configure revision 1.1.1.4
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.68 for libXmu 1.1.1. 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='libXmu' 633 PACKAGE_TARNAME='libXmu' 634 PACKAGE_VERSION='1.1.1' 635 PACKAGE_STRING='libXmu 1.1.1' 636 PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg' 637 PACKAGE_URL='' 638 639 ac_unique_file="Makefile.am" 640 # Factoring default headers for most tests. 641 ac_includes_default="\ 642 #include <stdio.h> 643 #ifdef HAVE_SYS_TYPES_H 644 # include <sys/types.h> 645 #endif 646 #ifdef HAVE_SYS_STAT_H 647 # include <sys/stat.h> 648 #endif 649 #ifdef STDC_HEADERS 650 # include <stdlib.h> 651 # include <stddef.h> 652 #else 653 # ifdef HAVE_STDLIB_H 654 # include <stdlib.h> 655 # endif 656 #endif 657 #ifdef HAVE_STRING_H 658 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 659 # include <memory.h> 660 # endif 661 # include <string.h> 662 #endif 663 #ifdef HAVE_STRINGS_H 664 # 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Assumes 1803 # that executables *can* be run. 1804 ac_fn_c_try_run () 1805 { 1806 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1807 if { { ac_try="$ac_link" 1808 case "(($ac_try" in 1809 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1810 *) ac_try_echo=$ac_try;; 1811 esac 1812 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1813 $as_echo "$ac_try_echo"; } >&5 1814 (eval "$ac_link") 2>&5 1815 ac_status=$? 1816 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1817 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1818 { { case "(($ac_try" in 1819 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1820 *) ac_try_echo=$ac_try;; 1821 esac 1822 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1823 $as_echo "$ac_try_echo"; } >&5 1824 (eval "$ac_try") 2>&5 1825 ac_status=$? 1826 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1827 test $ac_status = 0; }; }; then : 1828 ac_retval=0 1829 else 1830 $as_echo "$as_me: program exited with status $ac_status" >&5 1831 $as_echo "$as_me: failed program was:" >&5 1832 sed 's/^/| /' conftest.$ac_ext >&5 1833 1834 ac_retval=$ac_status 1835 fi 1836 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1837 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1838 as_fn_set_status $ac_retval 1839 1840 } # ac_fn_c_try_run 1841 1842 # ac_fn_c_check_func LINENO FUNC VAR 1843 # ---------------------------------- 1844 # Tests whether FUNC exists, setting the cache variable VAR accordingly 1845 ac_fn_c_check_func () 1846 { 1847 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1849 $as_echo_n "checking for $2... " >&6; } 1850 if eval \${$3+:} false; then : 1851 $as_echo_n "(cached) " >&6 1852 else 1853 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1854 /* end confdefs.h. */ 1855 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1856 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1857 #define $2 innocuous_$2 1858 1859 /* System header to define __stub macros and hopefully few prototypes, 1860 which can conflict with char $2 (); below. 1861 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 1862 <limits.h> exists even on freestanding compilers. */ 1863 1864 #ifdef __STDC__ 1865 # include <limits.h> 1866 #else 1867 # include <assert.h> 1868 #endif 1869 1870 #undef $2 1871 1872 /* Override any GCC internal prototype to avoid an error. 1873 Use char because int might match the return type of a GCC 1874 builtin and then its argument prototype would still apply. */ 1875 #ifdef __cplusplus 1876 extern "C" 1877 #endif 1878 char $2 (); 1879 /* The GNU C library defines this for functions which it implements 1880 to always fail with ENOSYS. Some functions are actually named 1881 something starting with __ and the normal name is an alias. */ 1882 #if defined __stub_$2 || defined __stub___$2 1883 choke me 1884 #endif 1885 1886 int 1887 main () 1888 { 1889 return $2 (); 1890 ; 1891 return 0; 1892 } 1893 _ACEOF 1894 if ac_fn_c_try_link "$LINENO"; then : 1895 eval "$3=yes" 1896 else 1897 eval "$3=no" 1898 fi 1899 rm -f core conftest.err conftest.$ac_objext \ 1900 conftest$ac_exeext conftest.$ac_ext 1901 fi 1902 eval ac_res=\$$3 1903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1904 $as_echo "$ac_res" >&6; } 1905 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1906 1907 } # ac_fn_c_check_func 1908 1909 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES 1910 # --------------------------------------------- 1911 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 1912 # accordingly. 1913 ac_fn_c_check_decl () 1914 { 1915 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1916 as_decl_name=`echo $2|sed 's/ *(.*//'` 1917 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 1918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 1919 $as_echo_n "checking whether $as_decl_name is declared... " >&6; } 1920 if eval \${$3+:} false; then : 1921 $as_echo_n "(cached) " >&6 1922 else 1923 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1924 /* end confdefs.h. */ 1925 $4 1926 int 1927 main () 1928 { 1929 #ifndef $as_decl_name 1930 #ifdef __cplusplus 1931 (void) $as_decl_use; 1932 #else 1933 (void) $as_decl_name; 1934 #endif 1935 #endif 1936 1937 ; 1938 return 0; 1939 } 1940 _ACEOF 1941 if ac_fn_c_try_compile "$LINENO"; then : 1942 eval "$3=yes" 1943 else 1944 eval "$3=no" 1945 fi 1946 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1947 fi 1948 eval ac_res=\$$3 1949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1950 $as_echo "$ac_res" >&6; } 1951 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1952 1953 } # ac_fn_c_check_decl 1954 1955 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES 1956 # ---------------------------------------------------- 1957 # Tries to find if the field MEMBER exists in type AGGR, after including 1958 # INCLUDES, setting cache variable VAR accordingly. 1959 ac_fn_c_check_member () 1960 { 1961 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 1963 $as_echo_n "checking for $2.$3... " >&6; } 1964 if eval \${$4+:} false; then : 1965 $as_echo_n "(cached) " >&6 1966 else 1967 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1968 /* end confdefs.h. */ 1969 $5 1970 int 1971 main () 1972 { 1973 static $2 ac_aggr; 1974 if (ac_aggr.$3) 1975 return 0; 1976 ; 1977 return 0; 1978 } 1979 _ACEOF 1980 if ac_fn_c_try_compile "$LINENO"; then : 1981 eval "$4=yes" 1982 else 1983 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1984 /* end confdefs.h. */ 1985 $5 1986 int 1987 main () 1988 { 1989 static $2 ac_aggr; 1990 if (sizeof ac_aggr.$3) 1991 return 0; 1992 ; 1993 return 0; 1994 } 1995 _ACEOF 1996 if ac_fn_c_try_compile "$LINENO"; then : 1997 eval "$4=yes" 1998 else 1999 eval "$4=no" 2000 fi 2001 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2002 fi 2003 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2004 fi 2005 eval ac_res=\$$4 2006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2007 $as_echo "$ac_res" >&6; } 2008 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2009 2010 } # ac_fn_c_check_member 2011 2012 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES 2013 # ------------------------------------------- 2014 # Tests whether TYPE exists after having included INCLUDES, setting cache 2015 # variable VAR accordingly. 2016 ac_fn_c_check_type () 2017 { 2018 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2020 $as_echo_n "checking for $2... " >&6; } 2021 if eval \${$3+:} false; then : 2022 $as_echo_n "(cached) " >&6 2023 else 2024 eval "$3=no" 2025 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2026 /* end confdefs.h. */ 2027 $4 2028 int 2029 main () 2030 { 2031 if (sizeof ($2)) 2032 return 0; 2033 ; 2034 return 0; 2035 } 2036 _ACEOF 2037 if ac_fn_c_try_compile "$LINENO"; then : 2038 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2039 /* end confdefs.h. */ 2040 $4 2041 int 2042 main () 2043 { 2044 if (sizeof (($2))) 2045 return 0; 2046 ; 2047 return 0; 2048 } 2049 _ACEOF 2050 if ac_fn_c_try_compile "$LINENO"; then : 2051 2052 else 2053 eval "$3=yes" 2054 fi 2055 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2056 fi 2057 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2058 fi 2059 eval ac_res=\$$3 2060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2061 $as_echo "$ac_res" >&6; } 2062 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2063 2064 } # ac_fn_c_check_type 2065 cat >config.log <<_ACEOF 2066 This file contains any messages produced by compilers while 2067 running configure, to aid debugging if configure makes a mistake. 2068 2069 It was created by libXmu $as_me 1.1.1, which was 2070 generated by GNU Autoconf 2.68. 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"run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2405 fi 2406 ## -------------------- ## 2407 ## Main body of script. ## 2408 ## -------------------- ## 2409 2410 ac_ext=c 2411 ac_cpp='$CPP $CPPFLAGS' 2412 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2413 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2414 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2415 2416 2417 2418 ac_config_headers="$ac_config_headers config.h" 2419 2420 2421 # Initialize Automake 2422 am__api_version='1.11' 2423 2424 ac_aux_dir= 2425 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 2426 if test -f "$ac_dir/install-sh"; then 2427 ac_aux_dir=$ac_dir 2428 ac_install_sh="$ac_aux_dir/install-sh -c" 2429 break 2430 elif test -f "$ac_dir/install.sh"; then 2431 ac_aux_dir=$ac_dir 2432 ac_install_sh="$ac_aux_dir/install.sh -c" 2433 break 2434 elif test -f "$ac_dir/shtool"; then 2435 ac_aux_dir=$ac_dir 2436 ac_install_sh="$ac_aux_dir/shtool install -c" 2437 break 2438 fi 2439 done 2440 if test -z "$ac_aux_dir"; then 2441 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2442 fi 2443 2444 # These three variables are undocumented and unsupported, 2445 # and are intended to be withdrawn in a future Autoconf release. 2446 # They can cause serious problems if a builder's source tree is in a directory 2447 # whose full name contains unusual characters. 2448 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2449 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2450 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2451 2452 2453 # Find a good install program. We prefer a C program (faster), 2454 # so one script is as good as another. But avoid the broken or 2455 # incompatible versions: 2456 # SysV /etc/install, /usr/sbin/install 2457 # SunOS /usr/etc/install 2458 # IRIX /sbin/install 2459 # AIX /bin/install 2460 # AmigaOS /C/install, which installs bootblocks on floppy discs 2461 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2462 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2463 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2464 # OS/2's system install, which has a completely different semantic 2465 # ./install, which can be erroneously created by make from ./install.sh. 2466 # Reject install programs that cannot install multiple files. 2467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2468 $as_echo_n "checking for a BSD-compatible install... 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It has an incompatible calling convention. 2494 : 2495 elif test $ac_prog = install && 2496 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2497 # program-specific install script used by HP pwplus--don't use. 2498 : 2499 else 2500 rm -rf conftest.one conftest.two conftest.dir 2501 echo one > conftest.one 2502 echo two > conftest.two 2503 mkdir conftest.dir 2504 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2505 test -s conftest.one && test -s conftest.two && 2506 test -s conftest.dir/conftest.one && 2507 test -s conftest.dir/conftest.two 2508 then 2509 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2510 break 3 2511 fi 2512 fi 2513 fi 2514 done 2515 done 2516 ;; 2517 esac 2518 2519 done 2520 IFS=$as_save_IFS 2521 2522 rm -rf conftest.one conftest.two conftest.dir 2523 2524 fi 2525 if test "${ac_cv_path_install+set}" = set; then 2526 INSTALL=$ac_cv_path_install 2527 else 2528 # As a last resort, use the slow shell script. Don't cache a 2529 # value for INSTALL within a source directory, because that will 2530 # break other packages using the cache if that directory is 2531 # removed, or if the value is a relative name. 2532 INSTALL=$ac_install_sh 2533 fi 2534 fi 2535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2536 $as_echo "$INSTALL" >&6; } 2537 2538 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2539 # It thinks the first close brace ends the variable substitution. 2540 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2541 2542 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2543 2544 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2545 2546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2547 $as_echo_n "checking whether build environment is sane... 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Make sure there is not a broken 2584 alias in your environment" "$LINENO" 5 2585 fi 2586 2587 test "$2" = conftest.file 2588 ) 2589 then 2590 # Ok. 2591 : 2592 else 2593 as_fn_error $? "newly created file is older than distributed files! 2594 Check your system clock" "$LINENO" 5 2595 fi 2596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2597 $as_echo "yes" >&6; } 2598 test "$program_prefix" != NONE && 2599 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2600 # Use a double $ so make ignores it. 2601 test "$program_suffix" != NONE && 2602 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2603 # Double any \ or $. 2604 # By default was `s,x,x', remove it if useless. 2605 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2606 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2607 2608 # expand $ac_aux_dir to an absolute path 2609 am_aux_dir=`cd $ac_aux_dir && pwd` 2610 2611 if test x"${MISSING+set}" != xset; then 2612 case $am_aux_dir in 2613 *\ * | *\ *) 2614 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2615 *) 2616 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2617 esac 2618 fi 2619 # Use eval to expand $SHELL 2620 if eval "$MISSING --run true"; then 2621 am_missing_run="$MISSING --run " 2622 else 2623 am_missing_run= 2624 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5 2625 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} 2626 fi 2627 2628 if test x"${install_sh}" != xset; then 2629 case $am_aux_dir in 2630 *\ * | *\ *) 2631 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2632 *) 2633 install_sh="\${SHELL} $am_aux_dir/install-sh" 2634 esac 2635 fi 2636 2637 # Installed binaries are usually stripped using `strip' when the user 2638 # run `make install-strip'. However `strip' might not be the right 2639 # tool to use in cross-compilation environments, therefore Automake 2640 # will honor the `STRIP' environment variable to overrule this program. 2641 if test "$cross_compiling" != no; then 2642 if test -n "$ac_tool_prefix"; then 2643 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2644 set dummy ${ac_tool_prefix}strip; ac_word=$2 2645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2646 $as_echo_n "checking for $ac_word... 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" >&6; } 2687 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2688 $as_echo_n "(cached) " >&6 2689 else 2690 if test -n "$ac_ct_STRIP"; then 2691 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2692 else 2693 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2694 for as_dir in $PATH 2695 do 2696 IFS=$as_save_IFS 2697 test -z "$as_dir" && as_dir=. 2698 for ac_exec_ext in '' $ac_executable_extensions; do 2699 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2700 ac_cv_prog_ac_ct_STRIP="strip" 2701 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2702 break 2 2703 fi 2704 done 2705 done 2706 IFS=$as_save_IFS 2707 2708 fi 2709 fi 2710 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2711 if test -n "$ac_ct_STRIP"; then 2712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2713 $as_echo "$ac_ct_STRIP" >&6; } 2714 else 2715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2716 $as_echo "no" >&6; } 2717 fi 2718 2719 if test "x$ac_ct_STRIP" = x; then 2720 STRIP=":" 2721 else 2722 case $cross_compiling:$ac_tool_warned in 2723 yes:) 2724 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2725 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2726 ac_tool_warned=yes ;; 2727 esac 2728 STRIP=$ac_ct_STRIP 2729 fi 2730 else 2731 STRIP="$ac_cv_prog_STRIP" 2732 fi 2733 2734 fi 2735 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2736 2737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2738 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2739 if test -z "$MKDIR_P"; then 2740 if ${ac_cv_path_mkdir+:} false; then : 2741 $as_echo_n "(cached) " >&6 2742 else 2743 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2744 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2745 do 2746 IFS=$as_save_IFS 2747 test -z "$as_dir" && as_dir=. 2748 for ac_prog in mkdir gmkdir; do 2749 for ac_exec_ext in '' $ac_executable_extensions; do 2750 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue 2751 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2752 'mkdir (GNU coreutils) '* | \ 2753 'mkdir (coreutils) '* | \ 2754 'mkdir (fileutils) '4.1*) 2755 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2756 break 3;; 2757 esac 2758 done 2759 done 2760 done 2761 IFS=$as_save_IFS 2762 2763 fi 2764 2765 test -d ./--version && rmdir ./--version 2766 if test "${ac_cv_path_mkdir+set}" = set; then 2767 MKDIR_P="$ac_cv_path_mkdir -p" 2768 else 2769 # As a last resort, use the slow shell script. Don't cache a 2770 # value for MKDIR_P within a source directory, because that will 2771 # break other packages using the cache if that directory is 2772 # removed, or if the value is a relative name. 2773 MKDIR_P="$ac_install_sh -d" 2774 fi 2775 fi 2776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2777 $as_echo "$MKDIR_P" >&6; } 2778 2779 mkdir_p="$MKDIR_P" 2780 case $mkdir_p in 2781 [\\/$]* | ?:[\\/]*) ;; 2782 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; 2783 esac 2784 2785 for ac_prog in gawk mawk nawk awk 2786 do 2787 # Extract the first word of "$ac_prog", so it can be a program name with args. 2788 set dummy $ac_prog; ac_word=$2 2789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2790 $as_echo_n "checking for $ac_word... " >&6; } 2791 if ${ac_cv_prog_AWK+:} false; then : 2792 $as_echo_n "(cached) " >&6 2793 else 2794 if test -n "$AWK"; then 2795 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2796 else 2797 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2798 for as_dir in $PATH 2799 do 2800 IFS=$as_save_IFS 2801 test -z "$as_dir" && as_dir=. 2802 for ac_exec_ext in '' $ac_executable_extensions; do 2803 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2804 ac_cv_prog_AWK="$ac_prog" 2805 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2806 break 2 2807 fi 2808 done 2809 done 2810 IFS=$as_save_IFS 2811 2812 fi 2813 fi 2814 AWK=$ac_cv_prog_AWK 2815 if test -n "$AWK"; then 2816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2817 $as_echo "$AWK" >&6; } 2818 else 2819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2820 $as_echo "no" >&6; } 2821 fi 2822 2823 2824 test -n "$AWK" && break 2825 done 2826 2827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2828 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2829 set x ${MAKE-make} 2830 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2831 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2832 $as_echo_n "(cached) " >&6 2833 else 2834 cat >conftest.make <<\_ACEOF 2835 SHELL = /bin/sh 2836 all: 2837 @echo '@@@%%%=$(MAKE)=@@@%%%' 2838 _ACEOF 2839 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2840 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2841 *@@@%%%=?*=@@@%%%*) 2842 eval ac_cv_prog_make_${ac_make}_set=yes;; 2843 *) 2844 eval ac_cv_prog_make_${ac_make}_set=no;; 2845 esac 2846 rm -f conftest.make 2847 fi 2848 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2850 $as_echo "yes" >&6; } 2851 SET_MAKE= 2852 else 2853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2854 $as_echo "no" >&6; } 2855 SET_MAKE="MAKE=${MAKE-make}" 2856 fi 2857 2858 rm -rf .tst 2>/dev/null 2859 mkdir .tst 2>/dev/null 2860 if test -d .tst; then 2861 am__leading_dot=. 2862 else 2863 am__leading_dot=_ 2864 fi 2865 rmdir .tst 2>/dev/null 2866 2867 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2868 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2869 # is not polluted with repeated "-I." 2870 am__isrc=' -I$(srcdir)' 2871 # test to see if srcdir already configured 2872 if test -f $srcdir/config.status; then 2873 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2874 fi 2875 fi 2876 2877 # test whether we have cygpath 2878 if test -z "$CYGPATH_W"; then 2879 if (cygpath --version) >/dev/null 2>/dev/null; then 2880 CYGPATH_W='cygpath -w' 2881 else 2882 CYGPATH_W=echo 2883 fi 2884 fi 2885 2886 2887 # Define the identity of the package. 2888 PACKAGE='libXmu' 2889 VERSION='1.1.1' 2890 2891 2892 cat >>confdefs.h <<_ACEOF 2893 #define PACKAGE "$PACKAGE" 2894 _ACEOF 2895 2896 2897 cat >>confdefs.h <<_ACEOF 2898 #define VERSION "$VERSION" 2899 _ACEOF 2900 2901 # Some tools Automake needs. 2902 2903 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2904 2905 2906 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2907 2908 2909 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2910 2911 2912 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2913 2914 2915 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2916 2917 # We need awk for the "check" target. The system "awk" is bad on 2918 # some platforms. 2919 # Always define AMTAR for backward compatibility. 2920 2921 AMTAR=${AMTAR-"${am_missing_run}tar"} 2922 2923 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' 2924 2925 2926 2927 2928 2929 2930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 2931 $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 2982 2983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 2984 $as_echo_n "checking build system type... " >&6; } 2985 if ${ac_cv_build+:} false; then : 2986 $as_echo_n "(cached) " >&6 2987 else 2988 ac_build_alias=$build_alias 2989 test "x$ac_build_alias" = x && 2990 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2991 test "x$ac_build_alias" = x && 2992 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 2993 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2994 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 2995 2996 fi 2997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 2998 $as_echo "$ac_cv_build" >&6; } 2999 case $ac_cv_build in 3000 *-*-*) ;; 3001 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 3002 esac 3003 build=$ac_cv_build 3004 ac_save_IFS=$IFS; IFS='-' 3005 set x $ac_cv_build 3006 shift 3007 build_cpu=$1 3008 build_vendor=$2 3009 shift; shift 3010 # Remember, the first character of IFS is used to create $*, 3011 # except with old shells: 3012 build_os=$* 3013 IFS=$ac_save_IFS 3014 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3015 3016 3017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3018 $as_echo_n "checking host system type... " >&6; } 3019 if ${ac_cv_host+:} false; then : 3020 $as_echo_n "(cached) " >&6 3021 else 3022 if test "x$host_alias" = x; then 3023 ac_cv_host=$ac_cv_build 3024 else 3025 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 3026 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 3027 fi 3028 3029 fi 3030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3031 $as_echo "$ac_cv_host" >&6; } 3032 case $ac_cv_host in 3033 *-*-*) ;; 3034 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 3035 esac 3036 host=$ac_cv_host 3037 ac_save_IFS=$IFS; IFS='-' 3038 set x $ac_cv_host 3039 shift 3040 host_cpu=$1 3041 host_vendor=$2 3042 shift; shift 3043 # Remember, the first character of IFS is used to create $*, 3044 # except with old shells: 3045 host_os=$* 3046 IFS=$ac_save_IFS 3047 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3048 3049 3050 # Backslashify metacharacters that are still active within 3051 # double-quoted strings. 3052 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 3053 3054 # Same as above, but do not quote variable references. 3055 double_quote_subst='s/\(["`\\]\)/\\\1/g' 3056 3057 # Sed substitution to delay expansion of an escaped shell variable in a 3058 # double_quote_subst'ed string. 3059 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 3060 3061 # Sed substitution to delay expansion of an escaped single quote. 3062 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 3063 3064 # Sed substitution to avoid accidental globbing in evaled expressions 3065 no_glob_subst='s/\*/\\\*/g' 3066 3067 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 3068 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 3069 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 3070 3071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 3072 $as_echo_n "checking how to print strings... " >&6; } 3073 # Test print first, because it will be a builtin if present. 3074 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 3075 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 3076 ECHO='print -r --' 3077 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 3078 ECHO='printf %s\n' 3079 else 3080 # Use this function as a fallback that always works. 3081 func_fallback_echo () 3082 { 3083 eval 'cat <<_LTECHO_EOF 3084 $1 3085 _LTECHO_EOF' 3086 } 3087 ECHO='func_fallback_echo' 3088 fi 3089 3090 # func_echo_all arg... 3091 # Invoke $ECHO with all args, space-separated. 3092 func_echo_all () 3093 { 3094 $ECHO "" 3095 } 3096 3097 case "$ECHO" in 3098 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 3099 $as_echo "printf" >&6; } ;; 3100 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 3101 $as_echo "print -r" >&6; } ;; 3102 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 3103 $as_echo "cat" >&6; } ;; 3104 esac 3105 3106 3107 3108 3109 3110 3111 3112 3113 3114 3115 3116 3117 3118 3119 DEPDIR="${am__leading_dot}deps" 3120 3121 ac_config_commands="$ac_config_commands depfiles" 3122 3123 3124 am_make=${MAKE-make} 3125 cat > confinc << 'END' 3126 am__doit: 3127 @echo this is the am__doit target 3128 .PHONY: am__doit 3129 END 3130 # If we don't find an include directive, just comment out the code. 3131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 3132 $as_echo_n "checking for style of include used by $am_make... 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" >&6; } 3231 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3232 $as_echo_n "(cached) " >&6 3233 else 3234 if test -n "$ac_ct_CC"; then 3235 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3236 else 3237 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3238 for as_dir in $PATH 3239 do 3240 IFS=$as_save_IFS 3241 test -z "$as_dir" && as_dir=. 3242 for ac_exec_ext in '' $ac_executable_extensions; do 3243 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3244 ac_cv_prog_ac_ct_CC="gcc" 3245 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3246 break 2 3247 fi 3248 done 3249 done 3250 IFS=$as_save_IFS 3251 3252 fi 3253 fi 3254 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3255 if test -n "$ac_ct_CC"; then 3256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3257 $as_echo "$ac_ct_CC" >&6; } 3258 else 3259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3260 $as_echo "no" >&6; } 3261 fi 3262 3263 if test "x$ac_ct_CC" = x; then 3264 CC="" 3265 else 3266 case $cross_compiling:$ac_tool_warned in 3267 yes:) 3268 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3269 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3270 ac_tool_warned=yes ;; 3271 esac 3272 CC=$ac_ct_CC 3273 fi 3274 else 3275 CC="$ac_cv_prog_CC" 3276 fi 3277 3278 if test -z "$CC"; then 3279 if test -n "$ac_tool_prefix"; then 3280 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3281 set dummy ${ac_tool_prefix}cc; ac_word=$2 3282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3283 $as_echo_n "checking for $ac_word... " >&6; } 3284 if ${ac_cv_prog_CC+:} false; then : 3285 $as_echo_n "(cached) " >&6 3286 else 3287 if test -n "$CC"; then 3288 ac_cv_prog_CC="$CC" # Let the user override the test. 3289 else 3290 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3291 for as_dir in $PATH 3292 do 3293 IFS=$as_save_IFS 3294 test -z "$as_dir" && as_dir=. 3295 for ac_exec_ext in '' $ac_executable_extensions; do 3296 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3297 ac_cv_prog_CC="${ac_tool_prefix}cc" 3298 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3299 break 2 3300 fi 3301 done 3302 done 3303 IFS=$as_save_IFS 3304 3305 fi 3306 fi 3307 CC=$ac_cv_prog_CC 3308 if test -n "$CC"; then 3309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3310 $as_echo "$CC" >&6; } 3311 else 3312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3313 $as_echo "no" >&6; } 3314 fi 3315 3316 3317 fi 3318 fi 3319 if test -z "$CC"; then 3320 # Extract the first word of "cc", so it can be a program name with args. 3321 set dummy cc; ac_word=$2 3322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3323 $as_echo_n "checking for $ac_word... " >&6; } 3324 if ${ac_cv_prog_CC+:} false; then : 3325 $as_echo_n "(cached) " >&6 3326 else 3327 if test -n "$CC"; then 3328 ac_cv_prog_CC="$CC" # Let the user override the test. 3329 else 3330 ac_prog_rejected=no 3331 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3332 for as_dir in $PATH 3333 do 3334 IFS=$as_save_IFS 3335 test -z "$as_dir" && as_dir=. 3336 for ac_exec_ext in '' $ac_executable_extensions; do 3337 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3338 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3339 ac_prog_rejected=yes 3340 continue 3341 fi 3342 ac_cv_prog_CC="cc" 3343 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3344 break 2 3345 fi 3346 done 3347 done 3348 IFS=$as_save_IFS 3349 3350 if test $ac_prog_rejected = yes; then 3351 # We found a bogon in the path, so make sure we never use it. 3352 set dummy $ac_cv_prog_CC 3353 shift 3354 if test $# != 0; then 3355 # We chose a different compiler from the bogus one. 3356 # However, it has the same basename, so the bogon will be chosen 3357 # first if we set CC to just the basename; use the full file name. 3358 shift 3359 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3360 fi 3361 fi 3362 fi 3363 fi 3364 CC=$ac_cv_prog_CC 3365 if test -n "$CC"; then 3366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3367 $as_echo "$CC" >&6; } 3368 else 3369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3370 $as_echo "no" >&6; } 3371 fi 3372 3373 3374 fi 3375 if test -z "$CC"; then 3376 if test -n "$ac_tool_prefix"; then 3377 for ac_prog in cl.exe 3378 do 3379 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3380 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3382 $as_echo_n "checking for $ac_word... " >&6; } 3383 if ${ac_cv_prog_CC+:} false; then : 3384 $as_echo_n "(cached) " >&6 3385 else 3386 if test -n "$CC"; then 3387 ac_cv_prog_CC="$CC" # Let the user override the test. 3388 else 3389 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3390 for as_dir in $PATH 3391 do 3392 IFS=$as_save_IFS 3393 test -z "$as_dir" && as_dir=. 3394 for ac_exec_ext in '' $ac_executable_extensions; do 3395 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3396 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3397 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3398 break 2 3399 fi 3400 done 3401 done 3402 IFS=$as_save_IFS 3403 3404 fi 3405 fi 3406 CC=$ac_cv_prog_CC 3407 if test -n "$CC"; then 3408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3409 $as_echo "$CC" >&6; } 3410 else 3411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3412 $as_echo "no" >&6; } 3413 fi 3414 3415 3416 test -n "$CC" && break 3417 done 3418 fi 3419 if test -z "$CC"; then 3420 ac_ct_CC=$CC 3421 for ac_prog in cl.exe 3422 do 3423 # Extract the first word of "$ac_prog", so it can be a program name with args. 3424 set dummy $ac_prog; ac_word=$2 3425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3426 $as_echo_n "checking for $ac_word... " >&6; } 3427 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3428 $as_echo_n "(cached) " >&6 3429 else 3430 if test -n "$ac_ct_CC"; then 3431 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3432 else 3433 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3434 for as_dir in $PATH 3435 do 3436 IFS=$as_save_IFS 3437 test -z "$as_dir" && as_dir=. 3438 for ac_exec_ext in '' $ac_executable_extensions; do 3439 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3440 ac_cv_prog_ac_ct_CC="$ac_prog" 3441 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3442 break 2 3443 fi 3444 done 3445 done 3446 IFS=$as_save_IFS 3447 3448 fi 3449 fi 3450 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3451 if test -n "$ac_ct_CC"; then 3452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3453 $as_echo "$ac_ct_CC" >&6; } 3454 else 3455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3456 $as_echo "no" >&6; } 3457 fi 3458 3459 3460 test -n "$ac_ct_CC" && break 3461 done 3462 3463 if test "x$ac_ct_CC" = x; then 3464 CC="" 3465 else 3466 case $cross_compiling:$ac_tool_warned in 3467 yes:) 3468 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3469 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3470 ac_tool_warned=yes ;; 3471 esac 3472 CC=$ac_ct_CC 3473 fi 3474 fi 3475 3476 fi 3477 3478 3479 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3480 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3481 as_fn_error $? "no acceptable C compiler found in \$PATH 3482 See \`config.log' for more details" "$LINENO" 5; } 3483 3484 # Provide some information about the compiler. 3485 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3486 set X $ac_compile 3487 ac_compiler=$2 3488 for ac_option in --version -v -V -qversion; do 3489 { { ac_try="$ac_compiler $ac_option >&5" 3490 case "(($ac_try" in 3491 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3492 *) ac_try_echo=$ac_try;; 3493 esac 3494 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3495 $as_echo "$ac_try_echo"; } >&5 3496 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3497 ac_status=$? 3498 if test -s conftest.err; then 3499 sed '10a\ 3500 ... rest of stderr output deleted ... 3501 10q' conftest.err >conftest.er1 3502 cat conftest.er1 >&5 3503 fi 3504 rm -f conftest.er1 conftest.err 3505 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3506 test $ac_status = 0; } 3507 done 3508 3509 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3510 /* end confdefs.h. */ 3511 3512 int 3513 main () 3514 { 3515 3516 ; 3517 return 0; 3518 } 3519 _ACEOF 3520 ac_clean_files_save=$ac_clean_files 3521 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3522 # Try to create an executable without -o first, disregard a.out. 3523 # It will help us diagnose broken compilers, and finding out an intuition 3524 # of exeext. 3525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3526 $as_echo_n "checking whether the C compiler works... " >&6; } 3527 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3528 3529 # The possible output files: 3530 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3531 3532 ac_rmfiles= 3533 for ac_file in $ac_files 3534 do 3535 case $ac_file in 3536 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3537 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3538 esac 3539 done 3540 rm -f $ac_rmfiles 3541 3542 if { { ac_try="$ac_link_default" 3543 case "(($ac_try" in 3544 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3545 *) ac_try_echo=$ac_try;; 3546 esac 3547 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3548 $as_echo "$ac_try_echo"; } >&5 3549 (eval "$ac_link_default") 2>&5 3550 ac_status=$? 3551 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3552 test $ac_status = 0; }; then : 3553 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3554 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3555 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3556 # so that the user can short-circuit this test for compilers unknown to 3557 # Autoconf. 3558 for ac_file in $ac_files '' 3559 do 3560 test -f "$ac_file" || continue 3561 case $ac_file in 3562 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3563 ;; 3564 [ab].out ) 3565 # We found the default executable, but exeext='' is most 3566 # certainly right. 3567 break;; 3568 *.* ) 3569 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3570 then :; else 3571 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3572 fi 3573 # We set ac_cv_exeext here because the later test for it is not 3574 # safe: cross compilers may not add the suffix if given an `-o' 3575 # argument, so we may need to know it at that point already. 3576 # Even if this section looks crufty: it has the advantage of 3577 # actually working. 3578 break;; 3579 * ) 3580 break;; 3581 esac 3582 done 3583 test "$ac_cv_exeext" = no && ac_cv_exeext= 3584 3585 else 3586 ac_file='' 3587 fi 3588 if test -z "$ac_file"; then : 3589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3590 $as_echo "no" >&6; } 3591 $as_echo "$as_me: failed program was:" >&5 3592 sed 's/^/| /' conftest.$ac_ext >&5 3593 3594 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3595 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3596 as_fn_error 77 "C compiler cannot create executables 3597 See \`config.log' for more details" "$LINENO" 5; } 3598 else 3599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3600 $as_echo "yes" >&6; } 3601 fi 3602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3603 $as_echo_n "checking for C compiler default output file name... " >&6; } 3604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3605 $as_echo "$ac_file" >&6; } 3606 ac_exeext=$ac_cv_exeext 3607 3608 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3609 ac_clean_files=$ac_clean_files_save 3610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3611 $as_echo_n "checking for suffix of executables... " >&6; } 3612 if { { ac_try="$ac_link" 3613 case "(($ac_try" in 3614 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3615 *) ac_try_echo=$ac_try;; 3616 esac 3617 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3618 $as_echo "$ac_try_echo"; } >&5 3619 (eval "$ac_link") 2>&5 3620 ac_status=$? 3621 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3622 test $ac_status = 0; }; then : 3623 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3624 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3625 # work properly (i.e., refer to `conftest.exe'), while it won't with 3626 # `rm'. 3627 for ac_file in conftest.exe conftest conftest.*; do 3628 test -f "$ac_file" || continue 3629 case $ac_file in 3630 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3631 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3632 break;; 3633 * ) break;; 3634 esac 3635 done 3636 else 3637 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3638 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3639 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3640 See \`config.log' for more details" "$LINENO" 5; } 3641 fi 3642 rm -f conftest conftest$ac_cv_exeext 3643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3644 $as_echo "$ac_cv_exeext" >&6; } 3645 3646 rm -f conftest.$ac_ext 3647 EXEEXT=$ac_cv_exeext 3648 ac_exeext=$EXEEXT 3649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3650 /* end confdefs.h. */ 3651 #include <stdio.h> 3652 int 3653 main () 3654 { 3655 FILE *f = fopen ("conftest.out", "w"); 3656 return ferror (f) || fclose (f) != 0; 3657 3658 ; 3659 return 0; 3660 } 3661 _ACEOF 3662 ac_clean_files="$ac_clean_files conftest.out" 3663 # Check that the compiler produces executables we can run. If not, either 3664 # the compiler is broken, or we cross compile. 3665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3666 $as_echo_n "checking whether we are cross compiling... " >&6; } 3667 if test "$cross_compiling" != yes; then 3668 { { ac_try="$ac_link" 3669 case "(($ac_try" in 3670 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3671 *) ac_try_echo=$ac_try;; 3672 esac 3673 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3674 $as_echo "$ac_try_echo"; } >&5 3675 (eval "$ac_link") 2>&5 3676 ac_status=$? 3677 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3678 test $ac_status = 0; } 3679 if { ac_try='./conftest$ac_cv_exeext' 3680 { { case "(($ac_try" in 3681 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3682 *) ac_try_echo=$ac_try;; 3683 esac 3684 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3685 $as_echo "$ac_try_echo"; } >&5 3686 (eval "$ac_try") 2>&5 3687 ac_status=$? 3688 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3689 test $ac_status = 0; }; }; then 3690 cross_compiling=no 3691 else 3692 if test "$cross_compiling" = maybe; then 3693 cross_compiling=yes 3694 else 3695 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3696 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3697 as_fn_error $? "cannot run C compiled programs. 3698 If you meant to cross compile, use \`--host'. 3699 See \`config.log' for more details" "$LINENO" 5; } 3700 fi 3701 fi 3702 fi 3703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3704 $as_echo "$cross_compiling" >&6; } 3705 3706 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3707 ac_clean_files=$ac_clean_files_save 3708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3709 $as_echo_n "checking for suffix of object files... " >&6; } 3710 if ${ac_cv_objext+:} false; then : 3711 $as_echo_n "(cached) " >&6 3712 else 3713 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3714 /* end confdefs.h. */ 3715 3716 int 3717 main () 3718 { 3719 3720 ; 3721 return 0; 3722 } 3723 _ACEOF 3724 rm -f conftest.o conftest.obj 3725 if { { ac_try="$ac_compile" 3726 case "(($ac_try" in 3727 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3728 *) ac_try_echo=$ac_try;; 3729 esac 3730 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3731 $as_echo "$ac_try_echo"; } >&5 3732 (eval "$ac_compile") 2>&5 3733 ac_status=$? 3734 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3735 test $ac_status = 0; }; then : 3736 for ac_file in conftest.o conftest.obj conftest.*; do 3737 test -f "$ac_file" || continue; 3738 case $ac_file in 3739 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3740 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3741 break;; 3742 esac 3743 done 3744 else 3745 $as_echo "$as_me: failed program was:" >&5 3746 sed 's/^/| /' conftest.$ac_ext >&5 3747 3748 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3749 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3750 as_fn_error $? "cannot compute suffix of object files: cannot compile 3751 See \`config.log' for more details" "$LINENO" 5; } 3752 fi 3753 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3754 fi 3755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3756 $as_echo "$ac_cv_objext" >&6; } 3757 OBJEXT=$ac_cv_objext 3758 ac_objext=$OBJEXT 3759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3760 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3761 if ${ac_cv_c_compiler_gnu+:} false; then : 3762 $as_echo_n "(cached) " >&6 3763 else 3764 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3765 /* end confdefs.h. */ 3766 3767 int 3768 main () 3769 { 3770 #ifndef __GNUC__ 3771 choke me 3772 #endif 3773 3774 ; 3775 return 0; 3776 } 3777 _ACEOF 3778 if ac_fn_c_try_compile "$LINENO"; then : 3779 ac_compiler_gnu=yes 3780 else 3781 ac_compiler_gnu=no 3782 fi 3783 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3784 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3785 3786 fi 3787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3788 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3789 if test $ac_compiler_gnu = yes; then 3790 GCC=yes 3791 else 3792 GCC= 3793 fi 3794 ac_test_CFLAGS=${CFLAGS+set} 3795 ac_save_CFLAGS=$CFLAGS 3796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3797 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3798 if ${ac_cv_prog_cc_g+:} false; then : 3799 $as_echo_n "(cached) " >&6 3800 else 3801 ac_save_c_werror_flag=$ac_c_werror_flag 3802 ac_c_werror_flag=yes 3803 ac_cv_prog_cc_g=no 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 else 3819 CFLAGS="" 3820 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3821 /* end confdefs.h. */ 3822 3823 int 3824 main () 3825 { 3826 3827 ; 3828 return 0; 3829 } 3830 _ACEOF 3831 if ac_fn_c_try_compile "$LINENO"; then : 3832 3833 else 3834 ac_c_werror_flag=$ac_save_c_werror_flag 3835 CFLAGS="-g" 3836 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3837 /* end confdefs.h. */ 3838 3839 int 3840 main () 3841 { 3842 3843 ; 3844 return 0; 3845 } 3846 _ACEOF 3847 if ac_fn_c_try_compile "$LINENO"; then : 3848 ac_cv_prog_cc_g=yes 3849 fi 3850 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3851 fi 3852 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3853 fi 3854 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3855 ac_c_werror_flag=$ac_save_c_werror_flag 3856 fi 3857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3858 $as_echo "$ac_cv_prog_cc_g" >&6; } 3859 if test "$ac_test_CFLAGS" = set; then 3860 CFLAGS=$ac_save_CFLAGS 3861 elif test $ac_cv_prog_cc_g = yes; then 3862 if test "$GCC" = yes; then 3863 CFLAGS="-g -O2" 3864 else 3865 CFLAGS="-g" 3866 fi 3867 else 3868 if test "$GCC" = yes; then 3869 CFLAGS="-O2" 3870 else 3871 CFLAGS= 3872 fi 3873 fi 3874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3875 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3876 if ${ac_cv_prog_cc_c89+:} false; then : 3877 $as_echo_n "(cached) " >&6 3878 else 3879 ac_cv_prog_cc_c89=no 3880 ac_save_CC=$CC 3881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3882 /* end confdefs.h. */ 3883 #include <stdarg.h> 3884 #include <stdio.h> 3885 #include <sys/types.h> 3886 #include <sys/stat.h> 3887 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3888 struct buf { int x; }; 3889 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3890 static char *e (p, i) 3891 char **p; 3892 int i; 3893 { 3894 return p[i]; 3895 } 3896 static char *f (char * (*g) (char **, int), char **p, ...) 3897 { 3898 char *s; 3899 va_list v; 3900 va_start (v,p); 3901 s = g (p, va_arg (v,int)); 3902 va_end (v); 3903 return s; 3904 } 3905 3906 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3907 function prototypes and stuff, but not '\xHH' hex character constants. 3908 These don't provoke an error unfortunately, instead are silently treated 3909 as 'x'. The following induces an error, until -std is added to get 3910 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3911 array size at least. It's necessary to write '\x00'==0 to get something 3912 that's true only with -std. */ 3913 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3914 3915 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3916 inside strings and character constants. */ 3917 #define FOO(x) 'x' 3918 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3919 3920 int test (int i, double x); 3921 struct s1 {int (*f) (int a);}; 3922 struct s2 {int (*f) (double a);}; 3923 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3924 int argc; 3925 char **argv; 3926 int 3927 main () 3928 { 3929 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3930 ; 3931 return 0; 3932 } 3933 _ACEOF 3934 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3935 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3936 do 3937 CC="$ac_save_CC $ac_arg" 3938 if ac_fn_c_try_compile "$LINENO"; then : 3939 ac_cv_prog_cc_c89=$ac_arg 3940 fi 3941 rm -f core conftest.err conftest.$ac_objext 3942 test "x$ac_cv_prog_cc_c89" != "xno" && break 3943 done 3944 rm -f conftest.$ac_ext 3945 CC=$ac_save_CC 3946 3947 fi 3948 # AC_CACHE_VAL 3949 case "x$ac_cv_prog_cc_c89" in 3950 x) 3951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3952 $as_echo "none needed" >&6; } ;; 3953 xno) 3954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3955 $as_echo "unsupported" >&6; } ;; 3956 *) 3957 CC="$CC $ac_cv_prog_cc_c89" 3958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3959 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3960 esac 3961 if test "x$ac_cv_prog_cc_c89" != xno; then : 3962 3963 fi 3964 3965 ac_ext=c 3966 ac_cpp='$CPP $CPPFLAGS' 3967 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3968 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3969 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3970 3971 depcc="$CC" am_compiler_list= 3972 3973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3974 $as_echo_n "checking dependency style of $depcc... " >&6; } 3975 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3976 $as_echo_n "(cached) " >&6 3977 else 3978 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3979 # We make a subdir and do the tests there. Otherwise we can end up 3980 # making bogus files that we don't know about and never remove. For 3981 # instance it was reported that on HP-UX the gcc test will end up 3982 # making a dummy file named `D' -- because `-MD' means `put the output 3983 # in D'. 3984 mkdir conftest.dir 3985 # Copy depcomp to subdir because otherwise we won't find it if we're 3986 # using a relative directory. 3987 cp "$am_depcomp" conftest.dir 3988 cd conftest.dir 3989 # We will build objects and dependencies in a subdirectory because 3990 # it helps to detect inapplicable dependency modes. For instance 3991 # both Tru64's cc and ICC support -MD to output dependencies as a 3992 # side effect of compilation, but ICC will put the dependencies in 3993 # the current directory while Tru64 will put them in the object 3994 # directory. 3995 mkdir sub 3996 3997 am_cv_CC_dependencies_compiler_type=none 3998 if test "$am_compiler_list" = ""; then 3999 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4000 fi 4001 am__universal=false 4002 case " $depcc " in #( 4003 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4004 esac 4005 4006 for depmode in $am_compiler_list; do 4007 # Setup a source with many dependencies, because some compilers 4008 # like to wrap large dependency lists on column 80 (with \), and 4009 # we should not choose a depcomp mode which is confused by this. 4010 # 4011 # We need to recreate these files for each test, as the compiler may 4012 # overwrite some of them when testing with obscure command lines. 4013 # This happens at least with the AIX C compiler. 4014 : > sub/conftest.c 4015 for i in 1 2 3 4 5 6; do 4016 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4017 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 4018 # Solaris 8's {/usr,}/bin/sh. 4019 touch sub/conftst$i.h 4020 done 4021 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4022 4023 # We check with `-c' and `-o' for the sake of the "dashmstdout" 4024 # mode. It turns out that the SunPro C++ compiler does not properly 4025 # handle `-M -o', and we need to detect this. Also, some Intel 4026 # versions had trouble with output in subdirs 4027 am__obj=sub/conftest.${OBJEXT-o} 4028 am__minus_obj="-o $am__obj" 4029 case $depmode in 4030 gcc) 4031 # This depmode causes a compiler race in universal mode. 4032 test "$am__universal" = false || continue 4033 ;; 4034 nosideeffect) 4035 # after this tag, mechanisms are not by side-effect, so they'll 4036 # only be used when explicitly requested 4037 if test "x$enable_dependency_tracking" = xyes; then 4038 continue 4039 else 4040 break 4041 fi 4042 ;; 4043 msvisualcpp | msvcmsys) 4044 # This compiler won't grok `-c -o', but also, the minuso test has 4045 # not run yet. These depmodes are late enough in the game, and 4046 # so weak that their functioning should not be impacted. 4047 am__obj=conftest.${OBJEXT-o} 4048 am__minus_obj= 4049 ;; 4050 none) break ;; 4051 esac 4052 if depmode=$depmode \ 4053 source=sub/conftest.c object=$am__obj \ 4054 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4055 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4056 >/dev/null 2>conftest.err && 4057 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4058 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4059 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4060 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4061 # icc doesn't choke on unknown options, it will just issue warnings 4062 # or remarks (even with -Werror). So we grep stderr for any message 4063 # that says an option was ignored or not supported. 4064 # When given -MP, icc 7.0 and 7.1 complain thusly: 4065 # icc: Command line warning: ignoring option '-M'; no argument required 4066 # The diagnosis changed in icc 8.0: 4067 # icc: Command line remark: option '-MP' not supported 4068 if (grep 'ignoring option' conftest.err || 4069 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4070 am_cv_CC_dependencies_compiler_type=$depmode 4071 break 4072 fi 4073 fi 4074 done 4075 4076 cd .. 4077 rm -rf conftest.dir 4078 else 4079 am_cv_CC_dependencies_compiler_type=none 4080 fi 4081 4082 fi 4083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4084 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4085 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4086 4087 if 4088 test "x$enable_dependency_tracking" != xno \ 4089 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4090 am__fastdepCC_TRUE= 4091 am__fastdepCC_FALSE='#' 4092 else 4093 am__fastdepCC_TRUE='#' 4094 am__fastdepCC_FALSE= 4095 fi 4096 4097 4098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4099 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4100 if ${ac_cv_path_SED+:} false; then : 4101 $as_echo_n "(cached) " >&6 4102 else 4103 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4104 for ac_i in 1 2 3 4 5 6 7; do 4105 ac_script="$ac_script$as_nl$ac_script" 4106 done 4107 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4108 { ac_script=; unset ac_script;} 4109 if test -z "$SED"; then 4110 ac_path_SED_found=false 4111 # Loop through the user's path and test for each of PROGNAME-LIST 4112 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4113 for as_dir in $PATH 4114 do 4115 IFS=$as_save_IFS 4116 test -z "$as_dir" && as_dir=. 4117 for ac_prog in sed gsed; do 4118 for ac_exec_ext in '' $ac_executable_extensions; do 4119 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4120 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 4121 # Check for GNU ac_path_SED and select it if it is found. 4122 # Check for GNU $ac_path_SED 4123 case `"$ac_path_SED" --version 2>&1` in 4124 *GNU*) 4125 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4126 *) 4127 ac_count=0 4128 $as_echo_n 0123456789 >"conftest.in" 4129 while : 4130 do 4131 cat "conftest.in" "conftest.in" >"conftest.tmp" 4132 mv "conftest.tmp" "conftest.in" 4133 cp "conftest.in" "conftest.nl" 4134 $as_echo '' >> "conftest.nl" 4135 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4136 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4137 as_fn_arith $ac_count + 1 && ac_count=$as_val 4138 if test $ac_count -gt ${ac_path_SED_max-0}; then 4139 # Best one so far, save it but keep looking for a better one 4140 ac_cv_path_SED="$ac_path_SED" 4141 ac_path_SED_max=$ac_count 4142 fi 4143 # 10*(2^10) chars as input seems more than enough 4144 test $ac_count -gt 10 && break 4145 done 4146 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4147 esac 4148 4149 $ac_path_SED_found && break 3 4150 done 4151 done 4152 done 4153 IFS=$as_save_IFS 4154 if test -z "$ac_cv_path_SED"; then 4155 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4156 fi 4157 else 4158 ac_cv_path_SED=$SED 4159 fi 4160 4161 fi 4162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4163 $as_echo "$ac_cv_path_SED" >&6; } 4164 SED="$ac_cv_path_SED" 4165 rm -f conftest.sed 4166 4167 test -z "$SED" && SED=sed 4168 Xsed="$SED -e 1s/^X//" 4169 4170 4171 4172 4173 4174 4175 4176 4177 4178 4179 4180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4181 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4182 if ${ac_cv_path_GREP+:} false; then : 4183 $as_echo_n "(cached) " >&6 4184 else 4185 if test -z "$GREP"; then 4186 ac_path_GREP_found=false 4187 # Loop through the user's path and test for each of PROGNAME-LIST 4188 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4189 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4190 do 4191 IFS=$as_save_IFS 4192 test -z "$as_dir" && as_dir=. 4193 for ac_prog in grep ggrep; do 4194 for ac_exec_ext in '' $ac_executable_extensions; do 4195 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4196 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 4197 # Check for GNU ac_path_GREP and select it if it is found. 4198 # Check for GNU $ac_path_GREP 4199 case `"$ac_path_GREP" --version 2>&1` in 4200 *GNU*) 4201 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4202 *) 4203 ac_count=0 4204 $as_echo_n 0123456789 >"conftest.in" 4205 while : 4206 do 4207 cat "conftest.in" "conftest.in" >"conftest.tmp" 4208 mv "conftest.tmp" "conftest.in" 4209 cp "conftest.in" "conftest.nl" 4210 $as_echo 'GREP' >> "conftest.nl" 4211 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4212 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4213 as_fn_arith $ac_count + 1 && ac_count=$as_val 4214 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4215 # Best one so far, save it but keep looking for a better one 4216 ac_cv_path_GREP="$ac_path_GREP" 4217 ac_path_GREP_max=$ac_count 4218 fi 4219 # 10*(2^10) chars as input seems more than enough 4220 test $ac_count -gt 10 && break 4221 done 4222 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4223 esac 4224 4225 $ac_path_GREP_found && break 3 4226 done 4227 done 4228 done 4229 IFS=$as_save_IFS 4230 if test -z "$ac_cv_path_GREP"; then 4231 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4232 fi 4233 else 4234 ac_cv_path_GREP=$GREP 4235 fi 4236 4237 fi 4238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4239 $as_echo "$ac_cv_path_GREP" >&6; } 4240 GREP="$ac_cv_path_GREP" 4241 4242 4243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4244 $as_echo_n "checking for egrep... " >&6; } 4245 if ${ac_cv_path_EGREP+:} false; then : 4246 $as_echo_n "(cached) " >&6 4247 else 4248 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4249 then ac_cv_path_EGREP="$GREP -E" 4250 else 4251 if test -z "$EGREP"; then 4252 ac_path_EGREP_found=false 4253 # Loop through the user's path and test for each of PROGNAME-LIST 4254 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4255 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4256 do 4257 IFS=$as_save_IFS 4258 test -z "$as_dir" && as_dir=. 4259 for ac_prog in egrep; do 4260 for ac_exec_ext in '' $ac_executable_extensions; do 4261 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4262 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 4263 # Check for GNU ac_path_EGREP and select it if it is found. 4264 # Check for GNU $ac_path_EGREP 4265 case `"$ac_path_EGREP" --version 2>&1` in 4266 *GNU*) 4267 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4268 *) 4269 ac_count=0 4270 $as_echo_n 0123456789 >"conftest.in" 4271 while : 4272 do 4273 cat "conftest.in" "conftest.in" >"conftest.tmp" 4274 mv "conftest.tmp" "conftest.in" 4275 cp "conftest.in" "conftest.nl" 4276 $as_echo 'EGREP' >> "conftest.nl" 4277 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4278 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4279 as_fn_arith $ac_count + 1 && ac_count=$as_val 4280 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4281 # Best one so far, save it but keep looking for a better one 4282 ac_cv_path_EGREP="$ac_path_EGREP" 4283 ac_path_EGREP_max=$ac_count 4284 fi 4285 # 10*(2^10) chars as input seems more than enough 4286 test $ac_count -gt 10 && break 4287 done 4288 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4289 esac 4290 4291 $ac_path_EGREP_found && break 3 4292 done 4293 done 4294 done 4295 IFS=$as_save_IFS 4296 if test -z "$ac_cv_path_EGREP"; then 4297 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4298 fi 4299 else 4300 ac_cv_path_EGREP=$EGREP 4301 fi 4302 4303 fi 4304 fi 4305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4306 $as_echo "$ac_cv_path_EGREP" >&6; } 4307 EGREP="$ac_cv_path_EGREP" 4308 4309 4310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4311 $as_echo_n "checking for fgrep... " >&6; } 4312 if ${ac_cv_path_FGREP+:} false; then : 4313 $as_echo_n "(cached) " >&6 4314 else 4315 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4316 then ac_cv_path_FGREP="$GREP -F" 4317 else 4318 if test -z "$FGREP"; then 4319 ac_path_FGREP_found=false 4320 # Loop through the user's path and test for each of PROGNAME-LIST 4321 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4322 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4323 do 4324 IFS=$as_save_IFS 4325 test -z "$as_dir" && as_dir=. 4326 for ac_prog in fgrep; do 4327 for ac_exec_ext in '' $ac_executable_extensions; do 4328 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4329 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue 4330 # Check for GNU ac_path_FGREP and select it if it is found. 4331 # Check for GNU $ac_path_FGREP 4332 case `"$ac_path_FGREP" --version 2>&1` in 4333 *GNU*) 4334 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4335 *) 4336 ac_count=0 4337 $as_echo_n 0123456789 >"conftest.in" 4338 while : 4339 do 4340 cat "conftest.in" "conftest.in" >"conftest.tmp" 4341 mv "conftest.tmp" "conftest.in" 4342 cp "conftest.in" "conftest.nl" 4343 $as_echo 'FGREP' >> "conftest.nl" 4344 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4345 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4346 as_fn_arith $ac_count + 1 && ac_count=$as_val 4347 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4348 # Best one so far, save it but keep looking for a better one 4349 ac_cv_path_FGREP="$ac_path_FGREP" 4350 ac_path_FGREP_max=$ac_count 4351 fi 4352 # 10*(2^10) chars as input seems more than enough 4353 test $ac_count -gt 10 && break 4354 done 4355 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4356 esac 4357 4358 $ac_path_FGREP_found && break 3 4359 done 4360 done 4361 done 4362 IFS=$as_save_IFS 4363 if test -z "$ac_cv_path_FGREP"; then 4364 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4365 fi 4366 else 4367 ac_cv_path_FGREP=$FGREP 4368 fi 4369 4370 fi 4371 fi 4372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4373 $as_echo "$ac_cv_path_FGREP" >&6; } 4374 FGREP="$ac_cv_path_FGREP" 4375 4376 4377 test -z "$GREP" && GREP=grep 4378 4379 4380 4381 4382 4383 4384 4385 4386 4387 4388 4389 4390 4391 4392 4393 4394 4395 4396 4397 # Check whether --with-gnu-ld was given. 4398 if test "${with_gnu_ld+set}" = set; then : 4399 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 4400 else 4401 with_gnu_ld=no 4402 fi 4403 4404 ac_prog=ld 4405 if test "$GCC" = yes; then 4406 # Check if gcc -print-prog-name=ld gives a path. 4407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4408 $as_echo_n "checking for ld used by $CC... " >&6; } 4409 case $host in 4410 *-*-mingw*) 4411 # gcc leaves a trailing carriage return which upsets mingw 4412 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4413 *) 4414 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4415 esac 4416 case $ac_prog in 4417 # Accept absolute paths. 4418 [\\/]* | ?:[\\/]*) 4419 re_direlt='/[^/][^/]*/\.\./' 4420 # Canonicalize the pathname of ld 4421 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4422 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4423 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4424 done 4425 test -z "$LD" && LD="$ac_prog" 4426 ;; 4427 "") 4428 # If it fails, then pretend we aren't using GCC. 4429 ac_prog=ld 4430 ;; 4431 *) 4432 # If it is relative, then search for the first ld in PATH. 4433 with_gnu_ld=unknown 4434 ;; 4435 esac 4436 elif test "$with_gnu_ld" = yes; then 4437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4438 $as_echo_n "checking for GNU ld... " >&6; } 4439 else 4440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4441 $as_echo_n "checking for non-GNU ld... " >&6; } 4442 fi 4443 if ${lt_cv_path_LD+:} false; then : 4444 $as_echo_n "(cached) " >&6 4445 else 4446 if test -z "$LD"; then 4447 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4448 for ac_dir in $PATH; do 4449 IFS="$lt_save_ifs" 4450 test -z "$ac_dir" && ac_dir=. 4451 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4452 lt_cv_path_LD="$ac_dir/$ac_prog" 4453 # Check to see if the program is GNU ld. I'd rather use --version, 4454 # but apparently some variants of GNU ld only accept -v. 4455 # Break only if it was the GNU/non-GNU ld that we prefer. 4456 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4457 *GNU* | *'with BFD'*) 4458 test "$with_gnu_ld" != no && break 4459 ;; 4460 *) 4461 test "$with_gnu_ld" != yes && break 4462 ;; 4463 esac 4464 fi 4465 done 4466 IFS="$lt_save_ifs" 4467 else 4468 lt_cv_path_LD="$LD" # Let the user override the test with a path. 4469 fi 4470 fi 4471 4472 LD="$lt_cv_path_LD" 4473 if test -n "$LD"; then 4474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4475 $as_echo "$LD" >&6; } 4476 else 4477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4478 $as_echo "no" >&6; } 4479 fi 4480 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4482 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4483 if ${lt_cv_prog_gnu_ld+:} false; then : 4484 $as_echo_n "(cached) " >&6 4485 else 4486 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4487 case `$LD -v 2>&1 </dev/null` in 4488 *GNU* | *'with BFD'*) 4489 lt_cv_prog_gnu_ld=yes 4490 ;; 4491 *) 4492 lt_cv_prog_gnu_ld=no 4493 ;; 4494 esac 4495 fi 4496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4497 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 4498 with_gnu_ld=$lt_cv_prog_gnu_ld 4499 4500 4501 4502 4503 4504 4505 4506 4507 4508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4509 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4510 if ${lt_cv_path_NM+:} false; then : 4511 $as_echo_n "(cached) " >&6 4512 else 4513 if test -n "$NM"; then 4514 # Let the user override the test. 4515 lt_cv_path_NM="$NM" 4516 else 4517 lt_nm_to_check="${ac_tool_prefix}nm" 4518 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4519 lt_nm_to_check="$lt_nm_to_check nm" 4520 fi 4521 for lt_tmp_nm in $lt_nm_to_check; do 4522 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4523 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4524 IFS="$lt_save_ifs" 4525 test -z "$ac_dir" && ac_dir=. 4526 tmp_nm="$ac_dir/$lt_tmp_nm" 4527 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 4528 # Check to see if the nm accepts a BSD-compat flag. 4529 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 4530 # nm: unknown option "B" ignored 4531 # Tru64's nm complains that /dev/null is an invalid object file 4532 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 4533 */dev/null* | *'Invalid file or object type'*) 4534 lt_cv_path_NM="$tmp_nm -B" 4535 break 4536 ;; 4537 *) 4538 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4539 */dev/null*) 4540 lt_cv_path_NM="$tmp_nm -p" 4541 break 4542 ;; 4543 *) 4544 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4545 continue # so that we can try to find one that supports BSD flags 4546 ;; 4547 esac 4548 ;; 4549 esac 4550 fi 4551 done 4552 IFS="$lt_save_ifs" 4553 done 4554 : ${lt_cv_path_NM=no} 4555 fi 4556 fi 4557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4558 $as_echo "$lt_cv_path_NM" >&6; } 4559 if test "$lt_cv_path_NM" != "no"; then 4560 NM="$lt_cv_path_NM" 4561 else 4562 # Didn't find any BSD compatible name lister, look for dumpbin. 4563 if test -n "$DUMPBIN"; then : 4564 # Let the user override the test. 4565 else 4566 if test -n "$ac_tool_prefix"; then 4567 for ac_prog in dumpbin "link -dump" 4568 do 4569 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4570 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4572 $as_echo_n "checking for $ac_word... " >&6; } 4573 if ${ac_cv_prog_DUMPBIN+:} false; then : 4574 $as_echo_n "(cached) " >&6 4575 else 4576 if test -n "$DUMPBIN"; then 4577 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4578 else 4579 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4580 for as_dir in $PATH 4581 do 4582 IFS=$as_save_IFS 4583 test -z "$as_dir" && as_dir=. 4584 for ac_exec_ext in '' $ac_executable_extensions; do 4585 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4586 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4587 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4588 break 2 4589 fi 4590 done 4591 done 4592 IFS=$as_save_IFS 4593 4594 fi 4595 fi 4596 DUMPBIN=$ac_cv_prog_DUMPBIN 4597 if test -n "$DUMPBIN"; then 4598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4599 $as_echo "$DUMPBIN" >&6; } 4600 else 4601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4602 $as_echo "no" >&6; } 4603 fi 4604 4605 4606 test -n "$DUMPBIN" && break 4607 done 4608 fi 4609 if test -z "$DUMPBIN"; then 4610 ac_ct_DUMPBIN=$DUMPBIN 4611 for ac_prog in dumpbin "link -dump" 4612 do 4613 # Extract the first word of "$ac_prog", so it can be a program name with args. 4614 set dummy $ac_prog; ac_word=$2 4615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4616 $as_echo_n "checking for $ac_word... " >&6; } 4617 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 4618 $as_echo_n "(cached) " >&6 4619 else 4620 if test -n "$ac_ct_DUMPBIN"; then 4621 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 4622 else 4623 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4624 for as_dir in $PATH 4625 do 4626 IFS=$as_save_IFS 4627 test -z "$as_dir" && as_dir=. 4628 for ac_exec_ext in '' $ac_executable_extensions; do 4629 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4630 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 4631 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4632 break 2 4633 fi 4634 done 4635 done 4636 IFS=$as_save_IFS 4637 4638 fi 4639 fi 4640 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 4641 if test -n "$ac_ct_DUMPBIN"; then 4642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 4643 $as_echo "$ac_ct_DUMPBIN" >&6; } 4644 else 4645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4646 $as_echo "no" >&6; } 4647 fi 4648 4649 4650 test -n "$ac_ct_DUMPBIN" && break 4651 done 4652 4653 if test "x$ac_ct_DUMPBIN" = x; then 4654 DUMPBIN=":" 4655 else 4656 case $cross_compiling:$ac_tool_warned in 4657 yes:) 4658 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4659 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4660 ac_tool_warned=yes ;; 4661 esac 4662 DUMPBIN=$ac_ct_DUMPBIN 4663 fi 4664 fi 4665 4666 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 4667 *COFF*) 4668 DUMPBIN="$DUMPBIN -symbols" 4669 ;; 4670 *) 4671 DUMPBIN=: 4672 ;; 4673 esac 4674 fi 4675 4676 if test "$DUMPBIN" != ":"; then 4677 NM="$DUMPBIN" 4678 fi 4679 fi 4680 test -z "$NM" && NM=nm 4681 4682 4683 4684 4685 4686 4687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 4688 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 4689 if ${lt_cv_nm_interface+:} false; then : 4690 $as_echo_n "(cached) " >&6 4691 else 4692 lt_cv_nm_interface="BSD nm" 4693 echo "int some_variable = 0;" > conftest.$ac_ext 4694 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 4695 (eval "$ac_compile" 2>conftest.err) 4696 cat conftest.err >&5 4697 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 4698 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 4699 cat conftest.err >&5 4700 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 4701 cat conftest.out >&5 4702 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 4703 lt_cv_nm_interface="MS dumpbin" 4704 fi 4705 rm -f conftest* 4706 fi 4707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 4708 $as_echo "$lt_cv_nm_interface" >&6; } 4709 4710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4711 $as_echo_n "checking whether ln -s works... " >&6; } 4712 LN_S=$as_ln_s 4713 if test "$LN_S" = "ln -s"; then 4714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4715 $as_echo "yes" >&6; } 4716 else 4717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4718 $as_echo "no, using $LN_S" >&6; } 4719 fi 4720 4721 # find the maximum length of command line arguments 4722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 4723 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 4724 if ${lt_cv_sys_max_cmd_len+:} false; then : 4725 $as_echo_n "(cached) " >&6 4726 else 4727 i=0 4728 teststring="ABCD" 4729 4730 case $build_os in 4731 msdosdjgpp*) 4732 # On DJGPP, this test can blow up pretty badly due to problems in libc 4733 # (any single argument exceeding 2000 bytes causes a buffer overrun 4734 # during glob expansion). Even if it were fixed, the result of this 4735 # check would be larger than it should be. 4736 lt_cv_sys_max_cmd_len=12288; # 12K is about right 4737 ;; 4738 4739 gnu*) 4740 # Under GNU Hurd, this test is not required because there is 4741 # no limit to the length of command line arguments. 4742 # Libtool will interpret -1 as no limit whatsoever 4743 lt_cv_sys_max_cmd_len=-1; 4744 ;; 4745 4746 cygwin* | mingw* | cegcc*) 4747 # On Win9x/ME, this test blows up -- it succeeds, but takes 4748 # about 5 minutes as the teststring grows exponentially. 4749 # Worse, since 9x/ME are not pre-emptively multitasking, 4750 # you end up with a "frozen" computer, even though with patience 4751 # the test eventually succeeds (with a max line length of 256k). 4752 # Instead, let's just punt: use the minimum linelength reported by 4753 # all of the supported platforms: 8192 (on NT/2K/XP). 4754 lt_cv_sys_max_cmd_len=8192; 4755 ;; 4756 4757 mint*) 4758 # On MiNT this can take a long time and run out of memory. 4759 lt_cv_sys_max_cmd_len=8192; 4760 ;; 4761 4762 amigaos*) 4763 # On AmigaOS with pdksh, this test takes hours, literally. 4764 # So we just punt and use a minimum line length of 8192. 4765 lt_cv_sys_max_cmd_len=8192; 4766 ;; 4767 4768 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 4769 # This has been around since 386BSD, at least. Likely further. 4770 if test -x /sbin/sysctl; then 4771 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 4772 elif test -x /usr/sbin/sysctl; then 4773 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 4774 else 4775 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 4776 fi 4777 # And add a safety zone 4778 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4779 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4780 ;; 4781 4782 interix*) 4783 # We know the value 262144 and hardcode it with a safety zone (like BSD) 4784 lt_cv_sys_max_cmd_len=196608 4785 ;; 4786 4787 osf*) 4788 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 4789 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 4790 # nice to cause kernel panics so lets avoid the loop below. 4791 # First set a reasonable default. 4792 lt_cv_sys_max_cmd_len=16384 4793 # 4794 if test -x /sbin/sysconfig; then 4795 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 4796 *1*) lt_cv_sys_max_cmd_len=-1 ;; 4797 esac 4798 fi 4799 ;; 4800 sco3.2v5*) 4801 lt_cv_sys_max_cmd_len=102400 4802 ;; 4803 sysv5* | sco5v6* | sysv4.2uw2*) 4804 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 4805 if test -n "$kargmax"; then 4806 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 4807 else 4808 lt_cv_sys_max_cmd_len=32768 4809 fi 4810 ;; 4811 *) 4812 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 4813 if test -n "$lt_cv_sys_max_cmd_len"; then 4814 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4815 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4816 else 4817 # Make teststring a little bigger before we do anything with it. 4818 # a 1K string should be a reasonable start. 4819 for i in 1 2 3 4 5 6 7 8 ; do 4820 teststring=$teststring$teststring 4821 done 4822 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 4823 # If test is not a shell built-in, we'll probably end up computing a 4824 # maximum length that is only half of the actual maximum length, but 4825 # we can't tell. 4826 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \ 4827 = "X$teststring$teststring"; } >/dev/null 2>&1 && 4828 test $i != 17 # 1/2 MB should be enough 4829 do 4830 i=`expr $i + 1` 4831 teststring=$teststring$teststring 4832 done 4833 # Only check the string length outside the loop. 4834 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 4835 teststring= 4836 # Add a significant safety factor because C++ compilers can tack on 4837 # massive amounts of additional arguments before passing them to the 4838 # linker. It appears as though 1/2 is a usable value. 4839 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 4840 fi 4841 ;; 4842 esac 4843 4844 fi 4845 4846 if test -n $lt_cv_sys_max_cmd_len ; then 4847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 4848 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 4849 else 4850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 4851 $as_echo "none" >&6; } 4852 fi 4853 max_cmd_len=$lt_cv_sys_max_cmd_len 4854 4855 4856 4857 4858 4859 4860 : ${CP="cp -f"} 4861 : ${MV="mv -f"} 4862 : ${RM="rm -f"} 4863 4864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 4865 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 4866 # Try some XSI features 4867 xsi_shell=no 4868 ( _lt_dummy="a/b/c" 4869 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 4870 = c,a/b,b/c, \ 4871 && eval 'test $(( 1 + 1 )) -eq 2 \ 4872 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 4873 && xsi_shell=yes 4874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 4875 $as_echo "$xsi_shell" >&6; } 4876 4877 4878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 4879 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 4880 lt_shell_append=no 4881 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 4882 >/dev/null 2>&1 \ 4883 && lt_shell_append=yes 4884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 4885 $as_echo "$lt_shell_append" >&6; } 4886 4887 4888 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 4889 lt_unset=unset 4890 else 4891 lt_unset=false 4892 fi 4893 4894 4895 4896 4897 4898 # test EBCDIC or ASCII 4899 case `echo X|tr X '\101'` in 4900 A) # ASCII based system 4901 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 4902 lt_SP2NL='tr \040 \012' 4903 lt_NL2SP='tr \015\012 \040\040' 4904 ;; 4905 *) # EBCDIC based system 4906 lt_SP2NL='tr \100 \n' 4907 lt_NL2SP='tr \r\n \100\100' 4908 ;; 4909 esac 4910 4911 4912 4913 4914 4915 4916 4917 4918 4919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 4920 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 4921 if ${lt_cv_to_host_file_cmd+:} false; then : 4922 $as_echo_n "(cached) " >&6 4923 else 4924 case $host in 4925 *-*-mingw* ) 4926 case $build in 4927 *-*-mingw* ) # actually msys 4928 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 4929 ;; 4930 *-*-cygwin* ) 4931 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 4932 ;; 4933 * ) # otherwise, assume *nix 4934 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 4935 ;; 4936 esac 4937 ;; 4938 *-*-cygwin* ) 4939 case $build in 4940 *-*-mingw* ) # actually msys 4941 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 4942 ;; 4943 *-*-cygwin* ) 4944 lt_cv_to_host_file_cmd=func_convert_file_noop 4945 ;; 4946 * ) # otherwise, assume *nix 4947 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 4948 ;; 4949 esac 4950 ;; 4951 * ) # unhandled hosts (and "normal" native builds) 4952 lt_cv_to_host_file_cmd=func_convert_file_noop 4953 ;; 4954 esac 4955 4956 fi 4957 4958 to_host_file_cmd=$lt_cv_to_host_file_cmd 4959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 4960 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 4961 4962 4963 4964 4965 4966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 4967 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 4968 if ${lt_cv_to_tool_file_cmd+:} false; then : 4969 $as_echo_n "(cached) " >&6 4970 else 4971 #assume ordinary cross tools, or native build. 4972 lt_cv_to_tool_file_cmd=func_convert_file_noop 4973 case $host in 4974 *-*-mingw* ) 4975 case $build in 4976 *-*-mingw* ) # actually msys 4977 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 4978 ;; 4979 esac 4980 ;; 4981 esac 4982 4983 fi 4984 4985 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 4986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 4987 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 4988 4989 4990 4991 4992 4993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 4994 $as_echo_n "checking for $LD option to reload object files... " >&6; } 4995 if ${lt_cv_ld_reload_flag+:} false; then : 4996 $as_echo_n "(cached) " >&6 4997 else 4998 lt_cv_ld_reload_flag='-r' 4999 fi 5000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5001 $as_echo "$lt_cv_ld_reload_flag" >&6; } 5002 reload_flag=$lt_cv_ld_reload_flag 5003 case $reload_flag in 5004 "" | " "*) ;; 5005 *) reload_flag=" $reload_flag" ;; 5006 esac 5007 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5008 case $host_os in 5009 cygwin* | mingw* | pw32* | cegcc*) 5010 if test "$GCC" != yes; then 5011 reload_cmds=false 5012 fi 5013 ;; 5014 darwin*) 5015 if test "$GCC" = yes; then 5016 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 5017 else 5018 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5019 fi 5020 ;; 5021 esac 5022 5023 5024 5025 5026 5027 5028 5029 5030 5031 if test -n "$ac_tool_prefix"; then 5032 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5033 set dummy ${ac_tool_prefix}objdump; ac_word=$2 5034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5035 $as_echo_n "checking for $ac_word... " >&6; } 5036 if ${ac_cv_prog_OBJDUMP+:} false; then : 5037 $as_echo_n "(cached) " >&6 5038 else 5039 if test -n "$OBJDUMP"; then 5040 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5041 else 5042 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5043 for as_dir in $PATH 5044 do 5045 IFS=$as_save_IFS 5046 test -z "$as_dir" && as_dir=. 5047 for ac_exec_ext in '' $ac_executable_extensions; do 5048 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5049 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5050 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5051 break 2 5052 fi 5053 done 5054 done 5055 IFS=$as_save_IFS 5056 5057 fi 5058 fi 5059 OBJDUMP=$ac_cv_prog_OBJDUMP 5060 if test -n "$OBJDUMP"; then 5061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5062 $as_echo "$OBJDUMP" >&6; } 5063 else 5064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5065 $as_echo "no" >&6; } 5066 fi 5067 5068 5069 fi 5070 if test -z "$ac_cv_prog_OBJDUMP"; then 5071 ac_ct_OBJDUMP=$OBJDUMP 5072 # Extract the first word of "objdump", so it can be a program name with args. 5073 set dummy objdump; ac_word=$2 5074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5075 $as_echo_n "checking for $ac_word... " >&6; } 5076 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 5077 $as_echo_n "(cached) " >&6 5078 else 5079 if test -n "$ac_ct_OBJDUMP"; then 5080 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5081 else 5082 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5083 for as_dir in $PATH 5084 do 5085 IFS=$as_save_IFS 5086 test -z "$as_dir" && as_dir=. 5087 for ac_exec_ext in '' $ac_executable_extensions; do 5088 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5089 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5090 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5091 break 2 5092 fi 5093 done 5094 done 5095 IFS=$as_save_IFS 5096 5097 fi 5098 fi 5099 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5100 if test -n "$ac_ct_OBJDUMP"; then 5101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5102 $as_echo "$ac_ct_OBJDUMP" >&6; } 5103 else 5104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5105 $as_echo "no" >&6; } 5106 fi 5107 5108 if test "x$ac_ct_OBJDUMP" = x; then 5109 OBJDUMP="false" 5110 else 5111 case $cross_compiling:$ac_tool_warned in 5112 yes:) 5113 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5114 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5115 ac_tool_warned=yes ;; 5116 esac 5117 OBJDUMP=$ac_ct_OBJDUMP 5118 fi 5119 else 5120 OBJDUMP="$ac_cv_prog_OBJDUMP" 5121 fi 5122 5123 test -z "$OBJDUMP" && OBJDUMP=objdump 5124 5125 5126 5127 5128 5129 5130 5131 5132 5133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5134 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 5135 if ${lt_cv_deplibs_check_method+:} false; then : 5136 $as_echo_n "(cached) " >&6 5137 else 5138 lt_cv_file_magic_cmd='$MAGIC_CMD' 5139 lt_cv_file_magic_test_file= 5140 lt_cv_deplibs_check_method='unknown' 5141 # Need to set the preceding variable on all platforms that support 5142 # interlibrary dependencies. 5143 # 'none' -- dependencies not supported. 5144 # `unknown' -- same as none, but documents that we really don't know. 5145 # 'pass_all' -- all dependencies passed with no checks. 5146 # 'test_compile' -- check by making test program. 5147 # 'file_magic [[regex]]' -- check by looking for files in library path 5148 # which responds to the $file_magic_cmd with a given extended regex. 5149 # If you have `file' or equivalent on your system and you're not sure 5150 # whether `pass_all' will *always* work, you probably want this one. 5151 5152 case $host_os in 5153 aix[4-9]*) 5154 lt_cv_deplibs_check_method=pass_all 5155 ;; 5156 5157 beos*) 5158 lt_cv_deplibs_check_method=pass_all 5159 ;; 5160 5161 bsdi[45]*) 5162 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5163 lt_cv_file_magic_cmd='/usr/bin/file -L' 5164 lt_cv_file_magic_test_file=/shlib/libc.so 5165 ;; 5166 5167 cygwin*) 5168 # func_win32_libid is a shell function defined in ltmain.sh 5169 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5170 lt_cv_file_magic_cmd='func_win32_libid' 5171 ;; 5172 5173 mingw* | pw32*) 5174 # Base MSYS/MinGW do not provide the 'file' command needed by 5175 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5176 # unless we find 'file', for example because we are cross-compiling. 5177 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 5178 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 5179 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5180 lt_cv_file_magic_cmd='func_win32_libid' 5181 else 5182 # Keep this pattern in sync with the one in func_win32_libid. 5183 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5184 lt_cv_file_magic_cmd='$OBJDUMP -f' 5185 fi 5186 ;; 5187 5188 cegcc*) 5189 # use the weaker test based on 'objdump'. See mingw*. 5190 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5191 lt_cv_file_magic_cmd='$OBJDUMP -f' 5192 ;; 5193 5194 darwin* | rhapsody*) 5195 lt_cv_deplibs_check_method=pass_all 5196 ;; 5197 5198 freebsd* | dragonfly*) 5199 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5200 case $host_cpu in 5201 i*86 ) 5202 # Not sure whether the presence of OpenBSD here was a mistake. 5203 # Let's accept both of them until this is cleared up. 5204 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5205 lt_cv_file_magic_cmd=/usr/bin/file 5206 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5207 ;; 5208 esac 5209 else 5210 lt_cv_deplibs_check_method=pass_all 5211 fi 5212 ;; 5213 5214 gnu*) 5215 lt_cv_deplibs_check_method=pass_all 5216 ;; 5217 5218 haiku*) 5219 lt_cv_deplibs_check_method=pass_all 5220 ;; 5221 5222 hpux10.20* | hpux11*) 5223 lt_cv_file_magic_cmd=/usr/bin/file 5224 case $host_cpu in 5225 ia64*) 5226 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5227 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5228 ;; 5229 hppa*64*) 5230 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5231 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5232 ;; 5233 *) 5234 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5235 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5236 ;; 5237 esac 5238 ;; 5239 5240 interix[3-9]*) 5241 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5242 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5243 ;; 5244 5245 irix5* | irix6* | nonstopux*) 5246 case $LD in 5247 *-32|*"-32 ") libmagic=32-bit;; 5248 *-n32|*"-n32 ") libmagic=N32;; 5249 *-64|*"-64 ") libmagic=64-bit;; 5250 *) libmagic=never-match;; 5251 esac 5252 lt_cv_deplibs_check_method=pass_all 5253 ;; 5254 5255 # This must be Linux ELF. 5256 linux* | k*bsd*-gnu | kopensolaris*-gnu) 5257 lt_cv_deplibs_check_method=pass_all 5258 ;; 5259 5260 netbsd*) 5261 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5262 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5263 else 5264 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5265 fi 5266 ;; 5267 5268 newos6*) 5269 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5270 lt_cv_file_magic_cmd=/usr/bin/file 5271 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5272 ;; 5273 5274 *nto* | *qnx*) 5275 lt_cv_deplibs_check_method=pass_all 5276 ;; 5277 5278 openbsd*) 5279 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 5280 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5281 else 5282 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5283 fi 5284 ;; 5285 5286 osf3* | osf4* | osf5*) 5287 lt_cv_deplibs_check_method=pass_all 5288 ;; 5289 5290 rdos*) 5291 lt_cv_deplibs_check_method=pass_all 5292 ;; 5293 5294 solaris*) 5295 lt_cv_deplibs_check_method=pass_all 5296 ;; 5297 5298 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5299 lt_cv_deplibs_check_method=pass_all 5300 ;; 5301 5302 sysv4 | sysv4.3*) 5303 case $host_vendor in 5304 motorola) 5305 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]' 5306 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5307 ;; 5308 ncr) 5309 lt_cv_deplibs_check_method=pass_all 5310 ;; 5311 sequent) 5312 lt_cv_file_magic_cmd='/bin/file' 5313 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5314 ;; 5315 sni) 5316 lt_cv_file_magic_cmd='/bin/file' 5317 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5318 lt_cv_file_magic_test_file=/lib/libc.so 5319 ;; 5320 siemens) 5321 lt_cv_deplibs_check_method=pass_all 5322 ;; 5323 pc) 5324 lt_cv_deplibs_check_method=pass_all 5325 ;; 5326 esac 5327 ;; 5328 5329 tpf*) 5330 lt_cv_deplibs_check_method=pass_all 5331 ;; 5332 esac 5333 5334 fi 5335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5336 $as_echo "$lt_cv_deplibs_check_method" >&6; } 5337 5338 file_magic_glob= 5339 want_nocaseglob=no 5340 if test "$build" = "$host"; then 5341 case $host_os in 5342 mingw* | pw32*) 5343 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5344 want_nocaseglob=yes 5345 else 5346 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5347 fi 5348 ;; 5349 esac 5350 fi 5351 5352 file_magic_cmd=$lt_cv_file_magic_cmd 5353 deplibs_check_method=$lt_cv_deplibs_check_method 5354 test -z "$deplibs_check_method" && deplibs_check_method=unknown 5355 5356 5357 5358 5359 5360 5361 5362 5363 5364 5365 5366 5367 5368 5369 5370 5371 5372 5373 5374 5375 5376 5377 if test -n "$ac_tool_prefix"; then 5378 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5379 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5381 $as_echo_n "checking for $ac_word... " >&6; } 5382 if ${ac_cv_prog_DLLTOOL+:} false; then : 5383 $as_echo_n "(cached) " >&6 5384 else 5385 if test -n "$DLLTOOL"; then 5386 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5387 else 5388 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5389 for as_dir in $PATH 5390 do 5391 IFS=$as_save_IFS 5392 test -z "$as_dir" && as_dir=. 5393 for ac_exec_ext in '' $ac_executable_extensions; do 5394 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5395 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5396 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5397 break 2 5398 fi 5399 done 5400 done 5401 IFS=$as_save_IFS 5402 5403 fi 5404 fi 5405 DLLTOOL=$ac_cv_prog_DLLTOOL 5406 if test -n "$DLLTOOL"; then 5407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5408 $as_echo "$DLLTOOL" >&6; } 5409 else 5410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5411 $as_echo "no" >&6; } 5412 fi 5413 5414 5415 fi 5416 if test -z "$ac_cv_prog_DLLTOOL"; then 5417 ac_ct_DLLTOOL=$DLLTOOL 5418 # Extract the first word of "dlltool", so it can be a program name with args. 5419 set dummy dlltool; ac_word=$2 5420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5421 $as_echo_n "checking for $ac_word... " >&6; } 5422 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5423 $as_echo_n "(cached) " >&6 5424 else 5425 if test -n "$ac_ct_DLLTOOL"; then 5426 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5427 else 5428 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5429 for as_dir in $PATH 5430 do 5431 IFS=$as_save_IFS 5432 test -z "$as_dir" && as_dir=. 5433 for ac_exec_ext in '' $ac_executable_extensions; do 5434 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5435 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5436 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5437 break 2 5438 fi 5439 done 5440 done 5441 IFS=$as_save_IFS 5442 5443 fi 5444 fi 5445 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5446 if test -n "$ac_ct_DLLTOOL"; then 5447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5448 $as_echo "$ac_ct_DLLTOOL" >&6; } 5449 else 5450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5451 $as_echo "no" >&6; } 5452 fi 5453 5454 if test "x$ac_ct_DLLTOOL" = x; then 5455 DLLTOOL="false" 5456 else 5457 case $cross_compiling:$ac_tool_warned in 5458 yes:) 5459 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5460 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5461 ac_tool_warned=yes ;; 5462 esac 5463 DLLTOOL=$ac_ct_DLLTOOL 5464 fi 5465 else 5466 DLLTOOL="$ac_cv_prog_DLLTOOL" 5467 fi 5468 5469 test -z "$DLLTOOL" && DLLTOOL=dlltool 5470 5471 5472 5473 5474 5475 5476 5477 5478 5479 5480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5481 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5482 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5483 $as_echo_n "(cached) " >&6 5484 else 5485 lt_cv_sharedlib_from_linklib_cmd='unknown' 5486 5487 case $host_os in 5488 cygwin* | mingw* | pw32* | cegcc*) 5489 # two different shell functions defined in ltmain.sh 5490 # decide which to use based on capabilities of $DLLTOOL 5491 case `$DLLTOOL --help 2>&1` in 5492 *--identify-strict*) 5493 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5494 ;; 5495 *) 5496 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5497 ;; 5498 esac 5499 ;; 5500 *) 5501 # fallback: assume linklib IS sharedlib 5502 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 5503 ;; 5504 esac 5505 5506 fi 5507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5508 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5509 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5510 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5511 5512 5513 5514 5515 5516 5517 5518 5519 if test -n "$ac_tool_prefix"; then 5520 for ac_prog in ar 5521 do 5522 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5523 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5525 $as_echo_n "checking for $ac_word... " >&6; } 5526 if ${ac_cv_prog_AR+:} false; then : 5527 $as_echo_n "(cached) " >&6 5528 else 5529 if test -n "$AR"; then 5530 ac_cv_prog_AR="$AR" # Let the user override the test. 5531 else 5532 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5533 for as_dir in $PATH 5534 do 5535 IFS=$as_save_IFS 5536 test -z "$as_dir" && as_dir=. 5537 for ac_exec_ext in '' $ac_executable_extensions; do 5538 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5539 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5540 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5541 break 2 5542 fi 5543 done 5544 done 5545 IFS=$as_save_IFS 5546 5547 fi 5548 fi 5549 AR=$ac_cv_prog_AR 5550 if test -n "$AR"; then 5551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5552 $as_echo "$AR" >&6; } 5553 else 5554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5555 $as_echo "no" >&6; } 5556 fi 5557 5558 5559 test -n "$AR" && break 5560 done 5561 fi 5562 if test -z "$AR"; then 5563 ac_ct_AR=$AR 5564 for ac_prog in ar 5565 do 5566 # Extract the first word of "$ac_prog", so it can be a program name with args. 5567 set dummy $ac_prog; ac_word=$2 5568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5569 $as_echo_n "checking for $ac_word... " >&6; } 5570 if ${ac_cv_prog_ac_ct_AR+:} false; then : 5571 $as_echo_n "(cached) " >&6 5572 else 5573 if test -n "$ac_ct_AR"; then 5574 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5575 else 5576 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5577 for as_dir in $PATH 5578 do 5579 IFS=$as_save_IFS 5580 test -z "$as_dir" && as_dir=. 5581 for ac_exec_ext in '' $ac_executable_extensions; do 5582 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5583 ac_cv_prog_ac_ct_AR="$ac_prog" 5584 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5585 break 2 5586 fi 5587 done 5588 done 5589 IFS=$as_save_IFS 5590 5591 fi 5592 fi 5593 ac_ct_AR=$ac_cv_prog_ac_ct_AR 5594 if test -n "$ac_ct_AR"; then 5595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5596 $as_echo "$ac_ct_AR" >&6; } 5597 else 5598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5599 $as_echo "no" >&6; } 5600 fi 5601 5602 5603 test -n "$ac_ct_AR" && break 5604 done 5605 5606 if test "x$ac_ct_AR" = x; then 5607 AR="false" 5608 else 5609 case $cross_compiling:$ac_tool_warned in 5610 yes:) 5611 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5612 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5613 ac_tool_warned=yes ;; 5614 esac 5615 AR=$ac_ct_AR 5616 fi 5617 fi 5618 5619 : ${AR=ar} 5620 : ${AR_FLAGS=cru} 5621 5622 5623 5624 5625 5626 5627 5628 5629 5630 5631 5632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 5633 $as_echo_n "checking for archiver @FILE support... " >&6; } 5634 if ${lt_cv_ar_at_file+:} false; then : 5635 $as_echo_n "(cached) " >&6 5636 else 5637 lt_cv_ar_at_file=no 5638 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5639 /* end confdefs.h. */ 5640 5641 int 5642 main () 5643 { 5644 5645 ; 5646 return 0; 5647 } 5648 _ACEOF 5649 if ac_fn_c_try_compile "$LINENO"; then : 5650 echo conftest.$ac_objext > conftest.lst 5651 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 5652 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5653 (eval $lt_ar_try) 2>&5 5654 ac_status=$? 5655 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5656 test $ac_status = 0; } 5657 if test "$ac_status" -eq 0; then 5658 # Ensure the archiver fails upon bogus file names. 5659 rm -f conftest.$ac_objext libconftest.a 5660 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5661 (eval $lt_ar_try) 2>&5 5662 ac_status=$? 5663 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5664 test $ac_status = 0; } 5665 if test "$ac_status" -ne 0; then 5666 lt_cv_ar_at_file=@ 5667 fi 5668 fi 5669 rm -f conftest.* libconftest.a 5670 5671 fi 5672 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5673 5674 fi 5675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 5676 $as_echo "$lt_cv_ar_at_file" >&6; } 5677 5678 if test "x$lt_cv_ar_at_file" = xno; then 5679 archiver_list_spec= 5680 else 5681 archiver_list_spec=$lt_cv_ar_at_file 5682 fi 5683 5684 5685 5686 5687 5688 5689 5690 if test -n "$ac_tool_prefix"; then 5691 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 5692 set dummy ${ac_tool_prefix}strip; ac_word=$2 5693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5694 $as_echo_n "checking for $ac_word... " >&6; } 5695 if ${ac_cv_prog_STRIP+:} false; then : 5696 $as_echo_n "(cached) " >&6 5697 else 5698 if test -n "$STRIP"; then 5699 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 5700 else 5701 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5702 for as_dir in $PATH 5703 do 5704 IFS=$as_save_IFS 5705 test -z "$as_dir" && as_dir=. 5706 for ac_exec_ext in '' $ac_executable_extensions; do 5707 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5708 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 5709 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5710 break 2 5711 fi 5712 done 5713 done 5714 IFS=$as_save_IFS 5715 5716 fi 5717 fi 5718 STRIP=$ac_cv_prog_STRIP 5719 if test -n "$STRIP"; then 5720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 5721 $as_echo "$STRIP" >&6; } 5722 else 5723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5724 $as_echo "no" >&6; } 5725 fi 5726 5727 5728 fi 5729 if test -z "$ac_cv_prog_STRIP"; then 5730 ac_ct_STRIP=$STRIP 5731 # Extract the first word of "strip", so it can be a program name with args. 5732 set dummy strip; ac_word=$2 5733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5734 $as_echo_n "checking for $ac_word... " >&6; } 5735 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 5736 $as_echo_n "(cached) " >&6 5737 else 5738 if test -n "$ac_ct_STRIP"; then 5739 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 5740 else 5741 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5742 for as_dir in $PATH 5743 do 5744 IFS=$as_save_IFS 5745 test -z "$as_dir" && as_dir=. 5746 for ac_exec_ext in '' $ac_executable_extensions; do 5747 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5748 ac_cv_prog_ac_ct_STRIP="strip" 5749 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5750 break 2 5751 fi 5752 done 5753 done 5754 IFS=$as_save_IFS 5755 5756 fi 5757 fi 5758 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 5759 if test -n "$ac_ct_STRIP"; then 5760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 5761 $as_echo "$ac_ct_STRIP" >&6; } 5762 else 5763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5764 $as_echo "no" >&6; } 5765 fi 5766 5767 if test "x$ac_ct_STRIP" = x; then 5768 STRIP=":" 5769 else 5770 case $cross_compiling:$ac_tool_warned in 5771 yes:) 5772 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5773 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5774 ac_tool_warned=yes ;; 5775 esac 5776 STRIP=$ac_ct_STRIP 5777 fi 5778 else 5779 STRIP="$ac_cv_prog_STRIP" 5780 fi 5781 5782 test -z "$STRIP" && STRIP=: 5783 5784 5785 5786 5787 5788 5789 if test -n "$ac_tool_prefix"; then 5790 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5791 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5793 $as_echo_n "checking for $ac_word... " >&6; } 5794 if ${ac_cv_prog_RANLIB+:} false; then : 5795 $as_echo_n "(cached) " >&6 5796 else 5797 if test -n "$RANLIB"; then 5798 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5799 else 5800 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5801 for as_dir in $PATH 5802 do 5803 IFS=$as_save_IFS 5804 test -z "$as_dir" && as_dir=. 5805 for ac_exec_ext in '' $ac_executable_extensions; do 5806 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5807 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5808 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5809 break 2 5810 fi 5811 done 5812 done 5813 IFS=$as_save_IFS 5814 5815 fi 5816 fi 5817 RANLIB=$ac_cv_prog_RANLIB 5818 if test -n "$RANLIB"; then 5819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5820 $as_echo "$RANLIB" >&6; } 5821 else 5822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5823 $as_echo "no" >&6; } 5824 fi 5825 5826 5827 fi 5828 if test -z "$ac_cv_prog_RANLIB"; then 5829 ac_ct_RANLIB=$RANLIB 5830 # Extract the first word of "ranlib", so it can be a program name with args. 5831 set dummy ranlib; ac_word=$2 5832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5833 $as_echo_n "checking for $ac_word... " >&6; } 5834 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5835 $as_echo_n "(cached) " >&6 5836 else 5837 if test -n "$ac_ct_RANLIB"; then 5838 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5839 else 5840 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5841 for as_dir in $PATH 5842 do 5843 IFS=$as_save_IFS 5844 test -z "$as_dir" && as_dir=. 5845 for ac_exec_ext in '' $ac_executable_extensions; do 5846 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5847 ac_cv_prog_ac_ct_RANLIB="ranlib" 5848 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5849 break 2 5850 fi 5851 done 5852 done 5853 IFS=$as_save_IFS 5854 5855 fi 5856 fi 5857 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5858 if test -n "$ac_ct_RANLIB"; then 5859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5860 $as_echo "$ac_ct_RANLIB" >&6; } 5861 else 5862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5863 $as_echo "no" >&6; } 5864 fi 5865 5866 if test "x$ac_ct_RANLIB" = x; then 5867 RANLIB=":" 5868 else 5869 case $cross_compiling:$ac_tool_warned in 5870 yes:) 5871 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5872 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5873 ac_tool_warned=yes ;; 5874 esac 5875 RANLIB=$ac_ct_RANLIB 5876 fi 5877 else 5878 RANLIB="$ac_cv_prog_RANLIB" 5879 fi 5880 5881 test -z "$RANLIB" && RANLIB=: 5882 5883 5884 5885 5886 5887 5888 # Determine commands to create old-style static archives. 5889 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 5890 old_postinstall_cmds='chmod 644 $oldlib' 5891 old_postuninstall_cmds= 5892 5893 if test -n "$RANLIB"; then 5894 case $host_os in 5895 openbsd*) 5896 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" 5897 ;; 5898 *) 5899 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" 5900 ;; 5901 esac 5902 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" 5903 fi 5904 5905 case $host_os in 5906 darwin*) 5907 lock_old_archive_extraction=yes ;; 5908 *) 5909 lock_old_archive_extraction=no ;; 5910 esac 5911 5912 5913 5914 5915 5916 5917 5918 5919 5920 5921 5922 5923 5924 5925 5926 5927 5928 5929 5930 5931 5932 5933 5934 5935 5936 5937 5938 5939 5940 5941 5942 5943 5944 5945 5946 5947 5948 5949 5950 # If no C compiler was specified, use CC. 5951 LTCC=${LTCC-"$CC"} 5952 5953 # If no C compiler flags were specified, use CFLAGS. 5954 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 5955 5956 # Allow CC to be a program name with arguments. 5957 compiler=$CC 5958 5959 5960 # Check for command to grab the raw symbol name followed by C symbol from nm. 5961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 5962 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 5963 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 5964 $as_echo_n "(cached) " >&6 5965 else 5966 5967 # These are sane defaults that work on at least a few old systems. 5968 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 5969 5970 # Character class describing NM global symbol codes. 5971 symcode='[BCDEGRST]' 5972 5973 # Regexp to match symbols that can be accessed directly from C. 5974 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 5975 5976 # Define system-specific variables. 5977 case $host_os in 5978 aix*) 5979 symcode='[BCDT]' 5980 ;; 5981 cygwin* | mingw* | pw32* | cegcc*) 5982 symcode='[ABCDGISTW]' 5983 ;; 5984 hpux*) 5985 if test "$host_cpu" = ia64; then 5986 symcode='[ABCDEGRST]' 5987 fi 5988 ;; 5989 irix* | nonstopux*) 5990 symcode='[BCDEGRST]' 5991 ;; 5992 osf*) 5993 symcode='[BCDEGQRST]' 5994 ;; 5995 solaris*) 5996 symcode='[BDRT]' 5997 ;; 5998 sco3.2v5*) 5999 symcode='[DT]' 6000 ;; 6001 sysv4.2uw2*) 6002 symcode='[DT]' 6003 ;; 6004 sysv5* | sco5v6* | unixware* | OpenUNIX*) 6005 symcode='[ABDT]' 6006 ;; 6007 sysv4) 6008 symcode='[DFNSTU]' 6009 ;; 6010 esac 6011 6012 # If we're using GNU nm, then use its standard symbol codes. 6013 case `$NM -V 2>&1` in 6014 *GNU* | *'with BFD'*) 6015 symcode='[ABCDGIRSTW]' ;; 6016 esac 6017 6018 # Transform an extracted symbol line into a proper C declaration. 6019 # Some systems (esp. on ia64) link data and code symbols differently, 6020 # so use this general approach. 6021 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 6022 6023 # Transform an extracted symbol line into symbol name and symbol address 6024 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 6025 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'" 6026 6027 # Handle CRLF in mingw tool chain 6028 opt_cr= 6029 case $build_os in 6030 mingw*) 6031 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6032 ;; 6033 esac 6034 6035 # Try without a prefix underscore, then with it. 6036 for ac_symprfx in "" "_"; do 6037 6038 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6039 symxfrm="\\1 $ac_symprfx\\2 \\2" 6040 6041 # Write the raw and C identifiers. 6042 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6043 # Fake it for dumpbin and say T for any non-static function 6044 # and D for any global variable. 6045 # Also find C++ and __fastcall symbols from MSVC++, 6046 # which start with @ or ?. 6047 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6048 " {last_section=section; section=\$ 3};"\ 6049 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6050 " \$ 0!~/External *\|/{next};"\ 6051 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6052 " {if(hide[section]) next};"\ 6053 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 6054 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 6055 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 6056 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 6057 " ' prfx=^$ac_symprfx" 6058 else 6059 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6060 fi 6061 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 6062 6063 # Check to see that the pipe works correctly. 6064 pipe_works=no 6065 6066 rm -f conftest* 6067 cat > conftest.$ac_ext <<_LT_EOF 6068 #ifdef __cplusplus 6069 extern "C" { 6070 #endif 6071 char nm_test_var; 6072 void nm_test_func(void); 6073 void nm_test_func(void){} 6074 #ifdef __cplusplus 6075 } 6076 #endif 6077 int main(){nm_test_var='a';nm_test_func();return(0);} 6078 _LT_EOF 6079 6080 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6081 (eval $ac_compile) 2>&5 6082 ac_status=$? 6083 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6084 test $ac_status = 0; }; then 6085 # Now try to grab the symbols. 6086 nlist=conftest.nm 6087 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6088 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6089 ac_status=$? 6090 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6091 test $ac_status = 0; } && test -s "$nlist"; then 6092 # Try sorting and uniquifying the output. 6093 if sort "$nlist" | uniq > "$nlist"T; then 6094 mv -f "$nlist"T "$nlist" 6095 else 6096 rm -f "$nlist"T 6097 fi 6098 6099 # Make sure that we snagged all the symbols we need. 6100 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6101 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6102 cat <<_LT_EOF > conftest.$ac_ext 6103 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 6104 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 6105 /* DATA imports from DLLs on WIN32 con't be const, because runtime 6106 relocations are performed -- see ld's documentation on pseudo-relocs. */ 6107 # define LT_DLSYM_CONST 6108 #elif defined(__osf__) 6109 /* This system does not cope well with relocations in const data. */ 6110 # define LT_DLSYM_CONST 6111 #else 6112 # define LT_DLSYM_CONST const 6113 #endif 6114 6115 #ifdef __cplusplus 6116 extern "C" { 6117 #endif 6118 6119 _LT_EOF 6120 # Now generate the symbol file. 6121 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6122 6123 cat <<_LT_EOF >> conftest.$ac_ext 6124 6125 /* The mapping between symbol names and symbols. */ 6126 LT_DLSYM_CONST struct { 6127 const char *name; 6128 void *address; 6129 } 6130 lt__PROGRAM__LTX_preloaded_symbols[] = 6131 { 6132 { "@PROGRAM@", (void *) 0 }, 6133 _LT_EOF 6134 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6135 cat <<\_LT_EOF >> conftest.$ac_ext 6136 {0, (void *) 0} 6137 }; 6138 6139 /* This works around a problem in FreeBSD linker */ 6140 #ifdef FREEBSD_WORKAROUND 6141 static const void *lt_preloaded_setup() { 6142 return lt__PROGRAM__LTX_preloaded_symbols; 6143 } 6144 #endif 6145 6146 #ifdef __cplusplus 6147 } 6148 #endif 6149 _LT_EOF 6150 # Now try linking the two files. 6151 mv conftest.$ac_objext conftstm.$ac_objext 6152 lt_globsym_save_LIBS=$LIBS 6153 lt_globsym_save_CFLAGS=$CFLAGS 6154 LIBS="conftstm.$ac_objext" 6155 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6156 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6157 (eval $ac_link) 2>&5 6158 ac_status=$? 6159 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6160 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 6161 pipe_works=yes 6162 fi 6163 LIBS=$lt_globsym_save_LIBS 6164 CFLAGS=$lt_globsym_save_CFLAGS 6165 else 6166 echo "cannot find nm_test_func in $nlist" >&5 6167 fi 6168 else 6169 echo "cannot find nm_test_var in $nlist" >&5 6170 fi 6171 else 6172 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6173 fi 6174 else 6175 echo "$progname: failed program was:" >&5 6176 cat conftest.$ac_ext >&5 6177 fi 6178 rm -rf conftest* conftst* 6179 6180 # Do not use the global_symbol_pipe unless it works. 6181 if test "$pipe_works" = yes; then 6182 break 6183 else 6184 lt_cv_sys_global_symbol_pipe= 6185 fi 6186 done 6187 6188 fi 6189 6190 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6191 lt_cv_sys_global_symbol_to_cdecl= 6192 fi 6193 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6195 $as_echo "failed" >&6; } 6196 else 6197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6198 $as_echo "ok" >&6; } 6199 fi 6200 6201 # Response file support. 6202 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6203 nm_file_list_spec='@' 6204 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6205 nm_file_list_spec='@' 6206 fi 6207 6208 6209 6210 6211 6212 6213 6214 6215 6216 6217 6218 6219 6220 6221 6222 6223 6224 6225 6226 6227 6228 6229 6230 6231 6232 6233 6234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6235 $as_echo_n "checking for sysroot... " >&6; } 6236 6237 # Check whether --with-sysroot was given. 6238 if test "${with_sysroot+set}" = set; then : 6239 withval=$with_sysroot; 6240 else 6241 with_sysroot=no 6242 fi 6243 6244 6245 lt_sysroot= 6246 case ${with_sysroot} in #( 6247 yes) 6248 if test "$GCC" = yes; then 6249 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6250 fi 6251 ;; #( 6252 /*) 6253 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6254 ;; #( 6255 no|'') 6256 ;; #( 6257 *) 6258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 6259 $as_echo "${with_sysroot}" >&6; } 6260 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6261 ;; 6262 esac 6263 6264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6265 $as_echo "${lt_sysroot:-no}" >&6; } 6266 6267 6268 6269 6270 6271 # Check whether --enable-libtool-lock was given. 6272 if test "${enable_libtool_lock+set}" = set; then : 6273 enableval=$enable_libtool_lock; 6274 fi 6275 6276 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 6277 6278 # Some flags need to be propagated to the compiler or linker for good 6279 # libtool support. 6280 case $host in 6281 ia64-*-hpux*) 6282 # Find out which ABI we are using. 6283 echo 'int i;' > conftest.$ac_ext 6284 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6285 (eval $ac_compile) 2>&5 6286 ac_status=$? 6287 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6288 test $ac_status = 0; }; then 6289 case `/usr/bin/file conftest.$ac_objext` in 6290 *ELF-32*) 6291 HPUX_IA64_MODE="32" 6292 ;; 6293 *ELF-64*) 6294 HPUX_IA64_MODE="64" 6295 ;; 6296 esac 6297 fi 6298 rm -rf conftest* 6299 ;; 6300 *-*-irix6*) 6301 # Find out which ABI we are using. 6302 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6303 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6304 (eval $ac_compile) 2>&5 6305 ac_status=$? 6306 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6307 test $ac_status = 0; }; then 6308 if test "$lt_cv_prog_gnu_ld" = yes; then 6309 case `/usr/bin/file conftest.$ac_objext` in 6310 *32-bit*) 6311 LD="${LD-ld} -melf32bsmip" 6312 ;; 6313 *N32*) 6314 LD="${LD-ld} -melf32bmipn32" 6315 ;; 6316 *64-bit*) 6317 LD="${LD-ld} -melf64bmip" 6318 ;; 6319 esac 6320 else 6321 case `/usr/bin/file conftest.$ac_objext` in 6322 *32-bit*) 6323 LD="${LD-ld} -32" 6324 ;; 6325 *N32*) 6326 LD="${LD-ld} -n32" 6327 ;; 6328 *64-bit*) 6329 LD="${LD-ld} -64" 6330 ;; 6331 esac 6332 fi 6333 fi 6334 rm -rf conftest* 6335 ;; 6336 6337 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 6338 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6339 # Find out which ABI we are using. 6340 echo 'int i;' > conftest.$ac_ext 6341 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6342 (eval $ac_compile) 2>&5 6343 ac_status=$? 6344 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6345 test $ac_status = 0; }; then 6346 case `/usr/bin/file conftest.o` in 6347 *32-bit*) 6348 case $host in 6349 x86_64-*kfreebsd*-gnu) 6350 LD="${LD-ld} -m elf_i386_fbsd" 6351 ;; 6352 x86_64-*linux*) 6353 LD="${LD-ld} -m elf_i386" 6354 ;; 6355 ppc64-*linux*|powerpc64-*linux*) 6356 LD="${LD-ld} -m elf32ppclinux" 6357 ;; 6358 s390x-*linux*) 6359 LD="${LD-ld} -m elf_s390" 6360 ;; 6361 sparc64-*linux*) 6362 LD="${LD-ld} -m elf32_sparc" 6363 ;; 6364 esac 6365 ;; 6366 *64-bit*) 6367 case $host in 6368 x86_64-*kfreebsd*-gnu) 6369 LD="${LD-ld} -m elf_x86_64_fbsd" 6370 ;; 6371 x86_64-*linux*) 6372 LD="${LD-ld} -m elf_x86_64" 6373 ;; 6374 ppc*-*linux*|powerpc*-*linux*) 6375 LD="${LD-ld} -m elf64ppc" 6376 ;; 6377 s390*-*linux*|s390*-*tpf*) 6378 LD="${LD-ld} -m elf64_s390" 6379 ;; 6380 sparc*-*linux*) 6381 LD="${LD-ld} -m elf64_sparc" 6382 ;; 6383 esac 6384 ;; 6385 esac 6386 fi 6387 rm -rf conftest* 6388 ;; 6389 6390 *-*-sco3.2v5*) 6391 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6392 SAVE_CFLAGS="$CFLAGS" 6393 CFLAGS="$CFLAGS -belf" 6394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6395 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6396 if ${lt_cv_cc_needs_belf+:} false; then : 6397 $as_echo_n "(cached) " >&6 6398 else 6399 ac_ext=c 6400 ac_cpp='$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 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6406 /* end confdefs.h. */ 6407 6408 int 6409 main () 6410 { 6411 6412 ; 6413 return 0; 6414 } 6415 _ACEOF 6416 if ac_fn_c_try_link "$LINENO"; then : 6417 lt_cv_cc_needs_belf=yes 6418 else 6419 lt_cv_cc_needs_belf=no 6420 fi 6421 rm -f core conftest.err conftest.$ac_objext \ 6422 conftest$ac_exeext conftest.$ac_ext 6423 ac_ext=c 6424 ac_cpp='$CPP $CPPFLAGS' 6425 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6426 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6427 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6428 6429 fi 6430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6431 $as_echo "$lt_cv_cc_needs_belf" >&6; } 6432 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 6433 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6434 CFLAGS="$SAVE_CFLAGS" 6435 fi 6436 ;; 6437 sparc*-*solaris*) 6438 # Find out which ABI we are using. 6439 echo 'int i;' > conftest.$ac_ext 6440 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6441 (eval $ac_compile) 2>&5 6442 ac_status=$? 6443 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6444 test $ac_status = 0; }; then 6445 case `/usr/bin/file conftest.o` in 6446 *64-bit*) 6447 case $lt_cv_prog_gnu_ld in 6448 yes*) LD="${LD-ld} -m elf64_sparc" ;; 6449 *) 6450 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6451 LD="${LD-ld} -64" 6452 fi 6453 ;; 6454 esac 6455 ;; 6456 esac 6457 fi 6458 rm -rf conftest* 6459 ;; 6460 esac 6461 6462 need_locks="$enable_libtool_lock" 6463 6464 if test -n "$ac_tool_prefix"; then 6465 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 6466 set dummy ${ac_tool_prefix}mt; ac_word=$2 6467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6468 $as_echo_n "checking for $ac_word... " >&6; } 6469 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 6470 $as_echo_n "(cached) " >&6 6471 else 6472 if test -n "$MANIFEST_TOOL"; then 6473 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 6474 else 6475 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6476 for as_dir in $PATH 6477 do 6478 IFS=$as_save_IFS 6479 test -z "$as_dir" && as_dir=. 6480 for ac_exec_ext in '' $ac_executable_extensions; do 6481 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6482 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 6483 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6484 break 2 6485 fi 6486 done 6487 done 6488 IFS=$as_save_IFS 6489 6490 fi 6491 fi 6492 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 6493 if test -n "$MANIFEST_TOOL"; then 6494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 6495 $as_echo "$MANIFEST_TOOL" >&6; } 6496 else 6497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6498 $as_echo "no" >&6; } 6499 fi 6500 6501 6502 fi 6503 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 6504 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 6505 # Extract the first word of "mt", so it can be a program name with args. 6506 set dummy mt; ac_word=$2 6507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6508 $as_echo_n "checking for $ac_word... " >&6; } 6509 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 6510 $as_echo_n "(cached) " >&6 6511 else 6512 if test -n "$ac_ct_MANIFEST_TOOL"; then 6513 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 6514 else 6515 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6516 for as_dir in $PATH 6517 do 6518 IFS=$as_save_IFS 6519 test -z "$as_dir" && as_dir=. 6520 for ac_exec_ext in '' $ac_executable_extensions; do 6521 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6522 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 6523 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6524 break 2 6525 fi 6526 done 6527 done 6528 IFS=$as_save_IFS 6529 6530 fi 6531 fi 6532 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 6533 if test -n "$ac_ct_MANIFEST_TOOL"; then 6534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 6535 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 6536 else 6537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6538 $as_echo "no" >&6; } 6539 fi 6540 6541 if test "x$ac_ct_MANIFEST_TOOL" = x; then 6542 MANIFEST_TOOL=":" 6543 else 6544 case $cross_compiling:$ac_tool_warned in 6545 yes:) 6546 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6547 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6548 ac_tool_warned=yes ;; 6549 esac 6550 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 6551 fi 6552 else 6553 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 6554 fi 6555 6556 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 6557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 6558 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 6559 if ${lt_cv_path_mainfest_tool+:} false; then : 6560 $as_echo_n "(cached) " >&6 6561 else 6562 lt_cv_path_mainfest_tool=no 6563 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 6564 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 6565 cat conftest.err >&5 6566 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 6567 lt_cv_path_mainfest_tool=yes 6568 fi 6569 rm -f conftest* 6570 fi 6571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 6572 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 6573 if test "x$lt_cv_path_mainfest_tool" != xyes; then 6574 MANIFEST_TOOL=: 6575 fi 6576 6577 6578 6579 6580 6581 6582 case $host_os in 6583 rhapsody* | darwin*) 6584 if test -n "$ac_tool_prefix"; then 6585 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6586 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6588 $as_echo_n "checking for $ac_word... " >&6; } 6589 if ${ac_cv_prog_DSYMUTIL+:} false; then : 6590 $as_echo_n "(cached) " >&6 6591 else 6592 if test -n "$DSYMUTIL"; then 6593 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 6594 else 6595 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6596 for as_dir in $PATH 6597 do 6598 IFS=$as_save_IFS 6599 test -z "$as_dir" && as_dir=. 6600 for ac_exec_ext in '' $ac_executable_extensions; do 6601 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6602 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 6603 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6604 break 2 6605 fi 6606 done 6607 done 6608 IFS=$as_save_IFS 6609 6610 fi 6611 fi 6612 DSYMUTIL=$ac_cv_prog_DSYMUTIL 6613 if test -n "$DSYMUTIL"; then 6614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 6615 $as_echo "$DSYMUTIL" >&6; } 6616 else 6617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6618 $as_echo "no" >&6; } 6619 fi 6620 6621 6622 fi 6623 if test -z "$ac_cv_prog_DSYMUTIL"; then 6624 ac_ct_DSYMUTIL=$DSYMUTIL 6625 # Extract the first word of "dsymutil", so it can be a program name with args. 6626 set dummy dsymutil; ac_word=$2 6627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6628 $as_echo_n "checking for $ac_word... " >&6; } 6629 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 6630 $as_echo_n "(cached) " >&6 6631 else 6632 if test -n "$ac_ct_DSYMUTIL"; then 6633 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 6634 else 6635 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6636 for as_dir in $PATH 6637 do 6638 IFS=$as_save_IFS 6639 test -z "$as_dir" && as_dir=. 6640 for ac_exec_ext in '' $ac_executable_extensions; do 6641 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6642 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 6643 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6644 break 2 6645 fi 6646 done 6647 done 6648 IFS=$as_save_IFS 6649 6650 fi 6651 fi 6652 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 6653 if test -n "$ac_ct_DSYMUTIL"; then 6654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 6655 $as_echo "$ac_ct_DSYMUTIL" >&6; } 6656 else 6657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6658 $as_echo "no" >&6; } 6659 fi 6660 6661 if test "x$ac_ct_DSYMUTIL" = x; then 6662 DSYMUTIL=":" 6663 else 6664 case $cross_compiling:$ac_tool_warned in 6665 yes:) 6666 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6667 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6668 ac_tool_warned=yes ;; 6669 esac 6670 DSYMUTIL=$ac_ct_DSYMUTIL 6671 fi 6672 else 6673 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 6674 fi 6675 6676 if test -n "$ac_tool_prefix"; then 6677 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 6678 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 6679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6680 $as_echo_n "checking for $ac_word... " >&6; } 6681 if ${ac_cv_prog_NMEDIT+:} false; then : 6682 $as_echo_n "(cached) " >&6 6683 else 6684 if test -n "$NMEDIT"; then 6685 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 6686 else 6687 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6688 for as_dir in $PATH 6689 do 6690 IFS=$as_save_IFS 6691 test -z "$as_dir" && as_dir=. 6692 for ac_exec_ext in '' $ac_executable_extensions; do 6693 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6694 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 6695 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6696 break 2 6697 fi 6698 done 6699 done 6700 IFS=$as_save_IFS 6701 6702 fi 6703 fi 6704 NMEDIT=$ac_cv_prog_NMEDIT 6705 if test -n "$NMEDIT"; then 6706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 6707 $as_echo "$NMEDIT" >&6; } 6708 else 6709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6710 $as_echo "no" >&6; } 6711 fi 6712 6713 6714 fi 6715 if test -z "$ac_cv_prog_NMEDIT"; then 6716 ac_ct_NMEDIT=$NMEDIT 6717 # Extract the first word of "nmedit", so it can be a program name with args. 6718 set dummy nmedit; ac_word=$2 6719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6720 $as_echo_n "checking for $ac_word... " >&6; } 6721 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 6722 $as_echo_n "(cached) " >&6 6723 else 6724 if test -n "$ac_ct_NMEDIT"; then 6725 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 6726 else 6727 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6728 for as_dir in $PATH 6729 do 6730 IFS=$as_save_IFS 6731 test -z "$as_dir" && as_dir=. 6732 for ac_exec_ext in '' $ac_executable_extensions; do 6733 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6734 ac_cv_prog_ac_ct_NMEDIT="nmedit" 6735 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6736 break 2 6737 fi 6738 done 6739 done 6740 IFS=$as_save_IFS 6741 6742 fi 6743 fi 6744 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 6745 if test -n "$ac_ct_NMEDIT"; then 6746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 6747 $as_echo "$ac_ct_NMEDIT" >&6; } 6748 else 6749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6750 $as_echo "no" >&6; } 6751 fi 6752 6753 if test "x$ac_ct_NMEDIT" = x; then 6754 NMEDIT=":" 6755 else 6756 case $cross_compiling:$ac_tool_warned in 6757 yes:) 6758 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6759 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6760 ac_tool_warned=yes ;; 6761 esac 6762 NMEDIT=$ac_ct_NMEDIT 6763 fi 6764 else 6765 NMEDIT="$ac_cv_prog_NMEDIT" 6766 fi 6767 6768 if test -n "$ac_tool_prefix"; then 6769 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 6770 set dummy ${ac_tool_prefix}lipo; ac_word=$2 6771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6772 $as_echo_n "checking for $ac_word... " >&6; } 6773 if ${ac_cv_prog_LIPO+:} false; then : 6774 $as_echo_n "(cached) " >&6 6775 else 6776 if test -n "$LIPO"; then 6777 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 6778 else 6779 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6780 for as_dir in $PATH 6781 do 6782 IFS=$as_save_IFS 6783 test -z "$as_dir" && as_dir=. 6784 for ac_exec_ext in '' $ac_executable_extensions; do 6785 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6786 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 6787 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6788 break 2 6789 fi 6790 done 6791 done 6792 IFS=$as_save_IFS 6793 6794 fi 6795 fi 6796 LIPO=$ac_cv_prog_LIPO 6797 if test -n "$LIPO"; then 6798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 6799 $as_echo "$LIPO" >&6; } 6800 else 6801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6802 $as_echo "no" >&6; } 6803 fi 6804 6805 6806 fi 6807 if test -z "$ac_cv_prog_LIPO"; then 6808 ac_ct_LIPO=$LIPO 6809 # Extract the first word of "lipo", so it can be a program name with args. 6810 set dummy lipo; ac_word=$2 6811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6812 $as_echo_n "checking for $ac_word... " >&6; } 6813 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 6814 $as_echo_n "(cached) " >&6 6815 else 6816 if test -n "$ac_ct_LIPO"; then 6817 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 6818 else 6819 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6820 for as_dir in $PATH 6821 do 6822 IFS=$as_save_IFS 6823 test -z "$as_dir" && as_dir=. 6824 for ac_exec_ext in '' $ac_executable_extensions; do 6825 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6826 ac_cv_prog_ac_ct_LIPO="lipo" 6827 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6828 break 2 6829 fi 6830 done 6831 done 6832 IFS=$as_save_IFS 6833 6834 fi 6835 fi 6836 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 6837 if test -n "$ac_ct_LIPO"; then 6838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 6839 $as_echo "$ac_ct_LIPO" >&6; } 6840 else 6841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6842 $as_echo "no" >&6; } 6843 fi 6844 6845 if test "x$ac_ct_LIPO" = x; then 6846 LIPO=":" 6847 else 6848 case $cross_compiling:$ac_tool_warned in 6849 yes:) 6850 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6851 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6852 ac_tool_warned=yes ;; 6853 esac 6854 LIPO=$ac_ct_LIPO 6855 fi 6856 else 6857 LIPO="$ac_cv_prog_LIPO" 6858 fi 6859 6860 if test -n "$ac_tool_prefix"; then 6861 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 6862 set dummy ${ac_tool_prefix}otool; ac_word=$2 6863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6864 $as_echo_n "checking for $ac_word... " >&6; } 6865 if ${ac_cv_prog_OTOOL+:} false; then : 6866 $as_echo_n "(cached) " >&6 6867 else 6868 if test -n "$OTOOL"; then 6869 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 6870 else 6871 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6872 for as_dir in $PATH 6873 do 6874 IFS=$as_save_IFS 6875 test -z "$as_dir" && as_dir=. 6876 for ac_exec_ext in '' $ac_executable_extensions; do 6877 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6878 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 6879 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6880 break 2 6881 fi 6882 done 6883 done 6884 IFS=$as_save_IFS 6885 6886 fi 6887 fi 6888 OTOOL=$ac_cv_prog_OTOOL 6889 if test -n "$OTOOL"; then 6890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 6891 $as_echo "$OTOOL" >&6; } 6892 else 6893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6894 $as_echo "no" >&6; } 6895 fi 6896 6897 6898 fi 6899 if test -z "$ac_cv_prog_OTOOL"; then 6900 ac_ct_OTOOL=$OTOOL 6901 # Extract the first word of "otool", so it can be a program name with args. 6902 set dummy otool; ac_word=$2 6903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6904 $as_echo_n "checking for $ac_word... " >&6; } 6905 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 6906 $as_echo_n "(cached) " >&6 6907 else 6908 if test -n "$ac_ct_OTOOL"; then 6909 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 6910 else 6911 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6912 for as_dir in $PATH 6913 do 6914 IFS=$as_save_IFS 6915 test -z "$as_dir" && as_dir=. 6916 for ac_exec_ext in '' $ac_executable_extensions; do 6917 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6918 ac_cv_prog_ac_ct_OTOOL="otool" 6919 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6920 break 2 6921 fi 6922 done 6923 done 6924 IFS=$as_save_IFS 6925 6926 fi 6927 fi 6928 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 6929 if test -n "$ac_ct_OTOOL"; then 6930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 6931 $as_echo "$ac_ct_OTOOL" >&6; } 6932 else 6933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6934 $as_echo "no" >&6; } 6935 fi 6936 6937 if test "x$ac_ct_OTOOL" = x; then 6938 OTOOL=":" 6939 else 6940 case $cross_compiling:$ac_tool_warned in 6941 yes:) 6942 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6943 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6944 ac_tool_warned=yes ;; 6945 esac 6946 OTOOL=$ac_ct_OTOOL 6947 fi 6948 else 6949 OTOOL="$ac_cv_prog_OTOOL" 6950 fi 6951 6952 if test -n "$ac_tool_prefix"; then 6953 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 6954 set dummy ${ac_tool_prefix}otool64; ac_word=$2 6955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6956 $as_echo_n "checking for $ac_word... " >&6; } 6957 if ${ac_cv_prog_OTOOL64+:} false; then : 6958 $as_echo_n "(cached) " >&6 6959 else 6960 if test -n "$OTOOL64"; then 6961 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 6962 else 6963 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6964 for as_dir in $PATH 6965 do 6966 IFS=$as_save_IFS 6967 test -z "$as_dir" && as_dir=. 6968 for ac_exec_ext in '' $ac_executable_extensions; do 6969 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6970 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 6971 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6972 break 2 6973 fi 6974 done 6975 done 6976 IFS=$as_save_IFS 6977 6978 fi 6979 fi 6980 OTOOL64=$ac_cv_prog_OTOOL64 6981 if test -n "$OTOOL64"; then 6982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 6983 $as_echo "$OTOOL64" >&6; } 6984 else 6985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6986 $as_echo "no" >&6; } 6987 fi 6988 6989 6990 fi 6991 if test -z "$ac_cv_prog_OTOOL64"; then 6992 ac_ct_OTOOL64=$OTOOL64 6993 # Extract the first word of "otool64", so it can be a program name with args. 6994 set dummy otool64; ac_word=$2 6995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6996 $as_echo_n "checking for $ac_word... " >&6; } 6997 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 6998 $as_echo_n "(cached) " >&6 6999 else 7000 if test -n "$ac_ct_OTOOL64"; then 7001 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 7002 else 7003 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7004 for as_dir in $PATH 7005 do 7006 IFS=$as_save_IFS 7007 test -z "$as_dir" && as_dir=. 7008 for ac_exec_ext in '' $ac_executable_extensions; do 7009 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7010 ac_cv_prog_ac_ct_OTOOL64="otool64" 7011 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7012 break 2 7013 fi 7014 done 7015 done 7016 IFS=$as_save_IFS 7017 7018 fi 7019 fi 7020 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 7021 if test -n "$ac_ct_OTOOL64"; then 7022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 7023 $as_echo "$ac_ct_OTOOL64" >&6; } 7024 else 7025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7026 $as_echo "no" >&6; } 7027 fi 7028 7029 if test "x$ac_ct_OTOOL64" = x; then 7030 OTOOL64=":" 7031 else 7032 case $cross_compiling:$ac_tool_warned in 7033 yes:) 7034 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7035 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7036 ac_tool_warned=yes ;; 7037 esac 7038 OTOOL64=$ac_ct_OTOOL64 7039 fi 7040 else 7041 OTOOL64="$ac_cv_prog_OTOOL64" 7042 fi 7043 7044 7045 7046 7047 7048 7049 7050 7051 7052 7053 7054 7055 7056 7057 7058 7059 7060 7061 7062 7063 7064 7065 7066 7067 7068 7069 7070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 7071 $as_echo_n "checking for -single_module linker flag... " >&6; } 7072 if ${lt_cv_apple_cc_single_mod+:} false; then : 7073 $as_echo_n "(cached) " >&6 7074 else 7075 lt_cv_apple_cc_single_mod=no 7076 if test -z "${LT_MULTI_MODULE}"; then 7077 # By default we will add the -single_module flag. You can override 7078 # by either setting the environment variable LT_MULTI_MODULE 7079 # non-empty at configure time, or by adding -multi_module to the 7080 # link flags. 7081 rm -rf libconftest.dylib* 7082 echo "int foo(void){return 1;}" > conftest.c 7083 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7084 -dynamiclib -Wl,-single_module conftest.c" >&5 7085 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7086 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 7087 _lt_result=$? 7088 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then 7089 lt_cv_apple_cc_single_mod=yes 7090 else 7091 cat conftest.err >&5 7092 fi 7093 rm -rf libconftest.dylib* 7094 rm -f conftest.* 7095 fi 7096 fi 7097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 7098 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 7099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 7100 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 7101 if ${lt_cv_ld_exported_symbols_list+:} false; then : 7102 $as_echo_n "(cached) " >&6 7103 else 7104 lt_cv_ld_exported_symbols_list=no 7105 save_LDFLAGS=$LDFLAGS 7106 echo "_main" > conftest.sym 7107 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 7108 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7109 /* end confdefs.h. */ 7110 7111 int 7112 main () 7113 { 7114 7115 ; 7116 return 0; 7117 } 7118 _ACEOF 7119 if ac_fn_c_try_link "$LINENO"; then : 7120 lt_cv_ld_exported_symbols_list=yes 7121 else 7122 lt_cv_ld_exported_symbols_list=no 7123 fi 7124 rm -f core conftest.err conftest.$ac_objext \ 7125 conftest$ac_exeext conftest.$ac_ext 7126 LDFLAGS="$save_LDFLAGS" 7127 7128 fi 7129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 7130 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 7131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 7132 $as_echo_n "checking for -force_load linker flag... " >&6; } 7133 if ${lt_cv_ld_force_load+:} false; then : 7134 $as_echo_n "(cached) " >&6 7135 else 7136 lt_cv_ld_force_load=no 7137 cat > conftest.c << _LT_EOF 7138 int forced_loaded() { return 2;} 7139 _LT_EOF 7140 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 7141 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 7142 echo "$AR cru libconftest.a conftest.o" >&5 7143 $AR cru libconftest.a conftest.o 2>&5 7144 echo "$RANLIB libconftest.a" >&5 7145 $RANLIB libconftest.a 2>&5 7146 cat > conftest.c << _LT_EOF 7147 int main() { return 0;} 7148 _LT_EOF 7149 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 7150 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 7151 _lt_result=$? 7152 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then 7153 lt_cv_ld_force_load=yes 7154 else 7155 cat conftest.err >&5 7156 fi 7157 rm -f conftest.err libconftest.a conftest conftest.c 7158 rm -rf conftest.dSYM 7159 7160 fi 7161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7162 $as_echo "$lt_cv_ld_force_load" >&6; } 7163 case $host_os in 7164 rhapsody* | darwin1.[012]) 7165 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 7166 darwin1.*) 7167 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7168 darwin*) # darwin 5.x on 7169 # if running on 10.5 or later, the deployment target defaults 7170 # to the OS version, if on x86, and 10.4, the deployment 7171 # target defaults to 10.4. Don't you love it? 7172 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7173 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7174 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7175 10.[012]*) 7176 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7177 10.*) 7178 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7179 esac 7180 ;; 7181 esac 7182 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 7183 _lt_dar_single_mod='$single_module' 7184 fi 7185 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 7186 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 7187 else 7188 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 7189 fi 7190 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 7191 _lt_dsymutil='~$DSYMUTIL $lib || :' 7192 else 7193 _lt_dsymutil= 7194 fi 7195 ;; 7196 esac 7197 7198 ac_ext=c 7199 ac_cpp='$CPP $CPPFLAGS' 7200 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7201 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7202 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 7204 $as_echo_n "checking how to run the C preprocessor... " >&6; } 7205 # On Suns, sometimes $CPP names a directory. 7206 if test -n "$CPP" && test -d "$CPP"; then 7207 CPP= 7208 fi 7209 if test -z "$CPP"; then 7210 if ${ac_cv_prog_CPP+:} false; then : 7211 $as_echo_n "(cached) " >&6 7212 else 7213 # Double quotes because CPP needs to be expanded 7214 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 7215 do 7216 ac_preproc_ok=false 7217 for ac_c_preproc_warn_flag in '' yes 7218 do 7219 # Use a header file that comes with gcc, so configuring glibc 7220 # with a fresh cross-compiler works. 7221 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7222 # <limits.h> exists even on freestanding compilers. 7223 # On the NeXT, cc -E runs the code through the compiler's parser, 7224 # not just through cpp. "Syntax error" is here to catch this case. 7225 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7226 /* end confdefs.h. */ 7227 #ifdef __STDC__ 7228 # include <limits.h> 7229 #else 7230 # include <assert.h> 7231 #endif 7232 Syntax error 7233 _ACEOF 7234 if ac_fn_c_try_cpp "$LINENO"; then : 7235 7236 else 7237 # Broken: fails on valid input. 7238 continue 7239 fi 7240 rm -f conftest.err conftest.i conftest.$ac_ext 7241 7242 # OK, works on sane cases. Now check whether nonexistent headers 7243 # can be detected and how. 7244 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7245 /* end confdefs.h. */ 7246 #include <ac_nonexistent.h> 7247 _ACEOF 7248 if ac_fn_c_try_cpp "$LINENO"; then : 7249 # Broken: success on invalid input. 7250 continue 7251 else 7252 # Passes both tests. 7253 ac_preproc_ok=: 7254 break 7255 fi 7256 rm -f conftest.err conftest.i conftest.$ac_ext 7257 7258 done 7259 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7260 rm -f conftest.i conftest.err conftest.$ac_ext 7261 if $ac_preproc_ok; then : 7262 break 7263 fi 7264 7265 done 7266 ac_cv_prog_CPP=$CPP 7267 7268 fi 7269 CPP=$ac_cv_prog_CPP 7270 else 7271 ac_cv_prog_CPP=$CPP 7272 fi 7273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 7274 $as_echo "$CPP" >&6; } 7275 ac_preproc_ok=false 7276 for ac_c_preproc_warn_flag in '' yes 7277 do 7278 # Use a header file that comes with gcc, so configuring glibc 7279 # with a fresh cross-compiler works. 7280 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7281 # <limits.h> exists even on freestanding compilers. 7282 # On the NeXT, cc -E runs the code through the compiler's parser, 7283 # not just through cpp. "Syntax error" is here to catch this case. 7284 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7285 /* end confdefs.h. */ 7286 #ifdef __STDC__ 7287 # include <limits.h> 7288 #else 7289 # include <assert.h> 7290 #endif 7291 Syntax error 7292 _ACEOF 7293 if ac_fn_c_try_cpp "$LINENO"; then : 7294 7295 else 7296 # Broken: fails on valid input. 7297 continue 7298 fi 7299 rm -f conftest.err conftest.i conftest.$ac_ext 7300 7301 # OK, works on sane cases. Now check whether nonexistent headers 7302 # can be detected and how. 7303 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7304 /* end confdefs.h. */ 7305 #include <ac_nonexistent.h> 7306 _ACEOF 7307 if ac_fn_c_try_cpp "$LINENO"; then : 7308 # Broken: success on invalid input. 7309 continue 7310 else 7311 # Passes both tests. 7312 ac_preproc_ok=: 7313 break 7314 fi 7315 rm -f conftest.err conftest.i conftest.$ac_ext 7316 7317 done 7318 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7319 rm -f conftest.i conftest.err conftest.$ac_ext 7320 if $ac_preproc_ok; then : 7321 7322 else 7323 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7324 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7325 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 7326 See \`config.log' for more details" "$LINENO" 5; } 7327 fi 7328 7329 ac_ext=c 7330 ac_cpp='$CPP $CPPFLAGS' 7331 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7332 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7333 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7334 7335 7336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7337 $as_echo_n "checking for ANSI C header files... " >&6; } 7338 if ${ac_cv_header_stdc+:} false; then : 7339 $as_echo_n "(cached) " >&6 7340 else 7341 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7342 /* end confdefs.h. */ 7343 #include <stdlib.h> 7344 #include <stdarg.h> 7345 #include <string.h> 7346 #include <float.h> 7347 7348 int 7349 main () 7350 { 7351 7352 ; 7353 return 0; 7354 } 7355 _ACEOF 7356 if ac_fn_c_try_compile "$LINENO"; then : 7357 ac_cv_header_stdc=yes 7358 else 7359 ac_cv_header_stdc=no 7360 fi 7361 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7362 7363 if test $ac_cv_header_stdc = yes; then 7364 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7366 /* end confdefs.h. */ 7367 #include <string.h> 7368 7369 _ACEOF 7370 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7371 $EGREP "memchr" >/dev/null 2>&1; then : 7372 7373 else 7374 ac_cv_header_stdc=no 7375 fi 7376 rm -f conftest* 7377 7378 fi 7379 7380 if test $ac_cv_header_stdc = yes; then 7381 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7382 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7383 /* end confdefs.h. */ 7384 #include <stdlib.h> 7385 7386 _ACEOF 7387 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7388 $EGREP "free" >/dev/null 2>&1; then : 7389 7390 else 7391 ac_cv_header_stdc=no 7392 fi 7393 rm -f conftest* 7394 7395 fi 7396 7397 if test $ac_cv_header_stdc = yes; then 7398 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7399 if test "$cross_compiling" = yes; then : 7400 : 7401 else 7402 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7403 /* end confdefs.h. */ 7404 #include <ctype.h> 7405 #include <stdlib.h> 7406 #if ((' ' & 0x0FF) == 0x020) 7407 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7408 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7409 #else 7410 # define ISLOWER(c) \ 7411 (('a' <= (c) && (c) <= 'i') \ 7412 || ('j' <= (c) && (c) <= 'r') \ 7413 || ('s' <= (c) && (c) <= 'z')) 7414 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7415 #endif 7416 7417 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7418 int 7419 main () 7420 { 7421 int i; 7422 for (i = 0; i < 256; i++) 7423 if (XOR (islower (i), ISLOWER (i)) 7424 || toupper (i) != TOUPPER (i)) 7425 return 2; 7426 return 0; 7427 } 7428 _ACEOF 7429 if ac_fn_c_try_run "$LINENO"; then : 7430 7431 else 7432 ac_cv_header_stdc=no 7433 fi 7434 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7435 conftest.$ac_objext conftest.beam conftest.$ac_ext 7436 fi 7437 7438 fi 7439 fi 7440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7441 $as_echo "$ac_cv_header_stdc" >&6; } 7442 if test $ac_cv_header_stdc = yes; then 7443 7444 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 7445 7446 fi 7447 7448 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 7449 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7450 inttypes.h stdint.h unistd.h 7451 do : 7452 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7453 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7454 " 7455 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7456 cat >>confdefs.h <<_ACEOF 7457 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7458 _ACEOF 7459 7460 fi 7461 7462 done 7463 7464 7465 for ac_header in dlfcn.h 7466 do : 7467 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7468 " 7469 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7470 cat >>confdefs.h <<_ACEOF 7471 #define HAVE_DLFCN_H 1 7472 _ACEOF 7473 7474 fi 7475 7476 done 7477 7478 7479 7480 7481 7482 # Set options 7483 7484 7485 7486 enable_dlopen=no 7487 7488 7489 enable_win32_dll=no 7490 7491 7492 # Check whether --enable-shared was given. 7493 if test "${enable_shared+set}" = set; then : 7494 enableval=$enable_shared; p=${PACKAGE-default} 7495 case $enableval in 7496 yes) enable_shared=yes ;; 7497 no) enable_shared=no ;; 7498 *) 7499 enable_shared=no 7500 # Look at the argument we got. We use all the common list separators. 7501 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7502 for pkg in $enableval; do 7503 IFS="$lt_save_ifs" 7504 if test "X$pkg" = "X$p"; then 7505 enable_shared=yes 7506 fi 7507 done 7508 IFS="$lt_save_ifs" 7509 ;; 7510 esac 7511 else 7512 enable_shared=yes 7513 fi 7514 7515 7516 7517 7518 7519 7520 7521 7522 7523 # Check whether --enable-static was given. 7524 if test "${enable_static+set}" = set; then : 7525 enableval=$enable_static; p=${PACKAGE-default} 7526 case $enableval in 7527 yes) enable_static=yes ;; 7528 no) enable_static=no ;; 7529 *) 7530 enable_static=no 7531 # Look at the argument we got. We use all the common list separators. 7532 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7533 for pkg in $enableval; do 7534 IFS="$lt_save_ifs" 7535 if test "X$pkg" = "X$p"; then 7536 enable_static=yes 7537 fi 7538 done 7539 IFS="$lt_save_ifs" 7540 ;; 7541 esac 7542 else 7543 enable_static=yes 7544 fi 7545 7546 7547 7548 7549 7550 7551 7552 7553 7554 7555 # Check whether --with-pic was given. 7556 if test "${with_pic+set}" = set; then : 7557 withval=$with_pic; pic_mode="$withval" 7558 else 7559 pic_mode=default 7560 fi 7561 7562 7563 test -z "$pic_mode" && pic_mode=default 7564 7565 7566 7567 7568 7569 7570 7571 # Check whether --enable-fast-install was given. 7572 if test "${enable_fast_install+set}" = set; then : 7573 enableval=$enable_fast_install; p=${PACKAGE-default} 7574 case $enableval in 7575 yes) enable_fast_install=yes ;; 7576 no) enable_fast_install=no ;; 7577 *) 7578 enable_fast_install=no 7579 # Look at the argument we got. We use all the common list separators. 7580 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7581 for pkg in $enableval; do 7582 IFS="$lt_save_ifs" 7583 if test "X$pkg" = "X$p"; then 7584 enable_fast_install=yes 7585 fi 7586 done 7587 IFS="$lt_save_ifs" 7588 ;; 7589 esac 7590 else 7591 enable_fast_install=yes 7592 fi 7593 7594 7595 7596 7597 7598 7599 7600 7601 7602 7603 7604 # This can be used to rebuild libtool when needed 7605 LIBTOOL_DEPS="$ltmain" 7606 7607 # Always use our own libtool. 7608 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7609 7610 7611 7612 7613 7614 7615 7616 7617 7618 7619 7620 7621 7622 7623 7624 7625 7626 7627 7628 7629 7630 7631 7632 7633 7634 7635 test -z "$LN_S" && LN_S="ln -s" 7636 7637 7638 7639 7640 7641 7642 7643 7644 7645 7646 7647 7648 7649 7650 if test -n "${ZSH_VERSION+set}" ; then 7651 setopt NO_GLOB_SUBST 7652 fi 7653 7654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 7655 $as_echo_n "checking for objdir... " >&6; } 7656 if ${lt_cv_objdir+:} false; then : 7657 $as_echo_n "(cached) " >&6 7658 else 7659 rm -f .libs 2>/dev/null 7660 mkdir .libs 2>/dev/null 7661 if test -d .libs; then 7662 lt_cv_objdir=.libs 7663 else 7664 # MS-DOS does not allow filenames that begin with a dot. 7665 lt_cv_objdir=_libs 7666 fi 7667 rmdir .libs 2>/dev/null 7668 fi 7669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 7670 $as_echo "$lt_cv_objdir" >&6; } 7671 objdir=$lt_cv_objdir 7672 7673 7674 7675 7676 7677 cat >>confdefs.h <<_ACEOF 7678 #define LT_OBJDIR "$lt_cv_objdir/" 7679 _ACEOF 7680 7681 7682 7683 7684 case $host_os in 7685 aix3*) 7686 # AIX sometimes has problems with the GCC collect2 program. For some 7687 # reason, if we set the COLLECT_NAMES environment variable, the problems 7688 # vanish in a puff of smoke. 7689 if test "X${COLLECT_NAMES+set}" != Xset; then 7690 COLLECT_NAMES= 7691 export COLLECT_NAMES 7692 fi 7693 ;; 7694 esac 7695 7696 # Global variables: 7697 ofile=libtool 7698 can_build_shared=yes 7699 7700 # All known linkers require a `.a' archive for static linking (except MSVC, 7701 # which needs '.lib'). 7702 libext=a 7703 7704 with_gnu_ld="$lt_cv_prog_gnu_ld" 7705 7706 old_CC="$CC" 7707 old_CFLAGS="$CFLAGS" 7708 7709 # Set sane defaults for various variables 7710 test -z "$CC" && CC=cc 7711 test -z "$LTCC" && LTCC=$CC 7712 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 7713 test -z "$LD" && LD=ld 7714 test -z "$ac_objext" && ac_objext=o 7715 7716 for cc_temp in $compiler""; do 7717 case $cc_temp in 7718 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7719 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7720 \-*) ;; 7721 *) break;; 7722 esac 7723 done 7724 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7725 7726 7727 # Only perform the check for file, if the check method requires it 7728 test -z "$MAGIC_CMD" && MAGIC_CMD=file 7729 case $deplibs_check_method in 7730 file_magic*) 7731 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 7732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 7733 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 7734 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7735 $as_echo_n "(cached) " >&6 7736 else 7737 case $MAGIC_CMD in 7738 [\\/*] | ?:[\\/]*) 7739 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7740 ;; 7741 *) 7742 lt_save_MAGIC_CMD="$MAGIC_CMD" 7743 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7744 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7745 for ac_dir in $ac_dummy; do 7746 IFS="$lt_save_ifs" 7747 test -z "$ac_dir" && ac_dir=. 7748 if test -f $ac_dir/${ac_tool_prefix}file; then 7749 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 7750 if test -n "$file_magic_test_file"; then 7751 case $deplibs_check_method in 7752 "file_magic "*) 7753 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7754 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7755 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7756 $EGREP "$file_magic_regex" > /dev/null; then 7757 : 7758 else 7759 cat <<_LT_EOF 1>&2 7760 7761 *** Warning: the command libtool uses to detect shared libraries, 7762 *** $file_magic_cmd, produces output that libtool cannot recognize. 7763 *** The result is that libtool may fail to recognize shared libraries 7764 *** as such. This will affect the creation of libtool libraries that 7765 *** depend on shared libraries, but programs linked with such libtool 7766 *** libraries will work regardless of this problem. Nevertheless, you 7767 *** may want to report the problem to your system manager and/or to 7768 *** bug-libtool@gnu.org 7769 7770 _LT_EOF 7771 fi ;; 7772 esac 7773 fi 7774 break 7775 fi 7776 done 7777 IFS="$lt_save_ifs" 7778 MAGIC_CMD="$lt_save_MAGIC_CMD" 7779 ;; 7780 esac 7781 fi 7782 7783 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7784 if test -n "$MAGIC_CMD"; then 7785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7786 $as_echo "$MAGIC_CMD" >&6; } 7787 else 7788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7789 $as_echo "no" >&6; } 7790 fi 7791 7792 7793 7794 7795 7796 if test -z "$lt_cv_path_MAGIC_CMD"; then 7797 if test -n "$ac_tool_prefix"; then 7798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 7799 $as_echo_n "checking for file... " >&6; } 7800 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7801 $as_echo_n "(cached) " >&6 7802 else 7803 case $MAGIC_CMD in 7804 [\\/*] | ?:[\\/]*) 7805 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7806 ;; 7807 *) 7808 lt_save_MAGIC_CMD="$MAGIC_CMD" 7809 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7810 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7811 for ac_dir in $ac_dummy; do 7812 IFS="$lt_save_ifs" 7813 test -z "$ac_dir" && ac_dir=. 7814 if test -f $ac_dir/file; then 7815 lt_cv_path_MAGIC_CMD="$ac_dir/file" 7816 if test -n "$file_magic_test_file"; then 7817 case $deplibs_check_method in 7818 "file_magic "*) 7819 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7820 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7821 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7822 $EGREP "$file_magic_regex" > /dev/null; then 7823 : 7824 else 7825 cat <<_LT_EOF 1>&2 7826 7827 *** Warning: the command libtool uses to detect shared libraries, 7828 *** $file_magic_cmd, produces output that libtool cannot recognize. 7829 *** The result is that libtool may fail to recognize shared libraries 7830 *** as such. This will affect the creation of libtool libraries that 7831 *** depend on shared libraries, but programs linked with such libtool 7832 *** libraries will work regardless of this problem. Nevertheless, you 7833 *** may want to report the problem to your system manager and/or to 7834 *** bug-libtool@gnu.org 7835 7836 _LT_EOF 7837 fi ;; 7838 esac 7839 fi 7840 break 7841 fi 7842 done 7843 IFS="$lt_save_ifs" 7844 MAGIC_CMD="$lt_save_MAGIC_CMD" 7845 ;; 7846 esac 7847 fi 7848 7849 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7850 if test -n "$MAGIC_CMD"; then 7851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7852 $as_echo "$MAGIC_CMD" >&6; } 7853 else 7854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7855 $as_echo "no" >&6; } 7856 fi 7857 7858 7859 else 7860 MAGIC_CMD=: 7861 fi 7862 fi 7863 7864 fi 7865 ;; 7866 esac 7867 7868 # Use C for the default configuration in the libtool script 7869 7870 lt_save_CC="$CC" 7871 ac_ext=c 7872 ac_cpp='$CPP $CPPFLAGS' 7873 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7874 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7875 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7876 7877 7878 # Source file extension for C test sources. 7879 ac_ext=c 7880 7881 # Object file extension for compiled C test sources. 7882 objext=o 7883 objext=$objext 7884 7885 # Code to be used in simple compile tests 7886 lt_simple_compile_test_code="int some_variable = 0;" 7887 7888 # Code to be used in simple link tests 7889 lt_simple_link_test_code='int main(){return(0);}' 7890 7891 7892 7893 7894 7895 7896 7897 # If no C compiler was specified, use CC. 7898 LTCC=${LTCC-"$CC"} 7899 7900 # If no C compiler flags were specified, use CFLAGS. 7901 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 7902 7903 # Allow CC to be a program name with arguments. 7904 compiler=$CC 7905 7906 # Save the default compiler, since it gets overwritten when the other 7907 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 7908 compiler_DEFAULT=$CC 7909 7910 # save warnings/boilerplate of simple test code 7911 ac_outfile=conftest.$ac_objext 7912 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 7913 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7914 _lt_compiler_boilerplate=`cat conftest.err` 7915 $RM conftest* 7916 7917 ac_outfile=conftest.$ac_objext 7918 echo "$lt_simple_link_test_code" >conftest.$ac_ext 7919 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7920 _lt_linker_boilerplate=`cat conftest.err` 7921 $RM -r conftest* 7922 7923 7924 if test -n "$compiler"; then 7925 7926 lt_prog_compiler_no_builtin_flag= 7927 7928 if test "$GCC" = yes; then 7929 case $cc_basename in 7930 nvcc*) 7931 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 7932 *) 7933 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 7934 esac 7935 7936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 7937 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 7938 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 7939 $as_echo_n "(cached) " >&6 7940 else 7941 lt_cv_prog_compiler_rtti_exceptions=no 7942 ac_outfile=conftest.$ac_objext 7943 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 7944 lt_compiler_flag="-fno-rtti -fno-exceptions" 7945 # Insert the option either (1) after the last *FLAGS variable, or 7946 # (2) before a word containing "conftest.", or (3) at the end. 7947 # Note that $ac_compile itself does not contain backslashes and begins 7948 # with a dollar sign (not a hyphen), so the echo should work correctly. 7949 # The option is referenced via a variable to avoid confusing sed. 7950 lt_compile=`echo "$ac_compile" | $SED \ 7951 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 7952 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 7953 -e 's:$: $lt_compiler_flag:'` 7954 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 7955 (eval "$lt_compile" 2>conftest.err) 7956 ac_status=$? 7957 cat conftest.err >&5 7958 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7959 if (exit $ac_status) && test -s "$ac_outfile"; then 7960 # The compiler can only warn and ignore the option if not recognized 7961 # So say no if there are warnings other than the usual output. 7962 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 7963 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 7964 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 7965 lt_cv_prog_compiler_rtti_exceptions=yes 7966 fi 7967 fi 7968 $RM conftest* 7969 7970 fi 7971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 7972 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 7973 7974 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 7975 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 7976 else 7977 : 7978 fi 7979 7980 fi 7981 7982 7983 7984 7985 7986 7987 lt_prog_compiler_wl= 7988 lt_prog_compiler_pic= 7989 lt_prog_compiler_static= 7990 7991 7992 if test "$GCC" = yes; then 7993 lt_prog_compiler_wl='-Wl,' 7994 lt_prog_compiler_static='-static' 7995 7996 case $host_os in 7997 aix*) 7998 # All AIX code is PIC. 7999 if test "$host_cpu" = ia64; then 8000 # AIX 5 now supports IA64 processor 8001 lt_prog_compiler_static='-Bstatic' 8002 fi 8003 ;; 8004 8005 amigaos*) 8006 case $host_cpu in 8007 powerpc) 8008 # see comment about AmigaOS4 .so support 8009 lt_prog_compiler_pic='-fPIC' 8010 ;; 8011 m68k) 8012 # FIXME: we need at least 68020 code to build shared libraries, but 8013 # adding the `-m68020' flag to GCC prevents building anything better, 8014 # like `-m68040'. 8015 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8016 ;; 8017 esac 8018 ;; 8019 8020 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8021 # PIC is the default for these OSes. 8022 ;; 8023 8024 mingw* | cygwin* | pw32* | os2* | cegcc*) 8025 # This hack is so that the source file can tell whether it is being 8026 # built for inclusion in a dll (and should export symbols for example). 8027 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8028 # (--disable-auto-import) libraries 8029 lt_prog_compiler_pic='-DDLL_EXPORT' 8030 ;; 8031 8032 darwin* | rhapsody*) 8033 # PIC is the default on this platform 8034 # Common symbols not allowed in MH_DYLIB files 8035 lt_prog_compiler_pic='-fno-common' 8036 ;; 8037 8038 haiku*) 8039 # PIC is the default for Haiku. 8040 # The "-static" flag exists, but is broken. 8041 lt_prog_compiler_static= 8042 ;; 8043 8044 hpux*) 8045 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8046 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8047 # sets the default TLS model and affects inlining. 8048 case $host_cpu in 8049 hppa*64*) 8050 # +Z the default 8051 ;; 8052 *) 8053 lt_prog_compiler_pic='-fPIC' 8054 ;; 8055 esac 8056 ;; 8057 8058 interix[3-9]*) 8059 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 8060 # Instead, we relocate shared libraries at runtime. 8061 ;; 8062 8063 msdosdjgpp*) 8064 # Just because we use GCC doesn't mean we suddenly get shared libraries 8065 # on systems that don't support them. 8066 lt_prog_compiler_can_build_shared=no 8067 enable_shared=no 8068 ;; 8069 8070 *nto* | *qnx*) 8071 # QNX uses GNU C++, but need to define -shared option too, otherwise 8072 # it will coredump. 8073 lt_prog_compiler_pic='-fPIC -shared' 8074 ;; 8075 8076 sysv4*MP*) 8077 if test -d /usr/nec; then 8078 lt_prog_compiler_pic=-Kconform_pic 8079 fi 8080 ;; 8081 8082 *) 8083 lt_prog_compiler_pic='-fPIC' 8084 ;; 8085 esac 8086 8087 case $cc_basename in 8088 nvcc*) # Cuda Compiler Driver 2.2 8089 lt_prog_compiler_wl='-Xlinker ' 8090 lt_prog_compiler_pic='-Xcompiler -fPIC' 8091 ;; 8092 esac 8093 else 8094 # PORTME Check for flag to pass linker flags through the system compiler. 8095 case $host_os in 8096 aix*) 8097 lt_prog_compiler_wl='-Wl,' 8098 if test "$host_cpu" = ia64; then 8099 # AIX 5 now supports IA64 processor 8100 lt_prog_compiler_static='-Bstatic' 8101 else 8102 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 8103 fi 8104 ;; 8105 8106 mingw* | cygwin* | pw32* | os2* | cegcc*) 8107 # This hack is so that the source file can tell whether it is being 8108 # built for inclusion in a dll (and should export symbols for example). 8109 lt_prog_compiler_pic='-DDLL_EXPORT' 8110 ;; 8111 8112 hpux9* | hpux10* | hpux11*) 8113 lt_prog_compiler_wl='-Wl,' 8114 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8115 # not for PA HP-UX. 8116 case $host_cpu in 8117 hppa*64*|ia64*) 8118 # +Z the default 8119 ;; 8120 *) 8121 lt_prog_compiler_pic='+Z' 8122 ;; 8123 esac 8124 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8125 lt_prog_compiler_static='${wl}-a ${wl}archive' 8126 ;; 8127 8128 irix5* | irix6* | nonstopux*) 8129 lt_prog_compiler_wl='-Wl,' 8130 # PIC (with -KPIC) is the default. 8131 lt_prog_compiler_static='-non_shared' 8132 ;; 8133 8134 linux* | k*bsd*-gnu | kopensolaris*-gnu) 8135 case $cc_basename in 8136 # old Intel for x86_64 which still supported -KPIC. 8137 ecc*) 8138 lt_prog_compiler_wl='-Wl,' 8139 lt_prog_compiler_pic='-KPIC' 8140 lt_prog_compiler_static='-static' 8141 ;; 8142 # icc used to be incompatible with GCC. 8143 # ICC 10 doesn't accept -KPIC any more. 8144 icc* | ifort*) 8145 lt_prog_compiler_wl='-Wl,' 8146 lt_prog_compiler_pic='-fPIC' 8147 lt_prog_compiler_static='-static' 8148 ;; 8149 # Lahey Fortran 8.1. 8150 lf95*) 8151 lt_prog_compiler_wl='-Wl,' 8152 lt_prog_compiler_pic='--shared' 8153 lt_prog_compiler_static='--static' 8154 ;; 8155 nagfor*) 8156 # NAG Fortran compiler 8157 lt_prog_compiler_wl='-Wl,-Wl,,' 8158 lt_prog_compiler_pic='-PIC' 8159 lt_prog_compiler_static='-Bstatic' 8160 ;; 8161 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8162 # Portland Group compilers (*not* the Pentium gcc compiler, 8163 # which looks to be a dead project) 8164 lt_prog_compiler_wl='-Wl,' 8165 lt_prog_compiler_pic='-fpic' 8166 lt_prog_compiler_static='-Bstatic' 8167 ;; 8168 ccc*) 8169 lt_prog_compiler_wl='-Wl,' 8170 # All Alpha code is PIC. 8171 lt_prog_compiler_static='-non_shared' 8172 ;; 8173 xl* | bgxl* | bgf* | mpixl*) 8174 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8175 lt_prog_compiler_wl='-Wl,' 8176 lt_prog_compiler_pic='-qpic' 8177 lt_prog_compiler_static='-qstaticlink' 8178 ;; 8179 *) 8180 case `$CC -V 2>&1 | sed 5q` in 8181 *Sun\ F* | *Sun*Fortran*) 8182 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8183 lt_prog_compiler_pic='-KPIC' 8184 lt_prog_compiler_static='-Bstatic' 8185 lt_prog_compiler_wl='' 8186 ;; 8187 *Sun\ C*) 8188 # Sun C 5.9 8189 lt_prog_compiler_pic='-KPIC' 8190 lt_prog_compiler_static='-Bstatic' 8191 lt_prog_compiler_wl='-Wl,' 8192 ;; 8193 esac 8194 ;; 8195 esac 8196 ;; 8197 8198 newsos6) 8199 lt_prog_compiler_pic='-KPIC' 8200 lt_prog_compiler_static='-Bstatic' 8201 ;; 8202 8203 *nto* | *qnx*) 8204 # QNX uses GNU C++, but need to define -shared option too, otherwise 8205 # it will coredump. 8206 lt_prog_compiler_pic='-fPIC -shared' 8207 ;; 8208 8209 osf3* | osf4* | osf5*) 8210 lt_prog_compiler_wl='-Wl,' 8211 # All OSF/1 code is PIC. 8212 lt_prog_compiler_static='-non_shared' 8213 ;; 8214 8215 rdos*) 8216 lt_prog_compiler_static='-non_shared' 8217 ;; 8218 8219 solaris*) 8220 lt_prog_compiler_pic='-KPIC' 8221 lt_prog_compiler_static='-Bstatic' 8222 case $cc_basename in 8223 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8224 lt_prog_compiler_wl='-Qoption ld ';; 8225 *) 8226 lt_prog_compiler_wl='-Wl,';; 8227 esac 8228 ;; 8229 8230 sunos4*) 8231 lt_prog_compiler_wl='-Qoption ld ' 8232 lt_prog_compiler_pic='-PIC' 8233 lt_prog_compiler_static='-Bstatic' 8234 ;; 8235 8236 sysv4 | sysv4.2uw2* | sysv4.3*) 8237 lt_prog_compiler_wl='-Wl,' 8238 lt_prog_compiler_pic='-KPIC' 8239 lt_prog_compiler_static='-Bstatic' 8240 ;; 8241 8242 sysv4*MP*) 8243 if test -d /usr/nec ;then 8244 lt_prog_compiler_pic='-Kconform_pic' 8245 lt_prog_compiler_static='-Bstatic' 8246 fi 8247 ;; 8248 8249 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8250 lt_prog_compiler_wl='-Wl,' 8251 lt_prog_compiler_pic='-KPIC' 8252 lt_prog_compiler_static='-Bstatic' 8253 ;; 8254 8255 unicos*) 8256 lt_prog_compiler_wl='-Wl,' 8257 lt_prog_compiler_can_build_shared=no 8258 ;; 8259 8260 uts4*) 8261 lt_prog_compiler_pic='-pic' 8262 lt_prog_compiler_static='-Bstatic' 8263 ;; 8264 8265 *) 8266 lt_prog_compiler_can_build_shared=no 8267 ;; 8268 esac 8269 fi 8270 8271 case $host_os in 8272 # For platforms which do not support PIC, -DPIC is meaningless: 8273 *djgpp*) 8274 lt_prog_compiler_pic= 8275 ;; 8276 *) 8277 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8278 ;; 8279 esac 8280 8281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8282 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8283 if ${lt_cv_prog_compiler_pic+:} false; then : 8284 $as_echo_n "(cached) " >&6 8285 else 8286 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8287 fi 8288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8289 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 8290 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8291 8292 # 8293 # Check to make sure the PIC flag actually works. 8294 # 8295 if test -n "$lt_prog_compiler_pic"; then 8296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8297 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8298 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8299 $as_echo_n "(cached) " >&6 8300 else 8301 lt_cv_prog_compiler_pic_works=no 8302 ac_outfile=conftest.$ac_objext 8303 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8304 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 8305 # Insert the option either (1) after the last *FLAGS variable, or 8306 # (2) before a word containing "conftest.", or (3) at the end. 8307 # Note that $ac_compile itself does not contain backslashes and begins 8308 # with a dollar sign (not a hyphen), so the echo should work correctly. 8309 # The option is referenced via a variable to avoid confusing sed. 8310 lt_compile=`echo "$ac_compile" | $SED \ 8311 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8312 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8313 -e 's:$: $lt_compiler_flag:'` 8314 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8315 (eval "$lt_compile" 2>conftest.err) 8316 ac_status=$? 8317 cat conftest.err >&5 8318 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8319 if (exit $ac_status) && test -s "$ac_outfile"; then 8320 # The compiler can only warn and ignore the option if not recognized 8321 # So say no if there are warnings other than the usual output. 8322 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8323 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8324 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8325 lt_cv_prog_compiler_pic_works=yes 8326 fi 8327 fi 8328 $RM conftest* 8329 8330 fi 8331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8332 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8333 8334 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 8335 case $lt_prog_compiler_pic in 8336 "" | " "*) ;; 8337 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8338 esac 8339 else 8340 lt_prog_compiler_pic= 8341 lt_prog_compiler_can_build_shared=no 8342 fi 8343 8344 fi 8345 8346 8347 8348 8349 8350 8351 8352 8353 8354 8355 8356 # 8357 # Check to make sure the static flag actually works. 8358 # 8359 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8361 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8362 if ${lt_cv_prog_compiler_static_works+:} false; then : 8363 $as_echo_n "(cached) " >&6 8364 else 8365 lt_cv_prog_compiler_static_works=no 8366 save_LDFLAGS="$LDFLAGS" 8367 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8368 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8369 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8370 # The linker can only warn and ignore the option if not recognized 8371 # So say no if there are warnings 8372 if test -s conftest.err; then 8373 # Append any errors to the config.log. 8374 cat conftest.err 1>&5 8375 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8376 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8377 if diff conftest.exp conftest.er2 >/dev/null; then 8378 lt_cv_prog_compiler_static_works=yes 8379 fi 8380 else 8381 lt_cv_prog_compiler_static_works=yes 8382 fi 8383 fi 8384 $RM -r conftest* 8385 LDFLAGS="$save_LDFLAGS" 8386 8387 fi 8388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8389 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8390 8391 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 8392 : 8393 else 8394 lt_prog_compiler_static= 8395 fi 8396 8397 8398 8399 8400 8401 8402 8403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8404 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8405 if ${lt_cv_prog_compiler_c_o+:} false; then : 8406 $as_echo_n "(cached) " >&6 8407 else 8408 lt_cv_prog_compiler_c_o=no 8409 $RM -r conftest 2>/dev/null 8410 mkdir conftest 8411 cd conftest 8412 mkdir out 8413 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8414 8415 lt_compiler_flag="-o out/conftest2.$ac_objext" 8416 # Insert the option either (1) after the last *FLAGS variable, or 8417 # (2) before a word containing "conftest.", or (3) at the end. 8418 # Note that $ac_compile itself does not contain backslashes and begins 8419 # with a dollar sign (not a hyphen), so the echo should work correctly. 8420 lt_compile=`echo "$ac_compile" | $SED \ 8421 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8422 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8423 -e 's:$: $lt_compiler_flag:'` 8424 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8425 (eval "$lt_compile" 2>out/conftest.err) 8426 ac_status=$? 8427 cat out/conftest.err >&5 8428 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8429 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8430 then 8431 # The compiler can only warn and ignore the option if not recognized 8432 # So say no if there are warnings 8433 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8434 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8435 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8436 lt_cv_prog_compiler_c_o=yes 8437 fi 8438 fi 8439 chmod u+w . 2>&5 8440 $RM conftest* 8441 # SGI C++ compiler will create directory out/ii_files/ for 8442 # template instantiation 8443 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8444 $RM out/* && rmdir out 8445 cd .. 8446 $RM -r conftest 8447 $RM conftest* 8448 8449 fi 8450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8451 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8452 8453 8454 8455 8456 8457 8458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8459 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8460 if ${lt_cv_prog_compiler_c_o+:} false; then : 8461 $as_echo_n "(cached) " >&6 8462 else 8463 lt_cv_prog_compiler_c_o=no 8464 $RM -r conftest 2>/dev/null 8465 mkdir conftest 8466 cd conftest 8467 mkdir out 8468 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8469 8470 lt_compiler_flag="-o out/conftest2.$ac_objext" 8471 # Insert the option either (1) after the last *FLAGS variable, or 8472 # (2) before a word containing "conftest.", or (3) at the end. 8473 # Note that $ac_compile itself does not contain backslashes and begins 8474 # with a dollar sign (not a hyphen), so the echo should work correctly. 8475 lt_compile=`echo "$ac_compile" | $SED \ 8476 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8477 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8478 -e 's:$: $lt_compiler_flag:'` 8479 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8480 (eval "$lt_compile" 2>out/conftest.err) 8481 ac_status=$? 8482 cat out/conftest.err >&5 8483 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8484 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8485 then 8486 # The compiler can only warn and ignore the option if not recognized 8487 # So say no if there are warnings 8488 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8489 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8490 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8491 lt_cv_prog_compiler_c_o=yes 8492 fi 8493 fi 8494 chmod u+w . 2>&5 8495 $RM conftest* 8496 # SGI C++ compiler will create directory out/ii_files/ for 8497 # template instantiation 8498 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8499 $RM out/* && rmdir out 8500 cd .. 8501 $RM -r conftest 8502 $RM conftest* 8503 8504 fi 8505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8506 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8507 8508 8509 8510 8511 hard_links="nottested" 8512 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 8513 # do not overwrite the value of need_locks provided by the user 8514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8515 $as_echo_n "checking if we can lock with hard links... " >&6; } 8516 hard_links=yes 8517 $RM conftest* 8518 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8519 touch conftest.a 8520 ln conftest.a conftest.b 2>&5 || hard_links=no 8521 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8523 $as_echo "$hard_links" >&6; } 8524 if test "$hard_links" = no; then 8525 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 8526 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 8527 need_locks=warn 8528 fi 8529 else 8530 need_locks=no 8531 fi 8532 8533 8534 8535 8536 8537 8538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8539 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8540 8541 runpath_var= 8542 allow_undefined_flag= 8543 always_export_symbols=no 8544 archive_cmds= 8545 archive_expsym_cmds= 8546 compiler_needs_object=no 8547 enable_shared_with_static_runtimes=no 8548 export_dynamic_flag_spec= 8549 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8550 hardcode_automatic=no 8551 hardcode_direct=no 8552 hardcode_direct_absolute=no 8553 hardcode_libdir_flag_spec= 8554 hardcode_libdir_flag_spec_ld= 8555 hardcode_libdir_separator= 8556 hardcode_minus_L=no 8557 hardcode_shlibpath_var=unsupported 8558 inherit_rpath=no 8559 link_all_deplibs=unknown 8560 module_cmds= 8561 module_expsym_cmds= 8562 old_archive_from_new_cmds= 8563 old_archive_from_expsyms_cmds= 8564 thread_safe_flag_spec= 8565 whole_archive_flag_spec= 8566 # include_expsyms should be a list of space-separated symbols to be *always* 8567 # included in the symbol list 8568 include_expsyms= 8569 # exclude_expsyms can be an extended regexp of symbols to exclude 8570 # it will be wrapped by ` (' and `)$', so one must not match beginning or 8571 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 8572 # as well as any symbol that contains `d'. 8573 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8574 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8575 # platforms (ab)use it in PIC code, but their linkers get confused if 8576 # the symbol is explicitly referenced. Since portable code cannot 8577 # rely on this symbol name, it's probably fine to never include it in 8578 # preloaded symbol tables. 8579 # Exclude shared library initialization/finalization symbols. 8580 extract_expsyms_cmds= 8581 8582 case $host_os in 8583 cygwin* | mingw* | pw32* | cegcc*) 8584 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8585 # When not using gcc, we currently assume that we are using 8586 # Microsoft Visual C++. 8587 if test "$GCC" != yes; then 8588 with_gnu_ld=no 8589 fi 8590 ;; 8591 interix*) 8592 # we just hope/assume this is gcc and not c89 (= MSVC++) 8593 with_gnu_ld=yes 8594 ;; 8595 openbsd*) 8596 with_gnu_ld=no 8597 ;; 8598 esac 8599 8600 ld_shlibs=yes 8601 8602 # On some targets, GNU ld is compatible enough with the native linker 8603 # that we're better off using the native interface for both. 8604 lt_use_gnu_ld_interface=no 8605 if test "$with_gnu_ld" = yes; then 8606 case $host_os in 8607 aix*) 8608 # The AIX port of GNU ld has always aspired to compatibility 8609 # with the native linker. However, as the warning in the GNU ld 8610 # block says, versions before 2.19.5* couldn't really create working 8611 # shared libraries, regardless of the interface used. 8612 case `$LD -v 2>&1` in 8613 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 8614 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 8615 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 8616 *) 8617 lt_use_gnu_ld_interface=yes 8618 ;; 8619 esac 8620 ;; 8621 *) 8622 lt_use_gnu_ld_interface=yes 8623 ;; 8624 esac 8625 fi 8626 8627 if test "$lt_use_gnu_ld_interface" = yes; then 8628 # If archive_cmds runs LD, not CC, wlarc should be empty 8629 wlarc='${wl}' 8630 8631 # Set some defaults for GNU ld with shared library support. These 8632 # are reset later if shared libraries are not supported. Putting them 8633 # here allows them to be overridden if necessary. 8634 runpath_var=LD_RUN_PATH 8635 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8636 export_dynamic_flag_spec='${wl}--export-dynamic' 8637 # ancient GNU ld didn't support --whole-archive et. al. 8638 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 8639 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 8640 else 8641 whole_archive_flag_spec= 8642 fi 8643 supports_anon_versioning=no 8644 case `$LD -v 2>&1` in 8645 *GNU\ gold*) supports_anon_versioning=yes ;; 8646 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 8647 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 8648 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 8649 *\ 2.11.*) ;; # other 2.11 versions 8650 *) supports_anon_versioning=yes ;; 8651 esac 8652 8653 # See if GNU ld supports shared libraries. 8654 case $host_os in 8655 aix[3-9]*) 8656 # On AIX/PPC, the GNU linker is very broken 8657 if test "$host_cpu" != ia64; then 8658 ld_shlibs=no 8659 cat <<_LT_EOF 1>&2 8660 8661 *** Warning: the GNU linker, at least up to release 2.19, is reported 8662 *** to be unable to reliably create shared libraries on AIX. 8663 *** Therefore, libtool is disabling shared libraries support. If you 8664 *** really care for shared libraries, you may want to install binutils 8665 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 8666 *** You will then need to restart the configuration process. 8667 8668 _LT_EOF 8669 fi 8670 ;; 8671 8672 amigaos*) 8673 case $host_cpu in 8674 powerpc) 8675 # see comment about AmigaOS4 .so support 8676 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8677 archive_expsym_cmds='' 8678 ;; 8679 m68k) 8680 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8681 hardcode_libdir_flag_spec='-L$libdir' 8682 hardcode_minus_L=yes 8683 ;; 8684 esac 8685 ;; 8686 8687 beos*) 8688 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8689 allow_undefined_flag=unsupported 8690 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 8691 # support --undefined. This deserves some investigation. FIXME 8692 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8693 else 8694 ld_shlibs=no 8695 fi 8696 ;; 8697 8698 cygwin* | mingw* | pw32* | cegcc*) 8699 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 8700 # as there is no search path for DLLs. 8701 hardcode_libdir_flag_spec='-L$libdir' 8702 export_dynamic_flag_spec='${wl}--export-all-symbols' 8703 allow_undefined_flag=unsupported 8704 always_export_symbols=no 8705 enable_shared_with_static_runtimes=yes 8706 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 8707 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 8708 8709 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 8710 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8711 # If the export-symbols file already is a .def file (1st line 8712 # is EXPORTS), use it as is; otherwise, prepend... 8713 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 8714 cp $export_symbols $output_objdir/$soname.def; 8715 else 8716 echo EXPORTS > $output_objdir/$soname.def; 8717 cat $export_symbols >> $output_objdir/$soname.def; 8718 fi~ 8719 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8720 else 8721 ld_shlibs=no 8722 fi 8723 ;; 8724 8725 haiku*) 8726 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8727 link_all_deplibs=yes 8728 ;; 8729 8730 interix[3-9]*) 8731 hardcode_direct=no 8732 hardcode_shlibpath_var=no 8733 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 8734 export_dynamic_flag_spec='${wl}-E' 8735 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 8736 # Instead, shared libraries are loaded at an image base (0x10000000 by 8737 # default) and relocated if they conflict, which is a slow very memory 8738 # consuming and fragmenting process. To avoid this, we pick a random, 8739 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 8740 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 8741 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8742 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8743 ;; 8744 8745 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 8746 tmp_diet=no 8747 if test "$host_os" = linux-dietlibc; then 8748 case $cc_basename in 8749 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 8750 esac 8751 fi 8752 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 8753 && test "$tmp_diet" = no 8754 then 8755 tmp_addflag=' $pic_flag' 8756 tmp_sharedflag='-shared' 8757 case $cc_basename,$host_cpu in 8758 pgcc*) # Portland Group C compiler 8759 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' 8760 tmp_addflag=' $pic_flag' 8761 ;; 8762 pgf77* | pgf90* | pgf95* | pgfortran*) 8763 # Portland Group f77 and f90 compilers 8764 whole_archive_flag_spec='${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' 8765 tmp_addflag=' $pic_flag -Mnomain' ;; 8766 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 8767 tmp_addflag=' -i_dynamic' ;; 8768 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 8769 tmp_addflag=' -i_dynamic -nofor_main' ;; 8770 ifc* | ifort*) # Intel Fortran compiler 8771 tmp_addflag=' -nofor_main' ;; 8772 lf95*) # Lahey Fortran 8.1 8773 whole_archive_flag_spec= 8774 tmp_sharedflag='--shared' ;; 8775 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 8776 tmp_sharedflag='-qmkshrobj' 8777 tmp_addflag= ;; 8778 nvcc*) # Cuda Compiler Driver 2.2 8779 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 8780 compiler_needs_object=yes 8781 ;; 8782 esac 8783 case `$CC -V 2>&1 | sed 5q` in 8784 *Sun\ C*) # Sun C 5.9 8785 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\"` ${wl}--no-whole-archive' 8786 compiler_needs_object=yes 8787 tmp_sharedflag='-G' ;; 8788 *Sun\ F*) # Sun Fortran 8.3 8789 tmp_sharedflag='-G' ;; 8790 esac 8791 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8792 8793 if test "x$supports_anon_versioning" = xyes; then 8794 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8795 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8796 echo "local: *; };" >> $output_objdir/$libname.ver~ 8797 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 8798 fi 8799 8800 case $cc_basename in 8801 xlf* | bgf* | bgxlf* | mpixlf*) 8802 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 8803 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 8804 hardcode_libdir_flag_spec= 8805 hardcode_libdir_flag_spec_ld='-rpath $libdir' 8806 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 8807 if test "x$supports_anon_versioning" = xyes; then 8808 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8809 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8810 echo "local: *; };" >> $output_objdir/$libname.ver~ 8811 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 8812 fi 8813 ;; 8814 esac 8815 else 8816 ld_shlibs=no 8817 fi 8818 ;; 8819 8820 netbsd*) 8821 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 8822 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 8823 wlarc= 8824 else 8825 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8826 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8827 fi 8828 ;; 8829 8830 solaris*) 8831 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 8832 ld_shlibs=no 8833 cat <<_LT_EOF 1>&2 8834 8835 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 8836 *** create shared libraries on Solaris systems. Therefore, libtool 8837 *** is disabling shared libraries support. We urge you to upgrade GNU 8838 *** binutils to release 2.9.1 or newer. Another option is to modify 8839 *** your PATH or compiler configuration so that the native linker is 8840 *** used, and then restart. 8841 8842 _LT_EOF 8843 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8844 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8845 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8846 else 8847 ld_shlibs=no 8848 fi 8849 ;; 8850 8851 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 8852 case `$LD -v 2>&1` in 8853 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 8854 ld_shlibs=no 8855 cat <<_LT_EOF 1>&2 8856 8857 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 8858 *** reliably create shared libraries on SCO systems. Therefore, libtool 8859 *** is disabling shared libraries support. We urge you to upgrade GNU 8860 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 8861 *** your PATH or compiler configuration so that the native linker is 8862 *** used, and then restart. 8863 8864 _LT_EOF 8865 ;; 8866 *) 8867 # For security reasons, it is highly recommended that you always 8868 # use absolute paths for naming shared libraries, and exclude the 8869 # DT_RUNPATH tag from executables and libraries. But doing so 8870 # requires that you compile everything twice, which is a pain. 8871 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8872 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8873 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8874 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8875 else 8876 ld_shlibs=no 8877 fi 8878 ;; 8879 esac 8880 ;; 8881 8882 sunos4*) 8883 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 8884 wlarc= 8885 hardcode_direct=yes 8886 hardcode_shlibpath_var=no 8887 ;; 8888 8889 *) 8890 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8891 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8892 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8893 else 8894 ld_shlibs=no 8895 fi 8896 ;; 8897 esac 8898 8899 if test "$ld_shlibs" = no; then 8900 runpath_var= 8901 hardcode_libdir_flag_spec= 8902 export_dynamic_flag_spec= 8903 whole_archive_flag_spec= 8904 fi 8905 else 8906 # PORTME fill in a description of your system's linker (not GNU ld) 8907 case $host_os in 8908 aix3*) 8909 allow_undefined_flag=unsupported 8910 always_export_symbols=yes 8911 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 8912 # Note: this linker hardcodes the directories in LIBPATH if there 8913 # are no directories specified by -L. 8914 hardcode_minus_L=yes 8915 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 8916 # Neither direct hardcoding nor static linking is supported with a 8917 # broken collect2. 8918 hardcode_direct=unsupported 8919 fi 8920 ;; 8921 8922 aix[4-9]*) 8923 if test "$host_cpu" = ia64; then 8924 # On IA64, the linker does run time linking by default, so we don't 8925 # have to do anything special. 8926 aix_use_runtimelinking=no 8927 exp_sym_flag='-Bexport' 8928 no_entry_flag="" 8929 else 8930 # If we're using GNU nm, then we don't want the "-C" option. 8931 # -C means demangle to AIX nm, but means don't demangle with GNU nm 8932 # Also, AIX nm treats weak defined symbols like other global 8933 # defined symbols, whereas GNU nm marks them as "W". 8934 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 8935 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8936 else 8937 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8938 fi 8939 aix_use_runtimelinking=no 8940 8941 # Test if we are trying to use run time linking or normal 8942 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 8943 # need to do runtime linking. 8944 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 8945 for ld_flag in $LDFLAGS; do 8946 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 8947 aix_use_runtimelinking=yes 8948 break 8949 fi 8950 done 8951 ;; 8952 esac 8953 8954 exp_sym_flag='-bexport' 8955 no_entry_flag='-bnoentry' 8956 fi 8957 8958 # When large executables or shared objects are built, AIX ld can 8959 # have problems creating the table of contents. If linking a library 8960 # or program results in "error TOC overflow" add -mminimal-toc to 8961 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 8962 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 8963 8964 archive_cmds='' 8965 hardcode_direct=yes 8966 hardcode_direct_absolute=yes 8967 hardcode_libdir_separator=':' 8968 link_all_deplibs=yes 8969 file_list_spec='${wl}-f,' 8970 8971 if test "$GCC" = yes; then 8972 case $host_os in aix4.[012]|aix4.[012].*) 8973 # We only want to do this on AIX 4.2 and lower, the check 8974 # below for broken collect2 doesn't work under 4.3+ 8975 collect2name=`${CC} -print-prog-name=collect2` 8976 if test -f "$collect2name" && 8977 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 8978 then 8979 # We have reworked collect2 8980 : 8981 else 8982 # We have old collect2 8983 hardcode_direct=unsupported 8984 # It fails to find uninstalled libraries when the uninstalled 8985 # path is not listed in the libpath. Setting hardcode_minus_L 8986 # to unsupported forces relinking 8987 hardcode_minus_L=yes 8988 hardcode_libdir_flag_spec='-L$libdir' 8989 hardcode_libdir_separator= 8990 fi 8991 ;; 8992 esac 8993 shared_flag='-shared' 8994 if test "$aix_use_runtimelinking" = yes; then 8995 shared_flag="$shared_flag "'${wl}-G' 8996 fi 8997 else 8998 # not using gcc 8999 if test "$host_cpu" = ia64; then 9000 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 9001 # chokes on -Wl,-G. The following line is correct: 9002 shared_flag='-G' 9003 else 9004 if test "$aix_use_runtimelinking" = yes; then 9005 shared_flag='${wl}-G' 9006 else 9007 shared_flag='${wl}-bM:SRE' 9008 fi 9009 fi 9010 fi 9011 9012 export_dynamic_flag_spec='${wl}-bexpall' 9013 # It seems that -bexpall does not export symbols beginning with 9014 # underscore (_), so it is better to generate a list of symbols to export. 9015 always_export_symbols=yes 9016 if test "$aix_use_runtimelinking" = yes; then 9017 # Warning - without using the other runtime loading flags (-brtl), 9018 # -berok will link without error, but may produce a broken library. 9019 allow_undefined_flag='-berok' 9020 # Determine the default libpath from the value encoded in an 9021 # empty executable. 9022 if test "${lt_cv_aix_libpath+set}" = set; then 9023 aix_libpath=$lt_cv_aix_libpath 9024 else 9025 if ${lt_cv_aix_libpath_+:} false; then : 9026 $as_echo_n "(cached) " >&6 9027 else 9028 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9029 /* end confdefs.h. */ 9030 9031 int 9032 main () 9033 { 9034 9035 ; 9036 return 0; 9037 } 9038 _ACEOF 9039 if ac_fn_c_try_link "$LINENO"; then : 9040 9041 lt_aix_libpath_sed=' 9042 /Import File Strings/,/^$/ { 9043 /^0/ { 9044 s/^0 *\([^ ]*\) *$/\1/ 9045 p 9046 } 9047 }' 9048 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9049 # Check for a 64-bit object if we didn't find anything. 9050 if test -z "$lt_cv_aix_libpath_"; then 9051 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9052 fi 9053 fi 9054 rm -f core conftest.err conftest.$ac_objext \ 9055 conftest$ac_exeext conftest.$ac_ext 9056 if test -z "$lt_cv_aix_libpath_"; then 9057 lt_cv_aix_libpath_="/usr/lib:/lib" 9058 fi 9059 9060 fi 9061 9062 aix_libpath=$lt_cv_aix_libpath_ 9063 fi 9064 9065 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9066 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 $shared_flag" 9067 else 9068 if test "$host_cpu" = ia64; then 9069 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 9070 allow_undefined_flag="-z nodefs" 9071 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 9072 else 9073 # Determine the default libpath from the value encoded in an 9074 # empty executable. 9075 if test "${lt_cv_aix_libpath+set}" = set; then 9076 aix_libpath=$lt_cv_aix_libpath 9077 else 9078 if ${lt_cv_aix_libpath_+:} false; then : 9079 $as_echo_n "(cached) " >&6 9080 else 9081 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9082 /* end confdefs.h. */ 9083 9084 int 9085 main () 9086 { 9087 9088 ; 9089 return 0; 9090 } 9091 _ACEOF 9092 if ac_fn_c_try_link "$LINENO"; then : 9093 9094 lt_aix_libpath_sed=' 9095 /Import File Strings/,/^$/ { 9096 /^0/ { 9097 s/^0 *\([^ ]*\) *$/\1/ 9098 p 9099 } 9100 }' 9101 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9102 # Check for a 64-bit object if we didn't find anything. 9103 if test -z "$lt_cv_aix_libpath_"; then 9104 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9105 fi 9106 fi 9107 rm -f core conftest.err conftest.$ac_objext \ 9108 conftest$ac_exeext conftest.$ac_ext 9109 if test -z "$lt_cv_aix_libpath_"; then 9110 lt_cv_aix_libpath_="/usr/lib:/lib" 9111 fi 9112 9113 fi 9114 9115 aix_libpath=$lt_cv_aix_libpath_ 9116 fi 9117 9118 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9119 # Warning - without using the other run time loading flags, 9120 # -berok will link without error, but may produce a broken library. 9121 no_undefined_flag=' ${wl}-bernotok' 9122 allow_undefined_flag=' ${wl}-berok' 9123 if test "$with_gnu_ld" = yes; then 9124 # We only use this code for GNU lds that support --whole-archive. 9125 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 9126 else 9127 # Exported symbols can be pulled into shared objects from archives 9128 whole_archive_flag_spec='$convenience' 9129 fi 9130 archive_cmds_need_lc=yes 9131 # This is similar to how AIX traditionally builds its shared libraries. 9132 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' 9133 fi 9134 fi 9135 ;; 9136 9137 amigaos*) 9138 case $host_cpu in 9139 powerpc) 9140 # see comment about AmigaOS4 .so support 9141 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9142 archive_expsym_cmds='' 9143 ;; 9144 m68k) 9145 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9146 hardcode_libdir_flag_spec='-L$libdir' 9147 hardcode_minus_L=yes 9148 ;; 9149 esac 9150 ;; 9151 9152 bsdi[45]*) 9153 export_dynamic_flag_spec=-rdynamic 9154 ;; 9155 9156 cygwin* | mingw* | pw32* | cegcc*) 9157 # When not using gcc, we currently assume that we are using 9158 # Microsoft Visual C++. 9159 # hardcode_libdir_flag_spec is actually meaningless, as there is 9160 # no search path for DLLs. 9161 case $cc_basename in 9162 cl*) 9163 # Native MSVC 9164 hardcode_libdir_flag_spec=' ' 9165 allow_undefined_flag=unsupported 9166 always_export_symbols=yes 9167 file_list_spec='@' 9168 # Tell ltmain to make .lib files, not .a files. 9169 libext=lib 9170 # Tell ltmain to make .dll files, not .so files. 9171 shrext_cmds=".dll" 9172 # FIXME: Setting linknames here is a bad hack. 9173 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 9174 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 9175 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 9176 else 9177 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 9178 fi~ 9179 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 9180 linknames=' 9181 # The linker will not automatically build a static lib if we build a DLL. 9182 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 9183 enable_shared_with_static_runtimes=yes 9184 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9185 # Don't use ranlib 9186 old_postinstall_cmds='chmod 644 $oldlib' 9187 postlink_cmds='lt_outputfile="@OUTPUT@"~ 9188 lt_tool_outputfile="@TOOL_OUTPUT@"~ 9189 case $lt_outputfile in 9190 *.exe|*.EXE) ;; 9191 *) 9192 lt_outputfile="$lt_outputfile.exe" 9193 lt_tool_outputfile="$lt_tool_outputfile.exe" 9194 ;; 9195 esac~ 9196 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 9197 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 9198 $RM "$lt_outputfile.manifest"; 9199 fi' 9200 ;; 9201 *) 9202 # Assume MSVC wrapper 9203 hardcode_libdir_flag_spec=' ' 9204 allow_undefined_flag=unsupported 9205 # Tell ltmain to make .lib files, not .a files. 9206 libext=lib 9207 # Tell ltmain to make .dll files, not .so files. 9208 shrext_cmds=".dll" 9209 # FIXME: Setting linknames here is a bad hack. 9210 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9211 # The linker will automatically build a .lib file if we build a DLL. 9212 old_archive_from_new_cmds='true' 9213 # FIXME: Should let the user specify the lib program. 9214 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9215 enable_shared_with_static_runtimes=yes 9216 ;; 9217 esac 9218 ;; 9219 9220 darwin* | rhapsody*) 9221 9222 9223 archive_cmds_need_lc=no 9224 hardcode_direct=no 9225 hardcode_automatic=yes 9226 hardcode_shlibpath_var=unsupported 9227 if test "$lt_cv_ld_force_load" = "yes"; then 9228 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9229 else 9230 whole_archive_flag_spec='' 9231 fi 9232 link_all_deplibs=yes 9233 allow_undefined_flag="$_lt_dar_allow_undefined" 9234 case $cc_basename in 9235 ifort*) _lt_dar_can_shared=yes ;; 9236 *) _lt_dar_can_shared=$GCC ;; 9237 esac 9238 if test "$_lt_dar_can_shared" = "yes"; then 9239 output_verbose_link_cmd=func_echo_all 9240 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 9241 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 9242 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}${_lt_dsymutil}" 9243 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 9244 9245 else 9246 ld_shlibs=no 9247 fi 9248 9249 ;; 9250 9251 dgux*) 9252 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9253 hardcode_libdir_flag_spec='-L$libdir' 9254 hardcode_shlibpath_var=no 9255 ;; 9256 9257 freebsd1*) 9258 ld_shlibs=no 9259 ;; 9260 9261 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9262 # support. Future versions do this automatically, but an explicit c++rt0.o 9263 # does not break anything, and helps significantly (at the cost of a little 9264 # extra space). 9265 freebsd2.2*) 9266 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9267 hardcode_libdir_flag_spec='-R$libdir' 9268 hardcode_direct=yes 9269 hardcode_shlibpath_var=no 9270 ;; 9271 9272 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9273 freebsd2*) 9274 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9275 hardcode_direct=yes 9276 hardcode_minus_L=yes 9277 hardcode_shlibpath_var=no 9278 ;; 9279 9280 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9281 freebsd* | dragonfly*) 9282 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9283 hardcode_libdir_flag_spec='-R$libdir' 9284 hardcode_direct=yes 9285 hardcode_shlibpath_var=no 9286 ;; 9287 9288 hpux9*) 9289 if test "$GCC" = yes; then 9290 archive_cmds='$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 $lib' 9291 else 9292 archive_cmds='$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 $lib' 9293 fi 9294 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9295 hardcode_libdir_separator=: 9296 hardcode_direct=yes 9297 9298 # hardcode_minus_L: Not really in the search PATH, 9299 # but as the default location of the library. 9300 hardcode_minus_L=yes 9301 export_dynamic_flag_spec='${wl}-E' 9302 ;; 9303 9304 hpux10*) 9305 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9306 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9307 else 9308 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9309 fi 9310 if test "$with_gnu_ld" = no; then 9311 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9312 hardcode_libdir_flag_spec_ld='+b $libdir' 9313 hardcode_libdir_separator=: 9314 hardcode_direct=yes 9315 hardcode_direct_absolute=yes 9316 export_dynamic_flag_spec='${wl}-E' 9317 # hardcode_minus_L: Not really in the search PATH, 9318 # but as the default location of the library. 9319 hardcode_minus_L=yes 9320 fi 9321 ;; 9322 9323 hpux11*) 9324 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9325 case $host_cpu in 9326 hppa*64*) 9327 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9328 ;; 9329 ia64*) 9330 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9331 ;; 9332 *) 9333 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9334 ;; 9335 esac 9336 else 9337 case $host_cpu in 9338 hppa*64*) 9339 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9340 ;; 9341 ia64*) 9342 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9343 ;; 9344 *) 9345 9346 # Older versions of the 11.00 compiler do not understand -b yet 9347 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9349 $as_echo_n "checking if $CC understands -b... " >&6; } 9350 if ${lt_cv_prog_compiler__b+:} false; then : 9351 $as_echo_n "(cached) " >&6 9352 else 9353 lt_cv_prog_compiler__b=no 9354 save_LDFLAGS="$LDFLAGS" 9355 LDFLAGS="$LDFLAGS -b" 9356 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9357 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9358 # The linker can only warn and ignore the option if not recognized 9359 # So say no if there are warnings 9360 if test -s conftest.err; then 9361 # Append any errors to the config.log. 9362 cat conftest.err 1>&5 9363 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9364 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9365 if diff conftest.exp conftest.er2 >/dev/null; then 9366 lt_cv_prog_compiler__b=yes 9367 fi 9368 else 9369 lt_cv_prog_compiler__b=yes 9370 fi 9371 fi 9372 $RM -r conftest* 9373 LDFLAGS="$save_LDFLAGS" 9374 9375 fi 9376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9377 $as_echo "$lt_cv_prog_compiler__b" >&6; } 9378 9379 if test x"$lt_cv_prog_compiler__b" = xyes; then 9380 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9381 else 9382 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9383 fi 9384 9385 ;; 9386 esac 9387 fi 9388 if test "$with_gnu_ld" = no; then 9389 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9390 hardcode_libdir_separator=: 9391 9392 case $host_cpu in 9393 hppa*64*|ia64*) 9394 hardcode_direct=no 9395 hardcode_shlibpath_var=no 9396 ;; 9397 *) 9398 hardcode_direct=yes 9399 hardcode_direct_absolute=yes 9400 export_dynamic_flag_spec='${wl}-E' 9401 9402 # hardcode_minus_L: Not really in the search PATH, 9403 # but as the default location of the library. 9404 hardcode_minus_L=yes 9405 ;; 9406 esac 9407 fi 9408 ;; 9409 9410 irix5* | irix6* | nonstopux*) 9411 if test "$GCC" = yes; then 9412 archive_cmds='$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' 9413 # Try to use the -exported_symbol ld option, if it does not 9414 # work, assume that -exports_file does not work either and 9415 # implicitly export all symbols. 9416 # This should be the same for all languages, so no per-tag cache variable. 9417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9418 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9419 if ${lt_cv_irix_exported_symbol+:} false; then : 9420 $as_echo_n "(cached) " >&6 9421 else 9422 save_LDFLAGS="$LDFLAGS" 9423 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 9424 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9425 /* end confdefs.h. */ 9426 int foo (void) { return 0; } 9427 _ACEOF 9428 if ac_fn_c_try_link "$LINENO"; then : 9429 lt_cv_irix_exported_symbol=yes 9430 else 9431 lt_cv_irix_exported_symbol=no 9432 fi 9433 rm -f core conftest.err conftest.$ac_objext \ 9434 conftest$ac_exeext conftest.$ac_ext 9435 LDFLAGS="$save_LDFLAGS" 9436 fi 9437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9438 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 9439 if test "$lt_cv_irix_exported_symbol" = yes; then 9440 archive_expsym_cmds='$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 $lib' 9441 fi 9442 else 9443 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 9444 archive_expsym_cmds='$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 $lib' 9445 fi 9446 archive_cmds_need_lc='no' 9447 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9448 hardcode_libdir_separator=: 9449 inherit_rpath=yes 9450 link_all_deplibs=yes 9451 ;; 9452 9453 netbsd*) 9454 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9455 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9456 else 9457 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9458 fi 9459 hardcode_libdir_flag_spec='-R$libdir' 9460 hardcode_direct=yes 9461 hardcode_shlibpath_var=no 9462 ;; 9463 9464 newsos6) 9465 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9466 hardcode_direct=yes 9467 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9468 hardcode_libdir_separator=: 9469 hardcode_shlibpath_var=no 9470 ;; 9471 9472 *nto* | *qnx*) 9473 ;; 9474 9475 openbsd*) 9476 if test -f /usr/libexec/ld.so; then 9477 hardcode_direct=yes 9478 hardcode_shlibpath_var=no 9479 hardcode_direct_absolute=yes 9480 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9481 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9482 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 9483 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9484 export_dynamic_flag_spec='${wl}-E' 9485 else 9486 case $host_os in 9487 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 9488 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9489 hardcode_libdir_flag_spec='-R$libdir' 9490 ;; 9491 *) 9492 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9493 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9494 ;; 9495 esac 9496 fi 9497 else 9498 ld_shlibs=no 9499 fi 9500 ;; 9501 9502 os2*) 9503 hardcode_libdir_flag_spec='-L$libdir' 9504 hardcode_minus_L=yes 9505 allow_undefined_flag=unsupported 9506 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' 9507 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 9508 ;; 9509 9510 osf3*) 9511 if test "$GCC" = yes; then 9512 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9513 archive_cmds='$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 $lib' 9514 else 9515 allow_undefined_flag=' -expect_unresolved \*' 9516 archive_cmds='$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 $lib' 9517 fi 9518 archive_cmds_need_lc='no' 9519 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9520 hardcode_libdir_separator=: 9521 ;; 9522 9523 osf4* | osf5*) # as osf3* with the addition of -msym flag 9524 if test "$GCC" = yes; then 9525 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9526 archive_cmds='$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 $lib' 9527 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9528 else 9529 allow_undefined_flag=' -expect_unresolved \*' 9530 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' 9531 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~ 9532 $CC -shared${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' 9533 9534 # Both c and cxx compiler support -rpath directly 9535 hardcode_libdir_flag_spec='-rpath $libdir' 9536 fi 9537 archive_cmds_need_lc='no' 9538 hardcode_libdir_separator=: 9539 ;; 9540 9541 solaris*) 9542 no_undefined_flag=' -z defs' 9543 if test "$GCC" = yes; then 9544 wlarc='${wl}' 9545 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9546 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9547 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9548 else 9549 case `$CC -V 2>&1` in 9550 *"Compilers 5.0"*) 9551 wlarc='' 9552 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 9553 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9554 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 9555 ;; 9556 *) 9557 wlarc='${wl}' 9558 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 9559 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9560 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9561 ;; 9562 esac 9563 fi 9564 hardcode_libdir_flag_spec='-R$libdir' 9565 hardcode_shlibpath_var=no 9566 case $host_os in 9567 solaris2.[0-5] | solaris2.[0-5].*) ;; 9568 *) 9569 # The compiler driver will combine and reorder linker options, 9570 # but understands `-z linker_flag'. GCC discards it without `$wl', 9571 # but is careful enough not to reorder. 9572 # Supported since Solaris 2.6 (maybe 2.5.1?) 9573 if test "$GCC" = yes; then 9574 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 9575 else 9576 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 9577 fi 9578 ;; 9579 esac 9580 link_all_deplibs=yes 9581 ;; 9582 9583 sunos4*) 9584 if test "x$host_vendor" = xsequent; then 9585 # Use $CC to link under sequent, because it throws in some extra .o 9586 # files that make .init and .fini sections work. 9587 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 9588 else 9589 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 9590 fi 9591 hardcode_libdir_flag_spec='-L$libdir' 9592 hardcode_direct=yes 9593 hardcode_minus_L=yes 9594 hardcode_shlibpath_var=no 9595 ;; 9596 9597 sysv4) 9598 case $host_vendor in 9599 sni) 9600 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9601 hardcode_direct=yes # is this really true??? 9602 ;; 9603 siemens) 9604 ## LD is ld it makes a PLAMLIB 9605 ## CC just makes a GrossModule. 9606 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 9607 reload_cmds='$CC -r -o $output$reload_objs' 9608 hardcode_direct=no 9609 ;; 9610 motorola) 9611 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9612 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 9613 ;; 9614 esac 9615 runpath_var='LD_RUN_PATH' 9616 hardcode_shlibpath_var=no 9617 ;; 9618 9619 sysv4.3*) 9620 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9621 hardcode_shlibpath_var=no 9622 export_dynamic_flag_spec='-Bexport' 9623 ;; 9624 9625 sysv4*MP*) 9626 if test -d /usr/nec; then 9627 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9628 hardcode_shlibpath_var=no 9629 runpath_var=LD_RUN_PATH 9630 hardcode_runpath_var=yes 9631 ld_shlibs=yes 9632 fi 9633 ;; 9634 9635 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 9636 no_undefined_flag='${wl}-z,text' 9637 archive_cmds_need_lc=no 9638 hardcode_shlibpath_var=no 9639 runpath_var='LD_RUN_PATH' 9640 9641 if test "$GCC" = yes; then 9642 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9643 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9644 else 9645 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9646 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9647 fi 9648 ;; 9649 9650 sysv5* | sco3.2v5* | sco5v6*) 9651 # Note: We can NOT use -z defs as we might desire, because we do not 9652 # link with -lc, and that would cause any symbols used from libc to 9653 # always be unresolved, which means just about no library would 9654 # ever link correctly. If we're not using GNU ld we use -z text 9655 # though, which does catch some bad symbols but isn't as heavy-handed 9656 # as -z defs. 9657 no_undefined_flag='${wl}-z,text' 9658 allow_undefined_flag='${wl}-z,nodefs' 9659 archive_cmds_need_lc=no 9660 hardcode_shlibpath_var=no 9661 hardcode_libdir_flag_spec='${wl}-R,$libdir' 9662 hardcode_libdir_separator=':' 9663 link_all_deplibs=yes 9664 export_dynamic_flag_spec='${wl}-Bexport' 9665 runpath_var='LD_RUN_PATH' 9666 9667 if test "$GCC" = yes; then 9668 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9669 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9670 else 9671 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9672 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9673 fi 9674 ;; 9675 9676 uts4*) 9677 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9678 hardcode_libdir_flag_spec='-L$libdir' 9679 hardcode_shlibpath_var=no 9680 ;; 9681 9682 *) 9683 ld_shlibs=no 9684 ;; 9685 esac 9686 9687 if test x$host_vendor = xsni; then 9688 case $host in 9689 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 9690 export_dynamic_flag_spec='${wl}-Blargedynsym' 9691 ;; 9692 esac 9693 fi 9694 fi 9695 9696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 9697 $as_echo "$ld_shlibs" >&6; } 9698 test "$ld_shlibs" = no && can_build_shared=no 9699 9700 with_gnu_ld=$with_gnu_ld 9701 9702 9703 9704 9705 9706 9707 9708 9709 9710 9711 9712 9713 9714 9715 9716 # 9717 # Do we need to explicitly link libc? 9718 # 9719 case "x$archive_cmds_need_lc" in 9720 x|xyes) 9721 # Assume -lc should be added 9722 archive_cmds_need_lc=yes 9723 9724 if test "$enable_shared" = yes && test "$GCC" = yes; then 9725 case $archive_cmds in 9726 *'~'*) 9727 # FIXME: we may have to deal with multi-command sequences. 9728 ;; 9729 '$CC '*) 9730 # Test whether the compiler implicitly links with -lc since on some 9731 # systems, -lgcc has to come before -lc. If gcc already passes -lc 9732 # to ld, don't add -lc before -lgcc. 9733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 9734 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 9735 if ${lt_cv_archive_cmds_need_lc+:} false; then : 9736 $as_echo_n "(cached) " >&6 9737 else 9738 $RM conftest* 9739 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9740 9741 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 9742 (eval $ac_compile) 2>&5 9743 ac_status=$? 9744 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9745 test $ac_status = 0; } 2>conftest.err; then 9746 soname=conftest 9747 lib=conftest 9748 libobjs=conftest.$ac_objext 9749 deplibs= 9750 wl=$lt_prog_compiler_wl 9751 pic_flag=$lt_prog_compiler_pic 9752 compiler_flags=-v 9753 linker_flags=-v 9754 verstring= 9755 output_objdir=. 9756 libname=conftest 9757 lt_save_allow_undefined_flag=$allow_undefined_flag 9758 allow_undefined_flag= 9759 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 9760 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 9761 ac_status=$? 9762 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9763 test $ac_status = 0; } 9764 then 9765 lt_cv_archive_cmds_need_lc=no 9766 else 9767 lt_cv_archive_cmds_need_lc=yes 9768 fi 9769 allow_undefined_flag=$lt_save_allow_undefined_flag 9770 else 9771 cat conftest.err 1>&5 9772 fi 9773 $RM conftest* 9774 9775 fi 9776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 9777 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 9778 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 9779 ;; 9780 esac 9781 fi 9782 ;; 9783 esac 9784 9785 9786 9787 9788 9789 9790 9791 9792 9793 9794 9795 9796 9797 9798 9799 9800 9801 9802 9803 9804 9805 9806 9807 9808 9809 9810 9811 9812 9813 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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 9942 $as_echo_n "checking dynamic linker characteristics... " >&6; } 9943 9944 if test "$GCC" = yes; then 9945 case $host_os in 9946 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 9947 *) lt_awk_arg="/^libraries:/" ;; 9948 esac 9949 case $host_os in 9950 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 9951 *) lt_sed_strip_eq="s,=/,/,g" ;; 9952 esac 9953 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 9954 case $lt_search_path_spec in 9955 *\;*) 9956 # if the path contains ";" then we assume it to be the separator 9957 # otherwise default to the standard path separator (i.e. ":") - it is 9958 # assumed that no part of a normal pathname contains ";" but that should 9959 # okay in the real world where ";" in dirpaths is itself problematic. 9960 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 9961 ;; 9962 *) 9963 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 9964 ;; 9965 esac 9966 # Ok, now we have the path, separated by spaces, we can step through it 9967 # and add multilib dir if necessary. 9968 lt_tmp_lt_search_path_spec= 9969 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 9970 for lt_sys_path in $lt_search_path_spec; do 9971 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 9972 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 9973 else 9974 test -d "$lt_sys_path" && \ 9975 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 9976 fi 9977 done 9978 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 9979 BEGIN {RS=" "; FS="/|\n";} { 9980 lt_foo=""; 9981 lt_count=0; 9982 for (lt_i = NF; lt_i > 0; lt_i--) { 9983 if ($lt_i != "" && $lt_i != ".") { 9984 if ($lt_i == "..") { 9985 lt_count++; 9986 } else { 9987 if (lt_count == 0) { 9988 lt_foo="/" $lt_i lt_foo; 9989 } else { 9990 lt_count--; 9991 } 9992 } 9993 } 9994 } 9995 if (lt_foo != "") { lt_freq[lt_foo]++; } 9996 if (lt_freq[lt_foo] == 1) { print lt_foo; } 9997 }'` 9998 # AWK program above erroneously prepends '/' to C:/dos/paths 9999 # for these hosts. 10000 case $host_os in 10001 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 10002 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 10003 esac 10004 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 10005 else 10006 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 10007 fi 10008 library_names_spec= 10009 libname_spec='lib$name' 10010 soname_spec= 10011 shrext_cmds=".so" 10012 postinstall_cmds= 10013 postuninstall_cmds= 10014 finish_cmds= 10015 finish_eval= 10016 shlibpath_var= 10017 shlibpath_overrides_runpath=unknown 10018 version_type=none 10019 dynamic_linker="$host_os ld.so" 10020 sys_lib_dlsearch_path_spec="/lib /usr/lib" 10021 need_lib_prefix=unknown 10022 hardcode_into_libs=no 10023 10024 # when you set need_version to no, make sure it does not cause -set_version 10025 # flags to be left without arguments 10026 need_version=unknown 10027 10028 case $host_os in 10029 aix3*) 10030 version_type=linux 10031 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 10032 shlibpath_var=LIBPATH 10033 10034 # AIX 3 has no versioning support, so we append a major version to the name. 10035 soname_spec='${libname}${release}${shared_ext}$major' 10036 ;; 10037 10038 aix[4-9]*) 10039 version_type=linux 10040 need_lib_prefix=no 10041 need_version=no 10042 hardcode_into_libs=yes 10043 if test "$host_cpu" = ia64; then 10044 # AIX 5 supports IA64 10045 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 10046 shlibpath_var=LD_LIBRARY_PATH 10047 else 10048 # With GCC up to 2.95.x, collect2 would create an import file 10049 # for dependence libraries. The import file would start with 10050 # the line `#! .'. This would cause the generated library to 10051 # depend on `.', always an invalid library. This was fixed in 10052 # development snapshots of GCC prior to 3.0. 10053 case $host_os in 10054 aix4 | aix4.[01] | aix4.[01].*) 10055 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 10056 echo ' yes ' 10057 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 10058 : 10059 else 10060 can_build_shared=no 10061 fi 10062 ;; 10063 esac 10064 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 10065 # soname into executable. Probably we can add versioning support to 10066 # collect2, so additional links can be useful in future. 10067 if test "$aix_use_runtimelinking" = yes; then 10068 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 10069 # instead of lib<name>.a to let people know that these are not 10070 # typical AIX shared libraries. 10071 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10072 else 10073 # We preserve .a as extension for shared libraries through AIX4.2 10074 # and later when we are not doing run time linking. 10075 library_names_spec='${libname}${release}.a $libname.a' 10076 soname_spec='${libname}${release}${shared_ext}$major' 10077 fi 10078 shlibpath_var=LIBPATH 10079 fi 10080 ;; 10081 10082 amigaos*) 10083 case $host_cpu in 10084 powerpc) 10085 # Since July 2007 AmigaOS4 officially supports .so libraries. 10086 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 10087 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10088 ;; 10089 m68k) 10090 library_names_spec='$libname.ixlibrary $libname.a' 10091 # Create ${libname}_ixlibrary.a entries in /sys/libs. 10092 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 ${libname}_ixlibrary.a || exit 1; done' 10093 ;; 10094 esac 10095 ;; 10096 10097 beos*) 10098 library_names_spec='${libname}${shared_ext}' 10099 dynamic_linker="$host_os ld.so" 10100 shlibpath_var=LIBRARY_PATH 10101 ;; 10102 10103 bsdi[45]*) 10104 version_type=linux 10105 need_version=no 10106 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10107 soname_spec='${libname}${release}${shared_ext}$major' 10108 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 10109 shlibpath_var=LD_LIBRARY_PATH 10110 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 10111 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 10112 # the default ld.so.conf also contains /usr/contrib/lib and 10113 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 10114 # libtool to hard-code these into programs 10115 ;; 10116 10117 cygwin* | mingw* | pw32* | cegcc*) 10118 version_type=windows 10119 shrext_cmds=".dll" 10120 need_version=no 10121 need_lib_prefix=no 10122 10123 case $GCC,$cc_basename in 10124 yes,*) 10125 # gcc 10126 library_names_spec='$libname.dll.a' 10127 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10128 postinstall_cmds='base_file=`basename \${file}`~ 10129 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10130 dldir=$destdir/`dirname \$dlpath`~ 10131 test -d \$dldir || mkdir -p \$dldir~ 10132 $install_prog $dir/$dlname \$dldir/$dlname~ 10133 chmod a+x \$dldir/$dlname~ 10134 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10135 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10136 fi' 10137 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10138 dlpath=$dir/\$dldll~ 10139 $RM \$dlpath' 10140 shlibpath_overrides_runpath=yes 10141 10142 case $host_os in 10143 cygwin*) 10144 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10145 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10146 10147 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10148 ;; 10149 mingw* | cegcc*) 10150 # MinGW DLLs use traditional 'lib' prefix 10151 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10152 ;; 10153 pw32*) 10154 # pw32 DLLs use 'pw' prefix rather than 'lib' 10155 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10156 ;; 10157 esac 10158 dynamic_linker='Win32 ld.exe' 10159 ;; 10160 10161 *,cl*) 10162 # Native MSVC 10163 libname_spec='$name' 10164 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10165 library_names_spec='${libname}.dll.lib' 10166 10167 case $build_os in 10168 mingw*) 10169 sys_lib_search_path_spec= 10170 lt_save_ifs=$IFS 10171 IFS=';' 10172 for lt_path in $LIB 10173 do 10174 IFS=$lt_save_ifs 10175 # Let DOS variable expansion print the short 8.3 style file name. 10176 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 10177 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 10178 done 10179 IFS=$lt_save_ifs 10180 # Convert to MSYS style. 10181 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 10182 ;; 10183 cygwin*) 10184 # Convert to unix form, then to dos form, then back to unix form 10185 # but this time dos style (no spaces!) so that the unix form looks 10186 # like /cygdrive/c/PROGRA~1:/cygdr... 10187 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 10188 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 10189 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10190 ;; 10191 *) 10192 sys_lib_search_path_spec="$LIB" 10193 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 10194 # It is most probably a Windows format PATH. 10195 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 10196 else 10197 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10198 fi 10199 # FIXME: find the short name or the path components, as spaces are 10200 # common. (e.g. "Program Files" -> "PROGRA~1") 10201 ;; 10202 esac 10203 10204 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10205 postinstall_cmds='base_file=`basename \${file}`~ 10206 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10207 dldir=$destdir/`dirname \$dlpath`~ 10208 test -d \$dldir || mkdir -p \$dldir~ 10209 $install_prog $dir/$dlname \$dldir/$dlname' 10210 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10211 dlpath=$dir/\$dldll~ 10212 $RM \$dlpath' 10213 shlibpath_overrides_runpath=yes 10214 dynamic_linker='Win32 link.exe' 10215 ;; 10216 10217 *) 10218 # Assume MSVC wrapper 10219 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 10220 dynamic_linker='Win32 ld.exe' 10221 ;; 10222 esac 10223 # FIXME: first we should search . and the directory the executable is in 10224 shlibpath_var=PATH 10225 ;; 10226 10227 darwin* | rhapsody*) 10228 dynamic_linker="$host_os dyld" 10229 version_type=darwin 10230 need_lib_prefix=no 10231 need_version=no 10232 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 10233 soname_spec='${libname}${release}${major}$shared_ext' 10234 shlibpath_overrides_runpath=yes 10235 shlibpath_var=DYLD_LIBRARY_PATH 10236 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10237 10238 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10239 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10240 ;; 10241 10242 dgux*) 10243 version_type=linux 10244 need_lib_prefix=no 10245 need_version=no 10246 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 10247 soname_spec='${libname}${release}${shared_ext}$major' 10248 shlibpath_var=LD_LIBRARY_PATH 10249 ;; 10250 10251 freebsd1*) 10252 dynamic_linker=no 10253 ;; 10254 10255 freebsd* | dragonfly*) 10256 # DragonFly does not have aout. When/if they implement a new 10257 # versioning mechanism, adjust this. 10258 if test -x /usr/bin/objformat; then 10259 objformat=`/usr/bin/objformat` 10260 else 10261 case $host_os in 10262 freebsd[123]*) objformat=aout ;; 10263 *) objformat=elf ;; 10264 esac 10265 fi 10266 version_type=freebsd-$objformat 10267 case $version_type in 10268 freebsd-elf*) 10269 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10270 need_version=no 10271 need_lib_prefix=no 10272 ;; 10273 freebsd-*) 10274 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 10275 need_version=yes 10276 ;; 10277 esac 10278 shlibpath_var=LD_LIBRARY_PATH 10279 case $host_os in 10280 freebsd2*) 10281 shlibpath_overrides_runpath=yes 10282 ;; 10283 freebsd3.[01]* | freebsdelf3.[01]*) 10284 shlibpath_overrides_runpath=yes 10285 hardcode_into_libs=yes 10286 ;; 10287 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10288 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10289 shlibpath_overrides_runpath=no 10290 hardcode_into_libs=yes 10291 ;; 10292 *) # from 4.6 on, and DragonFly 10293 shlibpath_overrides_runpath=yes 10294 hardcode_into_libs=yes 10295 ;; 10296 esac 10297 ;; 10298 10299 gnu*) 10300 version_type=linux 10301 need_lib_prefix=no 10302 need_version=no 10303 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10304 soname_spec='${libname}${release}${shared_ext}$major' 10305 shlibpath_var=LD_LIBRARY_PATH 10306 hardcode_into_libs=yes 10307 ;; 10308 10309 haiku*) 10310 version_type=linux 10311 need_lib_prefix=no 10312 need_version=no 10313 dynamic_linker="$host_os runtime_loader" 10314 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10315 soname_spec='${libname}${release}${shared_ext}$major' 10316 shlibpath_var=LIBRARY_PATH 10317 shlibpath_overrides_runpath=yes 10318 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10319 hardcode_into_libs=yes 10320 ;; 10321 10322 hpux9* | hpux10* | hpux11*) 10323 # Give a soname corresponding to the major version so that dld.sl refuses to 10324 # link against other versions. 10325 version_type=sunos 10326 need_lib_prefix=no 10327 need_version=no 10328 case $host_cpu in 10329 ia64*) 10330 shrext_cmds='.so' 10331 hardcode_into_libs=yes 10332 dynamic_linker="$host_os dld.so" 10333 shlibpath_var=LD_LIBRARY_PATH 10334 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10335 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10336 soname_spec='${libname}${release}${shared_ext}$major' 10337 if test "X$HPUX_IA64_MODE" = X32; then 10338 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10339 else 10340 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10341 fi 10342 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10343 ;; 10344 hppa*64*) 10345 shrext_cmds='.sl' 10346 hardcode_into_libs=yes 10347 dynamic_linker="$host_os dld.sl" 10348 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10349 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10350 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10351 soname_spec='${libname}${release}${shared_ext}$major' 10352 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10353 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10354 ;; 10355 *) 10356 shrext_cmds='.sl' 10357 dynamic_linker="$host_os dld.sl" 10358 shlibpath_var=SHLIB_PATH 10359 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10360 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10361 soname_spec='${libname}${release}${shared_ext}$major' 10362 ;; 10363 esac 10364 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10365 postinstall_cmds='chmod 555 $lib' 10366 # or fails outright, so override atomically: 10367 install_override_mode=555 10368 ;; 10369 10370 interix[3-9]*) 10371 version_type=linux 10372 need_lib_prefix=no 10373 need_version=no 10374 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10375 soname_spec='${libname}${release}${shared_ext}$major' 10376 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10377 shlibpath_var=LD_LIBRARY_PATH 10378 shlibpath_overrides_runpath=no 10379 hardcode_into_libs=yes 10380 ;; 10381 10382 irix5* | irix6* | nonstopux*) 10383 case $host_os in 10384 nonstopux*) version_type=nonstopux ;; 10385 *) 10386 if test "$lt_cv_prog_gnu_ld" = yes; then 10387 version_type=linux 10388 else 10389 version_type=irix 10390 fi ;; 10391 esac 10392 need_lib_prefix=no 10393 need_version=no 10394 soname_spec='${libname}${release}${shared_ext}$major' 10395 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 10396 case $host_os in 10397 irix5* | nonstopux*) 10398 libsuff= shlibsuff= 10399 ;; 10400 *) 10401 case $LD in # libtool.m4 will add one of these switches to LD 10402 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10403 libsuff= shlibsuff= libmagic=32-bit;; 10404 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10405 libsuff=32 shlibsuff=N32 libmagic=N32;; 10406 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10407 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10408 *) libsuff= shlibsuff= libmagic=never-match;; 10409 esac 10410 ;; 10411 esac 10412 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10413 shlibpath_overrides_runpath=no 10414 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 10415 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 10416 hardcode_into_libs=yes 10417 ;; 10418 10419 # No shared lib support for Linux oldld, aout, or coff. 10420 linux*oldld* | linux*aout* | linux*coff*) 10421 dynamic_linker=no 10422 ;; 10423 10424 # This must be Linux ELF. 10425 linux* | k*bsd*-gnu | kopensolaris*-gnu) 10426 version_type=linux 10427 need_lib_prefix=no 10428 need_version=no 10429 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10430 soname_spec='${libname}${release}${shared_ext}$major' 10431 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10432 shlibpath_var=LD_LIBRARY_PATH 10433 shlibpath_overrides_runpath=no 10434 10435 # Some binutils ld are patched to set DT_RUNPATH 10436 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10437 $as_echo_n "(cached) " >&6 10438 else 10439 lt_cv_shlibpath_overrides_runpath=no 10440 save_LDFLAGS=$LDFLAGS 10441 save_libdir=$libdir 10442 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10443 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10444 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10445 /* end confdefs.h. */ 10446 10447 int 10448 main () 10449 { 10450 10451 ; 10452 return 0; 10453 } 10454 _ACEOF 10455 if ac_fn_c_try_link "$LINENO"; then : 10456 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10457 lt_cv_shlibpath_overrides_runpath=yes 10458 fi 10459 fi 10460 rm -f core conftest.err conftest.$ac_objext \ 10461 conftest$ac_exeext conftest.$ac_ext 10462 LDFLAGS=$save_LDFLAGS 10463 libdir=$save_libdir 10464 10465 fi 10466 10467 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10468 10469 # This implies no fast_install, which is unacceptable. 10470 # Some rework will be needed to allow for fast_install 10471 # before this can be enabled. 10472 hardcode_into_libs=yes 10473 10474 # Append ld.so.conf contents to the search path 10475 if test -f /etc/ld.so.conf; then 10476 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' ' '` 10477 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 10478 fi 10479 10480 # We used to test for /lib/ld.so.1 and disable shared libraries on 10481 # powerpc, because MkLinux only supported shared libraries with the 10482 # GNU dynamic linker. Since this was broken with cross compilers, 10483 # most powerpc-linux boxes support dynamic linking these days and 10484 # people can always --disable-shared, the test was removed, and we 10485 # assume the GNU/Linux dynamic linker is in use. 10486 dynamic_linker='GNU/Linux ld.so' 10487 ;; 10488 10489 netbsd*) 10490 version_type=sunos 10491 need_lib_prefix=no 10492 need_version=no 10493 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10494 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10495 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10496 dynamic_linker='NetBSD (a.out) ld.so' 10497 else 10498 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10499 soname_spec='${libname}${release}${shared_ext}$major' 10500 dynamic_linker='NetBSD ld.elf_so' 10501 fi 10502 shlibpath_var=LD_LIBRARY_PATH 10503 shlibpath_overrides_runpath=yes 10504 hardcode_into_libs=yes 10505 ;; 10506 10507 newsos6) 10508 version_type=linux 10509 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10510 shlibpath_var=LD_LIBRARY_PATH 10511 shlibpath_overrides_runpath=yes 10512 ;; 10513 10514 *nto* | *qnx*) 10515 version_type=qnx 10516 need_lib_prefix=no 10517 need_version=no 10518 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10519 soname_spec='${libname}${release}${shared_ext}$major' 10520 shlibpath_var=LD_LIBRARY_PATH 10521 shlibpath_overrides_runpath=no 10522 hardcode_into_libs=yes 10523 dynamic_linker='ldqnx.so' 10524 ;; 10525 10526 openbsd*) 10527 version_type=sunos 10528 sys_lib_dlsearch_path_spec="/usr/lib" 10529 need_lib_prefix=no 10530 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 10531 case $host_os in 10532 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 10533 *) need_version=no ;; 10534 esac 10535 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10536 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10537 shlibpath_var=LD_LIBRARY_PATH 10538 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10539 case $host_os in 10540 openbsd2.[89] | openbsd2.[89].*) 10541 shlibpath_overrides_runpath=no 10542 ;; 10543 *) 10544 shlibpath_overrides_runpath=yes 10545 ;; 10546 esac 10547 else 10548 shlibpath_overrides_runpath=yes 10549 fi 10550 ;; 10551 10552 os2*) 10553 libname_spec='$name' 10554 shrext_cmds=".dll" 10555 need_lib_prefix=no 10556 library_names_spec='$libname${shared_ext} $libname.a' 10557 dynamic_linker='OS/2 ld.exe' 10558 shlibpath_var=LIBPATH 10559 ;; 10560 10561 osf3* | osf4* | osf5*) 10562 version_type=osf 10563 need_lib_prefix=no 10564 need_version=no 10565 soname_spec='${libname}${release}${shared_ext}$major' 10566 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10567 shlibpath_var=LD_LIBRARY_PATH 10568 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 10569 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 10570 ;; 10571 10572 rdos*) 10573 dynamic_linker=no 10574 ;; 10575 10576 solaris*) 10577 version_type=linux 10578 need_lib_prefix=no 10579 need_version=no 10580 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10581 soname_spec='${libname}${release}${shared_ext}$major' 10582 shlibpath_var=LD_LIBRARY_PATH 10583 shlibpath_overrides_runpath=yes 10584 hardcode_into_libs=yes 10585 # ldd complains unless libraries are executable 10586 postinstall_cmds='chmod +x $lib' 10587 ;; 10588 10589 sunos4*) 10590 version_type=sunos 10591 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10592 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 10593 shlibpath_var=LD_LIBRARY_PATH 10594 shlibpath_overrides_runpath=yes 10595 if test "$with_gnu_ld" = yes; then 10596 need_lib_prefix=no 10597 fi 10598 need_version=yes 10599 ;; 10600 10601 sysv4 | sysv4.3*) 10602 version_type=linux 10603 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10604 soname_spec='${libname}${release}${shared_ext}$major' 10605 shlibpath_var=LD_LIBRARY_PATH 10606 case $host_vendor in 10607 sni) 10608 shlibpath_overrides_runpath=no 10609 need_lib_prefix=no 10610 runpath_var=LD_RUN_PATH 10611 ;; 10612 siemens) 10613 need_lib_prefix=no 10614 ;; 10615 motorola) 10616 need_lib_prefix=no 10617 need_version=no 10618 shlibpath_overrides_runpath=no 10619 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 10620 ;; 10621 esac 10622 ;; 10623 10624 sysv4*MP*) 10625 if test -d /usr/nec ;then 10626 version_type=linux 10627 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 10628 soname_spec='$libname${shared_ext}.$major' 10629 shlibpath_var=LD_LIBRARY_PATH 10630 fi 10631 ;; 10632 10633 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 10634 version_type=freebsd-elf 10635 need_lib_prefix=no 10636 need_version=no 10637 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10638 soname_spec='${libname}${release}${shared_ext}$major' 10639 shlibpath_var=LD_LIBRARY_PATH 10640 shlibpath_overrides_runpath=yes 10641 hardcode_into_libs=yes 10642 if test "$with_gnu_ld" = yes; then 10643 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 10644 else 10645 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 10646 case $host_os in 10647 sco3.2v5*) 10648 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 10649 ;; 10650 esac 10651 fi 10652 sys_lib_dlsearch_path_spec='/usr/lib' 10653 ;; 10654 10655 tpf*) 10656 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 10657 version_type=linux 10658 need_lib_prefix=no 10659 need_version=no 10660 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10661 shlibpath_var=LD_LIBRARY_PATH 10662 shlibpath_overrides_runpath=no 10663 hardcode_into_libs=yes 10664 ;; 10665 10666 uts4*) 10667 version_type=linux 10668 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10669 soname_spec='${libname}${release}${shared_ext}$major' 10670 shlibpath_var=LD_LIBRARY_PATH 10671 ;; 10672 10673 *) 10674 dynamic_linker=no 10675 ;; 10676 esac 10677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 10678 $as_echo "$dynamic_linker" >&6; } 10679 test "$dynamic_linker" = no && can_build_shared=no 10680 10681 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 10682 if test "$GCC" = yes; then 10683 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 10684 fi 10685 10686 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 10687 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 10688 fi 10689 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 10690 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 10691 fi 10692 10693 10694 10695 10696 10697 10698 10699 10700 10701 10702 10703 10704 10705 10706 10707 10708 10709 10710 10711 10712 10713 10714 10715 10716 10717 10718 10719 10720 10721 10722 10723 10724 10725 10726 10727 10728 10729 10730 10731 10732 10733 10734 10735 10736 10737 10738 10739 10740 10741 10742 10743 10744 10745 10746 10747 10748 10749 10750 10751 10752 10753 10754 10755 10756 10757 10758 10759 10760 10761 10762 10763 10764 10765 10766 10767 10768 10769 10770 10771 10772 10773 10774 10775 10776 10777 10778 10779 10780 10781 10782 10783 10784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 10785 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 10786 hardcode_action= 10787 if test -n "$hardcode_libdir_flag_spec" || 10788 test -n "$runpath_var" || 10789 test "X$hardcode_automatic" = "Xyes" ; then 10790 10791 # We can hardcode non-existent directories. 10792 if test "$hardcode_direct" != no && 10793 # If the only mechanism to avoid hardcoding is shlibpath_var, we 10794 # have to relink, otherwise we might link with an installed library 10795 # when we should be linking with a yet-to-be-installed one 10796 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 10797 test "$hardcode_minus_L" != no; then 10798 # Linking always hardcodes the temporary library directory. 10799 hardcode_action=relink 10800 else 10801 # We can link without hardcoding, and we can hardcode nonexisting dirs. 10802 hardcode_action=immediate 10803 fi 10804 else 10805 # We cannot hardcode anything, or else we can only hardcode existing 10806 # directories. 10807 hardcode_action=unsupported 10808 fi 10809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 10810 $as_echo "$hardcode_action" >&6; } 10811 10812 if test "$hardcode_action" = relink || 10813 test "$inherit_rpath" = yes; then 10814 # Fast installation is not supported 10815 enable_fast_install=no 10816 elif test "$shlibpath_overrides_runpath" = yes || 10817 test "$enable_shared" = no; then 10818 # Fast installation is not necessary 10819 enable_fast_install=needless 10820 fi 10821 10822 10823 10824 10825 10826 10827 if test "x$enable_dlopen" != xyes; then 10828 enable_dlopen=unknown 10829 enable_dlopen_self=unknown 10830 enable_dlopen_self_static=unknown 10831 else 10832 lt_cv_dlopen=no 10833 lt_cv_dlopen_libs= 10834 10835 case $host_os in 10836 beos*) 10837 lt_cv_dlopen="load_add_on" 10838 lt_cv_dlopen_libs= 10839 lt_cv_dlopen_self=yes 10840 ;; 10841 10842 mingw* | pw32* | cegcc*) 10843 lt_cv_dlopen="LoadLibrary" 10844 lt_cv_dlopen_libs= 10845 ;; 10846 10847 cygwin*) 10848 lt_cv_dlopen="dlopen" 10849 lt_cv_dlopen_libs= 10850 ;; 10851 10852 darwin*) 10853 # if libdl is installed we need to link against it 10854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10855 $as_echo_n "checking for dlopen in -ldl... " >&6; } 10856 if ${ac_cv_lib_dl_dlopen+:} false; then : 10857 $as_echo_n "(cached) " >&6 10858 else 10859 ac_check_lib_save_LIBS=$LIBS 10860 LIBS="-ldl $LIBS" 10861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10862 /* end confdefs.h. */ 10863 10864 /* Override any GCC internal prototype to avoid an error. 10865 Use char because int might match the return type of a GCC 10866 builtin and then its argument prototype would still apply. */ 10867 #ifdef __cplusplus 10868 extern "C" 10869 #endif 10870 char dlopen (); 10871 int 10872 main () 10873 { 10874 return dlopen (); 10875 ; 10876 return 0; 10877 } 10878 _ACEOF 10879 if ac_fn_c_try_link "$LINENO"; then : 10880 ac_cv_lib_dl_dlopen=yes 10881 else 10882 ac_cv_lib_dl_dlopen=no 10883 fi 10884 rm -f core conftest.err conftest.$ac_objext \ 10885 conftest$ac_exeext conftest.$ac_ext 10886 LIBS=$ac_check_lib_save_LIBS 10887 fi 10888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10889 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10890 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10891 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10892 else 10893 10894 lt_cv_dlopen="dyld" 10895 lt_cv_dlopen_libs= 10896 lt_cv_dlopen_self=yes 10897 10898 fi 10899 10900 ;; 10901 10902 *) 10903 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 10904 if test "x$ac_cv_func_shl_load" = xyes; then : 10905 lt_cv_dlopen="shl_load" 10906 else 10907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 10908 $as_echo_n "checking for shl_load in -ldld... " >&6; } 10909 if ${ac_cv_lib_dld_shl_load+:} false; then : 10910 $as_echo_n "(cached) " >&6 10911 else 10912 ac_check_lib_save_LIBS=$LIBS 10913 LIBS="-ldld $LIBS" 10914 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10915 /* end confdefs.h. */ 10916 10917 /* Override any GCC internal prototype to avoid an error. 10918 Use char because int might match the return type of a GCC 10919 builtin and then its argument prototype would still apply. */ 10920 #ifdef __cplusplus 10921 extern "C" 10922 #endif 10923 char shl_load (); 10924 int 10925 main () 10926 { 10927 return shl_load (); 10928 ; 10929 return 0; 10930 } 10931 _ACEOF 10932 if ac_fn_c_try_link "$LINENO"; then : 10933 ac_cv_lib_dld_shl_load=yes 10934 else 10935 ac_cv_lib_dld_shl_load=no 10936 fi 10937 rm -f core conftest.err conftest.$ac_objext \ 10938 conftest$ac_exeext conftest.$ac_ext 10939 LIBS=$ac_check_lib_save_LIBS 10940 fi 10941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 10942 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 10943 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 10944 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 10945 else 10946 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 10947 if test "x$ac_cv_func_dlopen" = xyes; then : 10948 lt_cv_dlopen="dlopen" 10949 else 10950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10951 $as_echo_n "checking for dlopen in -ldl... " >&6; } 10952 if ${ac_cv_lib_dl_dlopen+:} false; then : 10953 $as_echo_n "(cached) " >&6 10954 else 10955 ac_check_lib_save_LIBS=$LIBS 10956 LIBS="-ldl $LIBS" 10957 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10958 /* end confdefs.h. */ 10959 10960 /* Override any GCC internal prototype to avoid an error. 10961 Use char because int might match the return type of a GCC 10962 builtin and then its argument prototype would still apply. */ 10963 #ifdef __cplusplus 10964 extern "C" 10965 #endif 10966 char dlopen (); 10967 int 10968 main () 10969 { 10970 return dlopen (); 10971 ; 10972 return 0; 10973 } 10974 _ACEOF 10975 if ac_fn_c_try_link "$LINENO"; then : 10976 ac_cv_lib_dl_dlopen=yes 10977 else 10978 ac_cv_lib_dl_dlopen=no 10979 fi 10980 rm -f core conftest.err conftest.$ac_objext \ 10981 conftest$ac_exeext conftest.$ac_ext 10982 LIBS=$ac_check_lib_save_LIBS 10983 fi 10984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10985 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10986 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10987 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10988 else 10989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 10990 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 10991 if ${ac_cv_lib_svld_dlopen+:} false; then : 10992 $as_echo_n "(cached) " >&6 10993 else 10994 ac_check_lib_save_LIBS=$LIBS 10995 LIBS="-lsvld $LIBS" 10996 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10997 /* end confdefs.h. */ 10998 10999 /* Override any GCC internal prototype to avoid an error. 11000 Use char because int might match the return type of a GCC 11001 builtin and then its argument prototype would still apply. */ 11002 #ifdef __cplusplus 11003 extern "C" 11004 #endif 11005 char dlopen (); 11006 int 11007 main () 11008 { 11009 return dlopen (); 11010 ; 11011 return 0; 11012 } 11013 _ACEOF 11014 if ac_fn_c_try_link "$LINENO"; then : 11015 ac_cv_lib_svld_dlopen=yes 11016 else 11017 ac_cv_lib_svld_dlopen=no 11018 fi 11019 rm -f core conftest.err conftest.$ac_objext \ 11020 conftest$ac_exeext conftest.$ac_ext 11021 LIBS=$ac_check_lib_save_LIBS 11022 fi 11023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 11024 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 11025 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 11026 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 11027 else 11028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 11029 $as_echo_n "checking for dld_link in -ldld... " >&6; } 11030 if ${ac_cv_lib_dld_dld_link+:} false; then : 11031 $as_echo_n "(cached) " >&6 11032 else 11033 ac_check_lib_save_LIBS=$LIBS 11034 LIBS="-ldld $LIBS" 11035 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11036 /* end confdefs.h. */ 11037 11038 /* Override any GCC internal prototype to avoid an error. 11039 Use char because int might match the return type of a GCC 11040 builtin and then its argument prototype would still apply. */ 11041 #ifdef __cplusplus 11042 extern "C" 11043 #endif 11044 char dld_link (); 11045 int 11046 main () 11047 { 11048 return dld_link (); 11049 ; 11050 return 0; 11051 } 11052 _ACEOF 11053 if ac_fn_c_try_link "$LINENO"; then : 11054 ac_cv_lib_dld_dld_link=yes 11055 else 11056 ac_cv_lib_dld_dld_link=no 11057 fi 11058 rm -f core conftest.err conftest.$ac_objext \ 11059 conftest$ac_exeext conftest.$ac_ext 11060 LIBS=$ac_check_lib_save_LIBS 11061 fi 11062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 11063 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 11064 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 11065 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 11066 fi 11067 11068 11069 fi 11070 11071 11072 fi 11073 11074 11075 fi 11076 11077 11078 fi 11079 11080 11081 fi 11082 11083 ;; 11084 esac 11085 11086 if test "x$lt_cv_dlopen" != xno; then 11087 enable_dlopen=yes 11088 else 11089 enable_dlopen=no 11090 fi 11091 11092 case $lt_cv_dlopen in 11093 dlopen) 11094 save_CPPFLAGS="$CPPFLAGS" 11095 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 11096 11097 save_LDFLAGS="$LDFLAGS" 11098 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 11099 11100 save_LIBS="$LIBS" 11101 LIBS="$lt_cv_dlopen_libs $LIBS" 11102 11103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 11104 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 11105 if ${lt_cv_dlopen_self+:} false; then : 11106 $as_echo_n "(cached) " >&6 11107 else 11108 if test "$cross_compiling" = yes; then : 11109 lt_cv_dlopen_self=cross 11110 else 11111 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11112 lt_status=$lt_dlunknown 11113 cat > conftest.$ac_ext <<_LT_EOF 11114 #line $LINENO "configure" 11115 #include "confdefs.h" 11116 11117 #if HAVE_DLFCN_H 11118 #include <dlfcn.h> 11119 #endif 11120 11121 #include <stdio.h> 11122 11123 #ifdef RTLD_GLOBAL 11124 # define LT_DLGLOBAL RTLD_GLOBAL 11125 #else 11126 # ifdef DL_GLOBAL 11127 # define LT_DLGLOBAL DL_GLOBAL 11128 # else 11129 # define LT_DLGLOBAL 0 11130 # endif 11131 #endif 11132 11133 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11134 find out it does not work in some platform. */ 11135 #ifndef LT_DLLAZY_OR_NOW 11136 # ifdef RTLD_LAZY 11137 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11138 # else 11139 # ifdef DL_LAZY 11140 # define LT_DLLAZY_OR_NOW DL_LAZY 11141 # else 11142 # ifdef RTLD_NOW 11143 # define LT_DLLAZY_OR_NOW RTLD_NOW 11144 # else 11145 # ifdef DL_NOW 11146 # define LT_DLLAZY_OR_NOW DL_NOW 11147 # else 11148 # define LT_DLLAZY_OR_NOW 0 11149 # endif 11150 # endif 11151 # endif 11152 # endif 11153 #endif 11154 11155 /* When -fvisbility=hidden is used, assume the code has been annotated 11156 correspondingly for the symbols needed. */ 11157 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11158 int fnord () __attribute__((visibility("default"))); 11159 #endif 11160 11161 int fnord () { return 42; } 11162 int main () 11163 { 11164 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11165 int status = $lt_dlunknown; 11166 11167 if (self) 11168 { 11169 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11170 else 11171 { 11172 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11173 else puts (dlerror ()); 11174 } 11175 /* dlclose (self); */ 11176 } 11177 else 11178 puts (dlerror ()); 11179 11180 return status; 11181 } 11182 _LT_EOF 11183 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11184 (eval $ac_link) 2>&5 11185 ac_status=$? 11186 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11187 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11188 (./conftest; exit; ) >&5 2>/dev/null 11189 lt_status=$? 11190 case x$lt_status in 11191 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11192 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11193 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11194 esac 11195 else : 11196 # compilation failed 11197 lt_cv_dlopen_self=no 11198 fi 11199 fi 11200 rm -fr conftest* 11201 11202 11203 fi 11204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11205 $as_echo "$lt_cv_dlopen_self" >&6; } 11206 11207 if test "x$lt_cv_dlopen_self" = xyes; then 11208 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11210 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11211 if ${lt_cv_dlopen_self_static+:} false; then : 11212 $as_echo_n "(cached) " >&6 11213 else 11214 if test "$cross_compiling" = yes; then : 11215 lt_cv_dlopen_self_static=cross 11216 else 11217 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11218 lt_status=$lt_dlunknown 11219 cat > conftest.$ac_ext <<_LT_EOF 11220 #line $LINENO "configure" 11221 #include "confdefs.h" 11222 11223 #if HAVE_DLFCN_H 11224 #include <dlfcn.h> 11225 #endif 11226 11227 #include <stdio.h> 11228 11229 #ifdef RTLD_GLOBAL 11230 # define LT_DLGLOBAL RTLD_GLOBAL 11231 #else 11232 # ifdef DL_GLOBAL 11233 # define LT_DLGLOBAL DL_GLOBAL 11234 # else 11235 # define LT_DLGLOBAL 0 11236 # endif 11237 #endif 11238 11239 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11240 find out it does not work in some platform. */ 11241 #ifndef LT_DLLAZY_OR_NOW 11242 # ifdef RTLD_LAZY 11243 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11244 # else 11245 # ifdef DL_LAZY 11246 # define LT_DLLAZY_OR_NOW DL_LAZY 11247 # else 11248 # ifdef RTLD_NOW 11249 # define LT_DLLAZY_OR_NOW RTLD_NOW 11250 # else 11251 # ifdef DL_NOW 11252 # define LT_DLLAZY_OR_NOW DL_NOW 11253 # else 11254 # define LT_DLLAZY_OR_NOW 0 11255 # endif 11256 # endif 11257 # endif 11258 # endif 11259 #endif 11260 11261 /* When -fvisbility=hidden is used, assume the code has been annotated 11262 correspondingly for the symbols needed. */ 11263 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11264 int fnord () __attribute__((visibility("default"))); 11265 #endif 11266 11267 int fnord () { return 42; } 11268 int main () 11269 { 11270 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11271 int status = $lt_dlunknown; 11272 11273 if (self) 11274 { 11275 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11276 else 11277 { 11278 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11279 else puts (dlerror ()); 11280 } 11281 /* dlclose (self); */ 11282 } 11283 else 11284 puts (dlerror ()); 11285 11286 return status; 11287 } 11288 _LT_EOF 11289 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11290 (eval $ac_link) 2>&5 11291 ac_status=$? 11292 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11293 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11294 (./conftest; exit; ) >&5 2>/dev/null 11295 lt_status=$? 11296 case x$lt_status in 11297 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11298 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11299 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11300 esac 11301 else : 11302 # compilation failed 11303 lt_cv_dlopen_self_static=no 11304 fi 11305 fi 11306 rm -fr conftest* 11307 11308 11309 fi 11310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11311 $as_echo "$lt_cv_dlopen_self_static" >&6; } 11312 fi 11313 11314 CPPFLAGS="$save_CPPFLAGS" 11315 LDFLAGS="$save_LDFLAGS" 11316 LIBS="$save_LIBS" 11317 ;; 11318 esac 11319 11320 case $lt_cv_dlopen_self in 11321 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11322 *) enable_dlopen_self=unknown ;; 11323 esac 11324 11325 case $lt_cv_dlopen_self_static in 11326 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11327 *) enable_dlopen_self_static=unknown ;; 11328 esac 11329 fi 11330 11331 11332 11333 11334 11335 11336 11337 11338 11339 11340 11341 11342 11343 11344 11345 11346 11347 striplib= 11348 old_striplib= 11349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11350 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 11351 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11352 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11353 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11355 $as_echo "yes" >&6; } 11356 else 11357 # FIXME - insert some real tests, host_os isn't really good enough 11358 case $host_os in 11359 darwin*) 11360 if test -n "$STRIP" ; then 11361 striplib="$STRIP -x" 11362 old_striplib="$STRIP -S" 11363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11364 $as_echo "yes" >&6; } 11365 else 11366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11367 $as_echo "no" >&6; } 11368 fi 11369 ;; 11370 *) 11371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11372 $as_echo "no" >&6; } 11373 ;; 11374 esac 11375 fi 11376 11377 11378 11379 11380 11381 11382 11383 11384 11385 11386 11387 11388 # Report which library types will actually be built 11389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11390 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 11391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11392 $as_echo "$can_build_shared" >&6; } 11393 11394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11395 $as_echo_n "checking whether to build shared libraries... " >&6; } 11396 test "$can_build_shared" = "no" && enable_shared=no 11397 11398 # On AIX, shared libraries and static libraries use the same namespace, and 11399 # are all built from PIC. 11400 case $host_os in 11401 aix3*) 11402 test "$enable_shared" = yes && enable_static=no 11403 if test -n "$RANLIB"; then 11404 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11405 postinstall_cmds='$RANLIB $lib' 11406 fi 11407 ;; 11408 11409 aix[4-9]*) 11410 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 11411 test "$enable_shared" = yes && enable_static=no 11412 fi 11413 ;; 11414 esac 11415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11416 $as_echo "$enable_shared" >&6; } 11417 11418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11419 $as_echo_n "checking whether to build static libraries... " >&6; } 11420 # Make sure either enable_shared or enable_static is yes. 11421 test "$enable_shared" = yes || enable_static=yes 11422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11423 $as_echo "$enable_static" >&6; } 11424 11425 11426 11427 11428 fi 11429 ac_ext=c 11430 ac_cpp='$CPP $CPPFLAGS' 11431 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11432 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11433 ac_compiler_gnu=$ac_cv_c_compiler_gnu 11434 11435 CC="$lt_save_CC" 11436 11437 11438 11439 11440 11441 11442 11443 11444 11445 11446 11447 11448 11449 ac_config_commands="$ac_config_commands libtool" 11450 11451 11452 11453 11454 # Only expand once: 11455 11456 11457 11458 # Require xorg-macros minimum of 1.12 for DocBook external references 11459 11460 11461 11462 11463 11464 11465 11466 11467 11468 11469 11470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 11471 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 11472 if ${ac_cv_prog_cc_c99+:} false; then : 11473 $as_echo_n "(cached) " >&6 11474 else 11475 ac_cv_prog_cc_c99=no 11476 ac_save_CC=$CC 11477 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11478 /* end confdefs.h. */ 11479 #include <stdarg.h> 11480 #include <stdbool.h> 11481 #include <stdlib.h> 11482 #include <wchar.h> 11483 #include <stdio.h> 11484 11485 // Check varargs macros. These examples are taken from C99 6.10.3.5. 11486 #define debug(...) fprintf (stderr, __VA_ARGS__) 11487 #define showlist(...) puts (#__VA_ARGS__) 11488 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 11489 static void 11490 test_varargs_macros (void) 11491 { 11492 int x = 1234; 11493 int y = 5678; 11494 debug ("Flag"); 11495 debug ("X = %d\n", x); 11496 showlist (The first, second, and third items.); 11497 report (x>y, "x is %d but y is %d", x, y); 11498 } 11499 11500 // Check long long types. 11501 #define BIG64 18446744073709551615ull 11502 #define BIG32 4294967295ul 11503 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 11504 #if !BIG_OK 11505 your preprocessor is broken; 11506 #endif 11507 #if BIG_OK 11508 #else 11509 your preprocessor is broken; 11510 #endif 11511 static long long int bignum = -9223372036854775807LL; 11512 static unsigned long long int ubignum = BIG64; 11513 11514 struct incomplete_array 11515 { 11516 int datasize; 11517 double data[]; 11518 }; 11519 11520 struct named_init { 11521 int number; 11522 const wchar_t *name; 11523 double average; 11524 }; 11525 11526 typedef const char *ccp; 11527 11528 static inline int 11529 test_restrict (ccp restrict text) 11530 { 11531 // See if C++-style comments work. 11532 // Iterate through items via the restricted pointer. 11533 // Also check for declarations in for loops. 11534 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 11535 continue; 11536 return 0; 11537 } 11538 11539 // Check varargs and va_copy. 11540 static void 11541 test_varargs (const char *format, ...) 11542 { 11543 va_list args; 11544 va_start (args, format); 11545 va_list args_copy; 11546 va_copy (args_copy, args); 11547 11548 const char *str; 11549 int number; 11550 float fnumber; 11551 11552 while (*format) 11553 { 11554 switch (*format++) 11555 { 11556 case 's': // string 11557 str = va_arg (args_copy, const char *); 11558 break; 11559 case 'd': // int 11560 number = va_arg (args_copy, int); 11561 break; 11562 case 'f': // float 11563 fnumber = va_arg (args_copy, double); 11564 break; 11565 default: 11566 break; 11567 } 11568 } 11569 va_end (args_copy); 11570 va_end (args); 11571 } 11572 11573 int 11574 main () 11575 { 11576 11577 // Check bool. 11578 _Bool success = false; 11579 11580 // Check restrict. 11581 if (test_restrict ("String literal") == 0) 11582 success = true; 11583 char *restrict newvar = "Another string"; 11584 11585 // Check varargs. 11586 test_varargs ("s, d' f .", "string", 65, 34.234); 11587 test_varargs_macros (); 11588 11589 // Check flexible array members. 11590 struct incomplete_array *ia = 11591 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 11592 ia->datasize = 10; 11593 for (int i = 0; i < ia->datasize; ++i) 11594 ia->data[i] = i * 1.234; 11595 11596 // Check named initializers. 11597 struct named_init ni = { 11598 .number = 34, 11599 .name = L"Test wide string", 11600 .average = 543.34343, 11601 }; 11602 11603 ni.number = 58; 11604 11605 int dynamic_array[ni.number]; 11606 dynamic_array[ni.number - 1] = 543; 11607 11608 // work around unused variable warnings 11609 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 11610 || dynamic_array[ni.number - 1] != 543); 11611 11612 ; 11613 return 0; 11614 } 11615 _ACEOF 11616 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99 11617 do 11618 CC="$ac_save_CC $ac_arg" 11619 if ac_fn_c_try_compile "$LINENO"; then : 11620 ac_cv_prog_cc_c99=$ac_arg 11621 fi 11622 rm -f core conftest.err conftest.$ac_objext 11623 test "x$ac_cv_prog_cc_c99" != "xno" && break 11624 done 11625 rm -f conftest.$ac_ext 11626 CC=$ac_save_CC 11627 11628 fi 11629 # AC_CACHE_VAL 11630 case "x$ac_cv_prog_cc_c99" in 11631 x) 11632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 11633 $as_echo "none needed" >&6; } ;; 11634 xno) 11635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 11636 $as_echo "unsupported" >&6; } ;; 11637 *) 11638 CC="$CC $ac_cv_prog_cc_c99" 11639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 11640 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 11641 esac 11642 if test "x$ac_cv_prog_cc_c99" != xno; then : 11643 11644 fi 11645 11646 11647 11648 11649 11650 11651 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 11652 if test "x$ac_cv_have_decl___clang__" = xyes; then : 11653 CLANGCC="yes" 11654 else 11655 CLANGCC="no" 11656 fi 11657 11658 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 11659 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 11660 INTELCC="yes" 11661 else 11662 INTELCC="no" 11663 fi 11664 11665 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 11666 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 11667 SUNCC="yes" 11668 else 11669 SUNCC="no" 11670 fi 11671 11672 11673 11674 11675 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 11676 if test -n "$ac_tool_prefix"; then 11677 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 11678 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 11679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11680 $as_echo_n "checking for $ac_word... " >&6; } 11681 if ${ac_cv_path_PKG_CONFIG+:} false; then : 11682 $as_echo_n "(cached) " >&6 11683 else 11684 case $PKG_CONFIG in 11685 [\\/]* | ?:[\\/]*) 11686 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 11687 ;; 11688 *) 11689 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11690 for as_dir in $PATH 11691 do 11692 IFS=$as_save_IFS 11693 test -z "$as_dir" && as_dir=. 11694 for ac_exec_ext in '' $ac_executable_extensions; do 11695 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11696 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11697 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11698 break 2 11699 fi 11700 done 11701 done 11702 IFS=$as_save_IFS 11703 11704 ;; 11705 esac 11706 fi 11707 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 11708 if test -n "$PKG_CONFIG"; then 11709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 11710 $as_echo "$PKG_CONFIG" >&6; } 11711 else 11712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11713 $as_echo "no" >&6; } 11714 fi 11715 11716 11717 fi 11718 if test -z "$ac_cv_path_PKG_CONFIG"; then 11719 ac_pt_PKG_CONFIG=$PKG_CONFIG 11720 # Extract the first word of "pkg-config", so it can be a program name with args. 11721 set dummy pkg-config; ac_word=$2 11722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11723 $as_echo_n "checking for $ac_word... " >&6; } 11724 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 11725 $as_echo_n "(cached) " >&6 11726 else 11727 case $ac_pt_PKG_CONFIG in 11728 [\\/]* | ?:[\\/]*) 11729 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 11730 ;; 11731 *) 11732 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11733 for as_dir in $PATH 11734 do 11735 IFS=$as_save_IFS 11736 test -z "$as_dir" && as_dir=. 11737 for ac_exec_ext in '' $ac_executable_extensions; do 11738 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11739 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11740 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11741 break 2 11742 fi 11743 done 11744 done 11745 IFS=$as_save_IFS 11746 11747 ;; 11748 esac 11749 fi 11750 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 11751 if test -n "$ac_pt_PKG_CONFIG"; then 11752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 11753 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 11754 else 11755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11756 $as_echo "no" >&6; } 11757 fi 11758 11759 if test "x$ac_pt_PKG_CONFIG" = x; then 11760 PKG_CONFIG="" 11761 else 11762 case $cross_compiling:$ac_tool_warned in 11763 yes:) 11764 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11765 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11766 ac_tool_warned=yes ;; 11767 esac 11768 PKG_CONFIG=$ac_pt_PKG_CONFIG 11769 fi 11770 else 11771 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 11772 fi 11773 11774 fi 11775 if test -n "$PKG_CONFIG"; then 11776 _pkg_min_version=0.9.0 11777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 11778 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 11779 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 11780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11781 $as_echo "yes" >&6; } 11782 else 11783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11784 $as_echo "no" >&6; } 11785 PKG_CONFIG="" 11786 fi 11787 11788 fi 11789 11790 11791 11792 11793 11794 # Check whether --enable-selective-werror was given. 11795 if test "${enable_selective_werror+set}" = set; then : 11796 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 11797 else 11798 SELECTIVE_WERROR=yes 11799 fi 11800 11801 11802 11803 11804 11805 # -v is too short to test reliably with XORG_TESTSET_CFLAG 11806 if test "x$SUNCC" = "xyes"; then 11807 BASE_CFLAGS="-v" 11808 else 11809 BASE_CFLAGS="" 11810 fi 11811 11812 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 11813 11814 11815 11816 11817 11818 11819 11820 11821 11822 11823 11824 xorg_testset_save_CFLAGS="$CFLAGS" 11825 11826 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 11827 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 11829 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 11830 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 11831 $as_echo_n "(cached) " >&6 11832 else 11833 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11834 /* end confdefs.h. */ 11835 int i; 11836 _ACEOF 11837 if ac_fn_c_try_compile "$LINENO"; then : 11838 xorg_cv_compiler_flag_unknown_warning_option=yes 11839 else 11840 xorg_cv_compiler_flag_unknown_warning_option=no 11841 fi 11842 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11843 fi 11844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 11845 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 11846 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 11847 CFLAGS="$xorg_testset_save_CFLAGS" 11848 fi 11849 11850 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 11851 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11852 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11853 fi 11854 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 11856 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 11857 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 11858 $as_echo_n "(cached) " >&6 11859 else 11860 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11861 /* end confdefs.h. */ 11862 int i; 11863 _ACEOF 11864 if ac_fn_c_try_compile "$LINENO"; then : 11865 xorg_cv_compiler_flag_unused_command_line_argument=yes 11866 else 11867 xorg_cv_compiler_flag_unused_command_line_argument=no 11868 fi 11869 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11870 fi 11871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 11872 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 11873 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 11874 CFLAGS="$xorg_testset_save_CFLAGS" 11875 fi 11876 11877 found="no" 11878 11879 if test $found = "no" ; then 11880 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11881 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11882 fi 11883 11884 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 11885 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11886 fi 11887 11888 CFLAGS="$CFLAGS -Wall" 11889 11890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 11891 $as_echo_n "checking if $CC supports -Wall... " >&6; } 11892 cacheid=`$as_echo xorg_cv_cc_flag_-Wall` 11893 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 11894 $as_echo_n "(cached) " >&6 11895 else 11896 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11897 /* end confdefs.h. */ 11898 int i; 11899 int 11900 main () 11901 { 11902 11903 ; 11904 return 0; 11905 } 11906 _ACEOF 11907 if ac_fn_c_try_link "$LINENO"; then : 11908 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 11909 else 11910 eval `$as_echo "$cacheid" | $as_tr_sh`=no 11911 fi 11912 rm -f core conftest.err conftest.$ac_objext \ 11913 conftest$ac_exeext conftest.$ac_ext 11914 fi 11915 11916 11917 CFLAGS="$xorg_testset_save_CFLAGS" 11918 11919 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 11920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11921 $as_echo "$supported" >&6; } 11922 if test "$supported" = "yes" ; then 11923 BASE_CFLAGS="$BASE_CFLAGS -Wall" 11924 found="yes" 11925 fi 11926 fi 11927 11928 11929 11930 11931 11932 11933 11934 11935 11936 11937 11938 11939 11940 xorg_testset_save_CFLAGS="$CFLAGS" 11941 11942 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 11943 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 11945 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 11946 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 11947 $as_echo_n "(cached) " >&6 11948 else 11949 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11950 /* end confdefs.h. */ 11951 int i; 11952 _ACEOF 11953 if ac_fn_c_try_compile "$LINENO"; then : 11954 xorg_cv_compiler_flag_unknown_warning_option=yes 11955 else 11956 xorg_cv_compiler_flag_unknown_warning_option=no 11957 fi 11958 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11959 fi 11960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 11961 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 11962 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 11963 CFLAGS="$xorg_testset_save_CFLAGS" 11964 fi 11965 11966 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 11967 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11968 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11969 fi 11970 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 11972 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 11973 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 11974 $as_echo_n "(cached) " >&6 11975 else 11976 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11977 /* end confdefs.h. */ 11978 int i; 11979 _ACEOF 11980 if ac_fn_c_try_compile "$LINENO"; then : 11981 xorg_cv_compiler_flag_unused_command_line_argument=yes 11982 else 11983 xorg_cv_compiler_flag_unused_command_line_argument=no 11984 fi 11985 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11986 fi 11987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 11988 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 11989 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 11990 CFLAGS="$xorg_testset_save_CFLAGS" 11991 fi 11992 11993 found="no" 11994 11995 if test $found = "no" ; then 11996 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11997 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11998 fi 11999 12000 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12001 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12002 fi 12003 12004 CFLAGS="$CFLAGS -Wpointer-arith" 12005 12006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 12007 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 12008 cacheid=`$as_echo xorg_cv_cc_flag_-Wpointer-arith` 12009 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12010 $as_echo_n "(cached) " >&6 12011 else 12012 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12013 /* end confdefs.h. */ 12014 int i; 12015 int 12016 main () 12017 { 12018 12019 ; 12020 return 0; 12021 } 12022 _ACEOF 12023 if ac_fn_c_try_link "$LINENO"; then : 12024 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12025 else 12026 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12027 fi 12028 rm -f core conftest.err conftest.$ac_objext \ 12029 conftest$ac_exeext conftest.$ac_ext 12030 fi 12031 12032 12033 CFLAGS="$xorg_testset_save_CFLAGS" 12034 12035 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12037 $as_echo "$supported" >&6; } 12038 if test "$supported" = "yes" ; then 12039 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 12040 found="yes" 12041 fi 12042 fi 12043 12044 12045 12046 12047 12048 12049 12050 12051 12052 12053 12054 12055 12056 xorg_testset_save_CFLAGS="$CFLAGS" 12057 12058 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12059 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12061 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12062 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12063 $as_echo_n "(cached) " >&6 12064 else 12065 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12066 /* end confdefs.h. */ 12067 int i; 12068 _ACEOF 12069 if ac_fn_c_try_compile "$LINENO"; then : 12070 xorg_cv_compiler_flag_unknown_warning_option=yes 12071 else 12072 xorg_cv_compiler_flag_unknown_warning_option=no 12073 fi 12074 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12075 fi 12076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12077 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12078 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12079 CFLAGS="$xorg_testset_save_CFLAGS" 12080 fi 12081 12082 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12083 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12084 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12085 fi 12086 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12088 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12089 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12090 $as_echo_n "(cached) " >&6 12091 else 12092 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12093 /* end confdefs.h. */ 12094 int i; 12095 _ACEOF 12096 if ac_fn_c_try_compile "$LINENO"; then : 12097 xorg_cv_compiler_flag_unused_command_line_argument=yes 12098 else 12099 xorg_cv_compiler_flag_unused_command_line_argument=no 12100 fi 12101 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12102 fi 12103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12104 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12105 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12106 CFLAGS="$xorg_testset_save_CFLAGS" 12107 fi 12108 12109 found="no" 12110 12111 if test $found = "no" ; then 12112 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12113 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12114 fi 12115 12116 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12117 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12118 fi 12119 12120 CFLAGS="$CFLAGS -Wmissing-declarations" 12121 12122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 12123 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 12124 cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-declarations` 12125 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12126 $as_echo_n "(cached) " >&6 12127 else 12128 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12129 /* end confdefs.h. */ 12130 int i; 12131 int 12132 main () 12133 { 12134 12135 ; 12136 return 0; 12137 } 12138 _ACEOF 12139 if ac_fn_c_try_link "$LINENO"; then : 12140 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12141 else 12142 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12143 fi 12144 rm -f core conftest.err conftest.$ac_objext \ 12145 conftest$ac_exeext conftest.$ac_ext 12146 fi 12147 12148 12149 CFLAGS="$xorg_testset_save_CFLAGS" 12150 12151 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12153 $as_echo "$supported" >&6; } 12154 if test "$supported" = "yes" ; then 12155 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 12156 found="yes" 12157 fi 12158 fi 12159 12160 12161 12162 12163 12164 12165 12166 12167 12168 12169 12170 12171 12172 xorg_testset_save_CFLAGS="$CFLAGS" 12173 12174 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12175 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12177 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12178 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12179 $as_echo_n "(cached) " >&6 12180 else 12181 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12182 /* end confdefs.h. */ 12183 int i; 12184 _ACEOF 12185 if ac_fn_c_try_compile "$LINENO"; then : 12186 xorg_cv_compiler_flag_unknown_warning_option=yes 12187 else 12188 xorg_cv_compiler_flag_unknown_warning_option=no 12189 fi 12190 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12191 fi 12192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12193 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12194 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12195 CFLAGS="$xorg_testset_save_CFLAGS" 12196 fi 12197 12198 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12199 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12200 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12201 fi 12202 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12204 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12205 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12206 $as_echo_n "(cached) " >&6 12207 else 12208 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12209 /* end confdefs.h. */ 12210 int i; 12211 _ACEOF 12212 if ac_fn_c_try_compile "$LINENO"; then : 12213 xorg_cv_compiler_flag_unused_command_line_argument=yes 12214 else 12215 xorg_cv_compiler_flag_unused_command_line_argument=no 12216 fi 12217 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12218 fi 12219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12220 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12221 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12222 CFLAGS="$xorg_testset_save_CFLAGS" 12223 fi 12224 12225 found="no" 12226 12227 if test $found = "no" ; then 12228 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12229 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12230 fi 12231 12232 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12233 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12234 fi 12235 12236 CFLAGS="$CFLAGS -Wformat=2" 12237 12238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 12239 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 12240 cacheid=`$as_echo xorg_cv_cc_flag_-Wformat=2` 12241 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12242 $as_echo_n "(cached) " >&6 12243 else 12244 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12245 /* end confdefs.h. */ 12246 int i; 12247 int 12248 main () 12249 { 12250 12251 ; 12252 return 0; 12253 } 12254 _ACEOF 12255 if ac_fn_c_try_link "$LINENO"; then : 12256 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12257 else 12258 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12259 fi 12260 rm -f core conftest.err conftest.$ac_objext \ 12261 conftest$ac_exeext conftest.$ac_ext 12262 fi 12263 12264 12265 CFLAGS="$xorg_testset_save_CFLAGS" 12266 12267 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12269 $as_echo "$supported" >&6; } 12270 if test "$supported" = "yes" ; then 12271 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 12272 found="yes" 12273 fi 12274 fi 12275 12276 if test $found = "no" ; then 12277 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12278 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12279 fi 12280 12281 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12282 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12283 fi 12284 12285 CFLAGS="$CFLAGS -Wformat" 12286 12287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 12288 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 12289 cacheid=`$as_echo xorg_cv_cc_flag_-Wformat` 12290 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12291 $as_echo_n "(cached) " >&6 12292 else 12293 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12294 /* end confdefs.h. */ 12295 int i; 12296 int 12297 main () 12298 { 12299 12300 ; 12301 return 0; 12302 } 12303 _ACEOF 12304 if ac_fn_c_try_link "$LINENO"; then : 12305 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12306 else 12307 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12308 fi 12309 rm -f core conftest.err conftest.$ac_objext \ 12310 conftest$ac_exeext conftest.$ac_ext 12311 fi 12312 12313 12314 CFLAGS="$xorg_testset_save_CFLAGS" 12315 12316 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12318 $as_echo "$supported" >&6; } 12319 if test "$supported" = "yes" ; then 12320 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 12321 found="yes" 12322 fi 12323 fi 12324 12325 12326 12327 12328 12329 12330 12331 12332 12333 12334 12335 12336 12337 12338 12339 xorg_testset_save_CFLAGS="$CFLAGS" 12340 12341 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12342 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12344 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12345 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12346 $as_echo_n "(cached) " >&6 12347 else 12348 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12349 /* end confdefs.h. */ 12350 int i; 12351 _ACEOF 12352 if ac_fn_c_try_compile "$LINENO"; then : 12353 xorg_cv_compiler_flag_unknown_warning_option=yes 12354 else 12355 xorg_cv_compiler_flag_unknown_warning_option=no 12356 fi 12357 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12358 fi 12359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12360 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12361 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12362 CFLAGS="$xorg_testset_save_CFLAGS" 12363 fi 12364 12365 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12366 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12367 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12368 fi 12369 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12371 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12372 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12373 $as_echo_n "(cached) " >&6 12374 else 12375 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12376 /* end confdefs.h. */ 12377 int i; 12378 _ACEOF 12379 if ac_fn_c_try_compile "$LINENO"; then : 12380 xorg_cv_compiler_flag_unused_command_line_argument=yes 12381 else 12382 xorg_cv_compiler_flag_unused_command_line_argument=no 12383 fi 12384 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12385 fi 12386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12387 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12388 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12389 CFLAGS="$xorg_testset_save_CFLAGS" 12390 fi 12391 12392 found="no" 12393 12394 if test $found = "no" ; then 12395 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12396 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12397 fi 12398 12399 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12400 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12401 fi 12402 12403 CFLAGS="$CFLAGS -Wstrict-prototypes" 12404 12405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 12406 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 12407 cacheid=`$as_echo xorg_cv_cc_flag_-Wstrict-prototypes` 12408 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12409 $as_echo_n "(cached) " >&6 12410 else 12411 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12412 /* end confdefs.h. */ 12413 int i; 12414 int 12415 main () 12416 { 12417 12418 ; 12419 return 0; 12420 } 12421 _ACEOF 12422 if ac_fn_c_try_link "$LINENO"; then : 12423 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12424 else 12425 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12426 fi 12427 rm -f core conftest.err conftest.$ac_objext \ 12428 conftest$ac_exeext conftest.$ac_ext 12429 fi 12430 12431 12432 CFLAGS="$xorg_testset_save_CFLAGS" 12433 12434 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12436 $as_echo "$supported" >&6; } 12437 if test "$supported" = "yes" ; then 12438 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 12439 found="yes" 12440 fi 12441 fi 12442 12443 12444 12445 12446 12447 12448 12449 12450 12451 12452 12453 12454 12455 xorg_testset_save_CFLAGS="$CFLAGS" 12456 12457 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12458 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12460 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12461 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12462 $as_echo_n "(cached) " >&6 12463 else 12464 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12465 /* end confdefs.h. */ 12466 int i; 12467 _ACEOF 12468 if ac_fn_c_try_compile "$LINENO"; then : 12469 xorg_cv_compiler_flag_unknown_warning_option=yes 12470 else 12471 xorg_cv_compiler_flag_unknown_warning_option=no 12472 fi 12473 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12474 fi 12475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12476 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12477 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12478 CFLAGS="$xorg_testset_save_CFLAGS" 12479 fi 12480 12481 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12482 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12483 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12484 fi 12485 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12487 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12488 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12489 $as_echo_n "(cached) " >&6 12490 else 12491 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12492 /* end confdefs.h. */ 12493 int i; 12494 _ACEOF 12495 if ac_fn_c_try_compile "$LINENO"; then : 12496 xorg_cv_compiler_flag_unused_command_line_argument=yes 12497 else 12498 xorg_cv_compiler_flag_unused_command_line_argument=no 12499 fi 12500 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12501 fi 12502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12503 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12504 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12505 CFLAGS="$xorg_testset_save_CFLAGS" 12506 fi 12507 12508 found="no" 12509 12510 if test $found = "no" ; then 12511 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12512 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12513 fi 12514 12515 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12516 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12517 fi 12518 12519 CFLAGS="$CFLAGS -Wmissing-prototypes" 12520 12521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 12522 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 12523 cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-prototypes` 12524 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} 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 int 12531 main () 12532 { 12533 12534 ; 12535 return 0; 12536 } 12537 _ACEOF 12538 if ac_fn_c_try_link "$LINENO"; then : 12539 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12540 else 12541 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12542 fi 12543 rm -f core conftest.err conftest.$ac_objext \ 12544 conftest$ac_exeext conftest.$ac_ext 12545 fi 12546 12547 12548 CFLAGS="$xorg_testset_save_CFLAGS" 12549 12550 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12552 $as_echo "$supported" >&6; } 12553 if test "$supported" = "yes" ; then 12554 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 12555 found="yes" 12556 fi 12557 fi 12558 12559 12560 12561 12562 12563 12564 12565 12566 12567 12568 12569 12570 12571 xorg_testset_save_CFLAGS="$CFLAGS" 12572 12573 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12574 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12576 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12577 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12578 $as_echo_n "(cached) " >&6 12579 else 12580 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12581 /* end confdefs.h. */ 12582 int i; 12583 _ACEOF 12584 if ac_fn_c_try_compile "$LINENO"; then : 12585 xorg_cv_compiler_flag_unknown_warning_option=yes 12586 else 12587 xorg_cv_compiler_flag_unknown_warning_option=no 12588 fi 12589 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12590 fi 12591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12592 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12593 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12594 CFLAGS="$xorg_testset_save_CFLAGS" 12595 fi 12596 12597 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12598 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12599 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12600 fi 12601 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12603 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12604 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12605 $as_echo_n "(cached) " >&6 12606 else 12607 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12608 /* end confdefs.h. */ 12609 int i; 12610 _ACEOF 12611 if ac_fn_c_try_compile "$LINENO"; then : 12612 xorg_cv_compiler_flag_unused_command_line_argument=yes 12613 else 12614 xorg_cv_compiler_flag_unused_command_line_argument=no 12615 fi 12616 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12617 fi 12618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12619 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12620 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12621 CFLAGS="$xorg_testset_save_CFLAGS" 12622 fi 12623 12624 found="no" 12625 12626 if test $found = "no" ; then 12627 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12628 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12629 fi 12630 12631 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12632 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12633 fi 12634 12635 CFLAGS="$CFLAGS -Wnested-externs" 12636 12637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 12638 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 12639 cacheid=`$as_echo xorg_cv_cc_flag_-Wnested-externs` 12640 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12641 $as_echo_n "(cached) " >&6 12642 else 12643 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12644 /* end confdefs.h. */ 12645 int i; 12646 int 12647 main () 12648 { 12649 12650 ; 12651 return 0; 12652 } 12653 _ACEOF 12654 if ac_fn_c_try_link "$LINENO"; then : 12655 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12656 else 12657 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12658 fi 12659 rm -f core conftest.err conftest.$ac_objext \ 12660 conftest$ac_exeext conftest.$ac_ext 12661 fi 12662 12663 12664 CFLAGS="$xorg_testset_save_CFLAGS" 12665 12666 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12668 $as_echo "$supported" >&6; } 12669 if test "$supported" = "yes" ; then 12670 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 12671 found="yes" 12672 fi 12673 fi 12674 12675 12676 12677 12678 12679 12680 12681 12682 12683 12684 12685 12686 12687 xorg_testset_save_CFLAGS="$CFLAGS" 12688 12689 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12690 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12692 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12693 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12694 $as_echo_n "(cached) " >&6 12695 else 12696 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12697 /* end confdefs.h. */ 12698 int i; 12699 _ACEOF 12700 if ac_fn_c_try_compile "$LINENO"; then : 12701 xorg_cv_compiler_flag_unknown_warning_option=yes 12702 else 12703 xorg_cv_compiler_flag_unknown_warning_option=no 12704 fi 12705 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12706 fi 12707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12708 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12709 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12710 CFLAGS="$xorg_testset_save_CFLAGS" 12711 fi 12712 12713 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12714 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12715 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12716 fi 12717 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12719 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12720 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12721 $as_echo_n "(cached) " >&6 12722 else 12723 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12724 /* end confdefs.h. */ 12725 int i; 12726 _ACEOF 12727 if ac_fn_c_try_compile "$LINENO"; then : 12728 xorg_cv_compiler_flag_unused_command_line_argument=yes 12729 else 12730 xorg_cv_compiler_flag_unused_command_line_argument=no 12731 fi 12732 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12733 fi 12734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12735 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12736 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12737 CFLAGS="$xorg_testset_save_CFLAGS" 12738 fi 12739 12740 found="no" 12741 12742 if test $found = "no" ; then 12743 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12744 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12745 fi 12746 12747 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12748 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12749 fi 12750 12751 CFLAGS="$CFLAGS -Wbad-function-cast" 12752 12753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 12754 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 12755 cacheid=`$as_echo xorg_cv_cc_flag_-Wbad-function-cast` 12756 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12757 $as_echo_n "(cached) " >&6 12758 else 12759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12760 /* end confdefs.h. */ 12761 int i; 12762 int 12763 main () 12764 { 12765 12766 ; 12767 return 0; 12768 } 12769 _ACEOF 12770 if ac_fn_c_try_link "$LINENO"; then : 12771 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12772 else 12773 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12774 fi 12775 rm -f core conftest.err conftest.$ac_objext \ 12776 conftest$ac_exeext conftest.$ac_ext 12777 fi 12778 12779 12780 CFLAGS="$xorg_testset_save_CFLAGS" 12781 12782 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12784 $as_echo "$supported" >&6; } 12785 if test "$supported" = "yes" ; then 12786 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 12787 found="yes" 12788 fi 12789 fi 12790 12791 12792 12793 12794 12795 12796 12797 12798 12799 12800 12801 12802 12803 xorg_testset_save_CFLAGS="$CFLAGS" 12804 12805 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12806 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12808 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12809 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12810 $as_echo_n "(cached) " >&6 12811 else 12812 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12813 /* end confdefs.h. */ 12814 int i; 12815 _ACEOF 12816 if ac_fn_c_try_compile "$LINENO"; then : 12817 xorg_cv_compiler_flag_unknown_warning_option=yes 12818 else 12819 xorg_cv_compiler_flag_unknown_warning_option=no 12820 fi 12821 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12822 fi 12823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12824 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12825 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12826 CFLAGS="$xorg_testset_save_CFLAGS" 12827 fi 12828 12829 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12830 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12831 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12832 fi 12833 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12835 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12836 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12837 $as_echo_n "(cached) " >&6 12838 else 12839 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12840 /* end confdefs.h. */ 12841 int i; 12842 _ACEOF 12843 if ac_fn_c_try_compile "$LINENO"; then : 12844 xorg_cv_compiler_flag_unused_command_line_argument=yes 12845 else 12846 xorg_cv_compiler_flag_unused_command_line_argument=no 12847 fi 12848 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12849 fi 12850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12851 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12852 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12853 CFLAGS="$xorg_testset_save_CFLAGS" 12854 fi 12855 12856 found="no" 12857 12858 if test $found = "no" ; then 12859 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12860 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12861 fi 12862 12863 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12864 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12865 fi 12866 12867 CFLAGS="$CFLAGS -Wold-style-definition" 12868 12869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 12870 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 12871 cacheid=`$as_echo xorg_cv_cc_flag_-Wold-style-definition` 12872 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12873 $as_echo_n "(cached) " >&6 12874 else 12875 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12876 /* end confdefs.h. */ 12877 int i; 12878 int 12879 main () 12880 { 12881 12882 ; 12883 return 0; 12884 } 12885 _ACEOF 12886 if ac_fn_c_try_link "$LINENO"; then : 12887 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12888 else 12889 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12890 fi 12891 rm -f core conftest.err conftest.$ac_objext \ 12892 conftest$ac_exeext conftest.$ac_ext 12893 fi 12894 12895 12896 CFLAGS="$xorg_testset_save_CFLAGS" 12897 12898 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12900 $as_echo "$supported" >&6; } 12901 if test "$supported" = "yes" ; then 12902 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 12903 found="yes" 12904 fi 12905 fi 12906 12907 12908 12909 12910 12911 12912 12913 12914 12915 12916 12917 12918 12919 xorg_testset_save_CFLAGS="$CFLAGS" 12920 12921 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12922 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12924 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12925 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12926 $as_echo_n "(cached) " >&6 12927 else 12928 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12929 /* end confdefs.h. */ 12930 int i; 12931 _ACEOF 12932 if ac_fn_c_try_compile "$LINENO"; then : 12933 xorg_cv_compiler_flag_unknown_warning_option=yes 12934 else 12935 xorg_cv_compiler_flag_unknown_warning_option=no 12936 fi 12937 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12938 fi 12939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12940 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12941 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12942 CFLAGS="$xorg_testset_save_CFLAGS" 12943 fi 12944 12945 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12946 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12947 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12948 fi 12949 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12951 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12952 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12953 $as_echo_n "(cached) " >&6 12954 else 12955 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12956 /* end confdefs.h. */ 12957 int i; 12958 _ACEOF 12959 if ac_fn_c_try_compile "$LINENO"; then : 12960 xorg_cv_compiler_flag_unused_command_line_argument=yes 12961 else 12962 xorg_cv_compiler_flag_unused_command_line_argument=no 12963 fi 12964 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12965 fi 12966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12967 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12968 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12969 CFLAGS="$xorg_testset_save_CFLAGS" 12970 fi 12971 12972 found="no" 12973 12974 if test $found = "no" ; then 12975 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12976 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12977 fi 12978 12979 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12980 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12981 fi 12982 12983 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 12984 12985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 12986 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 12987 cacheid=`$as_echo xorg_cv_cc_flag_-Wdeclaration-after-statement` 12988 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12989 $as_echo_n "(cached) " >&6 12990 else 12991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12992 /* end confdefs.h. */ 12993 int i; 12994 int 12995 main () 12996 { 12997 12998 ; 12999 return 0; 13000 } 13001 _ACEOF 13002 if ac_fn_c_try_link "$LINENO"; then : 13003 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13004 else 13005 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13006 fi 13007 rm -f core conftest.err conftest.$ac_objext \ 13008 conftest$ac_exeext conftest.$ac_ext 13009 fi 13010 13011 13012 CFLAGS="$xorg_testset_save_CFLAGS" 13013 13014 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13016 $as_echo "$supported" >&6; } 13017 if test "$supported" = "yes" ; then 13018 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 13019 found="yes" 13020 fi 13021 fi 13022 13023 13024 13025 13026 13027 # This chunk adds additional warnings that could catch undesired effects. 13028 13029 13030 13031 13032 13033 13034 13035 13036 13037 13038 13039 xorg_testset_save_CFLAGS="$CFLAGS" 13040 13041 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13042 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13044 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13045 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13046 $as_echo_n "(cached) " >&6 13047 else 13048 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13049 /* end confdefs.h. */ 13050 int i; 13051 _ACEOF 13052 if ac_fn_c_try_compile "$LINENO"; then : 13053 xorg_cv_compiler_flag_unknown_warning_option=yes 13054 else 13055 xorg_cv_compiler_flag_unknown_warning_option=no 13056 fi 13057 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13058 fi 13059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13060 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13061 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13062 CFLAGS="$xorg_testset_save_CFLAGS" 13063 fi 13064 13065 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13066 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13067 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13068 fi 13069 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13071 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13072 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13073 $as_echo_n "(cached) " >&6 13074 else 13075 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13076 /* end confdefs.h. */ 13077 int i; 13078 _ACEOF 13079 if ac_fn_c_try_compile "$LINENO"; then : 13080 xorg_cv_compiler_flag_unused_command_line_argument=yes 13081 else 13082 xorg_cv_compiler_flag_unused_command_line_argument=no 13083 fi 13084 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13085 fi 13086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13087 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13088 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13089 CFLAGS="$xorg_testset_save_CFLAGS" 13090 fi 13091 13092 found="no" 13093 13094 if test $found = "no" ; then 13095 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13096 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13097 fi 13098 13099 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13100 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13101 fi 13102 13103 CFLAGS="$CFLAGS -Wunused" 13104 13105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 13106 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 13107 cacheid=`$as_echo xorg_cv_cc_flag_-Wunused` 13108 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13109 $as_echo_n "(cached) " >&6 13110 else 13111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13112 /* end confdefs.h. */ 13113 int i; 13114 int 13115 main () 13116 { 13117 13118 ; 13119 return 0; 13120 } 13121 _ACEOF 13122 if ac_fn_c_try_link "$LINENO"; then : 13123 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13124 else 13125 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13126 fi 13127 rm -f core conftest.err conftest.$ac_objext \ 13128 conftest$ac_exeext conftest.$ac_ext 13129 fi 13130 13131 13132 CFLAGS="$xorg_testset_save_CFLAGS" 13133 13134 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13136 $as_echo "$supported" >&6; } 13137 if test "$supported" = "yes" ; then 13138 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 13139 found="yes" 13140 fi 13141 fi 13142 13143 13144 13145 13146 13147 13148 13149 13150 13151 13152 13153 13154 13155 xorg_testset_save_CFLAGS="$CFLAGS" 13156 13157 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13158 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13160 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13161 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13162 $as_echo_n "(cached) " >&6 13163 else 13164 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13165 /* end confdefs.h. */ 13166 int i; 13167 _ACEOF 13168 if ac_fn_c_try_compile "$LINENO"; then : 13169 xorg_cv_compiler_flag_unknown_warning_option=yes 13170 else 13171 xorg_cv_compiler_flag_unknown_warning_option=no 13172 fi 13173 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13174 fi 13175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13176 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13177 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13178 CFLAGS="$xorg_testset_save_CFLAGS" 13179 fi 13180 13181 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13182 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13183 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13184 fi 13185 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13187 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13188 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13189 $as_echo_n "(cached) " >&6 13190 else 13191 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13192 /* end confdefs.h. */ 13193 int i; 13194 _ACEOF 13195 if ac_fn_c_try_compile "$LINENO"; then : 13196 xorg_cv_compiler_flag_unused_command_line_argument=yes 13197 else 13198 xorg_cv_compiler_flag_unused_command_line_argument=no 13199 fi 13200 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13201 fi 13202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13203 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13204 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13205 CFLAGS="$xorg_testset_save_CFLAGS" 13206 fi 13207 13208 found="no" 13209 13210 if test $found = "no" ; then 13211 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13212 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13213 fi 13214 13215 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13216 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13217 fi 13218 13219 CFLAGS="$CFLAGS -Wuninitialized" 13220 13221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 13222 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 13223 cacheid=`$as_echo xorg_cv_cc_flag_-Wuninitialized` 13224 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13225 $as_echo_n "(cached) " >&6 13226 else 13227 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13228 /* end confdefs.h. */ 13229 int i; 13230 int 13231 main () 13232 { 13233 13234 ; 13235 return 0; 13236 } 13237 _ACEOF 13238 if ac_fn_c_try_link "$LINENO"; then : 13239 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13240 else 13241 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13242 fi 13243 rm -f core conftest.err conftest.$ac_objext \ 13244 conftest$ac_exeext conftest.$ac_ext 13245 fi 13246 13247 13248 CFLAGS="$xorg_testset_save_CFLAGS" 13249 13250 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13252 $as_echo "$supported" >&6; } 13253 if test "$supported" = "yes" ; then 13254 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 13255 found="yes" 13256 fi 13257 fi 13258 13259 13260 13261 13262 13263 13264 13265 13266 13267 13268 13269 13270 13271 xorg_testset_save_CFLAGS="$CFLAGS" 13272 13273 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13274 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13276 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13277 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13278 $as_echo_n "(cached) " >&6 13279 else 13280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13281 /* end confdefs.h. */ 13282 int i; 13283 _ACEOF 13284 if ac_fn_c_try_compile "$LINENO"; then : 13285 xorg_cv_compiler_flag_unknown_warning_option=yes 13286 else 13287 xorg_cv_compiler_flag_unknown_warning_option=no 13288 fi 13289 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13290 fi 13291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13292 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13293 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13294 CFLAGS="$xorg_testset_save_CFLAGS" 13295 fi 13296 13297 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13298 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13299 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13300 fi 13301 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13303 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13304 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13305 $as_echo_n "(cached) " >&6 13306 else 13307 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13308 /* end confdefs.h. */ 13309 int i; 13310 _ACEOF 13311 if ac_fn_c_try_compile "$LINENO"; then : 13312 xorg_cv_compiler_flag_unused_command_line_argument=yes 13313 else 13314 xorg_cv_compiler_flag_unused_command_line_argument=no 13315 fi 13316 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13317 fi 13318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13319 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13320 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13321 CFLAGS="$xorg_testset_save_CFLAGS" 13322 fi 13323 13324 found="no" 13325 13326 if test $found = "no" ; then 13327 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13328 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13329 fi 13330 13331 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13332 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13333 fi 13334 13335 CFLAGS="$CFLAGS -Wshadow" 13336 13337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 13338 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 13339 cacheid=`$as_echo xorg_cv_cc_flag_-Wshadow` 13340 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13341 $as_echo_n "(cached) " >&6 13342 else 13343 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13344 /* end confdefs.h. */ 13345 int i; 13346 int 13347 main () 13348 { 13349 13350 ; 13351 return 0; 13352 } 13353 _ACEOF 13354 if ac_fn_c_try_link "$LINENO"; then : 13355 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13356 else 13357 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13358 fi 13359 rm -f core conftest.err conftest.$ac_objext \ 13360 conftest$ac_exeext conftest.$ac_ext 13361 fi 13362 13363 13364 CFLAGS="$xorg_testset_save_CFLAGS" 13365 13366 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13368 $as_echo "$supported" >&6; } 13369 if test "$supported" = "yes" ; then 13370 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 13371 found="yes" 13372 fi 13373 fi 13374 13375 13376 13377 13378 13379 13380 13381 13382 13383 13384 13385 13386 13387 xorg_testset_save_CFLAGS="$CFLAGS" 13388 13389 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13390 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13392 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13393 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13394 $as_echo_n "(cached) " >&6 13395 else 13396 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13397 /* end confdefs.h. */ 13398 int i; 13399 _ACEOF 13400 if ac_fn_c_try_compile "$LINENO"; then : 13401 xorg_cv_compiler_flag_unknown_warning_option=yes 13402 else 13403 xorg_cv_compiler_flag_unknown_warning_option=no 13404 fi 13405 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13406 fi 13407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13408 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13409 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13410 CFLAGS="$xorg_testset_save_CFLAGS" 13411 fi 13412 13413 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13414 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13415 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13416 fi 13417 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13419 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13420 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13421 $as_echo_n "(cached) " >&6 13422 else 13423 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13424 /* end confdefs.h. */ 13425 int i; 13426 _ACEOF 13427 if ac_fn_c_try_compile "$LINENO"; then : 13428 xorg_cv_compiler_flag_unused_command_line_argument=yes 13429 else 13430 xorg_cv_compiler_flag_unused_command_line_argument=no 13431 fi 13432 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13433 fi 13434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13435 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13436 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13437 CFLAGS="$xorg_testset_save_CFLAGS" 13438 fi 13439 13440 found="no" 13441 13442 if test $found = "no" ; then 13443 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13444 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13445 fi 13446 13447 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13448 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13449 fi 13450 13451 CFLAGS="$CFLAGS -Wcast-qual" 13452 13453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wcast-qual" >&5 13454 $as_echo_n "checking if $CC supports -Wcast-qual... " >&6; } 13455 cacheid=`$as_echo xorg_cv_cc_flag_-Wcast-qual` 13456 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13457 $as_echo_n "(cached) " >&6 13458 else 13459 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13460 /* end confdefs.h. */ 13461 int i; 13462 int 13463 main () 13464 { 13465 13466 ; 13467 return 0; 13468 } 13469 _ACEOF 13470 if ac_fn_c_try_link "$LINENO"; then : 13471 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13472 else 13473 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13474 fi 13475 rm -f core conftest.err conftest.$ac_objext \ 13476 conftest$ac_exeext conftest.$ac_ext 13477 fi 13478 13479 13480 CFLAGS="$xorg_testset_save_CFLAGS" 13481 13482 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13484 $as_echo "$supported" >&6; } 13485 if test "$supported" = "yes" ; then 13486 BASE_CFLAGS="$BASE_CFLAGS -Wcast-qual" 13487 found="yes" 13488 fi 13489 fi 13490 13491 13492 13493 13494 13495 13496 13497 13498 13499 13500 13501 13502 13503 xorg_testset_save_CFLAGS="$CFLAGS" 13504 13505 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13506 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13508 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13509 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13510 $as_echo_n "(cached) " >&6 13511 else 13512 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13513 /* end confdefs.h. */ 13514 int i; 13515 _ACEOF 13516 if ac_fn_c_try_compile "$LINENO"; then : 13517 xorg_cv_compiler_flag_unknown_warning_option=yes 13518 else 13519 xorg_cv_compiler_flag_unknown_warning_option=no 13520 fi 13521 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13522 fi 13523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13524 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13525 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13526 CFLAGS="$xorg_testset_save_CFLAGS" 13527 fi 13528 13529 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13530 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13531 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13532 fi 13533 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13535 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13536 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13537 $as_echo_n "(cached) " >&6 13538 else 13539 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13540 /* end confdefs.h. */ 13541 int i; 13542 _ACEOF 13543 if ac_fn_c_try_compile "$LINENO"; then : 13544 xorg_cv_compiler_flag_unused_command_line_argument=yes 13545 else 13546 xorg_cv_compiler_flag_unused_command_line_argument=no 13547 fi 13548 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13549 fi 13550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13551 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13552 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13553 CFLAGS="$xorg_testset_save_CFLAGS" 13554 fi 13555 13556 found="no" 13557 13558 if test $found = "no" ; then 13559 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13560 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13561 fi 13562 13563 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13564 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13565 fi 13566 13567 CFLAGS="$CFLAGS -Wmissing-noreturn" 13568 13569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 13570 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 13571 cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-noreturn` 13572 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13573 $as_echo_n "(cached) " >&6 13574 else 13575 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13576 /* end confdefs.h. */ 13577 int i; 13578 int 13579 main () 13580 { 13581 13582 ; 13583 return 0; 13584 } 13585 _ACEOF 13586 if ac_fn_c_try_link "$LINENO"; then : 13587 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13588 else 13589 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13590 fi 13591 rm -f core conftest.err conftest.$ac_objext \ 13592 conftest$ac_exeext conftest.$ac_ext 13593 fi 13594 13595 13596 CFLAGS="$xorg_testset_save_CFLAGS" 13597 13598 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13600 $as_echo "$supported" >&6; } 13601 if test "$supported" = "yes" ; then 13602 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 13603 found="yes" 13604 fi 13605 fi 13606 13607 13608 13609 13610 13611 13612 13613 13614 13615 13616 13617 13618 13619 xorg_testset_save_CFLAGS="$CFLAGS" 13620 13621 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13622 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13624 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13625 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13626 $as_echo_n "(cached) " >&6 13627 else 13628 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13629 /* end confdefs.h. */ 13630 int i; 13631 _ACEOF 13632 if ac_fn_c_try_compile "$LINENO"; then : 13633 xorg_cv_compiler_flag_unknown_warning_option=yes 13634 else 13635 xorg_cv_compiler_flag_unknown_warning_option=no 13636 fi 13637 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13638 fi 13639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13640 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13641 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13642 CFLAGS="$xorg_testset_save_CFLAGS" 13643 fi 13644 13645 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13646 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13647 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13648 fi 13649 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13651 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13652 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13653 $as_echo_n "(cached) " >&6 13654 else 13655 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13656 /* end confdefs.h. */ 13657 int i; 13658 _ACEOF 13659 if ac_fn_c_try_compile "$LINENO"; then : 13660 xorg_cv_compiler_flag_unused_command_line_argument=yes 13661 else 13662 xorg_cv_compiler_flag_unused_command_line_argument=no 13663 fi 13664 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13665 fi 13666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13667 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13668 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13669 CFLAGS="$xorg_testset_save_CFLAGS" 13670 fi 13671 13672 found="no" 13673 13674 if test $found = "no" ; then 13675 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13676 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13677 fi 13678 13679 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13680 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13681 fi 13682 13683 CFLAGS="$CFLAGS -Wmissing-format-attribute" 13684 13685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 13686 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 13687 cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-format-attribute` 13688 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13689 $as_echo_n "(cached) " >&6 13690 else 13691 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13692 /* end confdefs.h. */ 13693 int i; 13694 int 13695 main () 13696 { 13697 13698 ; 13699 return 0; 13700 } 13701 _ACEOF 13702 if ac_fn_c_try_link "$LINENO"; then : 13703 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13704 else 13705 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13706 fi 13707 rm -f core conftest.err conftest.$ac_objext \ 13708 conftest$ac_exeext conftest.$ac_ext 13709 fi 13710 13711 13712 CFLAGS="$xorg_testset_save_CFLAGS" 13713 13714 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13716 $as_echo "$supported" >&6; } 13717 if test "$supported" = "yes" ; then 13718 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 13719 found="yes" 13720 fi 13721 fi 13722 13723 13724 13725 13726 13727 13728 13729 13730 13731 13732 13733 13734 13735 xorg_testset_save_CFLAGS="$CFLAGS" 13736 13737 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13738 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13740 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13741 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13742 $as_echo_n "(cached) " >&6 13743 else 13744 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13745 /* end confdefs.h. */ 13746 int i; 13747 _ACEOF 13748 if ac_fn_c_try_compile "$LINENO"; then : 13749 xorg_cv_compiler_flag_unknown_warning_option=yes 13750 else 13751 xorg_cv_compiler_flag_unknown_warning_option=no 13752 fi 13753 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13754 fi 13755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13756 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13757 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13758 CFLAGS="$xorg_testset_save_CFLAGS" 13759 fi 13760 13761 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13762 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13763 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13764 fi 13765 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13767 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13768 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13769 $as_echo_n "(cached) " >&6 13770 else 13771 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13772 /* end confdefs.h. */ 13773 int i; 13774 _ACEOF 13775 if ac_fn_c_try_compile "$LINENO"; then : 13776 xorg_cv_compiler_flag_unused_command_line_argument=yes 13777 else 13778 xorg_cv_compiler_flag_unused_command_line_argument=no 13779 fi 13780 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13781 fi 13782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13783 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13784 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13785 CFLAGS="$xorg_testset_save_CFLAGS" 13786 fi 13787 13788 found="no" 13789 13790 if test $found = "no" ; then 13791 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13792 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13793 fi 13794 13795 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13796 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13797 fi 13798 13799 CFLAGS="$CFLAGS -Wredundant-decls" 13800 13801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 13802 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 13803 cacheid=`$as_echo xorg_cv_cc_flag_-Wredundant-decls` 13804 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13805 $as_echo_n "(cached) " >&6 13806 else 13807 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13808 /* end confdefs.h. */ 13809 int i; 13810 int 13811 main () 13812 { 13813 13814 ; 13815 return 0; 13816 } 13817 _ACEOF 13818 if ac_fn_c_try_link "$LINENO"; then : 13819 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13820 else 13821 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13822 fi 13823 rm -f core conftest.err conftest.$ac_objext \ 13824 conftest$ac_exeext conftest.$ac_ext 13825 fi 13826 13827 13828 CFLAGS="$xorg_testset_save_CFLAGS" 13829 13830 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13832 $as_echo "$supported" >&6; } 13833 if test "$supported" = "yes" ; then 13834 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 13835 found="yes" 13836 fi 13837 fi 13838 13839 13840 13841 # These are currently disabled because they are noisy. They will be enabled 13842 # in the future once the codebase is sufficiently modernized to silence 13843 # them. For now, I don't want them to drown out the other warnings. 13844 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op]) 13845 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 13846 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 13847 13848 # Turn some warnings into errors, so we don't accidently get successful builds 13849 # when there are problems that should be fixed. 13850 13851 if test "x$SELECTIVE_WERROR" = "xyes" ; then 13852 13853 13854 13855 13856 13857 13858 13859 13860 13861 13862 13863 xorg_testset_save_CFLAGS="$CFLAGS" 13864 13865 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13866 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13868 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13869 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13870 $as_echo_n "(cached) " >&6 13871 else 13872 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13873 /* end confdefs.h. */ 13874 int i; 13875 _ACEOF 13876 if ac_fn_c_try_compile "$LINENO"; then : 13877 xorg_cv_compiler_flag_unknown_warning_option=yes 13878 else 13879 xorg_cv_compiler_flag_unknown_warning_option=no 13880 fi 13881 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13882 fi 13883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13884 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13885 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13886 CFLAGS="$xorg_testset_save_CFLAGS" 13887 fi 13888 13889 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13890 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13891 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13892 fi 13893 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13895 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13896 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13897 $as_echo_n "(cached) " >&6 13898 else 13899 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13900 /* end confdefs.h. */ 13901 int i; 13902 _ACEOF 13903 if ac_fn_c_try_compile "$LINENO"; then : 13904 xorg_cv_compiler_flag_unused_command_line_argument=yes 13905 else 13906 xorg_cv_compiler_flag_unused_command_line_argument=no 13907 fi 13908 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13909 fi 13910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13911 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13912 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13913 CFLAGS="$xorg_testset_save_CFLAGS" 13914 fi 13915 13916 found="no" 13917 13918 if test $found = "no" ; then 13919 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13920 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13921 fi 13922 13923 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13924 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13925 fi 13926 13927 CFLAGS="$CFLAGS -Werror=implicit" 13928 13929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 13930 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 13931 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=implicit` 13932 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13933 $as_echo_n "(cached) " >&6 13934 else 13935 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13936 /* end confdefs.h. */ 13937 int i; 13938 int 13939 main () 13940 { 13941 13942 ; 13943 return 0; 13944 } 13945 _ACEOF 13946 if ac_fn_c_try_link "$LINENO"; then : 13947 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13948 else 13949 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13950 fi 13951 rm -f core conftest.err conftest.$ac_objext \ 13952 conftest$ac_exeext conftest.$ac_ext 13953 fi 13954 13955 13956 CFLAGS="$xorg_testset_save_CFLAGS" 13957 13958 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13960 $as_echo "$supported" >&6; } 13961 if test "$supported" = "yes" ; then 13962 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 13963 found="yes" 13964 fi 13965 fi 13966 13967 if test $found = "no" ; then 13968 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13969 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13970 fi 13971 13972 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13973 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13974 fi 13975 13976 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 13977 13978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 13979 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 13980 cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED` 13981 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13982 $as_echo_n "(cached) " >&6 13983 else 13984 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13985 /* end confdefs.h. */ 13986 int i; 13987 int 13988 main () 13989 { 13990 13991 ; 13992 return 0; 13993 } 13994 _ACEOF 13995 if ac_fn_c_try_link "$LINENO"; then : 13996 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13997 else 13998 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13999 fi 14000 rm -f core conftest.err conftest.$ac_objext \ 14001 conftest$ac_exeext conftest.$ac_ext 14002 fi 14003 14004 14005 CFLAGS="$xorg_testset_save_CFLAGS" 14006 14007 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14009 $as_echo "$supported" >&6; } 14010 if test "$supported" = "yes" ; then 14011 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14012 found="yes" 14013 fi 14014 fi 14015 14016 14017 14018 14019 14020 14021 14022 14023 14024 14025 14026 14027 14028 xorg_testset_save_CFLAGS="$CFLAGS" 14029 14030 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14031 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14033 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14034 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14035 $as_echo_n "(cached) " >&6 14036 else 14037 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14038 /* end confdefs.h. */ 14039 int i; 14040 _ACEOF 14041 if ac_fn_c_try_compile "$LINENO"; then : 14042 xorg_cv_compiler_flag_unknown_warning_option=yes 14043 else 14044 xorg_cv_compiler_flag_unknown_warning_option=no 14045 fi 14046 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14047 fi 14048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14049 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14050 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14051 CFLAGS="$xorg_testset_save_CFLAGS" 14052 fi 14053 14054 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14055 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14056 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14057 fi 14058 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14060 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14061 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14062 $as_echo_n "(cached) " >&6 14063 else 14064 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14065 /* end confdefs.h. */ 14066 int i; 14067 _ACEOF 14068 if ac_fn_c_try_compile "$LINENO"; then : 14069 xorg_cv_compiler_flag_unused_command_line_argument=yes 14070 else 14071 xorg_cv_compiler_flag_unused_command_line_argument=no 14072 fi 14073 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14074 fi 14075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14076 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14077 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14078 CFLAGS="$xorg_testset_save_CFLAGS" 14079 fi 14080 14081 found="no" 14082 14083 if test $found = "no" ; then 14084 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14085 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14086 fi 14087 14088 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14089 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14090 fi 14091 14092 CFLAGS="$CFLAGS -Werror=nonnull" 14093 14094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 14095 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 14096 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=nonnull` 14097 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14098 $as_echo_n "(cached) " >&6 14099 else 14100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14101 /* end confdefs.h. */ 14102 int i; 14103 int 14104 main () 14105 { 14106 14107 ; 14108 return 0; 14109 } 14110 _ACEOF 14111 if ac_fn_c_try_link "$LINENO"; then : 14112 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14113 else 14114 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14115 fi 14116 rm -f core conftest.err conftest.$ac_objext \ 14117 conftest$ac_exeext conftest.$ac_ext 14118 fi 14119 14120 14121 CFLAGS="$xorg_testset_save_CFLAGS" 14122 14123 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14125 $as_echo "$supported" >&6; } 14126 if test "$supported" = "yes" ; then 14127 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 14128 found="yes" 14129 fi 14130 fi 14131 14132 14133 14134 14135 14136 14137 14138 14139 14140 14141 14142 14143 14144 xorg_testset_save_CFLAGS="$CFLAGS" 14145 14146 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14147 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14149 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14150 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14151 $as_echo_n "(cached) " >&6 14152 else 14153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14154 /* end confdefs.h. */ 14155 int i; 14156 _ACEOF 14157 if ac_fn_c_try_compile "$LINENO"; then : 14158 xorg_cv_compiler_flag_unknown_warning_option=yes 14159 else 14160 xorg_cv_compiler_flag_unknown_warning_option=no 14161 fi 14162 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14163 fi 14164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14165 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14166 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14167 CFLAGS="$xorg_testset_save_CFLAGS" 14168 fi 14169 14170 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14171 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14172 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14173 fi 14174 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14176 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14177 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14178 $as_echo_n "(cached) " >&6 14179 else 14180 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14181 /* end confdefs.h. */ 14182 int i; 14183 _ACEOF 14184 if ac_fn_c_try_compile "$LINENO"; then : 14185 xorg_cv_compiler_flag_unused_command_line_argument=yes 14186 else 14187 xorg_cv_compiler_flag_unused_command_line_argument=no 14188 fi 14189 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14190 fi 14191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14192 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14193 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14194 CFLAGS="$xorg_testset_save_CFLAGS" 14195 fi 14196 14197 found="no" 14198 14199 if test $found = "no" ; then 14200 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14201 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14202 fi 14203 14204 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14205 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14206 fi 14207 14208 CFLAGS="$CFLAGS -Werror=init-self" 14209 14210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 14211 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 14212 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=init-self` 14213 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14214 $as_echo_n "(cached) " >&6 14215 else 14216 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14217 /* end confdefs.h. */ 14218 int i; 14219 int 14220 main () 14221 { 14222 14223 ; 14224 return 0; 14225 } 14226 _ACEOF 14227 if ac_fn_c_try_link "$LINENO"; then : 14228 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14229 else 14230 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14231 fi 14232 rm -f core conftest.err conftest.$ac_objext \ 14233 conftest$ac_exeext conftest.$ac_ext 14234 fi 14235 14236 14237 CFLAGS="$xorg_testset_save_CFLAGS" 14238 14239 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14241 $as_echo "$supported" >&6; } 14242 if test "$supported" = "yes" ; then 14243 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 14244 found="yes" 14245 fi 14246 fi 14247 14248 14249 14250 14251 14252 14253 14254 14255 14256 14257 14258 14259 14260 xorg_testset_save_CFLAGS="$CFLAGS" 14261 14262 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14263 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14265 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14266 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14267 $as_echo_n "(cached) " >&6 14268 else 14269 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14270 /* end confdefs.h. */ 14271 int i; 14272 _ACEOF 14273 if ac_fn_c_try_compile "$LINENO"; then : 14274 xorg_cv_compiler_flag_unknown_warning_option=yes 14275 else 14276 xorg_cv_compiler_flag_unknown_warning_option=no 14277 fi 14278 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14279 fi 14280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14281 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14282 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14283 CFLAGS="$xorg_testset_save_CFLAGS" 14284 fi 14285 14286 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14287 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14288 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14289 fi 14290 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14292 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14293 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14294 $as_echo_n "(cached) " >&6 14295 else 14296 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14297 /* end confdefs.h. */ 14298 int i; 14299 _ACEOF 14300 if ac_fn_c_try_compile "$LINENO"; then : 14301 xorg_cv_compiler_flag_unused_command_line_argument=yes 14302 else 14303 xorg_cv_compiler_flag_unused_command_line_argument=no 14304 fi 14305 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14306 fi 14307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14308 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14309 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14310 CFLAGS="$xorg_testset_save_CFLAGS" 14311 fi 14312 14313 found="no" 14314 14315 if test $found = "no" ; then 14316 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14317 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14318 fi 14319 14320 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14321 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14322 fi 14323 14324 CFLAGS="$CFLAGS -Werror=main" 14325 14326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 14327 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 14328 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=main` 14329 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14330 $as_echo_n "(cached) " >&6 14331 else 14332 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14333 /* end confdefs.h. */ 14334 int i; 14335 int 14336 main () 14337 { 14338 14339 ; 14340 return 0; 14341 } 14342 _ACEOF 14343 if ac_fn_c_try_link "$LINENO"; then : 14344 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14345 else 14346 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14347 fi 14348 rm -f core conftest.err conftest.$ac_objext \ 14349 conftest$ac_exeext conftest.$ac_ext 14350 fi 14351 14352 14353 CFLAGS="$xorg_testset_save_CFLAGS" 14354 14355 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14357 $as_echo "$supported" >&6; } 14358 if test "$supported" = "yes" ; then 14359 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 14360 found="yes" 14361 fi 14362 fi 14363 14364 14365 14366 14367 14368 14369 14370 14371 14372 14373 14374 14375 14376 xorg_testset_save_CFLAGS="$CFLAGS" 14377 14378 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14379 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14381 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14382 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14383 $as_echo_n "(cached) " >&6 14384 else 14385 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14386 /* end confdefs.h. */ 14387 int i; 14388 _ACEOF 14389 if ac_fn_c_try_compile "$LINENO"; then : 14390 xorg_cv_compiler_flag_unknown_warning_option=yes 14391 else 14392 xorg_cv_compiler_flag_unknown_warning_option=no 14393 fi 14394 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14395 fi 14396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14397 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14398 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14399 CFLAGS="$xorg_testset_save_CFLAGS" 14400 fi 14401 14402 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14403 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14404 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14405 fi 14406 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14408 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14409 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14410 $as_echo_n "(cached) " >&6 14411 else 14412 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14413 /* end confdefs.h. */ 14414 int i; 14415 _ACEOF 14416 if ac_fn_c_try_compile "$LINENO"; then : 14417 xorg_cv_compiler_flag_unused_command_line_argument=yes 14418 else 14419 xorg_cv_compiler_flag_unused_command_line_argument=no 14420 fi 14421 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14422 fi 14423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14424 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14425 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14426 CFLAGS="$xorg_testset_save_CFLAGS" 14427 fi 14428 14429 found="no" 14430 14431 if test $found = "no" ; then 14432 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14433 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14434 fi 14435 14436 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14437 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14438 fi 14439 14440 CFLAGS="$CFLAGS -Werror=missing-braces" 14441 14442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 14443 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 14444 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=missing-braces` 14445 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14446 $as_echo_n "(cached) " >&6 14447 else 14448 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14449 /* end confdefs.h. */ 14450 int i; 14451 int 14452 main () 14453 { 14454 14455 ; 14456 return 0; 14457 } 14458 _ACEOF 14459 if ac_fn_c_try_link "$LINENO"; then : 14460 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14461 else 14462 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14463 fi 14464 rm -f core conftest.err conftest.$ac_objext \ 14465 conftest$ac_exeext conftest.$ac_ext 14466 fi 14467 14468 14469 CFLAGS="$xorg_testset_save_CFLAGS" 14470 14471 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14473 $as_echo "$supported" >&6; } 14474 if test "$supported" = "yes" ; then 14475 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 14476 found="yes" 14477 fi 14478 fi 14479 14480 14481 14482 14483 14484 14485 14486 14487 14488 14489 14490 14491 14492 xorg_testset_save_CFLAGS="$CFLAGS" 14493 14494 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14495 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14497 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14498 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14499 $as_echo_n "(cached) " >&6 14500 else 14501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14502 /* end confdefs.h. */ 14503 int i; 14504 _ACEOF 14505 if ac_fn_c_try_compile "$LINENO"; then : 14506 xorg_cv_compiler_flag_unknown_warning_option=yes 14507 else 14508 xorg_cv_compiler_flag_unknown_warning_option=no 14509 fi 14510 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14511 fi 14512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14513 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14514 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14515 CFLAGS="$xorg_testset_save_CFLAGS" 14516 fi 14517 14518 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14519 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14520 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14521 fi 14522 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14524 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14525 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14526 $as_echo_n "(cached) " >&6 14527 else 14528 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14529 /* end confdefs.h. */ 14530 int i; 14531 _ACEOF 14532 if ac_fn_c_try_compile "$LINENO"; then : 14533 xorg_cv_compiler_flag_unused_command_line_argument=yes 14534 else 14535 xorg_cv_compiler_flag_unused_command_line_argument=no 14536 fi 14537 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14538 fi 14539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14540 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14541 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14542 CFLAGS="$xorg_testset_save_CFLAGS" 14543 fi 14544 14545 found="no" 14546 14547 if test $found = "no" ; then 14548 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14549 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14550 fi 14551 14552 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14553 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14554 fi 14555 14556 CFLAGS="$CFLAGS -Werror=sequence-point" 14557 14558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 14559 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 14560 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=sequence-point` 14561 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14562 $as_echo_n "(cached) " >&6 14563 else 14564 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14565 /* end confdefs.h. */ 14566 int i; 14567 int 14568 main () 14569 { 14570 14571 ; 14572 return 0; 14573 } 14574 _ACEOF 14575 if ac_fn_c_try_link "$LINENO"; then : 14576 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14577 else 14578 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14579 fi 14580 rm -f core conftest.err conftest.$ac_objext \ 14581 conftest$ac_exeext conftest.$ac_ext 14582 fi 14583 14584 14585 CFLAGS="$xorg_testset_save_CFLAGS" 14586 14587 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14589 $as_echo "$supported" >&6; } 14590 if test "$supported" = "yes" ; then 14591 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 14592 found="yes" 14593 fi 14594 fi 14595 14596 14597 14598 14599 14600 14601 14602 14603 14604 14605 14606 14607 14608 xorg_testset_save_CFLAGS="$CFLAGS" 14609 14610 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14611 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14613 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14614 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14615 $as_echo_n "(cached) " >&6 14616 else 14617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14618 /* end confdefs.h. */ 14619 int i; 14620 _ACEOF 14621 if ac_fn_c_try_compile "$LINENO"; then : 14622 xorg_cv_compiler_flag_unknown_warning_option=yes 14623 else 14624 xorg_cv_compiler_flag_unknown_warning_option=no 14625 fi 14626 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14627 fi 14628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14629 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14630 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14631 CFLAGS="$xorg_testset_save_CFLAGS" 14632 fi 14633 14634 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14635 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14636 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14637 fi 14638 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14640 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14641 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14642 $as_echo_n "(cached) " >&6 14643 else 14644 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14645 /* end confdefs.h. */ 14646 int i; 14647 _ACEOF 14648 if ac_fn_c_try_compile "$LINENO"; then : 14649 xorg_cv_compiler_flag_unused_command_line_argument=yes 14650 else 14651 xorg_cv_compiler_flag_unused_command_line_argument=no 14652 fi 14653 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14654 fi 14655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14656 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14657 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14658 CFLAGS="$xorg_testset_save_CFLAGS" 14659 fi 14660 14661 found="no" 14662 14663 if test $found = "no" ; then 14664 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14665 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14666 fi 14667 14668 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14669 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14670 fi 14671 14672 CFLAGS="$CFLAGS -Werror=return-type" 14673 14674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 14675 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 14676 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=return-type` 14677 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14678 $as_echo_n "(cached) " >&6 14679 else 14680 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14681 /* end confdefs.h. */ 14682 int i; 14683 int 14684 main () 14685 { 14686 14687 ; 14688 return 0; 14689 } 14690 _ACEOF 14691 if ac_fn_c_try_link "$LINENO"; then : 14692 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14693 else 14694 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14695 fi 14696 rm -f core conftest.err conftest.$ac_objext \ 14697 conftest$ac_exeext conftest.$ac_ext 14698 fi 14699 14700 14701 CFLAGS="$xorg_testset_save_CFLAGS" 14702 14703 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14705 $as_echo "$supported" >&6; } 14706 if test "$supported" = "yes" ; then 14707 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 14708 found="yes" 14709 fi 14710 fi 14711 14712 if test $found = "no" ; then 14713 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14714 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14715 fi 14716 14717 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14718 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14719 fi 14720 14721 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14722 14723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 14724 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 14725 cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_FUNC_HAS_NO_RETURN_STMT` 14726 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14727 $as_echo_n "(cached) " >&6 14728 else 14729 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14730 /* end confdefs.h. */ 14731 int i; 14732 int 14733 main () 14734 { 14735 14736 ; 14737 return 0; 14738 } 14739 _ACEOF 14740 if ac_fn_c_try_link "$LINENO"; then : 14741 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14742 else 14743 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14744 fi 14745 rm -f core conftest.err conftest.$ac_objext \ 14746 conftest$ac_exeext conftest.$ac_ext 14747 fi 14748 14749 14750 CFLAGS="$xorg_testset_save_CFLAGS" 14751 14752 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14754 $as_echo "$supported" >&6; } 14755 if test "$supported" = "yes" ; then 14756 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14757 found="yes" 14758 fi 14759 fi 14760 14761 14762 14763 14764 14765 14766 14767 14768 14769 14770 14771 14772 14773 xorg_testset_save_CFLAGS="$CFLAGS" 14774 14775 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14776 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14778 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14779 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14780 $as_echo_n "(cached) " >&6 14781 else 14782 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14783 /* end confdefs.h. */ 14784 int i; 14785 _ACEOF 14786 if ac_fn_c_try_compile "$LINENO"; then : 14787 xorg_cv_compiler_flag_unknown_warning_option=yes 14788 else 14789 xorg_cv_compiler_flag_unknown_warning_option=no 14790 fi 14791 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14792 fi 14793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14794 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14795 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14796 CFLAGS="$xorg_testset_save_CFLAGS" 14797 fi 14798 14799 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14800 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14801 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14802 fi 14803 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14805 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14806 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14807 $as_echo_n "(cached) " >&6 14808 else 14809 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14810 /* end confdefs.h. */ 14811 int i; 14812 _ACEOF 14813 if ac_fn_c_try_compile "$LINENO"; then : 14814 xorg_cv_compiler_flag_unused_command_line_argument=yes 14815 else 14816 xorg_cv_compiler_flag_unused_command_line_argument=no 14817 fi 14818 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14819 fi 14820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14821 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14822 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14823 CFLAGS="$xorg_testset_save_CFLAGS" 14824 fi 14825 14826 found="no" 14827 14828 if test $found = "no" ; then 14829 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14830 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14831 fi 14832 14833 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14834 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14835 fi 14836 14837 CFLAGS="$CFLAGS -Werror=trigraphs" 14838 14839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 14840 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 14841 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=trigraphs` 14842 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14843 $as_echo_n "(cached) " >&6 14844 else 14845 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14846 /* end confdefs.h. */ 14847 int i; 14848 int 14849 main () 14850 { 14851 14852 ; 14853 return 0; 14854 } 14855 _ACEOF 14856 if ac_fn_c_try_link "$LINENO"; then : 14857 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14858 else 14859 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14860 fi 14861 rm -f core conftest.err conftest.$ac_objext \ 14862 conftest$ac_exeext conftest.$ac_ext 14863 fi 14864 14865 14866 CFLAGS="$xorg_testset_save_CFLAGS" 14867 14868 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14870 $as_echo "$supported" >&6; } 14871 if test "$supported" = "yes" ; then 14872 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 14873 found="yes" 14874 fi 14875 fi 14876 14877 14878 14879 14880 14881 14882 14883 14884 14885 14886 14887 14888 14889 xorg_testset_save_CFLAGS="$CFLAGS" 14890 14891 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14892 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14894 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14895 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14896 $as_echo_n "(cached) " >&6 14897 else 14898 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14899 /* end confdefs.h. */ 14900 int i; 14901 _ACEOF 14902 if ac_fn_c_try_compile "$LINENO"; then : 14903 xorg_cv_compiler_flag_unknown_warning_option=yes 14904 else 14905 xorg_cv_compiler_flag_unknown_warning_option=no 14906 fi 14907 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14908 fi 14909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14910 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14911 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14912 CFLAGS="$xorg_testset_save_CFLAGS" 14913 fi 14914 14915 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14916 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14917 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14918 fi 14919 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14921 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14922 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14923 $as_echo_n "(cached) " >&6 14924 else 14925 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14926 /* end confdefs.h. */ 14927 int i; 14928 _ACEOF 14929 if ac_fn_c_try_compile "$LINENO"; then : 14930 xorg_cv_compiler_flag_unused_command_line_argument=yes 14931 else 14932 xorg_cv_compiler_flag_unused_command_line_argument=no 14933 fi 14934 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14935 fi 14936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14937 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14938 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14939 CFLAGS="$xorg_testset_save_CFLAGS" 14940 fi 14941 14942 found="no" 14943 14944 if test $found = "no" ; then 14945 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14946 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14947 fi 14948 14949 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14950 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14951 fi 14952 14953 CFLAGS="$CFLAGS -Werror=array-bounds" 14954 14955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 14956 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 14957 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=array-bounds` 14958 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14959 $as_echo_n "(cached) " >&6 14960 else 14961 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14962 /* end confdefs.h. */ 14963 int i; 14964 int 14965 main () 14966 { 14967 14968 ; 14969 return 0; 14970 } 14971 _ACEOF 14972 if ac_fn_c_try_link "$LINENO"; then : 14973 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14974 else 14975 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14976 fi 14977 rm -f core conftest.err conftest.$ac_objext \ 14978 conftest$ac_exeext conftest.$ac_ext 14979 fi 14980 14981 14982 CFLAGS="$xorg_testset_save_CFLAGS" 14983 14984 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14986 $as_echo "$supported" >&6; } 14987 if test "$supported" = "yes" ; then 14988 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 14989 found="yes" 14990 fi 14991 fi 14992 14993 14994 14995 14996 14997 14998 14999 15000 15001 15002 15003 15004 15005 xorg_testset_save_CFLAGS="$CFLAGS" 15006 15007 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15008 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15010 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15011 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15012 $as_echo_n "(cached) " >&6 15013 else 15014 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15015 /* end confdefs.h. */ 15016 int i; 15017 _ACEOF 15018 if ac_fn_c_try_compile "$LINENO"; then : 15019 xorg_cv_compiler_flag_unknown_warning_option=yes 15020 else 15021 xorg_cv_compiler_flag_unknown_warning_option=no 15022 fi 15023 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15024 fi 15025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15026 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15027 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15028 CFLAGS="$xorg_testset_save_CFLAGS" 15029 fi 15030 15031 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15032 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15033 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15034 fi 15035 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15037 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15038 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15039 $as_echo_n "(cached) " >&6 15040 else 15041 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15042 /* end confdefs.h. */ 15043 int i; 15044 _ACEOF 15045 if ac_fn_c_try_compile "$LINENO"; then : 15046 xorg_cv_compiler_flag_unused_command_line_argument=yes 15047 else 15048 xorg_cv_compiler_flag_unused_command_line_argument=no 15049 fi 15050 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15051 fi 15052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15053 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15054 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15055 CFLAGS="$xorg_testset_save_CFLAGS" 15056 fi 15057 15058 found="no" 15059 15060 if test $found = "no" ; then 15061 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15062 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15063 fi 15064 15065 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15066 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15067 fi 15068 15069 CFLAGS="$CFLAGS -Werror=write-strings" 15070 15071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 15072 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 15073 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=write-strings` 15074 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15075 $as_echo_n "(cached) " >&6 15076 else 15077 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15078 /* end confdefs.h. */ 15079 int i; 15080 int 15081 main () 15082 { 15083 15084 ; 15085 return 0; 15086 } 15087 _ACEOF 15088 if ac_fn_c_try_link "$LINENO"; then : 15089 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15090 else 15091 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15092 fi 15093 rm -f core conftest.err conftest.$ac_objext \ 15094 conftest$ac_exeext conftest.$ac_ext 15095 fi 15096 15097 15098 CFLAGS="$xorg_testset_save_CFLAGS" 15099 15100 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15102 $as_echo "$supported" >&6; } 15103 if test "$supported" = "yes" ; then 15104 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 15105 found="yes" 15106 fi 15107 fi 15108 15109 15110 15111 15112 15113 15114 15115 15116 15117 15118 15119 15120 15121 xorg_testset_save_CFLAGS="$CFLAGS" 15122 15123 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15124 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15126 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15127 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15128 $as_echo_n "(cached) " >&6 15129 else 15130 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15131 /* end confdefs.h. */ 15132 int i; 15133 _ACEOF 15134 if ac_fn_c_try_compile "$LINENO"; then : 15135 xorg_cv_compiler_flag_unknown_warning_option=yes 15136 else 15137 xorg_cv_compiler_flag_unknown_warning_option=no 15138 fi 15139 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15140 fi 15141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15142 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15143 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15144 CFLAGS="$xorg_testset_save_CFLAGS" 15145 fi 15146 15147 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15148 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15149 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15150 fi 15151 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15153 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15154 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15155 $as_echo_n "(cached) " >&6 15156 else 15157 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15158 /* end confdefs.h. */ 15159 int i; 15160 _ACEOF 15161 if ac_fn_c_try_compile "$LINENO"; then : 15162 xorg_cv_compiler_flag_unused_command_line_argument=yes 15163 else 15164 xorg_cv_compiler_flag_unused_command_line_argument=no 15165 fi 15166 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15167 fi 15168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15169 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15170 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15171 CFLAGS="$xorg_testset_save_CFLAGS" 15172 fi 15173 15174 found="no" 15175 15176 if test $found = "no" ; then 15177 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15178 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15179 fi 15180 15181 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15182 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15183 fi 15184 15185 CFLAGS="$CFLAGS -Werror=address" 15186 15187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 15188 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 15189 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=address` 15190 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15191 $as_echo_n "(cached) " >&6 15192 else 15193 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15194 /* end confdefs.h. */ 15195 int i; 15196 int 15197 main () 15198 { 15199 15200 ; 15201 return 0; 15202 } 15203 _ACEOF 15204 if ac_fn_c_try_link "$LINENO"; then : 15205 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15206 else 15207 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15208 fi 15209 rm -f core conftest.err conftest.$ac_objext \ 15210 conftest$ac_exeext conftest.$ac_ext 15211 fi 15212 15213 15214 CFLAGS="$xorg_testset_save_CFLAGS" 15215 15216 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15218 $as_echo "$supported" >&6; } 15219 if test "$supported" = "yes" ; then 15220 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 15221 found="yes" 15222 fi 15223 fi 15224 15225 15226 15227 15228 15229 15230 15231 15232 15233 15234 15235 15236 15237 xorg_testset_save_CFLAGS="$CFLAGS" 15238 15239 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15240 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15242 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15243 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15244 $as_echo_n "(cached) " >&6 15245 else 15246 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15247 /* end confdefs.h. */ 15248 int i; 15249 _ACEOF 15250 if ac_fn_c_try_compile "$LINENO"; then : 15251 xorg_cv_compiler_flag_unknown_warning_option=yes 15252 else 15253 xorg_cv_compiler_flag_unknown_warning_option=no 15254 fi 15255 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15256 fi 15257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15258 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15259 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15260 CFLAGS="$xorg_testset_save_CFLAGS" 15261 fi 15262 15263 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15264 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15265 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15266 fi 15267 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15269 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15270 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} 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 _ACEOF 15277 if ac_fn_c_try_compile "$LINENO"; then : 15278 xorg_cv_compiler_flag_unused_command_line_argument=yes 15279 else 15280 xorg_cv_compiler_flag_unused_command_line_argument=no 15281 fi 15282 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15283 fi 15284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15285 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15286 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15287 CFLAGS="$xorg_testset_save_CFLAGS" 15288 fi 15289 15290 found="no" 15291 15292 if test $found = "no" ; then 15293 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15294 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15295 fi 15296 15297 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15298 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15299 fi 15300 15301 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 15302 15303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 15304 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 15305 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=int-to-pointer-cast` 15306 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15307 $as_echo_n "(cached) " >&6 15308 else 15309 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15310 /* end confdefs.h. */ 15311 int i; 15312 int 15313 main () 15314 { 15315 15316 ; 15317 return 0; 15318 } 15319 _ACEOF 15320 if ac_fn_c_try_link "$LINENO"; then : 15321 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15322 else 15323 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15324 fi 15325 rm -f core conftest.err conftest.$ac_objext \ 15326 conftest$ac_exeext conftest.$ac_ext 15327 fi 15328 15329 15330 CFLAGS="$xorg_testset_save_CFLAGS" 15331 15332 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15334 $as_echo "$supported" >&6; } 15335 if test "$supported" = "yes" ; then 15336 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 15337 found="yes" 15338 fi 15339 fi 15340 15341 if test $found = "no" ; then 15342 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15343 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15344 fi 15345 15346 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15347 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15348 fi 15349 15350 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15351 15352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 15353 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 15354 cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_BAD_PTR_INT_COMBINATION` 15355 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15356 $as_echo_n "(cached) " >&6 15357 else 15358 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15359 /* end confdefs.h. */ 15360 int i; 15361 int 15362 main () 15363 { 15364 15365 ; 15366 return 0; 15367 } 15368 _ACEOF 15369 if ac_fn_c_try_link "$LINENO"; then : 15370 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15371 else 15372 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15373 fi 15374 rm -f core conftest.err conftest.$ac_objext \ 15375 conftest$ac_exeext conftest.$ac_ext 15376 fi 15377 15378 15379 CFLAGS="$xorg_testset_save_CFLAGS" 15380 15381 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15383 $as_echo "$supported" >&6; } 15384 if test "$supported" = "yes" ; then 15385 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15386 found="yes" 15387 fi 15388 fi 15389 15390 15391 15392 15393 15394 15395 15396 15397 15398 15399 15400 15401 15402 xorg_testset_save_CFLAGS="$CFLAGS" 15403 15404 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15405 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15407 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15408 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15409 $as_echo_n "(cached) " >&6 15410 else 15411 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15412 /* end confdefs.h. */ 15413 int i; 15414 _ACEOF 15415 if ac_fn_c_try_compile "$LINENO"; then : 15416 xorg_cv_compiler_flag_unknown_warning_option=yes 15417 else 15418 xorg_cv_compiler_flag_unknown_warning_option=no 15419 fi 15420 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15421 fi 15422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15423 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15424 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15425 CFLAGS="$xorg_testset_save_CFLAGS" 15426 fi 15427 15428 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15429 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15430 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15431 fi 15432 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15434 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15435 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15436 $as_echo_n "(cached) " >&6 15437 else 15438 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15439 /* end confdefs.h. */ 15440 int i; 15441 _ACEOF 15442 if ac_fn_c_try_compile "$LINENO"; then : 15443 xorg_cv_compiler_flag_unused_command_line_argument=yes 15444 else 15445 xorg_cv_compiler_flag_unused_command_line_argument=no 15446 fi 15447 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15448 fi 15449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15450 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15451 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15452 CFLAGS="$xorg_testset_save_CFLAGS" 15453 fi 15454 15455 found="no" 15456 15457 if test $found = "no" ; then 15458 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15459 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15460 fi 15461 15462 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15463 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15464 fi 15465 15466 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 15467 15468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 15469 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 15470 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=pointer-to-int-cast` 15471 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15472 $as_echo_n "(cached) " >&6 15473 else 15474 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15475 /* end confdefs.h. */ 15476 int i; 15477 int 15478 main () 15479 { 15480 15481 ; 15482 return 0; 15483 } 15484 _ACEOF 15485 if ac_fn_c_try_link "$LINENO"; then : 15486 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15487 else 15488 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15489 fi 15490 rm -f core conftest.err conftest.$ac_objext \ 15491 conftest$ac_exeext conftest.$ac_ext 15492 fi 15493 15494 15495 CFLAGS="$xorg_testset_save_CFLAGS" 15496 15497 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15499 $as_echo "$supported" >&6; } 15500 if test "$supported" = "yes" ; then 15501 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 15502 found="yes" 15503 fi 15504 fi 15505 15506 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 15507 else 15508 { $as_echo "$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 15509 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 15510 15511 15512 15513 15514 15515 15516 15517 15518 15519 15520 15521 xorg_testset_save_CFLAGS="$CFLAGS" 15522 15523 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15524 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15526 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15527 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15528 $as_echo_n "(cached) " >&6 15529 else 15530 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15531 /* end confdefs.h. */ 15532 int i; 15533 _ACEOF 15534 if ac_fn_c_try_compile "$LINENO"; then : 15535 xorg_cv_compiler_flag_unknown_warning_option=yes 15536 else 15537 xorg_cv_compiler_flag_unknown_warning_option=no 15538 fi 15539 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15540 fi 15541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15542 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15543 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15544 CFLAGS="$xorg_testset_save_CFLAGS" 15545 fi 15546 15547 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15548 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15549 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15550 fi 15551 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15553 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15554 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15555 $as_echo_n "(cached) " >&6 15556 else 15557 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15558 /* end confdefs.h. */ 15559 int i; 15560 _ACEOF 15561 if ac_fn_c_try_compile "$LINENO"; then : 15562 xorg_cv_compiler_flag_unused_command_line_argument=yes 15563 else 15564 xorg_cv_compiler_flag_unused_command_line_argument=no 15565 fi 15566 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15567 fi 15568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15569 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15570 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15571 CFLAGS="$xorg_testset_save_CFLAGS" 15572 fi 15573 15574 found="no" 15575 15576 if test $found = "no" ; then 15577 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15578 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15579 fi 15580 15581 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15582 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15583 fi 15584 15585 CFLAGS="$CFLAGS -Wimplicit" 15586 15587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 15588 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 15589 cacheid=`$as_echo xorg_cv_cc_flag_-Wimplicit` 15590 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15591 $as_echo_n "(cached) " >&6 15592 else 15593 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15594 /* end confdefs.h. */ 15595 int i; 15596 int 15597 main () 15598 { 15599 15600 ; 15601 return 0; 15602 } 15603 _ACEOF 15604 if ac_fn_c_try_link "$LINENO"; then : 15605 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15606 else 15607 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15608 fi 15609 rm -f core conftest.err conftest.$ac_objext \ 15610 conftest$ac_exeext conftest.$ac_ext 15611 fi 15612 15613 15614 CFLAGS="$xorg_testset_save_CFLAGS" 15615 15616 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15618 $as_echo "$supported" >&6; } 15619 if test "$supported" = "yes" ; then 15620 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 15621 found="yes" 15622 fi 15623 fi 15624 15625 15626 15627 15628 15629 15630 15631 15632 15633 15634 15635 15636 15637 xorg_testset_save_CFLAGS="$CFLAGS" 15638 15639 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15640 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15642 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15643 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15644 $as_echo_n "(cached) " >&6 15645 else 15646 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15647 /* end confdefs.h. */ 15648 int i; 15649 _ACEOF 15650 if ac_fn_c_try_compile "$LINENO"; then : 15651 xorg_cv_compiler_flag_unknown_warning_option=yes 15652 else 15653 xorg_cv_compiler_flag_unknown_warning_option=no 15654 fi 15655 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15656 fi 15657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15658 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15659 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15660 CFLAGS="$xorg_testset_save_CFLAGS" 15661 fi 15662 15663 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15664 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15665 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15666 fi 15667 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15669 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15670 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15671 $as_echo_n "(cached) " >&6 15672 else 15673 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15674 /* end confdefs.h. */ 15675 int i; 15676 _ACEOF 15677 if ac_fn_c_try_compile "$LINENO"; then : 15678 xorg_cv_compiler_flag_unused_command_line_argument=yes 15679 else 15680 xorg_cv_compiler_flag_unused_command_line_argument=no 15681 fi 15682 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15683 fi 15684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15685 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15686 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15687 CFLAGS="$xorg_testset_save_CFLAGS" 15688 fi 15689 15690 found="no" 15691 15692 if test $found = "no" ; then 15693 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15694 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15695 fi 15696 15697 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15698 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15699 fi 15700 15701 CFLAGS="$CFLAGS -Wnonnull" 15702 15703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 15704 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 15705 cacheid=`$as_echo xorg_cv_cc_flag_-Wnonnull` 15706 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15707 $as_echo_n "(cached) " >&6 15708 else 15709 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15710 /* end confdefs.h. */ 15711 int i; 15712 int 15713 main () 15714 { 15715 15716 ; 15717 return 0; 15718 } 15719 _ACEOF 15720 if ac_fn_c_try_link "$LINENO"; then : 15721 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15722 else 15723 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15724 fi 15725 rm -f core conftest.err conftest.$ac_objext \ 15726 conftest$ac_exeext conftest.$ac_ext 15727 fi 15728 15729 15730 CFLAGS="$xorg_testset_save_CFLAGS" 15731 15732 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15734 $as_echo "$supported" >&6; } 15735 if test "$supported" = "yes" ; then 15736 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 15737 found="yes" 15738 fi 15739 fi 15740 15741 15742 15743 15744 15745 15746 15747 15748 15749 15750 15751 15752 15753 xorg_testset_save_CFLAGS="$CFLAGS" 15754 15755 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15756 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15758 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15759 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15760 $as_echo_n "(cached) " >&6 15761 else 15762 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15763 /* end confdefs.h. */ 15764 int i; 15765 _ACEOF 15766 if ac_fn_c_try_compile "$LINENO"; then : 15767 xorg_cv_compiler_flag_unknown_warning_option=yes 15768 else 15769 xorg_cv_compiler_flag_unknown_warning_option=no 15770 fi 15771 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15772 fi 15773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15774 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15775 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15776 CFLAGS="$xorg_testset_save_CFLAGS" 15777 fi 15778 15779 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15780 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15781 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15782 fi 15783 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15785 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15786 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15787 $as_echo_n "(cached) " >&6 15788 else 15789 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15790 /* end confdefs.h. */ 15791 int i; 15792 _ACEOF 15793 if ac_fn_c_try_compile "$LINENO"; then : 15794 xorg_cv_compiler_flag_unused_command_line_argument=yes 15795 else 15796 xorg_cv_compiler_flag_unused_command_line_argument=no 15797 fi 15798 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15799 fi 15800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15801 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15802 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15803 CFLAGS="$xorg_testset_save_CFLAGS" 15804 fi 15805 15806 found="no" 15807 15808 if test $found = "no" ; then 15809 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15810 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15811 fi 15812 15813 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15814 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15815 fi 15816 15817 CFLAGS="$CFLAGS -Winit-self" 15818 15819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 15820 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 15821 cacheid=`$as_echo xorg_cv_cc_flag_-Winit-self` 15822 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15823 $as_echo_n "(cached) " >&6 15824 else 15825 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15826 /* end confdefs.h. */ 15827 int i; 15828 int 15829 main () 15830 { 15831 15832 ; 15833 return 0; 15834 } 15835 _ACEOF 15836 if ac_fn_c_try_link "$LINENO"; then : 15837 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15838 else 15839 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15840 fi 15841 rm -f core conftest.err conftest.$ac_objext \ 15842 conftest$ac_exeext conftest.$ac_ext 15843 fi 15844 15845 15846 CFLAGS="$xorg_testset_save_CFLAGS" 15847 15848 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15850 $as_echo "$supported" >&6; } 15851 if test "$supported" = "yes" ; then 15852 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 15853 found="yes" 15854 fi 15855 fi 15856 15857 15858 15859 15860 15861 15862 15863 15864 15865 15866 15867 15868 15869 xorg_testset_save_CFLAGS="$CFLAGS" 15870 15871 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15872 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15874 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15875 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15876 $as_echo_n "(cached) " >&6 15877 else 15878 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15879 /* end confdefs.h. */ 15880 int i; 15881 _ACEOF 15882 if ac_fn_c_try_compile "$LINENO"; then : 15883 xorg_cv_compiler_flag_unknown_warning_option=yes 15884 else 15885 xorg_cv_compiler_flag_unknown_warning_option=no 15886 fi 15887 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15888 fi 15889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15890 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15891 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15892 CFLAGS="$xorg_testset_save_CFLAGS" 15893 fi 15894 15895 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15896 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15897 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15898 fi 15899 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15901 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15902 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15903 $as_echo_n "(cached) " >&6 15904 else 15905 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15906 /* end confdefs.h. */ 15907 int i; 15908 _ACEOF 15909 if ac_fn_c_try_compile "$LINENO"; then : 15910 xorg_cv_compiler_flag_unused_command_line_argument=yes 15911 else 15912 xorg_cv_compiler_flag_unused_command_line_argument=no 15913 fi 15914 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15915 fi 15916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15917 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15918 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15919 CFLAGS="$xorg_testset_save_CFLAGS" 15920 fi 15921 15922 found="no" 15923 15924 if test $found = "no" ; then 15925 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15926 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15927 fi 15928 15929 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15930 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15931 fi 15932 15933 CFLAGS="$CFLAGS -Wmain" 15934 15935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 15936 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 15937 cacheid=`$as_echo xorg_cv_cc_flag_-Wmain` 15938 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15939 $as_echo_n "(cached) " >&6 15940 else 15941 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15942 /* end confdefs.h. */ 15943 int i; 15944 int 15945 main () 15946 { 15947 15948 ; 15949 return 0; 15950 } 15951 _ACEOF 15952 if ac_fn_c_try_link "$LINENO"; then : 15953 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15954 else 15955 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15956 fi 15957 rm -f core conftest.err conftest.$ac_objext \ 15958 conftest$ac_exeext conftest.$ac_ext 15959 fi 15960 15961 15962 CFLAGS="$xorg_testset_save_CFLAGS" 15963 15964 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15966 $as_echo "$supported" >&6; } 15967 if test "$supported" = "yes" ; then 15968 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 15969 found="yes" 15970 fi 15971 fi 15972 15973 15974 15975 15976 15977 15978 15979 15980 15981 15982 15983 15984 15985 xorg_testset_save_CFLAGS="$CFLAGS" 15986 15987 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15988 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15990 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15991 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15992 $as_echo_n "(cached) " >&6 15993 else 15994 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15995 /* end confdefs.h. */ 15996 int i; 15997 _ACEOF 15998 if ac_fn_c_try_compile "$LINENO"; then : 15999 xorg_cv_compiler_flag_unknown_warning_option=yes 16000 else 16001 xorg_cv_compiler_flag_unknown_warning_option=no 16002 fi 16003 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16004 fi 16005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16006 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16007 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16008 CFLAGS="$xorg_testset_save_CFLAGS" 16009 fi 16010 16011 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16012 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16013 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16014 fi 16015 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16017 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16018 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16019 $as_echo_n "(cached) " >&6 16020 else 16021 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16022 /* end confdefs.h. */ 16023 int i; 16024 _ACEOF 16025 if ac_fn_c_try_compile "$LINENO"; then : 16026 xorg_cv_compiler_flag_unused_command_line_argument=yes 16027 else 16028 xorg_cv_compiler_flag_unused_command_line_argument=no 16029 fi 16030 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16031 fi 16032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16033 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16034 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16035 CFLAGS="$xorg_testset_save_CFLAGS" 16036 fi 16037 16038 found="no" 16039 16040 if test $found = "no" ; then 16041 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16042 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16043 fi 16044 16045 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16046 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16047 fi 16048 16049 CFLAGS="$CFLAGS -Wmissing-braces" 16050 16051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 16052 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 16053 cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-braces` 16054 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16055 $as_echo_n "(cached) " >&6 16056 else 16057 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16058 /* end confdefs.h. */ 16059 int i; 16060 int 16061 main () 16062 { 16063 16064 ; 16065 return 0; 16066 } 16067 _ACEOF 16068 if ac_fn_c_try_link "$LINENO"; then : 16069 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16070 else 16071 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16072 fi 16073 rm -f core conftest.err conftest.$ac_objext \ 16074 conftest$ac_exeext conftest.$ac_ext 16075 fi 16076 16077 16078 CFLAGS="$xorg_testset_save_CFLAGS" 16079 16080 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16082 $as_echo "$supported" >&6; } 16083 if test "$supported" = "yes" ; then 16084 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 16085 found="yes" 16086 fi 16087 fi 16088 16089 16090 16091 16092 16093 16094 16095 16096 16097 16098 16099 16100 16101 xorg_testset_save_CFLAGS="$CFLAGS" 16102 16103 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16104 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16106 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16107 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16108 $as_echo_n "(cached) " >&6 16109 else 16110 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16111 /* end confdefs.h. */ 16112 int i; 16113 _ACEOF 16114 if ac_fn_c_try_compile "$LINENO"; then : 16115 xorg_cv_compiler_flag_unknown_warning_option=yes 16116 else 16117 xorg_cv_compiler_flag_unknown_warning_option=no 16118 fi 16119 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16120 fi 16121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16122 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16123 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16124 CFLAGS="$xorg_testset_save_CFLAGS" 16125 fi 16126 16127 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16128 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16129 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16130 fi 16131 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16133 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16134 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16135 $as_echo_n "(cached) " >&6 16136 else 16137 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16138 /* end confdefs.h. */ 16139 int i; 16140 _ACEOF 16141 if ac_fn_c_try_compile "$LINENO"; then : 16142 xorg_cv_compiler_flag_unused_command_line_argument=yes 16143 else 16144 xorg_cv_compiler_flag_unused_command_line_argument=no 16145 fi 16146 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16147 fi 16148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16149 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16150 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16151 CFLAGS="$xorg_testset_save_CFLAGS" 16152 fi 16153 16154 found="no" 16155 16156 if test $found = "no" ; then 16157 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16158 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16159 fi 16160 16161 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16162 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16163 fi 16164 16165 CFLAGS="$CFLAGS -Wsequence-point" 16166 16167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 16168 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 16169 cacheid=`$as_echo xorg_cv_cc_flag_-Wsequence-point` 16170 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16171 $as_echo_n "(cached) " >&6 16172 else 16173 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16174 /* end confdefs.h. */ 16175 int i; 16176 int 16177 main () 16178 { 16179 16180 ; 16181 return 0; 16182 } 16183 _ACEOF 16184 if ac_fn_c_try_link "$LINENO"; then : 16185 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16186 else 16187 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16188 fi 16189 rm -f core conftest.err conftest.$ac_objext \ 16190 conftest$ac_exeext conftest.$ac_ext 16191 fi 16192 16193 16194 CFLAGS="$xorg_testset_save_CFLAGS" 16195 16196 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16198 $as_echo "$supported" >&6; } 16199 if test "$supported" = "yes" ; then 16200 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 16201 found="yes" 16202 fi 16203 fi 16204 16205 16206 16207 16208 16209 16210 16211 16212 16213 16214 16215 16216 16217 xorg_testset_save_CFLAGS="$CFLAGS" 16218 16219 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16220 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16222 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16223 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16224 $as_echo_n "(cached) " >&6 16225 else 16226 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16227 /* end confdefs.h. */ 16228 int i; 16229 _ACEOF 16230 if ac_fn_c_try_compile "$LINENO"; then : 16231 xorg_cv_compiler_flag_unknown_warning_option=yes 16232 else 16233 xorg_cv_compiler_flag_unknown_warning_option=no 16234 fi 16235 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16236 fi 16237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16238 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16239 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16240 CFLAGS="$xorg_testset_save_CFLAGS" 16241 fi 16242 16243 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16244 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16245 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16246 fi 16247 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16249 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16250 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16251 $as_echo_n "(cached) " >&6 16252 else 16253 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16254 /* end confdefs.h. */ 16255 int i; 16256 _ACEOF 16257 if ac_fn_c_try_compile "$LINENO"; then : 16258 xorg_cv_compiler_flag_unused_command_line_argument=yes 16259 else 16260 xorg_cv_compiler_flag_unused_command_line_argument=no 16261 fi 16262 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16263 fi 16264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16265 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16266 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16267 CFLAGS="$xorg_testset_save_CFLAGS" 16268 fi 16269 16270 found="no" 16271 16272 if test $found = "no" ; then 16273 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16274 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16275 fi 16276 16277 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16278 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16279 fi 16280 16281 CFLAGS="$CFLAGS -Wreturn-type" 16282 16283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 16284 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 16285 cacheid=`$as_echo xorg_cv_cc_flag_-Wreturn-type` 16286 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16287 $as_echo_n "(cached) " >&6 16288 else 16289 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16290 /* end confdefs.h. */ 16291 int i; 16292 int 16293 main () 16294 { 16295 16296 ; 16297 return 0; 16298 } 16299 _ACEOF 16300 if ac_fn_c_try_link "$LINENO"; then : 16301 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16302 else 16303 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16304 fi 16305 rm -f core conftest.err conftest.$ac_objext \ 16306 conftest$ac_exeext conftest.$ac_ext 16307 fi 16308 16309 16310 CFLAGS="$xorg_testset_save_CFLAGS" 16311 16312 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16314 $as_echo "$supported" >&6; } 16315 if test "$supported" = "yes" ; then 16316 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 16317 found="yes" 16318 fi 16319 fi 16320 16321 16322 16323 16324 16325 16326 16327 16328 16329 16330 16331 16332 16333 xorg_testset_save_CFLAGS="$CFLAGS" 16334 16335 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16336 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16338 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16339 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16340 $as_echo_n "(cached) " >&6 16341 else 16342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16343 /* end confdefs.h. */ 16344 int i; 16345 _ACEOF 16346 if ac_fn_c_try_compile "$LINENO"; then : 16347 xorg_cv_compiler_flag_unknown_warning_option=yes 16348 else 16349 xorg_cv_compiler_flag_unknown_warning_option=no 16350 fi 16351 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16352 fi 16353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16354 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16355 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16356 CFLAGS="$xorg_testset_save_CFLAGS" 16357 fi 16358 16359 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16360 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16361 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16362 fi 16363 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16365 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16366 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16367 $as_echo_n "(cached) " >&6 16368 else 16369 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16370 /* end confdefs.h. */ 16371 int i; 16372 _ACEOF 16373 if ac_fn_c_try_compile "$LINENO"; then : 16374 xorg_cv_compiler_flag_unused_command_line_argument=yes 16375 else 16376 xorg_cv_compiler_flag_unused_command_line_argument=no 16377 fi 16378 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16379 fi 16380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16381 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16382 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16383 CFLAGS="$xorg_testset_save_CFLAGS" 16384 fi 16385 16386 found="no" 16387 16388 if test $found = "no" ; then 16389 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16390 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16391 fi 16392 16393 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16394 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16395 fi 16396 16397 CFLAGS="$CFLAGS -Wtrigraphs" 16398 16399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 16400 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 16401 cacheid=`$as_echo xorg_cv_cc_flag_-Wtrigraphs` 16402 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16403 $as_echo_n "(cached) " >&6 16404 else 16405 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16406 /* end confdefs.h. */ 16407 int i; 16408 int 16409 main () 16410 { 16411 16412 ; 16413 return 0; 16414 } 16415 _ACEOF 16416 if ac_fn_c_try_link "$LINENO"; then : 16417 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16418 else 16419 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16420 fi 16421 rm -f core conftest.err conftest.$ac_objext \ 16422 conftest$ac_exeext conftest.$ac_ext 16423 fi 16424 16425 16426 CFLAGS="$xorg_testset_save_CFLAGS" 16427 16428 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16430 $as_echo "$supported" >&6; } 16431 if test "$supported" = "yes" ; then 16432 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 16433 found="yes" 16434 fi 16435 fi 16436 16437 16438 16439 16440 16441 16442 16443 16444 16445 16446 16447 16448 16449 xorg_testset_save_CFLAGS="$CFLAGS" 16450 16451 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16452 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16454 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16455 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16456 $as_echo_n "(cached) " >&6 16457 else 16458 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16459 /* end confdefs.h. */ 16460 int i; 16461 _ACEOF 16462 if ac_fn_c_try_compile "$LINENO"; then : 16463 xorg_cv_compiler_flag_unknown_warning_option=yes 16464 else 16465 xorg_cv_compiler_flag_unknown_warning_option=no 16466 fi 16467 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16468 fi 16469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16470 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16471 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16472 CFLAGS="$xorg_testset_save_CFLAGS" 16473 fi 16474 16475 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16476 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16477 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16478 fi 16479 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16481 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16482 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16483 $as_echo_n "(cached) " >&6 16484 else 16485 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16486 /* end confdefs.h. */ 16487 int i; 16488 _ACEOF 16489 if ac_fn_c_try_compile "$LINENO"; then : 16490 xorg_cv_compiler_flag_unused_command_line_argument=yes 16491 else 16492 xorg_cv_compiler_flag_unused_command_line_argument=no 16493 fi 16494 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16495 fi 16496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16497 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16498 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16499 CFLAGS="$xorg_testset_save_CFLAGS" 16500 fi 16501 16502 found="no" 16503 16504 if test $found = "no" ; then 16505 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16506 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16507 fi 16508 16509 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16510 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16511 fi 16512 16513 CFLAGS="$CFLAGS -Warray-bounds" 16514 16515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 16516 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 16517 cacheid=`$as_echo xorg_cv_cc_flag_-Warray-bounds` 16518 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16519 $as_echo_n "(cached) " >&6 16520 else 16521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16522 /* end confdefs.h. */ 16523 int i; 16524 int 16525 main () 16526 { 16527 16528 ; 16529 return 0; 16530 } 16531 _ACEOF 16532 if ac_fn_c_try_link "$LINENO"; then : 16533 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16534 else 16535 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16536 fi 16537 rm -f core conftest.err conftest.$ac_objext \ 16538 conftest$ac_exeext conftest.$ac_ext 16539 fi 16540 16541 16542 CFLAGS="$xorg_testset_save_CFLAGS" 16543 16544 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16546 $as_echo "$supported" >&6; } 16547 if test "$supported" = "yes" ; then 16548 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 16549 found="yes" 16550 fi 16551 fi 16552 16553 16554 16555 16556 16557 16558 16559 16560 16561 16562 16563 16564 16565 xorg_testset_save_CFLAGS="$CFLAGS" 16566 16567 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16568 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16570 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16571 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16572 $as_echo_n "(cached) " >&6 16573 else 16574 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16575 /* end confdefs.h. */ 16576 int i; 16577 _ACEOF 16578 if ac_fn_c_try_compile "$LINENO"; then : 16579 xorg_cv_compiler_flag_unknown_warning_option=yes 16580 else 16581 xorg_cv_compiler_flag_unknown_warning_option=no 16582 fi 16583 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16584 fi 16585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16586 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16587 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16588 CFLAGS="$xorg_testset_save_CFLAGS" 16589 fi 16590 16591 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16592 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16593 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16594 fi 16595 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16597 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16598 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16599 $as_echo_n "(cached) " >&6 16600 else 16601 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16602 /* end confdefs.h. */ 16603 int i; 16604 _ACEOF 16605 if ac_fn_c_try_compile "$LINENO"; then : 16606 xorg_cv_compiler_flag_unused_command_line_argument=yes 16607 else 16608 xorg_cv_compiler_flag_unused_command_line_argument=no 16609 fi 16610 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16611 fi 16612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16613 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16614 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16615 CFLAGS="$xorg_testset_save_CFLAGS" 16616 fi 16617 16618 found="no" 16619 16620 if test $found = "no" ; then 16621 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16622 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16623 fi 16624 16625 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16626 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16627 fi 16628 16629 CFLAGS="$CFLAGS -Wwrite-strings" 16630 16631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 16632 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 16633 cacheid=`$as_echo xorg_cv_cc_flag_-Wwrite-strings` 16634 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16635 $as_echo_n "(cached) " >&6 16636 else 16637 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16638 /* end confdefs.h. */ 16639 int i; 16640 int 16641 main () 16642 { 16643 16644 ; 16645 return 0; 16646 } 16647 _ACEOF 16648 if ac_fn_c_try_link "$LINENO"; then : 16649 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16650 else 16651 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16652 fi 16653 rm -f core conftest.err conftest.$ac_objext \ 16654 conftest$ac_exeext conftest.$ac_ext 16655 fi 16656 16657 16658 CFLAGS="$xorg_testset_save_CFLAGS" 16659 16660 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16662 $as_echo "$supported" >&6; } 16663 if test "$supported" = "yes" ; then 16664 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 16665 found="yes" 16666 fi 16667 fi 16668 16669 16670 16671 16672 16673 16674 16675 16676 16677 16678 16679 16680 16681 xorg_testset_save_CFLAGS="$CFLAGS" 16682 16683 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16684 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16686 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16687 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16688 $as_echo_n "(cached) " >&6 16689 else 16690 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16691 /* end confdefs.h. */ 16692 int i; 16693 _ACEOF 16694 if ac_fn_c_try_compile "$LINENO"; then : 16695 xorg_cv_compiler_flag_unknown_warning_option=yes 16696 else 16697 xorg_cv_compiler_flag_unknown_warning_option=no 16698 fi 16699 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16700 fi 16701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16702 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16703 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16704 CFLAGS="$xorg_testset_save_CFLAGS" 16705 fi 16706 16707 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16708 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16709 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16710 fi 16711 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16713 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16714 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16715 $as_echo_n "(cached) " >&6 16716 else 16717 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16718 /* end confdefs.h. */ 16719 int i; 16720 _ACEOF 16721 if ac_fn_c_try_compile "$LINENO"; then : 16722 xorg_cv_compiler_flag_unused_command_line_argument=yes 16723 else 16724 xorg_cv_compiler_flag_unused_command_line_argument=no 16725 fi 16726 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16727 fi 16728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16729 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16730 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16731 CFLAGS="$xorg_testset_save_CFLAGS" 16732 fi 16733 16734 found="no" 16735 16736 if test $found = "no" ; then 16737 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16738 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16739 fi 16740 16741 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16742 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16743 fi 16744 16745 CFLAGS="$CFLAGS -Waddress" 16746 16747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 16748 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 16749 cacheid=`$as_echo xorg_cv_cc_flag_-Waddress` 16750 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16751 $as_echo_n "(cached) " >&6 16752 else 16753 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16754 /* end confdefs.h. */ 16755 int i; 16756 int 16757 main () 16758 { 16759 16760 ; 16761 return 0; 16762 } 16763 _ACEOF 16764 if ac_fn_c_try_link "$LINENO"; then : 16765 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16766 else 16767 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16768 fi 16769 rm -f core conftest.err conftest.$ac_objext \ 16770 conftest$ac_exeext conftest.$ac_ext 16771 fi 16772 16773 16774 CFLAGS="$xorg_testset_save_CFLAGS" 16775 16776 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16778 $as_echo "$supported" >&6; } 16779 if test "$supported" = "yes" ; then 16780 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 16781 found="yes" 16782 fi 16783 fi 16784 16785 16786 16787 16788 16789 16790 16791 16792 16793 16794 16795 16796 16797 xorg_testset_save_CFLAGS="$CFLAGS" 16798 16799 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16800 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16802 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16803 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16804 $as_echo_n "(cached) " >&6 16805 else 16806 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16807 /* end confdefs.h. */ 16808 int i; 16809 _ACEOF 16810 if ac_fn_c_try_compile "$LINENO"; then : 16811 xorg_cv_compiler_flag_unknown_warning_option=yes 16812 else 16813 xorg_cv_compiler_flag_unknown_warning_option=no 16814 fi 16815 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16816 fi 16817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16818 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16819 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16820 CFLAGS="$xorg_testset_save_CFLAGS" 16821 fi 16822 16823 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16824 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16825 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16826 fi 16827 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16829 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16830 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16831 $as_echo_n "(cached) " >&6 16832 else 16833 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16834 /* end confdefs.h. */ 16835 int i; 16836 _ACEOF 16837 if ac_fn_c_try_compile "$LINENO"; then : 16838 xorg_cv_compiler_flag_unused_command_line_argument=yes 16839 else 16840 xorg_cv_compiler_flag_unused_command_line_argument=no 16841 fi 16842 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16843 fi 16844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16845 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16846 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16847 CFLAGS="$xorg_testset_save_CFLAGS" 16848 fi 16849 16850 found="no" 16851 16852 if test $found = "no" ; then 16853 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16854 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16855 fi 16856 16857 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16858 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16859 fi 16860 16861 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 16862 16863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 16864 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 16865 cacheid=`$as_echo xorg_cv_cc_flag_-Wint-to-pointer-cast` 16866 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16867 $as_echo_n "(cached) " >&6 16868 else 16869 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16870 /* end confdefs.h. */ 16871 int i; 16872 int 16873 main () 16874 { 16875 16876 ; 16877 return 0; 16878 } 16879 _ACEOF 16880 if ac_fn_c_try_link "$LINENO"; then : 16881 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16882 else 16883 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16884 fi 16885 rm -f core conftest.err conftest.$ac_objext \ 16886 conftest$ac_exeext conftest.$ac_ext 16887 fi 16888 16889 16890 CFLAGS="$xorg_testset_save_CFLAGS" 16891 16892 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16894 $as_echo "$supported" >&6; } 16895 if test "$supported" = "yes" ; then 16896 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 16897 found="yes" 16898 fi 16899 fi 16900 16901 16902 16903 16904 16905 16906 16907 16908 16909 16910 16911 16912 16913 xorg_testset_save_CFLAGS="$CFLAGS" 16914 16915 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16916 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16918 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16919 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16920 $as_echo_n "(cached) " >&6 16921 else 16922 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16923 /* end confdefs.h. */ 16924 int i; 16925 _ACEOF 16926 if ac_fn_c_try_compile "$LINENO"; then : 16927 xorg_cv_compiler_flag_unknown_warning_option=yes 16928 else 16929 xorg_cv_compiler_flag_unknown_warning_option=no 16930 fi 16931 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16932 fi 16933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16934 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16935 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16936 CFLAGS="$xorg_testset_save_CFLAGS" 16937 fi 16938 16939 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16940 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16941 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16942 fi 16943 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16945 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16946 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16947 $as_echo_n "(cached) " >&6 16948 else 16949 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16950 /* end confdefs.h. */ 16951 int i; 16952 _ACEOF 16953 if ac_fn_c_try_compile "$LINENO"; then : 16954 xorg_cv_compiler_flag_unused_command_line_argument=yes 16955 else 16956 xorg_cv_compiler_flag_unused_command_line_argument=no 16957 fi 16958 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16959 fi 16960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16961 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16962 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16963 CFLAGS="$xorg_testset_save_CFLAGS" 16964 fi 16965 16966 found="no" 16967 16968 if test $found = "no" ; then 16969 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16970 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16971 fi 16972 16973 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16974 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16975 fi 16976 16977 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 16978 16979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 16980 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 16981 cacheid=`$as_echo xorg_cv_cc_flag_-Wpointer-to-int-cast` 16982 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16983 $as_echo_n "(cached) " >&6 16984 else 16985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16986 /* end confdefs.h. */ 16987 int i; 16988 int 16989 main () 16990 { 16991 16992 ; 16993 return 0; 16994 } 16995 _ACEOF 16996 if ac_fn_c_try_link "$LINENO"; then : 16997 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16998 else 16999 eval `$as_echo "$cacheid" | $as_tr_sh`=no 17000 fi 17001 rm -f core conftest.err conftest.$ac_objext \ 17002 conftest$ac_exeext conftest.$ac_ext 17003 fi 17004 17005 17006 CFLAGS="$xorg_testset_save_CFLAGS" 17007 17008 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 17009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17010 $as_echo "$supported" >&6; } 17011 if test "$supported" = "yes" ; then 17012 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 17013 found="yes" 17014 fi 17015 fi 17016 17017 17018 fi 17019 17020 17021 17022 17023 17024 17025 17026 CWARNFLAGS="$BASE_CFLAGS" 17027 if test "x$GCC" = xyes ; then 17028 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 17029 fi 17030 17031 17032 17033 17034 17035 17036 17037 17038 # Check whether --enable-strict-compilation was given. 17039 if test "${enable_strict_compilation+set}" = set; then : 17040 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 17041 else 17042 STRICT_COMPILE=no 17043 fi 17044 17045 17046 17047 17048 17049 17050 STRICT_CFLAGS="" 17051 17052 17053 17054 17055 17056 17057 17058 17059 17060 17061 17062 xorg_testset_save_CFLAGS="$CFLAGS" 17063 17064 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 17065 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 17067 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 17068 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 17069 $as_echo_n "(cached) " >&6 17070 else 17071 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17072 /* end confdefs.h. */ 17073 int i; 17074 _ACEOF 17075 if ac_fn_c_try_compile "$LINENO"; then : 17076 xorg_cv_compiler_flag_unknown_warning_option=yes 17077 else 17078 xorg_cv_compiler_flag_unknown_warning_option=no 17079 fi 17080 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17081 fi 17082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 17083 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 17084 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 17085 CFLAGS="$xorg_testset_save_CFLAGS" 17086 fi 17087 17088 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 17089 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17090 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17091 fi 17092 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 17094 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 17095 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 17096 $as_echo_n "(cached) " >&6 17097 else 17098 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17099 /* end confdefs.h. */ 17100 int i; 17101 _ACEOF 17102 if ac_fn_c_try_compile "$LINENO"; then : 17103 xorg_cv_compiler_flag_unused_command_line_argument=yes 17104 else 17105 xorg_cv_compiler_flag_unused_command_line_argument=no 17106 fi 17107 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17108 fi 17109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 17110 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 17111 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 17112 CFLAGS="$xorg_testset_save_CFLAGS" 17113 fi 17114 17115 found="no" 17116 17117 if test $found = "no" ; then 17118 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17119 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17120 fi 17121 17122 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17123 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17124 fi 17125 17126 CFLAGS="$CFLAGS -pedantic" 17127 17128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 17129 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 17130 cacheid=`$as_echo xorg_cv_cc_flag_-pedantic` 17131 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 17132 $as_echo_n "(cached) " >&6 17133 else 17134 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17135 /* end confdefs.h. */ 17136 int i; 17137 int 17138 main () 17139 { 17140 17141 ; 17142 return 0; 17143 } 17144 _ACEOF 17145 if ac_fn_c_try_link "$LINENO"; then : 17146 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 17147 else 17148 eval `$as_echo "$cacheid" | $as_tr_sh`=no 17149 fi 17150 rm -f core conftest.err conftest.$ac_objext \ 17151 conftest$ac_exeext conftest.$ac_ext 17152 fi 17153 17154 17155 CFLAGS="$xorg_testset_save_CFLAGS" 17156 17157 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 17158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17159 $as_echo "$supported" >&6; } 17160 if test "$supported" = "yes" ; then 17161 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 17162 found="yes" 17163 fi 17164 fi 17165 17166 17167 17168 17169 17170 17171 17172 17173 17174 17175 17176 17177 17178 xorg_testset_save_CFLAGS="$CFLAGS" 17179 17180 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 17181 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 17183 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 17184 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 17185 $as_echo_n "(cached) " >&6 17186 else 17187 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17188 /* end confdefs.h. */ 17189 int i; 17190 _ACEOF 17191 if ac_fn_c_try_compile "$LINENO"; then : 17192 xorg_cv_compiler_flag_unknown_warning_option=yes 17193 else 17194 xorg_cv_compiler_flag_unknown_warning_option=no 17195 fi 17196 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17197 fi 17198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 17199 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 17200 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 17201 CFLAGS="$xorg_testset_save_CFLAGS" 17202 fi 17203 17204 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 17205 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17206 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17207 fi 17208 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 17210 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 17211 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 17212 $as_echo_n "(cached) " >&6 17213 else 17214 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17215 /* end confdefs.h. */ 17216 int i; 17217 _ACEOF 17218 if ac_fn_c_try_compile "$LINENO"; then : 17219 xorg_cv_compiler_flag_unused_command_line_argument=yes 17220 else 17221 xorg_cv_compiler_flag_unused_command_line_argument=no 17222 fi 17223 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17224 fi 17225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 17226 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 17227 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 17228 CFLAGS="$xorg_testset_save_CFLAGS" 17229 fi 17230 17231 found="no" 17232 17233 if test $found = "no" ; then 17234 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17235 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17236 fi 17237 17238 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17239 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17240 fi 17241 17242 CFLAGS="$CFLAGS -Werror" 17243 17244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 17245 $as_echo_n "checking if $CC supports -Werror... " >&6; } 17246 cacheid=`$as_echo xorg_cv_cc_flag_-Werror` 17247 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 17248 $as_echo_n "(cached) " >&6 17249 else 17250 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17251 /* end confdefs.h. */ 17252 int i; 17253 int 17254 main () 17255 { 17256 17257 ; 17258 return 0; 17259 } 17260 _ACEOF 17261 if ac_fn_c_try_link "$LINENO"; then : 17262 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 17263 else 17264 eval `$as_echo "$cacheid" | $as_tr_sh`=no 17265 fi 17266 rm -f core conftest.err conftest.$ac_objext \ 17267 conftest$ac_exeext conftest.$ac_ext 17268 fi 17269 17270 17271 CFLAGS="$xorg_testset_save_CFLAGS" 17272 17273 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 17274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17275 $as_echo "$supported" >&6; } 17276 if test "$supported" = "yes" ; then 17277 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 17278 found="yes" 17279 fi 17280 fi 17281 17282 if test $found = "no" ; then 17283 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17284 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17285 fi 17286 17287 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17288 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17289 fi 17290 17291 CFLAGS="$CFLAGS -errwarn" 17292 17293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 17294 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 17295 cacheid=`$as_echo xorg_cv_cc_flag_-errwarn` 17296 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 17297 $as_echo_n "(cached) " >&6 17298 else 17299 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17300 /* end confdefs.h. */ 17301 int i; 17302 int 17303 main () 17304 { 17305 17306 ; 17307 return 0; 17308 } 17309 _ACEOF 17310 if ac_fn_c_try_link "$LINENO"; then : 17311 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 17312 else 17313 eval `$as_echo "$cacheid" | $as_tr_sh`=no 17314 fi 17315 rm -f core conftest.err conftest.$ac_objext \ 17316 conftest$ac_exeext conftest.$ac_ext 17317 fi 17318 17319 17320 CFLAGS="$xorg_testset_save_CFLAGS" 17321 17322 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 17323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17324 $as_echo "$supported" >&6; } 17325 if test "$supported" = "yes" ; then 17326 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 17327 found="yes" 17328 fi 17329 fi 17330 17331 17332 17333 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 17334 # activate it with -Werror, so we add it here explicitly. 17335 17336 17337 17338 17339 17340 17341 17342 17343 17344 17345 17346 xorg_testset_save_CFLAGS="$CFLAGS" 17347 17348 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 17349 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 17351 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 17352 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 17353 $as_echo_n "(cached) " >&6 17354 else 17355 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17356 /* end confdefs.h. */ 17357 int i; 17358 _ACEOF 17359 if ac_fn_c_try_compile "$LINENO"; then : 17360 xorg_cv_compiler_flag_unknown_warning_option=yes 17361 else 17362 xorg_cv_compiler_flag_unknown_warning_option=no 17363 fi 17364 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17365 fi 17366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 17367 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 17368 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 17369 CFLAGS="$xorg_testset_save_CFLAGS" 17370 fi 17371 17372 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 17373 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17374 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17375 fi 17376 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 17378 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 17379 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 17380 $as_echo_n "(cached) " >&6 17381 else 17382 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17383 /* end confdefs.h. */ 17384 int i; 17385 _ACEOF 17386 if ac_fn_c_try_compile "$LINENO"; then : 17387 xorg_cv_compiler_flag_unused_command_line_argument=yes 17388 else 17389 xorg_cv_compiler_flag_unused_command_line_argument=no 17390 fi 17391 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17392 fi 17393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 17394 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 17395 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 17396 CFLAGS="$xorg_testset_save_CFLAGS" 17397 fi 17398 17399 found="no" 17400 17401 if test $found = "no" ; then 17402 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17403 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17404 fi 17405 17406 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17407 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17408 fi 17409 17410 CFLAGS="$CFLAGS -Werror=attributes" 17411 17412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 17413 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 17414 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=attributes` 17415 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 17416 $as_echo_n "(cached) " >&6 17417 else 17418 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17419 /* end confdefs.h. */ 17420 int i; 17421 int 17422 main () 17423 { 17424 17425 ; 17426 return 0; 17427 } 17428 _ACEOF 17429 if ac_fn_c_try_link "$LINENO"; then : 17430 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 17431 else 17432 eval `$as_echo "$cacheid" | $as_tr_sh`=no 17433 fi 17434 rm -f core conftest.err conftest.$ac_objext \ 17435 conftest$ac_exeext conftest.$ac_ext 17436 fi 17437 17438 17439 CFLAGS="$xorg_testset_save_CFLAGS" 17440 17441 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 17442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17443 $as_echo "$supported" >&6; } 17444 if test "$supported" = "yes" ; then 17445 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 17446 found="yes" 17447 fi 17448 fi 17449 17450 17451 17452 if test "x$STRICT_COMPILE" = "xyes"; then 17453 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 17454 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 17455 fi 17456 17457 17458 17459 17460 17461 17462 cat >>confdefs.h <<_ACEOF 17463 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 17464 _ACEOF 17465 17466 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 17467 if test "x$PVM" = "x"; then 17468 PVM="0" 17469 fi 17470 17471 cat >>confdefs.h <<_ACEOF 17472 #define PACKAGE_VERSION_MINOR $PVM 17473 _ACEOF 17474 17475 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 17476 if test "x$PVP" = "x"; then 17477 PVP="0" 17478 fi 17479 17480 cat >>confdefs.h <<_ACEOF 17481 #define PACKAGE_VERSION_PATCHLEVEL $PVP 17482 _ACEOF 17483 17484 17485 17486 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 17487 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 17488 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 17489 echo 'git directory not found: installing possibly empty changelog.' >&2)" 17490 17491 17492 17493 17494 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 17495 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 17496 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 17497 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 17498 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 17499 17500 17501 17502 17503 17504 17505 if test x$APP_MAN_SUFFIX = x ; then 17506 APP_MAN_SUFFIX=1 17507 fi 17508 if test x$APP_MAN_DIR = x ; then 17509 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 17510 fi 17511 17512 if test x$LIB_MAN_SUFFIX = x ; then 17513 LIB_MAN_SUFFIX=3 17514 fi 17515 if test x$LIB_MAN_DIR = x ; then 17516 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 17517 fi 17518 17519 if test x$FILE_MAN_SUFFIX = x ; then 17520 case $host_os in 17521 solaris*) FILE_MAN_SUFFIX=4 ;; 17522 *) FILE_MAN_SUFFIX=5 ;; 17523 esac 17524 fi 17525 if test x$FILE_MAN_DIR = x ; then 17526 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 17527 fi 17528 17529 if test x$MISC_MAN_SUFFIX = x ; then 17530 case $host_os in 17531 solaris*) MISC_MAN_SUFFIX=5 ;; 17532 *) MISC_MAN_SUFFIX=7 ;; 17533 esac 17534 fi 17535 if test x$MISC_MAN_DIR = x ; then 17536 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 17537 fi 17538 17539 if test x$DRIVER_MAN_SUFFIX = x ; then 17540 case $host_os in 17541 solaris*) DRIVER_MAN_SUFFIX=7 ;; 17542 *) DRIVER_MAN_SUFFIX=4 ;; 17543 esac 17544 fi 17545 if test x$DRIVER_MAN_DIR = x ; then 17546 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 17547 fi 17548 17549 if test x$ADMIN_MAN_SUFFIX = x ; then 17550 case $host_os in 17551 solaris*) ADMIN_MAN_SUFFIX=1m ;; 17552 *) ADMIN_MAN_SUFFIX=8 ;; 17553 esac 17554 fi 17555 if test x$ADMIN_MAN_DIR = x ; then 17556 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 17557 fi 17558 17559 17560 17561 17562 17563 17564 17565 17566 17567 17568 17569 17570 17571 17572 17573 XORG_MAN_PAGE="X Version 11" 17574 17575 MAN_SUBSTS="\ 17576 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17577 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17578 -e 's|__xservername__|Xorg|g' \ 17579 -e 's|__xconfigfile__|xorg.conf|g' \ 17580 -e 's|__projectroot__|\$(prefix)|g' \ 17581 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 17582 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 17583 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 17584 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 17585 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 17586 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 17587 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 17588 17589 17590 17591 # Check whether --enable-silent-rules was given. 17592 if test "${enable_silent_rules+set}" = set; then : 17593 enableval=$enable_silent_rules; 17594 fi 17595 17596 case $enable_silent_rules in 17597 yes) AM_DEFAULT_VERBOSITY=0;; 17598 no) AM_DEFAULT_VERBOSITY=1;; 17599 *) AM_DEFAULT_VERBOSITY=0;; 17600 esac 17601 AM_BACKSLASH='\' 17602 17603 17604 17605 17606 # Check whether --enable-docs was given. 17607 if test "${enable_docs+set}" = set; then : 17608 enableval=$enable_docs; build_docs=$enableval 17609 else 17610 build_docs=yes 17611 fi 17612 17613 17614 if test x$build_docs = xyes; then 17615 ENABLE_DOCS_TRUE= 17616 ENABLE_DOCS_FALSE='#' 17617 else 17618 ENABLE_DOCS_TRUE='#' 17619 ENABLE_DOCS_FALSE= 17620 fi 17621 17622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build documentation" >&5 17623 $as_echo_n "checking whether to build documentation... " >&6; } 17624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $build_docs" >&5 17625 $as_echo "$build_docs" >&6; } 17626 17627 17628 17629 17630 17631 # Check whether --with-xmlto was given. 17632 if test "${with_xmlto+set}" = set; then : 17633 withval=$with_xmlto; use_xmlto=$withval 17634 else 17635 use_xmlto=auto 17636 fi 17637 17638 17639 17640 if test "x$use_xmlto" = x"auto"; then 17641 # Extract the first word of "xmlto", so it can be a program name with args. 17642 set dummy xmlto; ac_word=$2 17643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 17644 $as_echo_n "checking for $ac_word... " >&6; } 17645 if ${ac_cv_path_XMLTO+:} false; then : 17646 $as_echo_n "(cached) " >&6 17647 else 17648 case $XMLTO in 17649 [\\/]* | ?:[\\/]*) 17650 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 17651 ;; 17652 *) 17653 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17654 for as_dir in $PATH 17655 do 17656 IFS=$as_save_IFS 17657 test -z "$as_dir" && as_dir=. 17658 for ac_exec_ext in '' $ac_executable_extensions; do 17659 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 17660 ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext" 17661 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 17662 break 2 17663 fi 17664 done 17665 done 17666 IFS=$as_save_IFS 17667 17668 ;; 17669 esac 17670 fi 17671 XMLTO=$ac_cv_path_XMLTO 17672 if test -n "$XMLTO"; then 17673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 17674 $as_echo "$XMLTO" >&6; } 17675 else 17676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17677 $as_echo "no" >&6; } 17678 fi 17679 17680 17681 if test "x$XMLTO" = "x"; then 17682 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto not found - documentation targets will be skipped" >&5 17683 $as_echo "$as_me: WARNING: xmlto not found - documentation targets will be skipped" >&2;} 17684 have_xmlto=no 17685 else 17686 have_xmlto=yes 17687 fi 17688 elif test "x$use_xmlto" = x"yes" ; then 17689 # Extract the first word of "xmlto", so it can be a program name with args. 17690 set dummy xmlto; ac_word=$2 17691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 17692 $as_echo_n "checking for $ac_word... " >&6; } 17693 if ${ac_cv_path_XMLTO+:} false; then : 17694 $as_echo_n "(cached) " >&6 17695 else 17696 case $XMLTO in 17697 [\\/]* | ?:[\\/]*) 17698 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 17699 ;; 17700 *) 17701 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17702 for as_dir in $PATH 17703 do 17704 IFS=$as_save_IFS 17705 test -z "$as_dir" && as_dir=. 17706 for ac_exec_ext in '' $ac_executable_extensions; do 17707 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 17708 ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext" 17709 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 17710 break 2 17711 fi 17712 done 17713 done 17714 IFS=$as_save_IFS 17715 17716 ;; 17717 esac 17718 fi 17719 XMLTO=$ac_cv_path_XMLTO 17720 if test -n "$XMLTO"; then 17721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 17722 $as_echo "$XMLTO" >&6; } 17723 else 17724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17725 $as_echo "no" >&6; } 17726 fi 17727 17728 17729 if test "x$XMLTO" = "x"; then 17730 as_fn_error $? "--with-xmlto=yes specified but xmlto not found in PATH" "$LINENO" 5 17731 fi 17732 have_xmlto=yes 17733 elif test "x$use_xmlto" = x"no" ; then 17734 if test "x$XMLTO" != "x"; then 17735 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&5 17736 $as_echo "$as_me: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&2;} 17737 fi 17738 have_xmlto=no 17739 else 17740 as_fn_error $? "--with-xmlto expects 'yes' or 'no'" "$LINENO" 5 17741 fi 17742 17743 # Test for a minimum version of xmlto, if provided. 17744 if test "$have_xmlto" = yes; then 17745 # scrape the xmlto version 17746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the xmlto version" >&5 17747 $as_echo_n "checking the xmlto version... " >&6; } 17748 xmlto_version=`$XMLTO --version 2>/dev/null | cut -d' ' -f3` 17749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xmlto_version" >&5 17750 $as_echo "$xmlto_version" >&6; } 17751 as_arg_v1=$xmlto_version 17752 as_arg_v2=0.0.22 17753 awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null 17754 case $? in #( 17755 1) : 17756 if test "x$use_xmlto" = xauto; then 17757 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&5 17758 $as_echo "$as_me: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&2;} 17759 have_xmlto=no 17760 else 17761 as_fn_error $? "xmlto version $xmlto_version found, but 0.0.22 needed" "$LINENO" 5 17762 fi ;; #( 17763 0) : 17764 ;; #( 17765 2) : 17766 ;; #( 17767 *) : 17768 ;; 17769 esac 17770 fi 17771 17772 # Test for the ability of xmlto to generate a text target 17773 have_xmlto_text=no 17774 cat > conftest.xml << "EOF" 17775 EOF 17776 if test "$have_xmlto" = yes; then : 17777 if $XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1; then : 17778 have_xmlto_text=yes 17779 else 17780 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto cannot generate text format, this format skipped" >&5 17781 $as_echo "$as_me: WARNING: xmlto cannot generate text format, this format skipped" >&2;} 17782 fi 17783 fi 17784 rm -f conftest.xml 17785 if test $have_xmlto_text = yes; then 17786 HAVE_XMLTO_TEXT_TRUE= 17787 HAVE_XMLTO_TEXT_FALSE='#' 17788 else 17789 HAVE_XMLTO_TEXT_TRUE='#' 17790 HAVE_XMLTO_TEXT_FALSE= 17791 fi 17792 17793 if test "$have_xmlto" = yes; then 17794 HAVE_XMLTO_TRUE= 17795 HAVE_XMLTO_FALSE='#' 17796 else 17797 HAVE_XMLTO_TRUE='#' 17798 HAVE_XMLTO_FALSE= 17799 fi 17800 17801 17802 17803 17804 17805 17806 # Check whether --with-fop was given. 17807 if test "${with_fop+set}" = set; then : 17808 withval=$with_fop; use_fop=$withval 17809 else 17810 use_fop=auto 17811 fi 17812 17813 17814 17815 if test "x$use_fop" = x"auto"; then 17816 # Extract the first word of "fop", so it can be a program name with args. 17817 set dummy fop; ac_word=$2 17818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 17819 $as_echo_n "checking for $ac_word... " >&6; } 17820 if ${ac_cv_path_FOP+:} false; then : 17821 $as_echo_n "(cached) " >&6 17822 else 17823 case $FOP in 17824 [\\/]* | ?:[\\/]*) 17825 ac_cv_path_FOP="$FOP" # Let the user override the test with a path. 17826 ;; 17827 *) 17828 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17829 for as_dir in $PATH 17830 do 17831 IFS=$as_save_IFS 17832 test -z "$as_dir" && as_dir=. 17833 for ac_exec_ext in '' $ac_executable_extensions; do 17834 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 17835 ac_cv_path_FOP="$as_dir/$ac_word$ac_exec_ext" 17836 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 17837 break 2 17838 fi 17839 done 17840 done 17841 IFS=$as_save_IFS 17842 17843 ;; 17844 esac 17845 fi 17846 FOP=$ac_cv_path_FOP 17847 if test -n "$FOP"; then 17848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5 17849 $as_echo "$FOP" >&6; } 17850 else 17851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17852 $as_echo "no" >&6; } 17853 fi 17854 17855 17856 if test "x$FOP" = "x"; then 17857 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fop not found - documentation targets will be skipped" >&5 17858 $as_echo "$as_me: WARNING: fop not found - documentation targets will be skipped" >&2;} 17859 have_fop=no 17860 else 17861 have_fop=yes 17862 fi 17863 elif test "x$use_fop" = x"yes" ; then 17864 # Extract the first word of "fop", so it can be a program name with args. 17865 set dummy fop; ac_word=$2 17866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 17867 $as_echo_n "checking for $ac_word... " >&6; } 17868 if ${ac_cv_path_FOP+:} false; then : 17869 $as_echo_n "(cached) " >&6 17870 else 17871 case $FOP in 17872 [\\/]* | ?:[\\/]*) 17873 ac_cv_path_FOP="$FOP" # Let the user override the test with a path. 17874 ;; 17875 *) 17876 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17877 for as_dir in $PATH 17878 do 17879 IFS=$as_save_IFS 17880 test -z "$as_dir" && as_dir=. 17881 for ac_exec_ext in '' $ac_executable_extensions; do 17882 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 17883 ac_cv_path_FOP="$as_dir/$ac_word$ac_exec_ext" 17884 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 17885 break 2 17886 fi 17887 done 17888 done 17889 IFS=$as_save_IFS 17890 17891 ;; 17892 esac 17893 fi 17894 FOP=$ac_cv_path_FOP 17895 if test -n "$FOP"; then 17896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5 17897 $as_echo "$FOP" >&6; } 17898 else 17899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17900 $as_echo "no" >&6; } 17901 fi 17902 17903 17904 if test "x$FOP" = "x"; then 17905 as_fn_error $? "--with-fop=yes specified but fop not found in PATH" "$LINENO" 5 17906 fi 17907 have_fop=yes 17908 elif test "x$use_fop" = x"no" ; then 17909 if test "x$FOP" != "x"; then 17910 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&5 17911 $as_echo "$as_me: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&2;} 17912 fi 17913 have_fop=no 17914 else 17915 as_fn_error $? "--with-fop expects 'yes' or 'no'" "$LINENO" 5 17916 fi 17917 17918 # Test for a minimum version of fop, if provided. 17919 17920 if test "$have_fop" = yes; then 17921 HAVE_FOP_TRUE= 17922 HAVE_FOP_FALSE='#' 17923 else 17924 HAVE_FOP_TRUE='#' 17925 HAVE_FOP_FALSE= 17926 fi 17927 17928 17929 17930 17931 # Preserves the interface, should it be implemented later 17932 17933 17934 17935 # Check whether --with-xsltproc was given. 17936 if test "${with_xsltproc+set}" = set; then : 17937 withval=$with_xsltproc; use_xsltproc=$withval 17938 else 17939 use_xsltproc=auto 17940 fi 17941 17942 17943 17944 if test "x$use_xsltproc" = x"auto"; then 17945 # Extract the first word of "xsltproc", so it can be a program name with args. 17946 set dummy xsltproc; ac_word=$2 17947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 17948 $as_echo_n "checking for $ac_word... " >&6; } 17949 if ${ac_cv_path_XSLTPROC+:} false; then : 17950 $as_echo_n "(cached) " >&6 17951 else 17952 case $XSLTPROC in 17953 [\\/]* | ?:[\\/]*) 17954 ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path. 17955 ;; 17956 *) 17957 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17958 for as_dir in $PATH 17959 do 17960 IFS=$as_save_IFS 17961 test -z "$as_dir" && as_dir=. 17962 for ac_exec_ext in '' $ac_executable_extensions; do 17963 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 17964 ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext" 17965 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 17966 break 2 17967 fi 17968 done 17969 done 17970 IFS=$as_save_IFS 17971 17972 ;; 17973 esac 17974 fi 17975 XSLTPROC=$ac_cv_path_XSLTPROC 17976 if test -n "$XSLTPROC"; then 17977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 17978 $as_echo "$XSLTPROC" >&6; } 17979 else 17980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17981 $as_echo "no" >&6; } 17982 fi 17983 17984 17985 if test "x$XSLTPROC" = "x"; then 17986 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xsltproc not found - cannot transform XML documents" >&5 17987 $as_echo "$as_me: WARNING: xsltproc not found - cannot transform XML documents" >&2;} 17988 have_xsltproc=no 17989 else 17990 have_xsltproc=yes 17991 fi 17992 elif test "x$use_xsltproc" = x"yes" ; then 17993 # Extract the first word of "xsltproc", so it can be a program name with args. 17994 set dummy xsltproc; ac_word=$2 17995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 17996 $as_echo_n "checking for $ac_word... " >&6; } 17997 if ${ac_cv_path_XSLTPROC+:} false; then : 17998 $as_echo_n "(cached) " >&6 17999 else 18000 case $XSLTPROC in 18001 [\\/]* | ?:[\\/]*) 18002 ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path. 18003 ;; 18004 *) 18005 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18006 for as_dir in $PATH 18007 do 18008 IFS=$as_save_IFS 18009 test -z "$as_dir" && as_dir=. 18010 for ac_exec_ext in '' $ac_executable_extensions; do 18011 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 18012 ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext" 18013 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18014 break 2 18015 fi 18016 done 18017 done 18018 IFS=$as_save_IFS 18019 18020 ;; 18021 esac 18022 fi 18023 XSLTPROC=$ac_cv_path_XSLTPROC 18024 if test -n "$XSLTPROC"; then 18025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 18026 $as_echo "$XSLTPROC" >&6; } 18027 else 18028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18029 $as_echo "no" >&6; } 18030 fi 18031 18032 18033 if test "x$XSLTPROC" = "x"; then 18034 as_fn_error $? "--with-xsltproc=yes specified but xsltproc not found in PATH" "$LINENO" 5 18035 fi 18036 have_xsltproc=yes 18037 elif test "x$use_xsltproc" = x"no" ; then 18038 if test "x$XSLTPROC" != "x"; then 18039 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XSLTPROC environment variable since --with-xsltproc=no was specified" >&5 18040 $as_echo "$as_me: WARNING: ignoring XSLTPROC environment variable since --with-xsltproc=no was specified" >&2;} 18041 fi 18042 have_xsltproc=no 18043 else 18044 as_fn_error $? "--with-xsltproc expects 'yes' or 'no'" "$LINENO" 5 18045 fi 18046 18047 if test "$have_xsltproc" = yes; then 18048 HAVE_XSLTPROC_TRUE= 18049 HAVE_XSLTPROC_FALSE='#' 18050 else 18051 HAVE_XSLTPROC_TRUE='#' 18052 HAVE_XSLTPROC_FALSE= 18053 fi 18054 18055 18056 18057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X.Org SGML entities >= 1.8" >&5 18058 $as_echo_n "checking for X.Org SGML entities >= 1.8... " >&6; } 18059 XORG_SGML_PATH= 18060 if test -n "$PKG_CONFIG" && \ 18061 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-sgml-doctools >= 1.8\""; } >&5 18062 ($PKG_CONFIG --exists --print-errors "xorg-sgml-doctools >= 1.8") 2>&5 18063 ac_status=$? 18064 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18065 test $ac_status = 0; }; then 18066 XORG_SGML_PATH=`$PKG_CONFIG --variable=sgmlrootdir xorg-sgml-doctools` 18067 else 18068 : 18069 18070 fi 18071 18072 # Define variables STYLESHEET_SRCDIR and XSL_STYLESHEET containing 18073 # the path and the name of the doc stylesheet 18074 if test "x$XORG_SGML_PATH" != "x" ; then 18075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XORG_SGML_PATH" >&5 18076 $as_echo "$XORG_SGML_PATH" >&6; } 18077 STYLESHEET_SRCDIR=$XORG_SGML_PATH/X11 18078 XSL_STYLESHEET=$STYLESHEET_SRCDIR/xorg.xsl 18079 else 18080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18081 $as_echo "no" >&6; } 18082 fi 18083 18084 18085 18086 18087 if test "x$XSL_STYLESHEET" != "x"; then 18088 HAVE_STYLESHEETS_TRUE= 18089 HAVE_STYLESHEETS_FALSE='#' 18090 else 18091 HAVE_STYLESHEETS_TRUE='#' 18092 HAVE_STYLESHEETS_FALSE= 18093 fi 18094 18095 18096 18097 # Obtain compiler/linker options for depedencies 18098 18099 pkg_failed=no 18100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XMU" >&5 18101 $as_echo_n "checking for XMU... " >&6; } 18102 18103 if test -n "$XMU_CFLAGS"; then 18104 pkg_cv_XMU_CFLAGS="$XMU_CFLAGS" 18105 elif test -n "$PKG_CONFIG"; then 18106 if test -n "$PKG_CONFIG" && \ 18107 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xt xext x11 xextproto\""; } >&5 18108 ($PKG_CONFIG --exists --print-errors "xt xext x11 xextproto") 2>&5 18109 ac_status=$? 18110 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18111 test $ac_status = 0; }; then 18112 pkg_cv_XMU_CFLAGS=`$PKG_CONFIG --cflags "xt xext x11 xextproto" 2>/dev/null` 18113 else 18114 pkg_failed=yes 18115 fi 18116 else 18117 pkg_failed=untried 18118 fi 18119 if test -n "$XMU_LIBS"; then 18120 pkg_cv_XMU_LIBS="$XMU_LIBS" 18121 elif test -n "$PKG_CONFIG"; then 18122 if test -n "$PKG_CONFIG" && \ 18123 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xt xext x11 xextproto\""; } >&5 18124 ($PKG_CONFIG --exists --print-errors "xt xext x11 xextproto") 2>&5 18125 ac_status=$? 18126 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18127 test $ac_status = 0; }; then 18128 pkg_cv_XMU_LIBS=`$PKG_CONFIG --libs "xt xext x11 xextproto" 2>/dev/null` 18129 else 18130 pkg_failed=yes 18131 fi 18132 else 18133 pkg_failed=untried 18134 fi 18135 18136 18137 18138 if test $pkg_failed = yes; then 18139 18140 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18141 _pkg_short_errors_supported=yes 18142 else 18143 _pkg_short_errors_supported=no 18144 fi 18145 if test $_pkg_short_errors_supported = yes; then 18146 XMU_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "xt xext x11 xextproto" 2>&1` 18147 else 18148 XMU_PKG_ERRORS=`$PKG_CONFIG --print-errors "xt xext x11 xextproto" 2>&1` 18149 fi 18150 # Put the nasty error message in config.log where it belongs 18151 echo "$XMU_PKG_ERRORS" >&5 18152 18153 as_fn_error $? "Package requirements (xt xext x11 xextproto) were not met: 18154 18155 $XMU_PKG_ERRORS 18156 18157 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18158 installed software in a non-standard prefix. 18159 18160 Alternatively, you may set the environment variables XMU_CFLAGS 18161 and XMU_LIBS to avoid the need to call pkg-config. 18162 See the pkg-config man page for more details. 18163 " "$LINENO" 5 18164 elif test $pkg_failed = untried; then 18165 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18166 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18167 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18168 is in your PATH or set the PKG_CONFIG environment variable to the full 18169 path to pkg-config. 18170 18171 Alternatively, you may set the environment variables XMU_CFLAGS 18172 and XMU_LIBS to avoid the need to call pkg-config. 18173 See the pkg-config man page for more details. 18174 18175 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18176 See \`config.log' for more details" "$LINENO" 5; } 18177 else 18178 XMU_CFLAGS=$pkg_cv_XMU_CFLAGS 18179 XMU_LIBS=$pkg_cv_XMU_LIBS 18180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18181 $as_echo "yes" >&6; } 18182 : 18183 fi 18184 18185 pkg_failed=no 18186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XMUU" >&5 18187 $as_echo_n "checking for XMUU... " >&6; } 18188 18189 if test -n "$XMUU_CFLAGS"; then 18190 pkg_cv_XMUU_CFLAGS="$XMUU_CFLAGS" 18191 elif test -n "$PKG_CONFIG"; then 18192 if test -n "$PKG_CONFIG" && \ 18193 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11\""; } >&5 18194 ($PKG_CONFIG --exists --print-errors "x11") 2>&5 18195 ac_status=$? 18196 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18197 test $ac_status = 0; }; then 18198 pkg_cv_XMUU_CFLAGS=`$PKG_CONFIG --cflags "x11" 2>/dev/null` 18199 else 18200 pkg_failed=yes 18201 fi 18202 else 18203 pkg_failed=untried 18204 fi 18205 if test -n "$XMUU_LIBS"; then 18206 pkg_cv_XMUU_LIBS="$XMUU_LIBS" 18207 elif test -n "$PKG_CONFIG"; then 18208 if test -n "$PKG_CONFIG" && \ 18209 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11\""; } >&5 18210 ($PKG_CONFIG --exists --print-errors "x11") 2>&5 18211 ac_status=$? 18212 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18213 test $ac_status = 0; }; then 18214 pkg_cv_XMUU_LIBS=`$PKG_CONFIG --libs "x11" 2>/dev/null` 18215 else 18216 pkg_failed=yes 18217 fi 18218 else 18219 pkg_failed=untried 18220 fi 18221 18222 18223 18224 if test $pkg_failed = yes; then 18225 18226 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18227 _pkg_short_errors_supported=yes 18228 else 18229 _pkg_short_errors_supported=no 18230 fi 18231 if test $_pkg_short_errors_supported = yes; then 18232 XMUU_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "x11" 2>&1` 18233 else 18234 XMUU_PKG_ERRORS=`$PKG_CONFIG --print-errors "x11" 2>&1` 18235 fi 18236 # Put the nasty error message in config.log where it belongs 18237 echo "$XMUU_PKG_ERRORS" >&5 18238 18239 as_fn_error $? "Package requirements (x11) were not met: 18240 18241 $XMUU_PKG_ERRORS 18242 18243 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18244 installed software in a non-standard prefix. 18245 18246 Alternatively, you may set the environment variables XMUU_CFLAGS 18247 and XMUU_LIBS to avoid the need to call pkg-config. 18248 See the pkg-config man page for more details. 18249 " "$LINENO" 5 18250 elif test $pkg_failed = untried; then 18251 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18252 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18253 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18254 is in your PATH or set the PKG_CONFIG environment variable to the full 18255 path to pkg-config. 18256 18257 Alternatively, you may set the environment variables XMUU_CFLAGS 18258 and XMUU_LIBS to avoid the need to call pkg-config. 18259 See the pkg-config man page for more details. 18260 18261 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18262 See \`config.log' for more details" "$LINENO" 5; } 18263 else 18264 XMUU_CFLAGS=$pkg_cv_XMUU_CFLAGS 18265 XMUU_LIBS=$pkg_cv_XMUU_LIBS 18266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18267 $as_echo "yes" >&6; } 18268 : 18269 fi 18270 18271 # CvtStdSel.c needs to know which network transports to build hostname 18272 # conversion routines for 18273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5 18274 $as_echo_n "checking return type of signal handlers... " >&6; } 18275 if ${ac_cv_type_signal+:} false; then : 18276 $as_echo_n "(cached) " >&6 18277 else 18278 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18279 /* end confdefs.h. */ 18280 #include <sys/types.h> 18281 #include <signal.h> 18282 18283 int 18284 main () 18285 { 18286 return *(signal (0, 0)) (0) == 1; 18287 ; 18288 return 0; 18289 } 18290 _ACEOF 18291 if ac_fn_c_try_compile "$LINENO"; then : 18292 ac_cv_type_signal=int 18293 else 18294 ac_cv_type_signal=void 18295 fi 18296 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18297 fi 18298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5 18299 $as_echo "$ac_cv_type_signal" >&6; } 18300 18301 cat >>confdefs.h <<_ACEOF 18302 #define RETSIGTYPE $ac_cv_type_signal 18303 _ACEOF 18304 18305 18306 18307 18308 18309 case $host_os in 18310 mingw*) unixdef="no" ;; 18311 *) unixdef="yes" ;; 18312 esac 18313 # Check whether --enable-unix-transport was given. 18314 if test "${enable_unix_transport+set}" = set; then : 18315 enableval=$enable_unix_transport; UNIXCONN=$enableval 18316 else 18317 UNIXCONN=$unixdef 18318 fi 18319 18320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support UNIX socket connections" >&5 18321 $as_echo_n "checking if Xtrans should support UNIX socket connections... " >&6; } 18322 if test "$UNIXCONN" = "yes"; then 18323 18324 $as_echo "#define UNIXCONN 1" >>confdefs.h 18325 18326 fi 18327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $UNIXCONN" >&5 18328 $as_echo "$UNIXCONN" >&6; } 18329 # Check whether --enable-tcp-transport was given. 18330 if test "${enable_tcp_transport+set}" = set; then : 18331 enableval=$enable_tcp_transport; TCPCONN=$enableval 18332 else 18333 TCPCONN=yes 18334 fi 18335 18336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support TCP socket connections" >&5 18337 $as_echo_n "checking if Xtrans should support TCP socket connections... " >&6; } 18338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TCPCONN" >&5 18339 $as_echo "$TCPCONN" >&6; } 18340 if test "$TCPCONN" = "yes"; then 18341 18342 $as_echo "#define TCPCONN 1" >>confdefs.h 18343 18344 18345 # SVR4 hides these in libraries other than libc 18346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5 18347 $as_echo_n "checking for library containing socket... " >&6; } 18348 if ${ac_cv_search_socket+:} false; then : 18349 $as_echo_n "(cached) " >&6 18350 else 18351 ac_func_search_save_LIBS=$LIBS 18352 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18353 /* end confdefs.h. */ 18354 18355 /* Override any GCC internal prototype to avoid an error. 18356 Use char because int might match the return type of a GCC 18357 builtin and then its argument prototype would still apply. */ 18358 #ifdef __cplusplus 18359 extern "C" 18360 #endif 18361 char socket (); 18362 int 18363 main () 18364 { 18365 return socket (); 18366 ; 18367 return 0; 18368 } 18369 _ACEOF 18370 for ac_lib in '' socket; do 18371 if test -z "$ac_lib"; then 18372 ac_res="none required" 18373 else 18374 ac_res=-l$ac_lib 18375 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 18376 fi 18377 if ac_fn_c_try_link "$LINENO"; then : 18378 ac_cv_search_socket=$ac_res 18379 fi 18380 rm -f core conftest.err conftest.$ac_objext \ 18381 conftest$ac_exeext 18382 if ${ac_cv_search_socket+:} false; then : 18383 break 18384 fi 18385 done 18386 if ${ac_cv_search_socket+:} false; then : 18387 18388 else 18389 ac_cv_search_socket=no 18390 fi 18391 rm conftest.$ac_ext 18392 LIBS=$ac_func_search_save_LIBS 18393 fi 18394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5 18395 $as_echo "$ac_cv_search_socket" >&6; } 18396 ac_res=$ac_cv_search_socket 18397 if test "$ac_res" != no; then : 18398 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 18399 18400 fi 18401 18402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5 18403 $as_echo_n "checking for library containing gethostbyname... " >&6; } 18404 if ${ac_cv_search_gethostbyname+:} false; then : 18405 $as_echo_n "(cached) " >&6 18406 else 18407 ac_func_search_save_LIBS=$LIBS 18408 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18409 /* end confdefs.h. */ 18410 18411 /* Override any GCC internal prototype to avoid an error. 18412 Use char because int might match the return type of a GCC 18413 builtin and then its argument prototype would still apply. */ 18414 #ifdef __cplusplus 18415 extern "C" 18416 #endif 18417 char gethostbyname (); 18418 int 18419 main () 18420 { 18421 return gethostbyname (); 18422 ; 18423 return 0; 18424 } 18425 _ACEOF 18426 for ac_lib in '' nsl; do 18427 if test -z "$ac_lib"; then 18428 ac_res="none required" 18429 else 18430 ac_res=-l$ac_lib 18431 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 18432 fi 18433 if ac_fn_c_try_link "$LINENO"; then : 18434 ac_cv_search_gethostbyname=$ac_res 18435 fi 18436 rm -f core conftest.err conftest.$ac_objext \ 18437 conftest$ac_exeext 18438 if ${ac_cv_search_gethostbyname+:} false; then : 18439 break 18440 fi 18441 done 18442 if ${ac_cv_search_gethostbyname+:} false; then : 18443 18444 else 18445 ac_cv_search_gethostbyname=no 18446 fi 18447 rm conftest.$ac_ext 18448 LIBS=$ac_func_search_save_LIBS 18449 fi 18450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5 18451 $as_echo "$ac_cv_search_gethostbyname" >&6; } 18452 ac_res=$ac_cv_search_gethostbyname 18453 if test "$ac_res" != no; then : 18454 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 18455 18456 fi 18457 18458 if test "$ac_cv_search_socket$ac_cv_search_gethostbyname" = "nono"; then 18459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lws2_32" >&5 18460 $as_echo_n "checking for main in -lws2_32... " >&6; } 18461 if ${ac_cv_lib_ws2_32_main+:} false; then : 18462 $as_echo_n "(cached) " >&6 18463 else 18464 ac_check_lib_save_LIBS=$LIBS 18465 LIBS="-lws2_32 $LIBS" 18466 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18467 /* end confdefs.h. */ 18468 18469 18470 int 18471 main () 18472 { 18473 return main (); 18474 ; 18475 return 0; 18476 } 18477 _ACEOF 18478 if ac_fn_c_try_link "$LINENO"; then : 18479 ac_cv_lib_ws2_32_main=yes 18480 else 18481 ac_cv_lib_ws2_32_main=no 18482 fi 18483 rm -f core conftest.err conftest.$ac_objext \ 18484 conftest$ac_exeext conftest.$ac_ext 18485 LIBS=$ac_check_lib_save_LIBS 18486 fi 18487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ws2_32_main" >&5 18488 $as_echo "$ac_cv_lib_ws2_32_main" >&6; } 18489 if test "x$ac_cv_lib_ws2_32_main" = xyes; then : 18490 cat >>confdefs.h <<_ACEOF 18491 #define HAVE_LIBWS2_32 1 18492 _ACEOF 18493 18494 LIBS="-lws2_32 $LIBS" 18495 18496 fi 18497 ac_cv_lib_ws2_32=ac_cv_lib_ws2_32_main 18498 18499 fi 18500 18501 # Needs to come after above checks for libsocket & libnsl for SVR4 systems 18502 # Check whether --enable-ipv6 was given. 18503 if test "${enable_ipv6+set}" = set; then : 18504 enableval=$enable_ipv6; IPV6CONN=$enableval 18505 else 18506 ac_fn_c_check_func "$LINENO" "getaddrinfo" "ac_cv_func_getaddrinfo" 18507 if test "x$ac_cv_func_getaddrinfo" = xyes; then : 18508 IPV6CONN=yes 18509 else 18510 IPV6CONN=no 18511 fi 18512 18513 fi 18514 18515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if IPv6 support should be built" >&5 18516 $as_echo_n "checking if IPv6 support should be built... " >&6; } 18517 if test "$IPV6CONN" = "yes"; then 18518 18519 $as_echo "#define IPv6 1" >>confdefs.h 18520 18521 fi 18522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $IPV6CONN" >&5 18523 $as_echo "$IPV6CONN" >&6; } 18524 18525 # 4.3BSD-Reno added a new member to struct sockaddr_in 18526 ac_fn_c_check_member "$LINENO" "struct sockaddr_in" "sin_len" "ac_cv_member_struct_sockaddr_in_sin_len" " 18527 #include <sys/types.h> 18528 #include <sys/socket.h> 18529 #include <netinet/in.h> 18530 18531 " 18532 if test "x$ac_cv_member_struct_sockaddr_in_sin_len" = xyes; then : 18533 18534 $as_echo "#define BSD44SOCKETS 1" >>confdefs.h 18535 18536 fi 18537 18538 18539 # POSIX.1g changed the type of pointer passed to getsockname/getpeername/etc. 18540 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" " 18541 $ac_includes_default 18542 #include <sys/socket.h> 18543 " 18544 if test "x$ac_cv_type_socklen_t" = xyes; then : 18545 18546 cat >>confdefs.h <<_ACEOF 18547 #define HAVE_SOCKLEN_T 1 18548 _ACEOF 18549 18550 18551 fi 18552 18553 18554 18555 fi 18556 case $host_os in 18557 solaris*|sco*|sysv4*) localdef="yes" ;; 18558 *) localdef="no" ;; 18559 esac 18560 # Check whether --enable-local-transport was given. 18561 if test "${enable_local_transport+set}" = set; then : 18562 enableval=$enable_local_transport; LOCALCONN=$enableval 18563 else 18564 LOCALCONN=$localdef 18565 fi 18566 18567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support os-specific local connections" >&5 18568 $as_echo_n "checking if Xtrans should support os-specific local connections... " >&6; } 18569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LOCALCONN" >&5 18570 $as_echo "$LOCALCONN" >&6; } 18571 if test "$LOCALCONN" = "yes"; then 18572 18573 $as_echo "#define LOCALCONN 1" >>confdefs.h 18574 18575 fi 18576 18577 18578 18579 # Allow checking code with lint, sparse, etc. 18580 18581 18582 18583 18584 18585 # Check whether --with-lint was given. 18586 if test "${with_lint+set}" = set; then : 18587 withval=$with_lint; use_lint=$withval 18588 else 18589 use_lint=no 18590 fi 18591 18592 18593 # Obtain platform specific info like program name and options 18594 # The lint program on FreeBSD and NetBSD is different from the one on Solaris 18595 case $host_os in 18596 *linux* | *openbsd* | kfreebsd*-gnu | darwin* | cygwin*) 18597 lint_name=splint 18598 lint_options="-badflag" 18599 ;; 18600 *freebsd* | *netbsd*) 18601 lint_name=lint 18602 lint_options="-u -b" 18603 ;; 18604 *solaris*) 18605 lint_name=lint 18606 lint_options="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2" 18607 ;; 18608 esac 18609 18610 # Test for the presence of the program (either guessed by the code or spelled out by the user) 18611 if test "x$use_lint" = x"yes" ; then 18612 # Extract the first word of "$lint_name", so it can be a program name with args. 18613 set dummy $lint_name; ac_word=$2 18614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18615 $as_echo_n "checking for $ac_word... " >&6; } 18616 if ${ac_cv_path_LINT+:} false; then : 18617 $as_echo_n "(cached) " >&6 18618 else 18619 case $LINT in 18620 [\\/]* | ?:[\\/]*) 18621 ac_cv_path_LINT="$LINT" # Let the user override the test with a path. 18622 ;; 18623 *) 18624 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18625 for as_dir in $PATH 18626 do 18627 IFS=$as_save_IFS 18628 test -z "$as_dir" && as_dir=. 18629 for ac_exec_ext in '' $ac_executable_extensions; do 18630 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 18631 ac_cv_path_LINT="$as_dir/$ac_word$ac_exec_ext" 18632 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18633 break 2 18634 fi 18635 done 18636 done 18637 IFS=$as_save_IFS 18638 18639 ;; 18640 esac 18641 fi 18642 LINT=$ac_cv_path_LINT 18643 if test -n "$LINT"; then 18644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINT" >&5 18645 $as_echo "$LINT" >&6; } 18646 else 18647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18648 $as_echo "no" >&6; } 18649 fi 18650 18651 18652 if test "x$LINT" = "x"; then 18653 as_fn_error $? "--with-lint=yes specified but lint-style tool not found in PATH" "$LINENO" 5 18654 fi 18655 elif test "x$use_lint" = x"no" ; then 18656 if test "x$LINT" != "x"; then 18657 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&5 18658 $as_echo "$as_me: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&2;} 18659 fi 18660 else 18661 as_fn_error $? "--with-lint expects 'yes' or 'no'. Use LINT variable to specify path." "$LINENO" 5 18662 fi 18663 18664 # User supplied flags override default flags 18665 if test "x$LINT_FLAGS" != "x"; then 18666 lint_options=$LINT_FLAGS 18667 fi 18668 18669 LINT_FLAGS=$lint_options 18670 18671 if test "x$LINT" != x; then 18672 LINT_TRUE= 18673 LINT_FALSE='#' 18674 else 18675 LINT_TRUE='#' 18676 LINT_FALSE= 18677 fi 18678 18679 18680 18681 18682 18683 # Check whether --enable-lint-library was given. 18684 if test "${enable_lint_library+set}" = set; then : 18685 enableval=$enable_lint_library; make_lint_lib=$enableval 18686 else 18687 make_lint_lib=no 18688 fi 18689 18690 18691 if test "x$make_lint_lib" = x"yes" ; then 18692 LINTLIB=llib-lXmu.ln 18693 if test "x$LINT" = "x"; then 18694 as_fn_error $? "Cannot make lint library without --with-lint" "$LINENO" 5 18695 fi 18696 elif test "x$make_lint_lib" != x"no" ; then 18697 as_fn_error $? "--enable-lint-library expects 'yes' or 'no'." "$LINENO" 5 18698 fi 18699 18700 18701 if test x$make_lint_lib != xno; then 18702 MAKE_LINT_LIB_TRUE= 18703 MAKE_LINT_LIB_FALSE='#' 18704 else 18705 MAKE_LINT_LIB_TRUE='#' 18706 MAKE_LINT_LIB_FALSE= 18707 fi 18708 18709 18710 18711 LINTLIBUU=`echo $LINTLIB | sed s/Xmu/Xmuu/` 18712 18713 18714 ac_config_files="$ac_config_files Makefile doc/Makefile include/Makefile src/Makefile xmu.pc xmuu.pc" 18715 18716 cat >confcache <<\_ACEOF 18717 # This file is a shell script that caches the results of configure 18718 # tests run on this system so they can be shared between configure 18719 # scripts and configure runs, see configure's option --config-cache. 18720 # It is not useful on other systems. If it contains results you don't 18721 # want to keep, you may remove or edit it. 18722 # 18723 # config.status only pays attention to the cache file if you give it 18724 # the --recheck option to rerun configure. 18725 # 18726 # `ac_cv_env_foo' variables (set or unset) will be overridden when 18727 # loading this file, other *unset* `ac_cv_foo' will be assigned the 18728 # following values. 18729 18730 _ACEOF 18731 18732 # The following way of writing the cache mishandles newlines in values, 18733 # but we know of no workaround that is simple, portable, and efficient. 18734 # So, we kill variables containing newlines. 18735 # Ultrix sh set writes to stderr and can't be redirected directly, 18736 # and sets the high bit in the cache file unless we assign to the vars. 18737 ( 18738 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 18739 eval ac_val=\$$ac_var 18740 case $ac_val in #( 18741 *${as_nl}*) 18742 case $ac_var in #( 18743 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 18744 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 18745 esac 18746 case $ac_var in #( 18747 _ | IFS | as_nl) ;; #( 18748 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18749 *) { eval $ac_var=; unset $ac_var;} ;; 18750 esac ;; 18751 esac 18752 done 18753 18754 (set) 2>&1 | 18755 case $as_nl`(ac_space=' '; set) 2>&1` in #( 18756 *${as_nl}ac_space=\ *) 18757 # `set' does not quote correctly, so add quotes: double-quote 18758 # substitution turns \\\\ into \\, and sed turns \\ into \. 18759 sed -n \ 18760 "s/'/'\\\\''/g; 18761 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 18762 ;; #( 18763 *) 18764 # `set' quotes correctly as required by POSIX, so do not add quotes. 18765 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 18766 ;; 18767 esac | 18768 sort 18769 ) | 18770 sed ' 18771 /^ac_cv_env_/b end 18772 t clear 18773 :clear 18774 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 18775 t end 18776 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 18777 :end' >>confcache 18778 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 18779 if test -w "$cache_file"; then 18780 if test "x$cache_file" != "x/dev/null"; then 18781 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 18782 $as_echo "$as_me: updating cache $cache_file" >&6;} 18783 if test ! -f "$cache_file" || test -h "$cache_file"; then 18784 cat confcache >"$cache_file" 18785 else 18786 case $cache_file in #( 18787 */* | ?:*) 18788 mv -f confcache "$cache_file"$$ && 18789 mv -f "$cache_file"$$ "$cache_file" ;; #( 18790 *) 18791 mv -f confcache "$cache_file" ;; 18792 esac 18793 fi 18794 fi 18795 else 18796 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 18797 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 18798 fi 18799 fi 18800 rm -f confcache 18801 18802 test "x$prefix" = xNONE && prefix=$ac_default_prefix 18803 # Let make expand exec_prefix. 18804 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 18805 18806 DEFS=-DHAVE_CONFIG_H 18807 18808 ac_libobjs= 18809 ac_ltlibobjs= 18810 U= 18811 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 18812 # 1. Remove the extension, and $U if already installed. 18813 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 18814 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 18815 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 18816 # will be set to the directory where LIBOBJS objects are built. 18817 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 18818 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 18819 done 18820 LIBOBJS=$ac_libobjs 18821 18822 LTLIBOBJS=$ac_ltlibobjs 18823 18824 18825 if test -n "$EXEEXT"; then 18826 am__EXEEXT_TRUE= 18827 am__EXEEXT_FALSE='#' 18828 else 18829 am__EXEEXT_TRUE='#' 18830 am__EXEEXT_FALSE= 18831 fi 18832 18833 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 18834 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 18835 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18836 fi 18837 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 18838 as_fn_error $? "conditional \"AMDEP\" was never defined. 18839 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18840 fi 18841 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 18842 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 18843 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18844 fi 18845 if test -z "${ENABLE_DOCS_TRUE}" && test -z "${ENABLE_DOCS_FALSE}"; then 18846 as_fn_error $? "conditional \"ENABLE_DOCS\" was never defined. 18847 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18848 fi 18849 if test -z "${HAVE_XMLTO_TEXT_TRUE}" && test -z "${HAVE_XMLTO_TEXT_FALSE}"; then 18850 as_fn_error $? "conditional \"HAVE_XMLTO_TEXT\" was never defined. 18851 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18852 fi 18853 if test -z "${HAVE_XMLTO_TRUE}" && test -z "${HAVE_XMLTO_FALSE}"; then 18854 as_fn_error $? "conditional \"HAVE_XMLTO\" was never defined. 18855 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18856 fi 18857 if test -z "${HAVE_FOP_TRUE}" && test -z "${HAVE_FOP_FALSE}"; then 18858 as_fn_error $? "conditional \"HAVE_FOP\" was never defined. 18859 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18860 fi 18861 if test -z "${HAVE_XSLTPROC_TRUE}" && test -z "${HAVE_XSLTPROC_FALSE}"; then 18862 as_fn_error $? "conditional \"HAVE_XSLTPROC\" was never defined. 18863 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18864 fi 18865 if test -z "${HAVE_STYLESHEETS_TRUE}" && test -z "${HAVE_STYLESHEETS_FALSE}"; then 18866 as_fn_error $? "conditional \"HAVE_STYLESHEETS\" was never defined. 18867 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18868 fi 18869 if test -z "${LINT_TRUE}" && test -z "${LINT_FALSE}"; then 18870 as_fn_error $? "conditional \"LINT\" was never defined. 18871 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18872 fi 18873 if test -z "${MAKE_LINT_LIB_TRUE}" && test -z "${MAKE_LINT_LIB_FALSE}"; then 18874 as_fn_error $? "conditional \"MAKE_LINT_LIB\" was never defined. 18875 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18876 fi 18877 18878 : "${CONFIG_STATUS=./config.status}" 18879 ac_write_fail=0 18880 ac_clean_files_save=$ac_clean_files 18881 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 18882 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 18883 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 18884 as_write_fail=0 18885 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 18886 #! $SHELL 18887 # Generated by $as_me. 18888 # Run this file to recreate the current configuration. 18889 # Compiler output produced by configure, useful for debugging 18890 # configure, is in config.log if it exists. 18891 18892 debug=false 18893 ac_cs_recheck=false 18894 ac_cs_silent=false 18895 18896 SHELL=\${CONFIG_SHELL-$SHELL} 18897 export SHELL 18898 _ASEOF 18899 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 18900 ## -------------------- ## 18901 ## M4sh Initialization. ## 18902 ## -------------------- ## 18903 18904 # Be more Bourne compatible 18905 DUALCASE=1; export DUALCASE # for MKS sh 18906 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18907 emulate sh 18908 NULLCMD=: 18909 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 18910 # is contrary to our usage. Disable this feature. 18911 alias -g '${1+"$@"}'='"$@"' 18912 setopt NO_GLOB_SUBST 18913 else 18914 case `(set -o) 2>/dev/null` in #( 18915 *posix*) : 18916 set -o posix ;; #( 18917 *) : 18918 ;; 18919 esac 18920 fi 18921 18922 18923 as_nl=' 18924 ' 18925 export as_nl 18926 # Printing a long string crashes Solaris 7 /usr/bin/printf. 18927 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 18928 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 18929 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 18930 # Prefer a ksh shell builtin over an external printf program on Solaris, 18931 # but without wasting forks for bash or zsh. 18932 if test -z "$BASH_VERSION$ZSH_VERSION" \ 18933 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 18934 as_echo='print -r --' 18935 as_echo_n='print -rn --' 18936 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 18937 as_echo='printf %s\n' 18938 as_echo_n='printf %s' 18939 else 18940 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 18941 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 18942 as_echo_n='/usr/ucb/echo -n' 18943 else 18944 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 18945 as_echo_n_body='eval 18946 arg=$1; 18947 case $arg in #( 18948 *"$as_nl"*) 18949 expr "X$arg" : "X\\(.*\\)$as_nl"; 18950 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 18951 esac; 18952 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 18953 ' 18954 export as_echo_n_body 18955 as_echo_n='sh -c $as_echo_n_body as_echo' 18956 fi 18957 export as_echo_body 18958 as_echo='sh -c $as_echo_body as_echo' 18959 fi 18960 18961 # The user is always right. 18962 if test "${PATH_SEPARATOR+set}" != set; then 18963 PATH_SEPARATOR=: 18964 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 18965 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 18966 PATH_SEPARATOR=';' 18967 } 18968 fi 18969 18970 18971 # IFS 18972 # We need space, tab and new line, in precisely that order. Quoting is 18973 # there to prevent editors from complaining about space-tab. 18974 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 18975 # splitting by setting IFS to empty value.) 18976 IFS=" "" $as_nl" 18977 18978 # Find who we are. Look in the path if we contain no directory separator. 18979 as_myself= 18980 case $0 in #(( 18981 *[\\/]* ) as_myself=$0 ;; 18982 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18983 for as_dir in $PATH 18984 do 18985 IFS=$as_save_IFS 18986 test -z "$as_dir" && as_dir=. 18987 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 18988 done 18989 IFS=$as_save_IFS 18990 18991 ;; 18992 esac 18993 # We did not find ourselves, most probably we were run as `sh COMMAND' 18994 # in which case we are not to be found in the path. 18995 if test "x$as_myself" = x; then 18996 as_myself=$0 18997 fi 18998 if test ! -f "$as_myself"; then 18999 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 19000 exit 1 19001 fi 19002 19003 # Unset variables that we do not need and which cause bugs (e.g. in 19004 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 19005 # suppresses any "Segmentation fault" message there. '((' could 19006 # trigger a bug in pdksh 5.2.14. 19007 for as_var in BASH_ENV ENV MAIL MAILPATH 19008 do eval test x\${$as_var+set} = xset \ 19009 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 19010 done 19011 PS1='$ ' 19012 PS2='> ' 19013 PS4='+ ' 19014 19015 # NLS nuisances. 19016 LC_ALL=C 19017 export LC_ALL 19018 LANGUAGE=C 19019 export LANGUAGE 19020 19021 # CDPATH. 19022 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19023 19024 19025 # as_fn_error STATUS ERROR [LINENO LOG_FD] 19026 # ---------------------------------------- 19027 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 19028 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 19029 # script with STATUS, using 1 if that was 0. 19030 as_fn_error () 19031 { 19032 as_status=$1; test $as_status -eq 0 && as_status=1 19033 if test "$4"; then 19034 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 19035 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 19036 fi 19037 $as_echo "$as_me: error: $2" >&2 19038 as_fn_exit $as_status 19039 } # as_fn_error 19040 19041 19042 # as_fn_set_status STATUS 19043 # ----------------------- 19044 # Set $? to STATUS, without forking. 19045 as_fn_set_status () 19046 { 19047 return $1 19048 } # as_fn_set_status 19049 19050 # as_fn_exit STATUS 19051 # ----------------- 19052 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 19053 as_fn_exit () 19054 { 19055 set +e 19056 as_fn_set_status $1 19057 exit $1 19058 } # as_fn_exit 19059 19060 # as_fn_unset VAR 19061 # --------------- 19062 # Portably unset VAR. 19063 as_fn_unset () 19064 { 19065 { eval $1=; unset $1;} 19066 } 19067 as_unset=as_fn_unset 19068 # as_fn_append VAR VALUE 19069 # ---------------------- 19070 # Append the text in VALUE to the end of the definition contained in VAR. Take 19071 # advantage of any shell optimizations that allow amortized linear growth over 19072 # repeated appends, instead of the typical quadratic growth present in naive 19073 # implementations. 19074 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 19075 eval 'as_fn_append () 19076 { 19077 eval $1+=\$2 19078 }' 19079 else 19080 as_fn_append () 19081 { 19082 eval $1=\$$1\$2 19083 } 19084 fi # as_fn_append 19085 19086 # as_fn_arith ARG... 19087 # ------------------ 19088 # Perform arithmetic evaluation on the ARGs, and store the result in the 19089 # global $as_val. Take advantage of shells that can avoid forks. The arguments 19090 # must be portable across $(()) and expr. 19091 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 19092 eval 'as_fn_arith () 19093 { 19094 as_val=$(( $* )) 19095 }' 19096 else 19097 as_fn_arith () 19098 { 19099 as_val=`expr "$@" || test $? -eq 1` 19100 } 19101 fi # as_fn_arith 19102 19103 19104 if expr a : '\(a\)' >/dev/null 2>&1 && 19105 test "X`expr 00001 : '.*\(...\)'`" = X001; then 19106 as_expr=expr 19107 else 19108 as_expr=false 19109 fi 19110 19111 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 19112 as_basename=basename 19113 else 19114 as_basename=false 19115 fi 19116 19117 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 19118 as_dirname=dirname 19119 else 19120 as_dirname=false 19121 fi 19122 19123 as_me=`$as_basename -- "$0" || 19124 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 19125 X"$0" : 'X\(//\)$' \| \ 19126 X"$0" : 'X\(/\)' \| . 2>/dev/null || 19127 $as_echo X/"$0" | 19128 sed '/^.*\/\([^/][^/]*\)\/*$/{ 19129 s//\1/ 19130 q 19131 } 19132 /^X\/\(\/\/\)$/{ 19133 s//\1/ 19134 q 19135 } 19136 /^X\/\(\/\).*/{ 19137 s//\1/ 19138 q 19139 } 19140 s/.*/./; q'` 19141 19142 # Avoid depending upon Character Ranges. 19143 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 19144 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 19145 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 19146 as_cr_digits='0123456789' 19147 as_cr_alnum=$as_cr_Letters$as_cr_digits 19148 19149 ECHO_C= ECHO_N= ECHO_T= 19150 case `echo -n x` in #((((( 19151 -n*) 19152 case `echo 'xy\c'` in 19153 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 19154 xy) ECHO_C='\c';; 19155 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 19156 ECHO_T=' ';; 19157 esac;; 19158 *) 19159 ECHO_N='-n';; 19160 esac 19161 19162 rm -f conf$$ conf$$.exe conf$$.file 19163 if test -d conf$$.dir; then 19164 rm -f conf$$.dir/conf$$.file 19165 else 19166 rm -f conf$$.dir 19167 mkdir conf$$.dir 2>/dev/null 19168 fi 19169 if (echo >conf$$.file) 2>/dev/null; then 19170 if ln -s conf$$.file conf$$ 2>/dev/null; then 19171 as_ln_s='ln -s' 19172 # ... but there are two gotchas: 19173 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 19174 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 19175 # In both cases, we have to default to `cp -p'. 19176 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 19177 as_ln_s='cp -p' 19178 elif ln conf$$.file conf$$ 2>/dev/null; then 19179 as_ln_s=ln 19180 else 19181 as_ln_s='cp -p' 19182 fi 19183 else 19184 as_ln_s='cp -p' 19185 fi 19186 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 19187 rmdir conf$$.dir 2>/dev/null 19188 19189 19190 # as_fn_mkdir_p 19191 # ------------- 19192 # Create "$as_dir" as a directory, including parents if necessary. 19193 as_fn_mkdir_p () 19194 { 19195 19196 case $as_dir in #( 19197 -*) as_dir=./$as_dir;; 19198 esac 19199 test -d "$as_dir" || eval $as_mkdir_p || { 19200 as_dirs= 19201 while :; do 19202 case $as_dir in #( 19203 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 19204 *) as_qdir=$as_dir;; 19205 esac 19206 as_dirs="'$as_qdir' $as_dirs" 19207 as_dir=`$as_dirname -- "$as_dir" || 19208 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19209 X"$as_dir" : 'X\(//\)[^/]' \| \ 19210 X"$as_dir" : 'X\(//\)$' \| \ 19211 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 19212 $as_echo X"$as_dir" | 19213 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19214 s//\1/ 19215 q 19216 } 19217 /^X\(\/\/\)[^/].*/{ 19218 s//\1/ 19219 q 19220 } 19221 /^X\(\/\/\)$/{ 19222 s//\1/ 19223 q 19224 } 19225 /^X\(\/\).*/{ 19226 s//\1/ 19227 q 19228 } 19229 s/.*/./; q'` 19230 test -d "$as_dir" && break 19231 done 19232 test -z "$as_dirs" || eval "mkdir $as_dirs" 19233 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 19234 19235 19236 } # as_fn_mkdir_p 19237 if mkdir -p . 2>/dev/null; then 19238 as_mkdir_p='mkdir -p "$as_dir"' 19239 else 19240 test -d ./-p && rmdir ./-p 19241 as_mkdir_p=false 19242 fi 19243 19244 if test -x / >/dev/null 2>&1; then 19245 as_test_x='test -x' 19246 else 19247 if ls -dL / >/dev/null 2>&1; then 19248 as_ls_L_option=L 19249 else 19250 as_ls_L_option= 19251 fi 19252 as_test_x=' 19253 eval sh -c '\'' 19254 if test -d "$1"; then 19255 test -d "$1/."; 19256 else 19257 case $1 in #( 19258 -*)set "./$1";; 19259 esac; 19260 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 19261 ???[sx]*):;;*)false;;esac;fi 19262 '\'' sh 19263 ' 19264 fi 19265 as_executable_p=$as_test_x 19266 19267 # Sed expression to map a string onto a valid CPP name. 19268 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 19269 19270 # Sed expression to map a string onto a valid variable name. 19271 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 19272 19273 19274 exec 6>&1 19275 ## ----------------------------------- ## 19276 ## Main body of $CONFIG_STATUS script. ## 19277 ## ----------------------------------- ## 19278 _ASEOF 19279 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 19280 19281 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19282 # Save the log message, to keep $0 and so on meaningful, and to 19283 # report actual input values of CONFIG_FILES etc. instead of their 19284 # values after options handling. 19285 ac_log=" 19286 This file was extended by libXmu $as_me 1.1.1, which was 19287 generated by GNU Autoconf 2.68. Invocation command line was 19288 19289 CONFIG_FILES = $CONFIG_FILES 19290 CONFIG_HEADERS = $CONFIG_HEADERS 19291 CONFIG_LINKS = $CONFIG_LINKS 19292 CONFIG_COMMANDS = $CONFIG_COMMANDS 19293 $ $0 $@ 19294 19295 on `(hostname || uname -n) 2>/dev/null | sed 1q` 19296 " 19297 19298 _ACEOF 19299 19300 case $ac_config_files in *" 19301 "*) set x $ac_config_files; shift; ac_config_files=$*;; 19302 esac 19303 19304 case $ac_config_headers in *" 19305 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 19306 esac 19307 19308 19309 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19310 # Files that config.status was made for. 19311 config_files="$ac_config_files" 19312 config_headers="$ac_config_headers" 19313 config_commands="$ac_config_commands" 19314 19315 _ACEOF 19316 19317 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19318 ac_cs_usage="\ 19319 \`$as_me' instantiates files and other configuration actions 19320 from templates according to the current configuration. Unless the files 19321 and actions are specified as TAGs, all are instantiated by default. 19322 19323 Usage: $0 [OPTION]... [TAG]... 19324 19325 -h, --help print this help, then exit 19326 -V, --version print version number and configuration settings, then exit 19327 --config print configuration, then exit 19328 -q, --quiet, --silent 19329 do not print progress messages 19330 -d, --debug don't remove temporary files 19331 --recheck update $as_me by reconfiguring in the same conditions 19332 --file=FILE[:TEMPLATE] 19333 instantiate the configuration file FILE 19334 --header=FILE[:TEMPLATE] 19335 instantiate the configuration header FILE 19336 19337 Configuration files: 19338 $config_files 19339 19340 Configuration headers: 19341 $config_headers 19342 19343 Configuration commands: 19344 $config_commands 19345 19346 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 19347 19348 _ACEOF 19349 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19350 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 19351 ac_cs_version="\\ 19352 libXmu config.status 1.1.1 19353 configured by $0, generated by GNU Autoconf 2.68, 19354 with options \\"\$ac_cs_config\\" 19355 19356 Copyright (C) 2010 Free Software Foundation, Inc. 19357 This config.status script is free software; the Free Software Foundation 19358 gives unlimited permission to copy, distribute and modify it." 19359 19360 ac_pwd='$ac_pwd' 19361 srcdir='$srcdir' 19362 INSTALL='$INSTALL' 19363 MKDIR_P='$MKDIR_P' 19364 AWK='$AWK' 19365 test -n "\$AWK" || AWK=awk 19366 _ACEOF 19367 19368 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19369 # The default lists apply if the user does not specify any file. 19370 ac_need_defaults=: 19371 while test $# != 0 19372 do 19373 case $1 in 19374 --*=?*) 19375 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19376 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 19377 ac_shift=: 19378 ;; 19379 --*=) 19380 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19381 ac_optarg= 19382 ac_shift=: 19383 ;; 19384 *) 19385 ac_option=$1 19386 ac_optarg=$2 19387 ac_shift=shift 19388 ;; 19389 esac 19390 19391 case $ac_option in 19392 # Handling of the options. 19393 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 19394 ac_cs_recheck=: ;; 19395 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 19396 $as_echo "$ac_cs_version"; exit ;; 19397 --config | --confi | --conf | --con | --co | --c ) 19398 $as_echo "$ac_cs_config"; exit ;; 19399 --debug | --debu | --deb | --de | --d | -d ) 19400 debug=: ;; 19401 --file | --fil | --fi | --f ) 19402 $ac_shift 19403 case $ac_optarg in 19404 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19405 '') as_fn_error $? "missing file argument" ;; 19406 esac 19407 as_fn_append CONFIG_FILES " '$ac_optarg'" 19408 ac_need_defaults=false;; 19409 --header | --heade | --head | --hea ) 19410 $ac_shift 19411 case $ac_optarg in 19412 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19413 esac 19414 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 19415 ac_need_defaults=false;; 19416 --he | --h) 19417 # Conflict between --help and --header 19418 as_fn_error $? "ambiguous option: \`$1' 19419 Try \`$0 --help' for more information.";; 19420 --help | --hel | -h ) 19421 $as_echo "$ac_cs_usage"; exit ;; 19422 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 19423 | -silent | --silent | --silen | --sile | --sil | --si | --s) 19424 ac_cs_silent=: ;; 19425 19426 # This is an error. 19427 -*) as_fn_error $? "unrecognized option: \`$1' 19428 Try \`$0 --help' for more information." ;; 19429 19430 *) as_fn_append ac_config_targets " $1" 19431 ac_need_defaults=false ;; 19432 19433 esac 19434 shift 19435 done 19436 19437 ac_configure_extra_args= 19438 19439 if $ac_cs_silent; then 19440 exec 6>/dev/null 19441 ac_configure_extra_args="$ac_configure_extra_args --silent" 19442 fi 19443 19444 _ACEOF 19445 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19446 if \$ac_cs_recheck; then 19447 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 19448 shift 19449 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 19450 CONFIG_SHELL='$SHELL' 19451 export CONFIG_SHELL 19452 exec "\$@" 19453 fi 19454 19455 _ACEOF 19456 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19457 exec 5>>config.log 19458 { 19459 echo 19460 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 19461 ## Running $as_me. ## 19462 _ASBOX 19463 $as_echo "$ac_log" 19464 } >&5 19465 19466 _ACEOF 19467 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19468 # 19469 # INIT-COMMANDS 19470 # 19471 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 19472 19473 19474 # The HP-UX ksh and POSIX shell print the target directory to stdout 19475 # if CDPATH is set. 19476 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19477 19478 sed_quote_subst='$sed_quote_subst' 19479 double_quote_subst='$double_quote_subst' 19480 delay_variable_subst='$delay_variable_subst' 19481 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 19482 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 19483 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 19484 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 19485 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 19486 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 19487 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 19488 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 19489 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 19490 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 19491 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 19492 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 19493 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 19494 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 19495 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 19496 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 19497 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 19498 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 19499 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 19500 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 19501 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 19502 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 19503 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 19504 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 19505 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 19506 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 19507 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 19508 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 19509 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 19510 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 19511 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 19512 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 19513 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 19514 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 19515 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 19516 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 19517 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 19518 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 19519 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 19520 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 19521 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 19522 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 19523 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 19524 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 19525 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19526 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19527 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 19528 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 19529 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 19530 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 19531 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 19532 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 19533 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 19534 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 19535 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 19536 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"`' 19537 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 19538 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 19539 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 19540 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 19541 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 19542 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 19543 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 19544 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 19545 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 19546 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 19547 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 19548 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 19549 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 19550 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 19551 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 19552 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 19553 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 19554 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 19555 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19556 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 19557 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 19558 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 19559 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 19560 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 19561 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 19562 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19563 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 19564 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19565 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 19566 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19567 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 19568 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 19569 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 19570 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 19571 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`' 19572 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 19573 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 19574 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 19575 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 19576 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 19577 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 19578 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 19579 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 19580 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 19581 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 19582 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 19583 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 19584 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 19585 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 19586 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 19587 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 19588 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 19589 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 19590 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 19591 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 19592 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 19593 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 19594 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 19595 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 19596 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 19597 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 19598 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19599 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19600 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 19601 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 19602 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 19603 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 19604 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 19605 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 19606 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 19607 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 19608 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 19609 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 19610 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 19611 19612 LTCC='$LTCC' 19613 LTCFLAGS='$LTCFLAGS' 19614 compiler='$compiler_DEFAULT' 19615 19616 # A function that is used when there is no print builtin or printf. 19617 func_fallback_echo () 19618 { 19619 eval 'cat <<_LTECHO_EOF 19620 \$1 19621 _LTECHO_EOF' 19622 } 19623 19624 # Quote evaled strings. 19625 for var in SHELL \ 19626 ECHO \ 19627 SED \ 19628 GREP \ 19629 EGREP \ 19630 FGREP \ 19631 LD \ 19632 NM \ 19633 LN_S \ 19634 lt_SP2NL \ 19635 lt_NL2SP \ 19636 reload_flag \ 19637 OBJDUMP \ 19638 deplibs_check_method \ 19639 file_magic_cmd \ 19640 file_magic_glob \ 19641 want_nocaseglob \ 19642 DLLTOOL \ 19643 sharedlib_from_linklib_cmd \ 19644 AR \ 19645 AR_FLAGS \ 19646 archiver_list_spec \ 19647 STRIP \ 19648 RANLIB \ 19649 CC \ 19650 CFLAGS \ 19651 compiler \ 19652 lt_cv_sys_global_symbol_pipe \ 19653 lt_cv_sys_global_symbol_to_cdecl \ 19654 lt_cv_sys_global_symbol_to_c_name_address \ 19655 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 19656 nm_file_list_spec \ 19657 lt_prog_compiler_no_builtin_flag \ 19658 lt_prog_compiler_pic \ 19659 lt_prog_compiler_wl \ 19660 lt_prog_compiler_static \ 19661 lt_cv_prog_compiler_c_o \ 19662 need_locks \ 19663 MANIFEST_TOOL \ 19664 DSYMUTIL \ 19665 NMEDIT \ 19666 LIPO \ 19667 OTOOL \ 19668 OTOOL64 \ 19669 shrext_cmds \ 19670 export_dynamic_flag_spec \ 19671 whole_archive_flag_spec \ 19672 compiler_needs_object \ 19673 with_gnu_ld \ 19674 allow_undefined_flag \ 19675 no_undefined_flag \ 19676 hardcode_libdir_flag_spec \ 19677 hardcode_libdir_flag_spec_ld \ 19678 hardcode_libdir_separator \ 19679 exclude_expsyms \ 19680 include_expsyms \ 19681 file_list_spec \ 19682 variables_saved_for_relink \ 19683 libname_spec \ 19684 library_names_spec \ 19685 soname_spec \ 19686 install_override_mode \ 19687 finish_eval \ 19688 old_striplib \ 19689 striplib; do 19690 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19691 *[\\\\\\\`\\"\\\$]*) 19692 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 19693 ;; 19694 *) 19695 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19696 ;; 19697 esac 19698 done 19699 19700 # Double-quote double-evaled strings. 19701 for var in reload_cmds \ 19702 old_postinstall_cmds \ 19703 old_postuninstall_cmds \ 19704 old_archive_cmds \ 19705 extract_expsyms_cmds \ 19706 old_archive_from_new_cmds \ 19707 old_archive_from_expsyms_cmds \ 19708 archive_cmds \ 19709 archive_expsym_cmds \ 19710 module_cmds \ 19711 module_expsym_cmds \ 19712 export_symbols_cmds \ 19713 prelink_cmds \ 19714 postlink_cmds \ 19715 postinstall_cmds \ 19716 postuninstall_cmds \ 19717 finish_cmds \ 19718 sys_lib_search_path_spec \ 19719 sys_lib_dlsearch_path_spec; do 19720 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19721 *[\\\\\\\`\\"\\\$]*) 19722 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 19723 ;; 19724 *) 19725 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19726 ;; 19727 esac 19728 done 19729 19730 ac_aux_dir='$ac_aux_dir' 19731 xsi_shell='$xsi_shell' 19732 lt_shell_append='$lt_shell_append' 19733 19734 # See if we are running on zsh, and set the options which allow our 19735 # commands through without removal of \ escapes INIT. 19736 if test -n "\${ZSH_VERSION+set}" ; then 19737 setopt NO_GLOB_SUBST 19738 fi 19739 19740 19741 PACKAGE='$PACKAGE' 19742 VERSION='$VERSION' 19743 TIMESTAMP='$TIMESTAMP' 19744 RM='$RM' 19745 ofile='$ofile' 19746 19747 19748 19749 19750 _ACEOF 19751 19752 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19753 19754 # Handling of arguments. 19755 for ac_config_target in $ac_config_targets 19756 do 19757 case $ac_config_target in 19758 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 19759 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 19760 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 19761 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 19762 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; 19763 "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;; 19764 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 19765 "xmu.pc") CONFIG_FILES="$CONFIG_FILES xmu.pc" ;; 19766 "xmuu.pc") CONFIG_FILES="$CONFIG_FILES xmuu.pc" ;; 19767 19768 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 19769 esac 19770 done 19771 19772 19773 # If the user did not use the arguments to specify the items to instantiate, 19774 # then the envvar interface is used. Set only those that are not. 19775 # We use the long form for the default assignment because of an extremely 19776 # bizarre bug on SunOS 4.1.3. 19777 if $ac_need_defaults; then 19778 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 19779 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 19780 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 19781 fi 19782 19783 # Have a temporary directory for convenience. Make it in the build tree 19784 # simply because there is no reason against having it here, and in addition, 19785 # creating and moving files from /tmp can sometimes cause problems. 19786 # Hook for its removal unless debugging. 19787 # Note that there is a small window in which the directory will not be cleaned: 19788 # after its creation but before its name has been assigned to `$tmp'. 19789 $debug || 19790 { 19791 tmp= ac_tmp= 19792 trap 'exit_status=$? 19793 : "${ac_tmp:=$tmp}" 19794 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 19795 ' 0 19796 trap 'as_fn_exit 1' 1 2 13 15 19797 } 19798 # Create a (secure) tmp directory for tmp files. 19799 19800 { 19801 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 19802 test -d "$tmp" 19803 } || 19804 { 19805 tmp=./conf$$-$RANDOM 19806 (umask 077 && mkdir "$tmp") 19807 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 19808 ac_tmp=$tmp 19809 19810 # Set up the scripts for CONFIG_FILES section. 19811 # No need to generate them if there are no CONFIG_FILES. 19812 # This happens for instance with `./config.status config.h'. 19813 if test -n "$CONFIG_FILES"; then 19814 19815 19816 ac_cr=`echo X | tr X '\015'` 19817 # On cygwin, bash can eat \r inside `` if the user requested igncr. 19818 # But we know of no other shell where ac_cr would be empty at this 19819 # point, so we can use a bashism as a fallback. 19820 if test "x$ac_cr" = x; then 19821 eval ac_cr=\$\'\\r\' 19822 fi 19823 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 19824 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 19825 ac_cs_awk_cr='\\r' 19826 else 19827 ac_cs_awk_cr=$ac_cr 19828 fi 19829 19830 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 19831 _ACEOF 19832 19833 19834 { 19835 echo "cat >conf$$subs.awk <<_ACEOF" && 19836 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 19837 echo "_ACEOF" 19838 } >conf$$subs.sh || 19839 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19840 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 19841 ac_delim='%!_!# ' 19842 for ac_last_try in false false false false false :; do 19843 . ./conf$$subs.sh || 19844 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19845 19846 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 19847 if test $ac_delim_n = $ac_delim_num; then 19848 break 19849 elif $ac_last_try; then 19850 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19851 else 19852 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19853 fi 19854 done 19855 rm -f conf$$subs.sh 19856 19857 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19858 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 19859 _ACEOF 19860 sed -n ' 19861 h 19862 s/^/S["/; s/!.*/"]=/ 19863 p 19864 g 19865 s/^[^!]*!// 19866 :repl 19867 t repl 19868 s/'"$ac_delim"'$// 19869 t delim 19870 :nl 19871 h 19872 s/\(.\{148\}\)..*/\1/ 19873 t more1 19874 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 19875 p 19876 n 19877 b repl 19878 :more1 19879 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19880 p 19881 g 19882 s/.\{148\}// 19883 t nl 19884 :delim 19885 h 19886 s/\(.\{148\}\)..*/\1/ 19887 t more2 19888 s/["\\]/\\&/g; s/^/"/; s/$/"/ 19889 p 19890 b 19891 :more2 19892 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19893 p 19894 g 19895 s/.\{148\}// 19896 t delim 19897 ' <conf$$subs.awk | sed ' 19898 /^[^""]/{ 19899 N 19900 s/\n// 19901 } 19902 ' >>$CONFIG_STATUS || ac_write_fail=1 19903 rm -f conf$$subs.awk 19904 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19905 _ACAWK 19906 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 19907 for (key in S) S_is_set[key] = 1 19908 FS = "" 19909 19910 } 19911 { 19912 line = $ 0 19913 nfields = split(line, field, "@") 19914 substed = 0 19915 len = length(field[1]) 19916 for (i = 2; i < nfields; i++) { 19917 key = field[i] 19918 keylen = length(key) 19919 if (S_is_set[key]) { 19920 value = S[key] 19921 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 19922 len += length(value) + length(field[++i]) 19923 substed = 1 19924 } else 19925 len += 1 + keylen 19926 } 19927 19928 print line 19929 } 19930 19931 _ACAWK 19932 _ACEOF 19933 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19934 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 19935 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 19936 else 19937 cat 19938 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 19939 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 19940 _ACEOF 19941 19942 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 19943 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 19944 # trailing colons and then remove the whole line if VPATH becomes empty 19945 # (actually we leave an empty line to preserve line numbers). 19946 if test "x$srcdir" = x.; then 19947 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 19948 h 19949 s/// 19950 s/^/:/ 19951 s/[ ]*$/:/ 19952 s/:\$(srcdir):/:/g 19953 s/:\${srcdir}:/:/g 19954 s/:@srcdir@:/:/g 19955 s/^:*// 19956 s/:*$// 19957 x 19958 s/\(=[ ]*\).*/\1/ 19959 G 19960 s/\n// 19961 s/^[^=]*=[ ]*$// 19962 }' 19963 fi 19964 19965 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19966 fi # test -n "$CONFIG_FILES" 19967 19968 # Set up the scripts for CONFIG_HEADERS section. 19969 # No need to generate them if there are no CONFIG_HEADERS. 19970 # This happens for instance with `./config.status Makefile'. 19971 if test -n "$CONFIG_HEADERS"; then 19972 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 19973 BEGIN { 19974 _ACEOF 19975 19976 # Transform confdefs.h into an awk script `defines.awk', embedded as 19977 # here-document in config.status, that substitutes the proper values into 19978 # config.h.in to produce config.h. 19979 19980 # Create a delimiter string that does not exist in confdefs.h, to ease 19981 # handling of long lines. 19982 ac_delim='%!_!# ' 19983 for ac_last_try in false false :; do 19984 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 19985 if test -z "$ac_tt"; then 19986 break 19987 elif $ac_last_try; then 19988 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 19989 else 19990 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19991 fi 19992 done 19993 19994 # For the awk script, D is an array of macro values keyed by name, 19995 # likewise P contains macro parameters if any. Preserve backslash 19996 # newline sequences. 19997 19998 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 19999 sed -n ' 20000 s/.\{148\}/&'"$ac_delim"'/g 20001 t rset 20002 :rset 20003 s/^[ ]*#[ ]*define[ ][ ]*/ / 20004 t def 20005 d 20006 :def 20007 s/\\$// 20008 t bsnl 20009 s/["\\]/\\&/g 20010 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20011 D["\1"]=" \3"/p 20012 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 20013 d 20014 :bsnl 20015 s/["\\]/\\&/g 20016 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20017 D["\1"]=" \3\\\\\\n"\\/p 20018 t cont 20019 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 20020 t cont 20021 d 20022 :cont 20023 n 20024 s/.\{148\}/&'"$ac_delim"'/g 20025 t clear 20026 :clear 20027 s/\\$// 20028 t bsnlc 20029 s/["\\]/\\&/g; s/^/"/; s/$/"/p 20030 d 20031 :bsnlc 20032 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 20033 b cont 20034 ' <confdefs.h | sed ' 20035 s/'"$ac_delim"'/"\\\ 20036 "/g' >>$CONFIG_STATUS || ac_write_fail=1 20037 20038 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20039 for (key in D) D_is_set[key] = 1 20040 FS = "" 20041 } 20042 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 20043 line = \$ 0 20044 split(line, arg, " ") 20045 if (arg[1] == "#") { 20046 defundef = arg[2] 20047 mac1 = arg[3] 20048 } else { 20049 defundef = substr(arg[1], 2) 20050 mac1 = arg[2] 20051 } 20052 split(mac1, mac2, "(") #) 20053 macro = mac2[1] 20054 prefix = substr(line, 1, index(line, defundef) - 1) 20055 if (D_is_set[macro]) { 20056 # Preserve the white space surrounding the "#". 20057 print prefix "define", macro P[macro] D[macro] 20058 next 20059 } else { 20060 # Replace #undef with comments. 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"could not create -" "$LINENO" 5 20318 fi 20319 # Compute "$ac_file"'s index in $config_headers. 20320 _am_arg="$ac_file" 20321 _am_stamp_count=1 20322 for _am_header in $config_headers :; do 20323 case $_am_header in 20324 $_am_arg | $_am_arg:* ) 20325 break ;; 20326 * ) 20327 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 20328 esac 20329 done 20330 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 20331 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20332 X"$_am_arg" : 'X\(//\)[^/]' \| \ 20333 X"$_am_arg" : 'X\(//\)$' \| \ 20334 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 20335 $as_echo X"$_am_arg" | 20336 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20337 s//\1/ 20338 q 20339 } 20340 /^X\(\/\/\)[^/].*/{ 20341 s//\1/ 20342 q 20343 } 20344 /^X\(\/\/\)$/{ 20345 s//\1/ 20346 q 20347 } 20348 /^X\(\/\).*/{ 20349 s//\1/ 20350 q 20351 } 20352 s/.*/./; q'`/stamp-h$_am_stamp_count 20353 ;; 20354 20355 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 20356 $as_echo "$as_me: executing $ac_file commands" >&6;} 20357 ;; 20358 esac 20359 20360 20361 case $ac_file$ac_mode in 20362 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 20363 # Autoconf 2.62 quotes --file arguments for eval, but not when files 20364 # are listed without --file. Let's play safe and only enable the eval 20365 # if we detect the quoting. 20366 case $CONFIG_FILES in 20367 *\'*) eval set x "$CONFIG_FILES" ;; 20368 *) set x $CONFIG_FILES ;; 20369 esac 20370 shift 20371 for mf 20372 do 20373 # Strip MF so we end up with the name of the file. 20374 mf=`echo "$mf" | sed -e 's/:.*$//'` 20375 # Check whether this is an Automake generated Makefile or not. 20376 # We used to match only the files named `Makefile.in', but 20377 # some people rename them; so instead we look at the file content. 20378 # Grep'ing the first line is not enough: some people post-process 20379 # each Makefile.in and add a new line on top of each file to say so. 20380 # Grep'ing the whole file is not good either: AIX grep has a line 20381 # limit of 2048, but all sed's we know have understand at least 4000. 20382 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 20383 dirpart=`$as_dirname -- "$mf" || 20384 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20385 X"$mf" : 'X\(//\)[^/]' \| \ 20386 X"$mf" : 'X\(//\)$' \| \ 20387 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 20388 $as_echo X"$mf" | 20389 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20390 s//\1/ 20391 q 20392 } 20393 /^X\(\/\/\)[^/].*/{ 20394 s//\1/ 20395 q 20396 } 20397 /^X\(\/\/\)$/{ 20398 s//\1/ 20399 q 20400 } 20401 /^X\(\/\).*/{ 20402 s//\1/ 20403 q 20404 } 20405 s/.*/./; q'` 20406 else 20407 continue 20408 fi 20409 # Extract the definition of DEPDIR, am__include, and am__quote 20410 # from the Makefile without running `make'. 20411 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 20412 test -z "$DEPDIR" && continue 20413 am__include=`sed -n 's/^am__include = //p' < "$mf"` 20414 test -z "am__include" && continue 20415 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 20416 # When using ansi2knr, U may be empty or an underscore; expand it 20417 U=`sed -n 's/^U = //p' < "$mf"` 20418 # Find all dependency output files, they are included files with 20419 # $(DEPDIR) in their names. We invoke sed twice because it is the 20420 # simplest approach to changing $(DEPDIR) to its actual value in the 20421 # expansion. 20422 for file in `sed -n " 20423 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 20424 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do 20425 # Make sure the directory exists. 20426 test -f "$dirpart/$file" && continue 20427 fdir=`$as_dirname -- "$file" || 20428 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20429 X"$file" : 'X\(//\)[^/]' \| \ 20430 X"$file" : 'X\(//\)$' \| \ 20431 X"$file" : 'X\(/\)' \| . 2>/dev/null || 20432 $as_echo X"$file" | 20433 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20434 s//\1/ 20435 q 20436 } 20437 /^X\(\/\/\)[^/].*/{ 20438 s//\1/ 20439 q 20440 } 20441 /^X\(\/\/\)$/{ 20442 s//\1/ 20443 q 20444 } 20445 /^X\(\/\).*/{ 20446 s//\1/ 20447 q 20448 } 20449 s/.*/./; q'` 20450 as_dir=$dirpart/$fdir; as_fn_mkdir_p 20451 # echo "creating $dirpart/$file" 20452 echo '# dummy' > "$dirpart/$file" 20453 done 20454 done 20455 } 20456 ;; 20457 "libtool":C) 20458 20459 # See if we are running on zsh, and set the options which allow our 20460 # commands through without removal of \ escapes. 20461 if test -n "${ZSH_VERSION+set}" ; then 20462 setopt NO_GLOB_SUBST 20463 fi 20464 20465 cfgfile="${ofile}T" 20466 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 20467 $RM "$cfgfile" 20468 20469 cat <<_LT_EOF >> "$cfgfile" 20470 #! $SHELL 20471 20472 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. 20473 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION 20474 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 20475 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 20476 # 20477 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 20478 # 2006, 2007, 2008, 2009, 2010 Free Software Foundation, 20479 # Inc. 20480 # Written by Gordon Matzigkeit, 1996 20481 # 20482 # This file is part of GNU Libtool. 20483 # 20484 # GNU Libtool is free software; you can redistribute it and/or 20485 # modify it under the terms of the GNU General Public License as 20486 # published by the Free Software Foundation; either version 2 of 20487 # the License, or (at your option) any later version. 20488 # 20489 # As a special exception to the GNU General Public License, 20490 # if you distribute this file as part of a program or library that 20491 # is built using GNU Libtool, you may include this file under the 20492 # same distribution terms that you use for the rest of that program. 20493 # 20494 # GNU Libtool is distributed in the hope that it will be useful, 20495 # but WITHOUT ANY WARRANTY; without even the implied warranty of 20496 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 20497 # GNU General Public License for more details. 20498 # 20499 # You should have received a copy of the GNU General Public License 20500 # along with GNU Libtool; see the file COPYING. If not, a copy 20501 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or 20502 # obtained by writing to the Free Software Foundation, Inc., 20503 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 20504 20505 20506 # The names of the tagged configurations supported by this script. 20507 available_tags="" 20508 20509 # ### BEGIN LIBTOOL CONFIG 20510 20511 # Which release of libtool.m4 was used? 20512 macro_version=$macro_version 20513 macro_revision=$macro_revision 20514 20515 # Whether or not to build shared libraries. 20516 build_libtool_libs=$enable_shared 20517 20518 # Whether or not to build static libraries. 20519 build_old_libs=$enable_static 20520 20521 # What type of objects to build. 20522 pic_mode=$pic_mode 20523 20524 # Whether or not to optimize for fast installation. 20525 fast_install=$enable_fast_install 20526 20527 # Shell to use when invoking shell scripts. 20528 SHELL=$lt_SHELL 20529 20530 # An echo program that protects backslashes. 20531 ECHO=$lt_ECHO 20532 20533 # The host system. 20534 host_alias=$host_alias 20535 host=$host 20536 host_os=$host_os 20537 20538 # The build system. 20539 build_alias=$build_alias 20540 build=$build 20541 build_os=$build_os 20542 20543 # A sed program that does not truncate output. 20544 SED=$lt_SED 20545 20546 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 20547 Xsed="\$SED -e 1s/^X//" 20548 20549 # A grep program that handles long lines. 20550 GREP=$lt_GREP 20551 20552 # An ERE matcher. 20553 EGREP=$lt_EGREP 20554 20555 # A literal string matcher. 20556 FGREP=$lt_FGREP 20557 20558 # A BSD- or MS-compatible name lister. 20559 NM=$lt_NM 20560 20561 # Whether we need soft or hard links. 20562 LN_S=$lt_LN_S 20563 20564 # What is the maximum length of a command? 20565 max_cmd_len=$max_cmd_len 20566 20567 # Object file suffix (normally "o"). 20568 objext=$ac_objext 20569 20570 # Executable file suffix (normally ""). 20571 exeext=$exeext 20572 20573 # whether the shell understands "unset". 20574 lt_unset=$lt_unset 20575 20576 # turn spaces into newlines. 20577 SP2NL=$lt_lt_SP2NL 20578 20579 # turn newlines into spaces. 20580 NL2SP=$lt_lt_NL2SP 20581 20582 # convert \$build file names to \$host format. 20583 to_host_file_cmd=$lt_cv_to_host_file_cmd 20584 20585 # convert \$build files to toolchain format. 20586 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 20587 20588 # An object symbol dumper. 20589 OBJDUMP=$lt_OBJDUMP 20590 20591 # Method to check whether dependent libraries are shared objects. 20592 deplibs_check_method=$lt_deplibs_check_method 20593 20594 # Command to use when deplibs_check_method = "file_magic". 20595 file_magic_cmd=$lt_file_magic_cmd 20596 20597 # How to find potential files when deplibs_check_method = "file_magic". 20598 file_magic_glob=$lt_file_magic_glob 20599 20600 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 20601 want_nocaseglob=$lt_want_nocaseglob 20602 20603 # DLL creation program. 20604 DLLTOOL=$lt_DLLTOOL 20605 20606 # Command to associate shared and link libraries. 20607 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 20608 20609 # The archiver. 20610 AR=$lt_AR 20611 20612 # Flags to create an archive. 20613 AR_FLAGS=$lt_AR_FLAGS 20614 20615 # How to feed a file listing to the archiver. 20616 archiver_list_spec=$lt_archiver_list_spec 20617 20618 # A symbol stripping program. 20619 STRIP=$lt_STRIP 20620 20621 # Commands used to install an old-style archive. 20622 RANLIB=$lt_RANLIB 20623 old_postinstall_cmds=$lt_old_postinstall_cmds 20624 old_postuninstall_cmds=$lt_old_postuninstall_cmds 20625 20626 # Whether to use a lock for old archive extraction. 20627 lock_old_archive_extraction=$lock_old_archive_extraction 20628 20629 # A C compiler. 20630 LTCC=$lt_CC 20631 20632 # LTCC compiler flags. 20633 LTCFLAGS=$lt_CFLAGS 20634 20635 # Take the output of nm and produce a listing of raw symbols and C names. 20636 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 20637 20638 # Transform the output of nm in a proper C declaration. 20639 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 20640 20641 # Transform the output of nm in a C name address pair. 20642 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 20643 20644 # Transform the output of nm in a C name address pair when lib prefix is needed. 20645 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 20646 20647 # Specify filename containing input files for \$NM. 20648 nm_file_list_spec=$lt_nm_file_list_spec 20649 20650 # The root where to search for dependent libraries,and in which our libraries should be installed. 20651 lt_sysroot=$lt_sysroot 20652 20653 # The name of the directory that contains temporary libtool files. 20654 objdir=$objdir 20655 20656 # Used to examine libraries when file_magic_cmd begins with "file". 20657 MAGIC_CMD=$MAGIC_CMD 20658 20659 # Must we lock files when doing compilation? 20660 need_locks=$lt_need_locks 20661 20662 # Manifest tool. 20663 MANIFEST_TOOL=$lt_MANIFEST_TOOL 20664 20665 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 20666 DSYMUTIL=$lt_DSYMUTIL 20667 20668 # Tool to change global to local symbols on Mac OS X. 20669 NMEDIT=$lt_NMEDIT 20670 20671 # Tool to manipulate fat objects and archives on Mac OS X. 20672 LIPO=$lt_LIPO 20673 20674 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 20675 OTOOL=$lt_OTOOL 20676 20677 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 20678 OTOOL64=$lt_OTOOL64 20679 20680 # Old archive suffix (normally "a"). 20681 libext=$libext 20682 20683 # Shared library suffix (normally ".so"). 20684 shrext_cmds=$lt_shrext_cmds 20685 20686 # The commands to extract the exported symbol list from a shared archive. 20687 extract_expsyms_cmds=$lt_extract_expsyms_cmds 20688 20689 # Variables whose values should be saved in libtool wrapper scripts and 20690 # restored at link time. 20691 variables_saved_for_relink=$lt_variables_saved_for_relink 20692 20693 # Do we need the "lib" prefix for modules? 20694 need_lib_prefix=$need_lib_prefix 20695 20696 # Do we need a version for libraries? 20697 need_version=$need_version 20698 20699 # Library versioning type. 20700 version_type=$version_type 20701 20702 # Shared library runtime path variable. 20703 runpath_var=$runpath_var 20704 20705 # Shared library path variable. 20706 shlibpath_var=$shlibpath_var 20707 20708 # Is shlibpath searched before the hard-coded library search path? 20709 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 20710 20711 # Format of library name prefix. 20712 libname_spec=$lt_libname_spec 20713 20714 # List of archive names. First name is the real one, the rest are links. 20715 # The last name is the one that the linker finds with -lNAME 20716 library_names_spec=$lt_library_names_spec 20717 20718 # The coded name of the library, if different from the real name. 20719 soname_spec=$lt_soname_spec 20720 20721 # Permission mode override for installation of shared libraries. 20722 install_override_mode=$lt_install_override_mode 20723 20724 # Command to use after installation of a shared archive. 20725 postinstall_cmds=$lt_postinstall_cmds 20726 20727 # Command to use after uninstallation of a shared archive. 20728 postuninstall_cmds=$lt_postuninstall_cmds 20729 20730 # Commands used to finish a libtool library installation in a directory. 20731 finish_cmds=$lt_finish_cmds 20732 20733 # As "finish_cmds", except a single script fragment to be evaled but 20734 # not shown. 20735 finish_eval=$lt_finish_eval 20736 20737 # Whether we should hardcode library paths into libraries. 20738 hardcode_into_libs=$hardcode_into_libs 20739 20740 # Compile-time system search path for libraries. 20741 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 20742 20743 # Run-time system search path for libraries. 20744 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 20745 20746 # Whether dlopen is supported. 20747 dlopen_support=$enable_dlopen 20748 20749 # Whether dlopen of programs is supported. 20750 dlopen_self=$enable_dlopen_self 20751 20752 # Whether dlopen of statically linked programs is supported. 20753 dlopen_self_static=$enable_dlopen_self_static 20754 20755 # Commands to strip libraries. 20756 old_striplib=$lt_old_striplib 20757 striplib=$lt_striplib 20758 20759 20760 # The linker used to build libraries. 20761 LD=$lt_LD 20762 20763 # How to create reloadable object files. 20764 reload_flag=$lt_reload_flag 20765 reload_cmds=$lt_reload_cmds 20766 20767 # Commands used to build an old-style archive. 20768 old_archive_cmds=$lt_old_archive_cmds 20769 20770 # A language specific compiler. 20771 CC=$lt_compiler 20772 20773 # Is the compiler the GNU compiler? 20774 with_gcc=$GCC 20775 20776 # Compiler flag to turn off builtin functions. 20777 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 20778 20779 # Additional compiler flags for building library objects. 20780 pic_flag=$lt_lt_prog_compiler_pic 20781 20782 # How to pass a linker flag through the compiler. 20783 wl=$lt_lt_prog_compiler_wl 20784 20785 # Compiler flag to prevent dynamic linking. 20786 link_static_flag=$lt_lt_prog_compiler_static 20787 20788 # Does compiler simultaneously support -c and -o options? 20789 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 20790 20791 # Whether or not to add -lc for building shared libraries. 20792 build_libtool_need_lc=$archive_cmds_need_lc 20793 20794 # Whether or not to disallow shared libs when runtime libs are static. 20795 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 20796 20797 # Compiler flag to allow reflexive dlopens. 20798 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 20799 20800 # Compiler flag to generate shared objects directly from archives. 20801 whole_archive_flag_spec=$lt_whole_archive_flag_spec 20802 20803 # Whether the compiler copes with passing no objects directly. 20804 compiler_needs_object=$lt_compiler_needs_object 20805 20806 # Create an old-style archive from a shared archive. 20807 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 20808 20809 # Create a temporary old-style archive to link instead of a shared archive. 20810 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 20811 20812 # Commands used to build a shared archive. 20813 archive_cmds=$lt_archive_cmds 20814 archive_expsym_cmds=$lt_archive_expsym_cmds 20815 20816 # Commands used to build a loadable module if different from building 20817 # a shared archive. 20818 module_cmds=$lt_module_cmds 20819 module_expsym_cmds=$lt_module_expsym_cmds 20820 20821 # Whether we are building with GNU ld or not. 20822 with_gnu_ld=$lt_with_gnu_ld 20823 20824 # Flag that allows shared libraries with undefined symbols to be built. 20825 allow_undefined_flag=$lt_allow_undefined_flag 20826 20827 # Flag that enforces no undefined symbols. 20828 no_undefined_flag=$lt_no_undefined_flag 20829 20830 # Flag to hardcode \$libdir into a binary during linking. 20831 # This must work even if \$libdir does not exist 20832 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 20833 20834 # If ld is used when linking, flag to hardcode \$libdir into a binary 20835 # during linking. This must work even if \$libdir does not exist. 20836 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld 20837 20838 # Whether we need a single "-rpath" flag with a separated argument. 20839 hardcode_libdir_separator=$lt_hardcode_libdir_separator 20840 20841 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20842 # DIR into the resulting binary. 20843 hardcode_direct=$hardcode_direct 20844 20845 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20846 # DIR into the resulting binary and the resulting library dependency is 20847 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 20848 # library is relocated. 20849 hardcode_direct_absolute=$hardcode_direct_absolute 20850 20851 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 20852 # into the resulting binary. 20853 hardcode_minus_L=$hardcode_minus_L 20854 20855 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 20856 # into the resulting binary. 20857 hardcode_shlibpath_var=$hardcode_shlibpath_var 20858 20859 # Set to "yes" if building a shared library automatically hardcodes DIR 20860 # into the library and all subsequent libraries and executables linked 20861 # against it. 20862 hardcode_automatic=$hardcode_automatic 20863 20864 # Set to yes if linker adds runtime paths of dependent libraries 20865 # to runtime path list. 20866 inherit_rpath=$inherit_rpath 20867 20868 # Whether libtool must link a program against all its dependency libraries. 20869 link_all_deplibs=$link_all_deplibs 20870 20871 # Set to "yes" if exported symbols are required. 20872 always_export_symbols=$always_export_symbols 20873 20874 # The commands to list exported symbols. 20875 export_symbols_cmds=$lt_export_symbols_cmds 20876 20877 # Symbols that should not be listed in the preloaded symbols. 20878 exclude_expsyms=$lt_exclude_expsyms 20879 20880 # Symbols that must always be exported. 20881 include_expsyms=$lt_include_expsyms 20882 20883 # Commands necessary for linking programs (against libraries) with templates. 20884 prelink_cmds=$lt_prelink_cmds 20885 20886 # Commands necessary for finishing linking programs. 20887 postlink_cmds=$lt_postlink_cmds 20888 20889 # Specify filename containing input files. 20890 file_list_spec=$lt_file_list_spec 20891 20892 # How to hardcode a shared library path into an executable. 20893 hardcode_action=$hardcode_action 20894 20895 # ### END LIBTOOL CONFIG 20896 20897 _LT_EOF 20898 20899 case $host_os in 20900 aix3*) 20901 cat <<\_LT_EOF >> "$cfgfile" 20902 # AIX sometimes has problems with the GCC collect2 program. For some 20903 # reason, if we set the COLLECT_NAMES environment variable, the problems 20904 # vanish in a puff of smoke. 20905 if test "X${COLLECT_NAMES+set}" != Xset; then 20906 COLLECT_NAMES= 20907 export COLLECT_NAMES 20908 fi 20909 _LT_EOF 20910 ;; 20911 esac 20912 20913 20914 ltmain="$ac_aux_dir/ltmain.sh" 20915 20916 20917 # We use sed instead of cat because bash on DJGPP gets confused if 20918 # if finds mixed CR/LF and LF-only lines. Since sed operates in 20919 # text mode, it properly converts lines to CR/LF. This bash problem 20920 # is reportedly fixed, but why not run on old versions too? 20921 sed '$q' "$ltmain" >> "$cfgfile" \ 20922 || (rm -f "$cfgfile"; exit 1) 20923 20924 if test x"$xsi_shell" = xyes; then 20925 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 20926 func_dirname ()\ 20927 {\ 20928 \ case ${1} in\ 20929 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20930 \ * ) func_dirname_result="${3}" ;;\ 20931 \ esac\ 20932 } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 20933 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20934 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20935 test 0 -eq $? || _lt_function_replace_fail=: 20936 20937 20938 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 20939 func_basename ()\ 20940 {\ 20941 \ func_basename_result="${1##*/}"\ 20942 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20943 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20944 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20945 test 0 -eq $? || _lt_function_replace_fail=: 20946 20947 20948 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 20949 func_dirname_and_basename ()\ 20950 {\ 20951 \ case ${1} in\ 20952 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20953 \ * ) func_dirname_result="${3}" ;;\ 20954 \ esac\ 20955 \ func_basename_result="${1##*/}"\ 20956 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20957 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20958 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20959 test 0 -eq $? || _lt_function_replace_fail=: 20960 20961 20962 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 20963 func_stripname ()\ 20964 {\ 20965 \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 20966 \ # positional parameters, so assign one to ordinary parameter first.\ 20967 \ func_stripname_result=${3}\ 20968 \ func_stripname_result=${func_stripname_result#"${1}"}\ 20969 \ func_stripname_result=${func_stripname_result%"${2}"}\ 20970 } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 20971 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20972 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20973 test 0 -eq $? || _lt_function_replace_fail=: 20974 20975 20976 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 20977 func_split_long_opt ()\ 20978 {\ 20979 \ func_split_long_opt_name=${1%%=*}\ 20980 \ func_split_long_opt_arg=${1#*=}\ 20981 } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20982 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20983 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20984 test 0 -eq $? || _lt_function_replace_fail=: 20985 20986 20987 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 20988 func_split_short_opt ()\ 20989 {\ 20990 \ func_split_short_opt_arg=${1#??}\ 20991 \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 20992 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20993 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20994 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20995 test 0 -eq $? || _lt_function_replace_fail=: 20996 20997 20998 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 20999 func_lo2o ()\ 21000 {\ 21001 \ case ${1} in\ 21002 \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 21003 \ *) func_lo2o_result=${1} ;;\ 21004 \ esac\ 21005 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 21006 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21007 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21008 test 0 -eq $? || _lt_function_replace_fail=: 21009 21010 21011 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 21012 func_xform ()\ 21013 {\ 21014 func_xform_result=${1%.*}.lo\ 21015 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 21016 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21017 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21018 test 0 -eq $? || _lt_function_replace_fail=: 21019 21020 21021 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 21022 func_arith ()\ 21023 {\ 21024 func_arith_result=$(( $* ))\ 21025 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 21026 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21027 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21028 test 0 -eq $? || _lt_function_replace_fail=: 21029 21030 21031 sed -e '/^func_len ()$/,/^} # func_len /c\ 21032 func_len ()\ 21033 {\ 21034 func_len_result=${#1}\ 21035 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 21036 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21037 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21038 test 0 -eq $? || _lt_function_replace_fail=: 21039 21040 fi 21041 21042 if test x"$lt_shell_append" = xyes; then 21043 sed -e '/^func_append ()$/,/^} # func_append /c\ 21044 func_append ()\ 21045 {\ 21046 eval "${1}+=\\${2}"\ 21047 } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 21048 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21049 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21050 test 0 -eq $? || _lt_function_replace_fail=: 21051 21052 21053 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 21054 func_append_quoted ()\ 21055 {\ 21056 \ func_quote_for_eval "${2}"\ 21057 \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 21058 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 21059 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21060 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21061 test 0 -eq $? || _lt_function_replace_fail=: 21062 21063 21064 # Save a `func_append' function call where possible by direct use of '+=' 21065 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 21066 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21067 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21068 test 0 -eq $? || _lt_function_replace_fail=: 21069 else 21070 # Save a `func_append' function call even when '+=' is not available 21071 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 21072 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21073 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21074 test 0 -eq $? || _lt_function_replace_fail=: 21075 fi 21076 21077 if test x"$_lt_function_replace_fail" = x":"; then 21078 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 21079 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 21080 fi 21081 21082 21083 mv -f "$cfgfile" "$ofile" || 21084 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 21085 chmod +x "$ofile" 21086 21087 ;; 21088 21089 esac 21090 done # for ac_tag 21091 21092 21093 as_fn_exit 0 21094 _ACEOF 21095 ac_clean_files=$ac_clean_files_save 21096 21097 test $ac_write_fail = 0 || 21098 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 21099 21100 21101 # configure is writing to config.log, and then calls config.status. 21102 # config.status does its own redirection, appending to config.log. 21103 # Unfortunately, on DOS this fails, as config.log is still kept open 21104 # by configure, so config.status won't be able to write to it; its 21105 # output is simply discarded. So we exec the FD to /dev/null, 21106 # effectively closing config.log, so it can be properly (re)opened and 21107 # appended to by config.status. When coming back to configure, we 21108 # need to make the FD available again. 21109 if test "$no_create" != yes; then 21110 ac_cs_success=: 21111 ac_config_status_args= 21112 test "$silent" = yes && 21113 ac_config_status_args="$ac_config_status_args --quiet" 21114 exec 5>/dev/null 21115 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 21116 exec 5>>config.log 21117 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 21118 # would make configure fail if this is the last instruction. 21119 $ac_cs_success || as_fn_exit 1 21120 fi 21121 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 21122 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 21123 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 21124 fi 21125 21126
Indexes created Tue Oct 27 00:25:24 UTC 2026