configure revision 1.1.1.5
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.68 for libXmu 1.1.2. 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='1.1.2' 635 PACKAGE_STRING='libXmu 1.1.2' 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 1802 # that executables *can* be run. 1803 ac_fn_c_try_run () 1804 { 1805 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1806 if { { ac_try="$ac_link" 1807 case "(($ac_try" in 1808 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1809 *) ac_try_echo=$ac_try;; 1810 esac 1811 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1812 $as_echo "$ac_try_echo"; } >&5 1813 (eval "$ac_link") 2>&5 1814 ac_status=$? 1815 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1816 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1817 { { case "(($ac_try" in 1818 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1819 *) ac_try_echo=$ac_try;; 1820 esac 1821 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1822 $as_echo "$ac_try_echo"; } >&5 1823 (eval "$ac_try") 2>&5 1824 ac_status=$? 1825 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1826 test $ac_status = 0; }; }; then : 1827 ac_retval=0 1828 else 1829 $as_echo "$as_me: program exited with status $ac_status" >&5 1830 $as_echo "$as_me: failed program was:" >&5 1831 sed 's/^/| /' conftest.$ac_ext >&5 1832 1833 ac_retval=$ac_status 1834 fi 1835 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1836 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1837 as_fn_set_status $ac_retval 1838 1839 } # ac_fn_c_try_run 1840 1841 # ac_fn_c_check_func LINENO FUNC VAR 1842 # ---------------------------------- 1843 # Tests whether FUNC exists, setting the cache variable VAR accordingly 1844 ac_fn_c_check_func () 1845 { 1846 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1848 $as_echo_n "checking for $2... " >&6; } 1849 if eval \${$3+:} false; then : 1850 $as_echo_n "(cached) " >&6 1851 else 1852 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1853 /* end confdefs.h. */ 1854 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1855 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1856 #define $2 innocuous_$2 1857 1858 /* System header to define __stub macros and hopefully few prototypes, 1859 which can conflict with char $2 (); below. 1860 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 1861 <limits.h> exists even on freestanding compilers. */ 1862 1863 #ifdef __STDC__ 1864 # include <limits.h> 1865 #else 1866 # include <assert.h> 1867 #endif 1868 1869 #undef $2 1870 1871 /* Override any GCC internal prototype to avoid an error. 1872 Use char because int might match the return type of a GCC 1873 builtin and then its argument prototype would still apply. */ 1874 #ifdef __cplusplus 1875 extern "C" 1876 #endif 1877 char $2 (); 1878 /* The GNU C library defines this for functions which it implements 1879 to always fail with ENOSYS. Some functions are actually named 1880 something starting with __ and the normal name is an alias. */ 1881 #if defined __stub_$2 || defined __stub___$2 1882 choke me 1883 #endif 1884 1885 int 1886 main () 1887 { 1888 return $2 (); 1889 ; 1890 return 0; 1891 } 1892 _ACEOF 1893 if ac_fn_c_try_link "$LINENO"; then : 1894 eval "$3=yes" 1895 else 1896 eval "$3=no" 1897 fi 1898 rm -f core conftest.err conftest.$ac_objext \ 1899 conftest$ac_exeext conftest.$ac_ext 1900 fi 1901 eval ac_res=\$$3 1902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1903 $as_echo "$ac_res" >&6; } 1904 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1905 1906 } # ac_fn_c_check_func 1907 1908 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES 1909 # --------------------------------------------- 1910 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 1911 # accordingly. 1912 ac_fn_c_check_decl () 1913 { 1914 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1915 as_decl_name=`echo $2|sed 's/ *(.*//'` 1916 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 1917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 1918 $as_echo_n "checking whether $as_decl_name is declared... " >&6; } 1919 if eval \${$3+:} false; then : 1920 $as_echo_n "(cached) " >&6 1921 else 1922 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1923 /* end confdefs.h. */ 1924 $4 1925 int 1926 main () 1927 { 1928 #ifndef $as_decl_name 1929 #ifdef __cplusplus 1930 (void) $as_decl_use; 1931 #else 1932 (void) $as_decl_name; 1933 #endif 1934 #endif 1935 1936 ; 1937 return 0; 1938 } 1939 _ACEOF 1940 if ac_fn_c_try_compile "$LINENO"; then : 1941 eval "$3=yes" 1942 else 1943 eval "$3=no" 1944 fi 1945 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1946 fi 1947 eval ac_res=\$$3 1948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1949 $as_echo "$ac_res" >&6; } 1950 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1951 1952 } # ac_fn_c_check_decl 1953 1954 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES 1955 # ---------------------------------------------------- 1956 # Tries to find if the field MEMBER exists in type AGGR, after including 1957 # INCLUDES, setting cache variable VAR accordingly. 1958 ac_fn_c_check_member () 1959 { 1960 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 1962 $as_echo_n "checking for $2.$3... " >&6; } 1963 if eval \${$4+:} false; then : 1964 $as_echo_n "(cached) " >&6 1965 else 1966 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1967 /* end confdefs.h. */ 1968 $5 1969 int 1970 main () 1971 { 1972 static $2 ac_aggr; 1973 if (ac_aggr.$3) 1974 return 0; 1975 ; 1976 return 0; 1977 } 1978 _ACEOF 1979 if ac_fn_c_try_compile "$LINENO"; then : 1980 eval "$4=yes" 1981 else 1982 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1983 /* end confdefs.h. */ 1984 $5 1985 int 1986 main () 1987 { 1988 static $2 ac_aggr; 1989 if (sizeof ac_aggr.$3) 1990 return 0; 1991 ; 1992 return 0; 1993 } 1994 _ACEOF 1995 if ac_fn_c_try_compile "$LINENO"; then : 1996 eval "$4=yes" 1997 else 1998 eval "$4=no" 1999 fi 2000 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2001 fi 2002 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2003 fi 2004 eval ac_res=\$$4 2005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2006 $as_echo "$ac_res" >&6; } 2007 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2008 2009 } # ac_fn_c_check_member 2010 2011 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES 2012 # ------------------------------------------- 2013 # Tests whether TYPE exists after having included INCLUDES, setting cache 2014 # variable VAR accordingly. 2015 ac_fn_c_check_type () 2016 { 2017 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2019 $as_echo_n "checking for $2... " >&6; } 2020 if eval \${$3+:} false; then : 2021 $as_echo_n "(cached) " >&6 2022 else 2023 eval "$3=no" 2024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2025 /* end confdefs.h. */ 2026 $4 2027 int 2028 main () 2029 { 2030 if (sizeof ($2)) 2031 return 0; 2032 ; 2033 return 0; 2034 } 2035 _ACEOF 2036 if ac_fn_c_try_compile "$LINENO"; then : 2037 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2038 /* end confdefs.h. */ 2039 $4 2040 int 2041 main () 2042 { 2043 if (sizeof (($2))) 2044 return 0; 2045 ; 2046 return 0; 2047 } 2048 _ACEOF 2049 if ac_fn_c_try_compile "$LINENO"; then : 2050 2051 else 2052 eval "$3=yes" 2053 fi 2054 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2055 fi 2056 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2057 fi 2058 eval ac_res=\$$3 2059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2060 $as_echo "$ac_res" >&6; } 2061 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2062 2063 } # ac_fn_c_check_type 2064 cat >config.log <<_ACEOF 2065 This file contains any messages produced by compilers while 2066 running configure, to aid debugging if configure makes a mistake. 2067 2068 It was created by libXmu $as_me 1.1.2, which was 2069 generated by GNU Autoconf 2.68. Invocation command line was 2070 2071 $ $0 $@ 2072 2073 _ACEOF 2074 exec 5>>config.log 2075 { 2076 cat <<_ASUNAME 2077 ## --------- ## 2078 ## Platform. ## 2079 ## --------- ## 2080 2081 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 2082 uname -m = `(uname -m) 2>/dev/null || echo unknown` 2083 uname -r = `(uname -r) 2>/dev/null || echo unknown` 2084 uname -s = `(uname -s) 2>/dev/null || echo unknown` 2085 uname -v = `(uname -v) 2>/dev/null || echo unknown` 2086 2087 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 2088 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 2089 2090 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 2091 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 2092 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 2093 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 2094 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 2095 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 2096 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 2097 2098 _ASUNAME 2099 2100 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2101 for as_dir in $PATH 2102 do 2103 IFS=$as_save_IFS 2104 test -z "$as_dir" && as_dir=. 2105 $as_echo "PATH: $as_dir" 2106 done 2107 IFS=$as_save_IFS 2108 2109 } >&5 2110 2111 cat >&5 <<_ACEOF 2112 2113 2114 ## ----------- ## 2115 ## Core tests. ## 2116 ## ----------- ## 2117 2118 _ACEOF 2119 2120 2121 # Keep a trace of the command line. 2122 # Strip out --no-create and --no-recursion so they do not pile up. 2123 # Strip out --silent because we don't want to record it for future runs. 2124 # Also quote any args containing shell meta-characters. 2125 # Make two passes to allow for proper duplicate-argument suppression. 2126 ac_configure_args= 2127 ac_configure_args0= 2128 ac_configure_args1= 2129 ac_must_keep_next=false 2130 for ac_pass in 1 2 2131 do 2132 for ac_arg 2133 do 2134 case $ac_arg in 2135 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2136 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2137 | -silent | --silent | --silen | --sile | --sil) 2138 continue ;; 2139 *\'*) 2140 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2141 esac 2142 case $ac_pass in 2143 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2144 2) 2145 as_fn_append ac_configure_args1 " '$ac_arg'" 2146 if test $ac_must_keep_next = true; then 2147 ac_must_keep_next=false # Got value, back to normal. 2148 else 2149 case $ac_arg in 2150 *=* | --config-cache | -C | -disable-* | --disable-* \ 2151 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 2152 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 2153 | -with-* | --with-* | -without-* | --without-* | --x) 2154 case "$ac_configure_args0 " in 2155 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 2156 esac 2157 ;; 2158 -* ) ac_must_keep_next=true ;; 2159 esac 2160 fi 2161 as_fn_append ac_configure_args " '$ac_arg'" 2162 ;; 2163 esac 2164 done 2165 done 2166 { ac_configure_args0=; unset ac_configure_args0;} 2167 { ac_configure_args1=; unset ac_configure_args1;} 2168 2169 # When interrupted or exit'd, cleanup temporary files, and complete 2170 # config.log. 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"$srcdir/../.."; do 2425 if test -f "$ac_dir/install-sh"; then 2426 ac_aux_dir=$ac_dir 2427 ac_install_sh="$ac_aux_dir/install-sh -c" 2428 break 2429 elif test -f "$ac_dir/install.sh"; then 2430 ac_aux_dir=$ac_dir 2431 ac_install_sh="$ac_aux_dir/install.sh -c" 2432 break 2433 elif test -f "$ac_dir/shtool"; then 2434 ac_aux_dir=$ac_dir 2435 ac_install_sh="$ac_aux_dir/shtool install -c" 2436 break 2437 fi 2438 done 2439 if test -z "$ac_aux_dir"; then 2440 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2441 fi 2442 2443 # These three variables are undocumented and unsupported, 2444 # and are intended to be withdrawn in a future Autoconf release. 2445 # They can cause serious problems if a builder's source tree is in a directory 2446 # whose full name contains unusual characters. 2447 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2448 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2449 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2450 2451 2452 # Find a good install program. We prefer a C program (faster), 2453 # so one script is as good as another. But avoid the broken or 2454 # incompatible versions: 2455 # SysV /etc/install, /usr/sbin/install 2456 # SunOS /usr/etc/install 2457 # IRIX /sbin/install 2458 # AIX /bin/install 2459 # AmigaOS /C/install, which installs bootblocks on floppy discs 2460 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2461 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2462 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2463 # OS/2's system install, which has a completely different semantic 2464 # ./install, which can be erroneously created by make from ./install.sh. 2465 # Reject install programs that cannot install multiple files. 2466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2467 $as_echo_n "checking for a BSD-compatible install... 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It has an incompatible calling convention. 2493 : 2494 elif test $ac_prog = install && 2495 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2496 # program-specific install script used by HP pwplus--don't use. 2497 : 2498 else 2499 rm -rf conftest.one conftest.two conftest.dir 2500 echo one > conftest.one 2501 echo two > conftest.two 2502 mkdir conftest.dir 2503 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2504 test -s conftest.one && test -s conftest.two && 2505 test -s conftest.dir/conftest.one && 2506 test -s conftest.dir/conftest.two 2507 then 2508 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2509 break 3 2510 fi 2511 fi 2512 fi 2513 done 2514 done 2515 ;; 2516 esac 2517 2518 done 2519 IFS=$as_save_IFS 2520 2521 rm -rf conftest.one conftest.two conftest.dir 2522 2523 fi 2524 if test "${ac_cv_path_install+set}" = set; then 2525 INSTALL=$ac_cv_path_install 2526 else 2527 # As a last resort, use the slow shell script. Don't cache a 2528 # value for INSTALL within a source directory, because that will 2529 # break other packages using the cache if that directory is 2530 # removed, or if the value is a relative name. 2531 INSTALL=$ac_install_sh 2532 fi 2533 fi 2534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2535 $as_echo "$INSTALL" >&6; } 2536 2537 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2538 # It thinks the first close brace ends the variable substitution. 2539 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2540 2541 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2542 2543 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2544 2545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2546 $as_echo_n "checking whether build environment is sane... " >&6; } 2547 # Reject unsafe characters in $srcdir or the absolute working directory 2548 # name. 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Make sure there is not a broken 2582 alias in your environment" "$LINENO" 5 2583 fi 2584 if test "$2" = conftest.file || test $am_try -eq 2; then 2585 break 2586 fi 2587 # Just in case. 2588 sleep 1 2589 am_has_slept=yes 2590 done 2591 test "$2" = conftest.file 2592 ) 2593 then 2594 # Ok. 2595 : 2596 else 2597 as_fn_error $? "newly created file is older than distributed files! 2598 Check your system clock" "$LINENO" 5 2599 fi 2600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2601 $as_echo "yes" >&6; } 2602 # If we didn't sleep, we still need to ensure time stamps of config.status and 2603 # generated files are strictly newer. 2604 am_sleep_pid= 2605 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2606 ( sleep 1 ) & 2607 am_sleep_pid=$! 2608 fi 2609 2610 rm -f conftest.file 2611 2612 test "$program_prefix" != NONE && 2613 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2614 # Use a double $ so make ignores it. 2615 test "$program_suffix" != NONE && 2616 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2617 # Double any \ or $. 2618 # By default was `s,x,x', remove it if useless. 2619 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2620 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2621 2622 # expand $ac_aux_dir to an absolute path 2623 am_aux_dir=`cd $ac_aux_dir && pwd` 2624 2625 if test x"${MISSING+set}" != xset; then 2626 case $am_aux_dir in 2627 *\ * | *\ *) 2628 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2629 *) 2630 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2631 esac 2632 fi 2633 # Use eval to expand $SHELL 2634 if eval "$MISSING --is-lightweight"; then 2635 am_missing_run="$MISSING " 2636 else 2637 am_missing_run= 2638 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2639 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2640 fi 2641 2642 if test x"${install_sh}" != xset; then 2643 case $am_aux_dir in 2644 *\ * | *\ *) 2645 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2646 *) 2647 install_sh="\${SHELL} $am_aux_dir/install-sh" 2648 esac 2649 fi 2650 2651 # Installed binaries are usually stripped using 'strip' when the user 2652 # run "make install-strip". 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" >&6; } 2661 if ${ac_cv_prog_STRIP+:} false; then : 2662 $as_echo_n "(cached) " >&6 2663 else 2664 if test -n "$STRIP"; then 2665 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2666 else 2667 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2668 for as_dir in $PATH 2669 do 2670 IFS=$as_save_IFS 2671 test -z "$as_dir" && as_dir=. 2672 for ac_exec_ext in '' $ac_executable_extensions; do 2673 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2674 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2675 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2676 break 2 2677 fi 2678 done 2679 done 2680 IFS=$as_save_IFS 2681 2682 fi 2683 fi 2684 STRIP=$ac_cv_prog_STRIP 2685 if test -n "$STRIP"; then 2686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2687 $as_echo "$STRIP" >&6; } 2688 else 2689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2690 $as_echo "no" >&6; } 2691 fi 2692 2693 2694 fi 2695 if test -z "$ac_cv_prog_STRIP"; then 2696 ac_ct_STRIP=$STRIP 2697 # Extract the first word of "strip", so it can be a program name with args. 2698 set dummy strip; ac_word=$2 2699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2700 $as_echo_n "checking for $ac_word... " >&6; } 2701 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2702 $as_echo_n "(cached) " >&6 2703 else 2704 if test -n "$ac_ct_STRIP"; then 2705 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2706 else 2707 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2708 for as_dir in $PATH 2709 do 2710 IFS=$as_save_IFS 2711 test -z "$as_dir" && as_dir=. 2712 for ac_exec_ext in '' $ac_executable_extensions; do 2713 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2714 ac_cv_prog_ac_ct_STRIP="strip" 2715 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2716 break 2 2717 fi 2718 done 2719 done 2720 IFS=$as_save_IFS 2721 2722 fi 2723 fi 2724 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2725 if test -n "$ac_ct_STRIP"; then 2726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2727 $as_echo "$ac_ct_STRIP" >&6; } 2728 else 2729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2730 $as_echo "no" >&6; } 2731 fi 2732 2733 if test "x$ac_ct_STRIP" = x; then 2734 STRIP=":" 2735 else 2736 case $cross_compiling:$ac_tool_warned in 2737 yes:) 2738 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2739 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2740 ac_tool_warned=yes ;; 2741 esac 2742 STRIP=$ac_ct_STRIP 2743 fi 2744 else 2745 STRIP="$ac_cv_prog_STRIP" 2746 fi 2747 2748 fi 2749 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2750 2751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2752 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2753 if test -z "$MKDIR_P"; then 2754 if ${ac_cv_path_mkdir+:} false; then : 2755 $as_echo_n "(cached) " >&6 2756 else 2757 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2758 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2759 do 2760 IFS=$as_save_IFS 2761 test -z "$as_dir" && as_dir=. 2762 for ac_prog in mkdir gmkdir; do 2763 for ac_exec_ext in '' $ac_executable_extensions; do 2764 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue 2765 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2766 'mkdir (GNU coreutils) '* | \ 2767 'mkdir (coreutils) '* | \ 2768 'mkdir (fileutils) '4.1*) 2769 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2770 break 3;; 2771 esac 2772 done 2773 done 2774 done 2775 IFS=$as_save_IFS 2776 2777 fi 2778 2779 test -d ./--version && rmdir ./--version 2780 if test "${ac_cv_path_mkdir+set}" = set; then 2781 MKDIR_P="$ac_cv_path_mkdir -p" 2782 else 2783 # As a last resort, use the slow shell script. Don't cache a 2784 # value for MKDIR_P within a source directory, because that will 2785 # break other packages using the cache if that directory is 2786 # removed, or if the value is a relative name. 2787 MKDIR_P="$ac_install_sh -d" 2788 fi 2789 fi 2790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2791 $as_echo "$MKDIR_P" >&6; } 2792 2793 for ac_prog in gawk mawk nawk awk 2794 do 2795 # Extract the first word of "$ac_prog", so it can be a program name with args. 2796 set dummy $ac_prog; ac_word=$2 2797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2798 $as_echo_n "checking for $ac_word... " >&6; } 2799 if ${ac_cv_prog_AWK+:} false; then : 2800 $as_echo_n "(cached) " >&6 2801 else 2802 if test -n "$AWK"; then 2803 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2804 else 2805 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2806 for as_dir in $PATH 2807 do 2808 IFS=$as_save_IFS 2809 test -z "$as_dir" && as_dir=. 2810 for ac_exec_ext in '' $ac_executable_extensions; do 2811 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2812 ac_cv_prog_AWK="$ac_prog" 2813 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2814 break 2 2815 fi 2816 done 2817 done 2818 IFS=$as_save_IFS 2819 2820 fi 2821 fi 2822 AWK=$ac_cv_prog_AWK 2823 if test -n "$AWK"; then 2824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2825 $as_echo "$AWK" >&6; } 2826 else 2827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2828 $as_echo "no" >&6; } 2829 fi 2830 2831 2832 test -n "$AWK" && break 2833 done 2834 2835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2836 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2837 set x ${MAKE-make} 2838 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2839 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2840 $as_echo_n "(cached) " >&6 2841 else 2842 cat >conftest.make <<\_ACEOF 2843 SHELL = /bin/sh 2844 all: 2845 @echo '@@@%%%=$(MAKE)=@@@%%%' 2846 _ACEOF 2847 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2848 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2849 *@@@%%%=?*=@@@%%%*) 2850 eval ac_cv_prog_make_${ac_make}_set=yes;; 2851 *) 2852 eval ac_cv_prog_make_${ac_make}_set=no;; 2853 esac 2854 rm -f conftest.make 2855 fi 2856 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2858 $as_echo "yes" >&6; } 2859 SET_MAKE= 2860 else 2861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2862 $as_echo "no" >&6; } 2863 SET_MAKE="MAKE=${MAKE-make}" 2864 fi 2865 2866 rm -rf .tst 2>/dev/null 2867 mkdir .tst 2>/dev/null 2868 if test -d .tst; then 2869 am__leading_dot=. 2870 else 2871 am__leading_dot=_ 2872 fi 2873 rmdir .tst 2>/dev/null 2874 2875 # Check whether --enable-silent-rules was given. 2876 if test "${enable_silent_rules+set}" = set; then : 2877 enableval=$enable_silent_rules; 2878 fi 2879 2880 case $enable_silent_rules in # ((( 2881 yes) AM_DEFAULT_VERBOSITY=0;; 2882 no) AM_DEFAULT_VERBOSITY=1;; 2883 *) AM_DEFAULT_VERBOSITY=1;; 2884 esac 2885 am_make=${MAKE-make} 2886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 2887 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 2888 if ${am_cv_make_support_nested_variables+:} false; then : 2889 $as_echo_n "(cached) " >&6 2890 else 2891 if $as_echo 'TRUE=$(BAR$(V)) 2892 BAR0=false 2893 BAR1=true 2894 V=1 2895 am__doit: 2896 @$(TRUE) 2897 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 2898 am_cv_make_support_nested_variables=yes 2899 else 2900 am_cv_make_support_nested_variables=no 2901 fi 2902 fi 2903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 2904 $as_echo "$am_cv_make_support_nested_variables" >&6; } 2905 if test $am_cv_make_support_nested_variables = yes; then 2906 AM_V='$(V)' 2907 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 2908 else 2909 AM_V=$AM_DEFAULT_VERBOSITY 2910 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 2911 fi 2912 AM_BACKSLASH='\' 2913 2914 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2915 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2916 # is not polluted with repeated "-I." 2917 am__isrc=' -I$(srcdir)' 2918 # test to see if srcdir already configured 2919 if test -f $srcdir/config.status; then 2920 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2921 fi 2922 fi 2923 2924 # test whether we have cygpath 2925 if test -z "$CYGPATH_W"; then 2926 if (cygpath --version) >/dev/null 2>/dev/null; then 2927 CYGPATH_W='cygpath -w' 2928 else 2929 CYGPATH_W=echo 2930 fi 2931 fi 2932 2933 2934 # Define the identity of the package. 2935 PACKAGE='libXmu' 2936 VERSION='1.1.2' 2937 2938 2939 cat >>confdefs.h <<_ACEOF 2940 #define PACKAGE "$PACKAGE" 2941 _ACEOF 2942 2943 2944 cat >>confdefs.h <<_ACEOF 2945 #define VERSION "$VERSION" 2946 _ACEOF 2947 2948 # Some tools Automake needs. 2949 2950 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2951 2952 2953 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2954 2955 2956 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2957 2958 2959 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2960 2961 2962 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2963 2964 # For better backward compatibility. To be removed once Automake 1.9.x 2965 # dies out for good. For more background, see: 2966 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2967 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 2968 mkdir_p='$(MKDIR_P)' 2969 2970 # We need awk for the "check" target. The system "awk" is bad on 2971 # some platforms. 2972 # Always define AMTAR for backward compatibility. Yes, it's still used 2973 # in the wild :-( We should find a proper way to deprecate it ... 2974 AMTAR='$${TAR-tar}' 2975 2976 2977 # We'll loop over all known methods to create a tar archive until one works. 2978 _am_tools='gnutar pax cpio none' 2979 2980 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2981 2982 2983 2984 2985 2986 2987 # POSIX will say in a future version that running "rm -f" with no argument 2988 # is OK; and we want to be able to make that assumption in our Makefile 2989 # recipes. So use an aggressive probe to check that the usage we want is 2990 # actually supported "in the wild" to an acceptable degree. 2991 # See automake bug#10828. 2992 # To make any issue more visible, cause the running configure to be aborted 2993 # by default if the 'rm' program in use doesn't match our expectations; the 2994 # user can still override this though. 2995 if rm -f && rm -fr && rm -rf; then : OK; else 2996 cat >&2 <<'END' 2997 Oops! 2998 2999 Your 'rm' program seems unable to run without file operands specified 3000 on the command line, even when the '-f' option is present. This is contrary 3001 to the behaviour of most rm programs out there, and not conforming with 3002 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 3003 3004 Please tell bug-automake@gnu.org about your system, including the value 3005 of your $PATH and any error possibly output before this message. This 3006 can help us improve future automake versions. 3007 3008 END 3009 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 3010 echo 'Configuration will proceed anyway, since you have set the' >&2 3011 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 3012 echo >&2 3013 else 3014 cat >&2 <<'END' 3015 Aborting the configuration process, to ensure you take notice of the issue. 3016 3017 You can download and install GNU coreutils to get an 'rm' implementation 3018 that behaves properly: <http://www.gnu.org/software/coreutils/>. 3019 3020 If you want to complete the configuration process using your problematic 3021 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 3022 to "yes", and re-run configure. 3023 3024 END 3025 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 3026 fi 3027 fi 3028 3029 # Initialize libtool 3030 case `pwd` in 3031 *\ * | *\ *) 3032 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 3033 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 3034 esac 3035 3036 3037 3038 macro_version='2.4.2' 3039 macro_revision='1.3337' 3040 3041 3042 3043 3044 3045 3046 3047 3048 3049 3050 3051 3052 3053 ltmain="$ac_aux_dir/ltmain.sh" 3054 3055 # Make sure we can run config.sub. 3056 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 3057 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 3058 3059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 3060 $as_echo_n "checking build system type... 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"invalid value of canonical build" "$LINENO" 5;; 3078 esac 3079 build=$ac_cv_build 3080 ac_save_IFS=$IFS; IFS='-' 3081 set x $ac_cv_build 3082 shift 3083 build_cpu=$1 3084 build_vendor=$2 3085 shift; shift 3086 # Remember, the first character of IFS is used to create $*, 3087 # except with old shells: 3088 build_os=$* 3089 IFS=$ac_save_IFS 3090 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3091 3092 3093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3094 $as_echo_n "checking host system type... " >&6; } 3095 if ${ac_cv_host+:} false; then : 3096 $as_echo_n "(cached) " >&6 3097 else 3098 if test "x$host_alias" = x; then 3099 ac_cv_host=$ac_cv_build 3100 else 3101 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 3102 as_fn_error $? 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" >&6; } 3209 am__include="#" 3210 am__quote= 3211 _am_result=none 3212 # First try GNU make style include. 3213 echo "include confinc" > confmf 3214 # Ignore all kinds of additional output from 'make'. 3215 case `$am_make -s -f confmf 2> /dev/null` in #( 3216 *the\ am__doit\ target*) 3217 am__include=include 3218 am__quote= 3219 _am_result=GNU 3220 ;; 3221 esac 3222 # Now try BSD make style include. 3223 if test "$am__include" = "#"; then 3224 echo '.include "confinc"' > confmf 3225 case `$am_make -s -f confmf 2> /dev/null` in #( 3226 *the\ am__doit\ target*) 3227 am__include=.include 3228 am__quote="\"" 3229 _am_result=BSD 3230 ;; 3231 esac 3232 fi 3233 3234 3235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 3236 $as_echo "$_am_result" >&6; } 3237 rm -f confinc confmf 3238 3239 # Check whether --enable-dependency-tracking was given. 3240 if test "${enable_dependency_tracking+set}" = set; then : 3241 enableval=$enable_dependency_tracking; 3242 fi 3243 3244 if test "x$enable_dependency_tracking" != xno; then 3245 am_depcomp="$ac_aux_dir/depcomp" 3246 AMDEPBACKSLASH='\' 3247 am__nodep='_no' 3248 fi 3249 if test "x$enable_dependency_tracking" != xno; then 3250 AMDEP_TRUE= 3251 AMDEP_FALSE='#' 3252 else 3253 AMDEP_TRUE='#' 3254 AMDEP_FALSE= 3255 fi 3256 3257 3258 ac_ext=c 3259 ac_cpp='$CPP $CPPFLAGS' 3260 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3261 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3262 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3263 if test -n "$ac_tool_prefix"; then 3264 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3265 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3267 $as_echo_n "checking for $ac_word... " >&6; } 3268 if ${ac_cv_prog_CC+:} false; then : 3269 $as_echo_n "(cached) " >&6 3270 else 3271 if test -n "$CC"; then 3272 ac_cv_prog_CC="$CC" # Let the user override the test. 3273 else 3274 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3275 for as_dir in $PATH 3276 do 3277 IFS=$as_save_IFS 3278 test -z "$as_dir" && as_dir=. 3279 for ac_exec_ext in '' $ac_executable_extensions; do 3280 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3281 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3282 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3283 break 2 3284 fi 3285 done 3286 done 3287 IFS=$as_save_IFS 3288 3289 fi 3290 fi 3291 CC=$ac_cv_prog_CC 3292 if test -n "$CC"; then 3293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3294 $as_echo "$CC" >&6; } 3295 else 3296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3297 $as_echo "no" >&6; } 3298 fi 3299 3300 3301 fi 3302 if test -z "$ac_cv_prog_CC"; then 3303 ac_ct_CC=$CC 3304 # Extract the first word of "gcc", so it can be a program name with args. 3305 set dummy gcc; ac_word=$2 3306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3307 $as_echo_n "checking for $ac_word... " >&6; } 3308 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3309 $as_echo_n "(cached) " >&6 3310 else 3311 if test -n "$ac_ct_CC"; then 3312 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3313 else 3314 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3315 for as_dir in $PATH 3316 do 3317 IFS=$as_save_IFS 3318 test -z "$as_dir" && as_dir=. 3319 for ac_exec_ext in '' $ac_executable_extensions; do 3320 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3321 ac_cv_prog_ac_ct_CC="gcc" 3322 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3323 break 2 3324 fi 3325 done 3326 done 3327 IFS=$as_save_IFS 3328 3329 fi 3330 fi 3331 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3332 if test -n "$ac_ct_CC"; then 3333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3334 $as_echo "$ac_ct_CC" >&6; } 3335 else 3336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3337 $as_echo "no" >&6; } 3338 fi 3339 3340 if test "x$ac_ct_CC" = x; then 3341 CC="" 3342 else 3343 case $cross_compiling:$ac_tool_warned in 3344 yes:) 3345 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3346 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3347 ac_tool_warned=yes ;; 3348 esac 3349 CC=$ac_ct_CC 3350 fi 3351 else 3352 CC="$ac_cv_prog_CC" 3353 fi 3354 3355 if test -z "$CC"; then 3356 if test -n "$ac_tool_prefix"; then 3357 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3358 set dummy ${ac_tool_prefix}cc; ac_word=$2 3359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3360 $as_echo_n "checking for $ac_word... " >&6; } 3361 if ${ac_cv_prog_CC+:} false; then : 3362 $as_echo_n "(cached) " >&6 3363 else 3364 if test -n "$CC"; then 3365 ac_cv_prog_CC="$CC" # Let the user override the test. 3366 else 3367 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3368 for as_dir in $PATH 3369 do 3370 IFS=$as_save_IFS 3371 test -z "$as_dir" && as_dir=. 3372 for ac_exec_ext in '' $ac_executable_extensions; do 3373 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3374 ac_cv_prog_CC="${ac_tool_prefix}cc" 3375 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3376 break 2 3377 fi 3378 done 3379 done 3380 IFS=$as_save_IFS 3381 3382 fi 3383 fi 3384 CC=$ac_cv_prog_CC 3385 if test -n "$CC"; then 3386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3387 $as_echo "$CC" >&6; } 3388 else 3389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3390 $as_echo "no" >&6; } 3391 fi 3392 3393 3394 fi 3395 fi 3396 if test -z "$CC"; then 3397 # Extract the first word of "cc", so it can be a program name with args. 3398 set dummy cc; ac_word=$2 3399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3400 $as_echo_n "checking for $ac_word... " >&6; } 3401 if ${ac_cv_prog_CC+:} false; then : 3402 $as_echo_n "(cached) " >&6 3403 else 3404 if test -n "$CC"; then 3405 ac_cv_prog_CC="$CC" # Let the user override the test. 3406 else 3407 ac_prog_rejected=no 3408 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3409 for as_dir in $PATH 3410 do 3411 IFS=$as_save_IFS 3412 test -z "$as_dir" && as_dir=. 3413 for ac_exec_ext in '' $ac_executable_extensions; do 3414 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3415 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3416 ac_prog_rejected=yes 3417 continue 3418 fi 3419 ac_cv_prog_CC="cc" 3420 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3421 break 2 3422 fi 3423 done 3424 done 3425 IFS=$as_save_IFS 3426 3427 if test $ac_prog_rejected = yes; then 3428 # We found a bogon in the path, so make sure we never use it. 3429 set dummy $ac_cv_prog_CC 3430 shift 3431 if test $# != 0; then 3432 # We chose a different compiler from the bogus one. 3433 # However, it has the same basename, so the bogon will be chosen 3434 # first if we set CC to just the basename; use the full file name. 3435 shift 3436 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3437 fi 3438 fi 3439 fi 3440 fi 3441 CC=$ac_cv_prog_CC 3442 if test -n "$CC"; then 3443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3444 $as_echo "$CC" >&6; } 3445 else 3446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3447 $as_echo "no" >&6; } 3448 fi 3449 3450 3451 fi 3452 if test -z "$CC"; then 3453 if test -n "$ac_tool_prefix"; then 3454 for ac_prog in cl.exe 3455 do 3456 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3457 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3459 $as_echo_n "checking for $ac_word... " >&6; } 3460 if ${ac_cv_prog_CC+:} false; then : 3461 $as_echo_n "(cached) " >&6 3462 else 3463 if test -n "$CC"; then 3464 ac_cv_prog_CC="$CC" # Let the user override the test. 3465 else 3466 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3467 for as_dir in $PATH 3468 do 3469 IFS=$as_save_IFS 3470 test -z "$as_dir" && as_dir=. 3471 for ac_exec_ext in '' $ac_executable_extensions; do 3472 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3473 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3474 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3475 break 2 3476 fi 3477 done 3478 done 3479 IFS=$as_save_IFS 3480 3481 fi 3482 fi 3483 CC=$ac_cv_prog_CC 3484 if test -n "$CC"; then 3485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3486 $as_echo "$CC" >&6; } 3487 else 3488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3489 $as_echo "no" >&6; } 3490 fi 3491 3492 3493 test -n "$CC" && break 3494 done 3495 fi 3496 if test -z "$CC"; then 3497 ac_ct_CC=$CC 3498 for ac_prog in cl.exe 3499 do 3500 # Extract the first word of "$ac_prog", so it can be a program name with args. 3501 set dummy $ac_prog; ac_word=$2 3502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3503 $as_echo_n "checking for $ac_word... " >&6; } 3504 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3505 $as_echo_n "(cached) " >&6 3506 else 3507 if test -n "$ac_ct_CC"; then 3508 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3509 else 3510 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3511 for as_dir in $PATH 3512 do 3513 IFS=$as_save_IFS 3514 test -z "$as_dir" && as_dir=. 3515 for ac_exec_ext in '' $ac_executable_extensions; do 3516 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3517 ac_cv_prog_ac_ct_CC="$ac_prog" 3518 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3519 break 2 3520 fi 3521 done 3522 done 3523 IFS=$as_save_IFS 3524 3525 fi 3526 fi 3527 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3528 if test -n "$ac_ct_CC"; then 3529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3530 $as_echo "$ac_ct_CC" >&6; } 3531 else 3532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3533 $as_echo "no" >&6; } 3534 fi 3535 3536 3537 test -n "$ac_ct_CC" && break 3538 done 3539 3540 if test "x$ac_ct_CC" = x; then 3541 CC="" 3542 else 3543 case $cross_compiling:$ac_tool_warned in 3544 yes:) 3545 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3546 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3547 ac_tool_warned=yes ;; 3548 esac 3549 CC=$ac_ct_CC 3550 fi 3551 fi 3552 3553 fi 3554 3555 3556 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3557 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3558 as_fn_error $? "no acceptable C compiler found in \$PATH 3559 See \`config.log' for more details" "$LINENO" 5; } 3560 3561 # Provide some information about the compiler. 3562 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3563 set X $ac_compile 3564 ac_compiler=$2 3565 for ac_option in --version -v -V -qversion; do 3566 { { ac_try="$ac_compiler $ac_option >&5" 3567 case "(($ac_try" in 3568 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3569 *) ac_try_echo=$ac_try;; 3570 esac 3571 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3572 $as_echo "$ac_try_echo"; } >&5 3573 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3574 ac_status=$? 3575 if test -s conftest.err; then 3576 sed '10a\ 3577 ... rest of stderr output deleted ... 3578 10q' conftest.err >conftest.er1 3579 cat conftest.er1 >&5 3580 fi 3581 rm -f conftest.er1 conftest.err 3582 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3583 test $ac_status = 0; } 3584 done 3585 3586 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3587 /* end confdefs.h. */ 3588 3589 int 3590 main () 3591 { 3592 3593 ; 3594 return 0; 3595 } 3596 _ACEOF 3597 ac_clean_files_save=$ac_clean_files 3598 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3599 # Try to create an executable without -o first, disregard a.out. 3600 # It will help us diagnose broken compilers, and finding out an intuition 3601 # of exeext. 3602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3603 $as_echo_n "checking whether the C compiler works... " >&6; } 3604 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3605 3606 # The possible output files: 3607 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3608 3609 ac_rmfiles= 3610 for ac_file in $ac_files 3611 do 3612 case $ac_file in 3613 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3614 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3615 esac 3616 done 3617 rm -f $ac_rmfiles 3618 3619 if { { ac_try="$ac_link_default" 3620 case "(($ac_try" in 3621 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3622 *) ac_try_echo=$ac_try;; 3623 esac 3624 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3625 $as_echo "$ac_try_echo"; } >&5 3626 (eval "$ac_link_default") 2>&5 3627 ac_status=$? 3628 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3629 test $ac_status = 0; }; then : 3630 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3631 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3632 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3633 # so that the user can short-circuit this test for compilers unknown to 3634 # Autoconf. 3635 for ac_file in $ac_files '' 3636 do 3637 test -f "$ac_file" || continue 3638 case $ac_file in 3639 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3640 ;; 3641 [ab].out ) 3642 # We found the default executable, but exeext='' is most 3643 # certainly right. 3644 break;; 3645 *.* ) 3646 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3647 then :; else 3648 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3649 fi 3650 # We set ac_cv_exeext here because the later test for it is not 3651 # safe: cross compilers may not add the suffix if given an `-o' 3652 # argument, so we may need to know it at that point already. 3653 # Even if this section looks crufty: it has the advantage of 3654 # actually working. 3655 break;; 3656 * ) 3657 break;; 3658 esac 3659 done 3660 test "$ac_cv_exeext" = no && ac_cv_exeext= 3661 3662 else 3663 ac_file='' 3664 fi 3665 if test -z "$ac_file"; then : 3666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3667 $as_echo "no" >&6; } 3668 $as_echo "$as_me: failed program was:" >&5 3669 sed 's/^/| /' conftest.$ac_ext >&5 3670 3671 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3672 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3673 as_fn_error 77 "C compiler cannot create executables 3674 See \`config.log' for more details" "$LINENO" 5; } 3675 else 3676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3677 $as_echo "yes" >&6; } 3678 fi 3679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3680 $as_echo_n "checking for C compiler default output file name... " >&6; } 3681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3682 $as_echo "$ac_file" >&6; } 3683 ac_exeext=$ac_cv_exeext 3684 3685 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3686 ac_clean_files=$ac_clean_files_save 3687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3688 $as_echo_n "checking for suffix of executables... " >&6; } 3689 if { { ac_try="$ac_link" 3690 case "(($ac_try" in 3691 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3692 *) ac_try_echo=$ac_try;; 3693 esac 3694 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3695 $as_echo "$ac_try_echo"; } >&5 3696 (eval "$ac_link") 2>&5 3697 ac_status=$? 3698 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3699 test $ac_status = 0; }; then : 3700 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3701 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3702 # work properly (i.e., refer to `conftest.exe'), while it won't with 3703 # `rm'. 3704 for ac_file in conftest.exe conftest conftest.*; do 3705 test -f "$ac_file" || continue 3706 case $ac_file in 3707 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3708 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3709 break;; 3710 * ) break;; 3711 esac 3712 done 3713 else 3714 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3715 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3716 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3717 See \`config.log' for more details" "$LINENO" 5; } 3718 fi 3719 rm -f conftest conftest$ac_cv_exeext 3720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3721 $as_echo "$ac_cv_exeext" >&6; } 3722 3723 rm -f conftest.$ac_ext 3724 EXEEXT=$ac_cv_exeext 3725 ac_exeext=$EXEEXT 3726 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3727 /* end confdefs.h. */ 3728 #include <stdio.h> 3729 int 3730 main () 3731 { 3732 FILE *f = fopen ("conftest.out", "w"); 3733 return ferror (f) || fclose (f) != 0; 3734 3735 ; 3736 return 0; 3737 } 3738 _ACEOF 3739 ac_clean_files="$ac_clean_files conftest.out" 3740 # Check that the compiler produces executables we can run. If not, either 3741 # the compiler is broken, or we cross compile. 3742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3743 $as_echo_n "checking whether we are cross compiling... " >&6; } 3744 if test "$cross_compiling" != yes; then 3745 { { ac_try="$ac_link" 3746 case "(($ac_try" in 3747 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3748 *) ac_try_echo=$ac_try;; 3749 esac 3750 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3751 $as_echo "$ac_try_echo"; } >&5 3752 (eval "$ac_link") 2>&5 3753 ac_status=$? 3754 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3755 test $ac_status = 0; } 3756 if { ac_try='./conftest$ac_cv_exeext' 3757 { { case "(($ac_try" in 3758 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3759 *) ac_try_echo=$ac_try;; 3760 esac 3761 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3762 $as_echo "$ac_try_echo"; } >&5 3763 (eval "$ac_try") 2>&5 3764 ac_status=$? 3765 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3766 test $ac_status = 0; }; }; then 3767 cross_compiling=no 3768 else 3769 if test "$cross_compiling" = maybe; then 3770 cross_compiling=yes 3771 else 3772 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3773 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3774 as_fn_error $? "cannot run C compiled programs. 3775 If you meant to cross compile, use \`--host'. 3776 See \`config.log' for more details" "$LINENO" 5; } 3777 fi 3778 fi 3779 fi 3780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3781 $as_echo "$cross_compiling" >&6; } 3782 3783 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3784 ac_clean_files=$ac_clean_files_save 3785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3786 $as_echo_n "checking for suffix of object files... " >&6; } 3787 if ${ac_cv_objext+:} false; then : 3788 $as_echo_n "(cached) " >&6 3789 else 3790 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3791 /* end confdefs.h. */ 3792 3793 int 3794 main () 3795 { 3796 3797 ; 3798 return 0; 3799 } 3800 _ACEOF 3801 rm -f conftest.o conftest.obj 3802 if { { ac_try="$ac_compile" 3803 case "(($ac_try" in 3804 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3805 *) ac_try_echo=$ac_try;; 3806 esac 3807 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3808 $as_echo "$ac_try_echo"; } >&5 3809 (eval "$ac_compile") 2>&5 3810 ac_status=$? 3811 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3812 test $ac_status = 0; }; then : 3813 for ac_file in conftest.o conftest.obj conftest.*; do 3814 test -f "$ac_file" || continue; 3815 case $ac_file in 3816 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3817 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3818 break;; 3819 esac 3820 done 3821 else 3822 $as_echo "$as_me: failed program was:" >&5 3823 sed 's/^/| /' conftest.$ac_ext >&5 3824 3825 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3826 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3827 as_fn_error $? "cannot compute suffix of object files: cannot compile 3828 See \`config.log' for more details" "$LINENO" 5; } 3829 fi 3830 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3831 fi 3832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3833 $as_echo "$ac_cv_objext" >&6; } 3834 OBJEXT=$ac_cv_objext 3835 ac_objext=$OBJEXT 3836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3837 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3838 if ${ac_cv_c_compiler_gnu+:} false; then : 3839 $as_echo_n "(cached) " >&6 3840 else 3841 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3842 /* end confdefs.h. */ 3843 3844 int 3845 main () 3846 { 3847 #ifndef __GNUC__ 3848 choke me 3849 #endif 3850 3851 ; 3852 return 0; 3853 } 3854 _ACEOF 3855 if ac_fn_c_try_compile "$LINENO"; then : 3856 ac_compiler_gnu=yes 3857 else 3858 ac_compiler_gnu=no 3859 fi 3860 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3861 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3862 3863 fi 3864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3865 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3866 if test $ac_compiler_gnu = yes; then 3867 GCC=yes 3868 else 3869 GCC= 3870 fi 3871 ac_test_CFLAGS=${CFLAGS+set} 3872 ac_save_CFLAGS=$CFLAGS 3873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3874 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3875 if ${ac_cv_prog_cc_g+:} false; then : 3876 $as_echo_n "(cached) " >&6 3877 else 3878 ac_save_c_werror_flag=$ac_c_werror_flag 3879 ac_c_werror_flag=yes 3880 ac_cv_prog_cc_g=no 3881 CFLAGS="-g" 3882 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3883 /* end confdefs.h. */ 3884 3885 int 3886 main () 3887 { 3888 3889 ; 3890 return 0; 3891 } 3892 _ACEOF 3893 if ac_fn_c_try_compile "$LINENO"; then : 3894 ac_cv_prog_cc_g=yes 3895 else 3896 CFLAGS="" 3897 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3898 /* end confdefs.h. */ 3899 3900 int 3901 main () 3902 { 3903 3904 ; 3905 return 0; 3906 } 3907 _ACEOF 3908 if ac_fn_c_try_compile "$LINENO"; then : 3909 3910 else 3911 ac_c_werror_flag=$ac_save_c_werror_flag 3912 CFLAGS="-g" 3913 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3914 /* end confdefs.h. */ 3915 3916 int 3917 main () 3918 { 3919 3920 ; 3921 return 0; 3922 } 3923 _ACEOF 3924 if ac_fn_c_try_compile "$LINENO"; then : 3925 ac_cv_prog_cc_g=yes 3926 fi 3927 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3928 fi 3929 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3930 fi 3931 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3932 ac_c_werror_flag=$ac_save_c_werror_flag 3933 fi 3934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3935 $as_echo "$ac_cv_prog_cc_g" >&6; } 3936 if test "$ac_test_CFLAGS" = set; then 3937 CFLAGS=$ac_save_CFLAGS 3938 elif test $ac_cv_prog_cc_g = yes; then 3939 if test "$GCC" = yes; then 3940 CFLAGS="-g -O2" 3941 else 3942 CFLAGS="-g" 3943 fi 3944 else 3945 if test "$GCC" = yes; then 3946 CFLAGS="-O2" 3947 else 3948 CFLAGS= 3949 fi 3950 fi 3951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3952 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3953 if ${ac_cv_prog_cc_c89+:} false; then : 3954 $as_echo_n "(cached) " >&6 3955 else 3956 ac_cv_prog_cc_c89=no 3957 ac_save_CC=$CC 3958 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3959 /* end confdefs.h. */ 3960 #include <stdarg.h> 3961 #include <stdio.h> 3962 #include <sys/types.h> 3963 #include <sys/stat.h> 3964 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3965 struct buf { int x; }; 3966 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3967 static char *e (p, i) 3968 char **p; 3969 int i; 3970 { 3971 return p[i]; 3972 } 3973 static char *f (char * (*g) (char **, int), char **p, ...) 3974 { 3975 char *s; 3976 va_list v; 3977 va_start (v,p); 3978 s = g (p, va_arg (v,int)); 3979 va_end (v); 3980 return s; 3981 } 3982 3983 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3984 function prototypes and stuff, but not '\xHH' hex character constants. 3985 These don't provoke an error unfortunately, instead are silently treated 3986 as 'x'. The following induces an error, until -std is added to get 3987 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3988 array size at least. It's necessary to write '\x00'==0 to get something 3989 that's true only with -std. */ 3990 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3991 3992 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3993 inside strings and character constants. */ 3994 #define FOO(x) 'x' 3995 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3996 3997 int test (int i, double x); 3998 struct s1 {int (*f) (int a);}; 3999 struct s2 {int (*f) (double a);}; 4000 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 4001 int argc; 4002 char **argv; 4003 int 4004 main () 4005 { 4006 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 4007 ; 4008 return 0; 4009 } 4010 _ACEOF 4011 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 4012 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4013 do 4014 CC="$ac_save_CC $ac_arg" 4015 if ac_fn_c_try_compile "$LINENO"; then : 4016 ac_cv_prog_cc_c89=$ac_arg 4017 fi 4018 rm -f core conftest.err conftest.$ac_objext 4019 test "x$ac_cv_prog_cc_c89" != "xno" && break 4020 done 4021 rm -f conftest.$ac_ext 4022 CC=$ac_save_CC 4023 4024 fi 4025 # AC_CACHE_VAL 4026 case "x$ac_cv_prog_cc_c89" in 4027 x) 4028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4029 $as_echo "none needed" >&6; } ;; 4030 xno) 4031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4032 $as_echo "unsupported" >&6; } ;; 4033 *) 4034 CC="$CC $ac_cv_prog_cc_c89" 4035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4036 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 4037 esac 4038 if test "x$ac_cv_prog_cc_c89" != xno; then : 4039 4040 fi 4041 4042 ac_ext=c 4043 ac_cpp='$CPP $CPPFLAGS' 4044 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4045 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4046 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4047 4048 ac_ext=c 4049 ac_cpp='$CPP $CPPFLAGS' 4050 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4051 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4052 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 4054 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 4055 if ${am_cv_prog_cc_c_o+:} false; then : 4056 $as_echo_n "(cached) " >&6 4057 else 4058 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4059 /* end confdefs.h. */ 4060 4061 int 4062 main () 4063 { 4064 4065 ; 4066 return 0; 4067 } 4068 _ACEOF 4069 # Make sure it works both with $CC and with simple cc. 4070 # Following AC_PROG_CC_C_O, we do the test twice because some 4071 # compilers refuse to overwrite an existing .o file with -o, 4072 # though they will create one. 4073 am_cv_prog_cc_c_o=yes 4074 for am_i in 1 2; do 4075 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 4076 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 4077 ac_status=$? 4078 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4079 (exit $ac_status); } \ 4080 && test -f conftest2.$ac_objext; then 4081 : OK 4082 else 4083 am_cv_prog_cc_c_o=no 4084 break 4085 fi 4086 done 4087 rm -f core conftest* 4088 unset am_i 4089 fi 4090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 4091 $as_echo "$am_cv_prog_cc_c_o" >&6; } 4092 if test "$am_cv_prog_cc_c_o" != yes; then 4093 # Losing compiler, so override with the script. 4094 # FIXME: It is wrong to rewrite CC. 4095 # But if we don't then we get into trouble of one sort or another. 4096 # A longer-term fix would be to have automake use am__CC in this case, 4097 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 4098 CC="$am_aux_dir/compile $CC" 4099 fi 4100 ac_ext=c 4101 ac_cpp='$CPP $CPPFLAGS' 4102 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4103 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4104 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4105 4106 4107 depcc="$CC" am_compiler_list= 4108 4109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4110 $as_echo_n "checking dependency style of $depcc... " >&6; } 4111 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 4112 $as_echo_n "(cached) " >&6 4113 else 4114 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4115 # We make a subdir and do the tests there. Otherwise we can end up 4116 # making bogus files that we don't know about and never remove. For 4117 # instance it was reported that on HP-UX the gcc test will end up 4118 # making a dummy file named 'D' -- because '-MD' means "put the output 4119 # in D". 4120 rm -rf conftest.dir 4121 mkdir conftest.dir 4122 # Copy depcomp to subdir because otherwise we won't find it if we're 4123 # using a relative directory. 4124 cp "$am_depcomp" conftest.dir 4125 cd conftest.dir 4126 # We will build objects and dependencies in a subdirectory because 4127 # it helps to detect inapplicable dependency modes. For instance 4128 # both Tru64's cc and ICC support -MD to output dependencies as a 4129 # side effect of compilation, but ICC will put the dependencies in 4130 # the current directory while Tru64 will put them in the object 4131 # directory. 4132 mkdir sub 4133 4134 am_cv_CC_dependencies_compiler_type=none 4135 if test "$am_compiler_list" = ""; then 4136 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4137 fi 4138 am__universal=false 4139 case " $depcc " in #( 4140 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4141 esac 4142 4143 for depmode in $am_compiler_list; do 4144 # Setup a source with many dependencies, because some compilers 4145 # like to wrap large dependency lists on column 80 (with \), and 4146 # we should not choose a depcomp mode which is confused by this. 4147 # 4148 # We need to recreate these files for each test, as the compiler may 4149 # overwrite some of them when testing with obscure command lines. 4150 # This happens at least with the AIX C compiler. 4151 : > sub/conftest.c 4152 for i in 1 2 3 4 5 6; do 4153 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4154 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4155 # Solaris 10 /bin/sh. 4156 echo '/* dummy */' > sub/conftst$i.h 4157 done 4158 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4159 4160 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4161 # mode. It turns out that the SunPro C++ compiler does not properly 4162 # handle '-M -o', and we need to detect this. Also, some Intel 4163 # versions had trouble with output in subdirs. 4164 am__obj=sub/conftest.${OBJEXT-o} 4165 am__minus_obj="-o $am__obj" 4166 case $depmode in 4167 gcc) 4168 # This depmode causes a compiler race in universal mode. 4169 test "$am__universal" = false || continue 4170 ;; 4171 nosideeffect) 4172 # After this tag, mechanisms are not by side-effect, so they'll 4173 # only be used when explicitly requested. 4174 if test "x$enable_dependency_tracking" = xyes; then 4175 continue 4176 else 4177 break 4178 fi 4179 ;; 4180 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4181 # This compiler won't grok '-c -o', but also, the minuso test has 4182 # not run yet. These depmodes are late enough in the game, and 4183 # so weak that their functioning should not be impacted. 4184 am__obj=conftest.${OBJEXT-o} 4185 am__minus_obj= 4186 ;; 4187 none) break ;; 4188 esac 4189 if depmode=$depmode \ 4190 source=sub/conftest.c object=$am__obj \ 4191 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4192 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4193 >/dev/null 2>conftest.err && 4194 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4195 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4196 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4197 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4198 # icc doesn't choke on unknown options, it will just issue warnings 4199 # or remarks (even with -Werror). So we grep stderr for any message 4200 # that says an option was ignored or not supported. 4201 # When given -MP, icc 7.0 and 7.1 complain thusly: 4202 # icc: Command line warning: ignoring option '-M'; no argument required 4203 # The diagnosis changed in icc 8.0: 4204 # icc: Command line remark: option '-MP' not supported 4205 if (grep 'ignoring option' conftest.err || 4206 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4207 am_cv_CC_dependencies_compiler_type=$depmode 4208 break 4209 fi 4210 fi 4211 done 4212 4213 cd .. 4214 rm -rf conftest.dir 4215 else 4216 am_cv_CC_dependencies_compiler_type=none 4217 fi 4218 4219 fi 4220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4221 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4222 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4223 4224 if 4225 test "x$enable_dependency_tracking" != xno \ 4226 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4227 am__fastdepCC_TRUE= 4228 am__fastdepCC_FALSE='#' 4229 else 4230 am__fastdepCC_TRUE='#' 4231 am__fastdepCC_FALSE= 4232 fi 4233 4234 4235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4236 $as_echo_n "checking for a sed that does not truncate output... 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"no acceptable sed could be found in \$PATH" "$LINENO" 5 4293 fi 4294 else 4295 ac_cv_path_SED=$SED 4296 fi 4297 4298 fi 4299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4300 $as_echo "$ac_cv_path_SED" >&6; } 4301 SED="$ac_cv_path_SED" 4302 rm -f conftest.sed 4303 4304 test -z "$SED" && SED=sed 4305 Xsed="$SED -e 1s/^X//" 4306 4307 4308 4309 4310 4311 4312 4313 4314 4315 4316 4317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4318 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4319 if ${ac_cv_path_GREP+:} false; then : 4320 $as_echo_n "(cached) " >&6 4321 else 4322 if test -z "$GREP"; then 4323 ac_path_GREP_found=false 4324 # Loop through the user's path and test for each of PROGNAME-LIST 4325 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4326 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4327 do 4328 IFS=$as_save_IFS 4329 test -z "$as_dir" && as_dir=. 4330 for ac_prog in grep ggrep; do 4331 for ac_exec_ext in '' $ac_executable_extensions; do 4332 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4333 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 4334 # Check for GNU ac_path_GREP and select it if it is found. 4335 # Check for GNU $ac_path_GREP 4336 case `"$ac_path_GREP" --version 2>&1` in 4337 *GNU*) 4338 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4339 *) 4340 ac_count=0 4341 $as_echo_n 0123456789 >"conftest.in" 4342 while : 4343 do 4344 cat "conftest.in" "conftest.in" >"conftest.tmp" 4345 mv "conftest.tmp" "conftest.in" 4346 cp "conftest.in" "conftest.nl" 4347 $as_echo 'GREP' >> "conftest.nl" 4348 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4349 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4350 as_fn_arith $ac_count + 1 && ac_count=$as_val 4351 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4352 # Best one so far, save it but keep looking for a better one 4353 ac_cv_path_GREP="$ac_path_GREP" 4354 ac_path_GREP_max=$ac_count 4355 fi 4356 # 10*(2^10) chars as input seems more than enough 4357 test $ac_count -gt 10 && break 4358 done 4359 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4360 esac 4361 4362 $ac_path_GREP_found && break 3 4363 done 4364 done 4365 done 4366 IFS=$as_save_IFS 4367 if test -z "$ac_cv_path_GREP"; then 4368 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4369 fi 4370 else 4371 ac_cv_path_GREP=$GREP 4372 fi 4373 4374 fi 4375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4376 $as_echo "$ac_cv_path_GREP" >&6; } 4377 GREP="$ac_cv_path_GREP" 4378 4379 4380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4381 $as_echo_n "checking for egrep... " >&6; } 4382 if ${ac_cv_path_EGREP+:} false; then : 4383 $as_echo_n "(cached) " >&6 4384 else 4385 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4386 then ac_cv_path_EGREP="$GREP -E" 4387 else 4388 if test -z "$EGREP"; then 4389 ac_path_EGREP_found=false 4390 # Loop through the user's path and test for each of PROGNAME-LIST 4391 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4392 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4393 do 4394 IFS=$as_save_IFS 4395 test -z "$as_dir" && as_dir=. 4396 for ac_prog in egrep; do 4397 for ac_exec_ext in '' $ac_executable_extensions; do 4398 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4399 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 4400 # Check for GNU ac_path_EGREP and select it if it is found. 4401 # Check for GNU $ac_path_EGREP 4402 case `"$ac_path_EGREP" --version 2>&1` in 4403 *GNU*) 4404 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4405 *) 4406 ac_count=0 4407 $as_echo_n 0123456789 >"conftest.in" 4408 while : 4409 do 4410 cat "conftest.in" "conftest.in" >"conftest.tmp" 4411 mv "conftest.tmp" "conftest.in" 4412 cp "conftest.in" "conftest.nl" 4413 $as_echo 'EGREP' >> "conftest.nl" 4414 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4415 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4416 as_fn_arith $ac_count + 1 && ac_count=$as_val 4417 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4418 # Best one so far, save it but keep looking for a better one 4419 ac_cv_path_EGREP="$ac_path_EGREP" 4420 ac_path_EGREP_max=$ac_count 4421 fi 4422 # 10*(2^10) chars as input seems more than enough 4423 test $ac_count -gt 10 && break 4424 done 4425 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4426 esac 4427 4428 $ac_path_EGREP_found && break 3 4429 done 4430 done 4431 done 4432 IFS=$as_save_IFS 4433 if test -z "$ac_cv_path_EGREP"; then 4434 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4435 fi 4436 else 4437 ac_cv_path_EGREP=$EGREP 4438 fi 4439 4440 fi 4441 fi 4442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4443 $as_echo "$ac_cv_path_EGREP" >&6; } 4444 EGREP="$ac_cv_path_EGREP" 4445 4446 4447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4448 $as_echo_n "checking for fgrep... " >&6; } 4449 if ${ac_cv_path_FGREP+:} false; then : 4450 $as_echo_n "(cached) " >&6 4451 else 4452 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4453 then ac_cv_path_FGREP="$GREP -F" 4454 else 4455 if test -z "$FGREP"; then 4456 ac_path_FGREP_found=false 4457 # Loop through the user's path and test for each of PROGNAME-LIST 4458 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4459 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4460 do 4461 IFS=$as_save_IFS 4462 test -z "$as_dir" && as_dir=. 4463 for ac_prog in fgrep; do 4464 for ac_exec_ext in '' $ac_executable_extensions; do 4465 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4466 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue 4467 # Check for GNU ac_path_FGREP and select it if it is found. 4468 # Check for GNU $ac_path_FGREP 4469 case `"$ac_path_FGREP" --version 2>&1` in 4470 *GNU*) 4471 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4472 *) 4473 ac_count=0 4474 $as_echo_n 0123456789 >"conftest.in" 4475 while : 4476 do 4477 cat "conftest.in" "conftest.in" >"conftest.tmp" 4478 mv "conftest.tmp" "conftest.in" 4479 cp "conftest.in" "conftest.nl" 4480 $as_echo 'FGREP' >> "conftest.nl" 4481 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4482 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4483 as_fn_arith $ac_count + 1 && ac_count=$as_val 4484 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4485 # Best one so far, save it but keep looking for a better one 4486 ac_cv_path_FGREP="$ac_path_FGREP" 4487 ac_path_FGREP_max=$ac_count 4488 fi 4489 # 10*(2^10) chars as input seems more than enough 4490 test $ac_count -gt 10 && break 4491 done 4492 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4493 esac 4494 4495 $ac_path_FGREP_found && break 3 4496 done 4497 done 4498 done 4499 IFS=$as_save_IFS 4500 if test -z "$ac_cv_path_FGREP"; then 4501 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4502 fi 4503 else 4504 ac_cv_path_FGREP=$FGREP 4505 fi 4506 4507 fi 4508 fi 4509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4510 $as_echo "$ac_cv_path_FGREP" >&6; } 4511 FGREP="$ac_cv_path_FGREP" 4512 4513 4514 test -z "$GREP" && GREP=grep 4515 4516 4517 4518 4519 4520 4521 4522 4523 4524 4525 4526 4527 4528 4529 4530 4531 4532 4533 4534 # Check whether --with-gnu-ld was given. 4535 if test "${with_gnu_ld+set}" = set; then : 4536 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 4537 else 4538 with_gnu_ld=no 4539 fi 4540 4541 ac_prog=ld 4542 if test "$GCC" = yes; then 4543 # Check if gcc -print-prog-name=ld gives a path. 4544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4545 $as_echo_n "checking for ld used by $CC... " >&6; } 4546 case $host in 4547 *-*-mingw*) 4548 # gcc leaves a trailing carriage return which upsets mingw 4549 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4550 *) 4551 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4552 esac 4553 case $ac_prog in 4554 # Accept absolute paths. 4555 [\\/]* | ?:[\\/]*) 4556 re_direlt='/[^/][^/]*/\.\./' 4557 # Canonicalize the pathname of ld 4558 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4559 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4560 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4561 done 4562 test -z "$LD" && LD="$ac_prog" 4563 ;; 4564 "") 4565 # If it fails, then pretend we aren't using GCC. 4566 ac_prog=ld 4567 ;; 4568 *) 4569 # If it is relative, then search for the first ld in PATH. 4570 with_gnu_ld=unknown 4571 ;; 4572 esac 4573 elif test "$with_gnu_ld" = yes; then 4574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4575 $as_echo_n "checking for GNU ld... " >&6; } 4576 else 4577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4578 $as_echo_n "checking for non-GNU ld... " >&6; } 4579 fi 4580 if ${lt_cv_path_LD+:} false; then : 4581 $as_echo_n "(cached) " >&6 4582 else 4583 if test -z "$LD"; then 4584 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4585 for ac_dir in $PATH; do 4586 IFS="$lt_save_ifs" 4587 test -z "$ac_dir" && ac_dir=. 4588 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4589 lt_cv_path_LD="$ac_dir/$ac_prog" 4590 # Check to see if the program is GNU ld. I'd rather use --version, 4591 # but apparently some variants of GNU ld only accept -v. 4592 # Break only if it was the GNU/non-GNU ld that we prefer. 4593 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4594 *GNU* | *'with BFD'*) 4595 test "$with_gnu_ld" != no && break 4596 ;; 4597 *) 4598 test "$with_gnu_ld" != yes && break 4599 ;; 4600 esac 4601 fi 4602 done 4603 IFS="$lt_save_ifs" 4604 else 4605 lt_cv_path_LD="$LD" # Let the user override the test with a path. 4606 fi 4607 fi 4608 4609 LD="$lt_cv_path_LD" 4610 if test -n "$LD"; then 4611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4612 $as_echo "$LD" >&6; } 4613 else 4614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4615 $as_echo "no" >&6; } 4616 fi 4617 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4619 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4620 if ${lt_cv_prog_gnu_ld+:} false; then : 4621 $as_echo_n "(cached) " >&6 4622 else 4623 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4624 case `$LD -v 2>&1 </dev/null` in 4625 *GNU* | *'with BFD'*) 4626 lt_cv_prog_gnu_ld=yes 4627 ;; 4628 *) 4629 lt_cv_prog_gnu_ld=no 4630 ;; 4631 esac 4632 fi 4633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4634 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 4635 with_gnu_ld=$lt_cv_prog_gnu_ld 4636 4637 4638 4639 4640 4641 4642 4643 4644 4645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4646 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4647 if ${lt_cv_path_NM+:} false; then : 4648 $as_echo_n "(cached) " >&6 4649 else 4650 if test -n "$NM"; then 4651 # Let the user override the test. 4652 lt_cv_path_NM="$NM" 4653 else 4654 lt_nm_to_check="${ac_tool_prefix}nm" 4655 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4656 lt_nm_to_check="$lt_nm_to_check nm" 4657 fi 4658 for lt_tmp_nm in $lt_nm_to_check; do 4659 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4660 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4661 IFS="$lt_save_ifs" 4662 test -z "$ac_dir" && ac_dir=. 4663 tmp_nm="$ac_dir/$lt_tmp_nm" 4664 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 4665 # Check to see if the nm accepts a BSD-compat flag. 4666 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 4667 # nm: unknown option "B" ignored 4668 # Tru64's nm complains that /dev/null is an invalid object file 4669 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 4670 */dev/null* | *'Invalid file or object type'*) 4671 lt_cv_path_NM="$tmp_nm -B" 4672 break 4673 ;; 4674 *) 4675 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4676 */dev/null*) 4677 lt_cv_path_NM="$tmp_nm -p" 4678 break 4679 ;; 4680 *) 4681 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4682 continue # so that we can try to find one that supports BSD flags 4683 ;; 4684 esac 4685 ;; 4686 esac 4687 fi 4688 done 4689 IFS="$lt_save_ifs" 4690 done 4691 : ${lt_cv_path_NM=no} 4692 fi 4693 fi 4694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4695 $as_echo "$lt_cv_path_NM" >&6; } 4696 if test "$lt_cv_path_NM" != "no"; then 4697 NM="$lt_cv_path_NM" 4698 else 4699 # Didn't find any BSD compatible name lister, look for dumpbin. 4700 if test -n "$DUMPBIN"; then : 4701 # Let the user override the test. 4702 else 4703 if test -n "$ac_tool_prefix"; then 4704 for ac_prog in dumpbin "link -dump" 4705 do 4706 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4707 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4709 $as_echo_n "checking for $ac_word... " >&6; } 4710 if ${ac_cv_prog_DUMPBIN+:} false; then : 4711 $as_echo_n "(cached) " >&6 4712 else 4713 if test -n "$DUMPBIN"; then 4714 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4715 else 4716 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4717 for as_dir in $PATH 4718 do 4719 IFS=$as_save_IFS 4720 test -z "$as_dir" && as_dir=. 4721 for ac_exec_ext in '' $ac_executable_extensions; do 4722 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4723 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4724 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4725 break 2 4726 fi 4727 done 4728 done 4729 IFS=$as_save_IFS 4730 4731 fi 4732 fi 4733 DUMPBIN=$ac_cv_prog_DUMPBIN 4734 if test -n "$DUMPBIN"; then 4735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4736 $as_echo "$DUMPBIN" >&6; } 4737 else 4738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4739 $as_echo "no" >&6; } 4740 fi 4741 4742 4743 test -n "$DUMPBIN" && break 4744 done 4745 fi 4746 if test -z "$DUMPBIN"; then 4747 ac_ct_DUMPBIN=$DUMPBIN 4748 for ac_prog in dumpbin "link -dump" 4749 do 4750 # Extract the first word of "$ac_prog", so it can be a program name with args. 4751 set dummy $ac_prog; ac_word=$2 4752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4753 $as_echo_n "checking for $ac_word... " >&6; } 4754 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 4755 $as_echo_n "(cached) " >&6 4756 else 4757 if test -n "$ac_ct_DUMPBIN"; then 4758 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 4759 else 4760 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4761 for as_dir in $PATH 4762 do 4763 IFS=$as_save_IFS 4764 test -z "$as_dir" && as_dir=. 4765 for ac_exec_ext in '' $ac_executable_extensions; do 4766 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4767 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 4768 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4769 break 2 4770 fi 4771 done 4772 done 4773 IFS=$as_save_IFS 4774 4775 fi 4776 fi 4777 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 4778 if test -n "$ac_ct_DUMPBIN"; then 4779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 4780 $as_echo "$ac_ct_DUMPBIN" >&6; } 4781 else 4782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4783 $as_echo "no" >&6; } 4784 fi 4785 4786 4787 test -n "$ac_ct_DUMPBIN" && break 4788 done 4789 4790 if test "x$ac_ct_DUMPBIN" = x; then 4791 DUMPBIN=":" 4792 else 4793 case $cross_compiling:$ac_tool_warned in 4794 yes:) 4795 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4796 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4797 ac_tool_warned=yes ;; 4798 esac 4799 DUMPBIN=$ac_ct_DUMPBIN 4800 fi 4801 fi 4802 4803 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 4804 *COFF*) 4805 DUMPBIN="$DUMPBIN -symbols" 4806 ;; 4807 *) 4808 DUMPBIN=: 4809 ;; 4810 esac 4811 fi 4812 4813 if test "$DUMPBIN" != ":"; then 4814 NM="$DUMPBIN" 4815 fi 4816 fi 4817 test -z "$NM" && NM=nm 4818 4819 4820 4821 4822 4823 4824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 4825 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 4826 if ${lt_cv_nm_interface+:} false; then : 4827 $as_echo_n "(cached) " >&6 4828 else 4829 lt_cv_nm_interface="BSD nm" 4830 echo "int some_variable = 0;" > conftest.$ac_ext 4831 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 4832 (eval "$ac_compile" 2>conftest.err) 4833 cat conftest.err >&5 4834 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 4835 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 4836 cat conftest.err >&5 4837 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 4838 cat conftest.out >&5 4839 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 4840 lt_cv_nm_interface="MS dumpbin" 4841 fi 4842 rm -f conftest* 4843 fi 4844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 4845 $as_echo "$lt_cv_nm_interface" >&6; } 4846 4847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4848 $as_echo_n "checking whether ln -s works... " >&6; } 4849 LN_S=$as_ln_s 4850 if test "$LN_S" = "ln -s"; then 4851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4852 $as_echo "yes" >&6; } 4853 else 4854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4855 $as_echo "no, using $LN_S" >&6; } 4856 fi 4857 4858 # find the maximum length of command line arguments 4859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 4860 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 4861 if ${lt_cv_sys_max_cmd_len+:} false; then : 4862 $as_echo_n "(cached) " >&6 4863 else 4864 i=0 4865 teststring="ABCD" 4866 4867 case $build_os in 4868 msdosdjgpp*) 4869 # On DJGPP, this test can blow up pretty badly due to problems in libc 4870 # (any single argument exceeding 2000 bytes causes a buffer overrun 4871 # during glob expansion). Even if it were fixed, the result of this 4872 # check would be larger than it should be. 4873 lt_cv_sys_max_cmd_len=12288; # 12K is about right 4874 ;; 4875 4876 gnu*) 4877 # Under GNU Hurd, this test is not required because there is 4878 # no limit to the length of command line arguments. 4879 # Libtool will interpret -1 as no limit whatsoever 4880 lt_cv_sys_max_cmd_len=-1; 4881 ;; 4882 4883 cygwin* | mingw* | cegcc*) 4884 # On Win9x/ME, this test blows up -- it succeeds, but takes 4885 # about 5 minutes as the teststring grows exponentially. 4886 # Worse, since 9x/ME are not pre-emptively multitasking, 4887 # you end up with a "frozen" computer, even though with patience 4888 # the test eventually succeeds (with a max line length of 256k). 4889 # Instead, let's just punt: use the minimum linelength reported by 4890 # all of the supported platforms: 8192 (on NT/2K/XP). 4891 lt_cv_sys_max_cmd_len=8192; 4892 ;; 4893 4894 mint*) 4895 # On MiNT this can take a long time and run out of memory. 4896 lt_cv_sys_max_cmd_len=8192; 4897 ;; 4898 4899 amigaos*) 4900 # On AmigaOS with pdksh, this test takes hours, literally. 4901 # So we just punt and use a minimum line length of 8192. 4902 lt_cv_sys_max_cmd_len=8192; 4903 ;; 4904 4905 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 4906 # This has been around since 386BSD, at least. Likely further. 4907 if test -x /sbin/sysctl; then 4908 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 4909 elif test -x /usr/sbin/sysctl; then 4910 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 4911 else 4912 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 4913 fi 4914 # And add a safety zone 4915 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4916 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4917 ;; 4918 4919 interix*) 4920 # We know the value 262144 and hardcode it with a safety zone (like BSD) 4921 lt_cv_sys_max_cmd_len=196608 4922 ;; 4923 4924 os2*) 4925 # The test takes a long time on OS/2. 4926 lt_cv_sys_max_cmd_len=8192 4927 ;; 4928 4929 osf*) 4930 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 4931 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 4932 # nice to cause kernel panics so lets avoid the loop below. 4933 # First set a reasonable default. 4934 lt_cv_sys_max_cmd_len=16384 4935 # 4936 if test -x /sbin/sysconfig; then 4937 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 4938 *1*) lt_cv_sys_max_cmd_len=-1 ;; 4939 esac 4940 fi 4941 ;; 4942 sco3.2v5*) 4943 lt_cv_sys_max_cmd_len=102400 4944 ;; 4945 sysv5* | sco5v6* | sysv4.2uw2*) 4946 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 4947 if test -n "$kargmax"; then 4948 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 4949 else 4950 lt_cv_sys_max_cmd_len=32768 4951 fi 4952 ;; 4953 *) 4954 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 4955 if test -n "$lt_cv_sys_max_cmd_len"; then 4956 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4957 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4958 else 4959 # Make teststring a little bigger before we do anything with it. 4960 # a 1K string should be a reasonable start. 4961 for i in 1 2 3 4 5 6 7 8 ; do 4962 teststring=$teststring$teststring 4963 done 4964 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 4965 # If test is not a shell built-in, we'll probably end up computing a 4966 # maximum length that is only half of the actual maximum length, but 4967 # we can't tell. 4968 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 4969 = "X$teststring$teststring"; } >/dev/null 2>&1 && 4970 test $i != 17 # 1/2 MB should be enough 4971 do 4972 i=`expr $i + 1` 4973 teststring=$teststring$teststring 4974 done 4975 # Only check the string length outside the loop. 4976 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 4977 teststring= 4978 # Add a significant safety factor because C++ compilers can tack on 4979 # massive amounts of additional arguments before passing them to the 4980 # linker. It appears as though 1/2 is a usable value. 4981 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 4982 fi 4983 ;; 4984 esac 4985 4986 fi 4987 4988 if test -n $lt_cv_sys_max_cmd_len ; then 4989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 4990 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 4991 else 4992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 4993 $as_echo "none" >&6; } 4994 fi 4995 max_cmd_len=$lt_cv_sys_max_cmd_len 4996 4997 4998 4999 5000 5001 5002 : ${CP="cp -f"} 5003 : ${MV="mv -f"} 5004 : ${RM="rm -f"} 5005 5006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 5007 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 5008 # Try some XSI features 5009 xsi_shell=no 5010 ( _lt_dummy="a/b/c" 5011 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 5012 = c,a/b,b/c, \ 5013 && eval 'test $(( 1 + 1 )) -eq 2 \ 5014 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 5015 && xsi_shell=yes 5016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 5017 $as_echo "$xsi_shell" >&6; } 5018 5019 5020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 5021 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 5022 lt_shell_append=no 5023 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 5024 >/dev/null 2>&1 \ 5025 && lt_shell_append=yes 5026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 5027 $as_echo "$lt_shell_append" >&6; } 5028 5029 5030 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5031 lt_unset=unset 5032 else 5033 lt_unset=false 5034 fi 5035 5036 5037 5038 5039 5040 # test EBCDIC or ASCII 5041 case `echo X|tr X '\101'` in 5042 A) # ASCII based system 5043 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 5044 lt_SP2NL='tr \040 \012' 5045 lt_NL2SP='tr \015\012 \040\040' 5046 ;; 5047 *) # EBCDIC based system 5048 lt_SP2NL='tr \100 \n' 5049 lt_NL2SP='tr \r\n \100\100' 5050 ;; 5051 esac 5052 5053 5054 5055 5056 5057 5058 5059 5060 5061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 5062 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 5063 if ${lt_cv_to_host_file_cmd+:} false; then : 5064 $as_echo_n "(cached) " >&6 5065 else 5066 case $host in 5067 *-*-mingw* ) 5068 case $build in 5069 *-*-mingw* ) # actually msys 5070 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 5071 ;; 5072 *-*-cygwin* ) 5073 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 5074 ;; 5075 * ) # otherwise, assume *nix 5076 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 5077 ;; 5078 esac 5079 ;; 5080 *-*-cygwin* ) 5081 case $build in 5082 *-*-mingw* ) # actually msys 5083 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 5084 ;; 5085 *-*-cygwin* ) 5086 lt_cv_to_host_file_cmd=func_convert_file_noop 5087 ;; 5088 * ) # otherwise, assume *nix 5089 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 5090 ;; 5091 esac 5092 ;; 5093 * ) # unhandled hosts (and "normal" native builds) 5094 lt_cv_to_host_file_cmd=func_convert_file_noop 5095 ;; 5096 esac 5097 5098 fi 5099 5100 to_host_file_cmd=$lt_cv_to_host_file_cmd 5101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 5102 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 5103 5104 5105 5106 5107 5108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 5109 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 5110 if ${lt_cv_to_tool_file_cmd+:} false; then : 5111 $as_echo_n "(cached) " >&6 5112 else 5113 #assume ordinary cross tools, or native build. 5114 lt_cv_to_tool_file_cmd=func_convert_file_noop 5115 case $host in 5116 *-*-mingw* ) 5117 case $build in 5118 *-*-mingw* ) # actually msys 5119 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 5120 ;; 5121 esac 5122 ;; 5123 esac 5124 5125 fi 5126 5127 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 5128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 5129 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 5130 5131 5132 5133 5134 5135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5136 $as_echo_n "checking for $LD option to reload object files... " >&6; } 5137 if ${lt_cv_ld_reload_flag+:} false; then : 5138 $as_echo_n "(cached) " >&6 5139 else 5140 lt_cv_ld_reload_flag='-r' 5141 fi 5142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5143 $as_echo "$lt_cv_ld_reload_flag" >&6; } 5144 reload_flag=$lt_cv_ld_reload_flag 5145 case $reload_flag in 5146 "" | " "*) ;; 5147 *) reload_flag=" $reload_flag" ;; 5148 esac 5149 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5150 case $host_os in 5151 cygwin* | mingw* | pw32* | cegcc*) 5152 if test "$GCC" != yes; then 5153 reload_cmds=false 5154 fi 5155 ;; 5156 darwin*) 5157 if test "$GCC" = yes; then 5158 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 5159 else 5160 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5161 fi 5162 ;; 5163 esac 5164 5165 5166 5167 5168 5169 5170 5171 5172 5173 if test -n "$ac_tool_prefix"; then 5174 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5175 set dummy ${ac_tool_prefix}objdump; ac_word=$2 5176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5177 $as_echo_n "checking for $ac_word... " >&6; } 5178 if ${ac_cv_prog_OBJDUMP+:} false; then : 5179 $as_echo_n "(cached) " >&6 5180 else 5181 if test -n "$OBJDUMP"; then 5182 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5183 else 5184 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5185 for as_dir in $PATH 5186 do 5187 IFS=$as_save_IFS 5188 test -z "$as_dir" && as_dir=. 5189 for ac_exec_ext in '' $ac_executable_extensions; do 5190 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5191 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5192 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5193 break 2 5194 fi 5195 done 5196 done 5197 IFS=$as_save_IFS 5198 5199 fi 5200 fi 5201 OBJDUMP=$ac_cv_prog_OBJDUMP 5202 if test -n "$OBJDUMP"; then 5203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5204 $as_echo "$OBJDUMP" >&6; } 5205 else 5206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5207 $as_echo "no" >&6; } 5208 fi 5209 5210 5211 fi 5212 if test -z "$ac_cv_prog_OBJDUMP"; then 5213 ac_ct_OBJDUMP=$OBJDUMP 5214 # Extract the first word of "objdump", so it can be a program name with args. 5215 set dummy objdump; ac_word=$2 5216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5217 $as_echo_n "checking for $ac_word... " >&6; } 5218 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 5219 $as_echo_n "(cached) " >&6 5220 else 5221 if test -n "$ac_ct_OBJDUMP"; then 5222 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5223 else 5224 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5225 for as_dir in $PATH 5226 do 5227 IFS=$as_save_IFS 5228 test -z "$as_dir" && as_dir=. 5229 for ac_exec_ext in '' $ac_executable_extensions; do 5230 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5231 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5232 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5233 break 2 5234 fi 5235 done 5236 done 5237 IFS=$as_save_IFS 5238 5239 fi 5240 fi 5241 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5242 if test -n "$ac_ct_OBJDUMP"; then 5243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5244 $as_echo "$ac_ct_OBJDUMP" >&6; } 5245 else 5246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5247 $as_echo "no" >&6; } 5248 fi 5249 5250 if test "x$ac_ct_OBJDUMP" = x; then 5251 OBJDUMP="false" 5252 else 5253 case $cross_compiling:$ac_tool_warned in 5254 yes:) 5255 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5256 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5257 ac_tool_warned=yes ;; 5258 esac 5259 OBJDUMP=$ac_ct_OBJDUMP 5260 fi 5261 else 5262 OBJDUMP="$ac_cv_prog_OBJDUMP" 5263 fi 5264 5265 test -z "$OBJDUMP" && OBJDUMP=objdump 5266 5267 5268 5269 5270 5271 5272 5273 5274 5275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5276 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 5277 if ${lt_cv_deplibs_check_method+:} false; then : 5278 $as_echo_n "(cached) " >&6 5279 else 5280 lt_cv_file_magic_cmd='$MAGIC_CMD' 5281 lt_cv_file_magic_test_file= 5282 lt_cv_deplibs_check_method='unknown' 5283 # Need to set the preceding variable on all platforms that support 5284 # interlibrary dependencies. 5285 # 'none' -- dependencies not supported. 5286 # `unknown' -- same as none, but documents that we really don't know. 5287 # 'pass_all' -- all dependencies passed with no checks. 5288 # 'test_compile' -- check by making test program. 5289 # 'file_magic [[regex]]' -- check by looking for files in library path 5290 # which responds to the $file_magic_cmd with a given extended regex. 5291 # If you have `file' or equivalent on your system and you're not sure 5292 # whether `pass_all' will *always* work, you probably want this one. 5293 5294 case $host_os in 5295 aix[4-9]*) 5296 lt_cv_deplibs_check_method=pass_all 5297 ;; 5298 5299 beos*) 5300 lt_cv_deplibs_check_method=pass_all 5301 ;; 5302 5303 bsdi[45]*) 5304 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5305 lt_cv_file_magic_cmd='/usr/bin/file -L' 5306 lt_cv_file_magic_test_file=/shlib/libc.so 5307 ;; 5308 5309 cygwin*) 5310 # func_win32_libid is a shell function defined in ltmain.sh 5311 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5312 lt_cv_file_magic_cmd='func_win32_libid' 5313 ;; 5314 5315 mingw* | pw32*) 5316 # Base MSYS/MinGW do not provide the 'file' command needed by 5317 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5318 # unless we find 'file', for example because we are cross-compiling. 5319 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 5320 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 5321 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5322 lt_cv_file_magic_cmd='func_win32_libid' 5323 else 5324 # Keep this pattern in sync with the one in func_win32_libid. 5325 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5326 lt_cv_file_magic_cmd='$OBJDUMP -f' 5327 fi 5328 ;; 5329 5330 cegcc*) 5331 # use the weaker test based on 'objdump'. See mingw*. 5332 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5333 lt_cv_file_magic_cmd='$OBJDUMP -f' 5334 ;; 5335 5336 darwin* | rhapsody*) 5337 lt_cv_deplibs_check_method=pass_all 5338 ;; 5339 5340 freebsd* | dragonfly*) 5341 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5342 case $host_cpu in 5343 i*86 ) 5344 # Not sure whether the presence of OpenBSD here was a mistake. 5345 # Let's accept both of them until this is cleared up. 5346 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5347 lt_cv_file_magic_cmd=/usr/bin/file 5348 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5349 ;; 5350 esac 5351 else 5352 lt_cv_deplibs_check_method=pass_all 5353 fi 5354 ;; 5355 5356 gnu*) 5357 lt_cv_deplibs_check_method=pass_all 5358 ;; 5359 5360 haiku*) 5361 lt_cv_deplibs_check_method=pass_all 5362 ;; 5363 5364 hpux10.20* | hpux11*) 5365 lt_cv_file_magic_cmd=/usr/bin/file 5366 case $host_cpu in 5367 ia64*) 5368 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5369 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5370 ;; 5371 hppa*64*) 5372 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5373 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5374 ;; 5375 *) 5376 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5377 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5378 ;; 5379 esac 5380 ;; 5381 5382 interix[3-9]*) 5383 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5384 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5385 ;; 5386 5387 irix5* | irix6* | nonstopux*) 5388 case $LD in 5389 *-32|*"-32 ") libmagic=32-bit;; 5390 *-n32|*"-n32 ") libmagic=N32;; 5391 *-64|*"-64 ") libmagic=64-bit;; 5392 *) libmagic=never-match;; 5393 esac 5394 lt_cv_deplibs_check_method=pass_all 5395 ;; 5396 5397 # This must be glibc/ELF. 5398 linux* | k*bsd*-gnu | kopensolaris*-gnu) 5399 lt_cv_deplibs_check_method=pass_all 5400 ;; 5401 5402 netbsd*) 5403 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5404 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5405 else 5406 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5407 fi 5408 ;; 5409 5410 newos6*) 5411 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5412 lt_cv_file_magic_cmd=/usr/bin/file 5413 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5414 ;; 5415 5416 *nto* | *qnx*) 5417 lt_cv_deplibs_check_method=pass_all 5418 ;; 5419 5420 openbsd*) 5421 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 5422 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5423 else 5424 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5425 fi 5426 ;; 5427 5428 osf3* | osf4* | osf5*) 5429 lt_cv_deplibs_check_method=pass_all 5430 ;; 5431 5432 rdos*) 5433 lt_cv_deplibs_check_method=pass_all 5434 ;; 5435 5436 solaris*) 5437 lt_cv_deplibs_check_method=pass_all 5438 ;; 5439 5440 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5441 lt_cv_deplibs_check_method=pass_all 5442 ;; 5443 5444 sysv4 | sysv4.3*) 5445 case $host_vendor in 5446 motorola) 5447 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]' 5448 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5449 ;; 5450 ncr) 5451 lt_cv_deplibs_check_method=pass_all 5452 ;; 5453 sequent) 5454 lt_cv_file_magic_cmd='/bin/file' 5455 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5456 ;; 5457 sni) 5458 lt_cv_file_magic_cmd='/bin/file' 5459 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5460 lt_cv_file_magic_test_file=/lib/libc.so 5461 ;; 5462 siemens) 5463 lt_cv_deplibs_check_method=pass_all 5464 ;; 5465 pc) 5466 lt_cv_deplibs_check_method=pass_all 5467 ;; 5468 esac 5469 ;; 5470 5471 tpf*) 5472 lt_cv_deplibs_check_method=pass_all 5473 ;; 5474 esac 5475 5476 fi 5477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5478 $as_echo "$lt_cv_deplibs_check_method" >&6; } 5479 5480 file_magic_glob= 5481 want_nocaseglob=no 5482 if test "$build" = "$host"; then 5483 case $host_os in 5484 mingw* | pw32*) 5485 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5486 want_nocaseglob=yes 5487 else 5488 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5489 fi 5490 ;; 5491 esac 5492 fi 5493 5494 file_magic_cmd=$lt_cv_file_magic_cmd 5495 deplibs_check_method=$lt_cv_deplibs_check_method 5496 test -z "$deplibs_check_method" && deplibs_check_method=unknown 5497 5498 5499 5500 5501 5502 5503 5504 5505 5506 5507 5508 5509 5510 5511 5512 5513 5514 5515 5516 5517 5518 5519 if test -n "$ac_tool_prefix"; then 5520 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5521 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5523 $as_echo_n "checking for $ac_word... " >&6; } 5524 if ${ac_cv_prog_DLLTOOL+:} false; then : 5525 $as_echo_n "(cached) " >&6 5526 else 5527 if test -n "$DLLTOOL"; then 5528 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5529 else 5530 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5531 for as_dir in $PATH 5532 do 5533 IFS=$as_save_IFS 5534 test -z "$as_dir" && as_dir=. 5535 for ac_exec_ext in '' $ac_executable_extensions; do 5536 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5537 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5538 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5539 break 2 5540 fi 5541 done 5542 done 5543 IFS=$as_save_IFS 5544 5545 fi 5546 fi 5547 DLLTOOL=$ac_cv_prog_DLLTOOL 5548 if test -n "$DLLTOOL"; then 5549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5550 $as_echo "$DLLTOOL" >&6; } 5551 else 5552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5553 $as_echo "no" >&6; } 5554 fi 5555 5556 5557 fi 5558 if test -z "$ac_cv_prog_DLLTOOL"; then 5559 ac_ct_DLLTOOL=$DLLTOOL 5560 # Extract the first word of "dlltool", so it can be a program name with args. 5561 set dummy dlltool; ac_word=$2 5562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5563 $as_echo_n "checking for $ac_word... " >&6; } 5564 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5565 $as_echo_n "(cached) " >&6 5566 else 5567 if test -n "$ac_ct_DLLTOOL"; then 5568 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5569 else 5570 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5571 for as_dir in $PATH 5572 do 5573 IFS=$as_save_IFS 5574 test -z "$as_dir" && as_dir=. 5575 for ac_exec_ext in '' $ac_executable_extensions; do 5576 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5577 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5578 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5579 break 2 5580 fi 5581 done 5582 done 5583 IFS=$as_save_IFS 5584 5585 fi 5586 fi 5587 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5588 if test -n "$ac_ct_DLLTOOL"; then 5589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5590 $as_echo "$ac_ct_DLLTOOL" >&6; } 5591 else 5592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5593 $as_echo "no" >&6; } 5594 fi 5595 5596 if test "x$ac_ct_DLLTOOL" = x; then 5597 DLLTOOL="false" 5598 else 5599 case $cross_compiling:$ac_tool_warned in 5600 yes:) 5601 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5602 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5603 ac_tool_warned=yes ;; 5604 esac 5605 DLLTOOL=$ac_ct_DLLTOOL 5606 fi 5607 else 5608 DLLTOOL="$ac_cv_prog_DLLTOOL" 5609 fi 5610 5611 test -z "$DLLTOOL" && DLLTOOL=dlltool 5612 5613 5614 5615 5616 5617 5618 5619 5620 5621 5622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5623 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5624 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5625 $as_echo_n "(cached) " >&6 5626 else 5627 lt_cv_sharedlib_from_linklib_cmd='unknown' 5628 5629 case $host_os in 5630 cygwin* | mingw* | pw32* | cegcc*) 5631 # two different shell functions defined in ltmain.sh 5632 # decide which to use based on capabilities of $DLLTOOL 5633 case `$DLLTOOL --help 2>&1` in 5634 *--identify-strict*) 5635 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5636 ;; 5637 *) 5638 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5639 ;; 5640 esac 5641 ;; 5642 *) 5643 # fallback: assume linklib IS sharedlib 5644 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 5645 ;; 5646 esac 5647 5648 fi 5649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5650 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5651 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5652 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5653 5654 5655 5656 5657 5658 5659 5660 5661 if test -n "$ac_tool_prefix"; then 5662 for ac_prog in ar 5663 do 5664 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5665 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5667 $as_echo_n "checking for $ac_word... " >&6; } 5668 if ${ac_cv_prog_AR+:} false; then : 5669 $as_echo_n "(cached) " >&6 5670 else 5671 if test -n "$AR"; then 5672 ac_cv_prog_AR="$AR" # Let the user override the test. 5673 else 5674 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5675 for as_dir in $PATH 5676 do 5677 IFS=$as_save_IFS 5678 test -z "$as_dir" && as_dir=. 5679 for ac_exec_ext in '' $ac_executable_extensions; do 5680 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5681 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5682 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5683 break 2 5684 fi 5685 done 5686 done 5687 IFS=$as_save_IFS 5688 5689 fi 5690 fi 5691 AR=$ac_cv_prog_AR 5692 if test -n "$AR"; then 5693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5694 $as_echo "$AR" >&6; } 5695 else 5696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5697 $as_echo "no" >&6; } 5698 fi 5699 5700 5701 test -n "$AR" && break 5702 done 5703 fi 5704 if test -z "$AR"; then 5705 ac_ct_AR=$AR 5706 for ac_prog in ar 5707 do 5708 # Extract the first word of "$ac_prog", so it can be a program name with args. 5709 set dummy $ac_prog; ac_word=$2 5710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5711 $as_echo_n "checking for $ac_word... " >&6; } 5712 if ${ac_cv_prog_ac_ct_AR+:} false; then : 5713 $as_echo_n "(cached) " >&6 5714 else 5715 if test -n "$ac_ct_AR"; then 5716 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5717 else 5718 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5719 for as_dir in $PATH 5720 do 5721 IFS=$as_save_IFS 5722 test -z "$as_dir" && as_dir=. 5723 for ac_exec_ext in '' $ac_executable_extensions; do 5724 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5725 ac_cv_prog_ac_ct_AR="$ac_prog" 5726 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5727 break 2 5728 fi 5729 done 5730 done 5731 IFS=$as_save_IFS 5732 5733 fi 5734 fi 5735 ac_ct_AR=$ac_cv_prog_ac_ct_AR 5736 if test -n "$ac_ct_AR"; then 5737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5738 $as_echo "$ac_ct_AR" >&6; } 5739 else 5740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5741 $as_echo "no" >&6; } 5742 fi 5743 5744 5745 test -n "$ac_ct_AR" && break 5746 done 5747 5748 if test "x$ac_ct_AR" = x; then 5749 AR="false" 5750 else 5751 case $cross_compiling:$ac_tool_warned in 5752 yes:) 5753 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5754 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5755 ac_tool_warned=yes ;; 5756 esac 5757 AR=$ac_ct_AR 5758 fi 5759 fi 5760 5761 : ${AR=ar} 5762 : ${AR_FLAGS=cru} 5763 5764 5765 5766 5767 5768 5769 5770 5771 5772 5773 5774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 5775 $as_echo_n "checking for archiver @FILE support... " >&6; } 5776 if ${lt_cv_ar_at_file+:} false; then : 5777 $as_echo_n "(cached) " >&6 5778 else 5779 lt_cv_ar_at_file=no 5780 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5781 /* end confdefs.h. */ 5782 5783 int 5784 main () 5785 { 5786 5787 ; 5788 return 0; 5789 } 5790 _ACEOF 5791 if ac_fn_c_try_compile "$LINENO"; then : 5792 echo conftest.$ac_objext > conftest.lst 5793 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 5794 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5795 (eval $lt_ar_try) 2>&5 5796 ac_status=$? 5797 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5798 test $ac_status = 0; } 5799 if test "$ac_status" -eq 0; then 5800 # Ensure the archiver fails upon bogus file names. 5801 rm -f conftest.$ac_objext libconftest.a 5802 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5803 (eval $lt_ar_try) 2>&5 5804 ac_status=$? 5805 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5806 test $ac_status = 0; } 5807 if test "$ac_status" -ne 0; then 5808 lt_cv_ar_at_file=@ 5809 fi 5810 fi 5811 rm -f conftest.* libconftest.a 5812 5813 fi 5814 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5815 5816 fi 5817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 5818 $as_echo "$lt_cv_ar_at_file" >&6; } 5819 5820 if test "x$lt_cv_ar_at_file" = xno; then 5821 archiver_list_spec= 5822 else 5823 archiver_list_spec=$lt_cv_ar_at_file 5824 fi 5825 5826 5827 5828 5829 5830 5831 5832 if test -n "$ac_tool_prefix"; then 5833 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 5834 set dummy ${ac_tool_prefix}strip; ac_word=$2 5835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5836 $as_echo_n "checking for $ac_word... " >&6; } 5837 if ${ac_cv_prog_STRIP+:} false; then : 5838 $as_echo_n "(cached) " >&6 5839 else 5840 if test -n "$STRIP"; then 5841 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 5842 else 5843 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5844 for as_dir in $PATH 5845 do 5846 IFS=$as_save_IFS 5847 test -z "$as_dir" && as_dir=. 5848 for ac_exec_ext in '' $ac_executable_extensions; do 5849 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5850 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 5851 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5852 break 2 5853 fi 5854 done 5855 done 5856 IFS=$as_save_IFS 5857 5858 fi 5859 fi 5860 STRIP=$ac_cv_prog_STRIP 5861 if test -n "$STRIP"; then 5862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 5863 $as_echo "$STRIP" >&6; } 5864 else 5865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5866 $as_echo "no" >&6; } 5867 fi 5868 5869 5870 fi 5871 if test -z "$ac_cv_prog_STRIP"; then 5872 ac_ct_STRIP=$STRIP 5873 # Extract the first word of "strip", so it can be a program name with args. 5874 set dummy strip; ac_word=$2 5875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5876 $as_echo_n "checking for $ac_word... " >&6; } 5877 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 5878 $as_echo_n "(cached) " >&6 5879 else 5880 if test -n "$ac_ct_STRIP"; then 5881 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 5882 else 5883 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5884 for as_dir in $PATH 5885 do 5886 IFS=$as_save_IFS 5887 test -z "$as_dir" && as_dir=. 5888 for ac_exec_ext in '' $ac_executable_extensions; do 5889 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5890 ac_cv_prog_ac_ct_STRIP="strip" 5891 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5892 break 2 5893 fi 5894 done 5895 done 5896 IFS=$as_save_IFS 5897 5898 fi 5899 fi 5900 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 5901 if test -n "$ac_ct_STRIP"; then 5902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 5903 $as_echo "$ac_ct_STRIP" >&6; } 5904 else 5905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5906 $as_echo "no" >&6; } 5907 fi 5908 5909 if test "x$ac_ct_STRIP" = x; then 5910 STRIP=":" 5911 else 5912 case $cross_compiling:$ac_tool_warned in 5913 yes:) 5914 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5915 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5916 ac_tool_warned=yes ;; 5917 esac 5918 STRIP=$ac_ct_STRIP 5919 fi 5920 else 5921 STRIP="$ac_cv_prog_STRIP" 5922 fi 5923 5924 test -z "$STRIP" && STRIP=: 5925 5926 5927 5928 5929 5930 5931 if test -n "$ac_tool_prefix"; then 5932 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5933 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5935 $as_echo_n "checking for $ac_word... " >&6; } 5936 if ${ac_cv_prog_RANLIB+:} false; then : 5937 $as_echo_n "(cached) " >&6 5938 else 5939 if test -n "$RANLIB"; then 5940 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5941 else 5942 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5943 for as_dir in $PATH 5944 do 5945 IFS=$as_save_IFS 5946 test -z "$as_dir" && as_dir=. 5947 for ac_exec_ext in '' $ac_executable_extensions; do 5948 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5949 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5950 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5951 break 2 5952 fi 5953 done 5954 done 5955 IFS=$as_save_IFS 5956 5957 fi 5958 fi 5959 RANLIB=$ac_cv_prog_RANLIB 5960 if test -n "$RANLIB"; then 5961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5962 $as_echo "$RANLIB" >&6; } 5963 else 5964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5965 $as_echo "no" >&6; } 5966 fi 5967 5968 5969 fi 5970 if test -z "$ac_cv_prog_RANLIB"; then 5971 ac_ct_RANLIB=$RANLIB 5972 # Extract the first word of "ranlib", so it can be a program name with args. 5973 set dummy ranlib; ac_word=$2 5974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5975 $as_echo_n "checking for $ac_word... " >&6; } 5976 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5977 $as_echo_n "(cached) " >&6 5978 else 5979 if test -n "$ac_ct_RANLIB"; then 5980 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5981 else 5982 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5983 for as_dir in $PATH 5984 do 5985 IFS=$as_save_IFS 5986 test -z "$as_dir" && as_dir=. 5987 for ac_exec_ext in '' $ac_executable_extensions; do 5988 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5989 ac_cv_prog_ac_ct_RANLIB="ranlib" 5990 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5991 break 2 5992 fi 5993 done 5994 done 5995 IFS=$as_save_IFS 5996 5997 fi 5998 fi 5999 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6000 if test -n "$ac_ct_RANLIB"; then 6001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 6002 $as_echo "$ac_ct_RANLIB" >&6; } 6003 else 6004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6005 $as_echo "no" >&6; } 6006 fi 6007 6008 if test "x$ac_ct_RANLIB" = x; then 6009 RANLIB=":" 6010 else 6011 case $cross_compiling:$ac_tool_warned in 6012 yes:) 6013 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6014 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6015 ac_tool_warned=yes ;; 6016 esac 6017 RANLIB=$ac_ct_RANLIB 6018 fi 6019 else 6020 RANLIB="$ac_cv_prog_RANLIB" 6021 fi 6022 6023 test -z "$RANLIB" && RANLIB=: 6024 6025 6026 6027 6028 6029 6030 # Determine commands to create old-style static archives. 6031 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 6032 old_postinstall_cmds='chmod 644 $oldlib' 6033 old_postuninstall_cmds= 6034 6035 if test -n "$RANLIB"; then 6036 case $host_os in 6037 openbsd*) 6038 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 6039 ;; 6040 *) 6041 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 6042 ;; 6043 esac 6044 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 6045 fi 6046 6047 case $host_os in 6048 darwin*) 6049 lock_old_archive_extraction=yes ;; 6050 *) 6051 lock_old_archive_extraction=no ;; 6052 esac 6053 6054 6055 6056 6057 6058 6059 6060 6061 6062 6063 6064 6065 6066 6067 6068 6069 6070 6071 6072 6073 6074 6075 6076 6077 6078 6079 6080 6081 6082 6083 6084 6085 6086 6087 6088 6089 6090 6091 6092 # If no C compiler was specified, use CC. 6093 LTCC=${LTCC-"$CC"} 6094 6095 # If no C compiler flags were specified, use CFLAGS. 6096 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 6097 6098 # Allow CC to be a program name with arguments. 6099 compiler=$CC 6100 6101 6102 # Check for command to grab the raw symbol name followed by C symbol from nm. 6103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 6104 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 6105 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 6106 $as_echo_n "(cached) " >&6 6107 else 6108 6109 # These are sane defaults that work on at least a few old systems. 6110 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 6111 6112 # Character class describing NM global symbol codes. 6113 symcode='[BCDEGRST]' 6114 6115 # Regexp to match symbols that can be accessed directly from C. 6116 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6117 6118 # Define system-specific variables. 6119 case $host_os in 6120 aix*) 6121 symcode='[BCDT]' 6122 ;; 6123 cygwin* | mingw* | pw32* | cegcc*) 6124 symcode='[ABCDGISTW]' 6125 ;; 6126 hpux*) 6127 if test "$host_cpu" = ia64; then 6128 symcode='[ABCDEGRST]' 6129 fi 6130 ;; 6131 irix* | nonstopux*) 6132 symcode='[BCDEGRST]' 6133 ;; 6134 osf*) 6135 symcode='[BCDEGQRST]' 6136 ;; 6137 solaris*) 6138 symcode='[BDRT]' 6139 ;; 6140 sco3.2v5*) 6141 symcode='[DT]' 6142 ;; 6143 sysv4.2uw2*) 6144 symcode='[DT]' 6145 ;; 6146 sysv5* | sco5v6* | unixware* | OpenUNIX*) 6147 symcode='[ABDT]' 6148 ;; 6149 sysv4) 6150 symcode='[DFNSTU]' 6151 ;; 6152 esac 6153 6154 # If we're using GNU nm, then use its standard symbol codes. 6155 case `$NM -V 2>&1` in 6156 *GNU* | *'with BFD'*) 6157 symcode='[ABCDGIRSTW]' ;; 6158 esac 6159 6160 # Transform an extracted symbol line into a proper C declaration. 6161 # Some systems (esp. on ia64) link data and code symbols differently, 6162 # so use this general approach. 6163 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 6164 6165 # Transform an extracted symbol line into symbol name and symbol address 6166 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 6167 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'" 6168 6169 # Handle CRLF in mingw tool chain 6170 opt_cr= 6171 case $build_os in 6172 mingw*) 6173 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6174 ;; 6175 esac 6176 6177 # Try without a prefix underscore, then with it. 6178 for ac_symprfx in "" "_"; do 6179 6180 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6181 symxfrm="\\1 $ac_symprfx\\2 \\2" 6182 6183 # Write the raw and C identifiers. 6184 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6185 # Fake it for dumpbin and say T for any non-static function 6186 # and D for any global variable. 6187 # Also find C++ and __fastcall symbols from MSVC++, 6188 # which start with @ or ?. 6189 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6190 " {last_section=section; section=\$ 3};"\ 6191 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 6192 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6193 " \$ 0!~/External *\|/{next};"\ 6194 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6195 " {if(hide[section]) next};"\ 6196 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 6197 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 6198 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 6199 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 6200 " ' prfx=^$ac_symprfx" 6201 else 6202 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6203 fi 6204 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 6205 6206 # Check to see that the pipe works correctly. 6207 pipe_works=no 6208 6209 rm -f conftest* 6210 cat > conftest.$ac_ext <<_LT_EOF 6211 #ifdef __cplusplus 6212 extern "C" { 6213 #endif 6214 char nm_test_var; 6215 void nm_test_func(void); 6216 void nm_test_func(void){} 6217 #ifdef __cplusplus 6218 } 6219 #endif 6220 int main(){nm_test_var='a';nm_test_func();return(0);} 6221 _LT_EOF 6222 6223 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6224 (eval $ac_compile) 2>&5 6225 ac_status=$? 6226 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6227 test $ac_status = 0; }; then 6228 # Now try to grab the symbols. 6229 nlist=conftest.nm 6230 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6231 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6232 ac_status=$? 6233 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6234 test $ac_status = 0; } && test -s "$nlist"; then 6235 # Try sorting and uniquifying the output. 6236 if sort "$nlist" | uniq > "$nlist"T; then 6237 mv -f "$nlist"T "$nlist" 6238 else 6239 rm -f "$nlist"T 6240 fi 6241 6242 # Make sure that we snagged all the symbols we need. 6243 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6244 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6245 cat <<_LT_EOF > conftest.$ac_ext 6246 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 6247 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 6248 /* DATA imports from DLLs on WIN32 con't be const, because runtime 6249 relocations are performed -- see ld's documentation on pseudo-relocs. */ 6250 # define LT_DLSYM_CONST 6251 #elif defined(__osf__) 6252 /* This system does not cope well with relocations in const data. */ 6253 # define LT_DLSYM_CONST 6254 #else 6255 # define LT_DLSYM_CONST const 6256 #endif 6257 6258 #ifdef __cplusplus 6259 extern "C" { 6260 #endif 6261 6262 _LT_EOF 6263 # Now generate the symbol file. 6264 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6265 6266 cat <<_LT_EOF >> conftest.$ac_ext 6267 6268 /* The mapping between symbol names and symbols. */ 6269 LT_DLSYM_CONST struct { 6270 const char *name; 6271 void *address; 6272 } 6273 lt__PROGRAM__LTX_preloaded_symbols[] = 6274 { 6275 { "@PROGRAM@", (void *) 0 }, 6276 _LT_EOF 6277 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6278 cat <<\_LT_EOF >> conftest.$ac_ext 6279 {0, (void *) 0} 6280 }; 6281 6282 /* This works around a problem in FreeBSD linker */ 6283 #ifdef FREEBSD_WORKAROUND 6284 static const void *lt_preloaded_setup() { 6285 return lt__PROGRAM__LTX_preloaded_symbols; 6286 } 6287 #endif 6288 6289 #ifdef __cplusplus 6290 } 6291 #endif 6292 _LT_EOF 6293 # Now try linking the two files. 6294 mv conftest.$ac_objext conftstm.$ac_objext 6295 lt_globsym_save_LIBS=$LIBS 6296 lt_globsym_save_CFLAGS=$CFLAGS 6297 LIBS="conftstm.$ac_objext" 6298 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6299 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6300 (eval $ac_link) 2>&5 6301 ac_status=$? 6302 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6303 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 6304 pipe_works=yes 6305 fi 6306 LIBS=$lt_globsym_save_LIBS 6307 CFLAGS=$lt_globsym_save_CFLAGS 6308 else 6309 echo "cannot find nm_test_func in $nlist" >&5 6310 fi 6311 else 6312 echo "cannot find nm_test_var in $nlist" >&5 6313 fi 6314 else 6315 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6316 fi 6317 else 6318 echo "$progname: failed program was:" >&5 6319 cat conftest.$ac_ext >&5 6320 fi 6321 rm -rf conftest* conftst* 6322 6323 # Do not use the global_symbol_pipe unless it works. 6324 if test "$pipe_works" = yes; then 6325 break 6326 else 6327 lt_cv_sys_global_symbol_pipe= 6328 fi 6329 done 6330 6331 fi 6332 6333 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6334 lt_cv_sys_global_symbol_to_cdecl= 6335 fi 6336 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6338 $as_echo "failed" >&6; } 6339 else 6340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6341 $as_echo "ok" >&6; } 6342 fi 6343 6344 # Response file support. 6345 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6346 nm_file_list_spec='@' 6347 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6348 nm_file_list_spec='@' 6349 fi 6350 6351 6352 6353 6354 6355 6356 6357 6358 6359 6360 6361 6362 6363 6364 6365 6366 6367 6368 6369 6370 6371 6372 6373 6374 6375 6376 6377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6378 $as_echo_n "checking for sysroot... " >&6; } 6379 6380 # Check whether --with-sysroot was given. 6381 if test "${with_sysroot+set}" = set; then : 6382 withval=$with_sysroot; 6383 else 6384 with_sysroot=no 6385 fi 6386 6387 6388 lt_sysroot= 6389 case ${with_sysroot} in #( 6390 yes) 6391 if test "$GCC" = yes; then 6392 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6393 fi 6394 ;; #( 6395 /*) 6396 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6397 ;; #( 6398 no|'') 6399 ;; #( 6400 *) 6401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 6402 $as_echo "${with_sysroot}" >&6; } 6403 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6404 ;; 6405 esac 6406 6407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6408 $as_echo "${lt_sysroot:-no}" >&6; } 6409 6410 6411 6412 6413 6414 # Check whether --enable-libtool-lock was given. 6415 if test "${enable_libtool_lock+set}" = set; then : 6416 enableval=$enable_libtool_lock; 6417 fi 6418 6419 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 6420 6421 # Some flags need to be propagated to the compiler or linker for good 6422 # libtool support. 6423 case $host in 6424 ia64-*-hpux*) 6425 # Find out which ABI we are using. 6426 echo 'int i;' > conftest.$ac_ext 6427 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6428 (eval $ac_compile) 2>&5 6429 ac_status=$? 6430 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6431 test $ac_status = 0; }; then 6432 case `/usr/bin/file conftest.$ac_objext` in 6433 *ELF-32*) 6434 HPUX_IA64_MODE="32" 6435 ;; 6436 *ELF-64*) 6437 HPUX_IA64_MODE="64" 6438 ;; 6439 esac 6440 fi 6441 rm -rf conftest* 6442 ;; 6443 *-*-irix6*) 6444 # Find out which ABI we are using. 6445 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6446 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6447 (eval $ac_compile) 2>&5 6448 ac_status=$? 6449 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6450 test $ac_status = 0; }; then 6451 if test "$lt_cv_prog_gnu_ld" = yes; then 6452 case `/usr/bin/file conftest.$ac_objext` in 6453 *32-bit*) 6454 LD="${LD-ld} -melf32bsmip" 6455 ;; 6456 *N32*) 6457 LD="${LD-ld} -melf32bmipn32" 6458 ;; 6459 *64-bit*) 6460 LD="${LD-ld} -melf64bmip" 6461 ;; 6462 esac 6463 else 6464 case `/usr/bin/file conftest.$ac_objext` in 6465 *32-bit*) 6466 LD="${LD-ld} -32" 6467 ;; 6468 *N32*) 6469 LD="${LD-ld} -n32" 6470 ;; 6471 *64-bit*) 6472 LD="${LD-ld} -64" 6473 ;; 6474 esac 6475 fi 6476 fi 6477 rm -rf conftest* 6478 ;; 6479 6480 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 6481 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6482 # Find out which ABI we are using. 6483 echo 'int i;' > conftest.$ac_ext 6484 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6485 (eval $ac_compile) 2>&5 6486 ac_status=$? 6487 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6488 test $ac_status = 0; }; then 6489 case `/usr/bin/file conftest.o` in 6490 *32-bit*) 6491 case $host in 6492 x86_64-*kfreebsd*-gnu) 6493 LD="${LD-ld} -m elf_i386_fbsd" 6494 ;; 6495 x86_64-*linux*) 6496 LD="${LD-ld} -m elf_i386" 6497 ;; 6498 ppc64-*linux*|powerpc64-*linux*) 6499 LD="${LD-ld} -m elf32ppclinux" 6500 ;; 6501 s390x-*linux*) 6502 LD="${LD-ld} -m elf_s390" 6503 ;; 6504 sparc64-*linux*) 6505 LD="${LD-ld} -m elf32_sparc" 6506 ;; 6507 esac 6508 ;; 6509 *64-bit*) 6510 case $host in 6511 x86_64-*kfreebsd*-gnu) 6512 LD="${LD-ld} -m elf_x86_64_fbsd" 6513 ;; 6514 x86_64-*linux*) 6515 LD="${LD-ld} -m elf_x86_64" 6516 ;; 6517 ppc*-*linux*|powerpc*-*linux*) 6518 LD="${LD-ld} -m elf64ppc" 6519 ;; 6520 s390*-*linux*|s390*-*tpf*) 6521 LD="${LD-ld} -m elf64_s390" 6522 ;; 6523 sparc*-*linux*) 6524 LD="${LD-ld} -m elf64_sparc" 6525 ;; 6526 esac 6527 ;; 6528 esac 6529 fi 6530 rm -rf conftest* 6531 ;; 6532 6533 *-*-sco3.2v5*) 6534 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6535 SAVE_CFLAGS="$CFLAGS" 6536 CFLAGS="$CFLAGS -belf" 6537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6538 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6539 if ${lt_cv_cc_needs_belf+:} false; then : 6540 $as_echo_n "(cached) " >&6 6541 else 6542 ac_ext=c 6543 ac_cpp='$CPP $CPPFLAGS' 6544 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6545 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6546 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6547 6548 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6549 /* end confdefs.h. */ 6550 6551 int 6552 main () 6553 { 6554 6555 ; 6556 return 0; 6557 } 6558 _ACEOF 6559 if ac_fn_c_try_link "$LINENO"; then : 6560 lt_cv_cc_needs_belf=yes 6561 else 6562 lt_cv_cc_needs_belf=no 6563 fi 6564 rm -f core conftest.err conftest.$ac_objext \ 6565 conftest$ac_exeext conftest.$ac_ext 6566 ac_ext=c 6567 ac_cpp='$CPP $CPPFLAGS' 6568 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6569 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6570 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6571 6572 fi 6573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6574 $as_echo "$lt_cv_cc_needs_belf" >&6; } 6575 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 6576 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6577 CFLAGS="$SAVE_CFLAGS" 6578 fi 6579 ;; 6580 *-*solaris*) 6581 # Find out which ABI we are using. 6582 echo 'int i;' > conftest.$ac_ext 6583 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6584 (eval $ac_compile) 2>&5 6585 ac_status=$? 6586 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6587 test $ac_status = 0; }; then 6588 case `/usr/bin/file conftest.o` in 6589 *64-bit*) 6590 case $lt_cv_prog_gnu_ld in 6591 yes*) 6592 case $host in 6593 i?86-*-solaris*) 6594 LD="${LD-ld} -m elf_x86_64" 6595 ;; 6596 sparc*-*-solaris*) 6597 LD="${LD-ld} -m elf64_sparc" 6598 ;; 6599 esac 6600 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 6601 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 6602 LD="${LD-ld}_sol2" 6603 fi 6604 ;; 6605 *) 6606 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6607 LD="${LD-ld} -64" 6608 fi 6609 ;; 6610 esac 6611 ;; 6612 esac 6613 fi 6614 rm -rf conftest* 6615 ;; 6616 esac 6617 6618 need_locks="$enable_libtool_lock" 6619 6620 if test -n "$ac_tool_prefix"; then 6621 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 6622 set dummy ${ac_tool_prefix}mt; ac_word=$2 6623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6624 $as_echo_n "checking for $ac_word... " >&6; } 6625 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 6626 $as_echo_n "(cached) " >&6 6627 else 6628 if test -n "$MANIFEST_TOOL"; then 6629 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 6630 else 6631 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6632 for as_dir in $PATH 6633 do 6634 IFS=$as_save_IFS 6635 test -z "$as_dir" && as_dir=. 6636 for ac_exec_ext in '' $ac_executable_extensions; do 6637 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6638 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 6639 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6640 break 2 6641 fi 6642 done 6643 done 6644 IFS=$as_save_IFS 6645 6646 fi 6647 fi 6648 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 6649 if test -n "$MANIFEST_TOOL"; then 6650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 6651 $as_echo "$MANIFEST_TOOL" >&6; } 6652 else 6653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6654 $as_echo "no" >&6; } 6655 fi 6656 6657 6658 fi 6659 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 6660 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 6661 # Extract the first word of "mt", so it can be a program name with args. 6662 set dummy mt; ac_word=$2 6663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6664 $as_echo_n "checking for $ac_word... " >&6; } 6665 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 6666 $as_echo_n "(cached) " >&6 6667 else 6668 if test -n "$ac_ct_MANIFEST_TOOL"; then 6669 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 6670 else 6671 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6672 for as_dir in $PATH 6673 do 6674 IFS=$as_save_IFS 6675 test -z "$as_dir" && as_dir=. 6676 for ac_exec_ext in '' $ac_executable_extensions; do 6677 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6678 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 6679 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6680 break 2 6681 fi 6682 done 6683 done 6684 IFS=$as_save_IFS 6685 6686 fi 6687 fi 6688 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 6689 if test -n "$ac_ct_MANIFEST_TOOL"; then 6690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 6691 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 6692 else 6693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6694 $as_echo "no" >&6; } 6695 fi 6696 6697 if test "x$ac_ct_MANIFEST_TOOL" = x; then 6698 MANIFEST_TOOL=":" 6699 else 6700 case $cross_compiling:$ac_tool_warned in 6701 yes:) 6702 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6703 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6704 ac_tool_warned=yes ;; 6705 esac 6706 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 6707 fi 6708 else 6709 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 6710 fi 6711 6712 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 6713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 6714 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 6715 if ${lt_cv_path_mainfest_tool+:} false; then : 6716 $as_echo_n "(cached) " >&6 6717 else 6718 lt_cv_path_mainfest_tool=no 6719 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 6720 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 6721 cat conftest.err >&5 6722 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 6723 lt_cv_path_mainfest_tool=yes 6724 fi 6725 rm -f conftest* 6726 fi 6727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 6728 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 6729 if test "x$lt_cv_path_mainfest_tool" != xyes; then 6730 MANIFEST_TOOL=: 6731 fi 6732 6733 6734 6735 6736 6737 6738 case $host_os in 6739 rhapsody* | darwin*) 6740 if test -n "$ac_tool_prefix"; then 6741 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6742 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6744 $as_echo_n "checking for $ac_word... " >&6; } 6745 if ${ac_cv_prog_DSYMUTIL+:} false; then : 6746 $as_echo_n "(cached) " >&6 6747 else 6748 if test -n "$DSYMUTIL"; then 6749 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 6750 else 6751 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6752 for as_dir in $PATH 6753 do 6754 IFS=$as_save_IFS 6755 test -z "$as_dir" && as_dir=. 6756 for ac_exec_ext in '' $ac_executable_extensions; do 6757 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6758 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 6759 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6760 break 2 6761 fi 6762 done 6763 done 6764 IFS=$as_save_IFS 6765 6766 fi 6767 fi 6768 DSYMUTIL=$ac_cv_prog_DSYMUTIL 6769 if test -n "$DSYMUTIL"; then 6770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 6771 $as_echo "$DSYMUTIL" >&6; } 6772 else 6773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6774 $as_echo "no" >&6; } 6775 fi 6776 6777 6778 fi 6779 if test -z "$ac_cv_prog_DSYMUTIL"; then 6780 ac_ct_DSYMUTIL=$DSYMUTIL 6781 # Extract the first word of "dsymutil", so it can be a program name with args. 6782 set dummy dsymutil; ac_word=$2 6783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6784 $as_echo_n "checking for $ac_word... " >&6; } 6785 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 6786 $as_echo_n "(cached) " >&6 6787 else 6788 if test -n "$ac_ct_DSYMUTIL"; then 6789 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 6790 else 6791 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6792 for as_dir in $PATH 6793 do 6794 IFS=$as_save_IFS 6795 test -z "$as_dir" && as_dir=. 6796 for ac_exec_ext in '' $ac_executable_extensions; do 6797 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6798 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 6799 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6800 break 2 6801 fi 6802 done 6803 done 6804 IFS=$as_save_IFS 6805 6806 fi 6807 fi 6808 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 6809 if test -n "$ac_ct_DSYMUTIL"; then 6810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 6811 $as_echo "$ac_ct_DSYMUTIL" >&6; } 6812 else 6813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6814 $as_echo "no" >&6; } 6815 fi 6816 6817 if test "x$ac_ct_DSYMUTIL" = x; then 6818 DSYMUTIL=":" 6819 else 6820 case $cross_compiling:$ac_tool_warned in 6821 yes:) 6822 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6823 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6824 ac_tool_warned=yes ;; 6825 esac 6826 DSYMUTIL=$ac_ct_DSYMUTIL 6827 fi 6828 else 6829 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 6830 fi 6831 6832 if test -n "$ac_tool_prefix"; then 6833 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 6834 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 6835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6836 $as_echo_n "checking for $ac_word... " >&6; } 6837 if ${ac_cv_prog_NMEDIT+:} false; then : 6838 $as_echo_n "(cached) " >&6 6839 else 6840 if test -n "$NMEDIT"; then 6841 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 6842 else 6843 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6844 for as_dir in $PATH 6845 do 6846 IFS=$as_save_IFS 6847 test -z "$as_dir" && as_dir=. 6848 for ac_exec_ext in '' $ac_executable_extensions; do 6849 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6850 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 6851 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6852 break 2 6853 fi 6854 done 6855 done 6856 IFS=$as_save_IFS 6857 6858 fi 6859 fi 6860 NMEDIT=$ac_cv_prog_NMEDIT 6861 if test -n "$NMEDIT"; then 6862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 6863 $as_echo "$NMEDIT" >&6; } 6864 else 6865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6866 $as_echo "no" >&6; } 6867 fi 6868 6869 6870 fi 6871 if test -z "$ac_cv_prog_NMEDIT"; then 6872 ac_ct_NMEDIT=$NMEDIT 6873 # Extract the first word of "nmedit", so it can be a program name with args. 6874 set dummy nmedit; ac_word=$2 6875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6876 $as_echo_n "checking for $ac_word... " >&6; } 6877 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 6878 $as_echo_n "(cached) " >&6 6879 else 6880 if test -n "$ac_ct_NMEDIT"; then 6881 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 6882 else 6883 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6884 for as_dir in $PATH 6885 do 6886 IFS=$as_save_IFS 6887 test -z "$as_dir" && as_dir=. 6888 for ac_exec_ext in '' $ac_executable_extensions; do 6889 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6890 ac_cv_prog_ac_ct_NMEDIT="nmedit" 6891 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6892 break 2 6893 fi 6894 done 6895 done 6896 IFS=$as_save_IFS 6897 6898 fi 6899 fi 6900 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 6901 if test -n "$ac_ct_NMEDIT"; then 6902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 6903 $as_echo "$ac_ct_NMEDIT" >&6; } 6904 else 6905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6906 $as_echo "no" >&6; } 6907 fi 6908 6909 if test "x$ac_ct_NMEDIT" = x; then 6910 NMEDIT=":" 6911 else 6912 case $cross_compiling:$ac_tool_warned in 6913 yes:) 6914 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6915 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6916 ac_tool_warned=yes ;; 6917 esac 6918 NMEDIT=$ac_ct_NMEDIT 6919 fi 6920 else 6921 NMEDIT="$ac_cv_prog_NMEDIT" 6922 fi 6923 6924 if test -n "$ac_tool_prefix"; then 6925 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 6926 set dummy ${ac_tool_prefix}lipo; ac_word=$2 6927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6928 $as_echo_n "checking for $ac_word... " >&6; } 6929 if ${ac_cv_prog_LIPO+:} false; then : 6930 $as_echo_n "(cached) " >&6 6931 else 6932 if test -n "$LIPO"; then 6933 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 6934 else 6935 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6936 for as_dir in $PATH 6937 do 6938 IFS=$as_save_IFS 6939 test -z "$as_dir" && as_dir=. 6940 for ac_exec_ext in '' $ac_executable_extensions; do 6941 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6942 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 6943 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6944 break 2 6945 fi 6946 done 6947 done 6948 IFS=$as_save_IFS 6949 6950 fi 6951 fi 6952 LIPO=$ac_cv_prog_LIPO 6953 if test -n "$LIPO"; then 6954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 6955 $as_echo "$LIPO" >&6; } 6956 else 6957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6958 $as_echo "no" >&6; } 6959 fi 6960 6961 6962 fi 6963 if test -z "$ac_cv_prog_LIPO"; then 6964 ac_ct_LIPO=$LIPO 6965 # Extract the first word of "lipo", so it can be a program name with args. 6966 set dummy lipo; ac_word=$2 6967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6968 $as_echo_n "checking for $ac_word... " >&6; } 6969 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 6970 $as_echo_n "(cached) " >&6 6971 else 6972 if test -n "$ac_ct_LIPO"; then 6973 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 6974 else 6975 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6976 for as_dir in $PATH 6977 do 6978 IFS=$as_save_IFS 6979 test -z "$as_dir" && as_dir=. 6980 for ac_exec_ext in '' $ac_executable_extensions; do 6981 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6982 ac_cv_prog_ac_ct_LIPO="lipo" 6983 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6984 break 2 6985 fi 6986 done 6987 done 6988 IFS=$as_save_IFS 6989 6990 fi 6991 fi 6992 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 6993 if test -n "$ac_ct_LIPO"; then 6994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 6995 $as_echo "$ac_ct_LIPO" >&6; } 6996 else 6997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6998 $as_echo "no" >&6; } 6999 fi 7000 7001 if test "x$ac_ct_LIPO" = x; then 7002 LIPO=":" 7003 else 7004 case $cross_compiling:$ac_tool_warned in 7005 yes:) 7006 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7007 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7008 ac_tool_warned=yes ;; 7009 esac 7010 LIPO=$ac_ct_LIPO 7011 fi 7012 else 7013 LIPO="$ac_cv_prog_LIPO" 7014 fi 7015 7016 if test -n "$ac_tool_prefix"; then 7017 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 7018 set dummy ${ac_tool_prefix}otool; ac_word=$2 7019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7020 $as_echo_n "checking for $ac_word... " >&6; } 7021 if ${ac_cv_prog_OTOOL+:} false; then : 7022 $as_echo_n "(cached) " >&6 7023 else 7024 if test -n "$OTOOL"; then 7025 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 7026 else 7027 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7028 for as_dir in $PATH 7029 do 7030 IFS=$as_save_IFS 7031 test -z "$as_dir" && as_dir=. 7032 for ac_exec_ext in '' $ac_executable_extensions; do 7033 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7034 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 7035 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7036 break 2 7037 fi 7038 done 7039 done 7040 IFS=$as_save_IFS 7041 7042 fi 7043 fi 7044 OTOOL=$ac_cv_prog_OTOOL 7045 if test -n "$OTOOL"; then 7046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 7047 $as_echo "$OTOOL" >&6; } 7048 else 7049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7050 $as_echo "no" >&6; } 7051 fi 7052 7053 7054 fi 7055 if test -z "$ac_cv_prog_OTOOL"; then 7056 ac_ct_OTOOL=$OTOOL 7057 # Extract the first word of "otool", so it can be a program name with args. 7058 set dummy otool; ac_word=$2 7059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7060 $as_echo_n "checking for $ac_word... " >&6; } 7061 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 7062 $as_echo_n "(cached) " >&6 7063 else 7064 if test -n "$ac_ct_OTOOL"; then 7065 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 7066 else 7067 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7068 for as_dir in $PATH 7069 do 7070 IFS=$as_save_IFS 7071 test -z "$as_dir" && as_dir=. 7072 for ac_exec_ext in '' $ac_executable_extensions; do 7073 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7074 ac_cv_prog_ac_ct_OTOOL="otool" 7075 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7076 break 2 7077 fi 7078 done 7079 done 7080 IFS=$as_save_IFS 7081 7082 fi 7083 fi 7084 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 7085 if test -n "$ac_ct_OTOOL"; then 7086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 7087 $as_echo "$ac_ct_OTOOL" >&6; } 7088 else 7089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7090 $as_echo "no" >&6; } 7091 fi 7092 7093 if test "x$ac_ct_OTOOL" = x; then 7094 OTOOL=":" 7095 else 7096 case $cross_compiling:$ac_tool_warned in 7097 yes:) 7098 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7099 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7100 ac_tool_warned=yes ;; 7101 esac 7102 OTOOL=$ac_ct_OTOOL 7103 fi 7104 else 7105 OTOOL="$ac_cv_prog_OTOOL" 7106 fi 7107 7108 if test -n "$ac_tool_prefix"; then 7109 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 7110 set dummy ${ac_tool_prefix}otool64; ac_word=$2 7111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7112 $as_echo_n "checking for $ac_word... " >&6; } 7113 if ${ac_cv_prog_OTOOL64+:} false; then : 7114 $as_echo_n "(cached) " >&6 7115 else 7116 if test -n "$OTOOL64"; then 7117 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 7118 else 7119 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7120 for as_dir in $PATH 7121 do 7122 IFS=$as_save_IFS 7123 test -z "$as_dir" && as_dir=. 7124 for ac_exec_ext in '' $ac_executable_extensions; do 7125 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7126 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 7127 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7128 break 2 7129 fi 7130 done 7131 done 7132 IFS=$as_save_IFS 7133 7134 fi 7135 fi 7136 OTOOL64=$ac_cv_prog_OTOOL64 7137 if test -n "$OTOOL64"; then 7138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 7139 $as_echo "$OTOOL64" >&6; } 7140 else 7141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7142 $as_echo "no" >&6; } 7143 fi 7144 7145 7146 fi 7147 if test -z "$ac_cv_prog_OTOOL64"; then 7148 ac_ct_OTOOL64=$OTOOL64 7149 # Extract the first word of "otool64", so it can be a program name with args. 7150 set dummy otool64; ac_word=$2 7151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7152 $as_echo_n "checking for $ac_word... " >&6; } 7153 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 7154 $as_echo_n "(cached) " >&6 7155 else 7156 if test -n "$ac_ct_OTOOL64"; then 7157 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 7158 else 7159 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7160 for as_dir in $PATH 7161 do 7162 IFS=$as_save_IFS 7163 test -z "$as_dir" && as_dir=. 7164 for ac_exec_ext in '' $ac_executable_extensions; do 7165 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7166 ac_cv_prog_ac_ct_OTOOL64="otool64" 7167 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7168 break 2 7169 fi 7170 done 7171 done 7172 IFS=$as_save_IFS 7173 7174 fi 7175 fi 7176 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 7177 if test -n "$ac_ct_OTOOL64"; then 7178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 7179 $as_echo "$ac_ct_OTOOL64" >&6; } 7180 else 7181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7182 $as_echo "no" >&6; } 7183 fi 7184 7185 if test "x$ac_ct_OTOOL64" = x; then 7186 OTOOL64=":" 7187 else 7188 case $cross_compiling:$ac_tool_warned in 7189 yes:) 7190 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7191 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7192 ac_tool_warned=yes ;; 7193 esac 7194 OTOOL64=$ac_ct_OTOOL64 7195 fi 7196 else 7197 OTOOL64="$ac_cv_prog_OTOOL64" 7198 fi 7199 7200 7201 7202 7203 7204 7205 7206 7207 7208 7209 7210 7211 7212 7213 7214 7215 7216 7217 7218 7219 7220 7221 7222 7223 7224 7225 7226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 7227 $as_echo_n "checking for -single_module linker flag... " >&6; } 7228 if ${lt_cv_apple_cc_single_mod+:} false; then : 7229 $as_echo_n "(cached) " >&6 7230 else 7231 lt_cv_apple_cc_single_mod=no 7232 if test -z "${LT_MULTI_MODULE}"; then 7233 # By default we will add the -single_module flag. You can override 7234 # by either setting the environment variable LT_MULTI_MODULE 7235 # non-empty at configure time, or by adding -multi_module to the 7236 # link flags. 7237 rm -rf libconftest.dylib* 7238 echo "int foo(void){return 1;}" > conftest.c 7239 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7240 -dynamiclib -Wl,-single_module conftest.c" >&5 7241 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7242 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 7243 _lt_result=$? 7244 # If there is a non-empty error log, and "single_module" 7245 # appears in it, assume the flag caused a linker warning 7246 if test -s conftest.err && $GREP single_module conftest.err; then 7247 cat conftest.err >&5 7248 # Otherwise, if the output was created with a 0 exit code from 7249 # the compiler, it worked. 7250 elif test -f libconftest.dylib && test $_lt_result -eq 0; then 7251 lt_cv_apple_cc_single_mod=yes 7252 else 7253 cat conftest.err >&5 7254 fi 7255 rm -rf libconftest.dylib* 7256 rm -f conftest.* 7257 fi 7258 fi 7259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 7260 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 7261 7262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 7263 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 7264 if ${lt_cv_ld_exported_symbols_list+:} false; then : 7265 $as_echo_n "(cached) " >&6 7266 else 7267 lt_cv_ld_exported_symbols_list=no 7268 save_LDFLAGS=$LDFLAGS 7269 echo "_main" > conftest.sym 7270 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 7271 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7272 /* end confdefs.h. */ 7273 7274 int 7275 main () 7276 { 7277 7278 ; 7279 return 0; 7280 } 7281 _ACEOF 7282 if ac_fn_c_try_link "$LINENO"; then : 7283 lt_cv_ld_exported_symbols_list=yes 7284 else 7285 lt_cv_ld_exported_symbols_list=no 7286 fi 7287 rm -f core conftest.err conftest.$ac_objext \ 7288 conftest$ac_exeext conftest.$ac_ext 7289 LDFLAGS="$save_LDFLAGS" 7290 7291 fi 7292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 7293 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 7294 7295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 7296 $as_echo_n "checking for -force_load linker flag... " >&6; } 7297 if ${lt_cv_ld_force_load+:} false; then : 7298 $as_echo_n "(cached) " >&6 7299 else 7300 lt_cv_ld_force_load=no 7301 cat > conftest.c << _LT_EOF 7302 int forced_loaded() { return 2;} 7303 _LT_EOF 7304 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 7305 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 7306 echo "$AR cru libconftest.a conftest.o" >&5 7307 $AR cru libconftest.a conftest.o 2>&5 7308 echo "$RANLIB libconftest.a" >&5 7309 $RANLIB libconftest.a 2>&5 7310 cat > conftest.c << _LT_EOF 7311 int main() { return 0;} 7312 _LT_EOF 7313 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 7314 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 7315 _lt_result=$? 7316 if test -s conftest.err && $GREP force_load conftest.err; then 7317 cat conftest.err >&5 7318 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then 7319 lt_cv_ld_force_load=yes 7320 else 7321 cat conftest.err >&5 7322 fi 7323 rm -f conftest.err libconftest.a conftest conftest.c 7324 rm -rf conftest.dSYM 7325 7326 fi 7327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7328 $as_echo "$lt_cv_ld_force_load" >&6; } 7329 case $host_os in 7330 rhapsody* | darwin1.[012]) 7331 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 7332 darwin1.*) 7333 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7334 darwin*) # darwin 5.x on 7335 # if running on 10.5 or later, the deployment target defaults 7336 # to the OS version, if on x86, and 10.4, the deployment 7337 # target defaults to 10.4. Don't you love it? 7338 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7339 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7340 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7341 10.[012]*) 7342 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7343 10.*) 7344 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7345 esac 7346 ;; 7347 esac 7348 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 7349 _lt_dar_single_mod='$single_module' 7350 fi 7351 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 7352 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 7353 else 7354 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 7355 fi 7356 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 7357 _lt_dsymutil='~$DSYMUTIL $lib || :' 7358 else 7359 _lt_dsymutil= 7360 fi 7361 ;; 7362 esac 7363 7364 ac_ext=c 7365 ac_cpp='$CPP $CPPFLAGS' 7366 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7367 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7368 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 7370 $as_echo_n "checking how to run the C preprocessor... " >&6; } 7371 # On Suns, sometimes $CPP names a directory. 7372 if test -n "$CPP" && test -d "$CPP"; then 7373 CPP= 7374 fi 7375 if test -z "$CPP"; then 7376 if ${ac_cv_prog_CPP+:} false; then : 7377 $as_echo_n "(cached) " >&6 7378 else 7379 # Double quotes because CPP needs to be expanded 7380 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 7381 do 7382 ac_preproc_ok=false 7383 for ac_c_preproc_warn_flag in '' yes 7384 do 7385 # Use a header file that comes with gcc, so configuring glibc 7386 # with a fresh cross-compiler works. 7387 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7388 # <limits.h> exists even on freestanding compilers. 7389 # On the NeXT, cc -E runs the code through the compiler's parser, 7390 # not just through cpp. "Syntax error" is here to catch this case. 7391 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7392 /* end confdefs.h. */ 7393 #ifdef __STDC__ 7394 # include <limits.h> 7395 #else 7396 # include <assert.h> 7397 #endif 7398 Syntax error 7399 _ACEOF 7400 if ac_fn_c_try_cpp "$LINENO"; then : 7401 7402 else 7403 # Broken: fails on valid input. 7404 continue 7405 fi 7406 rm -f conftest.err conftest.i conftest.$ac_ext 7407 7408 # OK, works on sane cases. Now check whether nonexistent headers 7409 # can be detected and how. 7410 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7411 /* end confdefs.h. */ 7412 #include <ac_nonexistent.h> 7413 _ACEOF 7414 if ac_fn_c_try_cpp "$LINENO"; then : 7415 # Broken: success on invalid input. 7416 continue 7417 else 7418 # Passes both tests. 7419 ac_preproc_ok=: 7420 break 7421 fi 7422 rm -f conftest.err conftest.i conftest.$ac_ext 7423 7424 done 7425 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7426 rm -f conftest.i conftest.err conftest.$ac_ext 7427 if $ac_preproc_ok; then : 7428 break 7429 fi 7430 7431 done 7432 ac_cv_prog_CPP=$CPP 7433 7434 fi 7435 CPP=$ac_cv_prog_CPP 7436 else 7437 ac_cv_prog_CPP=$CPP 7438 fi 7439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 7440 $as_echo "$CPP" >&6; } 7441 ac_preproc_ok=false 7442 for ac_c_preproc_warn_flag in '' yes 7443 do 7444 # Use a header file that comes with gcc, so configuring glibc 7445 # with a fresh cross-compiler works. 7446 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7447 # <limits.h> exists even on freestanding compilers. 7448 # On the NeXT, cc -E runs the code through the compiler's parser, 7449 # not just through cpp. "Syntax error" is here to catch this case. 7450 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7451 /* end confdefs.h. */ 7452 #ifdef __STDC__ 7453 # include <limits.h> 7454 #else 7455 # include <assert.h> 7456 #endif 7457 Syntax error 7458 _ACEOF 7459 if ac_fn_c_try_cpp "$LINENO"; then : 7460 7461 else 7462 # Broken: fails on valid input. 7463 continue 7464 fi 7465 rm -f conftest.err conftest.i conftest.$ac_ext 7466 7467 # OK, works on sane cases. Now check whether nonexistent headers 7468 # can be detected and how. 7469 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7470 /* end confdefs.h. */ 7471 #include <ac_nonexistent.h> 7472 _ACEOF 7473 if ac_fn_c_try_cpp "$LINENO"; then : 7474 # Broken: success on invalid input. 7475 continue 7476 else 7477 # Passes both tests. 7478 ac_preproc_ok=: 7479 break 7480 fi 7481 rm -f conftest.err conftest.i conftest.$ac_ext 7482 7483 done 7484 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7485 rm -f conftest.i conftest.err conftest.$ac_ext 7486 if $ac_preproc_ok; then : 7487 7488 else 7489 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7490 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7491 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 7492 See \`config.log' for more details" "$LINENO" 5; } 7493 fi 7494 7495 ac_ext=c 7496 ac_cpp='$CPP $CPPFLAGS' 7497 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7498 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7499 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7500 7501 7502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7503 $as_echo_n "checking for ANSI C header files... " >&6; } 7504 if ${ac_cv_header_stdc+:} false; then : 7505 $as_echo_n "(cached) " >&6 7506 else 7507 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7508 /* end confdefs.h. */ 7509 #include <stdlib.h> 7510 #include <stdarg.h> 7511 #include <string.h> 7512 #include <float.h> 7513 7514 int 7515 main () 7516 { 7517 7518 ; 7519 return 0; 7520 } 7521 _ACEOF 7522 if ac_fn_c_try_compile "$LINENO"; then : 7523 ac_cv_header_stdc=yes 7524 else 7525 ac_cv_header_stdc=no 7526 fi 7527 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7528 7529 if test $ac_cv_header_stdc = yes; then 7530 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7531 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7532 /* end confdefs.h. */ 7533 #include <string.h> 7534 7535 _ACEOF 7536 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7537 $EGREP "memchr" >/dev/null 2>&1; then : 7538 7539 else 7540 ac_cv_header_stdc=no 7541 fi 7542 rm -f conftest* 7543 7544 fi 7545 7546 if test $ac_cv_header_stdc = yes; then 7547 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7548 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7549 /* end confdefs.h. */ 7550 #include <stdlib.h> 7551 7552 _ACEOF 7553 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7554 $EGREP "free" >/dev/null 2>&1; then : 7555 7556 else 7557 ac_cv_header_stdc=no 7558 fi 7559 rm -f conftest* 7560 7561 fi 7562 7563 if test $ac_cv_header_stdc = yes; then 7564 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7565 if test "$cross_compiling" = yes; then : 7566 : 7567 else 7568 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7569 /* end confdefs.h. */ 7570 #include <ctype.h> 7571 #include <stdlib.h> 7572 #if ((' ' & 0x0FF) == 0x020) 7573 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7574 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7575 #else 7576 # define ISLOWER(c) \ 7577 (('a' <= (c) && (c) <= 'i') \ 7578 || ('j' <= (c) && (c) <= 'r') \ 7579 || ('s' <= (c) && (c) <= 'z')) 7580 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7581 #endif 7582 7583 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7584 int 7585 main () 7586 { 7587 int i; 7588 for (i = 0; i < 256; i++) 7589 if (XOR (islower (i), ISLOWER (i)) 7590 || toupper (i) != TOUPPER (i)) 7591 return 2; 7592 return 0; 7593 } 7594 _ACEOF 7595 if ac_fn_c_try_run "$LINENO"; then : 7596 7597 else 7598 ac_cv_header_stdc=no 7599 fi 7600 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7601 conftest.$ac_objext conftest.beam conftest.$ac_ext 7602 fi 7603 7604 fi 7605 fi 7606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7607 $as_echo "$ac_cv_header_stdc" >&6; } 7608 if test $ac_cv_header_stdc = yes; then 7609 7610 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 7611 7612 fi 7613 7614 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 7615 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7616 inttypes.h stdint.h unistd.h 7617 do : 7618 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7619 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7620 " 7621 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7622 cat >>confdefs.h <<_ACEOF 7623 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7624 _ACEOF 7625 7626 fi 7627 7628 done 7629 7630 7631 for ac_header in dlfcn.h 7632 do : 7633 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7634 " 7635 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7636 cat >>confdefs.h <<_ACEOF 7637 #define HAVE_DLFCN_H 1 7638 _ACEOF 7639 7640 fi 7641 7642 done 7643 7644 7645 7646 7647 7648 # Set options 7649 7650 7651 7652 enable_dlopen=no 7653 7654 7655 enable_win32_dll=no 7656 7657 7658 # Check whether --enable-shared was given. 7659 if test "${enable_shared+set}" = set; then : 7660 enableval=$enable_shared; p=${PACKAGE-default} 7661 case $enableval in 7662 yes) enable_shared=yes ;; 7663 no) enable_shared=no ;; 7664 *) 7665 enable_shared=no 7666 # Look at the argument we got. We use all the common list separators. 7667 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7668 for pkg in $enableval; do 7669 IFS="$lt_save_ifs" 7670 if test "X$pkg" = "X$p"; then 7671 enable_shared=yes 7672 fi 7673 done 7674 IFS="$lt_save_ifs" 7675 ;; 7676 esac 7677 else 7678 enable_shared=yes 7679 fi 7680 7681 7682 7683 7684 7685 7686 7687 7688 7689 # Check whether --enable-static was given. 7690 if test "${enable_static+set}" = set; then : 7691 enableval=$enable_static; p=${PACKAGE-default} 7692 case $enableval in 7693 yes) enable_static=yes ;; 7694 no) enable_static=no ;; 7695 *) 7696 enable_static=no 7697 # Look at the argument we got. We use all the common list separators. 7698 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7699 for pkg in $enableval; do 7700 IFS="$lt_save_ifs" 7701 if test "X$pkg" = "X$p"; then 7702 enable_static=yes 7703 fi 7704 done 7705 IFS="$lt_save_ifs" 7706 ;; 7707 esac 7708 else 7709 enable_static=yes 7710 fi 7711 7712 7713 7714 7715 7716 7717 7718 7719 7720 7721 # Check whether --with-pic was given. 7722 if test "${with_pic+set}" = set; then : 7723 withval=$with_pic; lt_p=${PACKAGE-default} 7724 case $withval in 7725 yes|no) pic_mode=$withval ;; 7726 *) 7727 pic_mode=default 7728 # Look at the argument we got. We use all the common list separators. 7729 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7730 for lt_pkg in $withval; do 7731 IFS="$lt_save_ifs" 7732 if test "X$lt_pkg" = "X$lt_p"; then 7733 pic_mode=yes 7734 fi 7735 done 7736 IFS="$lt_save_ifs" 7737 ;; 7738 esac 7739 else 7740 pic_mode=default 7741 fi 7742 7743 7744 test -z "$pic_mode" && pic_mode=default 7745 7746 7747 7748 7749 7750 7751 7752 # Check whether --enable-fast-install was given. 7753 if test "${enable_fast_install+set}" = set; then : 7754 enableval=$enable_fast_install; p=${PACKAGE-default} 7755 case $enableval in 7756 yes) enable_fast_install=yes ;; 7757 no) enable_fast_install=no ;; 7758 *) 7759 enable_fast_install=no 7760 # Look at the argument we got. We use all the common list separators. 7761 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7762 for pkg in $enableval; do 7763 IFS="$lt_save_ifs" 7764 if test "X$pkg" = "X$p"; then 7765 enable_fast_install=yes 7766 fi 7767 done 7768 IFS="$lt_save_ifs" 7769 ;; 7770 esac 7771 else 7772 enable_fast_install=yes 7773 fi 7774 7775 7776 7777 7778 7779 7780 7781 7782 7783 7784 7785 # This can be used to rebuild libtool when needed 7786 LIBTOOL_DEPS="$ltmain" 7787 7788 # Always use our own libtool. 7789 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7790 7791 7792 7793 7794 7795 7796 7797 7798 7799 7800 7801 7802 7803 7804 7805 7806 7807 7808 7809 7810 7811 7812 7813 7814 7815 7816 7817 7818 7819 7820 test -z "$LN_S" && LN_S="ln -s" 7821 7822 7823 7824 7825 7826 7827 7828 7829 7830 7831 7832 7833 7834 7835 if test -n "${ZSH_VERSION+set}" ; then 7836 setopt NO_GLOB_SUBST 7837 fi 7838 7839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 7840 $as_echo_n "checking for objdir... " >&6; } 7841 if ${lt_cv_objdir+:} false; then : 7842 $as_echo_n "(cached) " >&6 7843 else 7844 rm -f .libs 2>/dev/null 7845 mkdir .libs 2>/dev/null 7846 if test -d .libs; then 7847 lt_cv_objdir=.libs 7848 else 7849 # MS-DOS does not allow filenames that begin with a dot. 7850 lt_cv_objdir=_libs 7851 fi 7852 rmdir .libs 2>/dev/null 7853 fi 7854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 7855 $as_echo "$lt_cv_objdir" >&6; } 7856 objdir=$lt_cv_objdir 7857 7858 7859 7860 7861 7862 cat >>confdefs.h <<_ACEOF 7863 #define LT_OBJDIR "$lt_cv_objdir/" 7864 _ACEOF 7865 7866 7867 7868 7869 case $host_os in 7870 aix3*) 7871 # AIX sometimes has problems with the GCC collect2 program. For some 7872 # reason, if we set the COLLECT_NAMES environment variable, the problems 7873 # vanish in a puff of smoke. 7874 if test "X${COLLECT_NAMES+set}" != Xset; then 7875 COLLECT_NAMES= 7876 export COLLECT_NAMES 7877 fi 7878 ;; 7879 esac 7880 7881 # Global variables: 7882 ofile=libtool 7883 can_build_shared=yes 7884 7885 # All known linkers require a `.a' archive for static linking (except MSVC, 7886 # which needs '.lib'). 7887 libext=a 7888 7889 with_gnu_ld="$lt_cv_prog_gnu_ld" 7890 7891 old_CC="$CC" 7892 old_CFLAGS="$CFLAGS" 7893 7894 # Set sane defaults for various variables 7895 test -z "$CC" && CC=cc 7896 test -z "$LTCC" && LTCC=$CC 7897 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 7898 test -z "$LD" && LD=ld 7899 test -z "$ac_objext" && ac_objext=o 7900 7901 for cc_temp in $compiler""; do 7902 case $cc_temp in 7903 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7904 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7905 \-*) ;; 7906 *) break;; 7907 esac 7908 done 7909 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7910 7911 7912 # Only perform the check for file, if the check method requires it 7913 test -z "$MAGIC_CMD" && MAGIC_CMD=file 7914 case $deplibs_check_method in 7915 file_magic*) 7916 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 7917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 7918 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 7919 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7920 $as_echo_n "(cached) " >&6 7921 else 7922 case $MAGIC_CMD in 7923 [\\/*] | ?:[\\/]*) 7924 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7925 ;; 7926 *) 7927 lt_save_MAGIC_CMD="$MAGIC_CMD" 7928 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7929 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7930 for ac_dir in $ac_dummy; do 7931 IFS="$lt_save_ifs" 7932 test -z "$ac_dir" && ac_dir=. 7933 if test -f $ac_dir/${ac_tool_prefix}file; then 7934 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 7935 if test -n "$file_magic_test_file"; then 7936 case $deplibs_check_method in 7937 "file_magic "*) 7938 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7939 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7940 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7941 $EGREP "$file_magic_regex" > /dev/null; then 7942 : 7943 else 7944 cat <<_LT_EOF 1>&2 7945 7946 *** Warning: the command libtool uses to detect shared libraries, 7947 *** $file_magic_cmd, produces output that libtool cannot recognize. 7948 *** The result is that libtool may fail to recognize shared libraries 7949 *** as such. This will affect the creation of libtool libraries that 7950 *** depend on shared libraries, but programs linked with such libtool 7951 *** libraries will work regardless of this problem. Nevertheless, you 7952 *** may want to report the problem to your system manager and/or to 7953 *** bug-libtool@gnu.org 7954 7955 _LT_EOF 7956 fi ;; 7957 esac 7958 fi 7959 break 7960 fi 7961 done 7962 IFS="$lt_save_ifs" 7963 MAGIC_CMD="$lt_save_MAGIC_CMD" 7964 ;; 7965 esac 7966 fi 7967 7968 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7969 if test -n "$MAGIC_CMD"; then 7970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7971 $as_echo "$MAGIC_CMD" >&6; } 7972 else 7973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7974 $as_echo "no" >&6; } 7975 fi 7976 7977 7978 7979 7980 7981 if test -z "$lt_cv_path_MAGIC_CMD"; then 7982 if test -n "$ac_tool_prefix"; then 7983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 7984 $as_echo_n "checking for file... " >&6; } 7985 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7986 $as_echo_n "(cached) " >&6 7987 else 7988 case $MAGIC_CMD in 7989 [\\/*] | ?:[\\/]*) 7990 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7991 ;; 7992 *) 7993 lt_save_MAGIC_CMD="$MAGIC_CMD" 7994 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7995 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7996 for ac_dir in $ac_dummy; do 7997 IFS="$lt_save_ifs" 7998 test -z "$ac_dir" && ac_dir=. 7999 if test -f $ac_dir/file; then 8000 lt_cv_path_MAGIC_CMD="$ac_dir/file" 8001 if test -n "$file_magic_test_file"; then 8002 case $deplibs_check_method in 8003 "file_magic "*) 8004 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8005 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8006 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8007 $EGREP "$file_magic_regex" > /dev/null; then 8008 : 8009 else 8010 cat <<_LT_EOF 1>&2 8011 8012 *** Warning: the command libtool uses to detect shared libraries, 8013 *** $file_magic_cmd, produces output that libtool cannot recognize. 8014 *** The result is that libtool may fail to recognize shared libraries 8015 *** as such. This will affect the creation of libtool libraries that 8016 *** depend on shared libraries, but programs linked with such libtool 8017 *** libraries will work regardless of this problem. Nevertheless, you 8018 *** may want to report the problem to your system manager and/or to 8019 *** bug-libtool@gnu.org 8020 8021 _LT_EOF 8022 fi ;; 8023 esac 8024 fi 8025 break 8026 fi 8027 done 8028 IFS="$lt_save_ifs" 8029 MAGIC_CMD="$lt_save_MAGIC_CMD" 8030 ;; 8031 esac 8032 fi 8033 8034 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8035 if test -n "$MAGIC_CMD"; then 8036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8037 $as_echo "$MAGIC_CMD" >&6; } 8038 else 8039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8040 $as_echo "no" >&6; } 8041 fi 8042 8043 8044 else 8045 MAGIC_CMD=: 8046 fi 8047 fi 8048 8049 fi 8050 ;; 8051 esac 8052 8053 # Use C for the default configuration in the libtool script 8054 8055 lt_save_CC="$CC" 8056 ac_ext=c 8057 ac_cpp='$CPP $CPPFLAGS' 8058 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8059 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8060 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8061 8062 8063 # Source file extension for C test sources. 8064 ac_ext=c 8065 8066 # Object file extension for compiled C test sources. 8067 objext=o 8068 objext=$objext 8069 8070 # Code to be used in simple compile tests 8071 lt_simple_compile_test_code="int some_variable = 0;" 8072 8073 # Code to be used in simple link tests 8074 lt_simple_link_test_code='int main(){return(0);}' 8075 8076 8077 8078 8079 8080 8081 8082 # If no C compiler was specified, use CC. 8083 LTCC=${LTCC-"$CC"} 8084 8085 # If no C compiler flags were specified, use CFLAGS. 8086 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8087 8088 # Allow CC to be a program name with arguments. 8089 compiler=$CC 8090 8091 # Save the default compiler, since it gets overwritten when the other 8092 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8093 compiler_DEFAULT=$CC 8094 8095 # save warnings/boilerplate of simple test code 8096 ac_outfile=conftest.$ac_objext 8097 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8098 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8099 _lt_compiler_boilerplate=`cat conftest.err` 8100 $RM conftest* 8101 8102 ac_outfile=conftest.$ac_objext 8103 echo "$lt_simple_link_test_code" >conftest.$ac_ext 8104 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8105 _lt_linker_boilerplate=`cat conftest.err` 8106 $RM -r conftest* 8107 8108 8109 if test -n "$compiler"; then 8110 8111 lt_prog_compiler_no_builtin_flag= 8112 8113 if test "$GCC" = yes; then 8114 case $cc_basename in 8115 nvcc*) 8116 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8117 *) 8118 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8119 esac 8120 8121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8122 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8123 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 8124 $as_echo_n "(cached) " >&6 8125 else 8126 lt_cv_prog_compiler_rtti_exceptions=no 8127 ac_outfile=conftest.$ac_objext 8128 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8129 lt_compiler_flag="-fno-rtti -fno-exceptions" 8130 # Insert the option either (1) after the last *FLAGS variable, or 8131 # (2) before a word containing "conftest.", or (3) at the end. 8132 # Note that $ac_compile itself does not contain backslashes and begins 8133 # with a dollar sign (not a hyphen), so the echo should work correctly. 8134 # The option is referenced via a variable to avoid confusing sed. 8135 lt_compile=`echo "$ac_compile" | $SED \ 8136 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8137 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8138 -e 's:$: $lt_compiler_flag:'` 8139 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8140 (eval "$lt_compile" 2>conftest.err) 8141 ac_status=$? 8142 cat conftest.err >&5 8143 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8144 if (exit $ac_status) && test -s "$ac_outfile"; then 8145 # The compiler can only warn and ignore the option if not recognized 8146 # So say no if there are warnings other than the usual output. 8147 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8148 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8149 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8150 lt_cv_prog_compiler_rtti_exceptions=yes 8151 fi 8152 fi 8153 $RM conftest* 8154 8155 fi 8156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8157 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8158 8159 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 8160 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8161 else 8162 : 8163 fi 8164 8165 fi 8166 8167 8168 8169 8170 8171 8172 lt_prog_compiler_wl= 8173 lt_prog_compiler_pic= 8174 lt_prog_compiler_static= 8175 8176 8177 if test "$GCC" = yes; then 8178 lt_prog_compiler_wl='-Wl,' 8179 lt_prog_compiler_static='-static' 8180 8181 case $host_os in 8182 aix*) 8183 # All AIX code is PIC. 8184 if test "$host_cpu" = ia64; then 8185 # AIX 5 now supports IA64 processor 8186 lt_prog_compiler_static='-Bstatic' 8187 fi 8188 ;; 8189 8190 amigaos*) 8191 case $host_cpu in 8192 powerpc) 8193 # see comment about AmigaOS4 .so support 8194 lt_prog_compiler_pic='-fPIC' 8195 ;; 8196 m68k) 8197 # FIXME: we need at least 68020 code to build shared libraries, but 8198 # adding the `-m68020' flag to GCC prevents building anything better, 8199 # like `-m68040'. 8200 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8201 ;; 8202 esac 8203 ;; 8204 8205 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8206 # PIC is the default for these OSes. 8207 ;; 8208 8209 mingw* | cygwin* | pw32* | os2* | cegcc*) 8210 # This hack is so that the source file can tell whether it is being 8211 # built for inclusion in a dll (and should export symbols for example). 8212 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8213 # (--disable-auto-import) libraries 8214 lt_prog_compiler_pic='-DDLL_EXPORT' 8215 ;; 8216 8217 darwin* | rhapsody*) 8218 # PIC is the default on this platform 8219 # Common symbols not allowed in MH_DYLIB files 8220 lt_prog_compiler_pic='-fno-common' 8221 ;; 8222 8223 haiku*) 8224 # PIC is the default for Haiku. 8225 # The "-static" flag exists, but is broken. 8226 lt_prog_compiler_static= 8227 ;; 8228 8229 hpux*) 8230 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8231 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8232 # sets the default TLS model and affects inlining. 8233 case $host_cpu in 8234 hppa*64*) 8235 # +Z the default 8236 ;; 8237 *) 8238 lt_prog_compiler_pic='-fPIC' 8239 ;; 8240 esac 8241 ;; 8242 8243 interix[3-9]*) 8244 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 8245 # Instead, we relocate shared libraries at runtime. 8246 ;; 8247 8248 msdosdjgpp*) 8249 # Just because we use GCC doesn't mean we suddenly get shared libraries 8250 # on systems that don't support them. 8251 lt_prog_compiler_can_build_shared=no 8252 enable_shared=no 8253 ;; 8254 8255 *nto* | *qnx*) 8256 # QNX uses GNU C++, but need to define -shared option too, otherwise 8257 # it will coredump. 8258 lt_prog_compiler_pic='-fPIC -shared' 8259 ;; 8260 8261 sysv4*MP*) 8262 if test -d /usr/nec; then 8263 lt_prog_compiler_pic=-Kconform_pic 8264 fi 8265 ;; 8266 8267 *) 8268 lt_prog_compiler_pic='-fPIC' 8269 ;; 8270 esac 8271 8272 case $cc_basename in 8273 nvcc*) # Cuda Compiler Driver 2.2 8274 lt_prog_compiler_wl='-Xlinker ' 8275 if test -n "$lt_prog_compiler_pic"; then 8276 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 8277 fi 8278 ;; 8279 esac 8280 else 8281 # PORTME Check for flag to pass linker flags through the system compiler. 8282 case $host_os in 8283 aix*) 8284 lt_prog_compiler_wl='-Wl,' 8285 if test "$host_cpu" = ia64; then 8286 # AIX 5 now supports IA64 processor 8287 lt_prog_compiler_static='-Bstatic' 8288 else 8289 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 8290 fi 8291 ;; 8292 8293 mingw* | cygwin* | pw32* | os2* | cegcc*) 8294 # This hack is so that the source file can tell whether it is being 8295 # built for inclusion in a dll (and should export symbols for example). 8296 lt_prog_compiler_pic='-DDLL_EXPORT' 8297 ;; 8298 8299 hpux9* | hpux10* | hpux11*) 8300 lt_prog_compiler_wl='-Wl,' 8301 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8302 # not for PA HP-UX. 8303 case $host_cpu in 8304 hppa*64*|ia64*) 8305 # +Z the default 8306 ;; 8307 *) 8308 lt_prog_compiler_pic='+Z' 8309 ;; 8310 esac 8311 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8312 lt_prog_compiler_static='${wl}-a ${wl}archive' 8313 ;; 8314 8315 irix5* | irix6* | nonstopux*) 8316 lt_prog_compiler_wl='-Wl,' 8317 # PIC (with -KPIC) is the default. 8318 lt_prog_compiler_static='-non_shared' 8319 ;; 8320 8321 linux* | k*bsd*-gnu | kopensolaris*-gnu) 8322 case $cc_basename in 8323 # old Intel for x86_64 which still supported -KPIC. 8324 ecc*) 8325 lt_prog_compiler_wl='-Wl,' 8326 lt_prog_compiler_pic='-KPIC' 8327 lt_prog_compiler_static='-static' 8328 ;; 8329 # icc used to be incompatible with GCC. 8330 # ICC 10 doesn't accept -KPIC any more. 8331 icc* | ifort*) 8332 lt_prog_compiler_wl='-Wl,' 8333 lt_prog_compiler_pic='-fPIC' 8334 lt_prog_compiler_static='-static' 8335 ;; 8336 # Lahey Fortran 8.1. 8337 lf95*) 8338 lt_prog_compiler_wl='-Wl,' 8339 lt_prog_compiler_pic='--shared' 8340 lt_prog_compiler_static='--static' 8341 ;; 8342 nagfor*) 8343 # NAG Fortran compiler 8344 lt_prog_compiler_wl='-Wl,-Wl,,' 8345 lt_prog_compiler_pic='-PIC' 8346 lt_prog_compiler_static='-Bstatic' 8347 ;; 8348 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8349 # Portland Group compilers (*not* the Pentium gcc compiler, 8350 # which looks to be a dead project) 8351 lt_prog_compiler_wl='-Wl,' 8352 lt_prog_compiler_pic='-fpic' 8353 lt_prog_compiler_static='-Bstatic' 8354 ;; 8355 ccc*) 8356 lt_prog_compiler_wl='-Wl,' 8357 # All Alpha code is PIC. 8358 lt_prog_compiler_static='-non_shared' 8359 ;; 8360 xl* | bgxl* | bgf* | mpixl*) 8361 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8362 lt_prog_compiler_wl='-Wl,' 8363 lt_prog_compiler_pic='-qpic' 8364 lt_prog_compiler_static='-qstaticlink' 8365 ;; 8366 *) 8367 case `$CC -V 2>&1 | sed 5q` in 8368 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 8369 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8370 lt_prog_compiler_pic='-KPIC' 8371 lt_prog_compiler_static='-Bstatic' 8372 lt_prog_compiler_wl='' 8373 ;; 8374 *Sun\ F* | *Sun*Fortran*) 8375 lt_prog_compiler_pic='-KPIC' 8376 lt_prog_compiler_static='-Bstatic' 8377 lt_prog_compiler_wl='-Qoption ld ' 8378 ;; 8379 *Sun\ C*) 8380 # Sun C 5.9 8381 lt_prog_compiler_pic='-KPIC' 8382 lt_prog_compiler_static='-Bstatic' 8383 lt_prog_compiler_wl='-Wl,' 8384 ;; 8385 *Intel*\ [CF]*Compiler*) 8386 lt_prog_compiler_wl='-Wl,' 8387 lt_prog_compiler_pic='-fPIC' 8388 lt_prog_compiler_static='-static' 8389 ;; 8390 *Portland\ Group*) 8391 lt_prog_compiler_wl='-Wl,' 8392 lt_prog_compiler_pic='-fpic' 8393 lt_prog_compiler_static='-Bstatic' 8394 ;; 8395 esac 8396 ;; 8397 esac 8398 ;; 8399 8400 newsos6) 8401 lt_prog_compiler_pic='-KPIC' 8402 lt_prog_compiler_static='-Bstatic' 8403 ;; 8404 8405 *nto* | *qnx*) 8406 # QNX uses GNU C++, but need to define -shared option too, otherwise 8407 # it will coredump. 8408 lt_prog_compiler_pic='-fPIC -shared' 8409 ;; 8410 8411 osf3* | osf4* | osf5*) 8412 lt_prog_compiler_wl='-Wl,' 8413 # All OSF/1 code is PIC. 8414 lt_prog_compiler_static='-non_shared' 8415 ;; 8416 8417 rdos*) 8418 lt_prog_compiler_static='-non_shared' 8419 ;; 8420 8421 solaris*) 8422 lt_prog_compiler_pic='-KPIC' 8423 lt_prog_compiler_static='-Bstatic' 8424 case $cc_basename in 8425 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8426 lt_prog_compiler_wl='-Qoption ld ';; 8427 *) 8428 lt_prog_compiler_wl='-Wl,';; 8429 esac 8430 ;; 8431 8432 sunos4*) 8433 lt_prog_compiler_wl='-Qoption ld ' 8434 lt_prog_compiler_pic='-PIC' 8435 lt_prog_compiler_static='-Bstatic' 8436 ;; 8437 8438 sysv4 | sysv4.2uw2* | sysv4.3*) 8439 lt_prog_compiler_wl='-Wl,' 8440 lt_prog_compiler_pic='-KPIC' 8441 lt_prog_compiler_static='-Bstatic' 8442 ;; 8443 8444 sysv4*MP*) 8445 if test -d /usr/nec ;then 8446 lt_prog_compiler_pic='-Kconform_pic' 8447 lt_prog_compiler_static='-Bstatic' 8448 fi 8449 ;; 8450 8451 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8452 lt_prog_compiler_wl='-Wl,' 8453 lt_prog_compiler_pic='-KPIC' 8454 lt_prog_compiler_static='-Bstatic' 8455 ;; 8456 8457 unicos*) 8458 lt_prog_compiler_wl='-Wl,' 8459 lt_prog_compiler_can_build_shared=no 8460 ;; 8461 8462 uts4*) 8463 lt_prog_compiler_pic='-pic' 8464 lt_prog_compiler_static='-Bstatic' 8465 ;; 8466 8467 *) 8468 lt_prog_compiler_can_build_shared=no 8469 ;; 8470 esac 8471 fi 8472 8473 case $host_os in 8474 # For platforms which do not support PIC, -DPIC is meaningless: 8475 *djgpp*) 8476 lt_prog_compiler_pic= 8477 ;; 8478 *) 8479 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8480 ;; 8481 esac 8482 8483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8484 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8485 if ${lt_cv_prog_compiler_pic+:} false; then : 8486 $as_echo_n "(cached) " >&6 8487 else 8488 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8489 fi 8490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8491 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 8492 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8493 8494 # 8495 # Check to make sure the PIC flag actually works. 8496 # 8497 if test -n "$lt_prog_compiler_pic"; then 8498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8499 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8500 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8501 $as_echo_n "(cached) " >&6 8502 else 8503 lt_cv_prog_compiler_pic_works=no 8504 ac_outfile=conftest.$ac_objext 8505 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8506 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 8507 # Insert the option either (1) after the last *FLAGS variable, or 8508 # (2) before a word containing "conftest.", or (3) at the end. 8509 # Note that $ac_compile itself does not contain backslashes and begins 8510 # with a dollar sign (not a hyphen), so the echo should work correctly. 8511 # The option is referenced via a variable to avoid confusing sed. 8512 lt_compile=`echo "$ac_compile" | $SED \ 8513 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8514 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8515 -e 's:$: $lt_compiler_flag:'` 8516 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8517 (eval "$lt_compile" 2>conftest.err) 8518 ac_status=$? 8519 cat conftest.err >&5 8520 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8521 if (exit $ac_status) && test -s "$ac_outfile"; then 8522 # The compiler can only warn and ignore the option if not recognized 8523 # So say no if there are warnings other than the usual output. 8524 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8525 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8526 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8527 lt_cv_prog_compiler_pic_works=yes 8528 fi 8529 fi 8530 $RM conftest* 8531 8532 fi 8533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8534 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8535 8536 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 8537 case $lt_prog_compiler_pic in 8538 "" | " "*) ;; 8539 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8540 esac 8541 else 8542 lt_prog_compiler_pic= 8543 lt_prog_compiler_can_build_shared=no 8544 fi 8545 8546 fi 8547 8548 8549 8550 8551 8552 8553 8554 8555 8556 8557 8558 # 8559 # Check to make sure the static flag actually works. 8560 # 8561 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8563 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8564 if ${lt_cv_prog_compiler_static_works+:} false; then : 8565 $as_echo_n "(cached) " >&6 8566 else 8567 lt_cv_prog_compiler_static_works=no 8568 save_LDFLAGS="$LDFLAGS" 8569 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8570 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8571 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8572 # The linker can only warn and ignore the option if not recognized 8573 # So say no if there are warnings 8574 if test -s conftest.err; then 8575 # Append any errors to the config.log. 8576 cat conftest.err 1>&5 8577 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8578 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8579 if diff conftest.exp conftest.er2 >/dev/null; then 8580 lt_cv_prog_compiler_static_works=yes 8581 fi 8582 else 8583 lt_cv_prog_compiler_static_works=yes 8584 fi 8585 fi 8586 $RM -r conftest* 8587 LDFLAGS="$save_LDFLAGS" 8588 8589 fi 8590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8591 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8592 8593 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 8594 : 8595 else 8596 lt_prog_compiler_static= 8597 fi 8598 8599 8600 8601 8602 8603 8604 8605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8606 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8607 if ${lt_cv_prog_compiler_c_o+:} false; then : 8608 $as_echo_n "(cached) " >&6 8609 else 8610 lt_cv_prog_compiler_c_o=no 8611 $RM -r conftest 2>/dev/null 8612 mkdir conftest 8613 cd conftest 8614 mkdir out 8615 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8616 8617 lt_compiler_flag="-o out/conftest2.$ac_objext" 8618 # Insert the option either (1) after the last *FLAGS variable, or 8619 # (2) before a word containing "conftest.", or (3) at the end. 8620 # Note that $ac_compile itself does not contain backslashes and begins 8621 # with a dollar sign (not a hyphen), so the echo should work correctly. 8622 lt_compile=`echo "$ac_compile" | $SED \ 8623 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8624 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8625 -e 's:$: $lt_compiler_flag:'` 8626 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8627 (eval "$lt_compile" 2>out/conftest.err) 8628 ac_status=$? 8629 cat out/conftest.err >&5 8630 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8631 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8632 then 8633 # The compiler can only warn and ignore the option if not recognized 8634 # So say no if there are warnings 8635 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8636 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8637 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8638 lt_cv_prog_compiler_c_o=yes 8639 fi 8640 fi 8641 chmod u+w . 2>&5 8642 $RM conftest* 8643 # SGI C++ compiler will create directory out/ii_files/ for 8644 # template instantiation 8645 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8646 $RM out/* && rmdir out 8647 cd .. 8648 $RM -r conftest 8649 $RM conftest* 8650 8651 fi 8652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8653 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8654 8655 8656 8657 8658 8659 8660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8661 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8662 if ${lt_cv_prog_compiler_c_o+:} false; then : 8663 $as_echo_n "(cached) " >&6 8664 else 8665 lt_cv_prog_compiler_c_o=no 8666 $RM -r conftest 2>/dev/null 8667 mkdir conftest 8668 cd conftest 8669 mkdir out 8670 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8671 8672 lt_compiler_flag="-o out/conftest2.$ac_objext" 8673 # Insert the option either (1) after the last *FLAGS variable, or 8674 # (2) before a word containing "conftest.", or (3) at the end. 8675 # Note that $ac_compile itself does not contain backslashes and begins 8676 # with a dollar sign (not a hyphen), so the echo should work correctly. 8677 lt_compile=`echo "$ac_compile" | $SED \ 8678 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8679 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8680 -e 's:$: $lt_compiler_flag:'` 8681 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8682 (eval "$lt_compile" 2>out/conftest.err) 8683 ac_status=$? 8684 cat out/conftest.err >&5 8685 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8686 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8687 then 8688 # The compiler can only warn and ignore the option if not recognized 8689 # So say no if there are warnings 8690 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8691 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8692 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8693 lt_cv_prog_compiler_c_o=yes 8694 fi 8695 fi 8696 chmod u+w . 2>&5 8697 $RM conftest* 8698 # SGI C++ compiler will create directory out/ii_files/ for 8699 # template instantiation 8700 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8701 $RM out/* && rmdir out 8702 cd .. 8703 $RM -r conftest 8704 $RM conftest* 8705 8706 fi 8707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8708 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8709 8710 8711 8712 8713 hard_links="nottested" 8714 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 8715 # do not overwrite the value of need_locks provided by the user 8716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8717 $as_echo_n "checking if we can lock with hard links... " >&6; } 8718 hard_links=yes 8719 $RM conftest* 8720 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8721 touch conftest.a 8722 ln conftest.a conftest.b 2>&5 || hard_links=no 8723 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8725 $as_echo "$hard_links" >&6; } 8726 if test "$hard_links" = no; then 8727 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 8728 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 8729 need_locks=warn 8730 fi 8731 else 8732 need_locks=no 8733 fi 8734 8735 8736 8737 8738 8739 8740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8741 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8742 8743 runpath_var= 8744 allow_undefined_flag= 8745 always_export_symbols=no 8746 archive_cmds= 8747 archive_expsym_cmds= 8748 compiler_needs_object=no 8749 enable_shared_with_static_runtimes=no 8750 export_dynamic_flag_spec= 8751 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8752 hardcode_automatic=no 8753 hardcode_direct=no 8754 hardcode_direct_absolute=no 8755 hardcode_libdir_flag_spec= 8756 hardcode_libdir_separator= 8757 hardcode_minus_L=no 8758 hardcode_shlibpath_var=unsupported 8759 inherit_rpath=no 8760 link_all_deplibs=unknown 8761 module_cmds= 8762 module_expsym_cmds= 8763 old_archive_from_new_cmds= 8764 old_archive_from_expsyms_cmds= 8765 thread_safe_flag_spec= 8766 whole_archive_flag_spec= 8767 # include_expsyms should be a list of space-separated symbols to be *always* 8768 # included in the symbol list 8769 include_expsyms= 8770 # exclude_expsyms can be an extended regexp of symbols to exclude 8771 # it will be wrapped by ` (' and `)$', so one must not match beginning or 8772 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 8773 # as well as any symbol that contains `d'. 8774 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8775 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8776 # platforms (ab)use it in PIC code, but their linkers get confused if 8777 # the symbol is explicitly referenced. Since portable code cannot 8778 # rely on this symbol name, it's probably fine to never include it in 8779 # preloaded symbol tables. 8780 # Exclude shared library initialization/finalization symbols. 8781 extract_expsyms_cmds= 8782 8783 case $host_os in 8784 cygwin* | mingw* | pw32* | cegcc*) 8785 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8786 # When not using gcc, we currently assume that we are using 8787 # Microsoft Visual C++. 8788 if test "$GCC" != yes; then 8789 with_gnu_ld=no 8790 fi 8791 ;; 8792 interix*) 8793 # we just hope/assume this is gcc and not c89 (= MSVC++) 8794 with_gnu_ld=yes 8795 ;; 8796 openbsd*) 8797 with_gnu_ld=no 8798 ;; 8799 esac 8800 8801 ld_shlibs=yes 8802 8803 # On some targets, GNU ld is compatible enough with the native linker 8804 # that we're better off using the native interface for both. 8805 lt_use_gnu_ld_interface=no 8806 if test "$with_gnu_ld" = yes; then 8807 case $host_os in 8808 aix*) 8809 # The AIX port of GNU ld has always aspired to compatibility 8810 # with the native linker. However, as the warning in the GNU ld 8811 # block says, versions before 2.19.5* couldn't really create working 8812 # shared libraries, regardless of the interface used. 8813 case `$LD -v 2>&1` in 8814 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 8815 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 8816 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 8817 *) 8818 lt_use_gnu_ld_interface=yes 8819 ;; 8820 esac 8821 ;; 8822 *) 8823 lt_use_gnu_ld_interface=yes 8824 ;; 8825 esac 8826 fi 8827 8828 if test "$lt_use_gnu_ld_interface" = yes; then 8829 # If archive_cmds runs LD, not CC, wlarc should be empty 8830 wlarc='${wl}' 8831 8832 # Set some defaults for GNU ld with shared library support. These 8833 # are reset later if shared libraries are not supported. Putting them 8834 # here allows them to be overridden if necessary. 8835 runpath_var=LD_RUN_PATH 8836 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8837 export_dynamic_flag_spec='${wl}--export-dynamic' 8838 # ancient GNU ld didn't support --whole-archive et. al. 8839 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 8840 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 8841 else 8842 whole_archive_flag_spec= 8843 fi 8844 supports_anon_versioning=no 8845 case `$LD -v 2>&1` in 8846 *GNU\ gold*) supports_anon_versioning=yes ;; 8847 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 8848 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 8849 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 8850 *\ 2.11.*) ;; # other 2.11 versions 8851 *) supports_anon_versioning=yes ;; 8852 esac 8853 8854 # See if GNU ld supports shared libraries. 8855 case $host_os in 8856 aix[3-9]*) 8857 # On AIX/PPC, the GNU linker is very broken 8858 if test "$host_cpu" != ia64; then 8859 ld_shlibs=no 8860 cat <<_LT_EOF 1>&2 8861 8862 *** Warning: the GNU linker, at least up to release 2.19, is reported 8863 *** to be unable to reliably create shared libraries on AIX. 8864 *** Therefore, libtool is disabling shared libraries support. If you 8865 *** really care for shared libraries, you may want to install binutils 8866 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 8867 *** You will then need to restart the configuration process. 8868 8869 _LT_EOF 8870 fi 8871 ;; 8872 8873 amigaos*) 8874 case $host_cpu in 8875 powerpc) 8876 # see comment about AmigaOS4 .so support 8877 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8878 archive_expsym_cmds='' 8879 ;; 8880 m68k) 8881 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8882 hardcode_libdir_flag_spec='-L$libdir' 8883 hardcode_minus_L=yes 8884 ;; 8885 esac 8886 ;; 8887 8888 beos*) 8889 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8890 allow_undefined_flag=unsupported 8891 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 8892 # support --undefined. This deserves some investigation. FIXME 8893 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8894 else 8895 ld_shlibs=no 8896 fi 8897 ;; 8898 8899 cygwin* | mingw* | pw32* | cegcc*) 8900 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 8901 # as there is no search path for DLLs. 8902 hardcode_libdir_flag_spec='-L$libdir' 8903 export_dynamic_flag_spec='${wl}--export-all-symbols' 8904 allow_undefined_flag=unsupported 8905 always_export_symbols=no 8906 enable_shared_with_static_runtimes=yes 8907 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 8908 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 8909 8910 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 8911 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8912 # If the export-symbols file already is a .def file (1st line 8913 # is EXPORTS), use it as is; otherwise, prepend... 8914 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 8915 cp $export_symbols $output_objdir/$soname.def; 8916 else 8917 echo EXPORTS > $output_objdir/$soname.def; 8918 cat $export_symbols >> $output_objdir/$soname.def; 8919 fi~ 8920 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8921 else 8922 ld_shlibs=no 8923 fi 8924 ;; 8925 8926 haiku*) 8927 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8928 link_all_deplibs=yes 8929 ;; 8930 8931 interix[3-9]*) 8932 hardcode_direct=no 8933 hardcode_shlibpath_var=no 8934 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 8935 export_dynamic_flag_spec='${wl}-E' 8936 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 8937 # Instead, shared libraries are loaded at an image base (0x10000000 by 8938 # default) and relocated if they conflict, which is a slow very memory 8939 # consuming and fragmenting process. To avoid this, we pick a random, 8940 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 8941 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 8942 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8943 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8944 ;; 8945 8946 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 8947 tmp_diet=no 8948 if test "$host_os" = linux-dietlibc; then 8949 case $cc_basename in 8950 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 8951 esac 8952 fi 8953 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 8954 && test "$tmp_diet" = no 8955 then 8956 tmp_addflag=' $pic_flag' 8957 tmp_sharedflag='-shared' 8958 case $cc_basename,$host_cpu in 8959 pgcc*) # Portland Group C compiler 8960 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' 8961 tmp_addflag=' $pic_flag' 8962 ;; 8963 pgf77* | pgf90* | pgf95* | pgfortran*) 8964 # Portland Group f77 and f90 compilers 8965 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 8966 tmp_addflag=' $pic_flag -Mnomain' ;; 8967 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 8968 tmp_addflag=' -i_dynamic' ;; 8969 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 8970 tmp_addflag=' -i_dynamic -nofor_main' ;; 8971 ifc* | ifort*) # Intel Fortran compiler 8972 tmp_addflag=' -nofor_main' ;; 8973 lf95*) # Lahey Fortran 8.1 8974 whole_archive_flag_spec= 8975 tmp_sharedflag='--shared' ;; 8976 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 8977 tmp_sharedflag='-qmkshrobj' 8978 tmp_addflag= ;; 8979 nvcc*) # Cuda Compiler Driver 2.2 8980 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 8981 compiler_needs_object=yes 8982 ;; 8983 esac 8984 case `$CC -V 2>&1 | sed 5q` in 8985 *Sun\ C*) # Sun C 5.9 8986 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\"` ${wl}--no-whole-archive' 8987 compiler_needs_object=yes 8988 tmp_sharedflag='-G' ;; 8989 *Sun\ F*) # Sun Fortran 8.3 8990 tmp_sharedflag='-G' ;; 8991 esac 8992 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8993 8994 if test "x$supports_anon_versioning" = xyes; then 8995 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8996 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8997 echo "local: *; };" >> $output_objdir/$libname.ver~ 8998 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 8999 fi 9000 9001 case $cc_basename in 9002 xlf* | bgf* | bgxlf* | mpixlf*) 9003 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9004 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9005 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9006 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 9007 if test "x$supports_anon_versioning" = xyes; then 9008 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9009 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9010 echo "local: *; };" >> $output_objdir/$libname.ver~ 9011 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9012 fi 9013 ;; 9014 esac 9015 else 9016 ld_shlibs=no 9017 fi 9018 ;; 9019 9020 netbsd*) 9021 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9022 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9023 wlarc= 9024 else 9025 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9026 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9027 fi 9028 ;; 9029 9030 solaris*) 9031 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9032 ld_shlibs=no 9033 cat <<_LT_EOF 1>&2 9034 9035 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 9036 *** create shared libraries on Solaris systems. Therefore, libtool 9037 *** is disabling shared libraries support. We urge you to upgrade GNU 9038 *** binutils to release 2.9.1 or newer. Another option is to modify 9039 *** your PATH or compiler configuration so that the native linker is 9040 *** used, and then restart. 9041 9042 _LT_EOF 9043 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9044 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9045 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9046 else 9047 ld_shlibs=no 9048 fi 9049 ;; 9050 9051 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9052 case `$LD -v 2>&1` in 9053 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9054 ld_shlibs=no 9055 cat <<_LT_EOF 1>&2 9056 9057 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 9058 *** reliably create shared libraries on SCO systems. Therefore, libtool 9059 *** is disabling shared libraries support. We urge you to upgrade GNU 9060 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9061 *** your PATH or compiler configuration so that the native linker is 9062 *** used, and then restart. 9063 9064 _LT_EOF 9065 ;; 9066 *) 9067 # For security reasons, it is highly recommended that you always 9068 # use absolute paths for naming shared libraries, and exclude the 9069 # DT_RUNPATH tag from executables and libraries. But doing so 9070 # requires that you compile everything twice, which is a pain. 9071 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9072 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9073 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9074 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9075 else 9076 ld_shlibs=no 9077 fi 9078 ;; 9079 esac 9080 ;; 9081 9082 sunos4*) 9083 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9084 wlarc= 9085 hardcode_direct=yes 9086 hardcode_shlibpath_var=no 9087 ;; 9088 9089 *) 9090 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9091 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9092 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9093 else 9094 ld_shlibs=no 9095 fi 9096 ;; 9097 esac 9098 9099 if test "$ld_shlibs" = no; then 9100 runpath_var= 9101 hardcode_libdir_flag_spec= 9102 export_dynamic_flag_spec= 9103 whole_archive_flag_spec= 9104 fi 9105 else 9106 # PORTME fill in a description of your system's linker (not GNU ld) 9107 case $host_os in 9108 aix3*) 9109 allow_undefined_flag=unsupported 9110 always_export_symbols=yes 9111 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9112 # Note: this linker hardcodes the directories in LIBPATH if there 9113 # are no directories specified by -L. 9114 hardcode_minus_L=yes 9115 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 9116 # Neither direct hardcoding nor static linking is supported with a 9117 # broken collect2. 9118 hardcode_direct=unsupported 9119 fi 9120 ;; 9121 9122 aix[4-9]*) 9123 if test "$host_cpu" = ia64; then 9124 # On IA64, the linker does run time linking by default, so we don't 9125 # have to do anything special. 9126 aix_use_runtimelinking=no 9127 exp_sym_flag='-Bexport' 9128 no_entry_flag="" 9129 else 9130 # If we're using GNU nm, then we don't want the "-C" option. 9131 # -C means demangle to AIX nm, but means don't demangle with GNU nm 9132 # Also, AIX nm treats weak defined symbols like other global 9133 # defined symbols, whereas GNU nm marks them as "W". 9134 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9135 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 9136 else 9137 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 9138 fi 9139 aix_use_runtimelinking=no 9140 9141 # Test if we are trying to use run time linking or normal 9142 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9143 # need to do runtime linking. 9144 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 9145 for ld_flag in $LDFLAGS; do 9146 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 9147 aix_use_runtimelinking=yes 9148 break 9149 fi 9150 done 9151 ;; 9152 esac 9153 9154 exp_sym_flag='-bexport' 9155 no_entry_flag='-bnoentry' 9156 fi 9157 9158 # When large executables or shared objects are built, AIX ld can 9159 # have problems creating the table of contents. If linking a library 9160 # or program results in "error TOC overflow" add -mminimal-toc to 9161 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 9162 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 9163 9164 archive_cmds='' 9165 hardcode_direct=yes 9166 hardcode_direct_absolute=yes 9167 hardcode_libdir_separator=':' 9168 link_all_deplibs=yes 9169 file_list_spec='${wl}-f,' 9170 9171 if test "$GCC" = yes; then 9172 case $host_os in aix4.[012]|aix4.[012].*) 9173 # We only want to do this on AIX 4.2 and lower, the check 9174 # below for broken collect2 doesn't work under 4.3+ 9175 collect2name=`${CC} -print-prog-name=collect2` 9176 if test -f "$collect2name" && 9177 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 9178 then 9179 # We have reworked collect2 9180 : 9181 else 9182 # We have old collect2 9183 hardcode_direct=unsupported 9184 # It fails to find uninstalled libraries when the uninstalled 9185 # path is not listed in the libpath. Setting hardcode_minus_L 9186 # to unsupported forces relinking 9187 hardcode_minus_L=yes 9188 hardcode_libdir_flag_spec='-L$libdir' 9189 hardcode_libdir_separator= 9190 fi 9191 ;; 9192 esac 9193 shared_flag='-shared' 9194 if test "$aix_use_runtimelinking" = yes; then 9195 shared_flag="$shared_flag "'${wl}-G' 9196 fi 9197 else 9198 # not using gcc 9199 if test "$host_cpu" = ia64; then 9200 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 9201 # chokes on -Wl,-G. The following line is correct: 9202 shared_flag='-G' 9203 else 9204 if test "$aix_use_runtimelinking" = yes; then 9205 shared_flag='${wl}-G' 9206 else 9207 shared_flag='${wl}-bM:SRE' 9208 fi 9209 fi 9210 fi 9211 9212 export_dynamic_flag_spec='${wl}-bexpall' 9213 # It seems that -bexpall does not export symbols beginning with 9214 # underscore (_), so it is better to generate a list of symbols to export. 9215 always_export_symbols=yes 9216 if test "$aix_use_runtimelinking" = yes; then 9217 # Warning - without using the other runtime loading flags (-brtl), 9218 # -berok will link without error, but may produce a broken library. 9219 allow_undefined_flag='-berok' 9220 # Determine the default libpath from the value encoded in an 9221 # empty executable. 9222 if test "${lt_cv_aix_libpath+set}" = set; then 9223 aix_libpath=$lt_cv_aix_libpath 9224 else 9225 if ${lt_cv_aix_libpath_+:} false; then : 9226 $as_echo_n "(cached) " >&6 9227 else 9228 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9229 /* end confdefs.h. */ 9230 9231 int 9232 main () 9233 { 9234 9235 ; 9236 return 0; 9237 } 9238 _ACEOF 9239 if ac_fn_c_try_link "$LINENO"; then : 9240 9241 lt_aix_libpath_sed=' 9242 /Import File Strings/,/^$/ { 9243 /^0/ { 9244 s/^0 *\([^ ]*\) *$/\1/ 9245 p 9246 } 9247 }' 9248 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9249 # Check for a 64-bit object if we didn't find anything. 9250 if test -z "$lt_cv_aix_libpath_"; then 9251 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9252 fi 9253 fi 9254 rm -f core conftest.err conftest.$ac_objext \ 9255 conftest$ac_exeext conftest.$ac_ext 9256 if test -z "$lt_cv_aix_libpath_"; then 9257 lt_cv_aix_libpath_="/usr/lib:/lib" 9258 fi 9259 9260 fi 9261 9262 aix_libpath=$lt_cv_aix_libpath_ 9263 fi 9264 9265 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9266 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 $shared_flag" 9267 else 9268 if test "$host_cpu" = ia64; then 9269 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 9270 allow_undefined_flag="-z nodefs" 9271 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 9272 else 9273 # Determine the default libpath from the value encoded in an 9274 # empty executable. 9275 if test "${lt_cv_aix_libpath+set}" = set; then 9276 aix_libpath=$lt_cv_aix_libpath 9277 else 9278 if ${lt_cv_aix_libpath_+:} false; then : 9279 $as_echo_n "(cached) " >&6 9280 else 9281 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9282 /* end confdefs.h. */ 9283 9284 int 9285 main () 9286 { 9287 9288 ; 9289 return 0; 9290 } 9291 _ACEOF 9292 if ac_fn_c_try_link "$LINENO"; then : 9293 9294 lt_aix_libpath_sed=' 9295 /Import File Strings/,/^$/ { 9296 /^0/ { 9297 s/^0 *\([^ ]*\) *$/\1/ 9298 p 9299 } 9300 }' 9301 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9302 # Check for a 64-bit object if we didn't find anything. 9303 if test -z "$lt_cv_aix_libpath_"; then 9304 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9305 fi 9306 fi 9307 rm -f core conftest.err conftest.$ac_objext \ 9308 conftest$ac_exeext conftest.$ac_ext 9309 if test -z "$lt_cv_aix_libpath_"; then 9310 lt_cv_aix_libpath_="/usr/lib:/lib" 9311 fi 9312 9313 fi 9314 9315 aix_libpath=$lt_cv_aix_libpath_ 9316 fi 9317 9318 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9319 # Warning - without using the other run time loading flags, 9320 # -berok will link without error, but may produce a broken library. 9321 no_undefined_flag=' ${wl}-bernotok' 9322 allow_undefined_flag=' ${wl}-berok' 9323 if test "$with_gnu_ld" = yes; then 9324 # We only use this code for GNU lds that support --whole-archive. 9325 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 9326 else 9327 # Exported symbols can be pulled into shared objects from archives 9328 whole_archive_flag_spec='$convenience' 9329 fi 9330 archive_cmds_need_lc=yes 9331 # This is similar to how AIX traditionally builds its shared libraries. 9332 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' 9333 fi 9334 fi 9335 ;; 9336 9337 amigaos*) 9338 case $host_cpu in 9339 powerpc) 9340 # see comment about AmigaOS4 .so support 9341 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9342 archive_expsym_cmds='' 9343 ;; 9344 m68k) 9345 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9346 hardcode_libdir_flag_spec='-L$libdir' 9347 hardcode_minus_L=yes 9348 ;; 9349 esac 9350 ;; 9351 9352 bsdi[45]*) 9353 export_dynamic_flag_spec=-rdynamic 9354 ;; 9355 9356 cygwin* | mingw* | pw32* | cegcc*) 9357 # When not using gcc, we currently assume that we are using 9358 # Microsoft Visual C++. 9359 # hardcode_libdir_flag_spec is actually meaningless, as there is 9360 # no search path for DLLs. 9361 case $cc_basename in 9362 cl*) 9363 # Native MSVC 9364 hardcode_libdir_flag_spec=' ' 9365 allow_undefined_flag=unsupported 9366 always_export_symbols=yes 9367 file_list_spec='@' 9368 # Tell ltmain to make .lib files, not .a files. 9369 libext=lib 9370 # Tell ltmain to make .dll files, not .so files. 9371 shrext_cmds=".dll" 9372 # FIXME: Setting linknames here is a bad hack. 9373 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 9374 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 9375 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 9376 else 9377 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 9378 fi~ 9379 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 9380 linknames=' 9381 # The linker will not automatically build a static lib if we build a DLL. 9382 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 9383 enable_shared_with_static_runtimes=yes 9384 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 9385 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9386 # Don't use ranlib 9387 old_postinstall_cmds='chmod 644 $oldlib' 9388 postlink_cmds='lt_outputfile="@OUTPUT@"~ 9389 lt_tool_outputfile="@TOOL_OUTPUT@"~ 9390 case $lt_outputfile in 9391 *.exe|*.EXE) ;; 9392 *) 9393 lt_outputfile="$lt_outputfile.exe" 9394 lt_tool_outputfile="$lt_tool_outputfile.exe" 9395 ;; 9396 esac~ 9397 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 9398 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 9399 $RM "$lt_outputfile.manifest"; 9400 fi' 9401 ;; 9402 *) 9403 # Assume MSVC wrapper 9404 hardcode_libdir_flag_spec=' ' 9405 allow_undefined_flag=unsupported 9406 # Tell ltmain to make .lib files, not .a files. 9407 libext=lib 9408 # Tell ltmain to make .dll files, not .so files. 9409 shrext_cmds=".dll" 9410 # FIXME: Setting linknames here is a bad hack. 9411 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9412 # The linker will automatically build a .lib file if we build a DLL. 9413 old_archive_from_new_cmds='true' 9414 # FIXME: Should let the user specify the lib program. 9415 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9416 enable_shared_with_static_runtimes=yes 9417 ;; 9418 esac 9419 ;; 9420 9421 darwin* | rhapsody*) 9422 9423 9424 archive_cmds_need_lc=no 9425 hardcode_direct=no 9426 hardcode_automatic=yes 9427 hardcode_shlibpath_var=unsupported 9428 if test "$lt_cv_ld_force_load" = "yes"; then 9429 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9430 9431 else 9432 whole_archive_flag_spec='' 9433 fi 9434 link_all_deplibs=yes 9435 allow_undefined_flag="$_lt_dar_allow_undefined" 9436 case $cc_basename in 9437 ifort*) _lt_dar_can_shared=yes ;; 9438 *) _lt_dar_can_shared=$GCC ;; 9439 esac 9440 if test "$_lt_dar_can_shared" = "yes"; then 9441 output_verbose_link_cmd=func_echo_all 9442 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 9443 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 9444 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}${_lt_dsymutil}" 9445 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 9446 9447 else 9448 ld_shlibs=no 9449 fi 9450 9451 ;; 9452 9453 dgux*) 9454 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9455 hardcode_libdir_flag_spec='-L$libdir' 9456 hardcode_shlibpath_var=no 9457 ;; 9458 9459 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9460 # support. Future versions do this automatically, but an explicit c++rt0.o 9461 # does not break anything, and helps significantly (at the cost of a little 9462 # extra space). 9463 freebsd2.2*) 9464 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9465 hardcode_libdir_flag_spec='-R$libdir' 9466 hardcode_direct=yes 9467 hardcode_shlibpath_var=no 9468 ;; 9469 9470 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9471 freebsd2.*) 9472 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9473 hardcode_direct=yes 9474 hardcode_minus_L=yes 9475 hardcode_shlibpath_var=no 9476 ;; 9477 9478 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9479 freebsd* | dragonfly*) 9480 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9481 hardcode_libdir_flag_spec='-R$libdir' 9482 hardcode_direct=yes 9483 hardcode_shlibpath_var=no 9484 ;; 9485 9486 hpux9*) 9487 if test "$GCC" = yes; then 9488 archive_cmds='$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 $lib' 9489 else 9490 archive_cmds='$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 $lib' 9491 fi 9492 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9493 hardcode_libdir_separator=: 9494 hardcode_direct=yes 9495 9496 # hardcode_minus_L: Not really in the search PATH, 9497 # but as the default location of the library. 9498 hardcode_minus_L=yes 9499 export_dynamic_flag_spec='${wl}-E' 9500 ;; 9501 9502 hpux10*) 9503 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9504 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9505 else 9506 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9507 fi 9508 if test "$with_gnu_ld" = no; then 9509 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9510 hardcode_libdir_separator=: 9511 hardcode_direct=yes 9512 hardcode_direct_absolute=yes 9513 export_dynamic_flag_spec='${wl}-E' 9514 # hardcode_minus_L: Not really in the search PATH, 9515 # but as the default location of the library. 9516 hardcode_minus_L=yes 9517 fi 9518 ;; 9519 9520 hpux11*) 9521 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9522 case $host_cpu in 9523 hppa*64*) 9524 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9525 ;; 9526 ia64*) 9527 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9528 ;; 9529 *) 9530 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9531 ;; 9532 esac 9533 else 9534 case $host_cpu in 9535 hppa*64*) 9536 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9537 ;; 9538 ia64*) 9539 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9540 ;; 9541 *) 9542 9543 # Older versions of the 11.00 compiler do not understand -b yet 9544 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9546 $as_echo_n "checking if $CC understands -b... " >&6; } 9547 if ${lt_cv_prog_compiler__b+:} false; then : 9548 $as_echo_n "(cached) " >&6 9549 else 9550 lt_cv_prog_compiler__b=no 9551 save_LDFLAGS="$LDFLAGS" 9552 LDFLAGS="$LDFLAGS -b" 9553 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9554 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9555 # The linker can only warn and ignore the option if not recognized 9556 # So say no if there are warnings 9557 if test -s conftest.err; then 9558 # Append any errors to the config.log. 9559 cat conftest.err 1>&5 9560 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9561 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9562 if diff conftest.exp conftest.er2 >/dev/null; then 9563 lt_cv_prog_compiler__b=yes 9564 fi 9565 else 9566 lt_cv_prog_compiler__b=yes 9567 fi 9568 fi 9569 $RM -r conftest* 9570 LDFLAGS="$save_LDFLAGS" 9571 9572 fi 9573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9574 $as_echo "$lt_cv_prog_compiler__b" >&6; } 9575 9576 if test x"$lt_cv_prog_compiler__b" = xyes; then 9577 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9578 else 9579 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9580 fi 9581 9582 ;; 9583 esac 9584 fi 9585 if test "$with_gnu_ld" = no; then 9586 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9587 hardcode_libdir_separator=: 9588 9589 case $host_cpu in 9590 hppa*64*|ia64*) 9591 hardcode_direct=no 9592 hardcode_shlibpath_var=no 9593 ;; 9594 *) 9595 hardcode_direct=yes 9596 hardcode_direct_absolute=yes 9597 export_dynamic_flag_spec='${wl}-E' 9598 9599 # hardcode_minus_L: Not really in the search PATH, 9600 # but as the default location of the library. 9601 hardcode_minus_L=yes 9602 ;; 9603 esac 9604 fi 9605 ;; 9606 9607 irix5* | irix6* | nonstopux*) 9608 if test "$GCC" = yes; then 9609 archive_cmds='$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' 9610 # Try to use the -exported_symbol ld option, if it does not 9611 # work, assume that -exports_file does not work either and 9612 # implicitly export all symbols. 9613 # This should be the same for all languages, so no per-tag cache variable. 9614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9615 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9616 if ${lt_cv_irix_exported_symbol+:} false; then : 9617 $as_echo_n "(cached) " >&6 9618 else 9619 save_LDFLAGS="$LDFLAGS" 9620 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 9621 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9622 /* end confdefs.h. */ 9623 int foo (void) { return 0; } 9624 _ACEOF 9625 if ac_fn_c_try_link "$LINENO"; then : 9626 lt_cv_irix_exported_symbol=yes 9627 else 9628 lt_cv_irix_exported_symbol=no 9629 fi 9630 rm -f core conftest.err conftest.$ac_objext \ 9631 conftest$ac_exeext conftest.$ac_ext 9632 LDFLAGS="$save_LDFLAGS" 9633 fi 9634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9635 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 9636 if test "$lt_cv_irix_exported_symbol" = yes; then 9637 archive_expsym_cmds='$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 $lib' 9638 fi 9639 else 9640 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 9641 archive_expsym_cmds='$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 $lib' 9642 fi 9643 archive_cmds_need_lc='no' 9644 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9645 hardcode_libdir_separator=: 9646 inherit_rpath=yes 9647 link_all_deplibs=yes 9648 ;; 9649 9650 netbsd*) 9651 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9652 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9653 else 9654 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9655 fi 9656 hardcode_libdir_flag_spec='-R$libdir' 9657 hardcode_direct=yes 9658 hardcode_shlibpath_var=no 9659 ;; 9660 9661 newsos6) 9662 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9663 hardcode_direct=yes 9664 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9665 hardcode_libdir_separator=: 9666 hardcode_shlibpath_var=no 9667 ;; 9668 9669 *nto* | *qnx*) 9670 ;; 9671 9672 openbsd*) 9673 if test -f /usr/libexec/ld.so; then 9674 hardcode_direct=yes 9675 hardcode_shlibpath_var=no 9676 hardcode_direct_absolute=yes 9677 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9678 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9679 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 9680 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9681 export_dynamic_flag_spec='${wl}-E' 9682 else 9683 case $host_os in 9684 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 9685 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9686 hardcode_libdir_flag_spec='-R$libdir' 9687 ;; 9688 *) 9689 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9690 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9691 ;; 9692 esac 9693 fi 9694 else 9695 ld_shlibs=no 9696 fi 9697 ;; 9698 9699 os2*) 9700 hardcode_libdir_flag_spec='-L$libdir' 9701 hardcode_minus_L=yes 9702 allow_undefined_flag=unsupported 9703 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' 9704 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 9705 ;; 9706 9707 osf3*) 9708 if test "$GCC" = yes; then 9709 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9710 archive_cmds='$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 $lib' 9711 else 9712 allow_undefined_flag=' -expect_unresolved \*' 9713 archive_cmds='$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 $lib' 9714 fi 9715 archive_cmds_need_lc='no' 9716 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9717 hardcode_libdir_separator=: 9718 ;; 9719 9720 osf4* | osf5*) # as osf3* with the addition of -msym flag 9721 if test "$GCC" = yes; then 9722 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9723 archive_cmds='$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 $lib' 9724 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9725 else 9726 allow_undefined_flag=' -expect_unresolved \*' 9727 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' 9728 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~ 9729 $CC -shared${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' 9730 9731 # Both c and cxx compiler support -rpath directly 9732 hardcode_libdir_flag_spec='-rpath $libdir' 9733 fi 9734 archive_cmds_need_lc='no' 9735 hardcode_libdir_separator=: 9736 ;; 9737 9738 solaris*) 9739 no_undefined_flag=' -z defs' 9740 if test "$GCC" = yes; then 9741 wlarc='${wl}' 9742 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9743 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9744 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9745 else 9746 case `$CC -V 2>&1` in 9747 *"Compilers 5.0"*) 9748 wlarc='' 9749 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 9750 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9751 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 9752 ;; 9753 *) 9754 wlarc='${wl}' 9755 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 9756 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9757 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9758 ;; 9759 esac 9760 fi 9761 hardcode_libdir_flag_spec='-R$libdir' 9762 hardcode_shlibpath_var=no 9763 case $host_os in 9764 solaris2.[0-5] | solaris2.[0-5].*) ;; 9765 *) 9766 # The compiler driver will combine and reorder linker options, 9767 # but understands `-z linker_flag'. GCC discards it without `$wl', 9768 # but is careful enough not to reorder. 9769 # Supported since Solaris 2.6 (maybe 2.5.1?) 9770 if test "$GCC" = yes; then 9771 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 9772 else 9773 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 9774 fi 9775 ;; 9776 esac 9777 link_all_deplibs=yes 9778 ;; 9779 9780 sunos4*) 9781 if test "x$host_vendor" = xsequent; then 9782 # Use $CC to link under sequent, because it throws in some extra .o 9783 # files that make .init and .fini sections work. 9784 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 9785 else 9786 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 9787 fi 9788 hardcode_libdir_flag_spec='-L$libdir' 9789 hardcode_direct=yes 9790 hardcode_minus_L=yes 9791 hardcode_shlibpath_var=no 9792 ;; 9793 9794 sysv4) 9795 case $host_vendor in 9796 sni) 9797 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9798 hardcode_direct=yes # is this really true??? 9799 ;; 9800 siemens) 9801 ## LD is ld it makes a PLAMLIB 9802 ## CC just makes a GrossModule. 9803 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 9804 reload_cmds='$CC -r -o $output$reload_objs' 9805 hardcode_direct=no 9806 ;; 9807 motorola) 9808 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9809 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 9810 ;; 9811 esac 9812 runpath_var='LD_RUN_PATH' 9813 hardcode_shlibpath_var=no 9814 ;; 9815 9816 sysv4.3*) 9817 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9818 hardcode_shlibpath_var=no 9819 export_dynamic_flag_spec='-Bexport' 9820 ;; 9821 9822 sysv4*MP*) 9823 if test -d /usr/nec; then 9824 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9825 hardcode_shlibpath_var=no 9826 runpath_var=LD_RUN_PATH 9827 hardcode_runpath_var=yes 9828 ld_shlibs=yes 9829 fi 9830 ;; 9831 9832 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 9833 no_undefined_flag='${wl}-z,text' 9834 archive_cmds_need_lc=no 9835 hardcode_shlibpath_var=no 9836 runpath_var='LD_RUN_PATH' 9837 9838 if test "$GCC" = yes; then 9839 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9840 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9841 else 9842 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9843 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9844 fi 9845 ;; 9846 9847 sysv5* | sco3.2v5* | sco5v6*) 9848 # Note: We can NOT use -z defs as we might desire, because we do not 9849 # link with -lc, and that would cause any symbols used from libc to 9850 # always be unresolved, which means just about no library would 9851 # ever link correctly. If we're not using GNU ld we use -z text 9852 # though, which does catch some bad symbols but isn't as heavy-handed 9853 # as -z defs. 9854 no_undefined_flag='${wl}-z,text' 9855 allow_undefined_flag='${wl}-z,nodefs' 9856 archive_cmds_need_lc=no 9857 hardcode_shlibpath_var=no 9858 hardcode_libdir_flag_spec='${wl}-R,$libdir' 9859 hardcode_libdir_separator=':' 9860 link_all_deplibs=yes 9861 export_dynamic_flag_spec='${wl}-Bexport' 9862 runpath_var='LD_RUN_PATH' 9863 9864 if test "$GCC" = yes; then 9865 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9866 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9867 else 9868 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9869 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9870 fi 9871 ;; 9872 9873 uts4*) 9874 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9875 hardcode_libdir_flag_spec='-L$libdir' 9876 hardcode_shlibpath_var=no 9877 ;; 9878 9879 *) 9880 ld_shlibs=no 9881 ;; 9882 esac 9883 9884 if test x$host_vendor = xsni; then 9885 case $host in 9886 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 9887 export_dynamic_flag_spec='${wl}-Blargedynsym' 9888 ;; 9889 esac 9890 fi 9891 fi 9892 9893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 9894 $as_echo "$ld_shlibs" >&6; } 9895 test "$ld_shlibs" = no && can_build_shared=no 9896 9897 with_gnu_ld=$with_gnu_ld 9898 9899 9900 9901 9902 9903 9904 9905 9906 9907 9908 9909 9910 9911 9912 9913 # 9914 # Do we need to explicitly link libc? 9915 # 9916 case "x$archive_cmds_need_lc" in 9917 x|xyes) 9918 # Assume -lc should be added 9919 archive_cmds_need_lc=yes 9920 9921 if test "$enable_shared" = yes && test "$GCC" = yes; then 9922 case $archive_cmds in 9923 *'~'*) 9924 # FIXME: we may have to deal with multi-command sequences. 9925 ;; 9926 '$CC '*) 9927 # Test whether the compiler implicitly links with -lc since on some 9928 # systems, -lgcc has to come before -lc. If gcc already passes -lc 9929 # to ld, don't add -lc before -lgcc. 9930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 9931 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 9932 if ${lt_cv_archive_cmds_need_lc+:} false; then : 9933 $as_echo_n "(cached) " >&6 9934 else 9935 $RM conftest* 9936 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9937 9938 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 9939 (eval $ac_compile) 2>&5 9940 ac_status=$? 9941 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9942 test $ac_status = 0; } 2>conftest.err; then 9943 soname=conftest 9944 lib=conftest 9945 libobjs=conftest.$ac_objext 9946 deplibs= 9947 wl=$lt_prog_compiler_wl 9948 pic_flag=$lt_prog_compiler_pic 9949 compiler_flags=-v 9950 linker_flags=-v 9951 verstring= 9952 output_objdir=. 9953 libname=conftest 9954 lt_save_allow_undefined_flag=$allow_undefined_flag 9955 allow_undefined_flag= 9956 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 9957 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 9958 ac_status=$? 9959 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9960 test $ac_status = 0; } 9961 then 9962 lt_cv_archive_cmds_need_lc=no 9963 else 9964 lt_cv_archive_cmds_need_lc=yes 9965 fi 9966 allow_undefined_flag=$lt_save_allow_undefined_flag 9967 else 9968 cat conftest.err 1>&5 9969 fi 9970 $RM conftest* 9971 9972 fi 9973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 9974 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 9975 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 9976 ;; 9977 esac 9978 fi 9979 ;; 9980 esac 9981 9982 9983 9984 9985 9986 9987 9988 9989 9990 9991 9992 9993 9994 9995 9996 9997 9998 9999 10000 10001 10002 10003 10004 10005 10006 10007 10008 10009 10010 10011 10012 10013 10014 10015 10016 10017 10018 10019 10020 10021 10022 10023 10024 10025 10026 10027 10028 10029 10030 10031 10032 10033 10034 10035 10036 10037 10038 10039 10040 10041 10042 10043 10044 10045 10046 10047 10048 10049 10050 10051 10052 10053 10054 10055 10056 10057 10058 10059 10060 10061 10062 10063 10064 10065 10066 10067 10068 10069 10070 10071 10072 10073 10074 10075 10076 10077 10078 10079 10080 10081 10082 10083 10084 10085 10086 10087 10088 10089 10090 10091 10092 10093 10094 10095 10096 10097 10098 10099 10100 10101 10102 10103 10104 10105 10106 10107 10108 10109 10110 10111 10112 10113 10114 10115 10116 10117 10118 10119 10120 10121 10122 10123 10124 10125 10126 10127 10128 10129 10130 10131 10132 10133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 10134 $as_echo_n "checking dynamic linker characteristics... " >&6; } 10135 10136 if test "$GCC" = yes; then 10137 case $host_os in 10138 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 10139 *) lt_awk_arg="/^libraries:/" ;; 10140 esac 10141 case $host_os in 10142 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 10143 *) lt_sed_strip_eq="s,=/,/,g" ;; 10144 esac 10145 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 10146 case $lt_search_path_spec in 10147 *\;*) 10148 # if the path contains ";" then we assume it to be the separator 10149 # otherwise default to the standard path separator (i.e. ":") - it is 10150 # assumed that no part of a normal pathname contains ";" but that should 10151 # okay in the real world where ";" in dirpaths is itself problematic. 10152 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 10153 ;; 10154 *) 10155 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 10156 ;; 10157 esac 10158 # Ok, now we have the path, separated by spaces, we can step through it 10159 # and add multilib dir if necessary. 10160 lt_tmp_lt_search_path_spec= 10161 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 10162 for lt_sys_path in $lt_search_path_spec; do 10163 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 10164 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 10165 else 10166 test -d "$lt_sys_path" && \ 10167 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 10168 fi 10169 done 10170 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 10171 BEGIN {RS=" "; FS="/|\n";} { 10172 lt_foo=""; 10173 lt_count=0; 10174 for (lt_i = NF; lt_i > 0; lt_i--) { 10175 if ($lt_i != "" && $lt_i != ".") { 10176 if ($lt_i == "..") { 10177 lt_count++; 10178 } else { 10179 if (lt_count == 0) { 10180 lt_foo="/" $lt_i lt_foo; 10181 } else { 10182 lt_count--; 10183 } 10184 } 10185 } 10186 } 10187 if (lt_foo != "") { lt_freq[lt_foo]++; } 10188 if (lt_freq[lt_foo] == 1) { print lt_foo; } 10189 }'` 10190 # AWK program above erroneously prepends '/' to C:/dos/paths 10191 # for these hosts. 10192 case $host_os in 10193 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 10194 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 10195 esac 10196 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 10197 else 10198 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 10199 fi 10200 library_names_spec= 10201 libname_spec='lib$name' 10202 soname_spec= 10203 shrext_cmds=".so" 10204 postinstall_cmds= 10205 postuninstall_cmds= 10206 finish_cmds= 10207 finish_eval= 10208 shlibpath_var= 10209 shlibpath_overrides_runpath=unknown 10210 version_type=none 10211 dynamic_linker="$host_os ld.so" 10212 sys_lib_dlsearch_path_spec="/lib /usr/lib" 10213 need_lib_prefix=unknown 10214 hardcode_into_libs=no 10215 10216 # when you set need_version to no, make sure it does not cause -set_version 10217 # flags to be left without arguments 10218 need_version=unknown 10219 10220 case $host_os in 10221 aix3*) 10222 version_type=linux # correct to gnu/linux during the next big refactor 10223 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 10224 shlibpath_var=LIBPATH 10225 10226 # AIX 3 has no versioning support, so we append a major version to the name. 10227 soname_spec='${libname}${release}${shared_ext}$major' 10228 ;; 10229 10230 aix[4-9]*) 10231 version_type=linux # correct to gnu/linux during the next big refactor 10232 need_lib_prefix=no 10233 need_version=no 10234 hardcode_into_libs=yes 10235 if test "$host_cpu" = ia64; then 10236 # AIX 5 supports IA64 10237 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 10238 shlibpath_var=LD_LIBRARY_PATH 10239 else 10240 # With GCC up to 2.95.x, collect2 would create an import file 10241 # for dependence libraries. The import file would start with 10242 # the line `#! .'. This would cause the generated library to 10243 # depend on `.', always an invalid library. This was fixed in 10244 # development snapshots of GCC prior to 3.0. 10245 case $host_os in 10246 aix4 | aix4.[01] | aix4.[01].*) 10247 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 10248 echo ' yes ' 10249 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 10250 : 10251 else 10252 can_build_shared=no 10253 fi 10254 ;; 10255 esac 10256 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 10257 # soname into executable. Probably we can add versioning support to 10258 # collect2, so additional links can be useful in future. 10259 if test "$aix_use_runtimelinking" = yes; then 10260 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 10261 # instead of lib<name>.a to let people know that these are not 10262 # typical AIX shared libraries. 10263 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10264 else 10265 # We preserve .a as extension for shared libraries through AIX4.2 10266 # and later when we are not doing run time linking. 10267 library_names_spec='${libname}${release}.a $libname.a' 10268 soname_spec='${libname}${release}${shared_ext}$major' 10269 fi 10270 shlibpath_var=LIBPATH 10271 fi 10272 ;; 10273 10274 amigaos*) 10275 case $host_cpu in 10276 powerpc) 10277 # Since July 2007 AmigaOS4 officially supports .so libraries. 10278 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 10279 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10280 ;; 10281 m68k) 10282 library_names_spec='$libname.ixlibrary $libname.a' 10283 # Create ${libname}_ixlibrary.a entries in /sys/libs. 10284 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 ${libname}_ixlibrary.a || exit 1; done' 10285 ;; 10286 esac 10287 ;; 10288 10289 beos*) 10290 library_names_spec='${libname}${shared_ext}' 10291 dynamic_linker="$host_os ld.so" 10292 shlibpath_var=LIBRARY_PATH 10293 ;; 10294 10295 bsdi[45]*) 10296 version_type=linux # correct to gnu/linux during the next big refactor 10297 need_version=no 10298 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10299 soname_spec='${libname}${release}${shared_ext}$major' 10300 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 10301 shlibpath_var=LD_LIBRARY_PATH 10302 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 10303 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 10304 # the default ld.so.conf also contains /usr/contrib/lib and 10305 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 10306 # libtool to hard-code these into programs 10307 ;; 10308 10309 cygwin* | mingw* | pw32* | cegcc*) 10310 version_type=windows 10311 shrext_cmds=".dll" 10312 need_version=no 10313 need_lib_prefix=no 10314 10315 case $GCC,$cc_basename in 10316 yes,*) 10317 # gcc 10318 library_names_spec='$libname.dll.a' 10319 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10320 postinstall_cmds='base_file=`basename \${file}`~ 10321 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10322 dldir=$destdir/`dirname \$dlpath`~ 10323 test -d \$dldir || mkdir -p \$dldir~ 10324 $install_prog $dir/$dlname \$dldir/$dlname~ 10325 chmod a+x \$dldir/$dlname~ 10326 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10327 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10328 fi' 10329 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10330 dlpath=$dir/\$dldll~ 10331 $RM \$dlpath' 10332 shlibpath_overrides_runpath=yes 10333 10334 case $host_os in 10335 cygwin*) 10336 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10337 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10338 10339 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10340 ;; 10341 mingw* | cegcc*) 10342 # MinGW DLLs use traditional 'lib' prefix 10343 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10344 ;; 10345 pw32*) 10346 # pw32 DLLs use 'pw' prefix rather than 'lib' 10347 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10348 ;; 10349 esac 10350 dynamic_linker='Win32 ld.exe' 10351 ;; 10352 10353 *,cl*) 10354 # Native MSVC 10355 libname_spec='$name' 10356 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10357 library_names_spec='${libname}.dll.lib' 10358 10359 case $build_os in 10360 mingw*) 10361 sys_lib_search_path_spec= 10362 lt_save_ifs=$IFS 10363 IFS=';' 10364 for lt_path in $LIB 10365 do 10366 IFS=$lt_save_ifs 10367 # Let DOS variable expansion print the short 8.3 style file name. 10368 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 10369 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 10370 done 10371 IFS=$lt_save_ifs 10372 # Convert to MSYS style. 10373 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 10374 ;; 10375 cygwin*) 10376 # Convert to unix form, then to dos form, then back to unix form 10377 # but this time dos style (no spaces!) so that the unix form looks 10378 # like /cygdrive/c/PROGRA~1:/cygdr... 10379 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 10380 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 10381 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10382 ;; 10383 *) 10384 sys_lib_search_path_spec="$LIB" 10385 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 10386 # It is most probably a Windows format PATH. 10387 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 10388 else 10389 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10390 fi 10391 # FIXME: find the short name or the path components, as spaces are 10392 # common. (e.g. "Program Files" -> "PROGRA~1") 10393 ;; 10394 esac 10395 10396 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10397 postinstall_cmds='base_file=`basename \${file}`~ 10398 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10399 dldir=$destdir/`dirname \$dlpath`~ 10400 test -d \$dldir || mkdir -p \$dldir~ 10401 $install_prog $dir/$dlname \$dldir/$dlname' 10402 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10403 dlpath=$dir/\$dldll~ 10404 $RM \$dlpath' 10405 shlibpath_overrides_runpath=yes 10406 dynamic_linker='Win32 link.exe' 10407 ;; 10408 10409 *) 10410 # Assume MSVC wrapper 10411 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 10412 dynamic_linker='Win32 ld.exe' 10413 ;; 10414 esac 10415 # FIXME: first we should search . and the directory the executable is in 10416 shlibpath_var=PATH 10417 ;; 10418 10419 darwin* | rhapsody*) 10420 dynamic_linker="$host_os dyld" 10421 version_type=darwin 10422 need_lib_prefix=no 10423 need_version=no 10424 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 10425 soname_spec='${libname}${release}${major}$shared_ext' 10426 shlibpath_overrides_runpath=yes 10427 shlibpath_var=DYLD_LIBRARY_PATH 10428 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10429 10430 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10431 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10432 ;; 10433 10434 dgux*) 10435 version_type=linux # correct to gnu/linux during the next big refactor 10436 need_lib_prefix=no 10437 need_version=no 10438 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 10439 soname_spec='${libname}${release}${shared_ext}$major' 10440 shlibpath_var=LD_LIBRARY_PATH 10441 ;; 10442 10443 freebsd* | dragonfly*) 10444 # DragonFly does not have aout. When/if they implement a new 10445 # versioning mechanism, adjust this. 10446 if test -x /usr/bin/objformat; then 10447 objformat=`/usr/bin/objformat` 10448 else 10449 case $host_os in 10450 freebsd[23].*) objformat=aout ;; 10451 *) objformat=elf ;; 10452 esac 10453 fi 10454 version_type=freebsd-$objformat 10455 case $version_type in 10456 freebsd-elf*) 10457 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10458 need_version=no 10459 need_lib_prefix=no 10460 ;; 10461 freebsd-*) 10462 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 10463 need_version=yes 10464 ;; 10465 esac 10466 shlibpath_var=LD_LIBRARY_PATH 10467 case $host_os in 10468 freebsd2.*) 10469 shlibpath_overrides_runpath=yes 10470 ;; 10471 freebsd3.[01]* | freebsdelf3.[01]*) 10472 shlibpath_overrides_runpath=yes 10473 hardcode_into_libs=yes 10474 ;; 10475 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10476 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10477 shlibpath_overrides_runpath=no 10478 hardcode_into_libs=yes 10479 ;; 10480 *) # from 4.6 on, and DragonFly 10481 shlibpath_overrides_runpath=yes 10482 hardcode_into_libs=yes 10483 ;; 10484 esac 10485 ;; 10486 10487 gnu*) 10488 version_type=linux # correct to gnu/linux during the next big refactor 10489 need_lib_prefix=no 10490 need_version=no 10491 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10492 soname_spec='${libname}${release}${shared_ext}$major' 10493 shlibpath_var=LD_LIBRARY_PATH 10494 shlibpath_overrides_runpath=no 10495 hardcode_into_libs=yes 10496 ;; 10497 10498 haiku*) 10499 version_type=linux # correct to gnu/linux during the next big refactor 10500 need_lib_prefix=no 10501 need_version=no 10502 dynamic_linker="$host_os runtime_loader" 10503 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10504 soname_spec='${libname}${release}${shared_ext}$major' 10505 shlibpath_var=LIBRARY_PATH 10506 shlibpath_overrides_runpath=yes 10507 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10508 hardcode_into_libs=yes 10509 ;; 10510 10511 hpux9* | hpux10* | hpux11*) 10512 # Give a soname corresponding to the major version so that dld.sl refuses to 10513 # link against other versions. 10514 version_type=sunos 10515 need_lib_prefix=no 10516 need_version=no 10517 case $host_cpu in 10518 ia64*) 10519 shrext_cmds='.so' 10520 hardcode_into_libs=yes 10521 dynamic_linker="$host_os dld.so" 10522 shlibpath_var=LD_LIBRARY_PATH 10523 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10524 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10525 soname_spec='${libname}${release}${shared_ext}$major' 10526 if test "X$HPUX_IA64_MODE" = X32; then 10527 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10528 else 10529 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10530 fi 10531 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10532 ;; 10533 hppa*64*) 10534 shrext_cmds='.sl' 10535 hardcode_into_libs=yes 10536 dynamic_linker="$host_os dld.sl" 10537 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10538 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10539 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10540 soname_spec='${libname}${release}${shared_ext}$major' 10541 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10542 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10543 ;; 10544 *) 10545 shrext_cmds='.sl' 10546 dynamic_linker="$host_os dld.sl" 10547 shlibpath_var=SHLIB_PATH 10548 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10549 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10550 soname_spec='${libname}${release}${shared_ext}$major' 10551 ;; 10552 esac 10553 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10554 postinstall_cmds='chmod 555 $lib' 10555 # or fails outright, so override atomically: 10556 install_override_mode=555 10557 ;; 10558 10559 interix[3-9]*) 10560 version_type=linux # correct to gnu/linux during the next big refactor 10561 need_lib_prefix=no 10562 need_version=no 10563 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10564 soname_spec='${libname}${release}${shared_ext}$major' 10565 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10566 shlibpath_var=LD_LIBRARY_PATH 10567 shlibpath_overrides_runpath=no 10568 hardcode_into_libs=yes 10569 ;; 10570 10571 irix5* | irix6* | nonstopux*) 10572 case $host_os in 10573 nonstopux*) version_type=nonstopux ;; 10574 *) 10575 if test "$lt_cv_prog_gnu_ld" = yes; then 10576 version_type=linux # correct to gnu/linux during the next big refactor 10577 else 10578 version_type=irix 10579 fi ;; 10580 esac 10581 need_lib_prefix=no 10582 need_version=no 10583 soname_spec='${libname}${release}${shared_ext}$major' 10584 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 10585 case $host_os in 10586 irix5* | nonstopux*) 10587 libsuff= shlibsuff= 10588 ;; 10589 *) 10590 case $LD in # libtool.m4 will add one of these switches to LD 10591 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10592 libsuff= shlibsuff= libmagic=32-bit;; 10593 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10594 libsuff=32 shlibsuff=N32 libmagic=N32;; 10595 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10596 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10597 *) libsuff= shlibsuff= libmagic=never-match;; 10598 esac 10599 ;; 10600 esac 10601 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10602 shlibpath_overrides_runpath=no 10603 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 10604 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 10605 hardcode_into_libs=yes 10606 ;; 10607 10608 # No shared lib support for Linux oldld, aout, or coff. 10609 linux*oldld* | linux*aout* | linux*coff*) 10610 dynamic_linker=no 10611 ;; 10612 10613 # This must be glibc/ELF. 10614 linux* | k*bsd*-gnu | kopensolaris*-gnu) 10615 version_type=linux # correct to gnu/linux during the next big refactor 10616 need_lib_prefix=no 10617 need_version=no 10618 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10619 soname_spec='${libname}${release}${shared_ext}$major' 10620 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10621 shlibpath_var=LD_LIBRARY_PATH 10622 shlibpath_overrides_runpath=no 10623 10624 # Some binutils ld are patched to set DT_RUNPATH 10625 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10626 $as_echo_n "(cached) " >&6 10627 else 10628 lt_cv_shlibpath_overrides_runpath=no 10629 save_LDFLAGS=$LDFLAGS 10630 save_libdir=$libdir 10631 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10632 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10633 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10634 /* end confdefs.h. */ 10635 10636 int 10637 main () 10638 { 10639 10640 ; 10641 return 0; 10642 } 10643 _ACEOF 10644 if ac_fn_c_try_link "$LINENO"; then : 10645 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10646 lt_cv_shlibpath_overrides_runpath=yes 10647 fi 10648 fi 10649 rm -f core conftest.err conftest.$ac_objext \ 10650 conftest$ac_exeext conftest.$ac_ext 10651 LDFLAGS=$save_LDFLAGS 10652 libdir=$save_libdir 10653 10654 fi 10655 10656 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10657 10658 # This implies no fast_install, which is unacceptable. 10659 # Some rework will be needed to allow for fast_install 10660 # before this can be enabled. 10661 hardcode_into_libs=yes 10662 10663 # Append ld.so.conf contents to the search path 10664 if test -f /etc/ld.so.conf; then 10665 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' ' '` 10666 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 10667 fi 10668 10669 # We used to test for /lib/ld.so.1 and disable shared libraries on 10670 # powerpc, because MkLinux only supported shared libraries with the 10671 # GNU dynamic linker. Since this was broken with cross compilers, 10672 # most powerpc-linux boxes support dynamic linking these days and 10673 # people can always --disable-shared, the test was removed, and we 10674 # assume the GNU/Linux dynamic linker is in use. 10675 dynamic_linker='GNU/Linux ld.so' 10676 ;; 10677 10678 netbsd*) 10679 version_type=sunos 10680 need_lib_prefix=no 10681 need_version=no 10682 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10683 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10684 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10685 dynamic_linker='NetBSD (a.out) ld.so' 10686 else 10687 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10688 soname_spec='${libname}${release}${shared_ext}$major' 10689 dynamic_linker='NetBSD ld.elf_so' 10690 fi 10691 shlibpath_var=LD_LIBRARY_PATH 10692 shlibpath_overrides_runpath=yes 10693 hardcode_into_libs=yes 10694 ;; 10695 10696 newsos6) 10697 version_type=linux # correct to gnu/linux during the next big refactor 10698 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10699 shlibpath_var=LD_LIBRARY_PATH 10700 shlibpath_overrides_runpath=yes 10701 ;; 10702 10703 *nto* | *qnx*) 10704 version_type=qnx 10705 need_lib_prefix=no 10706 need_version=no 10707 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10708 soname_spec='${libname}${release}${shared_ext}$major' 10709 shlibpath_var=LD_LIBRARY_PATH 10710 shlibpath_overrides_runpath=no 10711 hardcode_into_libs=yes 10712 dynamic_linker='ldqnx.so' 10713 ;; 10714 10715 openbsd*) 10716 version_type=sunos 10717 sys_lib_dlsearch_path_spec="/usr/lib" 10718 need_lib_prefix=no 10719 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 10720 case $host_os in 10721 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 10722 *) need_version=no ;; 10723 esac 10724 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10725 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10726 shlibpath_var=LD_LIBRARY_PATH 10727 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10728 case $host_os in 10729 openbsd2.[89] | openbsd2.[89].*) 10730 shlibpath_overrides_runpath=no 10731 ;; 10732 *) 10733 shlibpath_overrides_runpath=yes 10734 ;; 10735 esac 10736 else 10737 shlibpath_overrides_runpath=yes 10738 fi 10739 ;; 10740 10741 os2*) 10742 libname_spec='$name' 10743 shrext_cmds=".dll" 10744 need_lib_prefix=no 10745 library_names_spec='$libname${shared_ext} $libname.a' 10746 dynamic_linker='OS/2 ld.exe' 10747 shlibpath_var=LIBPATH 10748 ;; 10749 10750 osf3* | osf4* | osf5*) 10751 version_type=osf 10752 need_lib_prefix=no 10753 need_version=no 10754 soname_spec='${libname}${release}${shared_ext}$major' 10755 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10756 shlibpath_var=LD_LIBRARY_PATH 10757 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 10758 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 10759 ;; 10760 10761 rdos*) 10762 dynamic_linker=no 10763 ;; 10764 10765 solaris*) 10766 version_type=linux # correct to gnu/linux during the next big refactor 10767 need_lib_prefix=no 10768 need_version=no 10769 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10770 soname_spec='${libname}${release}${shared_ext}$major' 10771 shlibpath_var=LD_LIBRARY_PATH 10772 shlibpath_overrides_runpath=yes 10773 hardcode_into_libs=yes 10774 # ldd complains unless libraries are executable 10775 postinstall_cmds='chmod +x $lib' 10776 ;; 10777 10778 sunos4*) 10779 version_type=sunos 10780 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10781 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 10782 shlibpath_var=LD_LIBRARY_PATH 10783 shlibpath_overrides_runpath=yes 10784 if test "$with_gnu_ld" = yes; then 10785 need_lib_prefix=no 10786 fi 10787 need_version=yes 10788 ;; 10789 10790 sysv4 | sysv4.3*) 10791 version_type=linux # correct to gnu/linux during the next big refactor 10792 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10793 soname_spec='${libname}${release}${shared_ext}$major' 10794 shlibpath_var=LD_LIBRARY_PATH 10795 case $host_vendor in 10796 sni) 10797 shlibpath_overrides_runpath=no 10798 need_lib_prefix=no 10799 runpath_var=LD_RUN_PATH 10800 ;; 10801 siemens) 10802 need_lib_prefix=no 10803 ;; 10804 motorola) 10805 need_lib_prefix=no 10806 need_version=no 10807 shlibpath_overrides_runpath=no 10808 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 10809 ;; 10810 esac 10811 ;; 10812 10813 sysv4*MP*) 10814 if test -d /usr/nec ;then 10815 version_type=linux # correct to gnu/linux during the next big refactor 10816 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 10817 soname_spec='$libname${shared_ext}.$major' 10818 shlibpath_var=LD_LIBRARY_PATH 10819 fi 10820 ;; 10821 10822 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 10823 version_type=freebsd-elf 10824 need_lib_prefix=no 10825 need_version=no 10826 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10827 soname_spec='${libname}${release}${shared_ext}$major' 10828 shlibpath_var=LD_LIBRARY_PATH 10829 shlibpath_overrides_runpath=yes 10830 hardcode_into_libs=yes 10831 if test "$with_gnu_ld" = yes; then 10832 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 10833 else 10834 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 10835 case $host_os in 10836 sco3.2v5*) 10837 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 10838 ;; 10839 esac 10840 fi 10841 sys_lib_dlsearch_path_spec='/usr/lib' 10842 ;; 10843 10844 tpf*) 10845 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 10846 version_type=linux # correct to gnu/linux during the next big refactor 10847 need_lib_prefix=no 10848 need_version=no 10849 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10850 shlibpath_var=LD_LIBRARY_PATH 10851 shlibpath_overrides_runpath=no 10852 hardcode_into_libs=yes 10853 ;; 10854 10855 uts4*) 10856 version_type=linux # correct to gnu/linux during the next big refactor 10857 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10858 soname_spec='${libname}${release}${shared_ext}$major' 10859 shlibpath_var=LD_LIBRARY_PATH 10860 ;; 10861 10862 *) 10863 dynamic_linker=no 10864 ;; 10865 esac 10866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 10867 $as_echo "$dynamic_linker" >&6; } 10868 test "$dynamic_linker" = no && can_build_shared=no 10869 10870 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 10871 if test "$GCC" = yes; then 10872 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 10873 fi 10874 10875 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 10876 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 10877 fi 10878 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 10879 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 10880 fi 10881 10882 10883 10884 10885 10886 10887 10888 10889 10890 10891 10892 10893 10894 10895 10896 10897 10898 10899 10900 10901 10902 10903 10904 10905 10906 10907 10908 10909 10910 10911 10912 10913 10914 10915 10916 10917 10918 10919 10920 10921 10922 10923 10924 10925 10926 10927 10928 10929 10930 10931 10932 10933 10934 10935 10936 10937 10938 10939 10940 10941 10942 10943 10944 10945 10946 10947 10948 10949 10950 10951 10952 10953 10954 10955 10956 10957 10958 10959 10960 10961 10962 10963 10964 10965 10966 10967 10968 10969 10970 10971 10972 10973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 10974 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 10975 hardcode_action= 10976 if test -n "$hardcode_libdir_flag_spec" || 10977 test -n "$runpath_var" || 10978 test "X$hardcode_automatic" = "Xyes" ; then 10979 10980 # We can hardcode non-existent directories. 10981 if test "$hardcode_direct" != no && 10982 # If the only mechanism to avoid hardcoding is shlibpath_var, we 10983 # have to relink, otherwise we might link with an installed library 10984 # when we should be linking with a yet-to-be-installed one 10985 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 10986 test "$hardcode_minus_L" != no; then 10987 # Linking always hardcodes the temporary library directory. 10988 hardcode_action=relink 10989 else 10990 # We can link without hardcoding, and we can hardcode nonexisting dirs. 10991 hardcode_action=immediate 10992 fi 10993 else 10994 # We cannot hardcode anything, or else we can only hardcode existing 10995 # directories. 10996 hardcode_action=unsupported 10997 fi 10998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 10999 $as_echo "$hardcode_action" >&6; } 11000 11001 if test "$hardcode_action" = relink || 11002 test "$inherit_rpath" = yes; then 11003 # Fast installation is not supported 11004 enable_fast_install=no 11005 elif test "$shlibpath_overrides_runpath" = yes || 11006 test "$enable_shared" = no; then 11007 # Fast installation is not necessary 11008 enable_fast_install=needless 11009 fi 11010 11011 11012 11013 11014 11015 11016 if test "x$enable_dlopen" != xyes; then 11017 enable_dlopen=unknown 11018 enable_dlopen_self=unknown 11019 enable_dlopen_self_static=unknown 11020 else 11021 lt_cv_dlopen=no 11022 lt_cv_dlopen_libs= 11023 11024 case $host_os in 11025 beos*) 11026 lt_cv_dlopen="load_add_on" 11027 lt_cv_dlopen_libs= 11028 lt_cv_dlopen_self=yes 11029 ;; 11030 11031 mingw* | pw32* | cegcc*) 11032 lt_cv_dlopen="LoadLibrary" 11033 lt_cv_dlopen_libs= 11034 ;; 11035 11036 cygwin*) 11037 lt_cv_dlopen="dlopen" 11038 lt_cv_dlopen_libs= 11039 ;; 11040 11041 darwin*) 11042 # if libdl is installed we need to link against it 11043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11044 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11045 if ${ac_cv_lib_dl_dlopen+:} false; then : 11046 $as_echo_n "(cached) " >&6 11047 else 11048 ac_check_lib_save_LIBS=$LIBS 11049 LIBS="-ldl $LIBS" 11050 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11051 /* end confdefs.h. */ 11052 11053 /* Override any GCC internal prototype to avoid an error. 11054 Use char because int might match the return type of a GCC 11055 builtin and then its argument prototype would still apply. */ 11056 #ifdef __cplusplus 11057 extern "C" 11058 #endif 11059 char dlopen (); 11060 int 11061 main () 11062 { 11063 return dlopen (); 11064 ; 11065 return 0; 11066 } 11067 _ACEOF 11068 if ac_fn_c_try_link "$LINENO"; then : 11069 ac_cv_lib_dl_dlopen=yes 11070 else 11071 ac_cv_lib_dl_dlopen=no 11072 fi 11073 rm -f core conftest.err conftest.$ac_objext \ 11074 conftest$ac_exeext conftest.$ac_ext 11075 LIBS=$ac_check_lib_save_LIBS 11076 fi 11077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11078 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11079 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11080 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 11081 else 11082 11083 lt_cv_dlopen="dyld" 11084 lt_cv_dlopen_libs= 11085 lt_cv_dlopen_self=yes 11086 11087 fi 11088 11089 ;; 11090 11091 *) 11092 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 11093 if test "x$ac_cv_func_shl_load" = xyes; then : 11094 lt_cv_dlopen="shl_load" 11095 else 11096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 11097 $as_echo_n "checking for shl_load in -ldld... " >&6; } 11098 if ${ac_cv_lib_dld_shl_load+:} false; then : 11099 $as_echo_n "(cached) " >&6 11100 else 11101 ac_check_lib_save_LIBS=$LIBS 11102 LIBS="-ldld $LIBS" 11103 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11104 /* end confdefs.h. */ 11105 11106 /* Override any GCC internal prototype to avoid an error. 11107 Use char because int might match the return type of a GCC 11108 builtin and then its argument prototype would still apply. */ 11109 #ifdef __cplusplus 11110 extern "C" 11111 #endif 11112 char shl_load (); 11113 int 11114 main () 11115 { 11116 return shl_load (); 11117 ; 11118 return 0; 11119 } 11120 _ACEOF 11121 if ac_fn_c_try_link "$LINENO"; then : 11122 ac_cv_lib_dld_shl_load=yes 11123 else 11124 ac_cv_lib_dld_shl_load=no 11125 fi 11126 rm -f core conftest.err conftest.$ac_objext \ 11127 conftest$ac_exeext conftest.$ac_ext 11128 LIBS=$ac_check_lib_save_LIBS 11129 fi 11130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 11131 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 11132 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 11133 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 11134 else 11135 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 11136 if test "x$ac_cv_func_dlopen" = xyes; then : 11137 lt_cv_dlopen="dlopen" 11138 else 11139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11140 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11141 if ${ac_cv_lib_dl_dlopen+:} false; then : 11142 $as_echo_n "(cached) " >&6 11143 else 11144 ac_check_lib_save_LIBS=$LIBS 11145 LIBS="-ldl $LIBS" 11146 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11147 /* end confdefs.h. */ 11148 11149 /* Override any GCC internal prototype to avoid an error. 11150 Use char because int might match the return type of a GCC 11151 builtin and then its argument prototype would still apply. */ 11152 #ifdef __cplusplus 11153 extern "C" 11154 #endif 11155 char dlopen (); 11156 int 11157 main () 11158 { 11159 return dlopen (); 11160 ; 11161 return 0; 11162 } 11163 _ACEOF 11164 if ac_fn_c_try_link "$LINENO"; then : 11165 ac_cv_lib_dl_dlopen=yes 11166 else 11167 ac_cv_lib_dl_dlopen=no 11168 fi 11169 rm -f core conftest.err conftest.$ac_objext \ 11170 conftest$ac_exeext conftest.$ac_ext 11171 LIBS=$ac_check_lib_save_LIBS 11172 fi 11173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11174 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11175 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11176 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 11177 else 11178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 11179 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 11180 if ${ac_cv_lib_svld_dlopen+:} false; then : 11181 $as_echo_n "(cached) " >&6 11182 else 11183 ac_check_lib_save_LIBS=$LIBS 11184 LIBS="-lsvld $LIBS" 11185 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11186 /* end confdefs.h. */ 11187 11188 /* Override any GCC internal prototype to avoid an error. 11189 Use char because int might match the return type of a GCC 11190 builtin and then its argument prototype would still apply. */ 11191 #ifdef __cplusplus 11192 extern "C" 11193 #endif 11194 char dlopen (); 11195 int 11196 main () 11197 { 11198 return dlopen (); 11199 ; 11200 return 0; 11201 } 11202 _ACEOF 11203 if ac_fn_c_try_link "$LINENO"; then : 11204 ac_cv_lib_svld_dlopen=yes 11205 else 11206 ac_cv_lib_svld_dlopen=no 11207 fi 11208 rm -f core conftest.err conftest.$ac_objext \ 11209 conftest$ac_exeext conftest.$ac_ext 11210 LIBS=$ac_check_lib_save_LIBS 11211 fi 11212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 11213 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 11214 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 11215 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 11216 else 11217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 11218 $as_echo_n "checking for dld_link in -ldld... " >&6; } 11219 if ${ac_cv_lib_dld_dld_link+:} false; then : 11220 $as_echo_n "(cached) " >&6 11221 else 11222 ac_check_lib_save_LIBS=$LIBS 11223 LIBS="-ldld $LIBS" 11224 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11225 /* end confdefs.h. */ 11226 11227 /* Override any GCC internal prototype to avoid an error. 11228 Use char because int might match the return type of a GCC 11229 builtin and then its argument prototype would still apply. */ 11230 #ifdef __cplusplus 11231 extern "C" 11232 #endif 11233 char dld_link (); 11234 int 11235 main () 11236 { 11237 return dld_link (); 11238 ; 11239 return 0; 11240 } 11241 _ACEOF 11242 if ac_fn_c_try_link "$LINENO"; then : 11243 ac_cv_lib_dld_dld_link=yes 11244 else 11245 ac_cv_lib_dld_dld_link=no 11246 fi 11247 rm -f core conftest.err conftest.$ac_objext \ 11248 conftest$ac_exeext conftest.$ac_ext 11249 LIBS=$ac_check_lib_save_LIBS 11250 fi 11251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 11252 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 11253 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 11254 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 11255 fi 11256 11257 11258 fi 11259 11260 11261 fi 11262 11263 11264 fi 11265 11266 11267 fi 11268 11269 11270 fi 11271 11272 ;; 11273 esac 11274 11275 if test "x$lt_cv_dlopen" != xno; then 11276 enable_dlopen=yes 11277 else 11278 enable_dlopen=no 11279 fi 11280 11281 case $lt_cv_dlopen in 11282 dlopen) 11283 save_CPPFLAGS="$CPPFLAGS" 11284 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 11285 11286 save_LDFLAGS="$LDFLAGS" 11287 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 11288 11289 save_LIBS="$LIBS" 11290 LIBS="$lt_cv_dlopen_libs $LIBS" 11291 11292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 11293 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 11294 if ${lt_cv_dlopen_self+:} false; then : 11295 $as_echo_n "(cached) " >&6 11296 else 11297 if test "$cross_compiling" = yes; then : 11298 lt_cv_dlopen_self=cross 11299 else 11300 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11301 lt_status=$lt_dlunknown 11302 cat > conftest.$ac_ext <<_LT_EOF 11303 #line $LINENO "configure" 11304 #include "confdefs.h" 11305 11306 #if HAVE_DLFCN_H 11307 #include <dlfcn.h> 11308 #endif 11309 11310 #include <stdio.h> 11311 11312 #ifdef RTLD_GLOBAL 11313 # define LT_DLGLOBAL RTLD_GLOBAL 11314 #else 11315 # ifdef DL_GLOBAL 11316 # define LT_DLGLOBAL DL_GLOBAL 11317 # else 11318 # define LT_DLGLOBAL 0 11319 # endif 11320 #endif 11321 11322 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11323 find out it does not work in some platform. */ 11324 #ifndef LT_DLLAZY_OR_NOW 11325 # ifdef RTLD_LAZY 11326 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11327 # else 11328 # ifdef DL_LAZY 11329 # define LT_DLLAZY_OR_NOW DL_LAZY 11330 # else 11331 # ifdef RTLD_NOW 11332 # define LT_DLLAZY_OR_NOW RTLD_NOW 11333 # else 11334 # ifdef DL_NOW 11335 # define LT_DLLAZY_OR_NOW DL_NOW 11336 # else 11337 # define LT_DLLAZY_OR_NOW 0 11338 # endif 11339 # endif 11340 # endif 11341 # endif 11342 #endif 11343 11344 /* When -fvisbility=hidden is used, assume the code has been annotated 11345 correspondingly for the symbols needed. */ 11346 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11347 int fnord () __attribute__((visibility("default"))); 11348 #endif 11349 11350 int fnord () { return 42; } 11351 int main () 11352 { 11353 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11354 int status = $lt_dlunknown; 11355 11356 if (self) 11357 { 11358 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11359 else 11360 { 11361 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11362 else puts (dlerror ()); 11363 } 11364 /* dlclose (self); */ 11365 } 11366 else 11367 puts (dlerror ()); 11368 11369 return status; 11370 } 11371 _LT_EOF 11372 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11373 (eval $ac_link) 2>&5 11374 ac_status=$? 11375 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11376 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11377 (./conftest; exit; ) >&5 2>/dev/null 11378 lt_status=$? 11379 case x$lt_status in 11380 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11381 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11382 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11383 esac 11384 else : 11385 # compilation failed 11386 lt_cv_dlopen_self=no 11387 fi 11388 fi 11389 rm -fr conftest* 11390 11391 11392 fi 11393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11394 $as_echo "$lt_cv_dlopen_self" >&6; } 11395 11396 if test "x$lt_cv_dlopen_self" = xyes; then 11397 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11399 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11400 if ${lt_cv_dlopen_self_static+:} false; then : 11401 $as_echo_n "(cached) " >&6 11402 else 11403 if test "$cross_compiling" = yes; then : 11404 lt_cv_dlopen_self_static=cross 11405 else 11406 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11407 lt_status=$lt_dlunknown 11408 cat > conftest.$ac_ext <<_LT_EOF 11409 #line $LINENO "configure" 11410 #include "confdefs.h" 11411 11412 #if HAVE_DLFCN_H 11413 #include <dlfcn.h> 11414 #endif 11415 11416 #include <stdio.h> 11417 11418 #ifdef RTLD_GLOBAL 11419 # define LT_DLGLOBAL RTLD_GLOBAL 11420 #else 11421 # ifdef DL_GLOBAL 11422 # define LT_DLGLOBAL DL_GLOBAL 11423 # else 11424 # define LT_DLGLOBAL 0 11425 # endif 11426 #endif 11427 11428 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11429 find out it does not work in some platform. */ 11430 #ifndef LT_DLLAZY_OR_NOW 11431 # ifdef RTLD_LAZY 11432 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11433 # else 11434 # ifdef DL_LAZY 11435 # define LT_DLLAZY_OR_NOW DL_LAZY 11436 # else 11437 # ifdef RTLD_NOW 11438 # define LT_DLLAZY_OR_NOW RTLD_NOW 11439 # else 11440 # ifdef DL_NOW 11441 # define LT_DLLAZY_OR_NOW DL_NOW 11442 # else 11443 # define LT_DLLAZY_OR_NOW 0 11444 # endif 11445 # endif 11446 # endif 11447 # endif 11448 #endif 11449 11450 /* When -fvisbility=hidden is used, assume the code has been annotated 11451 correspondingly for the symbols needed. */ 11452 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11453 int fnord () __attribute__((visibility("default"))); 11454 #endif 11455 11456 int fnord () { return 42; } 11457 int main () 11458 { 11459 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11460 int status = $lt_dlunknown; 11461 11462 if (self) 11463 { 11464 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11465 else 11466 { 11467 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11468 else puts (dlerror ()); 11469 } 11470 /* dlclose (self); */ 11471 } 11472 else 11473 puts (dlerror ()); 11474 11475 return status; 11476 } 11477 _LT_EOF 11478 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11479 (eval $ac_link) 2>&5 11480 ac_status=$? 11481 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11482 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11483 (./conftest; exit; ) >&5 2>/dev/null 11484 lt_status=$? 11485 case x$lt_status in 11486 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11487 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11488 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11489 esac 11490 else : 11491 # compilation failed 11492 lt_cv_dlopen_self_static=no 11493 fi 11494 fi 11495 rm -fr conftest* 11496 11497 11498 fi 11499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11500 $as_echo "$lt_cv_dlopen_self_static" >&6; } 11501 fi 11502 11503 CPPFLAGS="$save_CPPFLAGS" 11504 LDFLAGS="$save_LDFLAGS" 11505 LIBS="$save_LIBS" 11506 ;; 11507 esac 11508 11509 case $lt_cv_dlopen_self in 11510 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11511 *) enable_dlopen_self=unknown ;; 11512 esac 11513 11514 case $lt_cv_dlopen_self_static in 11515 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11516 *) enable_dlopen_self_static=unknown ;; 11517 esac 11518 fi 11519 11520 11521 11522 11523 11524 11525 11526 11527 11528 11529 11530 11531 11532 11533 11534 11535 11536 striplib= 11537 old_striplib= 11538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11539 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 11540 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11541 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11542 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11544 $as_echo "yes" >&6; } 11545 else 11546 # FIXME - insert some real tests, host_os isn't really good enough 11547 case $host_os in 11548 darwin*) 11549 if test -n "$STRIP" ; then 11550 striplib="$STRIP -x" 11551 old_striplib="$STRIP -S" 11552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11553 $as_echo "yes" >&6; } 11554 else 11555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11556 $as_echo "no" >&6; } 11557 fi 11558 ;; 11559 *) 11560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11561 $as_echo "no" >&6; } 11562 ;; 11563 esac 11564 fi 11565 11566 11567 11568 11569 11570 11571 11572 11573 11574 11575 11576 11577 # Report which library types will actually be built 11578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11579 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 11580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11581 $as_echo "$can_build_shared" >&6; } 11582 11583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11584 $as_echo_n "checking whether to build shared libraries... " >&6; } 11585 test "$can_build_shared" = "no" && enable_shared=no 11586 11587 # On AIX, shared libraries and static libraries use the same namespace, and 11588 # are all built from PIC. 11589 case $host_os in 11590 aix3*) 11591 test "$enable_shared" = yes && enable_static=no 11592 if test -n "$RANLIB"; then 11593 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11594 postinstall_cmds='$RANLIB $lib' 11595 fi 11596 ;; 11597 11598 aix[4-9]*) 11599 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 11600 test "$enable_shared" = yes && enable_static=no 11601 fi 11602 ;; 11603 esac 11604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11605 $as_echo "$enable_shared" >&6; } 11606 11607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11608 $as_echo_n "checking whether to build static libraries... " >&6; } 11609 # Make sure either enable_shared or enable_static is yes. 11610 test "$enable_shared" = yes || enable_static=yes 11611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11612 $as_echo "$enable_static" >&6; } 11613 11614 11615 11616 11617 fi 11618 ac_ext=c 11619 ac_cpp='$CPP $CPPFLAGS' 11620 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11621 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11622 ac_compiler_gnu=$ac_cv_c_compiler_gnu 11623 11624 CC="$lt_save_CC" 11625 11626 11627 11628 11629 11630 11631 11632 11633 11634 11635 11636 11637 11638 11639 11640 ac_config_commands="$ac_config_commands libtool" 11641 11642 11643 11644 11645 # Only expand once: 11646 11647 11648 11649 # Require xorg-macros minimum of 1.12 for DocBook external references 11650 11651 11652 11653 11654 11655 11656 11657 11658 11659 11660 11661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 11662 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 11663 if ${ac_cv_prog_cc_c99+:} false; then : 11664 $as_echo_n "(cached) " >&6 11665 else 11666 ac_cv_prog_cc_c99=no 11667 ac_save_CC=$CC 11668 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11669 /* end confdefs.h. */ 11670 #include <stdarg.h> 11671 #include <stdbool.h> 11672 #include <stdlib.h> 11673 #include <wchar.h> 11674 #include <stdio.h> 11675 11676 // Check varargs macros. These examples are taken from C99 6.10.3.5. 11677 #define debug(...) fprintf (stderr, __VA_ARGS__) 11678 #define showlist(...) puts (#__VA_ARGS__) 11679 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 11680 static void 11681 test_varargs_macros (void) 11682 { 11683 int x = 1234; 11684 int y = 5678; 11685 debug ("Flag"); 11686 debug ("X = %d\n", x); 11687 showlist (The first, second, and third items.); 11688 report (x>y, "x is %d but y is %d", x, y); 11689 } 11690 11691 // Check long long types. 11692 #define BIG64 18446744073709551615ull 11693 #define BIG32 4294967295ul 11694 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 11695 #if !BIG_OK 11696 your preprocessor is broken; 11697 #endif 11698 #if BIG_OK 11699 #else 11700 your preprocessor is broken; 11701 #endif 11702 static long long int bignum = -9223372036854775807LL; 11703 static unsigned long long int ubignum = BIG64; 11704 11705 struct incomplete_array 11706 { 11707 int datasize; 11708 double data[]; 11709 }; 11710 11711 struct named_init { 11712 int number; 11713 const wchar_t *name; 11714 double average; 11715 }; 11716 11717 typedef const char *ccp; 11718 11719 static inline int 11720 test_restrict (ccp restrict text) 11721 { 11722 // See if C++-style comments work. 11723 // Iterate through items via the restricted pointer. 11724 // Also check for declarations in for loops. 11725 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 11726 continue; 11727 return 0; 11728 } 11729 11730 // Check varargs and va_copy. 11731 static void 11732 test_varargs (const char *format, ...) 11733 { 11734 va_list args; 11735 va_start (args, format); 11736 va_list args_copy; 11737 va_copy (args_copy, args); 11738 11739 const char *str; 11740 int number; 11741 float fnumber; 11742 11743 while (*format) 11744 { 11745 switch (*format++) 11746 { 11747 case 's': // string 11748 str = va_arg (args_copy, const char *); 11749 break; 11750 case 'd': // int 11751 number = va_arg (args_copy, int); 11752 break; 11753 case 'f': // float 11754 fnumber = va_arg (args_copy, double); 11755 break; 11756 default: 11757 break; 11758 } 11759 } 11760 va_end (args_copy); 11761 va_end (args); 11762 } 11763 11764 int 11765 main () 11766 { 11767 11768 // Check bool. 11769 _Bool success = false; 11770 11771 // Check restrict. 11772 if (test_restrict ("String literal") == 0) 11773 success = true; 11774 char *restrict newvar = "Another string"; 11775 11776 // Check varargs. 11777 test_varargs ("s, d' f .", "string", 65, 34.234); 11778 test_varargs_macros (); 11779 11780 // Check flexible array members. 11781 struct incomplete_array *ia = 11782 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 11783 ia->datasize = 10; 11784 for (int i = 0; i < ia->datasize; ++i) 11785 ia->data[i] = i * 1.234; 11786 11787 // Check named initializers. 11788 struct named_init ni = { 11789 .number = 34, 11790 .name = L"Test wide string", 11791 .average = 543.34343, 11792 }; 11793 11794 ni.number = 58; 11795 11796 int dynamic_array[ni.number]; 11797 dynamic_array[ni.number - 1] = 543; 11798 11799 // work around unused variable warnings 11800 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 11801 || dynamic_array[ni.number - 1] != 543); 11802 11803 ; 11804 return 0; 11805 } 11806 _ACEOF 11807 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99 11808 do 11809 CC="$ac_save_CC $ac_arg" 11810 if ac_fn_c_try_compile "$LINENO"; then : 11811 ac_cv_prog_cc_c99=$ac_arg 11812 fi 11813 rm -f core conftest.err conftest.$ac_objext 11814 test "x$ac_cv_prog_cc_c99" != "xno" && break 11815 done 11816 rm -f conftest.$ac_ext 11817 CC=$ac_save_CC 11818 11819 fi 11820 # AC_CACHE_VAL 11821 case "x$ac_cv_prog_cc_c99" in 11822 x) 11823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 11824 $as_echo "none needed" >&6; } ;; 11825 xno) 11826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 11827 $as_echo "unsupported" >&6; } ;; 11828 *) 11829 CC="$CC $ac_cv_prog_cc_c99" 11830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 11831 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 11832 esac 11833 if test "x$ac_cv_prog_cc_c99" != xno; then : 11834 11835 fi 11836 11837 11838 11839 11840 11841 11842 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 11843 if test "x$ac_cv_have_decl___clang__" = xyes; then : 11844 CLANGCC="yes" 11845 else 11846 CLANGCC="no" 11847 fi 11848 11849 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 11850 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 11851 INTELCC="yes" 11852 else 11853 INTELCC="no" 11854 fi 11855 11856 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 11857 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 11858 SUNCC="yes" 11859 else 11860 SUNCC="no" 11861 fi 11862 11863 11864 11865 11866 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 11867 if test -n "$ac_tool_prefix"; then 11868 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 11869 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 11870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11871 $as_echo_n "checking for $ac_word... " >&6; } 11872 if ${ac_cv_path_PKG_CONFIG+:} false; then : 11873 $as_echo_n "(cached) " >&6 11874 else 11875 case $PKG_CONFIG in 11876 [\\/]* | ?:[\\/]*) 11877 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 11878 ;; 11879 *) 11880 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11881 for as_dir in $PATH 11882 do 11883 IFS=$as_save_IFS 11884 test -z "$as_dir" && as_dir=. 11885 for ac_exec_ext in '' $ac_executable_extensions; do 11886 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11887 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11888 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11889 break 2 11890 fi 11891 done 11892 done 11893 IFS=$as_save_IFS 11894 11895 ;; 11896 esac 11897 fi 11898 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 11899 if test -n "$PKG_CONFIG"; then 11900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 11901 $as_echo "$PKG_CONFIG" >&6; } 11902 else 11903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11904 $as_echo "no" >&6; } 11905 fi 11906 11907 11908 fi 11909 if test -z "$ac_cv_path_PKG_CONFIG"; then 11910 ac_pt_PKG_CONFIG=$PKG_CONFIG 11911 # Extract the first word of "pkg-config", so it can be a program name with args. 11912 set dummy pkg-config; ac_word=$2 11913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11914 $as_echo_n "checking for $ac_word... " >&6; } 11915 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 11916 $as_echo_n "(cached) " >&6 11917 else 11918 case $ac_pt_PKG_CONFIG in 11919 [\\/]* | ?:[\\/]*) 11920 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 11921 ;; 11922 *) 11923 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11924 for as_dir in $PATH 11925 do 11926 IFS=$as_save_IFS 11927 test -z "$as_dir" && as_dir=. 11928 for ac_exec_ext in '' $ac_executable_extensions; do 11929 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11930 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11931 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11932 break 2 11933 fi 11934 done 11935 done 11936 IFS=$as_save_IFS 11937 11938 ;; 11939 esac 11940 fi 11941 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 11942 if test -n "$ac_pt_PKG_CONFIG"; then 11943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 11944 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 11945 else 11946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11947 $as_echo "no" >&6; } 11948 fi 11949 11950 if test "x$ac_pt_PKG_CONFIG" = x; then 11951 PKG_CONFIG="" 11952 else 11953 case $cross_compiling:$ac_tool_warned in 11954 yes:) 11955 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11956 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11957 ac_tool_warned=yes ;; 11958 esac 11959 PKG_CONFIG=$ac_pt_PKG_CONFIG 11960 fi 11961 else 11962 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 11963 fi 11964 11965 fi 11966 if test -n "$PKG_CONFIG"; then 11967 _pkg_min_version=0.9.0 11968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 11969 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 11970 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 11971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11972 $as_echo "yes" >&6; } 11973 else 11974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11975 $as_echo "no" >&6; } 11976 PKG_CONFIG="" 11977 fi 11978 11979 fi 11980 11981 11982 11983 11984 11985 # Check whether --enable-selective-werror was given. 11986 if test "${enable_selective_werror+set}" = set; then : 11987 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 11988 else 11989 SELECTIVE_WERROR=yes 11990 fi 11991 11992 11993 11994 11995 11996 # -v is too short to test reliably with XORG_TESTSET_CFLAG 11997 if test "x$SUNCC" = "xyes"; then 11998 BASE_CFLAGS="-v" 11999 else 12000 BASE_CFLAGS="" 12001 fi 12002 12003 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 12004 12005 12006 12007 12008 12009 12010 12011 12012 12013 12014 12015 12016 12017 xorg_testset_save_CFLAGS="$CFLAGS" 12018 12019 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12020 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12022 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12023 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12024 $as_echo_n "(cached) " >&6 12025 else 12026 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12027 /* end confdefs.h. */ 12028 int i; 12029 _ACEOF 12030 if ac_fn_c_try_compile "$LINENO"; then : 12031 xorg_cv_cc_flag_unknown_warning_option=yes 12032 else 12033 xorg_cv_cc_flag_unknown_warning_option=no 12034 fi 12035 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12036 fi 12037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12038 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12039 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12040 CFLAGS="$xorg_testset_save_CFLAGS" 12041 fi 12042 12043 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12044 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12045 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12046 fi 12047 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12049 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12050 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12051 $as_echo_n "(cached) " >&6 12052 else 12053 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12054 /* end confdefs.h. */ 12055 int i; 12056 _ACEOF 12057 if ac_fn_c_try_compile "$LINENO"; then : 12058 xorg_cv_cc_flag_unused_command_line_argument=yes 12059 else 12060 xorg_cv_cc_flag_unused_command_line_argument=no 12061 fi 12062 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12063 fi 12064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12065 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12066 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12067 CFLAGS="$xorg_testset_save_CFLAGS" 12068 fi 12069 12070 found="no" 12071 12072 if test $found = "no" ; then 12073 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12074 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12075 fi 12076 12077 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12078 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12079 fi 12080 12081 CFLAGS="$CFLAGS -Wall" 12082 12083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 12084 $as_echo_n "checking if $CC supports -Wall... " >&6; } 12085 cacheid=xorg_cv_cc_flag__Wall 12086 if eval \${$cacheid+:} false; then : 12087 $as_echo_n "(cached) " >&6 12088 else 12089 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12090 /* end confdefs.h. */ 12091 int i; 12092 int 12093 main () 12094 { 12095 12096 ; 12097 return 0; 12098 } 12099 _ACEOF 12100 if ac_fn_c_try_link "$LINENO"; then : 12101 eval $cacheid=yes 12102 else 12103 eval $cacheid=no 12104 fi 12105 rm -f core conftest.err conftest.$ac_objext \ 12106 conftest$ac_exeext conftest.$ac_ext 12107 fi 12108 12109 12110 CFLAGS="$xorg_testset_save_CFLAGS" 12111 12112 eval supported=\$$cacheid 12113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12114 $as_echo "$supported" >&6; } 12115 if test "$supported" = "yes" ; then 12116 BASE_CFLAGS="$BASE_CFLAGS -Wall" 12117 found="yes" 12118 fi 12119 fi 12120 12121 12122 12123 12124 12125 12126 12127 12128 12129 12130 12131 12132 12133 12134 12135 xorg_testset_save_CFLAGS="$CFLAGS" 12136 12137 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12138 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12140 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12141 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12142 $as_echo_n "(cached) " >&6 12143 else 12144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12145 /* end confdefs.h. */ 12146 int i; 12147 _ACEOF 12148 if ac_fn_c_try_compile "$LINENO"; then : 12149 xorg_cv_cc_flag_unknown_warning_option=yes 12150 else 12151 xorg_cv_cc_flag_unknown_warning_option=no 12152 fi 12153 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12154 fi 12155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12156 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12157 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12158 CFLAGS="$xorg_testset_save_CFLAGS" 12159 fi 12160 12161 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12162 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12163 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12164 fi 12165 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12167 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12168 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12169 $as_echo_n "(cached) " >&6 12170 else 12171 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12172 /* end confdefs.h. */ 12173 int i; 12174 _ACEOF 12175 if ac_fn_c_try_compile "$LINENO"; then : 12176 xorg_cv_cc_flag_unused_command_line_argument=yes 12177 else 12178 xorg_cv_cc_flag_unused_command_line_argument=no 12179 fi 12180 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12181 fi 12182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12183 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12184 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12185 CFLAGS="$xorg_testset_save_CFLAGS" 12186 fi 12187 12188 found="no" 12189 12190 if test $found = "no" ; then 12191 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12192 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12193 fi 12194 12195 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12196 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12197 fi 12198 12199 CFLAGS="$CFLAGS -Wpointer-arith" 12200 12201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 12202 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 12203 cacheid=xorg_cv_cc_flag__Wpointer_arith 12204 if eval \${$cacheid+:} false; then : 12205 $as_echo_n "(cached) " >&6 12206 else 12207 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12208 /* end confdefs.h. */ 12209 int i; 12210 int 12211 main () 12212 { 12213 12214 ; 12215 return 0; 12216 } 12217 _ACEOF 12218 if ac_fn_c_try_link "$LINENO"; then : 12219 eval $cacheid=yes 12220 else 12221 eval $cacheid=no 12222 fi 12223 rm -f core conftest.err conftest.$ac_objext \ 12224 conftest$ac_exeext conftest.$ac_ext 12225 fi 12226 12227 12228 CFLAGS="$xorg_testset_save_CFLAGS" 12229 12230 eval supported=\$$cacheid 12231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12232 $as_echo "$supported" >&6; } 12233 if test "$supported" = "yes" ; then 12234 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 12235 found="yes" 12236 fi 12237 fi 12238 12239 12240 12241 12242 12243 12244 12245 12246 12247 12248 12249 12250 12251 12252 12253 xorg_testset_save_CFLAGS="$CFLAGS" 12254 12255 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12256 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12258 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12259 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12260 $as_echo_n "(cached) " >&6 12261 else 12262 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12263 /* end confdefs.h. */ 12264 int i; 12265 _ACEOF 12266 if ac_fn_c_try_compile "$LINENO"; then : 12267 xorg_cv_cc_flag_unknown_warning_option=yes 12268 else 12269 xorg_cv_cc_flag_unknown_warning_option=no 12270 fi 12271 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12272 fi 12273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12274 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12275 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12276 CFLAGS="$xorg_testset_save_CFLAGS" 12277 fi 12278 12279 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12280 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12281 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12282 fi 12283 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12285 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12286 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12287 $as_echo_n "(cached) " >&6 12288 else 12289 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12290 /* end confdefs.h. */ 12291 int i; 12292 _ACEOF 12293 if ac_fn_c_try_compile "$LINENO"; then : 12294 xorg_cv_cc_flag_unused_command_line_argument=yes 12295 else 12296 xorg_cv_cc_flag_unused_command_line_argument=no 12297 fi 12298 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12299 fi 12300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12301 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12302 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12303 CFLAGS="$xorg_testset_save_CFLAGS" 12304 fi 12305 12306 found="no" 12307 12308 if test $found = "no" ; then 12309 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12310 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12311 fi 12312 12313 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12314 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12315 fi 12316 12317 CFLAGS="$CFLAGS -Wmissing-declarations" 12318 12319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 12320 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 12321 cacheid=xorg_cv_cc_flag__Wmissing_declarations 12322 if eval \${$cacheid+:} false; then : 12323 $as_echo_n "(cached) " >&6 12324 else 12325 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12326 /* end confdefs.h. */ 12327 int i; 12328 int 12329 main () 12330 { 12331 12332 ; 12333 return 0; 12334 } 12335 _ACEOF 12336 if ac_fn_c_try_link "$LINENO"; then : 12337 eval $cacheid=yes 12338 else 12339 eval $cacheid=no 12340 fi 12341 rm -f core conftest.err conftest.$ac_objext \ 12342 conftest$ac_exeext conftest.$ac_ext 12343 fi 12344 12345 12346 CFLAGS="$xorg_testset_save_CFLAGS" 12347 12348 eval supported=\$$cacheid 12349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12350 $as_echo "$supported" >&6; } 12351 if test "$supported" = "yes" ; then 12352 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 12353 found="yes" 12354 fi 12355 fi 12356 12357 12358 12359 12360 12361 12362 12363 12364 12365 12366 12367 12368 12369 12370 12371 xorg_testset_save_CFLAGS="$CFLAGS" 12372 12373 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12374 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12376 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12377 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12378 $as_echo_n "(cached) " >&6 12379 else 12380 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12381 /* end confdefs.h. */ 12382 int i; 12383 _ACEOF 12384 if ac_fn_c_try_compile "$LINENO"; then : 12385 xorg_cv_cc_flag_unknown_warning_option=yes 12386 else 12387 xorg_cv_cc_flag_unknown_warning_option=no 12388 fi 12389 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12390 fi 12391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12392 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12393 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12394 CFLAGS="$xorg_testset_save_CFLAGS" 12395 fi 12396 12397 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12398 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12399 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12400 fi 12401 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12403 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12404 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12405 $as_echo_n "(cached) " >&6 12406 else 12407 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12408 /* end confdefs.h. */ 12409 int i; 12410 _ACEOF 12411 if ac_fn_c_try_compile "$LINENO"; then : 12412 xorg_cv_cc_flag_unused_command_line_argument=yes 12413 else 12414 xorg_cv_cc_flag_unused_command_line_argument=no 12415 fi 12416 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12417 fi 12418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12419 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12420 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12421 CFLAGS="$xorg_testset_save_CFLAGS" 12422 fi 12423 12424 found="no" 12425 12426 if test $found = "no" ; then 12427 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12428 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12429 fi 12430 12431 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12432 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12433 fi 12434 12435 CFLAGS="$CFLAGS -Wformat=2" 12436 12437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 12438 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 12439 cacheid=`$as_echo "xorg_cv_cc_flag_-Wformat=2" | $as_tr_sh` 12440 if eval \${$cacheid+:} false; then : 12441 $as_echo_n "(cached) " >&6 12442 else 12443 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12444 /* end confdefs.h. */ 12445 int i; 12446 int 12447 main () 12448 { 12449 12450 ; 12451 return 0; 12452 } 12453 _ACEOF 12454 if ac_fn_c_try_link "$LINENO"; then : 12455 eval $cacheid=yes 12456 else 12457 eval $cacheid=no 12458 fi 12459 rm -f core conftest.err conftest.$ac_objext \ 12460 conftest$ac_exeext conftest.$ac_ext 12461 fi 12462 12463 12464 CFLAGS="$xorg_testset_save_CFLAGS" 12465 12466 eval supported=\$$cacheid 12467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12468 $as_echo "$supported" >&6; } 12469 if test "$supported" = "yes" ; then 12470 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 12471 found="yes" 12472 fi 12473 fi 12474 12475 if test $found = "no" ; then 12476 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12477 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12478 fi 12479 12480 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12481 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12482 fi 12483 12484 CFLAGS="$CFLAGS -Wformat" 12485 12486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 12487 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 12488 cacheid=xorg_cv_cc_flag__Wformat 12489 if eval \${$cacheid+:} false; then : 12490 $as_echo_n "(cached) " >&6 12491 else 12492 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12493 /* end confdefs.h. */ 12494 int i; 12495 int 12496 main () 12497 { 12498 12499 ; 12500 return 0; 12501 } 12502 _ACEOF 12503 if ac_fn_c_try_link "$LINENO"; then : 12504 eval $cacheid=yes 12505 else 12506 eval $cacheid=no 12507 fi 12508 rm -f core conftest.err conftest.$ac_objext \ 12509 conftest$ac_exeext conftest.$ac_ext 12510 fi 12511 12512 12513 CFLAGS="$xorg_testset_save_CFLAGS" 12514 12515 eval supported=\$$cacheid 12516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12517 $as_echo "$supported" >&6; } 12518 if test "$supported" = "yes" ; then 12519 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 12520 found="yes" 12521 fi 12522 fi 12523 12524 12525 12526 12527 12528 12529 12530 12531 12532 12533 12534 12535 12536 12537 12538 12539 12540 xorg_testset_save_CFLAGS="$CFLAGS" 12541 12542 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12543 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12545 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12546 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12547 $as_echo_n "(cached) " >&6 12548 else 12549 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12550 /* end confdefs.h. */ 12551 int i; 12552 _ACEOF 12553 if ac_fn_c_try_compile "$LINENO"; then : 12554 xorg_cv_cc_flag_unknown_warning_option=yes 12555 else 12556 xorg_cv_cc_flag_unknown_warning_option=no 12557 fi 12558 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12559 fi 12560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12561 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12562 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12563 CFLAGS="$xorg_testset_save_CFLAGS" 12564 fi 12565 12566 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12567 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12568 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12569 fi 12570 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12572 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12573 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12574 $as_echo_n "(cached) " >&6 12575 else 12576 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12577 /* end confdefs.h. */ 12578 int i; 12579 _ACEOF 12580 if ac_fn_c_try_compile "$LINENO"; then : 12581 xorg_cv_cc_flag_unused_command_line_argument=yes 12582 else 12583 xorg_cv_cc_flag_unused_command_line_argument=no 12584 fi 12585 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12586 fi 12587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12588 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12589 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12590 CFLAGS="$xorg_testset_save_CFLAGS" 12591 fi 12592 12593 found="no" 12594 12595 if test $found = "no" ; then 12596 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12597 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12598 fi 12599 12600 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12601 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12602 fi 12603 12604 CFLAGS="$CFLAGS -Wstrict-prototypes" 12605 12606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 12607 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 12608 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 12609 if eval \${$cacheid+:} false; then : 12610 $as_echo_n "(cached) " >&6 12611 else 12612 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12613 /* end confdefs.h. */ 12614 int i; 12615 int 12616 main () 12617 { 12618 12619 ; 12620 return 0; 12621 } 12622 _ACEOF 12623 if ac_fn_c_try_link "$LINENO"; then : 12624 eval $cacheid=yes 12625 else 12626 eval $cacheid=no 12627 fi 12628 rm -f core conftest.err conftest.$ac_objext \ 12629 conftest$ac_exeext conftest.$ac_ext 12630 fi 12631 12632 12633 CFLAGS="$xorg_testset_save_CFLAGS" 12634 12635 eval supported=\$$cacheid 12636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12637 $as_echo "$supported" >&6; } 12638 if test "$supported" = "yes" ; then 12639 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 12640 found="yes" 12641 fi 12642 fi 12643 12644 12645 12646 12647 12648 12649 12650 12651 12652 12653 12654 12655 12656 12657 12658 xorg_testset_save_CFLAGS="$CFLAGS" 12659 12660 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12661 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12663 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12664 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12665 $as_echo_n "(cached) " >&6 12666 else 12667 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12668 /* end confdefs.h. */ 12669 int i; 12670 _ACEOF 12671 if ac_fn_c_try_compile "$LINENO"; then : 12672 xorg_cv_cc_flag_unknown_warning_option=yes 12673 else 12674 xorg_cv_cc_flag_unknown_warning_option=no 12675 fi 12676 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12677 fi 12678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12679 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12680 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12681 CFLAGS="$xorg_testset_save_CFLAGS" 12682 fi 12683 12684 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12685 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12686 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12687 fi 12688 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12690 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12691 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12692 $as_echo_n "(cached) " >&6 12693 else 12694 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12695 /* end confdefs.h. */ 12696 int i; 12697 _ACEOF 12698 if ac_fn_c_try_compile "$LINENO"; then : 12699 xorg_cv_cc_flag_unused_command_line_argument=yes 12700 else 12701 xorg_cv_cc_flag_unused_command_line_argument=no 12702 fi 12703 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12704 fi 12705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12706 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12707 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12708 CFLAGS="$xorg_testset_save_CFLAGS" 12709 fi 12710 12711 found="no" 12712 12713 if test $found = "no" ; then 12714 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12715 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12716 fi 12717 12718 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12719 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12720 fi 12721 12722 CFLAGS="$CFLAGS -Wmissing-prototypes" 12723 12724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 12725 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 12726 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 12727 if eval \${$cacheid+:} false; then : 12728 $as_echo_n "(cached) " >&6 12729 else 12730 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12731 /* end confdefs.h. */ 12732 int i; 12733 int 12734 main () 12735 { 12736 12737 ; 12738 return 0; 12739 } 12740 _ACEOF 12741 if ac_fn_c_try_link "$LINENO"; then : 12742 eval $cacheid=yes 12743 else 12744 eval $cacheid=no 12745 fi 12746 rm -f core conftest.err conftest.$ac_objext \ 12747 conftest$ac_exeext conftest.$ac_ext 12748 fi 12749 12750 12751 CFLAGS="$xorg_testset_save_CFLAGS" 12752 12753 eval supported=\$$cacheid 12754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12755 $as_echo "$supported" >&6; } 12756 if test "$supported" = "yes" ; then 12757 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 12758 found="yes" 12759 fi 12760 fi 12761 12762 12763 12764 12765 12766 12767 12768 12769 12770 12771 12772 12773 12774 12775 12776 xorg_testset_save_CFLAGS="$CFLAGS" 12777 12778 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12779 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12781 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12782 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12783 $as_echo_n "(cached) " >&6 12784 else 12785 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12786 /* end confdefs.h. */ 12787 int i; 12788 _ACEOF 12789 if ac_fn_c_try_compile "$LINENO"; then : 12790 xorg_cv_cc_flag_unknown_warning_option=yes 12791 else 12792 xorg_cv_cc_flag_unknown_warning_option=no 12793 fi 12794 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12795 fi 12796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12797 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12798 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12799 CFLAGS="$xorg_testset_save_CFLAGS" 12800 fi 12801 12802 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12803 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12804 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12805 fi 12806 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12808 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12809 if ${xorg_cv_cc_flag_unused_command_line_argument+:} 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 "$LINENO"; then : 12817 xorg_cv_cc_flag_unused_command_line_argument=yes 12818 else 12819 xorg_cv_cc_flag_unused_command_line_argument=no 12820 fi 12821 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12822 fi 12823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12824 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12825 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12826 CFLAGS="$xorg_testset_save_CFLAGS" 12827 fi 12828 12829 found="no" 12830 12831 if test $found = "no" ; then 12832 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12833 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12834 fi 12835 12836 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12837 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12838 fi 12839 12840 CFLAGS="$CFLAGS -Wnested-externs" 12841 12842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 12843 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 12844 cacheid=xorg_cv_cc_flag__Wnested_externs 12845 if eval \${$cacheid+:} false; then : 12846 $as_echo_n "(cached) " >&6 12847 else 12848 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12849 /* end confdefs.h. */ 12850 int i; 12851 int 12852 main () 12853 { 12854 12855 ; 12856 return 0; 12857 } 12858 _ACEOF 12859 if ac_fn_c_try_link "$LINENO"; then : 12860 eval $cacheid=yes 12861 else 12862 eval $cacheid=no 12863 fi 12864 rm -f core conftest.err conftest.$ac_objext \ 12865 conftest$ac_exeext conftest.$ac_ext 12866 fi 12867 12868 12869 CFLAGS="$xorg_testset_save_CFLAGS" 12870 12871 eval supported=\$$cacheid 12872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12873 $as_echo "$supported" >&6; } 12874 if test "$supported" = "yes" ; then 12875 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 12876 found="yes" 12877 fi 12878 fi 12879 12880 12881 12882 12883 12884 12885 12886 12887 12888 12889 12890 12891 12892 12893 12894 xorg_testset_save_CFLAGS="$CFLAGS" 12895 12896 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12897 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12899 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12900 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12901 $as_echo_n "(cached) " >&6 12902 else 12903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12904 /* end confdefs.h. */ 12905 int i; 12906 _ACEOF 12907 if ac_fn_c_try_compile "$LINENO"; then : 12908 xorg_cv_cc_flag_unknown_warning_option=yes 12909 else 12910 xorg_cv_cc_flag_unknown_warning_option=no 12911 fi 12912 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12913 fi 12914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12915 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12916 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12917 CFLAGS="$xorg_testset_save_CFLAGS" 12918 fi 12919 12920 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12921 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12922 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12923 fi 12924 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12926 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12927 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12928 $as_echo_n "(cached) " >&6 12929 else 12930 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12931 /* end confdefs.h. */ 12932 int i; 12933 _ACEOF 12934 if ac_fn_c_try_compile "$LINENO"; then : 12935 xorg_cv_cc_flag_unused_command_line_argument=yes 12936 else 12937 xorg_cv_cc_flag_unused_command_line_argument=no 12938 fi 12939 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12940 fi 12941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12942 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12943 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12944 CFLAGS="$xorg_testset_save_CFLAGS" 12945 fi 12946 12947 found="no" 12948 12949 if test $found = "no" ; then 12950 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12951 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12952 fi 12953 12954 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12955 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12956 fi 12957 12958 CFLAGS="$CFLAGS -Wbad-function-cast" 12959 12960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 12961 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 12962 cacheid=xorg_cv_cc_flag__Wbad_function_cast 12963 if eval \${$cacheid+:} false; then : 12964 $as_echo_n "(cached) " >&6 12965 else 12966 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12967 /* end confdefs.h. */ 12968 int i; 12969 int 12970 main () 12971 { 12972 12973 ; 12974 return 0; 12975 } 12976 _ACEOF 12977 if ac_fn_c_try_link "$LINENO"; then : 12978 eval $cacheid=yes 12979 else 12980 eval $cacheid=no 12981 fi 12982 rm -f core conftest.err conftest.$ac_objext \ 12983 conftest$ac_exeext conftest.$ac_ext 12984 fi 12985 12986 12987 CFLAGS="$xorg_testset_save_CFLAGS" 12988 12989 eval supported=\$$cacheid 12990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12991 $as_echo "$supported" >&6; } 12992 if test "$supported" = "yes" ; then 12993 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 12994 found="yes" 12995 fi 12996 fi 12997 12998 12999 13000 13001 13002 13003 13004 13005 13006 13007 13008 13009 13010 13011 13012 xorg_testset_save_CFLAGS="$CFLAGS" 13013 13014 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13015 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13017 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13018 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13019 $as_echo_n "(cached) " >&6 13020 else 13021 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13022 /* end confdefs.h. */ 13023 int i; 13024 _ACEOF 13025 if ac_fn_c_try_compile "$LINENO"; then : 13026 xorg_cv_cc_flag_unknown_warning_option=yes 13027 else 13028 xorg_cv_cc_flag_unknown_warning_option=no 13029 fi 13030 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13031 fi 13032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13033 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13034 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13035 CFLAGS="$xorg_testset_save_CFLAGS" 13036 fi 13037 13038 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13039 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13040 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13041 fi 13042 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13044 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13045 if ${xorg_cv_cc_flag_unused_command_line_argument+:} 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 "$LINENO"; then : 13053 xorg_cv_cc_flag_unused_command_line_argument=yes 13054 else 13055 xorg_cv_cc_flag_unused_command_line_argument=no 13056 fi 13057 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13058 fi 13059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13060 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13061 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13062 CFLAGS="$xorg_testset_save_CFLAGS" 13063 fi 13064 13065 found="no" 13066 13067 if test $found = "no" ; then 13068 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13069 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13070 fi 13071 13072 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13073 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13074 fi 13075 13076 CFLAGS="$CFLAGS -Wold-style-definition" 13077 13078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 13079 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 13080 cacheid=xorg_cv_cc_flag__Wold_style_definition 13081 if eval \${$cacheid+:} false; then : 13082 $as_echo_n "(cached) " >&6 13083 else 13084 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13085 /* end confdefs.h. */ 13086 int i; 13087 int 13088 main () 13089 { 13090 13091 ; 13092 return 0; 13093 } 13094 _ACEOF 13095 if ac_fn_c_try_link "$LINENO"; then : 13096 eval $cacheid=yes 13097 else 13098 eval $cacheid=no 13099 fi 13100 rm -f core conftest.err conftest.$ac_objext \ 13101 conftest$ac_exeext conftest.$ac_ext 13102 fi 13103 13104 13105 CFLAGS="$xorg_testset_save_CFLAGS" 13106 13107 eval supported=\$$cacheid 13108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13109 $as_echo "$supported" >&6; } 13110 if test "$supported" = "yes" ; then 13111 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 13112 found="yes" 13113 fi 13114 fi 13115 13116 13117 13118 13119 13120 13121 13122 13123 13124 13125 13126 13127 13128 13129 13130 xorg_testset_save_CFLAGS="$CFLAGS" 13131 13132 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13133 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13135 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13136 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13137 $as_echo_n "(cached) " >&6 13138 else 13139 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13140 /* end confdefs.h. */ 13141 int i; 13142 _ACEOF 13143 if ac_fn_c_try_compile "$LINENO"; then : 13144 xorg_cv_cc_flag_unknown_warning_option=yes 13145 else 13146 xorg_cv_cc_flag_unknown_warning_option=no 13147 fi 13148 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13149 fi 13150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13151 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13152 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13153 CFLAGS="$xorg_testset_save_CFLAGS" 13154 fi 13155 13156 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13157 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13158 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13159 fi 13160 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13162 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13163 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13164 $as_echo_n "(cached) " >&6 13165 else 13166 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13167 /* end confdefs.h. */ 13168 int i; 13169 _ACEOF 13170 if ac_fn_c_try_compile "$LINENO"; then : 13171 xorg_cv_cc_flag_unused_command_line_argument=yes 13172 else 13173 xorg_cv_cc_flag_unused_command_line_argument=no 13174 fi 13175 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13176 fi 13177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13178 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13179 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13180 CFLAGS="$xorg_testset_save_CFLAGS" 13181 fi 13182 13183 found="no" 13184 13185 if test $found = "no" ; then 13186 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13187 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13188 fi 13189 13190 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13191 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13192 fi 13193 13194 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 13195 13196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 13197 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 13198 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 13199 if eval \${$cacheid+:} false; then : 13200 $as_echo_n "(cached) " >&6 13201 else 13202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13203 /* end confdefs.h. */ 13204 int i; 13205 int 13206 main () 13207 { 13208 13209 ; 13210 return 0; 13211 } 13212 _ACEOF 13213 if ac_fn_c_try_link "$LINENO"; then : 13214 eval $cacheid=yes 13215 else 13216 eval $cacheid=no 13217 fi 13218 rm -f core conftest.err conftest.$ac_objext \ 13219 conftest$ac_exeext conftest.$ac_ext 13220 fi 13221 13222 13223 CFLAGS="$xorg_testset_save_CFLAGS" 13224 13225 eval supported=\$$cacheid 13226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13227 $as_echo "$supported" >&6; } 13228 if test "$supported" = "yes" ; then 13229 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 13230 found="yes" 13231 fi 13232 fi 13233 13234 13235 13236 13237 13238 # This chunk adds additional warnings that could catch undesired effects. 13239 13240 13241 13242 13243 13244 13245 13246 13247 13248 13249 13250 13251 13252 xorg_testset_save_CFLAGS="$CFLAGS" 13253 13254 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13255 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13257 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13258 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13259 $as_echo_n "(cached) " >&6 13260 else 13261 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13262 /* end confdefs.h. */ 13263 int i; 13264 _ACEOF 13265 if ac_fn_c_try_compile "$LINENO"; then : 13266 xorg_cv_cc_flag_unknown_warning_option=yes 13267 else 13268 xorg_cv_cc_flag_unknown_warning_option=no 13269 fi 13270 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13271 fi 13272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13273 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13274 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13275 CFLAGS="$xorg_testset_save_CFLAGS" 13276 fi 13277 13278 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13279 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13280 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13281 fi 13282 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13284 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13285 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13286 $as_echo_n "(cached) " >&6 13287 else 13288 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13289 /* end confdefs.h. */ 13290 int i; 13291 _ACEOF 13292 if ac_fn_c_try_compile "$LINENO"; then : 13293 xorg_cv_cc_flag_unused_command_line_argument=yes 13294 else 13295 xorg_cv_cc_flag_unused_command_line_argument=no 13296 fi 13297 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13298 fi 13299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13300 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13301 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13302 CFLAGS="$xorg_testset_save_CFLAGS" 13303 fi 13304 13305 found="no" 13306 13307 if test $found = "no" ; then 13308 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13309 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13310 fi 13311 13312 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13313 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13314 fi 13315 13316 CFLAGS="$CFLAGS -Wunused" 13317 13318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 13319 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 13320 cacheid=xorg_cv_cc_flag__Wunused 13321 if eval \${$cacheid+:} false; then : 13322 $as_echo_n "(cached) " >&6 13323 else 13324 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13325 /* end confdefs.h. */ 13326 int i; 13327 int 13328 main () 13329 { 13330 13331 ; 13332 return 0; 13333 } 13334 _ACEOF 13335 if ac_fn_c_try_link "$LINENO"; then : 13336 eval $cacheid=yes 13337 else 13338 eval $cacheid=no 13339 fi 13340 rm -f core conftest.err conftest.$ac_objext \ 13341 conftest$ac_exeext conftest.$ac_ext 13342 fi 13343 13344 13345 CFLAGS="$xorg_testset_save_CFLAGS" 13346 13347 eval supported=\$$cacheid 13348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13349 $as_echo "$supported" >&6; } 13350 if test "$supported" = "yes" ; then 13351 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 13352 found="yes" 13353 fi 13354 fi 13355 13356 13357 13358 13359 13360 13361 13362 13363 13364 13365 13366 13367 13368 13369 13370 xorg_testset_save_CFLAGS="$CFLAGS" 13371 13372 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13373 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13375 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13376 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13377 $as_echo_n "(cached) " >&6 13378 else 13379 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13380 /* end confdefs.h. */ 13381 int i; 13382 _ACEOF 13383 if ac_fn_c_try_compile "$LINENO"; then : 13384 xorg_cv_cc_flag_unknown_warning_option=yes 13385 else 13386 xorg_cv_cc_flag_unknown_warning_option=no 13387 fi 13388 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13389 fi 13390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13391 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13392 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13393 CFLAGS="$xorg_testset_save_CFLAGS" 13394 fi 13395 13396 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13397 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13398 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13399 fi 13400 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13402 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13403 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13404 $as_echo_n "(cached) " >&6 13405 else 13406 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13407 /* end confdefs.h. */ 13408 int i; 13409 _ACEOF 13410 if ac_fn_c_try_compile "$LINENO"; then : 13411 xorg_cv_cc_flag_unused_command_line_argument=yes 13412 else 13413 xorg_cv_cc_flag_unused_command_line_argument=no 13414 fi 13415 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13416 fi 13417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13418 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13419 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13420 CFLAGS="$xorg_testset_save_CFLAGS" 13421 fi 13422 13423 found="no" 13424 13425 if test $found = "no" ; then 13426 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13427 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13428 fi 13429 13430 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13431 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13432 fi 13433 13434 CFLAGS="$CFLAGS -Wuninitialized" 13435 13436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 13437 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 13438 cacheid=xorg_cv_cc_flag__Wuninitialized 13439 if eval \${$cacheid+:} false; then : 13440 $as_echo_n "(cached) " >&6 13441 else 13442 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13443 /* end confdefs.h. */ 13444 int i; 13445 int 13446 main () 13447 { 13448 13449 ; 13450 return 0; 13451 } 13452 _ACEOF 13453 if ac_fn_c_try_link "$LINENO"; then : 13454 eval $cacheid=yes 13455 else 13456 eval $cacheid=no 13457 fi 13458 rm -f core conftest.err conftest.$ac_objext \ 13459 conftest$ac_exeext conftest.$ac_ext 13460 fi 13461 13462 13463 CFLAGS="$xorg_testset_save_CFLAGS" 13464 13465 eval supported=\$$cacheid 13466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13467 $as_echo "$supported" >&6; } 13468 if test "$supported" = "yes" ; then 13469 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 13470 found="yes" 13471 fi 13472 fi 13473 13474 13475 13476 13477 13478 13479 13480 13481 13482 13483 13484 13485 13486 13487 13488 xorg_testset_save_CFLAGS="$CFLAGS" 13489 13490 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13491 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13493 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13494 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13495 $as_echo_n "(cached) " >&6 13496 else 13497 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13498 /* end confdefs.h. */ 13499 int i; 13500 _ACEOF 13501 if ac_fn_c_try_compile "$LINENO"; then : 13502 xorg_cv_cc_flag_unknown_warning_option=yes 13503 else 13504 xorg_cv_cc_flag_unknown_warning_option=no 13505 fi 13506 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13507 fi 13508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13509 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13510 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13511 CFLAGS="$xorg_testset_save_CFLAGS" 13512 fi 13513 13514 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13515 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13516 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13517 fi 13518 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13520 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13521 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13522 $as_echo_n "(cached) " >&6 13523 else 13524 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13525 /* end confdefs.h. */ 13526 int i; 13527 _ACEOF 13528 if ac_fn_c_try_compile "$LINENO"; then : 13529 xorg_cv_cc_flag_unused_command_line_argument=yes 13530 else 13531 xorg_cv_cc_flag_unused_command_line_argument=no 13532 fi 13533 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13534 fi 13535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13536 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13537 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13538 CFLAGS="$xorg_testset_save_CFLAGS" 13539 fi 13540 13541 found="no" 13542 13543 if test $found = "no" ; then 13544 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13545 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13546 fi 13547 13548 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13549 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13550 fi 13551 13552 CFLAGS="$CFLAGS -Wshadow" 13553 13554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 13555 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 13556 cacheid=xorg_cv_cc_flag__Wshadow 13557 if eval \${$cacheid+:} false; then : 13558 $as_echo_n "(cached) " >&6 13559 else 13560 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13561 /* end confdefs.h. */ 13562 int i; 13563 int 13564 main () 13565 { 13566 13567 ; 13568 return 0; 13569 } 13570 _ACEOF 13571 if ac_fn_c_try_link "$LINENO"; then : 13572 eval $cacheid=yes 13573 else 13574 eval $cacheid=no 13575 fi 13576 rm -f core conftest.err conftest.$ac_objext \ 13577 conftest$ac_exeext conftest.$ac_ext 13578 fi 13579 13580 13581 CFLAGS="$xorg_testset_save_CFLAGS" 13582 13583 eval supported=\$$cacheid 13584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13585 $as_echo "$supported" >&6; } 13586 if test "$supported" = "yes" ; then 13587 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 13588 found="yes" 13589 fi 13590 fi 13591 13592 13593 13594 13595 13596 13597 13598 13599 13600 13601 13602 13603 13604 13605 13606 xorg_testset_save_CFLAGS="$CFLAGS" 13607 13608 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13609 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13611 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13612 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13613 $as_echo_n "(cached) " >&6 13614 else 13615 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13616 /* end confdefs.h. */ 13617 int i; 13618 _ACEOF 13619 if ac_fn_c_try_compile "$LINENO"; then : 13620 xorg_cv_cc_flag_unknown_warning_option=yes 13621 else 13622 xorg_cv_cc_flag_unknown_warning_option=no 13623 fi 13624 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13625 fi 13626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13627 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13628 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13629 CFLAGS="$xorg_testset_save_CFLAGS" 13630 fi 13631 13632 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13633 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13634 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13635 fi 13636 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13638 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13639 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13640 $as_echo_n "(cached) " >&6 13641 else 13642 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13643 /* end confdefs.h. */ 13644 int i; 13645 _ACEOF 13646 if ac_fn_c_try_compile "$LINENO"; then : 13647 xorg_cv_cc_flag_unused_command_line_argument=yes 13648 else 13649 xorg_cv_cc_flag_unused_command_line_argument=no 13650 fi 13651 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13652 fi 13653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13654 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13655 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13656 CFLAGS="$xorg_testset_save_CFLAGS" 13657 fi 13658 13659 found="no" 13660 13661 if test $found = "no" ; then 13662 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13663 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13664 fi 13665 13666 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13667 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13668 fi 13669 13670 CFLAGS="$CFLAGS -Wcast-qual" 13671 13672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wcast-qual" >&5 13673 $as_echo_n "checking if $CC supports -Wcast-qual... " >&6; } 13674 cacheid=xorg_cv_cc_flag__Wcast_qual 13675 if eval \${$cacheid+:} false; then : 13676 $as_echo_n "(cached) " >&6 13677 else 13678 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13679 /* end confdefs.h. */ 13680 int i; 13681 int 13682 main () 13683 { 13684 13685 ; 13686 return 0; 13687 } 13688 _ACEOF 13689 if ac_fn_c_try_link "$LINENO"; then : 13690 eval $cacheid=yes 13691 else 13692 eval $cacheid=no 13693 fi 13694 rm -f core conftest.err conftest.$ac_objext \ 13695 conftest$ac_exeext conftest.$ac_ext 13696 fi 13697 13698 13699 CFLAGS="$xorg_testset_save_CFLAGS" 13700 13701 eval supported=\$$cacheid 13702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13703 $as_echo "$supported" >&6; } 13704 if test "$supported" = "yes" ; then 13705 BASE_CFLAGS="$BASE_CFLAGS -Wcast-qual" 13706 found="yes" 13707 fi 13708 fi 13709 13710 13711 13712 13713 13714 13715 13716 13717 13718 13719 13720 13721 13722 13723 13724 xorg_testset_save_CFLAGS="$CFLAGS" 13725 13726 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13727 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13729 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13730 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13731 $as_echo_n "(cached) " >&6 13732 else 13733 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13734 /* end confdefs.h. */ 13735 int i; 13736 _ACEOF 13737 if ac_fn_c_try_compile "$LINENO"; then : 13738 xorg_cv_cc_flag_unknown_warning_option=yes 13739 else 13740 xorg_cv_cc_flag_unknown_warning_option=no 13741 fi 13742 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13743 fi 13744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13745 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13746 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13747 CFLAGS="$xorg_testset_save_CFLAGS" 13748 fi 13749 13750 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13751 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13752 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13753 fi 13754 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13756 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13757 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13758 $as_echo_n "(cached) " >&6 13759 else 13760 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13761 /* end confdefs.h. */ 13762 int i; 13763 _ACEOF 13764 if ac_fn_c_try_compile "$LINENO"; then : 13765 xorg_cv_cc_flag_unused_command_line_argument=yes 13766 else 13767 xorg_cv_cc_flag_unused_command_line_argument=no 13768 fi 13769 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13770 fi 13771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13772 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13773 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13774 CFLAGS="$xorg_testset_save_CFLAGS" 13775 fi 13776 13777 found="no" 13778 13779 if test $found = "no" ; then 13780 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13781 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13782 fi 13783 13784 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13785 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13786 fi 13787 13788 CFLAGS="$CFLAGS -Wmissing-noreturn" 13789 13790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 13791 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 13792 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 13793 if eval \${$cacheid+:} false; then : 13794 $as_echo_n "(cached) " >&6 13795 else 13796 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13797 /* end confdefs.h. */ 13798 int i; 13799 int 13800 main () 13801 { 13802 13803 ; 13804 return 0; 13805 } 13806 _ACEOF 13807 if ac_fn_c_try_link "$LINENO"; then : 13808 eval $cacheid=yes 13809 else 13810 eval $cacheid=no 13811 fi 13812 rm -f core conftest.err conftest.$ac_objext \ 13813 conftest$ac_exeext conftest.$ac_ext 13814 fi 13815 13816 13817 CFLAGS="$xorg_testset_save_CFLAGS" 13818 13819 eval supported=\$$cacheid 13820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13821 $as_echo "$supported" >&6; } 13822 if test "$supported" = "yes" ; then 13823 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 13824 found="yes" 13825 fi 13826 fi 13827 13828 13829 13830 13831 13832 13833 13834 13835 13836 13837 13838 13839 13840 13841 13842 xorg_testset_save_CFLAGS="$CFLAGS" 13843 13844 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13845 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13847 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13848 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13849 $as_echo_n "(cached) " >&6 13850 else 13851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13852 /* end confdefs.h. */ 13853 int i; 13854 _ACEOF 13855 if ac_fn_c_try_compile "$LINENO"; then : 13856 xorg_cv_cc_flag_unknown_warning_option=yes 13857 else 13858 xorg_cv_cc_flag_unknown_warning_option=no 13859 fi 13860 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13861 fi 13862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13863 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13864 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13865 CFLAGS="$xorg_testset_save_CFLAGS" 13866 fi 13867 13868 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13869 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13870 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13871 fi 13872 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13874 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13875 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13876 $as_echo_n "(cached) " >&6 13877 else 13878 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13879 /* end confdefs.h. */ 13880 int i; 13881 _ACEOF 13882 if ac_fn_c_try_compile "$LINENO"; then : 13883 xorg_cv_cc_flag_unused_command_line_argument=yes 13884 else 13885 xorg_cv_cc_flag_unused_command_line_argument=no 13886 fi 13887 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13888 fi 13889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13890 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13891 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13892 CFLAGS="$xorg_testset_save_CFLAGS" 13893 fi 13894 13895 found="no" 13896 13897 if test $found = "no" ; then 13898 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13899 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13900 fi 13901 13902 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13903 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13904 fi 13905 13906 CFLAGS="$CFLAGS -Wmissing-format-attribute" 13907 13908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 13909 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 13910 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 13911 if eval \${$cacheid+:} false; then : 13912 $as_echo_n "(cached) " >&6 13913 else 13914 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13915 /* end confdefs.h. */ 13916 int i; 13917 int 13918 main () 13919 { 13920 13921 ; 13922 return 0; 13923 } 13924 _ACEOF 13925 if ac_fn_c_try_link "$LINENO"; then : 13926 eval $cacheid=yes 13927 else 13928 eval $cacheid=no 13929 fi 13930 rm -f core conftest.err conftest.$ac_objext \ 13931 conftest$ac_exeext conftest.$ac_ext 13932 fi 13933 13934 13935 CFLAGS="$xorg_testset_save_CFLAGS" 13936 13937 eval supported=\$$cacheid 13938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13939 $as_echo "$supported" >&6; } 13940 if test "$supported" = "yes" ; then 13941 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 13942 found="yes" 13943 fi 13944 fi 13945 13946 13947 13948 13949 13950 13951 13952 13953 13954 13955 13956 13957 13958 13959 13960 xorg_testset_save_CFLAGS="$CFLAGS" 13961 13962 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13963 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13965 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13966 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13967 $as_echo_n "(cached) " >&6 13968 else 13969 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13970 /* end confdefs.h. */ 13971 int i; 13972 _ACEOF 13973 if ac_fn_c_try_compile "$LINENO"; then : 13974 xorg_cv_cc_flag_unknown_warning_option=yes 13975 else 13976 xorg_cv_cc_flag_unknown_warning_option=no 13977 fi 13978 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13979 fi 13980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13981 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13982 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13983 CFLAGS="$xorg_testset_save_CFLAGS" 13984 fi 13985 13986 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13987 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13988 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13989 fi 13990 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13992 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13993 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13994 $as_echo_n "(cached) " >&6 13995 else 13996 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13997 /* end confdefs.h. */ 13998 int i; 13999 _ACEOF 14000 if ac_fn_c_try_compile "$LINENO"; then : 14001 xorg_cv_cc_flag_unused_command_line_argument=yes 14002 else 14003 xorg_cv_cc_flag_unused_command_line_argument=no 14004 fi 14005 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14006 fi 14007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14008 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14009 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14010 CFLAGS="$xorg_testset_save_CFLAGS" 14011 fi 14012 14013 found="no" 14014 14015 if test $found = "no" ; then 14016 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14017 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14018 fi 14019 14020 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14021 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14022 fi 14023 14024 CFLAGS="$CFLAGS -Wredundant-decls" 14025 14026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 14027 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 14028 cacheid=xorg_cv_cc_flag__Wredundant_decls 14029 if eval \${$cacheid+:} false; then : 14030 $as_echo_n "(cached) " >&6 14031 else 14032 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14033 /* end confdefs.h. */ 14034 int i; 14035 int 14036 main () 14037 { 14038 14039 ; 14040 return 0; 14041 } 14042 _ACEOF 14043 if ac_fn_c_try_link "$LINENO"; then : 14044 eval $cacheid=yes 14045 else 14046 eval $cacheid=no 14047 fi 14048 rm -f core conftest.err conftest.$ac_objext \ 14049 conftest$ac_exeext conftest.$ac_ext 14050 fi 14051 14052 14053 CFLAGS="$xorg_testset_save_CFLAGS" 14054 14055 eval supported=\$$cacheid 14056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14057 $as_echo "$supported" >&6; } 14058 if test "$supported" = "yes" ; then 14059 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 14060 found="yes" 14061 fi 14062 fi 14063 14064 14065 14066 # These are currently disabled because they are noisy. They will be enabled 14067 # in the future once the codebase is sufficiently modernized to silence 14068 # them. For now, I don't want them to drown out the other warnings. 14069 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op]) 14070 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 14071 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 14072 14073 # Turn some warnings into errors, so we don't accidently get successful builds 14074 # when there are problems that should be fixed. 14075 14076 if test "x$SELECTIVE_WERROR" = "xyes" ; then 14077 14078 14079 14080 14081 14082 14083 14084 14085 14086 14087 14088 14089 14090 xorg_testset_save_CFLAGS="$CFLAGS" 14091 14092 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14093 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14095 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14096 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14097 $as_echo_n "(cached) " >&6 14098 else 14099 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14100 /* end confdefs.h. */ 14101 int i; 14102 _ACEOF 14103 if ac_fn_c_try_compile "$LINENO"; then : 14104 xorg_cv_cc_flag_unknown_warning_option=yes 14105 else 14106 xorg_cv_cc_flag_unknown_warning_option=no 14107 fi 14108 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14109 fi 14110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14111 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14112 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14113 CFLAGS="$xorg_testset_save_CFLAGS" 14114 fi 14115 14116 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14117 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14118 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14119 fi 14120 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14122 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14123 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14124 $as_echo_n "(cached) " >&6 14125 else 14126 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14127 /* end confdefs.h. */ 14128 int i; 14129 _ACEOF 14130 if ac_fn_c_try_compile "$LINENO"; then : 14131 xorg_cv_cc_flag_unused_command_line_argument=yes 14132 else 14133 xorg_cv_cc_flag_unused_command_line_argument=no 14134 fi 14135 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14136 fi 14137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14138 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14139 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14140 CFLAGS="$xorg_testset_save_CFLAGS" 14141 fi 14142 14143 found="no" 14144 14145 if test $found = "no" ; then 14146 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14147 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14148 fi 14149 14150 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14151 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14152 fi 14153 14154 CFLAGS="$CFLAGS -Werror=implicit" 14155 14156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 14157 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 14158 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=implicit" | $as_tr_sh` 14159 if eval \${$cacheid+:} false; then : 14160 $as_echo_n "(cached) " >&6 14161 else 14162 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14163 /* end confdefs.h. */ 14164 int i; 14165 int 14166 main () 14167 { 14168 14169 ; 14170 return 0; 14171 } 14172 _ACEOF 14173 if ac_fn_c_try_link "$LINENO"; then : 14174 eval $cacheid=yes 14175 else 14176 eval $cacheid=no 14177 fi 14178 rm -f core conftest.err conftest.$ac_objext \ 14179 conftest$ac_exeext conftest.$ac_ext 14180 fi 14181 14182 14183 CFLAGS="$xorg_testset_save_CFLAGS" 14184 14185 eval supported=\$$cacheid 14186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14187 $as_echo "$supported" >&6; } 14188 if test "$supported" = "yes" ; then 14189 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 14190 found="yes" 14191 fi 14192 fi 14193 14194 if test $found = "no" ; then 14195 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14196 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14197 fi 14198 14199 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14200 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14201 fi 14202 14203 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14204 14205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 14206 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 14207 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" | $as_tr_sh` 14208 if eval \${$cacheid+:} false; then : 14209 $as_echo_n "(cached) " >&6 14210 else 14211 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14212 /* end confdefs.h. */ 14213 int i; 14214 int 14215 main () 14216 { 14217 14218 ; 14219 return 0; 14220 } 14221 _ACEOF 14222 if ac_fn_c_try_link "$LINENO"; then : 14223 eval $cacheid=yes 14224 else 14225 eval $cacheid=no 14226 fi 14227 rm -f core conftest.err conftest.$ac_objext \ 14228 conftest$ac_exeext conftest.$ac_ext 14229 fi 14230 14231 14232 CFLAGS="$xorg_testset_save_CFLAGS" 14233 14234 eval supported=\$$cacheid 14235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14236 $as_echo "$supported" >&6; } 14237 if test "$supported" = "yes" ; then 14238 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14239 found="yes" 14240 fi 14241 fi 14242 14243 14244 14245 14246 14247 14248 14249 14250 14251 14252 14253 14254 14255 14256 14257 xorg_testset_save_CFLAGS="$CFLAGS" 14258 14259 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14260 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14262 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14263 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14264 $as_echo_n "(cached) " >&6 14265 else 14266 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14267 /* end confdefs.h. */ 14268 int i; 14269 _ACEOF 14270 if ac_fn_c_try_compile "$LINENO"; then : 14271 xorg_cv_cc_flag_unknown_warning_option=yes 14272 else 14273 xorg_cv_cc_flag_unknown_warning_option=no 14274 fi 14275 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14276 fi 14277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14278 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14279 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14280 CFLAGS="$xorg_testset_save_CFLAGS" 14281 fi 14282 14283 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14284 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14285 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14286 fi 14287 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14289 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14290 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14291 $as_echo_n "(cached) " >&6 14292 else 14293 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14294 /* end confdefs.h. */ 14295 int i; 14296 _ACEOF 14297 if ac_fn_c_try_compile "$LINENO"; then : 14298 xorg_cv_cc_flag_unused_command_line_argument=yes 14299 else 14300 xorg_cv_cc_flag_unused_command_line_argument=no 14301 fi 14302 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14303 fi 14304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14305 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14306 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14307 CFLAGS="$xorg_testset_save_CFLAGS" 14308 fi 14309 14310 found="no" 14311 14312 if test $found = "no" ; then 14313 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14314 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14315 fi 14316 14317 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14318 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14319 fi 14320 14321 CFLAGS="$CFLAGS -Werror=nonnull" 14322 14323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 14324 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 14325 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=nonnull" | $as_tr_sh` 14326 if eval \${$cacheid+:} false; then : 14327 $as_echo_n "(cached) " >&6 14328 else 14329 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14330 /* end confdefs.h. */ 14331 int i; 14332 int 14333 main () 14334 { 14335 14336 ; 14337 return 0; 14338 } 14339 _ACEOF 14340 if ac_fn_c_try_link "$LINENO"; then : 14341 eval $cacheid=yes 14342 else 14343 eval $cacheid=no 14344 fi 14345 rm -f core conftest.err conftest.$ac_objext \ 14346 conftest$ac_exeext conftest.$ac_ext 14347 fi 14348 14349 14350 CFLAGS="$xorg_testset_save_CFLAGS" 14351 14352 eval supported=\$$cacheid 14353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14354 $as_echo "$supported" >&6; } 14355 if test "$supported" = "yes" ; then 14356 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 14357 found="yes" 14358 fi 14359 fi 14360 14361 14362 14363 14364 14365 14366 14367 14368 14369 14370 14371 14372 14373 14374 14375 xorg_testset_save_CFLAGS="$CFLAGS" 14376 14377 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14378 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14380 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14381 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14382 $as_echo_n "(cached) " >&6 14383 else 14384 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14385 /* end confdefs.h. */ 14386 int i; 14387 _ACEOF 14388 if ac_fn_c_try_compile "$LINENO"; then : 14389 xorg_cv_cc_flag_unknown_warning_option=yes 14390 else 14391 xorg_cv_cc_flag_unknown_warning_option=no 14392 fi 14393 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14394 fi 14395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14396 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14397 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14398 CFLAGS="$xorg_testset_save_CFLAGS" 14399 fi 14400 14401 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14402 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14403 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14404 fi 14405 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14407 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14408 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14409 $as_echo_n "(cached) " >&6 14410 else 14411 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14412 /* end confdefs.h. */ 14413 int i; 14414 _ACEOF 14415 if ac_fn_c_try_compile "$LINENO"; then : 14416 xorg_cv_cc_flag_unused_command_line_argument=yes 14417 else 14418 xorg_cv_cc_flag_unused_command_line_argument=no 14419 fi 14420 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14421 fi 14422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14423 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14424 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14425 CFLAGS="$xorg_testset_save_CFLAGS" 14426 fi 14427 14428 found="no" 14429 14430 if test $found = "no" ; then 14431 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14432 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14433 fi 14434 14435 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14436 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14437 fi 14438 14439 CFLAGS="$CFLAGS -Werror=init-self" 14440 14441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 14442 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 14443 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=init-self" | $as_tr_sh` 14444 if eval \${$cacheid+:} false; then : 14445 $as_echo_n "(cached) " >&6 14446 else 14447 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14448 /* end confdefs.h. */ 14449 int i; 14450 int 14451 main () 14452 { 14453 14454 ; 14455 return 0; 14456 } 14457 _ACEOF 14458 if ac_fn_c_try_link "$LINENO"; then : 14459 eval $cacheid=yes 14460 else 14461 eval $cacheid=no 14462 fi 14463 rm -f core conftest.err conftest.$ac_objext \ 14464 conftest$ac_exeext conftest.$ac_ext 14465 fi 14466 14467 14468 CFLAGS="$xorg_testset_save_CFLAGS" 14469 14470 eval supported=\$$cacheid 14471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14472 $as_echo "$supported" >&6; } 14473 if test "$supported" = "yes" ; then 14474 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 14475 found="yes" 14476 fi 14477 fi 14478 14479 14480 14481 14482 14483 14484 14485 14486 14487 14488 14489 14490 14491 14492 14493 xorg_testset_save_CFLAGS="$CFLAGS" 14494 14495 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14496 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14498 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14499 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14500 $as_echo_n "(cached) " >&6 14501 else 14502 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14503 /* end confdefs.h. */ 14504 int i; 14505 _ACEOF 14506 if ac_fn_c_try_compile "$LINENO"; then : 14507 xorg_cv_cc_flag_unknown_warning_option=yes 14508 else 14509 xorg_cv_cc_flag_unknown_warning_option=no 14510 fi 14511 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14512 fi 14513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14514 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14515 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14516 CFLAGS="$xorg_testset_save_CFLAGS" 14517 fi 14518 14519 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14520 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14521 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14522 fi 14523 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14525 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14526 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14527 $as_echo_n "(cached) " >&6 14528 else 14529 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14530 /* end confdefs.h. */ 14531 int i; 14532 _ACEOF 14533 if ac_fn_c_try_compile "$LINENO"; then : 14534 xorg_cv_cc_flag_unused_command_line_argument=yes 14535 else 14536 xorg_cv_cc_flag_unused_command_line_argument=no 14537 fi 14538 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14539 fi 14540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14541 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14542 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14543 CFLAGS="$xorg_testset_save_CFLAGS" 14544 fi 14545 14546 found="no" 14547 14548 if test $found = "no" ; then 14549 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14550 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14551 fi 14552 14553 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14554 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14555 fi 14556 14557 CFLAGS="$CFLAGS -Werror=main" 14558 14559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 14560 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 14561 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=main" | $as_tr_sh` 14562 if eval \${$cacheid+:} false; then : 14563 $as_echo_n "(cached) " >&6 14564 else 14565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14566 /* end confdefs.h. */ 14567 int i; 14568 int 14569 main () 14570 { 14571 14572 ; 14573 return 0; 14574 } 14575 _ACEOF 14576 if ac_fn_c_try_link "$LINENO"; then : 14577 eval $cacheid=yes 14578 else 14579 eval $cacheid=no 14580 fi 14581 rm -f core conftest.err conftest.$ac_objext \ 14582 conftest$ac_exeext conftest.$ac_ext 14583 fi 14584 14585 14586 CFLAGS="$xorg_testset_save_CFLAGS" 14587 14588 eval supported=\$$cacheid 14589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14590 $as_echo "$supported" >&6; } 14591 if test "$supported" = "yes" ; then 14592 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 14593 found="yes" 14594 fi 14595 fi 14596 14597 14598 14599 14600 14601 14602 14603 14604 14605 14606 14607 14608 14609 14610 14611 xorg_testset_save_CFLAGS="$CFLAGS" 14612 14613 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14614 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14616 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14617 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14618 $as_echo_n "(cached) " >&6 14619 else 14620 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14621 /* end confdefs.h. */ 14622 int i; 14623 _ACEOF 14624 if ac_fn_c_try_compile "$LINENO"; then : 14625 xorg_cv_cc_flag_unknown_warning_option=yes 14626 else 14627 xorg_cv_cc_flag_unknown_warning_option=no 14628 fi 14629 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14630 fi 14631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14632 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14633 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14634 CFLAGS="$xorg_testset_save_CFLAGS" 14635 fi 14636 14637 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14638 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14639 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14640 fi 14641 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14643 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14644 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14645 $as_echo_n "(cached) " >&6 14646 else 14647 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14648 /* end confdefs.h. */ 14649 int i; 14650 _ACEOF 14651 if ac_fn_c_try_compile "$LINENO"; then : 14652 xorg_cv_cc_flag_unused_command_line_argument=yes 14653 else 14654 xorg_cv_cc_flag_unused_command_line_argument=no 14655 fi 14656 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14657 fi 14658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14659 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14660 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14661 CFLAGS="$xorg_testset_save_CFLAGS" 14662 fi 14663 14664 found="no" 14665 14666 if test $found = "no" ; then 14667 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14668 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14669 fi 14670 14671 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14672 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14673 fi 14674 14675 CFLAGS="$CFLAGS -Werror=missing-braces" 14676 14677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 14678 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 14679 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=missing-braces" | $as_tr_sh` 14680 if eval \${$cacheid+:} false; then : 14681 $as_echo_n "(cached) " >&6 14682 else 14683 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14684 /* end confdefs.h. */ 14685 int i; 14686 int 14687 main () 14688 { 14689 14690 ; 14691 return 0; 14692 } 14693 _ACEOF 14694 if ac_fn_c_try_link "$LINENO"; then : 14695 eval $cacheid=yes 14696 else 14697 eval $cacheid=no 14698 fi 14699 rm -f core conftest.err conftest.$ac_objext \ 14700 conftest$ac_exeext conftest.$ac_ext 14701 fi 14702 14703 14704 CFLAGS="$xorg_testset_save_CFLAGS" 14705 14706 eval supported=\$$cacheid 14707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14708 $as_echo "$supported" >&6; } 14709 if test "$supported" = "yes" ; then 14710 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 14711 found="yes" 14712 fi 14713 fi 14714 14715 14716 14717 14718 14719 14720 14721 14722 14723 14724 14725 14726 14727 14728 14729 xorg_testset_save_CFLAGS="$CFLAGS" 14730 14731 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14732 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14734 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14735 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14736 $as_echo_n "(cached) " >&6 14737 else 14738 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14739 /* end confdefs.h. */ 14740 int i; 14741 _ACEOF 14742 if ac_fn_c_try_compile "$LINENO"; then : 14743 xorg_cv_cc_flag_unknown_warning_option=yes 14744 else 14745 xorg_cv_cc_flag_unknown_warning_option=no 14746 fi 14747 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14748 fi 14749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14750 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14751 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14752 CFLAGS="$xorg_testset_save_CFLAGS" 14753 fi 14754 14755 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14756 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14757 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14758 fi 14759 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14761 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14762 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14763 $as_echo_n "(cached) " >&6 14764 else 14765 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14766 /* end confdefs.h. */ 14767 int i; 14768 _ACEOF 14769 if ac_fn_c_try_compile "$LINENO"; then : 14770 xorg_cv_cc_flag_unused_command_line_argument=yes 14771 else 14772 xorg_cv_cc_flag_unused_command_line_argument=no 14773 fi 14774 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14775 fi 14776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14777 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14778 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14779 CFLAGS="$xorg_testset_save_CFLAGS" 14780 fi 14781 14782 found="no" 14783 14784 if test $found = "no" ; then 14785 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14786 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14787 fi 14788 14789 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14790 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14791 fi 14792 14793 CFLAGS="$CFLAGS -Werror=sequence-point" 14794 14795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 14796 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 14797 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=sequence-point" | $as_tr_sh` 14798 if eval \${$cacheid+:} false; then : 14799 $as_echo_n "(cached) " >&6 14800 else 14801 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14802 /* end confdefs.h. */ 14803 int i; 14804 int 14805 main () 14806 { 14807 14808 ; 14809 return 0; 14810 } 14811 _ACEOF 14812 if ac_fn_c_try_link "$LINENO"; then : 14813 eval $cacheid=yes 14814 else 14815 eval $cacheid=no 14816 fi 14817 rm -f core conftest.err conftest.$ac_objext \ 14818 conftest$ac_exeext conftest.$ac_ext 14819 fi 14820 14821 14822 CFLAGS="$xorg_testset_save_CFLAGS" 14823 14824 eval supported=\$$cacheid 14825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14826 $as_echo "$supported" >&6; } 14827 if test "$supported" = "yes" ; then 14828 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 14829 found="yes" 14830 fi 14831 fi 14832 14833 14834 14835 14836 14837 14838 14839 14840 14841 14842 14843 14844 14845 14846 14847 xorg_testset_save_CFLAGS="$CFLAGS" 14848 14849 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14850 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14852 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14853 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14854 $as_echo_n "(cached) " >&6 14855 else 14856 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14857 /* end confdefs.h. */ 14858 int i; 14859 _ACEOF 14860 if ac_fn_c_try_compile "$LINENO"; then : 14861 xorg_cv_cc_flag_unknown_warning_option=yes 14862 else 14863 xorg_cv_cc_flag_unknown_warning_option=no 14864 fi 14865 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14866 fi 14867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14868 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14869 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14870 CFLAGS="$xorg_testset_save_CFLAGS" 14871 fi 14872 14873 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14874 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14875 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14876 fi 14877 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14879 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14880 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14881 $as_echo_n "(cached) " >&6 14882 else 14883 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14884 /* end confdefs.h. */ 14885 int i; 14886 _ACEOF 14887 if ac_fn_c_try_compile "$LINENO"; then : 14888 xorg_cv_cc_flag_unused_command_line_argument=yes 14889 else 14890 xorg_cv_cc_flag_unused_command_line_argument=no 14891 fi 14892 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14893 fi 14894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14895 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14896 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14897 CFLAGS="$xorg_testset_save_CFLAGS" 14898 fi 14899 14900 found="no" 14901 14902 if test $found = "no" ; then 14903 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14904 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14905 fi 14906 14907 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14908 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14909 fi 14910 14911 CFLAGS="$CFLAGS -Werror=return-type" 14912 14913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 14914 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 14915 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=return-type" | $as_tr_sh` 14916 if eval \${$cacheid+:} false; then : 14917 $as_echo_n "(cached) " >&6 14918 else 14919 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14920 /* end confdefs.h. */ 14921 int i; 14922 int 14923 main () 14924 { 14925 14926 ; 14927 return 0; 14928 } 14929 _ACEOF 14930 if ac_fn_c_try_link "$LINENO"; then : 14931 eval $cacheid=yes 14932 else 14933 eval $cacheid=no 14934 fi 14935 rm -f core conftest.err conftest.$ac_objext \ 14936 conftest$ac_exeext conftest.$ac_ext 14937 fi 14938 14939 14940 CFLAGS="$xorg_testset_save_CFLAGS" 14941 14942 eval supported=\$$cacheid 14943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14944 $as_echo "$supported" >&6; } 14945 if test "$supported" = "yes" ; then 14946 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 14947 found="yes" 14948 fi 14949 fi 14950 14951 if test $found = "no" ; then 14952 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14953 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14954 fi 14955 14956 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14957 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14958 fi 14959 14960 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14961 14962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 14963 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 14964 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_FUNC_HAS_NO_RETURN_STMT" | $as_tr_sh` 14965 if eval \${$cacheid+:} false; then : 14966 $as_echo_n "(cached) " >&6 14967 else 14968 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14969 /* end confdefs.h. */ 14970 int i; 14971 int 14972 main () 14973 { 14974 14975 ; 14976 return 0; 14977 } 14978 _ACEOF 14979 if ac_fn_c_try_link "$LINENO"; then : 14980 eval $cacheid=yes 14981 else 14982 eval $cacheid=no 14983 fi 14984 rm -f core conftest.err conftest.$ac_objext \ 14985 conftest$ac_exeext conftest.$ac_ext 14986 fi 14987 14988 14989 CFLAGS="$xorg_testset_save_CFLAGS" 14990 14991 eval supported=\$$cacheid 14992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14993 $as_echo "$supported" >&6; } 14994 if test "$supported" = "yes" ; then 14995 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14996 found="yes" 14997 fi 14998 fi 14999 15000 15001 15002 15003 15004 15005 15006 15007 15008 15009 15010 15011 15012 15013 15014 xorg_testset_save_CFLAGS="$CFLAGS" 15015 15016 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15017 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15019 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15020 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15021 $as_echo_n "(cached) " >&6 15022 else 15023 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15024 /* end confdefs.h. */ 15025 int i; 15026 _ACEOF 15027 if ac_fn_c_try_compile "$LINENO"; then : 15028 xorg_cv_cc_flag_unknown_warning_option=yes 15029 else 15030 xorg_cv_cc_flag_unknown_warning_option=no 15031 fi 15032 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15033 fi 15034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15035 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15036 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15037 CFLAGS="$xorg_testset_save_CFLAGS" 15038 fi 15039 15040 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15041 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15042 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15043 fi 15044 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15046 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15047 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15048 $as_echo_n "(cached) " >&6 15049 else 15050 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15051 /* end confdefs.h. */ 15052 int i; 15053 _ACEOF 15054 if ac_fn_c_try_compile "$LINENO"; then : 15055 xorg_cv_cc_flag_unused_command_line_argument=yes 15056 else 15057 xorg_cv_cc_flag_unused_command_line_argument=no 15058 fi 15059 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15060 fi 15061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15062 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15063 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15064 CFLAGS="$xorg_testset_save_CFLAGS" 15065 fi 15066 15067 found="no" 15068 15069 if test $found = "no" ; then 15070 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15071 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15072 fi 15073 15074 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15075 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15076 fi 15077 15078 CFLAGS="$CFLAGS -Werror=trigraphs" 15079 15080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 15081 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 15082 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=trigraphs" | $as_tr_sh` 15083 if eval \${$cacheid+:} false; then : 15084 $as_echo_n "(cached) " >&6 15085 else 15086 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15087 /* end confdefs.h. */ 15088 int i; 15089 int 15090 main () 15091 { 15092 15093 ; 15094 return 0; 15095 } 15096 _ACEOF 15097 if ac_fn_c_try_link "$LINENO"; then : 15098 eval $cacheid=yes 15099 else 15100 eval $cacheid=no 15101 fi 15102 rm -f core conftest.err conftest.$ac_objext \ 15103 conftest$ac_exeext conftest.$ac_ext 15104 fi 15105 15106 15107 CFLAGS="$xorg_testset_save_CFLAGS" 15108 15109 eval supported=\$$cacheid 15110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15111 $as_echo "$supported" >&6; } 15112 if test "$supported" = "yes" ; then 15113 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 15114 found="yes" 15115 fi 15116 fi 15117 15118 15119 15120 15121 15122 15123 15124 15125 15126 15127 15128 15129 15130 15131 15132 xorg_testset_save_CFLAGS="$CFLAGS" 15133 15134 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15135 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15137 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15138 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15139 $as_echo_n "(cached) " >&6 15140 else 15141 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15142 /* end confdefs.h. */ 15143 int i; 15144 _ACEOF 15145 if ac_fn_c_try_compile "$LINENO"; then : 15146 xorg_cv_cc_flag_unknown_warning_option=yes 15147 else 15148 xorg_cv_cc_flag_unknown_warning_option=no 15149 fi 15150 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15151 fi 15152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15153 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15154 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15155 CFLAGS="$xorg_testset_save_CFLAGS" 15156 fi 15157 15158 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15159 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15160 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15161 fi 15162 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15164 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15165 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15166 $as_echo_n "(cached) " >&6 15167 else 15168 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15169 /* end confdefs.h. */ 15170 int i; 15171 _ACEOF 15172 if ac_fn_c_try_compile "$LINENO"; then : 15173 xorg_cv_cc_flag_unused_command_line_argument=yes 15174 else 15175 xorg_cv_cc_flag_unused_command_line_argument=no 15176 fi 15177 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15178 fi 15179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15180 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15181 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15182 CFLAGS="$xorg_testset_save_CFLAGS" 15183 fi 15184 15185 found="no" 15186 15187 if test $found = "no" ; then 15188 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15189 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15190 fi 15191 15192 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15193 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15194 fi 15195 15196 CFLAGS="$CFLAGS -Werror=array-bounds" 15197 15198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 15199 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 15200 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=array-bounds" | $as_tr_sh` 15201 if eval \${$cacheid+:} false; then : 15202 $as_echo_n "(cached) " >&6 15203 else 15204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15205 /* end confdefs.h. */ 15206 int i; 15207 int 15208 main () 15209 { 15210 15211 ; 15212 return 0; 15213 } 15214 _ACEOF 15215 if ac_fn_c_try_link "$LINENO"; then : 15216 eval $cacheid=yes 15217 else 15218 eval $cacheid=no 15219 fi 15220 rm -f core conftest.err conftest.$ac_objext \ 15221 conftest$ac_exeext conftest.$ac_ext 15222 fi 15223 15224 15225 CFLAGS="$xorg_testset_save_CFLAGS" 15226 15227 eval supported=\$$cacheid 15228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15229 $as_echo "$supported" >&6; } 15230 if test "$supported" = "yes" ; then 15231 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 15232 found="yes" 15233 fi 15234 fi 15235 15236 15237 15238 15239 15240 15241 15242 15243 15244 15245 15246 15247 15248 15249 15250 xorg_testset_save_CFLAGS="$CFLAGS" 15251 15252 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15253 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15255 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15256 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15257 $as_echo_n "(cached) " >&6 15258 else 15259 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15260 /* end confdefs.h. */ 15261 int i; 15262 _ACEOF 15263 if ac_fn_c_try_compile "$LINENO"; then : 15264 xorg_cv_cc_flag_unknown_warning_option=yes 15265 else 15266 xorg_cv_cc_flag_unknown_warning_option=no 15267 fi 15268 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15269 fi 15270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15271 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15272 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15273 CFLAGS="$xorg_testset_save_CFLAGS" 15274 fi 15275 15276 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15277 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15278 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15279 fi 15280 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15282 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15283 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15284 $as_echo_n "(cached) " >&6 15285 else 15286 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15287 /* end confdefs.h. */ 15288 int i; 15289 _ACEOF 15290 if ac_fn_c_try_compile "$LINENO"; then : 15291 xorg_cv_cc_flag_unused_command_line_argument=yes 15292 else 15293 xorg_cv_cc_flag_unused_command_line_argument=no 15294 fi 15295 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15296 fi 15297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15298 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15299 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15300 CFLAGS="$xorg_testset_save_CFLAGS" 15301 fi 15302 15303 found="no" 15304 15305 if test $found = "no" ; then 15306 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15307 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15308 fi 15309 15310 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15311 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15312 fi 15313 15314 CFLAGS="$CFLAGS -Werror=write-strings" 15315 15316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 15317 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 15318 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=write-strings" | $as_tr_sh` 15319 if eval \${$cacheid+:} false; then : 15320 $as_echo_n "(cached) " >&6 15321 else 15322 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15323 /* end confdefs.h. */ 15324 int i; 15325 int 15326 main () 15327 { 15328 15329 ; 15330 return 0; 15331 } 15332 _ACEOF 15333 if ac_fn_c_try_link "$LINENO"; then : 15334 eval $cacheid=yes 15335 else 15336 eval $cacheid=no 15337 fi 15338 rm -f core conftest.err conftest.$ac_objext \ 15339 conftest$ac_exeext conftest.$ac_ext 15340 fi 15341 15342 15343 CFLAGS="$xorg_testset_save_CFLAGS" 15344 15345 eval supported=\$$cacheid 15346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15347 $as_echo "$supported" >&6; } 15348 if test "$supported" = "yes" ; then 15349 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 15350 found="yes" 15351 fi 15352 fi 15353 15354 15355 15356 15357 15358 15359 15360 15361 15362 15363 15364 15365 15366 15367 15368 xorg_testset_save_CFLAGS="$CFLAGS" 15369 15370 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15371 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15373 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15374 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15375 $as_echo_n "(cached) " >&6 15376 else 15377 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15378 /* end confdefs.h. */ 15379 int i; 15380 _ACEOF 15381 if ac_fn_c_try_compile "$LINENO"; then : 15382 xorg_cv_cc_flag_unknown_warning_option=yes 15383 else 15384 xorg_cv_cc_flag_unknown_warning_option=no 15385 fi 15386 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15387 fi 15388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15389 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15390 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15391 CFLAGS="$xorg_testset_save_CFLAGS" 15392 fi 15393 15394 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15395 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15396 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15397 fi 15398 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15400 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15401 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15402 $as_echo_n "(cached) " >&6 15403 else 15404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15405 /* end confdefs.h. */ 15406 int i; 15407 _ACEOF 15408 if ac_fn_c_try_compile "$LINENO"; then : 15409 xorg_cv_cc_flag_unused_command_line_argument=yes 15410 else 15411 xorg_cv_cc_flag_unused_command_line_argument=no 15412 fi 15413 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15414 fi 15415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15416 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15417 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15418 CFLAGS="$xorg_testset_save_CFLAGS" 15419 fi 15420 15421 found="no" 15422 15423 if test $found = "no" ; then 15424 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15425 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15426 fi 15427 15428 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15429 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15430 fi 15431 15432 CFLAGS="$CFLAGS -Werror=address" 15433 15434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 15435 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 15436 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=address" | $as_tr_sh` 15437 if eval \${$cacheid+:} false; then : 15438 $as_echo_n "(cached) " >&6 15439 else 15440 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15441 /* end confdefs.h. */ 15442 int i; 15443 int 15444 main () 15445 { 15446 15447 ; 15448 return 0; 15449 } 15450 _ACEOF 15451 if ac_fn_c_try_link "$LINENO"; then : 15452 eval $cacheid=yes 15453 else 15454 eval $cacheid=no 15455 fi 15456 rm -f core conftest.err conftest.$ac_objext \ 15457 conftest$ac_exeext conftest.$ac_ext 15458 fi 15459 15460 15461 CFLAGS="$xorg_testset_save_CFLAGS" 15462 15463 eval supported=\$$cacheid 15464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15465 $as_echo "$supported" >&6; } 15466 if test "$supported" = "yes" ; then 15467 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 15468 found="yes" 15469 fi 15470 fi 15471 15472 15473 15474 15475 15476 15477 15478 15479 15480 15481 15482 15483 15484 15485 15486 xorg_testset_save_CFLAGS="$CFLAGS" 15487 15488 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15489 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15491 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15492 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15493 $as_echo_n "(cached) " >&6 15494 else 15495 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15496 /* end confdefs.h. */ 15497 int i; 15498 _ACEOF 15499 if ac_fn_c_try_compile "$LINENO"; then : 15500 xorg_cv_cc_flag_unknown_warning_option=yes 15501 else 15502 xorg_cv_cc_flag_unknown_warning_option=no 15503 fi 15504 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15505 fi 15506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15507 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15508 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15509 CFLAGS="$xorg_testset_save_CFLAGS" 15510 fi 15511 15512 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15513 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15514 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15515 fi 15516 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15518 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15519 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15520 $as_echo_n "(cached) " >&6 15521 else 15522 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15523 /* end confdefs.h. */ 15524 int i; 15525 _ACEOF 15526 if ac_fn_c_try_compile "$LINENO"; then : 15527 xorg_cv_cc_flag_unused_command_line_argument=yes 15528 else 15529 xorg_cv_cc_flag_unused_command_line_argument=no 15530 fi 15531 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15532 fi 15533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15534 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15535 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15536 CFLAGS="$xorg_testset_save_CFLAGS" 15537 fi 15538 15539 found="no" 15540 15541 if test $found = "no" ; then 15542 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15543 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15544 fi 15545 15546 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15547 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15548 fi 15549 15550 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 15551 15552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 15553 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 15554 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=int-to-pointer-cast" | $as_tr_sh` 15555 if eval \${$cacheid+:} false; then : 15556 $as_echo_n "(cached) " >&6 15557 else 15558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15559 /* end confdefs.h. */ 15560 int i; 15561 int 15562 main () 15563 { 15564 15565 ; 15566 return 0; 15567 } 15568 _ACEOF 15569 if ac_fn_c_try_link "$LINENO"; then : 15570 eval $cacheid=yes 15571 else 15572 eval $cacheid=no 15573 fi 15574 rm -f core conftest.err conftest.$ac_objext \ 15575 conftest$ac_exeext conftest.$ac_ext 15576 fi 15577 15578 15579 CFLAGS="$xorg_testset_save_CFLAGS" 15580 15581 eval supported=\$$cacheid 15582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15583 $as_echo "$supported" >&6; } 15584 if test "$supported" = "yes" ; then 15585 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 15586 found="yes" 15587 fi 15588 fi 15589 15590 if test $found = "no" ; then 15591 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15592 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15593 fi 15594 15595 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15596 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15597 fi 15598 15599 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15600 15601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 15602 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 15603 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_BAD_PTR_INT_COMBINATION" | $as_tr_sh` 15604 if eval \${$cacheid+:} false; then : 15605 $as_echo_n "(cached) " >&6 15606 else 15607 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15608 /* end confdefs.h. */ 15609 int i; 15610 int 15611 main () 15612 { 15613 15614 ; 15615 return 0; 15616 } 15617 _ACEOF 15618 if ac_fn_c_try_link "$LINENO"; then : 15619 eval $cacheid=yes 15620 else 15621 eval $cacheid=no 15622 fi 15623 rm -f core conftest.err conftest.$ac_objext \ 15624 conftest$ac_exeext conftest.$ac_ext 15625 fi 15626 15627 15628 CFLAGS="$xorg_testset_save_CFLAGS" 15629 15630 eval supported=\$$cacheid 15631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15632 $as_echo "$supported" >&6; } 15633 if test "$supported" = "yes" ; then 15634 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15635 found="yes" 15636 fi 15637 fi 15638 15639 15640 15641 15642 15643 15644 15645 15646 15647 15648 15649 15650 15651 15652 15653 xorg_testset_save_CFLAGS="$CFLAGS" 15654 15655 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15656 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15658 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15659 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15660 $as_echo_n "(cached) " >&6 15661 else 15662 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15663 /* end confdefs.h. */ 15664 int i; 15665 _ACEOF 15666 if ac_fn_c_try_compile "$LINENO"; then : 15667 xorg_cv_cc_flag_unknown_warning_option=yes 15668 else 15669 xorg_cv_cc_flag_unknown_warning_option=no 15670 fi 15671 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15672 fi 15673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15674 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15675 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15676 CFLAGS="$xorg_testset_save_CFLAGS" 15677 fi 15678 15679 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15680 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15681 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15682 fi 15683 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15685 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15686 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15687 $as_echo_n "(cached) " >&6 15688 else 15689 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15690 /* end confdefs.h. */ 15691 int i; 15692 _ACEOF 15693 if ac_fn_c_try_compile "$LINENO"; then : 15694 xorg_cv_cc_flag_unused_command_line_argument=yes 15695 else 15696 xorg_cv_cc_flag_unused_command_line_argument=no 15697 fi 15698 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15699 fi 15700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15701 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15702 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15703 CFLAGS="$xorg_testset_save_CFLAGS" 15704 fi 15705 15706 found="no" 15707 15708 if test $found = "no" ; then 15709 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15710 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15711 fi 15712 15713 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15714 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15715 fi 15716 15717 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 15718 15719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 15720 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 15721 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=pointer-to-int-cast" | $as_tr_sh` 15722 if eval \${$cacheid+:} false; then : 15723 $as_echo_n "(cached) " >&6 15724 else 15725 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15726 /* end confdefs.h. */ 15727 int i; 15728 int 15729 main () 15730 { 15731 15732 ; 15733 return 0; 15734 } 15735 _ACEOF 15736 if ac_fn_c_try_link "$LINENO"; then : 15737 eval $cacheid=yes 15738 else 15739 eval $cacheid=no 15740 fi 15741 rm -f core conftest.err conftest.$ac_objext \ 15742 conftest$ac_exeext conftest.$ac_ext 15743 fi 15744 15745 15746 CFLAGS="$xorg_testset_save_CFLAGS" 15747 15748 eval supported=\$$cacheid 15749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15750 $as_echo "$supported" >&6; } 15751 if test "$supported" = "yes" ; then 15752 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 15753 found="yes" 15754 fi 15755 fi 15756 15757 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 15758 else 15759 { $as_echo "$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 15760 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 15761 15762 15763 15764 15765 15766 15767 15768 15769 15770 15771 15772 15773 15774 xorg_testset_save_CFLAGS="$CFLAGS" 15775 15776 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15777 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15779 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15780 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15781 $as_echo_n "(cached) " >&6 15782 else 15783 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15784 /* end confdefs.h. */ 15785 int i; 15786 _ACEOF 15787 if ac_fn_c_try_compile "$LINENO"; then : 15788 xorg_cv_cc_flag_unknown_warning_option=yes 15789 else 15790 xorg_cv_cc_flag_unknown_warning_option=no 15791 fi 15792 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15793 fi 15794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15795 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15796 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15797 CFLAGS="$xorg_testset_save_CFLAGS" 15798 fi 15799 15800 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15801 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15802 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15803 fi 15804 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15806 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15807 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15808 $as_echo_n "(cached) " >&6 15809 else 15810 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15811 /* end confdefs.h. */ 15812 int i; 15813 _ACEOF 15814 if ac_fn_c_try_compile "$LINENO"; then : 15815 xorg_cv_cc_flag_unused_command_line_argument=yes 15816 else 15817 xorg_cv_cc_flag_unused_command_line_argument=no 15818 fi 15819 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15820 fi 15821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15822 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15823 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15824 CFLAGS="$xorg_testset_save_CFLAGS" 15825 fi 15826 15827 found="no" 15828 15829 if test $found = "no" ; then 15830 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15831 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15832 fi 15833 15834 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15835 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15836 fi 15837 15838 CFLAGS="$CFLAGS -Wimplicit" 15839 15840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 15841 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 15842 cacheid=xorg_cv_cc_flag__Wimplicit 15843 if eval \${$cacheid+:} false; then : 15844 $as_echo_n "(cached) " >&6 15845 else 15846 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15847 /* end confdefs.h. */ 15848 int i; 15849 int 15850 main () 15851 { 15852 15853 ; 15854 return 0; 15855 } 15856 _ACEOF 15857 if ac_fn_c_try_link "$LINENO"; then : 15858 eval $cacheid=yes 15859 else 15860 eval $cacheid=no 15861 fi 15862 rm -f core conftest.err conftest.$ac_objext \ 15863 conftest$ac_exeext conftest.$ac_ext 15864 fi 15865 15866 15867 CFLAGS="$xorg_testset_save_CFLAGS" 15868 15869 eval supported=\$$cacheid 15870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15871 $as_echo "$supported" >&6; } 15872 if test "$supported" = "yes" ; then 15873 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 15874 found="yes" 15875 fi 15876 fi 15877 15878 15879 15880 15881 15882 15883 15884 15885 15886 15887 15888 15889 15890 15891 15892 xorg_testset_save_CFLAGS="$CFLAGS" 15893 15894 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15895 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15897 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15898 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15899 $as_echo_n "(cached) " >&6 15900 else 15901 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15902 /* end confdefs.h. */ 15903 int i; 15904 _ACEOF 15905 if ac_fn_c_try_compile "$LINENO"; then : 15906 xorg_cv_cc_flag_unknown_warning_option=yes 15907 else 15908 xorg_cv_cc_flag_unknown_warning_option=no 15909 fi 15910 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15911 fi 15912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15913 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15914 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15915 CFLAGS="$xorg_testset_save_CFLAGS" 15916 fi 15917 15918 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15919 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15920 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15921 fi 15922 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15924 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15925 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15926 $as_echo_n "(cached) " >&6 15927 else 15928 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15929 /* end confdefs.h. */ 15930 int i; 15931 _ACEOF 15932 if ac_fn_c_try_compile "$LINENO"; then : 15933 xorg_cv_cc_flag_unused_command_line_argument=yes 15934 else 15935 xorg_cv_cc_flag_unused_command_line_argument=no 15936 fi 15937 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15938 fi 15939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15940 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15941 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15942 CFLAGS="$xorg_testset_save_CFLAGS" 15943 fi 15944 15945 found="no" 15946 15947 if test $found = "no" ; then 15948 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15949 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15950 fi 15951 15952 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15953 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15954 fi 15955 15956 CFLAGS="$CFLAGS -Wnonnull" 15957 15958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 15959 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 15960 cacheid=xorg_cv_cc_flag__Wnonnull 15961 if eval \${$cacheid+:} false; then : 15962 $as_echo_n "(cached) " >&6 15963 else 15964 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15965 /* end confdefs.h. */ 15966 int i; 15967 int 15968 main () 15969 { 15970 15971 ; 15972 return 0; 15973 } 15974 _ACEOF 15975 if ac_fn_c_try_link "$LINENO"; then : 15976 eval $cacheid=yes 15977 else 15978 eval $cacheid=no 15979 fi 15980 rm -f core conftest.err conftest.$ac_objext \ 15981 conftest$ac_exeext conftest.$ac_ext 15982 fi 15983 15984 15985 CFLAGS="$xorg_testset_save_CFLAGS" 15986 15987 eval supported=\$$cacheid 15988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15989 $as_echo "$supported" >&6; } 15990 if test "$supported" = "yes" ; then 15991 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 15992 found="yes" 15993 fi 15994 fi 15995 15996 15997 15998 15999 16000 16001 16002 16003 16004 16005 16006 16007 16008 16009 16010 xorg_testset_save_CFLAGS="$CFLAGS" 16011 16012 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16013 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16015 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16016 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16017 $as_echo_n "(cached) " >&6 16018 else 16019 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16020 /* end confdefs.h. */ 16021 int i; 16022 _ACEOF 16023 if ac_fn_c_try_compile "$LINENO"; then : 16024 xorg_cv_cc_flag_unknown_warning_option=yes 16025 else 16026 xorg_cv_cc_flag_unknown_warning_option=no 16027 fi 16028 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16029 fi 16030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16031 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16032 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16033 CFLAGS="$xorg_testset_save_CFLAGS" 16034 fi 16035 16036 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16037 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16038 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16039 fi 16040 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16042 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16043 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16044 $as_echo_n "(cached) " >&6 16045 else 16046 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16047 /* end confdefs.h. */ 16048 int i; 16049 _ACEOF 16050 if ac_fn_c_try_compile "$LINENO"; then : 16051 xorg_cv_cc_flag_unused_command_line_argument=yes 16052 else 16053 xorg_cv_cc_flag_unused_command_line_argument=no 16054 fi 16055 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16056 fi 16057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16058 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16059 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16060 CFLAGS="$xorg_testset_save_CFLAGS" 16061 fi 16062 16063 found="no" 16064 16065 if test $found = "no" ; then 16066 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16067 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16068 fi 16069 16070 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16071 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16072 fi 16073 16074 CFLAGS="$CFLAGS -Winit-self" 16075 16076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 16077 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 16078 cacheid=xorg_cv_cc_flag__Winit_self 16079 if eval \${$cacheid+:} false; then : 16080 $as_echo_n "(cached) " >&6 16081 else 16082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16083 /* end confdefs.h. */ 16084 int i; 16085 int 16086 main () 16087 { 16088 16089 ; 16090 return 0; 16091 } 16092 _ACEOF 16093 if ac_fn_c_try_link "$LINENO"; then : 16094 eval $cacheid=yes 16095 else 16096 eval $cacheid=no 16097 fi 16098 rm -f core conftest.err conftest.$ac_objext \ 16099 conftest$ac_exeext conftest.$ac_ext 16100 fi 16101 16102 16103 CFLAGS="$xorg_testset_save_CFLAGS" 16104 16105 eval supported=\$$cacheid 16106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16107 $as_echo "$supported" >&6; } 16108 if test "$supported" = "yes" ; then 16109 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 16110 found="yes" 16111 fi 16112 fi 16113 16114 16115 16116 16117 16118 16119 16120 16121 16122 16123 16124 16125 16126 16127 16128 xorg_testset_save_CFLAGS="$CFLAGS" 16129 16130 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16131 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16133 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16134 if ${xorg_cv_cc_flag_unknown_warning_option+:} 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 "$LINENO"; then : 16142 xorg_cv_cc_flag_unknown_warning_option=yes 16143 else 16144 xorg_cv_cc_flag_unknown_warning_option=no 16145 fi 16146 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16147 fi 16148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16149 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16150 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16151 CFLAGS="$xorg_testset_save_CFLAGS" 16152 fi 16153 16154 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16155 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16156 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16157 fi 16158 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16160 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16161 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16162 $as_echo_n "(cached) " >&6 16163 else 16164 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16165 /* end confdefs.h. */ 16166 int i; 16167 _ACEOF 16168 if ac_fn_c_try_compile "$LINENO"; then : 16169 xorg_cv_cc_flag_unused_command_line_argument=yes 16170 else 16171 xorg_cv_cc_flag_unused_command_line_argument=no 16172 fi 16173 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16174 fi 16175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16176 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16177 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16178 CFLAGS="$xorg_testset_save_CFLAGS" 16179 fi 16180 16181 found="no" 16182 16183 if test $found = "no" ; then 16184 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16185 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16186 fi 16187 16188 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16189 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16190 fi 16191 16192 CFLAGS="$CFLAGS -Wmain" 16193 16194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 16195 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 16196 cacheid=xorg_cv_cc_flag__Wmain 16197 if eval \${$cacheid+:} false; then : 16198 $as_echo_n "(cached) " >&6 16199 else 16200 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16201 /* end confdefs.h. */ 16202 int i; 16203 int 16204 main () 16205 { 16206 16207 ; 16208 return 0; 16209 } 16210 _ACEOF 16211 if ac_fn_c_try_link "$LINENO"; then : 16212 eval $cacheid=yes 16213 else 16214 eval $cacheid=no 16215 fi 16216 rm -f core conftest.err conftest.$ac_objext \ 16217 conftest$ac_exeext conftest.$ac_ext 16218 fi 16219 16220 16221 CFLAGS="$xorg_testset_save_CFLAGS" 16222 16223 eval supported=\$$cacheid 16224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16225 $as_echo "$supported" >&6; } 16226 if test "$supported" = "yes" ; then 16227 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 16228 found="yes" 16229 fi 16230 fi 16231 16232 16233 16234 16235 16236 16237 16238 16239 16240 16241 16242 16243 16244 16245 16246 xorg_testset_save_CFLAGS="$CFLAGS" 16247 16248 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16249 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16251 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16252 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16253 $as_echo_n "(cached) " >&6 16254 else 16255 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16256 /* end confdefs.h. */ 16257 int i; 16258 _ACEOF 16259 if ac_fn_c_try_compile "$LINENO"; then : 16260 xorg_cv_cc_flag_unknown_warning_option=yes 16261 else 16262 xorg_cv_cc_flag_unknown_warning_option=no 16263 fi 16264 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16265 fi 16266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16267 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16268 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16269 CFLAGS="$xorg_testset_save_CFLAGS" 16270 fi 16271 16272 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16273 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16274 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16275 fi 16276 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16278 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16279 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16280 $as_echo_n "(cached) " >&6 16281 else 16282 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16283 /* end confdefs.h. */ 16284 int i; 16285 _ACEOF 16286 if ac_fn_c_try_compile "$LINENO"; then : 16287 xorg_cv_cc_flag_unused_command_line_argument=yes 16288 else 16289 xorg_cv_cc_flag_unused_command_line_argument=no 16290 fi 16291 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16292 fi 16293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16294 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16295 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16296 CFLAGS="$xorg_testset_save_CFLAGS" 16297 fi 16298 16299 found="no" 16300 16301 if test $found = "no" ; then 16302 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16303 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16304 fi 16305 16306 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16307 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16308 fi 16309 16310 CFLAGS="$CFLAGS -Wmissing-braces" 16311 16312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 16313 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 16314 cacheid=xorg_cv_cc_flag__Wmissing_braces 16315 if eval \${$cacheid+:} false; then : 16316 $as_echo_n "(cached) " >&6 16317 else 16318 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16319 /* end confdefs.h. */ 16320 int i; 16321 int 16322 main () 16323 { 16324 16325 ; 16326 return 0; 16327 } 16328 _ACEOF 16329 if ac_fn_c_try_link "$LINENO"; then : 16330 eval $cacheid=yes 16331 else 16332 eval $cacheid=no 16333 fi 16334 rm -f core conftest.err conftest.$ac_objext \ 16335 conftest$ac_exeext conftest.$ac_ext 16336 fi 16337 16338 16339 CFLAGS="$xorg_testset_save_CFLAGS" 16340 16341 eval supported=\$$cacheid 16342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16343 $as_echo "$supported" >&6; } 16344 if test "$supported" = "yes" ; then 16345 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 16346 found="yes" 16347 fi 16348 fi 16349 16350 16351 16352 16353 16354 16355 16356 16357 16358 16359 16360 16361 16362 16363 16364 xorg_testset_save_CFLAGS="$CFLAGS" 16365 16366 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16367 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16369 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16370 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16371 $as_echo_n "(cached) " >&6 16372 else 16373 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16374 /* end confdefs.h. */ 16375 int i; 16376 _ACEOF 16377 if ac_fn_c_try_compile "$LINENO"; then : 16378 xorg_cv_cc_flag_unknown_warning_option=yes 16379 else 16380 xorg_cv_cc_flag_unknown_warning_option=no 16381 fi 16382 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16383 fi 16384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16385 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16386 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16387 CFLAGS="$xorg_testset_save_CFLAGS" 16388 fi 16389 16390 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16391 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16392 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16393 fi 16394 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16396 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16397 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16398 $as_echo_n "(cached) " >&6 16399 else 16400 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16401 /* end confdefs.h. */ 16402 int i; 16403 _ACEOF 16404 if ac_fn_c_try_compile "$LINENO"; then : 16405 xorg_cv_cc_flag_unused_command_line_argument=yes 16406 else 16407 xorg_cv_cc_flag_unused_command_line_argument=no 16408 fi 16409 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16410 fi 16411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16412 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16413 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16414 CFLAGS="$xorg_testset_save_CFLAGS" 16415 fi 16416 16417 found="no" 16418 16419 if test $found = "no" ; then 16420 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16421 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16422 fi 16423 16424 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16425 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16426 fi 16427 16428 CFLAGS="$CFLAGS -Wsequence-point" 16429 16430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 16431 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 16432 cacheid=xorg_cv_cc_flag__Wsequence_point 16433 if eval \${$cacheid+:} false; then : 16434 $as_echo_n "(cached) " >&6 16435 else 16436 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16437 /* end confdefs.h. */ 16438 int i; 16439 int 16440 main () 16441 { 16442 16443 ; 16444 return 0; 16445 } 16446 _ACEOF 16447 if ac_fn_c_try_link "$LINENO"; then : 16448 eval $cacheid=yes 16449 else 16450 eval $cacheid=no 16451 fi 16452 rm -f core conftest.err conftest.$ac_objext \ 16453 conftest$ac_exeext conftest.$ac_ext 16454 fi 16455 16456 16457 CFLAGS="$xorg_testset_save_CFLAGS" 16458 16459 eval supported=\$$cacheid 16460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16461 $as_echo "$supported" >&6; } 16462 if test "$supported" = "yes" ; then 16463 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 16464 found="yes" 16465 fi 16466 fi 16467 16468 16469 16470 16471 16472 16473 16474 16475 16476 16477 16478 16479 16480 16481 16482 xorg_testset_save_CFLAGS="$CFLAGS" 16483 16484 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16485 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16487 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16488 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16489 $as_echo_n "(cached) " >&6 16490 else 16491 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16492 /* end confdefs.h. */ 16493 int i; 16494 _ACEOF 16495 if ac_fn_c_try_compile "$LINENO"; then : 16496 xorg_cv_cc_flag_unknown_warning_option=yes 16497 else 16498 xorg_cv_cc_flag_unknown_warning_option=no 16499 fi 16500 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16501 fi 16502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16503 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16504 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16505 CFLAGS="$xorg_testset_save_CFLAGS" 16506 fi 16507 16508 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16509 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16510 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16511 fi 16512 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16514 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16515 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16516 $as_echo_n "(cached) " >&6 16517 else 16518 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16519 /* end confdefs.h. */ 16520 int i; 16521 _ACEOF 16522 if ac_fn_c_try_compile "$LINENO"; then : 16523 xorg_cv_cc_flag_unused_command_line_argument=yes 16524 else 16525 xorg_cv_cc_flag_unused_command_line_argument=no 16526 fi 16527 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16528 fi 16529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16530 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16531 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16532 CFLAGS="$xorg_testset_save_CFLAGS" 16533 fi 16534 16535 found="no" 16536 16537 if test $found = "no" ; then 16538 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16539 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16540 fi 16541 16542 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16543 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16544 fi 16545 16546 CFLAGS="$CFLAGS -Wreturn-type" 16547 16548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 16549 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 16550 cacheid=xorg_cv_cc_flag__Wreturn_type 16551 if eval \${$cacheid+:} false; then : 16552 $as_echo_n "(cached) " >&6 16553 else 16554 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16555 /* end confdefs.h. */ 16556 int i; 16557 int 16558 main () 16559 { 16560 16561 ; 16562 return 0; 16563 } 16564 _ACEOF 16565 if ac_fn_c_try_link "$LINENO"; then : 16566 eval $cacheid=yes 16567 else 16568 eval $cacheid=no 16569 fi 16570 rm -f core conftest.err conftest.$ac_objext \ 16571 conftest$ac_exeext conftest.$ac_ext 16572 fi 16573 16574 16575 CFLAGS="$xorg_testset_save_CFLAGS" 16576 16577 eval supported=\$$cacheid 16578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16579 $as_echo "$supported" >&6; } 16580 if test "$supported" = "yes" ; then 16581 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 16582 found="yes" 16583 fi 16584 fi 16585 16586 16587 16588 16589 16590 16591 16592 16593 16594 16595 16596 16597 16598 16599 16600 xorg_testset_save_CFLAGS="$CFLAGS" 16601 16602 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16603 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16605 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16606 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16607 $as_echo_n "(cached) " >&6 16608 else 16609 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16610 /* end confdefs.h. */ 16611 int i; 16612 _ACEOF 16613 if ac_fn_c_try_compile "$LINENO"; then : 16614 xorg_cv_cc_flag_unknown_warning_option=yes 16615 else 16616 xorg_cv_cc_flag_unknown_warning_option=no 16617 fi 16618 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16619 fi 16620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16621 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16622 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16623 CFLAGS="$xorg_testset_save_CFLAGS" 16624 fi 16625 16626 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16627 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16628 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16629 fi 16630 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16632 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16633 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16634 $as_echo_n "(cached) " >&6 16635 else 16636 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16637 /* end confdefs.h. */ 16638 int i; 16639 _ACEOF 16640 if ac_fn_c_try_compile "$LINENO"; then : 16641 xorg_cv_cc_flag_unused_command_line_argument=yes 16642 else 16643 xorg_cv_cc_flag_unused_command_line_argument=no 16644 fi 16645 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16646 fi 16647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16648 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16649 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16650 CFLAGS="$xorg_testset_save_CFLAGS" 16651 fi 16652 16653 found="no" 16654 16655 if test $found = "no" ; then 16656 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16657 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16658 fi 16659 16660 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16661 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16662 fi 16663 16664 CFLAGS="$CFLAGS -Wtrigraphs" 16665 16666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 16667 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 16668 cacheid=xorg_cv_cc_flag__Wtrigraphs 16669 if eval \${$cacheid+:} false; then : 16670 $as_echo_n "(cached) " >&6 16671 else 16672 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16673 /* end confdefs.h. */ 16674 int i; 16675 int 16676 main () 16677 { 16678 16679 ; 16680 return 0; 16681 } 16682 _ACEOF 16683 if ac_fn_c_try_link "$LINENO"; then : 16684 eval $cacheid=yes 16685 else 16686 eval $cacheid=no 16687 fi 16688 rm -f core conftest.err conftest.$ac_objext \ 16689 conftest$ac_exeext conftest.$ac_ext 16690 fi 16691 16692 16693 CFLAGS="$xorg_testset_save_CFLAGS" 16694 16695 eval supported=\$$cacheid 16696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16697 $as_echo "$supported" >&6; } 16698 if test "$supported" = "yes" ; then 16699 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 16700 found="yes" 16701 fi 16702 fi 16703 16704 16705 16706 16707 16708 16709 16710 16711 16712 16713 16714 16715 16716 16717 16718 xorg_testset_save_CFLAGS="$CFLAGS" 16719 16720 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16721 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16723 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16724 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16725 $as_echo_n "(cached) " >&6 16726 else 16727 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16728 /* end confdefs.h. */ 16729 int i; 16730 _ACEOF 16731 if ac_fn_c_try_compile "$LINENO"; then : 16732 xorg_cv_cc_flag_unknown_warning_option=yes 16733 else 16734 xorg_cv_cc_flag_unknown_warning_option=no 16735 fi 16736 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16737 fi 16738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16739 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16740 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16741 CFLAGS="$xorg_testset_save_CFLAGS" 16742 fi 16743 16744 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16745 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16746 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16747 fi 16748 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16750 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16751 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16752 $as_echo_n "(cached) " >&6 16753 else 16754 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16755 /* end confdefs.h. */ 16756 int i; 16757 _ACEOF 16758 if ac_fn_c_try_compile "$LINENO"; then : 16759 xorg_cv_cc_flag_unused_command_line_argument=yes 16760 else 16761 xorg_cv_cc_flag_unused_command_line_argument=no 16762 fi 16763 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16764 fi 16765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16766 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16767 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16768 CFLAGS="$xorg_testset_save_CFLAGS" 16769 fi 16770 16771 found="no" 16772 16773 if test $found = "no" ; then 16774 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16775 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16776 fi 16777 16778 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16779 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16780 fi 16781 16782 CFLAGS="$CFLAGS -Warray-bounds" 16783 16784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 16785 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 16786 cacheid=xorg_cv_cc_flag__Warray_bounds 16787 if eval \${$cacheid+:} false; then : 16788 $as_echo_n "(cached) " >&6 16789 else 16790 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16791 /* end confdefs.h. */ 16792 int i; 16793 int 16794 main () 16795 { 16796 16797 ; 16798 return 0; 16799 } 16800 _ACEOF 16801 if ac_fn_c_try_link "$LINENO"; then : 16802 eval $cacheid=yes 16803 else 16804 eval $cacheid=no 16805 fi 16806 rm -f core conftest.err conftest.$ac_objext \ 16807 conftest$ac_exeext conftest.$ac_ext 16808 fi 16809 16810 16811 CFLAGS="$xorg_testset_save_CFLAGS" 16812 16813 eval supported=\$$cacheid 16814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16815 $as_echo "$supported" >&6; } 16816 if test "$supported" = "yes" ; then 16817 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 16818 found="yes" 16819 fi 16820 fi 16821 16822 16823 16824 16825 16826 16827 16828 16829 16830 16831 16832 16833 16834 16835 16836 xorg_testset_save_CFLAGS="$CFLAGS" 16837 16838 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16839 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16841 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16842 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16843 $as_echo_n "(cached) " >&6 16844 else 16845 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16846 /* end confdefs.h. */ 16847 int i; 16848 _ACEOF 16849 if ac_fn_c_try_compile "$LINENO"; then : 16850 xorg_cv_cc_flag_unknown_warning_option=yes 16851 else 16852 xorg_cv_cc_flag_unknown_warning_option=no 16853 fi 16854 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16855 fi 16856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16857 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16858 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16859 CFLAGS="$xorg_testset_save_CFLAGS" 16860 fi 16861 16862 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16863 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16864 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16865 fi 16866 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16868 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16869 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16870 $as_echo_n "(cached) " >&6 16871 else 16872 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16873 /* end confdefs.h. */ 16874 int i; 16875 _ACEOF 16876 if ac_fn_c_try_compile "$LINENO"; then : 16877 xorg_cv_cc_flag_unused_command_line_argument=yes 16878 else 16879 xorg_cv_cc_flag_unused_command_line_argument=no 16880 fi 16881 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16882 fi 16883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16884 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16885 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16886 CFLAGS="$xorg_testset_save_CFLAGS" 16887 fi 16888 16889 found="no" 16890 16891 if test $found = "no" ; then 16892 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16893 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16894 fi 16895 16896 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16897 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16898 fi 16899 16900 CFLAGS="$CFLAGS -Wwrite-strings" 16901 16902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 16903 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 16904 cacheid=xorg_cv_cc_flag__Wwrite_strings 16905 if eval \${$cacheid+:} false; then : 16906 $as_echo_n "(cached) " >&6 16907 else 16908 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16909 /* end confdefs.h. */ 16910 int i; 16911 int 16912 main () 16913 { 16914 16915 ; 16916 return 0; 16917 } 16918 _ACEOF 16919 if ac_fn_c_try_link "$LINENO"; then : 16920 eval $cacheid=yes 16921 else 16922 eval $cacheid=no 16923 fi 16924 rm -f core conftest.err conftest.$ac_objext \ 16925 conftest$ac_exeext conftest.$ac_ext 16926 fi 16927 16928 16929 CFLAGS="$xorg_testset_save_CFLAGS" 16930 16931 eval supported=\$$cacheid 16932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16933 $as_echo "$supported" >&6; } 16934 if test "$supported" = "yes" ; then 16935 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 16936 found="yes" 16937 fi 16938 fi 16939 16940 16941 16942 16943 16944 16945 16946 16947 16948 16949 16950 16951 16952 16953 16954 xorg_testset_save_CFLAGS="$CFLAGS" 16955 16956 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16957 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16959 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16960 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16961 $as_echo_n "(cached) " >&6 16962 else 16963 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16964 /* end confdefs.h. */ 16965 int i; 16966 _ACEOF 16967 if ac_fn_c_try_compile "$LINENO"; then : 16968 xorg_cv_cc_flag_unknown_warning_option=yes 16969 else 16970 xorg_cv_cc_flag_unknown_warning_option=no 16971 fi 16972 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16973 fi 16974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16975 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16976 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16977 CFLAGS="$xorg_testset_save_CFLAGS" 16978 fi 16979 16980 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16981 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16982 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16983 fi 16984 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16986 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16987 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16988 $as_echo_n "(cached) " >&6 16989 else 16990 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16991 /* end confdefs.h. */ 16992 int i; 16993 _ACEOF 16994 if ac_fn_c_try_compile "$LINENO"; then : 16995 xorg_cv_cc_flag_unused_command_line_argument=yes 16996 else 16997 xorg_cv_cc_flag_unused_command_line_argument=no 16998 fi 16999 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17000 fi 17001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17002 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17003 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17004 CFLAGS="$xorg_testset_save_CFLAGS" 17005 fi 17006 17007 found="no" 17008 17009 if test $found = "no" ; then 17010 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17011 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17012 fi 17013 17014 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17015 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17016 fi 17017 17018 CFLAGS="$CFLAGS -Waddress" 17019 17020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 17021 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 17022 cacheid=xorg_cv_cc_flag__Waddress 17023 if eval \${$cacheid+:} false; then : 17024 $as_echo_n "(cached) " >&6 17025 else 17026 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17027 /* end confdefs.h. */ 17028 int i; 17029 int 17030 main () 17031 { 17032 17033 ; 17034 return 0; 17035 } 17036 _ACEOF 17037 if ac_fn_c_try_link "$LINENO"; then : 17038 eval $cacheid=yes 17039 else 17040 eval $cacheid=no 17041 fi 17042 rm -f core conftest.err conftest.$ac_objext \ 17043 conftest$ac_exeext conftest.$ac_ext 17044 fi 17045 17046 17047 CFLAGS="$xorg_testset_save_CFLAGS" 17048 17049 eval supported=\$$cacheid 17050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17051 $as_echo "$supported" >&6; } 17052 if test "$supported" = "yes" ; then 17053 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 17054 found="yes" 17055 fi 17056 fi 17057 17058 17059 17060 17061 17062 17063 17064 17065 17066 17067 17068 17069 17070 17071 17072 xorg_testset_save_CFLAGS="$CFLAGS" 17073 17074 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17075 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17077 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17078 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17079 $as_echo_n "(cached) " >&6 17080 else 17081 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17082 /* end confdefs.h. */ 17083 int i; 17084 _ACEOF 17085 if ac_fn_c_try_compile "$LINENO"; then : 17086 xorg_cv_cc_flag_unknown_warning_option=yes 17087 else 17088 xorg_cv_cc_flag_unknown_warning_option=no 17089 fi 17090 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17091 fi 17092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17093 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17094 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17095 CFLAGS="$xorg_testset_save_CFLAGS" 17096 fi 17097 17098 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17099 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17100 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17101 fi 17102 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17104 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17105 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17106 $as_echo_n "(cached) " >&6 17107 else 17108 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17109 /* end confdefs.h. */ 17110 int i; 17111 _ACEOF 17112 if ac_fn_c_try_compile "$LINENO"; then : 17113 xorg_cv_cc_flag_unused_command_line_argument=yes 17114 else 17115 xorg_cv_cc_flag_unused_command_line_argument=no 17116 fi 17117 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17118 fi 17119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17120 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17121 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17122 CFLAGS="$xorg_testset_save_CFLAGS" 17123 fi 17124 17125 found="no" 17126 17127 if test $found = "no" ; then 17128 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17129 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17130 fi 17131 17132 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17133 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17134 fi 17135 17136 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 17137 17138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 17139 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 17140 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 17141 if eval \${$cacheid+:} false; then : 17142 $as_echo_n "(cached) " >&6 17143 else 17144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17145 /* end confdefs.h. */ 17146 int i; 17147 int 17148 main () 17149 { 17150 17151 ; 17152 return 0; 17153 } 17154 _ACEOF 17155 if ac_fn_c_try_link "$LINENO"; then : 17156 eval $cacheid=yes 17157 else 17158 eval $cacheid=no 17159 fi 17160 rm -f core conftest.err conftest.$ac_objext \ 17161 conftest$ac_exeext conftest.$ac_ext 17162 fi 17163 17164 17165 CFLAGS="$xorg_testset_save_CFLAGS" 17166 17167 eval supported=\$$cacheid 17168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17169 $as_echo "$supported" >&6; } 17170 if test "$supported" = "yes" ; then 17171 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 17172 found="yes" 17173 fi 17174 fi 17175 17176 17177 17178 17179 17180 17181 17182 17183 17184 17185 17186 17187 17188 17189 17190 xorg_testset_save_CFLAGS="$CFLAGS" 17191 17192 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17193 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17195 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17196 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17197 $as_echo_n "(cached) " >&6 17198 else 17199 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17200 /* end confdefs.h. */ 17201 int i; 17202 _ACEOF 17203 if ac_fn_c_try_compile "$LINENO"; then : 17204 xorg_cv_cc_flag_unknown_warning_option=yes 17205 else 17206 xorg_cv_cc_flag_unknown_warning_option=no 17207 fi 17208 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17209 fi 17210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17211 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17212 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17213 CFLAGS="$xorg_testset_save_CFLAGS" 17214 fi 17215 17216 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17217 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17218 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17219 fi 17220 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17222 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17223 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17224 $as_echo_n "(cached) " >&6 17225 else 17226 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17227 /* end confdefs.h. */ 17228 int i; 17229 _ACEOF 17230 if ac_fn_c_try_compile "$LINENO"; then : 17231 xorg_cv_cc_flag_unused_command_line_argument=yes 17232 else 17233 xorg_cv_cc_flag_unused_command_line_argument=no 17234 fi 17235 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17236 fi 17237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17238 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17239 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17240 CFLAGS="$xorg_testset_save_CFLAGS" 17241 fi 17242 17243 found="no" 17244 17245 if test $found = "no" ; then 17246 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17247 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17248 fi 17249 17250 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17251 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17252 fi 17253 17254 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 17255 17256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 17257 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 17258 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 17259 if eval \${$cacheid+:} false; then : 17260 $as_echo_n "(cached) " >&6 17261 else 17262 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17263 /* end confdefs.h. */ 17264 int i; 17265 int 17266 main () 17267 { 17268 17269 ; 17270 return 0; 17271 } 17272 _ACEOF 17273 if ac_fn_c_try_link "$LINENO"; then : 17274 eval $cacheid=yes 17275 else 17276 eval $cacheid=no 17277 fi 17278 rm -f core conftest.err conftest.$ac_objext \ 17279 conftest$ac_exeext conftest.$ac_ext 17280 fi 17281 17282 17283 CFLAGS="$xorg_testset_save_CFLAGS" 17284 17285 eval supported=\$$cacheid 17286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17287 $as_echo "$supported" >&6; } 17288 if test "$supported" = "yes" ; then 17289 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 17290 found="yes" 17291 fi 17292 fi 17293 17294 17295 fi 17296 17297 17298 17299 17300 17301 17302 17303 CWARNFLAGS="$BASE_CFLAGS" 17304 if test "x$GCC" = xyes ; then 17305 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 17306 fi 17307 17308 17309 17310 17311 17312 17313 17314 17315 # Check whether --enable-strict-compilation was given. 17316 if test "${enable_strict_compilation+set}" = set; then : 17317 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 17318 else 17319 STRICT_COMPILE=no 17320 fi 17321 17322 17323 17324 17325 17326 17327 STRICT_CFLAGS="" 17328 17329 17330 17331 17332 17333 17334 17335 17336 17337 17338 17339 17340 17341 xorg_testset_save_CFLAGS="$CFLAGS" 17342 17343 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17344 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17346 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17347 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17348 $as_echo_n "(cached) " >&6 17349 else 17350 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17351 /* end confdefs.h. */ 17352 int i; 17353 _ACEOF 17354 if ac_fn_c_try_compile "$LINENO"; then : 17355 xorg_cv_cc_flag_unknown_warning_option=yes 17356 else 17357 xorg_cv_cc_flag_unknown_warning_option=no 17358 fi 17359 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17360 fi 17361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17362 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17363 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17364 CFLAGS="$xorg_testset_save_CFLAGS" 17365 fi 17366 17367 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17368 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17369 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17370 fi 17371 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17373 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17374 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17375 $as_echo_n "(cached) " >&6 17376 else 17377 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17378 /* end confdefs.h. */ 17379 int i; 17380 _ACEOF 17381 if ac_fn_c_try_compile "$LINENO"; then : 17382 xorg_cv_cc_flag_unused_command_line_argument=yes 17383 else 17384 xorg_cv_cc_flag_unused_command_line_argument=no 17385 fi 17386 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17387 fi 17388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17389 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17390 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17391 CFLAGS="$xorg_testset_save_CFLAGS" 17392 fi 17393 17394 found="no" 17395 17396 if test $found = "no" ; then 17397 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17398 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17399 fi 17400 17401 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17402 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17403 fi 17404 17405 CFLAGS="$CFLAGS -pedantic" 17406 17407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 17408 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 17409 cacheid=xorg_cv_cc_flag__pedantic 17410 if eval \${$cacheid+:} false; then : 17411 $as_echo_n "(cached) " >&6 17412 else 17413 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17414 /* end confdefs.h. */ 17415 int i; 17416 int 17417 main () 17418 { 17419 17420 ; 17421 return 0; 17422 } 17423 _ACEOF 17424 if ac_fn_c_try_link "$LINENO"; then : 17425 eval $cacheid=yes 17426 else 17427 eval $cacheid=no 17428 fi 17429 rm -f core conftest.err conftest.$ac_objext \ 17430 conftest$ac_exeext conftest.$ac_ext 17431 fi 17432 17433 17434 CFLAGS="$xorg_testset_save_CFLAGS" 17435 17436 eval supported=\$$cacheid 17437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17438 $as_echo "$supported" >&6; } 17439 if test "$supported" = "yes" ; then 17440 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 17441 found="yes" 17442 fi 17443 fi 17444 17445 17446 17447 17448 17449 17450 17451 17452 17453 17454 17455 17456 17457 17458 17459 xorg_testset_save_CFLAGS="$CFLAGS" 17460 17461 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17462 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17464 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17465 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17466 $as_echo_n "(cached) " >&6 17467 else 17468 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17469 /* end confdefs.h. */ 17470 int i; 17471 _ACEOF 17472 if ac_fn_c_try_compile "$LINENO"; then : 17473 xorg_cv_cc_flag_unknown_warning_option=yes 17474 else 17475 xorg_cv_cc_flag_unknown_warning_option=no 17476 fi 17477 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17478 fi 17479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17480 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17481 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17482 CFLAGS="$xorg_testset_save_CFLAGS" 17483 fi 17484 17485 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17486 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17487 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17488 fi 17489 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17491 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17492 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17493 $as_echo_n "(cached) " >&6 17494 else 17495 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17496 /* end confdefs.h. */ 17497 int i; 17498 _ACEOF 17499 if ac_fn_c_try_compile "$LINENO"; then : 17500 xorg_cv_cc_flag_unused_command_line_argument=yes 17501 else 17502 xorg_cv_cc_flag_unused_command_line_argument=no 17503 fi 17504 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17505 fi 17506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17507 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17508 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17509 CFLAGS="$xorg_testset_save_CFLAGS" 17510 fi 17511 17512 found="no" 17513 17514 if test $found = "no" ; then 17515 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17516 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17517 fi 17518 17519 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17520 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17521 fi 17522 17523 CFLAGS="$CFLAGS -Werror" 17524 17525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 17526 $as_echo_n "checking if $CC supports -Werror... " >&6; } 17527 cacheid=xorg_cv_cc_flag__Werror 17528 if eval \${$cacheid+:} false; then : 17529 $as_echo_n "(cached) " >&6 17530 else 17531 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17532 /* end confdefs.h. */ 17533 int i; 17534 int 17535 main () 17536 { 17537 17538 ; 17539 return 0; 17540 } 17541 _ACEOF 17542 if ac_fn_c_try_link "$LINENO"; then : 17543 eval $cacheid=yes 17544 else 17545 eval $cacheid=no 17546 fi 17547 rm -f core conftest.err conftest.$ac_objext \ 17548 conftest$ac_exeext conftest.$ac_ext 17549 fi 17550 17551 17552 CFLAGS="$xorg_testset_save_CFLAGS" 17553 17554 eval supported=\$$cacheid 17555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17556 $as_echo "$supported" >&6; } 17557 if test "$supported" = "yes" ; then 17558 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 17559 found="yes" 17560 fi 17561 fi 17562 17563 if test $found = "no" ; then 17564 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17565 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17566 fi 17567 17568 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17569 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17570 fi 17571 17572 CFLAGS="$CFLAGS -errwarn" 17573 17574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 17575 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 17576 cacheid=xorg_cv_cc_flag__errwarn 17577 if eval \${$cacheid+:} false; then : 17578 $as_echo_n "(cached) " >&6 17579 else 17580 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17581 /* end confdefs.h. */ 17582 int i; 17583 int 17584 main () 17585 { 17586 17587 ; 17588 return 0; 17589 } 17590 _ACEOF 17591 if ac_fn_c_try_link "$LINENO"; then : 17592 eval $cacheid=yes 17593 else 17594 eval $cacheid=no 17595 fi 17596 rm -f core conftest.err conftest.$ac_objext \ 17597 conftest$ac_exeext conftest.$ac_ext 17598 fi 17599 17600 17601 CFLAGS="$xorg_testset_save_CFLAGS" 17602 17603 eval supported=\$$cacheid 17604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17605 $as_echo "$supported" >&6; } 17606 if test "$supported" = "yes" ; then 17607 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 17608 found="yes" 17609 fi 17610 fi 17611 17612 17613 17614 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 17615 # activate it with -Werror, so we add it here explicitly. 17616 17617 17618 17619 17620 17621 17622 17623 17624 17625 17626 17627 17628 17629 xorg_testset_save_CFLAGS="$CFLAGS" 17630 17631 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17632 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17634 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17635 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17636 $as_echo_n "(cached) " >&6 17637 else 17638 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17639 /* end confdefs.h. */ 17640 int i; 17641 _ACEOF 17642 if ac_fn_c_try_compile "$LINENO"; then : 17643 xorg_cv_cc_flag_unknown_warning_option=yes 17644 else 17645 xorg_cv_cc_flag_unknown_warning_option=no 17646 fi 17647 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17648 fi 17649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17650 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17651 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17652 CFLAGS="$xorg_testset_save_CFLAGS" 17653 fi 17654 17655 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17656 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17657 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17658 fi 17659 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17661 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17662 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17663 $as_echo_n "(cached) " >&6 17664 else 17665 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17666 /* end confdefs.h. */ 17667 int i; 17668 _ACEOF 17669 if ac_fn_c_try_compile "$LINENO"; then : 17670 xorg_cv_cc_flag_unused_command_line_argument=yes 17671 else 17672 xorg_cv_cc_flag_unused_command_line_argument=no 17673 fi 17674 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17675 fi 17676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17677 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17678 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17679 CFLAGS="$xorg_testset_save_CFLAGS" 17680 fi 17681 17682 found="no" 17683 17684 if test $found = "no" ; then 17685 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17686 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17687 fi 17688 17689 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17690 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17691 fi 17692 17693 CFLAGS="$CFLAGS -Werror=attributes" 17694 17695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 17696 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 17697 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=attributes" | $as_tr_sh` 17698 if eval \${$cacheid+:} false; then : 17699 $as_echo_n "(cached) " >&6 17700 else 17701 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17702 /* end confdefs.h. */ 17703 int i; 17704 int 17705 main () 17706 { 17707 17708 ; 17709 return 0; 17710 } 17711 _ACEOF 17712 if ac_fn_c_try_link "$LINENO"; then : 17713 eval $cacheid=yes 17714 else 17715 eval $cacheid=no 17716 fi 17717 rm -f core conftest.err conftest.$ac_objext \ 17718 conftest$ac_exeext conftest.$ac_ext 17719 fi 17720 17721 17722 CFLAGS="$xorg_testset_save_CFLAGS" 17723 17724 eval supported=\$$cacheid 17725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17726 $as_echo "$supported" >&6; } 17727 if test "$supported" = "yes" ; then 17728 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 17729 found="yes" 17730 fi 17731 fi 17732 17733 17734 17735 if test "x$STRICT_COMPILE" = "xyes"; then 17736 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 17737 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 17738 fi 17739 17740 17741 17742 17743 17744 17745 cat >>confdefs.h <<_ACEOF 17746 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 17747 _ACEOF 17748 17749 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 17750 if test "x$PVM" = "x"; then 17751 PVM="0" 17752 fi 17753 17754 cat >>confdefs.h <<_ACEOF 17755 #define PACKAGE_VERSION_MINOR $PVM 17756 _ACEOF 17757 17758 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 17759 if test "x$PVP" = "x"; then 17760 PVP="0" 17761 fi 17762 17763 cat >>confdefs.h <<_ACEOF 17764 #define PACKAGE_VERSION_PATCHLEVEL $PVP 17765 _ACEOF 17766 17767 17768 17769 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 17770 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 17771 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 17772 echo 'git directory not found: installing possibly empty changelog.' >&2)" 17773 17774 17775 17776 17777 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 17778 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 17779 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 17780 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 17781 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 17782 17783 17784 17785 17786 17787 17788 if test x$APP_MAN_SUFFIX = x ; then 17789 APP_MAN_SUFFIX=1 17790 fi 17791 if test x$APP_MAN_DIR = x ; then 17792 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 17793 fi 17794 17795 if test x$LIB_MAN_SUFFIX = x ; then 17796 LIB_MAN_SUFFIX=3 17797 fi 17798 if test x$LIB_MAN_DIR = x ; then 17799 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 17800 fi 17801 17802 if test x$FILE_MAN_SUFFIX = x ; then 17803 case $host_os in 17804 solaris*) FILE_MAN_SUFFIX=4 ;; 17805 *) FILE_MAN_SUFFIX=5 ;; 17806 esac 17807 fi 17808 if test x$FILE_MAN_DIR = x ; then 17809 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 17810 fi 17811 17812 if test x$MISC_MAN_SUFFIX = x ; then 17813 case $host_os in 17814 solaris*) MISC_MAN_SUFFIX=5 ;; 17815 *) MISC_MAN_SUFFIX=7 ;; 17816 esac 17817 fi 17818 if test x$MISC_MAN_DIR = x ; then 17819 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 17820 fi 17821 17822 if test x$DRIVER_MAN_SUFFIX = x ; then 17823 case $host_os in 17824 solaris*) DRIVER_MAN_SUFFIX=7 ;; 17825 *) DRIVER_MAN_SUFFIX=4 ;; 17826 esac 17827 fi 17828 if test x$DRIVER_MAN_DIR = x ; then 17829 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 17830 fi 17831 17832 if test x$ADMIN_MAN_SUFFIX = x ; then 17833 case $host_os in 17834 solaris*) ADMIN_MAN_SUFFIX=1m ;; 17835 *) ADMIN_MAN_SUFFIX=8 ;; 17836 esac 17837 fi 17838 if test x$ADMIN_MAN_DIR = x ; then 17839 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 17840 fi 17841 17842 17843 17844 17845 17846 17847 17848 17849 17850 17851 17852 17853 17854 17855 17856 XORG_MAN_PAGE="X Version 11" 17857 17858 MAN_SUBSTS="\ 17859 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17860 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17861 -e 's|__xservername__|Xorg|g' \ 17862 -e 's|__xconfigfile__|xorg.conf|g' \ 17863 -e 's|__projectroot__|\$(prefix)|g' \ 17864 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 17865 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 17866 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 17867 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 17868 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 17869 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 17870 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 17871 17872 17873 17874 # Check whether --enable-silent-rules was given. 17875 if test "${enable_silent_rules+set}" = set; then : 17876 enableval=$enable_silent_rules; 17877 fi 17878 17879 case $enable_silent_rules in # ((( 17880 yes) AM_DEFAULT_VERBOSITY=0;; 17881 no) AM_DEFAULT_VERBOSITY=1;; 17882 *) AM_DEFAULT_VERBOSITY=0;; 17883 esac 17884 am_make=${MAKE-make} 17885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 17886 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 17887 if ${am_cv_make_support_nested_variables+:} false; then : 17888 $as_echo_n "(cached) " >&6 17889 else 17890 if $as_echo 'TRUE=$(BAR$(V)) 17891 BAR0=false 17892 BAR1=true 17893 V=1 17894 am__doit: 17895 @$(TRUE) 17896 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 17897 am_cv_make_support_nested_variables=yes 17898 else 17899 am_cv_make_support_nested_variables=no 17900 fi 17901 fi 17902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 17903 $as_echo "$am_cv_make_support_nested_variables" >&6; } 17904 if test $am_cv_make_support_nested_variables = yes; then 17905 AM_V='$(V)' 17906 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 17907 else 17908 AM_V=$AM_DEFAULT_VERBOSITY 17909 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 17910 fi 17911 AM_BACKSLASH='\' 17912 17913 17914 17915 17916 # Check whether --enable-docs was given. 17917 if test "${enable_docs+set}" = set; then : 17918 enableval=$enable_docs; build_docs=$enableval 17919 else 17920 build_docs=yes 17921 fi 17922 17923 17924 if test x$build_docs = xyes; then 17925 ENABLE_DOCS_TRUE= 17926 ENABLE_DOCS_FALSE='#' 17927 else 17928 ENABLE_DOCS_TRUE='#' 17929 ENABLE_DOCS_FALSE= 17930 fi 17931 17932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build documentation" >&5 17933 $as_echo_n "checking whether to build documentation... " >&6; } 17934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $build_docs" >&5 17935 $as_echo "$build_docs" >&6; } 17936 17937 17938 17939 17940 17941 # Check whether --with-xmlto was given. 17942 if test "${with_xmlto+set}" = set; then : 17943 withval=$with_xmlto; use_xmlto=$withval 17944 else 17945 use_xmlto=auto 17946 fi 17947 17948 17949 17950 if test "x$use_xmlto" = x"auto"; then 17951 # Extract the first word of "xmlto", so it can be a program name with args. 17952 set dummy xmlto; ac_word=$2 17953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 17954 $as_echo_n "checking for $ac_word... " >&6; } 17955 if ${ac_cv_path_XMLTO+:} false; then : 17956 $as_echo_n "(cached) " >&6 17957 else 17958 case $XMLTO in 17959 [\\/]* | ?:[\\/]*) 17960 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 17961 ;; 17962 *) 17963 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17964 for as_dir in $PATH 17965 do 17966 IFS=$as_save_IFS 17967 test -z "$as_dir" && as_dir=. 17968 for ac_exec_ext in '' $ac_executable_extensions; do 17969 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 17970 ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext" 17971 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 17972 break 2 17973 fi 17974 done 17975 done 17976 IFS=$as_save_IFS 17977 17978 ;; 17979 esac 17980 fi 17981 XMLTO=$ac_cv_path_XMLTO 17982 if test -n "$XMLTO"; then 17983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 17984 $as_echo "$XMLTO" >&6; } 17985 else 17986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17987 $as_echo "no" >&6; } 17988 fi 17989 17990 17991 if test "x$XMLTO" = "x"; then 17992 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto not found - documentation targets will be skipped" >&5 17993 $as_echo "$as_me: WARNING: xmlto not found - documentation targets will be skipped" >&2;} 17994 have_xmlto=no 17995 else 17996 have_xmlto=yes 17997 fi 17998 elif test "x$use_xmlto" = x"yes" ; then 17999 # Extract the first word of "xmlto", so it can be a program name with args. 18000 set dummy xmlto; ac_word=$2 18001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18002 $as_echo_n "checking for $ac_word... " >&6; } 18003 if ${ac_cv_path_XMLTO+:} false; then : 18004 $as_echo_n "(cached) " >&6 18005 else 18006 case $XMLTO in 18007 [\\/]* | ?:[\\/]*) 18008 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 18009 ;; 18010 *) 18011 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18012 for as_dir in $PATH 18013 do 18014 IFS=$as_save_IFS 18015 test -z "$as_dir" && as_dir=. 18016 for ac_exec_ext in '' $ac_executable_extensions; do 18017 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 18018 ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext" 18019 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18020 break 2 18021 fi 18022 done 18023 done 18024 IFS=$as_save_IFS 18025 18026 ;; 18027 esac 18028 fi 18029 XMLTO=$ac_cv_path_XMLTO 18030 if test -n "$XMLTO"; then 18031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 18032 $as_echo "$XMLTO" >&6; } 18033 else 18034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18035 $as_echo "no" >&6; } 18036 fi 18037 18038 18039 if test "x$XMLTO" = "x"; then 18040 as_fn_error $? "--with-xmlto=yes specified but xmlto not found in PATH" "$LINENO" 5 18041 fi 18042 have_xmlto=yes 18043 elif test "x$use_xmlto" = x"no" ; then 18044 if test "x$XMLTO" != "x"; then 18045 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&5 18046 $as_echo "$as_me: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&2;} 18047 fi 18048 have_xmlto=no 18049 else 18050 as_fn_error $? "--with-xmlto expects 'yes' or 'no'" "$LINENO" 5 18051 fi 18052 18053 # Test for a minimum version of xmlto, if provided. 18054 if test "$have_xmlto" = yes; then 18055 # scrape the xmlto version 18056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the xmlto version" >&5 18057 $as_echo_n "checking the xmlto version... " >&6; } 18058 xmlto_version=`$XMLTO --version 2>/dev/null | cut -d' ' -f3` 18059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xmlto_version" >&5 18060 $as_echo "$xmlto_version" >&6; } 18061 as_arg_v1=$xmlto_version 18062 as_arg_v2=0.0.22 18063 awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null 18064 case $? in #( 18065 1) : 18066 if test "x$use_xmlto" = xauto; then 18067 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&5 18068 $as_echo "$as_me: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&2;} 18069 have_xmlto=no 18070 else 18071 as_fn_error $? "xmlto version $xmlto_version found, but 0.0.22 needed" "$LINENO" 5 18072 fi ;; #( 18073 0) : 18074 ;; #( 18075 2) : 18076 ;; #( 18077 *) : 18078 ;; 18079 esac 18080 fi 18081 18082 # Test for the ability of xmlto to generate a text target 18083 have_xmlto_text=no 18084 cat > conftest.xml << "EOF" 18085 EOF 18086 if test "$have_xmlto" = yes; then : 18087 if $XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1; then : 18088 have_xmlto_text=yes 18089 else 18090 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto cannot generate text format, this format skipped" >&5 18091 $as_echo "$as_me: WARNING: xmlto cannot generate text format, this format skipped" >&2;} 18092 fi 18093 fi 18094 rm -f conftest.xml 18095 if test $have_xmlto_text = yes; then 18096 HAVE_XMLTO_TEXT_TRUE= 18097 HAVE_XMLTO_TEXT_FALSE='#' 18098 else 18099 HAVE_XMLTO_TEXT_TRUE='#' 18100 HAVE_XMLTO_TEXT_FALSE= 18101 fi 18102 18103 if test "$have_xmlto" = yes; then 18104 HAVE_XMLTO_TRUE= 18105 HAVE_XMLTO_FALSE='#' 18106 else 18107 HAVE_XMLTO_TRUE='#' 18108 HAVE_XMLTO_FALSE= 18109 fi 18110 18111 18112 18113 18114 18115 18116 # Check whether --with-fop was given. 18117 if test "${with_fop+set}" = set; then : 18118 withval=$with_fop; use_fop=$withval 18119 else 18120 use_fop=auto 18121 fi 18122 18123 18124 18125 if test "x$use_fop" = x"auto"; then 18126 # Extract the first word of "fop", so it can be a program name with args. 18127 set dummy fop; ac_word=$2 18128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18129 $as_echo_n "checking for $ac_word... " >&6; } 18130 if ${ac_cv_path_FOP+:} false; then : 18131 $as_echo_n "(cached) " >&6 18132 else 18133 case $FOP in 18134 [\\/]* | ?:[\\/]*) 18135 ac_cv_path_FOP="$FOP" # Let the user override the test with a path. 18136 ;; 18137 *) 18138 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18139 for as_dir in $PATH 18140 do 18141 IFS=$as_save_IFS 18142 test -z "$as_dir" && as_dir=. 18143 for ac_exec_ext in '' $ac_executable_extensions; do 18144 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 18145 ac_cv_path_FOP="$as_dir/$ac_word$ac_exec_ext" 18146 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18147 break 2 18148 fi 18149 done 18150 done 18151 IFS=$as_save_IFS 18152 18153 ;; 18154 esac 18155 fi 18156 FOP=$ac_cv_path_FOP 18157 if test -n "$FOP"; then 18158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5 18159 $as_echo "$FOP" >&6; } 18160 else 18161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18162 $as_echo "no" >&6; } 18163 fi 18164 18165 18166 if test "x$FOP" = "x"; then 18167 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fop not found - documentation targets will be skipped" >&5 18168 $as_echo "$as_me: WARNING: fop not found - documentation targets will be skipped" >&2;} 18169 have_fop=no 18170 else 18171 have_fop=yes 18172 fi 18173 elif test "x$use_fop" = x"yes" ; then 18174 # Extract the first word of "fop", so it can be a program name with args. 18175 set dummy fop; ac_word=$2 18176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18177 $as_echo_n "checking for $ac_word... " >&6; } 18178 if ${ac_cv_path_FOP+:} false; then : 18179 $as_echo_n "(cached) " >&6 18180 else 18181 case $FOP in 18182 [\\/]* | ?:[\\/]*) 18183 ac_cv_path_FOP="$FOP" # Let the user override the test with a path. 18184 ;; 18185 *) 18186 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18187 for as_dir in $PATH 18188 do 18189 IFS=$as_save_IFS 18190 test -z "$as_dir" && as_dir=. 18191 for ac_exec_ext in '' $ac_executable_extensions; do 18192 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 18193 ac_cv_path_FOP="$as_dir/$ac_word$ac_exec_ext" 18194 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18195 break 2 18196 fi 18197 done 18198 done 18199 IFS=$as_save_IFS 18200 18201 ;; 18202 esac 18203 fi 18204 FOP=$ac_cv_path_FOP 18205 if test -n "$FOP"; then 18206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5 18207 $as_echo "$FOP" >&6; } 18208 else 18209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18210 $as_echo "no" >&6; } 18211 fi 18212 18213 18214 if test "x$FOP" = "x"; then 18215 as_fn_error $? "--with-fop=yes specified but fop not found in PATH" "$LINENO" 5 18216 fi 18217 have_fop=yes 18218 elif test "x$use_fop" = x"no" ; then 18219 if test "x$FOP" != "x"; then 18220 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&5 18221 $as_echo "$as_me: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&2;} 18222 fi 18223 have_fop=no 18224 else 18225 as_fn_error $? "--with-fop expects 'yes' or 'no'" "$LINENO" 5 18226 fi 18227 18228 # Test for a minimum version of fop, if provided. 18229 18230 if test "$have_fop" = yes; then 18231 HAVE_FOP_TRUE= 18232 HAVE_FOP_FALSE='#' 18233 else 18234 HAVE_FOP_TRUE='#' 18235 HAVE_FOP_FALSE= 18236 fi 18237 18238 18239 18240 18241 # Preserves the interface, should it be implemented later 18242 18243 18244 18245 # Check whether --with-xsltproc was given. 18246 if test "${with_xsltproc+set}" = set; then : 18247 withval=$with_xsltproc; use_xsltproc=$withval 18248 else 18249 use_xsltproc=auto 18250 fi 18251 18252 18253 18254 if test "x$use_xsltproc" = x"auto"; then 18255 # Extract the first word of "xsltproc", so it can be a program name with args. 18256 set dummy xsltproc; ac_word=$2 18257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18258 $as_echo_n "checking for $ac_word... " >&6; } 18259 if ${ac_cv_path_XSLTPROC+:} false; then : 18260 $as_echo_n "(cached) " >&6 18261 else 18262 case $XSLTPROC in 18263 [\\/]* | ?:[\\/]*) 18264 ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path. 18265 ;; 18266 *) 18267 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18268 for as_dir in $PATH 18269 do 18270 IFS=$as_save_IFS 18271 test -z "$as_dir" && as_dir=. 18272 for ac_exec_ext in '' $ac_executable_extensions; do 18273 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 18274 ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext" 18275 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18276 break 2 18277 fi 18278 done 18279 done 18280 IFS=$as_save_IFS 18281 18282 ;; 18283 esac 18284 fi 18285 XSLTPROC=$ac_cv_path_XSLTPROC 18286 if test -n "$XSLTPROC"; then 18287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 18288 $as_echo "$XSLTPROC" >&6; } 18289 else 18290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18291 $as_echo "no" >&6; } 18292 fi 18293 18294 18295 if test "x$XSLTPROC" = "x"; then 18296 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xsltproc not found - cannot transform XML documents" >&5 18297 $as_echo "$as_me: WARNING: xsltproc not found - cannot transform XML documents" >&2;} 18298 have_xsltproc=no 18299 else 18300 have_xsltproc=yes 18301 fi 18302 elif test "x$use_xsltproc" = x"yes" ; then 18303 # Extract the first word of "xsltproc", so it can be a program name with args. 18304 set dummy xsltproc; ac_word=$2 18305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18306 $as_echo_n "checking for $ac_word... " >&6; } 18307 if ${ac_cv_path_XSLTPROC+:} false; then : 18308 $as_echo_n "(cached) " >&6 18309 else 18310 case $XSLTPROC in 18311 [\\/]* | ?:[\\/]*) 18312 ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path. 18313 ;; 18314 *) 18315 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18316 for as_dir in $PATH 18317 do 18318 IFS=$as_save_IFS 18319 test -z "$as_dir" && as_dir=. 18320 for ac_exec_ext in '' $ac_executable_extensions; do 18321 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 18322 ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext" 18323 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18324 break 2 18325 fi 18326 done 18327 done 18328 IFS=$as_save_IFS 18329 18330 ;; 18331 esac 18332 fi 18333 XSLTPROC=$ac_cv_path_XSLTPROC 18334 if test -n "$XSLTPROC"; then 18335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 18336 $as_echo "$XSLTPROC" >&6; } 18337 else 18338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18339 $as_echo "no" >&6; } 18340 fi 18341 18342 18343 if test "x$XSLTPROC" = "x"; then 18344 as_fn_error $? "--with-xsltproc=yes specified but xsltproc not found in PATH" "$LINENO" 5 18345 fi 18346 have_xsltproc=yes 18347 elif test "x$use_xsltproc" = x"no" ; then 18348 if test "x$XSLTPROC" != "x"; then 18349 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XSLTPROC environment variable since --with-xsltproc=no was specified" >&5 18350 $as_echo "$as_me: WARNING: ignoring XSLTPROC environment variable since --with-xsltproc=no was specified" >&2;} 18351 fi 18352 have_xsltproc=no 18353 else 18354 as_fn_error $? "--with-xsltproc expects 'yes' or 'no'" "$LINENO" 5 18355 fi 18356 18357 if test "$have_xsltproc" = yes; then 18358 HAVE_XSLTPROC_TRUE= 18359 HAVE_XSLTPROC_FALSE='#' 18360 else 18361 HAVE_XSLTPROC_TRUE='#' 18362 HAVE_XSLTPROC_FALSE= 18363 fi 18364 18365 18366 18367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X.Org SGML entities >= 1.8" >&5 18368 $as_echo_n "checking for X.Org SGML entities >= 1.8... " >&6; } 18369 XORG_SGML_PATH= 18370 if test -n "$PKG_CONFIG" && \ 18371 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-sgml-doctools >= 1.8\""; } >&5 18372 ($PKG_CONFIG --exists --print-errors "xorg-sgml-doctools >= 1.8") 2>&5 18373 ac_status=$? 18374 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18375 test $ac_status = 0; }; then 18376 XORG_SGML_PATH=`$PKG_CONFIG --variable=sgmlrootdir xorg-sgml-doctools` 18377 else 18378 : 18379 18380 fi 18381 18382 # Define variables STYLESHEET_SRCDIR and XSL_STYLESHEET containing 18383 # the path and the name of the doc stylesheet 18384 if test "x$XORG_SGML_PATH" != "x" ; then 18385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XORG_SGML_PATH" >&5 18386 $as_echo "$XORG_SGML_PATH" >&6; } 18387 STYLESHEET_SRCDIR=$XORG_SGML_PATH/X11 18388 XSL_STYLESHEET=$STYLESHEET_SRCDIR/xorg.xsl 18389 else 18390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18391 $as_echo "no" >&6; } 18392 fi 18393 18394 18395 18396 18397 if test "x$XSL_STYLESHEET" != "x"; then 18398 HAVE_STYLESHEETS_TRUE= 18399 HAVE_STYLESHEETS_FALSE='#' 18400 else 18401 HAVE_STYLESHEETS_TRUE='#' 18402 HAVE_STYLESHEETS_FALSE= 18403 fi 18404 18405 18406 18407 # Obtain compiler/linker options for depedencies 18408 18409 pkg_failed=no 18410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XMU" >&5 18411 $as_echo_n "checking for XMU... " >&6; } 18412 18413 if test -n "$XMU_CFLAGS"; then 18414 pkg_cv_XMU_CFLAGS="$XMU_CFLAGS" 18415 elif test -n "$PKG_CONFIG"; then 18416 if test -n "$PKG_CONFIG" && \ 18417 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xt xext x11 xextproto\""; } >&5 18418 ($PKG_CONFIG --exists --print-errors "xt xext x11 xextproto") 2>&5 18419 ac_status=$? 18420 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18421 test $ac_status = 0; }; then 18422 pkg_cv_XMU_CFLAGS=`$PKG_CONFIG --cflags "xt xext x11 xextproto" 2>/dev/null` 18423 else 18424 pkg_failed=yes 18425 fi 18426 else 18427 pkg_failed=untried 18428 fi 18429 if test -n "$XMU_LIBS"; then 18430 pkg_cv_XMU_LIBS="$XMU_LIBS" 18431 elif test -n "$PKG_CONFIG"; then 18432 if test -n "$PKG_CONFIG" && \ 18433 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xt xext x11 xextproto\""; } >&5 18434 ($PKG_CONFIG --exists --print-errors "xt xext x11 xextproto") 2>&5 18435 ac_status=$? 18436 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18437 test $ac_status = 0; }; then 18438 pkg_cv_XMU_LIBS=`$PKG_CONFIG --libs "xt xext x11 xextproto" 2>/dev/null` 18439 else 18440 pkg_failed=yes 18441 fi 18442 else 18443 pkg_failed=untried 18444 fi 18445 18446 18447 18448 if test $pkg_failed = yes; then 18449 18450 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18451 _pkg_short_errors_supported=yes 18452 else 18453 _pkg_short_errors_supported=no 18454 fi 18455 if test $_pkg_short_errors_supported = yes; then 18456 XMU_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "xt xext x11 xextproto" 2>&1` 18457 else 18458 XMU_PKG_ERRORS=`$PKG_CONFIG --print-errors "xt xext x11 xextproto" 2>&1` 18459 fi 18460 # Put the nasty error message in config.log where it belongs 18461 echo "$XMU_PKG_ERRORS" >&5 18462 18463 as_fn_error $? "Package requirements (xt xext x11 xextproto) were not met: 18464 18465 $XMU_PKG_ERRORS 18466 18467 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18468 installed software in a non-standard prefix. 18469 18470 Alternatively, you may set the environment variables XMU_CFLAGS 18471 and XMU_LIBS to avoid the need to call pkg-config. 18472 See the pkg-config man page for more details. 18473 " "$LINENO" 5 18474 elif test $pkg_failed = untried; then 18475 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18476 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18477 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18478 is in your PATH or set the PKG_CONFIG environment variable to the full 18479 path to pkg-config. 18480 18481 Alternatively, you may set the environment variables XMU_CFLAGS 18482 and XMU_LIBS to avoid the need to call pkg-config. 18483 See the pkg-config man page for more details. 18484 18485 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18486 See \`config.log' for more details" "$LINENO" 5; } 18487 else 18488 XMU_CFLAGS=$pkg_cv_XMU_CFLAGS 18489 XMU_LIBS=$pkg_cv_XMU_LIBS 18490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18491 $as_echo "yes" >&6; } 18492 : 18493 fi 18494 18495 pkg_failed=no 18496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XMUU" >&5 18497 $as_echo_n "checking for XMUU... " >&6; } 18498 18499 if test -n "$XMUU_CFLAGS"; then 18500 pkg_cv_XMUU_CFLAGS="$XMUU_CFLAGS" 18501 elif test -n "$PKG_CONFIG"; then 18502 if test -n "$PKG_CONFIG" && \ 18503 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11\""; } >&5 18504 ($PKG_CONFIG --exists --print-errors "x11") 2>&5 18505 ac_status=$? 18506 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18507 test $ac_status = 0; }; then 18508 pkg_cv_XMUU_CFLAGS=`$PKG_CONFIG --cflags "x11" 2>/dev/null` 18509 else 18510 pkg_failed=yes 18511 fi 18512 else 18513 pkg_failed=untried 18514 fi 18515 if test -n "$XMUU_LIBS"; then 18516 pkg_cv_XMUU_LIBS="$XMUU_LIBS" 18517 elif test -n "$PKG_CONFIG"; then 18518 if test -n "$PKG_CONFIG" && \ 18519 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11\""; } >&5 18520 ($PKG_CONFIG --exists --print-errors "x11") 2>&5 18521 ac_status=$? 18522 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18523 test $ac_status = 0; }; then 18524 pkg_cv_XMUU_LIBS=`$PKG_CONFIG --libs "x11" 2>/dev/null` 18525 else 18526 pkg_failed=yes 18527 fi 18528 else 18529 pkg_failed=untried 18530 fi 18531 18532 18533 18534 if test $pkg_failed = yes; then 18535 18536 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18537 _pkg_short_errors_supported=yes 18538 else 18539 _pkg_short_errors_supported=no 18540 fi 18541 if test $_pkg_short_errors_supported = yes; then 18542 XMUU_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "x11" 2>&1` 18543 else 18544 XMUU_PKG_ERRORS=`$PKG_CONFIG --print-errors "x11" 2>&1` 18545 fi 18546 # Put the nasty error message in config.log where it belongs 18547 echo "$XMUU_PKG_ERRORS" >&5 18548 18549 as_fn_error $? "Package requirements (x11) were not met: 18550 18551 $XMUU_PKG_ERRORS 18552 18553 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18554 installed software in a non-standard prefix. 18555 18556 Alternatively, you may set the environment variables XMUU_CFLAGS 18557 and XMUU_LIBS to avoid the need to call pkg-config. 18558 See the pkg-config man page for more details. 18559 " "$LINENO" 5 18560 elif test $pkg_failed = untried; then 18561 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18562 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18563 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18564 is in your PATH or set the PKG_CONFIG environment variable to the full 18565 path to pkg-config. 18566 18567 Alternatively, you may set the environment variables XMUU_CFLAGS 18568 and XMUU_LIBS to avoid the need to call pkg-config. 18569 See the pkg-config man page for more details. 18570 18571 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18572 See \`config.log' for more details" "$LINENO" 5; } 18573 else 18574 XMUU_CFLAGS=$pkg_cv_XMUU_CFLAGS 18575 XMUU_LIBS=$pkg_cv_XMUU_LIBS 18576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18577 $as_echo "yes" >&6; } 18578 : 18579 fi 18580 18581 # CvtStdSel.c needs to know which network transports to build hostname 18582 # conversion routines for 18583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5 18584 $as_echo_n "checking return type of signal handlers... " >&6; } 18585 if ${ac_cv_type_signal+:} false; then : 18586 $as_echo_n "(cached) " >&6 18587 else 18588 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18589 /* end confdefs.h. */ 18590 #include <sys/types.h> 18591 #include <signal.h> 18592 18593 int 18594 main () 18595 { 18596 return *(signal (0, 0)) (0) == 1; 18597 ; 18598 return 0; 18599 } 18600 _ACEOF 18601 if ac_fn_c_try_compile "$LINENO"; then : 18602 ac_cv_type_signal=int 18603 else 18604 ac_cv_type_signal=void 18605 fi 18606 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18607 fi 18608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5 18609 $as_echo "$ac_cv_type_signal" >&6; } 18610 18611 cat >>confdefs.h <<_ACEOF 18612 #define RETSIGTYPE $ac_cv_type_signal 18613 _ACEOF 18614 18615 18616 18617 18618 18619 case $host_os in 18620 mingw*) unixdef="no" ;; 18621 *) unixdef="yes" ;; 18622 esac 18623 # Check whether --enable-unix-transport was given. 18624 if test "${enable_unix_transport+set}" = set; then : 18625 enableval=$enable_unix_transport; UNIXCONN=$enableval 18626 else 18627 UNIXCONN=$unixdef 18628 fi 18629 18630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support UNIX socket connections" >&5 18631 $as_echo_n "checking if Xtrans should support UNIX socket connections... " >&6; } 18632 if test "$UNIXCONN" = "yes"; then 18633 18634 $as_echo "#define UNIXCONN 1" >>confdefs.h 18635 18636 fi 18637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $UNIXCONN" >&5 18638 $as_echo "$UNIXCONN" >&6; } 18639 # Check whether --enable-tcp-transport was given. 18640 if test "${enable_tcp_transport+set}" = set; then : 18641 enableval=$enable_tcp_transport; TCPCONN=$enableval 18642 else 18643 TCPCONN=yes 18644 fi 18645 18646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support TCP socket connections" >&5 18647 $as_echo_n "checking if Xtrans should support TCP socket connections... " >&6; } 18648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TCPCONN" >&5 18649 $as_echo "$TCPCONN" >&6; } 18650 if test "$TCPCONN" = "yes"; then 18651 18652 $as_echo "#define TCPCONN 1" >>confdefs.h 18653 18654 18655 # SVR4 hides these in libraries other than libc 18656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5 18657 $as_echo_n "checking for library containing socket... " >&6; } 18658 if ${ac_cv_search_socket+:} false; then : 18659 $as_echo_n "(cached) " >&6 18660 else 18661 ac_func_search_save_LIBS=$LIBS 18662 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18663 /* end confdefs.h. */ 18664 18665 /* Override any GCC internal prototype to avoid an error. 18666 Use char because int might match the return type of a GCC 18667 builtin and then its argument prototype would still apply. */ 18668 #ifdef __cplusplus 18669 extern "C" 18670 #endif 18671 char socket (); 18672 int 18673 main () 18674 { 18675 return socket (); 18676 ; 18677 return 0; 18678 } 18679 _ACEOF 18680 for ac_lib in '' socket; do 18681 if test -z "$ac_lib"; then 18682 ac_res="none required" 18683 else 18684 ac_res=-l$ac_lib 18685 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 18686 fi 18687 if ac_fn_c_try_link "$LINENO"; then : 18688 ac_cv_search_socket=$ac_res 18689 fi 18690 rm -f core conftest.err conftest.$ac_objext \ 18691 conftest$ac_exeext 18692 if ${ac_cv_search_socket+:} false; then : 18693 break 18694 fi 18695 done 18696 if ${ac_cv_search_socket+:} false; then : 18697 18698 else 18699 ac_cv_search_socket=no 18700 fi 18701 rm conftest.$ac_ext 18702 LIBS=$ac_func_search_save_LIBS 18703 fi 18704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5 18705 $as_echo "$ac_cv_search_socket" >&6; } 18706 ac_res=$ac_cv_search_socket 18707 if test "$ac_res" != no; then : 18708 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 18709 18710 fi 18711 18712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5 18713 $as_echo_n "checking for library containing gethostbyname... " >&6; } 18714 if ${ac_cv_search_gethostbyname+:} false; then : 18715 $as_echo_n "(cached) " >&6 18716 else 18717 ac_func_search_save_LIBS=$LIBS 18718 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18719 /* end confdefs.h. */ 18720 18721 /* Override any GCC internal prototype to avoid an error. 18722 Use char because int might match the return type of a GCC 18723 builtin and then its argument prototype would still apply. */ 18724 #ifdef __cplusplus 18725 extern "C" 18726 #endif 18727 char gethostbyname (); 18728 int 18729 main () 18730 { 18731 return gethostbyname (); 18732 ; 18733 return 0; 18734 } 18735 _ACEOF 18736 for ac_lib in '' nsl; do 18737 if test -z "$ac_lib"; then 18738 ac_res="none required" 18739 else 18740 ac_res=-l$ac_lib 18741 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 18742 fi 18743 if ac_fn_c_try_link "$LINENO"; then : 18744 ac_cv_search_gethostbyname=$ac_res 18745 fi 18746 rm -f core conftest.err conftest.$ac_objext \ 18747 conftest$ac_exeext 18748 if ${ac_cv_search_gethostbyname+:} false; then : 18749 break 18750 fi 18751 done 18752 if ${ac_cv_search_gethostbyname+:} false; then : 18753 18754 else 18755 ac_cv_search_gethostbyname=no 18756 fi 18757 rm conftest.$ac_ext 18758 LIBS=$ac_func_search_save_LIBS 18759 fi 18760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5 18761 $as_echo "$ac_cv_search_gethostbyname" >&6; } 18762 ac_res=$ac_cv_search_gethostbyname 18763 if test "$ac_res" != no; then : 18764 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 18765 18766 fi 18767 18768 if test "$ac_cv_search_socket$ac_cv_search_gethostbyname" = "nono"; then 18769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lws2_32" >&5 18770 $as_echo_n "checking for main in -lws2_32... " >&6; } 18771 if ${ac_cv_lib_ws2_32_main+:} false; then : 18772 $as_echo_n "(cached) " >&6 18773 else 18774 ac_check_lib_save_LIBS=$LIBS 18775 LIBS="-lws2_32 $LIBS" 18776 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18777 /* end confdefs.h. */ 18778 18779 18780 int 18781 main () 18782 { 18783 return main (); 18784 ; 18785 return 0; 18786 } 18787 _ACEOF 18788 if ac_fn_c_try_link "$LINENO"; then : 18789 ac_cv_lib_ws2_32_main=yes 18790 else 18791 ac_cv_lib_ws2_32_main=no 18792 fi 18793 rm -f core conftest.err conftest.$ac_objext \ 18794 conftest$ac_exeext conftest.$ac_ext 18795 LIBS=$ac_check_lib_save_LIBS 18796 fi 18797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ws2_32_main" >&5 18798 $as_echo "$ac_cv_lib_ws2_32_main" >&6; } 18799 if test "x$ac_cv_lib_ws2_32_main" = xyes; then : 18800 cat >>confdefs.h <<_ACEOF 18801 #define HAVE_LIBWS2_32 1 18802 _ACEOF 18803 18804 LIBS="-lws2_32 $LIBS" 18805 18806 fi 18807 ac_cv_lib_ws2_32=ac_cv_lib_ws2_32_main 18808 18809 fi 18810 18811 # Needs to come after above checks for libsocket & libnsl for SVR4 systems 18812 # Check whether --enable-ipv6 was given. 18813 if test "${enable_ipv6+set}" = set; then : 18814 enableval=$enable_ipv6; IPV6CONN=$enableval 18815 else 18816 ac_fn_c_check_func "$LINENO" "getaddrinfo" "ac_cv_func_getaddrinfo" 18817 if test "x$ac_cv_func_getaddrinfo" = xyes; then : 18818 IPV6CONN=yes 18819 else 18820 IPV6CONN=no 18821 fi 18822 18823 fi 18824 18825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if IPv6 support should be built" >&5 18826 $as_echo_n "checking if IPv6 support should be built... " >&6; } 18827 if test "$IPV6CONN" = "yes"; then 18828 18829 $as_echo "#define IPv6 1" >>confdefs.h 18830 18831 fi 18832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $IPV6CONN" >&5 18833 $as_echo "$IPV6CONN" >&6; } 18834 18835 # 4.3BSD-Reno added a new member to struct sockaddr_in 18836 ac_fn_c_check_member "$LINENO" "struct sockaddr_in" "sin_len" "ac_cv_member_struct_sockaddr_in_sin_len" " 18837 #include <sys/types.h> 18838 #include <sys/socket.h> 18839 #include <netinet/in.h> 18840 18841 " 18842 if test "x$ac_cv_member_struct_sockaddr_in_sin_len" = xyes; then : 18843 18844 $as_echo "#define BSD44SOCKETS 1" >>confdefs.h 18845 18846 fi 18847 18848 18849 # POSIX.1g changed the type of pointer passed to getsockname/getpeername/etc. 18850 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" " 18851 $ac_includes_default 18852 #include <sys/socket.h> 18853 " 18854 if test "x$ac_cv_type_socklen_t" = xyes; then : 18855 18856 cat >>confdefs.h <<_ACEOF 18857 #define HAVE_SOCKLEN_T 1 18858 _ACEOF 18859 18860 18861 fi 18862 18863 18864 18865 fi 18866 case $host_os in 18867 solaris*|sco*|sysv4*) localdef="yes" ;; 18868 *) localdef="no" ;; 18869 esac 18870 # Check whether --enable-local-transport was given. 18871 if test "${enable_local_transport+set}" = set; then : 18872 enableval=$enable_local_transport; LOCALCONN=$enableval 18873 else 18874 LOCALCONN=$localdef 18875 fi 18876 18877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support os-specific local connections" >&5 18878 $as_echo_n "checking if Xtrans should support os-specific local connections... " >&6; } 18879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LOCALCONN" >&5 18880 $as_echo "$LOCALCONN" >&6; } 18881 if test "$LOCALCONN" = "yes"; then 18882 18883 $as_echo "#define LOCALCONN 1" >>confdefs.h 18884 18885 fi 18886 18887 18888 18889 # Allow checking code with lint, sparse, etc. 18890 18891 18892 18893 18894 18895 # Check whether --with-lint was given. 18896 if test "${with_lint+set}" = set; then : 18897 withval=$with_lint; use_lint=$withval 18898 else 18899 use_lint=no 18900 fi 18901 18902 18903 # Obtain platform specific info like program name and options 18904 # The lint program on FreeBSD and NetBSD is different from the one on Solaris 18905 case $host_os in 18906 *linux* | *openbsd* | kfreebsd*-gnu | darwin* | cygwin*) 18907 lint_name=splint 18908 lint_options="-badflag" 18909 ;; 18910 *freebsd* | *netbsd*) 18911 lint_name=lint 18912 lint_options="-u -b" 18913 ;; 18914 *solaris*) 18915 lint_name=lint 18916 lint_options="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2" 18917 ;; 18918 esac 18919 18920 # Test for the presence of the program (either guessed by the code or spelled out by the user) 18921 if test "x$use_lint" = x"yes" ; then 18922 # Extract the first word of "$lint_name", so it can be a program name with args. 18923 set dummy $lint_name; ac_word=$2 18924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18925 $as_echo_n "checking for $ac_word... " >&6; } 18926 if ${ac_cv_path_LINT+:} false; then : 18927 $as_echo_n "(cached) " >&6 18928 else 18929 case $LINT in 18930 [\\/]* | ?:[\\/]*) 18931 ac_cv_path_LINT="$LINT" # Let the user override the test with a path. 18932 ;; 18933 *) 18934 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18935 for as_dir in $PATH 18936 do 18937 IFS=$as_save_IFS 18938 test -z "$as_dir" && as_dir=. 18939 for ac_exec_ext in '' $ac_executable_extensions; do 18940 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 18941 ac_cv_path_LINT="$as_dir/$ac_word$ac_exec_ext" 18942 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18943 break 2 18944 fi 18945 done 18946 done 18947 IFS=$as_save_IFS 18948 18949 ;; 18950 esac 18951 fi 18952 LINT=$ac_cv_path_LINT 18953 if test -n "$LINT"; then 18954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINT" >&5 18955 $as_echo "$LINT" >&6; } 18956 else 18957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18958 $as_echo "no" >&6; } 18959 fi 18960 18961 18962 if test "x$LINT" = "x"; then 18963 as_fn_error $? "--with-lint=yes specified but lint-style tool not found in PATH" "$LINENO" 5 18964 fi 18965 elif test "x$use_lint" = x"no" ; then 18966 if test "x$LINT" != "x"; then 18967 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&5 18968 $as_echo "$as_me: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&2;} 18969 fi 18970 else 18971 as_fn_error $? "--with-lint expects 'yes' or 'no'. Use LINT variable to specify path." "$LINENO" 5 18972 fi 18973 18974 # User supplied flags override default flags 18975 if test "x$LINT_FLAGS" != "x"; then 18976 lint_options=$LINT_FLAGS 18977 fi 18978 18979 LINT_FLAGS=$lint_options 18980 18981 if test "x$LINT" != x; then 18982 LINT_TRUE= 18983 LINT_FALSE='#' 18984 else 18985 LINT_TRUE='#' 18986 LINT_FALSE= 18987 fi 18988 18989 18990 18991 18992 18993 # Check whether --enable-lint-library was given. 18994 if test "${enable_lint_library+set}" = set; then : 18995 enableval=$enable_lint_library; make_lint_lib=$enableval 18996 else 18997 make_lint_lib=no 18998 fi 18999 19000 19001 if test "x$make_lint_lib" = x"yes" ; then 19002 LINTLIB=llib-lXmu.ln 19003 if test "x$LINT" = "x"; then 19004 as_fn_error $? "Cannot make lint library without --with-lint" "$LINENO" 5 19005 fi 19006 elif test "x$make_lint_lib" != x"no" ; then 19007 as_fn_error $? "--enable-lint-library expects 'yes' or 'no'." "$LINENO" 5 19008 fi 19009 19010 19011 if test x$make_lint_lib != xno; then 19012 MAKE_LINT_LIB_TRUE= 19013 MAKE_LINT_LIB_FALSE='#' 19014 else 19015 MAKE_LINT_LIB_TRUE='#' 19016 MAKE_LINT_LIB_FALSE= 19017 fi 19018 19019 19020 19021 LINTLIBUU=`echo $LINTLIB | sed s/Xmu/Xmuu/` 19022 19023 19024 ac_config_files="$ac_config_files Makefile doc/Makefile include/Makefile src/Makefile xmu.pc xmuu.pc" 19025 19026 cat >confcache <<\_ACEOF 19027 # This file is a shell script that caches the results of configure 19028 # tests run on this system so they can be shared between configure 19029 # scripts and configure runs, see configure's option --config-cache. 19030 # It is not useful on other systems. If it contains results you don't 19031 # want to keep, you may remove or edit it. 19032 # 19033 # config.status only pays attention to the cache file if you give it 19034 # the --recheck option to rerun configure. 19035 # 19036 # `ac_cv_env_foo' variables (set or unset) will be overridden when 19037 # loading this file, other *unset* `ac_cv_foo' will be assigned the 19038 # following values. 19039 19040 _ACEOF 19041 19042 # The following way of writing the cache mishandles newlines in values, 19043 # but we know of no workaround that is simple, portable, and efficient. 19044 # So, we kill variables containing newlines. 19045 # Ultrix sh set writes to stderr and can't be redirected directly, 19046 # and sets the high bit in the cache file unless we assign to the vars. 19047 ( 19048 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 19049 eval ac_val=\$$ac_var 19050 case $ac_val in #( 19051 *${as_nl}*) 19052 case $ac_var in #( 19053 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 19054 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 19055 esac 19056 case $ac_var in #( 19057 _ | IFS | as_nl) ;; #( 19058 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 19059 *) { eval $ac_var=; unset $ac_var;} ;; 19060 esac ;; 19061 esac 19062 done 19063 19064 (set) 2>&1 | 19065 case $as_nl`(ac_space=' '; set) 2>&1` in #( 19066 *${as_nl}ac_space=\ *) 19067 # `set' does not quote correctly, so add quotes: double-quote 19068 # substitution turns \\\\ into \\, and sed turns \\ into \. 19069 sed -n \ 19070 "s/'/'\\\\''/g; 19071 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 19072 ;; #( 19073 *) 19074 # `set' quotes correctly as required by POSIX, so do not add quotes. 19075 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 19076 ;; 19077 esac | 19078 sort 19079 ) | 19080 sed ' 19081 /^ac_cv_env_/b end 19082 t clear 19083 :clear 19084 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 19085 t end 19086 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 19087 :end' >>confcache 19088 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 19089 if test -w "$cache_file"; then 19090 if test "x$cache_file" != "x/dev/null"; then 19091 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 19092 $as_echo "$as_me: updating cache $cache_file" >&6;} 19093 if test ! -f "$cache_file" || test -h "$cache_file"; then 19094 cat confcache >"$cache_file" 19095 else 19096 case $cache_file in #( 19097 */* | ?:*) 19098 mv -f confcache "$cache_file"$$ && 19099 mv -f "$cache_file"$$ "$cache_file" ;; #( 19100 *) 19101 mv -f confcache "$cache_file" ;; 19102 esac 19103 fi 19104 fi 19105 else 19106 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 19107 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 19108 fi 19109 fi 19110 rm -f confcache 19111 19112 test "x$prefix" = xNONE && prefix=$ac_default_prefix 19113 # Let make expand exec_prefix. 19114 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 19115 19116 DEFS=-DHAVE_CONFIG_H 19117 19118 ac_libobjs= 19119 ac_ltlibobjs= 19120 U= 19121 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 19122 # 1. Remove the extension, and $U if already installed. 19123 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 19124 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 19125 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 19126 # will be set to the directory where LIBOBJS objects are built. 19127 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 19128 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 19129 done 19130 LIBOBJS=$ac_libobjs 19131 19132 LTLIBOBJS=$ac_ltlibobjs 19133 19134 19135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 19136 $as_echo_n "checking that generated files are newer than configure... " >&6; } 19137 if test -n "$am_sleep_pid"; then 19138 # Hide warnings about reused PIDs. 19139 wait $am_sleep_pid 2>/dev/null 19140 fi 19141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 19142 $as_echo "done" >&6; } 19143 if test -n "$EXEEXT"; then 19144 am__EXEEXT_TRUE= 19145 am__EXEEXT_FALSE='#' 19146 else 19147 am__EXEEXT_TRUE='#' 19148 am__EXEEXT_FALSE= 19149 fi 19150 19151 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 19152 as_fn_error $? "conditional \"AMDEP\" was never defined. 19153 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19154 fi 19155 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 19156 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 19157 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19158 fi 19159 if test -z "${ENABLE_DOCS_TRUE}" && test -z "${ENABLE_DOCS_FALSE}"; then 19160 as_fn_error $? "conditional \"ENABLE_DOCS\" was never defined. 19161 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19162 fi 19163 if test -z "${HAVE_XMLTO_TEXT_TRUE}" && test -z "${HAVE_XMLTO_TEXT_FALSE}"; then 19164 as_fn_error $? "conditional \"HAVE_XMLTO_TEXT\" was never defined. 19165 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19166 fi 19167 if test -z "${HAVE_XMLTO_TRUE}" && test -z "${HAVE_XMLTO_FALSE}"; then 19168 as_fn_error $? "conditional \"HAVE_XMLTO\" was never defined. 19169 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19170 fi 19171 if test -z "${HAVE_FOP_TRUE}" && test -z "${HAVE_FOP_FALSE}"; then 19172 as_fn_error $? "conditional \"HAVE_FOP\" was never defined. 19173 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19174 fi 19175 if test -z "${HAVE_XSLTPROC_TRUE}" && test -z "${HAVE_XSLTPROC_FALSE}"; then 19176 as_fn_error $? "conditional \"HAVE_XSLTPROC\" was never defined. 19177 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19178 fi 19179 if test -z "${HAVE_STYLESHEETS_TRUE}" && test -z "${HAVE_STYLESHEETS_FALSE}"; then 19180 as_fn_error $? "conditional \"HAVE_STYLESHEETS\" was never defined. 19181 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19182 fi 19183 if test -z "${LINT_TRUE}" && test -z "${LINT_FALSE}"; then 19184 as_fn_error $? "conditional \"LINT\" was never defined. 19185 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19186 fi 19187 if test -z "${MAKE_LINT_LIB_TRUE}" && test -z "${MAKE_LINT_LIB_FALSE}"; then 19188 as_fn_error $? "conditional \"MAKE_LINT_LIB\" was never defined. 19189 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19190 fi 19191 19192 : "${CONFIG_STATUS=./config.status}" 19193 ac_write_fail=0 19194 ac_clean_files_save=$ac_clean_files 19195 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 19196 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 19197 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 19198 as_write_fail=0 19199 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 19200 #! $SHELL 19201 # Generated by $as_me. 19202 # Run this file to recreate the current configuration. 19203 # Compiler output produced by configure, useful for debugging 19204 # configure, is in config.log if it exists. 19205 19206 debug=false 19207 ac_cs_recheck=false 19208 ac_cs_silent=false 19209 19210 SHELL=\${CONFIG_SHELL-$SHELL} 19211 export SHELL 19212 _ASEOF 19213 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 19214 ## -------------------- ## 19215 ## M4sh Initialization. ## 19216 ## -------------------- ## 19217 19218 # Be more Bourne compatible 19219 DUALCASE=1; export DUALCASE # for MKS sh 19220 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 19221 emulate sh 19222 NULLCMD=: 19223 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 19224 # is contrary to our usage. Disable this feature. 19225 alias -g '${1+"$@"}'='"$@"' 19226 setopt NO_GLOB_SUBST 19227 else 19228 case `(set -o) 2>/dev/null` in #( 19229 *posix*) : 19230 set -o posix ;; #( 19231 *) : 19232 ;; 19233 esac 19234 fi 19235 19236 19237 as_nl=' 19238 ' 19239 export as_nl 19240 # Printing a long string crashes Solaris 7 /usr/bin/printf. 19241 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 19242 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 19243 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 19244 # Prefer a ksh shell builtin over an external printf program on Solaris, 19245 # but without wasting forks for bash or zsh. 19246 if test -z "$BASH_VERSION$ZSH_VERSION" \ 19247 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 19248 as_echo='print -r --' 19249 as_echo_n='print -rn --' 19250 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 19251 as_echo='printf %s\n' 19252 as_echo_n='printf %s' 19253 else 19254 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 19255 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 19256 as_echo_n='/usr/ucb/echo -n' 19257 else 19258 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 19259 as_echo_n_body='eval 19260 arg=$1; 19261 case $arg in #( 19262 *"$as_nl"*) 19263 expr "X$arg" : "X\\(.*\\)$as_nl"; 19264 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 19265 esac; 19266 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 19267 ' 19268 export as_echo_n_body 19269 as_echo_n='sh -c $as_echo_n_body as_echo' 19270 fi 19271 export as_echo_body 19272 as_echo='sh -c $as_echo_body as_echo' 19273 fi 19274 19275 # The user is always right. 19276 if test "${PATH_SEPARATOR+set}" != set; then 19277 PATH_SEPARATOR=: 19278 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 19279 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 19280 PATH_SEPARATOR=';' 19281 } 19282 fi 19283 19284 19285 # IFS 19286 # We need space, tab and new line, in precisely that order. Quoting is 19287 # there to prevent editors from complaining about space-tab. 19288 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 19289 # splitting by setting IFS to empty value.) 19290 IFS=" "" $as_nl" 19291 19292 # Find who we are. Look in the path if we contain no directory separator. 19293 as_myself= 19294 case $0 in #(( 19295 *[\\/]* ) as_myself=$0 ;; 19296 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19297 for as_dir in $PATH 19298 do 19299 IFS=$as_save_IFS 19300 test -z "$as_dir" && as_dir=. 19301 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 19302 done 19303 IFS=$as_save_IFS 19304 19305 ;; 19306 esac 19307 # We did not find ourselves, most probably we were run as `sh COMMAND' 19308 # in which case we are not to be found in the path. 19309 if test "x$as_myself" = x; then 19310 as_myself=$0 19311 fi 19312 if test ! -f "$as_myself"; then 19313 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 19314 exit 1 19315 fi 19316 19317 # Unset variables that we do not need and which cause bugs (e.g. in 19318 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 19319 # suppresses any "Segmentation fault" message there. '((' could 19320 # trigger a bug in pdksh 5.2.14. 19321 for as_var in BASH_ENV ENV MAIL MAILPATH 19322 do eval test x\${$as_var+set} = xset \ 19323 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 19324 done 19325 PS1='$ ' 19326 PS2='> ' 19327 PS4='+ ' 19328 19329 # NLS nuisances. 19330 LC_ALL=C 19331 export LC_ALL 19332 LANGUAGE=C 19333 export LANGUAGE 19334 19335 # CDPATH. 19336 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19337 19338 19339 # as_fn_error STATUS ERROR [LINENO LOG_FD] 19340 # ---------------------------------------- 19341 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 19342 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 19343 # script with STATUS, using 1 if that was 0. 19344 as_fn_error () 19345 { 19346 as_status=$1; test $as_status -eq 0 && as_status=1 19347 if test "$4"; then 19348 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 19349 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 19350 fi 19351 $as_echo "$as_me: error: $2" >&2 19352 as_fn_exit $as_status 19353 } # as_fn_error 19354 19355 19356 # as_fn_set_status STATUS 19357 # ----------------------- 19358 # Set $? to STATUS, without forking. 19359 as_fn_set_status () 19360 { 19361 return $1 19362 } # as_fn_set_status 19363 19364 # as_fn_exit STATUS 19365 # ----------------- 19366 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 19367 as_fn_exit () 19368 { 19369 set +e 19370 as_fn_set_status $1 19371 exit $1 19372 } # as_fn_exit 19373 19374 # as_fn_unset VAR 19375 # --------------- 19376 # Portably unset VAR. 19377 as_fn_unset () 19378 { 19379 { eval $1=; unset $1;} 19380 } 19381 as_unset=as_fn_unset 19382 # as_fn_append VAR VALUE 19383 # ---------------------- 19384 # Append the text in VALUE to the end of the definition contained in VAR. Take 19385 # advantage of any shell optimizations that allow amortized linear growth over 19386 # repeated appends, instead of the typical quadratic growth present in naive 19387 # implementations. 19388 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 19389 eval 'as_fn_append () 19390 { 19391 eval $1+=\$2 19392 }' 19393 else 19394 as_fn_append () 19395 { 19396 eval $1=\$$1\$2 19397 } 19398 fi # as_fn_append 19399 19400 # as_fn_arith ARG... 19401 # ------------------ 19402 # Perform arithmetic evaluation on the ARGs, and store the result in the 19403 # global $as_val. Take advantage of shells that can avoid forks. The arguments 19404 # must be portable across $(()) and expr. 19405 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 19406 eval 'as_fn_arith () 19407 { 19408 as_val=$(( $* )) 19409 }' 19410 else 19411 as_fn_arith () 19412 { 19413 as_val=`expr "$@" || test $? -eq 1` 19414 } 19415 fi # as_fn_arith 19416 19417 19418 if expr a : '\(a\)' >/dev/null 2>&1 && 19419 test "X`expr 00001 : '.*\(...\)'`" = X001; then 19420 as_expr=expr 19421 else 19422 as_expr=false 19423 fi 19424 19425 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 19426 as_basename=basename 19427 else 19428 as_basename=false 19429 fi 19430 19431 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 19432 as_dirname=dirname 19433 else 19434 as_dirname=false 19435 fi 19436 19437 as_me=`$as_basename -- "$0" || 19438 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 19439 X"$0" : 'X\(//\)$' \| \ 19440 X"$0" : 'X\(/\)' \| . 2>/dev/null || 19441 $as_echo X/"$0" | 19442 sed '/^.*\/\([^/][^/]*\)\/*$/{ 19443 s//\1/ 19444 q 19445 } 19446 /^X\/\(\/\/\)$/{ 19447 s//\1/ 19448 q 19449 } 19450 /^X\/\(\/\).*/{ 19451 s//\1/ 19452 q 19453 } 19454 s/.*/./; q'` 19455 19456 # Avoid depending upon Character Ranges. 19457 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 19458 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 19459 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 19460 as_cr_digits='0123456789' 19461 as_cr_alnum=$as_cr_Letters$as_cr_digits 19462 19463 ECHO_C= ECHO_N= ECHO_T= 19464 case `echo -n x` in #((((( 19465 -n*) 19466 case `echo 'xy\c'` in 19467 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 19468 xy) ECHO_C='\c';; 19469 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 19470 ECHO_T=' ';; 19471 esac;; 19472 *) 19473 ECHO_N='-n';; 19474 esac 19475 19476 rm -f conf$$ conf$$.exe conf$$.file 19477 if test -d conf$$.dir; then 19478 rm -f conf$$.dir/conf$$.file 19479 else 19480 rm -f conf$$.dir 19481 mkdir conf$$.dir 2>/dev/null 19482 fi 19483 if (echo >conf$$.file) 2>/dev/null; then 19484 if ln -s conf$$.file conf$$ 2>/dev/null; then 19485 as_ln_s='ln -s' 19486 # ... but there are two gotchas: 19487 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 19488 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 19489 # In both cases, we have to default to `cp -p'. 19490 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 19491 as_ln_s='cp -p' 19492 elif ln conf$$.file conf$$ 2>/dev/null; then 19493 as_ln_s=ln 19494 else 19495 as_ln_s='cp -p' 19496 fi 19497 else 19498 as_ln_s='cp -p' 19499 fi 19500 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 19501 rmdir conf$$.dir 2>/dev/null 19502 19503 19504 # as_fn_mkdir_p 19505 # ------------- 19506 # Create "$as_dir" as a directory, including parents if necessary. 19507 as_fn_mkdir_p () 19508 { 19509 19510 case $as_dir in #( 19511 -*) as_dir=./$as_dir;; 19512 esac 19513 test -d "$as_dir" || eval $as_mkdir_p || { 19514 as_dirs= 19515 while :; do 19516 case $as_dir in #( 19517 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 19518 *) as_qdir=$as_dir;; 19519 esac 19520 as_dirs="'$as_qdir' $as_dirs" 19521 as_dir=`$as_dirname -- "$as_dir" || 19522 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19523 X"$as_dir" : 'X\(//\)[^/]' \| \ 19524 X"$as_dir" : 'X\(//\)$' \| \ 19525 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 19526 $as_echo X"$as_dir" | 19527 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19528 s//\1/ 19529 q 19530 } 19531 /^X\(\/\/\)[^/].*/{ 19532 s//\1/ 19533 q 19534 } 19535 /^X\(\/\/\)$/{ 19536 s//\1/ 19537 q 19538 } 19539 /^X\(\/\).*/{ 19540 s//\1/ 19541 q 19542 } 19543 s/.*/./; q'` 19544 test -d "$as_dir" && break 19545 done 19546 test -z "$as_dirs" || eval "mkdir $as_dirs" 19547 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 19548 19549 19550 } # as_fn_mkdir_p 19551 if mkdir -p . 2>/dev/null; then 19552 as_mkdir_p='mkdir -p "$as_dir"' 19553 else 19554 test -d ./-p && rmdir ./-p 19555 as_mkdir_p=false 19556 fi 19557 19558 if test -x / >/dev/null 2>&1; then 19559 as_test_x='test -x' 19560 else 19561 if ls -dL / >/dev/null 2>&1; then 19562 as_ls_L_option=L 19563 else 19564 as_ls_L_option= 19565 fi 19566 as_test_x=' 19567 eval sh -c '\'' 19568 if test -d "$1"; then 19569 test -d "$1/."; 19570 else 19571 case $1 in #( 19572 -*)set "./$1";; 19573 esac; 19574 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 19575 ???[sx]*):;;*)false;;esac;fi 19576 '\'' sh 19577 ' 19578 fi 19579 as_executable_p=$as_test_x 19580 19581 # Sed expression to map a string onto a valid CPP name. 19582 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 19583 19584 # Sed expression to map a string onto a valid variable name. 19585 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 19586 19587 19588 exec 6>&1 19589 ## ----------------------------------- ## 19590 ## Main body of $CONFIG_STATUS script. ## 19591 ## ----------------------------------- ## 19592 _ASEOF 19593 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 19594 19595 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19596 # Save the log message, to keep $0 and so on meaningful, and to 19597 # report actual input values of CONFIG_FILES etc. instead of their 19598 # values after options handling. 19599 ac_log=" 19600 This file was extended by libXmu $as_me 1.1.2, which was 19601 generated by GNU Autoconf 2.68. Invocation command line was 19602 19603 CONFIG_FILES = $CONFIG_FILES 19604 CONFIG_HEADERS = $CONFIG_HEADERS 19605 CONFIG_LINKS = $CONFIG_LINKS 19606 CONFIG_COMMANDS = $CONFIG_COMMANDS 19607 $ $0 $@ 19608 19609 on `(hostname || uname -n) 2>/dev/null | sed 1q` 19610 " 19611 19612 _ACEOF 19613 19614 case $ac_config_files in *" 19615 "*) set x $ac_config_files; shift; ac_config_files=$*;; 19616 esac 19617 19618 case $ac_config_headers in *" 19619 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 19620 esac 19621 19622 19623 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19624 # Files that config.status was made for. 19625 config_files="$ac_config_files" 19626 config_headers="$ac_config_headers" 19627 config_commands="$ac_config_commands" 19628 19629 _ACEOF 19630 19631 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19632 ac_cs_usage="\ 19633 \`$as_me' instantiates files and other configuration actions 19634 from templates according to the current configuration. Unless the files 19635 and actions are specified as TAGs, all are instantiated by default. 19636 19637 Usage: $0 [OPTION]... [TAG]... 19638 19639 -h, --help print this help, then exit 19640 -V, --version print version number and configuration settings, then exit 19641 --config print configuration, then exit 19642 -q, --quiet, --silent 19643 do not print progress messages 19644 -d, --debug don't remove temporary files 19645 --recheck update $as_me by reconfiguring in the same conditions 19646 --file=FILE[:TEMPLATE] 19647 instantiate the configuration file FILE 19648 --header=FILE[:TEMPLATE] 19649 instantiate the configuration header FILE 19650 19651 Configuration files: 19652 $config_files 19653 19654 Configuration headers: 19655 $config_headers 19656 19657 Configuration commands: 19658 $config_commands 19659 19660 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 19661 19662 _ACEOF 19663 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19664 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 19665 ac_cs_version="\\ 19666 libXmu config.status 1.1.2 19667 configured by $0, generated by GNU Autoconf 2.68, 19668 with options \\"\$ac_cs_config\\" 19669 19670 Copyright (C) 2010 Free Software Foundation, Inc. 19671 This config.status script is free software; the Free Software Foundation 19672 gives unlimited permission to copy, distribute and modify it." 19673 19674 ac_pwd='$ac_pwd' 19675 srcdir='$srcdir' 19676 INSTALL='$INSTALL' 19677 MKDIR_P='$MKDIR_P' 19678 AWK='$AWK' 19679 test -n "\$AWK" || AWK=awk 19680 _ACEOF 19681 19682 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19683 # The default lists apply if the user does not specify any file. 19684 ac_need_defaults=: 19685 while test $# != 0 19686 do 19687 case $1 in 19688 --*=?*) 19689 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19690 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 19691 ac_shift=: 19692 ;; 19693 --*=) 19694 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19695 ac_optarg= 19696 ac_shift=: 19697 ;; 19698 *) 19699 ac_option=$1 19700 ac_optarg=$2 19701 ac_shift=shift 19702 ;; 19703 esac 19704 19705 case $ac_option in 19706 # Handling of the options. 19707 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 19708 ac_cs_recheck=: ;; 19709 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 19710 $as_echo "$ac_cs_version"; exit ;; 19711 --config | --confi | --conf | --con | --co | --c ) 19712 $as_echo "$ac_cs_config"; exit ;; 19713 --debug | --debu | --deb | --de | --d | -d ) 19714 debug=: ;; 19715 --file | --fil | --fi | --f ) 19716 $ac_shift 19717 case $ac_optarg in 19718 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19719 '') as_fn_error $? "missing file argument" ;; 19720 esac 19721 as_fn_append CONFIG_FILES " '$ac_optarg'" 19722 ac_need_defaults=false;; 19723 --header | --heade | --head | --hea ) 19724 $ac_shift 19725 case $ac_optarg in 19726 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19727 esac 19728 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 19729 ac_need_defaults=false;; 19730 --he | --h) 19731 # Conflict between --help and --header 19732 as_fn_error $? "ambiguous option: \`$1' 19733 Try \`$0 --help' for more information.";; 19734 --help | --hel | -h ) 19735 $as_echo "$ac_cs_usage"; exit ;; 19736 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 19737 | -silent | --silent | --silen | --sile | --sil | --si | --s) 19738 ac_cs_silent=: ;; 19739 19740 # This is an error. 19741 -*) as_fn_error $? "unrecognized option: \`$1' 19742 Try \`$0 --help' for more information." ;; 19743 19744 *) as_fn_append ac_config_targets " $1" 19745 ac_need_defaults=false ;; 19746 19747 esac 19748 shift 19749 done 19750 19751 ac_configure_extra_args= 19752 19753 if $ac_cs_silent; then 19754 exec 6>/dev/null 19755 ac_configure_extra_args="$ac_configure_extra_args --silent" 19756 fi 19757 19758 _ACEOF 19759 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19760 if \$ac_cs_recheck; then 19761 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 19762 shift 19763 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 19764 CONFIG_SHELL='$SHELL' 19765 export CONFIG_SHELL 19766 exec "\$@" 19767 fi 19768 19769 _ACEOF 19770 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19771 exec 5>>config.log 19772 { 19773 echo 19774 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 19775 ## Running $as_me. ## 19776 _ASBOX 19777 $as_echo "$ac_log" 19778 } >&5 19779 19780 _ACEOF 19781 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19782 # 19783 # INIT-COMMANDS 19784 # 19785 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 19786 19787 19788 # The HP-UX ksh and POSIX shell print the target directory to stdout 19789 # if CDPATH is set. 19790 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19791 19792 sed_quote_subst='$sed_quote_subst' 19793 double_quote_subst='$double_quote_subst' 19794 delay_variable_subst='$delay_variable_subst' 19795 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 19796 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 19797 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 19798 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 19799 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 19800 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 19801 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 19802 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 19803 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 19804 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 19805 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 19806 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 19807 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 19808 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 19809 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 19810 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 19811 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 19812 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 19813 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 19814 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 19815 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 19816 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 19817 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 19818 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 19819 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 19820 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 19821 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 19822 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 19823 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 19824 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 19825 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 19826 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 19827 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 19828 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 19829 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 19830 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 19831 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 19832 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 19833 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 19834 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 19835 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 19836 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 19837 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 19838 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 19839 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 19840 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19841 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19842 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 19843 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 19844 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 19845 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 19846 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 19847 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 19848 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 19849 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 19850 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 19851 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"`' 19852 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 19853 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 19854 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 19855 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 19856 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 19857 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 19858 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 19859 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 19860 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 19861 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 19862 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 19863 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 19864 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 19865 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 19866 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 19867 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 19868 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 19869 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 19870 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19871 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 19872 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 19873 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 19874 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 19875 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 19876 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 19877 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19878 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 19879 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19880 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 19881 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19882 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 19883 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 19884 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 19885 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 19886 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 19887 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 19888 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 19889 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 19890 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 19891 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 19892 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 19893 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 19894 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 19895 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 19896 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 19897 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 19898 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 19899 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 19900 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 19901 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 19902 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 19903 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 19904 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 19905 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 19906 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 19907 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 19908 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 19909 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 19910 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 19911 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 19912 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19913 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19914 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 19915 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 19916 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 19917 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 19918 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 19919 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 19920 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 19921 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 19922 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 19923 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 19924 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 19925 19926 LTCC='$LTCC' 19927 LTCFLAGS='$LTCFLAGS' 19928 compiler='$compiler_DEFAULT' 19929 19930 # A function that is used when there is no print builtin or printf. 19931 func_fallback_echo () 19932 { 19933 eval 'cat <<_LTECHO_EOF 19934 \$1 19935 _LTECHO_EOF' 19936 } 19937 19938 # Quote evaled strings. 19939 for var in SHELL \ 19940 ECHO \ 19941 PATH_SEPARATOR \ 19942 SED \ 19943 GREP \ 19944 EGREP \ 19945 FGREP \ 19946 LD \ 19947 NM \ 19948 LN_S \ 19949 lt_SP2NL \ 19950 lt_NL2SP \ 19951 reload_flag \ 19952 OBJDUMP \ 19953 deplibs_check_method \ 19954 file_magic_cmd \ 19955 file_magic_glob \ 19956 want_nocaseglob \ 19957 DLLTOOL \ 19958 sharedlib_from_linklib_cmd \ 19959 AR \ 19960 AR_FLAGS \ 19961 archiver_list_spec \ 19962 STRIP \ 19963 RANLIB \ 19964 CC \ 19965 CFLAGS \ 19966 compiler \ 19967 lt_cv_sys_global_symbol_pipe \ 19968 lt_cv_sys_global_symbol_to_cdecl \ 19969 lt_cv_sys_global_symbol_to_c_name_address \ 19970 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 19971 nm_file_list_spec \ 19972 lt_prog_compiler_no_builtin_flag \ 19973 lt_prog_compiler_pic \ 19974 lt_prog_compiler_wl \ 19975 lt_prog_compiler_static \ 19976 lt_cv_prog_compiler_c_o \ 19977 need_locks \ 19978 MANIFEST_TOOL \ 19979 DSYMUTIL \ 19980 NMEDIT \ 19981 LIPO \ 19982 OTOOL \ 19983 OTOOL64 \ 19984 shrext_cmds \ 19985 export_dynamic_flag_spec \ 19986 whole_archive_flag_spec \ 19987 compiler_needs_object \ 19988 with_gnu_ld \ 19989 allow_undefined_flag \ 19990 no_undefined_flag \ 19991 hardcode_libdir_flag_spec \ 19992 hardcode_libdir_separator \ 19993 exclude_expsyms \ 19994 include_expsyms \ 19995 file_list_spec \ 19996 variables_saved_for_relink \ 19997 libname_spec \ 19998 library_names_spec \ 19999 soname_spec \ 20000 install_override_mode \ 20001 finish_eval \ 20002 old_striplib \ 20003 striplib; do 20004 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20005 *[\\\\\\\`\\"\\\$]*) 20006 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 20007 ;; 20008 *) 20009 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20010 ;; 20011 esac 20012 done 20013 20014 # Double-quote double-evaled strings. 20015 for var in reload_cmds \ 20016 old_postinstall_cmds \ 20017 old_postuninstall_cmds \ 20018 old_archive_cmds \ 20019 extract_expsyms_cmds \ 20020 old_archive_from_new_cmds \ 20021 old_archive_from_expsyms_cmds \ 20022 archive_cmds \ 20023 archive_expsym_cmds \ 20024 module_cmds \ 20025 module_expsym_cmds \ 20026 export_symbols_cmds \ 20027 prelink_cmds \ 20028 postlink_cmds \ 20029 postinstall_cmds \ 20030 postuninstall_cmds \ 20031 finish_cmds \ 20032 sys_lib_search_path_spec \ 20033 sys_lib_dlsearch_path_spec; do 20034 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20035 *[\\\\\\\`\\"\\\$]*) 20036 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 20037 ;; 20038 *) 20039 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20040 ;; 20041 esac 20042 done 20043 20044 ac_aux_dir='$ac_aux_dir' 20045 xsi_shell='$xsi_shell' 20046 lt_shell_append='$lt_shell_append' 20047 20048 # See if we are running on zsh, and set the options which allow our 20049 # commands through without removal of \ escapes INIT. 20050 if test -n "\${ZSH_VERSION+set}" ; then 20051 setopt NO_GLOB_SUBST 20052 fi 20053 20054 20055 PACKAGE='$PACKAGE' 20056 VERSION='$VERSION' 20057 TIMESTAMP='$TIMESTAMP' 20058 RM='$RM' 20059 ofile='$ofile' 20060 20061 20062 20063 20064 _ACEOF 20065 20066 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20067 20068 # Handling of arguments. 20069 for ac_config_target in $ac_config_targets 20070 do 20071 case $ac_config_target in 20072 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 20073 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 20074 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 20075 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 20076 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; 20077 "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;; 20078 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 20079 "xmu.pc") CONFIG_FILES="$CONFIG_FILES xmu.pc" ;; 20080 "xmuu.pc") CONFIG_FILES="$CONFIG_FILES xmuu.pc" ;; 20081 20082 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 20083 esac 20084 done 20085 20086 20087 # If the user did not use the arguments to specify the items to instantiate, 20088 # then the envvar interface is used. Set only those that are not. 20089 # We use the long form for the default assignment because of an extremely 20090 # bizarre bug on SunOS 4.1.3. 20091 if $ac_need_defaults; then 20092 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 20093 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 20094 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 20095 fi 20096 20097 # Have a temporary directory for convenience. Make it in the build tree 20098 # simply because there is no reason against having it here, and in addition, 20099 # creating and moving files from /tmp can sometimes cause problems. 20100 # Hook for its removal unless debugging. 20101 # Note that there is a small window in which the directory will not be cleaned: 20102 # after its creation but before its name has been assigned to `$tmp'. 20103 $debug || 20104 { 20105 tmp= ac_tmp= 20106 trap 'exit_status=$? 20107 : "${ac_tmp:=$tmp}" 20108 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 20109 ' 0 20110 trap 'as_fn_exit 1' 1 2 13 15 20111 } 20112 # Create a (secure) tmp directory for tmp files. 20113 20114 { 20115 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 20116 test -d "$tmp" 20117 } || 20118 { 20119 tmp=./conf$$-$RANDOM 20120 (umask 077 && mkdir "$tmp") 20121 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 20122 ac_tmp=$tmp 20123 20124 # Set up the scripts for CONFIG_FILES section. 20125 # No need to generate them if there are no CONFIG_FILES. 20126 # This happens for instance with `./config.status config.h'. 20127 if test -n "$CONFIG_FILES"; then 20128 20129 20130 ac_cr=`echo X | tr X '\015'` 20131 # On cygwin, bash can eat \r inside `` if the user requested igncr. 20132 # But we know of no other shell where ac_cr would be empty at this 20133 # point, so we can use a bashism as a fallback. 20134 if test "x$ac_cr" = x; then 20135 eval ac_cr=\$\'\\r\' 20136 fi 20137 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 20138 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 20139 ac_cs_awk_cr='\\r' 20140 else 20141 ac_cs_awk_cr=$ac_cr 20142 fi 20143 20144 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 20145 _ACEOF 20146 20147 20148 { 20149 echo "cat >conf$$subs.awk <<_ACEOF" && 20150 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 20151 echo "_ACEOF" 20152 } >conf$$subs.sh || 20153 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20154 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 20155 ac_delim='%!_!# ' 20156 for ac_last_try in false false false false false :; do 20157 . ./conf$$subs.sh || 20158 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20159 20160 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 20161 if test $ac_delim_n = $ac_delim_num; then 20162 break 20163 elif $ac_last_try; then 20164 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20165 else 20166 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20167 fi 20168 done 20169 rm -f conf$$subs.sh 20170 20171 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20172 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 20173 _ACEOF 20174 sed -n ' 20175 h 20176 s/^/S["/; s/!.*/"]=/ 20177 p 20178 g 20179 s/^[^!]*!// 20180 :repl 20181 t repl 20182 s/'"$ac_delim"'$// 20183 t delim 20184 :nl 20185 h 20186 s/\(.\{148\}\)..*/\1/ 20187 t more1 20188 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 20189 p 20190 n 20191 b repl 20192 :more1 20193 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20194 p 20195 g 20196 s/.\{148\}// 20197 t nl 20198 :delim 20199 h 20200 s/\(.\{148\}\)..*/\1/ 20201 t more2 20202 s/["\\]/\\&/g; s/^/"/; s/$/"/ 20203 p 20204 b 20205 :more2 20206 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20207 p 20208 g 20209 s/.\{148\}// 20210 t delim 20211 ' <conf$$subs.awk | sed ' 20212 /^[^""]/{ 20213 N 20214 s/\n// 20215 } 20216 ' >>$CONFIG_STATUS || ac_write_fail=1 20217 rm -f conf$$subs.awk 20218 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20219 _ACAWK 20220 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 20221 for (key in S) S_is_set[key] = 1 20222 FS = "" 20223 20224 } 20225 { 20226 line = $ 0 20227 nfields = split(line, field, "@") 20228 substed = 0 20229 len = length(field[1]) 20230 for (i = 2; i < nfields; i++) { 20231 key = field[i] 20232 keylen = length(key) 20233 if (S_is_set[key]) { 20234 value = S[key] 20235 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 20236 len += length(value) + length(field[++i]) 20237 substed = 1 20238 } else 20239 len += 1 + keylen 20240 } 20241 20242 print line 20243 } 20244 20245 _ACAWK 20246 _ACEOF 20247 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20248 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 20249 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 20250 else 20251 cat 20252 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 20253 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 20254 _ACEOF 20255 20256 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 20257 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 20258 # trailing colons and then remove the whole line if VPATH becomes empty 20259 # (actually we leave an empty line to preserve line numbers). 20260 if test "x$srcdir" = x.; then 20261 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 20262 h 20263 s/// 20264 s/^/:/ 20265 s/[ ]*$/:/ 20266 s/:\$(srcdir):/:/g 20267 s/:\${srcdir}:/:/g 20268 s/:@srcdir@:/:/g 20269 s/^:*// 20270 s/:*$// 20271 x 20272 s/\(=[ ]*\).*/\1/ 20273 G 20274 s/\n// 20275 s/^[^=]*=[ ]*$// 20276 }' 20277 fi 20278 20279 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20280 fi # test -n "$CONFIG_FILES" 20281 20282 # Set up the scripts for CONFIG_HEADERS section. 20283 # No need to generate them if there are no CONFIG_HEADERS. 20284 # This happens for instance with `./config.status Makefile'. 20285 if test -n "$CONFIG_HEADERS"; then 20286 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 20287 BEGIN { 20288 _ACEOF 20289 20290 # Transform confdefs.h into an awk script `defines.awk', embedded as 20291 # here-document in config.status, that substitutes the proper values into 20292 # config.h.in to produce config.h. 20293 20294 # Create a delimiter string that does not exist in confdefs.h, to ease 20295 # handling of long lines. 20296 ac_delim='%!_!# ' 20297 for ac_last_try in false false :; do 20298 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 20299 if test -z "$ac_tt"; then 20300 break 20301 elif $ac_last_try; then 20302 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 20303 else 20304 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20305 fi 20306 done 20307 20308 # For the awk script, D is an array of macro values keyed by name, 20309 # likewise P contains macro parameters if any. Preserve backslash 20310 # newline sequences. 20311 20312 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 20313 sed -n ' 20314 s/.\{148\}/&'"$ac_delim"'/g 20315 t rset 20316 :rset 20317 s/^[ ]*#[ ]*define[ ][ ]*/ / 20318 t def 20319 d 20320 :def 20321 s/\\$// 20322 t bsnl 20323 s/["\\]/\\&/g 20324 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20325 D["\1"]=" \3"/p 20326 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 20327 d 20328 :bsnl 20329 s/["\\]/\\&/g 20330 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20331 D["\1"]=" \3\\\\\\n"\\/p 20332 t cont 20333 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 20334 t cont 20335 d 20336 :cont 20337 n 20338 s/.\{148\}/&'"$ac_delim"'/g 20339 t clear 20340 :clear 20341 s/\\$// 20342 t bsnlc 20343 s/["\\]/\\&/g; s/^/"/; s/$/"/p 20344 d 20345 :bsnlc 20346 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 20347 b cont 20348 ' <confdefs.h | sed ' 20349 s/'"$ac_delim"'/"\\\ 20350 "/g' >>$CONFIG_STATUS || ac_write_fail=1 20351 20352 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20353 for (key in D) D_is_set[key] = 1 20354 FS = "" 20355 } 20356 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 20357 line = \$ 0 20358 split(line, arg, " ") 20359 if (arg[1] == "#") { 20360 defundef = arg[2] 20361 mac1 = arg[3] 20362 } else { 20363 defundef = substr(arg[1], 2) 20364 mac1 = arg[2] 20365 } 20366 split(mac1, mac2, "(") #) 20367 macro = mac2[1] 20368 prefix = substr(line, 1, index(line, defundef) - 1) 20369 if (D_is_set[macro]) { 20370 # Preserve the white space surrounding the "#". 20371 print prefix "define", macro P[macro] D[macro] 20372 next 20373 } else { 20374 # Replace #undef with comments. This is necessary, for example, 20375 # in the case of _POSIX_SOURCE, which is predefined and required 20376 # on some systems where configure will not decide to define it. 20377 if (defundef == "undef") { 20378 print "/*", prefix defundef, macro, "*/" 20379 next 20380 } 20381 } 20382 } 20383 { print } 20384 _ACAWK 20385 _ACEOF 20386 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20387 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 20388 fi # test -n "$CONFIG_HEADERS" 20389 20390 20391 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 20392 shift 20393 for ac_tag 20394 do 20395 case $ac_tag in 20396 :[FHLC]) ac_mode=$ac_tag; continue;; 20397 esac 20398 case $ac_mode$ac_tag in 20399 :[FHL]*:*);; 20400 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 20401 :[FH]-) ac_tag=-:-;; 20402 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 20403 esac 20404 ac_save_IFS=$IFS 20405 IFS=: 20406 set x $ac_tag 20407 IFS=$ac_save_IFS 20408 shift 20409 ac_file=$1 20410 shift 20411 20412 case $ac_mode in 20413 :L) ac_source=$1;; 20414 :[FH]) 20415 ac_file_inputs= 20416 for ac_f 20417 do 20418 case $ac_f in 20419 -) ac_f="$ac_tmp/stdin";; 20420 *) # Look for the file first in the build tree, then in the source tree 20421 # (if the path is not absolute). The absolute path cannot be DOS-style, 20422 # because $ac_f cannot contain `:'. 20423 test -f "$ac_f" || 20424 case $ac_f in 20425 [\\/$]*) false;; 20426 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 20427 esac || 20428 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 20429 esac 20430 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 20431 as_fn_append ac_file_inputs " '$ac_f'" 20432 done 20433 20434 # Let's still pretend it is `configure' which instantiates (i.e., don't 20435 # use $as_me), people would be surprised to read: 20436 # /* config.h. Generated by config.status. */ 20437 configure_input='Generated from '` 20438 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 20439 `' by configure.' 20440 if test x"$ac_file" != x-; then 20441 configure_input="$ac_file. $configure_input" 20442 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 20443 $as_echo "$as_me: creating $ac_file" >&6;} 20444 fi 20445 # Neutralize special characters interpreted by sed in replacement strings. 20446 case $configure_input in #( 20447 *\&* | *\|* | *\\* ) 20448 ac_sed_conf_input=`$as_echo "$configure_input" | 20449 sed 's/[\\\\&|]/\\\\&/g'`;; #( 20450 *) ac_sed_conf_input=$configure_input;; 20451 esac 20452 20453 case $ac_tag in 20454 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 20455 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 20456 esac 20457 ;; 20458 esac 20459 20460 ac_dir=`$as_dirname -- "$ac_file" || 20461 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20462 X"$ac_file" : 'X\(//\)[^/]' \| \ 20463 X"$ac_file" : 'X\(//\)$' \| \ 20464 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 20465 $as_echo X"$ac_file" | 20466 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20467 s//\1/ 20468 q 20469 } 20470 /^X\(\/\/\)[^/].*/{ 20471 s//\1/ 20472 q 20473 } 20474 /^X\(\/\/\)$/{ 20475 s//\1/ 20476 q 20477 } 20478 /^X\(\/\).*/{ 20479 s//\1/ 20480 q 20481 } 20482 s/.*/./; q'` 20483 as_dir="$ac_dir"; as_fn_mkdir_p 20484 ac_builddir=. 20485 20486 case "$ac_dir" in 20487 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 20488 *) 20489 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 20490 # A ".." for each directory in $ac_dir_suffix. 20491 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 20492 case $ac_top_builddir_sub in 20493 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 20494 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 20495 esac ;; 20496 esac 20497 ac_abs_top_builddir=$ac_pwd 20498 ac_abs_builddir=$ac_pwd$ac_dir_suffix 20499 # for backward compatibility: 20500 ac_top_builddir=$ac_top_build_prefix 20501 20502 case $srcdir in 20503 .) # We are building in place. 20504 ac_srcdir=. 20505 ac_top_srcdir=$ac_top_builddir_sub 20506 ac_abs_top_srcdir=$ac_pwd ;; 20507 [\\/]* | ?:[\\/]* ) # Absolute name. 20508 ac_srcdir=$srcdir$ac_dir_suffix; 20509 ac_top_srcdir=$srcdir 20510 ac_abs_top_srcdir=$srcdir ;; 20511 *) # Relative name. 20512 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 20513 ac_top_srcdir=$ac_top_build_prefix$srcdir 20514 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 20515 esac 20516 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 20517 20518 20519 case $ac_mode in 20520 :F) 20521 # 20522 # CONFIG_FILE 20523 # 20524 20525 case $INSTALL in 20526 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 20527 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 20528 esac 20529 ac_MKDIR_P=$MKDIR_P 20530 case $MKDIR_P in 20531 [\\/$]* | ?:[\\/]* ) ;; 20532 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 20533 esac 20534 _ACEOF 20535 20536 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20537 # If the template does not know about datarootdir, expand it. 20538 # FIXME: This hack should be removed a few years after 2.60. 20539 ac_datarootdir_hack=; ac_datarootdir_seen= 20540 ac_sed_dataroot=' 20541 /datarootdir/ { 20542 p 20543 q 20544 } 20545 /@datadir@/p 20546 /@docdir@/p 20547 /@infodir@/p 20548 /@localedir@/p 20549 /@mandir@/p' 20550 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 20551 *datarootdir*) ac_datarootdir_seen=yes;; 20552 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 20553 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 20554 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 20555 _ACEOF 20556 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20557 ac_datarootdir_hack=' 20558 s&@datadir@&$datadir&g 20559 s&@docdir@&$docdir&g 20560 s&@infodir@&$infodir&g 20561 s&@localedir@&$localedir&g 20562 s&@mandir@&$mandir&g 20563 s&\\\${datarootdir}&$datarootdir&g' ;; 20564 esac 20565 _ACEOF 20566 20567 # Neutralize VPATH when `$srcdir' = `.'. 20568 # Shell code in configure.ac might set extrasub. 20569 # FIXME: do we really want to maintain this feature? 20570 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20571 ac_sed_extra="$ac_vpsub 20572 $extrasub 20573 _ACEOF 20574 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20575 :t 20576 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 20577 s|@configure_input@|$ac_sed_conf_input|;t t 20578 s&@top_builddir@&$ac_top_builddir_sub&;t t 20579 s&@top_build_prefix@&$ac_top_build_prefix&;t t 20580 s&@srcdir@&$ac_srcdir&;t t 20581 s&@abs_srcdir@&$ac_abs_srcdir&;t t 20582 s&@top_srcdir@&$ac_top_srcdir&;t t 20583 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 20584 s&@builddir@&$ac_builddir&;t t 20585 s&@abs_builddir@&$ac_abs_builddir&;t t 20586 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 20587 s&@INSTALL@&$ac_INSTALL&;t t 20588 s&@MKDIR_P@&$ac_MKDIR_P&;t t 20589 $ac_datarootdir_hack 20590 " 20591 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 20592 >$ac_tmp/out || as_fn_error $? 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"could not create -" "$LINENO" 5 20632 fi 20633 # Compute "$ac_file"'s index in $config_headers. 20634 _am_arg="$ac_file" 20635 _am_stamp_count=1 20636 for _am_header in $config_headers :; do 20637 case $_am_header in 20638 $_am_arg | $_am_arg:* ) 20639 break ;; 20640 * ) 20641 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 20642 esac 20643 done 20644 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 20645 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20646 X"$_am_arg" : 'X\(//\)[^/]' \| \ 20647 X"$_am_arg" : 'X\(//\)$' \| \ 20648 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 20649 $as_echo X"$_am_arg" | 20650 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20651 s//\1/ 20652 q 20653 } 20654 /^X\(\/\/\)[^/].*/{ 20655 s//\1/ 20656 q 20657 } 20658 /^X\(\/\/\)$/{ 20659 s//\1/ 20660 q 20661 } 20662 /^X\(\/\).*/{ 20663 s//\1/ 20664 q 20665 } 20666 s/.*/./; q'`/stamp-h$_am_stamp_count 20667 ;; 20668 20669 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 20670 $as_echo "$as_me: executing $ac_file commands" >&6;} 20671 ;; 20672 esac 20673 20674 20675 case $ac_file$ac_mode in 20676 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 20677 # Older Autoconf quotes --file arguments for eval, but not when files 20678 # are listed without --file. 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See the 20809 # GNU General Public License for more details. 20810 # 20811 # You should have received a copy of the GNU General Public License 20812 # along with GNU Libtool; see the file COPYING. If not, a copy 20813 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or 20814 # obtained by writing to the Free Software Foundation, Inc., 20815 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 20816 20817 20818 # The names of the tagged configurations supported by this script. 20819 available_tags="" 20820 20821 # ### BEGIN LIBTOOL CONFIG 20822 20823 # Which release of libtool.m4 was used? 20824 macro_version=$macro_version 20825 macro_revision=$macro_revision 20826 20827 # Whether or not to build shared libraries. 20828 build_libtool_libs=$enable_shared 20829 20830 # Whether or not to build static libraries. 20831 build_old_libs=$enable_static 20832 20833 # What type of objects to build. 20834 pic_mode=$pic_mode 20835 20836 # Whether or not to optimize for fast installation. 20837 fast_install=$enable_fast_install 20838 20839 # Shell to use when invoking shell scripts. 20840 SHELL=$lt_SHELL 20841 20842 # An echo program that protects backslashes. 20843 ECHO=$lt_ECHO 20844 20845 # The PATH separator for the build system. 20846 PATH_SEPARATOR=$lt_PATH_SEPARATOR 20847 20848 # The host system. 20849 host_alias=$host_alias 20850 host=$host 20851 host_os=$host_os 20852 20853 # The build system. 20854 build_alias=$build_alias 20855 build=$build 20856 build_os=$build_os 20857 20858 # A sed program that does not truncate output. 20859 SED=$lt_SED 20860 20861 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 20862 Xsed="\$SED -e 1s/^X//" 20863 20864 # A grep program that handles long lines. 20865 GREP=$lt_GREP 20866 20867 # An ERE matcher. 20868 EGREP=$lt_EGREP 20869 20870 # A literal string matcher. 20871 FGREP=$lt_FGREP 20872 20873 # A BSD- or MS-compatible name lister. 20874 NM=$lt_NM 20875 20876 # Whether we need soft or hard links. 20877 LN_S=$lt_LN_S 20878 20879 # What is the maximum length of a command? 20880 max_cmd_len=$max_cmd_len 20881 20882 # Object file suffix (normally "o"). 20883 objext=$ac_objext 20884 20885 # Executable file suffix (normally ""). 20886 exeext=$exeext 20887 20888 # whether the shell understands "unset". 20889 lt_unset=$lt_unset 20890 20891 # turn spaces into newlines. 20892 SP2NL=$lt_lt_SP2NL 20893 20894 # turn newlines into spaces. 20895 NL2SP=$lt_lt_NL2SP 20896 20897 # convert \$build file names to \$host format. 20898 to_host_file_cmd=$lt_cv_to_host_file_cmd 20899 20900 # convert \$build files to toolchain format. 20901 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 20902 20903 # An object symbol dumper. 20904 OBJDUMP=$lt_OBJDUMP 20905 20906 # Method to check whether dependent libraries are shared objects. 20907 deplibs_check_method=$lt_deplibs_check_method 20908 20909 # Command to use when deplibs_check_method = "file_magic". 20910 file_magic_cmd=$lt_file_magic_cmd 20911 20912 # How to find potential files when deplibs_check_method = "file_magic". 20913 file_magic_glob=$lt_file_magic_glob 20914 20915 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 20916 want_nocaseglob=$lt_want_nocaseglob 20917 20918 # DLL creation program. 20919 DLLTOOL=$lt_DLLTOOL 20920 20921 # Command to associate shared and link libraries. 20922 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 20923 20924 # The archiver. 20925 AR=$lt_AR 20926 20927 # Flags to create an archive. 20928 AR_FLAGS=$lt_AR_FLAGS 20929 20930 # How to feed a file listing to the archiver. 20931 archiver_list_spec=$lt_archiver_list_spec 20932 20933 # A symbol stripping program. 20934 STRIP=$lt_STRIP 20935 20936 # Commands used to install an old-style archive. 20937 RANLIB=$lt_RANLIB 20938 old_postinstall_cmds=$lt_old_postinstall_cmds 20939 old_postuninstall_cmds=$lt_old_postuninstall_cmds 20940 20941 # Whether to use a lock for old archive extraction. 20942 lock_old_archive_extraction=$lock_old_archive_extraction 20943 20944 # A C compiler. 20945 LTCC=$lt_CC 20946 20947 # LTCC compiler flags. 20948 LTCFLAGS=$lt_CFLAGS 20949 20950 # Take the output of nm and produce a listing of raw symbols and C names. 20951 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 20952 20953 # Transform the output of nm in a proper C declaration. 20954 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 20955 20956 # Transform the output of nm in a C name address pair. 20957 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 20958 20959 # Transform the output of nm in a C name address pair when lib prefix is needed. 20960 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 20961 20962 # Specify filename containing input files for \$NM. 20963 nm_file_list_spec=$lt_nm_file_list_spec 20964 20965 # The root where to search for dependent libraries,and in which our libraries should be installed. 20966 lt_sysroot=$lt_sysroot 20967 20968 # The name of the directory that contains temporary libtool files. 20969 objdir=$objdir 20970 20971 # Used to examine libraries when file_magic_cmd begins with "file". 20972 MAGIC_CMD=$MAGIC_CMD 20973 20974 # Must we lock files when doing compilation? 20975 need_locks=$lt_need_locks 20976 20977 # Manifest tool. 20978 MANIFEST_TOOL=$lt_MANIFEST_TOOL 20979 20980 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 20981 DSYMUTIL=$lt_DSYMUTIL 20982 20983 # Tool to change global to local symbols on Mac OS X. 20984 NMEDIT=$lt_NMEDIT 20985 20986 # Tool to manipulate fat objects and archives on Mac OS X. 20987 LIPO=$lt_LIPO 20988 20989 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 20990 OTOOL=$lt_OTOOL 20991 20992 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 20993 OTOOL64=$lt_OTOOL64 20994 20995 # Old archive suffix (normally "a"). 20996 libext=$libext 20997 20998 # Shared library suffix (normally ".so"). 20999 shrext_cmds=$lt_shrext_cmds 21000 21001 # The commands to extract the exported symbol list from a shared archive. 21002 extract_expsyms_cmds=$lt_extract_expsyms_cmds 21003 21004 # Variables whose values should be saved in libtool wrapper scripts and 21005 # restored at link time. 21006 variables_saved_for_relink=$lt_variables_saved_for_relink 21007 21008 # Do we need the "lib" prefix for modules? 21009 need_lib_prefix=$need_lib_prefix 21010 21011 # Do we need a version for libraries? 21012 need_version=$need_version 21013 21014 # Library versioning type. 21015 version_type=$version_type 21016 21017 # Shared library runtime path variable. 21018 runpath_var=$runpath_var 21019 21020 # Shared library path variable. 21021 shlibpath_var=$shlibpath_var 21022 21023 # Is shlibpath searched before the hard-coded library search path? 21024 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 21025 21026 # Format of library name prefix. 21027 libname_spec=$lt_libname_spec 21028 21029 # List of archive names. First name is the real one, the rest are links. 21030 # The last name is the one that the linker finds with -lNAME 21031 library_names_spec=$lt_library_names_spec 21032 21033 # The coded name of the library, if different from the real name. 21034 soname_spec=$lt_soname_spec 21035 21036 # Permission mode override for installation of shared libraries. 21037 install_override_mode=$lt_install_override_mode 21038 21039 # Command to use after installation of a shared archive. 21040 postinstall_cmds=$lt_postinstall_cmds 21041 21042 # Command to use after uninstallation of a shared archive. 21043 postuninstall_cmds=$lt_postuninstall_cmds 21044 21045 # Commands used to finish a libtool library installation in a directory. 21046 finish_cmds=$lt_finish_cmds 21047 21048 # As "finish_cmds", except a single script fragment to be evaled but 21049 # not shown. 21050 finish_eval=$lt_finish_eval 21051 21052 # Whether we should hardcode library paths into libraries. 21053 hardcode_into_libs=$hardcode_into_libs 21054 21055 # Compile-time system search path for libraries. 21056 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 21057 21058 # Run-time system search path for libraries. 21059 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 21060 21061 # Whether dlopen is supported. 21062 dlopen_support=$enable_dlopen 21063 21064 # Whether dlopen of programs is supported. 21065 dlopen_self=$enable_dlopen_self 21066 21067 # Whether dlopen of statically linked programs is supported. 21068 dlopen_self_static=$enable_dlopen_self_static 21069 21070 # Commands to strip libraries. 21071 old_striplib=$lt_old_striplib 21072 striplib=$lt_striplib 21073 21074 21075 # The linker used to build libraries. 21076 LD=$lt_LD 21077 21078 # How to create reloadable object files. 21079 reload_flag=$lt_reload_flag 21080 reload_cmds=$lt_reload_cmds 21081 21082 # Commands used to build an old-style archive. 21083 old_archive_cmds=$lt_old_archive_cmds 21084 21085 # A language specific compiler. 21086 CC=$lt_compiler 21087 21088 # Is the compiler the GNU compiler? 21089 with_gcc=$GCC 21090 21091 # Compiler flag to turn off builtin functions. 21092 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 21093 21094 # Additional compiler flags for building library objects. 21095 pic_flag=$lt_lt_prog_compiler_pic 21096 21097 # How to pass a linker flag through the compiler. 21098 wl=$lt_lt_prog_compiler_wl 21099 21100 # Compiler flag to prevent dynamic linking. 21101 link_static_flag=$lt_lt_prog_compiler_static 21102 21103 # Does compiler simultaneously support -c and -o options? 21104 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 21105 21106 # Whether or not to add -lc for building shared libraries. 21107 build_libtool_need_lc=$archive_cmds_need_lc 21108 21109 # Whether or not to disallow shared libs when runtime libs are static. 21110 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 21111 21112 # Compiler flag to allow reflexive dlopens. 21113 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 21114 21115 # Compiler flag to generate shared objects directly from archives. 21116 whole_archive_flag_spec=$lt_whole_archive_flag_spec 21117 21118 # Whether the compiler copes with passing no objects directly. 21119 compiler_needs_object=$lt_compiler_needs_object 21120 21121 # Create an old-style archive from a shared archive. 21122 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 21123 21124 # Create a temporary old-style archive to link instead of a shared archive. 21125 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 21126 21127 # Commands used to build a shared archive. 21128 archive_cmds=$lt_archive_cmds 21129 archive_expsym_cmds=$lt_archive_expsym_cmds 21130 21131 # Commands used to build a loadable module if different from building 21132 # a shared archive. 21133 module_cmds=$lt_module_cmds 21134 module_expsym_cmds=$lt_module_expsym_cmds 21135 21136 # Whether we are building with GNU ld or not. 21137 with_gnu_ld=$lt_with_gnu_ld 21138 21139 # Flag that allows shared libraries with undefined symbols to be built. 21140 allow_undefined_flag=$lt_allow_undefined_flag 21141 21142 # Flag that enforces no undefined symbols. 21143 no_undefined_flag=$lt_no_undefined_flag 21144 21145 # Flag to hardcode \$libdir into a binary during linking. 21146 # This must work even if \$libdir does not exist 21147 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 21148 21149 # Whether we need a single "-rpath" flag with a separated argument. 21150 hardcode_libdir_separator=$lt_hardcode_libdir_separator 21151 21152 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 21153 # DIR into the resulting binary. 21154 hardcode_direct=$hardcode_direct 21155 21156 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 21157 # DIR into the resulting binary and the resulting library dependency is 21158 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 21159 # library is relocated. 21160 hardcode_direct_absolute=$hardcode_direct_absolute 21161 21162 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 21163 # into the resulting binary. 21164 hardcode_minus_L=$hardcode_minus_L 21165 21166 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 21167 # into the resulting binary. 21168 hardcode_shlibpath_var=$hardcode_shlibpath_var 21169 21170 # Set to "yes" if building a shared library automatically hardcodes DIR 21171 # into the library and all subsequent libraries and executables linked 21172 # against it. 21173 hardcode_automatic=$hardcode_automatic 21174 21175 # Set to yes if linker adds runtime paths of dependent libraries 21176 # to runtime path list. 21177 inherit_rpath=$inherit_rpath 21178 21179 # Whether libtool must link a program against all its dependency libraries. 21180 link_all_deplibs=$link_all_deplibs 21181 21182 # Set to "yes" if exported symbols are required. 21183 always_export_symbols=$always_export_symbols 21184 21185 # The commands to list exported symbols. 21186 export_symbols_cmds=$lt_export_symbols_cmds 21187 21188 # Symbols that should not be listed in the preloaded symbols. 21189 exclude_expsyms=$lt_exclude_expsyms 21190 21191 # Symbols that must always be exported. 21192 include_expsyms=$lt_include_expsyms 21193 21194 # Commands necessary for linking programs (against libraries) with templates. 21195 prelink_cmds=$lt_prelink_cmds 21196 21197 # Commands necessary for finishing linking programs. 21198 postlink_cmds=$lt_postlink_cmds 21199 21200 # Specify filename containing input files. 21201 file_list_spec=$lt_file_list_spec 21202 21203 # How to hardcode a shared library path into an executable. 21204 hardcode_action=$hardcode_action 21205 21206 # ### END LIBTOOL CONFIG 21207 21208 _LT_EOF 21209 21210 case $host_os in 21211 aix3*) 21212 cat <<\_LT_EOF >> "$cfgfile" 21213 # AIX sometimes has problems with the GCC collect2 program. For some 21214 # reason, if we set the COLLECT_NAMES environment variable, the problems 21215 # vanish in a puff of smoke. 21216 if test "X${COLLECT_NAMES+set}" != Xset; then 21217 COLLECT_NAMES= 21218 export COLLECT_NAMES 21219 fi 21220 _LT_EOF 21221 ;; 21222 esac 21223 21224 21225 ltmain="$ac_aux_dir/ltmain.sh" 21226 21227 21228 # We use sed instead of cat because bash on DJGPP gets confused if 21229 # if finds mixed CR/LF and LF-only lines. Since sed operates in 21230 # text mode, it properly converts lines to CR/LF. This bash problem 21231 # is reportedly fixed, but why not run on old versions too? 21232 sed '$q' "$ltmain" >> "$cfgfile" \ 21233 || (rm -f "$cfgfile"; exit 1) 21234 21235 if test x"$xsi_shell" = xyes; then 21236 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 21237 func_dirname ()\ 21238 {\ 21239 \ case ${1} in\ 21240 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 21241 \ * ) func_dirname_result="${3}" ;;\ 21242 \ esac\ 21243 } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 21244 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21245 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21246 test 0 -eq $? || _lt_function_replace_fail=: 21247 21248 21249 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 21250 func_basename ()\ 21251 {\ 21252 \ func_basename_result="${1##*/}"\ 21253 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 21254 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21255 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21256 test 0 -eq $? || _lt_function_replace_fail=: 21257 21258 21259 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 21260 func_dirname_and_basename ()\ 21261 {\ 21262 \ case ${1} in\ 21263 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 21264 \ * ) func_dirname_result="${3}" ;;\ 21265 \ esac\ 21266 \ func_basename_result="${1##*/}"\ 21267 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 21268 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21269 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21270 test 0 -eq $? || _lt_function_replace_fail=: 21271 21272 21273 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 21274 func_stripname ()\ 21275 {\ 21276 \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 21277 \ # positional parameters, so assign one to ordinary parameter first.\ 21278 \ func_stripname_result=${3}\ 21279 \ func_stripname_result=${func_stripname_result#"${1}"}\ 21280 \ func_stripname_result=${func_stripname_result%"${2}"}\ 21281 } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 21282 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21283 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21284 test 0 -eq $? || _lt_function_replace_fail=: 21285 21286 21287 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 21288 func_split_long_opt ()\ 21289 {\ 21290 \ func_split_long_opt_name=${1%%=*}\ 21291 \ func_split_long_opt_arg=${1#*=}\ 21292 } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 21293 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21294 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21295 test 0 -eq $? || _lt_function_replace_fail=: 21296 21297 21298 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 21299 func_split_short_opt ()\ 21300 {\ 21301 \ func_split_short_opt_arg=${1#??}\ 21302 \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 21303 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 21304 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21305 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21306 test 0 -eq $? || _lt_function_replace_fail=: 21307 21308 21309 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 21310 func_lo2o ()\ 21311 {\ 21312 \ case ${1} in\ 21313 \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 21314 \ *) func_lo2o_result=${1} ;;\ 21315 \ esac\ 21316 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 21317 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21318 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21319 test 0 -eq $? || _lt_function_replace_fail=: 21320 21321 21322 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 21323 func_xform ()\ 21324 {\ 21325 func_xform_result=${1%.*}.lo\ 21326 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 21327 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21328 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21329 test 0 -eq $? || _lt_function_replace_fail=: 21330 21331 21332 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 21333 func_arith ()\ 21334 {\ 21335 func_arith_result=$(( $* ))\ 21336 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 21337 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21338 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21339 test 0 -eq $? || _lt_function_replace_fail=: 21340 21341 21342 sed -e '/^func_len ()$/,/^} # func_len /c\ 21343 func_len ()\ 21344 {\ 21345 func_len_result=${#1}\ 21346 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 21347 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21348 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21349 test 0 -eq $? || _lt_function_replace_fail=: 21350 21351 fi 21352 21353 if test x"$lt_shell_append" = xyes; then 21354 sed -e '/^func_append ()$/,/^} # func_append /c\ 21355 func_append ()\ 21356 {\ 21357 eval "${1}+=\\${2}"\ 21358 } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 21359 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21360 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21361 test 0 -eq $? || _lt_function_replace_fail=: 21362 21363 21364 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 21365 func_append_quoted ()\ 21366 {\ 21367 \ func_quote_for_eval "${2}"\ 21368 \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 21369 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 21370 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21371 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21372 test 0 -eq $? || _lt_function_replace_fail=: 21373 21374 21375 # Save a `func_append' function call where possible by direct use of '+=' 21376 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 21377 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21378 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21379 test 0 -eq $? || _lt_function_replace_fail=: 21380 else 21381 # Save a `func_append' function call even when '+=' is not available 21382 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 21383 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21384 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21385 test 0 -eq $? || _lt_function_replace_fail=: 21386 fi 21387 21388 if test x"$_lt_function_replace_fail" = x":"; then 21389 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 21390 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 21391 fi 21392 21393 21394 mv -f "$cfgfile" "$ofile" || 21395 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 21396 chmod +x "$ofile" 21397 21398 ;; 21399 21400 esac 21401 done # for ac_tag 21402 21403 21404 as_fn_exit 0 21405 _ACEOF 21406 ac_clean_files=$ac_clean_files_save 21407 21408 test $ac_write_fail = 0 || 21409 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 21410 21411 21412 # configure is writing to config.log, and then calls config.status. 21413 # config.status does its own redirection, appending to config.log. 21414 # Unfortunately, on DOS this fails, as config.log is still kept open 21415 # by configure, so config.status won't be able to write to it; its 21416 # output is simply discarded. So we exec the FD to /dev/null, 21417 # effectively closing config.log, so it can be properly (re)opened and 21418 # appended to by config.status. When coming back to configure, we 21419 # need to make the FD available again. 21420 if test "$no_create" != yes; then 21421 ac_cs_success=: 21422 ac_config_status_args= 21423 test "$silent" = yes && 21424 ac_config_status_args="$ac_config_status_args --quiet" 21425 exec 5>/dev/null 21426 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 21427 exec 5>>config.log 21428 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 21429 # would make configure fail if this is the last instruction. 21430 $ac_cs_success || as_fn_exit 1 21431 fi 21432 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 21433 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 21434 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 21435 fi 21436 21437
Indexes created Tue Oct 27 00:25:24 UTC 2026