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 libXaw 1.0.11. 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='libXaw' 633 PACKAGE_TARNAME='libXaw' 634 PACKAGE_VERSION='1.0.11' 635 PACKAGE_STRING='libXaw 1.0.11' 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 # include <strings.h> 665 #endif 666 #ifdef HAVE_INTTYPES_H 667 # include <inttypes.h> 668 #endif 669 #ifdef HAVE_STDINT_H 670 # include <stdint.h> 671 #endif 672 #ifdef HAVE_UNISTD_H 673 # include <unistd.h> 674 #endif" 675 676 ac_subst_vars='am__EXEEXT_FALSE 677 am__EXEEXT_TRUE 678 LTLIBOBJS 679 LIBOBJS 680 BUILD_XAW7_FALSE 681 BUILD_XAW7_TRUE 682 BUILD_XAW6_FALSE 683 BUILD_XAW6_TRUE 684 XAW7_LIBS 685 XAW7_CFLAGS 686 XAW6_LIBS 687 XAW6_CFLAGS 688 PLATFORM_DARWIN_FALSE 689 PLATFORM_DARWIN_TRUE 690 PLATFORM_WIN32_FALSE 691 PLATFORM_WIN32_TRUE 692 LIBEXT 693 HAVE_STYLESHEETS_FALSE 694 HAVE_STYLESHEETS_TRUE 695 XSL_STYLESHEET 696 STYLESHEET_SRCDIR 697 XORG_SGML_PATH 698 HAVE_XSLTPROC_FALSE 699 HAVE_XSLTPROC_TRUE 700 XSLTPROC 701 HAVE_FOP_FALSE 702 HAVE_FOP_TRUE 703 FOP 704 HAVE_XMLTO_FALSE 705 HAVE_XMLTO_TRUE 706 HAVE_XMLTO_TEXT_FALSE 707 HAVE_XMLTO_TEXT_TRUE 708 XMLTO 709 ENABLE_SPECS_FALSE 710 ENABLE_SPECS_TRUE 711 AM_BACKSLASH 712 AM_DEFAULT_VERBOSITY 713 MAN_SUBSTS 714 XORG_MAN_PAGE 715 ADMIN_MAN_DIR 716 DRIVER_MAN_DIR 717 MISC_MAN_DIR 718 FILE_MAN_DIR 719 LIB_MAN_DIR 720 APP_MAN_DIR 721 ADMIN_MAN_SUFFIX 722 DRIVER_MAN_SUFFIX 723 MISC_MAN_SUFFIX 724 FILE_MAN_SUFFIX 725 LIB_MAN_SUFFIX 726 APP_MAN_SUFFIX 727 INSTALL_CMD 728 PKG_CONFIG 729 CHANGELOG_CMD 730 STRICT_CFLAGS 731 CWARNFLAGS 732 BASE_CFLAGS 733 CPP 734 OTOOL64 735 OTOOL 736 LIPO 737 NMEDIT 738 DSYMUTIL 739 MANIFEST_TOOL 740 RANLIB 741 ac_ct_AR 742 AR 743 DLLTOOL 744 OBJDUMP 745 LN_S 746 NM 747 ac_ct_DUMPBIN 748 DUMPBIN 749 LD 750 FGREP 751 EGREP 752 GREP 753 SED 754 am__fastdepCC_FALSE 755 am__fastdepCC_TRUE 756 CCDEPMODE 757 am__nodep 758 AMDEPBACKSLASH 759 AMDEP_FALSE 760 AMDEP_TRUE 761 am__quote 762 am__include 763 DEPDIR 764 OBJEXT 765 EXEEXT 766 ac_ct_CC 767 CPPFLAGS 768 LDFLAGS 769 CFLAGS 770 CC 771 host_os 772 host_vendor 773 host_cpu 774 host 775 build_os 776 build_vendor 777 build_cpu 778 build 779 LIBTOOL 780 MAINT 781 MAINTAINER_MODE_FALSE 782 MAINTAINER_MODE_TRUE 783 am__untar 784 am__tar 785 AMTAR 786 am__leading_dot 787 SET_MAKE 788 AWK 789 mkdir_p 790 MKDIR_P 791 INSTALL_STRIP_PROGRAM 792 STRIP 793 install_sh 794 MAKEINFO 795 AUTOHEADER 796 AUTOMAKE 797 AUTOCONF 798 ACLOCAL 799 VERSION 800 PACKAGE 801 CYGPATH_W 802 am__isrc 803 INSTALL_DATA 804 INSTALL_SCRIPT 805 INSTALL_PROGRAM 806 target_alias 807 host_alias 808 build_alias 809 LIBS 810 ECHO_T 811 ECHO_N 812 ECHO_C 813 DEFS 814 mandir 815 localedir 816 libdir 817 psdir 818 pdfdir 819 dvidir 820 htmldir 821 infodir 822 docdir 823 oldincludedir 824 includedir 825 localstatedir 826 sharedstatedir 827 sysconfdir 828 datadir 829 datarootdir 830 libexecdir 831 sbindir 832 bindir 833 program_transform_name 834 prefix 835 exec_prefix 836 PACKAGE_URL 837 PACKAGE_BUGREPORT 838 PACKAGE_STRING 839 PACKAGE_VERSION 840 PACKAGE_TARNAME 841 PACKAGE_NAME 842 PATH_SEPARATOR 843 SHELL' 844 ac_subst_files='' 845 ac_user_opts=' 846 enable_option_checking 847 enable_maintainer_mode 848 enable_shared 849 enable_static 850 with_pic 851 enable_fast_install 852 enable_dependency_tracking 853 with_gnu_ld 854 with_sysroot 855 enable_libtool_lock 856 enable_selective_werror 857 enable_strict_compilation 858 enable_silent_rules 859 enable_specs 860 with_xmlto 861 with_fop 862 with_xsltproc 863 enable_xaw6 864 enable_xaw7 865 ' 866 ac_precious_vars='build_alias 867 host_alias 868 target_alias 869 CC 870 CFLAGS 871 LDFLAGS 872 LIBS 873 CPPFLAGS 874 CPP 875 PKG_CONFIG 876 XMLTO 877 FOP 878 XSLTPROC 879 XAW6_CFLAGS 880 XAW6_LIBS 881 XAW7_CFLAGS 882 XAW7_LIBS' 883 884 885 # Initialize some variables set by options. 886 ac_init_help= 887 ac_init_version=false 888 ac_unrecognized_opts= 889 ac_unrecognized_sep= 890 # The variables have the same names as the options, with 891 # dashes changed to underlines. 892 cache_file=/dev/null 893 exec_prefix=NONE 894 no_create= 895 no_recursion= 896 prefix=NONE 897 program_prefix=NONE 898 program_suffix=NONE 899 program_transform_name=s,x,x, 900 silent= 901 site= 902 srcdir= 903 verbose= 904 x_includes=NONE 905 x_libraries=NONE 906 907 # Installation directory options. 908 # These are left unexpanded so users can "make install exec_prefix=/foo" 909 # and all the variables that are supposed to be based on exec_prefix 910 # by default will actually change. 911 # Use braces instead of parens because sh, perl, etc. also accept them. 912 # (The list follows the same order as the GNU Coding Standards.) 913 bindir='${exec_prefix}/bin' 914 sbindir='${exec_prefix}/sbin' 915 libexecdir='${exec_prefix}/libexec' 916 datarootdir='${prefix}/share' 917 datadir='${datarootdir}' 918 sysconfdir='${prefix}/etc' 919 sharedstatedir='${prefix}/com' 920 localstatedir='${prefix}/var' 921 includedir='${prefix}/include' 922 oldincludedir='/usr/include' 923 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' 924 infodir='${datarootdir}/info' 925 htmldir='${docdir}' 926 dvidir='${docdir}' 927 pdfdir='${docdir}' 928 psdir='${docdir}' 929 libdir='${exec_prefix}/lib' 930 localedir='${datarootdir}/locale' 931 mandir='${datarootdir}/man' 932 933 ac_prev= 934 ac_dashdash= 935 for ac_option 936 do 937 # 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Assumes 1791 # that executables *can* be run. 1792 ac_fn_c_try_run () 1793 { 1794 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1795 if { { ac_try="$ac_link" 1796 case "(($ac_try" in 1797 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1798 *) ac_try_echo=$ac_try;; 1799 esac 1800 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1801 $as_echo "$ac_try_echo"; } >&5 1802 (eval "$ac_link") 2>&5 1803 ac_status=$? 1804 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1805 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1806 { { case "(($ac_try" in 1807 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1808 *) ac_try_echo=$ac_try;; 1809 esac 1810 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1811 $as_echo "$ac_try_echo"; } >&5 1812 (eval "$ac_try") 2>&5 1813 ac_status=$? 1814 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1815 test $ac_status = 0; }; }; then : 1816 ac_retval=0 1817 else 1818 $as_echo "$as_me: program exited with status $ac_status" >&5 1819 $as_echo "$as_me: failed program was:" >&5 1820 sed 's/^/| /' conftest.$ac_ext >&5 1821 1822 ac_retval=$ac_status 1823 fi 1824 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1825 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1826 as_fn_set_status $ac_retval 1827 1828 } # ac_fn_c_try_run 1829 1830 # ac_fn_c_check_func LINENO FUNC VAR 1831 # ---------------------------------- 1832 # Tests whether FUNC exists, setting the cache variable VAR accordingly 1833 ac_fn_c_check_func () 1834 { 1835 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1837 $as_echo_n "checking for $2... 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"cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2410 fi 2411 2412 # These three variables are undocumented and unsupported, 2413 # and are intended to be withdrawn in a future Autoconf release. 2414 # They can cause serious problems if a builder's source tree is in a directory 2415 # whose full name contains unusual characters. 2416 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2417 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2418 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2419 2420 2421 # Find a good install program. We prefer a C program (faster), 2422 # so one script is as good as another. But avoid the broken or 2423 # incompatible versions: 2424 # SysV /etc/install, /usr/sbin/install 2425 # SunOS /usr/etc/install 2426 # IRIX /sbin/install 2427 # AIX /bin/install 2428 # AmigaOS /C/install, which installs bootblocks on floppy discs 2429 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2430 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2431 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2432 # OS/2's system install, which has a completely different semantic 2433 # ./install, which can be erroneously created by make from ./install.sh. 2434 # Reject install programs that cannot install multiple files. 2435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2436 $as_echo_n "checking for a BSD-compatible install... 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It has an incompatible calling convention. 2462 : 2463 elif test $ac_prog = install && 2464 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2465 # program-specific install script used by HP pwplus--don't use. 2466 : 2467 else 2468 rm -rf conftest.one conftest.two conftest.dir 2469 echo one > conftest.one 2470 echo two > conftest.two 2471 mkdir conftest.dir 2472 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2473 test -s conftest.one && test -s conftest.two && 2474 test -s conftest.dir/conftest.one && 2475 test -s conftest.dir/conftest.two 2476 then 2477 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2478 break 3 2479 fi 2480 fi 2481 fi 2482 done 2483 done 2484 ;; 2485 esac 2486 2487 done 2488 IFS=$as_save_IFS 2489 2490 rm -rf conftest.one conftest.two conftest.dir 2491 2492 fi 2493 if test "${ac_cv_path_install+set}" = set; then 2494 INSTALL=$ac_cv_path_install 2495 else 2496 # As a last resort, use the slow shell script. Don't cache a 2497 # value for INSTALL within a source directory, because that will 2498 # break other packages using the cache if that directory is 2499 # removed, or if the value is a relative name. 2500 INSTALL=$ac_install_sh 2501 fi 2502 fi 2503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2504 $as_echo "$INSTALL" >&6; } 2505 2506 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2507 # It thinks the first close brace ends the variable substitution. 2508 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2509 2510 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2511 2512 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2513 2514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2515 $as_echo_n "checking whether build environment is sane... 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Must try -L first in case configure is actually a 2534 # symlink; some systems play weird games with the mod time of symlinks 2535 # (eg FreeBSD returns the mod time of the symlink's containing 2536 # directory). 2537 if ( 2538 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2539 if test "$*" = "X"; then 2540 # -L didn't work. 2541 set X `ls -t "$srcdir/configure" conftest.file` 2542 fi 2543 rm -f conftest.file 2544 if test "$*" != "X $srcdir/configure conftest.file" \ 2545 && test "$*" != "X conftest.file $srcdir/configure"; then 2546 2547 # If neither matched, then we have a broken ls. This can happen 2548 # if, for instance, CONFIG_SHELL is bash and it inherits a 2549 # broken ls alias from the environment. This has actually 2550 # happened. Such a system could not be considered "sane". 2551 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2552 alias in your environment" "$LINENO" 5 2553 fi 2554 2555 test "$2" = conftest.file 2556 ) 2557 then 2558 # Ok. 2559 : 2560 else 2561 as_fn_error $? "newly created file is older than distributed files! 2562 Check your system clock" "$LINENO" 5 2563 fi 2564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2565 $as_echo "yes" >&6; } 2566 test "$program_prefix" != NONE && 2567 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2568 # Use a double $ so make ignores it. 2569 test "$program_suffix" != NONE && 2570 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2571 # Double any \ or $. 2572 # By default was `s,x,x', remove it if useless. 2573 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2574 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2575 2576 # expand $ac_aux_dir to an absolute path 2577 am_aux_dir=`cd $ac_aux_dir && pwd` 2578 2579 if test x"${MISSING+set}" != xset; then 2580 case $am_aux_dir in 2581 *\ * | *\ *) 2582 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2583 *) 2584 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2585 esac 2586 fi 2587 # Use eval to expand $SHELL 2588 if eval "$MISSING --run true"; then 2589 am_missing_run="$MISSING --run " 2590 else 2591 am_missing_run= 2592 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5 2593 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} 2594 fi 2595 2596 if test x"${install_sh}" != xset; then 2597 case $am_aux_dir in 2598 *\ * | *\ *) 2599 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2600 *) 2601 install_sh="\${SHELL} $am_aux_dir/install-sh" 2602 esac 2603 fi 2604 2605 # Installed binaries are usually stripped using `strip' when the user 2606 # run `make install-strip'. However `strip' might not be the right 2607 # tool to use in cross-compilation environments, therefore Automake 2608 # will honor the `STRIP' environment variable to overrule this program. 2609 if test "$cross_compiling" != no; then 2610 if test -n "$ac_tool_prefix"; then 2611 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2612 set dummy ${ac_tool_prefix}strip; ac_word=$2 2613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2614 $as_echo_n "checking for $ac_word... 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" >&6; } 2655 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2656 $as_echo_n "(cached) " >&6 2657 else 2658 if test -n "$ac_ct_STRIP"; then 2659 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2660 else 2661 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2662 for as_dir in $PATH 2663 do 2664 IFS=$as_save_IFS 2665 test -z "$as_dir" && as_dir=. 2666 for ac_exec_ext in '' $ac_executable_extensions; do 2667 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2668 ac_cv_prog_ac_ct_STRIP="strip" 2669 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2670 break 2 2671 fi 2672 done 2673 done 2674 IFS=$as_save_IFS 2675 2676 fi 2677 fi 2678 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2679 if test -n "$ac_ct_STRIP"; then 2680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2681 $as_echo "$ac_ct_STRIP" >&6; } 2682 else 2683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2684 $as_echo "no" >&6; } 2685 fi 2686 2687 if test "x$ac_ct_STRIP" = x; then 2688 STRIP=":" 2689 else 2690 case $cross_compiling:$ac_tool_warned in 2691 yes:) 2692 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2693 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2694 ac_tool_warned=yes ;; 2695 esac 2696 STRIP=$ac_ct_STRIP 2697 fi 2698 else 2699 STRIP="$ac_cv_prog_STRIP" 2700 fi 2701 2702 fi 2703 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2704 2705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2706 $as_echo_n "checking for a thread-safe mkdir -p... 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Don't cache a 2738 # value for MKDIR_P within a source directory, because that will 2739 # break other packages using the cache if that directory is 2740 # removed, or if the value is a relative name. 2741 MKDIR_P="$ac_install_sh -d" 2742 fi 2743 fi 2744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2745 $as_echo "$MKDIR_P" >&6; } 2746 2747 mkdir_p="$MKDIR_P" 2748 case $mkdir_p in 2749 [\\/$]* | ?:[\\/]*) ;; 2750 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; 2751 esac 2752 2753 for ac_prog in gawk mawk nawk awk 2754 do 2755 # Extract the first word of "$ac_prog", so it can be a program name with args. 2756 set dummy $ac_prog; ac_word=$2 2757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2758 $as_echo_n "checking for $ac_word... " >&6; } 2759 if ${ac_cv_prog_AWK+:} false; then : 2760 $as_echo_n "(cached) " >&6 2761 else 2762 if test -n "$AWK"; then 2763 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2764 else 2765 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2766 for as_dir in $PATH 2767 do 2768 IFS=$as_save_IFS 2769 test -z "$as_dir" && as_dir=. 2770 for ac_exec_ext in '' $ac_executable_extensions; do 2771 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2772 ac_cv_prog_AWK="$ac_prog" 2773 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2774 break 2 2775 fi 2776 done 2777 done 2778 IFS=$as_save_IFS 2779 2780 fi 2781 fi 2782 AWK=$ac_cv_prog_AWK 2783 if test -n "$AWK"; then 2784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2785 $as_echo "$AWK" >&6; } 2786 else 2787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2788 $as_echo "no" >&6; } 2789 fi 2790 2791 2792 test -n "$AWK" && break 2793 done 2794 2795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2796 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... 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"source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2842 fi 2843 fi 2844 2845 # test whether we have cygpath 2846 if test -z "$CYGPATH_W"; then 2847 if (cygpath --version) >/dev/null 2>/dev/null; then 2848 CYGPATH_W='cygpath -w' 2849 else 2850 CYGPATH_W=echo 2851 fi 2852 fi 2853 2854 2855 # Define the identity of the package. 2856 PACKAGE='libXaw' 2857 VERSION='1.0.11' 2858 2859 2860 cat >>confdefs.h <<_ACEOF 2861 #define PACKAGE "$PACKAGE" 2862 _ACEOF 2863 2864 2865 cat >>confdefs.h <<_ACEOF 2866 #define VERSION "$VERSION" 2867 _ACEOF 2868 2869 # Some tools Automake needs. 2870 2871 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2872 2873 2874 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2875 2876 2877 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2878 2879 2880 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2881 2882 2883 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2884 2885 # We need awk for the "check" target. The system "awk" is bad on 2886 # some platforms. 2887 # Always define AMTAR for backward compatibility. 2888 2889 AMTAR=${AMTAR-"${am_missing_run}tar"} 2890 2891 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' 2892 2893 2894 2895 2896 2897 2898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 2899 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... 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"cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 2950 2951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 2952 $as_echo_n "checking build system type... " >&6; } 2953 if ${ac_cv_build+:} false; then : 2954 $as_echo_n "(cached) " >&6 2955 else 2956 ac_build_alias=$build_alias 2957 test "x$ac_build_alias" = x && 2958 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2959 test "x$ac_build_alias" = x && 2960 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 2961 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2962 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 2963 2964 fi 2965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 2966 $as_echo "$ac_cv_build" >&6; } 2967 case $ac_cv_build in 2968 *-*-*) ;; 2969 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 2970 esac 2971 build=$ac_cv_build 2972 ac_save_IFS=$IFS; IFS='-' 2973 set x $ac_cv_build 2974 shift 2975 build_cpu=$1 2976 build_vendor=$2 2977 shift; shift 2978 # Remember, the first character of IFS is used to create $*, 2979 # except with old shells: 2980 build_os=$* 2981 IFS=$ac_save_IFS 2982 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 2983 2984 2985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 2986 $as_echo_n "checking host system type... " >&6; } 2987 if ${ac_cv_host+:} false; then : 2988 $as_echo_n "(cached) " >&6 2989 else 2990 if test "x$host_alias" = x; then 2991 ac_cv_host=$ac_cv_build 2992 else 2993 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 2994 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 2995 fi 2996 2997 fi 2998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 2999 $as_echo "$ac_cv_host" >&6; } 3000 case $ac_cv_host in 3001 *-*-*) ;; 3002 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 3003 esac 3004 host=$ac_cv_host 3005 ac_save_IFS=$IFS; IFS='-' 3006 set x $ac_cv_host 3007 shift 3008 host_cpu=$1 3009 host_vendor=$2 3010 shift; shift 3011 # Remember, the first character of IFS is used to create $*, 3012 # except with old shells: 3013 host_os=$* 3014 IFS=$ac_save_IFS 3015 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3016 3017 3018 # Backslashify metacharacters that are still active within 3019 # double-quoted strings. 3020 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 3021 3022 # Same as above, but do not quote variable references. 3023 double_quote_subst='s/\(["`\\]\)/\\\1/g' 3024 3025 # Sed substitution to delay expansion of an escaped shell variable in a 3026 # double_quote_subst'ed string. 3027 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 3028 3029 # Sed substitution to delay expansion of an escaped single quote. 3030 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 3031 3032 # Sed substitution to avoid accidental globbing in evaled expressions 3033 no_glob_subst='s/\*/\\\*/g' 3034 3035 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 3036 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 3037 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 3038 3039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 3040 $as_echo_n "checking how to print strings... " >&6; } 3041 # Test print first, because it will be a builtin if present. 3042 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 3043 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 3044 ECHO='print -r --' 3045 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 3046 ECHO='printf %s\n' 3047 else 3048 # Use this function as a fallback that always works. 3049 func_fallback_echo () 3050 { 3051 eval 'cat <<_LTECHO_EOF 3052 $1 3053 _LTECHO_EOF' 3054 } 3055 ECHO='func_fallback_echo' 3056 fi 3057 3058 # func_echo_all arg... 3059 # Invoke $ECHO with all args, space-separated. 3060 func_echo_all () 3061 { 3062 $ECHO "" 3063 } 3064 3065 case "$ECHO" in 3066 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 3067 $as_echo "printf" >&6; } ;; 3068 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 3069 $as_echo "print -r" >&6; } ;; 3070 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 3071 $as_echo "cat" >&6; } ;; 3072 esac 3073 3074 3075 3076 3077 3078 3079 3080 3081 3082 3083 3084 3085 3086 3087 DEPDIR="${am__leading_dot}deps" 3088 3089 ac_config_commands="$ac_config_commands depfiles" 3090 3091 3092 am_make=${MAKE-make} 3093 cat > confinc << 'END' 3094 am__doit: 3095 @echo this is the am__doit target 3096 .PHONY: am__doit 3097 END 3098 # If we don't find an include directive, just comment out the code. 3099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 3100 $as_echo_n "checking for style of include used by $am_make... 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" >&6; } 3200 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3201 $as_echo_n "(cached) " >&6 3202 else 3203 if test -n "$ac_ct_CC"; then 3204 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3205 else 3206 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3207 for as_dir in $PATH 3208 do 3209 IFS=$as_save_IFS 3210 test -z "$as_dir" && as_dir=. 3211 for ac_exec_ext in '' $ac_executable_extensions; do 3212 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3213 ac_cv_prog_ac_ct_CC="gcc" 3214 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3215 break 2 3216 fi 3217 done 3218 done 3219 IFS=$as_save_IFS 3220 3221 fi 3222 fi 3223 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3224 if test -n "$ac_ct_CC"; then 3225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3226 $as_echo "$ac_ct_CC" >&6; } 3227 else 3228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3229 $as_echo "no" >&6; } 3230 fi 3231 3232 if test "x$ac_ct_CC" = x; then 3233 CC="" 3234 else 3235 case $cross_compiling:$ac_tool_warned in 3236 yes:) 3237 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3238 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3239 ac_tool_warned=yes ;; 3240 esac 3241 CC=$ac_ct_CC 3242 fi 3243 else 3244 CC="$ac_cv_prog_CC" 3245 fi 3246 3247 if test -z "$CC"; then 3248 if test -n "$ac_tool_prefix"; then 3249 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3250 set dummy ${ac_tool_prefix}cc; ac_word=$2 3251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3252 $as_echo_n "checking for $ac_word... " >&6; } 3253 if ${ac_cv_prog_CC+:} false; then : 3254 $as_echo_n "(cached) " >&6 3255 else 3256 if test -n "$CC"; then 3257 ac_cv_prog_CC="$CC" # Let the user override the test. 3258 else 3259 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3260 for as_dir in $PATH 3261 do 3262 IFS=$as_save_IFS 3263 test -z "$as_dir" && as_dir=. 3264 for ac_exec_ext in '' $ac_executable_extensions; do 3265 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3266 ac_cv_prog_CC="${ac_tool_prefix}cc" 3267 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3268 break 2 3269 fi 3270 done 3271 done 3272 IFS=$as_save_IFS 3273 3274 fi 3275 fi 3276 CC=$ac_cv_prog_CC 3277 if test -n "$CC"; then 3278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3279 $as_echo "$CC" >&6; } 3280 else 3281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3282 $as_echo "no" >&6; } 3283 fi 3284 3285 3286 fi 3287 fi 3288 if test -z "$CC"; then 3289 # Extract the first word of "cc", so it can be a program name with args. 3290 set dummy cc; ac_word=$2 3291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3292 $as_echo_n "checking for $ac_word... " >&6; } 3293 if ${ac_cv_prog_CC+:} false; then : 3294 $as_echo_n "(cached) " >&6 3295 else 3296 if test -n "$CC"; then 3297 ac_cv_prog_CC="$CC" # Let the user override the test. 3298 else 3299 ac_prog_rejected=no 3300 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3301 for as_dir in $PATH 3302 do 3303 IFS=$as_save_IFS 3304 test -z "$as_dir" && as_dir=. 3305 for ac_exec_ext in '' $ac_executable_extensions; do 3306 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3307 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3308 ac_prog_rejected=yes 3309 continue 3310 fi 3311 ac_cv_prog_CC="cc" 3312 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3313 break 2 3314 fi 3315 done 3316 done 3317 IFS=$as_save_IFS 3318 3319 if test $ac_prog_rejected = yes; then 3320 # We found a bogon in the path, so make sure we never use it. 3321 set dummy $ac_cv_prog_CC 3322 shift 3323 if test $# != 0; then 3324 # We chose a different compiler from the bogus one. 3325 # However, it has the same basename, so the bogon will be chosen 3326 # first if we set CC to just the basename; use the full file name. 3327 shift 3328 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3329 fi 3330 fi 3331 fi 3332 fi 3333 CC=$ac_cv_prog_CC 3334 if test -n "$CC"; then 3335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3336 $as_echo "$CC" >&6; } 3337 else 3338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3339 $as_echo "no" >&6; } 3340 fi 3341 3342 3343 fi 3344 if test -z "$CC"; then 3345 if test -n "$ac_tool_prefix"; then 3346 for ac_prog in cl.exe 3347 do 3348 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3349 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3351 $as_echo_n "checking for $ac_word... " >&6; } 3352 if ${ac_cv_prog_CC+:} false; then : 3353 $as_echo_n "(cached) " >&6 3354 else 3355 if test -n "$CC"; then 3356 ac_cv_prog_CC="$CC" # Let the user override the test. 3357 else 3358 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3359 for as_dir in $PATH 3360 do 3361 IFS=$as_save_IFS 3362 test -z "$as_dir" && as_dir=. 3363 for ac_exec_ext in '' $ac_executable_extensions; do 3364 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3365 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3366 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3367 break 2 3368 fi 3369 done 3370 done 3371 IFS=$as_save_IFS 3372 3373 fi 3374 fi 3375 CC=$ac_cv_prog_CC 3376 if test -n "$CC"; then 3377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3378 $as_echo "$CC" >&6; } 3379 else 3380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3381 $as_echo "no" >&6; } 3382 fi 3383 3384 3385 test -n "$CC" && break 3386 done 3387 fi 3388 if test -z "$CC"; then 3389 ac_ct_CC=$CC 3390 for ac_prog in cl.exe 3391 do 3392 # Extract the first word of "$ac_prog", so it can be a program name with args. 3393 set dummy $ac_prog; ac_word=$2 3394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3395 $as_echo_n "checking for $ac_word... " >&6; } 3396 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3397 $as_echo_n "(cached) " >&6 3398 else 3399 if test -n "$ac_ct_CC"; then 3400 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3401 else 3402 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3403 for as_dir in $PATH 3404 do 3405 IFS=$as_save_IFS 3406 test -z "$as_dir" && as_dir=. 3407 for ac_exec_ext in '' $ac_executable_extensions; do 3408 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3409 ac_cv_prog_ac_ct_CC="$ac_prog" 3410 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3411 break 2 3412 fi 3413 done 3414 done 3415 IFS=$as_save_IFS 3416 3417 fi 3418 fi 3419 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3420 if test -n "$ac_ct_CC"; then 3421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3422 $as_echo "$ac_ct_CC" >&6; } 3423 else 3424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3425 $as_echo "no" >&6; } 3426 fi 3427 3428 3429 test -n "$ac_ct_CC" && break 3430 done 3431 3432 if test "x$ac_ct_CC" = x; then 3433 CC="" 3434 else 3435 case $cross_compiling:$ac_tool_warned in 3436 yes:) 3437 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3438 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3439 ac_tool_warned=yes ;; 3440 esac 3441 CC=$ac_ct_CC 3442 fi 3443 fi 3444 3445 fi 3446 3447 3448 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3449 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3450 as_fn_error $? "no acceptable C compiler found in \$PATH 3451 See \`config.log' for more details" "$LINENO" 5; } 3452 3453 # Provide some information about the compiler. 3454 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3455 set X $ac_compile 3456 ac_compiler=$2 3457 for ac_option in --version -v -V -qversion; do 3458 { { ac_try="$ac_compiler $ac_option >&5" 3459 case "(($ac_try" in 3460 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3461 *) ac_try_echo=$ac_try;; 3462 esac 3463 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3464 $as_echo "$ac_try_echo"; } >&5 3465 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3466 ac_status=$? 3467 if test -s conftest.err; then 3468 sed '10a\ 3469 ... rest of stderr output deleted ... 3470 10q' conftest.err >conftest.er1 3471 cat conftest.er1 >&5 3472 fi 3473 rm -f conftest.er1 conftest.err 3474 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3475 test $ac_status = 0; } 3476 done 3477 3478 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3479 /* end confdefs.h. */ 3480 3481 int 3482 main () 3483 { 3484 3485 ; 3486 return 0; 3487 } 3488 _ACEOF 3489 ac_clean_files_save=$ac_clean_files 3490 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3491 # Try to create an executable without -o first, disregard a.out. 3492 # It will help us diagnose broken compilers, and finding out an intuition 3493 # of exeext. 3494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3495 $as_echo_n "checking whether the C compiler works... " >&6; } 3496 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3497 3498 # The possible output files: 3499 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3500 3501 ac_rmfiles= 3502 for ac_file in $ac_files 3503 do 3504 case $ac_file in 3505 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3506 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3507 esac 3508 done 3509 rm -f $ac_rmfiles 3510 3511 if { { ac_try="$ac_link_default" 3512 case "(($ac_try" in 3513 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3514 *) ac_try_echo=$ac_try;; 3515 esac 3516 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3517 $as_echo "$ac_try_echo"; } >&5 3518 (eval "$ac_link_default") 2>&5 3519 ac_status=$? 3520 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3521 test $ac_status = 0; }; then : 3522 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3523 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3524 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3525 # so that the user can short-circuit this test for compilers unknown to 3526 # Autoconf. 3527 for ac_file in $ac_files '' 3528 do 3529 test -f "$ac_file" || continue 3530 case $ac_file in 3531 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3532 ;; 3533 [ab].out ) 3534 # We found the default executable, but exeext='' is most 3535 # certainly right. 3536 break;; 3537 *.* ) 3538 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3539 then :; else 3540 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3541 fi 3542 # We set ac_cv_exeext here because the later test for it is not 3543 # safe: cross compilers may not add the suffix if given an `-o' 3544 # argument, so we may need to know it at that point already. 3545 # Even if this section looks crufty: it has the advantage of 3546 # actually working. 3547 break;; 3548 * ) 3549 break;; 3550 esac 3551 done 3552 test "$ac_cv_exeext" = no && ac_cv_exeext= 3553 3554 else 3555 ac_file='' 3556 fi 3557 if test -z "$ac_file"; then : 3558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3559 $as_echo "no" >&6; } 3560 $as_echo "$as_me: failed program was:" >&5 3561 sed 's/^/| /' conftest.$ac_ext >&5 3562 3563 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3564 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3565 as_fn_error 77 "C compiler cannot create executables 3566 See \`config.log' for more details" "$LINENO" 5; } 3567 else 3568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3569 $as_echo "yes" >&6; } 3570 fi 3571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3572 $as_echo_n "checking for C compiler default output file name... " >&6; } 3573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3574 $as_echo "$ac_file" >&6; } 3575 ac_exeext=$ac_cv_exeext 3576 3577 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3578 ac_clean_files=$ac_clean_files_save 3579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3580 $as_echo_n "checking for suffix of executables... " >&6; } 3581 if { { ac_try="$ac_link" 3582 case "(($ac_try" in 3583 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3584 *) ac_try_echo=$ac_try;; 3585 esac 3586 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3587 $as_echo "$ac_try_echo"; } >&5 3588 (eval "$ac_link") 2>&5 3589 ac_status=$? 3590 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3591 test $ac_status = 0; }; then : 3592 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3593 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3594 # work properly (i.e., refer to `conftest.exe'), while it won't with 3595 # `rm'. 3596 for ac_file in conftest.exe conftest conftest.*; do 3597 test -f "$ac_file" || continue 3598 case $ac_file in 3599 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3600 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3601 break;; 3602 * ) break;; 3603 esac 3604 done 3605 else 3606 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3607 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3608 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3609 See \`config.log' for more details" "$LINENO" 5; } 3610 fi 3611 rm -f conftest conftest$ac_cv_exeext 3612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3613 $as_echo "$ac_cv_exeext" >&6; } 3614 3615 rm -f conftest.$ac_ext 3616 EXEEXT=$ac_cv_exeext 3617 ac_exeext=$EXEEXT 3618 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3619 /* end confdefs.h. */ 3620 #include <stdio.h> 3621 int 3622 main () 3623 { 3624 FILE *f = fopen ("conftest.out", "w"); 3625 return ferror (f) || fclose (f) != 0; 3626 3627 ; 3628 return 0; 3629 } 3630 _ACEOF 3631 ac_clean_files="$ac_clean_files conftest.out" 3632 # Check that the compiler produces executables we can run. If not, either 3633 # the compiler is broken, or we cross compile. 3634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3635 $as_echo_n "checking whether we are cross compiling... " >&6; } 3636 if test "$cross_compiling" != yes; then 3637 { { ac_try="$ac_link" 3638 case "(($ac_try" in 3639 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3640 *) ac_try_echo=$ac_try;; 3641 esac 3642 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3643 $as_echo "$ac_try_echo"; } >&5 3644 (eval "$ac_link") 2>&5 3645 ac_status=$? 3646 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3647 test $ac_status = 0; } 3648 if { ac_try='./conftest$ac_cv_exeext' 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 "$ac_try") 2>&5 3656 ac_status=$? 3657 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3658 test $ac_status = 0; }; }; then 3659 cross_compiling=no 3660 else 3661 if test "$cross_compiling" = maybe; then 3662 cross_compiling=yes 3663 else 3664 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3665 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3666 as_fn_error $? "cannot run C compiled programs. 3667 If you meant to cross compile, use \`--host'. 3668 See \`config.log' for more details" "$LINENO" 5; } 3669 fi 3670 fi 3671 fi 3672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3673 $as_echo "$cross_compiling" >&6; } 3674 3675 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3676 ac_clean_files=$ac_clean_files_save 3677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3678 $as_echo_n "checking for suffix of object files... " >&6; } 3679 if ${ac_cv_objext+:} false; then : 3680 $as_echo_n "(cached) " >&6 3681 else 3682 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3683 /* end confdefs.h. */ 3684 3685 int 3686 main () 3687 { 3688 3689 ; 3690 return 0; 3691 } 3692 _ACEOF 3693 rm -f conftest.o conftest.obj 3694 if { { ac_try="$ac_compile" 3695 case "(($ac_try" in 3696 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3697 *) ac_try_echo=$ac_try;; 3698 esac 3699 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3700 $as_echo "$ac_try_echo"; } >&5 3701 (eval "$ac_compile") 2>&5 3702 ac_status=$? 3703 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3704 test $ac_status = 0; }; then : 3705 for ac_file in conftest.o conftest.obj conftest.*; do 3706 test -f "$ac_file" || continue; 3707 case $ac_file in 3708 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3709 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3710 break;; 3711 esac 3712 done 3713 else 3714 $as_echo "$as_me: failed program was:" >&5 3715 sed 's/^/| /' conftest.$ac_ext >&5 3716 3717 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3718 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3719 as_fn_error $? "cannot compute suffix of object files: cannot compile 3720 See \`config.log' for more details" "$LINENO" 5; } 3721 fi 3722 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3723 fi 3724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3725 $as_echo "$ac_cv_objext" >&6; } 3726 OBJEXT=$ac_cv_objext 3727 ac_objext=$OBJEXT 3728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3729 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3730 if ${ac_cv_c_compiler_gnu+:} false; then : 3731 $as_echo_n "(cached) " >&6 3732 else 3733 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3734 /* end confdefs.h. */ 3735 3736 int 3737 main () 3738 { 3739 #ifndef __GNUC__ 3740 choke me 3741 #endif 3742 3743 ; 3744 return 0; 3745 } 3746 _ACEOF 3747 if ac_fn_c_try_compile "$LINENO"; then : 3748 ac_compiler_gnu=yes 3749 else 3750 ac_compiler_gnu=no 3751 fi 3752 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3753 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3754 3755 fi 3756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3757 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3758 if test $ac_compiler_gnu = yes; then 3759 GCC=yes 3760 else 3761 GCC= 3762 fi 3763 ac_test_CFLAGS=${CFLAGS+set} 3764 ac_save_CFLAGS=$CFLAGS 3765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3766 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3767 if ${ac_cv_prog_cc_g+:} false; then : 3768 $as_echo_n "(cached) " >&6 3769 else 3770 ac_save_c_werror_flag=$ac_c_werror_flag 3771 ac_c_werror_flag=yes 3772 ac_cv_prog_cc_g=no 3773 CFLAGS="-g" 3774 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3775 /* end confdefs.h. */ 3776 3777 int 3778 main () 3779 { 3780 3781 ; 3782 return 0; 3783 } 3784 _ACEOF 3785 if ac_fn_c_try_compile "$LINENO"; then : 3786 ac_cv_prog_cc_g=yes 3787 else 3788 CFLAGS="" 3789 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3790 /* end confdefs.h. */ 3791 3792 int 3793 main () 3794 { 3795 3796 ; 3797 return 0; 3798 } 3799 _ACEOF 3800 if ac_fn_c_try_compile "$LINENO"; then : 3801 3802 else 3803 ac_c_werror_flag=$ac_save_c_werror_flag 3804 CFLAGS="-g" 3805 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3806 /* end confdefs.h. */ 3807 3808 int 3809 main () 3810 { 3811 3812 ; 3813 return 0; 3814 } 3815 _ACEOF 3816 if ac_fn_c_try_compile "$LINENO"; then : 3817 ac_cv_prog_cc_g=yes 3818 fi 3819 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3820 fi 3821 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3822 fi 3823 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3824 ac_c_werror_flag=$ac_save_c_werror_flag 3825 fi 3826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3827 $as_echo "$ac_cv_prog_cc_g" >&6; } 3828 if test "$ac_test_CFLAGS" = set; then 3829 CFLAGS=$ac_save_CFLAGS 3830 elif test $ac_cv_prog_cc_g = yes; then 3831 if test "$GCC" = yes; then 3832 CFLAGS="-g -O2" 3833 else 3834 CFLAGS="-g" 3835 fi 3836 else 3837 if test "$GCC" = yes; then 3838 CFLAGS="-O2" 3839 else 3840 CFLAGS= 3841 fi 3842 fi 3843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3844 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3845 if ${ac_cv_prog_cc_c89+:} false; then : 3846 $as_echo_n "(cached) " >&6 3847 else 3848 ac_cv_prog_cc_c89=no 3849 ac_save_CC=$CC 3850 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3851 /* end confdefs.h. */ 3852 #include <stdarg.h> 3853 #include <stdio.h> 3854 #include <sys/types.h> 3855 #include <sys/stat.h> 3856 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3857 struct buf { int x; }; 3858 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3859 static char *e (p, i) 3860 char **p; 3861 int i; 3862 { 3863 return p[i]; 3864 } 3865 static char *f (char * (*g) (char **, int), char **p, ...) 3866 { 3867 char *s; 3868 va_list v; 3869 va_start (v,p); 3870 s = g (p, va_arg (v,int)); 3871 va_end (v); 3872 return s; 3873 } 3874 3875 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3876 function prototypes and stuff, but not '\xHH' hex character constants. 3877 These don't provoke an error unfortunately, instead are silently treated 3878 as 'x'. The following induces an error, until -std is added to get 3879 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3880 array size at least. It's necessary to write '\x00'==0 to get something 3881 that's true only with -std. */ 3882 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3883 3884 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3885 inside strings and character constants. */ 3886 #define FOO(x) 'x' 3887 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3888 3889 int test (int i, double x); 3890 struct s1 {int (*f) (int a);}; 3891 struct s2 {int (*f) (double a);}; 3892 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3893 int argc; 3894 char **argv; 3895 int 3896 main () 3897 { 3898 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3899 ; 3900 return 0; 3901 } 3902 _ACEOF 3903 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3904 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3905 do 3906 CC="$ac_save_CC $ac_arg" 3907 if ac_fn_c_try_compile "$LINENO"; then : 3908 ac_cv_prog_cc_c89=$ac_arg 3909 fi 3910 rm -f core conftest.err conftest.$ac_objext 3911 test "x$ac_cv_prog_cc_c89" != "xno" && break 3912 done 3913 rm -f conftest.$ac_ext 3914 CC=$ac_save_CC 3915 3916 fi 3917 # AC_CACHE_VAL 3918 case "x$ac_cv_prog_cc_c89" in 3919 x) 3920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3921 $as_echo "none needed" >&6; } ;; 3922 xno) 3923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3924 $as_echo "unsupported" >&6; } ;; 3925 *) 3926 CC="$CC $ac_cv_prog_cc_c89" 3927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3928 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3929 esac 3930 if test "x$ac_cv_prog_cc_c89" != xno; then : 3931 3932 fi 3933 3934 ac_ext=c 3935 ac_cpp='$CPP $CPPFLAGS' 3936 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3937 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3938 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3939 3940 depcc="$CC" am_compiler_list= 3941 3942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3943 $as_echo_n "checking dependency style of $depcc... " >&6; } 3944 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3945 $as_echo_n "(cached) " >&6 3946 else 3947 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3948 # We make a subdir and do the tests there. Otherwise we can end up 3949 # making bogus files that we don't know about and never remove. For 3950 # instance it was reported that on HP-UX the gcc test will end up 3951 # making a dummy file named `D' -- because `-MD' means `put the output 3952 # in D'. 3953 rm -rf conftest.dir 3954 mkdir conftest.dir 3955 # Copy depcomp to subdir because otherwise we won't find it if we're 3956 # using a relative directory. 3957 cp "$am_depcomp" conftest.dir 3958 cd conftest.dir 3959 # We will build objects and dependencies in a subdirectory because 3960 # it helps to detect inapplicable dependency modes. For instance 3961 # both Tru64's cc and ICC support -MD to output dependencies as a 3962 # side effect of compilation, but ICC will put the dependencies in 3963 # the current directory while Tru64 will put them in the object 3964 # directory. 3965 mkdir sub 3966 3967 am_cv_CC_dependencies_compiler_type=none 3968 if test "$am_compiler_list" = ""; then 3969 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3970 fi 3971 am__universal=false 3972 case " $depcc " in #( 3973 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3974 esac 3975 3976 for depmode in $am_compiler_list; do 3977 # Setup a source with many dependencies, because some compilers 3978 # like to wrap large dependency lists on column 80 (with \), and 3979 # we should not choose a depcomp mode which is confused by this. 3980 # 3981 # We need to recreate these files for each test, as the compiler may 3982 # overwrite some of them when testing with obscure command lines. 3983 # This happens at least with the AIX C compiler. 3984 : > sub/conftest.c 3985 for i in 1 2 3 4 5 6; do 3986 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3987 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 3988 # Solaris 8's {/usr,}/bin/sh. 3989 touch sub/conftst$i.h 3990 done 3991 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3992 3993 # We check with `-c' and `-o' for the sake of the "dashmstdout" 3994 # mode. It turns out that the SunPro C++ compiler does not properly 3995 # handle `-M -o', and we need to detect this. Also, some Intel 3996 # versions had trouble with output in subdirs 3997 am__obj=sub/conftest.${OBJEXT-o} 3998 am__minus_obj="-o $am__obj" 3999 case $depmode in 4000 gcc) 4001 # This depmode causes a compiler race in universal mode. 4002 test "$am__universal" = false || continue 4003 ;; 4004 nosideeffect) 4005 # after this tag, mechanisms are not by side-effect, so they'll 4006 # only be used when explicitly requested 4007 if test "x$enable_dependency_tracking" = xyes; then 4008 continue 4009 else 4010 break 4011 fi 4012 ;; 4013 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4014 # This compiler won't grok `-c -o', but also, the minuso test has 4015 # not run yet. These depmodes are late enough in the game, and 4016 # so weak that their functioning should not be impacted. 4017 am__obj=conftest.${OBJEXT-o} 4018 am__minus_obj= 4019 ;; 4020 none) break ;; 4021 esac 4022 if depmode=$depmode \ 4023 source=sub/conftest.c object=$am__obj \ 4024 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4025 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4026 >/dev/null 2>conftest.err && 4027 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4028 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4029 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4030 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4031 # icc doesn't choke on unknown options, it will just issue warnings 4032 # or remarks (even with -Werror). So we grep stderr for any message 4033 # that says an option was ignored or not supported. 4034 # When given -MP, icc 7.0 and 7.1 complain thusly: 4035 # icc: Command line warning: ignoring option '-M'; no argument required 4036 # The diagnosis changed in icc 8.0: 4037 # icc: Command line remark: option '-MP' not supported 4038 if (grep 'ignoring option' conftest.err || 4039 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4040 am_cv_CC_dependencies_compiler_type=$depmode 4041 break 4042 fi 4043 fi 4044 done 4045 4046 cd .. 4047 rm -rf conftest.dir 4048 else 4049 am_cv_CC_dependencies_compiler_type=none 4050 fi 4051 4052 fi 4053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4054 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4055 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4056 4057 if 4058 test "x$enable_dependency_tracking" != xno \ 4059 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4060 am__fastdepCC_TRUE= 4061 am__fastdepCC_FALSE='#' 4062 else 4063 am__fastdepCC_TRUE='#' 4064 am__fastdepCC_FALSE= 4065 fi 4066 4067 4068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4069 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4070 if ${ac_cv_path_SED+:} false; then : 4071 $as_echo_n "(cached) " >&6 4072 else 4073 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4074 for ac_i in 1 2 3 4 5 6 7; do 4075 ac_script="$ac_script$as_nl$ac_script" 4076 done 4077 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4078 { ac_script=; unset ac_script;} 4079 if test -z "$SED"; then 4080 ac_path_SED_found=false 4081 # Loop through the user's path and test for each of PROGNAME-LIST 4082 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4083 for as_dir in $PATH 4084 do 4085 IFS=$as_save_IFS 4086 test -z "$as_dir" && as_dir=. 4087 for ac_prog in sed gsed; do 4088 for ac_exec_ext in '' $ac_executable_extensions; do 4089 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4090 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 4091 # Check for GNU ac_path_SED and select it if it is found. 4092 # Check for GNU $ac_path_SED 4093 case `"$ac_path_SED" --version 2>&1` in 4094 *GNU*) 4095 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4096 *) 4097 ac_count=0 4098 $as_echo_n 0123456789 >"conftest.in" 4099 while : 4100 do 4101 cat "conftest.in" "conftest.in" >"conftest.tmp" 4102 mv "conftest.tmp" "conftest.in" 4103 cp "conftest.in" "conftest.nl" 4104 $as_echo '' >> "conftest.nl" 4105 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4106 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4107 as_fn_arith $ac_count + 1 && ac_count=$as_val 4108 if test $ac_count -gt ${ac_path_SED_max-0}; then 4109 # Best one so far, save it but keep looking for a better one 4110 ac_cv_path_SED="$ac_path_SED" 4111 ac_path_SED_max=$ac_count 4112 fi 4113 # 10*(2^10) chars as input seems more than enough 4114 test $ac_count -gt 10 && break 4115 done 4116 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4117 esac 4118 4119 $ac_path_SED_found && break 3 4120 done 4121 done 4122 done 4123 IFS=$as_save_IFS 4124 if test -z "$ac_cv_path_SED"; then 4125 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4126 fi 4127 else 4128 ac_cv_path_SED=$SED 4129 fi 4130 4131 fi 4132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4133 $as_echo "$ac_cv_path_SED" >&6; } 4134 SED="$ac_cv_path_SED" 4135 rm -f conftest.sed 4136 4137 test -z "$SED" && SED=sed 4138 Xsed="$SED -e 1s/^X//" 4139 4140 4141 4142 4143 4144 4145 4146 4147 4148 4149 4150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4151 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4152 if ${ac_cv_path_GREP+:} false; then : 4153 $as_echo_n "(cached) " >&6 4154 else 4155 if test -z "$GREP"; then 4156 ac_path_GREP_found=false 4157 # Loop through the user's path and test for each of PROGNAME-LIST 4158 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4159 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4160 do 4161 IFS=$as_save_IFS 4162 test -z "$as_dir" && as_dir=. 4163 for ac_prog in grep ggrep; do 4164 for ac_exec_ext in '' $ac_executable_extensions; do 4165 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4166 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 4167 # Check for GNU ac_path_GREP and select it if it is found. 4168 # Check for GNU $ac_path_GREP 4169 case `"$ac_path_GREP" --version 2>&1` in 4170 *GNU*) 4171 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4172 *) 4173 ac_count=0 4174 $as_echo_n 0123456789 >"conftest.in" 4175 while : 4176 do 4177 cat "conftest.in" "conftest.in" >"conftest.tmp" 4178 mv "conftest.tmp" "conftest.in" 4179 cp "conftest.in" "conftest.nl" 4180 $as_echo 'GREP' >> "conftest.nl" 4181 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4182 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4183 as_fn_arith $ac_count + 1 && ac_count=$as_val 4184 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4185 # Best one so far, save it but keep looking for a better one 4186 ac_cv_path_GREP="$ac_path_GREP" 4187 ac_path_GREP_max=$ac_count 4188 fi 4189 # 10*(2^10) chars as input seems more than enough 4190 test $ac_count -gt 10 && break 4191 done 4192 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4193 esac 4194 4195 $ac_path_GREP_found && break 3 4196 done 4197 done 4198 done 4199 IFS=$as_save_IFS 4200 if test -z "$ac_cv_path_GREP"; then 4201 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4202 fi 4203 else 4204 ac_cv_path_GREP=$GREP 4205 fi 4206 4207 fi 4208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4209 $as_echo "$ac_cv_path_GREP" >&6; } 4210 GREP="$ac_cv_path_GREP" 4211 4212 4213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4214 $as_echo_n "checking for egrep... " >&6; } 4215 if ${ac_cv_path_EGREP+:} false; then : 4216 $as_echo_n "(cached) " >&6 4217 else 4218 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4219 then ac_cv_path_EGREP="$GREP -E" 4220 else 4221 if test -z "$EGREP"; then 4222 ac_path_EGREP_found=false 4223 # Loop through the user's path and test for each of PROGNAME-LIST 4224 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4225 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4226 do 4227 IFS=$as_save_IFS 4228 test -z "$as_dir" && as_dir=. 4229 for ac_prog in egrep; do 4230 for ac_exec_ext in '' $ac_executable_extensions; do 4231 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4232 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 4233 # Check for GNU ac_path_EGREP and select it if it is found. 4234 # Check for GNU $ac_path_EGREP 4235 case `"$ac_path_EGREP" --version 2>&1` in 4236 *GNU*) 4237 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4238 *) 4239 ac_count=0 4240 $as_echo_n 0123456789 >"conftest.in" 4241 while : 4242 do 4243 cat "conftest.in" "conftest.in" >"conftest.tmp" 4244 mv "conftest.tmp" "conftest.in" 4245 cp "conftest.in" "conftest.nl" 4246 $as_echo 'EGREP' >> "conftest.nl" 4247 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4248 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4249 as_fn_arith $ac_count + 1 && ac_count=$as_val 4250 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4251 # Best one so far, save it but keep looking for a better one 4252 ac_cv_path_EGREP="$ac_path_EGREP" 4253 ac_path_EGREP_max=$ac_count 4254 fi 4255 # 10*(2^10) chars as input seems more than enough 4256 test $ac_count -gt 10 && break 4257 done 4258 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4259 esac 4260 4261 $ac_path_EGREP_found && break 3 4262 done 4263 done 4264 done 4265 IFS=$as_save_IFS 4266 if test -z "$ac_cv_path_EGREP"; then 4267 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4268 fi 4269 else 4270 ac_cv_path_EGREP=$EGREP 4271 fi 4272 4273 fi 4274 fi 4275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4276 $as_echo "$ac_cv_path_EGREP" >&6; } 4277 EGREP="$ac_cv_path_EGREP" 4278 4279 4280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4281 $as_echo_n "checking for fgrep... " >&6; } 4282 if ${ac_cv_path_FGREP+:} false; then : 4283 $as_echo_n "(cached) " >&6 4284 else 4285 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4286 then ac_cv_path_FGREP="$GREP -F" 4287 else 4288 if test -z "$FGREP"; then 4289 ac_path_FGREP_found=false 4290 # Loop through the user's path and test for each of PROGNAME-LIST 4291 as_save_IFS=$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 fgrep; do 4297 for ac_exec_ext in '' $ac_executable_extensions; do 4298 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4299 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue 4300 # Check for GNU ac_path_FGREP and select it if it is found. 4301 # Check for GNU $ac_path_FGREP 4302 case `"$ac_path_FGREP" --version 2>&1` in 4303 *GNU*) 4304 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_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 $as_echo 'FGREP' >> "conftest.nl" 4314 "$ac_path_FGREP" FGREP < "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 ${ac_path_FGREP_max-0}; then 4318 # Best one so far, save it but keep looking for a better one 4319 ac_cv_path_FGREP="$ac_path_FGREP" 4320 ac_path_FGREP_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 $ac_path_FGREP_found && break 3 4329 done 4330 done 4331 done 4332 IFS=$as_save_IFS 4333 if test -z "$ac_cv_path_FGREP"; then 4334 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4335 fi 4336 else 4337 ac_cv_path_FGREP=$FGREP 4338 fi 4339 4340 fi 4341 fi 4342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4343 $as_echo "$ac_cv_path_FGREP" >&6; } 4344 FGREP="$ac_cv_path_FGREP" 4345 4346 4347 test -z "$GREP" && GREP=grep 4348 4349 4350 4351 4352 4353 4354 4355 4356 4357 4358 4359 4360 4361 4362 4363 4364 4365 4366 4367 # Check whether --with-gnu-ld was given. 4368 if test "${with_gnu_ld+set}" = set; then : 4369 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 4370 else 4371 with_gnu_ld=no 4372 fi 4373 4374 ac_prog=ld 4375 if test "$GCC" = yes; then 4376 # Check if gcc -print-prog-name=ld gives a path. 4377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4378 $as_echo_n "checking for ld used by $CC... " >&6; } 4379 case $host in 4380 *-*-mingw*) 4381 # gcc leaves a trailing carriage return which upsets mingw 4382 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4383 *) 4384 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4385 esac 4386 case $ac_prog in 4387 # Accept absolute paths. 4388 [\\/]* | ?:[\\/]*) 4389 re_direlt='/[^/][^/]*/\.\./' 4390 # Canonicalize the pathname of ld 4391 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4392 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4393 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4394 done 4395 test -z "$LD" && LD="$ac_prog" 4396 ;; 4397 "") 4398 # If it fails, then pretend we aren't using GCC. 4399 ac_prog=ld 4400 ;; 4401 *) 4402 # If it is relative, then search for the first ld in PATH. 4403 with_gnu_ld=unknown 4404 ;; 4405 esac 4406 elif test "$with_gnu_ld" = yes; then 4407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4408 $as_echo_n "checking for GNU ld... " >&6; } 4409 else 4410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4411 $as_echo_n "checking for non-GNU ld... " >&6; } 4412 fi 4413 if ${lt_cv_path_LD+:} false; then : 4414 $as_echo_n "(cached) " >&6 4415 else 4416 if test -z "$LD"; then 4417 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4418 for ac_dir in $PATH; do 4419 IFS="$lt_save_ifs" 4420 test -z "$ac_dir" && ac_dir=. 4421 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4422 lt_cv_path_LD="$ac_dir/$ac_prog" 4423 # Check to see if the program is GNU ld. I'd rather use --version, 4424 # but apparently some variants of GNU ld only accept -v. 4425 # Break only if it was the GNU/non-GNU ld that we prefer. 4426 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4427 *GNU* | *'with BFD'*) 4428 test "$with_gnu_ld" != no && break 4429 ;; 4430 *) 4431 test "$with_gnu_ld" != yes && break 4432 ;; 4433 esac 4434 fi 4435 done 4436 IFS="$lt_save_ifs" 4437 else 4438 lt_cv_path_LD="$LD" # Let the user override the test with a path. 4439 fi 4440 fi 4441 4442 LD="$lt_cv_path_LD" 4443 if test -n "$LD"; then 4444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4445 $as_echo "$LD" >&6; } 4446 else 4447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4448 $as_echo "no" >&6; } 4449 fi 4450 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4452 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4453 if ${lt_cv_prog_gnu_ld+:} false; then : 4454 $as_echo_n "(cached) " >&6 4455 else 4456 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4457 case `$LD -v 2>&1 </dev/null` in 4458 *GNU* | *'with BFD'*) 4459 lt_cv_prog_gnu_ld=yes 4460 ;; 4461 *) 4462 lt_cv_prog_gnu_ld=no 4463 ;; 4464 esac 4465 fi 4466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4467 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 4468 with_gnu_ld=$lt_cv_prog_gnu_ld 4469 4470 4471 4472 4473 4474 4475 4476 4477 4478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4479 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4480 if ${lt_cv_path_NM+:} false; then : 4481 $as_echo_n "(cached) " >&6 4482 else 4483 if test -n "$NM"; then 4484 # Let the user override the test. 4485 lt_cv_path_NM="$NM" 4486 else 4487 lt_nm_to_check="${ac_tool_prefix}nm" 4488 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4489 lt_nm_to_check="$lt_nm_to_check nm" 4490 fi 4491 for lt_tmp_nm in $lt_nm_to_check; do 4492 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4493 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4494 IFS="$lt_save_ifs" 4495 test -z "$ac_dir" && ac_dir=. 4496 tmp_nm="$ac_dir/$lt_tmp_nm" 4497 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 4498 # Check to see if the nm accepts a BSD-compat flag. 4499 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 4500 # nm: unknown option "B" ignored 4501 # Tru64's nm complains that /dev/null is an invalid object file 4502 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 4503 */dev/null* | *'Invalid file or object type'*) 4504 lt_cv_path_NM="$tmp_nm -B" 4505 break 4506 ;; 4507 *) 4508 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4509 */dev/null*) 4510 lt_cv_path_NM="$tmp_nm -p" 4511 break 4512 ;; 4513 *) 4514 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4515 continue # so that we can try to find one that supports BSD flags 4516 ;; 4517 esac 4518 ;; 4519 esac 4520 fi 4521 done 4522 IFS="$lt_save_ifs" 4523 done 4524 : ${lt_cv_path_NM=no} 4525 fi 4526 fi 4527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4528 $as_echo "$lt_cv_path_NM" >&6; } 4529 if test "$lt_cv_path_NM" != "no"; then 4530 NM="$lt_cv_path_NM" 4531 else 4532 # Didn't find any BSD compatible name lister, look for dumpbin. 4533 if test -n "$DUMPBIN"; then : 4534 # Let the user override the test. 4535 else 4536 if test -n "$ac_tool_prefix"; then 4537 for ac_prog in dumpbin "link -dump" 4538 do 4539 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4540 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4542 $as_echo_n "checking for $ac_word... " >&6; } 4543 if ${ac_cv_prog_DUMPBIN+:} false; then : 4544 $as_echo_n "(cached) " >&6 4545 else 4546 if test -n "$DUMPBIN"; then 4547 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4548 else 4549 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4550 for as_dir in $PATH 4551 do 4552 IFS=$as_save_IFS 4553 test -z "$as_dir" && as_dir=. 4554 for ac_exec_ext in '' $ac_executable_extensions; do 4555 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4556 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4557 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4558 break 2 4559 fi 4560 done 4561 done 4562 IFS=$as_save_IFS 4563 4564 fi 4565 fi 4566 DUMPBIN=$ac_cv_prog_DUMPBIN 4567 if test -n "$DUMPBIN"; then 4568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4569 $as_echo "$DUMPBIN" >&6; } 4570 else 4571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4572 $as_echo "no" >&6; } 4573 fi 4574 4575 4576 test -n "$DUMPBIN" && break 4577 done 4578 fi 4579 if test -z "$DUMPBIN"; then 4580 ac_ct_DUMPBIN=$DUMPBIN 4581 for ac_prog in dumpbin "link -dump" 4582 do 4583 # Extract the first word of "$ac_prog", so it can be a program name with args. 4584 set dummy $ac_prog; ac_word=$2 4585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4586 $as_echo_n "checking for $ac_word... " >&6; } 4587 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 4588 $as_echo_n "(cached) " >&6 4589 else 4590 if test -n "$ac_ct_DUMPBIN"; then 4591 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 4592 else 4593 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4594 for as_dir in $PATH 4595 do 4596 IFS=$as_save_IFS 4597 test -z "$as_dir" && as_dir=. 4598 for ac_exec_ext in '' $ac_executable_extensions; do 4599 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4600 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 4601 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4602 break 2 4603 fi 4604 done 4605 done 4606 IFS=$as_save_IFS 4607 4608 fi 4609 fi 4610 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 4611 if test -n "$ac_ct_DUMPBIN"; then 4612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 4613 $as_echo "$ac_ct_DUMPBIN" >&6; } 4614 else 4615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4616 $as_echo "no" >&6; } 4617 fi 4618 4619 4620 test -n "$ac_ct_DUMPBIN" && break 4621 done 4622 4623 if test "x$ac_ct_DUMPBIN" = x; then 4624 DUMPBIN=":" 4625 else 4626 case $cross_compiling:$ac_tool_warned in 4627 yes:) 4628 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4629 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4630 ac_tool_warned=yes ;; 4631 esac 4632 DUMPBIN=$ac_ct_DUMPBIN 4633 fi 4634 fi 4635 4636 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 4637 *COFF*) 4638 DUMPBIN="$DUMPBIN -symbols" 4639 ;; 4640 *) 4641 DUMPBIN=: 4642 ;; 4643 esac 4644 fi 4645 4646 if test "$DUMPBIN" != ":"; then 4647 NM="$DUMPBIN" 4648 fi 4649 fi 4650 test -z "$NM" && NM=nm 4651 4652 4653 4654 4655 4656 4657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 4658 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 4659 if ${lt_cv_nm_interface+:} false; then : 4660 $as_echo_n "(cached) " >&6 4661 else 4662 lt_cv_nm_interface="BSD nm" 4663 echo "int some_variable = 0;" > conftest.$ac_ext 4664 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 4665 (eval "$ac_compile" 2>conftest.err) 4666 cat conftest.err >&5 4667 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 4668 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 4669 cat conftest.err >&5 4670 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 4671 cat conftest.out >&5 4672 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 4673 lt_cv_nm_interface="MS dumpbin" 4674 fi 4675 rm -f conftest* 4676 fi 4677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 4678 $as_echo "$lt_cv_nm_interface" >&6; } 4679 4680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4681 $as_echo_n "checking whether ln -s works... " >&6; } 4682 LN_S=$as_ln_s 4683 if test "$LN_S" = "ln -s"; then 4684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4685 $as_echo "yes" >&6; } 4686 else 4687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4688 $as_echo "no, using $LN_S" >&6; } 4689 fi 4690 4691 # find the maximum length of command line arguments 4692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 4693 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 4694 if ${lt_cv_sys_max_cmd_len+:} false; then : 4695 $as_echo_n "(cached) " >&6 4696 else 4697 i=0 4698 teststring="ABCD" 4699 4700 case $build_os in 4701 msdosdjgpp*) 4702 # On DJGPP, this test can blow up pretty badly due to problems in libc 4703 # (any single argument exceeding 2000 bytes causes a buffer overrun 4704 # during glob expansion). Even if it were fixed, the result of this 4705 # check would be larger than it should be. 4706 lt_cv_sys_max_cmd_len=12288; # 12K is about right 4707 ;; 4708 4709 gnu*) 4710 # Under GNU Hurd, this test is not required because there is 4711 # no limit to the length of command line arguments. 4712 # Libtool will interpret -1 as no limit whatsoever 4713 lt_cv_sys_max_cmd_len=-1; 4714 ;; 4715 4716 cygwin* | mingw* | cegcc*) 4717 # On Win9x/ME, this test blows up -- it succeeds, but takes 4718 # about 5 minutes as the teststring grows exponentially. 4719 # Worse, since 9x/ME are not pre-emptively multitasking, 4720 # you end up with a "frozen" computer, even though with patience 4721 # the test eventually succeeds (with a max line length of 256k). 4722 # Instead, let's just punt: use the minimum linelength reported by 4723 # all of the supported platforms: 8192 (on NT/2K/XP). 4724 lt_cv_sys_max_cmd_len=8192; 4725 ;; 4726 4727 mint*) 4728 # On MiNT this can take a long time and run out of memory. 4729 lt_cv_sys_max_cmd_len=8192; 4730 ;; 4731 4732 amigaos*) 4733 # On AmigaOS with pdksh, this test takes hours, literally. 4734 # So we just punt and use a minimum line length of 8192. 4735 lt_cv_sys_max_cmd_len=8192; 4736 ;; 4737 4738 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 4739 # This has been around since 386BSD, at least. Likely further. 4740 if test -x /sbin/sysctl; then 4741 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 4742 elif test -x /usr/sbin/sysctl; then 4743 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 4744 else 4745 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 4746 fi 4747 # And add a safety zone 4748 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4749 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4750 ;; 4751 4752 interix*) 4753 # We know the value 262144 and hardcode it with a safety zone (like BSD) 4754 lt_cv_sys_max_cmd_len=196608 4755 ;; 4756 4757 os2*) 4758 # The test takes a long time on OS/2. 4759 lt_cv_sys_max_cmd_len=8192 4760 ;; 4761 4762 osf*) 4763 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 4764 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 4765 # nice to cause kernel panics so lets avoid the loop below. 4766 # First set a reasonable default. 4767 lt_cv_sys_max_cmd_len=16384 4768 # 4769 if test -x /sbin/sysconfig; then 4770 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 4771 *1*) lt_cv_sys_max_cmd_len=-1 ;; 4772 esac 4773 fi 4774 ;; 4775 sco3.2v5*) 4776 lt_cv_sys_max_cmd_len=102400 4777 ;; 4778 sysv5* | sco5v6* | sysv4.2uw2*) 4779 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 4780 if test -n "$kargmax"; then 4781 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 4782 else 4783 lt_cv_sys_max_cmd_len=32768 4784 fi 4785 ;; 4786 *) 4787 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 4788 if test -n "$lt_cv_sys_max_cmd_len"; then 4789 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4790 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4791 else 4792 # Make teststring a little bigger before we do anything with it. 4793 # a 1K string should be a reasonable start. 4794 for i in 1 2 3 4 5 6 7 8 ; do 4795 teststring=$teststring$teststring 4796 done 4797 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 4798 # If test is not a shell built-in, we'll probably end up computing a 4799 # maximum length that is only half of the actual maximum length, but 4800 # we can't tell. 4801 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 4802 = "X$teststring$teststring"; } >/dev/null 2>&1 && 4803 test $i != 17 # 1/2 MB should be enough 4804 do 4805 i=`expr $i + 1` 4806 teststring=$teststring$teststring 4807 done 4808 # Only check the string length outside the loop. 4809 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 4810 teststring= 4811 # Add a significant safety factor because C++ compilers can tack on 4812 # massive amounts of additional arguments before passing them to the 4813 # linker. It appears as though 1/2 is a usable value. 4814 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 4815 fi 4816 ;; 4817 esac 4818 4819 fi 4820 4821 if test -n $lt_cv_sys_max_cmd_len ; then 4822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 4823 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 4824 else 4825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 4826 $as_echo "none" >&6; } 4827 fi 4828 max_cmd_len=$lt_cv_sys_max_cmd_len 4829 4830 4831 4832 4833 4834 4835 : ${CP="cp -f"} 4836 : ${MV="mv -f"} 4837 : ${RM="rm -f"} 4838 4839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 4840 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 4841 # Try some XSI features 4842 xsi_shell=no 4843 ( _lt_dummy="a/b/c" 4844 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 4845 = c,a/b,b/c, \ 4846 && eval 'test $(( 1 + 1 )) -eq 2 \ 4847 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 4848 && xsi_shell=yes 4849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 4850 $as_echo "$xsi_shell" >&6; } 4851 4852 4853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 4854 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 4855 lt_shell_append=no 4856 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 4857 >/dev/null 2>&1 \ 4858 && lt_shell_append=yes 4859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 4860 $as_echo "$lt_shell_append" >&6; } 4861 4862 4863 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 4864 lt_unset=unset 4865 else 4866 lt_unset=false 4867 fi 4868 4869 4870 4871 4872 4873 # test EBCDIC or ASCII 4874 case `echo X|tr X '\101'` in 4875 A) # ASCII based system 4876 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 4877 lt_SP2NL='tr \040 \012' 4878 lt_NL2SP='tr \015\012 \040\040' 4879 ;; 4880 *) # EBCDIC based system 4881 lt_SP2NL='tr \100 \n' 4882 lt_NL2SP='tr \r\n \100\100' 4883 ;; 4884 esac 4885 4886 4887 4888 4889 4890 4891 4892 4893 4894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 4895 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 4896 if ${lt_cv_to_host_file_cmd+:} false; then : 4897 $as_echo_n "(cached) " >&6 4898 else 4899 case $host in 4900 *-*-mingw* ) 4901 case $build in 4902 *-*-mingw* ) # actually msys 4903 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 4904 ;; 4905 *-*-cygwin* ) 4906 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 4907 ;; 4908 * ) # otherwise, assume *nix 4909 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 4910 ;; 4911 esac 4912 ;; 4913 *-*-cygwin* ) 4914 case $build in 4915 *-*-mingw* ) # actually msys 4916 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 4917 ;; 4918 *-*-cygwin* ) 4919 lt_cv_to_host_file_cmd=func_convert_file_noop 4920 ;; 4921 * ) # otherwise, assume *nix 4922 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 4923 ;; 4924 esac 4925 ;; 4926 * ) # unhandled hosts (and "normal" native builds) 4927 lt_cv_to_host_file_cmd=func_convert_file_noop 4928 ;; 4929 esac 4930 4931 fi 4932 4933 to_host_file_cmd=$lt_cv_to_host_file_cmd 4934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 4935 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 4936 4937 4938 4939 4940 4941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 4942 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 4943 if ${lt_cv_to_tool_file_cmd+:} false; then : 4944 $as_echo_n "(cached) " >&6 4945 else 4946 #assume ordinary cross tools, or native build. 4947 lt_cv_to_tool_file_cmd=func_convert_file_noop 4948 case $host in 4949 *-*-mingw* ) 4950 case $build in 4951 *-*-mingw* ) # actually msys 4952 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 4953 ;; 4954 esac 4955 ;; 4956 esac 4957 4958 fi 4959 4960 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 4961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 4962 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 4963 4964 4965 4966 4967 4968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 4969 $as_echo_n "checking for $LD option to reload object files... " >&6; } 4970 if ${lt_cv_ld_reload_flag+:} false; then : 4971 $as_echo_n "(cached) " >&6 4972 else 4973 lt_cv_ld_reload_flag='-r' 4974 fi 4975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 4976 $as_echo "$lt_cv_ld_reload_flag" >&6; } 4977 reload_flag=$lt_cv_ld_reload_flag 4978 case $reload_flag in 4979 "" | " "*) ;; 4980 *) reload_flag=" $reload_flag" ;; 4981 esac 4982 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4983 case $host_os in 4984 cygwin* | mingw* | pw32* | cegcc*) 4985 if test "$GCC" != yes; then 4986 reload_cmds=false 4987 fi 4988 ;; 4989 darwin*) 4990 if test "$GCC" = yes; then 4991 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 4992 else 4993 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4994 fi 4995 ;; 4996 esac 4997 4998 4999 5000 5001 5002 5003 5004 5005 5006 if test -n "$ac_tool_prefix"; then 5007 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5008 set dummy ${ac_tool_prefix}objdump; ac_word=$2 5009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5010 $as_echo_n "checking for $ac_word... " >&6; } 5011 if ${ac_cv_prog_OBJDUMP+:} false; then : 5012 $as_echo_n "(cached) " >&6 5013 else 5014 if test -n "$OBJDUMP"; then 5015 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5016 else 5017 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5018 for as_dir in $PATH 5019 do 5020 IFS=$as_save_IFS 5021 test -z "$as_dir" && as_dir=. 5022 for ac_exec_ext in '' $ac_executable_extensions; do 5023 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5024 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5025 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5026 break 2 5027 fi 5028 done 5029 done 5030 IFS=$as_save_IFS 5031 5032 fi 5033 fi 5034 OBJDUMP=$ac_cv_prog_OBJDUMP 5035 if test -n "$OBJDUMP"; then 5036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5037 $as_echo "$OBJDUMP" >&6; } 5038 else 5039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5040 $as_echo "no" >&6; } 5041 fi 5042 5043 5044 fi 5045 if test -z "$ac_cv_prog_OBJDUMP"; then 5046 ac_ct_OBJDUMP=$OBJDUMP 5047 # Extract the first word of "objdump", so it can be a program name with args. 5048 set dummy objdump; ac_word=$2 5049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5050 $as_echo_n "checking for $ac_word... " >&6; } 5051 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 5052 $as_echo_n "(cached) " >&6 5053 else 5054 if test -n "$ac_ct_OBJDUMP"; then 5055 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5056 else 5057 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5058 for as_dir in $PATH 5059 do 5060 IFS=$as_save_IFS 5061 test -z "$as_dir" && as_dir=. 5062 for ac_exec_ext in '' $ac_executable_extensions; do 5063 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5064 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5065 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5066 break 2 5067 fi 5068 done 5069 done 5070 IFS=$as_save_IFS 5071 5072 fi 5073 fi 5074 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5075 if test -n "$ac_ct_OBJDUMP"; then 5076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5077 $as_echo "$ac_ct_OBJDUMP" >&6; } 5078 else 5079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5080 $as_echo "no" >&6; } 5081 fi 5082 5083 if test "x$ac_ct_OBJDUMP" = x; then 5084 OBJDUMP="false" 5085 else 5086 case $cross_compiling:$ac_tool_warned in 5087 yes:) 5088 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5089 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5090 ac_tool_warned=yes ;; 5091 esac 5092 OBJDUMP=$ac_ct_OBJDUMP 5093 fi 5094 else 5095 OBJDUMP="$ac_cv_prog_OBJDUMP" 5096 fi 5097 5098 test -z "$OBJDUMP" && OBJDUMP=objdump 5099 5100 5101 5102 5103 5104 5105 5106 5107 5108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5109 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 5110 if ${lt_cv_deplibs_check_method+:} false; then : 5111 $as_echo_n "(cached) " >&6 5112 else 5113 lt_cv_file_magic_cmd='$MAGIC_CMD' 5114 lt_cv_file_magic_test_file= 5115 lt_cv_deplibs_check_method='unknown' 5116 # Need to set the preceding variable on all platforms that support 5117 # interlibrary dependencies. 5118 # 'none' -- dependencies not supported. 5119 # `unknown' -- same as none, but documents that we really don't know. 5120 # 'pass_all' -- all dependencies passed with no checks. 5121 # 'test_compile' -- check by making test program. 5122 # 'file_magic [[regex]]' -- check by looking for files in library path 5123 # which responds to the $file_magic_cmd with a given extended regex. 5124 # If you have `file' or equivalent on your system and you're not sure 5125 # whether `pass_all' will *always* work, you probably want this one. 5126 5127 case $host_os in 5128 aix[4-9]*) 5129 lt_cv_deplibs_check_method=pass_all 5130 ;; 5131 5132 beos*) 5133 lt_cv_deplibs_check_method=pass_all 5134 ;; 5135 5136 bsdi[45]*) 5137 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5138 lt_cv_file_magic_cmd='/usr/bin/file -L' 5139 lt_cv_file_magic_test_file=/shlib/libc.so 5140 ;; 5141 5142 cygwin*) 5143 # func_win32_libid is a shell function defined in ltmain.sh 5144 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5145 lt_cv_file_magic_cmd='func_win32_libid' 5146 ;; 5147 5148 mingw* | pw32*) 5149 # Base MSYS/MinGW do not provide the 'file' command needed by 5150 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5151 # unless we find 'file', for example because we are cross-compiling. 5152 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 5153 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 5154 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5155 lt_cv_file_magic_cmd='func_win32_libid' 5156 else 5157 # Keep this pattern in sync with the one in func_win32_libid. 5158 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5159 lt_cv_file_magic_cmd='$OBJDUMP -f' 5160 fi 5161 ;; 5162 5163 cegcc*) 5164 # use the weaker test based on 'objdump'. See mingw*. 5165 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5166 lt_cv_file_magic_cmd='$OBJDUMP -f' 5167 ;; 5168 5169 darwin* | rhapsody*) 5170 lt_cv_deplibs_check_method=pass_all 5171 ;; 5172 5173 freebsd* | dragonfly*) 5174 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5175 case $host_cpu in 5176 i*86 ) 5177 # Not sure whether the presence of OpenBSD here was a mistake. 5178 # Let's accept both of them until this is cleared up. 5179 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5180 lt_cv_file_magic_cmd=/usr/bin/file 5181 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5182 ;; 5183 esac 5184 else 5185 lt_cv_deplibs_check_method=pass_all 5186 fi 5187 ;; 5188 5189 gnu*) 5190 lt_cv_deplibs_check_method=pass_all 5191 ;; 5192 5193 haiku*) 5194 lt_cv_deplibs_check_method=pass_all 5195 ;; 5196 5197 hpux10.20* | hpux11*) 5198 lt_cv_file_magic_cmd=/usr/bin/file 5199 case $host_cpu in 5200 ia64*) 5201 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5202 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5203 ;; 5204 hppa*64*) 5205 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5206 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5207 ;; 5208 *) 5209 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5210 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5211 ;; 5212 esac 5213 ;; 5214 5215 interix[3-9]*) 5216 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5217 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5218 ;; 5219 5220 irix5* | irix6* | nonstopux*) 5221 case $LD in 5222 *-32|*"-32 ") libmagic=32-bit;; 5223 *-n32|*"-n32 ") libmagic=N32;; 5224 *-64|*"-64 ") libmagic=64-bit;; 5225 *) libmagic=never-match;; 5226 esac 5227 lt_cv_deplibs_check_method=pass_all 5228 ;; 5229 5230 # This must be glibc/ELF. 5231 linux* | k*bsd*-gnu | kopensolaris*-gnu) 5232 lt_cv_deplibs_check_method=pass_all 5233 ;; 5234 5235 netbsd*) 5236 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5237 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5238 else 5239 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5240 fi 5241 ;; 5242 5243 newos6*) 5244 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5245 lt_cv_file_magic_cmd=/usr/bin/file 5246 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5247 ;; 5248 5249 *nto* | *qnx*) 5250 lt_cv_deplibs_check_method=pass_all 5251 ;; 5252 5253 openbsd*) 5254 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 5255 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5256 else 5257 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5258 fi 5259 ;; 5260 5261 osf3* | osf4* | osf5*) 5262 lt_cv_deplibs_check_method=pass_all 5263 ;; 5264 5265 rdos*) 5266 lt_cv_deplibs_check_method=pass_all 5267 ;; 5268 5269 solaris*) 5270 lt_cv_deplibs_check_method=pass_all 5271 ;; 5272 5273 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5274 lt_cv_deplibs_check_method=pass_all 5275 ;; 5276 5277 sysv4 | sysv4.3*) 5278 case $host_vendor in 5279 motorola) 5280 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]' 5281 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5282 ;; 5283 ncr) 5284 lt_cv_deplibs_check_method=pass_all 5285 ;; 5286 sequent) 5287 lt_cv_file_magic_cmd='/bin/file' 5288 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5289 ;; 5290 sni) 5291 lt_cv_file_magic_cmd='/bin/file' 5292 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5293 lt_cv_file_magic_test_file=/lib/libc.so 5294 ;; 5295 siemens) 5296 lt_cv_deplibs_check_method=pass_all 5297 ;; 5298 pc) 5299 lt_cv_deplibs_check_method=pass_all 5300 ;; 5301 esac 5302 ;; 5303 5304 tpf*) 5305 lt_cv_deplibs_check_method=pass_all 5306 ;; 5307 esac 5308 5309 fi 5310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5311 $as_echo "$lt_cv_deplibs_check_method" >&6; } 5312 5313 file_magic_glob= 5314 want_nocaseglob=no 5315 if test "$build" = "$host"; then 5316 case $host_os in 5317 mingw* | pw32*) 5318 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5319 want_nocaseglob=yes 5320 else 5321 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5322 fi 5323 ;; 5324 esac 5325 fi 5326 5327 file_magic_cmd=$lt_cv_file_magic_cmd 5328 deplibs_check_method=$lt_cv_deplibs_check_method 5329 test -z "$deplibs_check_method" && deplibs_check_method=unknown 5330 5331 5332 5333 5334 5335 5336 5337 5338 5339 5340 5341 5342 5343 5344 5345 5346 5347 5348 5349 5350 5351 5352 if test -n "$ac_tool_prefix"; then 5353 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5354 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5356 $as_echo_n "checking for $ac_word... " >&6; } 5357 if ${ac_cv_prog_DLLTOOL+:} false; then : 5358 $as_echo_n "(cached) " >&6 5359 else 5360 if test -n "$DLLTOOL"; then 5361 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5362 else 5363 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5364 for as_dir in $PATH 5365 do 5366 IFS=$as_save_IFS 5367 test -z "$as_dir" && as_dir=. 5368 for ac_exec_ext in '' $ac_executable_extensions; do 5369 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5370 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5371 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5372 break 2 5373 fi 5374 done 5375 done 5376 IFS=$as_save_IFS 5377 5378 fi 5379 fi 5380 DLLTOOL=$ac_cv_prog_DLLTOOL 5381 if test -n "$DLLTOOL"; then 5382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5383 $as_echo "$DLLTOOL" >&6; } 5384 else 5385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5386 $as_echo "no" >&6; } 5387 fi 5388 5389 5390 fi 5391 if test -z "$ac_cv_prog_DLLTOOL"; then 5392 ac_ct_DLLTOOL=$DLLTOOL 5393 # Extract the first word of "dlltool", so it can be a program name with args. 5394 set dummy dlltool; ac_word=$2 5395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5396 $as_echo_n "checking for $ac_word... " >&6; } 5397 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5398 $as_echo_n "(cached) " >&6 5399 else 5400 if test -n "$ac_ct_DLLTOOL"; then 5401 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5402 else 5403 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5404 for as_dir in $PATH 5405 do 5406 IFS=$as_save_IFS 5407 test -z "$as_dir" && as_dir=. 5408 for ac_exec_ext in '' $ac_executable_extensions; do 5409 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5410 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5411 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5412 break 2 5413 fi 5414 done 5415 done 5416 IFS=$as_save_IFS 5417 5418 fi 5419 fi 5420 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5421 if test -n "$ac_ct_DLLTOOL"; then 5422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5423 $as_echo "$ac_ct_DLLTOOL" >&6; } 5424 else 5425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5426 $as_echo "no" >&6; } 5427 fi 5428 5429 if test "x$ac_ct_DLLTOOL" = x; then 5430 DLLTOOL="false" 5431 else 5432 case $cross_compiling:$ac_tool_warned in 5433 yes:) 5434 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5435 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5436 ac_tool_warned=yes ;; 5437 esac 5438 DLLTOOL=$ac_ct_DLLTOOL 5439 fi 5440 else 5441 DLLTOOL="$ac_cv_prog_DLLTOOL" 5442 fi 5443 5444 test -z "$DLLTOOL" && DLLTOOL=dlltool 5445 5446 5447 5448 5449 5450 5451 5452 5453 5454 5455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5456 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5457 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5458 $as_echo_n "(cached) " >&6 5459 else 5460 lt_cv_sharedlib_from_linklib_cmd='unknown' 5461 5462 case $host_os in 5463 cygwin* | mingw* | pw32* | cegcc*) 5464 # two different shell functions defined in ltmain.sh 5465 # decide which to use based on capabilities of $DLLTOOL 5466 case `$DLLTOOL --help 2>&1` in 5467 *--identify-strict*) 5468 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5469 ;; 5470 *) 5471 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5472 ;; 5473 esac 5474 ;; 5475 *) 5476 # fallback: assume linklib IS sharedlib 5477 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 5478 ;; 5479 esac 5480 5481 fi 5482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5483 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5484 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5485 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5486 5487 5488 5489 5490 5491 5492 5493 5494 if test -n "$ac_tool_prefix"; then 5495 for ac_prog in ar 5496 do 5497 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5498 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5500 $as_echo_n "checking for $ac_word... " >&6; } 5501 if ${ac_cv_prog_AR+:} false; then : 5502 $as_echo_n "(cached) " >&6 5503 else 5504 if test -n "$AR"; then 5505 ac_cv_prog_AR="$AR" # Let the user override the test. 5506 else 5507 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5508 for as_dir in $PATH 5509 do 5510 IFS=$as_save_IFS 5511 test -z "$as_dir" && as_dir=. 5512 for ac_exec_ext in '' $ac_executable_extensions; do 5513 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5514 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5515 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5516 break 2 5517 fi 5518 done 5519 done 5520 IFS=$as_save_IFS 5521 5522 fi 5523 fi 5524 AR=$ac_cv_prog_AR 5525 if test -n "$AR"; then 5526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5527 $as_echo "$AR" >&6; } 5528 else 5529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5530 $as_echo "no" >&6; } 5531 fi 5532 5533 5534 test -n "$AR" && break 5535 done 5536 fi 5537 if test -z "$AR"; then 5538 ac_ct_AR=$AR 5539 for ac_prog in ar 5540 do 5541 # Extract the first word of "$ac_prog", so it can be a program name with args. 5542 set dummy $ac_prog; ac_word=$2 5543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5544 $as_echo_n "checking for $ac_word... " >&6; } 5545 if ${ac_cv_prog_ac_ct_AR+:} false; then : 5546 $as_echo_n "(cached) " >&6 5547 else 5548 if test -n "$ac_ct_AR"; then 5549 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5550 else 5551 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5552 for as_dir in $PATH 5553 do 5554 IFS=$as_save_IFS 5555 test -z "$as_dir" && as_dir=. 5556 for ac_exec_ext in '' $ac_executable_extensions; do 5557 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5558 ac_cv_prog_ac_ct_AR="$ac_prog" 5559 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5560 break 2 5561 fi 5562 done 5563 done 5564 IFS=$as_save_IFS 5565 5566 fi 5567 fi 5568 ac_ct_AR=$ac_cv_prog_ac_ct_AR 5569 if test -n "$ac_ct_AR"; then 5570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5571 $as_echo "$ac_ct_AR" >&6; } 5572 else 5573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5574 $as_echo "no" >&6; } 5575 fi 5576 5577 5578 test -n "$ac_ct_AR" && break 5579 done 5580 5581 if test "x$ac_ct_AR" = x; then 5582 AR="false" 5583 else 5584 case $cross_compiling:$ac_tool_warned in 5585 yes:) 5586 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5587 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5588 ac_tool_warned=yes ;; 5589 esac 5590 AR=$ac_ct_AR 5591 fi 5592 fi 5593 5594 : ${AR=ar} 5595 : ${AR_FLAGS=cru} 5596 5597 5598 5599 5600 5601 5602 5603 5604 5605 5606 5607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 5608 $as_echo_n "checking for archiver @FILE support... " >&6; } 5609 if ${lt_cv_ar_at_file+:} false; then : 5610 $as_echo_n "(cached) " >&6 5611 else 5612 lt_cv_ar_at_file=no 5613 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5614 /* end confdefs.h. */ 5615 5616 int 5617 main () 5618 { 5619 5620 ; 5621 return 0; 5622 } 5623 _ACEOF 5624 if ac_fn_c_try_compile "$LINENO"; then : 5625 echo conftest.$ac_objext > conftest.lst 5626 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 5627 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5628 (eval $lt_ar_try) 2>&5 5629 ac_status=$? 5630 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5631 test $ac_status = 0; } 5632 if test "$ac_status" -eq 0; then 5633 # Ensure the archiver fails upon bogus file names. 5634 rm -f conftest.$ac_objext libconftest.a 5635 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5636 (eval $lt_ar_try) 2>&5 5637 ac_status=$? 5638 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5639 test $ac_status = 0; } 5640 if test "$ac_status" -ne 0; then 5641 lt_cv_ar_at_file=@ 5642 fi 5643 fi 5644 rm -f conftest.* libconftest.a 5645 5646 fi 5647 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5648 5649 fi 5650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 5651 $as_echo "$lt_cv_ar_at_file" >&6; } 5652 5653 if test "x$lt_cv_ar_at_file" = xno; then 5654 archiver_list_spec= 5655 else 5656 archiver_list_spec=$lt_cv_ar_at_file 5657 fi 5658 5659 5660 5661 5662 5663 5664 5665 if test -n "$ac_tool_prefix"; then 5666 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 5667 set dummy ${ac_tool_prefix}strip; ac_word=$2 5668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5669 $as_echo_n "checking for $ac_word... " >&6; } 5670 if ${ac_cv_prog_STRIP+:} false; then : 5671 $as_echo_n "(cached) " >&6 5672 else 5673 if test -n "$STRIP"; then 5674 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 5675 else 5676 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5677 for as_dir in $PATH 5678 do 5679 IFS=$as_save_IFS 5680 test -z "$as_dir" && as_dir=. 5681 for ac_exec_ext in '' $ac_executable_extensions; do 5682 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5683 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 5684 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5685 break 2 5686 fi 5687 done 5688 done 5689 IFS=$as_save_IFS 5690 5691 fi 5692 fi 5693 STRIP=$ac_cv_prog_STRIP 5694 if test -n "$STRIP"; then 5695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 5696 $as_echo "$STRIP" >&6; } 5697 else 5698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5699 $as_echo "no" >&6; } 5700 fi 5701 5702 5703 fi 5704 if test -z "$ac_cv_prog_STRIP"; then 5705 ac_ct_STRIP=$STRIP 5706 # Extract the first word of "strip", so it can be a program name with args. 5707 set dummy strip; ac_word=$2 5708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5709 $as_echo_n "checking for $ac_word... " >&6; } 5710 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 5711 $as_echo_n "(cached) " >&6 5712 else 5713 if test -n "$ac_ct_STRIP"; then 5714 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 5715 else 5716 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5717 for as_dir in $PATH 5718 do 5719 IFS=$as_save_IFS 5720 test -z "$as_dir" && as_dir=. 5721 for ac_exec_ext in '' $ac_executable_extensions; do 5722 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5723 ac_cv_prog_ac_ct_STRIP="strip" 5724 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5725 break 2 5726 fi 5727 done 5728 done 5729 IFS=$as_save_IFS 5730 5731 fi 5732 fi 5733 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 5734 if test -n "$ac_ct_STRIP"; then 5735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 5736 $as_echo "$ac_ct_STRIP" >&6; } 5737 else 5738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5739 $as_echo "no" >&6; } 5740 fi 5741 5742 if test "x$ac_ct_STRIP" = x; then 5743 STRIP=":" 5744 else 5745 case $cross_compiling:$ac_tool_warned in 5746 yes:) 5747 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5748 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5749 ac_tool_warned=yes ;; 5750 esac 5751 STRIP=$ac_ct_STRIP 5752 fi 5753 else 5754 STRIP="$ac_cv_prog_STRIP" 5755 fi 5756 5757 test -z "$STRIP" && STRIP=: 5758 5759 5760 5761 5762 5763 5764 if test -n "$ac_tool_prefix"; then 5765 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5766 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5768 $as_echo_n "checking for $ac_word... " >&6; } 5769 if ${ac_cv_prog_RANLIB+:} false; then : 5770 $as_echo_n "(cached) " >&6 5771 else 5772 if test -n "$RANLIB"; then 5773 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5774 else 5775 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5776 for as_dir in $PATH 5777 do 5778 IFS=$as_save_IFS 5779 test -z "$as_dir" && as_dir=. 5780 for ac_exec_ext in '' $ac_executable_extensions; do 5781 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5782 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5783 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5784 break 2 5785 fi 5786 done 5787 done 5788 IFS=$as_save_IFS 5789 5790 fi 5791 fi 5792 RANLIB=$ac_cv_prog_RANLIB 5793 if test -n "$RANLIB"; then 5794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5795 $as_echo "$RANLIB" >&6; } 5796 else 5797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5798 $as_echo "no" >&6; } 5799 fi 5800 5801 5802 fi 5803 if test -z "$ac_cv_prog_RANLIB"; then 5804 ac_ct_RANLIB=$RANLIB 5805 # Extract the first word of "ranlib", so it can be a program name with args. 5806 set dummy ranlib; ac_word=$2 5807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5808 $as_echo_n "checking for $ac_word... " >&6; } 5809 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5810 $as_echo_n "(cached) " >&6 5811 else 5812 if test -n "$ac_ct_RANLIB"; then 5813 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5814 else 5815 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5816 for as_dir in $PATH 5817 do 5818 IFS=$as_save_IFS 5819 test -z "$as_dir" && as_dir=. 5820 for ac_exec_ext in '' $ac_executable_extensions; do 5821 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5822 ac_cv_prog_ac_ct_RANLIB="ranlib" 5823 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5824 break 2 5825 fi 5826 done 5827 done 5828 IFS=$as_save_IFS 5829 5830 fi 5831 fi 5832 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5833 if test -n "$ac_ct_RANLIB"; then 5834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5835 $as_echo "$ac_ct_RANLIB" >&6; } 5836 else 5837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5838 $as_echo "no" >&6; } 5839 fi 5840 5841 if test "x$ac_ct_RANLIB" = x; then 5842 RANLIB=":" 5843 else 5844 case $cross_compiling:$ac_tool_warned in 5845 yes:) 5846 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5847 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5848 ac_tool_warned=yes ;; 5849 esac 5850 RANLIB=$ac_ct_RANLIB 5851 fi 5852 else 5853 RANLIB="$ac_cv_prog_RANLIB" 5854 fi 5855 5856 test -z "$RANLIB" && RANLIB=: 5857 5858 5859 5860 5861 5862 5863 # Determine commands to create old-style static archives. 5864 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 5865 old_postinstall_cmds='chmod 644 $oldlib' 5866 old_postuninstall_cmds= 5867 5868 if test -n "$RANLIB"; then 5869 case $host_os in 5870 openbsd*) 5871 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 5872 ;; 5873 *) 5874 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 5875 ;; 5876 esac 5877 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 5878 fi 5879 5880 case $host_os in 5881 darwin*) 5882 lock_old_archive_extraction=yes ;; 5883 *) 5884 lock_old_archive_extraction=no ;; 5885 esac 5886 5887 5888 5889 5890 5891 5892 5893 5894 5895 5896 5897 5898 5899 5900 5901 5902 5903 5904 5905 5906 5907 5908 5909 5910 5911 5912 5913 5914 5915 5916 5917 5918 5919 5920 5921 5922 5923 5924 5925 # If no C compiler was specified, use CC. 5926 LTCC=${LTCC-"$CC"} 5927 5928 # If no C compiler flags were specified, use CFLAGS. 5929 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 5930 5931 # Allow CC to be a program name with arguments. 5932 compiler=$CC 5933 5934 5935 # Check for command to grab the raw symbol name followed by C symbol from nm. 5936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 5937 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 5938 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 5939 $as_echo_n "(cached) " >&6 5940 else 5941 5942 # These are sane defaults that work on at least a few old systems. 5943 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 5944 5945 # Character class describing NM global symbol codes. 5946 symcode='[BCDEGRST]' 5947 5948 # Regexp to match symbols that can be accessed directly from C. 5949 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 5950 5951 # Define system-specific variables. 5952 case $host_os in 5953 aix*) 5954 symcode='[BCDT]' 5955 ;; 5956 cygwin* | mingw* | pw32* | cegcc*) 5957 symcode='[ABCDGISTW]' 5958 ;; 5959 hpux*) 5960 if test "$host_cpu" = ia64; then 5961 symcode='[ABCDEGRST]' 5962 fi 5963 ;; 5964 irix* | nonstopux*) 5965 symcode='[BCDEGRST]' 5966 ;; 5967 osf*) 5968 symcode='[BCDEGQRST]' 5969 ;; 5970 solaris*) 5971 symcode='[BDRT]' 5972 ;; 5973 sco3.2v5*) 5974 symcode='[DT]' 5975 ;; 5976 sysv4.2uw2*) 5977 symcode='[DT]' 5978 ;; 5979 sysv5* | sco5v6* | unixware* | OpenUNIX*) 5980 symcode='[ABDT]' 5981 ;; 5982 sysv4) 5983 symcode='[DFNSTU]' 5984 ;; 5985 esac 5986 5987 # If we're using GNU nm, then use its standard symbol codes. 5988 case `$NM -V 2>&1` in 5989 *GNU* | *'with BFD'*) 5990 symcode='[ABCDGIRSTW]' ;; 5991 esac 5992 5993 # Transform an extracted symbol line into a proper C declaration. 5994 # Some systems (esp. on ia64) link data and code symbols differently, 5995 # so use this general approach. 5996 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 5997 5998 # Transform an extracted symbol line into symbol name and symbol address 5999 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 6000 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'" 6001 6002 # Handle CRLF in mingw tool chain 6003 opt_cr= 6004 case $build_os in 6005 mingw*) 6006 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6007 ;; 6008 esac 6009 6010 # Try without a prefix underscore, then with it. 6011 for ac_symprfx in "" "_"; do 6012 6013 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6014 symxfrm="\\1 $ac_symprfx\\2 \\2" 6015 6016 # Write the raw and C identifiers. 6017 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6018 # Fake it for dumpbin and say T for any non-static function 6019 # and D for any global variable. 6020 # Also find C++ and __fastcall symbols from MSVC++, 6021 # which start with @ or ?. 6022 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6023 " {last_section=section; section=\$ 3};"\ 6024 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 6025 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6026 " \$ 0!~/External *\|/{next};"\ 6027 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6028 " {if(hide[section]) next};"\ 6029 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 6030 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 6031 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 6032 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 6033 " ' prfx=^$ac_symprfx" 6034 else 6035 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6036 fi 6037 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 6038 6039 # Check to see that the pipe works correctly. 6040 pipe_works=no 6041 6042 rm -f conftest* 6043 cat > conftest.$ac_ext <<_LT_EOF 6044 #ifdef __cplusplus 6045 extern "C" { 6046 #endif 6047 char nm_test_var; 6048 void nm_test_func(void); 6049 void nm_test_func(void){} 6050 #ifdef __cplusplus 6051 } 6052 #endif 6053 int main(){nm_test_var='a';nm_test_func();return(0);} 6054 _LT_EOF 6055 6056 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6057 (eval $ac_compile) 2>&5 6058 ac_status=$? 6059 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6060 test $ac_status = 0; }; then 6061 # Now try to grab the symbols. 6062 nlist=conftest.nm 6063 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6064 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6065 ac_status=$? 6066 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6067 test $ac_status = 0; } && test -s "$nlist"; then 6068 # Try sorting and uniquifying the output. 6069 if sort "$nlist" | uniq > "$nlist"T; then 6070 mv -f "$nlist"T "$nlist" 6071 else 6072 rm -f "$nlist"T 6073 fi 6074 6075 # Make sure that we snagged all the symbols we need. 6076 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6077 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6078 cat <<_LT_EOF > conftest.$ac_ext 6079 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 6080 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 6081 /* DATA imports from DLLs on WIN32 con't be const, because runtime 6082 relocations are performed -- see ld's documentation on pseudo-relocs. */ 6083 # define LT_DLSYM_CONST 6084 #elif defined(__osf__) 6085 /* This system does not cope well with relocations in const data. */ 6086 # define LT_DLSYM_CONST 6087 #else 6088 # define LT_DLSYM_CONST const 6089 #endif 6090 6091 #ifdef __cplusplus 6092 extern "C" { 6093 #endif 6094 6095 _LT_EOF 6096 # Now generate the symbol file. 6097 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6098 6099 cat <<_LT_EOF >> conftest.$ac_ext 6100 6101 /* The mapping between symbol names and symbols. */ 6102 LT_DLSYM_CONST struct { 6103 const char *name; 6104 void *address; 6105 } 6106 lt__PROGRAM__LTX_preloaded_symbols[] = 6107 { 6108 { "@PROGRAM@", (void *) 0 }, 6109 _LT_EOF 6110 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6111 cat <<\_LT_EOF >> conftest.$ac_ext 6112 {0, (void *) 0} 6113 }; 6114 6115 /* This works around a problem in FreeBSD linker */ 6116 #ifdef FREEBSD_WORKAROUND 6117 static const void *lt_preloaded_setup() { 6118 return lt__PROGRAM__LTX_preloaded_symbols; 6119 } 6120 #endif 6121 6122 #ifdef __cplusplus 6123 } 6124 #endif 6125 _LT_EOF 6126 # Now try linking the two files. 6127 mv conftest.$ac_objext conftstm.$ac_objext 6128 lt_globsym_save_LIBS=$LIBS 6129 lt_globsym_save_CFLAGS=$CFLAGS 6130 LIBS="conftstm.$ac_objext" 6131 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6132 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6133 (eval $ac_link) 2>&5 6134 ac_status=$? 6135 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6136 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 6137 pipe_works=yes 6138 fi 6139 LIBS=$lt_globsym_save_LIBS 6140 CFLAGS=$lt_globsym_save_CFLAGS 6141 else 6142 echo "cannot find nm_test_func in $nlist" >&5 6143 fi 6144 else 6145 echo "cannot find nm_test_var in $nlist" >&5 6146 fi 6147 else 6148 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6149 fi 6150 else 6151 echo "$progname: failed program was:" >&5 6152 cat conftest.$ac_ext >&5 6153 fi 6154 rm -rf conftest* conftst* 6155 6156 # Do not use the global_symbol_pipe unless it works. 6157 if test "$pipe_works" = yes; then 6158 break 6159 else 6160 lt_cv_sys_global_symbol_pipe= 6161 fi 6162 done 6163 6164 fi 6165 6166 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6167 lt_cv_sys_global_symbol_to_cdecl= 6168 fi 6169 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6171 $as_echo "failed" >&6; } 6172 else 6173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6174 $as_echo "ok" >&6; } 6175 fi 6176 6177 # Response file support. 6178 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6179 nm_file_list_spec='@' 6180 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6181 nm_file_list_spec='@' 6182 fi 6183 6184 6185 6186 6187 6188 6189 6190 6191 6192 6193 6194 6195 6196 6197 6198 6199 6200 6201 6202 6203 6204 6205 6206 6207 6208 6209 6210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6211 $as_echo_n "checking for sysroot... " >&6; } 6212 6213 # Check whether --with-sysroot was given. 6214 if test "${with_sysroot+set}" = set; then : 6215 withval=$with_sysroot; 6216 else 6217 with_sysroot=no 6218 fi 6219 6220 6221 lt_sysroot= 6222 case ${with_sysroot} in #( 6223 yes) 6224 if test "$GCC" = yes; then 6225 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6226 fi 6227 ;; #( 6228 /*) 6229 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6230 ;; #( 6231 no|'') 6232 ;; #( 6233 *) 6234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 6235 $as_echo "${with_sysroot}" >&6; } 6236 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6237 ;; 6238 esac 6239 6240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6241 $as_echo "${lt_sysroot:-no}" >&6; } 6242 6243 6244 6245 6246 6247 # Check whether --enable-libtool-lock was given. 6248 if test "${enable_libtool_lock+set}" = set; then : 6249 enableval=$enable_libtool_lock; 6250 fi 6251 6252 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 6253 6254 # Some flags need to be propagated to the compiler or linker for good 6255 # libtool support. 6256 case $host in 6257 ia64-*-hpux*) 6258 # Find out which ABI we are using. 6259 echo 'int i;' > conftest.$ac_ext 6260 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6261 (eval $ac_compile) 2>&5 6262 ac_status=$? 6263 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6264 test $ac_status = 0; }; then 6265 case `/usr/bin/file conftest.$ac_objext` in 6266 *ELF-32*) 6267 HPUX_IA64_MODE="32" 6268 ;; 6269 *ELF-64*) 6270 HPUX_IA64_MODE="64" 6271 ;; 6272 esac 6273 fi 6274 rm -rf conftest* 6275 ;; 6276 *-*-irix6*) 6277 # Find out which ABI we are using. 6278 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6279 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6280 (eval $ac_compile) 2>&5 6281 ac_status=$? 6282 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6283 test $ac_status = 0; }; then 6284 if test "$lt_cv_prog_gnu_ld" = yes; then 6285 case `/usr/bin/file conftest.$ac_objext` in 6286 *32-bit*) 6287 LD="${LD-ld} -melf32bsmip" 6288 ;; 6289 *N32*) 6290 LD="${LD-ld} -melf32bmipn32" 6291 ;; 6292 *64-bit*) 6293 LD="${LD-ld} -melf64bmip" 6294 ;; 6295 esac 6296 else 6297 case `/usr/bin/file conftest.$ac_objext` in 6298 *32-bit*) 6299 LD="${LD-ld} -32" 6300 ;; 6301 *N32*) 6302 LD="${LD-ld} -n32" 6303 ;; 6304 *64-bit*) 6305 LD="${LD-ld} -64" 6306 ;; 6307 esac 6308 fi 6309 fi 6310 rm -rf conftest* 6311 ;; 6312 6313 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 6314 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6315 # Find out which ABI we are using. 6316 echo 'int i;' > conftest.$ac_ext 6317 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6318 (eval $ac_compile) 2>&5 6319 ac_status=$? 6320 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6321 test $ac_status = 0; }; then 6322 case `/usr/bin/file conftest.o` in 6323 *32-bit*) 6324 case $host in 6325 x86_64-*kfreebsd*-gnu) 6326 LD="${LD-ld} -m elf_i386_fbsd" 6327 ;; 6328 x86_64-*linux*) 6329 LD="${LD-ld} -m elf_i386" 6330 ;; 6331 ppc64-*linux*|powerpc64-*linux*) 6332 LD="${LD-ld} -m elf32ppclinux" 6333 ;; 6334 s390x-*linux*) 6335 LD="${LD-ld} -m elf_s390" 6336 ;; 6337 sparc64-*linux*) 6338 LD="${LD-ld} -m elf32_sparc" 6339 ;; 6340 esac 6341 ;; 6342 *64-bit*) 6343 case $host in 6344 x86_64-*kfreebsd*-gnu) 6345 LD="${LD-ld} -m elf_x86_64_fbsd" 6346 ;; 6347 x86_64-*linux*) 6348 LD="${LD-ld} -m elf_x86_64" 6349 ;; 6350 ppc*-*linux*|powerpc*-*linux*) 6351 LD="${LD-ld} -m elf64ppc" 6352 ;; 6353 s390*-*linux*|s390*-*tpf*) 6354 LD="${LD-ld} -m elf64_s390" 6355 ;; 6356 sparc*-*linux*) 6357 LD="${LD-ld} -m elf64_sparc" 6358 ;; 6359 esac 6360 ;; 6361 esac 6362 fi 6363 rm -rf conftest* 6364 ;; 6365 6366 *-*-sco3.2v5*) 6367 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6368 SAVE_CFLAGS="$CFLAGS" 6369 CFLAGS="$CFLAGS -belf" 6370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6371 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6372 if ${lt_cv_cc_needs_belf+:} false; then : 6373 $as_echo_n "(cached) " >&6 6374 else 6375 ac_ext=c 6376 ac_cpp='$CPP $CPPFLAGS' 6377 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6378 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6379 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6380 6381 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6382 /* end confdefs.h. */ 6383 6384 int 6385 main () 6386 { 6387 6388 ; 6389 return 0; 6390 } 6391 _ACEOF 6392 if ac_fn_c_try_link "$LINENO"; then : 6393 lt_cv_cc_needs_belf=yes 6394 else 6395 lt_cv_cc_needs_belf=no 6396 fi 6397 rm -f core conftest.err conftest.$ac_objext \ 6398 conftest$ac_exeext conftest.$ac_ext 6399 ac_ext=c 6400 ac_cpp='$CPP $CPPFLAGS' 6401 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6402 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6403 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6404 6405 fi 6406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6407 $as_echo "$lt_cv_cc_needs_belf" >&6; } 6408 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 6409 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6410 CFLAGS="$SAVE_CFLAGS" 6411 fi 6412 ;; 6413 *-*solaris*) 6414 # Find out which ABI we are using. 6415 echo 'int i;' > conftest.$ac_ext 6416 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6417 (eval $ac_compile) 2>&5 6418 ac_status=$? 6419 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6420 test $ac_status = 0; }; then 6421 case `/usr/bin/file conftest.o` in 6422 *64-bit*) 6423 case $lt_cv_prog_gnu_ld in 6424 yes*) 6425 case $host in 6426 i?86-*-solaris*) 6427 LD="${LD-ld} -m elf_x86_64" 6428 ;; 6429 sparc*-*-solaris*) 6430 LD="${LD-ld} -m elf64_sparc" 6431 ;; 6432 esac 6433 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 6434 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 6435 LD="${LD-ld}_sol2" 6436 fi 6437 ;; 6438 *) 6439 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6440 LD="${LD-ld} -64" 6441 fi 6442 ;; 6443 esac 6444 ;; 6445 esac 6446 fi 6447 rm -rf conftest* 6448 ;; 6449 esac 6450 6451 need_locks="$enable_libtool_lock" 6452 6453 if test -n "$ac_tool_prefix"; then 6454 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 6455 set dummy ${ac_tool_prefix}mt; ac_word=$2 6456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6457 $as_echo_n "checking for $ac_word... " >&6; } 6458 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 6459 $as_echo_n "(cached) " >&6 6460 else 6461 if test -n "$MANIFEST_TOOL"; then 6462 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 6463 else 6464 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6465 for as_dir in $PATH 6466 do 6467 IFS=$as_save_IFS 6468 test -z "$as_dir" && as_dir=. 6469 for ac_exec_ext in '' $ac_executable_extensions; do 6470 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6471 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 6472 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6473 break 2 6474 fi 6475 done 6476 done 6477 IFS=$as_save_IFS 6478 6479 fi 6480 fi 6481 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 6482 if test -n "$MANIFEST_TOOL"; then 6483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 6484 $as_echo "$MANIFEST_TOOL" >&6; } 6485 else 6486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6487 $as_echo "no" >&6; } 6488 fi 6489 6490 6491 fi 6492 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 6493 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 6494 # Extract the first word of "mt", so it can be a program name with args. 6495 set dummy mt; ac_word=$2 6496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6497 $as_echo_n "checking for $ac_word... " >&6; } 6498 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 6499 $as_echo_n "(cached) " >&6 6500 else 6501 if test -n "$ac_ct_MANIFEST_TOOL"; then 6502 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 6503 else 6504 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6505 for as_dir in $PATH 6506 do 6507 IFS=$as_save_IFS 6508 test -z "$as_dir" && as_dir=. 6509 for ac_exec_ext in '' $ac_executable_extensions; do 6510 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6511 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 6512 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6513 break 2 6514 fi 6515 done 6516 done 6517 IFS=$as_save_IFS 6518 6519 fi 6520 fi 6521 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 6522 if test -n "$ac_ct_MANIFEST_TOOL"; then 6523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 6524 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 6525 else 6526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6527 $as_echo "no" >&6; } 6528 fi 6529 6530 if test "x$ac_ct_MANIFEST_TOOL" = x; then 6531 MANIFEST_TOOL=":" 6532 else 6533 case $cross_compiling:$ac_tool_warned in 6534 yes:) 6535 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6536 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6537 ac_tool_warned=yes ;; 6538 esac 6539 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 6540 fi 6541 else 6542 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 6543 fi 6544 6545 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 6546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 6547 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 6548 if ${lt_cv_path_mainfest_tool+:} false; then : 6549 $as_echo_n "(cached) " >&6 6550 else 6551 lt_cv_path_mainfest_tool=no 6552 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 6553 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 6554 cat conftest.err >&5 6555 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 6556 lt_cv_path_mainfest_tool=yes 6557 fi 6558 rm -f conftest* 6559 fi 6560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 6561 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 6562 if test "x$lt_cv_path_mainfest_tool" != xyes; then 6563 MANIFEST_TOOL=: 6564 fi 6565 6566 6567 6568 6569 6570 6571 case $host_os in 6572 rhapsody* | darwin*) 6573 if test -n "$ac_tool_prefix"; then 6574 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6575 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6577 $as_echo_n "checking for $ac_word... " >&6; } 6578 if ${ac_cv_prog_DSYMUTIL+:} false; then : 6579 $as_echo_n "(cached) " >&6 6580 else 6581 if test -n "$DSYMUTIL"; then 6582 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 6583 else 6584 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6585 for as_dir in $PATH 6586 do 6587 IFS=$as_save_IFS 6588 test -z "$as_dir" && as_dir=. 6589 for ac_exec_ext in '' $ac_executable_extensions; do 6590 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6591 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 6592 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6593 break 2 6594 fi 6595 done 6596 done 6597 IFS=$as_save_IFS 6598 6599 fi 6600 fi 6601 DSYMUTIL=$ac_cv_prog_DSYMUTIL 6602 if test -n "$DSYMUTIL"; then 6603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 6604 $as_echo "$DSYMUTIL" >&6; } 6605 else 6606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6607 $as_echo "no" >&6; } 6608 fi 6609 6610 6611 fi 6612 if test -z "$ac_cv_prog_DSYMUTIL"; then 6613 ac_ct_DSYMUTIL=$DSYMUTIL 6614 # Extract the first word of "dsymutil", so it can be a program name with args. 6615 set dummy dsymutil; ac_word=$2 6616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6617 $as_echo_n "checking for $ac_word... " >&6; } 6618 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 6619 $as_echo_n "(cached) " >&6 6620 else 6621 if test -n "$ac_ct_DSYMUTIL"; then 6622 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 6623 else 6624 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6625 for as_dir in $PATH 6626 do 6627 IFS=$as_save_IFS 6628 test -z "$as_dir" && as_dir=. 6629 for ac_exec_ext in '' $ac_executable_extensions; do 6630 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6631 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 6632 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6633 break 2 6634 fi 6635 done 6636 done 6637 IFS=$as_save_IFS 6638 6639 fi 6640 fi 6641 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 6642 if test -n "$ac_ct_DSYMUTIL"; then 6643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 6644 $as_echo "$ac_ct_DSYMUTIL" >&6; } 6645 else 6646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6647 $as_echo "no" >&6; } 6648 fi 6649 6650 if test "x$ac_ct_DSYMUTIL" = x; then 6651 DSYMUTIL=":" 6652 else 6653 case $cross_compiling:$ac_tool_warned in 6654 yes:) 6655 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6656 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6657 ac_tool_warned=yes ;; 6658 esac 6659 DSYMUTIL=$ac_ct_DSYMUTIL 6660 fi 6661 else 6662 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 6663 fi 6664 6665 if test -n "$ac_tool_prefix"; then 6666 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 6667 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 6668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6669 $as_echo_n "checking for $ac_word... " >&6; } 6670 if ${ac_cv_prog_NMEDIT+:} false; then : 6671 $as_echo_n "(cached) " >&6 6672 else 6673 if test -n "$NMEDIT"; then 6674 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 6675 else 6676 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6677 for as_dir in $PATH 6678 do 6679 IFS=$as_save_IFS 6680 test -z "$as_dir" && as_dir=. 6681 for ac_exec_ext in '' $ac_executable_extensions; do 6682 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6683 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 6684 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6685 break 2 6686 fi 6687 done 6688 done 6689 IFS=$as_save_IFS 6690 6691 fi 6692 fi 6693 NMEDIT=$ac_cv_prog_NMEDIT 6694 if test -n "$NMEDIT"; then 6695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 6696 $as_echo "$NMEDIT" >&6; } 6697 else 6698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6699 $as_echo "no" >&6; } 6700 fi 6701 6702 6703 fi 6704 if test -z "$ac_cv_prog_NMEDIT"; then 6705 ac_ct_NMEDIT=$NMEDIT 6706 # Extract the first word of "nmedit", so it can be a program name with args. 6707 set dummy nmedit; ac_word=$2 6708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6709 $as_echo_n "checking for $ac_word... " >&6; } 6710 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 6711 $as_echo_n "(cached) " >&6 6712 else 6713 if test -n "$ac_ct_NMEDIT"; then 6714 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 6715 else 6716 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6717 for as_dir in $PATH 6718 do 6719 IFS=$as_save_IFS 6720 test -z "$as_dir" && as_dir=. 6721 for ac_exec_ext in '' $ac_executable_extensions; do 6722 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6723 ac_cv_prog_ac_ct_NMEDIT="nmedit" 6724 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6725 break 2 6726 fi 6727 done 6728 done 6729 IFS=$as_save_IFS 6730 6731 fi 6732 fi 6733 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 6734 if test -n "$ac_ct_NMEDIT"; then 6735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 6736 $as_echo "$ac_ct_NMEDIT" >&6; } 6737 else 6738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6739 $as_echo "no" >&6; } 6740 fi 6741 6742 if test "x$ac_ct_NMEDIT" = x; then 6743 NMEDIT=":" 6744 else 6745 case $cross_compiling:$ac_tool_warned in 6746 yes:) 6747 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6748 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6749 ac_tool_warned=yes ;; 6750 esac 6751 NMEDIT=$ac_ct_NMEDIT 6752 fi 6753 else 6754 NMEDIT="$ac_cv_prog_NMEDIT" 6755 fi 6756 6757 if test -n "$ac_tool_prefix"; then 6758 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 6759 set dummy ${ac_tool_prefix}lipo; ac_word=$2 6760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6761 $as_echo_n "checking for $ac_word... " >&6; } 6762 if ${ac_cv_prog_LIPO+:} false; then : 6763 $as_echo_n "(cached) " >&6 6764 else 6765 if test -n "$LIPO"; then 6766 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 6767 else 6768 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6769 for as_dir in $PATH 6770 do 6771 IFS=$as_save_IFS 6772 test -z "$as_dir" && as_dir=. 6773 for ac_exec_ext in '' $ac_executable_extensions; do 6774 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6775 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 6776 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6777 break 2 6778 fi 6779 done 6780 done 6781 IFS=$as_save_IFS 6782 6783 fi 6784 fi 6785 LIPO=$ac_cv_prog_LIPO 6786 if test -n "$LIPO"; then 6787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 6788 $as_echo "$LIPO" >&6; } 6789 else 6790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6791 $as_echo "no" >&6; } 6792 fi 6793 6794 6795 fi 6796 if test -z "$ac_cv_prog_LIPO"; then 6797 ac_ct_LIPO=$LIPO 6798 # Extract the first word of "lipo", so it can be a program name with args. 6799 set dummy lipo; ac_word=$2 6800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6801 $as_echo_n "checking for $ac_word... " >&6; } 6802 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 6803 $as_echo_n "(cached) " >&6 6804 else 6805 if test -n "$ac_ct_LIPO"; then 6806 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 6807 else 6808 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6809 for as_dir in $PATH 6810 do 6811 IFS=$as_save_IFS 6812 test -z "$as_dir" && as_dir=. 6813 for ac_exec_ext in '' $ac_executable_extensions; do 6814 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6815 ac_cv_prog_ac_ct_LIPO="lipo" 6816 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6817 break 2 6818 fi 6819 done 6820 done 6821 IFS=$as_save_IFS 6822 6823 fi 6824 fi 6825 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 6826 if test -n "$ac_ct_LIPO"; then 6827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 6828 $as_echo "$ac_ct_LIPO" >&6; } 6829 else 6830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6831 $as_echo "no" >&6; } 6832 fi 6833 6834 if test "x$ac_ct_LIPO" = x; then 6835 LIPO=":" 6836 else 6837 case $cross_compiling:$ac_tool_warned in 6838 yes:) 6839 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6840 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6841 ac_tool_warned=yes ;; 6842 esac 6843 LIPO=$ac_ct_LIPO 6844 fi 6845 else 6846 LIPO="$ac_cv_prog_LIPO" 6847 fi 6848 6849 if test -n "$ac_tool_prefix"; then 6850 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 6851 set dummy ${ac_tool_prefix}otool; ac_word=$2 6852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6853 $as_echo_n "checking for $ac_word... " >&6; } 6854 if ${ac_cv_prog_OTOOL+:} false; then : 6855 $as_echo_n "(cached) " >&6 6856 else 6857 if test -n "$OTOOL"; then 6858 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 6859 else 6860 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6861 for as_dir in $PATH 6862 do 6863 IFS=$as_save_IFS 6864 test -z "$as_dir" && as_dir=. 6865 for ac_exec_ext in '' $ac_executable_extensions; do 6866 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6867 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 6868 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6869 break 2 6870 fi 6871 done 6872 done 6873 IFS=$as_save_IFS 6874 6875 fi 6876 fi 6877 OTOOL=$ac_cv_prog_OTOOL 6878 if test -n "$OTOOL"; then 6879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 6880 $as_echo "$OTOOL" >&6; } 6881 else 6882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6883 $as_echo "no" >&6; } 6884 fi 6885 6886 6887 fi 6888 if test -z "$ac_cv_prog_OTOOL"; then 6889 ac_ct_OTOOL=$OTOOL 6890 # Extract the first word of "otool", so it can be a program name with args. 6891 set dummy otool; ac_word=$2 6892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6893 $as_echo_n "checking for $ac_word... " >&6; } 6894 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 6895 $as_echo_n "(cached) " >&6 6896 else 6897 if test -n "$ac_ct_OTOOL"; then 6898 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 6899 else 6900 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6901 for as_dir in $PATH 6902 do 6903 IFS=$as_save_IFS 6904 test -z "$as_dir" && as_dir=. 6905 for ac_exec_ext in '' $ac_executable_extensions; do 6906 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6907 ac_cv_prog_ac_ct_OTOOL="otool" 6908 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6909 break 2 6910 fi 6911 done 6912 done 6913 IFS=$as_save_IFS 6914 6915 fi 6916 fi 6917 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 6918 if test -n "$ac_ct_OTOOL"; then 6919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 6920 $as_echo "$ac_ct_OTOOL" >&6; } 6921 else 6922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6923 $as_echo "no" >&6; } 6924 fi 6925 6926 if test "x$ac_ct_OTOOL" = x; then 6927 OTOOL=":" 6928 else 6929 case $cross_compiling:$ac_tool_warned in 6930 yes:) 6931 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6932 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6933 ac_tool_warned=yes ;; 6934 esac 6935 OTOOL=$ac_ct_OTOOL 6936 fi 6937 else 6938 OTOOL="$ac_cv_prog_OTOOL" 6939 fi 6940 6941 if test -n "$ac_tool_prefix"; then 6942 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 6943 set dummy ${ac_tool_prefix}otool64; ac_word=$2 6944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6945 $as_echo_n "checking for $ac_word... " >&6; } 6946 if ${ac_cv_prog_OTOOL64+:} false; then : 6947 $as_echo_n "(cached) " >&6 6948 else 6949 if test -n "$OTOOL64"; then 6950 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 6951 else 6952 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6953 for as_dir in $PATH 6954 do 6955 IFS=$as_save_IFS 6956 test -z "$as_dir" && as_dir=. 6957 for ac_exec_ext in '' $ac_executable_extensions; do 6958 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6959 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 6960 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6961 break 2 6962 fi 6963 done 6964 done 6965 IFS=$as_save_IFS 6966 6967 fi 6968 fi 6969 OTOOL64=$ac_cv_prog_OTOOL64 6970 if test -n "$OTOOL64"; then 6971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 6972 $as_echo "$OTOOL64" >&6; } 6973 else 6974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6975 $as_echo "no" >&6; } 6976 fi 6977 6978 6979 fi 6980 if test -z "$ac_cv_prog_OTOOL64"; then 6981 ac_ct_OTOOL64=$OTOOL64 6982 # Extract the first word of "otool64", so it can be a program name with args. 6983 set dummy otool64; ac_word=$2 6984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6985 $as_echo_n "checking for $ac_word... " >&6; } 6986 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 6987 $as_echo_n "(cached) " >&6 6988 else 6989 if test -n "$ac_ct_OTOOL64"; then 6990 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 6991 else 6992 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6993 for as_dir in $PATH 6994 do 6995 IFS=$as_save_IFS 6996 test -z "$as_dir" && as_dir=. 6997 for ac_exec_ext in '' $ac_executable_extensions; do 6998 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6999 ac_cv_prog_ac_ct_OTOOL64="otool64" 7000 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7001 break 2 7002 fi 7003 done 7004 done 7005 IFS=$as_save_IFS 7006 7007 fi 7008 fi 7009 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 7010 if test -n "$ac_ct_OTOOL64"; then 7011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 7012 $as_echo "$ac_ct_OTOOL64" >&6; } 7013 else 7014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7015 $as_echo "no" >&6; } 7016 fi 7017 7018 if test "x$ac_ct_OTOOL64" = x; then 7019 OTOOL64=":" 7020 else 7021 case $cross_compiling:$ac_tool_warned in 7022 yes:) 7023 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7024 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7025 ac_tool_warned=yes ;; 7026 esac 7027 OTOOL64=$ac_ct_OTOOL64 7028 fi 7029 else 7030 OTOOL64="$ac_cv_prog_OTOOL64" 7031 fi 7032 7033 7034 7035 7036 7037 7038 7039 7040 7041 7042 7043 7044 7045 7046 7047 7048 7049 7050 7051 7052 7053 7054 7055 7056 7057 7058 7059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 7060 $as_echo_n "checking for -single_module linker flag... " >&6; } 7061 if ${lt_cv_apple_cc_single_mod+:} false; then : 7062 $as_echo_n "(cached) " >&6 7063 else 7064 lt_cv_apple_cc_single_mod=no 7065 if test -z "${LT_MULTI_MODULE}"; then 7066 # By default we will add the -single_module flag. You can override 7067 # by either setting the environment variable LT_MULTI_MODULE 7068 # non-empty at configure time, or by adding -multi_module to the 7069 # link flags. 7070 rm -rf libconftest.dylib* 7071 echo "int foo(void){return 1;}" > conftest.c 7072 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7073 -dynamiclib -Wl,-single_module conftest.c" >&5 7074 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7075 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 7076 _lt_result=$? 7077 # If there is a non-empty error log, and "single_module" 7078 # appears in it, assume the flag caused a linker warning 7079 if test -s conftest.err && $GREP single_module conftest.err; then 7080 cat conftest.err >&5 7081 # Otherwise, if the output was created with a 0 exit code from 7082 # the compiler, it worked. 7083 elif test -f libconftest.dylib && test $_lt_result -eq 0; then 7084 lt_cv_apple_cc_single_mod=yes 7085 else 7086 cat conftest.err >&5 7087 fi 7088 rm -rf libconftest.dylib* 7089 rm -f conftest.* 7090 fi 7091 fi 7092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 7093 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 7094 7095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 7096 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 7097 if ${lt_cv_ld_exported_symbols_list+:} false; then : 7098 $as_echo_n "(cached) " >&6 7099 else 7100 lt_cv_ld_exported_symbols_list=no 7101 save_LDFLAGS=$LDFLAGS 7102 echo "_main" > conftest.sym 7103 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 7104 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7105 /* end confdefs.h. */ 7106 7107 int 7108 main () 7109 { 7110 7111 ; 7112 return 0; 7113 } 7114 _ACEOF 7115 if ac_fn_c_try_link "$LINENO"; then : 7116 lt_cv_ld_exported_symbols_list=yes 7117 else 7118 lt_cv_ld_exported_symbols_list=no 7119 fi 7120 rm -f core conftest.err conftest.$ac_objext \ 7121 conftest$ac_exeext conftest.$ac_ext 7122 LDFLAGS="$save_LDFLAGS" 7123 7124 fi 7125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 7126 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 7127 7128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 7129 $as_echo_n "checking for -force_load linker flag... " >&6; } 7130 if ${lt_cv_ld_force_load+:} false; then : 7131 $as_echo_n "(cached) " >&6 7132 else 7133 lt_cv_ld_force_load=no 7134 cat > conftest.c << _LT_EOF 7135 int forced_loaded() { return 2;} 7136 _LT_EOF 7137 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 7138 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 7139 echo "$AR cru libconftest.a conftest.o" >&5 7140 $AR cru libconftest.a conftest.o 2>&5 7141 echo "$RANLIB libconftest.a" >&5 7142 $RANLIB libconftest.a 2>&5 7143 cat > conftest.c << _LT_EOF 7144 int main() { return 0;} 7145 _LT_EOF 7146 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 7147 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 7148 _lt_result=$? 7149 if test -s conftest.err && $GREP force_load conftest.err; then 7150 cat conftest.err >&5 7151 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then 7152 lt_cv_ld_force_load=yes 7153 else 7154 cat conftest.err >&5 7155 fi 7156 rm -f conftest.err libconftest.a conftest conftest.c 7157 rm -rf conftest.dSYM 7158 7159 fi 7160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7161 $as_echo "$lt_cv_ld_force_load" >&6; } 7162 case $host_os in 7163 rhapsody* | darwin1.[012]) 7164 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 7165 darwin1.*) 7166 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7167 darwin*) # darwin 5.x on 7168 # if running on 10.5 or later, the deployment target defaults 7169 # to the OS version, if on x86, and 10.4, the deployment 7170 # target defaults to 10.4. Don't you love it? 7171 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7172 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7173 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7174 10.[012]*) 7175 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7176 10.*) 7177 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7178 esac 7179 ;; 7180 esac 7181 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 7182 _lt_dar_single_mod='$single_module' 7183 fi 7184 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 7185 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 7186 else 7187 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 7188 fi 7189 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 7190 _lt_dsymutil='~$DSYMUTIL $lib || :' 7191 else 7192 _lt_dsymutil= 7193 fi 7194 ;; 7195 esac 7196 7197 ac_ext=c 7198 ac_cpp='$CPP $CPPFLAGS' 7199 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7200 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7201 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 7203 $as_echo_n "checking how to run the C preprocessor... " >&6; } 7204 # On Suns, sometimes $CPP names a directory. 7205 if test -n "$CPP" && test -d "$CPP"; then 7206 CPP= 7207 fi 7208 if test -z "$CPP"; then 7209 if ${ac_cv_prog_CPP+:} false; then : 7210 $as_echo_n "(cached) " >&6 7211 else 7212 # Double quotes because CPP needs to be expanded 7213 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 7214 do 7215 ac_preproc_ok=false 7216 for ac_c_preproc_warn_flag in '' yes 7217 do 7218 # Use a header file that comes with gcc, so configuring glibc 7219 # with a fresh cross-compiler works. 7220 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7221 # <limits.h> exists even on freestanding compilers. 7222 # On the NeXT, cc -E runs the code through the compiler's parser, 7223 # not just through cpp. "Syntax error" is here to catch this case. 7224 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7225 /* end confdefs.h. */ 7226 #ifdef __STDC__ 7227 # include <limits.h> 7228 #else 7229 # include <assert.h> 7230 #endif 7231 Syntax error 7232 _ACEOF 7233 if ac_fn_c_try_cpp "$LINENO"; then : 7234 7235 else 7236 # Broken: fails on valid input. 7237 continue 7238 fi 7239 rm -f conftest.err conftest.i conftest.$ac_ext 7240 7241 # OK, works on sane cases. Now check whether nonexistent headers 7242 # can be detected and how. 7243 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7244 /* end confdefs.h. */ 7245 #include <ac_nonexistent.h> 7246 _ACEOF 7247 if ac_fn_c_try_cpp "$LINENO"; then : 7248 # Broken: success on invalid input. 7249 continue 7250 else 7251 # Passes both tests. 7252 ac_preproc_ok=: 7253 break 7254 fi 7255 rm -f conftest.err conftest.i conftest.$ac_ext 7256 7257 done 7258 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7259 rm -f conftest.i conftest.err conftest.$ac_ext 7260 if $ac_preproc_ok; then : 7261 break 7262 fi 7263 7264 done 7265 ac_cv_prog_CPP=$CPP 7266 7267 fi 7268 CPP=$ac_cv_prog_CPP 7269 else 7270 ac_cv_prog_CPP=$CPP 7271 fi 7272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 7273 $as_echo "$CPP" >&6; } 7274 ac_preproc_ok=false 7275 for ac_c_preproc_warn_flag in '' yes 7276 do 7277 # Use a header file that comes with gcc, so configuring glibc 7278 # with a fresh cross-compiler works. 7279 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7280 # <limits.h> exists even on freestanding compilers. 7281 # On the NeXT, cc -E runs the code through the compiler's parser, 7282 # not just through cpp. "Syntax error" is here to catch this case. 7283 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7284 /* end confdefs.h. */ 7285 #ifdef __STDC__ 7286 # include <limits.h> 7287 #else 7288 # include <assert.h> 7289 #endif 7290 Syntax error 7291 _ACEOF 7292 if ac_fn_c_try_cpp "$LINENO"; then : 7293 7294 else 7295 # Broken: fails on valid input. 7296 continue 7297 fi 7298 rm -f conftest.err conftest.i conftest.$ac_ext 7299 7300 # OK, works on sane cases. Now check whether nonexistent headers 7301 # can be detected and how. 7302 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7303 /* end confdefs.h. */ 7304 #include <ac_nonexistent.h> 7305 _ACEOF 7306 if ac_fn_c_try_cpp "$LINENO"; then : 7307 # Broken: success on invalid input. 7308 continue 7309 else 7310 # Passes both tests. 7311 ac_preproc_ok=: 7312 break 7313 fi 7314 rm -f conftest.err conftest.i conftest.$ac_ext 7315 7316 done 7317 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7318 rm -f conftest.i conftest.err conftest.$ac_ext 7319 if $ac_preproc_ok; then : 7320 7321 else 7322 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7323 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7324 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 7325 See \`config.log' for more details" "$LINENO" 5; } 7326 fi 7327 7328 ac_ext=c 7329 ac_cpp='$CPP $CPPFLAGS' 7330 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7331 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7332 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7333 7334 7335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7336 $as_echo_n "checking for ANSI C header files... " >&6; } 7337 if ${ac_cv_header_stdc+:} false; then : 7338 $as_echo_n "(cached) " >&6 7339 else 7340 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7341 /* end confdefs.h. */ 7342 #include <stdlib.h> 7343 #include <stdarg.h> 7344 #include <string.h> 7345 #include <float.h> 7346 7347 int 7348 main () 7349 { 7350 7351 ; 7352 return 0; 7353 } 7354 _ACEOF 7355 if ac_fn_c_try_compile "$LINENO"; then : 7356 ac_cv_header_stdc=yes 7357 else 7358 ac_cv_header_stdc=no 7359 fi 7360 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7361 7362 if test $ac_cv_header_stdc = yes; then 7363 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7364 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7365 /* end confdefs.h. */ 7366 #include <string.h> 7367 7368 _ACEOF 7369 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7370 $EGREP "memchr" >/dev/null 2>&1; then : 7371 7372 else 7373 ac_cv_header_stdc=no 7374 fi 7375 rm -f conftest* 7376 7377 fi 7378 7379 if test $ac_cv_header_stdc = yes; then 7380 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7381 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7382 /* end confdefs.h. */ 7383 #include <stdlib.h> 7384 7385 _ACEOF 7386 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7387 $EGREP "free" >/dev/null 2>&1; then : 7388 7389 else 7390 ac_cv_header_stdc=no 7391 fi 7392 rm -f conftest* 7393 7394 fi 7395 7396 if test $ac_cv_header_stdc = yes; then 7397 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7398 if test "$cross_compiling" = yes; then : 7399 : 7400 else 7401 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7402 /* end confdefs.h. */ 7403 #include <ctype.h> 7404 #include <stdlib.h> 7405 #if ((' ' & 0x0FF) == 0x020) 7406 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7407 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7408 #else 7409 # define ISLOWER(c) \ 7410 (('a' <= (c) && (c) <= 'i') \ 7411 || ('j' <= (c) && (c) <= 'r') \ 7412 || ('s' <= (c) && (c) <= 'z')) 7413 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7414 #endif 7415 7416 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7417 int 7418 main () 7419 { 7420 int i; 7421 for (i = 0; i < 256; i++) 7422 if (XOR (islower (i), ISLOWER (i)) 7423 || toupper (i) != TOUPPER (i)) 7424 return 2; 7425 return 0; 7426 } 7427 _ACEOF 7428 if ac_fn_c_try_run "$LINENO"; then : 7429 7430 else 7431 ac_cv_header_stdc=no 7432 fi 7433 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7434 conftest.$ac_objext conftest.beam conftest.$ac_ext 7435 fi 7436 7437 fi 7438 fi 7439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7440 $as_echo "$ac_cv_header_stdc" >&6; } 7441 if test $ac_cv_header_stdc = yes; then 7442 7443 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 7444 7445 fi 7446 7447 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 7448 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7449 inttypes.h stdint.h unistd.h 7450 do : 7451 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7452 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7453 " 7454 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7455 cat >>confdefs.h <<_ACEOF 7456 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7457 _ACEOF 7458 7459 fi 7460 7461 done 7462 7463 7464 for ac_header in dlfcn.h 7465 do : 7466 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7467 " 7468 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7469 cat >>confdefs.h <<_ACEOF 7470 #define HAVE_DLFCN_H 1 7471 _ACEOF 7472 7473 fi 7474 7475 done 7476 7477 7478 7479 7480 7481 # Set options 7482 7483 7484 7485 enable_dlopen=no 7486 7487 7488 enable_win32_dll=no 7489 7490 7491 # Check whether --enable-shared was given. 7492 if test "${enable_shared+set}" = set; then : 7493 enableval=$enable_shared; p=${PACKAGE-default} 7494 case $enableval in 7495 yes) enable_shared=yes ;; 7496 no) enable_shared=no ;; 7497 *) 7498 enable_shared=no 7499 # Look at the argument we got. We use all the common list separators. 7500 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7501 for pkg in $enableval; do 7502 IFS="$lt_save_ifs" 7503 if test "X$pkg" = "X$p"; then 7504 enable_shared=yes 7505 fi 7506 done 7507 IFS="$lt_save_ifs" 7508 ;; 7509 esac 7510 else 7511 enable_shared=yes 7512 fi 7513 7514 7515 7516 7517 7518 7519 7520 7521 7522 # Check whether --enable-static was given. 7523 if test "${enable_static+set}" = set; then : 7524 enableval=$enable_static; p=${PACKAGE-default} 7525 case $enableval in 7526 yes) enable_static=yes ;; 7527 no) enable_static=no ;; 7528 *) 7529 enable_static=no 7530 # Look at the argument we got. We use all the common list separators. 7531 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7532 for pkg in $enableval; do 7533 IFS="$lt_save_ifs" 7534 if test "X$pkg" = "X$p"; then 7535 enable_static=yes 7536 fi 7537 done 7538 IFS="$lt_save_ifs" 7539 ;; 7540 esac 7541 else 7542 enable_static=yes 7543 fi 7544 7545 7546 7547 7548 7549 7550 7551 7552 7553 7554 # Check whether --with-pic was given. 7555 if test "${with_pic+set}" = set; then : 7556 withval=$with_pic; lt_p=${PACKAGE-default} 7557 case $withval in 7558 yes|no) pic_mode=$withval ;; 7559 *) 7560 pic_mode=default 7561 # Look at the argument we got. We use all the common list separators. 7562 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7563 for lt_pkg in $withval; do 7564 IFS="$lt_save_ifs" 7565 if test "X$lt_pkg" = "X$lt_p"; then 7566 pic_mode=yes 7567 fi 7568 done 7569 IFS="$lt_save_ifs" 7570 ;; 7571 esac 7572 else 7573 pic_mode=default 7574 fi 7575 7576 7577 test -z "$pic_mode" && pic_mode=default 7578 7579 7580 7581 7582 7583 7584 7585 # Check whether --enable-fast-install was given. 7586 if test "${enable_fast_install+set}" = set; then : 7587 enableval=$enable_fast_install; p=${PACKAGE-default} 7588 case $enableval in 7589 yes) enable_fast_install=yes ;; 7590 no) enable_fast_install=no ;; 7591 *) 7592 enable_fast_install=no 7593 # Look at the argument we got. We use all the common list separators. 7594 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7595 for pkg in $enableval; do 7596 IFS="$lt_save_ifs" 7597 if test "X$pkg" = "X$p"; then 7598 enable_fast_install=yes 7599 fi 7600 done 7601 IFS="$lt_save_ifs" 7602 ;; 7603 esac 7604 else 7605 enable_fast_install=yes 7606 fi 7607 7608 7609 7610 7611 7612 7613 7614 7615 7616 7617 7618 # This can be used to rebuild libtool when needed 7619 LIBTOOL_DEPS="$ltmain" 7620 7621 # Always use our own libtool. 7622 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7623 7624 7625 7626 7627 7628 7629 7630 7631 7632 7633 7634 7635 7636 7637 7638 7639 7640 7641 7642 7643 7644 7645 7646 7647 7648 7649 7650 7651 7652 7653 test -z "$LN_S" && LN_S="ln -s" 7654 7655 7656 7657 7658 7659 7660 7661 7662 7663 7664 7665 7666 7667 7668 if test -n "${ZSH_VERSION+set}" ; then 7669 setopt NO_GLOB_SUBST 7670 fi 7671 7672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 7673 $as_echo_n "checking for objdir... " >&6; } 7674 if ${lt_cv_objdir+:} false; then : 7675 $as_echo_n "(cached) " >&6 7676 else 7677 rm -f .libs 2>/dev/null 7678 mkdir .libs 2>/dev/null 7679 if test -d .libs; then 7680 lt_cv_objdir=.libs 7681 else 7682 # MS-DOS does not allow filenames that begin with a dot. 7683 lt_cv_objdir=_libs 7684 fi 7685 rmdir .libs 2>/dev/null 7686 fi 7687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 7688 $as_echo "$lt_cv_objdir" >&6; } 7689 objdir=$lt_cv_objdir 7690 7691 7692 7693 7694 7695 cat >>confdefs.h <<_ACEOF 7696 #define LT_OBJDIR "$lt_cv_objdir/" 7697 _ACEOF 7698 7699 7700 7701 7702 case $host_os in 7703 aix3*) 7704 # AIX sometimes has problems with the GCC collect2 program. For some 7705 # reason, if we set the COLLECT_NAMES environment variable, the problems 7706 # vanish in a puff of smoke. 7707 if test "X${COLLECT_NAMES+set}" != Xset; then 7708 COLLECT_NAMES= 7709 export COLLECT_NAMES 7710 fi 7711 ;; 7712 esac 7713 7714 # Global variables: 7715 ofile=libtool 7716 can_build_shared=yes 7717 7718 # All known linkers require a `.a' archive for static linking (except MSVC, 7719 # which needs '.lib'). 7720 libext=a 7721 7722 with_gnu_ld="$lt_cv_prog_gnu_ld" 7723 7724 old_CC="$CC" 7725 old_CFLAGS="$CFLAGS" 7726 7727 # Set sane defaults for various variables 7728 test -z "$CC" && CC=cc 7729 test -z "$LTCC" && LTCC=$CC 7730 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 7731 test -z "$LD" && LD=ld 7732 test -z "$ac_objext" && ac_objext=o 7733 7734 for cc_temp in $compiler""; do 7735 case $cc_temp in 7736 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7737 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7738 \-*) ;; 7739 *) break;; 7740 esac 7741 done 7742 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7743 7744 7745 # Only perform the check for file, if the check method requires it 7746 test -z "$MAGIC_CMD" && MAGIC_CMD=file 7747 case $deplibs_check_method in 7748 file_magic*) 7749 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 7750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 7751 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 7752 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7753 $as_echo_n "(cached) " >&6 7754 else 7755 case $MAGIC_CMD in 7756 [\\/*] | ?:[\\/]*) 7757 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7758 ;; 7759 *) 7760 lt_save_MAGIC_CMD="$MAGIC_CMD" 7761 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7762 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7763 for ac_dir in $ac_dummy; do 7764 IFS="$lt_save_ifs" 7765 test -z "$ac_dir" && ac_dir=. 7766 if test -f $ac_dir/${ac_tool_prefix}file; then 7767 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 7768 if test -n "$file_magic_test_file"; then 7769 case $deplibs_check_method in 7770 "file_magic "*) 7771 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7772 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7773 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7774 $EGREP "$file_magic_regex" > /dev/null; then 7775 : 7776 else 7777 cat <<_LT_EOF 1>&2 7778 7779 *** Warning: the command libtool uses to detect shared libraries, 7780 *** $file_magic_cmd, produces output that libtool cannot recognize. 7781 *** The result is that libtool may fail to recognize shared libraries 7782 *** as such. This will affect the creation of libtool libraries that 7783 *** depend on shared libraries, but programs linked with such libtool 7784 *** libraries will work regardless of this problem. Nevertheless, you 7785 *** may want to report the problem to your system manager and/or to 7786 *** bug-libtool@gnu.org 7787 7788 _LT_EOF 7789 fi ;; 7790 esac 7791 fi 7792 break 7793 fi 7794 done 7795 IFS="$lt_save_ifs" 7796 MAGIC_CMD="$lt_save_MAGIC_CMD" 7797 ;; 7798 esac 7799 fi 7800 7801 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7802 if test -n "$MAGIC_CMD"; then 7803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7804 $as_echo "$MAGIC_CMD" >&6; } 7805 else 7806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7807 $as_echo "no" >&6; } 7808 fi 7809 7810 7811 7812 7813 7814 if test -z "$lt_cv_path_MAGIC_CMD"; then 7815 if test -n "$ac_tool_prefix"; then 7816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 7817 $as_echo_n "checking for file... " >&6; } 7818 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7819 $as_echo_n "(cached) " >&6 7820 else 7821 case $MAGIC_CMD in 7822 [\\/*] | ?:[\\/]*) 7823 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7824 ;; 7825 *) 7826 lt_save_MAGIC_CMD="$MAGIC_CMD" 7827 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7828 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7829 for ac_dir in $ac_dummy; do 7830 IFS="$lt_save_ifs" 7831 test -z "$ac_dir" && ac_dir=. 7832 if test -f $ac_dir/file; then 7833 lt_cv_path_MAGIC_CMD="$ac_dir/file" 7834 if test -n "$file_magic_test_file"; then 7835 case $deplibs_check_method in 7836 "file_magic "*) 7837 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7838 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7839 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7840 $EGREP "$file_magic_regex" > /dev/null; then 7841 : 7842 else 7843 cat <<_LT_EOF 1>&2 7844 7845 *** Warning: the command libtool uses to detect shared libraries, 7846 *** $file_magic_cmd, produces output that libtool cannot recognize. 7847 *** The result is that libtool may fail to recognize shared libraries 7848 *** as such. This will affect the creation of libtool libraries that 7849 *** depend on shared libraries, but programs linked with such libtool 7850 *** libraries will work regardless of this problem. Nevertheless, you 7851 *** may want to report the problem to your system manager and/or to 7852 *** bug-libtool@gnu.org 7853 7854 _LT_EOF 7855 fi ;; 7856 esac 7857 fi 7858 break 7859 fi 7860 done 7861 IFS="$lt_save_ifs" 7862 MAGIC_CMD="$lt_save_MAGIC_CMD" 7863 ;; 7864 esac 7865 fi 7866 7867 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7868 if test -n "$MAGIC_CMD"; then 7869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7870 $as_echo "$MAGIC_CMD" >&6; } 7871 else 7872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7873 $as_echo "no" >&6; } 7874 fi 7875 7876 7877 else 7878 MAGIC_CMD=: 7879 fi 7880 fi 7881 7882 fi 7883 ;; 7884 esac 7885 7886 # Use C for the default configuration in the libtool script 7887 7888 lt_save_CC="$CC" 7889 ac_ext=c 7890 ac_cpp='$CPP $CPPFLAGS' 7891 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7892 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7893 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7894 7895 7896 # Source file extension for C test sources. 7897 ac_ext=c 7898 7899 # Object file extension for compiled C test sources. 7900 objext=o 7901 objext=$objext 7902 7903 # Code to be used in simple compile tests 7904 lt_simple_compile_test_code="int some_variable = 0;" 7905 7906 # Code to be used in simple link tests 7907 lt_simple_link_test_code='int main(){return(0);}' 7908 7909 7910 7911 7912 7913 7914 7915 # If no C compiler was specified, use CC. 7916 LTCC=${LTCC-"$CC"} 7917 7918 # If no C compiler flags were specified, use CFLAGS. 7919 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 7920 7921 # Allow CC to be a program name with arguments. 7922 compiler=$CC 7923 7924 # Save the default compiler, since it gets overwritten when the other 7925 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 7926 compiler_DEFAULT=$CC 7927 7928 # save warnings/boilerplate of simple test code 7929 ac_outfile=conftest.$ac_objext 7930 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 7931 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7932 _lt_compiler_boilerplate=`cat conftest.err` 7933 $RM conftest* 7934 7935 ac_outfile=conftest.$ac_objext 7936 echo "$lt_simple_link_test_code" >conftest.$ac_ext 7937 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7938 _lt_linker_boilerplate=`cat conftest.err` 7939 $RM -r conftest* 7940 7941 7942 if test -n "$compiler"; then 7943 7944 lt_prog_compiler_no_builtin_flag= 7945 7946 if test "$GCC" = yes; then 7947 case $cc_basename in 7948 nvcc*) 7949 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 7950 *) 7951 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 7952 esac 7953 7954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 7955 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 7956 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 7957 $as_echo_n "(cached) " >&6 7958 else 7959 lt_cv_prog_compiler_rtti_exceptions=no 7960 ac_outfile=conftest.$ac_objext 7961 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 7962 lt_compiler_flag="-fno-rtti -fno-exceptions" 7963 # Insert the option either (1) after the last *FLAGS variable, or 7964 # (2) before a word containing "conftest.", or (3) at the end. 7965 # Note that $ac_compile itself does not contain backslashes and begins 7966 # with a dollar sign (not a hyphen), so the echo should work correctly. 7967 # The option is referenced via a variable to avoid confusing sed. 7968 lt_compile=`echo "$ac_compile" | $SED \ 7969 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 7970 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 7971 -e 's:$: $lt_compiler_flag:'` 7972 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 7973 (eval "$lt_compile" 2>conftest.err) 7974 ac_status=$? 7975 cat conftest.err >&5 7976 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7977 if (exit $ac_status) && test -s "$ac_outfile"; then 7978 # The compiler can only warn and ignore the option if not recognized 7979 # So say no if there are warnings other than the usual output. 7980 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 7981 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 7982 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 7983 lt_cv_prog_compiler_rtti_exceptions=yes 7984 fi 7985 fi 7986 $RM conftest* 7987 7988 fi 7989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 7990 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 7991 7992 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 7993 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 7994 else 7995 : 7996 fi 7997 7998 fi 7999 8000 8001 8002 8003 8004 8005 lt_prog_compiler_wl= 8006 lt_prog_compiler_pic= 8007 lt_prog_compiler_static= 8008 8009 8010 if test "$GCC" = yes; then 8011 lt_prog_compiler_wl='-Wl,' 8012 lt_prog_compiler_static='-static' 8013 8014 case $host_os in 8015 aix*) 8016 # All AIX code is PIC. 8017 if test "$host_cpu" = ia64; then 8018 # AIX 5 now supports IA64 processor 8019 lt_prog_compiler_static='-Bstatic' 8020 fi 8021 ;; 8022 8023 amigaos*) 8024 case $host_cpu in 8025 powerpc) 8026 # see comment about AmigaOS4 .so support 8027 lt_prog_compiler_pic='-fPIC' 8028 ;; 8029 m68k) 8030 # FIXME: we need at least 68020 code to build shared libraries, but 8031 # adding the `-m68020' flag to GCC prevents building anything better, 8032 # like `-m68040'. 8033 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8034 ;; 8035 esac 8036 ;; 8037 8038 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8039 # PIC is the default for these OSes. 8040 ;; 8041 8042 mingw* | cygwin* | pw32* | os2* | cegcc*) 8043 # This hack is so that the source file can tell whether it is being 8044 # built for inclusion in a dll (and should export symbols for example). 8045 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8046 # (--disable-auto-import) libraries 8047 lt_prog_compiler_pic='-DDLL_EXPORT' 8048 ;; 8049 8050 darwin* | rhapsody*) 8051 # PIC is the default on this platform 8052 # Common symbols not allowed in MH_DYLIB files 8053 lt_prog_compiler_pic='-fno-common' 8054 ;; 8055 8056 haiku*) 8057 # PIC is the default for Haiku. 8058 # The "-static" flag exists, but is broken. 8059 lt_prog_compiler_static= 8060 ;; 8061 8062 hpux*) 8063 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8064 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8065 # sets the default TLS model and affects inlining. 8066 case $host_cpu in 8067 hppa*64*) 8068 # +Z the default 8069 ;; 8070 *) 8071 lt_prog_compiler_pic='-fPIC' 8072 ;; 8073 esac 8074 ;; 8075 8076 interix[3-9]*) 8077 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 8078 # Instead, we relocate shared libraries at runtime. 8079 ;; 8080 8081 msdosdjgpp*) 8082 # Just because we use GCC doesn't mean we suddenly get shared libraries 8083 # on systems that don't support them. 8084 lt_prog_compiler_can_build_shared=no 8085 enable_shared=no 8086 ;; 8087 8088 *nto* | *qnx*) 8089 # QNX uses GNU C++, but need to define -shared option too, otherwise 8090 # it will coredump. 8091 lt_prog_compiler_pic='-fPIC -shared' 8092 ;; 8093 8094 sysv4*MP*) 8095 if test -d /usr/nec; then 8096 lt_prog_compiler_pic=-Kconform_pic 8097 fi 8098 ;; 8099 8100 *) 8101 lt_prog_compiler_pic='-fPIC' 8102 ;; 8103 esac 8104 8105 case $cc_basename in 8106 nvcc*) # Cuda Compiler Driver 2.2 8107 lt_prog_compiler_wl='-Xlinker ' 8108 if test -n "$lt_prog_compiler_pic"; then 8109 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 8110 fi 8111 ;; 8112 esac 8113 else 8114 # PORTME Check for flag to pass linker flags through the system compiler. 8115 case $host_os in 8116 aix*) 8117 lt_prog_compiler_wl='-Wl,' 8118 if test "$host_cpu" = ia64; then 8119 # AIX 5 now supports IA64 processor 8120 lt_prog_compiler_static='-Bstatic' 8121 else 8122 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 8123 fi 8124 ;; 8125 8126 mingw* | cygwin* | pw32* | os2* | cegcc*) 8127 # This hack is so that the source file can tell whether it is being 8128 # built for inclusion in a dll (and should export symbols for example). 8129 lt_prog_compiler_pic='-DDLL_EXPORT' 8130 ;; 8131 8132 hpux9* | hpux10* | hpux11*) 8133 lt_prog_compiler_wl='-Wl,' 8134 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8135 # not for PA HP-UX. 8136 case $host_cpu in 8137 hppa*64*|ia64*) 8138 # +Z the default 8139 ;; 8140 *) 8141 lt_prog_compiler_pic='+Z' 8142 ;; 8143 esac 8144 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8145 lt_prog_compiler_static='${wl}-a ${wl}archive' 8146 ;; 8147 8148 irix5* | irix6* | nonstopux*) 8149 lt_prog_compiler_wl='-Wl,' 8150 # PIC (with -KPIC) is the default. 8151 lt_prog_compiler_static='-non_shared' 8152 ;; 8153 8154 linux* | k*bsd*-gnu | kopensolaris*-gnu) 8155 case $cc_basename in 8156 # old Intel for x86_64 which still supported -KPIC. 8157 ecc*) 8158 lt_prog_compiler_wl='-Wl,' 8159 lt_prog_compiler_pic='-KPIC' 8160 lt_prog_compiler_static='-static' 8161 ;; 8162 # icc used to be incompatible with GCC. 8163 # ICC 10 doesn't accept -KPIC any more. 8164 icc* | ifort*) 8165 lt_prog_compiler_wl='-Wl,' 8166 lt_prog_compiler_pic='-fPIC' 8167 lt_prog_compiler_static='-static' 8168 ;; 8169 # Lahey Fortran 8.1. 8170 lf95*) 8171 lt_prog_compiler_wl='-Wl,' 8172 lt_prog_compiler_pic='--shared' 8173 lt_prog_compiler_static='--static' 8174 ;; 8175 nagfor*) 8176 # NAG Fortran compiler 8177 lt_prog_compiler_wl='-Wl,-Wl,,' 8178 lt_prog_compiler_pic='-PIC' 8179 lt_prog_compiler_static='-Bstatic' 8180 ;; 8181 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8182 # Portland Group compilers (*not* the Pentium gcc compiler, 8183 # which looks to be a dead project) 8184 lt_prog_compiler_wl='-Wl,' 8185 lt_prog_compiler_pic='-fpic' 8186 lt_prog_compiler_static='-Bstatic' 8187 ;; 8188 ccc*) 8189 lt_prog_compiler_wl='-Wl,' 8190 # All Alpha code is PIC. 8191 lt_prog_compiler_static='-non_shared' 8192 ;; 8193 xl* | bgxl* | bgf* | mpixl*) 8194 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8195 lt_prog_compiler_wl='-Wl,' 8196 lt_prog_compiler_pic='-qpic' 8197 lt_prog_compiler_static='-qstaticlink' 8198 ;; 8199 *) 8200 case `$CC -V 2>&1 | sed 5q` in 8201 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 8202 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8203 lt_prog_compiler_pic='-KPIC' 8204 lt_prog_compiler_static='-Bstatic' 8205 lt_prog_compiler_wl='' 8206 ;; 8207 *Sun\ F* | *Sun*Fortran*) 8208 lt_prog_compiler_pic='-KPIC' 8209 lt_prog_compiler_static='-Bstatic' 8210 lt_prog_compiler_wl='-Qoption ld ' 8211 ;; 8212 *Sun\ C*) 8213 # Sun C 5.9 8214 lt_prog_compiler_pic='-KPIC' 8215 lt_prog_compiler_static='-Bstatic' 8216 lt_prog_compiler_wl='-Wl,' 8217 ;; 8218 *Intel*\ [CF]*Compiler*) 8219 lt_prog_compiler_wl='-Wl,' 8220 lt_prog_compiler_pic='-fPIC' 8221 lt_prog_compiler_static='-static' 8222 ;; 8223 *Portland\ Group*) 8224 lt_prog_compiler_wl='-Wl,' 8225 lt_prog_compiler_pic='-fpic' 8226 lt_prog_compiler_static='-Bstatic' 8227 ;; 8228 esac 8229 ;; 8230 esac 8231 ;; 8232 8233 newsos6) 8234 lt_prog_compiler_pic='-KPIC' 8235 lt_prog_compiler_static='-Bstatic' 8236 ;; 8237 8238 *nto* | *qnx*) 8239 # QNX uses GNU C++, but need to define -shared option too, otherwise 8240 # it will coredump. 8241 lt_prog_compiler_pic='-fPIC -shared' 8242 ;; 8243 8244 osf3* | osf4* | osf5*) 8245 lt_prog_compiler_wl='-Wl,' 8246 # All OSF/1 code is PIC. 8247 lt_prog_compiler_static='-non_shared' 8248 ;; 8249 8250 rdos*) 8251 lt_prog_compiler_static='-non_shared' 8252 ;; 8253 8254 solaris*) 8255 lt_prog_compiler_pic='-KPIC' 8256 lt_prog_compiler_static='-Bstatic' 8257 case $cc_basename in 8258 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8259 lt_prog_compiler_wl='-Qoption ld ';; 8260 *) 8261 lt_prog_compiler_wl='-Wl,';; 8262 esac 8263 ;; 8264 8265 sunos4*) 8266 lt_prog_compiler_wl='-Qoption ld ' 8267 lt_prog_compiler_pic='-PIC' 8268 lt_prog_compiler_static='-Bstatic' 8269 ;; 8270 8271 sysv4 | sysv4.2uw2* | sysv4.3*) 8272 lt_prog_compiler_wl='-Wl,' 8273 lt_prog_compiler_pic='-KPIC' 8274 lt_prog_compiler_static='-Bstatic' 8275 ;; 8276 8277 sysv4*MP*) 8278 if test -d /usr/nec ;then 8279 lt_prog_compiler_pic='-Kconform_pic' 8280 lt_prog_compiler_static='-Bstatic' 8281 fi 8282 ;; 8283 8284 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8285 lt_prog_compiler_wl='-Wl,' 8286 lt_prog_compiler_pic='-KPIC' 8287 lt_prog_compiler_static='-Bstatic' 8288 ;; 8289 8290 unicos*) 8291 lt_prog_compiler_wl='-Wl,' 8292 lt_prog_compiler_can_build_shared=no 8293 ;; 8294 8295 uts4*) 8296 lt_prog_compiler_pic='-pic' 8297 lt_prog_compiler_static='-Bstatic' 8298 ;; 8299 8300 *) 8301 lt_prog_compiler_can_build_shared=no 8302 ;; 8303 esac 8304 fi 8305 8306 case $host_os in 8307 # For platforms which do not support PIC, -DPIC is meaningless: 8308 *djgpp*) 8309 lt_prog_compiler_pic= 8310 ;; 8311 *) 8312 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8313 ;; 8314 esac 8315 8316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8317 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8318 if ${lt_cv_prog_compiler_pic+:} false; then : 8319 $as_echo_n "(cached) " >&6 8320 else 8321 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8322 fi 8323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8324 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 8325 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8326 8327 # 8328 # Check to make sure the PIC flag actually works. 8329 # 8330 if test -n "$lt_prog_compiler_pic"; then 8331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8332 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8333 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8334 $as_echo_n "(cached) " >&6 8335 else 8336 lt_cv_prog_compiler_pic_works=no 8337 ac_outfile=conftest.$ac_objext 8338 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8339 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 8340 # Insert the option either (1) after the last *FLAGS variable, or 8341 # (2) before a word containing "conftest.", or (3) at the end. 8342 # Note that $ac_compile itself does not contain backslashes and begins 8343 # with a dollar sign (not a hyphen), so the echo should work correctly. 8344 # The option is referenced via a variable to avoid confusing sed. 8345 lt_compile=`echo "$ac_compile" | $SED \ 8346 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8347 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8348 -e 's:$: $lt_compiler_flag:'` 8349 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8350 (eval "$lt_compile" 2>conftest.err) 8351 ac_status=$? 8352 cat conftest.err >&5 8353 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8354 if (exit $ac_status) && test -s "$ac_outfile"; then 8355 # The compiler can only warn and ignore the option if not recognized 8356 # So say no if there are warnings other than the usual output. 8357 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8358 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8359 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8360 lt_cv_prog_compiler_pic_works=yes 8361 fi 8362 fi 8363 $RM conftest* 8364 8365 fi 8366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8367 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8368 8369 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 8370 case $lt_prog_compiler_pic in 8371 "" | " "*) ;; 8372 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8373 esac 8374 else 8375 lt_prog_compiler_pic= 8376 lt_prog_compiler_can_build_shared=no 8377 fi 8378 8379 fi 8380 8381 8382 8383 8384 8385 8386 8387 8388 8389 8390 8391 # 8392 # Check to make sure the static flag actually works. 8393 # 8394 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8396 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8397 if ${lt_cv_prog_compiler_static_works+:} false; then : 8398 $as_echo_n "(cached) " >&6 8399 else 8400 lt_cv_prog_compiler_static_works=no 8401 save_LDFLAGS="$LDFLAGS" 8402 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8403 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8404 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8405 # The linker can only warn and ignore the option if not recognized 8406 # So say no if there are warnings 8407 if test -s conftest.err; then 8408 # Append any errors to the config.log. 8409 cat conftest.err 1>&5 8410 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8411 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8412 if diff conftest.exp conftest.er2 >/dev/null; then 8413 lt_cv_prog_compiler_static_works=yes 8414 fi 8415 else 8416 lt_cv_prog_compiler_static_works=yes 8417 fi 8418 fi 8419 $RM -r conftest* 8420 LDFLAGS="$save_LDFLAGS" 8421 8422 fi 8423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8424 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8425 8426 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 8427 : 8428 else 8429 lt_prog_compiler_static= 8430 fi 8431 8432 8433 8434 8435 8436 8437 8438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8439 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8440 if ${lt_cv_prog_compiler_c_o+:} false; then : 8441 $as_echo_n "(cached) " >&6 8442 else 8443 lt_cv_prog_compiler_c_o=no 8444 $RM -r conftest 2>/dev/null 8445 mkdir conftest 8446 cd conftest 8447 mkdir out 8448 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8449 8450 lt_compiler_flag="-o out/conftest2.$ac_objext" 8451 # Insert the option either (1) after the last *FLAGS variable, or 8452 # (2) before a word containing "conftest.", or (3) at the end. 8453 # Note that $ac_compile itself does not contain backslashes and begins 8454 # with a dollar sign (not a hyphen), so the echo should work correctly. 8455 lt_compile=`echo "$ac_compile" | $SED \ 8456 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8457 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8458 -e 's:$: $lt_compiler_flag:'` 8459 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8460 (eval "$lt_compile" 2>out/conftest.err) 8461 ac_status=$? 8462 cat out/conftest.err >&5 8463 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8464 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8465 then 8466 # The compiler can only warn and ignore the option if not recognized 8467 # So say no if there are warnings 8468 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8469 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8470 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8471 lt_cv_prog_compiler_c_o=yes 8472 fi 8473 fi 8474 chmod u+w . 2>&5 8475 $RM conftest* 8476 # SGI C++ compiler will create directory out/ii_files/ for 8477 # template instantiation 8478 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8479 $RM out/* && rmdir out 8480 cd .. 8481 $RM -r conftest 8482 $RM conftest* 8483 8484 fi 8485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8486 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8487 8488 8489 8490 8491 8492 8493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8494 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8495 if ${lt_cv_prog_compiler_c_o+:} false; then : 8496 $as_echo_n "(cached) " >&6 8497 else 8498 lt_cv_prog_compiler_c_o=no 8499 $RM -r conftest 2>/dev/null 8500 mkdir conftest 8501 cd conftest 8502 mkdir out 8503 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8504 8505 lt_compiler_flag="-o out/conftest2.$ac_objext" 8506 # Insert the option either (1) after the last *FLAGS variable, or 8507 # (2) before a word containing "conftest.", or (3) at the end. 8508 # Note that $ac_compile itself does not contain backslashes and begins 8509 # with a dollar sign (not a hyphen), so the echo should work correctly. 8510 lt_compile=`echo "$ac_compile" | $SED \ 8511 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8512 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8513 -e 's:$: $lt_compiler_flag:'` 8514 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8515 (eval "$lt_compile" 2>out/conftest.err) 8516 ac_status=$? 8517 cat out/conftest.err >&5 8518 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8519 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8520 then 8521 # The compiler can only warn and ignore the option if not recognized 8522 # So say no if there are warnings 8523 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8524 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8525 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8526 lt_cv_prog_compiler_c_o=yes 8527 fi 8528 fi 8529 chmod u+w . 2>&5 8530 $RM conftest* 8531 # SGI C++ compiler will create directory out/ii_files/ for 8532 # template instantiation 8533 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8534 $RM out/* && rmdir out 8535 cd .. 8536 $RM -r conftest 8537 $RM conftest* 8538 8539 fi 8540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8541 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8542 8543 8544 8545 8546 hard_links="nottested" 8547 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 8548 # do not overwrite the value of need_locks provided by the user 8549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8550 $as_echo_n "checking if we can lock with hard links... " >&6; } 8551 hard_links=yes 8552 $RM conftest* 8553 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8554 touch conftest.a 8555 ln conftest.a conftest.b 2>&5 || hard_links=no 8556 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8558 $as_echo "$hard_links" >&6; } 8559 if test "$hard_links" = no; then 8560 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 8561 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 8562 need_locks=warn 8563 fi 8564 else 8565 need_locks=no 8566 fi 8567 8568 8569 8570 8571 8572 8573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8574 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8575 8576 runpath_var= 8577 allow_undefined_flag= 8578 always_export_symbols=no 8579 archive_cmds= 8580 archive_expsym_cmds= 8581 compiler_needs_object=no 8582 enable_shared_with_static_runtimes=no 8583 export_dynamic_flag_spec= 8584 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8585 hardcode_automatic=no 8586 hardcode_direct=no 8587 hardcode_direct_absolute=no 8588 hardcode_libdir_flag_spec= 8589 hardcode_libdir_separator= 8590 hardcode_minus_L=no 8591 hardcode_shlibpath_var=unsupported 8592 inherit_rpath=no 8593 link_all_deplibs=unknown 8594 module_cmds= 8595 module_expsym_cmds= 8596 old_archive_from_new_cmds= 8597 old_archive_from_expsyms_cmds= 8598 thread_safe_flag_spec= 8599 whole_archive_flag_spec= 8600 # include_expsyms should be a list of space-separated symbols to be *always* 8601 # included in the symbol list 8602 include_expsyms= 8603 # exclude_expsyms can be an extended regexp of symbols to exclude 8604 # it will be wrapped by ` (' and `)$', so one must not match beginning or 8605 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 8606 # as well as any symbol that contains `d'. 8607 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8608 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8609 # platforms (ab)use it in PIC code, but their linkers get confused if 8610 # the symbol is explicitly referenced. Since portable code cannot 8611 # rely on this symbol name, it's probably fine to never include it in 8612 # preloaded symbol tables. 8613 # Exclude shared library initialization/finalization symbols. 8614 extract_expsyms_cmds= 8615 8616 case $host_os in 8617 cygwin* | mingw* | pw32* | cegcc*) 8618 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8619 # When not using gcc, we currently assume that we are using 8620 # Microsoft Visual C++. 8621 if test "$GCC" != yes; then 8622 with_gnu_ld=no 8623 fi 8624 ;; 8625 interix*) 8626 # we just hope/assume this is gcc and not c89 (= MSVC++) 8627 with_gnu_ld=yes 8628 ;; 8629 openbsd*) 8630 with_gnu_ld=no 8631 ;; 8632 esac 8633 8634 ld_shlibs=yes 8635 8636 # On some targets, GNU ld is compatible enough with the native linker 8637 # that we're better off using the native interface for both. 8638 lt_use_gnu_ld_interface=no 8639 if test "$with_gnu_ld" = yes; then 8640 case $host_os in 8641 aix*) 8642 # The AIX port of GNU ld has always aspired to compatibility 8643 # with the native linker. However, as the warning in the GNU ld 8644 # block says, versions before 2.19.5* couldn't really create working 8645 # shared libraries, regardless of the interface used. 8646 case `$LD -v 2>&1` in 8647 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 8648 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 8649 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 8650 *) 8651 lt_use_gnu_ld_interface=yes 8652 ;; 8653 esac 8654 ;; 8655 *) 8656 lt_use_gnu_ld_interface=yes 8657 ;; 8658 esac 8659 fi 8660 8661 if test "$lt_use_gnu_ld_interface" = yes; then 8662 # If archive_cmds runs LD, not CC, wlarc should be empty 8663 wlarc='${wl}' 8664 8665 # Set some defaults for GNU ld with shared library support. These 8666 # are reset later if shared libraries are not supported. Putting them 8667 # here allows them to be overridden if necessary. 8668 runpath_var=LD_RUN_PATH 8669 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8670 export_dynamic_flag_spec='${wl}--export-dynamic' 8671 # ancient GNU ld didn't support --whole-archive et. al. 8672 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 8673 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 8674 else 8675 whole_archive_flag_spec= 8676 fi 8677 supports_anon_versioning=no 8678 case `$LD -v 2>&1` in 8679 *GNU\ gold*) supports_anon_versioning=yes ;; 8680 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 8681 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 8682 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 8683 *\ 2.11.*) ;; # other 2.11 versions 8684 *) supports_anon_versioning=yes ;; 8685 esac 8686 8687 # See if GNU ld supports shared libraries. 8688 case $host_os in 8689 aix[3-9]*) 8690 # On AIX/PPC, the GNU linker is very broken 8691 if test "$host_cpu" != ia64; then 8692 ld_shlibs=no 8693 cat <<_LT_EOF 1>&2 8694 8695 *** Warning: the GNU linker, at least up to release 2.19, is reported 8696 *** to be unable to reliably create shared libraries on AIX. 8697 *** Therefore, libtool is disabling shared libraries support. If you 8698 *** really care for shared libraries, you may want to install binutils 8699 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 8700 *** You will then need to restart the configuration process. 8701 8702 _LT_EOF 8703 fi 8704 ;; 8705 8706 amigaos*) 8707 case $host_cpu in 8708 powerpc) 8709 # see comment about AmigaOS4 .so support 8710 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8711 archive_expsym_cmds='' 8712 ;; 8713 m68k) 8714 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8715 hardcode_libdir_flag_spec='-L$libdir' 8716 hardcode_minus_L=yes 8717 ;; 8718 esac 8719 ;; 8720 8721 beos*) 8722 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8723 allow_undefined_flag=unsupported 8724 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 8725 # support --undefined. This deserves some investigation. FIXME 8726 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8727 else 8728 ld_shlibs=no 8729 fi 8730 ;; 8731 8732 cygwin* | mingw* | pw32* | cegcc*) 8733 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 8734 # as there is no search path for DLLs. 8735 hardcode_libdir_flag_spec='-L$libdir' 8736 export_dynamic_flag_spec='${wl}--export-all-symbols' 8737 allow_undefined_flag=unsupported 8738 always_export_symbols=no 8739 enable_shared_with_static_runtimes=yes 8740 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 8741 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 8742 8743 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 8744 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8745 # If the export-symbols file already is a .def file (1st line 8746 # is EXPORTS), use it as is; otherwise, prepend... 8747 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 8748 cp $export_symbols $output_objdir/$soname.def; 8749 else 8750 echo EXPORTS > $output_objdir/$soname.def; 8751 cat $export_symbols >> $output_objdir/$soname.def; 8752 fi~ 8753 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8754 else 8755 ld_shlibs=no 8756 fi 8757 ;; 8758 8759 haiku*) 8760 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8761 link_all_deplibs=yes 8762 ;; 8763 8764 interix[3-9]*) 8765 hardcode_direct=no 8766 hardcode_shlibpath_var=no 8767 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 8768 export_dynamic_flag_spec='${wl}-E' 8769 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 8770 # Instead, shared libraries are loaded at an image base (0x10000000 by 8771 # default) and relocated if they conflict, which is a slow very memory 8772 # consuming and fragmenting process. To avoid this, we pick a random, 8773 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 8774 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 8775 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8776 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8777 ;; 8778 8779 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 8780 tmp_diet=no 8781 if test "$host_os" = linux-dietlibc; then 8782 case $cc_basename in 8783 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 8784 esac 8785 fi 8786 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 8787 && test "$tmp_diet" = no 8788 then 8789 tmp_addflag=' $pic_flag' 8790 tmp_sharedflag='-shared' 8791 case $cc_basename,$host_cpu in 8792 pgcc*) # Portland Group C compiler 8793 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' 8794 tmp_addflag=' $pic_flag' 8795 ;; 8796 pgf77* | pgf90* | pgf95* | pgfortran*) 8797 # Portland Group f77 and f90 compilers 8798 whole_archive_flag_spec='${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' 8799 tmp_addflag=' $pic_flag -Mnomain' ;; 8800 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 8801 tmp_addflag=' -i_dynamic' ;; 8802 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 8803 tmp_addflag=' -i_dynamic -nofor_main' ;; 8804 ifc* | ifort*) # Intel Fortran compiler 8805 tmp_addflag=' -nofor_main' ;; 8806 lf95*) # Lahey Fortran 8.1 8807 whole_archive_flag_spec= 8808 tmp_sharedflag='--shared' ;; 8809 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 8810 tmp_sharedflag='-qmkshrobj' 8811 tmp_addflag= ;; 8812 nvcc*) # Cuda Compiler Driver 2.2 8813 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 8814 compiler_needs_object=yes 8815 ;; 8816 esac 8817 case `$CC -V 2>&1 | sed 5q` in 8818 *Sun\ C*) # Sun C 5.9 8819 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\"` ${wl}--no-whole-archive' 8820 compiler_needs_object=yes 8821 tmp_sharedflag='-G' ;; 8822 *Sun\ F*) # Sun Fortran 8.3 8823 tmp_sharedflag='-G' ;; 8824 esac 8825 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8826 8827 if test "x$supports_anon_versioning" = xyes; then 8828 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8829 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8830 echo "local: *; };" >> $output_objdir/$libname.ver~ 8831 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 8832 fi 8833 8834 case $cc_basename in 8835 xlf* | bgf* | bgxlf* | mpixlf*) 8836 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 8837 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 8838 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8839 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 8840 if test "x$supports_anon_versioning" = xyes; then 8841 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8842 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8843 echo "local: *; };" >> $output_objdir/$libname.ver~ 8844 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 8845 fi 8846 ;; 8847 esac 8848 else 8849 ld_shlibs=no 8850 fi 8851 ;; 8852 8853 netbsd*) 8854 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 8855 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 8856 wlarc= 8857 else 8858 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8859 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8860 fi 8861 ;; 8862 8863 solaris*) 8864 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 8865 ld_shlibs=no 8866 cat <<_LT_EOF 1>&2 8867 8868 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 8869 *** create shared libraries on Solaris systems. Therefore, libtool 8870 *** is disabling shared libraries support. We urge you to upgrade GNU 8871 *** binutils to release 2.9.1 or newer. Another option is to modify 8872 *** your PATH or compiler configuration so that the native linker is 8873 *** used, and then restart. 8874 8875 _LT_EOF 8876 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8877 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8878 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8879 else 8880 ld_shlibs=no 8881 fi 8882 ;; 8883 8884 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 8885 case `$LD -v 2>&1` in 8886 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 8887 ld_shlibs=no 8888 cat <<_LT_EOF 1>&2 8889 8890 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 8891 *** reliably create shared libraries on SCO systems. Therefore, libtool 8892 *** is disabling shared libraries support. We urge you to upgrade GNU 8893 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 8894 *** your PATH or compiler configuration so that the native linker is 8895 *** used, and then restart. 8896 8897 _LT_EOF 8898 ;; 8899 *) 8900 # For security reasons, it is highly recommended that you always 8901 # use absolute paths for naming shared libraries, and exclude the 8902 # DT_RUNPATH tag from executables and libraries. But doing so 8903 # requires that you compile everything twice, which is a pain. 8904 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8905 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8906 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8907 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8908 else 8909 ld_shlibs=no 8910 fi 8911 ;; 8912 esac 8913 ;; 8914 8915 sunos4*) 8916 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 8917 wlarc= 8918 hardcode_direct=yes 8919 hardcode_shlibpath_var=no 8920 ;; 8921 8922 *) 8923 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8924 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8925 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8926 else 8927 ld_shlibs=no 8928 fi 8929 ;; 8930 esac 8931 8932 if test "$ld_shlibs" = no; then 8933 runpath_var= 8934 hardcode_libdir_flag_spec= 8935 export_dynamic_flag_spec= 8936 whole_archive_flag_spec= 8937 fi 8938 else 8939 # PORTME fill in a description of your system's linker (not GNU ld) 8940 case $host_os in 8941 aix3*) 8942 allow_undefined_flag=unsupported 8943 always_export_symbols=yes 8944 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 8945 # Note: this linker hardcodes the directories in LIBPATH if there 8946 # are no directories specified by -L. 8947 hardcode_minus_L=yes 8948 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 8949 # Neither direct hardcoding nor static linking is supported with a 8950 # broken collect2. 8951 hardcode_direct=unsupported 8952 fi 8953 ;; 8954 8955 aix[4-9]*) 8956 if test "$host_cpu" = ia64; then 8957 # On IA64, the linker does run time linking by default, so we don't 8958 # have to do anything special. 8959 aix_use_runtimelinking=no 8960 exp_sym_flag='-Bexport' 8961 no_entry_flag="" 8962 else 8963 # If we're using GNU nm, then we don't want the "-C" option. 8964 # -C means demangle to AIX nm, but means don't demangle with GNU nm 8965 # Also, AIX nm treats weak defined symbols like other global 8966 # defined symbols, whereas GNU nm marks them as "W". 8967 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 8968 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8969 else 8970 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8971 fi 8972 aix_use_runtimelinking=no 8973 8974 # Test if we are trying to use run time linking or normal 8975 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 8976 # need to do runtime linking. 8977 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 8978 for ld_flag in $LDFLAGS; do 8979 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 8980 aix_use_runtimelinking=yes 8981 break 8982 fi 8983 done 8984 ;; 8985 esac 8986 8987 exp_sym_flag='-bexport' 8988 no_entry_flag='-bnoentry' 8989 fi 8990 8991 # When large executables or shared objects are built, AIX ld can 8992 # have problems creating the table of contents. If linking a library 8993 # or program results in "error TOC overflow" add -mminimal-toc to 8994 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 8995 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 8996 8997 archive_cmds='' 8998 hardcode_direct=yes 8999 hardcode_direct_absolute=yes 9000 hardcode_libdir_separator=':' 9001 link_all_deplibs=yes 9002 file_list_spec='${wl}-f,' 9003 9004 if test "$GCC" = yes; then 9005 case $host_os in aix4.[012]|aix4.[012].*) 9006 # We only want to do this on AIX 4.2 and lower, the check 9007 # below for broken collect2 doesn't work under 4.3+ 9008 collect2name=`${CC} -print-prog-name=collect2` 9009 if test -f "$collect2name" && 9010 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 9011 then 9012 # We have reworked collect2 9013 : 9014 else 9015 # We have old collect2 9016 hardcode_direct=unsupported 9017 # It fails to find uninstalled libraries when the uninstalled 9018 # path is not listed in the libpath. Setting hardcode_minus_L 9019 # to unsupported forces relinking 9020 hardcode_minus_L=yes 9021 hardcode_libdir_flag_spec='-L$libdir' 9022 hardcode_libdir_separator= 9023 fi 9024 ;; 9025 esac 9026 shared_flag='-shared' 9027 if test "$aix_use_runtimelinking" = yes; then 9028 shared_flag="$shared_flag "'${wl}-G' 9029 fi 9030 else 9031 # not using gcc 9032 if test "$host_cpu" = ia64; then 9033 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 9034 # chokes on -Wl,-G. The following line is correct: 9035 shared_flag='-G' 9036 else 9037 if test "$aix_use_runtimelinking" = yes; then 9038 shared_flag='${wl}-G' 9039 else 9040 shared_flag='${wl}-bM:SRE' 9041 fi 9042 fi 9043 fi 9044 9045 export_dynamic_flag_spec='${wl}-bexpall' 9046 # It seems that -bexpall does not export symbols beginning with 9047 # underscore (_), so it is better to generate a list of symbols to export. 9048 always_export_symbols=yes 9049 if test "$aix_use_runtimelinking" = yes; then 9050 # Warning - without using the other runtime loading flags (-brtl), 9051 # -berok will link without error, but may produce a broken library. 9052 allow_undefined_flag='-berok' 9053 # Determine the default libpath from the value encoded in an 9054 # empty executable. 9055 if test "${lt_cv_aix_libpath+set}" = set; then 9056 aix_libpath=$lt_cv_aix_libpath 9057 else 9058 if ${lt_cv_aix_libpath_+:} false; then : 9059 $as_echo_n "(cached) " >&6 9060 else 9061 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9062 /* end confdefs.h. */ 9063 9064 int 9065 main () 9066 { 9067 9068 ; 9069 return 0; 9070 } 9071 _ACEOF 9072 if ac_fn_c_try_link "$LINENO"; then : 9073 9074 lt_aix_libpath_sed=' 9075 /Import File Strings/,/^$/ { 9076 /^0/ { 9077 s/^0 *\([^ ]*\) *$/\1/ 9078 p 9079 } 9080 }' 9081 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9082 # Check for a 64-bit object if we didn't find anything. 9083 if test -z "$lt_cv_aix_libpath_"; then 9084 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9085 fi 9086 fi 9087 rm -f core conftest.err conftest.$ac_objext \ 9088 conftest$ac_exeext conftest.$ac_ext 9089 if test -z "$lt_cv_aix_libpath_"; then 9090 lt_cv_aix_libpath_="/usr/lib:/lib" 9091 fi 9092 9093 fi 9094 9095 aix_libpath=$lt_cv_aix_libpath_ 9096 fi 9097 9098 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9099 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 $shared_flag" 9100 else 9101 if test "$host_cpu" = ia64; then 9102 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 9103 allow_undefined_flag="-z nodefs" 9104 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 9105 else 9106 # Determine the default libpath from the value encoded in an 9107 # empty executable. 9108 if test "${lt_cv_aix_libpath+set}" = set; then 9109 aix_libpath=$lt_cv_aix_libpath 9110 else 9111 if ${lt_cv_aix_libpath_+:} false; then : 9112 $as_echo_n "(cached) " >&6 9113 else 9114 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9115 /* end confdefs.h. */ 9116 9117 int 9118 main () 9119 { 9120 9121 ; 9122 return 0; 9123 } 9124 _ACEOF 9125 if ac_fn_c_try_link "$LINENO"; then : 9126 9127 lt_aix_libpath_sed=' 9128 /Import File Strings/,/^$/ { 9129 /^0/ { 9130 s/^0 *\([^ ]*\) *$/\1/ 9131 p 9132 } 9133 }' 9134 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9135 # Check for a 64-bit object if we didn't find anything. 9136 if test -z "$lt_cv_aix_libpath_"; then 9137 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9138 fi 9139 fi 9140 rm -f core conftest.err conftest.$ac_objext \ 9141 conftest$ac_exeext conftest.$ac_ext 9142 if test -z "$lt_cv_aix_libpath_"; then 9143 lt_cv_aix_libpath_="/usr/lib:/lib" 9144 fi 9145 9146 fi 9147 9148 aix_libpath=$lt_cv_aix_libpath_ 9149 fi 9150 9151 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9152 # Warning - without using the other run time loading flags, 9153 # -berok will link without error, but may produce a broken library. 9154 no_undefined_flag=' ${wl}-bernotok' 9155 allow_undefined_flag=' ${wl}-berok' 9156 if test "$with_gnu_ld" = yes; then 9157 # We only use this code for GNU lds that support --whole-archive. 9158 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 9159 else 9160 # Exported symbols can be pulled into shared objects from archives 9161 whole_archive_flag_spec='$convenience' 9162 fi 9163 archive_cmds_need_lc=yes 9164 # This is similar to how AIX traditionally builds its shared libraries. 9165 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' 9166 fi 9167 fi 9168 ;; 9169 9170 amigaos*) 9171 case $host_cpu in 9172 powerpc) 9173 # see comment about AmigaOS4 .so support 9174 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9175 archive_expsym_cmds='' 9176 ;; 9177 m68k) 9178 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9179 hardcode_libdir_flag_spec='-L$libdir' 9180 hardcode_minus_L=yes 9181 ;; 9182 esac 9183 ;; 9184 9185 bsdi[45]*) 9186 export_dynamic_flag_spec=-rdynamic 9187 ;; 9188 9189 cygwin* | mingw* | pw32* | cegcc*) 9190 # When not using gcc, we currently assume that we are using 9191 # Microsoft Visual C++. 9192 # hardcode_libdir_flag_spec is actually meaningless, as there is 9193 # no search path for DLLs. 9194 case $cc_basename in 9195 cl*) 9196 # Native MSVC 9197 hardcode_libdir_flag_spec=' ' 9198 allow_undefined_flag=unsupported 9199 always_export_symbols=yes 9200 file_list_spec='@' 9201 # Tell ltmain to make .lib files, not .a files. 9202 libext=lib 9203 # Tell ltmain to make .dll files, not .so files. 9204 shrext_cmds=".dll" 9205 # FIXME: Setting linknames here is a bad hack. 9206 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 9207 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 9208 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 9209 else 9210 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 9211 fi~ 9212 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 9213 linknames=' 9214 # The linker will not automatically build a static lib if we build a DLL. 9215 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 9216 enable_shared_with_static_runtimes=yes 9217 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 9218 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9219 # Don't use ranlib 9220 old_postinstall_cmds='chmod 644 $oldlib' 9221 postlink_cmds='lt_outputfile="@OUTPUT@"~ 9222 lt_tool_outputfile="@TOOL_OUTPUT@"~ 9223 case $lt_outputfile in 9224 *.exe|*.EXE) ;; 9225 *) 9226 lt_outputfile="$lt_outputfile.exe" 9227 lt_tool_outputfile="$lt_tool_outputfile.exe" 9228 ;; 9229 esac~ 9230 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 9231 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 9232 $RM "$lt_outputfile.manifest"; 9233 fi' 9234 ;; 9235 *) 9236 # Assume MSVC wrapper 9237 hardcode_libdir_flag_spec=' ' 9238 allow_undefined_flag=unsupported 9239 # Tell ltmain to make .lib files, not .a files. 9240 libext=lib 9241 # Tell ltmain to make .dll files, not .so files. 9242 shrext_cmds=".dll" 9243 # FIXME: Setting linknames here is a bad hack. 9244 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9245 # The linker will automatically build a .lib file if we build a DLL. 9246 old_archive_from_new_cmds='true' 9247 # FIXME: Should let the user specify the lib program. 9248 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9249 enable_shared_with_static_runtimes=yes 9250 ;; 9251 esac 9252 ;; 9253 9254 darwin* | rhapsody*) 9255 9256 9257 archive_cmds_need_lc=no 9258 hardcode_direct=no 9259 hardcode_automatic=yes 9260 hardcode_shlibpath_var=unsupported 9261 if test "$lt_cv_ld_force_load" = "yes"; then 9262 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9263 9264 else 9265 whole_archive_flag_spec='' 9266 fi 9267 link_all_deplibs=yes 9268 allow_undefined_flag="$_lt_dar_allow_undefined" 9269 case $cc_basename in 9270 ifort*) _lt_dar_can_shared=yes ;; 9271 *) _lt_dar_can_shared=$GCC ;; 9272 esac 9273 if test "$_lt_dar_can_shared" = "yes"; then 9274 output_verbose_link_cmd=func_echo_all 9275 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 9276 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 9277 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}${_lt_dsymutil}" 9278 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 9279 9280 else 9281 ld_shlibs=no 9282 fi 9283 9284 ;; 9285 9286 dgux*) 9287 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9288 hardcode_libdir_flag_spec='-L$libdir' 9289 hardcode_shlibpath_var=no 9290 ;; 9291 9292 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9293 # support. Future versions do this automatically, but an explicit c++rt0.o 9294 # does not break anything, and helps significantly (at the cost of a little 9295 # extra space). 9296 freebsd2.2*) 9297 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9298 hardcode_libdir_flag_spec='-R$libdir' 9299 hardcode_direct=yes 9300 hardcode_shlibpath_var=no 9301 ;; 9302 9303 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9304 freebsd2.*) 9305 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9306 hardcode_direct=yes 9307 hardcode_minus_L=yes 9308 hardcode_shlibpath_var=no 9309 ;; 9310 9311 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9312 freebsd* | dragonfly*) 9313 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9314 hardcode_libdir_flag_spec='-R$libdir' 9315 hardcode_direct=yes 9316 hardcode_shlibpath_var=no 9317 ;; 9318 9319 hpux9*) 9320 if test "$GCC" = yes; then 9321 archive_cmds='$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 $lib' 9322 else 9323 archive_cmds='$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 $lib' 9324 fi 9325 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9326 hardcode_libdir_separator=: 9327 hardcode_direct=yes 9328 9329 # hardcode_minus_L: Not really in the search PATH, 9330 # but as the default location of the library. 9331 hardcode_minus_L=yes 9332 export_dynamic_flag_spec='${wl}-E' 9333 ;; 9334 9335 hpux10*) 9336 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9337 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9338 else 9339 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9340 fi 9341 if test "$with_gnu_ld" = no; then 9342 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9343 hardcode_libdir_separator=: 9344 hardcode_direct=yes 9345 hardcode_direct_absolute=yes 9346 export_dynamic_flag_spec='${wl}-E' 9347 # hardcode_minus_L: Not really in the search PATH, 9348 # but as the default location of the library. 9349 hardcode_minus_L=yes 9350 fi 9351 ;; 9352 9353 hpux11*) 9354 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9355 case $host_cpu in 9356 hppa*64*) 9357 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9358 ;; 9359 ia64*) 9360 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9361 ;; 9362 *) 9363 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9364 ;; 9365 esac 9366 else 9367 case $host_cpu in 9368 hppa*64*) 9369 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9370 ;; 9371 ia64*) 9372 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9373 ;; 9374 *) 9375 9376 # Older versions of the 11.00 compiler do not understand -b yet 9377 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9379 $as_echo_n "checking if $CC understands -b... " >&6; } 9380 if ${lt_cv_prog_compiler__b+:} false; then : 9381 $as_echo_n "(cached) " >&6 9382 else 9383 lt_cv_prog_compiler__b=no 9384 save_LDFLAGS="$LDFLAGS" 9385 LDFLAGS="$LDFLAGS -b" 9386 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9387 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9388 # The linker can only warn and ignore the option if not recognized 9389 # So say no if there are warnings 9390 if test -s conftest.err; then 9391 # Append any errors to the config.log. 9392 cat conftest.err 1>&5 9393 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9394 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9395 if diff conftest.exp conftest.er2 >/dev/null; then 9396 lt_cv_prog_compiler__b=yes 9397 fi 9398 else 9399 lt_cv_prog_compiler__b=yes 9400 fi 9401 fi 9402 $RM -r conftest* 9403 LDFLAGS="$save_LDFLAGS" 9404 9405 fi 9406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9407 $as_echo "$lt_cv_prog_compiler__b" >&6; } 9408 9409 if test x"$lt_cv_prog_compiler__b" = xyes; then 9410 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9411 else 9412 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9413 fi 9414 9415 ;; 9416 esac 9417 fi 9418 if test "$with_gnu_ld" = no; then 9419 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9420 hardcode_libdir_separator=: 9421 9422 case $host_cpu in 9423 hppa*64*|ia64*) 9424 hardcode_direct=no 9425 hardcode_shlibpath_var=no 9426 ;; 9427 *) 9428 hardcode_direct=yes 9429 hardcode_direct_absolute=yes 9430 export_dynamic_flag_spec='${wl}-E' 9431 9432 # hardcode_minus_L: Not really in the search PATH, 9433 # but as the default location of the library. 9434 hardcode_minus_L=yes 9435 ;; 9436 esac 9437 fi 9438 ;; 9439 9440 irix5* | irix6* | nonstopux*) 9441 if test "$GCC" = yes; then 9442 archive_cmds='$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' 9443 # Try to use the -exported_symbol ld option, if it does not 9444 # work, assume that -exports_file does not work either and 9445 # implicitly export all symbols. 9446 # This should be the same for all languages, so no per-tag cache variable. 9447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9448 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9449 if ${lt_cv_irix_exported_symbol+:} false; then : 9450 $as_echo_n "(cached) " >&6 9451 else 9452 save_LDFLAGS="$LDFLAGS" 9453 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 9454 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9455 /* end confdefs.h. */ 9456 int foo (void) { return 0; } 9457 _ACEOF 9458 if ac_fn_c_try_link "$LINENO"; then : 9459 lt_cv_irix_exported_symbol=yes 9460 else 9461 lt_cv_irix_exported_symbol=no 9462 fi 9463 rm -f core conftest.err conftest.$ac_objext \ 9464 conftest$ac_exeext conftest.$ac_ext 9465 LDFLAGS="$save_LDFLAGS" 9466 fi 9467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9468 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 9469 if test "$lt_cv_irix_exported_symbol" = yes; then 9470 archive_expsym_cmds='$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 $lib' 9471 fi 9472 else 9473 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 9474 archive_expsym_cmds='$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 $lib' 9475 fi 9476 archive_cmds_need_lc='no' 9477 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9478 hardcode_libdir_separator=: 9479 inherit_rpath=yes 9480 link_all_deplibs=yes 9481 ;; 9482 9483 netbsd*) 9484 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9485 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9486 else 9487 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9488 fi 9489 hardcode_libdir_flag_spec='-R$libdir' 9490 hardcode_direct=yes 9491 hardcode_shlibpath_var=no 9492 ;; 9493 9494 newsos6) 9495 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9496 hardcode_direct=yes 9497 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9498 hardcode_libdir_separator=: 9499 hardcode_shlibpath_var=no 9500 ;; 9501 9502 *nto* | *qnx*) 9503 ;; 9504 9505 openbsd*) 9506 if test -f /usr/libexec/ld.so; then 9507 hardcode_direct=yes 9508 hardcode_shlibpath_var=no 9509 hardcode_direct_absolute=yes 9510 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9511 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9512 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 9513 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9514 export_dynamic_flag_spec='${wl}-E' 9515 else 9516 case $host_os in 9517 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 9518 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9519 hardcode_libdir_flag_spec='-R$libdir' 9520 ;; 9521 *) 9522 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9523 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9524 ;; 9525 esac 9526 fi 9527 else 9528 ld_shlibs=no 9529 fi 9530 ;; 9531 9532 os2*) 9533 hardcode_libdir_flag_spec='-L$libdir' 9534 hardcode_minus_L=yes 9535 allow_undefined_flag=unsupported 9536 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' 9537 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 9538 ;; 9539 9540 osf3*) 9541 if test "$GCC" = yes; then 9542 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9543 archive_cmds='$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 $lib' 9544 else 9545 allow_undefined_flag=' -expect_unresolved \*' 9546 archive_cmds='$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 $lib' 9547 fi 9548 archive_cmds_need_lc='no' 9549 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9550 hardcode_libdir_separator=: 9551 ;; 9552 9553 osf4* | osf5*) # as osf3* with the addition of -msym flag 9554 if test "$GCC" = yes; then 9555 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9556 archive_cmds='$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 $lib' 9557 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9558 else 9559 allow_undefined_flag=' -expect_unresolved \*' 9560 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' 9561 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~ 9562 $CC -shared${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' 9563 9564 # Both c and cxx compiler support -rpath directly 9565 hardcode_libdir_flag_spec='-rpath $libdir' 9566 fi 9567 archive_cmds_need_lc='no' 9568 hardcode_libdir_separator=: 9569 ;; 9570 9571 solaris*) 9572 no_undefined_flag=' -z defs' 9573 if test "$GCC" = yes; then 9574 wlarc='${wl}' 9575 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9576 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9577 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9578 else 9579 case `$CC -V 2>&1` in 9580 *"Compilers 5.0"*) 9581 wlarc='' 9582 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 9583 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9584 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 9585 ;; 9586 *) 9587 wlarc='${wl}' 9588 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 9589 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9590 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9591 ;; 9592 esac 9593 fi 9594 hardcode_libdir_flag_spec='-R$libdir' 9595 hardcode_shlibpath_var=no 9596 case $host_os in 9597 solaris2.[0-5] | solaris2.[0-5].*) ;; 9598 *) 9599 # The compiler driver will combine and reorder linker options, 9600 # but understands `-z linker_flag'. GCC discards it without `$wl', 9601 # but is careful enough not to reorder. 9602 # Supported since Solaris 2.6 (maybe 2.5.1?) 9603 if test "$GCC" = yes; then 9604 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 9605 else 9606 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 9607 fi 9608 ;; 9609 esac 9610 link_all_deplibs=yes 9611 ;; 9612 9613 sunos4*) 9614 if test "x$host_vendor" = xsequent; then 9615 # Use $CC to link under sequent, because it throws in some extra .o 9616 # files that make .init and .fini sections work. 9617 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 9618 else 9619 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 9620 fi 9621 hardcode_libdir_flag_spec='-L$libdir' 9622 hardcode_direct=yes 9623 hardcode_minus_L=yes 9624 hardcode_shlibpath_var=no 9625 ;; 9626 9627 sysv4) 9628 case $host_vendor in 9629 sni) 9630 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9631 hardcode_direct=yes # is this really true??? 9632 ;; 9633 siemens) 9634 ## LD is ld it makes a PLAMLIB 9635 ## CC just makes a GrossModule. 9636 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 9637 reload_cmds='$CC -r -o $output$reload_objs' 9638 hardcode_direct=no 9639 ;; 9640 motorola) 9641 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9642 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 9643 ;; 9644 esac 9645 runpath_var='LD_RUN_PATH' 9646 hardcode_shlibpath_var=no 9647 ;; 9648 9649 sysv4.3*) 9650 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9651 hardcode_shlibpath_var=no 9652 export_dynamic_flag_spec='-Bexport' 9653 ;; 9654 9655 sysv4*MP*) 9656 if test -d /usr/nec; then 9657 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9658 hardcode_shlibpath_var=no 9659 runpath_var=LD_RUN_PATH 9660 hardcode_runpath_var=yes 9661 ld_shlibs=yes 9662 fi 9663 ;; 9664 9665 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 9666 no_undefined_flag='${wl}-z,text' 9667 archive_cmds_need_lc=no 9668 hardcode_shlibpath_var=no 9669 runpath_var='LD_RUN_PATH' 9670 9671 if test "$GCC" = yes; then 9672 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9673 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9674 else 9675 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9676 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9677 fi 9678 ;; 9679 9680 sysv5* | sco3.2v5* | sco5v6*) 9681 # Note: We can NOT use -z defs as we might desire, because we do not 9682 # link with -lc, and that would cause any symbols used from libc to 9683 # always be unresolved, which means just about no library would 9684 # ever link correctly. If we're not using GNU ld we use -z text 9685 # though, which does catch some bad symbols but isn't as heavy-handed 9686 # as -z defs. 9687 no_undefined_flag='${wl}-z,text' 9688 allow_undefined_flag='${wl}-z,nodefs' 9689 archive_cmds_need_lc=no 9690 hardcode_shlibpath_var=no 9691 hardcode_libdir_flag_spec='${wl}-R,$libdir' 9692 hardcode_libdir_separator=':' 9693 link_all_deplibs=yes 9694 export_dynamic_flag_spec='${wl}-Bexport' 9695 runpath_var='LD_RUN_PATH' 9696 9697 if test "$GCC" = yes; then 9698 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9699 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9700 else 9701 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9702 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9703 fi 9704 ;; 9705 9706 uts4*) 9707 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9708 hardcode_libdir_flag_spec='-L$libdir' 9709 hardcode_shlibpath_var=no 9710 ;; 9711 9712 *) 9713 ld_shlibs=no 9714 ;; 9715 esac 9716 9717 if test x$host_vendor = xsni; then 9718 case $host in 9719 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 9720 export_dynamic_flag_spec='${wl}-Blargedynsym' 9721 ;; 9722 esac 9723 fi 9724 fi 9725 9726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 9727 $as_echo "$ld_shlibs" >&6; } 9728 test "$ld_shlibs" = no && can_build_shared=no 9729 9730 with_gnu_ld=$with_gnu_ld 9731 9732 9733 9734 9735 9736 9737 9738 9739 9740 9741 9742 9743 9744 9745 9746 # 9747 # Do we need to explicitly link libc? 9748 # 9749 case "x$archive_cmds_need_lc" in 9750 x|xyes) 9751 # Assume -lc should be added 9752 archive_cmds_need_lc=yes 9753 9754 if test "$enable_shared" = yes && test "$GCC" = yes; then 9755 case $archive_cmds in 9756 *'~'*) 9757 # FIXME: we may have to deal with multi-command sequences. 9758 ;; 9759 '$CC '*) 9760 # Test whether the compiler implicitly links with -lc since on some 9761 # systems, -lgcc has to come before -lc. If gcc already passes -lc 9762 # to ld, don't add -lc before -lgcc. 9763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 9764 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 9765 if ${lt_cv_archive_cmds_need_lc+:} false; then : 9766 $as_echo_n "(cached) " >&6 9767 else 9768 $RM conftest* 9769 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9770 9771 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 9772 (eval $ac_compile) 2>&5 9773 ac_status=$? 9774 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9775 test $ac_status = 0; } 2>conftest.err; then 9776 soname=conftest 9777 lib=conftest 9778 libobjs=conftest.$ac_objext 9779 deplibs= 9780 wl=$lt_prog_compiler_wl 9781 pic_flag=$lt_prog_compiler_pic 9782 compiler_flags=-v 9783 linker_flags=-v 9784 verstring= 9785 output_objdir=. 9786 libname=conftest 9787 lt_save_allow_undefined_flag=$allow_undefined_flag 9788 allow_undefined_flag= 9789 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 9790 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 9791 ac_status=$? 9792 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9793 test $ac_status = 0; } 9794 then 9795 lt_cv_archive_cmds_need_lc=no 9796 else 9797 lt_cv_archive_cmds_need_lc=yes 9798 fi 9799 allow_undefined_flag=$lt_save_allow_undefined_flag 9800 else 9801 cat conftest.err 1>&5 9802 fi 9803 $RM conftest* 9804 9805 fi 9806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 9807 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 9808 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 9809 ;; 9810 esac 9811 fi 9812 ;; 9813 esac 9814 9815 9816 9817 9818 9819 9820 9821 9822 9823 9824 9825 9826 9827 9828 9829 9830 9831 9832 9833 9834 9835 9836 9837 9838 9839 9840 9841 9842 9843 9844 9845 9846 9847 9848 9849 9850 9851 9852 9853 9854 9855 9856 9857 9858 9859 9860 9861 9862 9863 9864 9865 9866 9867 9868 9869 9870 9871 9872 9873 9874 9875 9876 9877 9878 9879 9880 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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 9967 $as_echo_n "checking dynamic linker characteristics... " >&6; } 9968 9969 if test "$GCC" = yes; then 9970 case $host_os in 9971 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 9972 *) lt_awk_arg="/^libraries:/" ;; 9973 esac 9974 case $host_os in 9975 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 9976 *) lt_sed_strip_eq="s,=/,/,g" ;; 9977 esac 9978 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 9979 case $lt_search_path_spec in 9980 *\;*) 9981 # if the path contains ";" then we assume it to be the separator 9982 # otherwise default to the standard path separator (i.e. ":") - it is 9983 # assumed that no part of a normal pathname contains ";" but that should 9984 # okay in the real world where ";" in dirpaths is itself problematic. 9985 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 9986 ;; 9987 *) 9988 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 9989 ;; 9990 esac 9991 # Ok, now we have the path, separated by spaces, we can step through it 9992 # and add multilib dir if necessary. 9993 lt_tmp_lt_search_path_spec= 9994 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 9995 for lt_sys_path in $lt_search_path_spec; do 9996 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 9997 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 9998 else 9999 test -d "$lt_sys_path" && \ 10000 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 10001 fi 10002 done 10003 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 10004 BEGIN {RS=" "; FS="/|\n";} { 10005 lt_foo=""; 10006 lt_count=0; 10007 for (lt_i = NF; lt_i > 0; lt_i--) { 10008 if ($lt_i != "" && $lt_i != ".") { 10009 if ($lt_i == "..") { 10010 lt_count++; 10011 } else { 10012 if (lt_count == 0) { 10013 lt_foo="/" $lt_i lt_foo; 10014 } else { 10015 lt_count--; 10016 } 10017 } 10018 } 10019 } 10020 if (lt_foo != "") { lt_freq[lt_foo]++; } 10021 if (lt_freq[lt_foo] == 1) { print lt_foo; } 10022 }'` 10023 # AWK program above erroneously prepends '/' to C:/dos/paths 10024 # for these hosts. 10025 case $host_os in 10026 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 10027 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 10028 esac 10029 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 10030 else 10031 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 10032 fi 10033 library_names_spec= 10034 libname_spec='lib$name' 10035 soname_spec= 10036 shrext_cmds=".so" 10037 postinstall_cmds= 10038 postuninstall_cmds= 10039 finish_cmds= 10040 finish_eval= 10041 shlibpath_var= 10042 shlibpath_overrides_runpath=unknown 10043 version_type=none 10044 dynamic_linker="$host_os ld.so" 10045 sys_lib_dlsearch_path_spec="/lib /usr/lib" 10046 need_lib_prefix=unknown 10047 hardcode_into_libs=no 10048 10049 # when you set need_version to no, make sure it does not cause -set_version 10050 # flags to be left without arguments 10051 need_version=unknown 10052 10053 case $host_os in 10054 aix3*) 10055 version_type=linux # correct to gnu/linux during the next big refactor 10056 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 10057 shlibpath_var=LIBPATH 10058 10059 # AIX 3 has no versioning support, so we append a major version to the name. 10060 soname_spec='${libname}${release}${shared_ext}$major' 10061 ;; 10062 10063 aix[4-9]*) 10064 version_type=linux # correct to gnu/linux during the next big refactor 10065 need_lib_prefix=no 10066 need_version=no 10067 hardcode_into_libs=yes 10068 if test "$host_cpu" = ia64; then 10069 # AIX 5 supports IA64 10070 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 10071 shlibpath_var=LD_LIBRARY_PATH 10072 else 10073 # With GCC up to 2.95.x, collect2 would create an import file 10074 # for dependence libraries. The import file would start with 10075 # the line `#! .'. This would cause the generated library to 10076 # depend on `.', always an invalid library. This was fixed in 10077 # development snapshots of GCC prior to 3.0. 10078 case $host_os in 10079 aix4 | aix4.[01] | aix4.[01].*) 10080 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 10081 echo ' yes ' 10082 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 10083 : 10084 else 10085 can_build_shared=no 10086 fi 10087 ;; 10088 esac 10089 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 10090 # soname into executable. Probably we can add versioning support to 10091 # collect2, so additional links can be useful in future. 10092 if test "$aix_use_runtimelinking" = yes; then 10093 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 10094 # instead of lib<name>.a to let people know that these are not 10095 # typical AIX shared libraries. 10096 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10097 else 10098 # We preserve .a as extension for shared libraries through AIX4.2 10099 # and later when we are not doing run time linking. 10100 library_names_spec='${libname}${release}.a $libname.a' 10101 soname_spec='${libname}${release}${shared_ext}$major' 10102 fi 10103 shlibpath_var=LIBPATH 10104 fi 10105 ;; 10106 10107 amigaos*) 10108 case $host_cpu in 10109 powerpc) 10110 # Since July 2007 AmigaOS4 officially supports .so libraries. 10111 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 10112 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10113 ;; 10114 m68k) 10115 library_names_spec='$libname.ixlibrary $libname.a' 10116 # Create ${libname}_ixlibrary.a entries in /sys/libs. 10117 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 ${libname}_ixlibrary.a || exit 1; done' 10118 ;; 10119 esac 10120 ;; 10121 10122 beos*) 10123 library_names_spec='${libname}${shared_ext}' 10124 dynamic_linker="$host_os ld.so" 10125 shlibpath_var=LIBRARY_PATH 10126 ;; 10127 10128 bsdi[45]*) 10129 version_type=linux # correct to gnu/linux during the next big refactor 10130 need_version=no 10131 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10132 soname_spec='${libname}${release}${shared_ext}$major' 10133 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 10134 shlibpath_var=LD_LIBRARY_PATH 10135 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 10136 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 10137 # the default ld.so.conf also contains /usr/contrib/lib and 10138 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 10139 # libtool to hard-code these into programs 10140 ;; 10141 10142 cygwin* | mingw* | pw32* | cegcc*) 10143 version_type=windows 10144 shrext_cmds=".dll" 10145 need_version=no 10146 need_lib_prefix=no 10147 10148 case $GCC,$cc_basename in 10149 yes,*) 10150 # gcc 10151 library_names_spec='$libname.dll.a' 10152 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10153 postinstall_cmds='base_file=`basename \${file}`~ 10154 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10155 dldir=$destdir/`dirname \$dlpath`~ 10156 test -d \$dldir || mkdir -p \$dldir~ 10157 $install_prog $dir/$dlname \$dldir/$dlname~ 10158 chmod a+x \$dldir/$dlname~ 10159 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10160 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10161 fi' 10162 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10163 dlpath=$dir/\$dldll~ 10164 $RM \$dlpath' 10165 shlibpath_overrides_runpath=yes 10166 10167 case $host_os in 10168 cygwin*) 10169 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10170 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10171 10172 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10173 ;; 10174 mingw* | cegcc*) 10175 # MinGW DLLs use traditional 'lib' prefix 10176 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10177 ;; 10178 pw32*) 10179 # pw32 DLLs use 'pw' prefix rather than 'lib' 10180 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10181 ;; 10182 esac 10183 dynamic_linker='Win32 ld.exe' 10184 ;; 10185 10186 *,cl*) 10187 # Native MSVC 10188 libname_spec='$name' 10189 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10190 library_names_spec='${libname}.dll.lib' 10191 10192 case $build_os in 10193 mingw*) 10194 sys_lib_search_path_spec= 10195 lt_save_ifs=$IFS 10196 IFS=';' 10197 for lt_path in $LIB 10198 do 10199 IFS=$lt_save_ifs 10200 # Let DOS variable expansion print the short 8.3 style file name. 10201 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 10202 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 10203 done 10204 IFS=$lt_save_ifs 10205 # Convert to MSYS style. 10206 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 10207 ;; 10208 cygwin*) 10209 # Convert to unix form, then to dos form, then back to unix form 10210 # but this time dos style (no spaces!) so that the unix form looks 10211 # like /cygdrive/c/PROGRA~1:/cygdr... 10212 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 10213 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 10214 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10215 ;; 10216 *) 10217 sys_lib_search_path_spec="$LIB" 10218 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 10219 # It is most probably a Windows format PATH. 10220 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 10221 else 10222 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10223 fi 10224 # FIXME: find the short name or the path components, as spaces are 10225 # common. (e.g. "Program Files" -> "PROGRA~1") 10226 ;; 10227 esac 10228 10229 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10230 postinstall_cmds='base_file=`basename \${file}`~ 10231 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10232 dldir=$destdir/`dirname \$dlpath`~ 10233 test -d \$dldir || mkdir -p \$dldir~ 10234 $install_prog $dir/$dlname \$dldir/$dlname' 10235 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10236 dlpath=$dir/\$dldll~ 10237 $RM \$dlpath' 10238 shlibpath_overrides_runpath=yes 10239 dynamic_linker='Win32 link.exe' 10240 ;; 10241 10242 *) 10243 # Assume MSVC wrapper 10244 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 10245 dynamic_linker='Win32 ld.exe' 10246 ;; 10247 esac 10248 # FIXME: first we should search . and the directory the executable is in 10249 shlibpath_var=PATH 10250 ;; 10251 10252 darwin* | rhapsody*) 10253 dynamic_linker="$host_os dyld" 10254 version_type=darwin 10255 need_lib_prefix=no 10256 need_version=no 10257 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 10258 soname_spec='${libname}${release}${major}$shared_ext' 10259 shlibpath_overrides_runpath=yes 10260 shlibpath_var=DYLD_LIBRARY_PATH 10261 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10262 10263 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10264 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10265 ;; 10266 10267 dgux*) 10268 version_type=linux # correct to gnu/linux during the next big refactor 10269 need_lib_prefix=no 10270 need_version=no 10271 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 10272 soname_spec='${libname}${release}${shared_ext}$major' 10273 shlibpath_var=LD_LIBRARY_PATH 10274 ;; 10275 10276 freebsd* | dragonfly*) 10277 # DragonFly does not have aout. When/if they implement a new 10278 # versioning mechanism, adjust this. 10279 if test -x /usr/bin/objformat; then 10280 objformat=`/usr/bin/objformat` 10281 else 10282 case $host_os in 10283 freebsd[23].*) objformat=aout ;; 10284 *) objformat=elf ;; 10285 esac 10286 fi 10287 version_type=freebsd-$objformat 10288 case $version_type in 10289 freebsd-elf*) 10290 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10291 need_version=no 10292 need_lib_prefix=no 10293 ;; 10294 freebsd-*) 10295 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 10296 need_version=yes 10297 ;; 10298 esac 10299 shlibpath_var=LD_LIBRARY_PATH 10300 case $host_os in 10301 freebsd2.*) 10302 shlibpath_overrides_runpath=yes 10303 ;; 10304 freebsd3.[01]* | freebsdelf3.[01]*) 10305 shlibpath_overrides_runpath=yes 10306 hardcode_into_libs=yes 10307 ;; 10308 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10309 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10310 shlibpath_overrides_runpath=no 10311 hardcode_into_libs=yes 10312 ;; 10313 *) # from 4.6 on, and DragonFly 10314 shlibpath_overrides_runpath=yes 10315 hardcode_into_libs=yes 10316 ;; 10317 esac 10318 ;; 10319 10320 gnu*) 10321 version_type=linux # correct to gnu/linux during the next big refactor 10322 need_lib_prefix=no 10323 need_version=no 10324 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10325 soname_spec='${libname}${release}${shared_ext}$major' 10326 shlibpath_var=LD_LIBRARY_PATH 10327 shlibpath_overrides_runpath=no 10328 hardcode_into_libs=yes 10329 ;; 10330 10331 haiku*) 10332 version_type=linux # correct to gnu/linux during the next big refactor 10333 need_lib_prefix=no 10334 need_version=no 10335 dynamic_linker="$host_os runtime_loader" 10336 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10337 soname_spec='${libname}${release}${shared_ext}$major' 10338 shlibpath_var=LIBRARY_PATH 10339 shlibpath_overrides_runpath=yes 10340 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10341 hardcode_into_libs=yes 10342 ;; 10343 10344 hpux9* | hpux10* | hpux11*) 10345 # Give a soname corresponding to the major version so that dld.sl refuses to 10346 # link against other versions. 10347 version_type=sunos 10348 need_lib_prefix=no 10349 need_version=no 10350 case $host_cpu in 10351 ia64*) 10352 shrext_cmds='.so' 10353 hardcode_into_libs=yes 10354 dynamic_linker="$host_os dld.so" 10355 shlibpath_var=LD_LIBRARY_PATH 10356 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10357 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10358 soname_spec='${libname}${release}${shared_ext}$major' 10359 if test "X$HPUX_IA64_MODE" = X32; then 10360 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10361 else 10362 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10363 fi 10364 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10365 ;; 10366 hppa*64*) 10367 shrext_cmds='.sl' 10368 hardcode_into_libs=yes 10369 dynamic_linker="$host_os dld.sl" 10370 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10371 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10372 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10373 soname_spec='${libname}${release}${shared_ext}$major' 10374 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10375 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10376 ;; 10377 *) 10378 shrext_cmds='.sl' 10379 dynamic_linker="$host_os dld.sl" 10380 shlibpath_var=SHLIB_PATH 10381 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10382 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10383 soname_spec='${libname}${release}${shared_ext}$major' 10384 ;; 10385 esac 10386 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10387 postinstall_cmds='chmod 555 $lib' 10388 # or fails outright, so override atomically: 10389 install_override_mode=555 10390 ;; 10391 10392 interix[3-9]*) 10393 version_type=linux # correct to gnu/linux during the next big refactor 10394 need_lib_prefix=no 10395 need_version=no 10396 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10397 soname_spec='${libname}${release}${shared_ext}$major' 10398 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10399 shlibpath_var=LD_LIBRARY_PATH 10400 shlibpath_overrides_runpath=no 10401 hardcode_into_libs=yes 10402 ;; 10403 10404 irix5* | irix6* | nonstopux*) 10405 case $host_os in 10406 nonstopux*) version_type=nonstopux ;; 10407 *) 10408 if test "$lt_cv_prog_gnu_ld" = yes; then 10409 version_type=linux # correct to gnu/linux during the next big refactor 10410 else 10411 version_type=irix 10412 fi ;; 10413 esac 10414 need_lib_prefix=no 10415 need_version=no 10416 soname_spec='${libname}${release}${shared_ext}$major' 10417 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 10418 case $host_os in 10419 irix5* | nonstopux*) 10420 libsuff= shlibsuff= 10421 ;; 10422 *) 10423 case $LD in # libtool.m4 will add one of these switches to LD 10424 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10425 libsuff= shlibsuff= libmagic=32-bit;; 10426 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10427 libsuff=32 shlibsuff=N32 libmagic=N32;; 10428 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10429 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10430 *) libsuff= shlibsuff= libmagic=never-match;; 10431 esac 10432 ;; 10433 esac 10434 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10435 shlibpath_overrides_runpath=no 10436 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 10437 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 10438 hardcode_into_libs=yes 10439 ;; 10440 10441 # No shared lib support for Linux oldld, aout, or coff. 10442 linux*oldld* | linux*aout* | linux*coff*) 10443 dynamic_linker=no 10444 ;; 10445 10446 # This must be glibc/ELF. 10447 linux* | k*bsd*-gnu | kopensolaris*-gnu) 10448 version_type=linux # correct to gnu/linux during the next big refactor 10449 need_lib_prefix=no 10450 need_version=no 10451 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10452 soname_spec='${libname}${release}${shared_ext}$major' 10453 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10454 shlibpath_var=LD_LIBRARY_PATH 10455 shlibpath_overrides_runpath=no 10456 10457 # Some binutils ld are patched to set DT_RUNPATH 10458 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10459 $as_echo_n "(cached) " >&6 10460 else 10461 lt_cv_shlibpath_overrides_runpath=no 10462 save_LDFLAGS=$LDFLAGS 10463 save_libdir=$libdir 10464 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10465 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10466 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10467 /* end confdefs.h. */ 10468 10469 int 10470 main () 10471 { 10472 10473 ; 10474 return 0; 10475 } 10476 _ACEOF 10477 if ac_fn_c_try_link "$LINENO"; then : 10478 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10479 lt_cv_shlibpath_overrides_runpath=yes 10480 fi 10481 fi 10482 rm -f core conftest.err conftest.$ac_objext \ 10483 conftest$ac_exeext conftest.$ac_ext 10484 LDFLAGS=$save_LDFLAGS 10485 libdir=$save_libdir 10486 10487 fi 10488 10489 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10490 10491 # This implies no fast_install, which is unacceptable. 10492 # Some rework will be needed to allow for fast_install 10493 # before this can be enabled. 10494 hardcode_into_libs=yes 10495 10496 # Append ld.so.conf contents to the search path 10497 if test -f /etc/ld.so.conf; then 10498 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' ' '` 10499 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 10500 fi 10501 10502 # We used to test for /lib/ld.so.1 and disable shared libraries on 10503 # powerpc, because MkLinux only supported shared libraries with the 10504 # GNU dynamic linker. Since this was broken with cross compilers, 10505 # most powerpc-linux boxes support dynamic linking these days and 10506 # people can always --disable-shared, the test was removed, and we 10507 # assume the GNU/Linux dynamic linker is in use. 10508 dynamic_linker='GNU/Linux ld.so' 10509 ;; 10510 10511 netbsd*) 10512 version_type=sunos 10513 need_lib_prefix=no 10514 need_version=no 10515 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10516 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10517 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10518 dynamic_linker='NetBSD (a.out) ld.so' 10519 else 10520 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10521 soname_spec='${libname}${release}${shared_ext}$major' 10522 dynamic_linker='NetBSD ld.elf_so' 10523 fi 10524 shlibpath_var=LD_LIBRARY_PATH 10525 shlibpath_overrides_runpath=yes 10526 hardcode_into_libs=yes 10527 ;; 10528 10529 newsos6) 10530 version_type=linux # correct to gnu/linux during the next big refactor 10531 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10532 shlibpath_var=LD_LIBRARY_PATH 10533 shlibpath_overrides_runpath=yes 10534 ;; 10535 10536 *nto* | *qnx*) 10537 version_type=qnx 10538 need_lib_prefix=no 10539 need_version=no 10540 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10541 soname_spec='${libname}${release}${shared_ext}$major' 10542 shlibpath_var=LD_LIBRARY_PATH 10543 shlibpath_overrides_runpath=no 10544 hardcode_into_libs=yes 10545 dynamic_linker='ldqnx.so' 10546 ;; 10547 10548 openbsd*) 10549 version_type=sunos 10550 sys_lib_dlsearch_path_spec="/usr/lib" 10551 need_lib_prefix=no 10552 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 10553 case $host_os in 10554 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 10555 *) need_version=no ;; 10556 esac 10557 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10558 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10559 shlibpath_var=LD_LIBRARY_PATH 10560 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10561 case $host_os in 10562 openbsd2.[89] | openbsd2.[89].*) 10563 shlibpath_overrides_runpath=no 10564 ;; 10565 *) 10566 shlibpath_overrides_runpath=yes 10567 ;; 10568 esac 10569 else 10570 shlibpath_overrides_runpath=yes 10571 fi 10572 ;; 10573 10574 os2*) 10575 libname_spec='$name' 10576 shrext_cmds=".dll" 10577 need_lib_prefix=no 10578 library_names_spec='$libname${shared_ext} $libname.a' 10579 dynamic_linker='OS/2 ld.exe' 10580 shlibpath_var=LIBPATH 10581 ;; 10582 10583 osf3* | osf4* | osf5*) 10584 version_type=osf 10585 need_lib_prefix=no 10586 need_version=no 10587 soname_spec='${libname}${release}${shared_ext}$major' 10588 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10589 shlibpath_var=LD_LIBRARY_PATH 10590 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 10591 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 10592 ;; 10593 10594 rdos*) 10595 dynamic_linker=no 10596 ;; 10597 10598 solaris*) 10599 version_type=linux # correct to gnu/linux during the next big refactor 10600 need_lib_prefix=no 10601 need_version=no 10602 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10603 soname_spec='${libname}${release}${shared_ext}$major' 10604 shlibpath_var=LD_LIBRARY_PATH 10605 shlibpath_overrides_runpath=yes 10606 hardcode_into_libs=yes 10607 # ldd complains unless libraries are executable 10608 postinstall_cmds='chmod +x $lib' 10609 ;; 10610 10611 sunos4*) 10612 version_type=sunos 10613 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10614 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 10615 shlibpath_var=LD_LIBRARY_PATH 10616 shlibpath_overrides_runpath=yes 10617 if test "$with_gnu_ld" = yes; then 10618 need_lib_prefix=no 10619 fi 10620 need_version=yes 10621 ;; 10622 10623 sysv4 | sysv4.3*) 10624 version_type=linux # correct to gnu/linux during the next big refactor 10625 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10626 soname_spec='${libname}${release}${shared_ext}$major' 10627 shlibpath_var=LD_LIBRARY_PATH 10628 case $host_vendor in 10629 sni) 10630 shlibpath_overrides_runpath=no 10631 need_lib_prefix=no 10632 runpath_var=LD_RUN_PATH 10633 ;; 10634 siemens) 10635 need_lib_prefix=no 10636 ;; 10637 motorola) 10638 need_lib_prefix=no 10639 need_version=no 10640 shlibpath_overrides_runpath=no 10641 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 10642 ;; 10643 esac 10644 ;; 10645 10646 sysv4*MP*) 10647 if test -d /usr/nec ;then 10648 version_type=linux # correct to gnu/linux during the next big refactor 10649 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 10650 soname_spec='$libname${shared_ext}.$major' 10651 shlibpath_var=LD_LIBRARY_PATH 10652 fi 10653 ;; 10654 10655 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 10656 version_type=freebsd-elf 10657 need_lib_prefix=no 10658 need_version=no 10659 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10660 soname_spec='${libname}${release}${shared_ext}$major' 10661 shlibpath_var=LD_LIBRARY_PATH 10662 shlibpath_overrides_runpath=yes 10663 hardcode_into_libs=yes 10664 if test "$with_gnu_ld" = yes; then 10665 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 10666 else 10667 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 10668 case $host_os in 10669 sco3.2v5*) 10670 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 10671 ;; 10672 esac 10673 fi 10674 sys_lib_dlsearch_path_spec='/usr/lib' 10675 ;; 10676 10677 tpf*) 10678 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 10679 version_type=linux # correct to gnu/linux during the next big refactor 10680 need_lib_prefix=no 10681 need_version=no 10682 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10683 shlibpath_var=LD_LIBRARY_PATH 10684 shlibpath_overrides_runpath=no 10685 hardcode_into_libs=yes 10686 ;; 10687 10688 uts4*) 10689 version_type=linux # correct to gnu/linux during the next big refactor 10690 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10691 soname_spec='${libname}${release}${shared_ext}$major' 10692 shlibpath_var=LD_LIBRARY_PATH 10693 ;; 10694 10695 *) 10696 dynamic_linker=no 10697 ;; 10698 esac 10699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 10700 $as_echo "$dynamic_linker" >&6; } 10701 test "$dynamic_linker" = no && can_build_shared=no 10702 10703 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 10704 if test "$GCC" = yes; then 10705 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 10706 fi 10707 10708 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 10709 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 10710 fi 10711 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 10712 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 10713 fi 10714 10715 10716 10717 10718 10719 10720 10721 10722 10723 10724 10725 10726 10727 10728 10729 10730 10731 10732 10733 10734 10735 10736 10737 10738 10739 10740 10741 10742 10743 10744 10745 10746 10747 10748 10749 10750 10751 10752 10753 10754 10755 10756 10757 10758 10759 10760 10761 10762 10763 10764 10765 10766 10767 10768 10769 10770 10771 10772 10773 10774 10775 10776 10777 10778 10779 10780 10781 10782 10783 10784 10785 10786 10787 10788 10789 10790 10791 10792 10793 10794 10795 10796 10797 10798 10799 10800 10801 10802 10803 10804 10805 10806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 10807 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 10808 hardcode_action= 10809 if test -n "$hardcode_libdir_flag_spec" || 10810 test -n "$runpath_var" || 10811 test "X$hardcode_automatic" = "Xyes" ; then 10812 10813 # We can hardcode non-existent directories. 10814 if test "$hardcode_direct" != no && 10815 # If the only mechanism to avoid hardcoding is shlibpath_var, we 10816 # have to relink, otherwise we might link with an installed library 10817 # when we should be linking with a yet-to-be-installed one 10818 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 10819 test "$hardcode_minus_L" != no; then 10820 # Linking always hardcodes the temporary library directory. 10821 hardcode_action=relink 10822 else 10823 # We can link without hardcoding, and we can hardcode nonexisting dirs. 10824 hardcode_action=immediate 10825 fi 10826 else 10827 # We cannot hardcode anything, or else we can only hardcode existing 10828 # directories. 10829 hardcode_action=unsupported 10830 fi 10831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 10832 $as_echo "$hardcode_action" >&6; } 10833 10834 if test "$hardcode_action" = relink || 10835 test "$inherit_rpath" = yes; then 10836 # Fast installation is not supported 10837 enable_fast_install=no 10838 elif test "$shlibpath_overrides_runpath" = yes || 10839 test "$enable_shared" = no; then 10840 # Fast installation is not necessary 10841 enable_fast_install=needless 10842 fi 10843 10844 10845 10846 10847 10848 10849 if test "x$enable_dlopen" != xyes; then 10850 enable_dlopen=unknown 10851 enable_dlopen_self=unknown 10852 enable_dlopen_self_static=unknown 10853 else 10854 lt_cv_dlopen=no 10855 lt_cv_dlopen_libs= 10856 10857 case $host_os in 10858 beos*) 10859 lt_cv_dlopen="load_add_on" 10860 lt_cv_dlopen_libs= 10861 lt_cv_dlopen_self=yes 10862 ;; 10863 10864 mingw* | pw32* | cegcc*) 10865 lt_cv_dlopen="LoadLibrary" 10866 lt_cv_dlopen_libs= 10867 ;; 10868 10869 cygwin*) 10870 lt_cv_dlopen="dlopen" 10871 lt_cv_dlopen_libs= 10872 ;; 10873 10874 darwin*) 10875 # if libdl is installed we need to link against it 10876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10877 $as_echo_n "checking for dlopen in -ldl... " >&6; } 10878 if ${ac_cv_lib_dl_dlopen+:} false; then : 10879 $as_echo_n "(cached) " >&6 10880 else 10881 ac_check_lib_save_LIBS=$LIBS 10882 LIBS="-ldl $LIBS" 10883 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10884 /* end confdefs.h. */ 10885 10886 /* Override any GCC internal prototype to avoid an error. 10887 Use char because int might match the return type of a GCC 10888 builtin and then its argument prototype would still apply. */ 10889 #ifdef __cplusplus 10890 extern "C" 10891 #endif 10892 char dlopen (); 10893 int 10894 main () 10895 { 10896 return dlopen (); 10897 ; 10898 return 0; 10899 } 10900 _ACEOF 10901 if ac_fn_c_try_link "$LINENO"; then : 10902 ac_cv_lib_dl_dlopen=yes 10903 else 10904 ac_cv_lib_dl_dlopen=no 10905 fi 10906 rm -f core conftest.err conftest.$ac_objext \ 10907 conftest$ac_exeext conftest.$ac_ext 10908 LIBS=$ac_check_lib_save_LIBS 10909 fi 10910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10911 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10912 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10913 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10914 else 10915 10916 lt_cv_dlopen="dyld" 10917 lt_cv_dlopen_libs= 10918 lt_cv_dlopen_self=yes 10919 10920 fi 10921 10922 ;; 10923 10924 *) 10925 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 10926 if test "x$ac_cv_func_shl_load" = xyes; then : 10927 lt_cv_dlopen="shl_load" 10928 else 10929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 10930 $as_echo_n "checking for shl_load in -ldld... " >&6; } 10931 if ${ac_cv_lib_dld_shl_load+:} false; then : 10932 $as_echo_n "(cached) " >&6 10933 else 10934 ac_check_lib_save_LIBS=$LIBS 10935 LIBS="-ldld $LIBS" 10936 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10937 /* end confdefs.h. */ 10938 10939 /* Override any GCC internal prototype to avoid an error. 10940 Use char because int might match the return type of a GCC 10941 builtin and then its argument prototype would still apply. */ 10942 #ifdef __cplusplus 10943 extern "C" 10944 #endif 10945 char shl_load (); 10946 int 10947 main () 10948 { 10949 return shl_load (); 10950 ; 10951 return 0; 10952 } 10953 _ACEOF 10954 if ac_fn_c_try_link "$LINENO"; then : 10955 ac_cv_lib_dld_shl_load=yes 10956 else 10957 ac_cv_lib_dld_shl_load=no 10958 fi 10959 rm -f core conftest.err conftest.$ac_objext \ 10960 conftest$ac_exeext conftest.$ac_ext 10961 LIBS=$ac_check_lib_save_LIBS 10962 fi 10963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 10964 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 10965 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 10966 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 10967 else 10968 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 10969 if test "x$ac_cv_func_dlopen" = xyes; then : 10970 lt_cv_dlopen="dlopen" 10971 else 10972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10973 $as_echo_n "checking for dlopen in -ldl... " >&6; } 10974 if ${ac_cv_lib_dl_dlopen+:} false; then : 10975 $as_echo_n "(cached) " >&6 10976 else 10977 ac_check_lib_save_LIBS=$LIBS 10978 LIBS="-ldl $LIBS" 10979 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10980 /* end confdefs.h. */ 10981 10982 /* Override any GCC internal prototype to avoid an error. 10983 Use char because int might match the return type of a GCC 10984 builtin and then its argument prototype would still apply. */ 10985 #ifdef __cplusplus 10986 extern "C" 10987 #endif 10988 char dlopen (); 10989 int 10990 main () 10991 { 10992 return dlopen (); 10993 ; 10994 return 0; 10995 } 10996 _ACEOF 10997 if ac_fn_c_try_link "$LINENO"; then : 10998 ac_cv_lib_dl_dlopen=yes 10999 else 11000 ac_cv_lib_dl_dlopen=no 11001 fi 11002 rm -f core conftest.err conftest.$ac_objext \ 11003 conftest$ac_exeext conftest.$ac_ext 11004 LIBS=$ac_check_lib_save_LIBS 11005 fi 11006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11007 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11008 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11009 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 11010 else 11011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 11012 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 11013 if ${ac_cv_lib_svld_dlopen+:} false; then : 11014 $as_echo_n "(cached) " >&6 11015 else 11016 ac_check_lib_save_LIBS=$LIBS 11017 LIBS="-lsvld $LIBS" 11018 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11019 /* end confdefs.h. */ 11020 11021 /* Override any GCC internal prototype to avoid an error. 11022 Use char because int might match the return type of a GCC 11023 builtin and then its argument prototype would still apply. */ 11024 #ifdef __cplusplus 11025 extern "C" 11026 #endif 11027 char dlopen (); 11028 int 11029 main () 11030 { 11031 return dlopen (); 11032 ; 11033 return 0; 11034 } 11035 _ACEOF 11036 if ac_fn_c_try_link "$LINENO"; then : 11037 ac_cv_lib_svld_dlopen=yes 11038 else 11039 ac_cv_lib_svld_dlopen=no 11040 fi 11041 rm -f core conftest.err conftest.$ac_objext \ 11042 conftest$ac_exeext conftest.$ac_ext 11043 LIBS=$ac_check_lib_save_LIBS 11044 fi 11045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 11046 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 11047 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 11048 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 11049 else 11050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 11051 $as_echo_n "checking for dld_link in -ldld... " >&6; } 11052 if ${ac_cv_lib_dld_dld_link+:} false; then : 11053 $as_echo_n "(cached) " >&6 11054 else 11055 ac_check_lib_save_LIBS=$LIBS 11056 LIBS="-ldld $LIBS" 11057 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11058 /* end confdefs.h. */ 11059 11060 /* Override any GCC internal prototype to avoid an error. 11061 Use char because int might match the return type of a GCC 11062 builtin and then its argument prototype would still apply. */ 11063 #ifdef __cplusplus 11064 extern "C" 11065 #endif 11066 char dld_link (); 11067 int 11068 main () 11069 { 11070 return dld_link (); 11071 ; 11072 return 0; 11073 } 11074 _ACEOF 11075 if ac_fn_c_try_link "$LINENO"; then : 11076 ac_cv_lib_dld_dld_link=yes 11077 else 11078 ac_cv_lib_dld_dld_link=no 11079 fi 11080 rm -f core conftest.err conftest.$ac_objext \ 11081 conftest$ac_exeext conftest.$ac_ext 11082 LIBS=$ac_check_lib_save_LIBS 11083 fi 11084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 11085 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 11086 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 11087 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 11088 fi 11089 11090 11091 fi 11092 11093 11094 fi 11095 11096 11097 fi 11098 11099 11100 fi 11101 11102 11103 fi 11104 11105 ;; 11106 esac 11107 11108 if test "x$lt_cv_dlopen" != xno; then 11109 enable_dlopen=yes 11110 else 11111 enable_dlopen=no 11112 fi 11113 11114 case $lt_cv_dlopen in 11115 dlopen) 11116 save_CPPFLAGS="$CPPFLAGS" 11117 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 11118 11119 save_LDFLAGS="$LDFLAGS" 11120 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 11121 11122 save_LIBS="$LIBS" 11123 LIBS="$lt_cv_dlopen_libs $LIBS" 11124 11125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 11126 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 11127 if ${lt_cv_dlopen_self+:} false; then : 11128 $as_echo_n "(cached) " >&6 11129 else 11130 if test "$cross_compiling" = yes; then : 11131 lt_cv_dlopen_self=cross 11132 else 11133 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11134 lt_status=$lt_dlunknown 11135 cat > conftest.$ac_ext <<_LT_EOF 11136 #line $LINENO "configure" 11137 #include "confdefs.h" 11138 11139 #if HAVE_DLFCN_H 11140 #include <dlfcn.h> 11141 #endif 11142 11143 #include <stdio.h> 11144 11145 #ifdef RTLD_GLOBAL 11146 # define LT_DLGLOBAL RTLD_GLOBAL 11147 #else 11148 # ifdef DL_GLOBAL 11149 # define LT_DLGLOBAL DL_GLOBAL 11150 # else 11151 # define LT_DLGLOBAL 0 11152 # endif 11153 #endif 11154 11155 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11156 find out it does not work in some platform. */ 11157 #ifndef LT_DLLAZY_OR_NOW 11158 # ifdef RTLD_LAZY 11159 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11160 # else 11161 # ifdef DL_LAZY 11162 # define LT_DLLAZY_OR_NOW DL_LAZY 11163 # else 11164 # ifdef RTLD_NOW 11165 # define LT_DLLAZY_OR_NOW RTLD_NOW 11166 # else 11167 # ifdef DL_NOW 11168 # define LT_DLLAZY_OR_NOW DL_NOW 11169 # else 11170 # define LT_DLLAZY_OR_NOW 0 11171 # endif 11172 # endif 11173 # endif 11174 # endif 11175 #endif 11176 11177 /* When -fvisbility=hidden is used, assume the code has been annotated 11178 correspondingly for the symbols needed. */ 11179 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11180 int fnord () __attribute__((visibility("default"))); 11181 #endif 11182 11183 int fnord () { return 42; } 11184 int main () 11185 { 11186 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11187 int status = $lt_dlunknown; 11188 11189 if (self) 11190 { 11191 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11192 else 11193 { 11194 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11195 else puts (dlerror ()); 11196 } 11197 /* dlclose (self); */ 11198 } 11199 else 11200 puts (dlerror ()); 11201 11202 return status; 11203 } 11204 _LT_EOF 11205 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11206 (eval $ac_link) 2>&5 11207 ac_status=$? 11208 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11209 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11210 (./conftest; exit; ) >&5 2>/dev/null 11211 lt_status=$? 11212 case x$lt_status in 11213 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11214 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11215 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11216 esac 11217 else : 11218 # compilation failed 11219 lt_cv_dlopen_self=no 11220 fi 11221 fi 11222 rm -fr conftest* 11223 11224 11225 fi 11226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11227 $as_echo "$lt_cv_dlopen_self" >&6; } 11228 11229 if test "x$lt_cv_dlopen_self" = xyes; then 11230 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11232 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11233 if ${lt_cv_dlopen_self_static+:} false; then : 11234 $as_echo_n "(cached) " >&6 11235 else 11236 if test "$cross_compiling" = yes; then : 11237 lt_cv_dlopen_self_static=cross 11238 else 11239 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11240 lt_status=$lt_dlunknown 11241 cat > conftest.$ac_ext <<_LT_EOF 11242 #line $LINENO "configure" 11243 #include "confdefs.h" 11244 11245 #if HAVE_DLFCN_H 11246 #include <dlfcn.h> 11247 #endif 11248 11249 #include <stdio.h> 11250 11251 #ifdef RTLD_GLOBAL 11252 # define LT_DLGLOBAL RTLD_GLOBAL 11253 #else 11254 # ifdef DL_GLOBAL 11255 # define LT_DLGLOBAL DL_GLOBAL 11256 # else 11257 # define LT_DLGLOBAL 0 11258 # endif 11259 #endif 11260 11261 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11262 find out it does not work in some platform. */ 11263 #ifndef LT_DLLAZY_OR_NOW 11264 # ifdef RTLD_LAZY 11265 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11266 # else 11267 # ifdef DL_LAZY 11268 # define LT_DLLAZY_OR_NOW DL_LAZY 11269 # else 11270 # ifdef RTLD_NOW 11271 # define LT_DLLAZY_OR_NOW RTLD_NOW 11272 # else 11273 # ifdef DL_NOW 11274 # define LT_DLLAZY_OR_NOW DL_NOW 11275 # else 11276 # define LT_DLLAZY_OR_NOW 0 11277 # endif 11278 # endif 11279 # endif 11280 # endif 11281 #endif 11282 11283 /* When -fvisbility=hidden is used, assume the code has been annotated 11284 correspondingly for the symbols needed. */ 11285 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11286 int fnord () __attribute__((visibility("default"))); 11287 #endif 11288 11289 int fnord () { return 42; } 11290 int main () 11291 { 11292 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11293 int status = $lt_dlunknown; 11294 11295 if (self) 11296 { 11297 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11298 else 11299 { 11300 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11301 else puts (dlerror ()); 11302 } 11303 /* dlclose (self); */ 11304 } 11305 else 11306 puts (dlerror ()); 11307 11308 return status; 11309 } 11310 _LT_EOF 11311 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11312 (eval $ac_link) 2>&5 11313 ac_status=$? 11314 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11315 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11316 (./conftest; exit; ) >&5 2>/dev/null 11317 lt_status=$? 11318 case x$lt_status in 11319 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11320 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11321 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11322 esac 11323 else : 11324 # compilation failed 11325 lt_cv_dlopen_self_static=no 11326 fi 11327 fi 11328 rm -fr conftest* 11329 11330 11331 fi 11332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11333 $as_echo "$lt_cv_dlopen_self_static" >&6; } 11334 fi 11335 11336 CPPFLAGS="$save_CPPFLAGS" 11337 LDFLAGS="$save_LDFLAGS" 11338 LIBS="$save_LIBS" 11339 ;; 11340 esac 11341 11342 case $lt_cv_dlopen_self in 11343 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11344 *) enable_dlopen_self=unknown ;; 11345 esac 11346 11347 case $lt_cv_dlopen_self_static in 11348 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11349 *) enable_dlopen_self_static=unknown ;; 11350 esac 11351 fi 11352 11353 11354 11355 11356 11357 11358 11359 11360 11361 11362 11363 11364 11365 11366 11367 11368 11369 striplib= 11370 old_striplib= 11371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11372 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 11373 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11374 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11375 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11377 $as_echo "yes" >&6; } 11378 else 11379 # FIXME - insert some real tests, host_os isn't really good enough 11380 case $host_os in 11381 darwin*) 11382 if test -n "$STRIP" ; then 11383 striplib="$STRIP -x" 11384 old_striplib="$STRIP -S" 11385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11386 $as_echo "yes" >&6; } 11387 else 11388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11389 $as_echo "no" >&6; } 11390 fi 11391 ;; 11392 *) 11393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11394 $as_echo "no" >&6; } 11395 ;; 11396 esac 11397 fi 11398 11399 11400 11401 11402 11403 11404 11405 11406 11407 11408 11409 11410 # Report which library types will actually be built 11411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11412 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 11413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11414 $as_echo "$can_build_shared" >&6; } 11415 11416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11417 $as_echo_n "checking whether to build shared libraries... " >&6; } 11418 test "$can_build_shared" = "no" && enable_shared=no 11419 11420 # On AIX, shared libraries and static libraries use the same namespace, and 11421 # are all built from PIC. 11422 case $host_os in 11423 aix3*) 11424 test "$enable_shared" = yes && enable_static=no 11425 if test -n "$RANLIB"; then 11426 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11427 postinstall_cmds='$RANLIB $lib' 11428 fi 11429 ;; 11430 11431 aix[4-9]*) 11432 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 11433 test "$enable_shared" = yes && enable_static=no 11434 fi 11435 ;; 11436 esac 11437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11438 $as_echo "$enable_shared" >&6; } 11439 11440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11441 $as_echo_n "checking whether to build static libraries... " >&6; } 11442 # Make sure either enable_shared or enable_static is yes. 11443 test "$enable_shared" = yes || enable_static=yes 11444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11445 $as_echo "$enable_static" >&6; } 11446 11447 11448 11449 11450 fi 11451 ac_ext=c 11452 ac_cpp='$CPP $CPPFLAGS' 11453 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11454 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11455 ac_compiler_gnu=$ac_cv_c_compiler_gnu 11456 11457 CC="$lt_save_CC" 11458 11459 11460 11461 11462 11463 11464 11465 11466 11467 11468 11469 11470 11471 11472 11473 ac_config_commands="$ac_config_commands libtool" 11474 11475 11476 11477 11478 # Only expand once: 11479 11480 11481 11482 # Require xorg-macros minimum of 1.12 for DocBook external references 11483 11484 11485 11486 11487 11488 11489 11490 11491 11492 11493 11494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 11495 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 11496 if ${ac_cv_prog_cc_c99+:} false; then : 11497 $as_echo_n "(cached) " >&6 11498 else 11499 ac_cv_prog_cc_c99=no 11500 ac_save_CC=$CC 11501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11502 /* end confdefs.h. */ 11503 #include <stdarg.h> 11504 #include <stdbool.h> 11505 #include <stdlib.h> 11506 #include <wchar.h> 11507 #include <stdio.h> 11508 11509 // Check varargs macros. These examples are taken from C99 6.10.3.5. 11510 #define debug(...) fprintf (stderr, __VA_ARGS__) 11511 #define showlist(...) puts (#__VA_ARGS__) 11512 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 11513 static void 11514 test_varargs_macros (void) 11515 { 11516 int x = 1234; 11517 int y = 5678; 11518 debug ("Flag"); 11519 debug ("X = %d\n", x); 11520 showlist (The first, second, and third items.); 11521 report (x>y, "x is %d but y is %d", x, y); 11522 } 11523 11524 // Check long long types. 11525 #define BIG64 18446744073709551615ull 11526 #define BIG32 4294967295ul 11527 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 11528 #if !BIG_OK 11529 your preprocessor is broken; 11530 #endif 11531 #if BIG_OK 11532 #else 11533 your preprocessor is broken; 11534 #endif 11535 static long long int bignum = -9223372036854775807LL; 11536 static unsigned long long int ubignum = BIG64; 11537 11538 struct incomplete_array 11539 { 11540 int datasize; 11541 double data[]; 11542 }; 11543 11544 struct named_init { 11545 int number; 11546 const wchar_t *name; 11547 double average; 11548 }; 11549 11550 typedef const char *ccp; 11551 11552 static inline int 11553 test_restrict (ccp restrict text) 11554 { 11555 // See if C++-style comments work. 11556 // Iterate through items via the restricted pointer. 11557 // Also check for declarations in for loops. 11558 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 11559 continue; 11560 return 0; 11561 } 11562 11563 // Check varargs and va_copy. 11564 static void 11565 test_varargs (const char *format, ...) 11566 { 11567 va_list args; 11568 va_start (args, format); 11569 va_list args_copy; 11570 va_copy (args_copy, args); 11571 11572 const char *str; 11573 int number; 11574 float fnumber; 11575 11576 while (*format) 11577 { 11578 switch (*format++) 11579 { 11580 case 's': // string 11581 str = va_arg (args_copy, const char *); 11582 break; 11583 case 'd': // int 11584 number = va_arg (args_copy, int); 11585 break; 11586 case 'f': // float 11587 fnumber = va_arg (args_copy, double); 11588 break; 11589 default: 11590 break; 11591 } 11592 } 11593 va_end (args_copy); 11594 va_end (args); 11595 } 11596 11597 int 11598 main () 11599 { 11600 11601 // Check bool. 11602 _Bool success = false; 11603 11604 // Check restrict. 11605 if (test_restrict ("String literal") == 0) 11606 success = true; 11607 char *restrict newvar = "Another string"; 11608 11609 // Check varargs. 11610 test_varargs ("s, d' f .", "string", 65, 34.234); 11611 test_varargs_macros (); 11612 11613 // Check flexible array members. 11614 struct incomplete_array *ia = 11615 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 11616 ia->datasize = 10; 11617 for (int i = 0; i < ia->datasize; ++i) 11618 ia->data[i] = i * 1.234; 11619 11620 // Check named initializers. 11621 struct named_init ni = { 11622 .number = 34, 11623 .name = L"Test wide string", 11624 .average = 543.34343, 11625 }; 11626 11627 ni.number = 58; 11628 11629 int dynamic_array[ni.number]; 11630 dynamic_array[ni.number - 1] = 543; 11631 11632 // work around unused variable warnings 11633 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 11634 || dynamic_array[ni.number - 1] != 543); 11635 11636 ; 11637 return 0; 11638 } 11639 _ACEOF 11640 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99 11641 do 11642 CC="$ac_save_CC $ac_arg" 11643 if ac_fn_c_try_compile "$LINENO"; then : 11644 ac_cv_prog_cc_c99=$ac_arg 11645 fi 11646 rm -f core conftest.err conftest.$ac_objext 11647 test "x$ac_cv_prog_cc_c99" != "xno" && break 11648 done 11649 rm -f conftest.$ac_ext 11650 CC=$ac_save_CC 11651 11652 fi 11653 # AC_CACHE_VAL 11654 case "x$ac_cv_prog_cc_c99" in 11655 x) 11656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 11657 $as_echo "none needed" >&6; } ;; 11658 xno) 11659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 11660 $as_echo "unsupported" >&6; } ;; 11661 *) 11662 CC="$CC $ac_cv_prog_cc_c99" 11663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 11664 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 11665 esac 11666 if test "x$ac_cv_prog_cc_c99" != xno; then : 11667 11668 fi 11669 11670 11671 11672 11673 11674 11675 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 11676 if test "x$ac_cv_have_decl___clang__" = xyes; then : 11677 CLANGCC="yes" 11678 else 11679 CLANGCC="no" 11680 fi 11681 11682 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 11683 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 11684 INTELCC="yes" 11685 else 11686 INTELCC="no" 11687 fi 11688 11689 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 11690 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 11691 SUNCC="yes" 11692 else 11693 SUNCC="no" 11694 fi 11695 11696 11697 11698 11699 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 11700 if test -n "$ac_tool_prefix"; then 11701 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 11702 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 11703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11704 $as_echo_n "checking for $ac_word... " >&6; } 11705 if ${ac_cv_path_PKG_CONFIG+:} false; then : 11706 $as_echo_n "(cached) " >&6 11707 else 11708 case $PKG_CONFIG in 11709 [\\/]* | ?:[\\/]*) 11710 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 11711 ;; 11712 *) 11713 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11714 for as_dir in $PATH 11715 do 11716 IFS=$as_save_IFS 11717 test -z "$as_dir" && as_dir=. 11718 for ac_exec_ext in '' $ac_executable_extensions; do 11719 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11720 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11721 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11722 break 2 11723 fi 11724 done 11725 done 11726 IFS=$as_save_IFS 11727 11728 ;; 11729 esac 11730 fi 11731 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 11732 if test -n "$PKG_CONFIG"; then 11733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 11734 $as_echo "$PKG_CONFIG" >&6; } 11735 else 11736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11737 $as_echo "no" >&6; } 11738 fi 11739 11740 11741 fi 11742 if test -z "$ac_cv_path_PKG_CONFIG"; then 11743 ac_pt_PKG_CONFIG=$PKG_CONFIG 11744 # Extract the first word of "pkg-config", so it can be a program name with args. 11745 set dummy pkg-config; ac_word=$2 11746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11747 $as_echo_n "checking for $ac_word... " >&6; } 11748 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 11749 $as_echo_n "(cached) " >&6 11750 else 11751 case $ac_pt_PKG_CONFIG in 11752 [\\/]* | ?:[\\/]*) 11753 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 11754 ;; 11755 *) 11756 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11757 for as_dir in $PATH 11758 do 11759 IFS=$as_save_IFS 11760 test -z "$as_dir" && as_dir=. 11761 for ac_exec_ext in '' $ac_executable_extensions; do 11762 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11763 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11764 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11765 break 2 11766 fi 11767 done 11768 done 11769 IFS=$as_save_IFS 11770 11771 ;; 11772 esac 11773 fi 11774 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 11775 if test -n "$ac_pt_PKG_CONFIG"; then 11776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 11777 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 11778 else 11779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11780 $as_echo "no" >&6; } 11781 fi 11782 11783 if test "x$ac_pt_PKG_CONFIG" = x; then 11784 PKG_CONFIG="" 11785 else 11786 case $cross_compiling:$ac_tool_warned in 11787 yes:) 11788 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11789 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11790 ac_tool_warned=yes ;; 11791 esac 11792 PKG_CONFIG=$ac_pt_PKG_CONFIG 11793 fi 11794 else 11795 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 11796 fi 11797 11798 fi 11799 if test -n "$PKG_CONFIG"; then 11800 _pkg_min_version=0.9.0 11801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 11802 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 11803 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 11804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11805 $as_echo "yes" >&6; } 11806 else 11807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11808 $as_echo "no" >&6; } 11809 PKG_CONFIG="" 11810 fi 11811 11812 fi 11813 11814 11815 11816 11817 11818 # Check whether --enable-selective-werror was given. 11819 if test "${enable_selective_werror+set}" = set; then : 11820 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 11821 else 11822 SELECTIVE_WERROR=yes 11823 fi 11824 11825 11826 11827 11828 11829 # -v is too short to test reliably with XORG_TESTSET_CFLAG 11830 if test "x$SUNCC" = "xyes"; then 11831 BASE_CFLAGS="-v" 11832 else 11833 BASE_CFLAGS="" 11834 fi 11835 11836 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 11837 11838 11839 11840 11841 11842 11843 11844 11845 11846 11847 11848 11849 11850 xorg_testset_save_CFLAGS="$CFLAGS" 11851 11852 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11853 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11855 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11856 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 11857 $as_echo_n "(cached) " >&6 11858 else 11859 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11860 /* end confdefs.h. */ 11861 int i; 11862 _ACEOF 11863 if ac_fn_c_try_compile "$LINENO"; then : 11864 xorg_cv_cc_flag_unknown_warning_option=yes 11865 else 11866 xorg_cv_cc_flag_unknown_warning_option=no 11867 fi 11868 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11869 fi 11870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11871 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11872 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11873 CFLAGS="$xorg_testset_save_CFLAGS" 11874 fi 11875 11876 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11877 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11878 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11879 fi 11880 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11882 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11883 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 11884 $as_echo_n "(cached) " >&6 11885 else 11886 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11887 /* end confdefs.h. */ 11888 int i; 11889 _ACEOF 11890 if ac_fn_c_try_compile "$LINENO"; then : 11891 xorg_cv_cc_flag_unused_command_line_argument=yes 11892 else 11893 xorg_cv_cc_flag_unused_command_line_argument=no 11894 fi 11895 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11896 fi 11897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 11898 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 11899 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 11900 CFLAGS="$xorg_testset_save_CFLAGS" 11901 fi 11902 11903 found="no" 11904 11905 if test $found = "no" ; then 11906 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11907 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11908 fi 11909 11910 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 11911 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11912 fi 11913 11914 CFLAGS="$CFLAGS -Wall" 11915 11916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 11917 $as_echo_n "checking if $CC supports -Wall... " >&6; } 11918 cacheid=xorg_cv_cc_flag__Wall 11919 if eval \${$cacheid+:} false; then : 11920 $as_echo_n "(cached) " >&6 11921 else 11922 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11923 /* end confdefs.h. */ 11924 int i; 11925 int 11926 main () 11927 { 11928 11929 ; 11930 return 0; 11931 } 11932 _ACEOF 11933 if ac_fn_c_try_link "$LINENO"; then : 11934 eval $cacheid=yes 11935 else 11936 eval $cacheid=no 11937 fi 11938 rm -f core conftest.err conftest.$ac_objext \ 11939 conftest$ac_exeext conftest.$ac_ext 11940 fi 11941 11942 11943 CFLAGS="$xorg_testset_save_CFLAGS" 11944 11945 eval supported=\$$cacheid 11946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11947 $as_echo "$supported" >&6; } 11948 if test "$supported" = "yes" ; then 11949 BASE_CFLAGS="$BASE_CFLAGS -Wall" 11950 found="yes" 11951 fi 11952 fi 11953 11954 11955 11956 11957 11958 11959 11960 11961 11962 11963 11964 11965 11966 11967 11968 xorg_testset_save_CFLAGS="$CFLAGS" 11969 11970 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11971 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11973 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11974 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 11975 $as_echo_n "(cached) " >&6 11976 else 11977 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11978 /* end confdefs.h. */ 11979 int i; 11980 _ACEOF 11981 if ac_fn_c_try_compile "$LINENO"; then : 11982 xorg_cv_cc_flag_unknown_warning_option=yes 11983 else 11984 xorg_cv_cc_flag_unknown_warning_option=no 11985 fi 11986 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11987 fi 11988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11989 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11990 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11991 CFLAGS="$xorg_testset_save_CFLAGS" 11992 fi 11993 11994 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11995 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11996 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11997 fi 11998 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12000 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12001 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12002 $as_echo_n "(cached) " >&6 12003 else 12004 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12005 /* end confdefs.h. */ 12006 int i; 12007 _ACEOF 12008 if ac_fn_c_try_compile "$LINENO"; then : 12009 xorg_cv_cc_flag_unused_command_line_argument=yes 12010 else 12011 xorg_cv_cc_flag_unused_command_line_argument=no 12012 fi 12013 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12014 fi 12015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12016 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12017 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12018 CFLAGS="$xorg_testset_save_CFLAGS" 12019 fi 12020 12021 found="no" 12022 12023 if test $found = "no" ; then 12024 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12025 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12026 fi 12027 12028 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12029 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12030 fi 12031 12032 CFLAGS="$CFLAGS -Wpointer-arith" 12033 12034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 12035 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 12036 cacheid=xorg_cv_cc_flag__Wpointer_arith 12037 if eval \${$cacheid+:} false; then : 12038 $as_echo_n "(cached) " >&6 12039 else 12040 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12041 /* end confdefs.h. */ 12042 int i; 12043 int 12044 main () 12045 { 12046 12047 ; 12048 return 0; 12049 } 12050 _ACEOF 12051 if ac_fn_c_try_link "$LINENO"; then : 12052 eval $cacheid=yes 12053 else 12054 eval $cacheid=no 12055 fi 12056 rm -f core conftest.err conftest.$ac_objext \ 12057 conftest$ac_exeext conftest.$ac_ext 12058 fi 12059 12060 12061 CFLAGS="$xorg_testset_save_CFLAGS" 12062 12063 eval supported=\$$cacheid 12064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12065 $as_echo "$supported" >&6; } 12066 if test "$supported" = "yes" ; then 12067 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 12068 found="yes" 12069 fi 12070 fi 12071 12072 12073 12074 12075 12076 12077 12078 12079 12080 12081 12082 12083 12084 12085 12086 xorg_testset_save_CFLAGS="$CFLAGS" 12087 12088 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12089 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12091 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12092 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12093 $as_echo_n "(cached) " >&6 12094 else 12095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12096 /* end confdefs.h. */ 12097 int i; 12098 _ACEOF 12099 if ac_fn_c_try_compile "$LINENO"; then : 12100 xorg_cv_cc_flag_unknown_warning_option=yes 12101 else 12102 xorg_cv_cc_flag_unknown_warning_option=no 12103 fi 12104 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12105 fi 12106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12107 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12108 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12109 CFLAGS="$xorg_testset_save_CFLAGS" 12110 fi 12111 12112 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12113 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12114 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12115 fi 12116 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12118 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12119 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12120 $as_echo_n "(cached) " >&6 12121 else 12122 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12123 /* end confdefs.h. */ 12124 int i; 12125 _ACEOF 12126 if ac_fn_c_try_compile "$LINENO"; then : 12127 xorg_cv_cc_flag_unused_command_line_argument=yes 12128 else 12129 xorg_cv_cc_flag_unused_command_line_argument=no 12130 fi 12131 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12132 fi 12133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12134 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12135 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12136 CFLAGS="$xorg_testset_save_CFLAGS" 12137 fi 12138 12139 found="no" 12140 12141 if test $found = "no" ; then 12142 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12143 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12144 fi 12145 12146 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12147 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12148 fi 12149 12150 CFLAGS="$CFLAGS -Wmissing-declarations" 12151 12152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 12153 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 12154 cacheid=xorg_cv_cc_flag__Wmissing_declarations 12155 if eval \${$cacheid+:} false; then : 12156 $as_echo_n "(cached) " >&6 12157 else 12158 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12159 /* end confdefs.h. */ 12160 int i; 12161 int 12162 main () 12163 { 12164 12165 ; 12166 return 0; 12167 } 12168 _ACEOF 12169 if ac_fn_c_try_link "$LINENO"; then : 12170 eval $cacheid=yes 12171 else 12172 eval $cacheid=no 12173 fi 12174 rm -f core conftest.err conftest.$ac_objext \ 12175 conftest$ac_exeext conftest.$ac_ext 12176 fi 12177 12178 12179 CFLAGS="$xorg_testset_save_CFLAGS" 12180 12181 eval supported=\$$cacheid 12182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12183 $as_echo "$supported" >&6; } 12184 if test "$supported" = "yes" ; then 12185 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 12186 found="yes" 12187 fi 12188 fi 12189 12190 12191 12192 12193 12194 12195 12196 12197 12198 12199 12200 12201 12202 12203 12204 xorg_testset_save_CFLAGS="$CFLAGS" 12205 12206 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12207 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12209 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12210 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12211 $as_echo_n "(cached) " >&6 12212 else 12213 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12214 /* end confdefs.h. */ 12215 int i; 12216 _ACEOF 12217 if ac_fn_c_try_compile "$LINENO"; then : 12218 xorg_cv_cc_flag_unknown_warning_option=yes 12219 else 12220 xorg_cv_cc_flag_unknown_warning_option=no 12221 fi 12222 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12223 fi 12224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12225 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12226 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12227 CFLAGS="$xorg_testset_save_CFLAGS" 12228 fi 12229 12230 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12231 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12232 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12233 fi 12234 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12236 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12237 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12238 $as_echo_n "(cached) " >&6 12239 else 12240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12241 /* end confdefs.h. */ 12242 int i; 12243 _ACEOF 12244 if ac_fn_c_try_compile "$LINENO"; then : 12245 xorg_cv_cc_flag_unused_command_line_argument=yes 12246 else 12247 xorg_cv_cc_flag_unused_command_line_argument=no 12248 fi 12249 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12250 fi 12251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12252 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12253 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12254 CFLAGS="$xorg_testset_save_CFLAGS" 12255 fi 12256 12257 found="no" 12258 12259 if test $found = "no" ; then 12260 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12261 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12262 fi 12263 12264 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12265 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12266 fi 12267 12268 CFLAGS="$CFLAGS -Wformat=2" 12269 12270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 12271 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 12272 cacheid=`$as_echo "xorg_cv_cc_flag_-Wformat=2" | $as_tr_sh` 12273 if eval \${$cacheid+:} false; then : 12274 $as_echo_n "(cached) " >&6 12275 else 12276 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12277 /* end confdefs.h. */ 12278 int i; 12279 int 12280 main () 12281 { 12282 12283 ; 12284 return 0; 12285 } 12286 _ACEOF 12287 if ac_fn_c_try_link "$LINENO"; then : 12288 eval $cacheid=yes 12289 else 12290 eval $cacheid=no 12291 fi 12292 rm -f core conftest.err conftest.$ac_objext \ 12293 conftest$ac_exeext conftest.$ac_ext 12294 fi 12295 12296 12297 CFLAGS="$xorg_testset_save_CFLAGS" 12298 12299 eval supported=\$$cacheid 12300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12301 $as_echo "$supported" >&6; } 12302 if test "$supported" = "yes" ; then 12303 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 12304 found="yes" 12305 fi 12306 fi 12307 12308 if test $found = "no" ; then 12309 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12310 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12311 fi 12312 12313 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12314 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12315 fi 12316 12317 CFLAGS="$CFLAGS -Wformat" 12318 12319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 12320 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 12321 cacheid=xorg_cv_cc_flag__Wformat 12322 if eval \${$cacheid+:} false; then : 12323 $as_echo_n "(cached) " >&6 12324 else 12325 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12326 /* end confdefs.h. */ 12327 int i; 12328 int 12329 main () 12330 { 12331 12332 ; 12333 return 0; 12334 } 12335 _ACEOF 12336 if ac_fn_c_try_link "$LINENO"; then : 12337 eval $cacheid=yes 12338 else 12339 eval $cacheid=no 12340 fi 12341 rm -f core conftest.err conftest.$ac_objext \ 12342 conftest$ac_exeext conftest.$ac_ext 12343 fi 12344 12345 12346 CFLAGS="$xorg_testset_save_CFLAGS" 12347 12348 eval supported=\$$cacheid 12349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12350 $as_echo "$supported" >&6; } 12351 if test "$supported" = "yes" ; then 12352 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 12353 found="yes" 12354 fi 12355 fi 12356 12357 12358 12359 12360 12361 12362 12363 12364 12365 12366 12367 12368 12369 12370 12371 12372 12373 xorg_testset_save_CFLAGS="$CFLAGS" 12374 12375 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12376 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12378 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12379 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12380 $as_echo_n "(cached) " >&6 12381 else 12382 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12383 /* end confdefs.h. */ 12384 int i; 12385 _ACEOF 12386 if ac_fn_c_try_compile "$LINENO"; then : 12387 xorg_cv_cc_flag_unknown_warning_option=yes 12388 else 12389 xorg_cv_cc_flag_unknown_warning_option=no 12390 fi 12391 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12392 fi 12393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12394 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12395 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12396 CFLAGS="$xorg_testset_save_CFLAGS" 12397 fi 12398 12399 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12400 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12401 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12402 fi 12403 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12405 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12406 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12407 $as_echo_n "(cached) " >&6 12408 else 12409 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12410 /* end confdefs.h. */ 12411 int i; 12412 _ACEOF 12413 if ac_fn_c_try_compile "$LINENO"; then : 12414 xorg_cv_cc_flag_unused_command_line_argument=yes 12415 else 12416 xorg_cv_cc_flag_unused_command_line_argument=no 12417 fi 12418 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12419 fi 12420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12421 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12422 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12423 CFLAGS="$xorg_testset_save_CFLAGS" 12424 fi 12425 12426 found="no" 12427 12428 if test $found = "no" ; then 12429 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12430 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12431 fi 12432 12433 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12434 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12435 fi 12436 12437 CFLAGS="$CFLAGS -Wstrict-prototypes" 12438 12439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 12440 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 12441 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 12442 if eval \${$cacheid+:} false; then : 12443 $as_echo_n "(cached) " >&6 12444 else 12445 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12446 /* end confdefs.h. */ 12447 int i; 12448 int 12449 main () 12450 { 12451 12452 ; 12453 return 0; 12454 } 12455 _ACEOF 12456 if ac_fn_c_try_link "$LINENO"; then : 12457 eval $cacheid=yes 12458 else 12459 eval $cacheid=no 12460 fi 12461 rm -f core conftest.err conftest.$ac_objext \ 12462 conftest$ac_exeext conftest.$ac_ext 12463 fi 12464 12465 12466 CFLAGS="$xorg_testset_save_CFLAGS" 12467 12468 eval supported=\$$cacheid 12469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12470 $as_echo "$supported" >&6; } 12471 if test "$supported" = "yes" ; then 12472 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 12473 found="yes" 12474 fi 12475 fi 12476 12477 12478 12479 12480 12481 12482 12483 12484 12485 12486 12487 12488 12489 12490 12491 xorg_testset_save_CFLAGS="$CFLAGS" 12492 12493 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12494 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12496 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12497 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12498 $as_echo_n "(cached) " >&6 12499 else 12500 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12501 /* end confdefs.h. */ 12502 int i; 12503 _ACEOF 12504 if ac_fn_c_try_compile "$LINENO"; then : 12505 xorg_cv_cc_flag_unknown_warning_option=yes 12506 else 12507 xorg_cv_cc_flag_unknown_warning_option=no 12508 fi 12509 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12510 fi 12511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12512 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12513 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12514 CFLAGS="$xorg_testset_save_CFLAGS" 12515 fi 12516 12517 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12518 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12519 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12520 fi 12521 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12523 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12524 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12525 $as_echo_n "(cached) " >&6 12526 else 12527 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12528 /* end confdefs.h. */ 12529 int i; 12530 _ACEOF 12531 if ac_fn_c_try_compile "$LINENO"; then : 12532 xorg_cv_cc_flag_unused_command_line_argument=yes 12533 else 12534 xorg_cv_cc_flag_unused_command_line_argument=no 12535 fi 12536 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12537 fi 12538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12539 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12540 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12541 CFLAGS="$xorg_testset_save_CFLAGS" 12542 fi 12543 12544 found="no" 12545 12546 if test $found = "no" ; then 12547 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12548 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12549 fi 12550 12551 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12552 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12553 fi 12554 12555 CFLAGS="$CFLAGS -Wmissing-prototypes" 12556 12557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 12558 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 12559 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 12560 if eval \${$cacheid+:} false; then : 12561 $as_echo_n "(cached) " >&6 12562 else 12563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12564 /* end confdefs.h. */ 12565 int i; 12566 int 12567 main () 12568 { 12569 12570 ; 12571 return 0; 12572 } 12573 _ACEOF 12574 if ac_fn_c_try_link "$LINENO"; then : 12575 eval $cacheid=yes 12576 else 12577 eval $cacheid=no 12578 fi 12579 rm -f core conftest.err conftest.$ac_objext \ 12580 conftest$ac_exeext conftest.$ac_ext 12581 fi 12582 12583 12584 CFLAGS="$xorg_testset_save_CFLAGS" 12585 12586 eval supported=\$$cacheid 12587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12588 $as_echo "$supported" >&6; } 12589 if test "$supported" = "yes" ; then 12590 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 12591 found="yes" 12592 fi 12593 fi 12594 12595 12596 12597 12598 12599 12600 12601 12602 12603 12604 12605 12606 12607 12608 12609 xorg_testset_save_CFLAGS="$CFLAGS" 12610 12611 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12612 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12614 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12615 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12616 $as_echo_n "(cached) " >&6 12617 else 12618 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12619 /* end confdefs.h. */ 12620 int i; 12621 _ACEOF 12622 if ac_fn_c_try_compile "$LINENO"; then : 12623 xorg_cv_cc_flag_unknown_warning_option=yes 12624 else 12625 xorg_cv_cc_flag_unknown_warning_option=no 12626 fi 12627 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12628 fi 12629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12630 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12631 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12632 CFLAGS="$xorg_testset_save_CFLAGS" 12633 fi 12634 12635 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12636 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12637 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12638 fi 12639 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12641 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12642 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12643 $as_echo_n "(cached) " >&6 12644 else 12645 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12646 /* end confdefs.h. */ 12647 int i; 12648 _ACEOF 12649 if ac_fn_c_try_compile "$LINENO"; then : 12650 xorg_cv_cc_flag_unused_command_line_argument=yes 12651 else 12652 xorg_cv_cc_flag_unused_command_line_argument=no 12653 fi 12654 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12655 fi 12656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12657 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12658 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12659 CFLAGS="$xorg_testset_save_CFLAGS" 12660 fi 12661 12662 found="no" 12663 12664 if test $found = "no" ; then 12665 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12666 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12667 fi 12668 12669 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12670 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12671 fi 12672 12673 CFLAGS="$CFLAGS -Wnested-externs" 12674 12675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 12676 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 12677 cacheid=xorg_cv_cc_flag__Wnested_externs 12678 if eval \${$cacheid+:} false; then : 12679 $as_echo_n "(cached) " >&6 12680 else 12681 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12682 /* end confdefs.h. */ 12683 int i; 12684 int 12685 main () 12686 { 12687 12688 ; 12689 return 0; 12690 } 12691 _ACEOF 12692 if ac_fn_c_try_link "$LINENO"; then : 12693 eval $cacheid=yes 12694 else 12695 eval $cacheid=no 12696 fi 12697 rm -f core conftest.err conftest.$ac_objext \ 12698 conftest$ac_exeext conftest.$ac_ext 12699 fi 12700 12701 12702 CFLAGS="$xorg_testset_save_CFLAGS" 12703 12704 eval supported=\$$cacheid 12705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12706 $as_echo "$supported" >&6; } 12707 if test "$supported" = "yes" ; then 12708 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 12709 found="yes" 12710 fi 12711 fi 12712 12713 12714 12715 12716 12717 12718 12719 12720 12721 12722 12723 12724 12725 12726 12727 xorg_testset_save_CFLAGS="$CFLAGS" 12728 12729 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12730 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12732 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12733 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12734 $as_echo_n "(cached) " >&6 12735 else 12736 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12737 /* end confdefs.h. */ 12738 int i; 12739 _ACEOF 12740 if ac_fn_c_try_compile "$LINENO"; then : 12741 xorg_cv_cc_flag_unknown_warning_option=yes 12742 else 12743 xorg_cv_cc_flag_unknown_warning_option=no 12744 fi 12745 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12746 fi 12747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12748 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12749 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12750 CFLAGS="$xorg_testset_save_CFLAGS" 12751 fi 12752 12753 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12754 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12755 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12756 fi 12757 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12759 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12760 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12761 $as_echo_n "(cached) " >&6 12762 else 12763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12764 /* end confdefs.h. */ 12765 int i; 12766 _ACEOF 12767 if ac_fn_c_try_compile "$LINENO"; then : 12768 xorg_cv_cc_flag_unused_command_line_argument=yes 12769 else 12770 xorg_cv_cc_flag_unused_command_line_argument=no 12771 fi 12772 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12773 fi 12774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12775 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12776 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12777 CFLAGS="$xorg_testset_save_CFLAGS" 12778 fi 12779 12780 found="no" 12781 12782 if test $found = "no" ; then 12783 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12784 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12785 fi 12786 12787 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12788 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12789 fi 12790 12791 CFLAGS="$CFLAGS -Wbad-function-cast" 12792 12793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 12794 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 12795 cacheid=xorg_cv_cc_flag__Wbad_function_cast 12796 if eval \${$cacheid+:} false; then : 12797 $as_echo_n "(cached) " >&6 12798 else 12799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12800 /* end confdefs.h. */ 12801 int i; 12802 int 12803 main () 12804 { 12805 12806 ; 12807 return 0; 12808 } 12809 _ACEOF 12810 if ac_fn_c_try_link "$LINENO"; then : 12811 eval $cacheid=yes 12812 else 12813 eval $cacheid=no 12814 fi 12815 rm -f core conftest.err conftest.$ac_objext \ 12816 conftest$ac_exeext conftest.$ac_ext 12817 fi 12818 12819 12820 CFLAGS="$xorg_testset_save_CFLAGS" 12821 12822 eval supported=\$$cacheid 12823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12824 $as_echo "$supported" >&6; } 12825 if test "$supported" = "yes" ; then 12826 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 12827 found="yes" 12828 fi 12829 fi 12830 12831 12832 12833 12834 12835 12836 12837 12838 12839 12840 12841 12842 12843 12844 12845 xorg_testset_save_CFLAGS="$CFLAGS" 12846 12847 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12848 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12850 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12851 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12852 $as_echo_n "(cached) " >&6 12853 else 12854 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12855 /* end confdefs.h. */ 12856 int i; 12857 _ACEOF 12858 if ac_fn_c_try_compile "$LINENO"; then : 12859 xorg_cv_cc_flag_unknown_warning_option=yes 12860 else 12861 xorg_cv_cc_flag_unknown_warning_option=no 12862 fi 12863 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12864 fi 12865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12866 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12867 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12868 CFLAGS="$xorg_testset_save_CFLAGS" 12869 fi 12870 12871 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12872 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12873 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12874 fi 12875 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12877 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12878 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12879 $as_echo_n "(cached) " >&6 12880 else 12881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12882 /* end confdefs.h. */ 12883 int i; 12884 _ACEOF 12885 if ac_fn_c_try_compile "$LINENO"; then : 12886 xorg_cv_cc_flag_unused_command_line_argument=yes 12887 else 12888 xorg_cv_cc_flag_unused_command_line_argument=no 12889 fi 12890 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12891 fi 12892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12893 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12894 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12895 CFLAGS="$xorg_testset_save_CFLAGS" 12896 fi 12897 12898 found="no" 12899 12900 if test $found = "no" ; then 12901 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12902 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12903 fi 12904 12905 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12906 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12907 fi 12908 12909 CFLAGS="$CFLAGS -Wold-style-definition" 12910 12911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 12912 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 12913 cacheid=xorg_cv_cc_flag__Wold_style_definition 12914 if eval \${$cacheid+:} false; then : 12915 $as_echo_n "(cached) " >&6 12916 else 12917 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12918 /* end confdefs.h. */ 12919 int i; 12920 int 12921 main () 12922 { 12923 12924 ; 12925 return 0; 12926 } 12927 _ACEOF 12928 if ac_fn_c_try_link "$LINENO"; then : 12929 eval $cacheid=yes 12930 else 12931 eval $cacheid=no 12932 fi 12933 rm -f core conftest.err conftest.$ac_objext \ 12934 conftest$ac_exeext conftest.$ac_ext 12935 fi 12936 12937 12938 CFLAGS="$xorg_testset_save_CFLAGS" 12939 12940 eval supported=\$$cacheid 12941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12942 $as_echo "$supported" >&6; } 12943 if test "$supported" = "yes" ; then 12944 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 12945 found="yes" 12946 fi 12947 fi 12948 12949 12950 12951 12952 12953 12954 12955 12956 12957 12958 12959 12960 12961 12962 12963 xorg_testset_save_CFLAGS="$CFLAGS" 12964 12965 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12966 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12968 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12969 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12970 $as_echo_n "(cached) " >&6 12971 else 12972 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12973 /* end confdefs.h. */ 12974 int i; 12975 _ACEOF 12976 if ac_fn_c_try_compile "$LINENO"; then : 12977 xorg_cv_cc_flag_unknown_warning_option=yes 12978 else 12979 xorg_cv_cc_flag_unknown_warning_option=no 12980 fi 12981 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12982 fi 12983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12984 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12985 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12986 CFLAGS="$xorg_testset_save_CFLAGS" 12987 fi 12988 12989 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12990 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12991 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12992 fi 12993 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12995 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12996 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12997 $as_echo_n "(cached) " >&6 12998 else 12999 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13000 /* end confdefs.h. */ 13001 int i; 13002 _ACEOF 13003 if ac_fn_c_try_compile "$LINENO"; then : 13004 xorg_cv_cc_flag_unused_command_line_argument=yes 13005 else 13006 xorg_cv_cc_flag_unused_command_line_argument=no 13007 fi 13008 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13009 fi 13010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13011 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13012 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13013 CFLAGS="$xorg_testset_save_CFLAGS" 13014 fi 13015 13016 found="no" 13017 13018 if test $found = "no" ; then 13019 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13020 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13021 fi 13022 13023 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13024 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13025 fi 13026 13027 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 13028 13029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 13030 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 13031 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 13032 if eval \${$cacheid+:} false; then : 13033 $as_echo_n "(cached) " >&6 13034 else 13035 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13036 /* end confdefs.h. */ 13037 int i; 13038 int 13039 main () 13040 { 13041 13042 ; 13043 return 0; 13044 } 13045 _ACEOF 13046 if ac_fn_c_try_link "$LINENO"; then : 13047 eval $cacheid=yes 13048 else 13049 eval $cacheid=no 13050 fi 13051 rm -f core conftest.err conftest.$ac_objext \ 13052 conftest$ac_exeext conftest.$ac_ext 13053 fi 13054 13055 13056 CFLAGS="$xorg_testset_save_CFLAGS" 13057 13058 eval supported=\$$cacheid 13059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13060 $as_echo "$supported" >&6; } 13061 if test "$supported" = "yes" ; then 13062 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 13063 found="yes" 13064 fi 13065 fi 13066 13067 13068 13069 13070 13071 # This chunk adds additional warnings that could catch undesired effects. 13072 13073 13074 13075 13076 13077 13078 13079 13080 13081 13082 13083 13084 13085 xorg_testset_save_CFLAGS="$CFLAGS" 13086 13087 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13088 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13090 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13091 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13092 $as_echo_n "(cached) " >&6 13093 else 13094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13095 /* end confdefs.h. */ 13096 int i; 13097 _ACEOF 13098 if ac_fn_c_try_compile "$LINENO"; then : 13099 xorg_cv_cc_flag_unknown_warning_option=yes 13100 else 13101 xorg_cv_cc_flag_unknown_warning_option=no 13102 fi 13103 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13104 fi 13105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13106 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13107 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13108 CFLAGS="$xorg_testset_save_CFLAGS" 13109 fi 13110 13111 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13112 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13113 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13114 fi 13115 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13117 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13118 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13119 $as_echo_n "(cached) " >&6 13120 else 13121 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13122 /* end confdefs.h. */ 13123 int i; 13124 _ACEOF 13125 if ac_fn_c_try_compile "$LINENO"; then : 13126 xorg_cv_cc_flag_unused_command_line_argument=yes 13127 else 13128 xorg_cv_cc_flag_unused_command_line_argument=no 13129 fi 13130 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13131 fi 13132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13133 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13134 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13135 CFLAGS="$xorg_testset_save_CFLAGS" 13136 fi 13137 13138 found="no" 13139 13140 if test $found = "no" ; then 13141 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13142 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13143 fi 13144 13145 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13146 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13147 fi 13148 13149 CFLAGS="$CFLAGS -Wunused" 13150 13151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 13152 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 13153 cacheid=xorg_cv_cc_flag__Wunused 13154 if eval \${$cacheid+:} false; then : 13155 $as_echo_n "(cached) " >&6 13156 else 13157 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13158 /* end confdefs.h. */ 13159 int i; 13160 int 13161 main () 13162 { 13163 13164 ; 13165 return 0; 13166 } 13167 _ACEOF 13168 if ac_fn_c_try_link "$LINENO"; then : 13169 eval $cacheid=yes 13170 else 13171 eval $cacheid=no 13172 fi 13173 rm -f core conftest.err conftest.$ac_objext \ 13174 conftest$ac_exeext conftest.$ac_ext 13175 fi 13176 13177 13178 CFLAGS="$xorg_testset_save_CFLAGS" 13179 13180 eval supported=\$$cacheid 13181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13182 $as_echo "$supported" >&6; } 13183 if test "$supported" = "yes" ; then 13184 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 13185 found="yes" 13186 fi 13187 fi 13188 13189 13190 13191 13192 13193 13194 13195 13196 13197 13198 13199 13200 13201 13202 13203 xorg_testset_save_CFLAGS="$CFLAGS" 13204 13205 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13206 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13208 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13209 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13210 $as_echo_n "(cached) " >&6 13211 else 13212 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13213 /* end confdefs.h. */ 13214 int i; 13215 _ACEOF 13216 if ac_fn_c_try_compile "$LINENO"; then : 13217 xorg_cv_cc_flag_unknown_warning_option=yes 13218 else 13219 xorg_cv_cc_flag_unknown_warning_option=no 13220 fi 13221 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13222 fi 13223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13224 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13225 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13226 CFLAGS="$xorg_testset_save_CFLAGS" 13227 fi 13228 13229 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13230 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13231 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13232 fi 13233 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13235 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13236 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13237 $as_echo_n "(cached) " >&6 13238 else 13239 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13240 /* end confdefs.h. */ 13241 int i; 13242 _ACEOF 13243 if ac_fn_c_try_compile "$LINENO"; then : 13244 xorg_cv_cc_flag_unused_command_line_argument=yes 13245 else 13246 xorg_cv_cc_flag_unused_command_line_argument=no 13247 fi 13248 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13249 fi 13250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13251 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13252 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13253 CFLAGS="$xorg_testset_save_CFLAGS" 13254 fi 13255 13256 found="no" 13257 13258 if test $found = "no" ; then 13259 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13260 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13261 fi 13262 13263 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13264 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13265 fi 13266 13267 CFLAGS="$CFLAGS -Wuninitialized" 13268 13269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 13270 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 13271 cacheid=xorg_cv_cc_flag__Wuninitialized 13272 if eval \${$cacheid+:} false; then : 13273 $as_echo_n "(cached) " >&6 13274 else 13275 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13276 /* end confdefs.h. */ 13277 int i; 13278 int 13279 main () 13280 { 13281 13282 ; 13283 return 0; 13284 } 13285 _ACEOF 13286 if ac_fn_c_try_link "$LINENO"; then : 13287 eval $cacheid=yes 13288 else 13289 eval $cacheid=no 13290 fi 13291 rm -f core conftest.err conftest.$ac_objext \ 13292 conftest$ac_exeext conftest.$ac_ext 13293 fi 13294 13295 13296 CFLAGS="$xorg_testset_save_CFLAGS" 13297 13298 eval supported=\$$cacheid 13299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13300 $as_echo "$supported" >&6; } 13301 if test "$supported" = "yes" ; then 13302 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 13303 found="yes" 13304 fi 13305 fi 13306 13307 13308 13309 13310 13311 13312 13313 13314 13315 13316 13317 13318 13319 13320 13321 xorg_testset_save_CFLAGS="$CFLAGS" 13322 13323 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13324 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13326 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13327 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13328 $as_echo_n "(cached) " >&6 13329 else 13330 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13331 /* end confdefs.h. */ 13332 int i; 13333 _ACEOF 13334 if ac_fn_c_try_compile "$LINENO"; then : 13335 xorg_cv_cc_flag_unknown_warning_option=yes 13336 else 13337 xorg_cv_cc_flag_unknown_warning_option=no 13338 fi 13339 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13340 fi 13341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13342 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13343 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13344 CFLAGS="$xorg_testset_save_CFLAGS" 13345 fi 13346 13347 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13348 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13349 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13350 fi 13351 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13353 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13354 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13355 $as_echo_n "(cached) " >&6 13356 else 13357 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13358 /* end confdefs.h. */ 13359 int i; 13360 _ACEOF 13361 if ac_fn_c_try_compile "$LINENO"; then : 13362 xorg_cv_cc_flag_unused_command_line_argument=yes 13363 else 13364 xorg_cv_cc_flag_unused_command_line_argument=no 13365 fi 13366 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13367 fi 13368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13369 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13370 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13371 CFLAGS="$xorg_testset_save_CFLAGS" 13372 fi 13373 13374 found="no" 13375 13376 if test $found = "no" ; then 13377 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13378 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13379 fi 13380 13381 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13382 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13383 fi 13384 13385 CFLAGS="$CFLAGS -Wshadow" 13386 13387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 13388 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 13389 cacheid=xorg_cv_cc_flag__Wshadow 13390 if eval \${$cacheid+:} false; then : 13391 $as_echo_n "(cached) " >&6 13392 else 13393 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13394 /* end confdefs.h. */ 13395 int i; 13396 int 13397 main () 13398 { 13399 13400 ; 13401 return 0; 13402 } 13403 _ACEOF 13404 if ac_fn_c_try_link "$LINENO"; then : 13405 eval $cacheid=yes 13406 else 13407 eval $cacheid=no 13408 fi 13409 rm -f core conftest.err conftest.$ac_objext \ 13410 conftest$ac_exeext conftest.$ac_ext 13411 fi 13412 13413 13414 CFLAGS="$xorg_testset_save_CFLAGS" 13415 13416 eval supported=\$$cacheid 13417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13418 $as_echo "$supported" >&6; } 13419 if test "$supported" = "yes" ; then 13420 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 13421 found="yes" 13422 fi 13423 fi 13424 13425 13426 13427 13428 13429 13430 13431 13432 13433 13434 13435 13436 13437 13438 13439 xorg_testset_save_CFLAGS="$CFLAGS" 13440 13441 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13442 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13444 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13445 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13446 $as_echo_n "(cached) " >&6 13447 else 13448 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13449 /* end confdefs.h. */ 13450 int i; 13451 _ACEOF 13452 if ac_fn_c_try_compile "$LINENO"; then : 13453 xorg_cv_cc_flag_unknown_warning_option=yes 13454 else 13455 xorg_cv_cc_flag_unknown_warning_option=no 13456 fi 13457 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13458 fi 13459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13460 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13461 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13462 CFLAGS="$xorg_testset_save_CFLAGS" 13463 fi 13464 13465 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13466 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13467 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13468 fi 13469 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13471 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13472 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13473 $as_echo_n "(cached) " >&6 13474 else 13475 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13476 /* end confdefs.h. */ 13477 int i; 13478 _ACEOF 13479 if ac_fn_c_try_compile "$LINENO"; then : 13480 xorg_cv_cc_flag_unused_command_line_argument=yes 13481 else 13482 xorg_cv_cc_flag_unused_command_line_argument=no 13483 fi 13484 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13485 fi 13486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13487 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13488 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13489 CFLAGS="$xorg_testset_save_CFLAGS" 13490 fi 13491 13492 found="no" 13493 13494 if test $found = "no" ; then 13495 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13496 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13497 fi 13498 13499 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13500 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13501 fi 13502 13503 CFLAGS="$CFLAGS -Wcast-qual" 13504 13505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wcast-qual" >&5 13506 $as_echo_n "checking if $CC supports -Wcast-qual... " >&6; } 13507 cacheid=xorg_cv_cc_flag__Wcast_qual 13508 if eval \${$cacheid+:} false; then : 13509 $as_echo_n "(cached) " >&6 13510 else 13511 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13512 /* end confdefs.h. */ 13513 int i; 13514 int 13515 main () 13516 { 13517 13518 ; 13519 return 0; 13520 } 13521 _ACEOF 13522 if ac_fn_c_try_link "$LINENO"; then : 13523 eval $cacheid=yes 13524 else 13525 eval $cacheid=no 13526 fi 13527 rm -f core conftest.err conftest.$ac_objext \ 13528 conftest$ac_exeext conftest.$ac_ext 13529 fi 13530 13531 13532 CFLAGS="$xorg_testset_save_CFLAGS" 13533 13534 eval supported=\$$cacheid 13535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13536 $as_echo "$supported" >&6; } 13537 if test "$supported" = "yes" ; then 13538 BASE_CFLAGS="$BASE_CFLAGS -Wcast-qual" 13539 found="yes" 13540 fi 13541 fi 13542 13543 13544 13545 13546 13547 13548 13549 13550 13551 13552 13553 13554 13555 13556 13557 xorg_testset_save_CFLAGS="$CFLAGS" 13558 13559 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13560 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13562 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13563 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13564 $as_echo_n "(cached) " >&6 13565 else 13566 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13567 /* end confdefs.h. */ 13568 int i; 13569 _ACEOF 13570 if ac_fn_c_try_compile "$LINENO"; then : 13571 xorg_cv_cc_flag_unknown_warning_option=yes 13572 else 13573 xorg_cv_cc_flag_unknown_warning_option=no 13574 fi 13575 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13576 fi 13577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13578 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13579 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13580 CFLAGS="$xorg_testset_save_CFLAGS" 13581 fi 13582 13583 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13584 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13585 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13586 fi 13587 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13589 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13590 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13591 $as_echo_n "(cached) " >&6 13592 else 13593 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13594 /* end confdefs.h. */ 13595 int i; 13596 _ACEOF 13597 if ac_fn_c_try_compile "$LINENO"; then : 13598 xorg_cv_cc_flag_unused_command_line_argument=yes 13599 else 13600 xorg_cv_cc_flag_unused_command_line_argument=no 13601 fi 13602 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13603 fi 13604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13605 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13606 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13607 CFLAGS="$xorg_testset_save_CFLAGS" 13608 fi 13609 13610 found="no" 13611 13612 if test $found = "no" ; then 13613 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13614 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13615 fi 13616 13617 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13618 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13619 fi 13620 13621 CFLAGS="$CFLAGS -Wmissing-noreturn" 13622 13623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 13624 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 13625 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 13626 if eval \${$cacheid+:} false; then : 13627 $as_echo_n "(cached) " >&6 13628 else 13629 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13630 /* end confdefs.h. */ 13631 int i; 13632 int 13633 main () 13634 { 13635 13636 ; 13637 return 0; 13638 } 13639 _ACEOF 13640 if ac_fn_c_try_link "$LINENO"; then : 13641 eval $cacheid=yes 13642 else 13643 eval $cacheid=no 13644 fi 13645 rm -f core conftest.err conftest.$ac_objext \ 13646 conftest$ac_exeext conftest.$ac_ext 13647 fi 13648 13649 13650 CFLAGS="$xorg_testset_save_CFLAGS" 13651 13652 eval supported=\$$cacheid 13653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13654 $as_echo "$supported" >&6; } 13655 if test "$supported" = "yes" ; then 13656 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 13657 found="yes" 13658 fi 13659 fi 13660 13661 13662 13663 13664 13665 13666 13667 13668 13669 13670 13671 13672 13673 13674 13675 xorg_testset_save_CFLAGS="$CFLAGS" 13676 13677 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13678 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13680 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13681 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13682 $as_echo_n "(cached) " >&6 13683 else 13684 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13685 /* end confdefs.h. */ 13686 int i; 13687 _ACEOF 13688 if ac_fn_c_try_compile "$LINENO"; then : 13689 xorg_cv_cc_flag_unknown_warning_option=yes 13690 else 13691 xorg_cv_cc_flag_unknown_warning_option=no 13692 fi 13693 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13694 fi 13695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13696 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13697 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13698 CFLAGS="$xorg_testset_save_CFLAGS" 13699 fi 13700 13701 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13702 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13703 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13704 fi 13705 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13707 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13708 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13709 $as_echo_n "(cached) " >&6 13710 else 13711 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13712 /* end confdefs.h. */ 13713 int i; 13714 _ACEOF 13715 if ac_fn_c_try_compile "$LINENO"; then : 13716 xorg_cv_cc_flag_unused_command_line_argument=yes 13717 else 13718 xorg_cv_cc_flag_unused_command_line_argument=no 13719 fi 13720 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13721 fi 13722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13723 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13724 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13725 CFLAGS="$xorg_testset_save_CFLAGS" 13726 fi 13727 13728 found="no" 13729 13730 if test $found = "no" ; then 13731 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13732 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13733 fi 13734 13735 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13736 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13737 fi 13738 13739 CFLAGS="$CFLAGS -Wmissing-format-attribute" 13740 13741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 13742 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 13743 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 13744 if eval \${$cacheid+:} false; then : 13745 $as_echo_n "(cached) " >&6 13746 else 13747 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13748 /* end confdefs.h. */ 13749 int i; 13750 int 13751 main () 13752 { 13753 13754 ; 13755 return 0; 13756 } 13757 _ACEOF 13758 if ac_fn_c_try_link "$LINENO"; then : 13759 eval $cacheid=yes 13760 else 13761 eval $cacheid=no 13762 fi 13763 rm -f core conftest.err conftest.$ac_objext \ 13764 conftest$ac_exeext conftest.$ac_ext 13765 fi 13766 13767 13768 CFLAGS="$xorg_testset_save_CFLAGS" 13769 13770 eval supported=\$$cacheid 13771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13772 $as_echo "$supported" >&6; } 13773 if test "$supported" = "yes" ; then 13774 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 13775 found="yes" 13776 fi 13777 fi 13778 13779 13780 13781 13782 13783 13784 13785 13786 13787 13788 13789 13790 13791 13792 13793 xorg_testset_save_CFLAGS="$CFLAGS" 13794 13795 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13796 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13798 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13799 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13800 $as_echo_n "(cached) " >&6 13801 else 13802 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13803 /* end confdefs.h. */ 13804 int i; 13805 _ACEOF 13806 if ac_fn_c_try_compile "$LINENO"; then : 13807 xorg_cv_cc_flag_unknown_warning_option=yes 13808 else 13809 xorg_cv_cc_flag_unknown_warning_option=no 13810 fi 13811 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13812 fi 13813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13814 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13815 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13816 CFLAGS="$xorg_testset_save_CFLAGS" 13817 fi 13818 13819 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13820 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13821 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13822 fi 13823 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13825 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13826 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13827 $as_echo_n "(cached) " >&6 13828 else 13829 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13830 /* end confdefs.h. */ 13831 int i; 13832 _ACEOF 13833 if ac_fn_c_try_compile "$LINENO"; then : 13834 xorg_cv_cc_flag_unused_command_line_argument=yes 13835 else 13836 xorg_cv_cc_flag_unused_command_line_argument=no 13837 fi 13838 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13839 fi 13840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13841 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13842 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13843 CFLAGS="$xorg_testset_save_CFLAGS" 13844 fi 13845 13846 found="no" 13847 13848 if test $found = "no" ; then 13849 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13850 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13851 fi 13852 13853 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13854 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13855 fi 13856 13857 CFLAGS="$CFLAGS -Wredundant-decls" 13858 13859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 13860 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 13861 cacheid=xorg_cv_cc_flag__Wredundant_decls 13862 if eval \${$cacheid+:} false; then : 13863 $as_echo_n "(cached) " >&6 13864 else 13865 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13866 /* end confdefs.h. */ 13867 int i; 13868 int 13869 main () 13870 { 13871 13872 ; 13873 return 0; 13874 } 13875 _ACEOF 13876 if ac_fn_c_try_link "$LINENO"; then : 13877 eval $cacheid=yes 13878 else 13879 eval $cacheid=no 13880 fi 13881 rm -f core conftest.err conftest.$ac_objext \ 13882 conftest$ac_exeext conftest.$ac_ext 13883 fi 13884 13885 13886 CFLAGS="$xorg_testset_save_CFLAGS" 13887 13888 eval supported=\$$cacheid 13889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13890 $as_echo "$supported" >&6; } 13891 if test "$supported" = "yes" ; then 13892 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 13893 found="yes" 13894 fi 13895 fi 13896 13897 13898 13899 # These are currently disabled because they are noisy. They will be enabled 13900 # in the future once the codebase is sufficiently modernized to silence 13901 # them. For now, I don't want them to drown out the other warnings. 13902 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op]) 13903 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 13904 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 13905 13906 # Turn some warnings into errors, so we don't accidently get successful builds 13907 # when there are problems that should be fixed. 13908 13909 if test "x$SELECTIVE_WERROR" = "xyes" ; then 13910 13911 13912 13913 13914 13915 13916 13917 13918 13919 13920 13921 13922 13923 xorg_testset_save_CFLAGS="$CFLAGS" 13924 13925 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13926 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13928 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13929 if ${xorg_cv_cc_flag_unknown_warning_option+:} 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 _ACEOF 13936 if ac_fn_c_try_compile "$LINENO"; then : 13937 xorg_cv_cc_flag_unknown_warning_option=yes 13938 else 13939 xorg_cv_cc_flag_unknown_warning_option=no 13940 fi 13941 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13942 fi 13943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13944 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13945 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13946 CFLAGS="$xorg_testset_save_CFLAGS" 13947 fi 13948 13949 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13950 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13951 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13952 fi 13953 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13955 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13956 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13957 $as_echo_n "(cached) " >&6 13958 else 13959 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13960 /* end confdefs.h. */ 13961 int i; 13962 _ACEOF 13963 if ac_fn_c_try_compile "$LINENO"; then : 13964 xorg_cv_cc_flag_unused_command_line_argument=yes 13965 else 13966 xorg_cv_cc_flag_unused_command_line_argument=no 13967 fi 13968 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13969 fi 13970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13971 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13972 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13973 CFLAGS="$xorg_testset_save_CFLAGS" 13974 fi 13975 13976 found="no" 13977 13978 if test $found = "no" ; then 13979 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13980 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13981 fi 13982 13983 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13984 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13985 fi 13986 13987 CFLAGS="$CFLAGS -Werror=implicit" 13988 13989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 13990 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 13991 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=implicit" | $as_tr_sh` 13992 if eval \${$cacheid+:} false; then : 13993 $as_echo_n "(cached) " >&6 13994 else 13995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13996 /* end confdefs.h. */ 13997 int i; 13998 int 13999 main () 14000 { 14001 14002 ; 14003 return 0; 14004 } 14005 _ACEOF 14006 if ac_fn_c_try_link "$LINENO"; then : 14007 eval $cacheid=yes 14008 else 14009 eval $cacheid=no 14010 fi 14011 rm -f core conftest.err conftest.$ac_objext \ 14012 conftest$ac_exeext conftest.$ac_ext 14013 fi 14014 14015 14016 CFLAGS="$xorg_testset_save_CFLAGS" 14017 14018 eval supported=\$$cacheid 14019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14020 $as_echo "$supported" >&6; } 14021 if test "$supported" = "yes" ; then 14022 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 14023 found="yes" 14024 fi 14025 fi 14026 14027 if test $found = "no" ; then 14028 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14029 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14030 fi 14031 14032 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14033 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14034 fi 14035 14036 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14037 14038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 14039 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 14040 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" | $as_tr_sh` 14041 if eval \${$cacheid+:} false; then : 14042 $as_echo_n "(cached) " >&6 14043 else 14044 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14045 /* end confdefs.h. */ 14046 int i; 14047 int 14048 main () 14049 { 14050 14051 ; 14052 return 0; 14053 } 14054 _ACEOF 14055 if ac_fn_c_try_link "$LINENO"; then : 14056 eval $cacheid=yes 14057 else 14058 eval $cacheid=no 14059 fi 14060 rm -f core conftest.err conftest.$ac_objext \ 14061 conftest$ac_exeext conftest.$ac_ext 14062 fi 14063 14064 14065 CFLAGS="$xorg_testset_save_CFLAGS" 14066 14067 eval supported=\$$cacheid 14068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14069 $as_echo "$supported" >&6; } 14070 if test "$supported" = "yes" ; then 14071 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14072 found="yes" 14073 fi 14074 fi 14075 14076 14077 14078 14079 14080 14081 14082 14083 14084 14085 14086 14087 14088 14089 14090 xorg_testset_save_CFLAGS="$CFLAGS" 14091 14092 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14093 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14095 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14096 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14097 $as_echo_n "(cached) " >&6 14098 else 14099 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14100 /* end confdefs.h. */ 14101 int i; 14102 _ACEOF 14103 if ac_fn_c_try_compile "$LINENO"; then : 14104 xorg_cv_cc_flag_unknown_warning_option=yes 14105 else 14106 xorg_cv_cc_flag_unknown_warning_option=no 14107 fi 14108 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14109 fi 14110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14111 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14112 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14113 CFLAGS="$xorg_testset_save_CFLAGS" 14114 fi 14115 14116 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14117 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14118 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14119 fi 14120 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14122 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14123 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14124 $as_echo_n "(cached) " >&6 14125 else 14126 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14127 /* end confdefs.h. */ 14128 int i; 14129 _ACEOF 14130 if ac_fn_c_try_compile "$LINENO"; then : 14131 xorg_cv_cc_flag_unused_command_line_argument=yes 14132 else 14133 xorg_cv_cc_flag_unused_command_line_argument=no 14134 fi 14135 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14136 fi 14137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14138 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14139 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14140 CFLAGS="$xorg_testset_save_CFLAGS" 14141 fi 14142 14143 found="no" 14144 14145 if test $found = "no" ; then 14146 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14147 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14148 fi 14149 14150 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14151 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14152 fi 14153 14154 CFLAGS="$CFLAGS -Werror=nonnull" 14155 14156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 14157 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 14158 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=nonnull" | $as_tr_sh` 14159 if eval \${$cacheid+:} false; then : 14160 $as_echo_n "(cached) " >&6 14161 else 14162 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14163 /* end confdefs.h. */ 14164 int i; 14165 int 14166 main () 14167 { 14168 14169 ; 14170 return 0; 14171 } 14172 _ACEOF 14173 if ac_fn_c_try_link "$LINENO"; then : 14174 eval $cacheid=yes 14175 else 14176 eval $cacheid=no 14177 fi 14178 rm -f core conftest.err conftest.$ac_objext \ 14179 conftest$ac_exeext conftest.$ac_ext 14180 fi 14181 14182 14183 CFLAGS="$xorg_testset_save_CFLAGS" 14184 14185 eval supported=\$$cacheid 14186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14187 $as_echo "$supported" >&6; } 14188 if test "$supported" = "yes" ; then 14189 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 14190 found="yes" 14191 fi 14192 fi 14193 14194 14195 14196 14197 14198 14199 14200 14201 14202 14203 14204 14205 14206 14207 14208 xorg_testset_save_CFLAGS="$CFLAGS" 14209 14210 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14211 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14213 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14214 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14215 $as_echo_n "(cached) " >&6 14216 else 14217 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14218 /* end confdefs.h. */ 14219 int i; 14220 _ACEOF 14221 if ac_fn_c_try_compile "$LINENO"; then : 14222 xorg_cv_cc_flag_unknown_warning_option=yes 14223 else 14224 xorg_cv_cc_flag_unknown_warning_option=no 14225 fi 14226 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14227 fi 14228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14229 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14230 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14231 CFLAGS="$xorg_testset_save_CFLAGS" 14232 fi 14233 14234 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14235 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14236 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14237 fi 14238 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14240 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14241 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14242 $as_echo_n "(cached) " >&6 14243 else 14244 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14245 /* end confdefs.h. */ 14246 int i; 14247 _ACEOF 14248 if ac_fn_c_try_compile "$LINENO"; then : 14249 xorg_cv_cc_flag_unused_command_line_argument=yes 14250 else 14251 xorg_cv_cc_flag_unused_command_line_argument=no 14252 fi 14253 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14254 fi 14255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14256 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14257 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14258 CFLAGS="$xorg_testset_save_CFLAGS" 14259 fi 14260 14261 found="no" 14262 14263 if test $found = "no" ; then 14264 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14265 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14266 fi 14267 14268 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14269 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14270 fi 14271 14272 CFLAGS="$CFLAGS -Werror=init-self" 14273 14274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 14275 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 14276 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=init-self" | $as_tr_sh` 14277 if eval \${$cacheid+:} false; then : 14278 $as_echo_n "(cached) " >&6 14279 else 14280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14281 /* end confdefs.h. */ 14282 int i; 14283 int 14284 main () 14285 { 14286 14287 ; 14288 return 0; 14289 } 14290 _ACEOF 14291 if ac_fn_c_try_link "$LINENO"; then : 14292 eval $cacheid=yes 14293 else 14294 eval $cacheid=no 14295 fi 14296 rm -f core conftest.err conftest.$ac_objext \ 14297 conftest$ac_exeext conftest.$ac_ext 14298 fi 14299 14300 14301 CFLAGS="$xorg_testset_save_CFLAGS" 14302 14303 eval supported=\$$cacheid 14304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14305 $as_echo "$supported" >&6; } 14306 if test "$supported" = "yes" ; then 14307 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 14308 found="yes" 14309 fi 14310 fi 14311 14312 14313 14314 14315 14316 14317 14318 14319 14320 14321 14322 14323 14324 14325 14326 xorg_testset_save_CFLAGS="$CFLAGS" 14327 14328 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14329 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14331 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14332 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14333 $as_echo_n "(cached) " >&6 14334 else 14335 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14336 /* end confdefs.h. */ 14337 int i; 14338 _ACEOF 14339 if ac_fn_c_try_compile "$LINENO"; then : 14340 xorg_cv_cc_flag_unknown_warning_option=yes 14341 else 14342 xorg_cv_cc_flag_unknown_warning_option=no 14343 fi 14344 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14345 fi 14346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14347 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14348 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14349 CFLAGS="$xorg_testset_save_CFLAGS" 14350 fi 14351 14352 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14353 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14354 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14355 fi 14356 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14358 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14359 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14360 $as_echo_n "(cached) " >&6 14361 else 14362 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14363 /* end confdefs.h. */ 14364 int i; 14365 _ACEOF 14366 if ac_fn_c_try_compile "$LINENO"; then : 14367 xorg_cv_cc_flag_unused_command_line_argument=yes 14368 else 14369 xorg_cv_cc_flag_unused_command_line_argument=no 14370 fi 14371 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14372 fi 14373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14374 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14375 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14376 CFLAGS="$xorg_testset_save_CFLAGS" 14377 fi 14378 14379 found="no" 14380 14381 if test $found = "no" ; then 14382 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14383 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14384 fi 14385 14386 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14387 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14388 fi 14389 14390 CFLAGS="$CFLAGS -Werror=main" 14391 14392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 14393 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 14394 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=main" | $as_tr_sh` 14395 if eval \${$cacheid+:} false; then : 14396 $as_echo_n "(cached) " >&6 14397 else 14398 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14399 /* end confdefs.h. */ 14400 int i; 14401 int 14402 main () 14403 { 14404 14405 ; 14406 return 0; 14407 } 14408 _ACEOF 14409 if ac_fn_c_try_link "$LINENO"; then : 14410 eval $cacheid=yes 14411 else 14412 eval $cacheid=no 14413 fi 14414 rm -f core conftest.err conftest.$ac_objext \ 14415 conftest$ac_exeext conftest.$ac_ext 14416 fi 14417 14418 14419 CFLAGS="$xorg_testset_save_CFLAGS" 14420 14421 eval supported=\$$cacheid 14422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14423 $as_echo "$supported" >&6; } 14424 if test "$supported" = "yes" ; then 14425 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 14426 found="yes" 14427 fi 14428 fi 14429 14430 14431 14432 14433 14434 14435 14436 14437 14438 14439 14440 14441 14442 14443 14444 xorg_testset_save_CFLAGS="$CFLAGS" 14445 14446 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14447 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14449 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14450 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14451 $as_echo_n "(cached) " >&6 14452 else 14453 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14454 /* end confdefs.h. */ 14455 int i; 14456 _ACEOF 14457 if ac_fn_c_try_compile "$LINENO"; then : 14458 xorg_cv_cc_flag_unknown_warning_option=yes 14459 else 14460 xorg_cv_cc_flag_unknown_warning_option=no 14461 fi 14462 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14463 fi 14464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14465 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14466 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14467 CFLAGS="$xorg_testset_save_CFLAGS" 14468 fi 14469 14470 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14471 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14472 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14473 fi 14474 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14476 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14477 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14478 $as_echo_n "(cached) " >&6 14479 else 14480 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14481 /* end confdefs.h. */ 14482 int i; 14483 _ACEOF 14484 if ac_fn_c_try_compile "$LINENO"; then : 14485 xorg_cv_cc_flag_unused_command_line_argument=yes 14486 else 14487 xorg_cv_cc_flag_unused_command_line_argument=no 14488 fi 14489 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14490 fi 14491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14492 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14493 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14494 CFLAGS="$xorg_testset_save_CFLAGS" 14495 fi 14496 14497 found="no" 14498 14499 if test $found = "no" ; then 14500 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14501 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14502 fi 14503 14504 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14505 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14506 fi 14507 14508 CFLAGS="$CFLAGS -Werror=missing-braces" 14509 14510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 14511 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 14512 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=missing-braces" | $as_tr_sh` 14513 if eval \${$cacheid+:} false; then : 14514 $as_echo_n "(cached) " >&6 14515 else 14516 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14517 /* end confdefs.h. */ 14518 int i; 14519 int 14520 main () 14521 { 14522 14523 ; 14524 return 0; 14525 } 14526 _ACEOF 14527 if ac_fn_c_try_link "$LINENO"; then : 14528 eval $cacheid=yes 14529 else 14530 eval $cacheid=no 14531 fi 14532 rm -f core conftest.err conftest.$ac_objext \ 14533 conftest$ac_exeext conftest.$ac_ext 14534 fi 14535 14536 14537 CFLAGS="$xorg_testset_save_CFLAGS" 14538 14539 eval supported=\$$cacheid 14540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14541 $as_echo "$supported" >&6; } 14542 if test "$supported" = "yes" ; then 14543 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 14544 found="yes" 14545 fi 14546 fi 14547 14548 14549 14550 14551 14552 14553 14554 14555 14556 14557 14558 14559 14560 14561 14562 xorg_testset_save_CFLAGS="$CFLAGS" 14563 14564 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14565 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14567 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14568 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14569 $as_echo_n "(cached) " >&6 14570 else 14571 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14572 /* end confdefs.h. */ 14573 int i; 14574 _ACEOF 14575 if ac_fn_c_try_compile "$LINENO"; then : 14576 xorg_cv_cc_flag_unknown_warning_option=yes 14577 else 14578 xorg_cv_cc_flag_unknown_warning_option=no 14579 fi 14580 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14581 fi 14582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14583 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14584 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14585 CFLAGS="$xorg_testset_save_CFLAGS" 14586 fi 14587 14588 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14589 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14590 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14591 fi 14592 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14594 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14595 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14596 $as_echo_n "(cached) " >&6 14597 else 14598 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14599 /* end confdefs.h. */ 14600 int i; 14601 _ACEOF 14602 if ac_fn_c_try_compile "$LINENO"; then : 14603 xorg_cv_cc_flag_unused_command_line_argument=yes 14604 else 14605 xorg_cv_cc_flag_unused_command_line_argument=no 14606 fi 14607 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14608 fi 14609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14610 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14611 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14612 CFLAGS="$xorg_testset_save_CFLAGS" 14613 fi 14614 14615 found="no" 14616 14617 if test $found = "no" ; then 14618 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14619 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14620 fi 14621 14622 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14623 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14624 fi 14625 14626 CFLAGS="$CFLAGS -Werror=sequence-point" 14627 14628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 14629 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 14630 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=sequence-point" | $as_tr_sh` 14631 if eval \${$cacheid+:} false; then : 14632 $as_echo_n "(cached) " >&6 14633 else 14634 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14635 /* end confdefs.h. */ 14636 int i; 14637 int 14638 main () 14639 { 14640 14641 ; 14642 return 0; 14643 } 14644 _ACEOF 14645 if ac_fn_c_try_link "$LINENO"; then : 14646 eval $cacheid=yes 14647 else 14648 eval $cacheid=no 14649 fi 14650 rm -f core conftest.err conftest.$ac_objext \ 14651 conftest$ac_exeext conftest.$ac_ext 14652 fi 14653 14654 14655 CFLAGS="$xorg_testset_save_CFLAGS" 14656 14657 eval supported=\$$cacheid 14658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14659 $as_echo "$supported" >&6; } 14660 if test "$supported" = "yes" ; then 14661 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 14662 found="yes" 14663 fi 14664 fi 14665 14666 14667 14668 14669 14670 14671 14672 14673 14674 14675 14676 14677 14678 14679 14680 xorg_testset_save_CFLAGS="$CFLAGS" 14681 14682 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14683 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14685 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14686 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14687 $as_echo_n "(cached) " >&6 14688 else 14689 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14690 /* end confdefs.h. */ 14691 int i; 14692 _ACEOF 14693 if ac_fn_c_try_compile "$LINENO"; then : 14694 xorg_cv_cc_flag_unknown_warning_option=yes 14695 else 14696 xorg_cv_cc_flag_unknown_warning_option=no 14697 fi 14698 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14699 fi 14700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14701 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14702 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14703 CFLAGS="$xorg_testset_save_CFLAGS" 14704 fi 14705 14706 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14707 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14708 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14709 fi 14710 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14712 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14713 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14714 $as_echo_n "(cached) " >&6 14715 else 14716 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14717 /* end confdefs.h. */ 14718 int i; 14719 _ACEOF 14720 if ac_fn_c_try_compile "$LINENO"; then : 14721 xorg_cv_cc_flag_unused_command_line_argument=yes 14722 else 14723 xorg_cv_cc_flag_unused_command_line_argument=no 14724 fi 14725 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14726 fi 14727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14728 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14729 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14730 CFLAGS="$xorg_testset_save_CFLAGS" 14731 fi 14732 14733 found="no" 14734 14735 if test $found = "no" ; then 14736 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14737 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14738 fi 14739 14740 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14741 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14742 fi 14743 14744 CFLAGS="$CFLAGS -Werror=return-type" 14745 14746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 14747 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 14748 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=return-type" | $as_tr_sh` 14749 if eval \${$cacheid+:} false; then : 14750 $as_echo_n "(cached) " >&6 14751 else 14752 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14753 /* end confdefs.h. */ 14754 int i; 14755 int 14756 main () 14757 { 14758 14759 ; 14760 return 0; 14761 } 14762 _ACEOF 14763 if ac_fn_c_try_link "$LINENO"; then : 14764 eval $cacheid=yes 14765 else 14766 eval $cacheid=no 14767 fi 14768 rm -f core conftest.err conftest.$ac_objext \ 14769 conftest$ac_exeext conftest.$ac_ext 14770 fi 14771 14772 14773 CFLAGS="$xorg_testset_save_CFLAGS" 14774 14775 eval supported=\$$cacheid 14776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14777 $as_echo "$supported" >&6; } 14778 if test "$supported" = "yes" ; then 14779 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 14780 found="yes" 14781 fi 14782 fi 14783 14784 if test $found = "no" ; then 14785 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14786 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14787 fi 14788 14789 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14790 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14791 fi 14792 14793 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14794 14795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 14796 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 14797 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_FUNC_HAS_NO_RETURN_STMT" | $as_tr_sh` 14798 if eval \${$cacheid+:} false; then : 14799 $as_echo_n "(cached) " >&6 14800 else 14801 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14802 /* end confdefs.h. */ 14803 int i; 14804 int 14805 main () 14806 { 14807 14808 ; 14809 return 0; 14810 } 14811 _ACEOF 14812 if ac_fn_c_try_link "$LINENO"; then : 14813 eval $cacheid=yes 14814 else 14815 eval $cacheid=no 14816 fi 14817 rm -f core conftest.err conftest.$ac_objext \ 14818 conftest$ac_exeext conftest.$ac_ext 14819 fi 14820 14821 14822 CFLAGS="$xorg_testset_save_CFLAGS" 14823 14824 eval supported=\$$cacheid 14825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14826 $as_echo "$supported" >&6; } 14827 if test "$supported" = "yes" ; then 14828 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14829 found="yes" 14830 fi 14831 fi 14832 14833 14834 14835 14836 14837 14838 14839 14840 14841 14842 14843 14844 14845 14846 14847 xorg_testset_save_CFLAGS="$CFLAGS" 14848 14849 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14850 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14852 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14853 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14854 $as_echo_n "(cached) " >&6 14855 else 14856 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14857 /* end confdefs.h. */ 14858 int i; 14859 _ACEOF 14860 if ac_fn_c_try_compile "$LINENO"; then : 14861 xorg_cv_cc_flag_unknown_warning_option=yes 14862 else 14863 xorg_cv_cc_flag_unknown_warning_option=no 14864 fi 14865 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14866 fi 14867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14868 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14869 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14870 CFLAGS="$xorg_testset_save_CFLAGS" 14871 fi 14872 14873 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14874 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14875 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14876 fi 14877 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14879 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14880 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14881 $as_echo_n "(cached) " >&6 14882 else 14883 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14884 /* end confdefs.h. */ 14885 int i; 14886 _ACEOF 14887 if ac_fn_c_try_compile "$LINENO"; then : 14888 xorg_cv_cc_flag_unused_command_line_argument=yes 14889 else 14890 xorg_cv_cc_flag_unused_command_line_argument=no 14891 fi 14892 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14893 fi 14894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14895 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14896 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14897 CFLAGS="$xorg_testset_save_CFLAGS" 14898 fi 14899 14900 found="no" 14901 14902 if test $found = "no" ; then 14903 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14904 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14905 fi 14906 14907 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14908 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14909 fi 14910 14911 CFLAGS="$CFLAGS -Werror=trigraphs" 14912 14913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 14914 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 14915 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=trigraphs" | $as_tr_sh` 14916 if eval \${$cacheid+:} false; then : 14917 $as_echo_n "(cached) " >&6 14918 else 14919 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14920 /* end confdefs.h. */ 14921 int i; 14922 int 14923 main () 14924 { 14925 14926 ; 14927 return 0; 14928 } 14929 _ACEOF 14930 if ac_fn_c_try_link "$LINENO"; then : 14931 eval $cacheid=yes 14932 else 14933 eval $cacheid=no 14934 fi 14935 rm -f core conftest.err conftest.$ac_objext \ 14936 conftest$ac_exeext conftest.$ac_ext 14937 fi 14938 14939 14940 CFLAGS="$xorg_testset_save_CFLAGS" 14941 14942 eval supported=\$$cacheid 14943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14944 $as_echo "$supported" >&6; } 14945 if test "$supported" = "yes" ; then 14946 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 14947 found="yes" 14948 fi 14949 fi 14950 14951 14952 14953 14954 14955 14956 14957 14958 14959 14960 14961 14962 14963 14964 14965 xorg_testset_save_CFLAGS="$CFLAGS" 14966 14967 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14968 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14970 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14971 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14972 $as_echo_n "(cached) " >&6 14973 else 14974 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14975 /* end confdefs.h. */ 14976 int i; 14977 _ACEOF 14978 if ac_fn_c_try_compile "$LINENO"; then : 14979 xorg_cv_cc_flag_unknown_warning_option=yes 14980 else 14981 xorg_cv_cc_flag_unknown_warning_option=no 14982 fi 14983 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14984 fi 14985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14986 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14987 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14988 CFLAGS="$xorg_testset_save_CFLAGS" 14989 fi 14990 14991 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14992 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14993 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14994 fi 14995 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14997 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14998 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14999 $as_echo_n "(cached) " >&6 15000 else 15001 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15002 /* end confdefs.h. */ 15003 int i; 15004 _ACEOF 15005 if ac_fn_c_try_compile "$LINENO"; then : 15006 xorg_cv_cc_flag_unused_command_line_argument=yes 15007 else 15008 xorg_cv_cc_flag_unused_command_line_argument=no 15009 fi 15010 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15011 fi 15012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15013 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15014 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15015 CFLAGS="$xorg_testset_save_CFLAGS" 15016 fi 15017 15018 found="no" 15019 15020 if test $found = "no" ; then 15021 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15022 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15023 fi 15024 15025 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15026 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15027 fi 15028 15029 CFLAGS="$CFLAGS -Werror=array-bounds" 15030 15031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 15032 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 15033 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=array-bounds" | $as_tr_sh` 15034 if eval \${$cacheid+:} false; then : 15035 $as_echo_n "(cached) " >&6 15036 else 15037 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15038 /* end confdefs.h. */ 15039 int i; 15040 int 15041 main () 15042 { 15043 15044 ; 15045 return 0; 15046 } 15047 _ACEOF 15048 if ac_fn_c_try_link "$LINENO"; then : 15049 eval $cacheid=yes 15050 else 15051 eval $cacheid=no 15052 fi 15053 rm -f core conftest.err conftest.$ac_objext \ 15054 conftest$ac_exeext conftest.$ac_ext 15055 fi 15056 15057 15058 CFLAGS="$xorg_testset_save_CFLAGS" 15059 15060 eval supported=\$$cacheid 15061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15062 $as_echo "$supported" >&6; } 15063 if test "$supported" = "yes" ; then 15064 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 15065 found="yes" 15066 fi 15067 fi 15068 15069 15070 15071 15072 15073 15074 15075 15076 15077 15078 15079 15080 15081 15082 15083 xorg_testset_save_CFLAGS="$CFLAGS" 15084 15085 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15086 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15088 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15089 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15090 $as_echo_n "(cached) " >&6 15091 else 15092 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15093 /* end confdefs.h. */ 15094 int i; 15095 _ACEOF 15096 if ac_fn_c_try_compile "$LINENO"; then : 15097 xorg_cv_cc_flag_unknown_warning_option=yes 15098 else 15099 xorg_cv_cc_flag_unknown_warning_option=no 15100 fi 15101 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15102 fi 15103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15104 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15105 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15106 CFLAGS="$xorg_testset_save_CFLAGS" 15107 fi 15108 15109 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15110 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15111 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15112 fi 15113 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15115 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15116 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15117 $as_echo_n "(cached) " >&6 15118 else 15119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15120 /* end confdefs.h. */ 15121 int i; 15122 _ACEOF 15123 if ac_fn_c_try_compile "$LINENO"; then : 15124 xorg_cv_cc_flag_unused_command_line_argument=yes 15125 else 15126 xorg_cv_cc_flag_unused_command_line_argument=no 15127 fi 15128 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15129 fi 15130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15131 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15132 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15133 CFLAGS="$xorg_testset_save_CFLAGS" 15134 fi 15135 15136 found="no" 15137 15138 if test $found = "no" ; then 15139 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15140 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15141 fi 15142 15143 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15144 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15145 fi 15146 15147 CFLAGS="$CFLAGS -Werror=write-strings" 15148 15149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 15150 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 15151 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=write-strings" | $as_tr_sh` 15152 if eval \${$cacheid+:} false; then : 15153 $as_echo_n "(cached) " >&6 15154 else 15155 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15156 /* end confdefs.h. */ 15157 int i; 15158 int 15159 main () 15160 { 15161 15162 ; 15163 return 0; 15164 } 15165 _ACEOF 15166 if ac_fn_c_try_link "$LINENO"; then : 15167 eval $cacheid=yes 15168 else 15169 eval $cacheid=no 15170 fi 15171 rm -f core conftest.err conftest.$ac_objext \ 15172 conftest$ac_exeext conftest.$ac_ext 15173 fi 15174 15175 15176 CFLAGS="$xorg_testset_save_CFLAGS" 15177 15178 eval supported=\$$cacheid 15179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15180 $as_echo "$supported" >&6; } 15181 if test "$supported" = "yes" ; then 15182 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 15183 found="yes" 15184 fi 15185 fi 15186 15187 15188 15189 15190 15191 15192 15193 15194 15195 15196 15197 15198 15199 15200 15201 xorg_testset_save_CFLAGS="$CFLAGS" 15202 15203 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15204 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15206 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15207 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15208 $as_echo_n "(cached) " >&6 15209 else 15210 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15211 /* end confdefs.h. */ 15212 int i; 15213 _ACEOF 15214 if ac_fn_c_try_compile "$LINENO"; then : 15215 xorg_cv_cc_flag_unknown_warning_option=yes 15216 else 15217 xorg_cv_cc_flag_unknown_warning_option=no 15218 fi 15219 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15220 fi 15221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15222 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15223 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15224 CFLAGS="$xorg_testset_save_CFLAGS" 15225 fi 15226 15227 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15228 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15229 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15230 fi 15231 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15233 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15234 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15235 $as_echo_n "(cached) " >&6 15236 else 15237 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15238 /* end confdefs.h. */ 15239 int i; 15240 _ACEOF 15241 if ac_fn_c_try_compile "$LINENO"; then : 15242 xorg_cv_cc_flag_unused_command_line_argument=yes 15243 else 15244 xorg_cv_cc_flag_unused_command_line_argument=no 15245 fi 15246 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15247 fi 15248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15249 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15250 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15251 CFLAGS="$xorg_testset_save_CFLAGS" 15252 fi 15253 15254 found="no" 15255 15256 if test $found = "no" ; then 15257 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15258 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15259 fi 15260 15261 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15262 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15263 fi 15264 15265 CFLAGS="$CFLAGS -Werror=address" 15266 15267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 15268 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 15269 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=address" | $as_tr_sh` 15270 if eval \${$cacheid+:} false; then : 15271 $as_echo_n "(cached) " >&6 15272 else 15273 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15274 /* end confdefs.h. */ 15275 int i; 15276 int 15277 main () 15278 { 15279 15280 ; 15281 return 0; 15282 } 15283 _ACEOF 15284 if ac_fn_c_try_link "$LINENO"; then : 15285 eval $cacheid=yes 15286 else 15287 eval $cacheid=no 15288 fi 15289 rm -f core conftest.err conftest.$ac_objext \ 15290 conftest$ac_exeext conftest.$ac_ext 15291 fi 15292 15293 15294 CFLAGS="$xorg_testset_save_CFLAGS" 15295 15296 eval supported=\$$cacheid 15297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15298 $as_echo "$supported" >&6; } 15299 if test "$supported" = "yes" ; then 15300 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 15301 found="yes" 15302 fi 15303 fi 15304 15305 15306 15307 15308 15309 15310 15311 15312 15313 15314 15315 15316 15317 15318 15319 xorg_testset_save_CFLAGS="$CFLAGS" 15320 15321 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15322 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15324 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15325 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15326 $as_echo_n "(cached) " >&6 15327 else 15328 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15329 /* end confdefs.h. */ 15330 int i; 15331 _ACEOF 15332 if ac_fn_c_try_compile "$LINENO"; then : 15333 xorg_cv_cc_flag_unknown_warning_option=yes 15334 else 15335 xorg_cv_cc_flag_unknown_warning_option=no 15336 fi 15337 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15338 fi 15339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15340 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15341 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15342 CFLAGS="$xorg_testset_save_CFLAGS" 15343 fi 15344 15345 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15346 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15347 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15348 fi 15349 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15351 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15352 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15353 $as_echo_n "(cached) " >&6 15354 else 15355 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15356 /* end confdefs.h. */ 15357 int i; 15358 _ACEOF 15359 if ac_fn_c_try_compile "$LINENO"; then : 15360 xorg_cv_cc_flag_unused_command_line_argument=yes 15361 else 15362 xorg_cv_cc_flag_unused_command_line_argument=no 15363 fi 15364 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15365 fi 15366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15367 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15368 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15369 CFLAGS="$xorg_testset_save_CFLAGS" 15370 fi 15371 15372 found="no" 15373 15374 if test $found = "no" ; then 15375 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15376 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15377 fi 15378 15379 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15380 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15381 fi 15382 15383 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 15384 15385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 15386 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 15387 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=int-to-pointer-cast" | $as_tr_sh` 15388 if eval \${$cacheid+:} false; then : 15389 $as_echo_n "(cached) " >&6 15390 else 15391 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15392 /* end confdefs.h. */ 15393 int i; 15394 int 15395 main () 15396 { 15397 15398 ; 15399 return 0; 15400 } 15401 _ACEOF 15402 if ac_fn_c_try_link "$LINENO"; then : 15403 eval $cacheid=yes 15404 else 15405 eval $cacheid=no 15406 fi 15407 rm -f core conftest.err conftest.$ac_objext \ 15408 conftest$ac_exeext conftest.$ac_ext 15409 fi 15410 15411 15412 CFLAGS="$xorg_testset_save_CFLAGS" 15413 15414 eval supported=\$$cacheid 15415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15416 $as_echo "$supported" >&6; } 15417 if test "$supported" = "yes" ; then 15418 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 15419 found="yes" 15420 fi 15421 fi 15422 15423 if test $found = "no" ; then 15424 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15425 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15426 fi 15427 15428 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15429 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15430 fi 15431 15432 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15433 15434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 15435 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 15436 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_BAD_PTR_INT_COMBINATION" | $as_tr_sh` 15437 if eval \${$cacheid+:} false; then : 15438 $as_echo_n "(cached) " >&6 15439 else 15440 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15441 /* end confdefs.h. */ 15442 int i; 15443 int 15444 main () 15445 { 15446 15447 ; 15448 return 0; 15449 } 15450 _ACEOF 15451 if ac_fn_c_try_link "$LINENO"; then : 15452 eval $cacheid=yes 15453 else 15454 eval $cacheid=no 15455 fi 15456 rm -f core conftest.err conftest.$ac_objext \ 15457 conftest$ac_exeext conftest.$ac_ext 15458 fi 15459 15460 15461 CFLAGS="$xorg_testset_save_CFLAGS" 15462 15463 eval supported=\$$cacheid 15464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15465 $as_echo "$supported" >&6; } 15466 if test "$supported" = "yes" ; then 15467 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15468 found="yes" 15469 fi 15470 fi 15471 15472 15473 15474 15475 15476 15477 15478 15479 15480 15481 15482 15483 15484 15485 15486 xorg_testset_save_CFLAGS="$CFLAGS" 15487 15488 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15489 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15491 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15492 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15493 $as_echo_n "(cached) " >&6 15494 else 15495 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15496 /* end confdefs.h. */ 15497 int i; 15498 _ACEOF 15499 if ac_fn_c_try_compile "$LINENO"; then : 15500 xorg_cv_cc_flag_unknown_warning_option=yes 15501 else 15502 xorg_cv_cc_flag_unknown_warning_option=no 15503 fi 15504 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15505 fi 15506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15507 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15508 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15509 CFLAGS="$xorg_testset_save_CFLAGS" 15510 fi 15511 15512 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15513 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15514 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15515 fi 15516 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15518 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15519 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15520 $as_echo_n "(cached) " >&6 15521 else 15522 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15523 /* end confdefs.h. */ 15524 int i; 15525 _ACEOF 15526 if ac_fn_c_try_compile "$LINENO"; then : 15527 xorg_cv_cc_flag_unused_command_line_argument=yes 15528 else 15529 xorg_cv_cc_flag_unused_command_line_argument=no 15530 fi 15531 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15532 fi 15533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15534 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15535 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15536 CFLAGS="$xorg_testset_save_CFLAGS" 15537 fi 15538 15539 found="no" 15540 15541 if test $found = "no" ; then 15542 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15543 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15544 fi 15545 15546 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15547 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15548 fi 15549 15550 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 15551 15552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 15553 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 15554 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=pointer-to-int-cast" | $as_tr_sh` 15555 if eval \${$cacheid+:} false; then : 15556 $as_echo_n "(cached) " >&6 15557 else 15558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15559 /* end confdefs.h. */ 15560 int i; 15561 int 15562 main () 15563 { 15564 15565 ; 15566 return 0; 15567 } 15568 _ACEOF 15569 if ac_fn_c_try_link "$LINENO"; then : 15570 eval $cacheid=yes 15571 else 15572 eval $cacheid=no 15573 fi 15574 rm -f core conftest.err conftest.$ac_objext \ 15575 conftest$ac_exeext conftest.$ac_ext 15576 fi 15577 15578 15579 CFLAGS="$xorg_testset_save_CFLAGS" 15580 15581 eval supported=\$$cacheid 15582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15583 $as_echo "$supported" >&6; } 15584 if test "$supported" = "yes" ; then 15585 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 15586 found="yes" 15587 fi 15588 fi 15589 15590 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 15591 else 15592 { $as_echo "$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 15593 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 15594 15595 15596 15597 15598 15599 15600 15601 15602 15603 15604 15605 15606 15607 xorg_testset_save_CFLAGS="$CFLAGS" 15608 15609 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15610 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15612 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15613 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15614 $as_echo_n "(cached) " >&6 15615 else 15616 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15617 /* end confdefs.h. */ 15618 int i; 15619 _ACEOF 15620 if ac_fn_c_try_compile "$LINENO"; then : 15621 xorg_cv_cc_flag_unknown_warning_option=yes 15622 else 15623 xorg_cv_cc_flag_unknown_warning_option=no 15624 fi 15625 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15626 fi 15627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15628 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15629 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15630 CFLAGS="$xorg_testset_save_CFLAGS" 15631 fi 15632 15633 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15634 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15635 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15636 fi 15637 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15639 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15640 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15641 $as_echo_n "(cached) " >&6 15642 else 15643 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15644 /* end confdefs.h. */ 15645 int i; 15646 _ACEOF 15647 if ac_fn_c_try_compile "$LINENO"; then : 15648 xorg_cv_cc_flag_unused_command_line_argument=yes 15649 else 15650 xorg_cv_cc_flag_unused_command_line_argument=no 15651 fi 15652 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15653 fi 15654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15655 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15656 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15657 CFLAGS="$xorg_testset_save_CFLAGS" 15658 fi 15659 15660 found="no" 15661 15662 if test $found = "no" ; then 15663 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15664 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15665 fi 15666 15667 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15668 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15669 fi 15670 15671 CFLAGS="$CFLAGS -Wimplicit" 15672 15673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 15674 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 15675 cacheid=xorg_cv_cc_flag__Wimplicit 15676 if eval \${$cacheid+:} false; then : 15677 $as_echo_n "(cached) " >&6 15678 else 15679 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15680 /* end confdefs.h. */ 15681 int i; 15682 int 15683 main () 15684 { 15685 15686 ; 15687 return 0; 15688 } 15689 _ACEOF 15690 if ac_fn_c_try_link "$LINENO"; then : 15691 eval $cacheid=yes 15692 else 15693 eval $cacheid=no 15694 fi 15695 rm -f core conftest.err conftest.$ac_objext \ 15696 conftest$ac_exeext conftest.$ac_ext 15697 fi 15698 15699 15700 CFLAGS="$xorg_testset_save_CFLAGS" 15701 15702 eval supported=\$$cacheid 15703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15704 $as_echo "$supported" >&6; } 15705 if test "$supported" = "yes" ; then 15706 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 15707 found="yes" 15708 fi 15709 fi 15710 15711 15712 15713 15714 15715 15716 15717 15718 15719 15720 15721 15722 15723 15724 15725 xorg_testset_save_CFLAGS="$CFLAGS" 15726 15727 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15728 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15730 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15731 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15732 $as_echo_n "(cached) " >&6 15733 else 15734 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15735 /* end confdefs.h. */ 15736 int i; 15737 _ACEOF 15738 if ac_fn_c_try_compile "$LINENO"; then : 15739 xorg_cv_cc_flag_unknown_warning_option=yes 15740 else 15741 xorg_cv_cc_flag_unknown_warning_option=no 15742 fi 15743 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15744 fi 15745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15746 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15747 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15748 CFLAGS="$xorg_testset_save_CFLAGS" 15749 fi 15750 15751 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15752 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15753 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15754 fi 15755 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15757 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15758 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15759 $as_echo_n "(cached) " >&6 15760 else 15761 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15762 /* end confdefs.h. */ 15763 int i; 15764 _ACEOF 15765 if ac_fn_c_try_compile "$LINENO"; then : 15766 xorg_cv_cc_flag_unused_command_line_argument=yes 15767 else 15768 xorg_cv_cc_flag_unused_command_line_argument=no 15769 fi 15770 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15771 fi 15772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15773 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15774 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15775 CFLAGS="$xorg_testset_save_CFLAGS" 15776 fi 15777 15778 found="no" 15779 15780 if test $found = "no" ; then 15781 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15782 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15783 fi 15784 15785 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15786 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15787 fi 15788 15789 CFLAGS="$CFLAGS -Wnonnull" 15790 15791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 15792 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 15793 cacheid=xorg_cv_cc_flag__Wnonnull 15794 if eval \${$cacheid+:} false; then : 15795 $as_echo_n "(cached) " >&6 15796 else 15797 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15798 /* end confdefs.h. */ 15799 int i; 15800 int 15801 main () 15802 { 15803 15804 ; 15805 return 0; 15806 } 15807 _ACEOF 15808 if ac_fn_c_try_link "$LINENO"; then : 15809 eval $cacheid=yes 15810 else 15811 eval $cacheid=no 15812 fi 15813 rm -f core conftest.err conftest.$ac_objext \ 15814 conftest$ac_exeext conftest.$ac_ext 15815 fi 15816 15817 15818 CFLAGS="$xorg_testset_save_CFLAGS" 15819 15820 eval supported=\$$cacheid 15821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15822 $as_echo "$supported" >&6; } 15823 if test "$supported" = "yes" ; then 15824 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 15825 found="yes" 15826 fi 15827 fi 15828 15829 15830 15831 15832 15833 15834 15835 15836 15837 15838 15839 15840 15841 15842 15843 xorg_testset_save_CFLAGS="$CFLAGS" 15844 15845 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15846 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15848 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15849 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15850 $as_echo_n "(cached) " >&6 15851 else 15852 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15853 /* end confdefs.h. */ 15854 int i; 15855 _ACEOF 15856 if ac_fn_c_try_compile "$LINENO"; then : 15857 xorg_cv_cc_flag_unknown_warning_option=yes 15858 else 15859 xorg_cv_cc_flag_unknown_warning_option=no 15860 fi 15861 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15862 fi 15863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15864 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15865 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15866 CFLAGS="$xorg_testset_save_CFLAGS" 15867 fi 15868 15869 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15870 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15871 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15872 fi 15873 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15875 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15876 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15877 $as_echo_n "(cached) " >&6 15878 else 15879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15880 /* end confdefs.h. */ 15881 int i; 15882 _ACEOF 15883 if ac_fn_c_try_compile "$LINENO"; then : 15884 xorg_cv_cc_flag_unused_command_line_argument=yes 15885 else 15886 xorg_cv_cc_flag_unused_command_line_argument=no 15887 fi 15888 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15889 fi 15890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15891 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15892 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15893 CFLAGS="$xorg_testset_save_CFLAGS" 15894 fi 15895 15896 found="no" 15897 15898 if test $found = "no" ; then 15899 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15900 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15901 fi 15902 15903 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15904 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15905 fi 15906 15907 CFLAGS="$CFLAGS -Winit-self" 15908 15909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 15910 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 15911 cacheid=xorg_cv_cc_flag__Winit_self 15912 if eval \${$cacheid+:} false; then : 15913 $as_echo_n "(cached) " >&6 15914 else 15915 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15916 /* end confdefs.h. */ 15917 int i; 15918 int 15919 main () 15920 { 15921 15922 ; 15923 return 0; 15924 } 15925 _ACEOF 15926 if ac_fn_c_try_link "$LINENO"; then : 15927 eval $cacheid=yes 15928 else 15929 eval $cacheid=no 15930 fi 15931 rm -f core conftest.err conftest.$ac_objext \ 15932 conftest$ac_exeext conftest.$ac_ext 15933 fi 15934 15935 15936 CFLAGS="$xorg_testset_save_CFLAGS" 15937 15938 eval supported=\$$cacheid 15939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15940 $as_echo "$supported" >&6; } 15941 if test "$supported" = "yes" ; then 15942 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 15943 found="yes" 15944 fi 15945 fi 15946 15947 15948 15949 15950 15951 15952 15953 15954 15955 15956 15957 15958 15959 15960 15961 xorg_testset_save_CFLAGS="$CFLAGS" 15962 15963 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15964 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15966 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15967 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15968 $as_echo_n "(cached) " >&6 15969 else 15970 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15971 /* end confdefs.h. */ 15972 int i; 15973 _ACEOF 15974 if ac_fn_c_try_compile "$LINENO"; then : 15975 xorg_cv_cc_flag_unknown_warning_option=yes 15976 else 15977 xorg_cv_cc_flag_unknown_warning_option=no 15978 fi 15979 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15980 fi 15981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15982 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15983 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15984 CFLAGS="$xorg_testset_save_CFLAGS" 15985 fi 15986 15987 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15988 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15989 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15990 fi 15991 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15993 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15994 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15995 $as_echo_n "(cached) " >&6 15996 else 15997 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15998 /* end confdefs.h. */ 15999 int i; 16000 _ACEOF 16001 if ac_fn_c_try_compile "$LINENO"; then : 16002 xorg_cv_cc_flag_unused_command_line_argument=yes 16003 else 16004 xorg_cv_cc_flag_unused_command_line_argument=no 16005 fi 16006 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16007 fi 16008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16009 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16010 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16011 CFLAGS="$xorg_testset_save_CFLAGS" 16012 fi 16013 16014 found="no" 16015 16016 if test $found = "no" ; then 16017 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16018 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16019 fi 16020 16021 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16022 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16023 fi 16024 16025 CFLAGS="$CFLAGS -Wmain" 16026 16027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 16028 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 16029 cacheid=xorg_cv_cc_flag__Wmain 16030 if eval \${$cacheid+:} false; then : 16031 $as_echo_n "(cached) " >&6 16032 else 16033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16034 /* end confdefs.h. */ 16035 int i; 16036 int 16037 main () 16038 { 16039 16040 ; 16041 return 0; 16042 } 16043 _ACEOF 16044 if ac_fn_c_try_link "$LINENO"; then : 16045 eval $cacheid=yes 16046 else 16047 eval $cacheid=no 16048 fi 16049 rm -f core conftest.err conftest.$ac_objext \ 16050 conftest$ac_exeext conftest.$ac_ext 16051 fi 16052 16053 16054 CFLAGS="$xorg_testset_save_CFLAGS" 16055 16056 eval supported=\$$cacheid 16057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16058 $as_echo "$supported" >&6; } 16059 if test "$supported" = "yes" ; then 16060 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 16061 found="yes" 16062 fi 16063 fi 16064 16065 16066 16067 16068 16069 16070 16071 16072 16073 16074 16075 16076 16077 16078 16079 xorg_testset_save_CFLAGS="$CFLAGS" 16080 16081 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16082 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16084 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16085 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16086 $as_echo_n "(cached) " >&6 16087 else 16088 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16089 /* end confdefs.h. */ 16090 int i; 16091 _ACEOF 16092 if ac_fn_c_try_compile "$LINENO"; then : 16093 xorg_cv_cc_flag_unknown_warning_option=yes 16094 else 16095 xorg_cv_cc_flag_unknown_warning_option=no 16096 fi 16097 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16098 fi 16099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16100 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16101 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16102 CFLAGS="$xorg_testset_save_CFLAGS" 16103 fi 16104 16105 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16106 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16107 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16108 fi 16109 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16111 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16112 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16113 $as_echo_n "(cached) " >&6 16114 else 16115 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16116 /* end confdefs.h. */ 16117 int i; 16118 _ACEOF 16119 if ac_fn_c_try_compile "$LINENO"; then : 16120 xorg_cv_cc_flag_unused_command_line_argument=yes 16121 else 16122 xorg_cv_cc_flag_unused_command_line_argument=no 16123 fi 16124 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16125 fi 16126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16127 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16128 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16129 CFLAGS="$xorg_testset_save_CFLAGS" 16130 fi 16131 16132 found="no" 16133 16134 if test $found = "no" ; then 16135 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16136 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16137 fi 16138 16139 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16140 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16141 fi 16142 16143 CFLAGS="$CFLAGS -Wmissing-braces" 16144 16145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 16146 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 16147 cacheid=xorg_cv_cc_flag__Wmissing_braces 16148 if eval \${$cacheid+:} false; then : 16149 $as_echo_n "(cached) " >&6 16150 else 16151 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16152 /* end confdefs.h. */ 16153 int i; 16154 int 16155 main () 16156 { 16157 16158 ; 16159 return 0; 16160 } 16161 _ACEOF 16162 if ac_fn_c_try_link "$LINENO"; then : 16163 eval $cacheid=yes 16164 else 16165 eval $cacheid=no 16166 fi 16167 rm -f core conftest.err conftest.$ac_objext \ 16168 conftest$ac_exeext conftest.$ac_ext 16169 fi 16170 16171 16172 CFLAGS="$xorg_testset_save_CFLAGS" 16173 16174 eval supported=\$$cacheid 16175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16176 $as_echo "$supported" >&6; } 16177 if test "$supported" = "yes" ; then 16178 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 16179 found="yes" 16180 fi 16181 fi 16182 16183 16184 16185 16186 16187 16188 16189 16190 16191 16192 16193 16194 16195 16196 16197 xorg_testset_save_CFLAGS="$CFLAGS" 16198 16199 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16200 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16202 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16203 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16204 $as_echo_n "(cached) " >&6 16205 else 16206 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16207 /* end confdefs.h. */ 16208 int i; 16209 _ACEOF 16210 if ac_fn_c_try_compile "$LINENO"; then : 16211 xorg_cv_cc_flag_unknown_warning_option=yes 16212 else 16213 xorg_cv_cc_flag_unknown_warning_option=no 16214 fi 16215 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16216 fi 16217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16218 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16219 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16220 CFLAGS="$xorg_testset_save_CFLAGS" 16221 fi 16222 16223 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16224 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16225 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16226 fi 16227 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16229 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16230 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16231 $as_echo_n "(cached) " >&6 16232 else 16233 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16234 /* end confdefs.h. */ 16235 int i; 16236 _ACEOF 16237 if ac_fn_c_try_compile "$LINENO"; then : 16238 xorg_cv_cc_flag_unused_command_line_argument=yes 16239 else 16240 xorg_cv_cc_flag_unused_command_line_argument=no 16241 fi 16242 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16243 fi 16244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16245 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16246 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16247 CFLAGS="$xorg_testset_save_CFLAGS" 16248 fi 16249 16250 found="no" 16251 16252 if test $found = "no" ; then 16253 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16254 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16255 fi 16256 16257 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16258 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16259 fi 16260 16261 CFLAGS="$CFLAGS -Wsequence-point" 16262 16263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 16264 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 16265 cacheid=xorg_cv_cc_flag__Wsequence_point 16266 if eval \${$cacheid+:} false; then : 16267 $as_echo_n "(cached) " >&6 16268 else 16269 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16270 /* end confdefs.h. */ 16271 int i; 16272 int 16273 main () 16274 { 16275 16276 ; 16277 return 0; 16278 } 16279 _ACEOF 16280 if ac_fn_c_try_link "$LINENO"; then : 16281 eval $cacheid=yes 16282 else 16283 eval $cacheid=no 16284 fi 16285 rm -f core conftest.err conftest.$ac_objext \ 16286 conftest$ac_exeext conftest.$ac_ext 16287 fi 16288 16289 16290 CFLAGS="$xorg_testset_save_CFLAGS" 16291 16292 eval supported=\$$cacheid 16293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16294 $as_echo "$supported" >&6; } 16295 if test "$supported" = "yes" ; then 16296 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 16297 found="yes" 16298 fi 16299 fi 16300 16301 16302 16303 16304 16305 16306 16307 16308 16309 16310 16311 16312 16313 16314 16315 xorg_testset_save_CFLAGS="$CFLAGS" 16316 16317 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16318 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16320 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16321 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16322 $as_echo_n "(cached) " >&6 16323 else 16324 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16325 /* end confdefs.h. */ 16326 int i; 16327 _ACEOF 16328 if ac_fn_c_try_compile "$LINENO"; then : 16329 xorg_cv_cc_flag_unknown_warning_option=yes 16330 else 16331 xorg_cv_cc_flag_unknown_warning_option=no 16332 fi 16333 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16334 fi 16335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16336 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16337 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16338 CFLAGS="$xorg_testset_save_CFLAGS" 16339 fi 16340 16341 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16342 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16343 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16344 fi 16345 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16347 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16348 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16349 $as_echo_n "(cached) " >&6 16350 else 16351 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16352 /* end confdefs.h. */ 16353 int i; 16354 _ACEOF 16355 if ac_fn_c_try_compile "$LINENO"; then : 16356 xorg_cv_cc_flag_unused_command_line_argument=yes 16357 else 16358 xorg_cv_cc_flag_unused_command_line_argument=no 16359 fi 16360 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16361 fi 16362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16363 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16364 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16365 CFLAGS="$xorg_testset_save_CFLAGS" 16366 fi 16367 16368 found="no" 16369 16370 if test $found = "no" ; then 16371 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16372 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16373 fi 16374 16375 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16376 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16377 fi 16378 16379 CFLAGS="$CFLAGS -Wreturn-type" 16380 16381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 16382 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 16383 cacheid=xorg_cv_cc_flag__Wreturn_type 16384 if eval \${$cacheid+:} false; then : 16385 $as_echo_n "(cached) " >&6 16386 else 16387 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16388 /* end confdefs.h. */ 16389 int i; 16390 int 16391 main () 16392 { 16393 16394 ; 16395 return 0; 16396 } 16397 _ACEOF 16398 if ac_fn_c_try_link "$LINENO"; then : 16399 eval $cacheid=yes 16400 else 16401 eval $cacheid=no 16402 fi 16403 rm -f core conftest.err conftest.$ac_objext \ 16404 conftest$ac_exeext conftest.$ac_ext 16405 fi 16406 16407 16408 CFLAGS="$xorg_testset_save_CFLAGS" 16409 16410 eval supported=\$$cacheid 16411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16412 $as_echo "$supported" >&6; } 16413 if test "$supported" = "yes" ; then 16414 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 16415 found="yes" 16416 fi 16417 fi 16418 16419 16420 16421 16422 16423 16424 16425 16426 16427 16428 16429 16430 16431 16432 16433 xorg_testset_save_CFLAGS="$CFLAGS" 16434 16435 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16436 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16438 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16439 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16440 $as_echo_n "(cached) " >&6 16441 else 16442 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16443 /* end confdefs.h. */ 16444 int i; 16445 _ACEOF 16446 if ac_fn_c_try_compile "$LINENO"; then : 16447 xorg_cv_cc_flag_unknown_warning_option=yes 16448 else 16449 xorg_cv_cc_flag_unknown_warning_option=no 16450 fi 16451 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16452 fi 16453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16454 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16455 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16456 CFLAGS="$xorg_testset_save_CFLAGS" 16457 fi 16458 16459 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16460 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16461 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16462 fi 16463 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16465 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16466 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16467 $as_echo_n "(cached) " >&6 16468 else 16469 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16470 /* end confdefs.h. */ 16471 int i; 16472 _ACEOF 16473 if ac_fn_c_try_compile "$LINENO"; then : 16474 xorg_cv_cc_flag_unused_command_line_argument=yes 16475 else 16476 xorg_cv_cc_flag_unused_command_line_argument=no 16477 fi 16478 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16479 fi 16480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16481 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16482 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16483 CFLAGS="$xorg_testset_save_CFLAGS" 16484 fi 16485 16486 found="no" 16487 16488 if test $found = "no" ; then 16489 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16490 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16491 fi 16492 16493 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16494 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16495 fi 16496 16497 CFLAGS="$CFLAGS -Wtrigraphs" 16498 16499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 16500 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 16501 cacheid=xorg_cv_cc_flag__Wtrigraphs 16502 if eval \${$cacheid+:} false; then : 16503 $as_echo_n "(cached) " >&6 16504 else 16505 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16506 /* end confdefs.h. */ 16507 int i; 16508 int 16509 main () 16510 { 16511 16512 ; 16513 return 0; 16514 } 16515 _ACEOF 16516 if ac_fn_c_try_link "$LINENO"; then : 16517 eval $cacheid=yes 16518 else 16519 eval $cacheid=no 16520 fi 16521 rm -f core conftest.err conftest.$ac_objext \ 16522 conftest$ac_exeext conftest.$ac_ext 16523 fi 16524 16525 16526 CFLAGS="$xorg_testset_save_CFLAGS" 16527 16528 eval supported=\$$cacheid 16529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16530 $as_echo "$supported" >&6; } 16531 if test "$supported" = "yes" ; then 16532 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 16533 found="yes" 16534 fi 16535 fi 16536 16537 16538 16539 16540 16541 16542 16543 16544 16545 16546 16547 16548 16549 16550 16551 xorg_testset_save_CFLAGS="$CFLAGS" 16552 16553 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16554 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16556 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16557 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16558 $as_echo_n "(cached) " >&6 16559 else 16560 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16561 /* end confdefs.h. */ 16562 int i; 16563 _ACEOF 16564 if ac_fn_c_try_compile "$LINENO"; then : 16565 xorg_cv_cc_flag_unknown_warning_option=yes 16566 else 16567 xorg_cv_cc_flag_unknown_warning_option=no 16568 fi 16569 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16570 fi 16571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16572 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16573 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16574 CFLAGS="$xorg_testset_save_CFLAGS" 16575 fi 16576 16577 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16578 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16579 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16580 fi 16581 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16583 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16584 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16585 $as_echo_n "(cached) " >&6 16586 else 16587 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16588 /* end confdefs.h. */ 16589 int i; 16590 _ACEOF 16591 if ac_fn_c_try_compile "$LINENO"; then : 16592 xorg_cv_cc_flag_unused_command_line_argument=yes 16593 else 16594 xorg_cv_cc_flag_unused_command_line_argument=no 16595 fi 16596 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16597 fi 16598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16599 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16600 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16601 CFLAGS="$xorg_testset_save_CFLAGS" 16602 fi 16603 16604 found="no" 16605 16606 if test $found = "no" ; then 16607 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16608 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16609 fi 16610 16611 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16612 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16613 fi 16614 16615 CFLAGS="$CFLAGS -Warray-bounds" 16616 16617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 16618 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 16619 cacheid=xorg_cv_cc_flag__Warray_bounds 16620 if eval \${$cacheid+:} false; then : 16621 $as_echo_n "(cached) " >&6 16622 else 16623 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16624 /* end confdefs.h. */ 16625 int i; 16626 int 16627 main () 16628 { 16629 16630 ; 16631 return 0; 16632 } 16633 _ACEOF 16634 if ac_fn_c_try_link "$LINENO"; then : 16635 eval $cacheid=yes 16636 else 16637 eval $cacheid=no 16638 fi 16639 rm -f core conftest.err conftest.$ac_objext \ 16640 conftest$ac_exeext conftest.$ac_ext 16641 fi 16642 16643 16644 CFLAGS="$xorg_testset_save_CFLAGS" 16645 16646 eval supported=\$$cacheid 16647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16648 $as_echo "$supported" >&6; } 16649 if test "$supported" = "yes" ; then 16650 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 16651 found="yes" 16652 fi 16653 fi 16654 16655 16656 16657 16658 16659 16660 16661 16662 16663 16664 16665 16666 16667 16668 16669 xorg_testset_save_CFLAGS="$CFLAGS" 16670 16671 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16672 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16674 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16675 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16676 $as_echo_n "(cached) " >&6 16677 else 16678 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16679 /* end confdefs.h. */ 16680 int i; 16681 _ACEOF 16682 if ac_fn_c_try_compile "$LINENO"; then : 16683 xorg_cv_cc_flag_unknown_warning_option=yes 16684 else 16685 xorg_cv_cc_flag_unknown_warning_option=no 16686 fi 16687 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16688 fi 16689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16690 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16691 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16692 CFLAGS="$xorg_testset_save_CFLAGS" 16693 fi 16694 16695 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16696 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16697 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16698 fi 16699 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16701 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16702 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16703 $as_echo_n "(cached) " >&6 16704 else 16705 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16706 /* end confdefs.h. */ 16707 int i; 16708 _ACEOF 16709 if ac_fn_c_try_compile "$LINENO"; then : 16710 xorg_cv_cc_flag_unused_command_line_argument=yes 16711 else 16712 xorg_cv_cc_flag_unused_command_line_argument=no 16713 fi 16714 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16715 fi 16716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16717 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16718 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16719 CFLAGS="$xorg_testset_save_CFLAGS" 16720 fi 16721 16722 found="no" 16723 16724 if test $found = "no" ; then 16725 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16726 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16727 fi 16728 16729 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16730 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16731 fi 16732 16733 CFLAGS="$CFLAGS -Wwrite-strings" 16734 16735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 16736 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 16737 cacheid=xorg_cv_cc_flag__Wwrite_strings 16738 if eval \${$cacheid+:} false; then : 16739 $as_echo_n "(cached) " >&6 16740 else 16741 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16742 /* end confdefs.h. */ 16743 int i; 16744 int 16745 main () 16746 { 16747 16748 ; 16749 return 0; 16750 } 16751 _ACEOF 16752 if ac_fn_c_try_link "$LINENO"; then : 16753 eval $cacheid=yes 16754 else 16755 eval $cacheid=no 16756 fi 16757 rm -f core conftest.err conftest.$ac_objext \ 16758 conftest$ac_exeext conftest.$ac_ext 16759 fi 16760 16761 16762 CFLAGS="$xorg_testset_save_CFLAGS" 16763 16764 eval supported=\$$cacheid 16765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16766 $as_echo "$supported" >&6; } 16767 if test "$supported" = "yes" ; then 16768 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 16769 found="yes" 16770 fi 16771 fi 16772 16773 16774 16775 16776 16777 16778 16779 16780 16781 16782 16783 16784 16785 16786 16787 xorg_testset_save_CFLAGS="$CFLAGS" 16788 16789 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16790 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16792 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16793 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16794 $as_echo_n "(cached) " >&6 16795 else 16796 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16797 /* end confdefs.h. */ 16798 int i; 16799 _ACEOF 16800 if ac_fn_c_try_compile "$LINENO"; then : 16801 xorg_cv_cc_flag_unknown_warning_option=yes 16802 else 16803 xorg_cv_cc_flag_unknown_warning_option=no 16804 fi 16805 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16806 fi 16807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16808 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16809 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16810 CFLAGS="$xorg_testset_save_CFLAGS" 16811 fi 16812 16813 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16814 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16815 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16816 fi 16817 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16819 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16820 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16821 $as_echo_n "(cached) " >&6 16822 else 16823 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16824 /* end confdefs.h. */ 16825 int i; 16826 _ACEOF 16827 if ac_fn_c_try_compile "$LINENO"; then : 16828 xorg_cv_cc_flag_unused_command_line_argument=yes 16829 else 16830 xorg_cv_cc_flag_unused_command_line_argument=no 16831 fi 16832 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16833 fi 16834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16835 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16836 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16837 CFLAGS="$xorg_testset_save_CFLAGS" 16838 fi 16839 16840 found="no" 16841 16842 if test $found = "no" ; then 16843 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16844 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16845 fi 16846 16847 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16848 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16849 fi 16850 16851 CFLAGS="$CFLAGS -Waddress" 16852 16853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 16854 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 16855 cacheid=xorg_cv_cc_flag__Waddress 16856 if eval \${$cacheid+:} false; then : 16857 $as_echo_n "(cached) " >&6 16858 else 16859 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16860 /* end confdefs.h. */ 16861 int i; 16862 int 16863 main () 16864 { 16865 16866 ; 16867 return 0; 16868 } 16869 _ACEOF 16870 if ac_fn_c_try_link "$LINENO"; then : 16871 eval $cacheid=yes 16872 else 16873 eval $cacheid=no 16874 fi 16875 rm -f core conftest.err conftest.$ac_objext \ 16876 conftest$ac_exeext conftest.$ac_ext 16877 fi 16878 16879 16880 CFLAGS="$xorg_testset_save_CFLAGS" 16881 16882 eval supported=\$$cacheid 16883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16884 $as_echo "$supported" >&6; } 16885 if test "$supported" = "yes" ; then 16886 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 16887 found="yes" 16888 fi 16889 fi 16890 16891 16892 16893 16894 16895 16896 16897 16898 16899 16900 16901 16902 16903 16904 16905 xorg_testset_save_CFLAGS="$CFLAGS" 16906 16907 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16908 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16910 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16911 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16912 $as_echo_n "(cached) " >&6 16913 else 16914 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16915 /* end confdefs.h. */ 16916 int i; 16917 _ACEOF 16918 if ac_fn_c_try_compile "$LINENO"; then : 16919 xorg_cv_cc_flag_unknown_warning_option=yes 16920 else 16921 xorg_cv_cc_flag_unknown_warning_option=no 16922 fi 16923 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16924 fi 16925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16926 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16927 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16928 CFLAGS="$xorg_testset_save_CFLAGS" 16929 fi 16930 16931 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16932 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16933 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16934 fi 16935 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16937 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16938 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16939 $as_echo_n "(cached) " >&6 16940 else 16941 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16942 /* end confdefs.h. */ 16943 int i; 16944 _ACEOF 16945 if ac_fn_c_try_compile "$LINENO"; then : 16946 xorg_cv_cc_flag_unused_command_line_argument=yes 16947 else 16948 xorg_cv_cc_flag_unused_command_line_argument=no 16949 fi 16950 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16951 fi 16952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16953 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16954 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16955 CFLAGS="$xorg_testset_save_CFLAGS" 16956 fi 16957 16958 found="no" 16959 16960 if test $found = "no" ; then 16961 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16962 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16963 fi 16964 16965 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16966 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16967 fi 16968 16969 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 16970 16971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 16972 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 16973 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 16974 if eval \${$cacheid+:} false; then : 16975 $as_echo_n "(cached) " >&6 16976 else 16977 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16978 /* end confdefs.h. */ 16979 int i; 16980 int 16981 main () 16982 { 16983 16984 ; 16985 return 0; 16986 } 16987 _ACEOF 16988 if ac_fn_c_try_link "$LINENO"; then : 16989 eval $cacheid=yes 16990 else 16991 eval $cacheid=no 16992 fi 16993 rm -f core conftest.err conftest.$ac_objext \ 16994 conftest$ac_exeext conftest.$ac_ext 16995 fi 16996 16997 16998 CFLAGS="$xorg_testset_save_CFLAGS" 16999 17000 eval supported=\$$cacheid 17001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17002 $as_echo "$supported" >&6; } 17003 if test "$supported" = "yes" ; then 17004 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 17005 found="yes" 17006 fi 17007 fi 17008 17009 17010 17011 17012 17013 17014 17015 17016 17017 17018 17019 17020 17021 17022 17023 xorg_testset_save_CFLAGS="$CFLAGS" 17024 17025 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17026 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17028 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17029 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17030 $as_echo_n "(cached) " >&6 17031 else 17032 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17033 /* end confdefs.h. */ 17034 int i; 17035 _ACEOF 17036 if ac_fn_c_try_compile "$LINENO"; then : 17037 xorg_cv_cc_flag_unknown_warning_option=yes 17038 else 17039 xorg_cv_cc_flag_unknown_warning_option=no 17040 fi 17041 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17042 fi 17043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17044 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17045 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17046 CFLAGS="$xorg_testset_save_CFLAGS" 17047 fi 17048 17049 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17050 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17051 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17052 fi 17053 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17055 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17056 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17057 $as_echo_n "(cached) " >&6 17058 else 17059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17060 /* end confdefs.h. */ 17061 int i; 17062 _ACEOF 17063 if ac_fn_c_try_compile "$LINENO"; then : 17064 xorg_cv_cc_flag_unused_command_line_argument=yes 17065 else 17066 xorg_cv_cc_flag_unused_command_line_argument=no 17067 fi 17068 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17069 fi 17070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17071 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17072 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17073 CFLAGS="$xorg_testset_save_CFLAGS" 17074 fi 17075 17076 found="no" 17077 17078 if test $found = "no" ; then 17079 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17080 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17081 fi 17082 17083 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17084 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17085 fi 17086 17087 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 17088 17089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 17090 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 17091 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 17092 if eval \${$cacheid+:} false; then : 17093 $as_echo_n "(cached) " >&6 17094 else 17095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17096 /* end confdefs.h. */ 17097 int i; 17098 int 17099 main () 17100 { 17101 17102 ; 17103 return 0; 17104 } 17105 _ACEOF 17106 if ac_fn_c_try_link "$LINENO"; then : 17107 eval $cacheid=yes 17108 else 17109 eval $cacheid=no 17110 fi 17111 rm -f core conftest.err conftest.$ac_objext \ 17112 conftest$ac_exeext conftest.$ac_ext 17113 fi 17114 17115 17116 CFLAGS="$xorg_testset_save_CFLAGS" 17117 17118 eval supported=\$$cacheid 17119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17120 $as_echo "$supported" >&6; } 17121 if test "$supported" = "yes" ; then 17122 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 17123 found="yes" 17124 fi 17125 fi 17126 17127 17128 fi 17129 17130 17131 17132 17133 17134 17135 17136 CWARNFLAGS="$BASE_CFLAGS" 17137 if test "x$GCC" = xyes ; then 17138 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 17139 fi 17140 17141 17142 17143 17144 17145 17146 17147 17148 # Check whether --enable-strict-compilation was given. 17149 if test "${enable_strict_compilation+set}" = set; then : 17150 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 17151 else 17152 STRICT_COMPILE=no 17153 fi 17154 17155 17156 17157 17158 17159 17160 STRICT_CFLAGS="" 17161 17162 17163 17164 17165 17166 17167 17168 17169 17170 17171 17172 17173 17174 xorg_testset_save_CFLAGS="$CFLAGS" 17175 17176 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17177 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17179 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17180 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17181 $as_echo_n "(cached) " >&6 17182 else 17183 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17184 /* end confdefs.h. */ 17185 int i; 17186 _ACEOF 17187 if ac_fn_c_try_compile "$LINENO"; then : 17188 xorg_cv_cc_flag_unknown_warning_option=yes 17189 else 17190 xorg_cv_cc_flag_unknown_warning_option=no 17191 fi 17192 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17193 fi 17194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17195 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17196 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17197 CFLAGS="$xorg_testset_save_CFLAGS" 17198 fi 17199 17200 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17201 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17202 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17203 fi 17204 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17206 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17207 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17208 $as_echo_n "(cached) " >&6 17209 else 17210 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17211 /* end confdefs.h. */ 17212 int i; 17213 _ACEOF 17214 if ac_fn_c_try_compile "$LINENO"; then : 17215 xorg_cv_cc_flag_unused_command_line_argument=yes 17216 else 17217 xorg_cv_cc_flag_unused_command_line_argument=no 17218 fi 17219 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17220 fi 17221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17222 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17223 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17224 CFLAGS="$xorg_testset_save_CFLAGS" 17225 fi 17226 17227 found="no" 17228 17229 if test $found = "no" ; then 17230 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17231 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17232 fi 17233 17234 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17235 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17236 fi 17237 17238 CFLAGS="$CFLAGS -pedantic" 17239 17240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 17241 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 17242 cacheid=xorg_cv_cc_flag__pedantic 17243 if eval \${$cacheid+:} false; then : 17244 $as_echo_n "(cached) " >&6 17245 else 17246 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17247 /* end confdefs.h. */ 17248 int i; 17249 int 17250 main () 17251 { 17252 17253 ; 17254 return 0; 17255 } 17256 _ACEOF 17257 if ac_fn_c_try_link "$LINENO"; then : 17258 eval $cacheid=yes 17259 else 17260 eval $cacheid=no 17261 fi 17262 rm -f core conftest.err conftest.$ac_objext \ 17263 conftest$ac_exeext conftest.$ac_ext 17264 fi 17265 17266 17267 CFLAGS="$xorg_testset_save_CFLAGS" 17268 17269 eval supported=\$$cacheid 17270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17271 $as_echo "$supported" >&6; } 17272 if test "$supported" = "yes" ; then 17273 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 17274 found="yes" 17275 fi 17276 fi 17277 17278 17279 17280 17281 17282 17283 17284 17285 17286 17287 17288 17289 17290 17291 17292 xorg_testset_save_CFLAGS="$CFLAGS" 17293 17294 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17295 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17297 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17298 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17299 $as_echo_n "(cached) " >&6 17300 else 17301 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17302 /* end confdefs.h. */ 17303 int i; 17304 _ACEOF 17305 if ac_fn_c_try_compile "$LINENO"; then : 17306 xorg_cv_cc_flag_unknown_warning_option=yes 17307 else 17308 xorg_cv_cc_flag_unknown_warning_option=no 17309 fi 17310 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17311 fi 17312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17313 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17314 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17315 CFLAGS="$xorg_testset_save_CFLAGS" 17316 fi 17317 17318 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17319 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17320 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17321 fi 17322 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17324 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17325 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17326 $as_echo_n "(cached) " >&6 17327 else 17328 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17329 /* end confdefs.h. */ 17330 int i; 17331 _ACEOF 17332 if ac_fn_c_try_compile "$LINENO"; then : 17333 xorg_cv_cc_flag_unused_command_line_argument=yes 17334 else 17335 xorg_cv_cc_flag_unused_command_line_argument=no 17336 fi 17337 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17338 fi 17339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17340 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17341 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17342 CFLAGS="$xorg_testset_save_CFLAGS" 17343 fi 17344 17345 found="no" 17346 17347 if test $found = "no" ; then 17348 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17349 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17350 fi 17351 17352 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17353 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17354 fi 17355 17356 CFLAGS="$CFLAGS -Werror" 17357 17358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 17359 $as_echo_n "checking if $CC supports -Werror... " >&6; } 17360 cacheid=xorg_cv_cc_flag__Werror 17361 if eval \${$cacheid+:} false; then : 17362 $as_echo_n "(cached) " >&6 17363 else 17364 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17365 /* end confdefs.h. */ 17366 int i; 17367 int 17368 main () 17369 { 17370 17371 ; 17372 return 0; 17373 } 17374 _ACEOF 17375 if ac_fn_c_try_link "$LINENO"; then : 17376 eval $cacheid=yes 17377 else 17378 eval $cacheid=no 17379 fi 17380 rm -f core conftest.err conftest.$ac_objext \ 17381 conftest$ac_exeext conftest.$ac_ext 17382 fi 17383 17384 17385 CFLAGS="$xorg_testset_save_CFLAGS" 17386 17387 eval supported=\$$cacheid 17388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17389 $as_echo "$supported" >&6; } 17390 if test "$supported" = "yes" ; then 17391 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 17392 found="yes" 17393 fi 17394 fi 17395 17396 if test $found = "no" ; then 17397 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17398 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17399 fi 17400 17401 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17402 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17403 fi 17404 17405 CFLAGS="$CFLAGS -errwarn" 17406 17407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 17408 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 17409 cacheid=xorg_cv_cc_flag__errwarn 17410 if eval \${$cacheid+:} false; then : 17411 $as_echo_n "(cached) " >&6 17412 else 17413 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17414 /* end confdefs.h. */ 17415 int i; 17416 int 17417 main () 17418 { 17419 17420 ; 17421 return 0; 17422 } 17423 _ACEOF 17424 if ac_fn_c_try_link "$LINENO"; then : 17425 eval $cacheid=yes 17426 else 17427 eval $cacheid=no 17428 fi 17429 rm -f core conftest.err conftest.$ac_objext \ 17430 conftest$ac_exeext conftest.$ac_ext 17431 fi 17432 17433 17434 CFLAGS="$xorg_testset_save_CFLAGS" 17435 17436 eval supported=\$$cacheid 17437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17438 $as_echo "$supported" >&6; } 17439 if test "$supported" = "yes" ; then 17440 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 17441 found="yes" 17442 fi 17443 fi 17444 17445 17446 17447 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 17448 # activate it with -Werror, so we add it here explicitly. 17449 17450 17451 17452 17453 17454 17455 17456 17457 17458 17459 17460 17461 17462 xorg_testset_save_CFLAGS="$CFLAGS" 17463 17464 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17465 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17467 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17468 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17469 $as_echo_n "(cached) " >&6 17470 else 17471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17472 /* end confdefs.h. */ 17473 int i; 17474 _ACEOF 17475 if ac_fn_c_try_compile "$LINENO"; then : 17476 xorg_cv_cc_flag_unknown_warning_option=yes 17477 else 17478 xorg_cv_cc_flag_unknown_warning_option=no 17479 fi 17480 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17481 fi 17482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17483 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17484 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17485 CFLAGS="$xorg_testset_save_CFLAGS" 17486 fi 17487 17488 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17489 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17490 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17491 fi 17492 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17494 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17495 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17496 $as_echo_n "(cached) " >&6 17497 else 17498 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17499 /* end confdefs.h. */ 17500 int i; 17501 _ACEOF 17502 if ac_fn_c_try_compile "$LINENO"; then : 17503 xorg_cv_cc_flag_unused_command_line_argument=yes 17504 else 17505 xorg_cv_cc_flag_unused_command_line_argument=no 17506 fi 17507 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17508 fi 17509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17510 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17511 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17512 CFLAGS="$xorg_testset_save_CFLAGS" 17513 fi 17514 17515 found="no" 17516 17517 if test $found = "no" ; then 17518 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17519 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17520 fi 17521 17522 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17523 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17524 fi 17525 17526 CFLAGS="$CFLAGS -Werror=attributes" 17527 17528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 17529 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 17530 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=attributes" | $as_tr_sh` 17531 if eval \${$cacheid+:} false; then : 17532 $as_echo_n "(cached) " >&6 17533 else 17534 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17535 /* end confdefs.h. */ 17536 int i; 17537 int 17538 main () 17539 { 17540 17541 ; 17542 return 0; 17543 } 17544 _ACEOF 17545 if ac_fn_c_try_link "$LINENO"; then : 17546 eval $cacheid=yes 17547 else 17548 eval $cacheid=no 17549 fi 17550 rm -f core conftest.err conftest.$ac_objext \ 17551 conftest$ac_exeext conftest.$ac_ext 17552 fi 17553 17554 17555 CFLAGS="$xorg_testset_save_CFLAGS" 17556 17557 eval supported=\$$cacheid 17558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17559 $as_echo "$supported" >&6; } 17560 if test "$supported" = "yes" ; then 17561 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 17562 found="yes" 17563 fi 17564 fi 17565 17566 17567 17568 if test "x$STRICT_COMPILE" = "xyes"; then 17569 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 17570 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 17571 fi 17572 17573 17574 17575 17576 17577 17578 cat >>confdefs.h <<_ACEOF 17579 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 17580 _ACEOF 17581 17582 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 17583 if test "x$PVM" = "x"; then 17584 PVM="0" 17585 fi 17586 17587 cat >>confdefs.h <<_ACEOF 17588 #define PACKAGE_VERSION_MINOR $PVM 17589 _ACEOF 17590 17591 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 17592 if test "x$PVP" = "x"; then 17593 PVP="0" 17594 fi 17595 17596 cat >>confdefs.h <<_ACEOF 17597 #define PACKAGE_VERSION_PATCHLEVEL $PVP 17598 _ACEOF 17599 17600 17601 17602 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 17603 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 17604 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 17605 echo 'git directory not found: installing possibly empty changelog.' >&2)" 17606 17607 17608 17609 17610 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 17611 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 17612 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 17613 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 17614 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 17615 17616 17617 17618 17619 17620 17621 if test x$APP_MAN_SUFFIX = x ; then 17622 APP_MAN_SUFFIX=1 17623 fi 17624 if test x$APP_MAN_DIR = x ; then 17625 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 17626 fi 17627 17628 if test x$LIB_MAN_SUFFIX = x ; then 17629 LIB_MAN_SUFFIX=3 17630 fi 17631 if test x$LIB_MAN_DIR = x ; then 17632 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 17633 fi 17634 17635 if test x$FILE_MAN_SUFFIX = x ; then 17636 case $host_os in 17637 solaris*) FILE_MAN_SUFFIX=4 ;; 17638 *) FILE_MAN_SUFFIX=5 ;; 17639 esac 17640 fi 17641 if test x$FILE_MAN_DIR = x ; then 17642 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 17643 fi 17644 17645 if test x$MISC_MAN_SUFFIX = x ; then 17646 case $host_os in 17647 solaris*) MISC_MAN_SUFFIX=5 ;; 17648 *) MISC_MAN_SUFFIX=7 ;; 17649 esac 17650 fi 17651 if test x$MISC_MAN_DIR = x ; then 17652 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 17653 fi 17654 17655 if test x$DRIVER_MAN_SUFFIX = x ; then 17656 case $host_os in 17657 solaris*) DRIVER_MAN_SUFFIX=7 ;; 17658 *) DRIVER_MAN_SUFFIX=4 ;; 17659 esac 17660 fi 17661 if test x$DRIVER_MAN_DIR = x ; then 17662 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 17663 fi 17664 17665 if test x$ADMIN_MAN_SUFFIX = x ; then 17666 case $host_os in 17667 solaris*) ADMIN_MAN_SUFFIX=1m ;; 17668 *) ADMIN_MAN_SUFFIX=8 ;; 17669 esac 17670 fi 17671 if test x$ADMIN_MAN_DIR = x ; then 17672 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 17673 fi 17674 17675 17676 17677 17678 17679 17680 17681 17682 17683 17684 17685 17686 17687 17688 17689 XORG_MAN_PAGE="X Version 11" 17690 17691 MAN_SUBSTS="\ 17692 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17693 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17694 -e 's|__xservername__|Xorg|g' \ 17695 -e 's|__xconfigfile__|xorg.conf|g' \ 17696 -e 's|__projectroot__|\$(prefix)|g' \ 17697 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 17698 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 17699 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 17700 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 17701 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 17702 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 17703 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 17704 17705 17706 17707 # Check whether --enable-silent-rules was given. 17708 if test "${enable_silent_rules+set}" = set; then : 17709 enableval=$enable_silent_rules; 17710 fi 17711 17712 case $enable_silent_rules in 17713 yes) AM_DEFAULT_VERBOSITY=0;; 17714 no) AM_DEFAULT_VERBOSITY=1;; 17715 *) AM_DEFAULT_VERBOSITY=0;; 17716 esac 17717 AM_BACKSLASH='\' 17718 17719 17720 17721 17722 # Check whether --enable-specs was given. 17723 if test "${enable_specs+set}" = set; then : 17724 enableval=$enable_specs; build_specs=$enableval 17725 else 17726 build_specs=yes 17727 fi 17728 17729 17730 if test x$build_specs = xyes; then 17731 ENABLE_SPECS_TRUE= 17732 ENABLE_SPECS_FALSE='#' 17733 else 17734 ENABLE_SPECS_TRUE='#' 17735 ENABLE_SPECS_FALSE= 17736 fi 17737 17738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build functional specifications" >&5 17739 $as_echo_n "checking whether to build functional specifications... " >&6; } 17740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $build_specs" >&5 17741 $as_echo "$build_specs" >&6; } 17742 17743 17744 17745 17746 17747 # Check whether --with-xmlto was given. 17748 if test "${with_xmlto+set}" = set; then : 17749 withval=$with_xmlto; use_xmlto=$withval 17750 else 17751 use_xmlto=auto 17752 fi 17753 17754 17755 17756 if test "x$use_xmlto" = x"auto"; then 17757 # Extract the first word of "xmlto", so it can be a program name with args. 17758 set dummy xmlto; ac_word=$2 17759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 17760 $as_echo_n "checking for $ac_word... " >&6; } 17761 if ${ac_cv_path_XMLTO+:} false; then : 17762 $as_echo_n "(cached) " >&6 17763 else 17764 case $XMLTO in 17765 [\\/]* | ?:[\\/]*) 17766 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 17767 ;; 17768 *) 17769 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17770 for as_dir in $PATH 17771 do 17772 IFS=$as_save_IFS 17773 test -z "$as_dir" && as_dir=. 17774 for ac_exec_ext in '' $ac_executable_extensions; do 17775 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 17776 ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext" 17777 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 17778 break 2 17779 fi 17780 done 17781 done 17782 IFS=$as_save_IFS 17783 17784 ;; 17785 esac 17786 fi 17787 XMLTO=$ac_cv_path_XMLTO 17788 if test -n "$XMLTO"; then 17789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 17790 $as_echo "$XMLTO" >&6; } 17791 else 17792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17793 $as_echo "no" >&6; } 17794 fi 17795 17796 17797 if test "x$XMLTO" = "x"; then 17798 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto not found - documentation targets will be skipped" >&5 17799 $as_echo "$as_me: WARNING: xmlto not found - documentation targets will be skipped" >&2;} 17800 have_xmlto=no 17801 else 17802 have_xmlto=yes 17803 fi 17804 elif test "x$use_xmlto" = x"yes" ; then 17805 # Extract the first word of "xmlto", so it can be a program name with args. 17806 set dummy xmlto; ac_word=$2 17807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 17808 $as_echo_n "checking for $ac_word... " >&6; } 17809 if ${ac_cv_path_XMLTO+:} false; then : 17810 $as_echo_n "(cached) " >&6 17811 else 17812 case $XMLTO in 17813 [\\/]* | ?:[\\/]*) 17814 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 17815 ;; 17816 *) 17817 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17818 for as_dir in $PATH 17819 do 17820 IFS=$as_save_IFS 17821 test -z "$as_dir" && as_dir=. 17822 for ac_exec_ext in '' $ac_executable_extensions; do 17823 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 17824 ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext" 17825 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 17826 break 2 17827 fi 17828 done 17829 done 17830 IFS=$as_save_IFS 17831 17832 ;; 17833 esac 17834 fi 17835 XMLTO=$ac_cv_path_XMLTO 17836 if test -n "$XMLTO"; then 17837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 17838 $as_echo "$XMLTO" >&6; } 17839 else 17840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17841 $as_echo "no" >&6; } 17842 fi 17843 17844 17845 if test "x$XMLTO" = "x"; then 17846 as_fn_error $? "--with-xmlto=yes specified but xmlto not found in PATH" "$LINENO" 5 17847 fi 17848 have_xmlto=yes 17849 elif test "x$use_xmlto" = x"no" ; then 17850 if test "x$XMLTO" != "x"; then 17851 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&5 17852 $as_echo "$as_me: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&2;} 17853 fi 17854 have_xmlto=no 17855 else 17856 as_fn_error $? "--with-xmlto expects 'yes' or 'no'" "$LINENO" 5 17857 fi 17858 17859 # Test for a minimum version of xmlto, if provided. 17860 if test "$have_xmlto" = yes; then 17861 # scrape the xmlto version 17862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the xmlto version" >&5 17863 $as_echo_n "checking the xmlto version... " >&6; } 17864 xmlto_version=`$XMLTO --version 2>/dev/null | cut -d' ' -f3` 17865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xmlto_version" >&5 17866 $as_echo "$xmlto_version" >&6; } 17867 as_arg_v1=$xmlto_version 17868 as_arg_v2=0.0.22 17869 awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null 17870 case $? in #( 17871 1) : 17872 if test "x$use_xmlto" = xauto; then 17873 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&5 17874 $as_echo "$as_me: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&2;} 17875 have_xmlto=no 17876 else 17877 as_fn_error $? "xmlto version $xmlto_version found, but 0.0.22 needed" "$LINENO" 5 17878 fi ;; #( 17879 0) : 17880 ;; #( 17881 2) : 17882 ;; #( 17883 *) : 17884 ;; 17885 esac 17886 fi 17887 17888 # Test for the ability of xmlto to generate a text target 17889 have_xmlto_text=no 17890 cat > conftest.xml << "EOF" 17891 EOF 17892 if test "$have_xmlto" = yes; then : 17893 if $XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1; then : 17894 have_xmlto_text=yes 17895 else 17896 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto cannot generate text format, this format skipped" >&5 17897 $as_echo "$as_me: WARNING: xmlto cannot generate text format, this format skipped" >&2;} 17898 fi 17899 fi 17900 rm -f conftest.xml 17901 if test $have_xmlto_text = yes; then 17902 HAVE_XMLTO_TEXT_TRUE= 17903 HAVE_XMLTO_TEXT_FALSE='#' 17904 else 17905 HAVE_XMLTO_TEXT_TRUE='#' 17906 HAVE_XMLTO_TEXT_FALSE= 17907 fi 17908 17909 if test "$have_xmlto" = yes; then 17910 HAVE_XMLTO_TRUE= 17911 HAVE_XMLTO_FALSE='#' 17912 else 17913 HAVE_XMLTO_TRUE='#' 17914 HAVE_XMLTO_FALSE= 17915 fi 17916 17917 17918 17919 17920 17921 17922 # Check whether --with-fop was given. 17923 if test "${with_fop+set}" = set; then : 17924 withval=$with_fop; use_fop=$withval 17925 else 17926 use_fop=auto 17927 fi 17928 17929 17930 17931 if test "x$use_fop" = x"auto"; then 17932 # Extract the first word of "fop", so it can be a program name with args. 17933 set dummy fop; ac_word=$2 17934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 17935 $as_echo_n "checking for $ac_word... " >&6; } 17936 if ${ac_cv_path_FOP+:} false; then : 17937 $as_echo_n "(cached) " >&6 17938 else 17939 case $FOP in 17940 [\\/]* | ?:[\\/]*) 17941 ac_cv_path_FOP="$FOP" # Let the user override the test with a path. 17942 ;; 17943 *) 17944 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17945 for as_dir in $PATH 17946 do 17947 IFS=$as_save_IFS 17948 test -z "$as_dir" && as_dir=. 17949 for ac_exec_ext in '' $ac_executable_extensions; do 17950 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 17951 ac_cv_path_FOP="$as_dir/$ac_word$ac_exec_ext" 17952 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 17953 break 2 17954 fi 17955 done 17956 done 17957 IFS=$as_save_IFS 17958 17959 ;; 17960 esac 17961 fi 17962 FOP=$ac_cv_path_FOP 17963 if test -n "$FOP"; then 17964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5 17965 $as_echo "$FOP" >&6; } 17966 else 17967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17968 $as_echo "no" >&6; } 17969 fi 17970 17971 17972 if test "x$FOP" = "x"; then 17973 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fop not found - documentation targets will be skipped" >&5 17974 $as_echo "$as_me: WARNING: fop not found - documentation targets will be skipped" >&2;} 17975 have_fop=no 17976 else 17977 have_fop=yes 17978 fi 17979 elif test "x$use_fop" = x"yes" ; then 17980 # Extract the first word of "fop", so it can be a program name with args. 17981 set dummy fop; ac_word=$2 17982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 17983 $as_echo_n "checking for $ac_word... " >&6; } 17984 if ${ac_cv_path_FOP+:} false; then : 17985 $as_echo_n "(cached) " >&6 17986 else 17987 case $FOP in 17988 [\\/]* | ?:[\\/]*) 17989 ac_cv_path_FOP="$FOP" # Let the user override the test with a path. 17990 ;; 17991 *) 17992 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17993 for as_dir in $PATH 17994 do 17995 IFS=$as_save_IFS 17996 test -z "$as_dir" && as_dir=. 17997 for ac_exec_ext in '' $ac_executable_extensions; do 17998 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 17999 ac_cv_path_FOP="$as_dir/$ac_word$ac_exec_ext" 18000 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18001 break 2 18002 fi 18003 done 18004 done 18005 IFS=$as_save_IFS 18006 18007 ;; 18008 esac 18009 fi 18010 FOP=$ac_cv_path_FOP 18011 if test -n "$FOP"; then 18012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5 18013 $as_echo "$FOP" >&6; } 18014 else 18015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18016 $as_echo "no" >&6; } 18017 fi 18018 18019 18020 if test "x$FOP" = "x"; then 18021 as_fn_error $? "--with-fop=yes specified but fop not found in PATH" "$LINENO" 5 18022 fi 18023 have_fop=yes 18024 elif test "x$use_fop" = x"no" ; then 18025 if test "x$FOP" != "x"; then 18026 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&5 18027 $as_echo "$as_me: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&2;} 18028 fi 18029 have_fop=no 18030 else 18031 as_fn_error $? "--with-fop expects 'yes' or 'no'" "$LINENO" 5 18032 fi 18033 18034 # Test for a minimum version of fop, if provided. 18035 18036 if test "$have_fop" = yes; then 18037 HAVE_FOP_TRUE= 18038 HAVE_FOP_FALSE='#' 18039 else 18040 HAVE_FOP_TRUE='#' 18041 HAVE_FOP_FALSE= 18042 fi 18043 18044 18045 18046 18047 # Preserves the interface, should it be implemented later 18048 18049 18050 18051 # Check whether --with-xsltproc was given. 18052 if test "${with_xsltproc+set}" = set; then : 18053 withval=$with_xsltproc; use_xsltproc=$withval 18054 else 18055 use_xsltproc=auto 18056 fi 18057 18058 18059 18060 if test "x$use_xsltproc" = x"auto"; then 18061 # Extract the first word of "xsltproc", so it can be a program name with args. 18062 set dummy xsltproc; ac_word=$2 18063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18064 $as_echo_n "checking for $ac_word... " >&6; } 18065 if ${ac_cv_path_XSLTPROC+:} false; then : 18066 $as_echo_n "(cached) " >&6 18067 else 18068 case $XSLTPROC in 18069 [\\/]* | ?:[\\/]*) 18070 ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path. 18071 ;; 18072 *) 18073 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18074 for as_dir in $PATH 18075 do 18076 IFS=$as_save_IFS 18077 test -z "$as_dir" && as_dir=. 18078 for ac_exec_ext in '' $ac_executable_extensions; do 18079 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 18080 ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext" 18081 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18082 break 2 18083 fi 18084 done 18085 done 18086 IFS=$as_save_IFS 18087 18088 ;; 18089 esac 18090 fi 18091 XSLTPROC=$ac_cv_path_XSLTPROC 18092 if test -n "$XSLTPROC"; then 18093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 18094 $as_echo "$XSLTPROC" >&6; } 18095 else 18096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18097 $as_echo "no" >&6; } 18098 fi 18099 18100 18101 if test "x$XSLTPROC" = "x"; then 18102 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xsltproc not found - cannot transform XML documents" >&5 18103 $as_echo "$as_me: WARNING: xsltproc not found - cannot transform XML documents" >&2;} 18104 have_xsltproc=no 18105 else 18106 have_xsltproc=yes 18107 fi 18108 elif test "x$use_xsltproc" = x"yes" ; then 18109 # Extract the first word of "xsltproc", so it can be a program name with args. 18110 set dummy xsltproc; ac_word=$2 18111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18112 $as_echo_n "checking for $ac_word... " >&6; } 18113 if ${ac_cv_path_XSLTPROC+:} false; then : 18114 $as_echo_n "(cached) " >&6 18115 else 18116 case $XSLTPROC in 18117 [\\/]* | ?:[\\/]*) 18118 ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path. 18119 ;; 18120 *) 18121 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18122 for as_dir in $PATH 18123 do 18124 IFS=$as_save_IFS 18125 test -z "$as_dir" && as_dir=. 18126 for ac_exec_ext in '' $ac_executable_extensions; do 18127 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 18128 ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext" 18129 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18130 break 2 18131 fi 18132 done 18133 done 18134 IFS=$as_save_IFS 18135 18136 ;; 18137 esac 18138 fi 18139 XSLTPROC=$ac_cv_path_XSLTPROC 18140 if test -n "$XSLTPROC"; then 18141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 18142 $as_echo "$XSLTPROC" >&6; } 18143 else 18144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18145 $as_echo "no" >&6; } 18146 fi 18147 18148 18149 if test "x$XSLTPROC" = "x"; then 18150 as_fn_error $? "--with-xsltproc=yes specified but xsltproc not found in PATH" "$LINENO" 5 18151 fi 18152 have_xsltproc=yes 18153 elif test "x$use_xsltproc" = x"no" ; then 18154 if test "x$XSLTPROC" != "x"; then 18155 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XSLTPROC environment variable since --with-xsltproc=no was specified" >&5 18156 $as_echo "$as_me: WARNING: ignoring XSLTPROC environment variable since --with-xsltproc=no was specified" >&2;} 18157 fi 18158 have_xsltproc=no 18159 else 18160 as_fn_error $? "--with-xsltproc expects 'yes' or 'no'" "$LINENO" 5 18161 fi 18162 18163 if test "$have_xsltproc" = yes; then 18164 HAVE_XSLTPROC_TRUE= 18165 HAVE_XSLTPROC_FALSE='#' 18166 else 18167 HAVE_XSLTPROC_TRUE='#' 18168 HAVE_XSLTPROC_FALSE= 18169 fi 18170 18171 18172 18173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X.Org SGML entities >= 1.8" >&5 18174 $as_echo_n "checking for X.Org SGML entities >= 1.8... " >&6; } 18175 XORG_SGML_PATH= 18176 if test -n "$PKG_CONFIG" && \ 18177 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-sgml-doctools >= 1.8\""; } >&5 18178 ($PKG_CONFIG --exists --print-errors "xorg-sgml-doctools >= 1.8") 2>&5 18179 ac_status=$? 18180 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18181 test $ac_status = 0; }; then 18182 XORG_SGML_PATH=`$PKG_CONFIG --variable=sgmlrootdir xorg-sgml-doctools` 18183 else 18184 : 18185 18186 fi 18187 18188 # Define variables STYLESHEET_SRCDIR and XSL_STYLESHEET containing 18189 # the path and the name of the doc stylesheet 18190 if test "x$XORG_SGML_PATH" != "x" ; then 18191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XORG_SGML_PATH" >&5 18192 $as_echo "$XORG_SGML_PATH" >&6; } 18193 STYLESHEET_SRCDIR=$XORG_SGML_PATH/X11 18194 XSL_STYLESHEET=$STYLESHEET_SRCDIR/xorg.xsl 18195 else 18196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18197 $as_echo "no" >&6; } 18198 fi 18199 18200 18201 18202 18203 if test "x$XSL_STYLESHEET" != "x"; then 18204 HAVE_STYLESHEETS_TRUE= 18205 HAVE_STYLESHEETS_FALSE='#' 18206 else 18207 HAVE_STYLESHEETS_TRUE='#' 18208 HAVE_STYLESHEETS_FALSE= 18209 fi 18210 18211 18212 18213 # Some compilers do not support per target -c and -o flags 18214 if test "x$CC" != xcc; then 18215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5 18216 $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; } 18217 else 18218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5 18219 $as_echo_n "checking whether cc understands -c and -o together... " >&6; } 18220 fi 18221 set dummy $CC; ac_cc=`$as_echo "$2" | 18222 sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'` 18223 if eval \${ac_cv_prog_cc_${ac_cc}_c_o+:} false; then : 18224 $as_echo_n "(cached) " >&6 18225 else 18226 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18227 /* end confdefs.h. */ 18228 18229 int 18230 main () 18231 { 18232 18233 ; 18234 return 0; 18235 } 18236 _ACEOF 18237 # Make sure it works both with $CC and with simple cc. 18238 # We do the test twice because some compilers refuse to overwrite an 18239 # existing .o file with -o, though they will create one. 18240 ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5' 18241 rm -f conftest2.* 18242 if { { case "(($ac_try" in 18243 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18244 *) ac_try_echo=$ac_try;; 18245 esac 18246 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 18247 $as_echo "$ac_try_echo"; } >&5 18248 (eval "$ac_try") 2>&5 18249 ac_status=$? 18250 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18251 test $ac_status = 0; } && 18252 test -f conftest2.$ac_objext && { { case "(($ac_try" in 18253 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18254 *) ac_try_echo=$ac_try;; 18255 esac 18256 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 18257 $as_echo "$ac_try_echo"; } >&5 18258 (eval "$ac_try") 2>&5 18259 ac_status=$? 18260 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18261 test $ac_status = 0; }; 18262 then 18263 eval ac_cv_prog_cc_${ac_cc}_c_o=yes 18264 if test "x$CC" != xcc; then 18265 # Test first that cc exists at all. 18266 if { ac_try='cc -c conftest.$ac_ext >&5' 18267 { { case "(($ac_try" in 18268 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18269 *) ac_try_echo=$ac_try;; 18270 esac 18271 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 18272 $as_echo "$ac_try_echo"; } >&5 18273 (eval "$ac_try") 2>&5 18274 ac_status=$? 18275 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18276 test $ac_status = 0; }; }; then 18277 ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5' 18278 rm -f conftest2.* 18279 if { { case "(($ac_try" in 18280 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18281 *) ac_try_echo=$ac_try;; 18282 esac 18283 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 18284 $as_echo "$ac_try_echo"; } >&5 18285 (eval "$ac_try") 2>&5 18286 ac_status=$? 18287 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18288 test $ac_status = 0; } && 18289 test -f conftest2.$ac_objext && { { case "(($ac_try" in 18290 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18291 *) ac_try_echo=$ac_try;; 18292 esac 18293 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 18294 $as_echo "$ac_try_echo"; } >&5 18295 (eval "$ac_try") 2>&5 18296 ac_status=$? 18297 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18298 test $ac_status = 0; }; 18299 then 18300 # cc works too. 18301 : 18302 else 18303 # cc exists but doesn't like -o. 18304 eval ac_cv_prog_cc_${ac_cc}_c_o=no 18305 fi 18306 fi 18307 fi 18308 else 18309 eval ac_cv_prog_cc_${ac_cc}_c_o=no 18310 fi 18311 rm -f core conftest* 18312 18313 fi 18314 if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then 18315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18316 $as_echo "yes" >&6; } 18317 else 18318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18319 $as_echo "no" >&6; } 18320 18321 $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h 18322 18323 fi 18324 18325 # FIXME: we rely on the cache variable name because 18326 # there is no other way. 18327 set dummy $CC 18328 am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'` 18329 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o 18330 if test "$am_t" != yes; then 18331 # Losing compiler, so override with the script. 18332 # FIXME: It is wrong to rewrite CC. 18333 # But if we don't then we get into trouble of one sort or another. 18334 # A longer-term fix would be to have automake use am__CC in this case, 18335 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 18336 CC="$am_aux_dir/compile $CC" 18337 fi 18338 18339 18340 18341 # Checks for programs. 18342 for ac_prog in gawk mawk nawk awk 18343 do 18344 # Extract the first word of "$ac_prog", so it can be a program name with args. 18345 set dummy $ac_prog; ac_word=$2 18346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18347 $as_echo_n "checking for $ac_word... " >&6; } 18348 if ${ac_cv_prog_AWK+:} false; then : 18349 $as_echo_n "(cached) " >&6 18350 else 18351 if test -n "$AWK"; then 18352 ac_cv_prog_AWK="$AWK" # Let the user override the test. 18353 else 18354 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18355 for as_dir in $PATH 18356 do 18357 IFS=$as_save_IFS 18358 test -z "$as_dir" && as_dir=. 18359 for ac_exec_ext in '' $ac_executable_extensions; do 18360 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 18361 ac_cv_prog_AWK="$ac_prog" 18362 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18363 break 2 18364 fi 18365 done 18366 done 18367 IFS=$as_save_IFS 18368 18369 fi 18370 fi 18371 AWK=$ac_cv_prog_AWK 18372 if test -n "$AWK"; then 18373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 18374 $as_echo "$AWK" >&6; } 18375 else 18376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18377 $as_echo "no" >&6; } 18378 fi 18379 18380 18381 test -n "$AWK" && break 18382 done 18383 18384 18385 # Need to call this explicitly since the first call to PKG_CHECK_MODULES 18386 # is in an if statement, and later calls would break if it's skipped. 18387 18388 18389 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 18390 if test -n "$ac_tool_prefix"; then 18391 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 18392 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 18393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18394 $as_echo_n "checking for $ac_word... " >&6; } 18395 if ${ac_cv_path_PKG_CONFIG+:} false; then : 18396 $as_echo_n "(cached) " >&6 18397 else 18398 case $PKG_CONFIG in 18399 [\\/]* | ?:[\\/]*) 18400 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 18401 ;; 18402 *) 18403 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18404 for as_dir in $PATH 18405 do 18406 IFS=$as_save_IFS 18407 test -z "$as_dir" && as_dir=. 18408 for ac_exec_ext in '' $ac_executable_extensions; do 18409 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 18410 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 18411 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18412 break 2 18413 fi 18414 done 18415 done 18416 IFS=$as_save_IFS 18417 18418 ;; 18419 esac 18420 fi 18421 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 18422 if test -n "$PKG_CONFIG"; then 18423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 18424 $as_echo "$PKG_CONFIG" >&6; } 18425 else 18426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18427 $as_echo "no" >&6; } 18428 fi 18429 18430 18431 fi 18432 if test -z "$ac_cv_path_PKG_CONFIG"; then 18433 ac_pt_PKG_CONFIG=$PKG_CONFIG 18434 # Extract the first word of "pkg-config", so it can be a program name with args. 18435 set dummy pkg-config; ac_word=$2 18436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18437 $as_echo_n "checking for $ac_word... " >&6; } 18438 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 18439 $as_echo_n "(cached) " >&6 18440 else 18441 case $ac_pt_PKG_CONFIG in 18442 [\\/]* | ?:[\\/]*) 18443 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 18444 ;; 18445 *) 18446 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18447 for as_dir in $PATH 18448 do 18449 IFS=$as_save_IFS 18450 test -z "$as_dir" && as_dir=. 18451 for ac_exec_ext in '' $ac_executable_extensions; do 18452 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 18453 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 18454 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18455 break 2 18456 fi 18457 done 18458 done 18459 IFS=$as_save_IFS 18460 18461 ;; 18462 esac 18463 fi 18464 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 18465 if test -n "$ac_pt_PKG_CONFIG"; then 18466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 18467 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 18468 else 18469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18470 $as_echo "no" >&6; } 18471 fi 18472 18473 if test "x$ac_pt_PKG_CONFIG" = x; then 18474 PKG_CONFIG="" 18475 else 18476 case $cross_compiling:$ac_tool_warned in 18477 yes:) 18478 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 18479 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 18480 ac_tool_warned=yes ;; 18481 esac 18482 PKG_CONFIG=$ac_pt_PKG_CONFIG 18483 fi 18484 else 18485 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 18486 fi 18487 18488 fi 18489 if test -n "$PKG_CONFIG"; then 18490 _pkg_min_version=0.9.0 18491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 18492 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 18493 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 18494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18495 $as_echo "yes" >&6; } 18496 else 18497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18498 $as_echo "no" >&6; } 18499 PKG_CONFIG="" 18500 fi 18501 18502 fi 18503 18504 # 18505 # fix libtool to set SONAME to libXaw.so.$major 18506 # 18507 ac_config_commands="$ac_config_commands libtool_hack" 18508 18509 18510 # OSX/Win32 rules are different. 18511 platform_win32=no 18512 platform_darwin=no 18513 LIBEXT=so 18514 case $host_os in 18515 cygwin*|mingw*) 18516 LIBEXT=dll.a 18517 platform_win32=yes 18518 ;; 18519 darwin*) 18520 LIBEXT=dylib 18521 platform_darwin=yes 18522 ;; 18523 esac 18524 18525 if test "x$platform_win32" = "xyes"; then 18526 PLATFORM_WIN32_TRUE= 18527 PLATFORM_WIN32_FALSE='#' 18528 else 18529 PLATFORM_WIN32_TRUE='#' 18530 PLATFORM_WIN32_FALSE= 18531 fi 18532 18533 if test "x$platform_darwin" = "xyes"; then 18534 PLATFORM_DARWIN_TRUE= 18535 PLATFORM_DARWIN_FALSE='#' 18536 else 18537 PLATFORM_DARWIN_TRUE='#' 18538 PLATFORM_DARWIN_FALSE= 18539 fi 18540 18541 18542 # Whether to build Xaw6 18543 18544 # Check whether --enable-xaw6 was given. 18545 if test "${enable_xaw6+set}" = set; then : 18546 enableval=$enable_xaw6; build_v6=$enableval 18547 else 18548 build_v6=yes 18549 fi 18550 18551 18552 if test "x$build_v6" = xyes; then 18553 18554 pkg_failed=no 18555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XAW6" >&5 18556 $as_echo_n "checking for XAW6... " >&6; } 18557 18558 if test -n "$XAW6_CFLAGS"; then 18559 pkg_cv_XAW6_CFLAGS="$XAW6_CFLAGS" 18560 elif test -n "$PKG_CONFIG"; then 18561 if test -n "$PKG_CONFIG" && \ 18562 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto x11 xext xextproto xt xmu\""; } >&5 18563 ($PKG_CONFIG --exists --print-errors "xproto x11 xext xextproto xt xmu") 2>&5 18564 ac_status=$? 18565 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18566 test $ac_status = 0; }; then 18567 pkg_cv_XAW6_CFLAGS=`$PKG_CONFIG --cflags "xproto x11 xext xextproto xt xmu" 2>/dev/null` 18568 else 18569 pkg_failed=yes 18570 fi 18571 else 18572 pkg_failed=untried 18573 fi 18574 if test -n "$XAW6_LIBS"; then 18575 pkg_cv_XAW6_LIBS="$XAW6_LIBS" 18576 elif test -n "$PKG_CONFIG"; then 18577 if test -n "$PKG_CONFIG" && \ 18578 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto x11 xext xextproto xt xmu\""; } >&5 18579 ($PKG_CONFIG --exists --print-errors "xproto x11 xext xextproto xt xmu") 2>&5 18580 ac_status=$? 18581 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18582 test $ac_status = 0; }; then 18583 pkg_cv_XAW6_LIBS=`$PKG_CONFIG --libs "xproto x11 xext xextproto xt xmu" 2>/dev/null` 18584 else 18585 pkg_failed=yes 18586 fi 18587 else 18588 pkg_failed=untried 18589 fi 18590 18591 18592 18593 if test $pkg_failed = yes; then 18594 18595 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18596 _pkg_short_errors_supported=yes 18597 else 18598 _pkg_short_errors_supported=no 18599 fi 18600 if test $_pkg_short_errors_supported = yes; then 18601 XAW6_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "xproto x11 xext xextproto xt xmu" 2>&1` 18602 else 18603 XAW6_PKG_ERRORS=`$PKG_CONFIG --print-errors "xproto x11 xext xextproto xt xmu" 2>&1` 18604 fi 18605 # Put the nasty error message in config.log where it belongs 18606 echo "$XAW6_PKG_ERRORS" >&5 18607 18608 as_fn_error $? "Package requirements (xproto x11 xext xextproto xt xmu) were not met: 18609 18610 $XAW6_PKG_ERRORS 18611 18612 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18613 installed software in a non-standard prefix. 18614 18615 Alternatively, you may set the environment variables XAW6_CFLAGS 18616 and XAW6_LIBS to avoid the need to call pkg-config. 18617 See the pkg-config man page for more details. 18618 " "$LINENO" 5 18619 elif test $pkg_failed = untried; then 18620 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18621 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18622 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18623 is in your PATH or set the PKG_CONFIG environment variable to the full 18624 path to pkg-config. 18625 18626 Alternatively, you may set the environment variables XAW6_CFLAGS 18627 and XAW6_LIBS to avoid the need to call pkg-config. 18628 See the pkg-config man page for more details. 18629 18630 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18631 See \`config.log' for more details" "$LINENO" 5; } 18632 else 18633 XAW6_CFLAGS=$pkg_cv_XAW6_CFLAGS 18634 XAW6_LIBS=$pkg_cv_XAW6_LIBS 18635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18636 $as_echo "yes" >&6; } 18637 : 18638 fi 18639 fi 18640 18641 18642 # Whether to build Xaw7 18643 18644 # Check whether --enable-xaw7 was given. 18645 if test "${enable_xaw7+set}" = set; then : 18646 enableval=$enable_xaw7; build_v7=$enableval 18647 else 18648 build_v7=yes 18649 fi 18650 18651 18652 if test "x$build_v7" = xyes; then 18653 18654 pkg_failed=no 18655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XAW7" >&5 18656 $as_echo_n "checking for XAW7... " >&6; } 18657 18658 if test -n "$XAW7_CFLAGS"; then 18659 pkg_cv_XAW7_CFLAGS="$XAW7_CFLAGS" 18660 elif test -n "$PKG_CONFIG"; then 18661 if test -n "$PKG_CONFIG" && \ 18662 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto x11 xext xextproto xt xmu xpm\""; } >&5 18663 ($PKG_CONFIG --exists --print-errors "xproto x11 xext xextproto xt xmu xpm") 2>&5 18664 ac_status=$? 18665 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18666 test $ac_status = 0; }; then 18667 pkg_cv_XAW7_CFLAGS=`$PKG_CONFIG --cflags "xproto x11 xext xextproto xt xmu xpm" 2>/dev/null` 18668 else 18669 pkg_failed=yes 18670 fi 18671 else 18672 pkg_failed=untried 18673 fi 18674 if test -n "$XAW7_LIBS"; then 18675 pkg_cv_XAW7_LIBS="$XAW7_LIBS" 18676 elif test -n "$PKG_CONFIG"; then 18677 if test -n "$PKG_CONFIG" && \ 18678 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto x11 xext xextproto xt xmu xpm\""; } >&5 18679 ($PKG_CONFIG --exists --print-errors "xproto x11 xext xextproto xt xmu xpm") 2>&5 18680 ac_status=$? 18681 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18682 test $ac_status = 0; }; then 18683 pkg_cv_XAW7_LIBS=`$PKG_CONFIG --libs "xproto x11 xext xextproto xt xmu xpm" 2>/dev/null` 18684 else 18685 pkg_failed=yes 18686 fi 18687 else 18688 pkg_failed=untried 18689 fi 18690 18691 18692 18693 if test $pkg_failed = yes; then 18694 18695 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18696 _pkg_short_errors_supported=yes 18697 else 18698 _pkg_short_errors_supported=no 18699 fi 18700 if test $_pkg_short_errors_supported = yes; then 18701 XAW7_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "xproto x11 xext xextproto xt xmu xpm" 2>&1` 18702 else 18703 XAW7_PKG_ERRORS=`$PKG_CONFIG --print-errors "xproto x11 xext xextproto xt xmu xpm" 2>&1` 18704 fi 18705 # Put the nasty error message in config.log where it belongs 18706 echo "$XAW7_PKG_ERRORS" >&5 18707 18708 as_fn_error $? "Package requirements (xproto x11 xext xextproto xt xmu xpm) were not met: 18709 18710 $XAW7_PKG_ERRORS 18711 18712 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18713 installed software in a non-standard prefix. 18714 18715 Alternatively, you may set the environment variables XAW7_CFLAGS 18716 and XAW7_LIBS to avoid the need to call pkg-config. 18717 See the pkg-config man page for more details. 18718 " "$LINENO" 5 18719 elif test $pkg_failed = untried; then 18720 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18721 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18722 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18723 is in your PATH or set the PKG_CONFIG environment variable to the full 18724 path to pkg-config. 18725 18726 Alternatively, you may set the environment variables XAW7_CFLAGS 18727 and XAW7_LIBS to avoid the need to call pkg-config. 18728 See the pkg-config man page for more details. 18729 18730 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18731 See \`config.log' for more details" "$LINENO" 5; } 18732 else 18733 XAW7_CFLAGS=$pkg_cv_XAW7_CFLAGS 18734 XAW7_LIBS=$pkg_cv_XAW7_LIBS 18735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18736 $as_echo "yes" >&6; } 18737 : 18738 fi 18739 fi 18740 18741 18742 if test x$build_v6 = xyes; then 18743 BUILD_XAW6_TRUE= 18744 BUILD_XAW6_FALSE='#' 18745 else 18746 BUILD_XAW6_TRUE='#' 18747 BUILD_XAW6_FALSE= 18748 fi 18749 18750 if test x$build_v7 = xyes; then 18751 BUILD_XAW7_TRUE= 18752 BUILD_XAW7_FALSE='#' 18753 else 18754 BUILD_XAW7_TRUE='#' 18755 BUILD_XAW7_FALSE= 18756 fi 18757 18758 18759 # Checks for header files. 18760 for ac_header in wctype.h wchar.h widec.h 18761 do : 18762 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 18763 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 18764 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 18765 cat >>confdefs.h <<_ACEOF 18766 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 18767 _ACEOF 18768 18769 fi 18770 18771 done 18772 18773 18774 # Checks for functions 18775 for ac_func in iswalnum getpagesize 18776 do : 18777 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 18778 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 18779 if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 18780 cat >>confdefs.h <<_ACEOF 18781 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 18782 _ACEOF 18783 18784 fi 18785 done 18786 18787 18788 ac_config_files="$ac_config_files Makefile include/Makefile man/Makefile specs/Makefile src/Makefile" 18789 18790 18791 if test "x$build_v6" = xyes; then 18792 ac_config_files="$ac_config_files xaw6.pc" 18793 18794 fi 18795 18796 if test "x$build_v7" = xyes; then 18797 ac_config_files="$ac_config_files xaw7.pc" 18798 18799 fi 18800 18801 cat >confcache <<\_ACEOF 18802 # This file is a shell script that caches the results of configure 18803 # tests run on this system so they can be shared between configure 18804 # scripts and configure runs, see configure's option --config-cache. 18805 # It is not useful on other systems. If it contains results you don't 18806 # want to keep, you may remove or edit it. 18807 # 18808 # config.status only pays attention to the cache file if you give it 18809 # the --recheck option to rerun configure. 18810 # 18811 # `ac_cv_env_foo' variables (set or unset) will be overridden when 18812 # loading this file, other *unset* `ac_cv_foo' will be assigned the 18813 # following values. 18814 18815 _ACEOF 18816 18817 # The following way of writing the cache mishandles newlines in values, 18818 # but we know of no workaround that is simple, portable, and efficient. 18819 # So, we kill variables containing newlines. 18820 # Ultrix sh set writes to stderr and can't be redirected directly, 18821 # and sets the high bit in the cache file unless we assign to the vars. 18822 ( 18823 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 18824 eval ac_val=\$$ac_var 18825 case $ac_val in #( 18826 *${as_nl}*) 18827 case $ac_var in #( 18828 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 18829 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 18830 esac 18831 case $ac_var in #( 18832 _ | IFS | as_nl) ;; #( 18833 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18834 *) { eval $ac_var=; unset $ac_var;} ;; 18835 esac ;; 18836 esac 18837 done 18838 18839 (set) 2>&1 | 18840 case $as_nl`(ac_space=' '; set) 2>&1` in #( 18841 *${as_nl}ac_space=\ *) 18842 # `set' does not quote correctly, so add quotes: double-quote 18843 # substitution turns \\\\ into \\, and sed turns \\ into \. 18844 sed -n \ 18845 "s/'/'\\\\''/g; 18846 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 18847 ;; #( 18848 *) 18849 # `set' quotes correctly as required by POSIX, so do not add quotes. 18850 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 18851 ;; 18852 esac | 18853 sort 18854 ) | 18855 sed ' 18856 /^ac_cv_env_/b end 18857 t clear 18858 :clear 18859 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 18860 t end 18861 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 18862 :end' >>confcache 18863 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 18864 if test -w "$cache_file"; then 18865 if test "x$cache_file" != "x/dev/null"; then 18866 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 18867 $as_echo "$as_me: updating cache $cache_file" >&6;} 18868 if test ! -f "$cache_file" || test -h "$cache_file"; then 18869 cat confcache >"$cache_file" 18870 else 18871 case $cache_file in #( 18872 */* | ?:*) 18873 mv -f confcache "$cache_file"$$ && 18874 mv -f "$cache_file"$$ "$cache_file" ;; #( 18875 *) 18876 mv -f confcache "$cache_file" ;; 18877 esac 18878 fi 18879 fi 18880 else 18881 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 18882 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 18883 fi 18884 fi 18885 rm -f confcache 18886 18887 test "x$prefix" = xNONE && prefix=$ac_default_prefix 18888 # Let make expand exec_prefix. 18889 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 18890 18891 DEFS=-DHAVE_CONFIG_H 18892 18893 ac_libobjs= 18894 ac_ltlibobjs= 18895 U= 18896 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 18897 # 1. Remove the extension, and $U if already installed. 18898 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 18899 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 18900 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 18901 # will be set to the directory where LIBOBJS objects are built. 18902 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 18903 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 18904 done 18905 LIBOBJS=$ac_libobjs 18906 18907 LTLIBOBJS=$ac_ltlibobjs 18908 18909 18910 if test -n "$EXEEXT"; then 18911 am__EXEEXT_TRUE= 18912 am__EXEEXT_FALSE='#' 18913 else 18914 am__EXEEXT_TRUE='#' 18915 am__EXEEXT_FALSE= 18916 fi 18917 18918 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 18919 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 18920 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18921 fi 18922 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 18923 as_fn_error $? "conditional \"AMDEP\" was never defined. 18924 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18925 fi 18926 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 18927 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 18928 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18929 fi 18930 if test -z "${ENABLE_SPECS_TRUE}" && test -z "${ENABLE_SPECS_FALSE}"; then 18931 as_fn_error $? "conditional \"ENABLE_SPECS\" was never defined. 18932 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18933 fi 18934 if test -z "${HAVE_XMLTO_TEXT_TRUE}" && test -z "${HAVE_XMLTO_TEXT_FALSE}"; then 18935 as_fn_error $? "conditional \"HAVE_XMLTO_TEXT\" was never defined. 18936 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18937 fi 18938 if test -z "${HAVE_XMLTO_TRUE}" && test -z "${HAVE_XMLTO_FALSE}"; then 18939 as_fn_error $? "conditional \"HAVE_XMLTO\" was never defined. 18940 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18941 fi 18942 if test -z "${HAVE_FOP_TRUE}" && test -z "${HAVE_FOP_FALSE}"; then 18943 as_fn_error $? "conditional \"HAVE_FOP\" was never defined. 18944 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18945 fi 18946 if test -z "${HAVE_XSLTPROC_TRUE}" && test -z "${HAVE_XSLTPROC_FALSE}"; then 18947 as_fn_error $? "conditional \"HAVE_XSLTPROC\" was never defined. 18948 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18949 fi 18950 if test -z "${HAVE_STYLESHEETS_TRUE}" && test -z "${HAVE_STYLESHEETS_FALSE}"; then 18951 as_fn_error $? "conditional \"HAVE_STYLESHEETS\" was never defined. 18952 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18953 fi 18954 if test -z "${PLATFORM_WIN32_TRUE}" && test -z "${PLATFORM_WIN32_FALSE}"; then 18955 as_fn_error $? "conditional \"PLATFORM_WIN32\" was never defined. 18956 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18957 fi 18958 if test -z "${PLATFORM_DARWIN_TRUE}" && test -z "${PLATFORM_DARWIN_FALSE}"; then 18959 as_fn_error $? "conditional \"PLATFORM_DARWIN\" was never defined. 18960 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18961 fi 18962 if test -z "${BUILD_XAW6_TRUE}" && test -z "${BUILD_XAW6_FALSE}"; then 18963 as_fn_error $? "conditional \"BUILD_XAW6\" was never defined. 18964 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18965 fi 18966 if test -z "${BUILD_XAW7_TRUE}" && test -z "${BUILD_XAW7_FALSE}"; then 18967 as_fn_error $? "conditional \"BUILD_XAW7\" was never defined. 18968 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18969 fi 18970 18971 : "${CONFIG_STATUS=./config.status}" 18972 ac_write_fail=0 18973 ac_clean_files_save=$ac_clean_files 18974 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 18975 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 18976 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 18977 as_write_fail=0 18978 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 18979 #! $SHELL 18980 # Generated by $as_me. 18981 # Run this file to recreate the current configuration. 18982 # Compiler output produced by configure, useful for debugging 18983 # configure, is in config.log if it exists. 18984 18985 debug=false 18986 ac_cs_recheck=false 18987 ac_cs_silent=false 18988 18989 SHELL=\${CONFIG_SHELL-$SHELL} 18990 export SHELL 18991 _ASEOF 18992 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 18993 ## -------------------- ## 18994 ## M4sh Initialization. ## 18995 ## -------------------- ## 18996 18997 # Be more Bourne compatible 18998 DUALCASE=1; export DUALCASE # for MKS sh 18999 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 19000 emulate sh 19001 NULLCMD=: 19002 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 19003 # is contrary to our usage. Disable this feature. 19004 alias -g '${1+"$@"}'='"$@"' 19005 setopt NO_GLOB_SUBST 19006 else 19007 case `(set -o) 2>/dev/null` in #( 19008 *posix*) : 19009 set -o posix ;; #( 19010 *) : 19011 ;; 19012 esac 19013 fi 19014 19015 19016 as_nl=' 19017 ' 19018 export as_nl 19019 # Printing a long string crashes Solaris 7 /usr/bin/printf. 19020 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 19021 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 19022 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 19023 # Prefer a ksh shell builtin over an external printf program on Solaris, 19024 # but without wasting forks for bash or zsh. 19025 if test -z "$BASH_VERSION$ZSH_VERSION" \ 19026 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 19027 as_echo='print -r --' 19028 as_echo_n='print -rn --' 19029 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 19030 as_echo='printf %s\n' 19031 as_echo_n='printf %s' 19032 else 19033 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 19034 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 19035 as_echo_n='/usr/ucb/echo -n' 19036 else 19037 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 19038 as_echo_n_body='eval 19039 arg=$1; 19040 case $arg in #( 19041 *"$as_nl"*) 19042 expr "X$arg" : "X\\(.*\\)$as_nl"; 19043 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 19044 esac; 19045 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 19046 ' 19047 export as_echo_n_body 19048 as_echo_n='sh -c $as_echo_n_body as_echo' 19049 fi 19050 export as_echo_body 19051 as_echo='sh -c $as_echo_body as_echo' 19052 fi 19053 19054 # The user is always right. 19055 if test "${PATH_SEPARATOR+set}" != set; then 19056 PATH_SEPARATOR=: 19057 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 19058 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 19059 PATH_SEPARATOR=';' 19060 } 19061 fi 19062 19063 19064 # IFS 19065 # We need space, tab and new line, in precisely that order. Quoting is 19066 # there to prevent editors from complaining about space-tab. 19067 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 19068 # splitting by setting IFS to empty value.) 19069 IFS=" "" $as_nl" 19070 19071 # Find who we are. Look in the path if we contain no directory separator. 19072 as_myself= 19073 case $0 in #(( 19074 *[\\/]* ) as_myself=$0 ;; 19075 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19076 for as_dir in $PATH 19077 do 19078 IFS=$as_save_IFS 19079 test -z "$as_dir" && as_dir=. 19080 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 19081 done 19082 IFS=$as_save_IFS 19083 19084 ;; 19085 esac 19086 # We did not find ourselves, most probably we were run as `sh COMMAND' 19087 # in which case we are not to be found in the path. 19088 if test "x$as_myself" = x; then 19089 as_myself=$0 19090 fi 19091 if test ! -f "$as_myself"; then 19092 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 19093 exit 1 19094 fi 19095 19096 # Unset variables that we do not need and which cause bugs (e.g. in 19097 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 19098 # suppresses any "Segmentation fault" message there. '((' could 19099 # trigger a bug in pdksh 5.2.14. 19100 for as_var in BASH_ENV ENV MAIL MAILPATH 19101 do eval test x\${$as_var+set} = xset \ 19102 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 19103 done 19104 PS1='$ ' 19105 PS2='> ' 19106 PS4='+ ' 19107 19108 # NLS nuisances. 19109 LC_ALL=C 19110 export LC_ALL 19111 LANGUAGE=C 19112 export LANGUAGE 19113 19114 # CDPATH. 19115 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19116 19117 19118 # as_fn_error STATUS ERROR [LINENO LOG_FD] 19119 # ---------------------------------------- 19120 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 19121 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 19122 # script with STATUS, using 1 if that was 0. 19123 as_fn_error () 19124 { 19125 as_status=$1; test $as_status -eq 0 && as_status=1 19126 if test "$4"; then 19127 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 19128 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 19129 fi 19130 $as_echo "$as_me: error: $2" >&2 19131 as_fn_exit $as_status 19132 } # as_fn_error 19133 19134 19135 # as_fn_set_status STATUS 19136 # ----------------------- 19137 # Set $? to STATUS, without forking. 19138 as_fn_set_status () 19139 { 19140 return $1 19141 } # as_fn_set_status 19142 19143 # as_fn_exit STATUS 19144 # ----------------- 19145 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 19146 as_fn_exit () 19147 { 19148 set +e 19149 as_fn_set_status $1 19150 exit $1 19151 } # as_fn_exit 19152 19153 # as_fn_unset VAR 19154 # --------------- 19155 # Portably unset VAR. 19156 as_fn_unset () 19157 { 19158 { eval $1=; unset $1;} 19159 } 19160 as_unset=as_fn_unset 19161 # as_fn_append VAR VALUE 19162 # ---------------------- 19163 # Append the text in VALUE to the end of the definition contained in VAR. Take 19164 # advantage of any shell optimizations that allow amortized linear growth over 19165 # repeated appends, instead of the typical quadratic growth present in naive 19166 # implementations. 19167 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 19168 eval 'as_fn_append () 19169 { 19170 eval $1+=\$2 19171 }' 19172 else 19173 as_fn_append () 19174 { 19175 eval $1=\$$1\$2 19176 } 19177 fi # as_fn_append 19178 19179 # as_fn_arith ARG... 19180 # ------------------ 19181 # Perform arithmetic evaluation on the ARGs, and store the result in the 19182 # global $as_val. Take advantage of shells that can avoid forks. The arguments 19183 # must be portable across $(()) and expr. 19184 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 19185 eval 'as_fn_arith () 19186 { 19187 as_val=$(( $* )) 19188 }' 19189 else 19190 as_fn_arith () 19191 { 19192 as_val=`expr "$@" || test $? -eq 1` 19193 } 19194 fi # as_fn_arith 19195 19196 19197 if expr a : '\(a\)' >/dev/null 2>&1 && 19198 test "X`expr 00001 : '.*\(...\)'`" = X001; then 19199 as_expr=expr 19200 else 19201 as_expr=false 19202 fi 19203 19204 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 19205 as_basename=basename 19206 else 19207 as_basename=false 19208 fi 19209 19210 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 19211 as_dirname=dirname 19212 else 19213 as_dirname=false 19214 fi 19215 19216 as_me=`$as_basename -- "$0" || 19217 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 19218 X"$0" : 'X\(//\)$' \| \ 19219 X"$0" : 'X\(/\)' \| . 2>/dev/null || 19220 $as_echo X/"$0" | 19221 sed '/^.*\/\([^/][^/]*\)\/*$/{ 19222 s//\1/ 19223 q 19224 } 19225 /^X\/\(\/\/\)$/{ 19226 s//\1/ 19227 q 19228 } 19229 /^X\/\(\/\).*/{ 19230 s//\1/ 19231 q 19232 } 19233 s/.*/./; q'` 19234 19235 # Avoid depending upon Character Ranges. 19236 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 19237 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 19238 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 19239 as_cr_digits='0123456789' 19240 as_cr_alnum=$as_cr_Letters$as_cr_digits 19241 19242 ECHO_C= ECHO_N= ECHO_T= 19243 case `echo -n x` in #((((( 19244 -n*) 19245 case `echo 'xy\c'` in 19246 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 19247 xy) ECHO_C='\c';; 19248 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 19249 ECHO_T=' ';; 19250 esac;; 19251 *) 19252 ECHO_N='-n';; 19253 esac 19254 19255 rm -f conf$$ conf$$.exe conf$$.file 19256 if test -d conf$$.dir; then 19257 rm -f conf$$.dir/conf$$.file 19258 else 19259 rm -f conf$$.dir 19260 mkdir conf$$.dir 2>/dev/null 19261 fi 19262 if (echo >conf$$.file) 2>/dev/null; then 19263 if ln -s conf$$.file conf$$ 2>/dev/null; then 19264 as_ln_s='ln -s' 19265 # ... but there are two gotchas: 19266 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 19267 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 19268 # In both cases, we have to default to `cp -p'. 19269 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 19270 as_ln_s='cp -p' 19271 elif ln conf$$.file conf$$ 2>/dev/null; then 19272 as_ln_s=ln 19273 else 19274 as_ln_s='cp -p' 19275 fi 19276 else 19277 as_ln_s='cp -p' 19278 fi 19279 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 19280 rmdir conf$$.dir 2>/dev/null 19281 19282 19283 # as_fn_mkdir_p 19284 # ------------- 19285 # Create "$as_dir" as a directory, including parents if necessary. 19286 as_fn_mkdir_p () 19287 { 19288 19289 case $as_dir in #( 19290 -*) as_dir=./$as_dir;; 19291 esac 19292 test -d "$as_dir" || eval $as_mkdir_p || { 19293 as_dirs= 19294 while :; do 19295 case $as_dir in #( 19296 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 19297 *) as_qdir=$as_dir;; 19298 esac 19299 as_dirs="'$as_qdir' $as_dirs" 19300 as_dir=`$as_dirname -- "$as_dir" || 19301 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19302 X"$as_dir" : 'X\(//\)[^/]' \| \ 19303 X"$as_dir" : 'X\(//\)$' \| \ 19304 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 19305 $as_echo X"$as_dir" | 19306 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19307 s//\1/ 19308 q 19309 } 19310 /^X\(\/\/\)[^/].*/{ 19311 s//\1/ 19312 q 19313 } 19314 /^X\(\/\/\)$/{ 19315 s//\1/ 19316 q 19317 } 19318 /^X\(\/\).*/{ 19319 s//\1/ 19320 q 19321 } 19322 s/.*/./; q'` 19323 test -d "$as_dir" && break 19324 done 19325 test -z "$as_dirs" || eval "mkdir $as_dirs" 19326 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 19327 19328 19329 } # as_fn_mkdir_p 19330 if mkdir -p . 2>/dev/null; then 19331 as_mkdir_p='mkdir -p "$as_dir"' 19332 else 19333 test -d ./-p && rmdir ./-p 19334 as_mkdir_p=false 19335 fi 19336 19337 if test -x / >/dev/null 2>&1; then 19338 as_test_x='test -x' 19339 else 19340 if ls -dL / >/dev/null 2>&1; then 19341 as_ls_L_option=L 19342 else 19343 as_ls_L_option= 19344 fi 19345 as_test_x=' 19346 eval sh -c '\'' 19347 if test -d "$1"; then 19348 test -d "$1/."; 19349 else 19350 case $1 in #( 19351 -*)set "./$1";; 19352 esac; 19353 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 19354 ???[sx]*):;;*)false;;esac;fi 19355 '\'' sh 19356 ' 19357 fi 19358 as_executable_p=$as_test_x 19359 19360 # Sed expression to map a string onto a valid CPP name. 19361 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 19362 19363 # Sed expression to map a string onto a valid variable name. 19364 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 19365 19366 19367 exec 6>&1 19368 ## ----------------------------------- ## 19369 ## Main body of $CONFIG_STATUS script. ## 19370 ## ----------------------------------- ## 19371 _ASEOF 19372 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 19373 19374 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19375 # Save the log message, to keep $0 and so on meaningful, and to 19376 # report actual input values of CONFIG_FILES etc. instead of their 19377 # values after options handling. 19378 ac_log=" 19379 This file was extended by libXaw $as_me 1.0.11, which was 19380 generated by GNU Autoconf 2.68. Invocation command line was 19381 19382 CONFIG_FILES = $CONFIG_FILES 19383 CONFIG_HEADERS = $CONFIG_HEADERS 19384 CONFIG_LINKS = $CONFIG_LINKS 19385 CONFIG_COMMANDS = $CONFIG_COMMANDS 19386 $ $0 $@ 19387 19388 on `(hostname || uname -n) 2>/dev/null | sed 1q` 19389 " 19390 19391 _ACEOF 19392 19393 case $ac_config_files in *" 19394 "*) set x $ac_config_files; shift; ac_config_files=$*;; 19395 esac 19396 19397 case $ac_config_headers in *" 19398 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 19399 esac 19400 19401 19402 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19403 # Files that config.status was made for. 19404 config_files="$ac_config_files" 19405 config_headers="$ac_config_headers" 19406 config_commands="$ac_config_commands" 19407 19408 _ACEOF 19409 19410 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19411 ac_cs_usage="\ 19412 \`$as_me' instantiates files and other configuration actions 19413 from templates according to the current configuration. Unless the files 19414 and actions are specified as TAGs, all are instantiated by default. 19415 19416 Usage: $0 [OPTION]... [TAG]... 19417 19418 -h, --help print this help, then exit 19419 -V, --version print version number and configuration settings, then exit 19420 --config print configuration, then exit 19421 -q, --quiet, --silent 19422 do not print progress messages 19423 -d, --debug don't remove temporary files 19424 --recheck update $as_me by reconfiguring in the same conditions 19425 --file=FILE[:TEMPLATE] 19426 instantiate the configuration file FILE 19427 --header=FILE[:TEMPLATE] 19428 instantiate the configuration header FILE 19429 19430 Configuration files: 19431 $config_files 19432 19433 Configuration headers: 19434 $config_headers 19435 19436 Configuration commands: 19437 $config_commands 19438 19439 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 19440 19441 _ACEOF 19442 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19443 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 19444 ac_cs_version="\\ 19445 libXaw config.status 1.0.11 19446 configured by $0, generated by GNU Autoconf 2.68, 19447 with options \\"\$ac_cs_config\\" 19448 19449 Copyright (C) 2010 Free Software Foundation, Inc. 19450 This config.status script is free software; the Free Software Foundation 19451 gives unlimited permission to copy, distribute and modify it." 19452 19453 ac_pwd='$ac_pwd' 19454 srcdir='$srcdir' 19455 INSTALL='$INSTALL' 19456 MKDIR_P='$MKDIR_P' 19457 AWK='$AWK' 19458 test -n "\$AWK" || AWK=awk 19459 _ACEOF 19460 19461 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19462 # The default lists apply if the user does not specify any file. 19463 ac_need_defaults=: 19464 while test $# != 0 19465 do 19466 case $1 in 19467 --*=?*) 19468 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19469 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 19470 ac_shift=: 19471 ;; 19472 --*=) 19473 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19474 ac_optarg= 19475 ac_shift=: 19476 ;; 19477 *) 19478 ac_option=$1 19479 ac_optarg=$2 19480 ac_shift=shift 19481 ;; 19482 esac 19483 19484 case $ac_option in 19485 # Handling of the options. 19486 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 19487 ac_cs_recheck=: ;; 19488 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 19489 $as_echo "$ac_cs_version"; exit ;; 19490 --config | --confi | --conf | --con | --co | --c ) 19491 $as_echo "$ac_cs_config"; exit ;; 19492 --debug | --debu | --deb | --de | --d | -d ) 19493 debug=: ;; 19494 --file | --fil | --fi | --f ) 19495 $ac_shift 19496 case $ac_optarg in 19497 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19498 '') as_fn_error $? "missing file argument" ;; 19499 esac 19500 as_fn_append CONFIG_FILES " '$ac_optarg'" 19501 ac_need_defaults=false;; 19502 --header | --heade | --head | --hea ) 19503 $ac_shift 19504 case $ac_optarg in 19505 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19506 esac 19507 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 19508 ac_need_defaults=false;; 19509 --he | --h) 19510 # Conflict between --help and --header 19511 as_fn_error $? "ambiguous option: \`$1' 19512 Try \`$0 --help' for more information.";; 19513 --help | --hel | -h ) 19514 $as_echo "$ac_cs_usage"; exit ;; 19515 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 19516 | -silent | --silent | --silen | --sile | --sil | --si | --s) 19517 ac_cs_silent=: ;; 19518 19519 # This is an error. 19520 -*) as_fn_error $? "unrecognized option: \`$1' 19521 Try \`$0 --help' for more information." ;; 19522 19523 *) as_fn_append ac_config_targets " $1" 19524 ac_need_defaults=false ;; 19525 19526 esac 19527 shift 19528 done 19529 19530 ac_configure_extra_args= 19531 19532 if $ac_cs_silent; then 19533 exec 6>/dev/null 19534 ac_configure_extra_args="$ac_configure_extra_args --silent" 19535 fi 19536 19537 _ACEOF 19538 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19539 if \$ac_cs_recheck; then 19540 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 19541 shift 19542 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 19543 CONFIG_SHELL='$SHELL' 19544 export CONFIG_SHELL 19545 exec "\$@" 19546 fi 19547 19548 _ACEOF 19549 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19550 exec 5>>config.log 19551 { 19552 echo 19553 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 19554 ## Running $as_me. ## 19555 _ASBOX 19556 $as_echo "$ac_log" 19557 } >&5 19558 19559 _ACEOF 19560 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19561 # 19562 # INIT-COMMANDS 19563 # 19564 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 19565 19566 19567 # The HP-UX ksh and POSIX shell print the target directory to stdout 19568 # if CDPATH is set. 19569 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19570 19571 sed_quote_subst='$sed_quote_subst' 19572 double_quote_subst='$double_quote_subst' 19573 delay_variable_subst='$delay_variable_subst' 19574 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 19575 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 19576 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 19577 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 19578 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 19579 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 19580 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 19581 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 19582 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 19583 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 19584 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 19585 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 19586 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 19587 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 19588 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 19589 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 19590 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 19591 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 19592 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 19593 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 19594 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 19595 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 19596 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 19597 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 19598 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 19599 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 19600 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 19601 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 19602 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 19603 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 19604 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 19605 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 19606 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 19607 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 19608 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 19609 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 19610 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 19611 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 19612 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 19613 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 19614 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 19615 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 19616 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 19617 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 19618 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 19619 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19620 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19621 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 19622 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 19623 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 19624 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 19625 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 19626 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 19627 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 19628 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 19629 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 19630 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"`' 19631 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 19632 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 19633 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 19634 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 19635 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 19636 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 19637 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 19638 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 19639 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 19640 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 19641 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 19642 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 19643 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 19644 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 19645 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 19646 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 19647 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 19648 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 19649 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19650 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 19651 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 19652 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 19653 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 19654 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 19655 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 19656 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19657 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 19658 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19659 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 19660 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19661 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 19662 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 19663 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 19664 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 19665 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 19666 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 19667 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 19668 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 19669 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 19670 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 19671 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 19672 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 19673 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 19674 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 19675 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 19676 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 19677 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 19678 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 19679 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 19680 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 19681 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 19682 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 19683 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 19684 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 19685 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 19686 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 19687 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 19688 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 19689 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 19690 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 19691 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19692 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19693 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 19694 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 19695 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 19696 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 19697 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 19698 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 19699 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 19700 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 19701 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 19702 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 19703 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 19704 19705 LTCC='$LTCC' 19706 LTCFLAGS='$LTCFLAGS' 19707 compiler='$compiler_DEFAULT' 19708 19709 # A function that is used when there is no print builtin or printf. 19710 func_fallback_echo () 19711 { 19712 eval 'cat <<_LTECHO_EOF 19713 \$1 19714 _LTECHO_EOF' 19715 } 19716 19717 # Quote evaled strings. 19718 for var in SHELL \ 19719 ECHO \ 19720 PATH_SEPARATOR \ 19721 SED \ 19722 GREP \ 19723 EGREP \ 19724 FGREP \ 19725 LD \ 19726 NM \ 19727 LN_S \ 19728 lt_SP2NL \ 19729 lt_NL2SP \ 19730 reload_flag \ 19731 OBJDUMP \ 19732 deplibs_check_method \ 19733 file_magic_cmd \ 19734 file_magic_glob \ 19735 want_nocaseglob \ 19736 DLLTOOL \ 19737 sharedlib_from_linklib_cmd \ 19738 AR \ 19739 AR_FLAGS \ 19740 archiver_list_spec \ 19741 STRIP \ 19742 RANLIB \ 19743 CC \ 19744 CFLAGS \ 19745 compiler \ 19746 lt_cv_sys_global_symbol_pipe \ 19747 lt_cv_sys_global_symbol_to_cdecl \ 19748 lt_cv_sys_global_symbol_to_c_name_address \ 19749 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 19750 nm_file_list_spec \ 19751 lt_prog_compiler_no_builtin_flag \ 19752 lt_prog_compiler_pic \ 19753 lt_prog_compiler_wl \ 19754 lt_prog_compiler_static \ 19755 lt_cv_prog_compiler_c_o \ 19756 need_locks \ 19757 MANIFEST_TOOL \ 19758 DSYMUTIL \ 19759 NMEDIT \ 19760 LIPO \ 19761 OTOOL \ 19762 OTOOL64 \ 19763 shrext_cmds \ 19764 export_dynamic_flag_spec \ 19765 whole_archive_flag_spec \ 19766 compiler_needs_object \ 19767 with_gnu_ld \ 19768 allow_undefined_flag \ 19769 no_undefined_flag \ 19770 hardcode_libdir_flag_spec \ 19771 hardcode_libdir_separator \ 19772 exclude_expsyms \ 19773 include_expsyms \ 19774 file_list_spec \ 19775 variables_saved_for_relink \ 19776 libname_spec \ 19777 library_names_spec \ 19778 soname_spec \ 19779 install_override_mode \ 19780 finish_eval \ 19781 old_striplib \ 19782 striplib; do 19783 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19784 *[\\\\\\\`\\"\\\$]*) 19785 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 19786 ;; 19787 *) 19788 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19789 ;; 19790 esac 19791 done 19792 19793 # Double-quote double-evaled strings. 19794 for var in reload_cmds \ 19795 old_postinstall_cmds \ 19796 old_postuninstall_cmds \ 19797 old_archive_cmds \ 19798 extract_expsyms_cmds \ 19799 old_archive_from_new_cmds \ 19800 old_archive_from_expsyms_cmds \ 19801 archive_cmds \ 19802 archive_expsym_cmds \ 19803 module_cmds \ 19804 module_expsym_cmds \ 19805 export_symbols_cmds \ 19806 prelink_cmds \ 19807 postlink_cmds \ 19808 postinstall_cmds \ 19809 postuninstall_cmds \ 19810 finish_cmds \ 19811 sys_lib_search_path_spec \ 19812 sys_lib_dlsearch_path_spec; do 19813 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19814 *[\\\\\\\`\\"\\\$]*) 19815 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 19816 ;; 19817 *) 19818 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19819 ;; 19820 esac 19821 done 19822 19823 ac_aux_dir='$ac_aux_dir' 19824 xsi_shell='$xsi_shell' 19825 lt_shell_append='$lt_shell_append' 19826 19827 # See if we are running on zsh, and set the options which allow our 19828 # commands through without removal of \ escapes INIT. 19829 if test -n "\${ZSH_VERSION+set}" ; then 19830 setopt NO_GLOB_SUBST 19831 fi 19832 19833 19834 PACKAGE='$PACKAGE' 19835 VERSION='$VERSION' 19836 TIMESTAMP='$TIMESTAMP' 19837 RM='$RM' 19838 ofile='$ofile' 19839 19840 19841 19842 19843 _ACEOF 19844 19845 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19846 19847 # Handling of arguments. 19848 for ac_config_target in $ac_config_targets 19849 do 19850 case $ac_config_target in 19851 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 19852 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 19853 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 19854 "libtool_hack") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool_hack" ;; 19855 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 19856 "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;; 19857 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 19858 "specs/Makefile") CONFIG_FILES="$CONFIG_FILES specs/Makefile" ;; 19859 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 19860 "xaw6.pc") CONFIG_FILES="$CONFIG_FILES xaw6.pc" ;; 19861 "xaw7.pc") CONFIG_FILES="$CONFIG_FILES xaw7.pc" ;; 19862 19863 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 19864 esac 19865 done 19866 19867 19868 # If the user did not use the arguments to specify the items to instantiate, 19869 # then the envvar interface is used. Set only those that are not. 19870 # We use the long form for the default assignment because of an extremely 19871 # bizarre bug on SunOS 4.1.3. 19872 if $ac_need_defaults; then 19873 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 19874 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 19875 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 19876 fi 19877 19878 # Have a temporary directory for convenience. Make it in the build tree 19879 # simply because there is no reason against having it here, and in addition, 19880 # creating and moving files from /tmp can sometimes cause problems. 19881 # Hook for its removal unless debugging. 19882 # Note that there is a small window in which the directory will not be cleaned: 19883 # after its creation but before its name has been assigned to `$tmp'. 19884 $debug || 19885 { 19886 tmp= ac_tmp= 19887 trap 'exit_status=$? 19888 : "${ac_tmp:=$tmp}" 19889 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 19890 ' 0 19891 trap 'as_fn_exit 1' 1 2 13 15 19892 } 19893 # Create a (secure) tmp directory for tmp files. 19894 19895 { 19896 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 19897 test -d "$tmp" 19898 } || 19899 { 19900 tmp=./conf$$-$RANDOM 19901 (umask 077 && mkdir "$tmp") 19902 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 19903 ac_tmp=$tmp 19904 19905 # Set up the scripts for CONFIG_FILES section. 19906 # No need to generate them if there are no CONFIG_FILES. 19907 # This happens for instance with `./config.status config.h'. 19908 if test -n "$CONFIG_FILES"; then 19909 19910 19911 ac_cr=`echo X | tr X '\015'` 19912 # On cygwin, bash can eat \r inside `` if the user requested igncr. 19913 # But we know of no other shell where ac_cr would be empty at this 19914 # point, so we can use a bashism as a fallback. 19915 if test "x$ac_cr" = x; then 19916 eval ac_cr=\$\'\\r\' 19917 fi 19918 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 19919 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 19920 ac_cs_awk_cr='\\r' 19921 else 19922 ac_cs_awk_cr=$ac_cr 19923 fi 19924 19925 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 19926 _ACEOF 19927 19928 19929 { 19930 echo "cat >conf$$subs.awk <<_ACEOF" && 19931 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 19932 echo "_ACEOF" 19933 } >conf$$subs.sh || 19934 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19935 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 19936 ac_delim='%!_!# ' 19937 for ac_last_try in false false false false false :; do 19938 . ./conf$$subs.sh || 19939 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19940 19941 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 19942 if test $ac_delim_n = $ac_delim_num; then 19943 break 19944 elif $ac_last_try; then 19945 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19946 else 19947 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19948 fi 19949 done 19950 rm -f conf$$subs.sh 19951 19952 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19953 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 19954 _ACEOF 19955 sed -n ' 19956 h 19957 s/^/S["/; s/!.*/"]=/ 19958 p 19959 g 19960 s/^[^!]*!// 19961 :repl 19962 t repl 19963 s/'"$ac_delim"'$// 19964 t delim 19965 :nl 19966 h 19967 s/\(.\{148\}\)..*/\1/ 19968 t more1 19969 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 19970 p 19971 n 19972 b repl 19973 :more1 19974 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19975 p 19976 g 19977 s/.\{148\}// 19978 t nl 19979 :delim 19980 h 19981 s/\(.\{148\}\)..*/\1/ 19982 t more2 19983 s/["\\]/\\&/g; s/^/"/; s/$/"/ 19984 p 19985 b 19986 :more2 19987 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19988 p 19989 g 19990 s/.\{148\}// 19991 t delim 19992 ' <conf$$subs.awk | sed ' 19993 /^[^""]/{ 19994 N 19995 s/\n// 19996 } 19997 ' >>$CONFIG_STATUS || ac_write_fail=1 19998 rm -f conf$$subs.awk 19999 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20000 _ACAWK 20001 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 20002 for (key in S) S_is_set[key] = 1 20003 FS = "" 20004 20005 } 20006 { 20007 line = $ 0 20008 nfields = split(line, field, "@") 20009 substed = 0 20010 len = length(field[1]) 20011 for (i = 2; i < nfields; i++) { 20012 key = field[i] 20013 keylen = length(key) 20014 if (S_is_set[key]) { 20015 value = S[key] 20016 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 20017 len += length(value) + length(field[++i]) 20018 substed = 1 20019 } else 20020 len += 1 + keylen 20021 } 20022 20023 print line 20024 } 20025 20026 _ACAWK 20027 _ACEOF 20028 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20029 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 20030 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 20031 else 20032 cat 20033 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 20034 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 20035 _ACEOF 20036 20037 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 20038 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 20039 # trailing colons and then remove the whole line if VPATH becomes empty 20040 # (actually we leave an empty line to preserve line numbers). 20041 if test "x$srcdir" = x.; then 20042 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 20043 h 20044 s/// 20045 s/^/:/ 20046 s/[ ]*$/:/ 20047 s/:\$(srcdir):/:/g 20048 s/:\${srcdir}:/:/g 20049 s/:@srcdir@:/:/g 20050 s/^:*// 20051 s/:*$// 20052 x 20053 s/\(=[ ]*\).*/\1/ 20054 G 20055 s/\n// 20056 s/^[^=]*=[ ]*$// 20057 }' 20058 fi 20059 20060 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20061 fi # test -n "$CONFIG_FILES" 20062 20063 # Set up the scripts for CONFIG_HEADERS section. 20064 # No need to generate them if there are no CONFIG_HEADERS. 20065 # This happens for instance with `./config.status Makefile'. 20066 if test -n "$CONFIG_HEADERS"; then 20067 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 20068 BEGIN { 20069 _ACEOF 20070 20071 # Transform confdefs.h into an awk script `defines.awk', embedded as 20072 # here-document in config.status, that substitutes the proper values into 20073 # config.h.in to produce config.h. 20074 20075 # Create a delimiter string that does not exist in confdefs.h, to ease 20076 # handling of long lines. 20077 ac_delim='%!_!# ' 20078 for ac_last_try in false false :; do 20079 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 20080 if test -z "$ac_tt"; then 20081 break 20082 elif $ac_last_try; then 20083 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 20084 else 20085 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20086 fi 20087 done 20088 20089 # For the awk script, D is an array of macro values keyed by name, 20090 # likewise P contains macro parameters if any. Preserve backslash 20091 # newline sequences. 20092 20093 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 20094 sed -n ' 20095 s/.\{148\}/&'"$ac_delim"'/g 20096 t rset 20097 :rset 20098 s/^[ ]*#[ ]*define[ ][ ]*/ / 20099 t def 20100 d 20101 :def 20102 s/\\$// 20103 t bsnl 20104 s/["\\]/\\&/g 20105 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20106 D["\1"]=" \3"/p 20107 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 20108 d 20109 :bsnl 20110 s/["\\]/\\&/g 20111 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20112 D["\1"]=" \3\\\\\\n"\\/p 20113 t cont 20114 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 20115 t cont 20116 d 20117 :cont 20118 n 20119 s/.\{148\}/&'"$ac_delim"'/g 20120 t clear 20121 :clear 20122 s/\\$// 20123 t bsnlc 20124 s/["\\]/\\&/g; s/^/"/; s/$/"/p 20125 d 20126 :bsnlc 20127 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 20128 b cont 20129 ' <confdefs.h | sed ' 20130 s/'"$ac_delim"'/"\\\ 20131 "/g' >>$CONFIG_STATUS || ac_write_fail=1 20132 20133 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20134 for (key in D) D_is_set[key] = 1 20135 FS = "" 20136 } 20137 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 20138 line = \$ 0 20139 split(line, arg, " ") 20140 if (arg[1] == "#") { 20141 defundef = arg[2] 20142 mac1 = arg[3] 20143 } else { 20144 defundef = substr(arg[1], 2) 20145 mac1 = arg[2] 20146 } 20147 split(mac1, mac2, "(") #) 20148 macro = mac2[1] 20149 prefix = substr(line, 1, index(line, defundef) - 1) 20150 if (D_is_set[macro]) { 20151 # Preserve the white space surrounding the "#". 20152 print prefix "define", macro P[macro] D[macro] 20153 next 20154 } else { 20155 # Replace #undef with comments. This is necessary, for example, 20156 # in the case of _POSIX_SOURCE, which is predefined and required 20157 # on some systems where configure will not decide to define it. 20158 if (defundef == "undef") { 20159 print "/*", prefix defundef, macro, "*/" 20160 next 20161 } 20162 } 20163 } 20164 { print } 20165 _ACAWK 20166 _ACEOF 20167 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20168 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 20169 fi # test -n "$CONFIG_HEADERS" 20170 20171 20172 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 20173 shift 20174 for ac_tag 20175 do 20176 case $ac_tag in 20177 :[FHLC]) ac_mode=$ac_tag; continue;; 20178 esac 20179 case $ac_mode$ac_tag in 20180 :[FHL]*:*);; 20181 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 20182 :[FH]-) ac_tag=-:-;; 20183 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 20184 esac 20185 ac_save_IFS=$IFS 20186 IFS=: 20187 set x $ac_tag 20188 IFS=$ac_save_IFS 20189 shift 20190 ac_file=$1 20191 shift 20192 20193 case $ac_mode in 20194 :L) ac_source=$1;; 20195 :[FH]) 20196 ac_file_inputs= 20197 for ac_f 20198 do 20199 case $ac_f in 20200 -) ac_f="$ac_tmp/stdin";; 20201 *) # Look for the file first in the build tree, then in the source tree 20202 # (if the path is not absolute). The absolute path cannot be DOS-style, 20203 # because $ac_f cannot contain `:'. 20204 test -f "$ac_f" || 20205 case $ac_f in 20206 [\\/$]*) false;; 20207 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 20208 esac || 20209 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 20210 esac 20211 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 20212 as_fn_append ac_file_inputs " '$ac_f'" 20213 done 20214 20215 # Let's still pretend it is `configure' which instantiates (i.e., don't 20216 # use $as_me), people would be surprised to read: 20217 # /* config.h. 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20792 need_lib_prefix=$need_lib_prefix 20793 20794 # Do we need a version for libraries? 20795 need_version=$need_version 20796 20797 # Library versioning type. 20798 version_type=$version_type 20799 20800 # Shared library runtime path variable. 20801 runpath_var=$runpath_var 20802 20803 # Shared library path variable. 20804 shlibpath_var=$shlibpath_var 20805 20806 # Is shlibpath searched before the hard-coded library search path? 20807 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 20808 20809 # Format of library name prefix. 20810 libname_spec=$lt_libname_spec 20811 20812 # List of archive names. First name is the real one, the rest are links. 20813 # The last name is the one that the linker finds with -lNAME 20814 library_names_spec=$lt_library_names_spec 20815 20816 # The coded name of the library, if different from the real name. 20817 soname_spec=$lt_soname_spec 20818 20819 # Permission mode override for installation of shared libraries. 20820 install_override_mode=$lt_install_override_mode 20821 20822 # Command to use after installation of a shared archive. 20823 postinstall_cmds=$lt_postinstall_cmds 20824 20825 # Command to use after uninstallation of a shared archive. 20826 postuninstall_cmds=$lt_postuninstall_cmds 20827 20828 # Commands used to finish a libtool library installation in a directory. 20829 finish_cmds=$lt_finish_cmds 20830 20831 # As "finish_cmds", except a single script fragment to be evaled but 20832 # not shown. 20833 finish_eval=$lt_finish_eval 20834 20835 # Whether we should hardcode library paths into libraries. 20836 hardcode_into_libs=$hardcode_into_libs 20837 20838 # Compile-time system search path for libraries. 20839 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 20840 20841 # Run-time system search path for libraries. 20842 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 20843 20844 # Whether dlopen is supported. 20845 dlopen_support=$enable_dlopen 20846 20847 # Whether dlopen of programs is supported. 20848 dlopen_self=$enable_dlopen_self 20849 20850 # Whether dlopen of statically linked programs is supported. 20851 dlopen_self_static=$enable_dlopen_self_static 20852 20853 # Commands to strip libraries. 20854 old_striplib=$lt_old_striplib 20855 striplib=$lt_striplib 20856 20857 20858 # The linker used to build libraries. 20859 LD=$lt_LD 20860 20861 # How to create reloadable object files. 20862 reload_flag=$lt_reload_flag 20863 reload_cmds=$lt_reload_cmds 20864 20865 # Commands used to build an old-style archive. 20866 old_archive_cmds=$lt_old_archive_cmds 20867 20868 # A language specific compiler. 20869 CC=$lt_compiler 20870 20871 # Is the compiler the GNU compiler? 20872 with_gcc=$GCC 20873 20874 # Compiler flag to turn off builtin functions. 20875 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 20876 20877 # Additional compiler flags for building library objects. 20878 pic_flag=$lt_lt_prog_compiler_pic 20879 20880 # How to pass a linker flag through the compiler. 20881 wl=$lt_lt_prog_compiler_wl 20882 20883 # Compiler flag to prevent dynamic linking. 20884 link_static_flag=$lt_lt_prog_compiler_static 20885 20886 # Does compiler simultaneously support -c and -o options? 20887 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 20888 20889 # Whether or not to add -lc for building shared libraries. 20890 build_libtool_need_lc=$archive_cmds_need_lc 20891 20892 # Whether or not to disallow shared libs when runtime libs are static. 20893 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 20894 20895 # Compiler flag to allow reflexive dlopens. 20896 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 20897 20898 # Compiler flag to generate shared objects directly from archives. 20899 whole_archive_flag_spec=$lt_whole_archive_flag_spec 20900 20901 # Whether the compiler copes with passing no objects directly. 20902 compiler_needs_object=$lt_compiler_needs_object 20903 20904 # Create an old-style archive from a shared archive. 20905 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 20906 20907 # Create a temporary old-style archive to link instead of a shared archive. 20908 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 20909 20910 # Commands used to build a shared archive. 20911 archive_cmds=$lt_archive_cmds 20912 archive_expsym_cmds=$lt_archive_expsym_cmds 20913 20914 # Commands used to build a loadable module if different from building 20915 # a shared archive. 20916 module_cmds=$lt_module_cmds 20917 module_expsym_cmds=$lt_module_expsym_cmds 20918 20919 # Whether we are building with GNU ld or not. 20920 with_gnu_ld=$lt_with_gnu_ld 20921 20922 # Flag that allows shared libraries with undefined symbols to be built. 20923 allow_undefined_flag=$lt_allow_undefined_flag 20924 20925 # Flag that enforces no undefined symbols. 20926 no_undefined_flag=$lt_no_undefined_flag 20927 20928 # Flag to hardcode \$libdir into a binary during linking. 20929 # This must work even if \$libdir does not exist 20930 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 20931 20932 # Whether we need a single "-rpath" flag with a separated argument. 20933 hardcode_libdir_separator=$lt_hardcode_libdir_separator 20934 20935 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20936 # DIR into the resulting binary. 20937 hardcode_direct=$hardcode_direct 20938 20939 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20940 # DIR into the resulting binary and the resulting library dependency is 20941 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 20942 # library is relocated. 20943 hardcode_direct_absolute=$hardcode_direct_absolute 20944 20945 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 20946 # into the resulting binary. 20947 hardcode_minus_L=$hardcode_minus_L 20948 20949 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 20950 # into the resulting binary. 20951 hardcode_shlibpath_var=$hardcode_shlibpath_var 20952 20953 # Set to "yes" if building a shared library automatically hardcodes DIR 20954 # into the library and all subsequent libraries and executables linked 20955 # against it. 20956 hardcode_automatic=$hardcode_automatic 20957 20958 # Set to yes if linker adds runtime paths of dependent libraries 20959 # to runtime path list. 20960 inherit_rpath=$inherit_rpath 20961 20962 # Whether libtool must link a program against all its dependency libraries. 20963 link_all_deplibs=$link_all_deplibs 20964 20965 # Set to "yes" if exported symbols are required. 20966 always_export_symbols=$always_export_symbols 20967 20968 # The commands to list exported symbols. 20969 export_symbols_cmds=$lt_export_symbols_cmds 20970 20971 # Symbols that should not be listed in the preloaded symbols. 20972 exclude_expsyms=$lt_exclude_expsyms 20973 20974 # Symbols that must always be exported. 20975 include_expsyms=$lt_include_expsyms 20976 20977 # Commands necessary for linking programs (against libraries) with templates. 20978 prelink_cmds=$lt_prelink_cmds 20979 20980 # Commands necessary for finishing linking programs. 20981 postlink_cmds=$lt_postlink_cmds 20982 20983 # Specify filename containing input files. 20984 file_list_spec=$lt_file_list_spec 20985 20986 # How to hardcode a shared library path into an executable. 20987 hardcode_action=$hardcode_action 20988 20989 # ### END LIBTOOL CONFIG 20990 20991 _LT_EOF 20992 20993 case $host_os in 20994 aix3*) 20995 cat <<\_LT_EOF >> "$cfgfile" 20996 # AIX sometimes has problems with the GCC collect2 program. For some 20997 # reason, if we set the COLLECT_NAMES environment variable, the problems 20998 # vanish in a puff of smoke. 20999 if test "X${COLLECT_NAMES+set}" != Xset; then 21000 COLLECT_NAMES= 21001 export COLLECT_NAMES 21002 fi 21003 _LT_EOF 21004 ;; 21005 esac 21006 21007 21008 ltmain="$ac_aux_dir/ltmain.sh" 21009 21010 21011 # We use sed instead of cat because bash on DJGPP gets confused if 21012 # if finds mixed CR/LF and LF-only lines. Since sed operates in 21013 # text mode, it properly converts lines to CR/LF. This bash problem 21014 # is reportedly fixed, but why not run on old versions too? 21015 sed '$q' "$ltmain" >> "$cfgfile" \ 21016 || (rm -f "$cfgfile"; exit 1) 21017 21018 if test x"$xsi_shell" = xyes; then 21019 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 21020 func_dirname ()\ 21021 {\ 21022 \ case ${1} in\ 21023 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 21024 \ * ) func_dirname_result="${3}" ;;\ 21025 \ esac\ 21026 } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 21027 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21028 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21029 test 0 -eq $? || _lt_function_replace_fail=: 21030 21031 21032 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 21033 func_basename ()\ 21034 {\ 21035 \ func_basename_result="${1##*/}"\ 21036 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 21037 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21038 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21039 test 0 -eq $? || _lt_function_replace_fail=: 21040 21041 21042 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 21043 func_dirname_and_basename ()\ 21044 {\ 21045 \ case ${1} in\ 21046 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 21047 \ * ) func_dirname_result="${3}" ;;\ 21048 \ esac\ 21049 \ func_basename_result="${1##*/}"\ 21050 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 21051 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21052 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21053 test 0 -eq $? || _lt_function_replace_fail=: 21054 21055 21056 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 21057 func_stripname ()\ 21058 {\ 21059 \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 21060 \ # positional parameters, so assign one to ordinary parameter first.\ 21061 \ func_stripname_result=${3}\ 21062 \ func_stripname_result=${func_stripname_result#"${1}"}\ 21063 \ func_stripname_result=${func_stripname_result%"${2}"}\ 21064 } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 21065 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21066 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21067 test 0 -eq $? || _lt_function_replace_fail=: 21068 21069 21070 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 21071 func_split_long_opt ()\ 21072 {\ 21073 \ func_split_long_opt_name=${1%%=*}\ 21074 \ func_split_long_opt_arg=${1#*=}\ 21075 } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 21076 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21077 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21078 test 0 -eq $? || _lt_function_replace_fail=: 21079 21080 21081 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 21082 func_split_short_opt ()\ 21083 {\ 21084 \ func_split_short_opt_arg=${1#??}\ 21085 \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 21086 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 21087 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21088 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21089 test 0 -eq $? || _lt_function_replace_fail=: 21090 21091 21092 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 21093 func_lo2o ()\ 21094 {\ 21095 \ case ${1} in\ 21096 \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 21097 \ *) func_lo2o_result=${1} ;;\ 21098 \ esac\ 21099 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 21100 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21101 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21102 test 0 -eq $? || _lt_function_replace_fail=: 21103 21104 21105 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 21106 func_xform ()\ 21107 {\ 21108 func_xform_result=${1%.*}.lo\ 21109 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 21110 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21111 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21112 test 0 -eq $? || _lt_function_replace_fail=: 21113 21114 21115 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 21116 func_arith ()\ 21117 {\ 21118 func_arith_result=$(( $* ))\ 21119 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 21120 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21121 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21122 test 0 -eq $? || _lt_function_replace_fail=: 21123 21124 21125 sed -e '/^func_len ()$/,/^} # func_len /c\ 21126 func_len ()\ 21127 {\ 21128 func_len_result=${#1}\ 21129 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 21130 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21131 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21132 test 0 -eq $? || _lt_function_replace_fail=: 21133 21134 fi 21135 21136 if test x"$lt_shell_append" = xyes; then 21137 sed -e '/^func_append ()$/,/^} # func_append /c\ 21138 func_append ()\ 21139 {\ 21140 eval "${1}+=\\${2}"\ 21141 } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 21142 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21143 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21144 test 0 -eq $? || _lt_function_replace_fail=: 21145 21146 21147 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 21148 func_append_quoted ()\ 21149 {\ 21150 \ func_quote_for_eval "${2}"\ 21151 \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 21152 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 21153 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21154 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21155 test 0 -eq $? || _lt_function_replace_fail=: 21156 21157 21158 # Save a `func_append' function call where possible by direct use of '+=' 21159 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 21160 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21161 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21162 test 0 -eq $? || _lt_function_replace_fail=: 21163 else 21164 # Save a `func_append' function call even when '+=' is not available 21165 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 21166 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21167 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21168 test 0 -eq $? || _lt_function_replace_fail=: 21169 fi 21170 21171 if test x"$_lt_function_replace_fail" = x":"; then 21172 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 21173 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 21174 fi 21175 21176 21177 mv -f "$cfgfile" "$ofile" || 21178 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 21179 chmod +x "$ofile" 21180 21181 ;; 21182 "libtool_hack":C) 21183 cp -f libtool libtool_ 21184 test -z "$SED" && SED=sed 21185 $SED '1,/^soname_spec/{ 21186 /^soname_spec/i\ 21187 # X.Org hack to match monolithic Xaw SONAME\ 21188 xorglibxawname="libXaw" 21189 /^soname_spec/s/libname/xorglibxawname/ 21190 }' libtool_ > libtool 21191 rm -f libtool_ 21192 ;; 21193 21194 esac 21195 done # for ac_tag 21196 21197 21198 as_fn_exit 0 21199 _ACEOF 21200 ac_clean_files=$ac_clean_files_save 21201 21202 test $ac_write_fail = 0 || 21203 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 21204 21205 21206 # configure is writing to config.log, and then calls config.status. 21207 # config.status does its own redirection, appending to config.log. 21208 # Unfortunately, on DOS this fails, as config.log is still kept open 21209 # by configure, so config.status won't be able to write to it; its 21210 # output is simply discarded. So we exec the FD to /dev/null, 21211 # effectively closing config.log, so it can be properly (re)opened and 21212 # appended to by config.status. When coming back to configure, we 21213 # need to make the FD available again. 21214 if test "$no_create" != yes; then 21215 ac_cs_success=: 21216 ac_config_status_args= 21217 test "$silent" = yes && 21218 ac_config_status_args="$ac_config_status_args --quiet" 21219 exec 5>/dev/null 21220 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 21221 exec 5>>config.log 21222 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 21223 # would make configure fail if this is the last instruction. 21224 $ac_cs_success || as_fn_exit 1 21225 fi 21226 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 21227 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 21228 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 21229 fi 21230 21231
Indexes created Wed Aug 12 00:25:48 UTC 2026