ac_check_lib_save_LIBS 11072 fi 11073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11074 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11075 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11076 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 11077 else 11078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 11079 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 11080 if ${ac_cv_lib_svld_dlopen+:} false; then : 11081 $as_echo_n "(cached) " >&6 11082 else 11083 ac_check_lib_save_LIBS=$LIBS 11084 LIBS="-lsvld $LIBS" 11085 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11086 /* end confdefs.h. */ 11087 11088 /* Override any GCC internal prototype to avoid an error. 11089 Use char because int might match the return type of a GCC 11090 builtin and then its argument prototype would still apply. */ 11091 #ifdef __cplusplus 11092 extern "C" 11093 #endif 11094 char dlopen (); 11095 int 11096 main () 11097 { 11098 return dlopen (); 11099 ; 11100 return 0; 11101 } 11102 _ACEOF 11103 if ac_fn_c_try_link "$LINENO"; then : 11104 ac_cv_lib_svld_dlopen=yes 11105 else 11106 ac_cv_lib_svld_dlopen=no 11107 fi 11108 rm -f core conftest.err conftest.$ac_objext \ 11109 conftest$ac_exeext conftest.$ac_ext 11110 LIBS=$ac_check_lib_save_LIBS 11111 fi 11112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 11113 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 11114 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 11115 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 11116 else 11117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 11118 $as_echo_n "checking for dld_link in -ldld... " >&6; } 11119 if ${ac_cv_lib_dld_dld_link+:} false; then : 11120 $as_echo_n "(cached) " >&6 11121 else 11122 ac_check_lib_save_LIBS=$LIBS 11123 LIBS="-ldld $LIBS" 11124 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11125 /* end confdefs.h. */ 11126 11127 /* Override any GCC internal prototype to avoid an error. 11128 Use char because int might match the return type of a GCC 11129 builtin and then its argument prototype would still apply. */ 11130 #ifdef __cplusplus 11131 extern "C" 11132 #endif 11133 char dld_link (); 11134 int 11135 main () 11136 { 11137 return dld_link (); 11138 ; 11139 return 0; 11140 } 11141 _ACEOF 11142 if ac_fn_c_try_link "$LINENO"; then : 11143 ac_cv_lib_dld_dld_link=yes 11144 else 11145 ac_cv_lib_dld_dld_link=no 11146 fi 11147 rm -f core conftest.err conftest.$ac_objext \ 11148 conftest$ac_exeext conftest.$ac_ext 11149 LIBS=$ac_check_lib_save_LIBS 11150 fi 11151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 11152 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 11153 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 11154 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 11155 fi 11156 11157 11158 fi 11159 11160 11161 fi 11162 11163 11164 fi 11165 11166 11167 fi 11168 11169 11170 fi 11171 11172 ;; 11173 esac 11174 11175 if test "x$lt_cv_dlopen" != xno; then 11176 enable_dlopen=yes 11177 else 11178 enable_dlopen=no 11179 fi 11180 11181 case $lt_cv_dlopen in 11182 dlopen) 11183 save_CPPFLAGS="$CPPFLAGS" 11184 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 11185 11186 save_LDFLAGS="$LDFLAGS" 11187 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 11188 11189 save_LIBS="$LIBS" 11190 LIBS="$lt_cv_dlopen_libs $LIBS" 11191 11192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 11193 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 11194 if ${lt_cv_dlopen_self+:} false; then : 11195 $as_echo_n "(cached) " >&6 11196 else 11197 if test "$cross_compiling" = yes; then : 11198 lt_cv_dlopen_self=cross 11199 else 11200 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11201 lt_status=$lt_dlunknown 11202 cat > conftest.$ac_ext <<_LT_EOF 11203 #line $LINENO "configure" 11204 #include "confdefs.h" 11205 11206 #if HAVE_DLFCN_H 11207 #include <dlfcn.h> 11208 #endif 11209 11210 #include <stdio.h> 11211 11212 #ifdef RTLD_GLOBAL 11213 # define LT_DLGLOBAL RTLD_GLOBAL 11214 #else 11215 # ifdef DL_GLOBAL 11216 # define LT_DLGLOBAL DL_GLOBAL 11217 # else 11218 # define LT_DLGLOBAL 0 11219 # endif 11220 #endif 11221 11222 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11223 find out it does not work in some platform. */ 11224 #ifndef LT_DLLAZY_OR_NOW 11225 # ifdef RTLD_LAZY 11226 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11227 # else 11228 # ifdef DL_LAZY 11229 # define LT_DLLAZY_OR_NOW DL_LAZY 11230 # else 11231 # ifdef RTLD_NOW 11232 # define LT_DLLAZY_OR_NOW RTLD_NOW 11233 # else 11234 # ifdef DL_NOW 11235 # define LT_DLLAZY_OR_NOW DL_NOW 11236 # else 11237 # define LT_DLLAZY_OR_NOW 0 11238 # endif 11239 # endif 11240 # endif 11241 # endif 11242 #endif 11243 11244 /* When -fvisbility=hidden is used, assume the code has been annotated 11245 correspondingly for the symbols needed. */ 11246 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11247 int fnord () __attribute__((visibility("default"))); 11248 #endif 11249 11250 int fnord () { return 42; } 11251 int main () 11252 { 11253 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11254 int status = $lt_dlunknown; 11255 11256 if (self) 11257 { 11258 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11259 else 11260 { 11261 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11262 else puts (dlerror ()); 11263 } 11264 /* dlclose (self); */ 11265 } 11266 else 11267 puts (dlerror ()); 11268 11269 return status; 11270 } 11271 _LT_EOF 11272 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11273 (eval $ac_link) 2>&5 11274 ac_status=$? 11275 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11276 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11277 (./conftest; exit; ) >&5 2>/dev/null 11278 lt_status=$? 11279 case x$lt_status in 11280 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11281 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11282 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11283 esac 11284 else : 11285 # compilation failed 11286 lt_cv_dlopen_self=no 11287 fi 11288 fi 11289 rm -fr conftest* 11290 11291 11292 fi 11293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11294 $as_echo "$lt_cv_dlopen_self" >&6; } 11295 11296 if test "x$lt_cv_dlopen_self" = xyes; then 11297 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11299 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11300 if ${lt_cv_dlopen_self_static+:} false; then : 11301 $as_echo_n "(cached) " >&6 11302 else 11303 if test "$cross_compiling" = yes; then : 11304 lt_cv_dlopen_self_static=cross 11305 else 11306 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11307 lt_status=$lt_dlunknown 11308 cat > conftest.$ac_ext <<_LT_EOF 11309 #line $LINENO "configure" 11310 #include "confdefs.h" 11311 11312 #if HAVE_DLFCN_H 11313 #include <dlfcn.h> 11314 #endif 11315 11316 #include <stdio.h> 11317 11318 #ifdef RTLD_GLOBAL 11319 # define LT_DLGLOBAL RTLD_GLOBAL 11320 #else 11321 # ifdef DL_GLOBAL 11322 # define LT_DLGLOBAL DL_GLOBAL 11323 # else 11324 # define LT_DLGLOBAL 0 11325 # endif 11326 #endif 11327 11328 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11329 find out it does not work in some platform. */ 11330 #ifndef LT_DLLAZY_OR_NOW 11331 # ifdef RTLD_LAZY 11332 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11333 # else 11334 # ifdef DL_LAZY 11335 # define LT_DLLAZY_OR_NOW DL_LAZY 11336 # else 11337 # ifdef RTLD_NOW 11338 # define LT_DLLAZY_OR_NOW RTLD_NOW 11339 # else 11340 # ifdef DL_NOW 11341 # define LT_DLLAZY_OR_NOW DL_NOW 11342 # else 11343 # define LT_DLLAZY_OR_NOW 0 11344 # endif 11345 # endif 11346 # endif 11347 # endif 11348 #endif 11349 11350 /* When -fvisbility=hidden is used, assume the code has been annotated 11351 correspondingly for the symbols needed. */ 11352 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11353 int fnord () __attribute__((visibility("default"))); 11354 #endif 11355 11356 int fnord () { return 42; } 11357 int main () 11358 { 11359 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11360 int status = $lt_dlunknown; 11361 11362 if (self) 11363 { 11364 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11365 else 11366 { 11367 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11368 else puts (dlerror ()); 11369 } 11370 /* dlclose (self); */ 11371 } 11372 else 11373 puts (dlerror ()); 11374 11375 return status; 11376 } 11377 _LT_EOF 11378 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11379 (eval $ac_link) 2>&5 11380 ac_status=$? 11381 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11382 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11383 (./conftest; exit; ) >&5 2>/dev/null 11384 lt_status=$? 11385 case x$lt_status in 11386 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11387 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11388 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11389 esac 11390 else : 11391 # compilation failed 11392 lt_cv_dlopen_self_static=no 11393 fi 11394 fi 11395 rm -fr conftest* 11396 11397 11398 fi 11399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11400 $as_echo "$lt_cv_dlopen_self_static" >&6; } 11401 fi 11402 11403 CPPFLAGS="$save_CPPFLAGS" 11404 LDFLAGS="$save_LDFLAGS" 11405 LIBS="$save_LIBS" 11406 ;; 11407 esac 11408 11409 case $lt_cv_dlopen_self in 11410 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11411 *) enable_dlopen_self=unknown ;; 11412 esac 11413 11414 case $lt_cv_dlopen_self_static in 11415 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11416 *) enable_dlopen_self_static=unknown ;; 11417 esac 11418 fi 11419 11420 11421 11422 11423 11424 11425 11426 11427 11428 11429 11430 11431 11432 11433 11434 11435 11436 striplib= 11437 old_striplib= 11438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11439 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 11440 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11441 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11442 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11444 $as_echo "yes" >&6; } 11445 else 11446 # FIXME - insert some real tests, host_os isn't really good enough 11447 case $host_os in 11448 darwin*) 11449 if test -n "$STRIP" ; then 11450 striplib="$STRIP -x" 11451 old_striplib="$STRIP -S" 11452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11453 $as_echo "yes" >&6; } 11454 else 11455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11456 $as_echo "no" >&6; } 11457 fi 11458 ;; 11459 *) 11460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11461 $as_echo "no" >&6; } 11462 ;; 11463 esac 11464 fi 11465 11466 11467 11468 11469 11470 11471 11472 11473 11474 11475 11476 11477 # Report which library types will actually be built 11478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11479 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 11480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11481 $as_echo "$can_build_shared" >&6; } 11482 11483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11484 $as_echo_n "checking whether to build shared libraries... " >&6; } 11485 test "$can_build_shared" = "no" && enable_shared=no 11486 11487 # On AIX, shared libraries and static libraries use the same namespace, and 11488 # are all built from PIC. 11489 case $host_os in 11490 aix3*) 11491 test "$enable_shared" = yes && enable_static=no 11492 if test -n "$RANLIB"; then 11493 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11494 postinstall_cmds='$RANLIB $lib' 11495 fi 11496 ;; 11497 11498 aix[4-9]*) 11499 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 11500 test "$enable_shared" = yes && enable_static=no 11501 fi 11502 ;; 11503 esac 11504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11505 $as_echo "$enable_shared" >&6; } 11506 11507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11508 $as_echo_n "checking whether to build static libraries... " >&6; } 11509 # Make sure either enable_shared or enable_static is yes. 11510 test "$enable_shared" = yes || enable_static=yes 11511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11512 $as_echo "$enable_static" >&6; } 11513 11514 11515 11516 11517 fi 11518 ac_ext=c 11519 ac_cpp='$CPP $CPPFLAGS' 11520 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11521 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11522 ac_compiler_gnu=$ac_cv_c_compiler_gnu 11523 11524 CC="$lt_save_CC" 11525 11526 11527 11528 11529 11530 11531 11532 11533 11534 11535 11536 11537 11538 11539 11540 ac_config_commands="$ac_config_commands libtool" 11541 11542 11543 11544 11545 # Only expand once: 11546 11547 11548 11549 # Require X.Org macros 1.13 or later for XORG_ENABLE_UNIT_TESTS 11550 11551 11552 11553 11554 11555 11556 11557 11558 11559 11560 11561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 11562 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 11563 if ${ac_cv_prog_cc_c99+:} false; then : 11564 $as_echo_n "(cached) " >&6 11565 else 11566 ac_cv_prog_cc_c99=no 11567 ac_save_CC=$CC 11568 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11569 /* end confdefs.h. */ 11570 #include <stdarg.h> 11571 #include <stdbool.h> 11572 #include <stdlib.h> 11573 #include <wchar.h> 11574 #include <stdio.h> 11575 11576 // Check varargs macros. These examples are taken from C99 6.10.3.5. 11577 #define debug(...) fprintf (stderr, __VA_ARGS__) 11578 #define showlist(...) puts (#__VA_ARGS__) 11579 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 11580 static void 11581 test_varargs_macros (void) 11582 { 11583 int x = 1234; 11584 int y = 5678; 11585 debug ("Flag"); 11586 debug ("X = %d\n", x); 11587 showlist (The first, second, and third items.); 11588 report (x>y, "x is %d but y is %d", x, y); 11589 } 11590 11591 // Check long long types. 11592 #define BIG64 18446744073709551615ull 11593 #define BIG32 4294967295ul 11594 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 11595 #if !BIG_OK 11596 your preprocessor is broken; 11597 #endif 11598 #if BIG_OK 11599 #else 11600 your preprocessor is broken; 11601 #endif 11602 static long long int bignum = -9223372036854775807LL; 11603 static unsigned long long int ubignum = BIG64; 11604 11605 struct incomplete_array 11606 { 11607 int datasize; 11608 double data[]; 11609 }; 11610 11611 struct named_init { 11612 int number; 11613 const wchar_t *name; 11614 double average; 11615 }; 11616 11617 typedef const char *ccp; 11618 11619 static inline int 11620 test_restrict (ccp restrict text) 11621 { 11622 // See if C++-style comments work. 11623 // Iterate through items via the restricted pointer. 11624 // Also check for declarations in for loops. 11625 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 11626 continue; 11627 return 0; 11628 } 11629 11630 // Check varargs and va_copy. 11631 static void 11632 test_varargs (const char *format, ...) 11633 { 11634 va_list args; 11635 va_start (args, format); 11636 va_list args_copy; 11637 va_copy (args_copy, args); 11638 11639 const char *str; 11640 int number; 11641 float fnumber; 11642 11643 while (*format) 11644 { 11645 switch (*format++) 11646 { 11647 case 's': // string 11648 str = va_arg (args_copy, const char *); 11649 break; 11650 case 'd': // int 11651 number = va_arg (args_copy, int); 11652 break; 11653 case 'f': // float 11654 fnumber = va_arg (args_copy, double); 11655 break; 11656 default: 11657 break; 11658 } 11659 } 11660 va_end (args_copy); 11661 va_end (args); 11662 } 11663 11664 int 11665 main () 11666 { 11667 11668 // Check bool. 11669 _Bool success = false; 11670 11671 // Check restrict. 11672 if (test_restrict ("String literal") == 0) 11673 success = true; 11674 char *restrict newvar = "Another string"; 11675 11676 // Check varargs. 11677 test_varargs ("s, d' f .", "string", 65, 34.234); 11678 test_varargs_macros (); 11679 11680 // Check flexible array members. 11681 struct incomplete_array *ia = 11682 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 11683 ia->datasize = 10; 11684 for (int i = 0; i < ia->datasize; ++i) 11685 ia->data[i] = i * 1.234; 11686 11687 // Check named initializers. 11688 struct named_init ni = { 11689 .number = 34, 11690 .name = L"Test wide string", 11691 .average = 543.34343, 11692 }; 11693 11694 ni.number = 58; 11695 11696 int dynamic_array[ni.number]; 11697 dynamic_array[ni.number - 1] = 543; 11698 11699 // work around unused variable warnings 11700 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 11701 || dynamic_array[ni.number - 1] != 543); 11702 11703 ; 11704 return 0; 11705 } 11706 _ACEOF 11707 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99 11708 do 11709 CC="$ac_save_CC $ac_arg" 11710 if ac_fn_c_try_compile "$LINENO"; then : 11711 ac_cv_prog_cc_c99=$ac_arg 11712 fi 11713 rm -f core conftest.err conftest.$ac_objext 11714 test "x$ac_cv_prog_cc_c99" != "xno" && break 11715 done 11716 rm -f conftest.$ac_ext 11717 CC=$ac_save_CC 11718 11719 fi 11720 # AC_CACHE_VAL 11721 case "x$ac_cv_prog_cc_c99" in 11722 x) 11723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 11724 $as_echo "none needed" >&6; } ;; 11725 xno) 11726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 11727 $as_echo "unsupported" >&6; } ;; 11728 *) 11729 CC="$CC $ac_cv_prog_cc_c99" 11730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 11731 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 11732 esac 11733 if test "x$ac_cv_prog_cc_c99" != xno; then : 11734 11735 fi 11736 11737 11738 11739 11740 11741 11742 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 11743 if test "x$ac_cv_have_decl___clang__" = xyes; then : 11744 CLANGCC="yes" 11745 else 11746 CLANGCC="no" 11747 fi 11748 11749 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 11750 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 11751 INTELCC="yes" 11752 else 11753 INTELCC="no" 11754 fi 11755 11756 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 11757 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 11758 SUNCC="yes" 11759 else 11760 SUNCC="no" 11761 fi 11762 11763 11764 11765 11766 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 11767 if test -n "$ac_tool_prefix"; then 11768 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 11769 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 11770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11771 $as_echo_n "checking for $ac_word... " >&6; } 11772 if ${ac_cv_path_PKG_CONFIG+:} false; then : 11773 $as_echo_n "(cached) " >&6 11774 else 11775 case $PKG_CONFIG in 11776 [\\/]* | ?:[\\/]*) 11777 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 11778 ;; 11779 *) 11780 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11781 for as_dir in $PATH 11782 do 11783 IFS=$as_save_IFS 11784 test -z "$as_dir" && as_dir=. 11785 for ac_exec_ext in '' $ac_executable_extensions; do 11786 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11787 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11788 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11789 break 2 11790 fi 11791 done 11792 done 11793 IFS=$as_save_IFS 11794 11795 ;; 11796 esac 11797 fi 11798 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 11799 if test -n "$PKG_CONFIG"; then 11800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 11801 $as_echo "$PKG_CONFIG" >&6; } 11802 else 11803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11804 $as_echo "no" >&6; } 11805 fi 11806 11807 11808 fi 11809 if test -z "$ac_cv_path_PKG_CONFIG"; then 11810 ac_pt_PKG_CONFIG=$PKG_CONFIG 11811 # Extract the first word of "pkg-config", so it can be a program name with args. 11812 set dummy pkg-config; ac_word=$2 11813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11814 $as_echo_n "checking for $ac_word... " >&6; } 11815 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 11816 $as_echo_n "(cached) " >&6 11817 else 11818 case $ac_pt_PKG_CONFIG in 11819 [\\/]* | ?:[\\/]*) 11820 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 11821 ;; 11822 *) 11823 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11824 for as_dir in $PATH 11825 do 11826 IFS=$as_save_IFS 11827 test -z "$as_dir" && as_dir=. 11828 for ac_exec_ext in '' $ac_executable_extensions; do 11829 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11830 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11831 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11832 break 2 11833 fi 11834 done 11835 done 11836 IFS=$as_save_IFS 11837 11838 ;; 11839 esac 11840 fi 11841 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 11842 if test -n "$ac_pt_PKG_CONFIG"; then 11843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 11844 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 11845 else 11846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11847 $as_echo "no" >&6; } 11848 fi 11849 11850 if test "x$ac_pt_PKG_CONFIG" = x; then 11851 PKG_CONFIG="" 11852 else 11853 case $cross_compiling:$ac_tool_warned in 11854 yes:) 11855 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11856 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11857 ac_tool_warned=yes ;; 11858 esac 11859 PKG_CONFIG=$ac_pt_PKG_CONFIG 11860 fi 11861 else 11862 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 11863 fi 11864 11865 fi 11866 if test -n "$PKG_CONFIG"; then 11867 _pkg_min_version=0.9.0 11868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 11869 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 11870 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 11871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11872 $as_echo "yes" >&6; } 11873 else 11874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11875 $as_echo "no" >&6; } 11876 PKG_CONFIG="" 11877 fi 11878 11879 fi 11880 11881 11882 11883 11884 11885 # Check whether --enable-selective-werror was given. 11886 if test "${enable_selective_werror+set}" = set; then : 11887 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 11888 else 11889 SELECTIVE_WERROR=yes 11890 fi 11891 11892 11893 11894 11895 11896 # -v is too short to test reliably with XORG_TESTSET_CFLAG 11897 if test "x$SUNCC" = "xyes"; then 11898 BASE_CFLAGS="-v" 11899 else 11900 BASE_CFLAGS="" 11901 fi 11902 11903 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 11904 11905 11906 11907 11908 11909 11910 11911 11912 11913 11914 11915 11916 11917 xorg_testset_save_CFLAGS="$CFLAGS" 11918 11919 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11920 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11922 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11923 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 11924 $as_echo_n "(cached) " >&6 11925 else 11926 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11927 /* end confdefs.h. */ 11928 int i; 11929 _ACEOF 11930 if ac_fn_c_try_compile "$LINENO"; then : 11931 xorg_cv_cc_flag_unknown_warning_option=yes 11932 else 11933 xorg_cv_cc_flag_unknown_warning_option=no 11934 fi 11935 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11936 fi 11937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11938 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11939 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11940 CFLAGS="$xorg_testset_save_CFLAGS" 11941 fi 11942 11943 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11944 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11945 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11946 fi 11947 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11949 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11950 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 11951 $as_echo_n "(cached) " >&6 11952 else 11953 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11954 /* end confdefs.h. */ 11955 int i; 11956 _ACEOF 11957 if ac_fn_c_try_compile "$LINENO"; then : 11958 xorg_cv_cc_flag_unused_command_line_argument=yes 11959 else 11960 xorg_cv_cc_flag_unused_command_line_argument=no 11961 fi 11962 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11963 fi 11964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 11965 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 11966 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 11967 CFLAGS="$xorg_testset_save_CFLAGS" 11968 fi 11969 11970 found="no" 11971 11972 if test $found = "no" ; then 11973 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11974 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11975 fi 11976 11977 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 11978 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11979 fi 11980 11981 CFLAGS="$CFLAGS -Wall" 11982 11983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 11984 $as_echo_n "checking if $CC supports -Wall... " >&6; } 11985 cacheid=xorg_cv_cc_flag__Wall 11986 if eval \${$cacheid+:} false; then : 11987 $as_echo_n "(cached) " >&6 11988 else 11989 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11990 /* end confdefs.h. */ 11991 int i; 11992 int 11993 main () 11994 { 11995 11996 ; 11997 return 0; 11998 } 11999 _ACEOF 12000 if ac_fn_c_try_link "$LINENO"; then : 12001 eval $cacheid=yes 12002 else 12003 eval $cacheid=no 12004 fi 12005 rm -f core conftest.err conftest.$ac_objext \ 12006 conftest$ac_exeext conftest.$ac_ext 12007 fi 12008 12009 12010 CFLAGS="$xorg_testset_save_CFLAGS" 12011 12012 eval supported=\$$cacheid 12013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12014 $as_echo "$supported" >&6; } 12015 if test "$supported" = "yes" ; then 12016 BASE_CFLAGS="$BASE_CFLAGS -Wall" 12017 found="yes" 12018 fi 12019 fi 12020 12021 12022 12023 12024 12025 12026 12027 12028 12029 12030 12031 12032 12033 12034 12035 xorg_testset_save_CFLAGS="$CFLAGS" 12036 12037 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12038 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12040 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12041 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12042 $as_echo_n "(cached) " >&6 12043 else 12044 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12045 /* end confdefs.h. */ 12046 int i; 12047 _ACEOF 12048 if ac_fn_c_try_compile "$LINENO"; then : 12049 xorg_cv_cc_flag_unknown_warning_option=yes 12050 else 12051 xorg_cv_cc_flag_unknown_warning_option=no 12052 fi 12053 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12054 fi 12055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12056 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12057 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12058 CFLAGS="$xorg_testset_save_CFLAGS" 12059 fi 12060 12061 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12062 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12063 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12064 fi 12065 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12067 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12068 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12069 $as_echo_n "(cached) " >&6 12070 else 12071 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12072 /* end confdefs.h. */ 12073 int i; 12074 _ACEOF 12075 if ac_fn_c_try_compile "$LINENO"; then : 12076 xorg_cv_cc_flag_unused_command_line_argument=yes 12077 else 12078 xorg_cv_cc_flag_unused_command_line_argument=no 12079 fi 12080 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12081 fi 12082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12083 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12084 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12085 CFLAGS="$xorg_testset_save_CFLAGS" 12086 fi 12087 12088 found="no" 12089 12090 if test $found = "no" ; then 12091 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12092 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12093 fi 12094 12095 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12096 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12097 fi 12098 12099 CFLAGS="$CFLAGS -Wpointer-arith" 12100 12101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 12102 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 12103 cacheid=xorg_cv_cc_flag__Wpointer_arith 12104 if eval \${$cacheid+:} false; then : 12105 $as_echo_n "(cached) " >&6 12106 else 12107 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12108 /* end confdefs.h. */ 12109 int i; 12110 int 12111 main () 12112 { 12113 12114 ; 12115 return 0; 12116 } 12117 _ACEOF 12118 if ac_fn_c_try_link "$LINENO"; then : 12119 eval $cacheid=yes 12120 else 12121 eval $cacheid=no 12122 fi 12123 rm -f core conftest.err conftest.$ac_objext \ 12124 conftest$ac_exeext conftest.$ac_ext 12125 fi 12126 12127 12128 CFLAGS="$xorg_testset_save_CFLAGS" 12129 12130 eval supported=\$$cacheid 12131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12132 $as_echo "$supported" >&6; } 12133 if test "$supported" = "yes" ; then 12134 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 12135 found="yes" 12136 fi 12137 fi 12138 12139 12140 12141 12142 12143 12144 12145 12146 12147 12148 12149 12150 12151 12152 12153 xorg_testset_save_CFLAGS="$CFLAGS" 12154 12155 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12156 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12158 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12159 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12160 $as_echo_n "(cached) " >&6 12161 else 12162 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12163 /* end confdefs.h. */ 12164 int i; 12165 _ACEOF 12166 if ac_fn_c_try_compile "$LINENO"; then : 12167 xorg_cv_cc_flag_unknown_warning_option=yes 12168 else 12169 xorg_cv_cc_flag_unknown_warning_option=no 12170 fi 12171 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12172 fi 12173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12174 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12175 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12176 CFLAGS="$xorg_testset_save_CFLAGS" 12177 fi 12178 12179 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12180 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12181 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12182 fi 12183 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12185 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12186 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12187 $as_echo_n "(cached) " >&6 12188 else 12189 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12190 /* end confdefs.h. */ 12191 int i; 12192 _ACEOF 12193 if ac_fn_c_try_compile "$LINENO"; then : 12194 xorg_cv_cc_flag_unused_command_line_argument=yes 12195 else 12196 xorg_cv_cc_flag_unused_command_line_argument=no 12197 fi 12198 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12199 fi 12200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12201 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12202 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12203 CFLAGS="$xorg_testset_save_CFLAGS" 12204 fi 12205 12206 found="no" 12207 12208 if test $found = "no" ; then 12209 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12210 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12211 fi 12212 12213 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12214 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12215 fi 12216 12217 CFLAGS="$CFLAGS -Wmissing-declarations" 12218 12219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 12220 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 12221 cacheid=xorg_cv_cc_flag__Wmissing_declarations 12222 if eval \${$cacheid+:} false; then : 12223 $as_echo_n "(cached) " >&6 12224 else 12225 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12226 /* end confdefs.h. */ 12227 int i; 12228 int 12229 main () 12230 { 12231 12232 ; 12233 return 0; 12234 } 12235 _ACEOF 12236 if ac_fn_c_try_link "$LINENO"; then : 12237 eval $cacheid=yes 12238 else 12239 eval $cacheid=no 12240 fi 12241 rm -f core conftest.err conftest.$ac_objext \ 12242 conftest$ac_exeext conftest.$ac_ext 12243 fi 12244 12245 12246 CFLAGS="$xorg_testset_save_CFLAGS" 12247 12248 eval supported=\$$cacheid 12249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12250 $as_echo "$supported" >&6; } 12251 if test "$supported" = "yes" ; then 12252 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 12253 found="yes" 12254 fi 12255 fi 12256 12257 12258 12259 12260 12261 12262 12263 12264 12265 12266 12267 12268 12269 12270 12271 xorg_testset_save_CFLAGS="$CFLAGS" 12272 12273 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12274 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12276 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12277 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12278 $as_echo_n "(cached) " >&6 12279 else 12280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12281 /* end confdefs.h. */ 12282 int i; 12283 _ACEOF 12284 if ac_fn_c_try_compile "$LINENO"; then : 12285 xorg_cv_cc_flag_unknown_warning_option=yes 12286 else 12287 xorg_cv_cc_flag_unknown_warning_option=no 12288 fi 12289 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12290 fi 12291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12292 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12293 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12294 CFLAGS="$xorg_testset_save_CFLAGS" 12295 fi 12296 12297 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12298 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12299 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12300 fi 12301 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12303 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12304 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12305 $as_echo_n "(cached) " >&6 12306 else 12307 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12308 /* end confdefs.h. */ 12309 int i; 12310 _ACEOF 12311 if ac_fn_c_try_compile "$LINENO"; then : 12312 xorg_cv_cc_flag_unused_command_line_argument=yes 12313 else 12314 xorg_cv_cc_flag_unused_command_line_argument=no 12315 fi 12316 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12317 fi 12318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12319 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12320 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12321 CFLAGS="$xorg_testset_save_CFLAGS" 12322 fi 12323 12324 found="no" 12325 12326 if test $found = "no" ; then 12327 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12328 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12329 fi 12330 12331 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12332 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12333 fi 12334 12335 CFLAGS="$CFLAGS -Wformat=2" 12336 12337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 12338 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 12339 cacheid=`$as_echo "xorg_cv_cc_flag_-Wformat=2" | $as_tr_sh` 12340 if eval \${$cacheid+:} false; then : 12341 $as_echo_n "(cached) " >&6 12342 else 12343 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12344 /* end confdefs.h. */ 12345 int i; 12346 int 12347 main () 12348 { 12349 12350 ; 12351 return 0; 12352 } 12353 _ACEOF 12354 if ac_fn_c_try_link "$LINENO"; then : 12355 eval $cacheid=yes 12356 else 12357 eval $cacheid=no 12358 fi 12359 rm -f core conftest.err conftest.$ac_objext \ 12360 conftest$ac_exeext conftest.$ac_ext 12361 fi 12362 12363 12364 CFLAGS="$xorg_testset_save_CFLAGS" 12365 12366 eval supported=\$$cacheid 12367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12368 $as_echo "$supported" >&6; } 12369 if test "$supported" = "yes" ; then 12370 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 12371 found="yes" 12372 fi 12373 fi 12374 12375 if test $found = "no" ; then 12376 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12377 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12378 fi 12379 12380 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12381 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12382 fi 12383 12384 CFLAGS="$CFLAGS -Wformat" 12385 12386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 12387 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 12388 cacheid=xorg_cv_cc_flag__Wformat 12389 if eval \${$cacheid+:} false; then : 12390 $as_echo_n "(cached) " >&6 12391 else 12392 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12393 /* end confdefs.h. */ 12394 int i; 12395 int 12396 main () 12397 { 12398 12399 ; 12400 return 0; 12401 } 12402 _ACEOF 12403 if ac_fn_c_try_link "$LINENO"; then : 12404 eval $cacheid=yes 12405 else 12406 eval $cacheid=no 12407 fi 12408 rm -f core conftest.err conftest.$ac_objext \ 12409 conftest$ac_exeext conftest.$ac_ext 12410 fi 12411 12412 12413 CFLAGS="$xorg_testset_save_CFLAGS" 12414 12415 eval supported=\$$cacheid 12416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12417 $as_echo "$supported" >&6; } 12418 if test "$supported" = "yes" ; then 12419 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 12420 found="yes" 12421 fi 12422 fi 12423 12424 12425 12426 12427 12428 12429 12430 12431 12432 12433 12434 12435 12436 12437 12438 12439 12440 xorg_testset_save_CFLAGS="$CFLAGS" 12441 12442 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12443 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12445 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12446 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12447 $as_echo_n "(cached) " >&6 12448 else 12449 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12450 /* end confdefs.h. */ 12451 int i; 12452 _ACEOF 12453 if ac_fn_c_try_compile "$LINENO"; then : 12454 xorg_cv_cc_flag_unknown_warning_option=yes 12455 else 12456 xorg_cv_cc_flag_unknown_warning_option=no 12457 fi 12458 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12459 fi 12460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12461 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12462 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12463 CFLAGS="$xorg_testset_save_CFLAGS" 12464 fi 12465 12466 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12467 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12468 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12469 fi 12470 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12472 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12473 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12474 $as_echo_n "(cached) " >&6 12475 else 12476 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12477 /* end confdefs.h. */ 12478 int i; 12479 _ACEOF 12480 if ac_fn_c_try_compile "$LINENO"; then : 12481 xorg_cv_cc_flag_unused_command_line_argument=yes 12482 else 12483 xorg_cv_cc_flag_unused_command_line_argument=no 12484 fi 12485 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12486 fi 12487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12488 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12489 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12490 CFLAGS="$xorg_testset_save_CFLAGS" 12491 fi 12492 12493 found="no" 12494 12495 if test $found = "no" ; then 12496 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12497 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12498 fi 12499 12500 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12501 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12502 fi 12503 12504 CFLAGS="$CFLAGS -Wstrict-prototypes" 12505 12506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 12507 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 12508 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 12509 if eval \${$cacheid+:} false; then : 12510 $as_echo_n "(cached) " >&6 12511 else 12512 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12513 /* end confdefs.h. */ 12514 int i; 12515 int 12516 main () 12517 { 12518 12519 ; 12520 return 0; 12521 } 12522 _ACEOF 12523 if ac_fn_c_try_link "$LINENO"; then : 12524 eval $cacheid=yes 12525 else 12526 eval $cacheid=no 12527 fi 12528 rm -f core conftest.err conftest.$ac_objext \ 12529 conftest$ac_exeext conftest.$ac_ext 12530 fi 12531 12532 12533 CFLAGS="$xorg_testset_save_CFLAGS" 12534 12535 eval supported=\$$cacheid 12536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12537 $as_echo "$supported" >&6; } 12538 if test "$supported" = "yes" ; then 12539 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 12540 found="yes" 12541 fi 12542 fi 12543 12544 12545 12546 12547 12548 12549 12550 12551 12552 12553 12554 12555 12556 12557 12558 xorg_testset_save_CFLAGS="$CFLAGS" 12559 12560 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12561 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12563 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12564 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12565 $as_echo_n "(cached) " >&6 12566 else 12567 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12568 /* end confdefs.h. */ 12569 int i; 12570 _ACEOF 12571 if ac_fn_c_try_compile "$LINENO"; then : 12572 xorg_cv_cc_flag_unknown_warning_option=yes 12573 else 12574 xorg_cv_cc_flag_unknown_warning_option=no 12575 fi 12576 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12577 fi 12578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12579 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12580 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12581 CFLAGS="$xorg_testset_save_CFLAGS" 12582 fi 12583 12584 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12585 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12586 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12587 fi 12588 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12590 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12591 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12592 $as_echo_n "(cached) " >&6 12593 else 12594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12595 /* end confdefs.h. */ 12596 int i; 12597 _ACEOF 12598 if ac_fn_c_try_compile "$LINENO"; then : 12599 xorg_cv_cc_flag_unused_command_line_argument=yes 12600 else 12601 xorg_cv_cc_flag_unused_command_line_argument=no 12602 fi 12603 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12604 fi 12605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12606 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12607 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12608 CFLAGS="$xorg_testset_save_CFLAGS" 12609 fi 12610 12611 found="no" 12612 12613 if test $found = "no" ; then 12614 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12615 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12616 fi 12617 12618 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12619 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12620 fi 12621 12622 CFLAGS="$CFLAGS -Wmissing-prototypes" 12623 12624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 12625 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 12626 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 12627 if eval \${$cacheid+:} false; then : 12628 $as_echo_n "(cached) " >&6 12629 else 12630 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12631 /* end confdefs.h. */ 12632 int i; 12633 int 12634 main () 12635 { 12636 12637 ; 12638 return 0; 12639 } 12640 _ACEOF 12641 if ac_fn_c_try_link "$LINENO"; then : 12642 eval $cacheid=yes 12643 else 12644 eval $cacheid=no 12645 fi 12646 rm -f core conftest.err conftest.$ac_objext \ 12647 conftest$ac_exeext conftest.$ac_ext 12648 fi 12649 12650 12651 CFLAGS="$xorg_testset_save_CFLAGS" 12652 12653 eval supported=\$$cacheid 12654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12655 $as_echo "$supported" >&6; } 12656 if test "$supported" = "yes" ; then 12657 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 12658 found="yes" 12659 fi 12660 fi 12661 12662 12663 12664 12665 12666 12667 12668 12669 12670 12671 12672 12673 12674 12675 12676 xorg_testset_save_CFLAGS="$CFLAGS" 12677 12678 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12679 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12681 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12682 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12683 $as_echo_n "(cached) " >&6 12684 else 12685 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12686 /* end confdefs.h. */ 12687 int i; 12688 _ACEOF 12689 if ac_fn_c_try_compile "$LINENO"; then : 12690 xorg_cv_cc_flag_unknown_warning_option=yes 12691 else 12692 xorg_cv_cc_flag_unknown_warning_option=no 12693 fi 12694 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12695 fi 12696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12697 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12698 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12699 CFLAGS="$xorg_testset_save_CFLAGS" 12700 fi 12701 12702 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12703 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12704 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12705 fi 12706 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12708 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12709 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12710 $as_echo_n "(cached) " >&6 12711 else 12712 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12713 /* end confdefs.h. */ 12714 int i; 12715 _ACEOF 12716 if ac_fn_c_try_compile "$LINENO"; then : 12717 xorg_cv_cc_flag_unused_command_line_argument=yes 12718 else 12719 xorg_cv_cc_flag_unused_command_line_argument=no 12720 fi 12721 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12722 fi 12723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12724 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12725 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12726 CFLAGS="$xorg_testset_save_CFLAGS" 12727 fi 12728 12729 found="no" 12730 12731 if test $found = "no" ; then 12732 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12733 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12734 fi 12735 12736 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12737 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12738 fi 12739 12740 CFLAGS="$CFLAGS -Wnested-externs" 12741 12742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 12743 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 12744 cacheid=xorg_cv_cc_flag__Wnested_externs 12745 if eval \${$cacheid+:} false; then : 12746 $as_echo_n "(cached) " >&6 12747 else 12748 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12749 /* end confdefs.h. */ 12750 int i; 12751 int 12752 main () 12753 { 12754 12755 ; 12756 return 0; 12757 } 12758 _ACEOF 12759 if ac_fn_c_try_link "$LINENO"; then : 12760 eval $cacheid=yes 12761 else 12762 eval $cacheid=no 12763 fi 12764 rm -f core conftest.err conftest.$ac_objext \ 12765 conftest$ac_exeext conftest.$ac_ext 12766 fi 12767 12768 12769 CFLAGS="$xorg_testset_save_CFLAGS" 12770 12771 eval supported=\$$cacheid 12772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12773 $as_echo "$supported" >&6; } 12774 if test "$supported" = "yes" ; then 12775 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 12776 found="yes" 12777 fi 12778 fi 12779 12780 12781 12782 12783 12784 12785 12786 12787 12788 12789 12790 12791 12792 12793 12794 xorg_testset_save_CFLAGS="$CFLAGS" 12795 12796 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12797 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12799 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12800 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12801 $as_echo_n "(cached) " >&6 12802 else 12803 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12804 /* end confdefs.h. */ 12805 int i; 12806 _ACEOF 12807 if ac_fn_c_try_compile "$LINENO"; then : 12808 xorg_cv_cc_flag_unknown_warning_option=yes 12809 else 12810 xorg_cv_cc_flag_unknown_warning_option=no 12811 fi 12812 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12813 fi 12814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12815 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12816 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12817 CFLAGS="$xorg_testset_save_CFLAGS" 12818 fi 12819 12820 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12821 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12822 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12823 fi 12824 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12826 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12827 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12828 $as_echo_n "(cached) " >&6 12829 else 12830 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12831 /* end confdefs.h. */ 12832 int i; 12833 _ACEOF 12834 if ac_fn_c_try_compile "$LINENO"; then : 12835 xorg_cv_cc_flag_unused_command_line_argument=yes 12836 else 12837 xorg_cv_cc_flag_unused_command_line_argument=no 12838 fi 12839 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12840 fi 12841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12842 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12843 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12844 CFLAGS="$xorg_testset_save_CFLAGS" 12845 fi 12846 12847 found="no" 12848 12849 if test $found = "no" ; then 12850 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12851 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12852 fi 12853 12854 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12855 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12856 fi 12857 12858 CFLAGS="$CFLAGS -Wbad-function-cast" 12859 12860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 12861 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 12862 cacheid=xorg_cv_cc_flag__Wbad_function_cast 12863 if eval \${$cacheid+:} false; then : 12864 $as_echo_n "(cached) " >&6 12865 else 12866 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12867 /* end confdefs.h. */ 12868 int i; 12869 int 12870 main () 12871 { 12872 12873 ; 12874 return 0; 12875 } 12876 _ACEOF 12877 if ac_fn_c_try_link "$LINENO"; then : 12878 eval $cacheid=yes 12879 else 12880 eval $cacheid=no 12881 fi 12882 rm -f core conftest.err conftest.$ac_objext \ 12883 conftest$ac_exeext conftest.$ac_ext 12884 fi 12885 12886 12887 CFLAGS="$xorg_testset_save_CFLAGS" 12888 12889 eval supported=\$$cacheid 12890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12891 $as_echo "$supported" >&6; } 12892 if test "$supported" = "yes" ; then 12893 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 12894 found="yes" 12895 fi 12896 fi 12897 12898 12899 12900 12901 12902 12903 12904 12905 12906 12907 12908 12909 12910 12911 12912 xorg_testset_save_CFLAGS="$CFLAGS" 12913 12914 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12915 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12917 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12918 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12919 $as_echo_n "(cached) " >&6 12920 else 12921 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12922 /* end confdefs.h. */ 12923 int i; 12924 _ACEOF 12925 if ac_fn_c_try_compile "$LINENO"; then : 12926 xorg_cv_cc_flag_unknown_warning_option=yes 12927 else 12928 xorg_cv_cc_flag_unknown_warning_option=no 12929 fi 12930 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12931 fi 12932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12933 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12934 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12935 CFLAGS="$xorg_testset_save_CFLAGS" 12936 fi 12937 12938 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12939 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12940 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12941 fi 12942 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12944 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12945 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12946 $as_echo_n "(cached) " >&6 12947 else 12948 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12949 /* end confdefs.h. */ 12950 int i; 12951 _ACEOF 12952 if ac_fn_c_try_compile "$LINENO"; then : 12953 xorg_cv_cc_flag_unused_command_line_argument=yes 12954 else 12955 xorg_cv_cc_flag_unused_command_line_argument=no 12956 fi 12957 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12958 fi 12959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12960 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12961 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12962 CFLAGS="$xorg_testset_save_CFLAGS" 12963 fi 12964 12965 found="no" 12966 12967 if test $found = "no" ; then 12968 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12969 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12970 fi 12971 12972 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12973 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12974 fi 12975 12976 CFLAGS="$CFLAGS -Wold-style-definition" 12977 12978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 12979 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 12980 cacheid=xorg_cv_cc_flag__Wold_style_definition 12981 if eval \${$cacheid+:} false; then : 12982 $as_echo_n "(cached) " >&6 12983 else 12984 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12985 /* end confdefs.h. */ 12986 int i; 12987 int 12988 main () 12989 { 12990 12991 ; 12992 return 0; 12993 } 12994 _ACEOF 12995 if ac_fn_c_try_link "$LINENO"; then : 12996 eval $cacheid=yes 12997 else 12998 eval $cacheid=no 12999 fi 13000 rm -f core conftest.err conftest.$ac_objext \ 13001 conftest$ac_exeext conftest.$ac_ext 13002 fi 13003 13004 13005 CFLAGS="$xorg_testset_save_CFLAGS" 13006 13007 eval supported=\$$cacheid 13008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13009 $as_echo "$supported" >&6; } 13010 if test "$supported" = "yes" ; then 13011 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 13012 found="yes" 13013 fi 13014 fi 13015 13016 13017 13018 13019 13020 13021 13022 13023 13024 13025 13026 13027 13028 13029 13030 xorg_testset_save_CFLAGS="$CFLAGS" 13031 13032 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13033 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13035 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13036 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13037 $as_echo_n "(cached) " >&6 13038 else 13039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13040 /* end confdefs.h. */ 13041 int i; 13042 _ACEOF 13043 if ac_fn_c_try_compile "$LINENO"; then : 13044 xorg_cv_cc_flag_unknown_warning_option=yes 13045 else 13046 xorg_cv_cc_flag_unknown_warning_option=no 13047 fi 13048 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13049 fi 13050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13051 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13052 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13053 CFLAGS="$xorg_testset_save_CFLAGS" 13054 fi 13055 13056 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13057 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13058 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13059 fi 13060 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13062 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13063 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13064 $as_echo_n "(cached) " >&6 13065 else 13066 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13067 /* end confdefs.h. */ 13068 int i; 13069 _ACEOF 13070 if ac_fn_c_try_compile "$LINENO"; then : 13071 xorg_cv_cc_flag_unused_command_line_argument=yes 13072 else 13073 xorg_cv_cc_flag_unused_command_line_argument=no 13074 fi 13075 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13076 fi 13077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13078 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13079 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13080 CFLAGS="$xorg_testset_save_CFLAGS" 13081 fi 13082 13083 found="no" 13084 13085 if test $found = "no" ; then 13086 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13087 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13088 fi 13089 13090 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13091 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13092 fi 13093 13094 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 13095 13096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 13097 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 13098 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 13099 if eval \${$cacheid+:} false; then : 13100 $as_echo_n "(cached) " >&6 13101 else 13102 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13103 /* end confdefs.h. */ 13104 int i; 13105 int 13106 main () 13107 { 13108 13109 ; 13110 return 0; 13111 } 13112 _ACEOF 13113 if ac_fn_c_try_link "$LINENO"; then : 13114 eval $cacheid=yes 13115 else 13116 eval $cacheid=no 13117 fi 13118 rm -f core conftest.err conftest.$ac_objext \ 13119 conftest$ac_exeext conftest.$ac_ext 13120 fi 13121 13122 13123 CFLAGS="$xorg_testset_save_CFLAGS" 13124 13125 eval supported=\$$cacheid 13126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13127 $as_echo "$supported" >&6; } 13128 if test "$supported" = "yes" ; then 13129 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 13130 found="yes" 13131 fi 13132 fi 13133 13134 13135 13136 13137 13138 # This chunk adds additional warnings that could catch undesired effects. 13139 13140 13141 13142 13143 13144 13145 13146 13147 13148 13149 13150 13151 13152 xorg_testset_save_CFLAGS="$CFLAGS" 13153 13154 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13155 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13157 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13158 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13159 $as_echo_n "(cached) " >&6 13160 else 13161 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13162 /* end confdefs.h. */ 13163 int i; 13164 _ACEOF 13165 if ac_fn_c_try_compile "$LINENO"; then : 13166 xorg_cv_cc_flag_unknown_warning_option=yes 13167 else 13168 xorg_cv_cc_flag_unknown_warning_option=no 13169 fi 13170 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13171 fi 13172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13173 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13174 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13175 CFLAGS="$xorg_testset_save_CFLAGS" 13176 fi 13177 13178 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13179 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13180 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13181 fi 13182 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13184 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13185 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13186 $as_echo_n "(cached) " >&6 13187 else 13188 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13189 /* end confdefs.h. */ 13190 int i; 13191 _ACEOF 13192 if ac_fn_c_try_compile "$LINENO"; then : 13193 xorg_cv_cc_flag_unused_command_line_argument=yes 13194 else 13195 xorg_cv_cc_flag_unused_command_line_argument=no 13196 fi 13197 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13198 fi 13199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13200 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13201 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13202 CFLAGS="$xorg_testset_save_CFLAGS" 13203 fi 13204 13205 found="no" 13206 13207 if test $found = "no" ; then 13208 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13209 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13210 fi 13211 13212 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13213 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13214 fi 13215 13216 CFLAGS="$CFLAGS -Wunused" 13217 13218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 13219 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 13220 cacheid=xorg_cv_cc_flag__Wunused 13221 if eval \${$cacheid+:} false; then : 13222 $as_echo_n "(cached) " >&6 13223 else 13224 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13225 /* end confdefs.h. */ 13226 int i; 13227 int 13228 main () 13229 { 13230 13231 ; 13232 return 0; 13233 } 13234 _ACEOF 13235 if ac_fn_c_try_link "$LINENO"; then : 13236 eval $cacheid=yes 13237 else 13238 eval $cacheid=no 13239 fi 13240 rm -f core conftest.err conftest.$ac_objext \ 13241 conftest$ac_exeext conftest.$ac_ext 13242 fi 13243 13244 13245 CFLAGS="$xorg_testset_save_CFLAGS" 13246 13247 eval supported=\$$cacheid 13248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13249 $as_echo "$supported" >&6; } 13250 if test "$supported" = "yes" ; then 13251 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 13252 found="yes" 13253 fi 13254 fi 13255 13256 13257 13258 13259 13260 13261 13262 13263 13264 13265 13266 13267 13268 13269 13270 xorg_testset_save_CFLAGS="$CFLAGS" 13271 13272 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13273 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13275 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13276 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13277 $as_echo_n "(cached) " >&6 13278 else 13279 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13280 /* end confdefs.h. */ 13281 int i; 13282 _ACEOF 13283 if ac_fn_c_try_compile "$LINENO"; then : 13284 xorg_cv_cc_flag_unknown_warning_option=yes 13285 else 13286 xorg_cv_cc_flag_unknown_warning_option=no 13287 fi 13288 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13289 fi 13290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13291 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13292 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13293 CFLAGS="$xorg_testset_save_CFLAGS" 13294 fi 13295 13296 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13297 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13298 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13299 fi 13300 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13302 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13303 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13304 $as_echo_n "(cached) " >&6 13305 else 13306 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13307 /* end confdefs.h. */ 13308 int i; 13309 _ACEOF 13310 if ac_fn_c_try_compile "$LINENO"; then : 13311 xorg_cv_cc_flag_unused_command_line_argument=yes 13312 else 13313 xorg_cv_cc_flag_unused_command_line_argument=no 13314 fi 13315 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13316 fi 13317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13318 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13319 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13320 CFLAGS="$xorg_testset_save_CFLAGS" 13321 fi 13322 13323 found="no" 13324 13325 if test $found = "no" ; then 13326 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13327 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13328 fi 13329 13330 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13331 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13332 fi 13333 13334 CFLAGS="$CFLAGS -Wuninitialized" 13335 13336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 13337 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 13338 cacheid=xorg_cv_cc_flag__Wuninitialized 13339 if eval \${$cacheid+:} false; then : 13340 $as_echo_n "(cached) " >&6 13341 else 13342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13343 /* end confdefs.h. */ 13344 int i; 13345 int 13346 main () 13347 { 13348 13349 ; 13350 return 0; 13351 } 13352 _ACEOF 13353 if ac_fn_c_try_link "$LINENO"; then : 13354 eval $cacheid=yes 13355 else 13356 eval $cacheid=no 13357 fi 13358 rm -f core conftest.err conftest.$ac_objext \ 13359 conftest$ac_exeext conftest.$ac_ext 13360 fi 13361 13362 13363 CFLAGS="$xorg_testset_save_CFLAGS" 13364 13365 eval supported=\$$cacheid 13366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13367 $as_echo "$supported" >&6; } 13368 if test "$supported" = "yes" ; then 13369 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 13370 found="yes" 13371 fi 13372 fi 13373 13374 13375 13376 13377 13378 13379 13380 13381 13382 13383 13384 13385 13386 13387 13388 xorg_testset_save_CFLAGS="$CFLAGS" 13389 13390 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13391 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13393 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13394 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13395 $as_echo_n "(cached) " >&6 13396 else 13397 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13398 /* end confdefs.h. */ 13399 int i; 13400 _ACEOF 13401 if ac_fn_c_try_compile "$LINENO"; then : 13402 xorg_cv_cc_flag_unknown_warning_option=yes 13403 else 13404 xorg_cv_cc_flag_unknown_warning_option=no 13405 fi 13406 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13407 fi 13408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13409 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13410 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13411 CFLAGS="$xorg_testset_save_CFLAGS" 13412 fi 13413 13414 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13415 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13416 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13417 fi 13418 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13420 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13421 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13422 $as_echo_n "(cached) " >&6 13423 else 13424 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13425 /* end confdefs.h. */ 13426 int i; 13427 _ACEOF 13428 if ac_fn_c_try_compile "$LINENO"; then : 13429 xorg_cv_cc_flag_unused_command_line_argument=yes 13430 else 13431 xorg_cv_cc_flag_unused_command_line_argument=no 13432 fi 13433 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13434 fi 13435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13436 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13437 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13438 CFLAGS="$xorg_testset_save_CFLAGS" 13439 fi 13440 13441 found="no" 13442 13443 if test $found = "no" ; then 13444 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13445 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13446 fi 13447 13448 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13449 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13450 fi 13451 13452 CFLAGS="$CFLAGS -Wshadow" 13453 13454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 13455 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 13456 cacheid=xorg_cv_cc_flag__Wshadow 13457 if eval \${$cacheid+:} false; then : 13458 $as_echo_n "(cached) " >&6 13459 else 13460 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13461 /* end confdefs.h. */ 13462 int i; 13463 int 13464 main () 13465 { 13466 13467 ; 13468 return 0; 13469 } 13470 _ACEOF 13471 if ac_fn_c_try_link "$LINENO"; then : 13472 eval $cacheid=yes 13473 else 13474 eval $cacheid=no 13475 fi 13476 rm -f core conftest.err conftest.$ac_objext \ 13477 conftest$ac_exeext conftest.$ac_ext 13478 fi 13479 13480 13481 CFLAGS="$xorg_testset_save_CFLAGS" 13482 13483 eval supported=\$$cacheid 13484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13485 $as_echo "$supported" >&6; } 13486 if test "$supported" = "yes" ; then 13487 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 13488 found="yes" 13489 fi 13490 fi 13491 13492 13493 13494 13495 13496 13497 13498 13499 13500 13501 13502 13503 13504 13505 13506 xorg_testset_save_CFLAGS="$CFLAGS" 13507 13508 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13509 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13511 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13512 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13513 $as_echo_n "(cached) " >&6 13514 else 13515 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13516 /* end confdefs.h. */ 13517 int i; 13518 _ACEOF 13519 if ac_fn_c_try_compile "$LINENO"; then : 13520 xorg_cv_cc_flag_unknown_warning_option=yes 13521 else 13522 xorg_cv_cc_flag_unknown_warning_option=no 13523 fi 13524 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13525 fi 13526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13527 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13528 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13529 CFLAGS="$xorg_testset_save_CFLAGS" 13530 fi 13531 13532 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13533 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13534 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13535 fi 13536 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13538 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13539 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13540 $as_echo_n "(cached) " >&6 13541 else 13542 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13543 /* end confdefs.h. */ 13544 int i; 13545 _ACEOF 13546 if ac_fn_c_try_compile "$LINENO"; then : 13547 xorg_cv_cc_flag_unused_command_line_argument=yes 13548 else 13549 xorg_cv_cc_flag_unused_command_line_argument=no 13550 fi 13551 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13552 fi 13553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13554 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13555 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13556 CFLAGS="$xorg_testset_save_CFLAGS" 13557 fi 13558 13559 found="no" 13560 13561 if test $found = "no" ; then 13562 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13563 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13564 fi 13565 13566 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13567 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13568 fi 13569 13570 CFLAGS="$CFLAGS -Wcast-qual" 13571 13572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wcast-qual" >&5 13573 $as_echo_n "checking if $CC supports -Wcast-qual... " >&6; } 13574 cacheid=xorg_cv_cc_flag__Wcast_qual 13575 if eval \${$cacheid+:} false; then : 13576 $as_echo_n "(cached) " >&6 13577 else 13578 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13579 /* end confdefs.h. */ 13580 int i; 13581 int 13582 main () 13583 { 13584 13585 ; 13586 return 0; 13587 } 13588 _ACEOF 13589 if ac_fn_c_try_link "$LINENO"; then : 13590 eval $cacheid=yes 13591 else 13592 eval $cacheid=no 13593 fi 13594 rm -f core conftest.err conftest.$ac_objext \ 13595 conftest$ac_exeext conftest.$ac_ext 13596 fi 13597 13598 13599 CFLAGS="$xorg_testset_save_CFLAGS" 13600 13601 eval supported=\$$cacheid 13602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13603 $as_echo "$supported" >&6; } 13604 if test "$supported" = "yes" ; then 13605 BASE_CFLAGS="$BASE_CFLAGS -Wcast-qual" 13606 found="yes" 13607 fi 13608 fi 13609 13610 13611 13612 13613 13614 13615 13616 13617 13618 13619 13620 13621 13622 13623 13624 xorg_testset_save_CFLAGS="$CFLAGS" 13625 13626 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13627 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13629 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13630 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13631 $as_echo_n "(cached) " >&6 13632 else 13633 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13634 /* end confdefs.h. */ 13635 int i; 13636 _ACEOF 13637 if ac_fn_c_try_compile "$LINENO"; then : 13638 xorg_cv_cc_flag_unknown_warning_option=yes 13639 else 13640 xorg_cv_cc_flag_unknown_warning_option=no 13641 fi 13642 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13643 fi 13644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13645 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13646 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13647 CFLAGS="$xorg_testset_save_CFLAGS" 13648 fi 13649 13650 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13651 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13652 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13653 fi 13654 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13656 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13657 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13658 $as_echo_n "(cached) " >&6 13659 else 13660 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13661 /* end confdefs.h. */ 13662 int i; 13663 _ACEOF 13664 if ac_fn_c_try_compile "$LINENO"; then : 13665 xorg_cv_cc_flag_unused_command_line_argument=yes 13666 else 13667 xorg_cv_cc_flag_unused_command_line_argument=no 13668 fi 13669 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13670 fi 13671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13672 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13673 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13674 CFLAGS="$xorg_testset_save_CFLAGS" 13675 fi 13676 13677 found="no" 13678 13679 if test $found = "no" ; then 13680 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13681 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13682 fi 13683 13684 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13685 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13686 fi 13687 13688 CFLAGS="$CFLAGS -Wmissing-noreturn" 13689 13690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 13691 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 13692 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 13693 if eval \${$cacheid+:} false; then : 13694 $as_echo_n "(cached) " >&6 13695 else 13696 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13697 /* end confdefs.h. */ 13698 int i; 13699 int 13700 main () 13701 { 13702 13703 ; 13704 return 0; 13705 } 13706 _ACEOF 13707 if ac_fn_c_try_link "$LINENO"; then : 13708 eval $cacheid=yes 13709 else 13710 eval $cacheid=no 13711 fi 13712 rm -f core conftest.err conftest.$ac_objext \ 13713 conftest$ac_exeext conftest.$ac_ext 13714 fi 13715 13716 13717 CFLAGS="$xorg_testset_save_CFLAGS" 13718 13719 eval supported=\$$cacheid 13720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13721 $as_echo "$supported" >&6; } 13722 if test "$supported" = "yes" ; then 13723 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 13724 found="yes" 13725 fi 13726 fi 13727 13728 13729 13730 13731 13732 13733 13734 13735 13736 13737 13738 13739 13740 13741 13742 xorg_testset_save_CFLAGS="$CFLAGS" 13743 13744 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13745 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13747 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13748 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13749 $as_echo_n "(cached) " >&6 13750 else 13751 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13752 /* end confdefs.h. */ 13753 int i; 13754 _ACEOF 13755 if ac_fn_c_try_compile "$LINENO"; then : 13756 xorg_cv_cc_flag_unknown_warning_option=yes 13757 else 13758 xorg_cv_cc_flag_unknown_warning_option=no 13759 fi 13760 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13761 fi 13762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13763 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13764 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13765 CFLAGS="$xorg_testset_save_CFLAGS" 13766 fi 13767 13768 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13769 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13770 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13771 fi 13772 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13774 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13775 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13776 $as_echo_n "(cached) " >&6 13777 else 13778 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13779 /* end confdefs.h. */ 13780 int i; 13781 _ACEOF 13782 if ac_fn_c_try_compile "$LINENO"; then : 13783 xorg_cv_cc_flag_unused_command_line_argument=yes 13784 else 13785 xorg_cv_cc_flag_unused_command_line_argument=no 13786 fi 13787 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13788 fi 13789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13790 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13791 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13792 CFLAGS="$xorg_testset_save_CFLAGS" 13793 fi 13794 13795 found="no" 13796 13797 if test $found = "no" ; then 13798 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13799 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13800 fi 13801 13802 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13803 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13804 fi 13805 13806 CFLAGS="$CFLAGS -Wmissing-format-attribute" 13807 13808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 13809 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 13810 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 13811 if eval \${$cacheid+:} false; then : 13812 $as_echo_n "(cached) " >&6 13813 else 13814 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13815 /* end confdefs.h. */ 13816 int i; 13817 int 13818 main () 13819 { 13820 13821 ; 13822 return 0; 13823 } 13824 _ACEOF 13825 if ac_fn_c_try_link "$LINENO"; then : 13826 eval $cacheid=yes 13827 else 13828 eval $cacheid=no 13829 fi 13830 rm -f core conftest.err conftest.$ac_objext \ 13831 conftest$ac_exeext conftest.$ac_ext 13832 fi 13833 13834 13835 CFLAGS="$xorg_testset_save_CFLAGS" 13836 13837 eval supported=\$$cacheid 13838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13839 $as_echo "$supported" >&6; } 13840 if test "$supported" = "yes" ; then 13841 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 13842 found="yes" 13843 fi 13844 fi 13845 13846 13847 13848 13849 13850 13851 13852 13853 13854 13855 13856 13857 13858 13859 13860 xorg_testset_save_CFLAGS="$CFLAGS" 13861 13862 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13863 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13865 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13866 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13867 $as_echo_n "(cached) " >&6 13868 else 13869 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13870 /* end confdefs.h. */ 13871 int i; 13872 _ACEOF 13873 if ac_fn_c_try_compile "$LINENO"; then : 13874 xorg_cv_cc_flag_unknown_warning_option=yes 13875 else 13876 xorg_cv_cc_flag_unknown_warning_option=no 13877 fi 13878 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13879 fi 13880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13881 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13882 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13883 CFLAGS="$xorg_testset_save_CFLAGS" 13884 fi 13885 13886 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13887 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13888 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13889 fi 13890 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13892 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13893 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13894 $as_echo_n "(cached) " >&6 13895 else 13896 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13897 /* end confdefs.h. */ 13898 int i; 13899 _ACEOF 13900 if ac_fn_c_try_compile "$LINENO"; then : 13901 xorg_cv_cc_flag_unused_command_line_argument=yes 13902 else 13903 xorg_cv_cc_flag_unused_command_line_argument=no 13904 fi 13905 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13906 fi 13907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13908 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13909 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13910 CFLAGS="$xorg_testset_save_CFLAGS" 13911 fi 13912 13913 found="no" 13914 13915 if test $found = "no" ; then 13916 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13917 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13918 fi 13919 13920 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13921 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13922 fi 13923 13924 CFLAGS="$CFLAGS -Wredundant-decls" 13925 13926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 13927 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 13928 cacheid=xorg_cv_cc_flag__Wredundant_decls 13929 if eval \${$cacheid+:} false; then : 13930 $as_echo_n "(cached) " >&6 13931 else 13932 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13933 /* end confdefs.h. */ 13934 int i; 13935 int 13936 main () 13937 { 13938 13939 ; 13940 return 0; 13941 } 13942 _ACEOF 13943 if ac_fn_c_try_link "$LINENO"; then : 13944 eval $cacheid=yes 13945 else 13946 eval $cacheid=no 13947 fi 13948 rm -f core conftest.err conftest.$ac_objext \ 13949 conftest$ac_exeext conftest.$ac_ext 13950 fi 13951 13952 13953 CFLAGS="$xorg_testset_save_CFLAGS" 13954 13955 eval supported=\$$cacheid 13956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13957 $as_echo "$supported" >&6; } 13958 if test "$supported" = "yes" ; then 13959 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 13960 found="yes" 13961 fi 13962 fi 13963 13964 13965 13966 # These are currently disabled because they are noisy. They will be enabled 13967 # in the future once the codebase is sufficiently modernized to silence 13968 # them. For now, I don't want them to drown out the other warnings. 13969 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op]) 13970 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 13971 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 13972 13973 # Turn some warnings into errors, so we don't accidently get successful builds 13974 # when there are problems that should be fixed. 13975 13976 if test "x$SELECTIVE_WERROR" = "xyes" ; then 13977 13978 13979 13980 13981 13982 13983 13984 13985 13986 13987 13988 13989 13990 xorg_testset_save_CFLAGS="$CFLAGS" 13991 13992 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13993 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13995 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13996 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13997 $as_echo_n "(cached) " >&6 13998 else 13999 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14000 /* end confdefs.h. */ 14001 int i; 14002 _ACEOF 14003 if ac_fn_c_try_compile "$LINENO"; then : 14004 xorg_cv_cc_flag_unknown_warning_option=yes 14005 else 14006 xorg_cv_cc_flag_unknown_warning_option=no 14007 fi 14008 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14009 fi 14010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14011 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14012 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14013 CFLAGS="$xorg_testset_save_CFLAGS" 14014 fi 14015 14016 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14017 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14018 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14019 fi 14020 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14022 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14023 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14024 $as_echo_n "(cached) " >&6 14025 else 14026 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14027 /* end confdefs.h. */ 14028 int i; 14029 _ACEOF 14030 if ac_fn_c_try_compile "$LINENO"; then : 14031 xorg_cv_cc_flag_unused_command_line_argument=yes 14032 else 14033 xorg_cv_cc_flag_unused_command_line_argument=no 14034 fi 14035 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14036 fi 14037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14038 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14039 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14040 CFLAGS="$xorg_testset_save_CFLAGS" 14041 fi 14042 14043 found="no" 14044 14045 if test $found = "no" ; then 14046 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14047 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14048 fi 14049 14050 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14051 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14052 fi 14053 14054 CFLAGS="$CFLAGS -Werror=implicit" 14055 14056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 14057 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 14058 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=implicit" | $as_tr_sh` 14059 if eval \${$cacheid+:} false; then : 14060 $as_echo_n "(cached) " >&6 14061 else 14062 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14063 /* end confdefs.h. */ 14064 int i; 14065 int 14066 main () 14067 { 14068 14069 ; 14070 return 0; 14071 } 14072 _ACEOF 14073 if ac_fn_c_try_link "$LINENO"; then : 14074 eval $cacheid=yes 14075 else 14076 eval $cacheid=no 14077 fi 14078 rm -f core conftest.err conftest.$ac_objext \ 14079 conftest$ac_exeext conftest.$ac_ext 14080 fi 14081 14082 14083 CFLAGS="$xorg_testset_save_CFLAGS" 14084 14085 eval supported=\$$cacheid 14086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14087 $as_echo "$supported" >&6; } 14088 if test "$supported" = "yes" ; then 14089 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 14090 found="yes" 14091 fi 14092 fi 14093 14094 if test $found = "no" ; then 14095 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14096 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14097 fi 14098 14099 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14100 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14101 fi 14102 14103 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14104 14105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 14106 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 14107 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" | $as_tr_sh` 14108 if eval \${$cacheid+:} false; then : 14109 $as_echo_n "(cached) " >&6 14110 else 14111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14112 /* end confdefs.h. */ 14113 int i; 14114 int 14115 main () 14116 { 14117 14118 ; 14119 return 0; 14120 } 14121 _ACEOF 14122 if ac_fn_c_try_link "$LINENO"; then : 14123 eval $cacheid=yes 14124 else 14125 eval $cacheid=no 14126 fi 14127 rm -f core conftest.err conftest.$ac_objext \ 14128 conftest$ac_exeext conftest.$ac_ext 14129 fi 14130 14131 14132 CFLAGS="$xorg_testset_save_CFLAGS" 14133 14134 eval supported=\$$cacheid 14135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14136 $as_echo "$supported" >&6; } 14137 if test "$supported" = "yes" ; then 14138 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14139 found="yes" 14140 fi 14141 fi 14142 14143 14144 14145 14146 14147 14148 14149 14150 14151 14152 14153 14154 14155 14156 14157 xorg_testset_save_CFLAGS="$CFLAGS" 14158 14159 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14160 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14162 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14163 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14164 $as_echo_n "(cached) " >&6 14165 else 14166 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14167 /* end confdefs.h. */ 14168 int i; 14169 _ACEOF 14170 if ac_fn_c_try_compile "$LINENO"; then : 14171 xorg_cv_cc_flag_unknown_warning_option=yes 14172 else 14173 xorg_cv_cc_flag_unknown_warning_option=no 14174 fi 14175 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14176 fi 14177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14178 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14179 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14180 CFLAGS="$xorg_testset_save_CFLAGS" 14181 fi 14182 14183 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14184 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14185 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14186 fi 14187 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14189 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14190 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14191 $as_echo_n "(cached) " >&6 14192 else 14193 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14194 /* end confdefs.h. */ 14195 int i; 14196 _ACEOF 14197 if ac_fn_c_try_compile "$LINENO"; then : 14198 xorg_cv_cc_flag_unused_command_line_argument=yes 14199 else 14200 xorg_cv_cc_flag_unused_command_line_argument=no 14201 fi 14202 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14203 fi 14204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14205 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14206 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14207 CFLAGS="$xorg_testset_save_CFLAGS" 14208 fi 14209 14210 found="no" 14211 14212 if test $found = "no" ; then 14213 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14214 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14215 fi 14216 14217 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14218 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14219 fi 14220 14221 CFLAGS="$CFLAGS -Werror=nonnull" 14222 14223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 14224 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 14225 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=nonnull" | $as_tr_sh` 14226 if eval \${$cacheid+:} false; then : 14227 $as_echo_n "(cached) " >&6 14228 else 14229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14230 /* end confdefs.h. */ 14231 int i; 14232 int 14233 main () 14234 { 14235 14236 ; 14237 return 0; 14238 } 14239 _ACEOF 14240 if ac_fn_c_try_link "$LINENO"; then : 14241 eval $cacheid=yes 14242 else 14243 eval $cacheid=no 14244 fi 14245 rm -f core conftest.err conftest.$ac_objext \ 14246 conftest$ac_exeext conftest.$ac_ext 14247 fi 14248 14249 14250 CFLAGS="$xorg_testset_save_CFLAGS" 14251 14252 eval supported=\$$cacheid 14253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14254 $as_echo "$supported" >&6; } 14255 if test "$supported" = "yes" ; then 14256 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 14257 found="yes" 14258 fi 14259 fi 14260 14261 14262 14263 14264 14265 14266 14267 14268 14269 14270 14271 14272 14273 14274 14275 xorg_testset_save_CFLAGS="$CFLAGS" 14276 14277 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14278 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14280 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14281 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14282 $as_echo_n "(cached) " >&6 14283 else 14284 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14285 /* end confdefs.h. */ 14286 int i; 14287 _ACEOF 14288 if ac_fn_c_try_compile "$LINENO"; then : 14289 xorg_cv_cc_flag_unknown_warning_option=yes 14290 else 14291 xorg_cv_cc_flag_unknown_warning_option=no 14292 fi 14293 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14294 fi 14295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14296 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14297 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14298 CFLAGS="$xorg_testset_save_CFLAGS" 14299 fi 14300 14301 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14302 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14303 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14304 fi 14305 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14307 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14308 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14309 $as_echo_n "(cached) " >&6 14310 else 14311 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14312 /* end confdefs.h. */ 14313 int i; 14314 _ACEOF 14315 if ac_fn_c_try_compile "$LINENO"; then : 14316 xorg_cv_cc_flag_unused_command_line_argument=yes 14317 else 14318 xorg_cv_cc_flag_unused_command_line_argument=no 14319 fi 14320 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14321 fi 14322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14323 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14324 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14325 CFLAGS="$xorg_testset_save_CFLAGS" 14326 fi 14327 14328 found="no" 14329 14330 if test $found = "no" ; then 14331 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14332 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14333 fi 14334 14335 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14336 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14337 fi 14338 14339 CFLAGS="$CFLAGS -Werror=init-self" 14340 14341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 14342 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 14343 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=init-self" | $as_tr_sh` 14344 if eval \${$cacheid+:} false; then : 14345 $as_echo_n "(cached) " >&6 14346 else 14347 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14348 /* end confdefs.h. */ 14349 int i; 14350 int 14351 main () 14352 { 14353 14354 ; 14355 return 0; 14356 } 14357 _ACEOF 14358 if ac_fn_c_try_link "$LINENO"; then : 14359 eval $cacheid=yes 14360 else 14361 eval $cacheid=no 14362 fi 14363 rm -f core conftest.err conftest.$ac_objext \ 14364 conftest$ac_exeext conftest.$ac_ext 14365 fi 14366 14367 14368 CFLAGS="$xorg_testset_save_CFLAGS" 14369 14370 eval supported=\$$cacheid 14371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14372 $as_echo "$supported" >&6; } 14373 if test "$supported" = "yes" ; then 14374 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 14375 found="yes" 14376 fi 14377 fi 14378 14379 14380 14381 14382 14383 14384 14385 14386 14387 14388 14389 14390 14391 14392 14393 xorg_testset_save_CFLAGS="$CFLAGS" 14394 14395 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14396 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14398 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14399 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14400 $as_echo_n "(cached) " >&6 14401 else 14402 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14403 /* end confdefs.h. */ 14404 int i; 14405 _ACEOF 14406 if ac_fn_c_try_compile "$LINENO"; then : 14407 xorg_cv_cc_flag_unknown_warning_option=yes 14408 else 14409 xorg_cv_cc_flag_unknown_warning_option=no 14410 fi 14411 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14412 fi 14413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14414 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14415 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14416 CFLAGS="$xorg_testset_save_CFLAGS" 14417 fi 14418 14419 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14420 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14421 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14422 fi 14423 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14425 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14426 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14427 $as_echo_n "(cached) " >&6 14428 else 14429 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14430 /* end confdefs.h. */ 14431 int i; 14432 _ACEOF 14433 if ac_fn_c_try_compile "$LINENO"; then : 14434 xorg_cv_cc_flag_unused_command_line_argument=yes 14435 else 14436 xorg_cv_cc_flag_unused_command_line_argument=no 14437 fi 14438 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14439 fi 14440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14441 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14442 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14443 CFLAGS="$xorg_testset_save_CFLAGS" 14444 fi 14445 14446 found="no" 14447 14448 if test $found = "no" ; then 14449 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14450 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14451 fi 14452 14453 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14454 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14455 fi 14456 14457 CFLAGS="$CFLAGS -Werror=main" 14458 14459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 14460 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 14461 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=main" | $as_tr_sh` 14462 if eval \${$cacheid+:} false; then : 14463 $as_echo_n "(cached) " >&6 14464 else 14465 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14466 /* end confdefs.h. */ 14467 int i; 14468 int 14469 main () 14470 { 14471 14472 ; 14473 return 0; 14474 } 14475 _ACEOF 14476 if ac_fn_c_try_link "$LINENO"; then : 14477 eval $cacheid=yes 14478 else 14479 eval $cacheid=no 14480 fi 14481 rm -f core conftest.err conftest.$ac_objext \ 14482 conftest$ac_exeext conftest.$ac_ext 14483 fi 14484 14485 14486 CFLAGS="$xorg_testset_save_CFLAGS" 14487 14488 eval supported=\$$cacheid 14489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14490 $as_echo "$supported" >&6; } 14491 if test "$supported" = "yes" ; then 14492 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 14493 found="yes" 14494 fi 14495 fi 14496 14497 14498 14499 14500 14501 14502 14503 14504 14505 14506 14507 14508 14509 14510 14511 xorg_testset_save_CFLAGS="$CFLAGS" 14512 14513 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14514 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14516 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14517 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14518 $as_echo_n "(cached) " >&6 14519 else 14520 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14521 /* end confdefs.h. */ 14522 int i; 14523 _ACEOF 14524 if ac_fn_c_try_compile "$LINENO"; then : 14525 xorg_cv_cc_flag_unknown_warning_option=yes 14526 else 14527 xorg_cv_cc_flag_unknown_warning_option=no 14528 fi 14529 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14530 fi 14531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14532 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14533 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14534 CFLAGS="$xorg_testset_save_CFLAGS" 14535 fi 14536 14537 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14538 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14539 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14540 fi 14541 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14543 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14544 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14545 $as_echo_n "(cached) " >&6 14546 else 14547 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14548 /* end confdefs.h. */ 14549 int i; 14550 _ACEOF 14551 if ac_fn_c_try_compile "$LINENO"; then : 14552 xorg_cv_cc_flag_unused_command_line_argument=yes 14553 else 14554 xorg_cv_cc_flag_unused_command_line_argument=no 14555 fi 14556 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14557 fi 14558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14559 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14560 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14561 CFLAGS="$xorg_testset_save_CFLAGS" 14562 fi 14563 14564 found="no" 14565 14566 if test $found = "no" ; then 14567 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14568 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14569 fi 14570 14571 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14572 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14573 fi 14574 14575 CFLAGS="$CFLAGS -Werror=missing-braces" 14576 14577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 14578 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 14579 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=missing-braces" | $as_tr_sh` 14580 if eval \${$cacheid+:} false; then : 14581 $as_echo_n "(cached) " >&6 14582 else 14583 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14584 /* end confdefs.h. */ 14585 int i; 14586 int 14587 main () 14588 { 14589 14590 ; 14591 return 0; 14592 } 14593 _ACEOF 14594 if ac_fn_c_try_link "$LINENO"; then : 14595 eval $cacheid=yes 14596 else 14597 eval $cacheid=no 14598 fi 14599 rm -f core conftest.err conftest.$ac_objext \ 14600 conftest$ac_exeext conftest.$ac_ext 14601 fi 14602 14603 14604 CFLAGS="$xorg_testset_save_CFLAGS" 14605 14606 eval supported=\$$cacheid 14607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14608 $as_echo "$supported" >&6; } 14609 if test "$supported" = "yes" ; then 14610 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 14611 found="yes" 14612 fi 14613 fi 14614 14615 14616 14617 14618 14619 14620 14621 14622 14623 14624 14625 14626 14627 14628 14629 xorg_testset_save_CFLAGS="$CFLAGS" 14630 14631 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14632 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14634 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14635 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14636 $as_echo_n "(cached) " >&6 14637 else 14638 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14639 /* end confdefs.h. */ 14640 int i; 14641 _ACEOF 14642 if ac_fn_c_try_compile "$LINENO"; then : 14643 xorg_cv_cc_flag_unknown_warning_option=yes 14644 else 14645 xorg_cv_cc_flag_unknown_warning_option=no 14646 fi 14647 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14648 fi 14649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14650 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14651 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14652 CFLAGS="$xorg_testset_save_CFLAGS" 14653 fi 14654 14655 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14656 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14657 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14658 fi 14659 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14661 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14662 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14663 $as_echo_n "(cached) " >&6 14664 else 14665 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14666 /* end confdefs.h. */ 14667 int i; 14668 _ACEOF 14669 if ac_fn_c_try_compile "$LINENO"; then : 14670 xorg_cv_cc_flag_unused_command_line_argument=yes 14671 else 14672 xorg_cv_cc_flag_unused_command_line_argument=no 14673 fi 14674 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14675 fi 14676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14677 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14678 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14679 CFLAGS="$xorg_testset_save_CFLAGS" 14680 fi 14681 14682 found="no" 14683 14684 if test $found = "no" ; then 14685 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14686 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14687 fi 14688 14689 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14690 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14691 fi 14692 14693 CFLAGS="$CFLAGS -Werror=sequence-point" 14694 14695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 14696 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 14697 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=sequence-point" | $as_tr_sh` 14698 if eval \${$cacheid+:} false; then : 14699 $as_echo_n "(cached) " >&6 14700 else 14701 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14702 /* end confdefs.h. */ 14703 int i; 14704 int 14705 main () 14706 { 14707 14708 ; 14709 return 0; 14710 } 14711 _ACEOF 14712 if ac_fn_c_try_link "$LINENO"; then : 14713 eval $cacheid=yes 14714 else 14715 eval $cacheid=no 14716 fi 14717 rm -f core conftest.err conftest.$ac_objext \ 14718 conftest$ac_exeext conftest.$ac_ext 14719 fi 14720 14721 14722 CFLAGS="$xorg_testset_save_CFLAGS" 14723 14724 eval supported=\$$cacheid 14725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14726 $as_echo "$supported" >&6; } 14727 if test "$supported" = "yes" ; then 14728 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 14729 found="yes" 14730 fi 14731 fi 14732 14733 14734 14735 14736 14737 14738 14739 14740 14741 14742 14743 14744 14745 14746 14747 xorg_testset_save_CFLAGS="$CFLAGS" 14748 14749 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14750 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14752 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14753 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14754 $as_echo_n "(cached) " >&6 14755 else 14756 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14757 /* end confdefs.h. */ 14758 int i; 14759 _ACEOF 14760 if ac_fn_c_try_compile "$LINENO"; then : 14761 xorg_cv_cc_flag_unknown_warning_option=yes 14762 else 14763 xorg_cv_cc_flag_unknown_warning_option=no 14764 fi 14765 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14766 fi 14767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14768 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14769 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14770 CFLAGS="$xorg_testset_save_CFLAGS" 14771 fi 14772 14773 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14774 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14775 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14776 fi 14777 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14779 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14780 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14781 $as_echo_n "(cached) " >&6 14782 else 14783 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14784 /* end confdefs.h. */ 14785 int i; 14786 _ACEOF 14787 if ac_fn_c_try_compile "$LINENO"; then : 14788 xorg_cv_cc_flag_unused_command_line_argument=yes 14789 else 14790 xorg_cv_cc_flag_unused_command_line_argument=no 14791 fi 14792 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14793 fi 14794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14795 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14796 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14797 CFLAGS="$xorg_testset_save_CFLAGS" 14798 fi 14799 14800 found="no" 14801 14802 if test $found = "no" ; then 14803 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14804 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14805 fi 14806 14807 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14808 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14809 fi 14810 14811 CFLAGS="$CFLAGS -Werror=return-type" 14812 14813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 14814 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 14815 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=return-type" | $as_tr_sh` 14816 if eval \${$cacheid+:} false; then : 14817 $as_echo_n "(cached) " >&6 14818 else 14819 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14820 /* end confdefs.h. */ 14821 int i; 14822 int 14823 main () 14824 { 14825 14826 ; 14827 return 0; 14828 } 14829 _ACEOF 14830 if ac_fn_c_try_link "$LINENO"; then : 14831 eval $cacheid=yes 14832 else 14833 eval $cacheid=no 14834 fi 14835 rm -f core conftest.err conftest.$ac_objext \ 14836 conftest$ac_exeext conftest.$ac_ext 14837 fi 14838 14839 14840 CFLAGS="$xorg_testset_save_CFLAGS" 14841 14842 eval supported=\$$cacheid 14843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14844 $as_echo "$supported" >&6; } 14845 if test "$supported" = "yes" ; then 14846 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 14847 found="yes" 14848 fi 14849 fi 14850 14851 if test $found = "no" ; then 14852 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14853 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14854 fi 14855 14856 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14857 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14858 fi 14859 14860 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14861 14862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 14863 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 14864 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_FUNC_HAS_NO_RETURN_STMT" | $as_tr_sh` 14865 if eval \${$cacheid+:} false; then : 14866 $as_echo_n "(cached) " >&6 14867 else 14868 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14869 /* end confdefs.h. */ 14870 int i; 14871 int 14872 main () 14873 { 14874 14875 ; 14876 return 0; 14877 } 14878 _ACEOF 14879 if ac_fn_c_try_link "$LINENO"; then : 14880 eval $cacheid=yes 14881 else 14882 eval $cacheid=no 14883 fi 14884 rm -f core conftest.err conftest.$ac_objext \ 14885 conftest$ac_exeext conftest.$ac_ext 14886 fi 14887 14888 14889 CFLAGS="$xorg_testset_save_CFLAGS" 14890 14891 eval supported=\$$cacheid 14892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14893 $as_echo "$supported" >&6; } 14894 if test "$supported" = "yes" ; then 14895 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14896 found="yes" 14897 fi 14898 fi 14899 14900 14901 14902 14903 14904 14905 14906 14907 14908 14909 14910 14911 14912 14913 14914 xorg_testset_save_CFLAGS="$CFLAGS" 14915 14916 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14917 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14919 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14920 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14921 $as_echo_n "(cached) " >&6 14922 else 14923 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14924 /* end confdefs.h. */ 14925 int i; 14926 _ACEOF 14927 if ac_fn_c_try_compile "$LINENO"; then : 14928 xorg_cv_cc_flag_unknown_warning_option=yes 14929 else 14930 xorg_cv_cc_flag_unknown_warning_option=no 14931 fi 14932 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14933 fi 14934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14935 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14936 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14937 CFLAGS="$xorg_testset_save_CFLAGS" 14938 fi 14939 14940 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14941 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14942 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14943 fi 14944 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14946 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14947 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14948 $as_echo_n "(cached) " >&6 14949 else 14950 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14951 /* end confdefs.h. */ 14952 int i; 14953 _ACEOF 14954 if ac_fn_c_try_compile "$LINENO"; then : 14955 xorg_cv_cc_flag_unused_command_line_argument=yes 14956 else 14957 xorg_cv_cc_flag_unused_command_line_argument=no 14958 fi 14959 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14960 fi 14961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14962 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14963 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14964 CFLAGS="$xorg_testset_save_CFLAGS" 14965 fi 14966 14967 found="no" 14968 14969 if test $found = "no" ; then 14970 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14971 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14972 fi 14973 14974 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14975 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14976 fi 14977 14978 CFLAGS="$CFLAGS -Werror=trigraphs" 14979 14980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 14981 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 14982 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=trigraphs" | $as_tr_sh` 14983 if eval \${$cacheid+:} false; then : 14984 $as_echo_n "(cached) " >&6 14985 else 14986 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14987 /* end confdefs.h. */ 14988 int i; 14989 int 14990 main () 14991 { 14992 14993 ; 14994 return 0; 14995 } 14996 _ACEOF 14997 if ac_fn_c_try_link "$LINENO"; then : 14998 eval $cacheid=yes 14999 else 15000 eval $cacheid=no 15001 fi 15002 rm -f core conftest.err conftest.$ac_objext \ 15003 conftest$ac_exeext conftest.$ac_ext 15004 fi 15005 15006 15007 CFLAGS="$xorg_testset_save_CFLAGS" 15008 15009 eval supported=\$$cacheid 15010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15011 $as_echo "$supported" >&6; } 15012 if test "$supported" = "yes" ; then 15013 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 15014 found="yes" 15015 fi 15016 fi 15017 15018 15019 15020 15021 15022 15023 15024 15025 15026 15027 15028 15029 15030 15031 15032 xorg_testset_save_CFLAGS="$CFLAGS" 15033 15034 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15035 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15037 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15038 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15039 $as_echo_n "(cached) " >&6 15040 else 15041 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15042 /* end confdefs.h. */ 15043 int i; 15044 _ACEOF 15045 if ac_fn_c_try_compile "$LINENO"; then : 15046 xorg_cv_cc_flag_unknown_warning_option=yes 15047 else 15048 xorg_cv_cc_flag_unknown_warning_option=no 15049 fi 15050 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15051 fi 15052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15053 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15054 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15055 CFLAGS="$xorg_testset_save_CFLAGS" 15056 fi 15057 15058 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15059 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15060 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15061 fi 15062 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15064 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15065 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15066 $as_echo_n "(cached) " >&6 15067 else 15068 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15069 /* end confdefs.h. */ 15070 int i; 15071 _ACEOF 15072 if ac_fn_c_try_compile "$LINENO"; then : 15073 xorg_cv_cc_flag_unused_command_line_argument=yes 15074 else 15075 xorg_cv_cc_flag_unused_command_line_argument=no 15076 fi 15077 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15078 fi 15079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15080 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15081 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15082 CFLAGS="$xorg_testset_save_CFLAGS" 15083 fi 15084 15085 found="no" 15086 15087 if test $found = "no" ; then 15088 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15089 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15090 fi 15091 15092 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15093 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15094 fi 15095 15096 CFLAGS="$CFLAGS -Werror=array-bounds" 15097 15098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 15099 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 15100 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=array-bounds" | $as_tr_sh` 15101 if eval \${$cacheid+:} false; then : 15102 $as_echo_n "(cached) " >&6 15103 else 15104 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15105 /* end confdefs.h. */ 15106 int i; 15107 int 15108 main () 15109 { 15110 15111 ; 15112 return 0; 15113 } 15114 _ACEOF 15115 if ac_fn_c_try_link "$LINENO"; then : 15116 eval $cacheid=yes 15117 else 15118 eval $cacheid=no 15119 fi 15120 rm -f core conftest.err conftest.$ac_objext \ 15121 conftest$ac_exeext conftest.$ac_ext 15122 fi 15123 15124 15125 CFLAGS="$xorg_testset_save_CFLAGS" 15126 15127 eval supported=\$$cacheid 15128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15129 $as_echo "$supported" >&6; } 15130 if test "$supported" = "yes" ; then 15131 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 15132 found="yes" 15133 fi 15134 fi 15135 15136 15137 15138 15139 15140 15141 15142 15143 15144 15145 15146 15147 15148 15149 15150 xorg_testset_save_CFLAGS="$CFLAGS" 15151 15152 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15153 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15155 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15156 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15157 $as_echo_n "(cached) " >&6 15158 else 15159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15160 /* end confdefs.h. */ 15161 int i; 15162 _ACEOF 15163 if ac_fn_c_try_compile "$LINENO"; then : 15164 xorg_cv_cc_flag_unknown_warning_option=yes 15165 else 15166 xorg_cv_cc_flag_unknown_warning_option=no 15167 fi 15168 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15169 fi 15170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15171 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15172 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15173 CFLAGS="$xorg_testset_save_CFLAGS" 15174 fi 15175 15176 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15177 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15178 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15179 fi 15180 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15182 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15183 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15184 $as_echo_n "(cached) " >&6 15185 else 15186 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15187 /* end confdefs.h. */ 15188 int i; 15189 _ACEOF 15190 if ac_fn_c_try_compile "$LINENO"; then : 15191 xorg_cv_cc_flag_unused_command_line_argument=yes 15192 else 15193 xorg_cv_cc_flag_unused_command_line_argument=no 15194 fi 15195 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15196 fi 15197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15198 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15199 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15200 CFLAGS="$xorg_testset_save_CFLAGS" 15201 fi 15202 15203 found="no" 15204 15205 if test $found = "no" ; then 15206 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15207 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15208 fi 15209 15210 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15211 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15212 fi 15213 15214 CFLAGS="$CFLAGS -Werror=write-strings" 15215 15216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 15217 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 15218 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=write-strings" | $as_tr_sh` 15219 if eval \${$cacheid+:} false; then : 15220 $as_echo_n "(cached) " >&6 15221 else 15222 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15223 /* end confdefs.h. */ 15224 int i; 15225 int 15226 main () 15227 { 15228 15229 ; 15230 return 0; 15231 } 15232 _ACEOF 15233 if ac_fn_c_try_link "$LINENO"; then : 15234 eval $cacheid=yes 15235 else 15236 eval $cacheid=no 15237 fi 15238 rm -f core conftest.err conftest.$ac_objext \ 15239 conftest$ac_exeext conftest.$ac_ext 15240 fi 15241 15242 15243 CFLAGS="$xorg_testset_save_CFLAGS" 15244 15245 eval supported=\$$cacheid 15246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15247 $as_echo "$supported" >&6; } 15248 if test "$supported" = "yes" ; then 15249 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 15250 found="yes" 15251 fi 15252 fi 15253 15254 15255 15256 15257 15258 15259 15260 15261 15262 15263 15264 15265 15266 15267 15268 xorg_testset_save_CFLAGS="$CFLAGS" 15269 15270 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15271 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15273 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15274 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15275 $as_echo_n "(cached) " >&6 15276 else 15277 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15278 /* end confdefs.h. */ 15279 int i; 15280 _ACEOF 15281 if ac_fn_c_try_compile "$LINENO"; then : 15282 xorg_cv_cc_flag_unknown_warning_option=yes 15283 else 15284 xorg_cv_cc_flag_unknown_warning_option=no 15285 fi 15286 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15287 fi 15288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15289 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15290 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15291 CFLAGS="$xorg_testset_save_CFLAGS" 15292 fi 15293 15294 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15295 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15296 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15297 fi 15298 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15300 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15301 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15302 $as_echo_n "(cached) " >&6 15303 else 15304 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15305 /* end confdefs.h. */ 15306 int i; 15307 _ACEOF 15308 if ac_fn_c_try_compile "$LINENO"; then : 15309 xorg_cv_cc_flag_unused_command_line_argument=yes 15310 else 15311 xorg_cv_cc_flag_unused_command_line_argument=no 15312 fi 15313 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15314 fi 15315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15316 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15317 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15318 CFLAGS="$xorg_testset_save_CFLAGS" 15319 fi 15320 15321 found="no" 15322 15323 if test $found = "no" ; then 15324 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15325 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15326 fi 15327 15328 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15329 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15330 fi 15331 15332 CFLAGS="$CFLAGS -Werror=address" 15333 15334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 15335 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 15336 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=address" | $as_tr_sh` 15337 if eval \${$cacheid+:} false; then : 15338 $as_echo_n "(cached) " >&6 15339 else 15340 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15341 /* end confdefs.h. */ 15342 int i; 15343 int 15344 main () 15345 { 15346 15347 ; 15348 return 0; 15349 } 15350 _ACEOF 15351 if ac_fn_c_try_link "$LINENO"; then : 15352 eval $cacheid=yes 15353 else 15354 eval $cacheid=no 15355 fi 15356 rm -f core conftest.err conftest.$ac_objext \ 15357 conftest$ac_exeext conftest.$ac_ext 15358 fi 15359 15360 15361 CFLAGS="$xorg_testset_save_CFLAGS" 15362 15363 eval supported=\$$cacheid 15364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15365 $as_echo "$supported" >&6; } 15366 if test "$supported" = "yes" ; then 15367 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 15368 found="yes" 15369 fi 15370 fi 15371 15372 15373 15374 15375 15376 15377 15378 15379 15380 15381 15382 15383 15384 15385 15386 xorg_testset_save_CFLAGS="$CFLAGS" 15387 15388 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15389 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15391 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15392 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15393 $as_echo_n "(cached) " >&6 15394 else 15395 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15396 /* end confdefs.h. */ 15397 int i; 15398 _ACEOF 15399 if ac_fn_c_try_compile "$LINENO"; then : 15400 xorg_cv_cc_flag_unknown_warning_option=yes 15401 else 15402 xorg_cv_cc_flag_unknown_warning_option=no 15403 fi 15404 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15405 fi 15406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15407 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15408 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15409 CFLAGS="$xorg_testset_save_CFLAGS" 15410 fi 15411 15412 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15413 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15414 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15415 fi 15416 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15418 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15419 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15420 $as_echo_n "(cached) " >&6 15421 else 15422 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15423 /* end confdefs.h. */ 15424 int i; 15425 _ACEOF 15426 if ac_fn_c_try_compile "$LINENO"; then : 15427 xorg_cv_cc_flag_unused_command_line_argument=yes 15428 else 15429 xorg_cv_cc_flag_unused_command_line_argument=no 15430 fi 15431 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15432 fi 15433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15434 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15435 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15436 CFLAGS="$xorg_testset_save_CFLAGS" 15437 fi 15438 15439 found="no" 15440 15441 if test $found = "no" ; then 15442 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15443 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15444 fi 15445 15446 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15447 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15448 fi 15449 15450 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 15451 15452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 15453 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 15454 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=int-to-pointer-cast" | $as_tr_sh` 15455 if eval \${$cacheid+:} false; then : 15456 $as_echo_n "(cached) " >&6 15457 else 15458 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15459 /* end confdefs.h. */ 15460 int i; 15461 int 15462 main () 15463 { 15464 15465 ; 15466 return 0; 15467 } 15468 _ACEOF 15469 if ac_fn_c_try_link "$LINENO"; then : 15470 eval $cacheid=yes 15471 else 15472 eval $cacheid=no 15473 fi 15474 rm -f core conftest.err conftest.$ac_objext \ 15475 conftest$ac_exeext conftest.$ac_ext 15476 fi 15477 15478 15479 CFLAGS="$xorg_testset_save_CFLAGS" 15480 15481 eval supported=\$$cacheid 15482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15483 $as_echo "$supported" >&6; } 15484 if test "$supported" = "yes" ; then 15485 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 15486 found="yes" 15487 fi 15488 fi 15489 15490 if test $found = "no" ; then 15491 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15492 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15493 fi 15494 15495 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15496 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15497 fi 15498 15499 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15500 15501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 15502 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 15503 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_BAD_PTR_INT_COMBINATION" | $as_tr_sh` 15504 if eval \${$cacheid+:} false; then : 15505 $as_echo_n "(cached) " >&6 15506 else 15507 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15508 /* end confdefs.h. */ 15509 int i; 15510 int 15511 main () 15512 { 15513 15514 ; 15515 return 0; 15516 } 15517 _ACEOF 15518 if ac_fn_c_try_link "$LINENO"; then : 15519 eval $cacheid=yes 15520 else 15521 eval $cacheid=no 15522 fi 15523 rm -f core conftest.err conftest.$ac_objext \ 15524 conftest$ac_exeext conftest.$ac_ext 15525 fi 15526 15527 15528 CFLAGS="$xorg_testset_save_CFLAGS" 15529 15530 eval supported=\$$cacheid 15531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15532 $as_echo "$supported" >&6; } 15533 if test "$supported" = "yes" ; then 15534 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15535 found="yes" 15536 fi 15537 fi 15538 15539 15540 15541 15542 15543 15544 15545 15546 15547 15548 15549 15550 15551 15552 15553 xorg_testset_save_CFLAGS="$CFLAGS" 15554 15555 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15556 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15558 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15559 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15560 $as_echo_n "(cached) " >&6 15561 else 15562 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15563 /* end confdefs.h. */ 15564 int i; 15565 _ACEOF 15566 if ac_fn_c_try_compile "$LINENO"; then : 15567 xorg_cv_cc_flag_unknown_warning_option=yes 15568 else 15569 xorg_cv_cc_flag_unknown_warning_option=no 15570 fi 15571 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15572 fi 15573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15574 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15575 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15576 CFLAGS="$xorg_testset_save_CFLAGS" 15577 fi 15578 15579 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15580 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15581 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15582 fi 15583 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15585 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15586 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15587 $as_echo_n "(cached) " >&6 15588 else 15589 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15590 /* end confdefs.h. */ 15591 int i; 15592 _ACEOF 15593 if ac_fn_c_try_compile "$LINENO"; then : 15594 xorg_cv_cc_flag_unused_command_line_argument=yes 15595 else 15596 xorg_cv_cc_flag_unused_command_line_argument=no 15597 fi 15598 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15599 fi 15600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15601 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15602 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15603 CFLAGS="$xorg_testset_save_CFLAGS" 15604 fi 15605 15606 found="no" 15607 15608 if test $found = "no" ; then 15609 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15610 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15611 fi 15612 15613 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15614 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15615 fi 15616 15617 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 15618 15619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 15620 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 15621 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=pointer-to-int-cast" | $as_tr_sh` 15622 if eval \${$cacheid+:} 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 int 15629 main () 15630 { 15631 15632 ; 15633 return 0; 15634 } 15635 _ACEOF 15636 if ac_fn_c_try_link "$LINENO"; then : 15637 eval $cacheid=yes 15638 else 15639 eval $cacheid=no 15640 fi 15641 rm -f core conftest.err conftest.$ac_objext \ 15642 conftest$ac_exeext conftest.$ac_ext 15643 fi 15644 15645 15646 CFLAGS="$xorg_testset_save_CFLAGS" 15647 15648 eval supported=\$$cacheid 15649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15650 $as_echo "$supported" >&6; } 15651 if test "$supported" = "yes" ; then 15652 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 15653 found="yes" 15654 fi 15655 fi 15656 15657 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 15658 else 15659 { $as_echo "$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 15660 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 15661 15662 15663 15664 15665 15666 15667 15668 15669 15670 15671 15672 15673 15674 xorg_testset_save_CFLAGS="$CFLAGS" 15675 15676 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15677 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15679 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15680 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15681 $as_echo_n "(cached) " >&6 15682 else 15683 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15684 /* end confdefs.h. */ 15685 int i; 15686 _ACEOF 15687 if ac_fn_c_try_compile "$LINENO"; then : 15688 xorg_cv_cc_flag_unknown_warning_option=yes 15689 else 15690 xorg_cv_cc_flag_unknown_warning_option=no 15691 fi 15692 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15693 fi 15694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15695 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15696 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15697 CFLAGS="$xorg_testset_save_CFLAGS" 15698 fi 15699 15700 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15701 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15702 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15703 fi 15704 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15706 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15707 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15708 $as_echo_n "(cached) " >&6 15709 else 15710 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15711 /* end confdefs.h. */ 15712 int i; 15713 _ACEOF 15714 if ac_fn_c_try_compile "$LINENO"; then : 15715 xorg_cv_cc_flag_unused_command_line_argument=yes 15716 else 15717 xorg_cv_cc_flag_unused_command_line_argument=no 15718 fi 15719 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15720 fi 15721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15722 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15723 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15724 CFLAGS="$xorg_testset_save_CFLAGS" 15725 fi 15726 15727 found="no" 15728 15729 if test $found = "no" ; then 15730 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15731 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15732 fi 15733 15734 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15735 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15736 fi 15737 15738 CFLAGS="$CFLAGS -Wimplicit" 15739 15740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 15741 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 15742 cacheid=xorg_cv_cc_flag__Wimplicit 15743 if eval \${$cacheid+:} false; then : 15744 $as_echo_n "(cached) " >&6 15745 else 15746 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15747 /* end confdefs.h. */ 15748 int i; 15749 int 15750 main () 15751 { 15752 15753 ; 15754 return 0; 15755 } 15756 _ACEOF 15757 if ac_fn_c_try_link "$LINENO"; then : 15758 eval $cacheid=yes 15759 else 15760 eval $cacheid=no 15761 fi 15762 rm -f core conftest.err conftest.$ac_objext \ 15763 conftest$ac_exeext conftest.$ac_ext 15764 fi 15765 15766 15767 CFLAGS="$xorg_testset_save_CFLAGS" 15768 15769 eval supported=\$$cacheid 15770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15771 $as_echo "$supported" >&6; } 15772 if test "$supported" = "yes" ; then 15773 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 15774 found="yes" 15775 fi 15776 fi 15777 15778 15779 15780 15781 15782 15783 15784 15785 15786 15787 15788 15789 15790 15791 15792 xorg_testset_save_CFLAGS="$CFLAGS" 15793 15794 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15795 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15797 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15798 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15799 $as_echo_n "(cached) " >&6 15800 else 15801 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15802 /* end confdefs.h. */ 15803 int i; 15804 _ACEOF 15805 if ac_fn_c_try_compile "$LINENO"; then : 15806 xorg_cv_cc_flag_unknown_warning_option=yes 15807 else 15808 xorg_cv_cc_flag_unknown_warning_option=no 15809 fi 15810 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15811 fi 15812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15813 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15814 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15815 CFLAGS="$xorg_testset_save_CFLAGS" 15816 fi 15817 15818 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15819 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15820 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15821 fi 15822 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15824 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15825 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15826 $as_echo_n "(cached) " >&6 15827 else 15828 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15829 /* end confdefs.h. */ 15830 int i; 15831 _ACEOF 15832 if ac_fn_c_try_compile "$LINENO"; then : 15833 xorg_cv_cc_flag_unused_command_line_argument=yes 15834 else 15835 xorg_cv_cc_flag_unused_command_line_argument=no 15836 fi 15837 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15838 fi 15839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15840 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15841 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15842 CFLAGS="$xorg_testset_save_CFLAGS" 15843 fi 15844 15845 found="no" 15846 15847 if test $found = "no" ; then 15848 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15849 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15850 fi 15851 15852 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15853 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15854 fi 15855 15856 CFLAGS="$CFLAGS -Wnonnull" 15857 15858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 15859 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 15860 cacheid=xorg_cv_cc_flag__Wnonnull 15861 if eval \${$cacheid+:} false; then : 15862 $as_echo_n "(cached) " >&6 15863 else 15864 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15865 /* end confdefs.h. */ 15866 int i; 15867 int 15868 main () 15869 { 15870 15871 ; 15872 return 0; 15873 } 15874 _ACEOF 15875 if ac_fn_c_try_link "$LINENO"; then : 15876 eval $cacheid=yes 15877 else 15878 eval $cacheid=no 15879 fi 15880 rm -f core conftest.err conftest.$ac_objext \ 15881 conftest$ac_exeext conftest.$ac_ext 15882 fi 15883 15884 15885 CFLAGS="$xorg_testset_save_CFLAGS" 15886 15887 eval supported=\$$cacheid 15888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15889 $as_echo "$supported" >&6; } 15890 if test "$supported" = "yes" ; then 15891 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 15892 found="yes" 15893 fi 15894 fi 15895 15896 15897 15898 15899 15900 15901 15902 15903 15904 15905 15906 15907 15908 15909 15910 xorg_testset_save_CFLAGS="$CFLAGS" 15911 15912 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15913 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15915 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15916 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15917 $as_echo_n "(cached) " >&6 15918 else 15919 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15920 /* end confdefs.h. */ 15921 int i; 15922 _ACEOF 15923 if ac_fn_c_try_compile "$LINENO"; then : 15924 xorg_cv_cc_flag_unknown_warning_option=yes 15925 else 15926 xorg_cv_cc_flag_unknown_warning_option=no 15927 fi 15928 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15929 fi 15930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15931 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15932 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15933 CFLAGS="$xorg_testset_save_CFLAGS" 15934 fi 15935 15936 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15937 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15938 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15939 fi 15940 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15942 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15943 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15944 $as_echo_n "(cached) " >&6 15945 else 15946 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15947 /* end confdefs.h. */ 15948 int i; 15949 _ACEOF 15950 if ac_fn_c_try_compile "$LINENO"; then : 15951 xorg_cv_cc_flag_unused_command_line_argument=yes 15952 else 15953 xorg_cv_cc_flag_unused_command_line_argument=no 15954 fi 15955 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15956 fi 15957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15958 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15959 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15960 CFLAGS="$xorg_testset_save_CFLAGS" 15961 fi 15962 15963 found="no" 15964 15965 if test $found = "no" ; then 15966 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15967 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15968 fi 15969 15970 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15971 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15972 fi 15973 15974 CFLAGS="$CFLAGS -Winit-self" 15975 15976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 15977 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 15978 cacheid=xorg_cv_cc_flag__Winit_self 15979 if eval \${$cacheid+:} false; then : 15980 $as_echo_n "(cached) " >&6 15981 else 15982 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15983 /* end confdefs.h. */ 15984 int i; 15985 int 15986 main () 15987 { 15988 15989 ; 15990 return 0; 15991 } 15992 _ACEOF 15993 if ac_fn_c_try_link "$LINENO"; then : 15994 eval $cacheid=yes 15995 else 15996 eval $cacheid=no 15997 fi 15998 rm -f core conftest.err conftest.$ac_objext \ 15999 conftest$ac_exeext conftest.$ac_ext 16000 fi 16001 16002 16003 CFLAGS="$xorg_testset_save_CFLAGS" 16004 16005 eval supported=\$$cacheid 16006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16007 $as_echo "$supported" >&6; } 16008 if test "$supported" = "yes" ; then 16009 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 16010 found="yes" 16011 fi 16012 fi 16013 16014 16015 16016 16017 16018 16019 16020 16021 16022 16023 16024 16025 16026 16027 16028 xorg_testset_save_CFLAGS="$CFLAGS" 16029 16030 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16031 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16033 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16034 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16035 $as_echo_n "(cached) " >&6 16036 else 16037 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16038 /* end confdefs.h. */ 16039 int i; 16040 _ACEOF 16041 if ac_fn_c_try_compile "$LINENO"; then : 16042 xorg_cv_cc_flag_unknown_warning_option=yes 16043 else 16044 xorg_cv_cc_flag_unknown_warning_option=no 16045 fi 16046 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16047 fi 16048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16049 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16050 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16051 CFLAGS="$xorg_testset_save_CFLAGS" 16052 fi 16053 16054 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16055 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16056 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16057 fi 16058 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16060 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16061 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16062 $as_echo_n "(cached) " >&6 16063 else 16064 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16065 /* end confdefs.h. */ 16066 int i; 16067 _ACEOF 16068 if ac_fn_c_try_compile "$LINENO"; then : 16069 xorg_cv_cc_flag_unused_command_line_argument=yes 16070 else 16071 xorg_cv_cc_flag_unused_command_line_argument=no 16072 fi 16073 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16074 fi 16075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16076 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16077 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16078 CFLAGS="$xorg_testset_save_CFLAGS" 16079 fi 16080 16081 found="no" 16082 16083 if test $found = "no" ; then 16084 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16085 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16086 fi 16087 16088 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16089 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16090 fi 16091 16092 CFLAGS="$CFLAGS -Wmain" 16093 16094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 16095 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 16096 cacheid=xorg_cv_cc_flag__Wmain 16097 if eval \${$cacheid+:} false; then : 16098 $as_echo_n "(cached) " >&6 16099 else 16100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16101 /* end confdefs.h. */ 16102 int i; 16103 int 16104 main () 16105 { 16106 16107 ; 16108 return 0; 16109 } 16110 _ACEOF 16111 if ac_fn_c_try_link "$LINENO"; then : 16112 eval $cacheid=yes 16113 else 16114 eval $cacheid=no 16115 fi 16116 rm -f core conftest.err conftest.$ac_objext \ 16117 conftest$ac_exeext conftest.$ac_ext 16118 fi 16119 16120 16121 CFLAGS="$xorg_testset_save_CFLAGS" 16122 16123 eval supported=\$$cacheid 16124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16125 $as_echo "$supported" >&6; } 16126 if test "$supported" = "yes" ; then 16127 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 16128 found="yes" 16129 fi 16130 fi 16131 16132 16133 16134 16135 16136 16137 16138 16139 16140 16141 16142 16143 16144 16145 16146 xorg_testset_save_CFLAGS="$CFLAGS" 16147 16148 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16149 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16151 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16152 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16153 $as_echo_n "(cached) " >&6 16154 else 16155 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16156 /* end confdefs.h. */ 16157 int i; 16158 _ACEOF 16159 if ac_fn_c_try_compile "$LINENO"; then : 16160 xorg_cv_cc_flag_unknown_warning_option=yes 16161 else 16162 xorg_cv_cc_flag_unknown_warning_option=no 16163 fi 16164 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16165 fi 16166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16167 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16168 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16169 CFLAGS="$xorg_testset_save_CFLAGS" 16170 fi 16171 16172 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16173 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16174 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16175 fi 16176 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16178 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16179 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16180 $as_echo_n "(cached) " >&6 16181 else 16182 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16183 /* end confdefs.h. */ 16184 int i; 16185 _ACEOF 16186 if ac_fn_c_try_compile "$LINENO"; then : 16187 xorg_cv_cc_flag_unused_command_line_argument=yes 16188 else 16189 xorg_cv_cc_flag_unused_command_line_argument=no 16190 fi 16191 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16192 fi 16193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16194 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16195 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16196 CFLAGS="$xorg_testset_save_CFLAGS" 16197 fi 16198 16199 found="no" 16200 16201 if test $found = "no" ; then 16202 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16203 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16204 fi 16205 16206 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16207 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16208 fi 16209 16210 CFLAGS="$CFLAGS -Wmissing-braces" 16211 16212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 16213 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 16214 cacheid=xorg_cv_cc_flag__Wmissing_braces 16215 if eval \${$cacheid+:} false; then : 16216 $as_echo_n "(cached) " >&6 16217 else 16218 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16219 /* end confdefs.h. */ 16220 int i; 16221 int 16222 main () 16223 { 16224 16225 ; 16226 return 0; 16227 } 16228 _ACEOF 16229 if ac_fn_c_try_link "$LINENO"; then : 16230 eval $cacheid=yes 16231 else 16232 eval $cacheid=no 16233 fi 16234 rm -f core conftest.err conftest.$ac_objext \ 16235 conftest$ac_exeext conftest.$ac_ext 16236 fi 16237 16238 16239 CFLAGS="$xorg_testset_save_CFLAGS" 16240 16241 eval supported=\$$cacheid 16242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16243 $as_echo "$supported" >&6; } 16244 if test "$supported" = "yes" ; then 16245 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 16246 found="yes" 16247 fi 16248 fi 16249 16250 16251 16252 16253 16254 16255 16256 16257 16258 16259 16260 16261 16262 16263 16264 xorg_testset_save_CFLAGS="$CFLAGS" 16265 16266 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16267 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16269 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16270 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16271 $as_echo_n "(cached) " >&6 16272 else 16273 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16274 /* end confdefs.h. */ 16275 int i; 16276 _ACEOF 16277 if ac_fn_c_try_compile "$LINENO"; then : 16278 xorg_cv_cc_flag_unknown_warning_option=yes 16279 else 16280 xorg_cv_cc_flag_unknown_warning_option=no 16281 fi 16282 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16283 fi 16284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16285 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16286 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16287 CFLAGS="$xorg_testset_save_CFLAGS" 16288 fi 16289 16290 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16291 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16292 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16293 fi 16294 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16296 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16297 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16298 $as_echo_n "(cached) " >&6 16299 else 16300 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16301 /* end confdefs.h. */ 16302 int i; 16303 _ACEOF 16304 if ac_fn_c_try_compile "$LINENO"; then : 16305 xorg_cv_cc_flag_unused_command_line_argument=yes 16306 else 16307 xorg_cv_cc_flag_unused_command_line_argument=no 16308 fi 16309 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16310 fi 16311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16312 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16313 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16314 CFLAGS="$xorg_testset_save_CFLAGS" 16315 fi 16316 16317 found="no" 16318 16319 if test $found = "no" ; then 16320 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16321 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16322 fi 16323 16324 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16325 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16326 fi 16327 16328 CFLAGS="$CFLAGS -Wsequence-point" 16329 16330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 16331 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 16332 cacheid=xorg_cv_cc_flag__Wsequence_point 16333 if eval \${$cacheid+:} false; then : 16334 $as_echo_n "(cached) " >&6 16335 else 16336 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16337 /* end confdefs.h. */ 16338 int i; 16339 int 16340 main () 16341 { 16342 16343 ; 16344 return 0; 16345 } 16346 _ACEOF 16347 if ac_fn_c_try_link "$LINENO"; then : 16348 eval $cacheid=yes 16349 else 16350 eval $cacheid=no 16351 fi 16352 rm -f core conftest.err conftest.$ac_objext \ 16353 conftest$ac_exeext conftest.$ac_ext 16354 fi 16355 16356 16357 CFLAGS="$xorg_testset_save_CFLAGS" 16358 16359 eval supported=\$$cacheid 16360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16361 $as_echo "$supported" >&6; } 16362 if test "$supported" = "yes" ; then 16363 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 16364 found="yes" 16365 fi 16366 fi 16367 16368 16369 16370 16371 16372 16373 16374 16375 16376 16377 16378 16379 16380 16381 16382 xorg_testset_save_CFLAGS="$CFLAGS" 16383 16384 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16385 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16387 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16388 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16389 $as_echo_n "(cached) " >&6 16390 else 16391 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16392 /* end confdefs.h. */ 16393 int i; 16394 _ACEOF 16395 if ac_fn_c_try_compile "$LINENO"; then : 16396 xorg_cv_cc_flag_unknown_warning_option=yes 16397 else 16398 xorg_cv_cc_flag_unknown_warning_option=no 16399 fi 16400 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16401 fi 16402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16403 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16404 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16405 CFLAGS="$xorg_testset_save_CFLAGS" 16406 fi 16407 16408 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16409 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16410 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16411 fi 16412 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16414 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16415 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16416 $as_echo_n "(cached) " >&6 16417 else 16418 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16419 /* end confdefs.h. */ 16420 int i; 16421 _ACEOF 16422 if ac_fn_c_try_compile "$LINENO"; then : 16423 xorg_cv_cc_flag_unused_command_line_argument=yes 16424 else 16425 xorg_cv_cc_flag_unused_command_line_argument=no 16426 fi 16427 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16428 fi 16429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16430 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16431 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16432 CFLAGS="$xorg_testset_save_CFLAGS" 16433 fi 16434 16435 found="no" 16436 16437 if test $found = "no" ; then 16438 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16439 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16440 fi 16441 16442 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16443 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16444 fi 16445 16446 CFLAGS="$CFLAGS -Wreturn-type" 16447 16448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 16449 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 16450 cacheid=xorg_cv_cc_flag__Wreturn_type 16451 if eval \${$cacheid+:} false; then : 16452 $as_echo_n "(cached) " >&6 16453 else 16454 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16455 /* end confdefs.h. */ 16456 int i; 16457 int 16458 main () 16459 { 16460 16461 ; 16462 return 0; 16463 } 16464 _ACEOF 16465 if ac_fn_c_try_link "$LINENO"; then : 16466 eval $cacheid=yes 16467 else 16468 eval $cacheid=no 16469 fi 16470 rm -f core conftest.err conftest.$ac_objext \ 16471 conftest$ac_exeext conftest.$ac_ext 16472 fi 16473 16474 16475 CFLAGS="$xorg_testset_save_CFLAGS" 16476 16477 eval supported=\$$cacheid 16478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16479 $as_echo "$supported" >&6; } 16480 if test "$supported" = "yes" ; then 16481 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 16482 found="yes" 16483 fi 16484 fi 16485 16486 16487 16488 16489 16490 16491 16492 16493 16494 16495 16496 16497 16498 16499 16500 xorg_testset_save_CFLAGS="$CFLAGS" 16501 16502 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16503 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16505 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16506 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16507 $as_echo_n "(cached) " >&6 16508 else 16509 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16510 /* end confdefs.h. */ 16511 int i; 16512 _ACEOF 16513 if ac_fn_c_try_compile "$LINENO"; then : 16514 xorg_cv_cc_flag_unknown_warning_option=yes 16515 else 16516 xorg_cv_cc_flag_unknown_warning_option=no 16517 fi 16518 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16519 fi 16520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16521 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16522 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16523 CFLAGS="$xorg_testset_save_CFLAGS" 16524 fi 16525 16526 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16527 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16528 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16529 fi 16530 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16532 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16533 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16534 $as_echo_n "(cached) " >&6 16535 else 16536 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16537 /* end confdefs.h. */ 16538 int i; 16539 _ACEOF 16540 if ac_fn_c_try_compile "$LINENO"; then : 16541 xorg_cv_cc_flag_unused_command_line_argument=yes 16542 else 16543 xorg_cv_cc_flag_unused_command_line_argument=no 16544 fi 16545 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16546 fi 16547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16548 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16549 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16550 CFLAGS="$xorg_testset_save_CFLAGS" 16551 fi 16552 16553 found="no" 16554 16555 if test $found = "no" ; then 16556 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16557 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16558 fi 16559 16560 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16561 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16562 fi 16563 16564 CFLAGS="$CFLAGS -Wtrigraphs" 16565 16566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 16567 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 16568 cacheid=xorg_cv_cc_flag__Wtrigraphs 16569 if eval \${$cacheid+:} false; then : 16570 $as_echo_n "(cached) " >&6 16571 else 16572 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16573 /* end confdefs.h. */ 16574 int i; 16575 int 16576 main () 16577 { 16578 16579 ; 16580 return 0; 16581 } 16582 _ACEOF 16583 if ac_fn_c_try_link "$LINENO"; then : 16584 eval $cacheid=yes 16585 else 16586 eval $cacheid=no 16587 fi 16588 rm -f core conftest.err conftest.$ac_objext \ 16589 conftest$ac_exeext conftest.$ac_ext 16590 fi 16591 16592 16593 CFLAGS="$xorg_testset_save_CFLAGS" 16594 16595 eval supported=\$$cacheid 16596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16597 $as_echo "$supported" >&6; } 16598 if test "$supported" = "yes" ; then 16599 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 16600 found="yes" 16601 fi 16602 fi 16603 16604 16605 16606 16607 16608 16609 16610 16611 16612 16613 16614 16615 16616 16617 16618 xorg_testset_save_CFLAGS="$CFLAGS" 16619 16620 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16621 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16623 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16624 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16625 $as_echo_n "(cached) " >&6 16626 else 16627 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16628 /* end confdefs.h. */ 16629 int i; 16630 _ACEOF 16631 if ac_fn_c_try_compile "$LINENO"; then : 16632 xorg_cv_cc_flag_unknown_warning_option=yes 16633 else 16634 xorg_cv_cc_flag_unknown_warning_option=no 16635 fi 16636 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16637 fi 16638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16639 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16640 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16641 CFLAGS="$xorg_testset_save_CFLAGS" 16642 fi 16643 16644 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16645 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16646 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16647 fi 16648 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16650 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16651 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16652 $as_echo_n "(cached) " >&6 16653 else 16654 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16655 /* end confdefs.h. */ 16656 int i; 16657 _ACEOF 16658 if ac_fn_c_try_compile "$LINENO"; then : 16659 xorg_cv_cc_flag_unused_command_line_argument=yes 16660 else 16661 xorg_cv_cc_flag_unused_command_line_argument=no 16662 fi 16663 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16664 fi 16665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16666 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16667 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16668 CFLAGS="$xorg_testset_save_CFLAGS" 16669 fi 16670 16671 found="no" 16672 16673 if test $found = "no" ; then 16674 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16675 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16676 fi 16677 16678 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16679 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16680 fi 16681 16682 CFLAGS="$CFLAGS -Warray-bounds" 16683 16684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 16685 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 16686 cacheid=xorg_cv_cc_flag__Warray_bounds 16687 if eval \${$cacheid+:} false; then : 16688 $as_echo_n "(cached) " >&6 16689 else 16690 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16691 /* end confdefs.h. */ 16692 int i; 16693 int 16694 main () 16695 { 16696 16697 ; 16698 return 0; 16699 } 16700 _ACEOF 16701 if ac_fn_c_try_link "$LINENO"; then : 16702 eval $cacheid=yes 16703 else 16704 eval $cacheid=no 16705 fi 16706 rm -f core conftest.err conftest.$ac_objext \ 16707 conftest$ac_exeext conftest.$ac_ext 16708 fi 16709 16710 16711 CFLAGS="$xorg_testset_save_CFLAGS" 16712 16713 eval supported=\$$cacheid 16714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16715 $as_echo "$supported" >&6; } 16716 if test "$supported" = "yes" ; then 16717 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 16718 found="yes" 16719 fi 16720 fi 16721 16722 16723 16724 16725 16726 16727 16728 16729 16730 16731 16732 16733 16734 16735 16736 xorg_testset_save_CFLAGS="$CFLAGS" 16737 16738 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16739 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16741 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16742 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16743 $as_echo_n "(cached) " >&6 16744 else 16745 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16746 /* end confdefs.h. */ 16747 int i; 16748 _ACEOF 16749 if ac_fn_c_try_compile "$LINENO"; then : 16750 xorg_cv_cc_flag_unknown_warning_option=yes 16751 else 16752 xorg_cv_cc_flag_unknown_warning_option=no 16753 fi 16754 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16755 fi 16756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16757 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16758 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16759 CFLAGS="$xorg_testset_save_CFLAGS" 16760 fi 16761 16762 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16763 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16764 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16765 fi 16766 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16768 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16769 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16770 $as_echo_n "(cached) " >&6 16771 else 16772 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16773 /* end confdefs.h. */ 16774 int i; 16775 _ACEOF 16776 if ac_fn_c_try_compile "$LINENO"; then : 16777 xorg_cv_cc_flag_unused_command_line_argument=yes 16778 else 16779 xorg_cv_cc_flag_unused_command_line_argument=no 16780 fi 16781 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16782 fi 16783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16784 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16785 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16786 CFLAGS="$xorg_testset_save_CFLAGS" 16787 fi 16788 16789 found="no" 16790 16791 if test $found = "no" ; then 16792 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16793 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16794 fi 16795 16796 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16797 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16798 fi 16799 16800 CFLAGS="$CFLAGS -Wwrite-strings" 16801 16802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 16803 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 16804 cacheid=xorg_cv_cc_flag__Wwrite_strings 16805 if eval \${$cacheid+:} 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 int 16812 main () 16813 { 16814 16815 ; 16816 return 0; 16817 } 16818 _ACEOF 16819 if ac_fn_c_try_link "$LINENO"; then : 16820 eval $cacheid=yes 16821 else 16822 eval $cacheid=no 16823 fi 16824 rm -f core conftest.err conftest.$ac_objext \ 16825 conftest$ac_exeext conftest.$ac_ext 16826 fi 16827 16828 16829 CFLAGS="$xorg_testset_save_CFLAGS" 16830 16831 eval supported=\$$cacheid 16832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16833 $as_echo "$supported" >&6; } 16834 if test "$supported" = "yes" ; then 16835 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 16836 found="yes" 16837 fi 16838 fi 16839 16840 16841 16842 16843 16844 16845 16846 16847 16848 16849 16850 16851 16852 16853 16854 xorg_testset_save_CFLAGS="$CFLAGS" 16855 16856 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16857 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16859 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16860 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16861 $as_echo_n "(cached) " >&6 16862 else 16863 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16864 /* end confdefs.h. */ 16865 int i; 16866 _ACEOF 16867 if ac_fn_c_try_compile "$LINENO"; then : 16868 xorg_cv_cc_flag_unknown_warning_option=yes 16869 else 16870 xorg_cv_cc_flag_unknown_warning_option=no 16871 fi 16872 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16873 fi 16874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16875 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16876 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16877 CFLAGS="$xorg_testset_save_CFLAGS" 16878 fi 16879 16880 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16881 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16882 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16883 fi 16884 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16886 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16887 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16888 $as_echo_n "(cached) " >&6 16889 else 16890 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16891 /* end confdefs.h. */ 16892 int i; 16893 _ACEOF 16894 if ac_fn_c_try_compile "$LINENO"; then : 16895 xorg_cv_cc_flag_unused_command_line_argument=yes 16896 else 16897 xorg_cv_cc_flag_unused_command_line_argument=no 16898 fi 16899 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16900 fi 16901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16902 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16903 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16904 CFLAGS="$xorg_testset_save_CFLAGS" 16905 fi 16906 16907 found="no" 16908 16909 if test $found = "no" ; then 16910 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16911 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16912 fi 16913 16914 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16915 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16916 fi 16917 16918 CFLAGS="$CFLAGS -Waddress" 16919 16920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 16921 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 16922 cacheid=xorg_cv_cc_flag__Waddress 16923 if eval \${$cacheid+:} false; then : 16924 $as_echo_n "(cached) " >&6 16925 else 16926 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16927 /* end confdefs.h. */ 16928 int i; 16929 int 16930 main () 16931 { 16932 16933 ; 16934 return 0; 16935 } 16936 _ACEOF 16937 if ac_fn_c_try_link "$LINENO"; then : 16938 eval $cacheid=yes 16939 else 16940 eval $cacheid=no 16941 fi 16942 rm -f core conftest.err conftest.$ac_objext \ 16943 conftest$ac_exeext conftest.$ac_ext 16944 fi 16945 16946 16947 CFLAGS="$xorg_testset_save_CFLAGS" 16948 16949 eval supported=\$$cacheid 16950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16951 $as_echo "$supported" >&6; } 16952 if test "$supported" = "yes" ; then 16953 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 16954 found="yes" 16955 fi 16956 fi 16957 16958 16959 16960 16961 16962 16963 16964 16965 16966 16967 16968 16969 16970 16971 16972 xorg_testset_save_CFLAGS="$CFLAGS" 16973 16974 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16975 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16977 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16978 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16979 $as_echo_n "(cached) " >&6 16980 else 16981 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16982 /* end confdefs.h. */ 16983 int i; 16984 _ACEOF 16985 if ac_fn_c_try_compile "$LINENO"; then : 16986 xorg_cv_cc_flag_unknown_warning_option=yes 16987 else 16988 xorg_cv_cc_flag_unknown_warning_option=no 16989 fi 16990 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16991 fi 16992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16993 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16994 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16995 CFLAGS="$xorg_testset_save_CFLAGS" 16996 fi 16997 16998 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16999 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17000 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17001 fi 17002 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17004 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17005 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17006 $as_echo_n "(cached) " >&6 17007 else 17008 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17009 /* end confdefs.h. */ 17010 int i; 17011 _ACEOF 17012 if ac_fn_c_try_compile "$LINENO"; then : 17013 xorg_cv_cc_flag_unused_command_line_argument=yes 17014 else 17015 xorg_cv_cc_flag_unused_command_line_argument=no 17016 fi 17017 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17018 fi 17019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17020 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17021 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17022 CFLAGS="$xorg_testset_save_CFLAGS" 17023 fi 17024 17025 found="no" 17026 17027 if test $found = "no" ; then 17028 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17029 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17030 fi 17031 17032 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17033 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17034 fi 17035 17036 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 17037 17038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 17039 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 17040 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 17041 if eval \${$cacheid+:} false; then : 17042 $as_echo_n "(cached) " >&6 17043 else 17044 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17045 /* end confdefs.h. */ 17046 int i; 17047 int 17048 main () 17049 { 17050 17051 ; 17052 return 0; 17053 } 17054 _ACEOF 17055 if ac_fn_c_try_link "$LINENO"; then : 17056 eval $cacheid=yes 17057 else 17058 eval $cacheid=no 17059 fi 17060 rm -f core conftest.err conftest.$ac_objext \ 17061 conftest$ac_exeext conftest.$ac_ext 17062 fi 17063 17064 17065 CFLAGS="$xorg_testset_save_CFLAGS" 17066 17067 eval supported=\$$cacheid 17068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17069 $as_echo "$supported" >&6; } 17070 if test "$supported" = "yes" ; then 17071 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 17072 found="yes" 17073 fi 17074 fi 17075 17076 17077 17078 17079 17080 17081 17082 17083 17084 17085 17086 17087 17088 17089 17090 xorg_testset_save_CFLAGS="$CFLAGS" 17091 17092 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17093 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17095 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17096 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17097 $as_echo_n "(cached) " >&6 17098 else 17099 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17100 /* end confdefs.h. */ 17101 int i; 17102 _ACEOF 17103 if ac_fn_c_try_compile "$LINENO"; then : 17104 xorg_cv_cc_flag_unknown_warning_option=yes 17105 else 17106 xorg_cv_cc_flag_unknown_warning_option=no 17107 fi 17108 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17109 fi 17110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17111 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17112 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17113 CFLAGS="$xorg_testset_save_CFLAGS" 17114 fi 17115 17116 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17117 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17118 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17119 fi 17120 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17122 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17123 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17124 $as_echo_n "(cached) " >&6 17125 else 17126 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17127 /* end confdefs.h. */ 17128 int i; 17129 _ACEOF 17130 if ac_fn_c_try_compile "$LINENO"; then : 17131 xorg_cv_cc_flag_unused_command_line_argument=yes 17132 else 17133 xorg_cv_cc_flag_unused_command_line_argument=no 17134 fi 17135 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17136 fi 17137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17138 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17139 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17140 CFLAGS="$xorg_testset_save_CFLAGS" 17141 fi 17142 17143 found="no" 17144 17145 if test $found = "no" ; then 17146 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17147 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17148 fi 17149 17150 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17151 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17152 fi 17153 17154 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 17155 17156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 17157 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 17158 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 17159 if eval \${$cacheid+:} false; then : 17160 $as_echo_n "(cached) " >&6 17161 else 17162 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17163 /* end confdefs.h. */ 17164 int i; 17165 int 17166 main () 17167 { 17168 17169 ; 17170 return 0; 17171 } 17172 _ACEOF 17173 if ac_fn_c_try_link "$LINENO"; then : 17174 eval $cacheid=yes 17175 else 17176 eval $cacheid=no 17177 fi 17178 rm -f core conftest.err conftest.$ac_objext \ 17179 conftest$ac_exeext conftest.$ac_ext 17180 fi 17181 17182 17183 CFLAGS="$xorg_testset_save_CFLAGS" 17184 17185 eval supported=\$$cacheid 17186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17187 $as_echo "$supported" >&6; } 17188 if test "$supported" = "yes" ; then 17189 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 17190 found="yes" 17191 fi 17192 fi 17193 17194 17195 fi 17196 17197 17198 17199 17200 17201 17202 17203 CWARNFLAGS="$BASE_CFLAGS" 17204 if test "x$GCC" = xyes ; then 17205 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 17206 fi 17207 17208 17209 17210 17211 17212 17213 17214 17215 # Check whether --enable-strict-compilation was given. 17216 if test "${enable_strict_compilation+set}" = set; then : 17217 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 17218 else 17219 STRICT_COMPILE=no 17220 fi 17221 17222 17223 17224 17225 17226 17227 STRICT_CFLAGS="" 17228 17229 17230 17231 17232 17233 17234 17235 17236 17237 17238 17239 17240 17241 xorg_testset_save_CFLAGS="$CFLAGS" 17242 17243 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17244 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17246 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17247 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17248 $as_echo_n "(cached) " >&6 17249 else 17250 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17251 /* end confdefs.h. */ 17252 int i; 17253 _ACEOF 17254 if ac_fn_c_try_compile "$LINENO"; then : 17255 xorg_cv_cc_flag_unknown_warning_option=yes 17256 else 17257 xorg_cv_cc_flag_unknown_warning_option=no 17258 fi 17259 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17260 fi 17261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17262 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17263 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17264 CFLAGS="$xorg_testset_save_CFLAGS" 17265 fi 17266 17267 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17268 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17269 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17270 fi 17271 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17273 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17274 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17275 $as_echo_n "(cached) " >&6 17276 else 17277 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17278 /* end confdefs.h. */ 17279 int i; 17280 _ACEOF 17281 if ac_fn_c_try_compile "$LINENO"; then : 17282 xorg_cv_cc_flag_unused_command_line_argument=yes 17283 else 17284 xorg_cv_cc_flag_unused_command_line_argument=no 17285 fi 17286 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17287 fi 17288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17289 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17290 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17291 CFLAGS="$xorg_testset_save_CFLAGS" 17292 fi 17293 17294 found="no" 17295 17296 if test $found = "no" ; then 17297 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17298 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17299 fi 17300 17301 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17302 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17303 fi 17304 17305 CFLAGS="$CFLAGS -pedantic" 17306 17307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 17308 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 17309 cacheid=xorg_cv_cc_flag__pedantic 17310 if eval \${$cacheid+:} false; then : 17311 $as_echo_n "(cached) " >&6 17312 else 17313 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17314 /* end confdefs.h. */ 17315 int i; 17316 int 17317 main () 17318 { 17319 17320 ; 17321 return 0; 17322 } 17323 _ACEOF 17324 if ac_fn_c_try_link "$LINENO"; then : 17325 eval $cacheid=yes 17326 else 17327 eval $cacheid=no 17328 fi 17329 rm -f core conftest.err conftest.$ac_objext \ 17330 conftest$ac_exeext conftest.$ac_ext 17331 fi 17332 17333 17334 CFLAGS="$xorg_testset_save_CFLAGS" 17335 17336 eval supported=\$$cacheid 17337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17338 $as_echo "$supported" >&6; } 17339 if test "$supported" = "yes" ; then 17340 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 17341 found="yes" 17342 fi 17343 fi 17344 17345 17346 17347 17348 17349 17350 17351 17352 17353 17354 17355 17356 17357 17358 17359 xorg_testset_save_CFLAGS="$CFLAGS" 17360 17361 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17362 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17364 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17365 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17366 $as_echo_n "(cached) " >&6 17367 else 17368 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17369 /* end confdefs.h. */ 17370 int i; 17371 _ACEOF 17372 if ac_fn_c_try_compile "$LINENO"; then : 17373 xorg_cv_cc_flag_unknown_warning_option=yes 17374 else 17375 xorg_cv_cc_flag_unknown_warning_option=no 17376 fi 17377 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17378 fi 17379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17380 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17381 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17382 CFLAGS="$xorg_testset_save_CFLAGS" 17383 fi 17384 17385 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17386 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17387 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17388 fi 17389 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17391 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17392 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17393 $as_echo_n "(cached) " >&6 17394 else 17395 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17396 /* end confdefs.h. */ 17397 int i; 17398 _ACEOF 17399 if ac_fn_c_try_compile "$LINENO"; then : 17400 xorg_cv_cc_flag_unused_command_line_argument=yes 17401 else 17402 xorg_cv_cc_flag_unused_command_line_argument=no 17403 fi 17404 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17405 fi 17406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17407 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17408 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17409 CFLAGS="$xorg_testset_save_CFLAGS" 17410 fi 17411 17412 found="no" 17413 17414 if test $found = "no" ; then 17415 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17416 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17417 fi 17418 17419 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17420 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17421 fi 17422 17423 CFLAGS="$CFLAGS -Werror" 17424 17425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 17426 $as_echo_n "checking if $CC supports -Werror... " >&6; } 17427 cacheid=xorg_cv_cc_flag__Werror 17428 if eval \${$cacheid+:} false; then : 17429 $as_echo_n "(cached) " >&6 17430 else 17431 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17432 /* end confdefs.h. */ 17433 int i; 17434 int 17435 main () 17436 { 17437 17438 ; 17439 return 0; 17440 } 17441 _ACEOF 17442 if ac_fn_c_try_link "$LINENO"; then : 17443 eval $cacheid=yes 17444 else 17445 eval $cacheid=no 17446 fi 17447 rm -f core conftest.err conftest.$ac_objext \ 17448 conftest$ac_exeext conftest.$ac_ext 17449 fi 17450 17451 17452 CFLAGS="$xorg_testset_save_CFLAGS" 17453 17454 eval supported=\$$cacheid 17455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17456 $as_echo "$supported" >&6; } 17457 if test "$supported" = "yes" ; then 17458 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 17459 found="yes" 17460 fi 17461 fi 17462 17463 if test $found = "no" ; then 17464 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17465 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17466 fi 17467 17468 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17469 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17470 fi 17471 17472 CFLAGS="$CFLAGS -errwarn" 17473 17474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 17475 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 17476 cacheid=xorg_cv_cc_flag__errwarn 17477 if eval \${$cacheid+:} false; then : 17478 $as_echo_n "(cached) " >&6 17479 else 17480 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17481 /* end confdefs.h. */ 17482 int i; 17483 int 17484 main () 17485 { 17486 17487 ; 17488 return 0; 17489 } 17490 _ACEOF 17491 if ac_fn_c_try_link "$LINENO"; then : 17492 eval $cacheid=yes 17493 else 17494 eval $cacheid=no 17495 fi 17496 rm -f core conftest.err conftest.$ac_objext \ 17497 conftest$ac_exeext conftest.$ac_ext 17498 fi 17499 17500 17501 CFLAGS="$xorg_testset_save_CFLAGS" 17502 17503 eval supported=\$$cacheid 17504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17505 $as_echo "$supported" >&6; } 17506 if test "$supported" = "yes" ; then 17507 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 17508 found="yes" 17509 fi 17510 fi 17511 17512 17513 17514 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 17515 # activate it with -Werror, so we add it here explicitly. 17516 17517 17518 17519 17520 17521 17522 17523 17524 17525 17526 17527 17528 17529 xorg_testset_save_CFLAGS="$CFLAGS" 17530 17531 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17532 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17534 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17535 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17536 $as_echo_n "(cached) " >&6 17537 else 17538 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17539 /* end confdefs.h. */ 17540 int i; 17541 _ACEOF 17542 if ac_fn_c_try_compile "$LINENO"; then : 17543 xorg_cv_cc_flag_unknown_warning_option=yes 17544 else 17545 xorg_cv_cc_flag_unknown_warning_option=no 17546 fi 17547 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17548 fi 17549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17550 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17551 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17552 CFLAGS="$xorg_testset_save_CFLAGS" 17553 fi 17554 17555 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17556 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17557 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17558 fi 17559 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17561 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17562 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17563 $as_echo_n "(cached) " >&6 17564 else 17565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17566 /* end confdefs.h. */ 17567 int i; 17568 _ACEOF 17569 if ac_fn_c_try_compile "$LINENO"; then : 17570 xorg_cv_cc_flag_unused_command_line_argument=yes 17571 else 17572 xorg_cv_cc_flag_unused_command_line_argument=no 17573 fi 17574 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17575 fi 17576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17577 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17578 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17579 CFLAGS="$xorg_testset_save_CFLAGS" 17580 fi 17581 17582 found="no" 17583 17584 if test $found = "no" ; then 17585 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17586 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17587 fi 17588 17589 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17590 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17591 fi 17592 17593 CFLAGS="$CFLAGS -Werror=attributes" 17594 17595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 17596 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 17597 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=attributes" | $as_tr_sh` 17598 if eval \${$cacheid+:} false; then : 17599 $as_echo_n "(cached) " >&6 17600 else 17601 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17602 /* end confdefs.h. */ 17603 int i; 17604 int 17605 main () 17606 { 17607 17608 ; 17609 return 0; 17610 } 17611 _ACEOF 17612 if ac_fn_c_try_link "$LINENO"; then : 17613 eval $cacheid=yes 17614 else 17615 eval $cacheid=no 17616 fi 17617 rm -f core conftest.err conftest.$ac_objext \ 17618 conftest$ac_exeext conftest.$ac_ext 17619 fi 17620 17621 17622 CFLAGS="$xorg_testset_save_CFLAGS" 17623 17624 eval supported=\$$cacheid 17625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17626 $as_echo "$supported" >&6; } 17627 if test "$supported" = "yes" ; then 17628 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 17629 found="yes" 17630 fi 17631 fi 17632 17633 17634 17635 if test "x$STRICT_COMPILE" = "xyes"; then 17636 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 17637 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 17638 fi 17639 17640 17641 17642 17643 17644 17645 cat >>confdefs.h <<_ACEOF 17646 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 17647 _ACEOF 17648 17649 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 17650 if test "x$PVM" = "x"; then 17651 PVM="0" 17652 fi 17653 17654 cat >>confdefs.h <<_ACEOF 17655 #define PACKAGE_VERSION_MINOR $PVM 17656 _ACEOF 17657 17658 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 17659 if test "x$PVP" = "x"; then 17660 PVP="0" 17661 fi 17662 17663 cat >>confdefs.h <<_ACEOF 17664 #define PACKAGE_VERSION_PATCHLEVEL $PVP 17665 _ACEOF 17666 17667 17668 17669 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 17670 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 17671 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 17672 echo 'git directory not found: installing possibly empty changelog.' >&2)" 17673 17674 17675 17676 17677 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 17678 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 17679 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 17680 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 17681 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 17682 17683 17684 17685 17686 17687 17688 if test x$APP_MAN_SUFFIX = x ; then 17689 APP_MAN_SUFFIX=1 17690 fi 17691 if test x$APP_MAN_DIR = x ; then 17692 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 17693 fi 17694 17695 if test x$LIB_MAN_SUFFIX = x ; then 17696 LIB_MAN_SUFFIX=3 17697 fi 17698 if test x$LIB_MAN_DIR = x ; then 17699 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 17700 fi 17701 17702 if test x$FILE_MAN_SUFFIX = x ; then 17703 case $host_os in 17704 solaris*) FILE_MAN_SUFFIX=4 ;; 17705 *) FILE_MAN_SUFFIX=5 ;; 17706 esac 17707 fi 17708 if test x$FILE_MAN_DIR = x ; then 17709 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 17710 fi 17711 17712 if test x$MISC_MAN_SUFFIX = x ; then 17713 case $host_os in 17714 solaris*) MISC_MAN_SUFFIX=5 ;; 17715 *) MISC_MAN_SUFFIX=7 ;; 17716 esac 17717 fi 17718 if test x$MISC_MAN_DIR = x ; then 17719 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 17720 fi 17721 17722 if test x$DRIVER_MAN_SUFFIX = x ; then 17723 case $host_os in 17724 solaris*) DRIVER_MAN_SUFFIX=7 ;; 17725 *) DRIVER_MAN_SUFFIX=4 ;; 17726 esac 17727 fi 17728 if test x$DRIVER_MAN_DIR = x ; then 17729 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 17730 fi 17731 17732 if test x$ADMIN_MAN_SUFFIX = x ; then 17733 case $host_os in 17734 solaris*) ADMIN_MAN_SUFFIX=1m ;; 17735 *) ADMIN_MAN_SUFFIX=8 ;; 17736 esac 17737 fi 17738 if test x$ADMIN_MAN_DIR = x ; then 17739 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 17740 fi 17741 17742 17743 17744 17745 17746 17747 17748 17749 17750 17751 17752 17753 17754 17755 17756 XORG_MAN_PAGE="X Version 11" 17757 17758 MAN_SUBSTS="\ 17759 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17760 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17761 -e 's|__xservername__|Xorg|g' \ 17762 -e 's|__xconfigfile__|xorg.conf|g' \ 17763 -e 's|__projectroot__|\$(prefix)|g' \ 17764 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 17765 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 17766 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 17767 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 17768 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 17769 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 17770 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 17771 17772 17773 17774 # Check whether --enable-silent-rules was given. 17775 if test "${enable_silent_rules+set}" = set; then : 17776 enableval=$enable_silent_rules; 17777 fi 17778 17779 case $enable_silent_rules in # ((( 17780 yes) AM_DEFAULT_VERBOSITY=0;; 17781 no) AM_DEFAULT_VERBOSITY=1;; 17782 *) AM_DEFAULT_VERBOSITY=0;; 17783 esac 17784 am_make=${MAKE-make} 17785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 17786 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 17787 if ${am_cv_make_support_nested_variables+:} false; then : 17788 $as_echo_n "(cached) " >&6 17789 else 17790 if $as_echo 'TRUE=$(BAR$(V)) 17791 BAR0=false 17792 BAR1=true 17793 V=1 17794 am__doit: 17795 @$(TRUE) 17796 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 17797 am_cv_make_support_nested_variables=yes 17798 else 17799 am_cv_make_support_nested_variables=no 17800 fi 17801 fi 17802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 17803 $as_echo "$am_cv_make_support_nested_variables" >&6; } 17804 if test $am_cv_make_support_nested_variables = yes; then 17805 AM_V='$(V)' 17806 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 17807 else 17808 AM_V=$AM_DEFAULT_VERBOSITY 17809 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 17810 fi 17811 AM_BACKSLASH='\' 17812 17813 17814 17815 # Check whether --enable-malloc0returnsnull was given. 17816 if test "${enable_malloc0returnsnull+set}" = set; then : 17817 enableval=$enable_malloc0returnsnull; MALLOC_ZERO_RETURNS_NULL=$enableval 17818 else 17819 MALLOC_ZERO_RETURNS_NULL=auto 17820 fi 17821 17822 17823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether malloc(0) returns NULL" >&5 17824 $as_echo_n "checking whether malloc(0) returns NULL... " >&6; } 17825 if test "x$MALLOC_ZERO_RETURNS_NULL" = xauto; then 17826 if test "$cross_compiling" = yes; then : 17827 MALLOC_ZERO_RETURNS_NULL=yes 17828 else 17829 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17830 /* end confdefs.h. */ 17831 17832 #include <stdlib.h> 17833 17834 int 17835 main () 17836 { 17837 17838 char *m0, *r0, *c0, *p; 17839 m0 = malloc(0); 17840 p = malloc(10); 17841 r0 = realloc(p,0); 17842 c0 = calloc(0,10); 17843 exit((m0 == 0 || r0 == 0 || c0 == 0) ? 0 : 1); 17844 17845 ; 17846 return 0; 17847 } 17848 _ACEOF 17849 if ac_fn_c_try_run "$LINENO"; then : 17850 MALLOC_ZERO_RETURNS_NULL=yes 17851 else 17852 MALLOC_ZERO_RETURNS_NULL=no 17853 fi 17854 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 17855 conftest.$ac_objext conftest.beam conftest.$ac_ext 17856 fi 17857 17858 fi 17859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MALLOC_ZERO_RETURNS_NULL" >&5 17860 $as_echo "$MALLOC_ZERO_RETURNS_NULL" >&6; } 17861 17862 if test "x$MALLOC_ZERO_RETURNS_NULL" = xyes; then 17863 MALLOC_ZERO_CFLAGS="-DMALLOC_0_RETURNS_NULL" 17864 XMALLOC_ZERO_CFLAGS=$MALLOC_ZERO_CFLAGS 17865 XTMALLOC_ZERO_CFLAGS="$MALLOC_ZERO_CFLAGS -DXTMALLOC_BC" 17866 else 17867 MALLOC_ZERO_CFLAGS="" 17868 XMALLOC_ZERO_CFLAGS="" 17869 XTMALLOC_ZERO_CFLAGS="" 17870 fi 17871 17872 17873 17874 17875 17876 17877 17878 # Check whether --enable-specs was given. 17879 if test "${enable_specs+set}" = set; then : 17880 enableval=$enable_specs; build_specs=$enableval 17881 else 17882 build_specs=yes 17883 fi 17884 17885 17886 if test x$build_specs = xyes; then 17887 ENABLE_SPECS_TRUE= 17888 ENABLE_SPECS_FALSE='#' 17889 else 17890 ENABLE_SPECS_TRUE='#' 17891 ENABLE_SPECS_FALSE= 17892 fi 17893 17894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build functional specifications" >&5 17895 $as_echo_n "checking whether to build functional specifications... " >&6; } 17896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $build_specs" >&5 17897 $as_echo "$build_specs" >&6; } 17898 17899 17900 17901 17902 17903 # Check whether --with-xmlto was given. 17904 if test "${with_xmlto+set}" = set; then : 17905 withval=$with_xmlto; use_xmlto=$withval 17906 else 17907 use_xmlto=auto 17908 fi 17909 17910 17911 17912 if test "x$use_xmlto" = x"auto"; then 17913 # Extract the first word of "xmlto", so it can be a program name with args. 17914 set dummy xmlto; ac_word=$2 17915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 17916 $as_echo_n "checking for $ac_word... " >&6; } 17917 if ${ac_cv_path_XMLTO+:} false; then : 17918 $as_echo_n "(cached) " >&6 17919 else 17920 case $XMLTO in 17921 [\\/]* | ?:[\\/]*) 17922 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 17923 ;; 17924 *) 17925 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17926 for as_dir in $PATH 17927 do 17928 IFS=$as_save_IFS 17929 test -z "$as_dir" && as_dir=. 17930 for ac_exec_ext in '' $ac_executable_extensions; do 17931 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 17932 ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext" 17933 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 17934 break 2 17935 fi 17936 done 17937 done 17938 IFS=$as_save_IFS 17939 17940 ;; 17941 esac 17942 fi 17943 XMLTO=$ac_cv_path_XMLTO 17944 if test -n "$XMLTO"; then 17945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 17946 $as_echo "$XMLTO" >&6; } 17947 else 17948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17949 $as_echo "no" >&6; } 17950 fi 17951 17952 17953 if test "x$XMLTO" = "x"; then 17954 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto not found - documentation targets will be skipped" >&5 17955 $as_echo "$as_me: WARNING: xmlto not found - documentation targets will be skipped" >&2;} 17956 have_xmlto=no 17957 else 17958 have_xmlto=yes 17959 fi 17960 elif test "x$use_xmlto" = x"yes" ; then 17961 # Extract the first word of "xmlto", so it can be a program name with args. 17962 set dummy xmlto; ac_word=$2 17963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 17964 $as_echo_n "checking for $ac_word... " >&6; } 17965 if ${ac_cv_path_XMLTO+:} false; then : 17966 $as_echo_n "(cached) " >&6 17967 else 17968 case $XMLTO in 17969 [\\/]* | ?:[\\/]*) 17970 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 17971 ;; 17972 *) 17973 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17974 for as_dir in $PATH 17975 do 17976 IFS=$as_save_IFS 17977 test -z "$as_dir" && as_dir=. 17978 for ac_exec_ext in '' $ac_executable_extensions; do 17979 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 17980 ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext" 17981 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 17982 break 2 17983 fi 17984 done 17985 done 17986 IFS=$as_save_IFS 17987 17988 ;; 17989 esac 17990 fi 17991 XMLTO=$ac_cv_path_XMLTO 17992 if test -n "$XMLTO"; then 17993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 17994 $as_echo "$XMLTO" >&6; } 17995 else 17996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17997 $as_echo "no" >&6; } 17998 fi 17999 18000 18001 if test "x$XMLTO" = "x"; then 18002 as_fn_error $? "--with-xmlto=yes specified but xmlto not found in PATH" "$LINENO" 5 18003 fi 18004 have_xmlto=yes 18005 elif test "x$use_xmlto" = x"no" ; then 18006 if test "x$XMLTO" != "x"; then 18007 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&5 18008 $as_echo "$as_me: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&2;} 18009 fi 18010 have_xmlto=no 18011 else 18012 as_fn_error $? "--with-xmlto expects 'yes' or 'no'" "$LINENO" 5 18013 fi 18014 18015 # Test for a minimum version of xmlto, if provided. 18016 if test "$have_xmlto" = yes; then 18017 # scrape the xmlto version 18018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the xmlto version" >&5 18019 $as_echo_n "checking the xmlto version... " >&6; } 18020 xmlto_version=`$XMLTO --version 2>/dev/null | cut -d' ' -f3` 18021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xmlto_version" >&5 18022 $as_echo "$xmlto_version" >&6; } 18023 as_arg_v1=$xmlto_version 18024 as_arg_v2=0.0.20 18025 awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null 18026 case $? in #( 18027 1) : 18028 if test "x$use_xmlto" = xauto; then 18029 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto version $xmlto_version found, but 0.0.20 needed" >&5 18030 $as_echo "$as_me: WARNING: xmlto version $xmlto_version found, but 0.0.20 needed" >&2;} 18031 have_xmlto=no 18032 else 18033 as_fn_error $? "xmlto version $xmlto_version found, but 0.0.20 needed" "$LINENO" 5 18034 fi ;; #( 18035 0) : 18036 ;; #( 18037 2) : 18038 ;; #( 18039 *) : 18040 ;; 18041 esac 18042 fi 18043 18044 # Test for the ability of xmlto to generate a text target 18045 have_xmlto_text=no 18046 cat > conftest.xml << "EOF" 18047 EOF 18048 if test "$have_xmlto" = yes; then : 18049 if $XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1; then : 18050 have_xmlto_text=yes 18051 else 18052 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto cannot generate text format, this format skipped" >&5 18053 $as_echo "$as_me: WARNING: xmlto cannot generate text format, this format skipped" >&2;} 18054 fi 18055 fi 18056 rm -f conftest.xml 18057 if test $have_xmlto_text = yes; then 18058 HAVE_XMLTO_TEXT_TRUE= 18059 HAVE_XMLTO_TEXT_FALSE='#' 18060 else 18061 HAVE_XMLTO_TEXT_TRUE='#' 18062 HAVE_XMLTO_TEXT_FALSE= 18063 fi 18064 18065 if test "$have_xmlto" = yes; then 18066 HAVE_XMLTO_TRUE= 18067 HAVE_XMLTO_FALSE='#' 18068 else 18069 HAVE_XMLTO_TRUE='#' 18070 HAVE_XMLTO_FALSE= 18071 fi 18072 18073 18074 18075 18076 18077 18078 # Check whether --with-fop was given. 18079 if test "${with_fop+set}" = set; then : 18080 withval=$with_fop; use_fop=$withval 18081 else 18082 use_fop=auto 18083 fi 18084 18085 18086 18087 if test "x$use_fop" = x"auto"; then 18088 # Extract the first word of "fop", so it can be a program name with args. 18089 set dummy fop; ac_word=$2 18090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18091 $as_echo_n "checking for $ac_word... " >&6; } 18092 if ${ac_cv_path_FOP+:} false; then : 18093 $as_echo_n "(cached) " >&6 18094 else 18095 case $FOP in 18096 [\\/]* | ?:[\\/]*) 18097 ac_cv_path_FOP="$FOP" # Let the user override the test with a path. 18098 ;; 18099 *) 18100 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18101 for as_dir in $PATH 18102 do 18103 IFS=$as_save_IFS 18104 test -z "$as_dir" && as_dir=. 18105 for ac_exec_ext in '' $ac_executable_extensions; do 18106 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 18107 ac_cv_path_FOP="$as_dir/$ac_word$ac_exec_ext" 18108 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18109 break 2 18110 fi 18111 done 18112 done 18113 IFS=$as_save_IFS 18114 18115 ;; 18116 esac 18117 fi 18118 FOP=$ac_cv_path_FOP 18119 if test -n "$FOP"; then 18120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5 18121 $as_echo "$FOP" >&6; } 18122 else 18123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18124 $as_echo "no" >&6; } 18125 fi 18126 18127 18128 if test "x$FOP" = "x"; then 18129 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fop not found - documentation targets will be skipped" >&5 18130 $as_echo "$as_me: WARNING: fop not found - documentation targets will be skipped" >&2;} 18131 have_fop=no 18132 else 18133 have_fop=yes 18134 fi 18135 elif test "x$use_fop" = x"yes" ; then 18136 # Extract the first word of "fop", so it can be a program name with args. 18137 set dummy fop; ac_word=$2 18138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18139 $as_echo_n "checking for $ac_word... " >&6; } 18140 if ${ac_cv_path_FOP+:} false; then : 18141 $as_echo_n "(cached) " >&6 18142 else 18143 case $FOP in 18144 [\\/]* | ?:[\\/]*) 18145 ac_cv_path_FOP="$FOP" # Let the user override the test with a path. 18146 ;; 18147 *) 18148 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18149 for as_dir in $PATH 18150 do 18151 IFS=$as_save_IFS 18152 test -z "$as_dir" && as_dir=. 18153 for ac_exec_ext in '' $ac_executable_extensions; do 18154 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 18155 ac_cv_path_FOP="$as_dir/$ac_word$ac_exec_ext" 18156 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18157 break 2 18158 fi 18159 done 18160 done 18161 IFS=$as_save_IFS 18162 18163 ;; 18164 esac 18165 fi 18166 FOP=$ac_cv_path_FOP 18167 if test -n "$FOP"; then 18168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5 18169 $as_echo "$FOP" >&6; } 18170 else 18171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18172 $as_echo "no" >&6; } 18173 fi 18174 18175 18176 if test "x$FOP" = "x"; then 18177 as_fn_error $? "--with-fop=yes specified but fop not found in PATH" "$LINENO" 5 18178 fi 18179 have_fop=yes 18180 elif test "x$use_fop" = x"no" ; then 18181 if test "x$FOP" != "x"; then 18182 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&5 18183 $as_echo "$as_me: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&2;} 18184 fi 18185 have_fop=no 18186 else 18187 as_fn_error $? "--with-fop expects 'yes' or 'no'" "$LINENO" 5 18188 fi 18189 18190 # Test for a minimum version of fop, if provided. 18191 18192 if test "$have_fop" = yes; then 18193 HAVE_FOP_TRUE= 18194 HAVE_FOP_FALSE='#' 18195 else 18196 HAVE_FOP_TRUE='#' 18197 HAVE_FOP_FALSE= 18198 fi 18199 18200 18201 18202 18203 # Preserves the interface, should it be implemented later 18204 18205 18206 18207 # Check whether --with-xsltproc was given. 18208 if test "${with_xsltproc+set}" = set; then : 18209 withval=$with_xsltproc; use_xsltproc=$withval 18210 else 18211 use_xsltproc=auto 18212 fi 18213 18214 18215 18216 if test "x$use_xsltproc" = x"auto"; then 18217 # Extract the first word of "xsltproc", so it can be a program name with args. 18218 set dummy xsltproc; ac_word=$2 18219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18220 $as_echo_n "checking for $ac_word... " >&6; } 18221 if ${ac_cv_path_XSLTPROC+:} false; then : 18222 $as_echo_n "(cached) " >&6 18223 else 18224 case $XSLTPROC in 18225 [\\/]* | ?:[\\/]*) 18226 ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path. 18227 ;; 18228 *) 18229 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18230 for as_dir in $PATH 18231 do 18232 IFS=$as_save_IFS 18233 test -z "$as_dir" && as_dir=. 18234 for ac_exec_ext in '' $ac_executable_extensions; do 18235 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 18236 ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext" 18237 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18238 break 2 18239 fi 18240 done 18241 done 18242 IFS=$as_save_IFS 18243 18244 ;; 18245 esac 18246 fi 18247 XSLTPROC=$ac_cv_path_XSLTPROC 18248 if test -n "$XSLTPROC"; then 18249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 18250 $as_echo "$XSLTPROC" >&6; } 18251 else 18252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18253 $as_echo "no" >&6; } 18254 fi 18255 18256 18257 if test "x$XSLTPROC" = "x"; then 18258 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xsltproc not found - cannot transform XML documents" >&5 18259 $as_echo "$as_me: WARNING: xsltproc not found - cannot transform XML documents" >&2;} 18260 have_xsltproc=no 18261 else 18262 have_xsltproc=yes 18263 fi 18264 elif test "x$use_xsltproc" = x"yes" ; then 18265 # Extract the first word of "xsltproc", so it can be a program name with args. 18266 set dummy xsltproc; ac_word=$2 18267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18268 $as_echo_n "checking for $ac_word... " >&6; } 18269 if ${ac_cv_path_XSLTPROC+:} false; then : 18270 $as_echo_n "(cached) " >&6 18271 else 18272 case $XSLTPROC in 18273 [\\/]* | ?:[\\/]*) 18274 ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path. 18275 ;; 18276 *) 18277 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18278 for as_dir in $PATH 18279 do 18280 IFS=$as_save_IFS 18281 test -z "$as_dir" && as_dir=. 18282 for ac_exec_ext in '' $ac_executable_extensions; do 18283 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 18284 ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext" 18285 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18286 break 2 18287 fi 18288 done 18289 done 18290 IFS=$as_save_IFS 18291 18292 ;; 18293 esac 18294 fi 18295 XSLTPROC=$ac_cv_path_XSLTPROC 18296 if test -n "$XSLTPROC"; then 18297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 18298 $as_echo "$XSLTPROC" >&6; } 18299 else 18300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18301 $as_echo "no" >&6; } 18302 fi 18303 18304 18305 if test "x$XSLTPROC" = "x"; then 18306 as_fn_error $? "--with-xsltproc=yes specified but xsltproc not found in PATH" "$LINENO" 5 18307 fi 18308 have_xsltproc=yes 18309 elif test "x$use_xsltproc" = x"no" ; then 18310 if test "x$XSLTPROC" != "x"; then 18311 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XSLTPROC environment variable since --with-xsltproc=no was specified" >&5 18312 $as_echo "$as_me: WARNING: ignoring XSLTPROC environment variable since --with-xsltproc=no was specified" >&2;} 18313 fi 18314 have_xsltproc=no 18315 else 18316 as_fn_error $? "--with-xsltproc expects 'yes' or 'no'" "$LINENO" 5 18317 fi 18318 18319 if test "$have_xsltproc" = yes; then 18320 HAVE_XSLTPROC_TRUE= 18321 HAVE_XSLTPROC_FALSE='#' 18322 else 18323 HAVE_XSLTPROC_TRUE='#' 18324 HAVE_XSLTPROC_FALSE= 18325 fi 18326 18327 18328 18329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X.Org SGML entities >= 1.01" >&5 18330 $as_echo_n "checking for X.Org SGML entities >= 1.01... " >&6; } 18331 XORG_SGML_PATH= 18332 if test -n "$PKG_CONFIG" && \ 18333 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-sgml-doctools >= 1.01\""; } >&5 18334 ($PKG_CONFIG --exists --print-errors "xorg-sgml-doctools >= 1.01") 2>&5 18335 ac_status=$? 18336 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18337 test $ac_status = 0; }; then 18338 XORG_SGML_PATH=`$PKG_CONFIG --variable=sgmlrootdir xorg-sgml-doctools` 18339 else 18340 : 18341 18342 fi 18343 18344 # Define variables STYLESHEET_SRCDIR and XSL_STYLESHEET containing 18345 # the path and the name of the doc stylesheet 18346 if test "x$XORG_SGML_PATH" != "x" ; then 18347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XORG_SGML_PATH" >&5 18348 $as_echo "$XORG_SGML_PATH" >&6; } 18349 STYLESHEET_SRCDIR=$XORG_SGML_PATH/X11 18350 XSL_STYLESHEET=$STYLESHEET_SRCDIR/xorg.xsl 18351 else 18352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18353 $as_echo "no" >&6; } 18354 fi 18355 18356 18357 18358 18359 if test "x$XSL_STYLESHEET" != "x"; then 18360 HAVE_STYLESHEETS_TRUE= 18361 HAVE_STYLESHEETS_FALSE='#' 18362 else 18363 HAVE_STYLESHEETS_TRUE='#' 18364 HAVE_STYLESHEETS_FALSE= 18365 fi 18366 18367 18368 18369 18370 for ac_prog in cpp 18371 do 18372 # Extract the first word of "$ac_prog", so it can be a program name with args. 18373 set dummy $ac_prog; ac_word=$2 18374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18375 $as_echo_n "checking for $ac_word... " >&6; } 18376 if ${ac_cv_path_RAWCPP+:} false; then : 18377 $as_echo_n "(cached) " >&6 18378 else 18379 case $RAWCPP in 18380 [\\/]* | ?:[\\/]*) 18381 ac_cv_path_RAWCPP="$RAWCPP" # Let the user override the test with a path. 18382 ;; 18383 *) 18384 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18385 as_dummy="$PATH:/bin:/usr/bin:/usr/lib:/usr/libexec:/usr/ccs/lib:/usr/ccs/lbin:/lib" 18386 for as_dir in $as_dummy 18387 do 18388 IFS=$as_save_IFS 18389 test -z "$as_dir" && as_dir=. 18390 for ac_exec_ext in '' $ac_executable_extensions; do 18391 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 18392 ac_cv_path_RAWCPP="$as_dir/$ac_word$ac_exec_ext" 18393 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18394 break 2 18395 fi 18396 done 18397 done 18398 IFS=$as_save_IFS 18399 18400 ;; 18401 esac 18402 fi 18403 RAWCPP=$ac_cv_path_RAWCPP 18404 if test -n "$RAWCPP"; then 18405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RAWCPP" >&5 18406 $as_echo "$RAWCPP" >&6; } 18407 else 18408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18409 $as_echo "no" >&6; } 18410 fi 18411 18412 18413 test -n "$RAWCPP" && break 18414 done 18415 test -n "$RAWCPP" || RAWCPP="${CPP}" 18416 18417 18418 # Check for flag to avoid builtin definitions - assumes unix is predefined, 18419 # which is not the best choice for supporting other OS'es, but covers most 18420 # of the ones we need for now. 18421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $RAWCPP requires -undef" >&5 18422 $as_echo_n "checking if $RAWCPP requires -undef... " >&6; } 18423 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18424 /* end confdefs.h. */ 18425 Does cpp redefine unix ? 18426 _ACEOF 18427 if test `${RAWCPP} < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then 18428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18429 $as_echo "no" >&6; } 18430 else 18431 if test `${RAWCPP} -undef < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then 18432 RAWCPPFLAGS=-undef 18433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18434 $as_echo "yes" >&6; } 18435 # under Cygwin unix is still defined even with -undef 18436 elif test `${RAWCPP} -undef -ansi < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then 18437 RAWCPPFLAGS="-undef -ansi" 18438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes, with -ansi" >&5 18439 $as_echo "yes, with -ansi" >&6; } 18440 else 18441 as_fn_error $? "${RAWCPP} defines unix with or without -undef. I don't know what to do." "$LINENO" 5 18442 fi 18443 fi 18444 rm -f conftest.$ac_ext 18445 18446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $RAWCPP requires -traditional" >&5 18447 $as_echo_n "checking if $RAWCPP requires -traditional... " >&6; } 18448 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18449 /* end confdefs.h. */ 18450 Does cpp preserve "whitespace"? 18451 _ACEOF 18452 if test `${RAWCPP} < conftest.$ac_ext | grep -c 'preserve \"'` -eq 1 ; then 18453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18454 $as_echo "no" >&6; } 18455 else 18456 if test `${RAWCPP} -traditional < conftest.$ac_ext | grep -c 'preserve \"'` -eq 1 ; then 18457 RAWCPPFLAGS="${RAWCPPFLAGS} -traditional" 18458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18459 $as_echo "yes" >&6; } 18460 else 18461 as_fn_error $? "${RAWCPP} does not preserve whitespace with or without -traditional. I don't know what to do." "$LINENO" 5 18462 fi 18463 fi 18464 rm -f conftest.$ac_ext 18465 18466 18467 18468 18469 # Preserves the interface, should it be implemented later 18470 18471 18472 18473 # Check whether --with-perl was given. 18474 if test "${with_perl+set}" = set; then : 18475 withval=$with_perl; use_perl=$withval 18476 else 18477 use_perl=auto 18478 fi 18479 18480 18481 18482 if test "x$use_perl" = x"auto"; then 18483 # Extract the first word of "perl", so it can be a program name with args. 18484 set dummy perl; ac_word=$2 18485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18486 $as_echo_n "checking for $ac_word... " >&6; } 18487 if ${ac_cv_path_PERL+:} false; then : 18488 $as_echo_n "(cached) " >&6 18489 else 18490 case $PERL in 18491 [\\/]* | ?:[\\/]*) 18492 ac_cv_path_PERL="$PERL" # Let the user override the test with a path. 18493 ;; 18494 *) 18495 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18496 for as_dir in $PATH 18497 do 18498 IFS=$as_save_IFS 18499 test -z "$as_dir" && as_dir=. 18500 for ac_exec_ext in '' $ac_executable_extensions; do 18501 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 18502 ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext" 18503 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18504 break 2 18505 fi 18506 done 18507 done 18508 IFS=$as_save_IFS 18509 18510 ;; 18511 esac 18512 fi 18513 PERL=$ac_cv_path_PERL 18514 if test -n "$PERL"; then 18515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5 18516 $as_echo "$PERL" >&6; } 18517 else 18518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18519 $as_echo "no" >&6; } 18520 fi 18521 18522 18523 if test "x$PERL" = "x"; then 18524 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: perl not found - cannot extract information and report" >&5 18525 $as_echo "$as_me: WARNING: perl not found - cannot extract information and report" >&2;} 18526 have_perl=no 18527 else 18528 have_perl=yes 18529 fi 18530 elif test "x$use_perl" = x"yes" ; then 18531 # Extract the first word of "perl", so it can be a program name with args. 18532 set dummy perl; ac_word=$2 18533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18534 $as_echo_n "checking for $ac_word... " >&6; } 18535 if ${ac_cv_path_PERL+:} false; then : 18536 $as_echo_n "(cached) " >&6 18537 else 18538 case $PERL in 18539 [\\/]* | ?:[\\/]*) 18540 ac_cv_path_PERL="$PERL" # Let the user override the test with a path. 18541 ;; 18542 *) 18543 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18544 for as_dir in $PATH 18545 do 18546 IFS=$as_save_IFS 18547 test -z "$as_dir" && as_dir=. 18548 for ac_exec_ext in '' $ac_executable_extensions; do 18549 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 18550 ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext" 18551 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18552 break 2 18553 fi 18554 done 18555 done 18556 IFS=$as_save_IFS 18557 18558 ;; 18559 esac 18560 fi 18561 PERL=$ac_cv_path_PERL 18562 if test -n "$PERL"; then 18563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5 18564 $as_echo "$PERL" >&6; } 18565 else 18566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18567 $as_echo "no" >&6; } 18568 fi 18569 18570 18571 if test "x$PERL" = "x"; then 18572 as_fn_error $? "--with-perl=yes specified but perl not found in PATH" "$LINENO" 5 18573 fi 18574 have_perl=yes 18575 elif test "x$use_perl" = x"no" ; then 18576 if test "x$PERL" != "x"; then 18577 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring PERL environment variable since --with-perl=no was specified" >&5 18578 $as_echo "$as_me: WARNING: ignoring PERL environment variable since --with-perl=no was specified" >&2;} 18579 fi 18580 have_perl=no 18581 else 18582 as_fn_error $? "--with-perl expects 'yes' or 'no'" "$LINENO" 5 18583 fi 18584 18585 if test "$have_perl" = yes; then 18586 HAVE_PERL_TRUE= 18587 HAVE_PERL_FALSE='#' 18588 else 18589 HAVE_PERL_TRUE='#' 18590 HAVE_PERL_FALSE= 18591 fi 18592 18593 18594 18595 18596 # Checks for header files. 18597 ac_fn_c_check_header_mongrel "$LINENO" "alloca.h" "ac_cv_header_alloca_h" "$ac_includes_default" 18598 if test "x$ac_cv_header_alloca_h" = xyes; then : 18599 18600 $as_echo "#define INCLUDE_ALLOCA_H 1" >>confdefs.h 18601 18602 fi 18603 18604 18605 18606 # Obtain compiler/linker options for depedencies 18607 18608 pkg_failed=no 18609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XT" >&5 18610 $as_echo_n "checking for XT... " >&6; } 18611 18612 if test -n "$XT_CFLAGS"; then 18613 pkg_cv_XT_CFLAGS="$XT_CFLAGS" 18614 elif test -n "$PKG_CONFIG"; then 18615 if test -n "$PKG_CONFIG" && \ 18616 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sm ice x11 xproto kbproto\""; } >&5 18617 ($PKG_CONFIG --exists --print-errors "sm ice x11 xproto kbproto") 2>&5 18618 ac_status=$? 18619 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18620 test $ac_status = 0; }; then 18621 pkg_cv_XT_CFLAGS=`$PKG_CONFIG --cflags "sm ice x11 xproto kbproto" 2>/dev/null` 18622 else 18623 pkg_failed=yes 18624 fi 18625 else 18626 pkg_failed=untried 18627 fi 18628 if test -n "$XT_LIBS"; then 18629 pkg_cv_XT_LIBS="$XT_LIBS" 18630 elif test -n "$PKG_CONFIG"; then 18631 if test -n "$PKG_CONFIG" && \ 18632 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sm ice x11 xproto kbproto\""; } >&5 18633 ($PKG_CONFIG --exists --print-errors "sm ice x11 xproto kbproto") 2>&5 18634 ac_status=$? 18635 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18636 test $ac_status = 0; }; then 18637 pkg_cv_XT_LIBS=`$PKG_CONFIG --libs "sm ice x11 xproto kbproto" 2>/dev/null` 18638 else 18639 pkg_failed=yes 18640 fi 18641 else 18642 pkg_failed=untried 18643 fi 18644 18645 18646 18647 if test $pkg_failed = yes; then 18648 18649 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18650 _pkg_short_errors_supported=yes 18651 else 18652 _pkg_short_errors_supported=no 18653 fi 18654 if test $_pkg_short_errors_supported = yes; then 18655 XT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "sm ice x11 xproto kbproto" 2>&1` 18656 else 18657 XT_PKG_ERRORS=`$PKG_CONFIG --print-errors "sm ice x11 xproto kbproto" 2>&1` 18658 fi 18659 # Put the nasty error message in config.log where it belongs 18660 echo "$XT_PKG_ERRORS" >&5 18661 18662 as_fn_error $? "Package requirements (sm ice x11 xproto kbproto) were not met: 18663 18664 $XT_PKG_ERRORS 18665 18666 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18667 installed software in a non-standard prefix. 18668 18669 Alternatively, you may set the environment variables XT_CFLAGS 18670 and XT_LIBS to avoid the need to call pkg-config. 18671 See the pkg-config man page for more details. 18672 " "$LINENO" 5 18673 elif test $pkg_failed = untried; then 18674 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18675 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18676 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18677 is in your PATH or set the PKG_CONFIG environment variable to the full 18678 path to pkg-config. 18679 18680 Alternatively, you may set the environment variables XT_CFLAGS 18681 and XT_LIBS to avoid the need to call pkg-config. 18682 See the pkg-config man page for more details. 18683 18684 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18685 See \`config.log' for more details" "$LINENO" 5; } 18686 else 18687 XT_CFLAGS=$pkg_cv_XT_CFLAGS 18688 XT_LIBS=$pkg_cv_XT_LIBS 18689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18690 $as_echo "yes" >&6; } 18691 : 18692 fi 18693 18694 # Set-up variables to use build machine compiler when cross-compiling 18695 if test x"$CC_FOR_BUILD" = x; then 18696 if test x"$cross_compiling" = xyes; then 18697 for ac_prog in gcc cc 18698 do 18699 # Extract the first word of "$ac_prog", so it can be a program name with args. 18700 set dummy $ac_prog; ac_word=$2 18701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18702 $as_echo_n "checking for $ac_word... " >&6; } 18703 if ${ac_cv_prog_CC_FOR_BUILD+:} false; then : 18704 $as_echo_n "(cached) " >&6 18705 else 18706 if test -n "$CC_FOR_BUILD"; then 18707 ac_cv_prog_CC_FOR_BUILD="$CC_FOR_BUILD" # Let the user override the test. 18708 else 18709 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18710 for as_dir in $PATH 18711 do 18712 IFS=$as_save_IFS 18713 test -z "$as_dir" && as_dir=. 18714 for ac_exec_ext in '' $ac_executable_extensions; do 18715 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 18716 ac_cv_prog_CC_FOR_BUILD="$ac_prog" 18717 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18718 break 2 18719 fi 18720 done 18721 done 18722 IFS=$as_save_IFS 18723 18724 fi 18725 fi 18726 CC_FOR_BUILD=$ac_cv_prog_CC_FOR_BUILD 18727 if test -n "$CC_FOR_BUILD"; then 18728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_BUILD" >&5 18729 $as_echo "$CC_FOR_BUILD" >&6; } 18730 else 18731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18732 $as_echo "no" >&6; } 18733 fi 18734 18735 18736 test -n "$CC_FOR_BUILD" && break 18737 done 18738 18739 else 18740 CC_FOR_BUILD="$CC" 18741 fi 18742 fi 18743 18744 CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}} 18745 18746 LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-${LDFLAGS}} 18747 18748 18749 # Map function checks to old Imake #defines 18750 case $host_os in 18751 # darwin through Snow Leopard has poll() but can't be used to poll character devices. 18752 darwin[789]*|darwin10*) ;; 18753 darwin*) 18754 _ac_xorg_macosx_version_min="" 18755 if echo $CPPFLAGS $CFLAGS | grep -q mmacosx-version-min ; then 18756 _ac_xorg_macosx_version_min=`echo $CPPFLAGS $CFLAGS | sed 's/^.*-mmacosx-version-min=\([^ ]*\).*$/\1/'` 18757 else 18758 _ac_xorg_macosx_version_min=$MACOSX_DEPLOYMENT_TARGET 18759 fi 18760 case $_ac_xorg_macosx_version_min in 18761 10.[0123456]|10.[0123456].*) ;; 18762 *) 18763 ac_fn_c_check_func "$LINENO" "poll" "ac_cv_func_poll" 18764 if test "x$ac_cv_func_poll" = xyes; then : 18765 18766 $as_echo "#define USE_POLL 1" >>confdefs.h 18767 18768 fi 18769 18770 ;; 18771 esac 18772 unset _ac_xorg_macosx_version_min 18773 ;; 18774 *) 18775 ac_fn_c_check_func "$LINENO" "poll" "ac_cv_func_poll" 18776 if test "x$ac_cv_func_poll" = xyes; then : 18777 18778 $as_echo "#define USE_POLL 1" >>confdefs.h 18779 18780 fi 18781 18782 ;; 18783 esac 18784 18785 # Link with winsock if mingw target 18786 case $host_os in 18787 *mingw*) 18788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lws2_32" >&5 18789 $as_echo_n "checking for main in -lws2_32... " >&6; } 18790 if ${ac_cv_lib_ws2_32_main+:} false; then : 18791 $as_echo_n "(cached) " >&6 18792 else 18793 ac_check_lib_save_LIBS=$LIBS 18794 LIBS="-lws2_32 $LIBS" 18795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18796 /* end confdefs.h. */ 18797 18798 18799 int 18800 main () 18801 { 18802 return main (); 18803 ; 18804 return 0; 18805 } 18806 _ACEOF 18807 if ac_fn_c_try_link "$LINENO"; then : 18808 ac_cv_lib_ws2_32_main=yes 18809 else 18810 ac_cv_lib_ws2_32_main=no 18811 fi 18812 rm -f core conftest.err conftest.$ac_objext \ 18813 conftest$ac_exeext conftest.$ac_ext 18814 LIBS=$ac_check_lib_save_LIBS 18815 fi 18816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ws2_32_main" >&5 18817 $as_echo "$ac_cv_lib_ws2_32_main" >&6; } 18818 if test "x$ac_cv_lib_ws2_32_main" = xyes; then : 18819 cat >>confdefs.h <<_ACEOF 18820 #define HAVE_LIBWS2_32 1 18821 _ACEOF 18822 18823 LIBS="-lws2_32 $LIBS" 18824 18825 fi 18826 ac_cv_lib_ws2_32=ac_cv_lib_ws2_32_main 18827 18828 ;; 18829 *) 18830 ;; 18831 esac 18832 18833 # Options 18834 # Check whether --enable-xkb was given. 18835 if test "${enable_xkb+set}" = set; then : 18836 enableval=$enable_xkb; XKB="$enableval" 18837 else 18838 XKB="yes" 18839 fi 18840 18841 if test "x$XKB" = "xyes" ; then 18842 18843 $as_echo "#define XKB 1" >>confdefs.h 18844 18845 fi 18846 18847 # --enable-unit-tests 18848 18849 18850 18851 18852 18853 # Check for different types of support on different platforms 18854 case $host_os in 18855 solaris*) 18856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for umem_alloc in -lumem" >&5 18857 $as_echo_n "checking for umem_alloc in -lumem... " >&6; } 18858 if ${ac_cv_lib_umem_umem_alloc+:} false; then : 18859 $as_echo_n "(cached) " >&6 18860 else 18861 ac_check_lib_save_LIBS=$LIBS 18862 LIBS="-lumem $LIBS" 18863 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18864 /* end confdefs.h. */ 18865 18866 /* Override any GCC internal prototype to avoid an error. 18867 Use char because int might match the return type of a GCC 18868 builtin and then its argument prototype would still apply. */ 18869 #ifdef __cplusplus 18870 extern "C" 18871 #endif 18872 char umem_alloc (); 18873 int 18874 main () 18875 { 18876 return umem_alloc (); 18877 ; 18878 return 0; 18879 } 18880 _ACEOF 18881 if ac_fn_c_try_link "$LINENO"; then : 18882 ac_cv_lib_umem_umem_alloc=yes 18883 else 18884 ac_cv_lib_umem_umem_alloc=no 18885 fi 18886 rm -f core conftest.err conftest.$ac_objext \ 18887 conftest$ac_exeext conftest.$ac_ext 18888 LIBS=$ac_check_lib_save_LIBS 18889 fi 18890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_umem_umem_alloc" >&5 18891 $as_echo "$ac_cv_lib_umem_umem_alloc" >&6; } 18892 if test "x$ac_cv_lib_umem_umem_alloc" = xyes; then : 18893 malloc_debug_env='LD_PRELOAD=libumem.so UMEM_DEBUG=default' 18894 fi 18895 18896 ;; 18897 *-gnu*) # GNU libc - Value is used as a single byte bit pattern, 18898 # both directly and inverted, so should not be 0 or 255. 18899 malloc_debug_env='MALLOC_PERTURB_=15' 18900 ;; 18901 darwin*) 18902 malloc_debug_env='MallocPreScribble=1 MallocScribble=1 DYLD_INSERT_LIBRARIES=/usr/lib/libgmalloc.dylib' 18903 ;; 18904 *bsd*) 18905 malloc_debug_env='MallocPreScribble=1 MallocScribble=1' 18906 ;; 18907 esac 18908 18909 # User supplied flags override default flags 18910 if test "x$XORG_MALLOC_DEBUG_ENV" != "x"; then 18911 malloc_debug_env="$XORG_MALLOC_DEBUG_ENV" 18912 fi 18913 18914 XORG_MALLOC_DEBUG_ENV=$malloc_debug_env 18915 18916 18917 18918 18919 18920 18921 18922 # Check whether --enable-unit-tests was given. 18923 if test "${enable_unit_tests+set}" = set; then : 18924 enableval=$enable_unit_tests; enable_unit_tests=$enableval 18925 else 18926 enable_unit_tests=auto 18927 fi 18928 18929 18930 if test "x$enable_unit_tests" != xno; then 18931 ENABLE_UNIT_TESTS_TRUE= 18932 ENABLE_UNIT_TESTS_FALSE='#' 18933 else 18934 ENABLE_UNIT_TESTS_TRUE='#' 18935 ENABLE_UNIT_TESTS_FALSE= 18936 fi 18937 18938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build unit test cases" >&5 18939 $as_echo_n "checking whether to build unit test cases... " >&6; } 18940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_unit_tests" >&5 18941 $as_echo "$enable_unit_tests" >&6; } 18942 18943 18944 18945 18946 18947 # Check whether --with-glib was given. 18948 if test "${with_glib+set}" = set; then : 18949 withval=$with_glib; with_glib=$withval 18950 else 18951 with_glib=auto 18952 fi 18953 18954 18955 18956 have_glib=no 18957 # Do not probe GLib if user explicitly disabled unit testing 18958 if test "x$enable_unit_tests" != x"no"; then 18959 # Do not probe GLib if user explicitly disabled it 18960 if test "x$with_glib" != x"no"; then 18961 18962 pkg_failed=no 18963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GLIB" >&5 18964 $as_echo_n "checking for GLIB... " >&6; } 18965 18966 if test -n "$GLIB_CFLAGS"; then 18967 pkg_cv_GLIB_CFLAGS="$GLIB_CFLAGS" 18968 elif test -n "$PKG_CONFIG"; then 18969 if test -n "$PKG_CONFIG" && \ 18970 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"glib-2.0 >= 2.16\""; } >&5 18971 ($PKG_CONFIG --exists --print-errors "glib-2.0 >= 2.16") 2>&5 18972 ac_status=$? 18973 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18974 test $ac_status = 0; }; then 18975 pkg_cv_GLIB_CFLAGS=`$PKG_CONFIG --cflags "glib-2.0 >= 2.16" 2>/dev/null` 18976 else 18977 pkg_failed=yes 18978 fi 18979 else 18980 pkg_failed=untried 18981 fi 18982 if test -n "$GLIB_LIBS"; then 18983 pkg_cv_GLIB_LIBS="$GLIB_LIBS" 18984 elif test -n "$PKG_CONFIG"; then 18985 if test -n "$PKG_CONFIG" && \ 18986 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"glib-2.0 >= 2.16\""; } >&5 18987 ($PKG_CONFIG --exists --print-errors "glib-2.0 >= 2.16") 2>&5 18988 ac_status=$? 18989 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18990 test $ac_status = 0; }; then 18991 pkg_cv_GLIB_LIBS=`$PKG_CONFIG --libs "glib-2.0 >= 2.16" 2>/dev/null` 18992 else 18993 pkg_failed=yes 18994 fi 18995 else 18996 pkg_failed=untried 18997 fi 18998 18999 19000 19001 if test $pkg_failed = yes; then 19002 19003 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 19004 _pkg_short_errors_supported=yes 19005 else 19006 _pkg_short_errors_supported=no 19007 fi 19008 if test $_pkg_short_errors_supported = yes; then 19009 GLIB_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "glib-2.0 >= 2.16" 2>&1` 19010 else 19011 GLIB_PKG_ERRORS=`$PKG_CONFIG --print-errors "glib-2.0 >= 2.16" 2>&1` 19012 fi 19013 # Put the nasty error message in config.log where it belongs 19014 echo "$GLIB_PKG_ERRORS" >&5 19015 19016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19017 $as_echo "no" >&6; } 19018 have_glib=no 19019 elif test $pkg_failed = untried; then 19020 have_glib=no 19021 else 19022 GLIB_CFLAGS=$pkg_cv_GLIB_CFLAGS 19023 GLIB_LIBS=$pkg_cv_GLIB_LIBS 19024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19025 $as_echo "yes" >&6; } 19026 have_glib=yes 19027 fi 19028 fi 19029 fi 19030 19031 # Not having GLib when unit testing has been explicitly requested is an error 19032 if test "x$enable_unit_tests" = x"yes"; then 19033 if test "x$have_glib" = x"no"; then 19034 as_fn_error $? "--enable-unit-tests=yes specified but glib-2.0 not found" "$LINENO" 5 19035 fi 19036 fi 19037 19038 # Having unit testing disabled when GLib has been explicitly requested is an error 19039 if test "x$enable_unit_tests" = x"no"; then 19040 if test "x$with_glib" = x"yes"; then 19041 as_fn_error $? "--enable-unit-tests=yes specified but glib-2.0 not found" "$LINENO" 5 19042 fi 19043 fi 19044 19045 # Not having GLib when it has been explicitly requested is an error 19046 if test "x$with_glib" = x"yes"; then 19047 if test "x$have_glib" = x"no"; then 19048 as_fn_error $? "--with-glib=yes specified but glib-2.0 not found" "$LINENO" 5 19049 fi 19050 fi 19051 19052 if test "$have_glib" = yes; then 19053 HAVE_GLIB_TRUE= 19054 HAVE_GLIB_FALSE='#' 19055 else 19056 HAVE_GLIB_TRUE='#' 19057 HAVE_GLIB_FALSE= 19058 fi 19059 19060 19061 19062 # Memory checking support 19063 case $host_os in 19064 solaris*) 19065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for umem_alloc in -lumem" >&5 19066 $as_echo_n "checking for umem_alloc in -lumem... " >&6; } 19067 if ${ac_cv_lib_umem_umem_alloc+:} false; then : 19068 $as_echo_n "(cached) " >&6 19069 else 19070 ac_check_lib_save_LIBS=$LIBS 19071 LIBS="-lumem $LIBS" 19072 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19073 /* end confdefs.h. */ 19074 19075 /* Override any GCC internal prototype to avoid an error. 19076 Use char because int might match the return type of a GCC 19077 builtin and then its argument prototype would still apply. */ 19078 #ifdef __cplusplus 19079 extern "C" 19080 #endif 19081 char umem_alloc (); 19082 int 19083 main () 19084 { 19085 return umem_alloc (); 19086 ; 19087 return 0; 19088 } 19089 _ACEOF 19090 if ac_fn_c_try_link "$LINENO"; then : 19091 ac_cv_lib_umem_umem_alloc=yes 19092 else 19093 ac_cv_lib_umem_umem_alloc=no 19094 fi 19095 rm -f core conftest.err conftest.$ac_objext \ 19096 conftest$ac_exeext conftest.$ac_ext 19097 LIBS=$ac_check_lib_save_LIBS 19098 fi 19099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_umem_umem_alloc" >&5 19100 $as_echo "$ac_cv_lib_umem_umem_alloc" >&6; } 19101 if test "x$ac_cv_lib_umem_umem_alloc" = xyes; then : 19102 MALLOC_DEBUG_ENV='LD_PRELOAD=libumem.so UMEM_DEBUG=default' 19103 fi 19104 19105 ;; 19106 *-gnu*) # GNU libc - Value is used as a single byte bit pattern, 19107 # both directly and inverted, so should not be 0 or 255. 19108 MALLOC_DEBUG_ENV='MALLOC_PERTURB_=15' 19109 ;; 19110 *bsd*|darwin*) 19111 MALLOC_DEBUG_ENV='MallocPreScribble=1 MallocScribble=1' 19112 ;; 19113 esac 19114 19115 19116 # Replaces XFileSearchPathDefault from Imake configs 19117 XFILESEARCHPATHDEFAULT='$(sysconfdir)/X11/%L/%T/%N%C%S:$(sysconfdir)/X11/%l/%T/%N%C%S:$(sysconfdir)/X11/%T/%N%C%S:$(sysconfdir)/X11/%L/%T/%N%S:$(sysconfdir)/X11/%l/%T/%N%S:$(sysconfdir)/X11/%T/%N%S:$(datadir)/X11/%L/%T/%N%C%S:$(datadir)/X11/%l/%T/%N%C%S:$(datadir)/X11/%T/%N%C%S:$(datadir)/X11/%L/%T/%N%S:$(datadir)/X11/%l/%T/%N%S:$(datadir)/X11/%T/%N%S:$(libdir)/X11/%L/%T/%N%C%S:$(libdir)/X11/%l/%T/%N%C%S:$(libdir)/X11/%T/%N%C%S:$(libdir)/X11/%L/%T/%N%S:$(libdir)/X11/%l/%T/%N%S:$(libdir)/X11/%T/%N%S' 19118 19119 19120 # Check whether --with-xfile-search-path was given. 19121 if test "${with_xfile_search_path+set}" = set; then : 19122 withval=$with_xfile_search_path; XFILESEARCHPATHDEFAULT="$withval" 19123 fi 19124 19125 19126 19127 19128 # Check whether --with-appdefaultdir was given. 19129 if test "${with_appdefaultdir+set}" = set; then : 19130 withval=$with_appdefaultdir; appdefaultdir="$withval" 19131 else 19132 appdefaultdir=${datadir}/X11/app-defaults 19133 fi 19134 19135 19136 prefix_NONE= 19137 exec_prefix_NONE= 19138 test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix 19139 test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix 19140 eval ax_define_dir="\"$appdefaultdir\"" 19141 eval ax_define_dir="\"$ax_define_dir\"" 19142 appdefaultdir="$ax_define_dir" 19143 19144 19145 cat >>confdefs.h <<_ACEOF 19146 #define appdefaultdir "$ax_define_dir" 19147 _ACEOF 19148 19149 test "$prefix_NONE" && prefix=NONE 19150 test "$exec_prefix_NONE" && exec_prefix=NONE 19151 19152 19153 # Replacement for Imake ToolkitStringsABIOptions, controls string tables 19154 # generated by util/string.list in StringDefs.h & Shell.h 19155 case $host_os in 19156 solaris*) 19157 # Solaris uses -intelabi even on SPARC 19158 STRINGSABIOPTIONS="-intelabi -solarisabinames" 19159 ;; 19160 sco* | svr4*) 19161 case $host_cpu in 19162 i*86) STRINGSABIOPTIONS="-intelabi" ;; 19163 *) STRINGSABIOPTIONS="" ;; 19164 esac 19165 ;; 19166 esac 19167 19168 19169 ERRORDBDIR=${datadir}/X11 19170 19171 19172 case $host_os in 19173 darwin*) 19174 OS_CFLAGS="-Wl,-flat_namespace" 19175 ;; 19176 *) 19177 OS_CFLAGS= 19178 ;; 19179 esac 19180 19181 XT_CFLAGS="$XT_CFLAGS $OS_CFLAGS" 19182 19183 ac_config_files="$ac_config_files Makefile src/Makefile util/Makefile include/Makefile man/Makefile specs/Makefile test/Makefile xt.pc" 19184 19185 cat >confcache <<\_ACEOF 19186 # This file is a shell script that caches the results of configure 19187 # tests run on this system so they can be shared between configure 19188 # scripts and configure runs, see configure's option --config-cache. 19189 # It is not useful on other systems. If it contains results you don't 19190 # want to keep, you may remove or edit it. 19191 # 19192 # config.status only pays attention to the cache file if you give it 19193 # the --recheck option to rerun configure. 19194 # 19195 # `ac_cv_env_foo' variables (set or unset) will be overridden when 19196 # loading this file, other *unset* `ac_cv_foo' will be assigned the 19197 # following values. 19198 19199 _ACEOF 19200 19201 # The following way of writing the cache mishandles newlines in values, 19202 # but we know of no workaround that is simple, portable, and efficient. 19203 # So, we kill variables containing newlines. 19204 # Ultrix sh set writes to stderr and can't be redirected directly, 19205 # and sets the high bit in the cache file unless we assign to the vars. 19206 ( 19207 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 19208 eval ac_val=\$$ac_var 19209 case $ac_val in #( 19210 *${as_nl}*) 19211 case $ac_var in #( 19212 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 19213 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 19214 esac 19215 case $ac_var in #( 19216 _ | IFS | as_nl) ;; #( 19217 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 19218 *) { eval $ac_var=; unset $ac_var;} ;; 19219 esac ;; 19220 esac 19221 done 19222 19223 (set) 2>&1 | 19224 case $as_nl`(ac_space=' '; set) 2>&1` in #( 19225 *${as_nl}ac_space=\ *) 19226 # `set' does not quote correctly, so add quotes: double-quote 19227 # substitution turns \\\\ into \\, and sed turns \\ into \. 19228 sed -n \ 19229 "s/'/'\\\\''/g; 19230 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 19231 ;; #( 19232 *) 19233 # `set' quotes correctly as required by POSIX, so do not add quotes. 19234 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 19235 ;; 19236 esac | 19237 sort 19238 ) | 19239 sed ' 19240 /^ac_cv_env_/b end 19241 t clear 19242 :clear 19243 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 19244 t end 19245 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 19246 :end' >>confcache 19247 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 19248 if test -w "$cache_file"; then 19249 if test "x$cache_file" != "x/dev/null"; then 19250 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 19251 $as_echo "$as_me: updating cache $cache_file" >&6;} 19252 if test ! -f "$cache_file" || test -h "$cache_file"; then 19253 cat confcache >"$cache_file" 19254 else 19255 case $cache_file in #( 19256 */* | ?:*) 19257 mv -f confcache "$cache_file"$$ && 19258 mv -f "$cache_file"$$ "$cache_file" ;; #( 19259 *) 19260 mv -f confcache "$cache_file" ;; 19261 esac 19262 fi 19263 fi 19264 else 19265 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 19266 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 19267 fi 19268 fi 19269 rm -f confcache 19270 19271 test "x$prefix" = xNONE && prefix=$ac_default_prefix 19272 # Let make expand exec_prefix. 19273 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 19274 19275 DEFS=-DHAVE_CONFIG_H 19276 19277 ac_libobjs= 19278 ac_ltlibobjs= 19279 U= 19280 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 19281 # 1. Remove the extension, and $U if already installed. 19282 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 19283 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 19284 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 19285 # will be set to the directory where LIBOBJS objects are built. 19286 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 19287 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 19288 done 19289 LIBOBJS=$ac_libobjs 19290 19291 LTLIBOBJS=$ac_ltlibobjs 19292 19293 19294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 19295 $as_echo_n "checking that generated files are newer than configure... " >&6; } 19296 if test -n "$am_sleep_pid"; then 19297 # Hide warnings about reused PIDs. 19298 wait $am_sleep_pid 2>/dev/null 19299 fi 19300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 19301 $as_echo "done" >&6; } 19302 if test -n "$EXEEXT"; then 19303 am__EXEEXT_TRUE= 19304 am__EXEEXT_FALSE='#' 19305 else 19306 am__EXEEXT_TRUE='#' 19307 am__EXEEXT_FALSE= 19308 fi 19309 19310 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 19311 as_fn_error $? "conditional \"AMDEP\" was never defined. 19312 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19313 fi 19314 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 19315 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 19316 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19317 fi 19318 if test -z "${ENABLE_SPECS_TRUE}" && test -z "${ENABLE_SPECS_FALSE}"; then 19319 as_fn_error $? "conditional \"ENABLE_SPECS\" was never defined. 19320 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19321 fi 19322 if test -z "${HAVE_XMLTO_TEXT_TRUE}" && test -z "${HAVE_XMLTO_TEXT_FALSE}"; then 19323 as_fn_error $? "conditional \"HAVE_XMLTO_TEXT\" was never defined. 19324 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19325 fi 19326 if test -z "${HAVE_XMLTO_TRUE}" && test -z "${HAVE_XMLTO_FALSE}"; then 19327 as_fn_error $? "conditional \"HAVE_XMLTO\" was never defined. 19328 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19329 fi 19330 if test -z "${HAVE_FOP_TRUE}" && test -z "${HAVE_FOP_FALSE}"; then 19331 as_fn_error $? "conditional \"HAVE_FOP\" was never defined. 19332 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19333 fi 19334 if test -z "${HAVE_XSLTPROC_TRUE}" && test -z "${HAVE_XSLTPROC_FALSE}"; then 19335 as_fn_error $? "conditional \"HAVE_XSLTPROC\" was never defined. 19336 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19337 fi 19338 if test -z "${HAVE_STYLESHEETS_TRUE}" && test -z "${HAVE_STYLESHEETS_FALSE}"; then 19339 as_fn_error $? "conditional \"HAVE_STYLESHEETS\" was never defined. 19340 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19341 fi 19342 if test -z "${HAVE_PERL_TRUE}" && test -z "${HAVE_PERL_FALSE}"; then 19343 as_fn_error $? "conditional \"HAVE_PERL\" was never defined. 19344 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19345 fi 19346 if test -z "${ENABLE_UNIT_TESTS_TRUE}" && test -z "${ENABLE_UNIT_TESTS_FALSE}"; then 19347 as_fn_error $? "conditional \"ENABLE_UNIT_TESTS\" was never defined. 19348 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19349 fi 19350 if test -z "${HAVE_GLIB_TRUE}" && test -z "${HAVE_GLIB_FALSE}"; then 19351 as_fn_error $? "conditional \"HAVE_GLIB\" was never defined. 19352 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19353 fi 19354 19355 : "${CONFIG_STATUS=./config.status}" 19356 ac_write_fail=0 19357 ac_clean_files_save=$ac_clean_files 19358 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 19359 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 19360 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 19361 as_write_fail=0 19362 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 19363 #! $SHELL 19364 # Generated by $as_me. 19365 # Run this file to recreate the current configuration. 19366 # Compiler output produced by configure, useful for debugging 19367 # configure, is in config.log if it exists. 19368 19369 debug=false 19370 ac_cs_recheck=false 19371 ac_cs_silent=false 19372 19373 SHELL=\${CONFIG_SHELL-$SHELL} 19374 export SHELL 19375 _ASEOF 19376 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 19377 ## -------------------- ## 19378 ## M4sh Initialization. ## 19379 ## -------------------- ## 19380 19381 # Be more Bourne compatible 19382 DUALCASE=1; export DUALCASE # for MKS sh 19383 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 19384 emulate sh 19385 NULLCMD=: 19386 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 19387 # is contrary to our usage. Disable this feature. 19388 alias -g '${1+"$@"}'='"$@"' 19389 setopt NO_GLOB_SUBST 19390 else 19391 case `(set -o) 2>/dev/null` in #( 19392 *posix*) : 19393 set -o posix ;; #( 19394 *) : 19395 ;; 19396 esac 19397 fi 19398 19399 19400 as_nl=' 19401 ' 19402 export as_nl 19403 # Printing a long string crashes Solaris 7 /usr/bin/printf. 19404 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 19405 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 19406 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 19407 # Prefer a ksh shell builtin over an external printf program on Solaris, 19408 # but without wasting forks for bash or zsh. 19409 if test -z "$BASH_VERSION$ZSH_VERSION" \ 19410 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 19411 as_echo='print -r --' 19412 as_echo_n='print -rn --' 19413 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 19414 as_echo='printf %s\n' 19415 as_echo_n='printf %s' 19416 else 19417 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 19418 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 19419 as_echo_n='/usr/ucb/echo -n' 19420 else 19421 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 19422 as_echo_n_body='eval 19423 arg=$1; 19424 case $arg in #( 19425 *"$as_nl"*) 19426 expr "X$arg" : "X\\(.*\\)$as_nl"; 19427 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 19428 esac; 19429 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 19430 ' 19431 export as_echo_n_body 19432 as_echo_n='sh -c $as_echo_n_body as_echo' 19433 fi 19434 export as_echo_body 19435 as_echo='sh -c $as_echo_body as_echo' 19436 fi 19437 19438 # The user is always right. 19439 if test "${PATH_SEPARATOR+set}" != set; then 19440 PATH_SEPARATOR=: 19441 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 19442 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 19443 PATH_SEPARATOR=';' 19444 } 19445 fi 19446 19447 19448 # IFS 19449 # We need space, tab and new line, in precisely that order. Quoting is 19450 # there to prevent editors from complaining about space-tab. 19451 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 19452 # splitting by setting IFS to empty value.) 19453 IFS=" "" $as_nl" 19454 19455 # Find who we are. Look in the path if we contain no directory separator. 19456 as_myself= 19457 case $0 in #(( 19458 *[\\/]* ) as_myself=$0 ;; 19459 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19460 for as_dir in $PATH 19461 do 19462 IFS=$as_save_IFS 19463 test -z "$as_dir" && as_dir=. 19464 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 19465 done 19466 IFS=$as_save_IFS 19467 19468 ;; 19469 esac 19470 # We did not find ourselves, most probably we were run as `sh COMMAND' 19471 # in which case we are not to be found in the path. 19472 if test "x$as_myself" = x; then 19473 as_myself=$0 19474 fi 19475 if test ! -f "$as_myself"; then 19476 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 19477 exit 1 19478 fi 19479 19480 # Unset variables that we do not need and which cause bugs (e.g. in 19481 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 19482 # suppresses any "Segmentation fault" message there. '((' could 19483 # trigger a bug in pdksh 5.2.14. 19484 for as_var in BASH_ENV ENV MAIL MAILPATH 19485 do eval test x\${$as_var+set} = xset \ 19486 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 19487 done 19488 PS1='$ ' 19489 PS2='> ' 19490 PS4='+ ' 19491 19492 # NLS nuisances. 19493 LC_ALL=C 19494 export LC_ALL 19495 LANGUAGE=C 19496 export LANGUAGE 19497 19498 # CDPATH. 19499 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19500 19501 19502 # as_fn_error STATUS ERROR [LINENO LOG_FD] 19503 # ---------------------------------------- 19504 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 19505 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 19506 # script with STATUS, using 1 if that was 0. 19507 as_fn_error () 19508 { 19509 as_status=$1; test $as_status -eq 0 && as_status=1 19510 if test "$4"; then 19511 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 19512 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 19513 fi 19514 $as_echo "$as_me: error: $2" >&2 19515 as_fn_exit $as_status 19516 } # as_fn_error 19517 19518 19519 # as_fn_set_status STATUS 19520 # ----------------------- 19521 # Set $? to STATUS, without forking. 19522 as_fn_set_status () 19523 { 19524 return $1 19525 } # as_fn_set_status 19526 19527 # as_fn_exit STATUS 19528 # ----------------- 19529 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 19530 as_fn_exit () 19531 { 19532 set +e 19533 as_fn_set_status $1 19534 exit $1 19535 } # as_fn_exit 19536 19537 # as_fn_unset VAR 19538 # --------------- 19539 # Portably unset VAR. 19540 as_fn_unset () 19541 { 19542 { eval $1=; unset $1;} 19543 } 19544 as_unset=as_fn_unset 19545 # as_fn_append VAR VALUE 19546 # ---------------------- 19547 # Append the text in VALUE to the end of the definition contained in VAR. Take 19548 # advantage of any shell optimizations that allow amortized linear growth over 19549 # repeated appends, instead of the typical quadratic growth present in naive 19550 # implementations. 19551 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 19552 eval 'as_fn_append () 19553 { 19554 eval $1+=\$2 19555 }' 19556 else 19557 as_fn_append () 19558 { 19559 eval $1=\$$1\$2 19560 } 19561 fi # as_fn_append 19562 19563 # as_fn_arith ARG... 19564 # ------------------ 19565 # Perform arithmetic evaluation on the ARGs, and store the result in the 19566 # global $as_val. Take advantage of shells that can avoid forks. The arguments 19567 # must be portable across $(()) and expr. 19568 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 19569 eval 'as_fn_arith () 19570 { 19571 as_val=$(( $* )) 19572 }' 19573 else 19574 as_fn_arith () 19575 { 19576 as_val=`expr "$@" || test $? -eq 1` 19577 } 19578 fi # as_fn_arith 19579 19580 19581 if expr a : '\(a\)' >/dev/null 2>&1 && 19582 test "X`expr 00001 : '.*\(...\)'`" = X001; then 19583 as_expr=expr 19584 else 19585 as_expr=false 19586 fi 19587 19588 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 19589 as_basename=basename 19590 else 19591 as_basename=false 19592 fi 19593 19594 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 19595 as_dirname=dirname 19596 else 19597 as_dirname=false 19598 fi 19599 19600 as_me=`$as_basename -- "$0" || 19601 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 19602 X"$0" : 'X\(//\)$' \| \ 19603 X"$0" : 'X\(/\)' \| . 2>/dev/null || 19604 $as_echo X/"$0" | 19605 sed '/^.*\/\([^/][^/]*\)\/*$/{ 19606 s//\1/ 19607 q 19608 } 19609 /^X\/\(\/\/\)$/{ 19610 s//\1/ 19611 q 19612 } 19613 /^X\/\(\/\).*/{ 19614 s//\1/ 19615 q 19616 } 19617 s/.*/./; q'` 19618 19619 # Avoid depending upon Character Ranges. 19620 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 19621 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 19622 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 19623 as_cr_digits='0123456789' 19624 as_cr_alnum=$as_cr_Letters$as_cr_digits 19625 19626 ECHO_C= ECHO_N= ECHO_T= 19627 case `echo -n x` in #((((( 19628 -n*) 19629 case `echo 'xy\c'` in 19630 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 19631 xy) ECHO_C='\c';; 19632 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 19633 ECHO_T=' ';; 19634 esac;; 19635 *) 19636 ECHO_N='-n';; 19637 esac 19638 19639 rm -f conf$$ conf$$.exe conf$$.file 19640 if test -d conf$$.dir; then 19641 rm -f conf$$.dir/conf$$.file 19642 else 19643 rm -f conf$$.dir 19644 mkdir conf$$.dir 2>/dev/null 19645 fi 19646 if (echo >conf$$.file) 2>/dev/null; then 19647 if ln -s conf$$.file conf$$ 2>/dev/null; then 19648 as_ln_s='ln -s' 19649 # ... but there are two gotchas: 19650 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 19651 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 19652 # In both cases, we have to default to `cp -p'. 19653 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 19654 as_ln_s='cp -p' 19655 elif ln conf$$.file conf$$ 2>/dev/null; then 19656 as_ln_s=ln 19657 else 19658 as_ln_s='cp -p' 19659 fi 19660 else 19661 as_ln_s='cp -p' 19662 fi 19663 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 19664 rmdir conf$$.dir 2>/dev/null 19665 19666 19667 # as_fn_mkdir_p 19668 # ------------- 19669 # Create "$as_dir" as a directory, including parents if necessary. 19670 as_fn_mkdir_p () 19671 { 19672 19673 case $as_dir in #( 19674 -*) as_dir=./$as_dir;; 19675 esac 19676 test -d "$as_dir" || eval $as_mkdir_p || { 19677 as_dirs= 19678 while :; do 19679 case $as_dir in #( 19680 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 19681 *) as_qdir=$as_dir;; 19682 esac 19683 as_dirs="'$as_qdir' $as_dirs" 19684 as_dir=`$as_dirname -- "$as_dir" || 19685 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19686 X"$as_dir" : 'X\(//\)[^/]' \| \ 19687 X"$as_dir" : 'X\(//\)$' \| \ 19688 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 19689 $as_echo X"$as_dir" | 19690 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19691 s//\1/ 19692 q 19693 } 19694 /^X\(\/\/\)[^/].*/{ 19695 s//\1/ 19696 q 19697 } 19698 /^X\(\/\/\)$/{ 19699 s//\1/ 19700 q 19701 } 19702 /^X\(\/\).*/{ 19703 s//\1/ 19704 q 19705 } 19706 s/.*/./; q'` 19707 test -d "$as_dir" && break 19708 done 19709 test -z "$as_dirs" || eval "mkdir $as_dirs" 19710 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 19711 19712 19713 } # as_fn_mkdir_p 19714 if mkdir -p . 2>/dev/null; then 19715 as_mkdir_p='mkdir -p "$as_dir"' 19716 else 19717 test -d ./-p && rmdir ./-p 19718 as_mkdir_p=false 19719 fi 19720 19721 if test -x / >/dev/null 2>&1; then 19722 as_test_x='test -x' 19723 else 19724 if ls -dL / >/dev/null 2>&1; then 19725 as_ls_L_option=L 19726 else 19727 as_ls_L_option= 19728 fi 19729 as_test_x=' 19730 eval sh -c '\'' 19731 if test -d "$1"; then 19732 test -d "$1/."; 19733 else 19734 case $1 in #( 19735 -*)set "./$1";; 19736 esac; 19737 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 19738 ???[sx]*):;;*)false;;esac;fi 19739 '\'' sh 19740 ' 19741 fi 19742 as_executable_p=$as_test_x 19743 19744 # Sed expression to map a string onto a valid CPP name. 19745 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 19746 19747 # Sed expression to map a string onto a valid variable name. 19748 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 19749 19750 19751 exec 6>&1 19752 ## ----------------------------------- ## 19753 ## Main body of $CONFIG_STATUS script. ## 19754 ## ----------------------------------- ## 19755 _ASEOF 19756 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 19757 19758 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19759 # Save the log message, to keep $0 and so on meaningful, and to 19760 # report actual input values of CONFIG_FILES etc. instead of their 19761 # values after options handling. 19762 ac_log=" 19763 This file was extended by libXt $as_me 1.1.4, which was 19764 generated by GNU Autoconf 2.68. Invocation command line was 19765 19766 CONFIG_FILES = $CONFIG_FILES 19767 CONFIG_HEADERS = $CONFIG_HEADERS 19768 CONFIG_LINKS = $CONFIG_LINKS 19769 CONFIG_COMMANDS = $CONFIG_COMMANDS 19770 $ $0 $@ 19771 19772 on `(hostname || uname -n) 2>/dev/null | sed 1q` 19773 " 19774 19775 _ACEOF 19776 19777 case $ac_config_files in *" 19778 "*) set x $ac_config_files; shift; ac_config_files=$*;; 19779 esac 19780 19781 case $ac_config_headers in *" 19782 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 19783 esac 19784 19785 19786 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19787 # Files that config.status was made for. 19788 config_files="$ac_config_files" 19789 config_headers="$ac_config_headers" 19790 config_commands="$ac_config_commands" 19791 19792 _ACEOF 19793 19794 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19795 ac_cs_usage="\ 19796 \`$as_me' instantiates files and other configuration actions 19797 from templates according to the current configuration. Unless the files 19798 and actions are specified as TAGs, all are instantiated by default. 19799 19800 Usage: $0 [OPTION]... [TAG]... 19801 19802 -h, --help print this help, then exit 19803 -V, --version print version number and configuration settings, then exit 19804 --config print configuration, then exit 19805 -q, --quiet, --silent 19806 do not print progress messages 19807 -d, --debug don't remove temporary files 19808 --recheck update $as_me by reconfiguring in the same conditions 19809 --file=FILE[:TEMPLATE] 19810 instantiate the configuration file FILE 19811 --header=FILE[:TEMPLATE] 19812 instantiate the configuration header FILE 19813 19814 Configuration files: 19815 $config_files 19816 19817 Configuration headers: 19818 $config_headers 19819 19820 Configuration commands: 19821 $config_commands 19822 19823 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 19824 19825 _ACEOF 19826 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19827 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 19828 ac_cs_version="\\ 19829 libXt config.status 1.1.4 19830 configured by $0, generated by GNU Autoconf 2.68, 19831 with options \\"\$ac_cs_config\\" 19832 19833 Copyright (C) 2010 Free Software Foundation, Inc. 19834 This config.status script is free software; the Free Software Foundation 19835 gives unlimited permission to copy, distribute and modify it." 19836 19837 ac_pwd='$ac_pwd' 19838 srcdir='$srcdir' 19839 INSTALL='$INSTALL' 19840 MKDIR_P='$MKDIR_P' 19841 AWK='$AWK' 19842 test -n "\$AWK" || AWK=awk 19843 _ACEOF 19844 19845 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19846 # The default lists apply if the user does not specify any file. 19847 ac_need_defaults=: 19848 while test $# != 0 19849 do 19850 case $1 in 19851 --*=?*) 19852 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19853 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 19854 ac_shift=: 19855 ;; 19856 --*=) 19857 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19858 ac_optarg= 19859 ac_shift=: 19860 ;; 19861 *) 19862 ac_option=$1 19863 ac_optarg=$2 19864 ac_shift=shift 19865 ;; 19866 esac 19867 19868 case $ac_option in 19869 # Handling of the options. 19870 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 19871 ac_cs_recheck=: ;; 19872 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 19873 $as_echo "$ac_cs_version"; exit ;; 19874 --config | --confi | --conf | --con | --co | --c ) 19875 $as_echo "$ac_cs_config"; exit ;; 19876 --debug | --debu | --deb | --de | --d | -d ) 19877 debug=: ;; 19878 --file | --fil | --fi | --f ) 19879 $ac_shift 19880 case $ac_optarg in 19881 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19882 '') as_fn_error $? "missing file argument" ;; 19883 esac 19884 as_fn_append CONFIG_FILES " '$ac_optarg'" 19885 ac_need_defaults=false;; 19886 --header | --heade | --head | --hea ) 19887 $ac_shift 19888 case $ac_optarg in 19889 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19890 esac 19891 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 19892 ac_need_defaults=false;; 19893 --he | --h) 19894 # Conflict between --help and --header 19895 as_fn_error $? "ambiguous option: \`$1' 19896 Try \`$0 --help' for more information.";; 19897 --help | --hel | -h ) 19898 $as_echo "$ac_cs_usage"; exit ;; 19899 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 19900 | -silent | --silent | --silen | --sile | --sil | --si | --s) 19901 ac_cs_silent=: ;; 19902 19903 # This is an error. 19904 -*) as_fn_error $? "unrecognized option: \`$1' 19905 Try \`$0 --help' for more information." ;; 19906 19907 *) as_fn_append ac_config_targets " $1" 19908 ac_need_defaults=false ;; 19909 19910 esac 19911 shift 19912 done 19913 19914 ac_configure_extra_args= 19915 19916 if $ac_cs_silent; then 19917 exec 6>/dev/null 19918 ac_configure_extra_args="$ac_configure_extra_args --silent" 19919 fi 19920 19921 _ACEOF 19922 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19923 if \$ac_cs_recheck; then 19924 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 19925 shift 19926 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 19927 CONFIG_SHELL='$SHELL' 19928 export CONFIG_SHELL 19929 exec "\$@" 19930 fi 19931 19932 _ACEOF 19933 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19934 exec 5>>config.log 19935 { 19936 echo 19937 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 19938 ## Running $as_me. ## 19939 _ASBOX 19940 $as_echo "$ac_log" 19941 } >&5 19942 19943 _ACEOF 19944 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19945 # 19946 # INIT-COMMANDS 19947 # 19948 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 19949 19950 19951 # The HP-UX ksh and POSIX shell print the target directory to stdout 19952 # if CDPATH is set. 19953 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19954 19955 sed_quote_subst='$sed_quote_subst' 19956 double_quote_subst='$double_quote_subst' 19957 delay_variable_subst='$delay_variable_subst' 19958 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 19959 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 19960 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 19961 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 19962 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 19963 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 19964 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 19965 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 19966 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 19967 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 19968 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 19969 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 19970 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 19971 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 19972 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 19973 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 19974 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 19975 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 19976 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 19977 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 19978 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 19979 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 19980 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 19981 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 19982 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 19983 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 19984 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 19985 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 19986 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 19987 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 19988 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 19989 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 19990 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 19991 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 19992 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 19993 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 19994 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 19995 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 19996 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 19997 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 19998 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 19999 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 20000 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 20001 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 20002 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 20003 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20004 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20005 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 20006 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 20007 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 20008 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 20009 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 20010 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 20011 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 20012 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 20013 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 20014 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"`' 20015 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 20016 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 20017 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 20018 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 20019 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 20020 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 20021 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 20022 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 20023 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 20024 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 20025 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 20026 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 20027 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 20028 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 20029 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 20030 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 20031 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 20032 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 20033 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20034 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 20035 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 20036 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 20037 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 20038 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 20039 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 20040 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20041 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 20042 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20043 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 20044 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20045 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 20046 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 20047 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 20048 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 20049 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 20050 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 20051 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 20052 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 20053 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 20054 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 20055 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 20056 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 20057 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 20058 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 20059 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 20060 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 20061 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 20062 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 20063 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 20064 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 20065 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 20066 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 20067 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 20068 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 20069 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 20070 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 20071 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 20072 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 20073 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 20074 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 20075 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20076 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20077 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 20078 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 20079 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 20080 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 20081 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 20082 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 20083 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 20084 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 20085 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 20086 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 20087 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 20088 20089 LTCC='$LTCC' 20090 LTCFLAGS='$LTCFLAGS' 20091 compiler='$compiler_DEFAULT' 20092 20093 # A function that is used when there is no print builtin or printf. 20094 func_fallback_echo () 20095 { 20096 eval 'cat <<_LTECHO_EOF 20097 \$1 20098 _LTECHO_EOF' 20099 } 20100 20101 # Quote evaled strings. 20102 for var in SHELL \ 20103 ECHO \ 20104 PATH_SEPARATOR \ 20105 SED \ 20106 GREP \ 20107 EGREP \ 20108 FGREP \ 20109 LD \ 20110 NM \ 20111 LN_S \ 20112 lt_SP2NL \ 20113 lt_NL2SP \ 20114 reload_flag \ 20115 OBJDUMP \ 20116 deplibs_check_method \ 20117 file_magic_cmd \ 20118 file_magic_glob \ 20119 want_nocaseglob \ 20120 DLLTOOL \ 20121 sharedlib_from_linklib_cmd \ 20122 AR \ 20123 AR_FLAGS \ 20124 archiver_list_spec \ 20125 STRIP \ 20126 RANLIB \ 20127 CC \ 20128 CFLAGS \ 20129 compiler \ 20130 lt_cv_sys_global_symbol_pipe \ 20131 lt_cv_sys_global_symbol_to_cdecl \ 20132 lt_cv_sys_global_symbol_to_c_name_address \ 20133 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 20134 nm_file_list_spec \ 20135 lt_prog_compiler_no_builtin_flag \ 20136 lt_prog_compiler_pic \ 20137 lt_prog_compiler_wl \ 20138 lt_prog_compiler_static \ 20139 lt_cv_prog_compiler_c_o \ 20140 need_locks \ 20141 MANIFEST_TOOL \ 20142 DSYMUTIL \ 20143 NMEDIT \ 20144 LIPO \ 20145 OTOOL \ 20146 OTOOL64 \ 20147 shrext_cmds \ 20148 export_dynamic_flag_spec \ 20149 whole_archive_flag_spec \ 20150 compiler_needs_object \ 20151 with_gnu_ld \ 20152 allow_undefined_flag \ 20153 no_undefined_flag \ 20154 hardcode_libdir_flag_spec \ 20155 hardcode_libdir_separator \ 20156 exclude_expsyms \ 20157 include_expsyms \ 20158 file_list_spec \ 20159 variables_saved_for_relink \ 20160 libname_spec \ 20161 library_names_spec \ 20162 soname_spec \ 20163 install_override_mode \ 20164 finish_eval \ 20165 old_striplib \ 20166 striplib; do 20167 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20168 *[\\\\\\\`\\"\\\$]*) 20169 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 20170 ;; 20171 *) 20172 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20173 ;; 20174 esac 20175 done 20176 20177 # Double-quote double-evaled strings. 20178 for var in reload_cmds \ 20179 old_postinstall_cmds \ 20180 old_postuninstall_cmds \ 20181 old_archive_cmds \ 20182 extract_expsyms_cmds \ 20183 old_archive_from_new_cmds \ 20184 old_archive_from_expsyms_cmds \ 20185 archive_cmds \ 20186 archive_expsym_cmds \ 20187 module_cmds \ 20188 module_expsym_cmds \ 20189 export_symbols_cmds \ 20190 prelink_cmds \ 20191 postlink_cmds \ 20192 postinstall_cmds \ 20193 postuninstall_cmds \ 20194 finish_cmds \ 20195 sys_lib_search_path_spec \ 20196 sys_lib_dlsearch_path_spec; do 20197 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20198 *[\\\\\\\`\\"\\\$]*) 20199 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 20200 ;; 20201 *) 20202 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20203 ;; 20204 esac 20205 done 20206 20207 ac_aux_dir='$ac_aux_dir' 20208 xsi_shell='$xsi_shell' 20209 lt_shell_append='$lt_shell_append' 20210 20211 # See if we are running on zsh, and set the options which allow our 20212 # commands through without removal of \ escapes INIT. 20213 if test -n "\${ZSH_VERSION+set}" ; then 20214 setopt NO_GLOB_SUBST 20215 fi 20216 20217 20218 PACKAGE='$PACKAGE' 20219 VERSION='$VERSION' 20220 TIMESTAMP='$TIMESTAMP' 20221 RM='$RM' 20222 ofile='$ofile' 20223 20224 20225 20226 20227 _ACEOF 20228 20229 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20230 20231 # Handling of arguments. 20232 for ac_config_target in $ac_config_targets 20233 do 20234 case $ac_config_target in 20235 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 20236 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 20237 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 20238 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 20239 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 20240 "util/Makefile") CONFIG_FILES="$CONFIG_FILES util/Makefile" ;; 20241 "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;; 20242 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 20243 "specs/Makefile") CONFIG_FILES="$CONFIG_FILES specs/Makefile" ;; 20244 "test/Makefile") CONFIG_FILES="$CONFIG_FILES test/Makefile" ;; 20245 "xt.pc") CONFIG_FILES="$CONFIG_FILES xt.pc" ;; 20246 20247 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 20248 esac 20249 done 20250 20251 20252 # If the user did not use the arguments to specify the items to instantiate, 20253 # then the envvar interface is used. Set only those that are not. 20254 # We use the long form for the default assignment because of an extremely 20255 # bizarre bug on SunOS 4.1.3. 20256 if $ac_need_defaults; then 20257 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 20258 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 20259 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 20260 fi 20261 20262 # Have a temporary directory for convenience. Make it in the build tree 20263 # simply because there is no reason against having it here, and in addition, 20264 # creating and moving files from /tmp can sometimes cause problems. 20265 # Hook for its removal unless debugging. 20266 # Note that there is a small window in which the directory will not be cleaned: 20267 # after its creation but before its name has been assigned to `$tmp'. 20268 $debug || 20269 { 20270 tmp= ac_tmp= 20271 trap 'exit_status=$? 20272 : "${ac_tmp:=$tmp}" 20273 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 20274 ' 0 20275 trap 'as_fn_exit 1' 1 2 13 15 20276 } 20277 # Create a (secure) tmp directory for tmp files. 20278 20279 { 20280 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 20281 test -d "$tmp" 20282 } || 20283 { 20284 tmp=./conf$$-$RANDOM 20285 (umask 077 && mkdir "$tmp") 20286 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 20287 ac_tmp=$tmp 20288 20289 # Set up the scripts for CONFIG_FILES section. 20290 # No need to generate them if there are no CONFIG_FILES. 20291 # This happens for instance with `./config.status config.h'. 20292 if test -n "$CONFIG_FILES"; then 20293 20294 20295 ac_cr=`echo X | tr X '\015'` 20296 # On cygwin, bash can eat \r inside `` if the user requested igncr. 20297 # But we know of no other shell where ac_cr would be empty at this 20298 # point, so we can use a bashism as a fallback. 20299 if test "x$ac_cr" = x; then 20300 eval ac_cr=\$\'\\r\' 20301 fi 20302 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 20303 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 20304 ac_cs_awk_cr='\\r' 20305 else 20306 ac_cs_awk_cr=$ac_cr 20307 fi 20308 20309 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 20310 _ACEOF 20311 20312 20313 { 20314 echo "cat >conf$$subs.awk <<_ACEOF" && 20315 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 20316 echo "_ACEOF" 20317 } >conf$$subs.sh || 20318 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20319 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 20320 ac_delim='%!_!# ' 20321 for ac_last_try in false false false false false :; do 20322 . ./conf$$subs.sh || 20323 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20324 20325 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 20326 if test $ac_delim_n = $ac_delim_num; then 20327 break 20328 elif $ac_last_try; then 20329 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20330 else 20331 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20332 fi 20333 done 20334 rm -f conf$$subs.sh 20335 20336 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20337 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 20338 _ACEOF 20339 sed -n ' 20340 h 20341 s/^/S["/; s/!.*/"]=/ 20342 p 20343 g 20344 s/^[^!]*!// 20345 :repl 20346 t repl 20347 s/'"$ac_delim"'$// 20348 t delim 20349 :nl 20350 h 20351 s/\(.\{148\}\)..*/\1/ 20352 t more1 20353 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 20354 p 20355 n 20356 b repl 20357 :more1 20358 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20359 p 20360 g 20361 s/.\{148\}// 20362 t nl 20363 :delim 20364 h 20365 s/\(.\{148\}\)..*/\1/ 20366 t more2 20367 s/["\\]/\\&/g; s/^/"/; s/$/"/ 20368 p 20369 b 20370 :more2 20371 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20372 p 20373 g 20374 s/.\{148\}// 20375 t delim 20376 ' <conf$$subs.awk | sed ' 20377 /^[^""]/{ 20378 N 20379 s/\n// 20380 } 20381 ' >>$CONFIG_STATUS || ac_write_fail=1 20382 rm -f conf$$subs.awk 20383 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20384 _ACAWK 20385 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 20386 for (key in S) S_is_set[key] = 1 20387 FS = "" 20388 20389 } 20390 { 20391 line = $ 0 20392 nfields = split(line, field, "@") 20393 substed = 0 20394 len = length(field[1]) 20395 for (i = 2; i < nfields; i++) { 20396 key = field[i] 20397 keylen = length(key) 20398 if (S_is_set[key]) { 20399 value = S[key] 20400 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 20401 len += length(value) + length(field[++i]) 20402 substed = 1 20403 } else 20404 len += 1 + keylen 20405 } 20406 20407 print line 20408 } 20409 20410 _ACAWK 20411 _ACEOF 20412 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20413 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 20414 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 20415 else 20416 cat 20417 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 20418 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 20419 _ACEOF 20420 20421 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 20422 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 20423 # trailing colons and then remove the whole line if VPATH becomes empty 20424 # (actually we leave an empty line to preserve line numbers). 20425 if test "x$srcdir" = x.; then 20426 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 20427 h 20428 s/// 20429 s/^/:/ 20430 s/[ ]*$/:/ 20431 s/:\$(srcdir):/:/g 20432 s/:\${srcdir}:/:/g 20433 s/:@srcdir@:/:/g 20434 s/^:*// 20435 s/:*$// 20436 x 20437 s/\(=[ ]*\).*/\1/ 20438 G 20439 s/\n// 20440 s/^[^=]*=[ ]*$// 20441 }' 20442 fi 20443 20444 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20445 fi # test -n "$CONFIG_FILES" 20446 20447 # Set up the scripts for CONFIG_HEADERS section. 20448 # No need to generate them if there are no CONFIG_HEADERS. 20449 # This happens for instance with `./config.status Makefile'. 20450 if test -n "$CONFIG_HEADERS"; then 20451 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 20452 BEGIN { 20453 _ACEOF 20454 20455 # Transform confdefs.h into an awk script `defines.awk', embedded as 20456 # here-document in config.status, that substitutes the proper values into 20457 # config.h.in to produce config.h. 20458 20459 # Create a delimiter string that does not exist in confdefs.h, to ease 20460 # handling of long lines. 20461 ac_delim='%!_!# ' 20462 for ac_last_try in false false :; do 20463 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 20464 if test -z "$ac_tt"; then 20465 break 20466 elif $ac_last_try; then 20467 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 20468 else 20469 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20470 fi 20471 done 20472 20473 # For the awk script, D is an array of macro values keyed by name, 20474 # likewise P contains macro parameters if any. Preserve backslash 20475 # newline sequences. 20476 20477 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 20478 sed -n ' 20479 s/.\{148\}/&'"$ac_delim"'/g 20480 t rset 20481 :rset 20482 s/^[ ]*#[ ]*define[ ][ ]*/ / 20483 t def 20484 d 20485 :def 20486 s/\\$// 20487 t bsnl 20488 s/["\\]/\\&/g 20489 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20490 D["\1"]=" \3"/p 20491 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 20492 d 20493 :bsnl 20494 s/["\\]/\\&/g 20495 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20496 D["\1"]=" \3\\\\\\n"\\/p 20497 t cont 20498 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 20499 t cont 20500 d 20501 :cont 20502 n 20503 s/.\{148\}/&'"$ac_delim"'/g 20504 t clear 20505 :clear 20506 s/\\$// 20507 t bsnlc 20508 s/["\\]/\\&/g; s/^/"/; s/$/"/p 20509 d 20510 :bsnlc 20511 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 20512 b cont 20513 ' <confdefs.h | sed ' 20514 s/'"$ac_delim"'/"\\\ 20515 "/g' >>$CONFIG_STATUS || ac_write_fail=1 20516 20517 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20518 for (key in D) D_is_set[key] = 1 20519 FS = "" 20520 } 20521 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 20522 line = \$ 0 20523 split(line, arg, " ") 20524 if (arg[1] == "#") { 20525 defundef = arg[2] 20526 mac1 = arg[3] 20527 } else { 20528 defundef = substr(arg[1], 2) 20529 mac1 = arg[2] 20530 } 20531 split(mac1, mac2, "(") #) 20532 macro = mac2[1] 20533 prefix = substr(line, 1, index(line, defundef) - 1) 20534 if (D_is_set[macro]) { 20535 # Preserve the white space surrounding the "#". 20536 print prefix "define", macro P[macro] D[macro] 20537 next 20538 } else { 20539 # Replace #undef with comments. This is necessary, for example, 20540 # in the case of _POSIX_SOURCE, which is predefined and required 20541 # on some systems where configure will not decide to define it. 20542 if (defundef == "undef") { 20543 print "/*", prefix defundef, macro, "*/" 20544 next 20545 } 20546 } 20547 } 20548 { print } 20549 _ACAWK 20550 _ACEOF 20551 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20552 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 20553 fi # test -n "$CONFIG_HEADERS" 20554 20555 20556 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 20557 shift 20558 for ac_tag 20559 do 20560 case $ac_tag in 20561 :[FHLC]) ac_mode=$ac_tag; continue;; 20562 esac 20563 case $ac_mode$ac_tag in 20564 :[FHL]*:*);; 20565 :L* | :C*:*) as_fn_error $? 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"could not create $ac_file" "$LINENO" 5 ;; 20621 esac 20622 ;; 20623 esac 20624 20625 ac_dir=`$as_dirname -- "$ac_file" || 20626 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20627 X"$ac_file" : 'X\(//\)[^/]' \| \ 20628 X"$ac_file" : 'X\(//\)$' \| \ 20629 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 20630 $as_echo X"$ac_file" | 20631 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20632 s//\1/ 20633 q 20634 } 20635 /^X\(\/\/\)[^/].*/{ 20636 s//\1/ 20637 q 20638 } 20639 /^X\(\/\/\)$/{ 20640 s//\1/ 20641 q 20642 } 20643 /^X\(\/\).*/{ 20644 s//\1/ 20645 q 20646 } 20647 s/.*/./; q'` 20648 as_dir="$ac_dir"; as_fn_mkdir_p 20649 ac_builddir=. 20650 20651 case "$ac_dir" in 20652 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 20653 *) 20654 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 20655 # A ".." for each directory in $ac_dir_suffix. 20656 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 20657 case $ac_top_builddir_sub in 20658 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 20659 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 20660 esac ;; 20661 esac 20662 ac_abs_top_builddir=$ac_pwd 20663 ac_abs_builddir=$ac_pwd$ac_dir_suffix 20664 # for backward compatibility: 20665 ac_top_builddir=$ac_top_build_prefix 20666 20667 case $srcdir in 20668 .) # We are building in place. 20669 ac_srcdir=. 20670 ac_top_srcdir=$ac_top_builddir_sub 20671 ac_abs_top_srcdir=$ac_pwd ;; 20672 [\\/]* | ?:[\\/]* ) # Absolute name. 20673 ac_srcdir=$srcdir$ac_dir_suffix; 20674 ac_top_srcdir=$srcdir 20675 ac_abs_top_srcdir=$srcdir ;; 20676 *) # Relative name. 20677 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 20678 ac_top_srcdir=$ac_top_build_prefix$srcdir 20679 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 20680 esac 20681 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 20682 20683 20684 case $ac_mode in 20685 :F) 20686 # 20687 # CONFIG_FILE 20688 # 20689 20690 case $INSTALL in 20691 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 20692 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 20693 esac 20694 ac_MKDIR_P=$MKDIR_P 20695 case $MKDIR_P in 20696 [\\/$]* | ?:[\\/]* ) ;; 20697 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 20698 esac 20699 _ACEOF 20700 20701 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20702 # If the template does not know about datarootdir, expand it. 20703 # FIXME: This hack should be removed a few years after 2.60. 20704 ac_datarootdir_hack=; ac_datarootdir_seen= 20705 ac_sed_dataroot=' 20706 /datarootdir/ { 20707 p 20708 q 20709 } 20710 /@datadir@/p 20711 /@docdir@/p 20712 /@infodir@/p 20713 /@localedir@/p 20714 /@mandir@/p' 20715 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 20716 *datarootdir*) ac_datarootdir_seen=yes;; 20717 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 20718 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 20719 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 20720 _ACEOF 20721 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20722 ac_datarootdir_hack=' 20723 s&@datadir@&$datadir&g 20724 s&@docdir@&$docdir&g 20725 s&@infodir@&$infodir&g 20726 s&@localedir@&$localedir&g 20727 s&@mandir@&$mandir&g 20728 s&\\\${datarootdir}&$datarootdir&g' ;; 20729 esac 20730 _ACEOF 20731 20732 # Neutralize VPATH when `$srcdir' = `.'. 20733 # Shell code in configure.ac might set extrasub. 20734 # FIXME: do we really want to maintain this feature? 20735 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20736 ac_sed_extra="$ac_vpsub 20737 $extrasub 20738 _ACEOF 20739 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20740 :t 20741 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 20742 s|@configure_input@|$ac_sed_conf_input|;t t 20743 s&@top_builddir@&$ac_top_builddir_sub&;t t 20744 s&@top_build_prefix@&$ac_top_build_prefix&;t t 20745 s&@srcdir@&$ac_srcdir&;t t 20746 s&@abs_srcdir@&$ac_abs_srcdir&;t t 20747 s&@top_srcdir@&$ac_top_srcdir&;t t 20748 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 20749 s&@builddir@&$ac_builddir&;t t 20750 s&@abs_builddir@&$ac_abs_builddir&;t t 20751 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 20752 s&@INSTALL@&$ac_INSTALL&;t t 20753 s&@MKDIR_P@&$ac_MKDIR_P&;t t 20754 $ac_datarootdir_hack 20755 " 20756 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 20757 >$ac_tmp/out || as_fn_error $? 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If not, a copy 20978 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or 20979 # obtained by writing to the Free Software Foundation, Inc., 20980 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 20981 20982 20983 # The names of the tagged configurations supported by this script. 20984 available_tags="" 20985 20986 # ### BEGIN LIBTOOL CONFIG 20987 20988 # Which release of libtool.m4 was used? 20989 macro_version=$macro_version 20990 macro_revision=$macro_revision 20991 20992 # Whether or not to build shared libraries. 20993 build_libtool_libs=$enable_shared 20994 20995 # Whether or not to build static libraries. 20996 build_old_libs=$enable_static 20997 20998 # What type of objects to build. 20999 pic_mode=$pic_mode 21000 21001 # Whether or not to optimize for fast installation. 21002 fast_install=$enable_fast_install 21003 21004 # Shell to use when invoking shell scripts. 21005 SHELL=$lt_SHELL 21006 21007 # An echo program that protects backslashes. 21008 ECHO=$lt_ECHO 21009 21010 # The PATH separator for the build system. 21011 PATH_SEPARATOR=$lt_PATH_SEPARATOR 21012 21013 # The host system. 21014 host_alias=$host_alias 21015 host=$host 21016 host_os=$host_os 21017 21018 # The build system. 21019 build_alias=$build_alias 21020 build=$build 21021 build_os=$build_os 21022 21023 # A sed program that does not truncate output. 21024 SED=$lt_SED 21025 21026 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 21027 Xsed="\$SED -e 1s/^X//" 21028 21029 # A grep program that handles long lines. 21030 GREP=$lt_GREP 21031 21032 # An ERE matcher. 21033 EGREP=$lt_EGREP 21034 21035 # A literal string matcher. 21036 FGREP=$lt_FGREP 21037 21038 # A BSD- or MS-compatible name lister. 21039 NM=$lt_NM 21040 21041 # Whether we need soft or hard links. 21042 LN_S=$lt_LN_S 21043 21044 # What is the maximum length of a command? 21045 max_cmd_len=$max_cmd_len 21046 21047 # Object file suffix (normally "o"). 21048 objext=$ac_objext 21049 21050 # Executable file suffix (normally ""). 21051 exeext=$exeext 21052 21053 # whether the shell understands "unset". 21054 lt_unset=$lt_unset 21055 21056 # turn spaces into newlines. 21057 SP2NL=$lt_lt_SP2NL 21058 21059 # turn newlines into spaces. 21060 NL2SP=$lt_lt_NL2SP 21061 21062 # convert \$build file names to \$host format. 21063 to_host_file_cmd=$lt_cv_to_host_file_cmd 21064 21065 # convert \$build files to toolchain format. 21066 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 21067 21068 # An object symbol dumper. 21069 OBJDUMP=$lt_OBJDUMP 21070 21071 # Method to check whether dependent libraries are shared objects. 21072 deplibs_check_method=$lt_deplibs_check_method 21073 21074 # Command to use when deplibs_check_method = "file_magic". 21075 file_magic_cmd=$lt_file_magic_cmd 21076 21077 # How to find potential files when deplibs_check_method = "file_magic". 21078 file_magic_glob=$lt_file_magic_glob 21079 21080 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 21081 want_nocaseglob=$lt_want_nocaseglob 21082 21083 # DLL creation program. 21084 DLLTOOL=$lt_DLLTOOL 21085 21086 # Command to associate shared and link libraries. 21087 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 21088 21089 # The archiver. 21090 AR=$lt_AR 21091 21092 # Flags to create an archive. 21093 AR_FLAGS=$lt_AR_FLAGS 21094 21095 # How to feed a file listing to the archiver. 21096 archiver_list_spec=$lt_archiver_list_spec 21097 21098 # A symbol stripping program. 21099 STRIP=$lt_STRIP 21100 21101 # Commands used to install an old-style archive. 21102 RANLIB=$lt_RANLIB 21103 old_postinstall_cmds=$lt_old_postinstall_cmds 21104 old_postuninstall_cmds=$lt_old_postuninstall_cmds 21105 21106 # Whether to use a lock for old archive extraction. 21107 lock_old_archive_extraction=$lock_old_archive_extraction 21108 21109 # A C compiler. 21110 LTCC=$lt_CC 21111 21112 # LTCC compiler flags. 21113 LTCFLAGS=$lt_CFLAGS 21114 21115 # Take the output of nm and produce a listing of raw symbols and C names. 21116 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 21117 21118 # Transform the output of nm in a proper C declaration. 21119 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 21120 21121 # Transform the output of nm in a C name address pair. 21122 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 21123 21124 # Transform the output of nm in a C name address pair when lib prefix is needed. 21125 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 21126 21127 # Specify filename containing input files for \$NM. 21128 nm_file_list_spec=$lt_nm_file_list_spec 21129 21130 # The root where to search for dependent libraries,and in which our libraries should be installed. 21131 lt_sysroot=$lt_sysroot 21132 21133 # The name of the directory that contains temporary libtool files. 21134 objdir=$objdir 21135 21136 # Used to examine libraries when file_magic_cmd begins with "file". 21137 MAGIC_CMD=$MAGIC_CMD 21138 21139 # Must we lock files when doing compilation? 21140 need_locks=$lt_need_locks 21141 21142 # Manifest tool. 21143 MANIFEST_TOOL=$lt_MANIFEST_TOOL 21144 21145 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 21146 DSYMUTIL=$lt_DSYMUTIL 21147 21148 # Tool to change global to local symbols on Mac OS X. 21149 NMEDIT=$lt_NMEDIT 21150 21151 # Tool to manipulate fat objects and archives on Mac OS X. 21152 LIPO=$lt_LIPO 21153 21154 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 21155 OTOOL=$lt_OTOOL 21156 21157 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 21158 OTOOL64=$lt_OTOOL64 21159 21160 # Old archive suffix (normally "a"). 21161 libext=$libext 21162 21163 # Shared library suffix (normally ".so"). 21164 shrext_cmds=$lt_shrext_cmds 21165 21166 # The commands to extract the exported symbol list from a shared archive. 21167 extract_expsyms_cmds=$lt_extract_expsyms_cmds 21168 21169 # Variables whose values should be saved in libtool wrapper scripts and 21170 # restored at link time. 21171 variables_saved_for_relink=$lt_variables_saved_for_relink 21172 21173 # Do we need the "lib" prefix for modules? 21174 need_lib_prefix=$need_lib_prefix 21175 21176 # Do we need a version for libraries? 21177 need_version=$need_version 21178 21179 # Library versioning type. 21180 version_type=$version_type 21181 21182 # Shared library runtime path variable. 21183 runpath_var=$runpath_var 21184 21185 # Shared library path variable. 21186 shlibpath_var=$shlibpath_var 21187 21188 # Is shlibpath searched before the hard-coded library search path? 21189 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 21190 21191 # Format of library name prefix. 21192 libname_spec=$lt_libname_spec 21193 21194 # List of archive names. First name is the real one, the rest are links. 21195 # The last name is the one that the linker finds with -lNAME 21196 library_names_spec=$lt_library_names_spec 21197 21198 # The coded name of the library, if different from the real name. 21199 soname_spec=$lt_soname_spec 21200 21201 # Permission mode override for installation of shared libraries. 21202 install_override_mode=$lt_install_override_mode 21203 21204 # Command to use after installation of a shared archive. 21205 postinstall_cmds=$lt_postinstall_cmds 21206 21207 # Command to use after uninstallation of a shared archive. 21208 postuninstall_cmds=$lt_postuninstall_cmds 21209 21210 # Commands used to finish a libtool library installation in a directory. 21211 finish_cmds=$lt_finish_cmds 21212 21213 # As "finish_cmds", except a single script fragment to be evaled but 21214 # not shown. 21215 finish_eval=$lt_finish_eval 21216 21217 # Whether we should hardcode library paths into libraries. 21218 hardcode_into_libs=$hardcode_into_libs 21219 21220 # Compile-time system search path for libraries. 21221 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 21222 21223 # Run-time system search path for libraries. 21224 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 21225 21226 # Whether dlopen is supported. 21227 dlopen_support=$enable_dlopen 21228 21229 # Whether dlopen of programs is supported. 21230 dlopen_self=$enable_dlopen_self 21231 21232 # Whether dlopen of statically linked programs is supported. 21233 dlopen_self_static=$enable_dlopen_self_static 21234 21235 # Commands to strip libraries. 21236 old_striplib=$lt_old_striplib 21237 striplib=$lt_striplib 21238 21239 21240 # The linker used to build libraries. 21241 LD=$lt_LD 21242 21243 # How to create reloadable object files. 21244 reload_flag=$lt_reload_flag 21245 reload_cmds=$lt_reload_cmds 21246 21247 # Commands used to build an old-style archive. 21248 old_archive_cmds=$lt_old_archive_cmds 21249 21250 # A language specific compiler. 21251 CC=$lt_compiler 21252 21253 # Is the compiler the GNU compiler? 21254 with_gcc=$GCC 21255 21256 # Compiler flag to turn off builtin functions. 21257 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 21258 21259 # Additional compiler flags for building library objects. 21260 pic_flag=$lt_lt_prog_compiler_pic 21261 21262 # How to pass a linker flag through the compiler. 21263 wl=$lt_lt_prog_compiler_wl 21264 21265 # Compiler flag to prevent dynamic linking. 21266 link_static_flag=$lt_lt_prog_compiler_static 21267 21268 # Does compiler simultaneously support -c and -o options? 21269 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 21270 21271 # Whether or not to add -lc for building shared libraries. 21272 build_libtool_need_lc=$archive_cmds_need_lc 21273 21274 # Whether or not to disallow shared libs when runtime libs are static. 21275 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 21276 21277 # Compiler flag to allow reflexive dlopens. 21278 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 21279 21280 # Compiler flag to generate shared objects directly from archives. 21281 whole_archive_flag_spec=$lt_whole_archive_flag_spec 21282 21283 # Whether the compiler copes with passing no objects directly. 21284 compiler_needs_object=$lt_compiler_needs_object 21285 21286 # Create an old-style archive from a shared archive. 21287 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 21288 21289 # Create a temporary old-style archive to link instead of a shared archive. 21290 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 21291 21292 # Commands used to build a shared archive. 21293 archive_cmds=$lt_archive_cmds 21294 archive_expsym_cmds=$lt_archive_expsym_cmds 21295 21296 # Commands used to build a loadable module if different from building 21297 # a shared archive. 21298 module_cmds=$lt_module_cmds 21299 module_expsym_cmds=$lt_module_expsym_cmds 21300 21301 # Whether we are building with GNU ld or not. 21302 with_gnu_ld=$lt_with_gnu_ld 21303 21304 # Flag that allows shared libraries with undefined symbols to be built. 21305 allow_undefined_flag=$lt_allow_undefined_flag 21306 21307 # Flag that enforces no undefined symbols. 21308 no_undefined_flag=$lt_no_undefined_flag 21309 21310 # Flag to hardcode \$libdir into a binary during linking. 21311 # This must work even if \$libdir does not exist 21312 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 21313 21314 # Whether we need a single "-rpath" flag with a separated argument. 21315 hardcode_libdir_separator=$lt_hardcode_libdir_separator 21316 21317 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 21318 # DIR into the resulting binary. 21319 hardcode_direct=$hardcode_direct 21320 21321 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 21322 # DIR into the resulting binary and the resulting library dependency is 21323 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 21324 # library is relocated. 21325 hardcode_direct_absolute=$hardcode_direct_absolute 21326 21327 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 21328 # into the resulting binary. 21329 hardcode_minus_L=$hardcode_minus_L 21330 21331 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 21332 # into the resulting binary. 21333 hardcode_shlibpath_var=$hardcode_shlibpath_var 21334 21335 # Set to "yes" if building a shared library automatically hardcodes DIR 21336 # into the library and all subsequent libraries and executables linked 21337 # against it. 21338 hardcode_automatic=$hardcode_automatic 21339 21340 # Set to yes if linker adds runtime paths of dependent libraries 21341 # to runtime path list. 21342 inherit_rpath=$inherit_rpath 21343 21344 # Whether libtool must link a program against all its dependency libraries. 21345 link_all_deplibs=$link_all_deplibs 21346 21347 # Set to "yes" if exported symbols are required. 21348 always_export_symbols=$always_export_symbols 21349 21350 # The commands to list exported symbols. 21351 export_symbols_cmds=$lt_export_symbols_cmds 21352 21353 # Symbols that should not be listed in the preloaded symbols. 21354 exclude_expsyms=$lt_exclude_expsyms 21355 21356 # Symbols that must always be exported. 21357 include_expsyms=$lt_include_expsyms 21358 21359 # Commands necessary for linking programs (against libraries) with templates. 21360 prelink_cmds=$lt_prelink_cmds 21361 21362 # Commands necessary for finishing linking programs. 21363 postlink_cmds=$lt_postlink_cmds 21364 21365 # Specify filename containing input files. 21366 file_list_spec=$lt_file_list_spec 21367 21368 # How to hardcode a shared library path into an executable. 21369 hardcode_action=$hardcode_action 21370 21371 # ### END LIBTOOL CONFIG 21372 21373 _LT_EOF 21374 21375 case $host_os in 21376 aix3*) 21377 cat <<\_LT_EOF >> "$cfgfile" 21378 # AIX sometimes has problems with the GCC collect2 program. For some 21379 # reason, if we set the COLLECT_NAMES environment variable, the problems 21380 # vanish in a puff of smoke. 21381 if test "X${COLLECT_NAMES+set}" != Xset; then 21382 COLLECT_NAMES= 21383 export COLLECT_NAMES 21384 fi 21385 _LT_EOF 21386 ;; 21387 esac 21388 21389 21390 ltmain="$ac_aux_dir/ltmain.sh" 21391 21392 21393 # We use sed instead of cat because bash on DJGPP gets confused if 21394 # if finds mixed CR/LF and LF-only lines. Since sed operates in 21395 # text mode, it properly converts lines to CR/LF. This bash problem 21396 # is reportedly fixed, but why not run on old versions too? 21397 sed '$q' "$ltmain" >> "$cfgfile" \ 21398 || (rm -f "$cfgfile"; exit 1) 21399 21400 if test x"$xsi_shell" = xyes; then 21401 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 21402 func_dirname ()\ 21403 {\ 21404 \ case ${1} in\ 21405 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 21406 \ * ) func_dirname_result="${3}" ;;\ 21407 \ esac\ 21408 } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 21409 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21410 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21411 test 0 -eq $? || _lt_function_replace_fail=: 21412 21413 21414 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 21415 func_basename ()\ 21416 {\ 21417 \ func_basename_result="${1##*/}"\ 21418 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 21419 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21420 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21421 test 0 -eq $? || _lt_function_replace_fail=: 21422 21423 21424 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 21425 func_dirname_and_basename ()\ 21426 {\ 21427 \ case ${1} in\ 21428 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 21429 \ * ) func_dirname_result="${3}" ;;\ 21430 \ esac\ 21431 \ func_basename_result="${1##*/}"\ 21432 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 21433 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21434 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21435 test 0 -eq $? || _lt_function_replace_fail=: 21436 21437 21438 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 21439 func_stripname ()\ 21440 {\ 21441 \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 21442 \ # positional parameters, so assign one to ordinary parameter first.\ 21443 \ func_stripname_result=${3}\ 21444 \ func_stripname_result=${func_stripname_result#"${1}"}\ 21445 \ func_stripname_result=${func_stripname_result%"${2}"}\ 21446 } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 21447 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21448 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21449 test 0 -eq $? || _lt_function_replace_fail=: 21450 21451 21452 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 21453 func_split_long_opt ()\ 21454 {\ 21455 \ func_split_long_opt_name=${1%%=*}\ 21456 \ func_split_long_opt_arg=${1#*=}\ 21457 } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 21458 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21459 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21460 test 0 -eq $? || _lt_function_replace_fail=: 21461 21462 21463 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 21464 func_split_short_opt ()\ 21465 {\ 21466 \ func_split_short_opt_arg=${1#??}\ 21467 \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 21468 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 21469 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21470 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21471 test 0 -eq $? || _lt_function_replace_fail=: 21472 21473 21474 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 21475 func_lo2o ()\ 21476 {\ 21477 \ case ${1} in\ 21478 \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 21479 \ *) func_lo2o_result=${1} ;;\ 21480 \ esac\ 21481 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 21482 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21483 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21484 test 0 -eq $? || _lt_function_replace_fail=: 21485 21486 21487 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 21488 func_xform ()\ 21489 {\ 21490 func_xform_result=${1%.*}.lo\ 21491 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 21492 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21493 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21494 test 0 -eq $? || _lt_function_replace_fail=: 21495 21496 21497 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 21498 func_arith ()\ 21499 {\ 21500 func_arith_result=$(( $* ))\ 21501 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 21502 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21503 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21504 test 0 -eq $? || _lt_function_replace_fail=: 21505 21506 21507 sed -e '/^func_len ()$/,/^} # func_len /c\ 21508 func_len ()\ 21509 {\ 21510 func_len_result=${#1}\ 21511 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 21512 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21513 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21514 test 0 -eq $? || _lt_function_replace_fail=: 21515 21516 fi 21517 21518 if test x"$lt_shell_append" = xyes; then 21519 sed -e '/^func_append ()$/,/^} # func_append /c\ 21520 func_append ()\ 21521 {\ 21522 eval "${1}+=\\${2}"\ 21523 } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 21524 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21525 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21526 test 0 -eq $? || _lt_function_replace_fail=: 21527 21528 21529 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 21530 func_append_quoted ()\ 21531 {\ 21532 \ func_quote_for_eval "${2}"\ 21533 \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 21534 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 21535 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21536 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21537 test 0 -eq $? || _lt_function_replace_fail=: 21538 21539 21540 # Save a `func_append' function call where possible by direct use of '+=' 21541 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 21542 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21543 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21544 test 0 -eq $? || _lt_function_replace_fail=: 21545 else 21546 # Save a `func_append' function call even when '+=' is not available 21547 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 21548 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21549 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21550 test 0 -eq $? || _lt_function_replace_fail=: 21551 fi 21552 21553 if test x"$_lt_function_replace_fail" = x":"; then 21554 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 21555 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 21556 fi 21557 21558 21559 mv -f "$cfgfile" "$ofile" || 21560 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 21561 chmod +x "$ofile" 21562 21563 ;; 21564 21565 esac 21566 done # for ac_tag 21567 21568 21569 as_fn_exit 0 21570 _ACEOF 21571 ac_clean_files=$ac_clean_files_save 21572 21573 test $ac_write_fail = 0 || 21574 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 21575 21576 21577 # configure is writing to config.log, and then calls config.status. 21578 # config.status does its own redirection, appending to config.log. 21579 # Unfortunately, on DOS this fails, as config.log is still kept open 21580 # by configure, so config.status won't be able to write to it; its 21581 # output is simply discarded. So we exec the FD to /dev/null, 21582 # effectively closing config.log, so it can be properly (re)opened and 21583 # appended to by config.status. When coming back to configure, we 21584 # need to make the FD available again. 21585 if test "$no_create" != yes; then 21586 ac_cs_success=: 21587 ac_config_status_args= 21588 test "$silent" = yes && 21589 ac_config_status_args="$ac_config_status_args --quiet" 21590 exec 5>/dev/null 21591 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 21592 exec 5>>config.log 21593 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 21594 # would make configure fail if this is the last instruction. 21595 $ac_cs_success || as_fn_exit 1 21596 fi 21597 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 21598 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 21599 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 21600 fi 21601 21602
Indexes created Tue Oct 27 00:25:24 UTC 2026