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 libXcomposite 0.4.4. 4 # 5 # Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 6 # 7 # 8 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 9 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software 10 # Foundation, Inc. 11 # 12 # 13 # This configure script is free software; the Free Software Foundation 14 # gives unlimited permission to copy, distribute and modify it. 15 ## -------------------- ## 16 ## M4sh Initialization. ## 17 ## -------------------- ## 18 19 # Be more Bourne compatible 20 DUALCASE=1; export DUALCASE # for MKS sh 21 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 22 emulate sh 23 NULLCMD=: 24 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 25 # is contrary to our usage. Disable this feature. 26 alias -g '${1+"$@"}'='"$@"' 27 setopt NO_GLOB_SUBST 28 else 29 case `(set -o) 2>/dev/null` in #( 30 *posix*) : 31 set -o posix ;; #( 32 *) : 33 ;; 34 esac 35 fi 36 37 38 as_nl=' 39 ' 40 export as_nl 41 # Printing a long string crashes Solaris 7 /usr/bin/printf. 42 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 43 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 44 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 45 # Prefer a ksh shell builtin over an external printf program on Solaris, 46 # but without wasting forks for bash or zsh. 47 if test -z "$BASH_VERSION$ZSH_VERSION" \ 48 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 49 as_echo='print -r --' 50 as_echo_n='print -rn --' 51 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 52 as_echo='printf %s\n' 53 as_echo_n='printf %s' 54 else 55 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 56 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 57 as_echo_n='/usr/ucb/echo -n' 58 else 59 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 60 as_echo_n_body='eval 61 arg=$1; 62 case $arg in #( 63 *"$as_nl"*) 64 expr "X$arg" : "X\\(.*\\)$as_nl"; 65 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 66 esac; 67 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 68 ' 69 export as_echo_n_body 70 as_echo_n='sh -c $as_echo_n_body as_echo' 71 fi 72 export as_echo_body 73 as_echo='sh -c $as_echo_body as_echo' 74 fi 75 76 # The user is always right. 77 if test "${PATH_SEPARATOR+set}" != set; then 78 PATH_SEPARATOR=: 79 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 80 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 81 PATH_SEPARATOR=';' 82 } 83 fi 84 85 86 # IFS 87 # We need space, tab and new line, in precisely that order. Quoting is 88 # there to prevent editors from complaining about space-tab. 89 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 90 # splitting by setting IFS to empty value.) 91 IFS=" "" $as_nl" 92 93 # Find who we are. Look in the path if we contain no directory separator. 94 as_myself= 95 case $0 in #(( 96 *[\\/]* ) as_myself=$0 ;; 97 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 98 for as_dir in $PATH 99 do 100 IFS=$as_save_IFS 101 test -z "$as_dir" && as_dir=. 102 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 103 done 104 IFS=$as_save_IFS 105 106 ;; 107 esac 108 # We did not find ourselves, most probably we were run as `sh COMMAND' 109 # in which case we are not to be found in the path. 110 if test "x$as_myself" = x; then 111 as_myself=$0 112 fi 113 if test ! -f "$as_myself"; then 114 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 115 exit 1 116 fi 117 118 # Unset variables that we do not need and which cause bugs (e.g. in 119 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 120 # suppresses any "Segmentation fault" message there. '((' could 121 # trigger a bug in pdksh 5.2.14. 122 for as_var in BASH_ENV ENV MAIL MAILPATH 123 do eval test x\${$as_var+set} = xset \ 124 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 125 done 126 PS1='$ ' 127 PS2='> ' 128 PS4='+ ' 129 130 # NLS nuisances. 131 LC_ALL=C 132 export LC_ALL 133 LANGUAGE=C 134 export LANGUAGE 135 136 # CDPATH. 137 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 138 139 if test "x$CONFIG_SHELL" = x; then 140 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 141 emulate sh 142 NULLCMD=: 143 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 144 # is contrary to our usage. Disable this feature. 145 alias -g '\${1+\"\$@\"}'='\"\$@\"' 146 setopt NO_GLOB_SUBST 147 else 148 case \`(set -o) 2>/dev/null\` in #( 149 *posix*) : 150 set -o posix ;; #( 151 *) : 152 ;; 153 esac 154 fi 155 " 156 as_required="as_fn_return () { (exit \$1); } 157 as_fn_success () { as_fn_return 0; } 158 as_fn_failure () { as_fn_return 1; } 159 as_fn_ret_success () { return 0; } 160 as_fn_ret_failure () { return 1; } 161 162 exitcode=0 163 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 164 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 165 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 166 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 167 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 168 169 else 170 exitcode=1; echo positional parameters were not saved. 171 fi 172 test x\$exitcode = x0 || exit 1" 173 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 174 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 175 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 176 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 177 178 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 179 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 180 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 181 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 182 PATH=/empty FPATH=/empty; export PATH FPATH 183 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 184 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1 185 test \$(( 1 + 1 )) = 2 || exit 1" 186 if (eval "$as_required") 2>/dev/null; then : 187 as_have_required=yes 188 else 189 as_have_required=no 190 fi 191 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 192 193 else 194 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 195 as_found=false 196 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 197 do 198 IFS=$as_save_IFS 199 test -z "$as_dir" && as_dir=. 200 as_found=: 201 case $as_dir in #( 202 /*) 203 for as_base in sh bash ksh sh5; do 204 # Try only shells that exist, to save several forks. 205 as_shell=$as_dir/$as_base 206 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 207 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 208 CONFIG_SHELL=$as_shell as_have_required=yes 209 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 210 break 2 211 fi 212 fi 213 done;; 214 esac 215 as_found=false 216 done 217 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 218 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 219 CONFIG_SHELL=$SHELL as_have_required=yes 220 fi; } 221 IFS=$as_save_IFS 222 223 224 if test "x$CONFIG_SHELL" != x; then : 225 # We cannot yet assume a decent shell, so we have to provide a 226 # neutralization value for shells without unset; and this also 227 # works around shells that cannot unset nonexistent variables. 228 # Preserve -v and -x to the replacement shell. 229 BASH_ENV=/dev/null 230 ENV=/dev/null 231 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 232 export CONFIG_SHELL 233 case $- in # (((( 234 *v*x* | *x*v* ) as_opts=-vx ;; 235 *v* ) as_opts=-v ;; 236 *x* ) as_opts=-x ;; 237 * ) as_opts= ;; 238 esac 239 exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"} 240 fi 241 242 if test x$as_have_required = xno; then : 243 $as_echo "$0: This script requires a shell more modern than all" 244 $as_echo "$0: the shells that I found on your system." 245 if test x${ZSH_VERSION+set} = xset ; then 246 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 247 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 248 else 249 $as_echo "$0: Please tell bug-autoconf (at] gnu.org and 250 $0: https://bugs.freedesktop.org/enter_bug.cgi?product=xorg 251 $0: about your system, including any error possibly output 252 $0: before this message. Then install a modern shell, or 253 $0: manually run the script under such a shell if you do 254 $0: have one." 255 fi 256 exit 1 257 fi 258 fi 259 fi 260 SHELL=${CONFIG_SHELL-/bin/sh} 261 export SHELL 262 # Unset more variables known to interfere with behavior of common tools. 263 CLICOLOR_FORCE= GREP_OPTIONS= 264 unset CLICOLOR_FORCE GREP_OPTIONS 265 266 ## --------------------- ## 267 ## M4sh Shell Functions. ## 268 ## --------------------- ## 269 # as_fn_unset VAR 270 # --------------- 271 # Portably unset VAR. 272 as_fn_unset () 273 { 274 { eval $1=; unset $1;} 275 } 276 as_unset=as_fn_unset 277 278 # as_fn_set_status STATUS 279 # ----------------------- 280 # Set $? to STATUS, without forking. 281 as_fn_set_status () 282 { 283 return $1 284 } # as_fn_set_status 285 286 # as_fn_exit STATUS 287 # ----------------- 288 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 289 as_fn_exit () 290 { 291 set +e 292 as_fn_set_status $1 293 exit $1 294 } # as_fn_exit 295 296 # as_fn_mkdir_p 297 # ------------- 298 # Create "$as_dir" as a directory, including parents if necessary. 299 as_fn_mkdir_p () 300 { 301 302 case $as_dir in #( 303 -*) as_dir=./$as_dir;; 304 esac 305 test -d "$as_dir" || eval $as_mkdir_p || { 306 as_dirs= 307 while :; do 308 case $as_dir in #( 309 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 310 *) as_qdir=$as_dir;; 311 esac 312 as_dirs="'$as_qdir' $as_dirs" 313 as_dir=`$as_dirname -- "$as_dir" || 314 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 315 X"$as_dir" : 'X\(//\)[^/]' \| \ 316 X"$as_dir" : 'X\(//\)$' \| \ 317 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 318 $as_echo X"$as_dir" | 319 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 320 s//\1/ 321 q 322 } 323 /^X\(\/\/\)[^/].*/{ 324 s//\1/ 325 q 326 } 327 /^X\(\/\/\)$/{ 328 s//\1/ 329 q 330 } 331 /^X\(\/\).*/{ 332 s//\1/ 333 q 334 } 335 s/.*/./; q'` 336 test -d "$as_dir" && break 337 done 338 test -z "$as_dirs" || eval "mkdir $as_dirs" 339 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 340 341 342 } # as_fn_mkdir_p 343 # as_fn_append VAR VALUE 344 # ---------------------- 345 # Append the text in VALUE to the end of the definition contained in VAR. Take 346 # advantage of any shell optimizations that allow amortized linear growth over 347 # repeated appends, instead of the typical quadratic growth present in naive 348 # implementations. 349 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 350 eval 'as_fn_append () 351 { 352 eval $1+=\$2 353 }' 354 else 355 as_fn_append () 356 { 357 eval $1=\$$1\$2 358 } 359 fi # as_fn_append 360 361 # as_fn_arith ARG... 362 # ------------------ 363 # Perform arithmetic evaluation on the ARGs, and store the result in the 364 # global $as_val. Take advantage of shells that can avoid forks. The arguments 365 # must be portable across $(()) and expr. 366 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 367 eval 'as_fn_arith () 368 { 369 as_val=$(( $* )) 370 }' 371 else 372 as_fn_arith () 373 { 374 as_val=`expr "$@" || test $? -eq 1` 375 } 376 fi # as_fn_arith 377 378 379 # as_fn_error STATUS ERROR [LINENO LOG_FD] 380 # ---------------------------------------- 381 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 382 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 383 # script with STATUS, using 1 if that was 0. 384 as_fn_error () 385 { 386 as_status=$1; test $as_status -eq 0 && as_status=1 387 if test "$4"; then 388 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 389 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 390 fi 391 $as_echo "$as_me: error: $2" >&2 392 as_fn_exit $as_status 393 } # as_fn_error 394 395 if expr a : '\(a\)' >/dev/null 2>&1 && 396 test "X`expr 00001 : '.*\(...\)'`" = X001; then 397 as_expr=expr 398 else 399 as_expr=false 400 fi 401 402 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 403 as_basename=basename 404 else 405 as_basename=false 406 fi 407 408 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 409 as_dirname=dirname 410 else 411 as_dirname=false 412 fi 413 414 as_me=`$as_basename -- "$0" || 415 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 416 X"$0" : 'X\(//\)$' \| \ 417 X"$0" : 'X\(/\)' \| . 2>/dev/null || 418 $as_echo X/"$0" | 419 sed '/^.*\/\([^/][^/]*\)\/*$/{ 420 s//\1/ 421 q 422 } 423 /^X\/\(\/\/\)$/{ 424 s//\1/ 425 q 426 } 427 /^X\/\(\/\).*/{ 428 s//\1/ 429 q 430 } 431 s/.*/./; q'` 432 433 # Avoid depending upon Character Ranges. 434 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 435 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 436 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 437 as_cr_digits='0123456789' 438 as_cr_alnum=$as_cr_Letters$as_cr_digits 439 440 441 as_lineno_1=$LINENO as_lineno_1a=$LINENO 442 as_lineno_2=$LINENO as_lineno_2a=$LINENO 443 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 444 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 445 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 446 sed -n ' 447 p 448 /[$]LINENO/= 449 ' <$as_myself | 450 sed ' 451 s/[$]LINENO.*/&-/ 452 t lineno 453 b 454 :lineno 455 N 456 :loop 457 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 458 t loop 459 s/-\n.*// 460 ' >$as_me.lineno && 461 chmod +x "$as_me.lineno" || 462 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 463 464 # Don't try to exec as it changes $[0], causing all sort of problems 465 # (the dirname of $[0] is not the place where we might find the 466 # original and so on. Autoconf is especially sensitive to this). 467 . "./$as_me.lineno" 468 # Exit status is that of the last command. 469 exit 470 } 471 472 ECHO_C= ECHO_N= ECHO_T= 473 case `echo -n x` in #((((( 474 -n*) 475 case `echo 'xy\c'` in 476 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 477 xy) ECHO_C='\c';; 478 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 479 ECHO_T=' ';; 480 esac;; 481 *) 482 ECHO_N='-n';; 483 esac 484 485 rm -f conf$$ conf$$.exe conf$$.file 486 if test -d conf$$.dir; then 487 rm -f conf$$.dir/conf$$.file 488 else 489 rm -f conf$$.dir 490 mkdir conf$$.dir 2>/dev/null 491 fi 492 if (echo >conf$$.file) 2>/dev/null; then 493 if ln -s conf$$.file conf$$ 2>/dev/null; then 494 as_ln_s='ln -s' 495 # ... but there are two gotchas: 496 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 497 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 498 # In both cases, we have to default to `cp -p'. 499 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 500 as_ln_s='cp -p' 501 elif ln conf$$.file conf$$ 2>/dev/null; then 502 as_ln_s=ln 503 else 504 as_ln_s='cp -p' 505 fi 506 else 507 as_ln_s='cp -p' 508 fi 509 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 510 rmdir conf$$.dir 2>/dev/null 511 512 if mkdir -p . 2>/dev/null; then 513 as_mkdir_p='mkdir -p "$as_dir"' 514 else 515 test -d ./-p && rmdir ./-p 516 as_mkdir_p=false 517 fi 518 519 if test -x / >/dev/null 2>&1; then 520 as_test_x='test -x' 521 else 522 if ls -dL / >/dev/null 2>&1; then 523 as_ls_L_option=L 524 else 525 as_ls_L_option= 526 fi 527 as_test_x=' 528 eval sh -c '\'' 529 if test -d "$1"; then 530 test -d "$1/."; 531 else 532 case $1 in #( 533 -*)set "./$1";; 534 esac; 535 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 536 ???[sx]*):;;*)false;;esac;fi 537 '\'' sh 538 ' 539 fi 540 as_executable_p=$as_test_x 541 542 # Sed expression to map a string onto a valid CPP name. 543 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 544 545 # Sed expression to map a string onto a valid variable name. 546 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 547 548 SHELL=${CONFIG_SHELL-/bin/sh} 549 550 as_awk_strverscmp=' 551 # Use only awk features that work with 7th edition Unix awk (1978). 552 # My, what an old awk you have, Mr. Solaris! 553 END { 554 while (length(v1) && length(v2)) { 555 # Set d1 to be the next thing to compare from v1, and likewise for d2. 556 # Normally this is a single character, but if v1 and v2 contain digits, 557 # compare them as integers and fractions as strverscmp does. 558 if (v1 ~ /^[0-9]/ && v2 ~ /^[0-9]/) { 559 # Split v1 and v2 into their leading digit string components d1 and d2, 560 # and advance v1 and v2 past the leading digit strings. 561 for (len1 = 1; substr(v1, len1 + 1) ~ /^[0-9]/; len1++) continue 562 for (len2 = 1; substr(v2, len2 + 1) ~ /^[0-9]/; len2++) continue 563 d1 = substr(v1, 1, len1); v1 = substr(v1, len1 + 1) 564 d2 = substr(v2, 1, len2); v2 = substr(v2, len2 + 1) 565 if (d1 ~ /^0/) { 566 if (d2 ~ /^0/) { 567 # Compare two fractions. 568 while (d1 ~ /^0/ && d2 ~ /^0/) { 569 d1 = substr(d1, 2); len1-- 570 d2 = substr(d2, 2); len2-- 571 } 572 if (len1 != len2 && ! (len1 && len2 && substr(d1, 1, 1) == substr(d2, 1, 1))) { 573 # The two components differ in length, and the common prefix 574 # contains only leading zeros. Consider the longer to be less. 575 d1 = -len1 576 d2 = -len2 577 } else { 578 # Otherwise, compare as strings. 579 d1 = "x" d1 580 d2 = "x" d2 581 } 582 } else { 583 # A fraction is less than an integer. 584 exit 1 585 } 586 } else { 587 if (d2 ~ /^0/) { 588 # An integer is greater than a fraction. 589 exit 2 590 } else { 591 # Compare two integers. 592 d1 += 0 593 d2 += 0 594 } 595 } 596 } else { 597 # The normal case, without worrying about digits. 598 d1 = substr(v1, 1, 1); v1 = substr(v1, 2) 599 d2 = substr(v2, 1, 1); v2 = substr(v2, 2) 600 } 601 if (d1 < d2) exit 1 602 if (d1 > d2) exit 2 603 } 604 # Beware Solaris /usr/xgp4/bin/awk (at least through Solaris 10), 605 # which mishandles some comparisons of empty strings to integers. 606 if (length(v2)) exit 1 607 if (length(v1)) exit 2 608 } 609 ' 610 611 test -n "$DJDIR" || exec 7<&0 </dev/null 612 exec 6>&1 613 614 # Name of the host. 615 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 616 # so uname gets run too. 617 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 618 619 # 620 # Initializations. 621 # 622 ac_default_prefix=/usr/local 623 ac_clean_files= 624 ac_config_libobj_dir=. 625 LIBOBJS= 626 cross_compiling=no 627 subdirs= 628 MFLAGS= 629 MAKEFLAGS= 630 631 # Identity of this package. 632 PACKAGE_NAME='libXcomposite' 633 PACKAGE_TARNAME='libXcomposite' 634 PACKAGE_VERSION='0.4.4' 635 PACKAGE_STRING='libXcomposite 0.4.4' 636 PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg' 637 PACKAGE_URL='' 638 639 ac_unique_file="Makefile.am" 640 # Factoring default headers for most tests. 641 ac_includes_default="\ 642 #include <stdio.h> 643 #ifdef HAVE_SYS_TYPES_H 644 # include <sys/types.h> 645 #endif 646 #ifdef HAVE_SYS_STAT_H 647 # include <sys/stat.h> 648 #endif 649 #ifdef STDC_HEADERS 650 # include <stdlib.h> 651 # include <stddef.h> 652 #else 653 # ifdef HAVE_STDLIB_H 654 # include <stdlib.h> 655 # endif 656 #endif 657 #ifdef HAVE_STRING_H 658 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 659 # include <memory.h> 660 # endif 661 # 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" >&6; } 2394 # Just in case 2395 sleep 1 2396 echo timestamp > conftest.file 2397 # Reject unsafe characters in $srcdir or the absolute working directory 2398 # name. Accept space and tab only in the latter. 2399 am_lf=' 2400 ' 2401 case `pwd` in 2402 *[\\\"\#\$\&\'\`$am_lf]*) 2403 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2404 esac 2405 case $srcdir in 2406 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2407 as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;; 2408 esac 2409 2410 # Do `set' in a subshell so we don't clobber the current shell's 2411 # arguments. Must try -L first in case configure is actually a 2412 # symlink; some systems play weird games with the mod time of symlinks 2413 # (eg FreeBSD returns the mod time of the symlink's containing 2414 # directory). 2415 if ( 2416 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2417 if test "$*" = "X"; then 2418 # -L didn't work. 2419 set X `ls -t "$srcdir/configure" conftest.file` 2420 fi 2421 rm -f conftest.file 2422 if test "$*" != "X $srcdir/configure conftest.file" \ 2423 && test "$*" != "X conftest.file $srcdir/configure"; then 2424 2425 # If neither matched, then we have a broken ls. This can happen 2426 # if, for instance, CONFIG_SHELL is bash and it inherits a 2427 # broken ls alias from the environment. This has actually 2428 # happened. Such a system could not be considered "sane". 2429 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2430 alias in your environment" "$LINENO" 5 2431 fi 2432 2433 test "$2" = conftest.file 2434 ) 2435 then 2436 # Ok. 2437 : 2438 else 2439 as_fn_error $? "newly created file is older than distributed files! 2440 Check your system clock" "$LINENO" 5 2441 fi 2442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2443 $as_echo "yes" >&6; } 2444 test "$program_prefix" != NONE && 2445 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2446 # Use a double $ so make ignores it. 2447 test "$program_suffix" != NONE && 2448 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2449 # Double any \ or $. 2450 # By default was `s,x,x', remove it if useless. 2451 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2452 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2453 2454 # expand $ac_aux_dir to an absolute path 2455 am_aux_dir=`cd $ac_aux_dir && pwd` 2456 2457 if test x"${MISSING+set}" != xset; then 2458 case $am_aux_dir in 2459 *\ * | *\ *) 2460 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2461 *) 2462 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2463 esac 2464 fi 2465 # Use eval to expand $SHELL 2466 if eval "$MISSING --run true"; then 2467 am_missing_run="$MISSING --run " 2468 else 2469 am_missing_run= 2470 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5 2471 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} 2472 fi 2473 2474 if test x"${install_sh}" != xset; then 2475 case $am_aux_dir in 2476 *\ * | *\ *) 2477 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2478 *) 2479 install_sh="\${SHELL} $am_aux_dir/install-sh" 2480 esac 2481 fi 2482 2483 # Installed binaries are usually stripped using `strip' when the user 2484 # run `make install-strip'. However `strip' might not be the right 2485 # tool to use in cross-compilation environments, therefore Automake 2486 # will honor the `STRIP' environment variable to overrule this program. 2487 if test "$cross_compiling" != no; then 2488 if test -n "$ac_tool_prefix"; then 2489 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2490 set dummy ${ac_tool_prefix}strip; ac_word=$2 2491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2492 $as_echo_n "checking for $ac_word... " >&6; } 2493 if ${ac_cv_prog_STRIP+:} false; then : 2494 $as_echo_n "(cached) " >&6 2495 else 2496 if test -n "$STRIP"; then 2497 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2498 else 2499 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2500 for as_dir in $PATH 2501 do 2502 IFS=$as_save_IFS 2503 test -z "$as_dir" && as_dir=. 2504 for ac_exec_ext in '' $ac_executable_extensions; do 2505 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2506 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2507 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2508 break 2 2509 fi 2510 done 2511 done 2512 IFS=$as_save_IFS 2513 2514 fi 2515 fi 2516 STRIP=$ac_cv_prog_STRIP 2517 if test -n "$STRIP"; then 2518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2519 $as_echo "$STRIP" >&6; } 2520 else 2521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2522 $as_echo "no" >&6; } 2523 fi 2524 2525 2526 fi 2527 if test -z "$ac_cv_prog_STRIP"; then 2528 ac_ct_STRIP=$STRIP 2529 # Extract the first word of "strip", so it can be a program name with args. 2530 set dummy strip; ac_word=$2 2531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2532 $as_echo_n "checking for $ac_word... " >&6; } 2533 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2534 $as_echo_n "(cached) " >&6 2535 else 2536 if test -n "$ac_ct_STRIP"; then 2537 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2538 else 2539 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2540 for as_dir in $PATH 2541 do 2542 IFS=$as_save_IFS 2543 test -z "$as_dir" && as_dir=. 2544 for ac_exec_ext in '' $ac_executable_extensions; do 2545 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2546 ac_cv_prog_ac_ct_STRIP="strip" 2547 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2548 break 2 2549 fi 2550 done 2551 done 2552 IFS=$as_save_IFS 2553 2554 fi 2555 fi 2556 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2557 if test -n "$ac_ct_STRIP"; then 2558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2559 $as_echo "$ac_ct_STRIP" >&6; } 2560 else 2561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2562 $as_echo "no" >&6; } 2563 fi 2564 2565 if test "x$ac_ct_STRIP" = x; then 2566 STRIP=":" 2567 else 2568 case $cross_compiling:$ac_tool_warned in 2569 yes:) 2570 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2571 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2572 ac_tool_warned=yes ;; 2573 esac 2574 STRIP=$ac_ct_STRIP 2575 fi 2576 else 2577 STRIP="$ac_cv_prog_STRIP" 2578 fi 2579 2580 fi 2581 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2582 2583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2584 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2585 if test -z "$MKDIR_P"; then 2586 if ${ac_cv_path_mkdir+:} false; then : 2587 $as_echo_n "(cached) " >&6 2588 else 2589 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2590 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2591 do 2592 IFS=$as_save_IFS 2593 test -z "$as_dir" && as_dir=. 2594 for ac_prog in mkdir gmkdir; do 2595 for ac_exec_ext in '' $ac_executable_extensions; do 2596 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue 2597 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2598 'mkdir (GNU coreutils) '* | \ 2599 'mkdir (coreutils) '* | \ 2600 'mkdir (fileutils) '4.1*) 2601 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2602 break 3;; 2603 esac 2604 done 2605 done 2606 done 2607 IFS=$as_save_IFS 2608 2609 fi 2610 2611 test -d ./--version && rmdir ./--version 2612 if test "${ac_cv_path_mkdir+set}" = set; then 2613 MKDIR_P="$ac_cv_path_mkdir -p" 2614 else 2615 # As a last resort, use the slow shell script. Don't cache a 2616 # value for MKDIR_P within a source directory, because that will 2617 # break other packages using the cache if that directory is 2618 # removed, or if the value is a relative name. 2619 MKDIR_P="$ac_install_sh -d" 2620 fi 2621 fi 2622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2623 $as_echo "$MKDIR_P" >&6; } 2624 2625 mkdir_p="$MKDIR_P" 2626 case $mkdir_p in 2627 [\\/$]* | ?:[\\/]*) ;; 2628 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; 2629 esac 2630 2631 for ac_prog in gawk mawk nawk awk 2632 do 2633 # Extract the first word of "$ac_prog", so it can be a program name with args. 2634 set dummy $ac_prog; ac_word=$2 2635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2636 $as_echo_n "checking for $ac_word... " >&6; } 2637 if ${ac_cv_prog_AWK+:} false; then : 2638 $as_echo_n "(cached) " >&6 2639 else 2640 if test -n "$AWK"; then 2641 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2642 else 2643 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2644 for as_dir in $PATH 2645 do 2646 IFS=$as_save_IFS 2647 test -z "$as_dir" && as_dir=. 2648 for ac_exec_ext in '' $ac_executable_extensions; do 2649 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2650 ac_cv_prog_AWK="$ac_prog" 2651 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2652 break 2 2653 fi 2654 done 2655 done 2656 IFS=$as_save_IFS 2657 2658 fi 2659 fi 2660 AWK=$ac_cv_prog_AWK 2661 if test -n "$AWK"; then 2662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2663 $as_echo "$AWK" >&6; } 2664 else 2665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2666 $as_echo "no" >&6; } 2667 fi 2668 2669 2670 test -n "$AWK" && break 2671 done 2672 2673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2674 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2675 set x ${MAKE-make} 2676 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2677 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2678 $as_echo_n "(cached) " >&6 2679 else 2680 cat >conftest.make <<\_ACEOF 2681 SHELL = /bin/sh 2682 all: 2683 @echo '@@@%%%=$(MAKE)=@@@%%%' 2684 _ACEOF 2685 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2686 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2687 *@@@%%%=?*=@@@%%%*) 2688 eval ac_cv_prog_make_${ac_make}_set=yes;; 2689 *) 2690 eval ac_cv_prog_make_${ac_make}_set=no;; 2691 esac 2692 rm -f conftest.make 2693 fi 2694 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2696 $as_echo "yes" >&6; } 2697 SET_MAKE= 2698 else 2699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2700 $as_echo "no" >&6; } 2701 SET_MAKE="MAKE=${MAKE-make}" 2702 fi 2703 2704 rm -rf .tst 2>/dev/null 2705 mkdir .tst 2>/dev/null 2706 if test -d .tst; then 2707 am__leading_dot=. 2708 else 2709 am__leading_dot=_ 2710 fi 2711 rmdir .tst 2>/dev/null 2712 2713 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2714 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2715 # is not polluted with repeated "-I." 2716 am__isrc=' -I$(srcdir)' 2717 # test to see if srcdir already configured 2718 if test -f $srcdir/config.status; then 2719 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2720 fi 2721 fi 2722 2723 # test whether we have cygpath 2724 if test -z "$CYGPATH_W"; then 2725 if (cygpath --version) >/dev/null 2>/dev/null; then 2726 CYGPATH_W='cygpath -w' 2727 else 2728 CYGPATH_W=echo 2729 fi 2730 fi 2731 2732 2733 # Define the identity of the package. 2734 PACKAGE='libXcomposite' 2735 VERSION='0.4.4' 2736 2737 2738 cat >>confdefs.h <<_ACEOF 2739 #define PACKAGE "$PACKAGE" 2740 _ACEOF 2741 2742 2743 cat >>confdefs.h <<_ACEOF 2744 #define VERSION "$VERSION" 2745 _ACEOF 2746 2747 # Some tools Automake needs. 2748 2749 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2750 2751 2752 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2753 2754 2755 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2756 2757 2758 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2759 2760 2761 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2762 2763 # We need awk for the "check" target. The system "awk" is bad on 2764 # some platforms. 2765 # Always define AMTAR for backward compatibility. 2766 2767 AMTAR=${AMTAR-"${am_missing_run}tar"} 2768 2769 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' 2770 2771 2772 2773 2774 2775 2776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 2777 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } 2778 # Check whether --enable-maintainer-mode was given. 2779 if test "${enable_maintainer_mode+set}" = set; then : 2780 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval 2781 else 2782 USE_MAINTAINER_MODE=no 2783 fi 2784 2785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 2786 $as_echo "$USE_MAINTAINER_MODE" >&6; } 2787 if test $USE_MAINTAINER_MODE = yes; then 2788 MAINTAINER_MODE_TRUE= 2789 MAINTAINER_MODE_FALSE='#' 2790 else 2791 MAINTAINER_MODE_TRUE='#' 2792 MAINTAINER_MODE_FALSE= 2793 fi 2794 2795 MAINT=$MAINTAINER_MODE_TRUE 2796 2797 2798 2799 # Initialize libtool 2800 case `pwd` in 2801 *\ * | *\ *) 2802 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 2803 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 2804 esac 2805 2806 2807 2808 macro_version='2.4.2' 2809 macro_revision='1.3337' 2810 2811 2812 2813 2814 2815 2816 2817 2818 2819 2820 2821 2822 2823 ltmain="$ac_aux_dir/ltmain.sh" 2824 2825 # Make sure we can run config.sub. 2826 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 2827 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 2828 2829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 2830 $as_echo_n "checking build system type... " >&6; } 2831 if ${ac_cv_build+:} false; then : 2832 $as_echo_n "(cached) " >&6 2833 else 2834 ac_build_alias=$build_alias 2835 test "x$ac_build_alias" = x && 2836 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2837 test "x$ac_build_alias" = x && 2838 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 2839 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2840 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 2841 2842 fi 2843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 2844 $as_echo "$ac_cv_build" >&6; } 2845 case $ac_cv_build in 2846 *-*-*) ;; 2847 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 2848 esac 2849 build=$ac_cv_build 2850 ac_save_IFS=$IFS; IFS='-' 2851 set x $ac_cv_build 2852 shift 2853 build_cpu=$1 2854 build_vendor=$2 2855 shift; shift 2856 # Remember, the first character of IFS is used to create $*, 2857 # except with old shells: 2858 build_os=$* 2859 IFS=$ac_save_IFS 2860 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 2861 2862 2863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 2864 $as_echo_n "checking host system type... " >&6; } 2865 if ${ac_cv_host+:} false; then : 2866 $as_echo_n "(cached) " >&6 2867 else 2868 if test "x$host_alias" = x; then 2869 ac_cv_host=$ac_cv_build 2870 else 2871 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 2872 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 2873 fi 2874 2875 fi 2876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 2877 $as_echo "$ac_cv_host" >&6; } 2878 case $ac_cv_host in 2879 *-*-*) ;; 2880 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 2881 esac 2882 host=$ac_cv_host 2883 ac_save_IFS=$IFS; IFS='-' 2884 set x $ac_cv_host 2885 shift 2886 host_cpu=$1 2887 host_vendor=$2 2888 shift; shift 2889 # Remember, the first character of IFS is used to create $*, 2890 # except with old shells: 2891 host_os=$* 2892 IFS=$ac_save_IFS 2893 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 2894 2895 2896 # Backslashify metacharacters that are still active within 2897 # double-quoted strings. 2898 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 2899 2900 # Same as above, but do not quote variable references. 2901 double_quote_subst='s/\(["`\\]\)/\\\1/g' 2902 2903 # Sed substitution to delay expansion of an escaped shell variable in a 2904 # double_quote_subst'ed string. 2905 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 2906 2907 # Sed substitution to delay expansion of an escaped single quote. 2908 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 2909 2910 # Sed substitution to avoid accidental globbing in evaled expressions 2911 no_glob_subst='s/\*/\\\*/g' 2912 2913 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 2914 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 2915 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 2916 2917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 2918 $as_echo_n "checking how to print strings... " >&6; } 2919 # Test print first, because it will be a builtin if present. 2920 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 2921 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 2922 ECHO='print -r --' 2923 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 2924 ECHO='printf %s\n' 2925 else 2926 # Use this function as a fallback that always works. 2927 func_fallback_echo () 2928 { 2929 eval 'cat <<_LTECHO_EOF 2930 $1 2931 _LTECHO_EOF' 2932 } 2933 ECHO='func_fallback_echo' 2934 fi 2935 2936 # func_echo_all arg... 2937 # Invoke $ECHO with all args, space-separated. 2938 func_echo_all () 2939 { 2940 $ECHO "" 2941 } 2942 2943 case "$ECHO" in 2944 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 2945 $as_echo "printf" >&6; } ;; 2946 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 2947 $as_echo "print -r" >&6; } ;; 2948 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 2949 $as_echo "cat" >&6; } ;; 2950 esac 2951 2952 2953 2954 2955 2956 2957 2958 2959 2960 2961 2962 2963 2964 2965 DEPDIR="${am__leading_dot}deps" 2966 2967 ac_config_commands="$ac_config_commands depfiles" 2968 2969 2970 am_make=${MAKE-make} 2971 cat > confinc << 'END' 2972 am__doit: 2973 @echo this is the am__doit target 2974 .PHONY: am__doit 2975 END 2976 # If we don't find an include directive, just comment out the code. 2977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 2978 $as_echo_n "checking for style of include used by $am_make... " >&6; } 2979 am__include="#" 2980 am__quote= 2981 _am_result=none 2982 # First try GNU make style include. 2983 echo "include confinc" > confmf 2984 # Ignore all kinds of additional output from `make'. 2985 case `$am_make -s -f confmf 2> /dev/null` in #( 2986 *the\ am__doit\ target*) 2987 am__include=include 2988 am__quote= 2989 _am_result=GNU 2990 ;; 2991 esac 2992 # Now try BSD make style include. 2993 if test "$am__include" = "#"; then 2994 echo '.include "confinc"' > confmf 2995 case `$am_make -s -f confmf 2> /dev/null` in #( 2996 *the\ am__doit\ target*) 2997 am__include=.include 2998 am__quote="\"" 2999 _am_result=BSD 3000 ;; 3001 esac 3002 fi 3003 3004 3005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 3006 $as_echo "$_am_result" >&6; } 3007 rm -f confinc confmf 3008 3009 # Check whether --enable-dependency-tracking was given. 3010 if test "${enable_dependency_tracking+set}" = set; then : 3011 enableval=$enable_dependency_tracking; 3012 fi 3013 3014 if test "x$enable_dependency_tracking" != xno; then 3015 am_depcomp="$ac_aux_dir/depcomp" 3016 AMDEPBACKSLASH='\' 3017 am__nodep='_no' 3018 fi 3019 if test "x$enable_dependency_tracking" != xno; then 3020 AMDEP_TRUE= 3021 AMDEP_FALSE='#' 3022 else 3023 AMDEP_TRUE='#' 3024 AMDEP_FALSE= 3025 fi 3026 3027 3028 ac_ext=c 3029 ac_cpp='$CPP $CPPFLAGS' 3030 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3031 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3032 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3033 if test -n "$ac_tool_prefix"; then 3034 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3035 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3037 $as_echo_n "checking for $ac_word... " >&6; } 3038 if ${ac_cv_prog_CC+:} false; then : 3039 $as_echo_n "(cached) " >&6 3040 else 3041 if test -n "$CC"; then 3042 ac_cv_prog_CC="$CC" # Let the user override the test. 3043 else 3044 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3045 for as_dir in $PATH 3046 do 3047 IFS=$as_save_IFS 3048 test -z "$as_dir" && as_dir=. 3049 for ac_exec_ext in '' $ac_executable_extensions; do 3050 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3051 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3052 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3053 break 2 3054 fi 3055 done 3056 done 3057 IFS=$as_save_IFS 3058 3059 fi 3060 fi 3061 CC=$ac_cv_prog_CC 3062 if test -n "$CC"; then 3063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3064 $as_echo "$CC" >&6; } 3065 else 3066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3067 $as_echo "no" >&6; } 3068 fi 3069 3070 3071 fi 3072 if test -z "$ac_cv_prog_CC"; then 3073 ac_ct_CC=$CC 3074 # Extract the first word of "gcc", so it can be a program name with args. 3075 set dummy gcc; ac_word=$2 3076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3077 $as_echo_n "checking for $ac_word... " >&6; } 3078 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3079 $as_echo_n "(cached) " >&6 3080 else 3081 if test -n "$ac_ct_CC"; then 3082 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3083 else 3084 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3085 for as_dir in $PATH 3086 do 3087 IFS=$as_save_IFS 3088 test -z "$as_dir" && as_dir=. 3089 for ac_exec_ext in '' $ac_executable_extensions; do 3090 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3091 ac_cv_prog_ac_ct_CC="gcc" 3092 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3093 break 2 3094 fi 3095 done 3096 done 3097 IFS=$as_save_IFS 3098 3099 fi 3100 fi 3101 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3102 if test -n "$ac_ct_CC"; then 3103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3104 $as_echo "$ac_ct_CC" >&6; } 3105 else 3106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3107 $as_echo "no" >&6; } 3108 fi 3109 3110 if test "x$ac_ct_CC" = x; then 3111 CC="" 3112 else 3113 case $cross_compiling:$ac_tool_warned in 3114 yes:) 3115 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3116 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3117 ac_tool_warned=yes ;; 3118 esac 3119 CC=$ac_ct_CC 3120 fi 3121 else 3122 CC="$ac_cv_prog_CC" 3123 fi 3124 3125 if test -z "$CC"; then 3126 if test -n "$ac_tool_prefix"; then 3127 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3128 set dummy ${ac_tool_prefix}cc; ac_word=$2 3129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3130 $as_echo_n "checking for $ac_word... " >&6; } 3131 if ${ac_cv_prog_CC+:} false; then : 3132 $as_echo_n "(cached) " >&6 3133 else 3134 if test -n "$CC"; then 3135 ac_cv_prog_CC="$CC" # Let the user override the test. 3136 else 3137 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3138 for as_dir in $PATH 3139 do 3140 IFS=$as_save_IFS 3141 test -z "$as_dir" && as_dir=. 3142 for ac_exec_ext in '' $ac_executable_extensions; do 3143 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3144 ac_cv_prog_CC="${ac_tool_prefix}cc" 3145 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3146 break 2 3147 fi 3148 done 3149 done 3150 IFS=$as_save_IFS 3151 3152 fi 3153 fi 3154 CC=$ac_cv_prog_CC 3155 if test -n "$CC"; then 3156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3157 $as_echo "$CC" >&6; } 3158 else 3159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3160 $as_echo "no" >&6; } 3161 fi 3162 3163 3164 fi 3165 fi 3166 if test -z "$CC"; then 3167 # Extract the first word of "cc", so it can be a program name with args. 3168 set dummy cc; ac_word=$2 3169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3170 $as_echo_n "checking for $ac_word... " >&6; } 3171 if ${ac_cv_prog_CC+:} false; then : 3172 $as_echo_n "(cached) " >&6 3173 else 3174 if test -n "$CC"; then 3175 ac_cv_prog_CC="$CC" # Let the user override the test. 3176 else 3177 ac_prog_rejected=no 3178 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3179 for as_dir in $PATH 3180 do 3181 IFS=$as_save_IFS 3182 test -z "$as_dir" && as_dir=. 3183 for ac_exec_ext in '' $ac_executable_extensions; do 3184 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3185 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3186 ac_prog_rejected=yes 3187 continue 3188 fi 3189 ac_cv_prog_CC="cc" 3190 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3191 break 2 3192 fi 3193 done 3194 done 3195 IFS=$as_save_IFS 3196 3197 if test $ac_prog_rejected = yes; then 3198 # We found a bogon in the path, so make sure we never use it. 3199 set dummy $ac_cv_prog_CC 3200 shift 3201 if test $# != 0; then 3202 # We chose a different compiler from the bogus one. 3203 # However, it has the same basename, so the bogon will be chosen 3204 # first if we set CC to just the basename; use the full file name. 3205 shift 3206 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3207 fi 3208 fi 3209 fi 3210 fi 3211 CC=$ac_cv_prog_CC 3212 if test -n "$CC"; then 3213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3214 $as_echo "$CC" >&6; } 3215 else 3216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3217 $as_echo "no" >&6; } 3218 fi 3219 3220 3221 fi 3222 if test -z "$CC"; then 3223 if test -n "$ac_tool_prefix"; then 3224 for ac_prog in cl.exe 3225 do 3226 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3227 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3229 $as_echo_n "checking for $ac_word... " >&6; } 3230 if ${ac_cv_prog_CC+:} false; then : 3231 $as_echo_n "(cached) " >&6 3232 else 3233 if test -n "$CC"; then 3234 ac_cv_prog_CC="$CC" # Let the user override the test. 3235 else 3236 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3237 for as_dir in $PATH 3238 do 3239 IFS=$as_save_IFS 3240 test -z "$as_dir" && as_dir=. 3241 for ac_exec_ext in '' $ac_executable_extensions; do 3242 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3243 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3244 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3245 break 2 3246 fi 3247 done 3248 done 3249 IFS=$as_save_IFS 3250 3251 fi 3252 fi 3253 CC=$ac_cv_prog_CC 3254 if test -n "$CC"; then 3255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3256 $as_echo "$CC" >&6; } 3257 else 3258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3259 $as_echo "no" >&6; } 3260 fi 3261 3262 3263 test -n "$CC" && break 3264 done 3265 fi 3266 if test -z "$CC"; then 3267 ac_ct_CC=$CC 3268 for ac_prog in cl.exe 3269 do 3270 # Extract the first word of "$ac_prog", so it can be a program name with args. 3271 set dummy $ac_prog; ac_word=$2 3272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3273 $as_echo_n "checking for $ac_word... " >&6; } 3274 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3275 $as_echo_n "(cached) " >&6 3276 else 3277 if test -n "$ac_ct_CC"; then 3278 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3279 else 3280 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3281 for as_dir in $PATH 3282 do 3283 IFS=$as_save_IFS 3284 test -z "$as_dir" && as_dir=. 3285 for ac_exec_ext in '' $ac_executable_extensions; do 3286 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3287 ac_cv_prog_ac_ct_CC="$ac_prog" 3288 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3289 break 2 3290 fi 3291 done 3292 done 3293 IFS=$as_save_IFS 3294 3295 fi 3296 fi 3297 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3298 if test -n "$ac_ct_CC"; then 3299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3300 $as_echo "$ac_ct_CC" >&6; } 3301 else 3302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3303 $as_echo "no" >&6; } 3304 fi 3305 3306 3307 test -n "$ac_ct_CC" && break 3308 done 3309 3310 if test "x$ac_ct_CC" = x; then 3311 CC="" 3312 else 3313 case $cross_compiling:$ac_tool_warned in 3314 yes:) 3315 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3316 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3317 ac_tool_warned=yes ;; 3318 esac 3319 CC=$ac_ct_CC 3320 fi 3321 fi 3322 3323 fi 3324 3325 3326 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3327 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3328 as_fn_error $? "no acceptable C compiler found in \$PATH 3329 See \`config.log' for more details" "$LINENO" 5; } 3330 3331 # Provide some information about the compiler. 3332 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3333 set X $ac_compile 3334 ac_compiler=$2 3335 for ac_option in --version -v -V -qversion; do 3336 { { ac_try="$ac_compiler $ac_option >&5" 3337 case "(($ac_try" in 3338 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3339 *) ac_try_echo=$ac_try;; 3340 esac 3341 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3342 $as_echo "$ac_try_echo"; } >&5 3343 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3344 ac_status=$? 3345 if test -s conftest.err; then 3346 sed '10a\ 3347 ... rest of stderr output deleted ... 3348 10q' conftest.err >conftest.er1 3349 cat conftest.er1 >&5 3350 fi 3351 rm -f conftest.er1 conftest.err 3352 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3353 test $ac_status = 0; } 3354 done 3355 3356 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3357 /* end confdefs.h. */ 3358 3359 int 3360 main () 3361 { 3362 3363 ; 3364 return 0; 3365 } 3366 _ACEOF 3367 ac_clean_files_save=$ac_clean_files 3368 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3369 # Try to create an executable without -o first, disregard a.out. 3370 # It will help us diagnose broken compilers, and finding out an intuition 3371 # of exeext. 3372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3373 $as_echo_n "checking whether the C compiler works... " >&6; } 3374 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3375 3376 # The possible output files: 3377 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3378 3379 ac_rmfiles= 3380 for ac_file in $ac_files 3381 do 3382 case $ac_file in 3383 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3384 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3385 esac 3386 done 3387 rm -f $ac_rmfiles 3388 3389 if { { ac_try="$ac_link_default" 3390 case "(($ac_try" in 3391 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3392 *) ac_try_echo=$ac_try;; 3393 esac 3394 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3395 $as_echo "$ac_try_echo"; } >&5 3396 (eval "$ac_link_default") 2>&5 3397 ac_status=$? 3398 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3399 test $ac_status = 0; }; then : 3400 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3401 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3402 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3403 # so that the user can short-circuit this test for compilers unknown to 3404 # Autoconf. 3405 for ac_file in $ac_files '' 3406 do 3407 test -f "$ac_file" || continue 3408 case $ac_file in 3409 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3410 ;; 3411 [ab].out ) 3412 # We found the default executable, but exeext='' is most 3413 # certainly right. 3414 break;; 3415 *.* ) 3416 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3417 then :; else 3418 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3419 fi 3420 # We set ac_cv_exeext here because the later test for it is not 3421 # safe: cross compilers may not add the suffix if given an `-o' 3422 # argument, so we may need to know it at that point already. 3423 # Even if this section looks crufty: it has the advantage of 3424 # actually working. 3425 break;; 3426 * ) 3427 break;; 3428 esac 3429 done 3430 test "$ac_cv_exeext" = no && ac_cv_exeext= 3431 3432 else 3433 ac_file='' 3434 fi 3435 if test -z "$ac_file"; then : 3436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3437 $as_echo "no" >&6; } 3438 $as_echo "$as_me: failed program was:" >&5 3439 sed 's/^/| /' conftest.$ac_ext >&5 3440 3441 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3442 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3443 as_fn_error 77 "C compiler cannot create executables 3444 See \`config.log' for more details" "$LINENO" 5; } 3445 else 3446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3447 $as_echo "yes" >&6; } 3448 fi 3449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3450 $as_echo_n "checking for C compiler default output file name... " >&6; } 3451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3452 $as_echo "$ac_file" >&6; } 3453 ac_exeext=$ac_cv_exeext 3454 3455 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3456 ac_clean_files=$ac_clean_files_save 3457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3458 $as_echo_n "checking for suffix of executables... " >&6; } 3459 if { { ac_try="$ac_link" 3460 case "(($ac_try" in 3461 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3462 *) ac_try_echo=$ac_try;; 3463 esac 3464 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3465 $as_echo "$ac_try_echo"; } >&5 3466 (eval "$ac_link") 2>&5 3467 ac_status=$? 3468 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3469 test $ac_status = 0; }; then : 3470 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3471 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3472 # work properly (i.e., refer to `conftest.exe'), while it won't with 3473 # `rm'. 3474 for ac_file in conftest.exe conftest conftest.*; do 3475 test -f "$ac_file" || continue 3476 case $ac_file in 3477 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3478 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3479 break;; 3480 * ) break;; 3481 esac 3482 done 3483 else 3484 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3485 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3486 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3487 See \`config.log' for more details" "$LINENO" 5; } 3488 fi 3489 rm -f conftest conftest$ac_cv_exeext 3490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3491 $as_echo "$ac_cv_exeext" >&6; } 3492 3493 rm -f conftest.$ac_ext 3494 EXEEXT=$ac_cv_exeext 3495 ac_exeext=$EXEEXT 3496 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3497 /* end confdefs.h. */ 3498 #include <stdio.h> 3499 int 3500 main () 3501 { 3502 FILE *f = fopen ("conftest.out", "w"); 3503 return ferror (f) || fclose (f) != 0; 3504 3505 ; 3506 return 0; 3507 } 3508 _ACEOF 3509 ac_clean_files="$ac_clean_files conftest.out" 3510 # Check that the compiler produces executables we can run. If not, either 3511 # the compiler is broken, or we cross compile. 3512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3513 $as_echo_n "checking whether we are cross compiling... " >&6; } 3514 if test "$cross_compiling" != yes; then 3515 { { ac_try="$ac_link" 3516 case "(($ac_try" in 3517 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3518 *) ac_try_echo=$ac_try;; 3519 esac 3520 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3521 $as_echo "$ac_try_echo"; } >&5 3522 (eval "$ac_link") 2>&5 3523 ac_status=$? 3524 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3525 test $ac_status = 0; } 3526 if { ac_try='./conftest$ac_cv_exeext' 3527 { { case "(($ac_try" in 3528 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3529 *) ac_try_echo=$ac_try;; 3530 esac 3531 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3532 $as_echo "$ac_try_echo"; } >&5 3533 (eval "$ac_try") 2>&5 3534 ac_status=$? 3535 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3536 test $ac_status = 0; }; }; then 3537 cross_compiling=no 3538 else 3539 if test "$cross_compiling" = maybe; then 3540 cross_compiling=yes 3541 else 3542 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3543 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3544 as_fn_error $? "cannot run C compiled programs. 3545 If you meant to cross compile, use \`--host'. 3546 See \`config.log' for more details" "$LINENO" 5; } 3547 fi 3548 fi 3549 fi 3550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3551 $as_echo "$cross_compiling" >&6; } 3552 3553 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3554 ac_clean_files=$ac_clean_files_save 3555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3556 $as_echo_n "checking for suffix of object files... " >&6; } 3557 if ${ac_cv_objext+:} false; then : 3558 $as_echo_n "(cached) " >&6 3559 else 3560 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3561 /* end confdefs.h. */ 3562 3563 int 3564 main () 3565 { 3566 3567 ; 3568 return 0; 3569 } 3570 _ACEOF 3571 rm -f conftest.o conftest.obj 3572 if { { ac_try="$ac_compile" 3573 case "(($ac_try" in 3574 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3575 *) ac_try_echo=$ac_try;; 3576 esac 3577 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3578 $as_echo "$ac_try_echo"; } >&5 3579 (eval "$ac_compile") 2>&5 3580 ac_status=$? 3581 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3582 test $ac_status = 0; }; then : 3583 for ac_file in conftest.o conftest.obj conftest.*; do 3584 test -f "$ac_file" || continue; 3585 case $ac_file in 3586 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3587 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3588 break;; 3589 esac 3590 done 3591 else 3592 $as_echo "$as_me: failed program was:" >&5 3593 sed 's/^/| /' conftest.$ac_ext >&5 3594 3595 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3596 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3597 as_fn_error $? "cannot compute suffix of object files: cannot compile 3598 See \`config.log' for more details" "$LINENO" 5; } 3599 fi 3600 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3601 fi 3602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3603 $as_echo "$ac_cv_objext" >&6; } 3604 OBJEXT=$ac_cv_objext 3605 ac_objext=$OBJEXT 3606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3607 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3608 if ${ac_cv_c_compiler_gnu+:} false; then : 3609 $as_echo_n "(cached) " >&6 3610 else 3611 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3612 /* end confdefs.h. */ 3613 3614 int 3615 main () 3616 { 3617 #ifndef __GNUC__ 3618 choke me 3619 #endif 3620 3621 ; 3622 return 0; 3623 } 3624 _ACEOF 3625 if ac_fn_c_try_compile "$LINENO"; then : 3626 ac_compiler_gnu=yes 3627 else 3628 ac_compiler_gnu=no 3629 fi 3630 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3631 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3632 3633 fi 3634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3635 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3636 if test $ac_compiler_gnu = yes; then 3637 GCC=yes 3638 else 3639 GCC= 3640 fi 3641 ac_test_CFLAGS=${CFLAGS+set} 3642 ac_save_CFLAGS=$CFLAGS 3643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3644 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3645 if ${ac_cv_prog_cc_g+:} false; then : 3646 $as_echo_n "(cached) " >&6 3647 else 3648 ac_save_c_werror_flag=$ac_c_werror_flag 3649 ac_c_werror_flag=yes 3650 ac_cv_prog_cc_g=no 3651 CFLAGS="-g" 3652 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3653 /* end confdefs.h. */ 3654 3655 int 3656 main () 3657 { 3658 3659 ; 3660 return 0; 3661 } 3662 _ACEOF 3663 if ac_fn_c_try_compile "$LINENO"; then : 3664 ac_cv_prog_cc_g=yes 3665 else 3666 CFLAGS="" 3667 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3668 /* end confdefs.h. */ 3669 3670 int 3671 main () 3672 { 3673 3674 ; 3675 return 0; 3676 } 3677 _ACEOF 3678 if ac_fn_c_try_compile "$LINENO"; then : 3679 3680 else 3681 ac_c_werror_flag=$ac_save_c_werror_flag 3682 CFLAGS="-g" 3683 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3684 /* end confdefs.h. */ 3685 3686 int 3687 main () 3688 { 3689 3690 ; 3691 return 0; 3692 } 3693 _ACEOF 3694 if ac_fn_c_try_compile "$LINENO"; then : 3695 ac_cv_prog_cc_g=yes 3696 fi 3697 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3698 fi 3699 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3700 fi 3701 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3702 ac_c_werror_flag=$ac_save_c_werror_flag 3703 fi 3704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3705 $as_echo "$ac_cv_prog_cc_g" >&6; } 3706 if test "$ac_test_CFLAGS" = set; then 3707 CFLAGS=$ac_save_CFLAGS 3708 elif test $ac_cv_prog_cc_g = yes; then 3709 if test "$GCC" = yes; then 3710 CFLAGS="-g -O2" 3711 else 3712 CFLAGS="-g" 3713 fi 3714 else 3715 if test "$GCC" = yes; then 3716 CFLAGS="-O2" 3717 else 3718 CFLAGS= 3719 fi 3720 fi 3721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3722 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3723 if ${ac_cv_prog_cc_c89+:} false; then : 3724 $as_echo_n "(cached) " >&6 3725 else 3726 ac_cv_prog_cc_c89=no 3727 ac_save_CC=$CC 3728 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3729 /* end confdefs.h. */ 3730 #include <stdarg.h> 3731 #include <stdio.h> 3732 #include <sys/types.h> 3733 #include <sys/stat.h> 3734 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3735 struct buf { int x; }; 3736 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3737 static char *e (p, i) 3738 char **p; 3739 int i; 3740 { 3741 return p[i]; 3742 } 3743 static char *f (char * (*g) (char **, int), char **p, ...) 3744 { 3745 char *s; 3746 va_list v; 3747 va_start (v,p); 3748 s = g (p, va_arg (v,int)); 3749 va_end (v); 3750 return s; 3751 } 3752 3753 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3754 function prototypes and stuff, but not '\xHH' hex character constants. 3755 These don't provoke an error unfortunately, instead are silently treated 3756 as 'x'. The following induces an error, until -std is added to get 3757 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3758 array size at least. It's necessary to write '\x00'==0 to get something 3759 that's true only with -std. */ 3760 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3761 3762 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3763 inside strings and character constants. */ 3764 #define FOO(x) 'x' 3765 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3766 3767 int test (int i, double x); 3768 struct s1 {int (*f) (int a);}; 3769 struct s2 {int (*f) (double a);}; 3770 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3771 int argc; 3772 char **argv; 3773 int 3774 main () 3775 { 3776 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3777 ; 3778 return 0; 3779 } 3780 _ACEOF 3781 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3782 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3783 do 3784 CC="$ac_save_CC $ac_arg" 3785 if ac_fn_c_try_compile "$LINENO"; then : 3786 ac_cv_prog_cc_c89=$ac_arg 3787 fi 3788 rm -f core conftest.err conftest.$ac_objext 3789 test "x$ac_cv_prog_cc_c89" != "xno" && break 3790 done 3791 rm -f conftest.$ac_ext 3792 CC=$ac_save_CC 3793 3794 fi 3795 # AC_CACHE_VAL 3796 case "x$ac_cv_prog_cc_c89" in 3797 x) 3798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3799 $as_echo "none needed" >&6; } ;; 3800 xno) 3801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3802 $as_echo "unsupported" >&6; } ;; 3803 *) 3804 CC="$CC $ac_cv_prog_cc_c89" 3805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3806 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3807 esac 3808 if test "x$ac_cv_prog_cc_c89" != xno; then : 3809 3810 fi 3811 3812 ac_ext=c 3813 ac_cpp='$CPP $CPPFLAGS' 3814 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3815 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3816 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3817 3818 depcc="$CC" am_compiler_list= 3819 3820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3821 $as_echo_n "checking dependency style of $depcc... " >&6; } 3822 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3823 $as_echo_n "(cached) " >&6 3824 else 3825 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3826 # We make a subdir and do the tests there. Otherwise we can end up 3827 # making bogus files that we don't know about and never remove. For 3828 # instance it was reported that on HP-UX the gcc test will end up 3829 # making a dummy file named `D' -- because `-MD' means `put the output 3830 # in D'. 3831 rm -rf conftest.dir 3832 mkdir conftest.dir 3833 # Copy depcomp to subdir because otherwise we won't find it if we're 3834 # using a relative directory. 3835 cp "$am_depcomp" conftest.dir 3836 cd conftest.dir 3837 # We will build objects and dependencies in a subdirectory because 3838 # it helps to detect inapplicable dependency modes. For instance 3839 # both Tru64's cc and ICC support -MD to output dependencies as a 3840 # side effect of compilation, but ICC will put the dependencies in 3841 # the current directory while Tru64 will put them in the object 3842 # directory. 3843 mkdir sub 3844 3845 am_cv_CC_dependencies_compiler_type=none 3846 if test "$am_compiler_list" = ""; then 3847 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3848 fi 3849 am__universal=false 3850 case " $depcc " in #( 3851 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3852 esac 3853 3854 for depmode in $am_compiler_list; do 3855 # Setup a source with many dependencies, because some compilers 3856 # like to wrap large dependency lists on column 80 (with \), and 3857 # we should not choose a depcomp mode which is confused by this. 3858 # 3859 # We need to recreate these files for each test, as the compiler may 3860 # overwrite some of them when testing with obscure command lines. 3861 # This happens at least with the AIX C compiler. 3862 : > sub/conftest.c 3863 for i in 1 2 3 4 5 6; do 3864 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3865 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 3866 # Solaris 8's {/usr,}/bin/sh. 3867 touch sub/conftst$i.h 3868 done 3869 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3870 3871 # We check with `-c' and `-o' for the sake of the "dashmstdout" 3872 # mode. It turns out that the SunPro C++ compiler does not properly 3873 # handle `-M -o', and we need to detect this. Also, some Intel 3874 # versions had trouble with output in subdirs 3875 am__obj=sub/conftest.${OBJEXT-o} 3876 am__minus_obj="-o $am__obj" 3877 case $depmode in 3878 gcc) 3879 # This depmode causes a compiler race in universal mode. 3880 test "$am__universal" = false || continue 3881 ;; 3882 nosideeffect) 3883 # after this tag, mechanisms are not by side-effect, so they'll 3884 # only be used when explicitly requested 3885 if test "x$enable_dependency_tracking" = xyes; then 3886 continue 3887 else 3888 break 3889 fi 3890 ;; 3891 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 3892 # This compiler won't grok `-c -o', but also, the minuso test has 3893 # not run yet. These depmodes are late enough in the game, and 3894 # so weak that their functioning should not be impacted. 3895 am__obj=conftest.${OBJEXT-o} 3896 am__minus_obj= 3897 ;; 3898 none) break ;; 3899 esac 3900 if depmode=$depmode \ 3901 source=sub/conftest.c object=$am__obj \ 3902 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3903 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3904 >/dev/null 2>conftest.err && 3905 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3906 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3907 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3908 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3909 # icc doesn't choke on unknown options, it will just issue warnings 3910 # or remarks (even with -Werror). So we grep stderr for any message 3911 # that says an option was ignored or not supported. 3912 # When given -MP, icc 7.0 and 7.1 complain thusly: 3913 # icc: Command line warning: ignoring option '-M'; no argument required 3914 # The diagnosis changed in icc 8.0: 3915 # icc: Command line remark: option '-MP' not supported 3916 if (grep 'ignoring option' conftest.err || 3917 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3918 am_cv_CC_dependencies_compiler_type=$depmode 3919 break 3920 fi 3921 fi 3922 done 3923 3924 cd .. 3925 rm -rf conftest.dir 3926 else 3927 am_cv_CC_dependencies_compiler_type=none 3928 fi 3929 3930 fi 3931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3932 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3933 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3934 3935 if 3936 test "x$enable_dependency_tracking" != xno \ 3937 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3938 am__fastdepCC_TRUE= 3939 am__fastdepCC_FALSE='#' 3940 else 3941 am__fastdepCC_TRUE='#' 3942 am__fastdepCC_FALSE= 3943 fi 3944 3945 3946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 3947 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 3948 if ${ac_cv_path_SED+:} false; then : 3949 $as_echo_n "(cached) " >&6 3950 else 3951 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 3952 for ac_i in 1 2 3 4 5 6 7; do 3953 ac_script="$ac_script$as_nl$ac_script" 3954 done 3955 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 3956 { ac_script=; unset ac_script;} 3957 if test -z "$SED"; then 3958 ac_path_SED_found=false 3959 # Loop through the user's path and test for each of PROGNAME-LIST 3960 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3961 for as_dir in $PATH 3962 do 3963 IFS=$as_save_IFS 3964 test -z "$as_dir" && as_dir=. 3965 for ac_prog in sed gsed; do 3966 for ac_exec_ext in '' $ac_executable_extensions; do 3967 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 3968 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 3969 # Check for GNU ac_path_SED and select it if it is found. 3970 # Check for GNU $ac_path_SED 3971 case `"$ac_path_SED" --version 2>&1` in 3972 *GNU*) 3973 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 3974 *) 3975 ac_count=0 3976 $as_echo_n 0123456789 >"conftest.in" 3977 while : 3978 do 3979 cat "conftest.in" "conftest.in" >"conftest.tmp" 3980 mv "conftest.tmp" "conftest.in" 3981 cp "conftest.in" "conftest.nl" 3982 $as_echo '' >> "conftest.nl" 3983 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 3984 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3985 as_fn_arith $ac_count + 1 && ac_count=$as_val 3986 if test $ac_count -gt ${ac_path_SED_max-0}; then 3987 # Best one so far, save it but keep looking for a better one 3988 ac_cv_path_SED="$ac_path_SED" 3989 ac_path_SED_max=$ac_count 3990 fi 3991 # 10*(2^10) chars as input seems more than enough 3992 test $ac_count -gt 10 && break 3993 done 3994 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3995 esac 3996 3997 $ac_path_SED_found && break 3 3998 done 3999 done 4000 done 4001 IFS=$as_save_IFS 4002 if test -z "$ac_cv_path_SED"; then 4003 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4004 fi 4005 else 4006 ac_cv_path_SED=$SED 4007 fi 4008 4009 fi 4010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4011 $as_echo "$ac_cv_path_SED" >&6; } 4012 SED="$ac_cv_path_SED" 4013 rm -f conftest.sed 4014 4015 test -z "$SED" && SED=sed 4016 Xsed="$SED -e 1s/^X//" 4017 4018 4019 4020 4021 4022 4023 4024 4025 4026 4027 4028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4029 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4030 if ${ac_cv_path_GREP+:} false; then : 4031 $as_echo_n "(cached) " >&6 4032 else 4033 if test -z "$GREP"; then 4034 ac_path_GREP_found=false 4035 # Loop through the user's path and test for each of PROGNAME-LIST 4036 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4037 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4038 do 4039 IFS=$as_save_IFS 4040 test -z "$as_dir" && as_dir=. 4041 for ac_prog in grep ggrep; do 4042 for ac_exec_ext in '' $ac_executable_extensions; do 4043 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4044 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 4045 # Check for GNU ac_path_GREP and select it if it is found. 4046 # Check for GNU $ac_path_GREP 4047 case `"$ac_path_GREP" --version 2>&1` in 4048 *GNU*) 4049 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4050 *) 4051 ac_count=0 4052 $as_echo_n 0123456789 >"conftest.in" 4053 while : 4054 do 4055 cat "conftest.in" "conftest.in" >"conftest.tmp" 4056 mv "conftest.tmp" "conftest.in" 4057 cp "conftest.in" "conftest.nl" 4058 $as_echo 'GREP' >> "conftest.nl" 4059 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4060 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4061 as_fn_arith $ac_count + 1 && ac_count=$as_val 4062 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4063 # Best one so far, save it but keep looking for a better one 4064 ac_cv_path_GREP="$ac_path_GREP" 4065 ac_path_GREP_max=$ac_count 4066 fi 4067 # 10*(2^10) chars as input seems more than enough 4068 test $ac_count -gt 10 && break 4069 done 4070 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4071 esac 4072 4073 $ac_path_GREP_found && break 3 4074 done 4075 done 4076 done 4077 IFS=$as_save_IFS 4078 if test -z "$ac_cv_path_GREP"; then 4079 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4080 fi 4081 else 4082 ac_cv_path_GREP=$GREP 4083 fi 4084 4085 fi 4086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4087 $as_echo "$ac_cv_path_GREP" >&6; } 4088 GREP="$ac_cv_path_GREP" 4089 4090 4091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4092 $as_echo_n "checking for egrep... " >&6; } 4093 if ${ac_cv_path_EGREP+:} false; then : 4094 $as_echo_n "(cached) " >&6 4095 else 4096 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4097 then ac_cv_path_EGREP="$GREP -E" 4098 else 4099 if test -z "$EGREP"; then 4100 ac_path_EGREP_found=false 4101 # Loop through the user's path and test for each of PROGNAME-LIST 4102 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4103 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4104 do 4105 IFS=$as_save_IFS 4106 test -z "$as_dir" && as_dir=. 4107 for ac_prog in egrep; do 4108 for ac_exec_ext in '' $ac_executable_extensions; do 4109 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4110 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 4111 # Check for GNU ac_path_EGREP and select it if it is found. 4112 # Check for GNU $ac_path_EGREP 4113 case `"$ac_path_EGREP" --version 2>&1` in 4114 *GNU*) 4115 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4116 *) 4117 ac_count=0 4118 $as_echo_n 0123456789 >"conftest.in" 4119 while : 4120 do 4121 cat "conftest.in" "conftest.in" >"conftest.tmp" 4122 mv "conftest.tmp" "conftest.in" 4123 cp "conftest.in" "conftest.nl" 4124 $as_echo 'EGREP' >> "conftest.nl" 4125 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4126 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4127 as_fn_arith $ac_count + 1 && ac_count=$as_val 4128 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4129 # Best one so far, save it but keep looking for a better one 4130 ac_cv_path_EGREP="$ac_path_EGREP" 4131 ac_path_EGREP_max=$ac_count 4132 fi 4133 # 10*(2^10) chars as input seems more than enough 4134 test $ac_count -gt 10 && break 4135 done 4136 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4137 esac 4138 4139 $ac_path_EGREP_found && break 3 4140 done 4141 done 4142 done 4143 IFS=$as_save_IFS 4144 if test -z "$ac_cv_path_EGREP"; then 4145 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4146 fi 4147 else 4148 ac_cv_path_EGREP=$EGREP 4149 fi 4150 4151 fi 4152 fi 4153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4154 $as_echo "$ac_cv_path_EGREP" >&6; } 4155 EGREP="$ac_cv_path_EGREP" 4156 4157 4158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4159 $as_echo_n "checking for fgrep... " >&6; } 4160 if ${ac_cv_path_FGREP+:} false; then : 4161 $as_echo_n "(cached) " >&6 4162 else 4163 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4164 then ac_cv_path_FGREP="$GREP -F" 4165 else 4166 if test -z "$FGREP"; then 4167 ac_path_FGREP_found=false 4168 # Loop through the user's path and test for each of PROGNAME-LIST 4169 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4170 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4171 do 4172 IFS=$as_save_IFS 4173 test -z "$as_dir" && as_dir=. 4174 for ac_prog in fgrep; do 4175 for ac_exec_ext in '' $ac_executable_extensions; do 4176 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4177 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue 4178 # Check for GNU ac_path_FGREP and select it if it is found. 4179 # Check for GNU $ac_path_FGREP 4180 case `"$ac_path_FGREP" --version 2>&1` in 4181 *GNU*) 4182 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4183 *) 4184 ac_count=0 4185 $as_echo_n 0123456789 >"conftest.in" 4186 while : 4187 do 4188 cat "conftest.in" "conftest.in" >"conftest.tmp" 4189 mv "conftest.tmp" "conftest.in" 4190 cp "conftest.in" "conftest.nl" 4191 $as_echo 'FGREP' >> "conftest.nl" 4192 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4193 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4194 as_fn_arith $ac_count + 1 && ac_count=$as_val 4195 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4196 # Best one so far, save it but keep looking for a better one 4197 ac_cv_path_FGREP="$ac_path_FGREP" 4198 ac_path_FGREP_max=$ac_count 4199 fi 4200 # 10*(2^10) chars as input seems more than enough 4201 test $ac_count -gt 10 && break 4202 done 4203 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4204 esac 4205 4206 $ac_path_FGREP_found && break 3 4207 done 4208 done 4209 done 4210 IFS=$as_save_IFS 4211 if test -z "$ac_cv_path_FGREP"; then 4212 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4213 fi 4214 else 4215 ac_cv_path_FGREP=$FGREP 4216 fi 4217 4218 fi 4219 fi 4220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4221 $as_echo "$ac_cv_path_FGREP" >&6; } 4222 FGREP="$ac_cv_path_FGREP" 4223 4224 4225 test -z "$GREP" && GREP=grep 4226 4227 4228 4229 4230 4231 4232 4233 4234 4235 4236 4237 4238 4239 4240 4241 4242 4243 4244 4245 # Check whether --with-gnu-ld was given. 4246 if test "${with_gnu_ld+set}" = set; then : 4247 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 4248 else 4249 with_gnu_ld=no 4250 fi 4251 4252 ac_prog=ld 4253 if test "$GCC" = yes; then 4254 # Check if gcc -print-prog-name=ld gives a path. 4255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4256 $as_echo_n "checking for ld used by $CC... " >&6; } 4257 case $host in 4258 *-*-mingw*) 4259 # gcc leaves a trailing carriage return which upsets mingw 4260 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4261 *) 4262 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4263 esac 4264 case $ac_prog in 4265 # Accept absolute paths. 4266 [\\/]* | ?:[\\/]*) 4267 re_direlt='/[^/][^/]*/\.\./' 4268 # Canonicalize the pathname of ld 4269 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4270 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4271 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4272 done 4273 test -z "$LD" && LD="$ac_prog" 4274 ;; 4275 "") 4276 # If it fails, then pretend we aren't using GCC. 4277 ac_prog=ld 4278 ;; 4279 *) 4280 # If it is relative, then search for the first ld in PATH. 4281 with_gnu_ld=unknown 4282 ;; 4283 esac 4284 elif test "$with_gnu_ld" = yes; then 4285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4286 $as_echo_n "checking for GNU ld... " >&6; } 4287 else 4288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4289 $as_echo_n "checking for non-GNU ld... " >&6; } 4290 fi 4291 if ${lt_cv_path_LD+:} false; then : 4292 $as_echo_n "(cached) " >&6 4293 else 4294 if test -z "$LD"; then 4295 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4296 for ac_dir in $PATH; do 4297 IFS="$lt_save_ifs" 4298 test -z "$ac_dir" && ac_dir=. 4299 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4300 lt_cv_path_LD="$ac_dir/$ac_prog" 4301 # Check to see if the program is GNU ld. I'd rather use --version, 4302 # but apparently some variants of GNU ld only accept -v. 4303 # Break only if it was the GNU/non-GNU ld that we prefer. 4304 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4305 *GNU* | *'with BFD'*) 4306 test "$with_gnu_ld" != no && break 4307 ;; 4308 *) 4309 test "$with_gnu_ld" != yes && break 4310 ;; 4311 esac 4312 fi 4313 done 4314 IFS="$lt_save_ifs" 4315 else 4316 lt_cv_path_LD="$LD" # Let the user override the test with a path. 4317 fi 4318 fi 4319 4320 LD="$lt_cv_path_LD" 4321 if test -n "$LD"; then 4322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4323 $as_echo "$LD" >&6; } 4324 else 4325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4326 $as_echo "no" >&6; } 4327 fi 4328 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4330 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4331 if ${lt_cv_prog_gnu_ld+:} false; then : 4332 $as_echo_n "(cached) " >&6 4333 else 4334 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4335 case `$LD -v 2>&1 </dev/null` in 4336 *GNU* | *'with BFD'*) 4337 lt_cv_prog_gnu_ld=yes 4338 ;; 4339 *) 4340 lt_cv_prog_gnu_ld=no 4341 ;; 4342 esac 4343 fi 4344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4345 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 4346 with_gnu_ld=$lt_cv_prog_gnu_ld 4347 4348 4349 4350 4351 4352 4353 4354 4355 4356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4357 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4358 if ${lt_cv_path_NM+:} false; then : 4359 $as_echo_n "(cached) " >&6 4360 else 4361 if test -n "$NM"; then 4362 # Let the user override the test. 4363 lt_cv_path_NM="$NM" 4364 else 4365 lt_nm_to_check="${ac_tool_prefix}nm" 4366 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4367 lt_nm_to_check="$lt_nm_to_check nm" 4368 fi 4369 for lt_tmp_nm in $lt_nm_to_check; do 4370 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4371 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4372 IFS="$lt_save_ifs" 4373 test -z "$ac_dir" && ac_dir=. 4374 tmp_nm="$ac_dir/$lt_tmp_nm" 4375 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 4376 # Check to see if the nm accepts a BSD-compat flag. 4377 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 4378 # nm: unknown option "B" ignored 4379 # Tru64's nm complains that /dev/null is an invalid object file 4380 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 4381 */dev/null* | *'Invalid file or object type'*) 4382 lt_cv_path_NM="$tmp_nm -B" 4383 break 4384 ;; 4385 *) 4386 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4387 */dev/null*) 4388 lt_cv_path_NM="$tmp_nm -p" 4389 break 4390 ;; 4391 *) 4392 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4393 continue # so that we can try to find one that supports BSD flags 4394 ;; 4395 esac 4396 ;; 4397 esac 4398 fi 4399 done 4400 IFS="$lt_save_ifs" 4401 done 4402 : ${lt_cv_path_NM=no} 4403 fi 4404 fi 4405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4406 $as_echo "$lt_cv_path_NM" >&6; } 4407 if test "$lt_cv_path_NM" != "no"; then 4408 NM="$lt_cv_path_NM" 4409 else 4410 # Didn't find any BSD compatible name lister, look for dumpbin. 4411 if test -n "$DUMPBIN"; then : 4412 # Let the user override the test. 4413 else 4414 if test -n "$ac_tool_prefix"; then 4415 for ac_prog in dumpbin "link -dump" 4416 do 4417 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4418 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4420 $as_echo_n "checking for $ac_word... " >&6; } 4421 if ${ac_cv_prog_DUMPBIN+:} false; then : 4422 $as_echo_n "(cached) " >&6 4423 else 4424 if test -n "$DUMPBIN"; then 4425 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4426 else 4427 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4428 for as_dir in $PATH 4429 do 4430 IFS=$as_save_IFS 4431 test -z "$as_dir" && as_dir=. 4432 for ac_exec_ext in '' $ac_executable_extensions; do 4433 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4434 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4435 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4436 break 2 4437 fi 4438 done 4439 done 4440 IFS=$as_save_IFS 4441 4442 fi 4443 fi 4444 DUMPBIN=$ac_cv_prog_DUMPBIN 4445 if test -n "$DUMPBIN"; then 4446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4447 $as_echo "$DUMPBIN" >&6; } 4448 else 4449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4450 $as_echo "no" >&6; } 4451 fi 4452 4453 4454 test -n "$DUMPBIN" && break 4455 done 4456 fi 4457 if test -z "$DUMPBIN"; then 4458 ac_ct_DUMPBIN=$DUMPBIN 4459 for ac_prog in dumpbin "link -dump" 4460 do 4461 # Extract the first word of "$ac_prog", so it can be a program name with args. 4462 set dummy $ac_prog; ac_word=$2 4463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4464 $as_echo_n "checking for $ac_word... " >&6; } 4465 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 4466 $as_echo_n "(cached) " >&6 4467 else 4468 if test -n "$ac_ct_DUMPBIN"; then 4469 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 4470 else 4471 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4472 for as_dir in $PATH 4473 do 4474 IFS=$as_save_IFS 4475 test -z "$as_dir" && as_dir=. 4476 for ac_exec_ext in '' $ac_executable_extensions; do 4477 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4478 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 4479 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4480 break 2 4481 fi 4482 done 4483 done 4484 IFS=$as_save_IFS 4485 4486 fi 4487 fi 4488 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 4489 if test -n "$ac_ct_DUMPBIN"; then 4490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 4491 $as_echo "$ac_ct_DUMPBIN" >&6; } 4492 else 4493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4494 $as_echo "no" >&6; } 4495 fi 4496 4497 4498 test -n "$ac_ct_DUMPBIN" && break 4499 done 4500 4501 if test "x$ac_ct_DUMPBIN" = x; then 4502 DUMPBIN=":" 4503 else 4504 case $cross_compiling:$ac_tool_warned in 4505 yes:) 4506 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4507 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4508 ac_tool_warned=yes ;; 4509 esac 4510 DUMPBIN=$ac_ct_DUMPBIN 4511 fi 4512 fi 4513 4514 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 4515 *COFF*) 4516 DUMPBIN="$DUMPBIN -symbols" 4517 ;; 4518 *) 4519 DUMPBIN=: 4520 ;; 4521 esac 4522 fi 4523 4524 if test "$DUMPBIN" != ":"; then 4525 NM="$DUMPBIN" 4526 fi 4527 fi 4528 test -z "$NM" && NM=nm 4529 4530 4531 4532 4533 4534 4535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 4536 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 4537 if ${lt_cv_nm_interface+:} false; then : 4538 $as_echo_n "(cached) " >&6 4539 else 4540 lt_cv_nm_interface="BSD nm" 4541 echo "int some_variable = 0;" > conftest.$ac_ext 4542 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 4543 (eval "$ac_compile" 2>conftest.err) 4544 cat conftest.err >&5 4545 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 4546 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 4547 cat conftest.err >&5 4548 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 4549 cat conftest.out >&5 4550 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 4551 lt_cv_nm_interface="MS dumpbin" 4552 fi 4553 rm -f conftest* 4554 fi 4555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 4556 $as_echo "$lt_cv_nm_interface" >&6; } 4557 4558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4559 $as_echo_n "checking whether ln -s works... " >&6; } 4560 LN_S=$as_ln_s 4561 if test "$LN_S" = "ln -s"; then 4562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4563 $as_echo "yes" >&6; } 4564 else 4565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4566 $as_echo "no, using $LN_S" >&6; } 4567 fi 4568 4569 # find the maximum length of command line arguments 4570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 4571 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 4572 if ${lt_cv_sys_max_cmd_len+:} false; then : 4573 $as_echo_n "(cached) " >&6 4574 else 4575 i=0 4576 teststring="ABCD" 4577 4578 case $build_os in 4579 msdosdjgpp*) 4580 # On DJGPP, this test can blow up pretty badly due to problems in libc 4581 # (any single argument exceeding 2000 bytes causes a buffer overrun 4582 # during glob expansion). Even if it were fixed, the result of this 4583 # check would be larger than it should be. 4584 lt_cv_sys_max_cmd_len=12288; # 12K is about right 4585 ;; 4586 4587 gnu*) 4588 # Under GNU Hurd, this test is not required because there is 4589 # no limit to the length of command line arguments. 4590 # Libtool will interpret -1 as no limit whatsoever 4591 lt_cv_sys_max_cmd_len=-1; 4592 ;; 4593 4594 cygwin* | mingw* | cegcc*) 4595 # On Win9x/ME, this test blows up -- it succeeds, but takes 4596 # about 5 minutes as the teststring grows exponentially. 4597 # Worse, since 9x/ME are not pre-emptively multitasking, 4598 # you end up with a "frozen" computer, even though with patience 4599 # the test eventually succeeds (with a max line length of 256k). 4600 # Instead, let's just punt: use the minimum linelength reported by 4601 # all of the supported platforms: 8192 (on NT/2K/XP). 4602 lt_cv_sys_max_cmd_len=8192; 4603 ;; 4604 4605 mint*) 4606 # On MiNT this can take a long time and run out of memory. 4607 lt_cv_sys_max_cmd_len=8192; 4608 ;; 4609 4610 amigaos*) 4611 # On AmigaOS with pdksh, this test takes hours, literally. 4612 # So we just punt and use a minimum line length of 8192. 4613 lt_cv_sys_max_cmd_len=8192; 4614 ;; 4615 4616 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 4617 # This has been around since 386BSD, at least. Likely further. 4618 if test -x /sbin/sysctl; then 4619 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 4620 elif test -x /usr/sbin/sysctl; then 4621 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 4622 else 4623 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 4624 fi 4625 # And add a safety zone 4626 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4627 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4628 ;; 4629 4630 interix*) 4631 # We know the value 262144 and hardcode it with a safety zone (like BSD) 4632 lt_cv_sys_max_cmd_len=196608 4633 ;; 4634 4635 os2*) 4636 # The test takes a long time on OS/2. 4637 lt_cv_sys_max_cmd_len=8192 4638 ;; 4639 4640 osf*) 4641 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 4642 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 4643 # nice to cause kernel panics so lets avoid the loop below. 4644 # First set a reasonable default. 4645 lt_cv_sys_max_cmd_len=16384 4646 # 4647 if test -x /sbin/sysconfig; then 4648 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 4649 *1*) lt_cv_sys_max_cmd_len=-1 ;; 4650 esac 4651 fi 4652 ;; 4653 sco3.2v5*) 4654 lt_cv_sys_max_cmd_len=102400 4655 ;; 4656 sysv5* | sco5v6* | sysv4.2uw2*) 4657 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 4658 if test -n "$kargmax"; then 4659 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 4660 else 4661 lt_cv_sys_max_cmd_len=32768 4662 fi 4663 ;; 4664 *) 4665 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 4666 if test -n "$lt_cv_sys_max_cmd_len"; then 4667 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4668 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4669 else 4670 # Make teststring a little bigger before we do anything with it. 4671 # a 1K string should be a reasonable start. 4672 for i in 1 2 3 4 5 6 7 8 ; do 4673 teststring=$teststring$teststring 4674 done 4675 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 4676 # If test is not a shell built-in, we'll probably end up computing a 4677 # maximum length that is only half of the actual maximum length, but 4678 # we can't tell. 4679 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 4680 = "X$teststring$teststring"; } >/dev/null 2>&1 && 4681 test $i != 17 # 1/2 MB should be enough 4682 do 4683 i=`expr $i + 1` 4684 teststring=$teststring$teststring 4685 done 4686 # Only check the string length outside the loop. 4687 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 4688 teststring= 4689 # Add a significant safety factor because C++ compilers can tack on 4690 # massive amounts of additional arguments before passing them to the 4691 # linker. It appears as though 1/2 is a usable value. 4692 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 4693 fi 4694 ;; 4695 esac 4696 4697 fi 4698 4699 if test -n $lt_cv_sys_max_cmd_len ; then 4700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 4701 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 4702 else 4703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 4704 $as_echo "none" >&6; } 4705 fi 4706 max_cmd_len=$lt_cv_sys_max_cmd_len 4707 4708 4709 4710 4711 4712 4713 : ${CP="cp -f"} 4714 : ${MV="mv -f"} 4715 : ${RM="rm -f"} 4716 4717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 4718 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 4719 # Try some XSI features 4720 xsi_shell=no 4721 ( _lt_dummy="a/b/c" 4722 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 4723 = c,a/b,b/c, \ 4724 && eval 'test $(( 1 + 1 )) -eq 2 \ 4725 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 4726 && xsi_shell=yes 4727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 4728 $as_echo "$xsi_shell" >&6; } 4729 4730 4731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 4732 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 4733 lt_shell_append=no 4734 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 4735 >/dev/null 2>&1 \ 4736 && lt_shell_append=yes 4737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 4738 $as_echo "$lt_shell_append" >&6; } 4739 4740 4741 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 4742 lt_unset=unset 4743 else 4744 lt_unset=false 4745 fi 4746 4747 4748 4749 4750 4751 # test EBCDIC or ASCII 4752 case `echo X|tr X '\101'` in 4753 A) # ASCII based system 4754 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 4755 lt_SP2NL='tr \040 \012' 4756 lt_NL2SP='tr \015\012 \040\040' 4757 ;; 4758 *) # EBCDIC based system 4759 lt_SP2NL='tr \100 \n' 4760 lt_NL2SP='tr \r\n \100\100' 4761 ;; 4762 esac 4763 4764 4765 4766 4767 4768 4769 4770 4771 4772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 4773 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 4774 if ${lt_cv_to_host_file_cmd+:} false; then : 4775 $as_echo_n "(cached) " >&6 4776 else 4777 case $host in 4778 *-*-mingw* ) 4779 case $build in 4780 *-*-mingw* ) # actually msys 4781 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 4782 ;; 4783 *-*-cygwin* ) 4784 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 4785 ;; 4786 * ) # otherwise, assume *nix 4787 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 4788 ;; 4789 esac 4790 ;; 4791 *-*-cygwin* ) 4792 case $build in 4793 *-*-mingw* ) # actually msys 4794 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 4795 ;; 4796 *-*-cygwin* ) 4797 lt_cv_to_host_file_cmd=func_convert_file_noop 4798 ;; 4799 * ) # otherwise, assume *nix 4800 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 4801 ;; 4802 esac 4803 ;; 4804 * ) # unhandled hosts (and "normal" native builds) 4805 lt_cv_to_host_file_cmd=func_convert_file_noop 4806 ;; 4807 esac 4808 4809 fi 4810 4811 to_host_file_cmd=$lt_cv_to_host_file_cmd 4812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 4813 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 4814 4815 4816 4817 4818 4819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 4820 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 4821 if ${lt_cv_to_tool_file_cmd+:} false; then : 4822 $as_echo_n "(cached) " >&6 4823 else 4824 #assume ordinary cross tools, or native build. 4825 lt_cv_to_tool_file_cmd=func_convert_file_noop 4826 case $host in 4827 *-*-mingw* ) 4828 case $build in 4829 *-*-mingw* ) # actually msys 4830 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 4831 ;; 4832 esac 4833 ;; 4834 esac 4835 4836 fi 4837 4838 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 4839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 4840 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 4841 4842 4843 4844 4845 4846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 4847 $as_echo_n "checking for $LD option to reload object files... " >&6; } 4848 if ${lt_cv_ld_reload_flag+:} false; then : 4849 $as_echo_n "(cached) " >&6 4850 else 4851 lt_cv_ld_reload_flag='-r' 4852 fi 4853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 4854 $as_echo "$lt_cv_ld_reload_flag" >&6; } 4855 reload_flag=$lt_cv_ld_reload_flag 4856 case $reload_flag in 4857 "" | " "*) ;; 4858 *) reload_flag=" $reload_flag" ;; 4859 esac 4860 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4861 case $host_os in 4862 cygwin* | mingw* | pw32* | cegcc*) 4863 if test "$GCC" != yes; then 4864 reload_cmds=false 4865 fi 4866 ;; 4867 darwin*) 4868 if test "$GCC" = yes; then 4869 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 4870 else 4871 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4872 fi 4873 ;; 4874 esac 4875 4876 4877 4878 4879 4880 4881 4882 4883 4884 if test -n "$ac_tool_prefix"; then 4885 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 4886 set dummy ${ac_tool_prefix}objdump; ac_word=$2 4887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4888 $as_echo_n "checking for $ac_word... " >&6; } 4889 if ${ac_cv_prog_OBJDUMP+:} false; then : 4890 $as_echo_n "(cached) " >&6 4891 else 4892 if test -n "$OBJDUMP"; then 4893 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 4894 else 4895 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4896 for as_dir in $PATH 4897 do 4898 IFS=$as_save_IFS 4899 test -z "$as_dir" && as_dir=. 4900 for ac_exec_ext in '' $ac_executable_extensions; do 4901 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4902 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 4903 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4904 break 2 4905 fi 4906 done 4907 done 4908 IFS=$as_save_IFS 4909 4910 fi 4911 fi 4912 OBJDUMP=$ac_cv_prog_OBJDUMP 4913 if test -n "$OBJDUMP"; then 4914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 4915 $as_echo "$OBJDUMP" >&6; } 4916 else 4917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4918 $as_echo "no" >&6; } 4919 fi 4920 4921 4922 fi 4923 if test -z "$ac_cv_prog_OBJDUMP"; then 4924 ac_ct_OBJDUMP=$OBJDUMP 4925 # Extract the first word of "objdump", so it can be a program name with args. 4926 set dummy objdump; ac_word=$2 4927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4928 $as_echo_n "checking for $ac_word... " >&6; } 4929 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 4930 $as_echo_n "(cached) " >&6 4931 else 4932 if test -n "$ac_ct_OBJDUMP"; then 4933 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 4934 else 4935 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4936 for as_dir in $PATH 4937 do 4938 IFS=$as_save_IFS 4939 test -z "$as_dir" && as_dir=. 4940 for ac_exec_ext in '' $ac_executable_extensions; do 4941 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4942 ac_cv_prog_ac_ct_OBJDUMP="objdump" 4943 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4944 break 2 4945 fi 4946 done 4947 done 4948 IFS=$as_save_IFS 4949 4950 fi 4951 fi 4952 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 4953 if test -n "$ac_ct_OBJDUMP"; then 4954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 4955 $as_echo "$ac_ct_OBJDUMP" >&6; } 4956 else 4957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4958 $as_echo "no" >&6; } 4959 fi 4960 4961 if test "x$ac_ct_OBJDUMP" = x; then 4962 OBJDUMP="false" 4963 else 4964 case $cross_compiling:$ac_tool_warned in 4965 yes:) 4966 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4967 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4968 ac_tool_warned=yes ;; 4969 esac 4970 OBJDUMP=$ac_ct_OBJDUMP 4971 fi 4972 else 4973 OBJDUMP="$ac_cv_prog_OBJDUMP" 4974 fi 4975 4976 test -z "$OBJDUMP" && OBJDUMP=objdump 4977 4978 4979 4980 4981 4982 4983 4984 4985 4986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 4987 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 4988 if ${lt_cv_deplibs_check_method+:} false; then : 4989 $as_echo_n "(cached) " >&6 4990 else 4991 lt_cv_file_magic_cmd='$MAGIC_CMD' 4992 lt_cv_file_magic_test_file= 4993 lt_cv_deplibs_check_method='unknown' 4994 # Need to set the preceding variable on all platforms that support 4995 # interlibrary dependencies. 4996 # 'none' -- dependencies not supported. 4997 # `unknown' -- same as none, but documents that we really don't know. 4998 # 'pass_all' -- all dependencies passed with no checks. 4999 # 'test_compile' -- check by making test program. 5000 # 'file_magic [[regex]]' -- check by looking for files in library path 5001 # which responds to the $file_magic_cmd with a given extended regex. 5002 # If you have `file' or equivalent on your system and you're not sure 5003 # whether `pass_all' will *always* work, you probably want this one. 5004 5005 case $host_os in 5006 aix[4-9]*) 5007 lt_cv_deplibs_check_method=pass_all 5008 ;; 5009 5010 beos*) 5011 lt_cv_deplibs_check_method=pass_all 5012 ;; 5013 5014 bsdi[45]*) 5015 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5016 lt_cv_file_magic_cmd='/usr/bin/file -L' 5017 lt_cv_file_magic_test_file=/shlib/libc.so 5018 ;; 5019 5020 cygwin*) 5021 # func_win32_libid is a shell function defined in ltmain.sh 5022 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5023 lt_cv_file_magic_cmd='func_win32_libid' 5024 ;; 5025 5026 mingw* | pw32*) 5027 # Base MSYS/MinGW do not provide the 'file' command needed by 5028 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5029 # unless we find 'file', for example because we are cross-compiling. 5030 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 5031 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 5032 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5033 lt_cv_file_magic_cmd='func_win32_libid' 5034 else 5035 # Keep this pattern in sync with the one in func_win32_libid. 5036 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5037 lt_cv_file_magic_cmd='$OBJDUMP -f' 5038 fi 5039 ;; 5040 5041 cegcc*) 5042 # use the weaker test based on 'objdump'. See mingw*. 5043 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5044 lt_cv_file_magic_cmd='$OBJDUMP -f' 5045 ;; 5046 5047 darwin* | rhapsody*) 5048 lt_cv_deplibs_check_method=pass_all 5049 ;; 5050 5051 freebsd* | dragonfly*) 5052 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5053 case $host_cpu in 5054 i*86 ) 5055 # Not sure whether the presence of OpenBSD here was a mistake. 5056 # Let's accept both of them until this is cleared up. 5057 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5058 lt_cv_file_magic_cmd=/usr/bin/file 5059 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5060 ;; 5061 esac 5062 else 5063 lt_cv_deplibs_check_method=pass_all 5064 fi 5065 ;; 5066 5067 gnu*) 5068 lt_cv_deplibs_check_method=pass_all 5069 ;; 5070 5071 haiku*) 5072 lt_cv_deplibs_check_method=pass_all 5073 ;; 5074 5075 hpux10.20* | hpux11*) 5076 lt_cv_file_magic_cmd=/usr/bin/file 5077 case $host_cpu in 5078 ia64*) 5079 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5080 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5081 ;; 5082 hppa*64*) 5083 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5084 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5085 ;; 5086 *) 5087 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5088 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5089 ;; 5090 esac 5091 ;; 5092 5093 interix[3-9]*) 5094 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5095 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5096 ;; 5097 5098 irix5* | irix6* | nonstopux*) 5099 case $LD in 5100 *-32|*"-32 ") libmagic=32-bit;; 5101 *-n32|*"-n32 ") libmagic=N32;; 5102 *-64|*"-64 ") libmagic=64-bit;; 5103 *) libmagic=never-match;; 5104 esac 5105 lt_cv_deplibs_check_method=pass_all 5106 ;; 5107 5108 # This must be glibc/ELF. 5109 linux* | k*bsd*-gnu | kopensolaris*-gnu) 5110 lt_cv_deplibs_check_method=pass_all 5111 ;; 5112 5113 netbsd*) 5114 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5115 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5116 else 5117 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5118 fi 5119 ;; 5120 5121 newos6*) 5122 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5123 lt_cv_file_magic_cmd=/usr/bin/file 5124 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5125 ;; 5126 5127 *nto* | *qnx*) 5128 lt_cv_deplibs_check_method=pass_all 5129 ;; 5130 5131 openbsd*) 5132 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 5133 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5134 else 5135 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5136 fi 5137 ;; 5138 5139 osf3* | osf4* | osf5*) 5140 lt_cv_deplibs_check_method=pass_all 5141 ;; 5142 5143 rdos*) 5144 lt_cv_deplibs_check_method=pass_all 5145 ;; 5146 5147 solaris*) 5148 lt_cv_deplibs_check_method=pass_all 5149 ;; 5150 5151 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5152 lt_cv_deplibs_check_method=pass_all 5153 ;; 5154 5155 sysv4 | sysv4.3*) 5156 case $host_vendor in 5157 motorola) 5158 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]' 5159 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5160 ;; 5161 ncr) 5162 lt_cv_deplibs_check_method=pass_all 5163 ;; 5164 sequent) 5165 lt_cv_file_magic_cmd='/bin/file' 5166 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5167 ;; 5168 sni) 5169 lt_cv_file_magic_cmd='/bin/file' 5170 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5171 lt_cv_file_magic_test_file=/lib/libc.so 5172 ;; 5173 siemens) 5174 lt_cv_deplibs_check_method=pass_all 5175 ;; 5176 pc) 5177 lt_cv_deplibs_check_method=pass_all 5178 ;; 5179 esac 5180 ;; 5181 5182 tpf*) 5183 lt_cv_deplibs_check_method=pass_all 5184 ;; 5185 esac 5186 5187 fi 5188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5189 $as_echo "$lt_cv_deplibs_check_method" >&6; } 5190 5191 file_magic_glob= 5192 want_nocaseglob=no 5193 if test "$build" = "$host"; then 5194 case $host_os in 5195 mingw* | pw32*) 5196 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5197 want_nocaseglob=yes 5198 else 5199 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5200 fi 5201 ;; 5202 esac 5203 fi 5204 5205 file_magic_cmd=$lt_cv_file_magic_cmd 5206 deplibs_check_method=$lt_cv_deplibs_check_method 5207 test -z "$deplibs_check_method" && deplibs_check_method=unknown 5208 5209 5210 5211 5212 5213 5214 5215 5216 5217 5218 5219 5220 5221 5222 5223 5224 5225 5226 5227 5228 5229 5230 if test -n "$ac_tool_prefix"; then 5231 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5232 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5234 $as_echo_n "checking for $ac_word... " >&6; } 5235 if ${ac_cv_prog_DLLTOOL+:} false; then : 5236 $as_echo_n "(cached) " >&6 5237 else 5238 if test -n "$DLLTOOL"; then 5239 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5240 else 5241 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5242 for as_dir in $PATH 5243 do 5244 IFS=$as_save_IFS 5245 test -z "$as_dir" && as_dir=. 5246 for ac_exec_ext in '' $ac_executable_extensions; do 5247 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5248 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5249 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5250 break 2 5251 fi 5252 done 5253 done 5254 IFS=$as_save_IFS 5255 5256 fi 5257 fi 5258 DLLTOOL=$ac_cv_prog_DLLTOOL 5259 if test -n "$DLLTOOL"; then 5260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5261 $as_echo "$DLLTOOL" >&6; } 5262 else 5263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5264 $as_echo "no" >&6; } 5265 fi 5266 5267 5268 fi 5269 if test -z "$ac_cv_prog_DLLTOOL"; then 5270 ac_ct_DLLTOOL=$DLLTOOL 5271 # Extract the first word of "dlltool", so it can be a program name with args. 5272 set dummy dlltool; ac_word=$2 5273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5274 $as_echo_n "checking for $ac_word... " >&6; } 5275 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5276 $as_echo_n "(cached) " >&6 5277 else 5278 if test -n "$ac_ct_DLLTOOL"; then 5279 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5280 else 5281 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5282 for as_dir in $PATH 5283 do 5284 IFS=$as_save_IFS 5285 test -z "$as_dir" && as_dir=. 5286 for ac_exec_ext in '' $ac_executable_extensions; do 5287 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5288 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5289 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5290 break 2 5291 fi 5292 done 5293 done 5294 IFS=$as_save_IFS 5295 5296 fi 5297 fi 5298 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5299 if test -n "$ac_ct_DLLTOOL"; then 5300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5301 $as_echo "$ac_ct_DLLTOOL" >&6; } 5302 else 5303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5304 $as_echo "no" >&6; } 5305 fi 5306 5307 if test "x$ac_ct_DLLTOOL" = x; then 5308 DLLTOOL="false" 5309 else 5310 case $cross_compiling:$ac_tool_warned in 5311 yes:) 5312 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5313 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5314 ac_tool_warned=yes ;; 5315 esac 5316 DLLTOOL=$ac_ct_DLLTOOL 5317 fi 5318 else 5319 DLLTOOL="$ac_cv_prog_DLLTOOL" 5320 fi 5321 5322 test -z "$DLLTOOL" && DLLTOOL=dlltool 5323 5324 5325 5326 5327 5328 5329 5330 5331 5332 5333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5334 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5335 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5336 $as_echo_n "(cached) " >&6 5337 else 5338 lt_cv_sharedlib_from_linklib_cmd='unknown' 5339 5340 case $host_os in 5341 cygwin* | mingw* | pw32* | cegcc*) 5342 # two different shell functions defined in ltmain.sh 5343 # decide which to use based on capabilities of $DLLTOOL 5344 case `$DLLTOOL --help 2>&1` in 5345 *--identify-strict*) 5346 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5347 ;; 5348 *) 5349 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5350 ;; 5351 esac 5352 ;; 5353 *) 5354 # fallback: assume linklib IS sharedlib 5355 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 5356 ;; 5357 esac 5358 5359 fi 5360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5361 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5362 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5363 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5364 5365 5366 5367 5368 5369 5370 5371 5372 if test -n "$ac_tool_prefix"; then 5373 for ac_prog in ar 5374 do 5375 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5376 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5378 $as_echo_n "checking for $ac_word... " >&6; } 5379 if ${ac_cv_prog_AR+:} false; then : 5380 $as_echo_n "(cached) " >&6 5381 else 5382 if test -n "$AR"; then 5383 ac_cv_prog_AR="$AR" # Let the user override the test. 5384 else 5385 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5386 for as_dir in $PATH 5387 do 5388 IFS=$as_save_IFS 5389 test -z "$as_dir" && as_dir=. 5390 for ac_exec_ext in '' $ac_executable_extensions; do 5391 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5392 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5393 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5394 break 2 5395 fi 5396 done 5397 done 5398 IFS=$as_save_IFS 5399 5400 fi 5401 fi 5402 AR=$ac_cv_prog_AR 5403 if test -n "$AR"; then 5404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5405 $as_echo "$AR" >&6; } 5406 else 5407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5408 $as_echo "no" >&6; } 5409 fi 5410 5411 5412 test -n "$AR" && break 5413 done 5414 fi 5415 if test -z "$AR"; then 5416 ac_ct_AR=$AR 5417 for ac_prog in ar 5418 do 5419 # Extract the first word of "$ac_prog", so it can be a program name with args. 5420 set dummy $ac_prog; ac_word=$2 5421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5422 $as_echo_n "checking for $ac_word... " >&6; } 5423 if ${ac_cv_prog_ac_ct_AR+:} false; then : 5424 $as_echo_n "(cached) " >&6 5425 else 5426 if test -n "$ac_ct_AR"; then 5427 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5428 else 5429 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5430 for as_dir in $PATH 5431 do 5432 IFS=$as_save_IFS 5433 test -z "$as_dir" && as_dir=. 5434 for ac_exec_ext in '' $ac_executable_extensions; do 5435 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5436 ac_cv_prog_ac_ct_AR="$ac_prog" 5437 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5438 break 2 5439 fi 5440 done 5441 done 5442 IFS=$as_save_IFS 5443 5444 fi 5445 fi 5446 ac_ct_AR=$ac_cv_prog_ac_ct_AR 5447 if test -n "$ac_ct_AR"; then 5448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5449 $as_echo "$ac_ct_AR" >&6; } 5450 else 5451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5452 $as_echo "no" >&6; } 5453 fi 5454 5455 5456 test -n "$ac_ct_AR" && break 5457 done 5458 5459 if test "x$ac_ct_AR" = x; then 5460 AR="false" 5461 else 5462 case $cross_compiling:$ac_tool_warned in 5463 yes:) 5464 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5465 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5466 ac_tool_warned=yes ;; 5467 esac 5468 AR=$ac_ct_AR 5469 fi 5470 fi 5471 5472 : ${AR=ar} 5473 : ${AR_FLAGS=cru} 5474 5475 5476 5477 5478 5479 5480 5481 5482 5483 5484 5485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 5486 $as_echo_n "checking for archiver @FILE support... " >&6; } 5487 if ${lt_cv_ar_at_file+:} false; then : 5488 $as_echo_n "(cached) " >&6 5489 else 5490 lt_cv_ar_at_file=no 5491 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5492 /* end confdefs.h. */ 5493 5494 int 5495 main () 5496 { 5497 5498 ; 5499 return 0; 5500 } 5501 _ACEOF 5502 if ac_fn_c_try_compile "$LINENO"; then : 5503 echo conftest.$ac_objext > conftest.lst 5504 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 5505 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5506 (eval $lt_ar_try) 2>&5 5507 ac_status=$? 5508 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5509 test $ac_status = 0; } 5510 if test "$ac_status" -eq 0; then 5511 # Ensure the archiver fails upon bogus file names. 5512 rm -f conftest.$ac_objext libconftest.a 5513 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5514 (eval $lt_ar_try) 2>&5 5515 ac_status=$? 5516 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5517 test $ac_status = 0; } 5518 if test "$ac_status" -ne 0; then 5519 lt_cv_ar_at_file=@ 5520 fi 5521 fi 5522 rm -f conftest.* libconftest.a 5523 5524 fi 5525 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5526 5527 fi 5528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 5529 $as_echo "$lt_cv_ar_at_file" >&6; } 5530 5531 if test "x$lt_cv_ar_at_file" = xno; then 5532 archiver_list_spec= 5533 else 5534 archiver_list_spec=$lt_cv_ar_at_file 5535 fi 5536 5537 5538 5539 5540 5541 5542 5543 if test -n "$ac_tool_prefix"; then 5544 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 5545 set dummy ${ac_tool_prefix}strip; ac_word=$2 5546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5547 $as_echo_n "checking for $ac_word... " >&6; } 5548 if ${ac_cv_prog_STRIP+:} false; then : 5549 $as_echo_n "(cached) " >&6 5550 else 5551 if test -n "$STRIP"; then 5552 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 5553 else 5554 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5555 for as_dir in $PATH 5556 do 5557 IFS=$as_save_IFS 5558 test -z "$as_dir" && as_dir=. 5559 for ac_exec_ext in '' $ac_executable_extensions; do 5560 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5561 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 5562 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5563 break 2 5564 fi 5565 done 5566 done 5567 IFS=$as_save_IFS 5568 5569 fi 5570 fi 5571 STRIP=$ac_cv_prog_STRIP 5572 if test -n "$STRIP"; then 5573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 5574 $as_echo "$STRIP" >&6; } 5575 else 5576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5577 $as_echo "no" >&6; } 5578 fi 5579 5580 5581 fi 5582 if test -z "$ac_cv_prog_STRIP"; then 5583 ac_ct_STRIP=$STRIP 5584 # Extract the first word of "strip", so it can be a program name with args. 5585 set dummy strip; ac_word=$2 5586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5587 $as_echo_n "checking for $ac_word... " >&6; } 5588 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 5589 $as_echo_n "(cached) " >&6 5590 else 5591 if test -n "$ac_ct_STRIP"; then 5592 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 5593 else 5594 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5595 for as_dir in $PATH 5596 do 5597 IFS=$as_save_IFS 5598 test -z "$as_dir" && as_dir=. 5599 for ac_exec_ext in '' $ac_executable_extensions; do 5600 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5601 ac_cv_prog_ac_ct_STRIP="strip" 5602 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5603 break 2 5604 fi 5605 done 5606 done 5607 IFS=$as_save_IFS 5608 5609 fi 5610 fi 5611 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 5612 if test -n "$ac_ct_STRIP"; then 5613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 5614 $as_echo "$ac_ct_STRIP" >&6; } 5615 else 5616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5617 $as_echo "no" >&6; } 5618 fi 5619 5620 if test "x$ac_ct_STRIP" = x; then 5621 STRIP=":" 5622 else 5623 case $cross_compiling:$ac_tool_warned in 5624 yes:) 5625 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5626 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5627 ac_tool_warned=yes ;; 5628 esac 5629 STRIP=$ac_ct_STRIP 5630 fi 5631 else 5632 STRIP="$ac_cv_prog_STRIP" 5633 fi 5634 5635 test -z "$STRIP" && STRIP=: 5636 5637 5638 5639 5640 5641 5642 if test -n "$ac_tool_prefix"; then 5643 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5644 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5646 $as_echo_n "checking for $ac_word... " >&6; } 5647 if ${ac_cv_prog_RANLIB+:} false; then : 5648 $as_echo_n "(cached) " >&6 5649 else 5650 if test -n "$RANLIB"; then 5651 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5652 else 5653 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5654 for as_dir in $PATH 5655 do 5656 IFS=$as_save_IFS 5657 test -z "$as_dir" && as_dir=. 5658 for ac_exec_ext in '' $ac_executable_extensions; do 5659 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5660 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5661 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5662 break 2 5663 fi 5664 done 5665 done 5666 IFS=$as_save_IFS 5667 5668 fi 5669 fi 5670 RANLIB=$ac_cv_prog_RANLIB 5671 if test -n "$RANLIB"; then 5672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5673 $as_echo "$RANLIB" >&6; } 5674 else 5675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5676 $as_echo "no" >&6; } 5677 fi 5678 5679 5680 fi 5681 if test -z "$ac_cv_prog_RANLIB"; then 5682 ac_ct_RANLIB=$RANLIB 5683 # Extract the first word of "ranlib", so it can be a program name with args. 5684 set dummy ranlib; ac_word=$2 5685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5686 $as_echo_n "checking for $ac_word... " >&6; } 5687 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5688 $as_echo_n "(cached) " >&6 5689 else 5690 if test -n "$ac_ct_RANLIB"; then 5691 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5692 else 5693 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5694 for as_dir in $PATH 5695 do 5696 IFS=$as_save_IFS 5697 test -z "$as_dir" && as_dir=. 5698 for ac_exec_ext in '' $ac_executable_extensions; do 5699 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5700 ac_cv_prog_ac_ct_RANLIB="ranlib" 5701 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5702 break 2 5703 fi 5704 done 5705 done 5706 IFS=$as_save_IFS 5707 5708 fi 5709 fi 5710 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5711 if test -n "$ac_ct_RANLIB"; then 5712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5713 $as_echo "$ac_ct_RANLIB" >&6; } 5714 else 5715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5716 $as_echo "no" >&6; } 5717 fi 5718 5719 if test "x$ac_ct_RANLIB" = x; then 5720 RANLIB=":" 5721 else 5722 case $cross_compiling:$ac_tool_warned in 5723 yes:) 5724 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5725 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5726 ac_tool_warned=yes ;; 5727 esac 5728 RANLIB=$ac_ct_RANLIB 5729 fi 5730 else 5731 RANLIB="$ac_cv_prog_RANLIB" 5732 fi 5733 5734 test -z "$RANLIB" && RANLIB=: 5735 5736 5737 5738 5739 5740 5741 # Determine commands to create old-style static archives. 5742 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 5743 old_postinstall_cmds='chmod 644 $oldlib' 5744 old_postuninstall_cmds= 5745 5746 if test -n "$RANLIB"; then 5747 case $host_os in 5748 openbsd*) 5749 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 5750 ;; 5751 *) 5752 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 5753 ;; 5754 esac 5755 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 5756 fi 5757 5758 case $host_os in 5759 darwin*) 5760 lock_old_archive_extraction=yes ;; 5761 *) 5762 lock_old_archive_extraction=no ;; 5763 esac 5764 5765 5766 5767 5768 5769 5770 5771 5772 5773 5774 5775 5776 5777 5778 5779 5780 5781 5782 5783 5784 5785 5786 5787 5788 5789 5790 5791 5792 5793 5794 5795 5796 5797 5798 5799 5800 5801 5802 5803 # If no C compiler was specified, use CC. 5804 LTCC=${LTCC-"$CC"} 5805 5806 # If no C compiler flags were specified, use CFLAGS. 5807 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 5808 5809 # Allow CC to be a program name with arguments. 5810 compiler=$CC 5811 5812 5813 # Check for command to grab the raw symbol name followed by C symbol from nm. 5814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 5815 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 5816 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 5817 $as_echo_n "(cached) " >&6 5818 else 5819 5820 # These are sane defaults that work on at least a few old systems. 5821 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 5822 5823 # Character class describing NM global symbol codes. 5824 symcode='[BCDEGRST]' 5825 5826 # Regexp to match symbols that can be accessed directly from C. 5827 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 5828 5829 # Define system-specific variables. 5830 case $host_os in 5831 aix*) 5832 symcode='[BCDT]' 5833 ;; 5834 cygwin* | mingw* | pw32* | cegcc*) 5835 symcode='[ABCDGISTW]' 5836 ;; 5837 hpux*) 5838 if test "$host_cpu" = ia64; then 5839 symcode='[ABCDEGRST]' 5840 fi 5841 ;; 5842 irix* | nonstopux*) 5843 symcode='[BCDEGRST]' 5844 ;; 5845 osf*) 5846 symcode='[BCDEGQRST]' 5847 ;; 5848 solaris*) 5849 symcode='[BDRT]' 5850 ;; 5851 sco3.2v5*) 5852 symcode='[DT]' 5853 ;; 5854 sysv4.2uw2*) 5855 symcode='[DT]' 5856 ;; 5857 sysv5* | sco5v6* | unixware* | OpenUNIX*) 5858 symcode='[ABDT]' 5859 ;; 5860 sysv4) 5861 symcode='[DFNSTU]' 5862 ;; 5863 esac 5864 5865 # If we're using GNU nm, then use its standard symbol codes. 5866 case `$NM -V 2>&1` in 5867 *GNU* | *'with BFD'*) 5868 symcode='[ABCDGIRSTW]' ;; 5869 esac 5870 5871 # Transform an extracted symbol line into a proper C declaration. 5872 # Some systems (esp. on ia64) link data and code symbols differently, 5873 # so use this general approach. 5874 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 5875 5876 # Transform an extracted symbol line into symbol name and symbol address 5877 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 5878 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'" 5879 5880 # Handle CRLF in mingw tool chain 5881 opt_cr= 5882 case $build_os in 5883 mingw*) 5884 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 5885 ;; 5886 esac 5887 5888 # Try without a prefix underscore, then with it. 5889 for ac_symprfx in "" "_"; do 5890 5891 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 5892 symxfrm="\\1 $ac_symprfx\\2 \\2" 5893 5894 # Write the raw and C identifiers. 5895 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 5896 # Fake it for dumpbin and say T for any non-static function 5897 # and D for any global variable. 5898 # Also find C++ and __fastcall symbols from MSVC++, 5899 # which start with @ or ?. 5900 lt_cv_sys_global_symbol_pipe="$AWK '"\ 5901 " {last_section=section; section=\$ 3};"\ 5902 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 5903 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 5904 " \$ 0!~/External *\|/{next};"\ 5905 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 5906 " {if(hide[section]) next};"\ 5907 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 5908 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 5909 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 5910 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 5911 " ' prfx=^$ac_symprfx" 5912 else 5913 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 5914 fi 5915 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 5916 5917 # Check to see that the pipe works correctly. 5918 pipe_works=no 5919 5920 rm -f conftest* 5921 cat > conftest.$ac_ext <<_LT_EOF 5922 #ifdef __cplusplus 5923 extern "C" { 5924 #endif 5925 char nm_test_var; 5926 void nm_test_func(void); 5927 void nm_test_func(void){} 5928 #ifdef __cplusplus 5929 } 5930 #endif 5931 int main(){nm_test_var='a';nm_test_func();return(0);} 5932 _LT_EOF 5933 5934 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 5935 (eval $ac_compile) 2>&5 5936 ac_status=$? 5937 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5938 test $ac_status = 0; }; then 5939 # Now try to grab the symbols. 5940 nlist=conftest.nm 5941 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 5942 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 5943 ac_status=$? 5944 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5945 test $ac_status = 0; } && test -s "$nlist"; then 5946 # Try sorting and uniquifying the output. 5947 if sort "$nlist" | uniq > "$nlist"T; then 5948 mv -f "$nlist"T "$nlist" 5949 else 5950 rm -f "$nlist"T 5951 fi 5952 5953 # Make sure that we snagged all the symbols we need. 5954 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 5955 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 5956 cat <<_LT_EOF > conftest.$ac_ext 5957 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 5958 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 5959 /* DATA imports from DLLs on WIN32 con't be const, because runtime 5960 relocations are performed -- see ld's documentation on pseudo-relocs. */ 5961 # define LT_DLSYM_CONST 5962 #elif defined(__osf__) 5963 /* This system does not cope well with relocations in const data. */ 5964 # define LT_DLSYM_CONST 5965 #else 5966 # define LT_DLSYM_CONST const 5967 #endif 5968 5969 #ifdef __cplusplus 5970 extern "C" { 5971 #endif 5972 5973 _LT_EOF 5974 # Now generate the symbol file. 5975 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 5976 5977 cat <<_LT_EOF >> conftest.$ac_ext 5978 5979 /* The mapping between symbol names and symbols. */ 5980 LT_DLSYM_CONST struct { 5981 const char *name; 5982 void *address; 5983 } 5984 lt__PROGRAM__LTX_preloaded_symbols[] = 5985 { 5986 { "@PROGRAM@", (void *) 0 }, 5987 _LT_EOF 5988 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 5989 cat <<\_LT_EOF >> conftest.$ac_ext 5990 {0, (void *) 0} 5991 }; 5992 5993 /* This works around a problem in FreeBSD linker */ 5994 #ifdef FREEBSD_WORKAROUND 5995 static const void *lt_preloaded_setup() { 5996 return lt__PROGRAM__LTX_preloaded_symbols; 5997 } 5998 #endif 5999 6000 #ifdef __cplusplus 6001 } 6002 #endif 6003 _LT_EOF 6004 # Now try linking the two files. 6005 mv conftest.$ac_objext conftstm.$ac_objext 6006 lt_globsym_save_LIBS=$LIBS 6007 lt_globsym_save_CFLAGS=$CFLAGS 6008 LIBS="conftstm.$ac_objext" 6009 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6010 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6011 (eval $ac_link) 2>&5 6012 ac_status=$? 6013 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6014 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 6015 pipe_works=yes 6016 fi 6017 LIBS=$lt_globsym_save_LIBS 6018 CFLAGS=$lt_globsym_save_CFLAGS 6019 else 6020 echo "cannot find nm_test_func in $nlist" >&5 6021 fi 6022 else 6023 echo "cannot find nm_test_var in $nlist" >&5 6024 fi 6025 else 6026 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6027 fi 6028 else 6029 echo "$progname: failed program was:" >&5 6030 cat conftest.$ac_ext >&5 6031 fi 6032 rm -rf conftest* conftst* 6033 6034 # Do not use the global_symbol_pipe unless it works. 6035 if test "$pipe_works" = yes; then 6036 break 6037 else 6038 lt_cv_sys_global_symbol_pipe= 6039 fi 6040 done 6041 6042 fi 6043 6044 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6045 lt_cv_sys_global_symbol_to_cdecl= 6046 fi 6047 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6049 $as_echo "failed" >&6; } 6050 else 6051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6052 $as_echo "ok" >&6; } 6053 fi 6054 6055 # Response file support. 6056 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6057 nm_file_list_spec='@' 6058 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6059 nm_file_list_spec='@' 6060 fi 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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6089 $as_echo_n "checking for sysroot... " >&6; } 6090 6091 # Check whether --with-sysroot was given. 6092 if test "${with_sysroot+set}" = set; then : 6093 withval=$with_sysroot; 6094 else 6095 with_sysroot=no 6096 fi 6097 6098 6099 lt_sysroot= 6100 case ${with_sysroot} in #( 6101 yes) 6102 if test "$GCC" = yes; then 6103 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6104 fi 6105 ;; #( 6106 /*) 6107 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6108 ;; #( 6109 no|'') 6110 ;; #( 6111 *) 6112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 6113 $as_echo "${with_sysroot}" >&6; } 6114 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6115 ;; 6116 esac 6117 6118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6119 $as_echo "${lt_sysroot:-no}" >&6; } 6120 6121 6122 6123 6124 6125 # Check whether --enable-libtool-lock was given. 6126 if test "${enable_libtool_lock+set}" = set; then : 6127 enableval=$enable_libtool_lock; 6128 fi 6129 6130 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 6131 6132 # Some flags need to be propagated to the compiler or linker for good 6133 # libtool support. 6134 case $host in 6135 ia64-*-hpux*) 6136 # Find out which ABI we are using. 6137 echo 'int i;' > conftest.$ac_ext 6138 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6139 (eval $ac_compile) 2>&5 6140 ac_status=$? 6141 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6142 test $ac_status = 0; }; then 6143 case `/usr/bin/file conftest.$ac_objext` in 6144 *ELF-32*) 6145 HPUX_IA64_MODE="32" 6146 ;; 6147 *ELF-64*) 6148 HPUX_IA64_MODE="64" 6149 ;; 6150 esac 6151 fi 6152 rm -rf conftest* 6153 ;; 6154 *-*-irix6*) 6155 # Find out which ABI we are using. 6156 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6157 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6158 (eval $ac_compile) 2>&5 6159 ac_status=$? 6160 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6161 test $ac_status = 0; }; then 6162 if test "$lt_cv_prog_gnu_ld" = yes; then 6163 case `/usr/bin/file conftest.$ac_objext` in 6164 *32-bit*) 6165 LD="${LD-ld} -melf32bsmip" 6166 ;; 6167 *N32*) 6168 LD="${LD-ld} -melf32bmipn32" 6169 ;; 6170 *64-bit*) 6171 LD="${LD-ld} -melf64bmip" 6172 ;; 6173 esac 6174 else 6175 case `/usr/bin/file conftest.$ac_objext` in 6176 *32-bit*) 6177 LD="${LD-ld} -32" 6178 ;; 6179 *N32*) 6180 LD="${LD-ld} -n32" 6181 ;; 6182 *64-bit*) 6183 LD="${LD-ld} -64" 6184 ;; 6185 esac 6186 fi 6187 fi 6188 rm -rf conftest* 6189 ;; 6190 6191 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 6192 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6193 # Find out which ABI we are using. 6194 echo 'int i;' > conftest.$ac_ext 6195 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6196 (eval $ac_compile) 2>&5 6197 ac_status=$? 6198 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6199 test $ac_status = 0; }; then 6200 case `/usr/bin/file conftest.o` in 6201 *32-bit*) 6202 case $host in 6203 x86_64-*kfreebsd*-gnu) 6204 LD="${LD-ld} -m elf_i386_fbsd" 6205 ;; 6206 x86_64-*linux*) 6207 LD="${LD-ld} -m elf_i386" 6208 ;; 6209 ppc64-*linux*|powerpc64-*linux*) 6210 LD="${LD-ld} -m elf32ppclinux" 6211 ;; 6212 s390x-*linux*) 6213 LD="${LD-ld} -m elf_s390" 6214 ;; 6215 sparc64-*linux*) 6216 LD="${LD-ld} -m elf32_sparc" 6217 ;; 6218 esac 6219 ;; 6220 *64-bit*) 6221 case $host in 6222 x86_64-*kfreebsd*-gnu) 6223 LD="${LD-ld} -m elf_x86_64_fbsd" 6224 ;; 6225 x86_64-*linux*) 6226 LD="${LD-ld} -m elf_x86_64" 6227 ;; 6228 ppc*-*linux*|powerpc*-*linux*) 6229 LD="${LD-ld} -m elf64ppc" 6230 ;; 6231 s390*-*linux*|s390*-*tpf*) 6232 LD="${LD-ld} -m elf64_s390" 6233 ;; 6234 sparc*-*linux*) 6235 LD="${LD-ld} -m elf64_sparc" 6236 ;; 6237 esac 6238 ;; 6239 esac 6240 fi 6241 rm -rf conftest* 6242 ;; 6243 6244 *-*-sco3.2v5*) 6245 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6246 SAVE_CFLAGS="$CFLAGS" 6247 CFLAGS="$CFLAGS -belf" 6248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6249 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6250 if ${lt_cv_cc_needs_belf+:} false; then : 6251 $as_echo_n "(cached) " >&6 6252 else 6253 ac_ext=c 6254 ac_cpp='$CPP $CPPFLAGS' 6255 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6256 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6257 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6258 6259 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6260 /* end confdefs.h. */ 6261 6262 int 6263 main () 6264 { 6265 6266 ; 6267 return 0; 6268 } 6269 _ACEOF 6270 if ac_fn_c_try_link "$LINENO"; then : 6271 lt_cv_cc_needs_belf=yes 6272 else 6273 lt_cv_cc_needs_belf=no 6274 fi 6275 rm -f core conftest.err conftest.$ac_objext \ 6276 conftest$ac_exeext conftest.$ac_ext 6277 ac_ext=c 6278 ac_cpp='$CPP $CPPFLAGS' 6279 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6280 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6281 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6282 6283 fi 6284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6285 $as_echo "$lt_cv_cc_needs_belf" >&6; } 6286 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 6287 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6288 CFLAGS="$SAVE_CFLAGS" 6289 fi 6290 ;; 6291 *-*solaris*) 6292 # Find out which ABI we are using. 6293 echo 'int i;' > conftest.$ac_ext 6294 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6295 (eval $ac_compile) 2>&5 6296 ac_status=$? 6297 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6298 test $ac_status = 0; }; then 6299 case `/usr/bin/file conftest.o` in 6300 *64-bit*) 6301 case $lt_cv_prog_gnu_ld in 6302 yes*) 6303 case $host in 6304 i?86-*-solaris*) 6305 LD="${LD-ld} -m elf_x86_64" 6306 ;; 6307 sparc*-*-solaris*) 6308 LD="${LD-ld} -m elf64_sparc" 6309 ;; 6310 esac 6311 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 6312 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 6313 LD="${LD-ld}_sol2" 6314 fi 6315 ;; 6316 *) 6317 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6318 LD="${LD-ld} -64" 6319 fi 6320 ;; 6321 esac 6322 ;; 6323 esac 6324 fi 6325 rm -rf conftest* 6326 ;; 6327 esac 6328 6329 need_locks="$enable_libtool_lock" 6330 6331 if test -n "$ac_tool_prefix"; then 6332 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 6333 set dummy ${ac_tool_prefix}mt; ac_word=$2 6334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6335 $as_echo_n "checking for $ac_word... " >&6; } 6336 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 6337 $as_echo_n "(cached) " >&6 6338 else 6339 if test -n "$MANIFEST_TOOL"; then 6340 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 6341 else 6342 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6343 for as_dir in $PATH 6344 do 6345 IFS=$as_save_IFS 6346 test -z "$as_dir" && as_dir=. 6347 for ac_exec_ext in '' $ac_executable_extensions; do 6348 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6349 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 6350 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6351 break 2 6352 fi 6353 done 6354 done 6355 IFS=$as_save_IFS 6356 6357 fi 6358 fi 6359 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 6360 if test -n "$MANIFEST_TOOL"; then 6361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 6362 $as_echo "$MANIFEST_TOOL" >&6; } 6363 else 6364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6365 $as_echo "no" >&6; } 6366 fi 6367 6368 6369 fi 6370 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 6371 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 6372 # Extract the first word of "mt", so it can be a program name with args. 6373 set dummy mt; ac_word=$2 6374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6375 $as_echo_n "checking for $ac_word... " >&6; } 6376 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 6377 $as_echo_n "(cached) " >&6 6378 else 6379 if test -n "$ac_ct_MANIFEST_TOOL"; then 6380 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 6381 else 6382 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6383 for as_dir in $PATH 6384 do 6385 IFS=$as_save_IFS 6386 test -z "$as_dir" && as_dir=. 6387 for ac_exec_ext in '' $ac_executable_extensions; do 6388 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6389 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 6390 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6391 break 2 6392 fi 6393 done 6394 done 6395 IFS=$as_save_IFS 6396 6397 fi 6398 fi 6399 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 6400 if test -n "$ac_ct_MANIFEST_TOOL"; then 6401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 6402 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 6403 else 6404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6405 $as_echo "no" >&6; } 6406 fi 6407 6408 if test "x$ac_ct_MANIFEST_TOOL" = x; then 6409 MANIFEST_TOOL=":" 6410 else 6411 case $cross_compiling:$ac_tool_warned in 6412 yes:) 6413 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6414 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6415 ac_tool_warned=yes ;; 6416 esac 6417 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 6418 fi 6419 else 6420 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 6421 fi 6422 6423 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 6424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 6425 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 6426 if ${lt_cv_path_mainfest_tool+:} false; then : 6427 $as_echo_n "(cached) " >&6 6428 else 6429 lt_cv_path_mainfest_tool=no 6430 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 6431 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 6432 cat conftest.err >&5 6433 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 6434 lt_cv_path_mainfest_tool=yes 6435 fi 6436 rm -f conftest* 6437 fi 6438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 6439 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 6440 if test "x$lt_cv_path_mainfest_tool" != xyes; then 6441 MANIFEST_TOOL=: 6442 fi 6443 6444 6445 6446 6447 6448 6449 case $host_os in 6450 rhapsody* | darwin*) 6451 if test -n "$ac_tool_prefix"; then 6452 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6453 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6455 $as_echo_n "checking for $ac_word... " >&6; } 6456 if ${ac_cv_prog_DSYMUTIL+:} false; then : 6457 $as_echo_n "(cached) " >&6 6458 else 6459 if test -n "$DSYMUTIL"; then 6460 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 6461 else 6462 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6463 for as_dir in $PATH 6464 do 6465 IFS=$as_save_IFS 6466 test -z "$as_dir" && as_dir=. 6467 for ac_exec_ext in '' $ac_executable_extensions; do 6468 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6469 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 6470 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6471 break 2 6472 fi 6473 done 6474 done 6475 IFS=$as_save_IFS 6476 6477 fi 6478 fi 6479 DSYMUTIL=$ac_cv_prog_DSYMUTIL 6480 if test -n "$DSYMUTIL"; then 6481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 6482 $as_echo "$DSYMUTIL" >&6; } 6483 else 6484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6485 $as_echo "no" >&6; } 6486 fi 6487 6488 6489 fi 6490 if test -z "$ac_cv_prog_DSYMUTIL"; then 6491 ac_ct_DSYMUTIL=$DSYMUTIL 6492 # Extract the first word of "dsymutil", so it can be a program name with args. 6493 set dummy dsymutil; ac_word=$2 6494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6495 $as_echo_n "checking for $ac_word... " >&6; } 6496 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 6497 $as_echo_n "(cached) " >&6 6498 else 6499 if test -n "$ac_ct_DSYMUTIL"; then 6500 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 6501 else 6502 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6503 for as_dir in $PATH 6504 do 6505 IFS=$as_save_IFS 6506 test -z "$as_dir" && as_dir=. 6507 for ac_exec_ext in '' $ac_executable_extensions; do 6508 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6509 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 6510 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6511 break 2 6512 fi 6513 done 6514 done 6515 IFS=$as_save_IFS 6516 6517 fi 6518 fi 6519 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 6520 if test -n "$ac_ct_DSYMUTIL"; then 6521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 6522 $as_echo "$ac_ct_DSYMUTIL" >&6; } 6523 else 6524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6525 $as_echo "no" >&6; } 6526 fi 6527 6528 if test "x$ac_ct_DSYMUTIL" = x; then 6529 DSYMUTIL=":" 6530 else 6531 case $cross_compiling:$ac_tool_warned in 6532 yes:) 6533 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6534 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6535 ac_tool_warned=yes ;; 6536 esac 6537 DSYMUTIL=$ac_ct_DSYMUTIL 6538 fi 6539 else 6540 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 6541 fi 6542 6543 if test -n "$ac_tool_prefix"; then 6544 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 6545 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 6546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6547 $as_echo_n "checking for $ac_word... " >&6; } 6548 if ${ac_cv_prog_NMEDIT+:} false; then : 6549 $as_echo_n "(cached) " >&6 6550 else 6551 if test -n "$NMEDIT"; then 6552 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 6553 else 6554 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6555 for as_dir in $PATH 6556 do 6557 IFS=$as_save_IFS 6558 test -z "$as_dir" && as_dir=. 6559 for ac_exec_ext in '' $ac_executable_extensions; do 6560 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6561 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 6562 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6563 break 2 6564 fi 6565 done 6566 done 6567 IFS=$as_save_IFS 6568 6569 fi 6570 fi 6571 NMEDIT=$ac_cv_prog_NMEDIT 6572 if test -n "$NMEDIT"; then 6573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 6574 $as_echo "$NMEDIT" >&6; } 6575 else 6576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6577 $as_echo "no" >&6; } 6578 fi 6579 6580 6581 fi 6582 if test -z "$ac_cv_prog_NMEDIT"; then 6583 ac_ct_NMEDIT=$NMEDIT 6584 # Extract the first word of "nmedit", so it can be a program name with args. 6585 set dummy nmedit; ac_word=$2 6586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6587 $as_echo_n "checking for $ac_word... " >&6; } 6588 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 6589 $as_echo_n "(cached) " >&6 6590 else 6591 if test -n "$ac_ct_NMEDIT"; then 6592 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 6593 else 6594 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6595 for as_dir in $PATH 6596 do 6597 IFS=$as_save_IFS 6598 test -z "$as_dir" && as_dir=. 6599 for ac_exec_ext in '' $ac_executable_extensions; do 6600 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6601 ac_cv_prog_ac_ct_NMEDIT="nmedit" 6602 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6603 break 2 6604 fi 6605 done 6606 done 6607 IFS=$as_save_IFS 6608 6609 fi 6610 fi 6611 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 6612 if test -n "$ac_ct_NMEDIT"; then 6613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 6614 $as_echo "$ac_ct_NMEDIT" >&6; } 6615 else 6616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6617 $as_echo "no" >&6; } 6618 fi 6619 6620 if test "x$ac_ct_NMEDIT" = x; then 6621 NMEDIT=":" 6622 else 6623 case $cross_compiling:$ac_tool_warned in 6624 yes:) 6625 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6626 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6627 ac_tool_warned=yes ;; 6628 esac 6629 NMEDIT=$ac_ct_NMEDIT 6630 fi 6631 else 6632 NMEDIT="$ac_cv_prog_NMEDIT" 6633 fi 6634 6635 if test -n "$ac_tool_prefix"; then 6636 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 6637 set dummy ${ac_tool_prefix}lipo; ac_word=$2 6638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6639 $as_echo_n "checking for $ac_word... " >&6; } 6640 if ${ac_cv_prog_LIPO+:} false; then : 6641 $as_echo_n "(cached) " >&6 6642 else 6643 if test -n "$LIPO"; then 6644 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 6645 else 6646 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6647 for as_dir in $PATH 6648 do 6649 IFS=$as_save_IFS 6650 test -z "$as_dir" && as_dir=. 6651 for ac_exec_ext in '' $ac_executable_extensions; do 6652 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6653 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 6654 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6655 break 2 6656 fi 6657 done 6658 done 6659 IFS=$as_save_IFS 6660 6661 fi 6662 fi 6663 LIPO=$ac_cv_prog_LIPO 6664 if test -n "$LIPO"; then 6665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 6666 $as_echo "$LIPO" >&6; } 6667 else 6668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6669 $as_echo "no" >&6; } 6670 fi 6671 6672 6673 fi 6674 if test -z "$ac_cv_prog_LIPO"; then 6675 ac_ct_LIPO=$LIPO 6676 # Extract the first word of "lipo", so it can be a program name with args. 6677 set dummy lipo; ac_word=$2 6678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6679 $as_echo_n "checking for $ac_word... " >&6; } 6680 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 6681 $as_echo_n "(cached) " >&6 6682 else 6683 if test -n "$ac_ct_LIPO"; then 6684 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 6685 else 6686 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6687 for as_dir in $PATH 6688 do 6689 IFS=$as_save_IFS 6690 test -z "$as_dir" && as_dir=. 6691 for ac_exec_ext in '' $ac_executable_extensions; do 6692 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6693 ac_cv_prog_ac_ct_LIPO="lipo" 6694 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6695 break 2 6696 fi 6697 done 6698 done 6699 IFS=$as_save_IFS 6700 6701 fi 6702 fi 6703 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 6704 if test -n "$ac_ct_LIPO"; then 6705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 6706 $as_echo "$ac_ct_LIPO" >&6; } 6707 else 6708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6709 $as_echo "no" >&6; } 6710 fi 6711 6712 if test "x$ac_ct_LIPO" = x; then 6713 LIPO=":" 6714 else 6715 case $cross_compiling:$ac_tool_warned in 6716 yes:) 6717 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6718 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6719 ac_tool_warned=yes ;; 6720 esac 6721 LIPO=$ac_ct_LIPO 6722 fi 6723 else 6724 LIPO="$ac_cv_prog_LIPO" 6725 fi 6726 6727 if test -n "$ac_tool_prefix"; then 6728 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 6729 set dummy ${ac_tool_prefix}otool; ac_word=$2 6730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6731 $as_echo_n "checking for $ac_word... " >&6; } 6732 if ${ac_cv_prog_OTOOL+:} false; then : 6733 $as_echo_n "(cached) " >&6 6734 else 6735 if test -n "$OTOOL"; then 6736 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 6737 else 6738 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6739 for as_dir in $PATH 6740 do 6741 IFS=$as_save_IFS 6742 test -z "$as_dir" && as_dir=. 6743 for ac_exec_ext in '' $ac_executable_extensions; do 6744 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6745 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 6746 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6747 break 2 6748 fi 6749 done 6750 done 6751 IFS=$as_save_IFS 6752 6753 fi 6754 fi 6755 OTOOL=$ac_cv_prog_OTOOL 6756 if test -n "$OTOOL"; then 6757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 6758 $as_echo "$OTOOL" >&6; } 6759 else 6760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6761 $as_echo "no" >&6; } 6762 fi 6763 6764 6765 fi 6766 if test -z "$ac_cv_prog_OTOOL"; then 6767 ac_ct_OTOOL=$OTOOL 6768 # Extract the first word of "otool", so it can be a program name with args. 6769 set dummy otool; ac_word=$2 6770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6771 $as_echo_n "checking for $ac_word... " >&6; } 6772 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 6773 $as_echo_n "(cached) " >&6 6774 else 6775 if test -n "$ac_ct_OTOOL"; then 6776 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 6777 else 6778 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6779 for as_dir in $PATH 6780 do 6781 IFS=$as_save_IFS 6782 test -z "$as_dir" && as_dir=. 6783 for ac_exec_ext in '' $ac_executable_extensions; do 6784 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6785 ac_cv_prog_ac_ct_OTOOL="otool" 6786 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6787 break 2 6788 fi 6789 done 6790 done 6791 IFS=$as_save_IFS 6792 6793 fi 6794 fi 6795 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 6796 if test -n "$ac_ct_OTOOL"; then 6797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 6798 $as_echo "$ac_ct_OTOOL" >&6; } 6799 else 6800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6801 $as_echo "no" >&6; } 6802 fi 6803 6804 if test "x$ac_ct_OTOOL" = x; then 6805 OTOOL=":" 6806 else 6807 case $cross_compiling:$ac_tool_warned in 6808 yes:) 6809 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6810 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6811 ac_tool_warned=yes ;; 6812 esac 6813 OTOOL=$ac_ct_OTOOL 6814 fi 6815 else 6816 OTOOL="$ac_cv_prog_OTOOL" 6817 fi 6818 6819 if test -n "$ac_tool_prefix"; then 6820 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 6821 set dummy ${ac_tool_prefix}otool64; ac_word=$2 6822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6823 $as_echo_n "checking for $ac_word... " >&6; } 6824 if ${ac_cv_prog_OTOOL64+:} false; then : 6825 $as_echo_n "(cached) " >&6 6826 else 6827 if test -n "$OTOOL64"; then 6828 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 6829 else 6830 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6831 for as_dir in $PATH 6832 do 6833 IFS=$as_save_IFS 6834 test -z "$as_dir" && as_dir=. 6835 for ac_exec_ext in '' $ac_executable_extensions; do 6836 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6837 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 6838 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6839 break 2 6840 fi 6841 done 6842 done 6843 IFS=$as_save_IFS 6844 6845 fi 6846 fi 6847 OTOOL64=$ac_cv_prog_OTOOL64 6848 if test -n "$OTOOL64"; then 6849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 6850 $as_echo "$OTOOL64" >&6; } 6851 else 6852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6853 $as_echo "no" >&6; } 6854 fi 6855 6856 6857 fi 6858 if test -z "$ac_cv_prog_OTOOL64"; then 6859 ac_ct_OTOOL64=$OTOOL64 6860 # Extract the first word of "otool64", so it can be a program name with args. 6861 set dummy otool64; ac_word=$2 6862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6863 $as_echo_n "checking for $ac_word... " >&6; } 6864 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 6865 $as_echo_n "(cached) " >&6 6866 else 6867 if test -n "$ac_ct_OTOOL64"; then 6868 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 6869 else 6870 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6871 for as_dir in $PATH 6872 do 6873 IFS=$as_save_IFS 6874 test -z "$as_dir" && as_dir=. 6875 for ac_exec_ext in '' $ac_executable_extensions; do 6876 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6877 ac_cv_prog_ac_ct_OTOOL64="otool64" 6878 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6879 break 2 6880 fi 6881 done 6882 done 6883 IFS=$as_save_IFS 6884 6885 fi 6886 fi 6887 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 6888 if test -n "$ac_ct_OTOOL64"; then 6889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 6890 $as_echo "$ac_ct_OTOOL64" >&6; } 6891 else 6892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6893 $as_echo "no" >&6; } 6894 fi 6895 6896 if test "x$ac_ct_OTOOL64" = x; then 6897 OTOOL64=":" 6898 else 6899 case $cross_compiling:$ac_tool_warned in 6900 yes:) 6901 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6902 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6903 ac_tool_warned=yes ;; 6904 esac 6905 OTOOL64=$ac_ct_OTOOL64 6906 fi 6907 else 6908 OTOOL64="$ac_cv_prog_OTOOL64" 6909 fi 6910 6911 6912 6913 6914 6915 6916 6917 6918 6919 6920 6921 6922 6923 6924 6925 6926 6927 6928 6929 6930 6931 6932 6933 6934 6935 6936 6937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 6938 $as_echo_n "checking for -single_module linker flag... " >&6; } 6939 if ${lt_cv_apple_cc_single_mod+:} false; then : 6940 $as_echo_n "(cached) " >&6 6941 else 6942 lt_cv_apple_cc_single_mod=no 6943 if test -z "${LT_MULTI_MODULE}"; then 6944 # By default we will add the -single_module flag. You can override 6945 # by either setting the environment variable LT_MULTI_MODULE 6946 # non-empty at configure time, or by adding -multi_module to the 6947 # link flags. 6948 rm -rf libconftest.dylib* 6949 echo "int foo(void){return 1;}" > conftest.c 6950 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 6951 -dynamiclib -Wl,-single_module conftest.c" >&5 6952 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 6953 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 6954 _lt_result=$? 6955 # If there is a non-empty error log, and "single_module" 6956 # appears in it, assume the flag caused a linker warning 6957 if test -s conftest.err && $GREP single_module conftest.err; then 6958 cat conftest.err >&5 6959 # Otherwise, if the output was created with a 0 exit code from 6960 # the compiler, it worked. 6961 elif test -f libconftest.dylib && test $_lt_result -eq 0; then 6962 lt_cv_apple_cc_single_mod=yes 6963 else 6964 cat conftest.err >&5 6965 fi 6966 rm -rf libconftest.dylib* 6967 rm -f conftest.* 6968 fi 6969 fi 6970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 6971 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 6972 6973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 6974 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 6975 if ${lt_cv_ld_exported_symbols_list+:} false; then : 6976 $as_echo_n "(cached) " >&6 6977 else 6978 lt_cv_ld_exported_symbols_list=no 6979 save_LDFLAGS=$LDFLAGS 6980 echo "_main" > conftest.sym 6981 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 6982 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6983 /* end confdefs.h. */ 6984 6985 int 6986 main () 6987 { 6988 6989 ; 6990 return 0; 6991 } 6992 _ACEOF 6993 if ac_fn_c_try_link "$LINENO"; then : 6994 lt_cv_ld_exported_symbols_list=yes 6995 else 6996 lt_cv_ld_exported_symbols_list=no 6997 fi 6998 rm -f core conftest.err conftest.$ac_objext \ 6999 conftest$ac_exeext conftest.$ac_ext 7000 LDFLAGS="$save_LDFLAGS" 7001 7002 fi 7003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 7004 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 7005 7006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 7007 $as_echo_n "checking for -force_load linker flag... " >&6; } 7008 if ${lt_cv_ld_force_load+:} false; then : 7009 $as_echo_n "(cached) " >&6 7010 else 7011 lt_cv_ld_force_load=no 7012 cat > conftest.c << _LT_EOF 7013 int forced_loaded() { return 2;} 7014 _LT_EOF 7015 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 7016 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 7017 echo "$AR cru libconftest.a conftest.o" >&5 7018 $AR cru libconftest.a conftest.o 2>&5 7019 echo "$RANLIB libconftest.a" >&5 7020 $RANLIB libconftest.a 2>&5 7021 cat > conftest.c << _LT_EOF 7022 int main() { return 0;} 7023 _LT_EOF 7024 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 7025 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 7026 _lt_result=$? 7027 if test -s conftest.err && $GREP force_load conftest.err; then 7028 cat conftest.err >&5 7029 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then 7030 lt_cv_ld_force_load=yes 7031 else 7032 cat conftest.err >&5 7033 fi 7034 rm -f conftest.err libconftest.a conftest conftest.c 7035 rm -rf conftest.dSYM 7036 7037 fi 7038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7039 $as_echo "$lt_cv_ld_force_load" >&6; } 7040 case $host_os in 7041 rhapsody* | darwin1.[012]) 7042 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 7043 darwin1.*) 7044 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7045 darwin*) # darwin 5.x on 7046 # if running on 10.5 or later, the deployment target defaults 7047 # to the OS version, if on x86, and 10.4, the deployment 7048 # target defaults to 10.4. Don't you love it? 7049 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7050 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7051 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7052 10.[012]*) 7053 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7054 10.*) 7055 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7056 esac 7057 ;; 7058 esac 7059 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 7060 _lt_dar_single_mod='$single_module' 7061 fi 7062 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 7063 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 7064 else 7065 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 7066 fi 7067 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 7068 _lt_dsymutil='~$DSYMUTIL $lib || :' 7069 else 7070 _lt_dsymutil= 7071 fi 7072 ;; 7073 esac 7074 7075 ac_ext=c 7076 ac_cpp='$CPP $CPPFLAGS' 7077 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7078 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7079 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 7081 $as_echo_n "checking how to run the C preprocessor... " >&6; } 7082 # On Suns, sometimes $CPP names a directory. 7083 if test -n "$CPP" && test -d "$CPP"; then 7084 CPP= 7085 fi 7086 if test -z "$CPP"; then 7087 if ${ac_cv_prog_CPP+:} false; then : 7088 $as_echo_n "(cached) " >&6 7089 else 7090 # Double quotes because CPP needs to be expanded 7091 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 7092 do 7093 ac_preproc_ok=false 7094 for ac_c_preproc_warn_flag in '' yes 7095 do 7096 # Use a header file that comes with gcc, so configuring glibc 7097 # with a fresh cross-compiler works. 7098 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7099 # <limits.h> exists even on freestanding compilers. 7100 # On the NeXT, cc -E runs the code through the compiler's parser, 7101 # not just through cpp. "Syntax error" is here to catch this case. 7102 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7103 /* end confdefs.h. */ 7104 #ifdef __STDC__ 7105 # include <limits.h> 7106 #else 7107 # include <assert.h> 7108 #endif 7109 Syntax error 7110 _ACEOF 7111 if ac_fn_c_try_cpp "$LINENO"; then : 7112 7113 else 7114 # Broken: fails on valid input. 7115 continue 7116 fi 7117 rm -f conftest.err conftest.i conftest.$ac_ext 7118 7119 # OK, works on sane cases. Now check whether nonexistent headers 7120 # can be detected and how. 7121 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7122 /* end confdefs.h. */ 7123 #include <ac_nonexistent.h> 7124 _ACEOF 7125 if ac_fn_c_try_cpp "$LINENO"; then : 7126 # Broken: success on invalid input. 7127 continue 7128 else 7129 # Passes both tests. 7130 ac_preproc_ok=: 7131 break 7132 fi 7133 rm -f conftest.err conftest.i conftest.$ac_ext 7134 7135 done 7136 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7137 rm -f conftest.i conftest.err conftest.$ac_ext 7138 if $ac_preproc_ok; then : 7139 break 7140 fi 7141 7142 done 7143 ac_cv_prog_CPP=$CPP 7144 7145 fi 7146 CPP=$ac_cv_prog_CPP 7147 else 7148 ac_cv_prog_CPP=$CPP 7149 fi 7150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 7151 $as_echo "$CPP" >&6; } 7152 ac_preproc_ok=false 7153 for ac_c_preproc_warn_flag in '' yes 7154 do 7155 # Use a header file that comes with gcc, so configuring glibc 7156 # with a fresh cross-compiler works. 7157 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7158 # <limits.h> exists even on freestanding compilers. 7159 # On the NeXT, cc -E runs the code through the compiler's parser, 7160 # not just through cpp. "Syntax error" is here to catch this case. 7161 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7162 /* end confdefs.h. */ 7163 #ifdef __STDC__ 7164 # include <limits.h> 7165 #else 7166 # include <assert.h> 7167 #endif 7168 Syntax error 7169 _ACEOF 7170 if ac_fn_c_try_cpp "$LINENO"; then : 7171 7172 else 7173 # Broken: fails on valid input. 7174 continue 7175 fi 7176 rm -f conftest.err conftest.i conftest.$ac_ext 7177 7178 # OK, works on sane cases. Now check whether nonexistent headers 7179 # can be detected and how. 7180 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7181 /* end confdefs.h. */ 7182 #include <ac_nonexistent.h> 7183 _ACEOF 7184 if ac_fn_c_try_cpp "$LINENO"; then : 7185 # Broken: success on invalid input. 7186 continue 7187 else 7188 # Passes both tests. 7189 ac_preproc_ok=: 7190 break 7191 fi 7192 rm -f conftest.err conftest.i conftest.$ac_ext 7193 7194 done 7195 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7196 rm -f conftest.i conftest.err conftest.$ac_ext 7197 if $ac_preproc_ok; then : 7198 7199 else 7200 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7201 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7202 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 7203 See \`config.log' for more details" "$LINENO" 5; } 7204 fi 7205 7206 ac_ext=c 7207 ac_cpp='$CPP $CPPFLAGS' 7208 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7209 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7210 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7211 7212 7213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7214 $as_echo_n "checking for ANSI C header files... " >&6; } 7215 if ${ac_cv_header_stdc+:} false; then : 7216 $as_echo_n "(cached) " >&6 7217 else 7218 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7219 /* end confdefs.h. */ 7220 #include <stdlib.h> 7221 #include <stdarg.h> 7222 #include <string.h> 7223 #include <float.h> 7224 7225 int 7226 main () 7227 { 7228 7229 ; 7230 return 0; 7231 } 7232 _ACEOF 7233 if ac_fn_c_try_compile "$LINENO"; then : 7234 ac_cv_header_stdc=yes 7235 else 7236 ac_cv_header_stdc=no 7237 fi 7238 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7239 7240 if test $ac_cv_header_stdc = yes; then 7241 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7242 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7243 /* end confdefs.h. */ 7244 #include <string.h> 7245 7246 _ACEOF 7247 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7248 $EGREP "memchr" >/dev/null 2>&1; then : 7249 7250 else 7251 ac_cv_header_stdc=no 7252 fi 7253 rm -f conftest* 7254 7255 fi 7256 7257 if test $ac_cv_header_stdc = yes; then 7258 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7259 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7260 /* end confdefs.h. */ 7261 #include <stdlib.h> 7262 7263 _ACEOF 7264 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7265 $EGREP "free" >/dev/null 2>&1; then : 7266 7267 else 7268 ac_cv_header_stdc=no 7269 fi 7270 rm -f conftest* 7271 7272 fi 7273 7274 if test $ac_cv_header_stdc = yes; then 7275 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7276 if test "$cross_compiling" = yes; then : 7277 : 7278 else 7279 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7280 /* end confdefs.h. */ 7281 #include <ctype.h> 7282 #include <stdlib.h> 7283 #if ((' ' & 0x0FF) == 0x020) 7284 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7285 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7286 #else 7287 # define ISLOWER(c) \ 7288 (('a' <= (c) && (c) <= 'i') \ 7289 || ('j' <= (c) && (c) <= 'r') \ 7290 || ('s' <= (c) && (c) <= 'z')) 7291 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7292 #endif 7293 7294 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7295 int 7296 main () 7297 { 7298 int i; 7299 for (i = 0; i < 256; i++) 7300 if (XOR (islower (i), ISLOWER (i)) 7301 || toupper (i) != TOUPPER (i)) 7302 return 2; 7303 return 0; 7304 } 7305 _ACEOF 7306 if ac_fn_c_try_run "$LINENO"; then : 7307 7308 else 7309 ac_cv_header_stdc=no 7310 fi 7311 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7312 conftest.$ac_objext conftest.beam conftest.$ac_ext 7313 fi 7314 7315 fi 7316 fi 7317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7318 $as_echo "$ac_cv_header_stdc" >&6; } 7319 if test $ac_cv_header_stdc = yes; then 7320 7321 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 7322 7323 fi 7324 7325 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 7326 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7327 inttypes.h stdint.h unistd.h 7328 do : 7329 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7330 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7331 " 7332 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7333 cat >>confdefs.h <<_ACEOF 7334 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7335 _ACEOF 7336 7337 fi 7338 7339 done 7340 7341 7342 for ac_header in dlfcn.h 7343 do : 7344 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7345 " 7346 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7347 cat >>confdefs.h <<_ACEOF 7348 #define HAVE_DLFCN_H 1 7349 _ACEOF 7350 7351 fi 7352 7353 done 7354 7355 7356 7357 7358 7359 # Set options 7360 7361 7362 7363 enable_dlopen=no 7364 7365 7366 enable_win32_dll=no 7367 7368 7369 # Check whether --enable-shared was given. 7370 if test "${enable_shared+set}" = set; then : 7371 enableval=$enable_shared; p=${PACKAGE-default} 7372 case $enableval in 7373 yes) enable_shared=yes ;; 7374 no) enable_shared=no ;; 7375 *) 7376 enable_shared=no 7377 # Look at the argument we got. We use all the common list separators. 7378 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7379 for pkg in $enableval; do 7380 IFS="$lt_save_ifs" 7381 if test "X$pkg" = "X$p"; then 7382 enable_shared=yes 7383 fi 7384 done 7385 IFS="$lt_save_ifs" 7386 ;; 7387 esac 7388 else 7389 enable_shared=yes 7390 fi 7391 7392 7393 7394 7395 7396 7397 7398 7399 7400 # Check whether --enable-static was given. 7401 if test "${enable_static+set}" = set; then : 7402 enableval=$enable_static; p=${PACKAGE-default} 7403 case $enableval in 7404 yes) enable_static=yes ;; 7405 no) enable_static=no ;; 7406 *) 7407 enable_static=no 7408 # Look at the argument we got. We use all the common list separators. 7409 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7410 for pkg in $enableval; do 7411 IFS="$lt_save_ifs" 7412 if test "X$pkg" = "X$p"; then 7413 enable_static=yes 7414 fi 7415 done 7416 IFS="$lt_save_ifs" 7417 ;; 7418 esac 7419 else 7420 enable_static=yes 7421 fi 7422 7423 7424 7425 7426 7427 7428 7429 7430 7431 7432 # Check whether --with-pic was given. 7433 if test "${with_pic+set}" = set; then : 7434 withval=$with_pic; lt_p=${PACKAGE-default} 7435 case $withval in 7436 yes|no) pic_mode=$withval ;; 7437 *) 7438 pic_mode=default 7439 # Look at the argument we got. We use all the common list separators. 7440 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7441 for lt_pkg in $withval; do 7442 IFS="$lt_save_ifs" 7443 if test "X$lt_pkg" = "X$lt_p"; then 7444 pic_mode=yes 7445 fi 7446 done 7447 IFS="$lt_save_ifs" 7448 ;; 7449 esac 7450 else 7451 pic_mode=default 7452 fi 7453 7454 7455 test -z "$pic_mode" && pic_mode=default 7456 7457 7458 7459 7460 7461 7462 7463 # Check whether --enable-fast-install was given. 7464 if test "${enable_fast_install+set}" = set; then : 7465 enableval=$enable_fast_install; p=${PACKAGE-default} 7466 case $enableval in 7467 yes) enable_fast_install=yes ;; 7468 no) enable_fast_install=no ;; 7469 *) 7470 enable_fast_install=no 7471 # Look at the argument we got. We use all the common list separators. 7472 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7473 for pkg in $enableval; do 7474 IFS="$lt_save_ifs" 7475 if test "X$pkg" = "X$p"; then 7476 enable_fast_install=yes 7477 fi 7478 done 7479 IFS="$lt_save_ifs" 7480 ;; 7481 esac 7482 else 7483 enable_fast_install=yes 7484 fi 7485 7486 7487 7488 7489 7490 7491 7492 7493 7494 7495 7496 # This can be used to rebuild libtool when needed 7497 LIBTOOL_DEPS="$ltmain" 7498 7499 # Always use our own libtool. 7500 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7501 7502 7503 7504 7505 7506 7507 7508 7509 7510 7511 7512 7513 7514 7515 7516 7517 7518 7519 7520 7521 7522 7523 7524 7525 7526 7527 7528 7529 7530 7531 test -z "$LN_S" && LN_S="ln -s" 7532 7533 7534 7535 7536 7537 7538 7539 7540 7541 7542 7543 7544 7545 7546 if test -n "${ZSH_VERSION+set}" ; then 7547 setopt NO_GLOB_SUBST 7548 fi 7549 7550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 7551 $as_echo_n "checking for objdir... " >&6; } 7552 if ${lt_cv_objdir+:} false; then : 7553 $as_echo_n "(cached) " >&6 7554 else 7555 rm -f .libs 2>/dev/null 7556 mkdir .libs 2>/dev/null 7557 if test -d .libs; then 7558 lt_cv_objdir=.libs 7559 else 7560 # MS-DOS does not allow filenames that begin with a dot. 7561 lt_cv_objdir=_libs 7562 fi 7563 rmdir .libs 2>/dev/null 7564 fi 7565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 7566 $as_echo "$lt_cv_objdir" >&6; } 7567 objdir=$lt_cv_objdir 7568 7569 7570 7571 7572 7573 cat >>confdefs.h <<_ACEOF 7574 #define LT_OBJDIR "$lt_cv_objdir/" 7575 _ACEOF 7576 7577 7578 7579 7580 case $host_os in 7581 aix3*) 7582 # AIX sometimes has problems with the GCC collect2 program. For some 7583 # reason, if we set the COLLECT_NAMES environment variable, the problems 7584 # vanish in a puff of smoke. 7585 if test "X${COLLECT_NAMES+set}" != Xset; then 7586 COLLECT_NAMES= 7587 export COLLECT_NAMES 7588 fi 7589 ;; 7590 esac 7591 7592 # Global variables: 7593 ofile=libtool 7594 can_build_shared=yes 7595 7596 # All known linkers require a `.a' archive for static linking (except MSVC, 7597 # which needs '.lib'). 7598 libext=a 7599 7600 with_gnu_ld="$lt_cv_prog_gnu_ld" 7601 7602 old_CC="$CC" 7603 old_CFLAGS="$CFLAGS" 7604 7605 # Set sane defaults for various variables 7606 test -z "$CC" && CC=cc 7607 test -z "$LTCC" && LTCC=$CC 7608 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 7609 test -z "$LD" && LD=ld 7610 test -z "$ac_objext" && ac_objext=o 7611 7612 for cc_temp in $compiler""; do 7613 case $cc_temp in 7614 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7615 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7616 \-*) ;; 7617 *) break;; 7618 esac 7619 done 7620 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7621 7622 7623 # Only perform the check for file, if the check method requires it 7624 test -z "$MAGIC_CMD" && MAGIC_CMD=file 7625 case $deplibs_check_method in 7626 file_magic*) 7627 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 7628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 7629 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 7630 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7631 $as_echo_n "(cached) " >&6 7632 else 7633 case $MAGIC_CMD in 7634 [\\/*] | ?:[\\/]*) 7635 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7636 ;; 7637 *) 7638 lt_save_MAGIC_CMD="$MAGIC_CMD" 7639 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7640 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7641 for ac_dir in $ac_dummy; do 7642 IFS="$lt_save_ifs" 7643 test -z "$ac_dir" && ac_dir=. 7644 if test -f $ac_dir/${ac_tool_prefix}file; then 7645 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 7646 if test -n "$file_magic_test_file"; then 7647 case $deplibs_check_method in 7648 "file_magic "*) 7649 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7650 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7651 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7652 $EGREP "$file_magic_regex" > /dev/null; then 7653 : 7654 else 7655 cat <<_LT_EOF 1>&2 7656 7657 *** Warning: the command libtool uses to detect shared libraries, 7658 *** $file_magic_cmd, produces output that libtool cannot recognize. 7659 *** The result is that libtool may fail to recognize shared libraries 7660 *** as such. This will affect the creation of libtool libraries that 7661 *** depend on shared libraries, but programs linked with such libtool 7662 *** libraries will work regardless of this problem. Nevertheless, you 7663 *** may want to report the problem to your system manager and/or to 7664 *** bug-libtool@gnu.org 7665 7666 _LT_EOF 7667 fi ;; 7668 esac 7669 fi 7670 break 7671 fi 7672 done 7673 IFS="$lt_save_ifs" 7674 MAGIC_CMD="$lt_save_MAGIC_CMD" 7675 ;; 7676 esac 7677 fi 7678 7679 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7680 if test -n "$MAGIC_CMD"; then 7681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7682 $as_echo "$MAGIC_CMD" >&6; } 7683 else 7684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7685 $as_echo "no" >&6; } 7686 fi 7687 7688 7689 7690 7691 7692 if test -z "$lt_cv_path_MAGIC_CMD"; then 7693 if test -n "$ac_tool_prefix"; then 7694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 7695 $as_echo_n "checking for file... " >&6; } 7696 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7697 $as_echo_n "(cached) " >&6 7698 else 7699 case $MAGIC_CMD in 7700 [\\/*] | ?:[\\/]*) 7701 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7702 ;; 7703 *) 7704 lt_save_MAGIC_CMD="$MAGIC_CMD" 7705 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7706 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7707 for ac_dir in $ac_dummy; do 7708 IFS="$lt_save_ifs" 7709 test -z "$ac_dir" && ac_dir=. 7710 if test -f $ac_dir/file; then 7711 lt_cv_path_MAGIC_CMD="$ac_dir/file" 7712 if test -n "$file_magic_test_file"; then 7713 case $deplibs_check_method in 7714 "file_magic "*) 7715 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7716 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7717 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7718 $EGREP "$file_magic_regex" > /dev/null; then 7719 : 7720 else 7721 cat <<_LT_EOF 1>&2 7722 7723 *** Warning: the command libtool uses to detect shared libraries, 7724 *** $file_magic_cmd, produces output that libtool cannot recognize. 7725 *** The result is that libtool may fail to recognize shared libraries 7726 *** as such. This will affect the creation of libtool libraries that 7727 *** depend on shared libraries, but programs linked with such libtool 7728 *** libraries will work regardless of this problem. Nevertheless, you 7729 *** may want to report the problem to your system manager and/or to 7730 *** bug-libtool@gnu.org 7731 7732 _LT_EOF 7733 fi ;; 7734 esac 7735 fi 7736 break 7737 fi 7738 done 7739 IFS="$lt_save_ifs" 7740 MAGIC_CMD="$lt_save_MAGIC_CMD" 7741 ;; 7742 esac 7743 fi 7744 7745 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7746 if test -n "$MAGIC_CMD"; then 7747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7748 $as_echo "$MAGIC_CMD" >&6; } 7749 else 7750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7751 $as_echo "no" >&6; } 7752 fi 7753 7754 7755 else 7756 MAGIC_CMD=: 7757 fi 7758 fi 7759 7760 fi 7761 ;; 7762 esac 7763 7764 # Use C for the default configuration in the libtool script 7765 7766 lt_save_CC="$CC" 7767 ac_ext=c 7768 ac_cpp='$CPP $CPPFLAGS' 7769 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7770 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7771 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7772 7773 7774 # Source file extension for C test sources. 7775 ac_ext=c 7776 7777 # Object file extension for compiled C test sources. 7778 objext=o 7779 objext=$objext 7780 7781 # Code to be used in simple compile tests 7782 lt_simple_compile_test_code="int some_variable = 0;" 7783 7784 # Code to be used in simple link tests 7785 lt_simple_link_test_code='int main(){return(0);}' 7786 7787 7788 7789 7790 7791 7792 7793 # If no C compiler was specified, use CC. 7794 LTCC=${LTCC-"$CC"} 7795 7796 # If no C compiler flags were specified, use CFLAGS. 7797 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 7798 7799 # Allow CC to be a program name with arguments. 7800 compiler=$CC 7801 7802 # Save the default compiler, since it gets overwritten when the other 7803 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 7804 compiler_DEFAULT=$CC 7805 7806 # save warnings/boilerplate of simple test code 7807 ac_outfile=conftest.$ac_objext 7808 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 7809 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7810 _lt_compiler_boilerplate=`cat conftest.err` 7811 $RM conftest* 7812 7813 ac_outfile=conftest.$ac_objext 7814 echo "$lt_simple_link_test_code" >conftest.$ac_ext 7815 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7816 _lt_linker_boilerplate=`cat conftest.err` 7817 $RM -r conftest* 7818 7819 7820 if test -n "$compiler"; then 7821 7822 lt_prog_compiler_no_builtin_flag= 7823 7824 if test "$GCC" = yes; then 7825 case $cc_basename in 7826 nvcc*) 7827 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 7828 *) 7829 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 7830 esac 7831 7832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 7833 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 7834 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 7835 $as_echo_n "(cached) " >&6 7836 else 7837 lt_cv_prog_compiler_rtti_exceptions=no 7838 ac_outfile=conftest.$ac_objext 7839 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 7840 lt_compiler_flag="-fno-rtti -fno-exceptions" 7841 # Insert the option either (1) after the last *FLAGS variable, or 7842 # (2) before a word containing "conftest.", or (3) at the end. 7843 # Note that $ac_compile itself does not contain backslashes and begins 7844 # with a dollar sign (not a hyphen), so the echo should work correctly. 7845 # The option is referenced via a variable to avoid confusing sed. 7846 lt_compile=`echo "$ac_compile" | $SED \ 7847 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 7848 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 7849 -e 's:$: $lt_compiler_flag:'` 7850 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 7851 (eval "$lt_compile" 2>conftest.err) 7852 ac_status=$? 7853 cat conftest.err >&5 7854 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7855 if (exit $ac_status) && test -s "$ac_outfile"; then 7856 # The compiler can only warn and ignore the option if not recognized 7857 # So say no if there are warnings other than the usual output. 7858 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 7859 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 7860 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 7861 lt_cv_prog_compiler_rtti_exceptions=yes 7862 fi 7863 fi 7864 $RM conftest* 7865 7866 fi 7867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 7868 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 7869 7870 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 7871 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 7872 else 7873 : 7874 fi 7875 7876 fi 7877 7878 7879 7880 7881 7882 7883 lt_prog_compiler_wl= 7884 lt_prog_compiler_pic= 7885 lt_prog_compiler_static= 7886 7887 7888 if test "$GCC" = yes; then 7889 lt_prog_compiler_wl='-Wl,' 7890 lt_prog_compiler_static='-static' 7891 7892 case $host_os in 7893 aix*) 7894 # All AIX code is PIC. 7895 if test "$host_cpu" = ia64; then 7896 # AIX 5 now supports IA64 processor 7897 lt_prog_compiler_static='-Bstatic' 7898 fi 7899 ;; 7900 7901 amigaos*) 7902 case $host_cpu in 7903 powerpc) 7904 # see comment about AmigaOS4 .so support 7905 lt_prog_compiler_pic='-fPIC' 7906 ;; 7907 m68k) 7908 # FIXME: we need at least 68020 code to build shared libraries, but 7909 # adding the `-m68020' flag to GCC prevents building anything better, 7910 # like `-m68040'. 7911 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 7912 ;; 7913 esac 7914 ;; 7915 7916 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 7917 # PIC is the default for these OSes. 7918 ;; 7919 7920 mingw* | cygwin* | pw32* | os2* | cegcc*) 7921 # This hack is so that the source file can tell whether it is being 7922 # built for inclusion in a dll (and should export symbols for example). 7923 # Although the cygwin gcc ignores -fPIC, still need this for old-style 7924 # (--disable-auto-import) libraries 7925 lt_prog_compiler_pic='-DDLL_EXPORT' 7926 ;; 7927 7928 darwin* | rhapsody*) 7929 # PIC is the default on this platform 7930 # Common symbols not allowed in MH_DYLIB files 7931 lt_prog_compiler_pic='-fno-common' 7932 ;; 7933 7934 haiku*) 7935 # PIC is the default for Haiku. 7936 # The "-static" flag exists, but is broken. 7937 lt_prog_compiler_static= 7938 ;; 7939 7940 hpux*) 7941 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 7942 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 7943 # sets the default TLS model and affects inlining. 7944 case $host_cpu in 7945 hppa*64*) 7946 # +Z the default 7947 ;; 7948 *) 7949 lt_prog_compiler_pic='-fPIC' 7950 ;; 7951 esac 7952 ;; 7953 7954 interix[3-9]*) 7955 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 7956 # Instead, we relocate shared libraries at runtime. 7957 ;; 7958 7959 msdosdjgpp*) 7960 # Just because we use GCC doesn't mean we suddenly get shared libraries 7961 # on systems that don't support them. 7962 lt_prog_compiler_can_build_shared=no 7963 enable_shared=no 7964 ;; 7965 7966 *nto* | *qnx*) 7967 # QNX uses GNU C++, but need to define -shared option too, otherwise 7968 # it will coredump. 7969 lt_prog_compiler_pic='-fPIC -shared' 7970 ;; 7971 7972 sysv4*MP*) 7973 if test -d /usr/nec; then 7974 lt_prog_compiler_pic=-Kconform_pic 7975 fi 7976 ;; 7977 7978 *) 7979 lt_prog_compiler_pic='-fPIC' 7980 ;; 7981 esac 7982 7983 case $cc_basename in 7984 nvcc*) # Cuda Compiler Driver 2.2 7985 lt_prog_compiler_wl='-Xlinker ' 7986 if test -n "$lt_prog_compiler_pic"; then 7987 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 7988 fi 7989 ;; 7990 esac 7991 else 7992 # PORTME Check for flag to pass linker flags through the system compiler. 7993 case $host_os in 7994 aix*) 7995 lt_prog_compiler_wl='-Wl,' 7996 if test "$host_cpu" = ia64; then 7997 # AIX 5 now supports IA64 processor 7998 lt_prog_compiler_static='-Bstatic' 7999 else 8000 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 8001 fi 8002 ;; 8003 8004 mingw* | cygwin* | pw32* | os2* | cegcc*) 8005 # This hack is so that the source file can tell whether it is being 8006 # built for inclusion in a dll (and should export symbols for example). 8007 lt_prog_compiler_pic='-DDLL_EXPORT' 8008 ;; 8009 8010 hpux9* | hpux10* | hpux11*) 8011 lt_prog_compiler_wl='-Wl,' 8012 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8013 # not for PA HP-UX. 8014 case $host_cpu in 8015 hppa*64*|ia64*) 8016 # +Z the default 8017 ;; 8018 *) 8019 lt_prog_compiler_pic='+Z' 8020 ;; 8021 esac 8022 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8023 lt_prog_compiler_static='${wl}-a ${wl}archive' 8024 ;; 8025 8026 irix5* | irix6* | nonstopux*) 8027 lt_prog_compiler_wl='-Wl,' 8028 # PIC (with -KPIC) is the default. 8029 lt_prog_compiler_static='-non_shared' 8030 ;; 8031 8032 linux* | k*bsd*-gnu | kopensolaris*-gnu) 8033 case $cc_basename in 8034 # old Intel for x86_64 which still supported -KPIC. 8035 ecc*) 8036 lt_prog_compiler_wl='-Wl,' 8037 lt_prog_compiler_pic='-KPIC' 8038 lt_prog_compiler_static='-static' 8039 ;; 8040 # icc used to be incompatible with GCC. 8041 # ICC 10 doesn't accept -KPIC any more. 8042 icc* | ifort*) 8043 lt_prog_compiler_wl='-Wl,' 8044 lt_prog_compiler_pic='-fPIC' 8045 lt_prog_compiler_static='-static' 8046 ;; 8047 # Lahey Fortran 8.1. 8048 lf95*) 8049 lt_prog_compiler_wl='-Wl,' 8050 lt_prog_compiler_pic='--shared' 8051 lt_prog_compiler_static='--static' 8052 ;; 8053 nagfor*) 8054 # NAG Fortran compiler 8055 lt_prog_compiler_wl='-Wl,-Wl,,' 8056 lt_prog_compiler_pic='-PIC' 8057 lt_prog_compiler_static='-Bstatic' 8058 ;; 8059 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8060 # Portland Group compilers (*not* the Pentium gcc compiler, 8061 # which looks to be a dead project) 8062 lt_prog_compiler_wl='-Wl,' 8063 lt_prog_compiler_pic='-fpic' 8064 lt_prog_compiler_static='-Bstatic' 8065 ;; 8066 ccc*) 8067 lt_prog_compiler_wl='-Wl,' 8068 # All Alpha code is PIC. 8069 lt_prog_compiler_static='-non_shared' 8070 ;; 8071 xl* | bgxl* | bgf* | mpixl*) 8072 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8073 lt_prog_compiler_wl='-Wl,' 8074 lt_prog_compiler_pic='-qpic' 8075 lt_prog_compiler_static='-qstaticlink' 8076 ;; 8077 *) 8078 case `$CC -V 2>&1 | sed 5q` in 8079 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 8080 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8081 lt_prog_compiler_pic='-KPIC' 8082 lt_prog_compiler_static='-Bstatic' 8083 lt_prog_compiler_wl='' 8084 ;; 8085 *Sun\ F* | *Sun*Fortran*) 8086 lt_prog_compiler_pic='-KPIC' 8087 lt_prog_compiler_static='-Bstatic' 8088 lt_prog_compiler_wl='-Qoption ld ' 8089 ;; 8090 *Sun\ C*) 8091 # Sun C 5.9 8092 lt_prog_compiler_pic='-KPIC' 8093 lt_prog_compiler_static='-Bstatic' 8094 lt_prog_compiler_wl='-Wl,' 8095 ;; 8096 *Intel*\ [CF]*Compiler*) 8097 lt_prog_compiler_wl='-Wl,' 8098 lt_prog_compiler_pic='-fPIC' 8099 lt_prog_compiler_static='-static' 8100 ;; 8101 *Portland\ Group*) 8102 lt_prog_compiler_wl='-Wl,' 8103 lt_prog_compiler_pic='-fpic' 8104 lt_prog_compiler_static='-Bstatic' 8105 ;; 8106 esac 8107 ;; 8108 esac 8109 ;; 8110 8111 newsos6) 8112 lt_prog_compiler_pic='-KPIC' 8113 lt_prog_compiler_static='-Bstatic' 8114 ;; 8115 8116 *nto* | *qnx*) 8117 # QNX uses GNU C++, but need to define -shared option too, otherwise 8118 # it will coredump. 8119 lt_prog_compiler_pic='-fPIC -shared' 8120 ;; 8121 8122 osf3* | osf4* | osf5*) 8123 lt_prog_compiler_wl='-Wl,' 8124 # All OSF/1 code is PIC. 8125 lt_prog_compiler_static='-non_shared' 8126 ;; 8127 8128 rdos*) 8129 lt_prog_compiler_static='-non_shared' 8130 ;; 8131 8132 solaris*) 8133 lt_prog_compiler_pic='-KPIC' 8134 lt_prog_compiler_static='-Bstatic' 8135 case $cc_basename in 8136 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8137 lt_prog_compiler_wl='-Qoption ld ';; 8138 *) 8139 lt_prog_compiler_wl='-Wl,';; 8140 esac 8141 ;; 8142 8143 sunos4*) 8144 lt_prog_compiler_wl='-Qoption ld ' 8145 lt_prog_compiler_pic='-PIC' 8146 lt_prog_compiler_static='-Bstatic' 8147 ;; 8148 8149 sysv4 | sysv4.2uw2* | sysv4.3*) 8150 lt_prog_compiler_wl='-Wl,' 8151 lt_prog_compiler_pic='-KPIC' 8152 lt_prog_compiler_static='-Bstatic' 8153 ;; 8154 8155 sysv4*MP*) 8156 if test -d /usr/nec ;then 8157 lt_prog_compiler_pic='-Kconform_pic' 8158 lt_prog_compiler_static='-Bstatic' 8159 fi 8160 ;; 8161 8162 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8163 lt_prog_compiler_wl='-Wl,' 8164 lt_prog_compiler_pic='-KPIC' 8165 lt_prog_compiler_static='-Bstatic' 8166 ;; 8167 8168 unicos*) 8169 lt_prog_compiler_wl='-Wl,' 8170 lt_prog_compiler_can_build_shared=no 8171 ;; 8172 8173 uts4*) 8174 lt_prog_compiler_pic='-pic' 8175 lt_prog_compiler_static='-Bstatic' 8176 ;; 8177 8178 *) 8179 lt_prog_compiler_can_build_shared=no 8180 ;; 8181 esac 8182 fi 8183 8184 case $host_os in 8185 # For platforms which do not support PIC, -DPIC is meaningless: 8186 *djgpp*) 8187 lt_prog_compiler_pic= 8188 ;; 8189 *) 8190 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8191 ;; 8192 esac 8193 8194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8195 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8196 if ${lt_cv_prog_compiler_pic+:} false; then : 8197 $as_echo_n "(cached) " >&6 8198 else 8199 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8200 fi 8201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8202 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 8203 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8204 8205 # 8206 # Check to make sure the PIC flag actually works. 8207 # 8208 if test -n "$lt_prog_compiler_pic"; then 8209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8210 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8211 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8212 $as_echo_n "(cached) " >&6 8213 else 8214 lt_cv_prog_compiler_pic_works=no 8215 ac_outfile=conftest.$ac_objext 8216 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8217 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 8218 # Insert the option either (1) after the last *FLAGS variable, or 8219 # (2) before a word containing "conftest.", or (3) at the end. 8220 # Note that $ac_compile itself does not contain backslashes and begins 8221 # with a dollar sign (not a hyphen), so the echo should work correctly. 8222 # The option is referenced via a variable to avoid confusing sed. 8223 lt_compile=`echo "$ac_compile" | $SED \ 8224 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8225 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8226 -e 's:$: $lt_compiler_flag:'` 8227 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8228 (eval "$lt_compile" 2>conftest.err) 8229 ac_status=$? 8230 cat conftest.err >&5 8231 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8232 if (exit $ac_status) && test -s "$ac_outfile"; then 8233 # The compiler can only warn and ignore the option if not recognized 8234 # So say no if there are warnings other than the usual output. 8235 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8236 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8237 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8238 lt_cv_prog_compiler_pic_works=yes 8239 fi 8240 fi 8241 $RM conftest* 8242 8243 fi 8244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8245 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8246 8247 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 8248 case $lt_prog_compiler_pic in 8249 "" | " "*) ;; 8250 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8251 esac 8252 else 8253 lt_prog_compiler_pic= 8254 lt_prog_compiler_can_build_shared=no 8255 fi 8256 8257 fi 8258 8259 8260 8261 8262 8263 8264 8265 8266 8267 8268 8269 # 8270 # Check to make sure the static flag actually works. 8271 # 8272 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8274 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8275 if ${lt_cv_prog_compiler_static_works+:} false; then : 8276 $as_echo_n "(cached) " >&6 8277 else 8278 lt_cv_prog_compiler_static_works=no 8279 save_LDFLAGS="$LDFLAGS" 8280 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8281 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8282 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8283 # The linker can only warn and ignore the option if not recognized 8284 # So say no if there are warnings 8285 if test -s conftest.err; then 8286 # Append any errors to the config.log. 8287 cat conftest.err 1>&5 8288 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8289 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8290 if diff conftest.exp conftest.er2 >/dev/null; then 8291 lt_cv_prog_compiler_static_works=yes 8292 fi 8293 else 8294 lt_cv_prog_compiler_static_works=yes 8295 fi 8296 fi 8297 $RM -r conftest* 8298 LDFLAGS="$save_LDFLAGS" 8299 8300 fi 8301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8302 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8303 8304 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 8305 : 8306 else 8307 lt_prog_compiler_static= 8308 fi 8309 8310 8311 8312 8313 8314 8315 8316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8317 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8318 if ${lt_cv_prog_compiler_c_o+:} false; then : 8319 $as_echo_n "(cached) " >&6 8320 else 8321 lt_cv_prog_compiler_c_o=no 8322 $RM -r conftest 2>/dev/null 8323 mkdir conftest 8324 cd conftest 8325 mkdir out 8326 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8327 8328 lt_compiler_flag="-o out/conftest2.$ac_objext" 8329 # Insert the option either (1) after the last *FLAGS variable, or 8330 # (2) before a word containing "conftest.", or (3) at the end. 8331 # Note that $ac_compile itself does not contain backslashes and begins 8332 # with a dollar sign (not a hyphen), so the echo should work correctly. 8333 lt_compile=`echo "$ac_compile" | $SED \ 8334 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8335 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8336 -e 's:$: $lt_compiler_flag:'` 8337 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8338 (eval "$lt_compile" 2>out/conftest.err) 8339 ac_status=$? 8340 cat out/conftest.err >&5 8341 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8342 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8343 then 8344 # The compiler can only warn and ignore the option if not recognized 8345 # So say no if there are warnings 8346 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8347 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8348 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8349 lt_cv_prog_compiler_c_o=yes 8350 fi 8351 fi 8352 chmod u+w . 2>&5 8353 $RM conftest* 8354 # SGI C++ compiler will create directory out/ii_files/ for 8355 # template instantiation 8356 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8357 $RM out/* && rmdir out 8358 cd .. 8359 $RM -r conftest 8360 $RM conftest* 8361 8362 fi 8363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8364 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8365 8366 8367 8368 8369 8370 8371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8372 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8373 if ${lt_cv_prog_compiler_c_o+:} false; then : 8374 $as_echo_n "(cached) " >&6 8375 else 8376 lt_cv_prog_compiler_c_o=no 8377 $RM -r conftest 2>/dev/null 8378 mkdir conftest 8379 cd conftest 8380 mkdir out 8381 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8382 8383 lt_compiler_flag="-o out/conftest2.$ac_objext" 8384 # Insert the option either (1) after the last *FLAGS variable, or 8385 # (2) before a word containing "conftest.", or (3) at the end. 8386 # Note that $ac_compile itself does not contain backslashes and begins 8387 # with a dollar sign (not a hyphen), so the echo should work correctly. 8388 lt_compile=`echo "$ac_compile" | $SED \ 8389 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8390 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8391 -e 's:$: $lt_compiler_flag:'` 8392 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8393 (eval "$lt_compile" 2>out/conftest.err) 8394 ac_status=$? 8395 cat out/conftest.err >&5 8396 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8397 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8398 then 8399 # The compiler can only warn and ignore the option if not recognized 8400 # So say no if there are warnings 8401 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8402 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8403 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8404 lt_cv_prog_compiler_c_o=yes 8405 fi 8406 fi 8407 chmod u+w . 2>&5 8408 $RM conftest* 8409 # SGI C++ compiler will create directory out/ii_files/ for 8410 # template instantiation 8411 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8412 $RM out/* && rmdir out 8413 cd .. 8414 $RM -r conftest 8415 $RM conftest* 8416 8417 fi 8418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8419 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8420 8421 8422 8423 8424 hard_links="nottested" 8425 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 8426 # do not overwrite the value of need_locks provided by the user 8427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8428 $as_echo_n "checking if we can lock with hard links... " >&6; } 8429 hard_links=yes 8430 $RM conftest* 8431 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8432 touch conftest.a 8433 ln conftest.a conftest.b 2>&5 || hard_links=no 8434 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8436 $as_echo "$hard_links" >&6; } 8437 if test "$hard_links" = no; then 8438 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 8439 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 8440 need_locks=warn 8441 fi 8442 else 8443 need_locks=no 8444 fi 8445 8446 8447 8448 8449 8450 8451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8452 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8453 8454 runpath_var= 8455 allow_undefined_flag= 8456 always_export_symbols=no 8457 archive_cmds= 8458 archive_expsym_cmds= 8459 compiler_needs_object=no 8460 enable_shared_with_static_runtimes=no 8461 export_dynamic_flag_spec= 8462 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8463 hardcode_automatic=no 8464 hardcode_direct=no 8465 hardcode_direct_absolute=no 8466 hardcode_libdir_flag_spec= 8467 hardcode_libdir_separator= 8468 hardcode_minus_L=no 8469 hardcode_shlibpath_var=unsupported 8470 inherit_rpath=no 8471 link_all_deplibs=unknown 8472 module_cmds= 8473 module_expsym_cmds= 8474 old_archive_from_new_cmds= 8475 old_archive_from_expsyms_cmds= 8476 thread_safe_flag_spec= 8477 whole_archive_flag_spec= 8478 # include_expsyms should be a list of space-separated symbols to be *always* 8479 # included in the symbol list 8480 include_expsyms= 8481 # exclude_expsyms can be an extended regexp of symbols to exclude 8482 # it will be wrapped by ` (' and `)$', so one must not match beginning or 8483 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 8484 # as well as any symbol that contains `d'. 8485 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8486 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8487 # platforms (ab)use it in PIC code, but their linkers get confused if 8488 # the symbol is explicitly referenced. Since portable code cannot 8489 # rely on this symbol name, it's probably fine to never include it in 8490 # preloaded symbol tables. 8491 # Exclude shared library initialization/finalization symbols. 8492 extract_expsyms_cmds= 8493 8494 case $host_os in 8495 cygwin* | mingw* | pw32* | cegcc*) 8496 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8497 # When not using gcc, we currently assume that we are using 8498 # Microsoft Visual C++. 8499 if test "$GCC" != yes; then 8500 with_gnu_ld=no 8501 fi 8502 ;; 8503 interix*) 8504 # we just hope/assume this is gcc and not c89 (= MSVC++) 8505 with_gnu_ld=yes 8506 ;; 8507 openbsd*) 8508 with_gnu_ld=no 8509 ;; 8510 esac 8511 8512 ld_shlibs=yes 8513 8514 # On some targets, GNU ld is compatible enough with the native linker 8515 # that we're better off using the native interface for both. 8516 lt_use_gnu_ld_interface=no 8517 if test "$with_gnu_ld" = yes; then 8518 case $host_os in 8519 aix*) 8520 # The AIX port of GNU ld has always aspired to compatibility 8521 # with the native linker. However, as the warning in the GNU ld 8522 # block says, versions before 2.19.5* couldn't really create working 8523 # shared libraries, regardless of the interface used. 8524 case `$LD -v 2>&1` in 8525 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 8526 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 8527 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 8528 *) 8529 lt_use_gnu_ld_interface=yes 8530 ;; 8531 esac 8532 ;; 8533 *) 8534 lt_use_gnu_ld_interface=yes 8535 ;; 8536 esac 8537 fi 8538 8539 if test "$lt_use_gnu_ld_interface" = yes; then 8540 # If archive_cmds runs LD, not CC, wlarc should be empty 8541 wlarc='${wl}' 8542 8543 # Set some defaults for GNU ld with shared library support. These 8544 # are reset later if shared libraries are not supported. Putting them 8545 # here allows them to be overridden if necessary. 8546 runpath_var=LD_RUN_PATH 8547 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8548 export_dynamic_flag_spec='${wl}--export-dynamic' 8549 # ancient GNU ld didn't support --whole-archive et. al. 8550 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 8551 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 8552 else 8553 whole_archive_flag_spec= 8554 fi 8555 supports_anon_versioning=no 8556 case `$LD -v 2>&1` in 8557 *GNU\ gold*) supports_anon_versioning=yes ;; 8558 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 8559 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 8560 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 8561 *\ 2.11.*) ;; # other 2.11 versions 8562 *) supports_anon_versioning=yes ;; 8563 esac 8564 8565 # See if GNU ld supports shared libraries. 8566 case $host_os in 8567 aix[3-9]*) 8568 # On AIX/PPC, the GNU linker is very broken 8569 if test "$host_cpu" != ia64; then 8570 ld_shlibs=no 8571 cat <<_LT_EOF 1>&2 8572 8573 *** Warning: the GNU linker, at least up to release 2.19, is reported 8574 *** to be unable to reliably create shared libraries on AIX. 8575 *** Therefore, libtool is disabling shared libraries support. If you 8576 *** really care for shared libraries, you may want to install binutils 8577 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 8578 *** You will then need to restart the configuration process. 8579 8580 _LT_EOF 8581 fi 8582 ;; 8583 8584 amigaos*) 8585 case $host_cpu in 8586 powerpc) 8587 # see comment about AmigaOS4 .so support 8588 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8589 archive_expsym_cmds='' 8590 ;; 8591 m68k) 8592 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8593 hardcode_libdir_flag_spec='-L$libdir' 8594 hardcode_minus_L=yes 8595 ;; 8596 esac 8597 ;; 8598 8599 beos*) 8600 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8601 allow_undefined_flag=unsupported 8602 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 8603 # support --undefined. This deserves some investigation. FIXME 8604 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8605 else 8606 ld_shlibs=no 8607 fi 8608 ;; 8609 8610 cygwin* | mingw* | pw32* | cegcc*) 8611 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 8612 # as there is no search path for DLLs. 8613 hardcode_libdir_flag_spec='-L$libdir' 8614 export_dynamic_flag_spec='${wl}--export-all-symbols' 8615 allow_undefined_flag=unsupported 8616 always_export_symbols=no 8617 enable_shared_with_static_runtimes=yes 8618 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 8619 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 8620 8621 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 8622 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8623 # If the export-symbols file already is a .def file (1st line 8624 # is EXPORTS), use it as is; otherwise, prepend... 8625 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 8626 cp $export_symbols $output_objdir/$soname.def; 8627 else 8628 echo EXPORTS > $output_objdir/$soname.def; 8629 cat $export_symbols >> $output_objdir/$soname.def; 8630 fi~ 8631 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8632 else 8633 ld_shlibs=no 8634 fi 8635 ;; 8636 8637 haiku*) 8638 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8639 link_all_deplibs=yes 8640 ;; 8641 8642 interix[3-9]*) 8643 hardcode_direct=no 8644 hardcode_shlibpath_var=no 8645 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 8646 export_dynamic_flag_spec='${wl}-E' 8647 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 8648 # Instead, shared libraries are loaded at an image base (0x10000000 by 8649 # default) and relocated if they conflict, which is a slow very memory 8650 # consuming and fragmenting process. To avoid this, we pick a random, 8651 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 8652 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 8653 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8654 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8655 ;; 8656 8657 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 8658 tmp_diet=no 8659 if test "$host_os" = linux-dietlibc; then 8660 case $cc_basename in 8661 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 8662 esac 8663 fi 8664 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 8665 && test "$tmp_diet" = no 8666 then 8667 tmp_addflag=' $pic_flag' 8668 tmp_sharedflag='-shared' 8669 case $cc_basename,$host_cpu in 8670 pgcc*) # Portland Group C compiler 8671 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' 8672 tmp_addflag=' $pic_flag' 8673 ;; 8674 pgf77* | pgf90* | pgf95* | pgfortran*) 8675 # Portland Group f77 and f90 compilers 8676 whole_archive_flag_spec='${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' 8677 tmp_addflag=' $pic_flag -Mnomain' ;; 8678 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 8679 tmp_addflag=' -i_dynamic' ;; 8680 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 8681 tmp_addflag=' -i_dynamic -nofor_main' ;; 8682 ifc* | ifort*) # Intel Fortran compiler 8683 tmp_addflag=' -nofor_main' ;; 8684 lf95*) # Lahey Fortran 8.1 8685 whole_archive_flag_spec= 8686 tmp_sharedflag='--shared' ;; 8687 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 8688 tmp_sharedflag='-qmkshrobj' 8689 tmp_addflag= ;; 8690 nvcc*) # Cuda Compiler Driver 2.2 8691 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 8692 compiler_needs_object=yes 8693 ;; 8694 esac 8695 case `$CC -V 2>&1 | sed 5q` in 8696 *Sun\ C*) # Sun C 5.9 8697 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\"` ${wl}--no-whole-archive' 8698 compiler_needs_object=yes 8699 tmp_sharedflag='-G' ;; 8700 *Sun\ F*) # Sun Fortran 8.3 8701 tmp_sharedflag='-G' ;; 8702 esac 8703 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8704 8705 if test "x$supports_anon_versioning" = xyes; then 8706 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8707 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8708 echo "local: *; };" >> $output_objdir/$libname.ver~ 8709 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 8710 fi 8711 8712 case $cc_basename in 8713 xlf* | bgf* | bgxlf* | mpixlf*) 8714 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 8715 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 8716 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8717 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 8718 if test "x$supports_anon_versioning" = xyes; then 8719 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8720 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8721 echo "local: *; };" >> $output_objdir/$libname.ver~ 8722 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 8723 fi 8724 ;; 8725 esac 8726 else 8727 ld_shlibs=no 8728 fi 8729 ;; 8730 8731 netbsd*) 8732 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 8733 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 8734 wlarc= 8735 else 8736 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8737 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8738 fi 8739 ;; 8740 8741 solaris*) 8742 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 8743 ld_shlibs=no 8744 cat <<_LT_EOF 1>&2 8745 8746 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 8747 *** create shared libraries on Solaris systems. Therefore, libtool 8748 *** is disabling shared libraries support. We urge you to upgrade GNU 8749 *** binutils to release 2.9.1 or newer. Another option is to modify 8750 *** your PATH or compiler configuration so that the native linker is 8751 *** used, and then restart. 8752 8753 _LT_EOF 8754 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8755 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8756 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8757 else 8758 ld_shlibs=no 8759 fi 8760 ;; 8761 8762 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 8763 case `$LD -v 2>&1` in 8764 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 8765 ld_shlibs=no 8766 cat <<_LT_EOF 1>&2 8767 8768 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 8769 *** reliably create shared libraries on SCO systems. Therefore, libtool 8770 *** is disabling shared libraries support. We urge you to upgrade GNU 8771 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 8772 *** your PATH or compiler configuration so that the native linker is 8773 *** used, and then restart. 8774 8775 _LT_EOF 8776 ;; 8777 *) 8778 # For security reasons, it is highly recommended that you always 8779 # use absolute paths for naming shared libraries, and exclude the 8780 # DT_RUNPATH tag from executables and libraries. But doing so 8781 # requires that you compile everything twice, which is a pain. 8782 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8783 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8784 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8785 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8786 else 8787 ld_shlibs=no 8788 fi 8789 ;; 8790 esac 8791 ;; 8792 8793 sunos4*) 8794 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 8795 wlarc= 8796 hardcode_direct=yes 8797 hardcode_shlibpath_var=no 8798 ;; 8799 8800 *) 8801 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8802 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8803 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8804 else 8805 ld_shlibs=no 8806 fi 8807 ;; 8808 esac 8809 8810 if test "$ld_shlibs" = no; then 8811 runpath_var= 8812 hardcode_libdir_flag_spec= 8813 export_dynamic_flag_spec= 8814 whole_archive_flag_spec= 8815 fi 8816 else 8817 # PORTME fill in a description of your system's linker (not GNU ld) 8818 case $host_os in 8819 aix3*) 8820 allow_undefined_flag=unsupported 8821 always_export_symbols=yes 8822 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 8823 # Note: this linker hardcodes the directories in LIBPATH if there 8824 # are no directories specified by -L. 8825 hardcode_minus_L=yes 8826 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 8827 # Neither direct hardcoding nor static linking is supported with a 8828 # broken collect2. 8829 hardcode_direct=unsupported 8830 fi 8831 ;; 8832 8833 aix[4-9]*) 8834 if test "$host_cpu" = ia64; then 8835 # On IA64, the linker does run time linking by default, so we don't 8836 # have to do anything special. 8837 aix_use_runtimelinking=no 8838 exp_sym_flag='-Bexport' 8839 no_entry_flag="" 8840 else 8841 # If we're using GNU nm, then we don't want the "-C" option. 8842 # -C means demangle to AIX nm, but means don't demangle with GNU nm 8843 # Also, AIX nm treats weak defined symbols like other global 8844 # defined symbols, whereas GNU nm marks them as "W". 8845 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 8846 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8847 else 8848 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8849 fi 8850 aix_use_runtimelinking=no 8851 8852 # Test if we are trying to use run time linking or normal 8853 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 8854 # need to do runtime linking. 8855 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 8856 for ld_flag in $LDFLAGS; do 8857 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 8858 aix_use_runtimelinking=yes 8859 break 8860 fi 8861 done 8862 ;; 8863 esac 8864 8865 exp_sym_flag='-bexport' 8866 no_entry_flag='-bnoentry' 8867 fi 8868 8869 # When large executables or shared objects are built, AIX ld can 8870 # have problems creating the table of contents. If linking a library 8871 # or program results in "error TOC overflow" add -mminimal-toc to 8872 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 8873 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 8874 8875 archive_cmds='' 8876 hardcode_direct=yes 8877 hardcode_direct_absolute=yes 8878 hardcode_libdir_separator=':' 8879 link_all_deplibs=yes 8880 file_list_spec='${wl}-f,' 8881 8882 if test "$GCC" = yes; then 8883 case $host_os in aix4.[012]|aix4.[012].*) 8884 # We only want to do this on AIX 4.2 and lower, the check 8885 # below for broken collect2 doesn't work under 4.3+ 8886 collect2name=`${CC} -print-prog-name=collect2` 8887 if test -f "$collect2name" && 8888 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 8889 then 8890 # We have reworked collect2 8891 : 8892 else 8893 # We have old collect2 8894 hardcode_direct=unsupported 8895 # It fails to find uninstalled libraries when the uninstalled 8896 # path is not listed in the libpath. Setting hardcode_minus_L 8897 # to unsupported forces relinking 8898 hardcode_minus_L=yes 8899 hardcode_libdir_flag_spec='-L$libdir' 8900 hardcode_libdir_separator= 8901 fi 8902 ;; 8903 esac 8904 shared_flag='-shared' 8905 if test "$aix_use_runtimelinking" = yes; then 8906 shared_flag="$shared_flag "'${wl}-G' 8907 fi 8908 else 8909 # not using gcc 8910 if test "$host_cpu" = ia64; then 8911 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 8912 # chokes on -Wl,-G. The following line is correct: 8913 shared_flag='-G' 8914 else 8915 if test "$aix_use_runtimelinking" = yes; then 8916 shared_flag='${wl}-G' 8917 else 8918 shared_flag='${wl}-bM:SRE' 8919 fi 8920 fi 8921 fi 8922 8923 export_dynamic_flag_spec='${wl}-bexpall' 8924 # It seems that -bexpall does not export symbols beginning with 8925 # underscore (_), so it is better to generate a list of symbols to export. 8926 always_export_symbols=yes 8927 if test "$aix_use_runtimelinking" = yes; then 8928 # Warning - without using the other runtime loading flags (-brtl), 8929 # -berok will link without error, but may produce a broken library. 8930 allow_undefined_flag='-berok' 8931 # Determine the default libpath from the value encoded in an 8932 # empty executable. 8933 if test "${lt_cv_aix_libpath+set}" = set; then 8934 aix_libpath=$lt_cv_aix_libpath 8935 else 8936 if ${lt_cv_aix_libpath_+:} false; then : 8937 $as_echo_n "(cached) " >&6 8938 else 8939 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8940 /* end confdefs.h. */ 8941 8942 int 8943 main () 8944 { 8945 8946 ; 8947 return 0; 8948 } 8949 _ACEOF 8950 if ac_fn_c_try_link "$LINENO"; then : 8951 8952 lt_aix_libpath_sed=' 8953 /Import File Strings/,/^$/ { 8954 /^0/ { 8955 s/^0 *\([^ ]*\) *$/\1/ 8956 p 8957 } 8958 }' 8959 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8960 # Check for a 64-bit object if we didn't find anything. 8961 if test -z "$lt_cv_aix_libpath_"; then 8962 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8963 fi 8964 fi 8965 rm -f core conftest.err conftest.$ac_objext \ 8966 conftest$ac_exeext conftest.$ac_ext 8967 if test -z "$lt_cv_aix_libpath_"; then 8968 lt_cv_aix_libpath_="/usr/lib:/lib" 8969 fi 8970 8971 fi 8972 8973 aix_libpath=$lt_cv_aix_libpath_ 8974 fi 8975 8976 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 8977 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 $shared_flag" 8978 else 8979 if test "$host_cpu" = ia64; then 8980 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 8981 allow_undefined_flag="-z nodefs" 8982 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 8983 else 8984 # Determine the default libpath from the value encoded in an 8985 # empty executable. 8986 if test "${lt_cv_aix_libpath+set}" = set; then 8987 aix_libpath=$lt_cv_aix_libpath 8988 else 8989 if ${lt_cv_aix_libpath_+:} false; then : 8990 $as_echo_n "(cached) " >&6 8991 else 8992 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8993 /* end confdefs.h. */ 8994 8995 int 8996 main () 8997 { 8998 8999 ; 9000 return 0; 9001 } 9002 _ACEOF 9003 if ac_fn_c_try_link "$LINENO"; then : 9004 9005 lt_aix_libpath_sed=' 9006 /Import File Strings/,/^$/ { 9007 /^0/ { 9008 s/^0 *\([^ ]*\) *$/\1/ 9009 p 9010 } 9011 }' 9012 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9013 # Check for a 64-bit object if we didn't find anything. 9014 if test -z "$lt_cv_aix_libpath_"; then 9015 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9016 fi 9017 fi 9018 rm -f core conftest.err conftest.$ac_objext \ 9019 conftest$ac_exeext conftest.$ac_ext 9020 if test -z "$lt_cv_aix_libpath_"; then 9021 lt_cv_aix_libpath_="/usr/lib:/lib" 9022 fi 9023 9024 fi 9025 9026 aix_libpath=$lt_cv_aix_libpath_ 9027 fi 9028 9029 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9030 # Warning - without using the other run time loading flags, 9031 # -berok will link without error, but may produce a broken library. 9032 no_undefined_flag=' ${wl}-bernotok' 9033 allow_undefined_flag=' ${wl}-berok' 9034 if test "$with_gnu_ld" = yes; then 9035 # We only use this code for GNU lds that support --whole-archive. 9036 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 9037 else 9038 # Exported symbols can be pulled into shared objects from archives 9039 whole_archive_flag_spec='$convenience' 9040 fi 9041 archive_cmds_need_lc=yes 9042 # This is similar to how AIX traditionally builds its shared libraries. 9043 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' 9044 fi 9045 fi 9046 ;; 9047 9048 amigaos*) 9049 case $host_cpu in 9050 powerpc) 9051 # see comment about AmigaOS4 .so support 9052 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9053 archive_expsym_cmds='' 9054 ;; 9055 m68k) 9056 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9057 hardcode_libdir_flag_spec='-L$libdir' 9058 hardcode_minus_L=yes 9059 ;; 9060 esac 9061 ;; 9062 9063 bsdi[45]*) 9064 export_dynamic_flag_spec=-rdynamic 9065 ;; 9066 9067 cygwin* | mingw* | pw32* | cegcc*) 9068 # When not using gcc, we currently assume that we are using 9069 # Microsoft Visual C++. 9070 # hardcode_libdir_flag_spec is actually meaningless, as there is 9071 # no search path for DLLs. 9072 case $cc_basename in 9073 cl*) 9074 # Native MSVC 9075 hardcode_libdir_flag_spec=' ' 9076 allow_undefined_flag=unsupported 9077 always_export_symbols=yes 9078 file_list_spec='@' 9079 # Tell ltmain to make .lib files, not .a files. 9080 libext=lib 9081 # Tell ltmain to make .dll files, not .so files. 9082 shrext_cmds=".dll" 9083 # FIXME: Setting linknames here is a bad hack. 9084 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 9085 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 9086 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 9087 else 9088 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 9089 fi~ 9090 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 9091 linknames=' 9092 # The linker will not automatically build a static lib if we build a DLL. 9093 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 9094 enable_shared_with_static_runtimes=yes 9095 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 9096 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9097 # Don't use ranlib 9098 old_postinstall_cmds='chmod 644 $oldlib' 9099 postlink_cmds='lt_outputfile="@OUTPUT@"~ 9100 lt_tool_outputfile="@TOOL_OUTPUT@"~ 9101 case $lt_outputfile in 9102 *.exe|*.EXE) ;; 9103 *) 9104 lt_outputfile="$lt_outputfile.exe" 9105 lt_tool_outputfile="$lt_tool_outputfile.exe" 9106 ;; 9107 esac~ 9108 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 9109 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 9110 $RM "$lt_outputfile.manifest"; 9111 fi' 9112 ;; 9113 *) 9114 # Assume MSVC wrapper 9115 hardcode_libdir_flag_spec=' ' 9116 allow_undefined_flag=unsupported 9117 # Tell ltmain to make .lib files, not .a files. 9118 libext=lib 9119 # Tell ltmain to make .dll files, not .so files. 9120 shrext_cmds=".dll" 9121 # FIXME: Setting linknames here is a bad hack. 9122 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9123 # The linker will automatically build a .lib file if we build a DLL. 9124 old_archive_from_new_cmds='true' 9125 # FIXME: Should let the user specify the lib program. 9126 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9127 enable_shared_with_static_runtimes=yes 9128 ;; 9129 esac 9130 ;; 9131 9132 darwin* | rhapsody*) 9133 9134 9135 archive_cmds_need_lc=no 9136 hardcode_direct=no 9137 hardcode_automatic=yes 9138 hardcode_shlibpath_var=unsupported 9139 if test "$lt_cv_ld_force_load" = "yes"; then 9140 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9141 9142 else 9143 whole_archive_flag_spec='' 9144 fi 9145 link_all_deplibs=yes 9146 allow_undefined_flag="$_lt_dar_allow_undefined" 9147 case $cc_basename in 9148 ifort*) _lt_dar_can_shared=yes ;; 9149 *) _lt_dar_can_shared=$GCC ;; 9150 esac 9151 if test "$_lt_dar_can_shared" = "yes"; then 9152 output_verbose_link_cmd=func_echo_all 9153 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 9154 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 9155 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}${_lt_dsymutil}" 9156 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 9157 9158 else 9159 ld_shlibs=no 9160 fi 9161 9162 ;; 9163 9164 dgux*) 9165 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9166 hardcode_libdir_flag_spec='-L$libdir' 9167 hardcode_shlibpath_var=no 9168 ;; 9169 9170 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9171 # support. Future versions do this automatically, but an explicit c++rt0.o 9172 # does not break anything, and helps significantly (at the cost of a little 9173 # extra space). 9174 freebsd2.2*) 9175 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9176 hardcode_libdir_flag_spec='-R$libdir' 9177 hardcode_direct=yes 9178 hardcode_shlibpath_var=no 9179 ;; 9180 9181 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9182 freebsd2.*) 9183 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9184 hardcode_direct=yes 9185 hardcode_minus_L=yes 9186 hardcode_shlibpath_var=no 9187 ;; 9188 9189 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9190 freebsd* | dragonfly*) 9191 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9192 hardcode_libdir_flag_spec='-R$libdir' 9193 hardcode_direct=yes 9194 hardcode_shlibpath_var=no 9195 ;; 9196 9197 hpux9*) 9198 if test "$GCC" = yes; then 9199 archive_cmds='$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 $lib' 9200 else 9201 archive_cmds='$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 $lib' 9202 fi 9203 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9204 hardcode_libdir_separator=: 9205 hardcode_direct=yes 9206 9207 # hardcode_minus_L: Not really in the search PATH, 9208 # but as the default location of the library. 9209 hardcode_minus_L=yes 9210 export_dynamic_flag_spec='${wl}-E' 9211 ;; 9212 9213 hpux10*) 9214 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9215 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9216 else 9217 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9218 fi 9219 if test "$with_gnu_ld" = no; then 9220 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9221 hardcode_libdir_separator=: 9222 hardcode_direct=yes 9223 hardcode_direct_absolute=yes 9224 export_dynamic_flag_spec='${wl}-E' 9225 # hardcode_minus_L: Not really in the search PATH, 9226 # but as the default location of the library. 9227 hardcode_minus_L=yes 9228 fi 9229 ;; 9230 9231 hpux11*) 9232 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9233 case $host_cpu in 9234 hppa*64*) 9235 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9236 ;; 9237 ia64*) 9238 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9239 ;; 9240 *) 9241 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9242 ;; 9243 esac 9244 else 9245 case $host_cpu in 9246 hppa*64*) 9247 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9248 ;; 9249 ia64*) 9250 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9251 ;; 9252 *) 9253 9254 # Older versions of the 11.00 compiler do not understand -b yet 9255 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9257 $as_echo_n "checking if $CC understands -b... " >&6; } 9258 if ${lt_cv_prog_compiler__b+:} false; then : 9259 $as_echo_n "(cached) " >&6 9260 else 9261 lt_cv_prog_compiler__b=no 9262 save_LDFLAGS="$LDFLAGS" 9263 LDFLAGS="$LDFLAGS -b" 9264 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9265 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9266 # The linker can only warn and ignore the option if not recognized 9267 # So say no if there are warnings 9268 if test -s conftest.err; then 9269 # Append any errors to the config.log. 9270 cat conftest.err 1>&5 9271 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9272 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9273 if diff conftest.exp conftest.er2 >/dev/null; then 9274 lt_cv_prog_compiler__b=yes 9275 fi 9276 else 9277 lt_cv_prog_compiler__b=yes 9278 fi 9279 fi 9280 $RM -r conftest* 9281 LDFLAGS="$save_LDFLAGS" 9282 9283 fi 9284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9285 $as_echo "$lt_cv_prog_compiler__b" >&6; } 9286 9287 if test x"$lt_cv_prog_compiler__b" = xyes; then 9288 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9289 else 9290 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9291 fi 9292 9293 ;; 9294 esac 9295 fi 9296 if test "$with_gnu_ld" = no; then 9297 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9298 hardcode_libdir_separator=: 9299 9300 case $host_cpu in 9301 hppa*64*|ia64*) 9302 hardcode_direct=no 9303 hardcode_shlibpath_var=no 9304 ;; 9305 *) 9306 hardcode_direct=yes 9307 hardcode_direct_absolute=yes 9308 export_dynamic_flag_spec='${wl}-E' 9309 9310 # hardcode_minus_L: Not really in the search PATH, 9311 # but as the default location of the library. 9312 hardcode_minus_L=yes 9313 ;; 9314 esac 9315 fi 9316 ;; 9317 9318 irix5* | irix6* | nonstopux*) 9319 if test "$GCC" = yes; then 9320 archive_cmds='$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' 9321 # Try to use the -exported_symbol ld option, if it does not 9322 # work, assume that -exports_file does not work either and 9323 # implicitly export all symbols. 9324 # This should be the same for all languages, so no per-tag cache variable. 9325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9326 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9327 if ${lt_cv_irix_exported_symbol+:} false; then : 9328 $as_echo_n "(cached) " >&6 9329 else 9330 save_LDFLAGS="$LDFLAGS" 9331 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 9332 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9333 /* end confdefs.h. */ 9334 int foo (void) { return 0; } 9335 _ACEOF 9336 if ac_fn_c_try_link "$LINENO"; then : 9337 lt_cv_irix_exported_symbol=yes 9338 else 9339 lt_cv_irix_exported_symbol=no 9340 fi 9341 rm -f core conftest.err conftest.$ac_objext \ 9342 conftest$ac_exeext conftest.$ac_ext 9343 LDFLAGS="$save_LDFLAGS" 9344 fi 9345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9346 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 9347 if test "$lt_cv_irix_exported_symbol" = yes; then 9348 archive_expsym_cmds='$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 $lib' 9349 fi 9350 else 9351 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 9352 archive_expsym_cmds='$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 $lib' 9353 fi 9354 archive_cmds_need_lc='no' 9355 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9356 hardcode_libdir_separator=: 9357 inherit_rpath=yes 9358 link_all_deplibs=yes 9359 ;; 9360 9361 netbsd*) 9362 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9363 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9364 else 9365 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9366 fi 9367 hardcode_libdir_flag_spec='-R$libdir' 9368 hardcode_direct=yes 9369 hardcode_shlibpath_var=no 9370 ;; 9371 9372 newsos6) 9373 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9374 hardcode_direct=yes 9375 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9376 hardcode_libdir_separator=: 9377 hardcode_shlibpath_var=no 9378 ;; 9379 9380 *nto* | *qnx*) 9381 ;; 9382 9383 openbsd*) 9384 if test -f /usr/libexec/ld.so; then 9385 hardcode_direct=yes 9386 hardcode_shlibpath_var=no 9387 hardcode_direct_absolute=yes 9388 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9389 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9390 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 9391 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9392 export_dynamic_flag_spec='${wl}-E' 9393 else 9394 case $host_os in 9395 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 9396 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9397 hardcode_libdir_flag_spec='-R$libdir' 9398 ;; 9399 *) 9400 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9401 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9402 ;; 9403 esac 9404 fi 9405 else 9406 ld_shlibs=no 9407 fi 9408 ;; 9409 9410 os2*) 9411 hardcode_libdir_flag_spec='-L$libdir' 9412 hardcode_minus_L=yes 9413 allow_undefined_flag=unsupported 9414 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' 9415 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 9416 ;; 9417 9418 osf3*) 9419 if test "$GCC" = yes; then 9420 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9421 archive_cmds='$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 $lib' 9422 else 9423 allow_undefined_flag=' -expect_unresolved \*' 9424 archive_cmds='$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 $lib' 9425 fi 9426 archive_cmds_need_lc='no' 9427 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9428 hardcode_libdir_separator=: 9429 ;; 9430 9431 osf4* | osf5*) # as osf3* with the addition of -msym flag 9432 if test "$GCC" = yes; then 9433 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9434 archive_cmds='$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 $lib' 9435 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9436 else 9437 allow_undefined_flag=' -expect_unresolved \*' 9438 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' 9439 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~ 9440 $CC -shared${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' 9441 9442 # Both c and cxx compiler support -rpath directly 9443 hardcode_libdir_flag_spec='-rpath $libdir' 9444 fi 9445 archive_cmds_need_lc='no' 9446 hardcode_libdir_separator=: 9447 ;; 9448 9449 solaris*) 9450 no_undefined_flag=' -z defs' 9451 if test "$GCC" = yes; then 9452 wlarc='${wl}' 9453 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9454 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9455 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9456 else 9457 case `$CC -V 2>&1` in 9458 *"Compilers 5.0"*) 9459 wlarc='' 9460 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 9461 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9462 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 9463 ;; 9464 *) 9465 wlarc='${wl}' 9466 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 9467 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9468 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9469 ;; 9470 esac 9471 fi 9472 hardcode_libdir_flag_spec='-R$libdir' 9473 hardcode_shlibpath_var=no 9474 case $host_os in 9475 solaris2.[0-5] | solaris2.[0-5].*) ;; 9476 *) 9477 # The compiler driver will combine and reorder linker options, 9478 # but understands `-z linker_flag'. GCC discards it without `$wl', 9479 # but is careful enough not to reorder. 9480 # Supported since Solaris 2.6 (maybe 2.5.1?) 9481 if test "$GCC" = yes; then 9482 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 9483 else 9484 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 9485 fi 9486 ;; 9487 esac 9488 link_all_deplibs=yes 9489 ;; 9490 9491 sunos4*) 9492 if test "x$host_vendor" = xsequent; then 9493 # Use $CC to link under sequent, because it throws in some extra .o 9494 # files that make .init and .fini sections work. 9495 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 9496 else 9497 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 9498 fi 9499 hardcode_libdir_flag_spec='-L$libdir' 9500 hardcode_direct=yes 9501 hardcode_minus_L=yes 9502 hardcode_shlibpath_var=no 9503 ;; 9504 9505 sysv4) 9506 case $host_vendor in 9507 sni) 9508 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9509 hardcode_direct=yes # is this really true??? 9510 ;; 9511 siemens) 9512 ## LD is ld it makes a PLAMLIB 9513 ## CC just makes a GrossModule. 9514 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 9515 reload_cmds='$CC -r -o $output$reload_objs' 9516 hardcode_direct=no 9517 ;; 9518 motorola) 9519 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9520 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 9521 ;; 9522 esac 9523 runpath_var='LD_RUN_PATH' 9524 hardcode_shlibpath_var=no 9525 ;; 9526 9527 sysv4.3*) 9528 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9529 hardcode_shlibpath_var=no 9530 export_dynamic_flag_spec='-Bexport' 9531 ;; 9532 9533 sysv4*MP*) 9534 if test -d /usr/nec; then 9535 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9536 hardcode_shlibpath_var=no 9537 runpath_var=LD_RUN_PATH 9538 hardcode_runpath_var=yes 9539 ld_shlibs=yes 9540 fi 9541 ;; 9542 9543 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 9544 no_undefined_flag='${wl}-z,text' 9545 archive_cmds_need_lc=no 9546 hardcode_shlibpath_var=no 9547 runpath_var='LD_RUN_PATH' 9548 9549 if test "$GCC" = yes; then 9550 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9551 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9552 else 9553 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9554 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9555 fi 9556 ;; 9557 9558 sysv5* | sco3.2v5* | sco5v6*) 9559 # Note: We can NOT use -z defs as we might desire, because we do not 9560 # link with -lc, and that would cause any symbols used from libc to 9561 # always be unresolved, which means just about no library would 9562 # ever link correctly. If we're not using GNU ld we use -z text 9563 # though, which does catch some bad symbols but isn't as heavy-handed 9564 # as -z defs. 9565 no_undefined_flag='${wl}-z,text' 9566 allow_undefined_flag='${wl}-z,nodefs' 9567 archive_cmds_need_lc=no 9568 hardcode_shlibpath_var=no 9569 hardcode_libdir_flag_spec='${wl}-R,$libdir' 9570 hardcode_libdir_separator=':' 9571 link_all_deplibs=yes 9572 export_dynamic_flag_spec='${wl}-Bexport' 9573 runpath_var='LD_RUN_PATH' 9574 9575 if test "$GCC" = yes; then 9576 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9577 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9578 else 9579 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9580 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9581 fi 9582 ;; 9583 9584 uts4*) 9585 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9586 hardcode_libdir_flag_spec='-L$libdir' 9587 hardcode_shlibpath_var=no 9588 ;; 9589 9590 *) 9591 ld_shlibs=no 9592 ;; 9593 esac 9594 9595 if test x$host_vendor = xsni; then 9596 case $host in 9597 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 9598 export_dynamic_flag_spec='${wl}-Blargedynsym' 9599 ;; 9600 esac 9601 fi 9602 fi 9603 9604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 9605 $as_echo "$ld_shlibs" >&6; } 9606 test "$ld_shlibs" = no && can_build_shared=no 9607 9608 with_gnu_ld=$with_gnu_ld 9609 9610 9611 9612 9613 9614 9615 9616 9617 9618 9619 9620 9621 9622 9623 9624 # 9625 # Do we need to explicitly link libc? 9626 # 9627 case "x$archive_cmds_need_lc" in 9628 x|xyes) 9629 # Assume -lc should be added 9630 archive_cmds_need_lc=yes 9631 9632 if test "$enable_shared" = yes && test "$GCC" = yes; then 9633 case $archive_cmds in 9634 *'~'*) 9635 # FIXME: we may have to deal with multi-command sequences. 9636 ;; 9637 '$CC '*) 9638 # Test whether the compiler implicitly links with -lc since on some 9639 # systems, -lgcc has to come before -lc. If gcc already passes -lc 9640 # to ld, don't add -lc before -lgcc. 9641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 9642 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 9643 if ${lt_cv_archive_cmds_need_lc+:} false; then : 9644 $as_echo_n "(cached) " >&6 9645 else 9646 $RM conftest* 9647 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9648 9649 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 9650 (eval $ac_compile) 2>&5 9651 ac_status=$? 9652 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9653 test $ac_status = 0; } 2>conftest.err; then 9654 soname=conftest 9655 lib=conftest 9656 libobjs=conftest.$ac_objext 9657 deplibs= 9658 wl=$lt_prog_compiler_wl 9659 pic_flag=$lt_prog_compiler_pic 9660 compiler_flags=-v 9661 linker_flags=-v 9662 verstring= 9663 output_objdir=. 9664 libname=conftest 9665 lt_save_allow_undefined_flag=$allow_undefined_flag 9666 allow_undefined_flag= 9667 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 9668 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 9669 ac_status=$? 9670 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9671 test $ac_status = 0; } 9672 then 9673 lt_cv_archive_cmds_need_lc=no 9674 else 9675 lt_cv_archive_cmds_need_lc=yes 9676 fi 9677 allow_undefined_flag=$lt_save_allow_undefined_flag 9678 else 9679 cat conftest.err 1>&5 9680 fi 9681 $RM conftest* 9682 9683 fi 9684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 9685 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 9686 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 9687 ;; 9688 esac 9689 fi 9690 ;; 9691 esac 9692 9693 9694 9695 9696 9697 9698 9699 9700 9701 9702 9703 9704 9705 9706 9707 9708 9709 9710 9711 9712 9713 9714 9715 9716 9717 9718 9719 9720 9721 9722 9723 9724 9725 9726 9727 9728 9729 9730 9731 9732 9733 9734 9735 9736 9737 9738 9739 9740 9741 9742 9743 9744 9745 9746 9747 9748 9749 9750 9751 9752 9753 9754 9755 9756 9757 9758 9759 9760 9761 9762 9763 9764 9765 9766 9767 9768 9769 9770 9771 9772 9773 9774 9775 9776 9777 9778 9779 9780 9781 9782 9783 9784 9785 9786 9787 9788 9789 9790 9791 9792 9793 9794 9795 9796 9797 9798 9799 9800 9801 9802 9803 9804 9805 9806 9807 9808 9809 9810 9811 9812 9813 9814 9815 9816 9817 9818 9819 9820 9821 9822 9823 9824 9825 9826 9827 9828 9829 9830 9831 9832 9833 9834 9835 9836 9837 9838 9839 9840 9841 9842 9843 9844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 9845 $as_echo_n "checking dynamic linker characteristics... " >&6; } 9846 9847 if test "$GCC" = yes; then 9848 case $host_os in 9849 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 9850 *) lt_awk_arg="/^libraries:/" ;; 9851 esac 9852 case $host_os in 9853 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 9854 *) lt_sed_strip_eq="s,=/,/,g" ;; 9855 esac 9856 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 9857 case $lt_search_path_spec in 9858 *\;*) 9859 # if the path contains ";" then we assume it to be the separator 9860 # otherwise default to the standard path separator (i.e. ":") - it is 9861 # assumed that no part of a normal pathname contains ";" but that should 9862 # okay in the real world where ";" in dirpaths is itself problematic. 9863 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 9864 ;; 9865 *) 9866 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 9867 ;; 9868 esac 9869 # Ok, now we have the path, separated by spaces, we can step through it 9870 # and add multilib dir if necessary. 9871 lt_tmp_lt_search_path_spec= 9872 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 9873 for lt_sys_path in $lt_search_path_spec; do 9874 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 9875 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 9876 else 9877 test -d "$lt_sys_path" && \ 9878 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 9879 fi 9880 done 9881 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 9882 BEGIN {RS=" "; FS="/|\n";} { 9883 lt_foo=""; 9884 lt_count=0; 9885 for (lt_i = NF; lt_i > 0; lt_i--) { 9886 if ($lt_i != "" && $lt_i != ".") { 9887 if ($lt_i == "..") { 9888 lt_count++; 9889 } else { 9890 if (lt_count == 0) { 9891 lt_foo="/" $lt_i lt_foo; 9892 } else { 9893 lt_count--; 9894 } 9895 } 9896 } 9897 } 9898 if (lt_foo != "") { lt_freq[lt_foo]++; } 9899 if (lt_freq[lt_foo] == 1) { print lt_foo; } 9900 }'` 9901 # AWK program above erroneously prepends '/' to C:/dos/paths 9902 # for these hosts. 9903 case $host_os in 9904 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 9905 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 9906 esac 9907 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 9908 else 9909 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 9910 fi 9911 library_names_spec= 9912 libname_spec='lib$name' 9913 soname_spec= 9914 shrext_cmds=".so" 9915 postinstall_cmds= 9916 postuninstall_cmds= 9917 finish_cmds= 9918 finish_eval= 9919 shlibpath_var= 9920 shlibpath_overrides_runpath=unknown 9921 version_type=none 9922 dynamic_linker="$host_os ld.so" 9923 sys_lib_dlsearch_path_spec="/lib /usr/lib" 9924 need_lib_prefix=unknown 9925 hardcode_into_libs=no 9926 9927 # when you set need_version to no, make sure it does not cause -set_version 9928 # flags to be left without arguments 9929 need_version=unknown 9930 9931 case $host_os in 9932 aix3*) 9933 version_type=linux # correct to gnu/linux during the next big refactor 9934 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 9935 shlibpath_var=LIBPATH 9936 9937 # AIX 3 has no versioning support, so we append a major version to the name. 9938 soname_spec='${libname}${release}${shared_ext}$major' 9939 ;; 9940 9941 aix[4-9]*) 9942 version_type=linux # correct to gnu/linux during the next big refactor 9943 need_lib_prefix=no 9944 need_version=no 9945 hardcode_into_libs=yes 9946 if test "$host_cpu" = ia64; then 9947 # AIX 5 supports IA64 9948 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 9949 shlibpath_var=LD_LIBRARY_PATH 9950 else 9951 # With GCC up to 2.95.x, collect2 would create an import file 9952 # for dependence libraries. The import file would start with 9953 # the line `#! .'. This would cause the generated library to 9954 # depend on `.', always an invalid library. This was fixed in 9955 # development snapshots of GCC prior to 3.0. 9956 case $host_os in 9957 aix4 | aix4.[01] | aix4.[01].*) 9958 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 9959 echo ' yes ' 9960 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 9961 : 9962 else 9963 can_build_shared=no 9964 fi 9965 ;; 9966 esac 9967 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 9968 # soname into executable. Probably we can add versioning support to 9969 # collect2, so additional links can be useful in future. 9970 if test "$aix_use_runtimelinking" = yes; then 9971 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 9972 # instead of lib<name>.a to let people know that these are not 9973 # typical AIX shared libraries. 9974 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9975 else 9976 # We preserve .a as extension for shared libraries through AIX4.2 9977 # and later when we are not doing run time linking. 9978 library_names_spec='${libname}${release}.a $libname.a' 9979 soname_spec='${libname}${release}${shared_ext}$major' 9980 fi 9981 shlibpath_var=LIBPATH 9982 fi 9983 ;; 9984 9985 amigaos*) 9986 case $host_cpu in 9987 powerpc) 9988 # Since July 2007 AmigaOS4 officially supports .so libraries. 9989 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 9990 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9991 ;; 9992 m68k) 9993 library_names_spec='$libname.ixlibrary $libname.a' 9994 # Create ${libname}_ixlibrary.a entries in /sys/libs. 9995 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 ${libname}_ixlibrary.a || exit 1; done' 9996 ;; 9997 esac 9998 ;; 9999 10000 beos*) 10001 library_names_spec='${libname}${shared_ext}' 10002 dynamic_linker="$host_os ld.so" 10003 shlibpath_var=LIBRARY_PATH 10004 ;; 10005 10006 bsdi[45]*) 10007 version_type=linux # correct to gnu/linux during the next big refactor 10008 need_version=no 10009 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10010 soname_spec='${libname}${release}${shared_ext}$major' 10011 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 10012 shlibpath_var=LD_LIBRARY_PATH 10013 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 10014 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 10015 # the default ld.so.conf also contains /usr/contrib/lib and 10016 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 10017 # libtool to hard-code these into programs 10018 ;; 10019 10020 cygwin* | mingw* | pw32* | cegcc*) 10021 version_type=windows 10022 shrext_cmds=".dll" 10023 need_version=no 10024 need_lib_prefix=no 10025 10026 case $GCC,$cc_basename in 10027 yes,*) 10028 # gcc 10029 library_names_spec='$libname.dll.a' 10030 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10031 postinstall_cmds='base_file=`basename \${file}`~ 10032 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10033 dldir=$destdir/`dirname \$dlpath`~ 10034 test -d \$dldir || mkdir -p \$dldir~ 10035 $install_prog $dir/$dlname \$dldir/$dlname~ 10036 chmod a+x \$dldir/$dlname~ 10037 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10038 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10039 fi' 10040 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10041 dlpath=$dir/\$dldll~ 10042 $RM \$dlpath' 10043 shlibpath_overrides_runpath=yes 10044 10045 case $host_os in 10046 cygwin*) 10047 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10048 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10049 10050 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10051 ;; 10052 mingw* | cegcc*) 10053 # MinGW DLLs use traditional 'lib' prefix 10054 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10055 ;; 10056 pw32*) 10057 # pw32 DLLs use 'pw' prefix rather than 'lib' 10058 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10059 ;; 10060 esac 10061 dynamic_linker='Win32 ld.exe' 10062 ;; 10063 10064 *,cl*) 10065 # Native MSVC 10066 libname_spec='$name' 10067 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10068 library_names_spec='${libname}.dll.lib' 10069 10070 case $build_os in 10071 mingw*) 10072 sys_lib_search_path_spec= 10073 lt_save_ifs=$IFS 10074 IFS=';' 10075 for lt_path in $LIB 10076 do 10077 IFS=$lt_save_ifs 10078 # Let DOS variable expansion print the short 8.3 style file name. 10079 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 10080 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 10081 done 10082 IFS=$lt_save_ifs 10083 # Convert to MSYS style. 10084 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 10085 ;; 10086 cygwin*) 10087 # Convert to unix form, then to dos form, then back to unix form 10088 # but this time dos style (no spaces!) so that the unix form looks 10089 # like /cygdrive/c/PROGRA~1:/cygdr... 10090 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 10091 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 10092 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10093 ;; 10094 *) 10095 sys_lib_search_path_spec="$LIB" 10096 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 10097 # It is most probably a Windows format PATH. 10098 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 10099 else 10100 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10101 fi 10102 # FIXME: find the short name or the path components, as spaces are 10103 # common. (e.g. "Program Files" -> "PROGRA~1") 10104 ;; 10105 esac 10106 10107 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10108 postinstall_cmds='base_file=`basename \${file}`~ 10109 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10110 dldir=$destdir/`dirname \$dlpath`~ 10111 test -d \$dldir || mkdir -p \$dldir~ 10112 $install_prog $dir/$dlname \$dldir/$dlname' 10113 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10114 dlpath=$dir/\$dldll~ 10115 $RM \$dlpath' 10116 shlibpath_overrides_runpath=yes 10117 dynamic_linker='Win32 link.exe' 10118 ;; 10119 10120 *) 10121 # Assume MSVC wrapper 10122 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 10123 dynamic_linker='Win32 ld.exe' 10124 ;; 10125 esac 10126 # FIXME: first we should search . and the directory the executable is in 10127 shlibpath_var=PATH 10128 ;; 10129 10130 darwin* | rhapsody*) 10131 dynamic_linker="$host_os dyld" 10132 version_type=darwin 10133 need_lib_prefix=no 10134 need_version=no 10135 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 10136 soname_spec='${libname}${release}${major}$shared_ext' 10137 shlibpath_overrides_runpath=yes 10138 shlibpath_var=DYLD_LIBRARY_PATH 10139 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10140 10141 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10142 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10143 ;; 10144 10145 dgux*) 10146 version_type=linux # correct to gnu/linux during the next big refactor 10147 need_lib_prefix=no 10148 need_version=no 10149 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 10150 soname_spec='${libname}${release}${shared_ext}$major' 10151 shlibpath_var=LD_LIBRARY_PATH 10152 ;; 10153 10154 freebsd* | dragonfly*) 10155 # DragonFly does not have aout. When/if they implement a new 10156 # versioning mechanism, adjust this. 10157 if test -x /usr/bin/objformat; then 10158 objformat=`/usr/bin/objformat` 10159 else 10160 case $host_os in 10161 freebsd[23].*) objformat=aout ;; 10162 *) objformat=elf ;; 10163 esac 10164 fi 10165 version_type=freebsd-$objformat 10166 case $version_type in 10167 freebsd-elf*) 10168 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10169 need_version=no 10170 need_lib_prefix=no 10171 ;; 10172 freebsd-*) 10173 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 10174 need_version=yes 10175 ;; 10176 esac 10177 shlibpath_var=LD_LIBRARY_PATH 10178 case $host_os in 10179 freebsd2.*) 10180 shlibpath_overrides_runpath=yes 10181 ;; 10182 freebsd3.[01]* | freebsdelf3.[01]*) 10183 shlibpath_overrides_runpath=yes 10184 hardcode_into_libs=yes 10185 ;; 10186 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10187 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10188 shlibpath_overrides_runpath=no 10189 hardcode_into_libs=yes 10190 ;; 10191 *) # from 4.6 on, and DragonFly 10192 shlibpath_overrides_runpath=yes 10193 hardcode_into_libs=yes 10194 ;; 10195 esac 10196 ;; 10197 10198 gnu*) 10199 version_type=linux # correct to gnu/linux during the next big refactor 10200 need_lib_prefix=no 10201 need_version=no 10202 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10203 soname_spec='${libname}${release}${shared_ext}$major' 10204 shlibpath_var=LD_LIBRARY_PATH 10205 shlibpath_overrides_runpath=no 10206 hardcode_into_libs=yes 10207 ;; 10208 10209 haiku*) 10210 version_type=linux # correct to gnu/linux during the next big refactor 10211 need_lib_prefix=no 10212 need_version=no 10213 dynamic_linker="$host_os runtime_loader" 10214 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10215 soname_spec='${libname}${release}${shared_ext}$major' 10216 shlibpath_var=LIBRARY_PATH 10217 shlibpath_overrides_runpath=yes 10218 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10219 hardcode_into_libs=yes 10220 ;; 10221 10222 hpux9* | hpux10* | hpux11*) 10223 # Give a soname corresponding to the major version so that dld.sl refuses to 10224 # link against other versions. 10225 version_type=sunos 10226 need_lib_prefix=no 10227 need_version=no 10228 case $host_cpu in 10229 ia64*) 10230 shrext_cmds='.so' 10231 hardcode_into_libs=yes 10232 dynamic_linker="$host_os dld.so" 10233 shlibpath_var=LD_LIBRARY_PATH 10234 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10235 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10236 soname_spec='${libname}${release}${shared_ext}$major' 10237 if test "X$HPUX_IA64_MODE" = X32; then 10238 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10239 else 10240 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10241 fi 10242 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10243 ;; 10244 hppa*64*) 10245 shrext_cmds='.sl' 10246 hardcode_into_libs=yes 10247 dynamic_linker="$host_os dld.sl" 10248 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10249 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10250 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10251 soname_spec='${libname}${release}${shared_ext}$major' 10252 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10253 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10254 ;; 10255 *) 10256 shrext_cmds='.sl' 10257 dynamic_linker="$host_os dld.sl" 10258 shlibpath_var=SHLIB_PATH 10259 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10260 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10261 soname_spec='${libname}${release}${shared_ext}$major' 10262 ;; 10263 esac 10264 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10265 postinstall_cmds='chmod 555 $lib' 10266 # or fails outright, so override atomically: 10267 install_override_mode=555 10268 ;; 10269 10270 interix[3-9]*) 10271 version_type=linux # correct to gnu/linux during the next big refactor 10272 need_lib_prefix=no 10273 need_version=no 10274 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10275 soname_spec='${libname}${release}${shared_ext}$major' 10276 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10277 shlibpath_var=LD_LIBRARY_PATH 10278 shlibpath_overrides_runpath=no 10279 hardcode_into_libs=yes 10280 ;; 10281 10282 irix5* | irix6* | nonstopux*) 10283 case $host_os in 10284 nonstopux*) version_type=nonstopux ;; 10285 *) 10286 if test "$lt_cv_prog_gnu_ld" = yes; then 10287 version_type=linux # correct to gnu/linux during the next big refactor 10288 else 10289 version_type=irix 10290 fi ;; 10291 esac 10292 need_lib_prefix=no 10293 need_version=no 10294 soname_spec='${libname}${release}${shared_ext}$major' 10295 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 10296 case $host_os in 10297 irix5* | nonstopux*) 10298 libsuff= shlibsuff= 10299 ;; 10300 *) 10301 case $LD in # libtool.m4 will add one of these switches to LD 10302 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10303 libsuff= shlibsuff= libmagic=32-bit;; 10304 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10305 libsuff=32 shlibsuff=N32 libmagic=N32;; 10306 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10307 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10308 *) libsuff= shlibsuff= libmagic=never-match;; 10309 esac 10310 ;; 10311 esac 10312 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10313 shlibpath_overrides_runpath=no 10314 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 10315 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 10316 hardcode_into_libs=yes 10317 ;; 10318 10319 # No shared lib support for Linux oldld, aout, or coff. 10320 linux*oldld* | linux*aout* | linux*coff*) 10321 dynamic_linker=no 10322 ;; 10323 10324 # This must be glibc/ELF. 10325 linux* | k*bsd*-gnu | kopensolaris*-gnu) 10326 version_type=linux # correct to gnu/linux during the next big refactor 10327 need_lib_prefix=no 10328 need_version=no 10329 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10330 soname_spec='${libname}${release}${shared_ext}$major' 10331 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10332 shlibpath_var=LD_LIBRARY_PATH 10333 shlibpath_overrides_runpath=no 10334 10335 # Some binutils ld are patched to set DT_RUNPATH 10336 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10337 $as_echo_n "(cached) " >&6 10338 else 10339 lt_cv_shlibpath_overrides_runpath=no 10340 save_LDFLAGS=$LDFLAGS 10341 save_libdir=$libdir 10342 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10343 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10344 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10345 /* end confdefs.h. */ 10346 10347 int 10348 main () 10349 { 10350 10351 ; 10352 return 0; 10353 } 10354 _ACEOF 10355 if ac_fn_c_try_link "$LINENO"; then : 10356 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10357 lt_cv_shlibpath_overrides_runpath=yes 10358 fi 10359 fi 10360 rm -f core conftest.err conftest.$ac_objext \ 10361 conftest$ac_exeext conftest.$ac_ext 10362 LDFLAGS=$save_LDFLAGS 10363 libdir=$save_libdir 10364 10365 fi 10366 10367 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10368 10369 # This implies no fast_install, which is unacceptable. 10370 # Some rework will be needed to allow for fast_install 10371 # before this can be enabled. 10372 hardcode_into_libs=yes 10373 10374 # Append ld.so.conf contents to the search path 10375 if test -f /etc/ld.so.conf; then 10376 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' ' '` 10377 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 10378 fi 10379 10380 # We used to test for /lib/ld.so.1 and disable shared libraries on 10381 # powerpc, because MkLinux only supported shared libraries with the 10382 # GNU dynamic linker. Since this was broken with cross compilers, 10383 # most powerpc-linux boxes support dynamic linking these days and 10384 # people can always --disable-shared, the test was removed, and we 10385 # assume the GNU/Linux dynamic linker is in use. 10386 dynamic_linker='GNU/Linux ld.so' 10387 ;; 10388 10389 netbsd*) 10390 version_type=sunos 10391 need_lib_prefix=no 10392 need_version=no 10393 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10394 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10395 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10396 dynamic_linker='NetBSD (a.out) ld.so' 10397 else 10398 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10399 soname_spec='${libname}${release}${shared_ext}$major' 10400 dynamic_linker='NetBSD ld.elf_so' 10401 fi 10402 shlibpath_var=LD_LIBRARY_PATH 10403 shlibpath_overrides_runpath=yes 10404 hardcode_into_libs=yes 10405 ;; 10406 10407 newsos6) 10408 version_type=linux # correct to gnu/linux during the next big refactor 10409 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10410 shlibpath_var=LD_LIBRARY_PATH 10411 shlibpath_overrides_runpath=yes 10412 ;; 10413 10414 *nto* | *qnx*) 10415 version_type=qnx 10416 need_lib_prefix=no 10417 need_version=no 10418 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10419 soname_spec='${libname}${release}${shared_ext}$major' 10420 shlibpath_var=LD_LIBRARY_PATH 10421 shlibpath_overrides_runpath=no 10422 hardcode_into_libs=yes 10423 dynamic_linker='ldqnx.so' 10424 ;; 10425 10426 openbsd*) 10427 version_type=sunos 10428 sys_lib_dlsearch_path_spec="/usr/lib" 10429 need_lib_prefix=no 10430 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 10431 case $host_os in 10432 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 10433 *) need_version=no ;; 10434 esac 10435 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10436 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10437 shlibpath_var=LD_LIBRARY_PATH 10438 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10439 case $host_os in 10440 openbsd2.[89] | openbsd2.[89].*) 10441 shlibpath_overrides_runpath=no 10442 ;; 10443 *) 10444 shlibpath_overrides_runpath=yes 10445 ;; 10446 esac 10447 else 10448 shlibpath_overrides_runpath=yes 10449 fi 10450 ;; 10451 10452 os2*) 10453 libname_spec='$name' 10454 shrext_cmds=".dll" 10455 need_lib_prefix=no 10456 library_names_spec='$libname${shared_ext} $libname.a' 10457 dynamic_linker='OS/2 ld.exe' 10458 shlibpath_var=LIBPATH 10459 ;; 10460 10461 osf3* | osf4* | osf5*) 10462 version_type=osf 10463 need_lib_prefix=no 10464 need_version=no 10465 soname_spec='${libname}${release}${shared_ext}$major' 10466 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10467 shlibpath_var=LD_LIBRARY_PATH 10468 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 10469 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 10470 ;; 10471 10472 rdos*) 10473 dynamic_linker=no 10474 ;; 10475 10476 solaris*) 10477 version_type=linux # correct to gnu/linux during the next big refactor 10478 need_lib_prefix=no 10479 need_version=no 10480 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10481 soname_spec='${libname}${release}${shared_ext}$major' 10482 shlibpath_var=LD_LIBRARY_PATH 10483 shlibpath_overrides_runpath=yes 10484 hardcode_into_libs=yes 10485 # ldd complains unless libraries are executable 10486 postinstall_cmds='chmod +x $lib' 10487 ;; 10488 10489 sunos4*) 10490 version_type=sunos 10491 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10492 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 10493 shlibpath_var=LD_LIBRARY_PATH 10494 shlibpath_overrides_runpath=yes 10495 if test "$with_gnu_ld" = yes; then 10496 need_lib_prefix=no 10497 fi 10498 need_version=yes 10499 ;; 10500 10501 sysv4 | sysv4.3*) 10502 version_type=linux # correct to gnu/linux during the next big refactor 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=LD_LIBRARY_PATH 10506 case $host_vendor in 10507 sni) 10508 shlibpath_overrides_runpath=no 10509 need_lib_prefix=no 10510 runpath_var=LD_RUN_PATH 10511 ;; 10512 siemens) 10513 need_lib_prefix=no 10514 ;; 10515 motorola) 10516 need_lib_prefix=no 10517 need_version=no 10518 shlibpath_overrides_runpath=no 10519 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 10520 ;; 10521 esac 10522 ;; 10523 10524 sysv4*MP*) 10525 if test -d /usr/nec ;then 10526 version_type=linux # correct to gnu/linux during the next big refactor 10527 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 10528 soname_spec='$libname${shared_ext}.$major' 10529 shlibpath_var=LD_LIBRARY_PATH 10530 fi 10531 ;; 10532 10533 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 10534 version_type=freebsd-elf 10535 need_lib_prefix=no 10536 need_version=no 10537 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10538 soname_spec='${libname}${release}${shared_ext}$major' 10539 shlibpath_var=LD_LIBRARY_PATH 10540 shlibpath_overrides_runpath=yes 10541 hardcode_into_libs=yes 10542 if test "$with_gnu_ld" = yes; then 10543 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 10544 else 10545 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 10546 case $host_os in 10547 sco3.2v5*) 10548 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 10549 ;; 10550 esac 10551 fi 10552 sys_lib_dlsearch_path_spec='/usr/lib' 10553 ;; 10554 10555 tpf*) 10556 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 10557 version_type=linux # correct to gnu/linux during the next big refactor 10558 need_lib_prefix=no 10559 need_version=no 10560 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10561 shlibpath_var=LD_LIBRARY_PATH 10562 shlibpath_overrides_runpath=no 10563 hardcode_into_libs=yes 10564 ;; 10565 10566 uts4*) 10567 version_type=linux # correct to gnu/linux during the next big refactor 10568 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10569 soname_spec='${libname}${release}${shared_ext}$major' 10570 shlibpath_var=LD_LIBRARY_PATH 10571 ;; 10572 10573 *) 10574 dynamic_linker=no 10575 ;; 10576 esac 10577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 10578 $as_echo "$dynamic_linker" >&6; } 10579 test "$dynamic_linker" = no && can_build_shared=no 10580 10581 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 10582 if test "$GCC" = yes; then 10583 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 10584 fi 10585 10586 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 10587 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 10588 fi 10589 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 10590 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 10591 fi 10592 10593 10594 10595 10596 10597 10598 10599 10600 10601 10602 10603 10604 10605 10606 10607 10608 10609 10610 10611 10612 10613 10614 10615 10616 10617 10618 10619 10620 10621 10622 10623 10624 10625 10626 10627 10628 10629 10630 10631 10632 10633 10634 10635 10636 10637 10638 10639 10640 10641 10642 10643 10644 10645 10646 10647 10648 10649 10650 10651 10652 10653 10654 10655 10656 10657 10658 10659 10660 10661 10662 10663 10664 10665 10666 10667 10668 10669 10670 10671 10672 10673 10674 10675 10676 10677 10678 10679 10680 10681 10682 10683 10684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 10685 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 10686 hardcode_action= 10687 if test -n "$hardcode_libdir_flag_spec" || 10688 test -n "$runpath_var" || 10689 test "X$hardcode_automatic" = "Xyes" ; then 10690 10691 # We can hardcode non-existent directories. 10692 if test "$hardcode_direct" != no && 10693 # If the only mechanism to avoid hardcoding is shlibpath_var, we 10694 # have to relink, otherwise we might link with an installed library 10695 # when we should be linking with a yet-to-be-installed one 10696 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 10697 test "$hardcode_minus_L" != no; then 10698 # Linking always hardcodes the temporary library directory. 10699 hardcode_action=relink 10700 else 10701 # We can link without hardcoding, and we can hardcode nonexisting dirs. 10702 hardcode_action=immediate 10703 fi 10704 else 10705 # We cannot hardcode anything, or else we can only hardcode existing 10706 # directories. 10707 hardcode_action=unsupported 10708 fi 10709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 10710 $as_echo "$hardcode_action" >&6; } 10711 10712 if test "$hardcode_action" = relink || 10713 test "$inherit_rpath" = yes; then 10714 # Fast installation is not supported 10715 enable_fast_install=no 10716 elif test "$shlibpath_overrides_runpath" = yes || 10717 test "$enable_shared" = no; then 10718 # Fast installation is not necessary 10719 enable_fast_install=needless 10720 fi 10721 10722 10723 10724 10725 10726 10727 if test "x$enable_dlopen" != xyes; then 10728 enable_dlopen=unknown 10729 enable_dlopen_self=unknown 10730 enable_dlopen_self_static=unknown 10731 else 10732 lt_cv_dlopen=no 10733 lt_cv_dlopen_libs= 10734 10735 case $host_os in 10736 beos*) 10737 lt_cv_dlopen="load_add_on" 10738 lt_cv_dlopen_libs= 10739 lt_cv_dlopen_self=yes 10740 ;; 10741 10742 mingw* | pw32* | cegcc*) 10743 lt_cv_dlopen="LoadLibrary" 10744 lt_cv_dlopen_libs= 10745 ;; 10746 10747 cygwin*) 10748 lt_cv_dlopen="dlopen" 10749 lt_cv_dlopen_libs= 10750 ;; 10751 10752 darwin*) 10753 # if libdl is installed we need to link against it 10754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10755 $as_echo_n "checking for dlopen in -ldl... " >&6; } 10756 if ${ac_cv_lib_dl_dlopen+:} false; then : 10757 $as_echo_n "(cached) " >&6 10758 else 10759 ac_check_lib_save_LIBS=$LIBS 10760 LIBS="-ldl $LIBS" 10761 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10762 /* end confdefs.h. */ 10763 10764 /* Override any GCC internal prototype to avoid an error. 10765 Use char because int might match the return type of a GCC 10766 builtin and then its argument prototype would still apply. */ 10767 #ifdef __cplusplus 10768 extern "C" 10769 #endif 10770 char dlopen (); 10771 int 10772 main () 10773 { 10774 return dlopen (); 10775 ; 10776 return 0; 10777 } 10778 _ACEOF 10779 if ac_fn_c_try_link "$LINENO"; then : 10780 ac_cv_lib_dl_dlopen=yes 10781 else 10782 ac_cv_lib_dl_dlopen=no 10783 fi 10784 rm -f core conftest.err conftest.$ac_objext \ 10785 conftest$ac_exeext conftest.$ac_ext 10786 LIBS=$ac_check_lib_save_LIBS 10787 fi 10788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10789 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10790 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10791 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10792 else 10793 10794 lt_cv_dlopen="dyld" 10795 lt_cv_dlopen_libs= 10796 lt_cv_dlopen_self=yes 10797 10798 fi 10799 10800 ;; 10801 10802 *) 10803 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 10804 if test "x$ac_cv_func_shl_load" = xyes; then : 10805 lt_cv_dlopen="shl_load" 10806 else 10807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 10808 $as_echo_n "checking for shl_load in -ldld... " >&6; } 10809 if ${ac_cv_lib_dld_shl_load+:} false; then : 10810 $as_echo_n "(cached) " >&6 10811 else 10812 ac_check_lib_save_LIBS=$LIBS 10813 LIBS="-ldld $LIBS" 10814 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10815 /* end confdefs.h. */ 10816 10817 /* Override any GCC internal prototype to avoid an error. 10818 Use char because int might match the return type of a GCC 10819 builtin and then its argument prototype would still apply. */ 10820 #ifdef __cplusplus 10821 extern "C" 10822 #endif 10823 char shl_load (); 10824 int 10825 main () 10826 { 10827 return shl_load (); 10828 ; 10829 return 0; 10830 } 10831 _ACEOF 10832 if ac_fn_c_try_link "$LINENO"; then : 10833 ac_cv_lib_dld_shl_load=yes 10834 else 10835 ac_cv_lib_dld_shl_load=no 10836 fi 10837 rm -f core conftest.err conftest.$ac_objext \ 10838 conftest$ac_exeext conftest.$ac_ext 10839 LIBS=$ac_check_lib_save_LIBS 10840 fi 10841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 10842 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 10843 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 10844 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 10845 else 10846 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 10847 if test "x$ac_cv_func_dlopen" = xyes; then : 10848 lt_cv_dlopen="dlopen" 10849 else 10850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10851 $as_echo_n "checking for dlopen in -ldl... " >&6; } 10852 if ${ac_cv_lib_dl_dlopen+:} false; then : 10853 $as_echo_n "(cached) " >&6 10854 else 10855 ac_check_lib_save_LIBS=$LIBS 10856 LIBS="-ldl $LIBS" 10857 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10858 /* end confdefs.h. */ 10859 10860 /* Override any GCC internal prototype to avoid an error. 10861 Use char because int might match the return type of a GCC 10862 builtin and then its argument prototype would still apply. */ 10863 #ifdef __cplusplus 10864 extern "C" 10865 #endif 10866 char dlopen (); 10867 int 10868 main () 10869 { 10870 return dlopen (); 10871 ; 10872 return 0; 10873 } 10874 _ACEOF 10875 if ac_fn_c_try_link "$LINENO"; then : 10876 ac_cv_lib_dl_dlopen=yes 10877 else 10878 ac_cv_lib_dl_dlopen=no 10879 fi 10880 rm -f core conftest.err conftest.$ac_objext \ 10881 conftest$ac_exeext conftest.$ac_ext 10882 LIBS=$ac_check_lib_save_LIBS 10883 fi 10884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10885 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10886 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10887 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10888 else 10889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 10890 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 10891 if ${ac_cv_lib_svld_dlopen+:} false; then : 10892 $as_echo_n "(cached) " >&6 10893 else 10894 ac_check_lib_save_LIBS=$LIBS 10895 LIBS="-lsvld $LIBS" 10896 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10897 /* end confdefs.h. */ 10898 10899 /* Override any GCC internal prototype to avoid an error. 10900 Use char because int might match the return type of a GCC 10901 builtin and then its argument prototype would still apply. */ 10902 #ifdef __cplusplus 10903 extern "C" 10904 #endif 10905 char dlopen (); 10906 int 10907 main () 10908 { 10909 return dlopen (); 10910 ; 10911 return 0; 10912 } 10913 _ACEOF 10914 if ac_fn_c_try_link "$LINENO"; then : 10915 ac_cv_lib_svld_dlopen=yes 10916 else 10917 ac_cv_lib_svld_dlopen=no 10918 fi 10919 rm -f core conftest.err conftest.$ac_objext \ 10920 conftest$ac_exeext conftest.$ac_ext 10921 LIBS=$ac_check_lib_save_LIBS 10922 fi 10923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 10924 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 10925 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 10926 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 10927 else 10928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 10929 $as_echo_n "checking for dld_link in -ldld... " >&6; } 10930 if ${ac_cv_lib_dld_dld_link+:} false; then : 10931 $as_echo_n "(cached) " >&6 10932 else 10933 ac_check_lib_save_LIBS=$LIBS 10934 LIBS="-ldld $LIBS" 10935 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10936 /* end confdefs.h. */ 10937 10938 /* Override any GCC internal prototype to avoid an error. 10939 Use char because int might match the return type of a GCC 10940 builtin and then its argument prototype would still apply. */ 10941 #ifdef __cplusplus 10942 extern "C" 10943 #endif 10944 char dld_link (); 10945 int 10946 main () 10947 { 10948 return dld_link (); 10949 ; 10950 return 0; 10951 } 10952 _ACEOF 10953 if ac_fn_c_try_link "$LINENO"; then : 10954 ac_cv_lib_dld_dld_link=yes 10955 else 10956 ac_cv_lib_dld_dld_link=no 10957 fi 10958 rm -f core conftest.err conftest.$ac_objext \ 10959 conftest$ac_exeext conftest.$ac_ext 10960 LIBS=$ac_check_lib_save_LIBS 10961 fi 10962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 10963 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 10964 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 10965 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 10966 fi 10967 10968 10969 fi 10970 10971 10972 fi 10973 10974 10975 fi 10976 10977 10978 fi 10979 10980 10981 fi 10982 10983 ;; 10984 esac 10985 10986 if test "x$lt_cv_dlopen" != xno; then 10987 enable_dlopen=yes 10988 else 10989 enable_dlopen=no 10990 fi 10991 10992 case $lt_cv_dlopen in 10993 dlopen) 10994 save_CPPFLAGS="$CPPFLAGS" 10995 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 10996 10997 save_LDFLAGS="$LDFLAGS" 10998 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 10999 11000 save_LIBS="$LIBS" 11001 LIBS="$lt_cv_dlopen_libs $LIBS" 11002 11003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 11004 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 11005 if ${lt_cv_dlopen_self+:} false; then : 11006 $as_echo_n "(cached) " >&6 11007 else 11008 if test "$cross_compiling" = yes; then : 11009 lt_cv_dlopen_self=cross 11010 else 11011 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11012 lt_status=$lt_dlunknown 11013 cat > conftest.$ac_ext <<_LT_EOF 11014 #line $LINENO "configure" 11015 #include "confdefs.h" 11016 11017 #if HAVE_DLFCN_H 11018 #include <dlfcn.h> 11019 #endif 11020 11021 #include <stdio.h> 11022 11023 #ifdef RTLD_GLOBAL 11024 # define LT_DLGLOBAL RTLD_GLOBAL 11025 #else 11026 # ifdef DL_GLOBAL 11027 # define LT_DLGLOBAL DL_GLOBAL 11028 # else 11029 # define LT_DLGLOBAL 0 11030 # endif 11031 #endif 11032 11033 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11034 find out it does not work in some platform. */ 11035 #ifndef LT_DLLAZY_OR_NOW 11036 # ifdef RTLD_LAZY 11037 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11038 # else 11039 # ifdef DL_LAZY 11040 # define LT_DLLAZY_OR_NOW DL_LAZY 11041 # else 11042 # ifdef RTLD_NOW 11043 # define LT_DLLAZY_OR_NOW RTLD_NOW 11044 # else 11045 # ifdef DL_NOW 11046 # define LT_DLLAZY_OR_NOW DL_NOW 11047 # else 11048 # define LT_DLLAZY_OR_NOW 0 11049 # endif 11050 # endif 11051 # endif 11052 # endif 11053 #endif 11054 11055 /* When -fvisbility=hidden is used, assume the code has been annotated 11056 correspondingly for the symbols needed. */ 11057 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11058 int fnord () __attribute__((visibility("default"))); 11059 #endif 11060 11061 int fnord () { return 42; } 11062 int main () 11063 { 11064 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11065 int status = $lt_dlunknown; 11066 11067 if (self) 11068 { 11069 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11070 else 11071 { 11072 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11073 else puts (dlerror ()); 11074 } 11075 /* dlclose (self); */ 11076 } 11077 else 11078 puts (dlerror ()); 11079 11080 return status; 11081 } 11082 _LT_EOF 11083 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11084 (eval $ac_link) 2>&5 11085 ac_status=$? 11086 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11087 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11088 (./conftest; exit; ) >&5 2>/dev/null 11089 lt_status=$? 11090 case x$lt_status in 11091 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11092 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11093 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11094 esac 11095 else : 11096 # compilation failed 11097 lt_cv_dlopen_self=no 11098 fi 11099 fi 11100 rm -fr conftest* 11101 11102 11103 fi 11104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11105 $as_echo "$lt_cv_dlopen_self" >&6; } 11106 11107 if test "x$lt_cv_dlopen_self" = xyes; then 11108 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11110 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11111 if ${lt_cv_dlopen_self_static+:} false; then : 11112 $as_echo_n "(cached) " >&6 11113 else 11114 if test "$cross_compiling" = yes; then : 11115 lt_cv_dlopen_self_static=cross 11116 else 11117 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11118 lt_status=$lt_dlunknown 11119 cat > conftest.$ac_ext <<_LT_EOF 11120 #line $LINENO "configure" 11121 #include "confdefs.h" 11122 11123 #if HAVE_DLFCN_H 11124 #include <dlfcn.h> 11125 #endif 11126 11127 #include <stdio.h> 11128 11129 #ifdef RTLD_GLOBAL 11130 # define LT_DLGLOBAL RTLD_GLOBAL 11131 #else 11132 # ifdef DL_GLOBAL 11133 # define LT_DLGLOBAL DL_GLOBAL 11134 # else 11135 # define LT_DLGLOBAL 0 11136 # endif 11137 #endif 11138 11139 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11140 find out it does not work in some platform. */ 11141 #ifndef LT_DLLAZY_OR_NOW 11142 # ifdef RTLD_LAZY 11143 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11144 # else 11145 # ifdef DL_LAZY 11146 # define LT_DLLAZY_OR_NOW DL_LAZY 11147 # else 11148 # ifdef RTLD_NOW 11149 # define LT_DLLAZY_OR_NOW RTLD_NOW 11150 # else 11151 # ifdef DL_NOW 11152 # define LT_DLLAZY_OR_NOW DL_NOW 11153 # else 11154 # define LT_DLLAZY_OR_NOW 0 11155 # endif 11156 # endif 11157 # endif 11158 # endif 11159 #endif 11160 11161 /* When -fvisbility=hidden is used, assume the code has been annotated 11162 correspondingly for the symbols needed. */ 11163 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11164 int fnord () __attribute__((visibility("default"))); 11165 #endif 11166 11167 int fnord () { return 42; } 11168 int main () 11169 { 11170 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11171 int status = $lt_dlunknown; 11172 11173 if (self) 11174 { 11175 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11176 else 11177 { 11178 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11179 else puts (dlerror ()); 11180 } 11181 /* dlclose (self); */ 11182 } 11183 else 11184 puts (dlerror ()); 11185 11186 return status; 11187 } 11188 _LT_EOF 11189 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11190 (eval $ac_link) 2>&5 11191 ac_status=$? 11192 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11193 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11194 (./conftest; exit; ) >&5 2>/dev/null 11195 lt_status=$? 11196 case x$lt_status in 11197 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11198 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11199 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11200 esac 11201 else : 11202 # compilation failed 11203 lt_cv_dlopen_self_static=no 11204 fi 11205 fi 11206 rm -fr conftest* 11207 11208 11209 fi 11210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11211 $as_echo "$lt_cv_dlopen_self_static" >&6; } 11212 fi 11213 11214 CPPFLAGS="$save_CPPFLAGS" 11215 LDFLAGS="$save_LDFLAGS" 11216 LIBS="$save_LIBS" 11217 ;; 11218 esac 11219 11220 case $lt_cv_dlopen_self in 11221 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11222 *) enable_dlopen_self=unknown ;; 11223 esac 11224 11225 case $lt_cv_dlopen_self_static in 11226 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11227 *) enable_dlopen_self_static=unknown ;; 11228 esac 11229 fi 11230 11231 11232 11233 11234 11235 11236 11237 11238 11239 11240 11241 11242 11243 11244 11245 11246 11247 striplib= 11248 old_striplib= 11249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11250 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 11251 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11252 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11253 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11255 $as_echo "yes" >&6; } 11256 else 11257 # FIXME - insert some real tests, host_os isn't really good enough 11258 case $host_os in 11259 darwin*) 11260 if test -n "$STRIP" ; then 11261 striplib="$STRIP -x" 11262 old_striplib="$STRIP -S" 11263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11264 $as_echo "yes" >&6; } 11265 else 11266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11267 $as_echo "no" >&6; } 11268 fi 11269 ;; 11270 *) 11271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11272 $as_echo "no" >&6; } 11273 ;; 11274 esac 11275 fi 11276 11277 11278 11279 11280 11281 11282 11283 11284 11285 11286 11287 11288 # Report which library types will actually be built 11289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11290 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 11291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11292 $as_echo "$can_build_shared" >&6; } 11293 11294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11295 $as_echo_n "checking whether to build shared libraries... " >&6; } 11296 test "$can_build_shared" = "no" && enable_shared=no 11297 11298 # On AIX, shared libraries and static libraries use the same namespace, and 11299 # are all built from PIC. 11300 case $host_os in 11301 aix3*) 11302 test "$enable_shared" = yes && enable_static=no 11303 if test -n "$RANLIB"; then 11304 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11305 postinstall_cmds='$RANLIB $lib' 11306 fi 11307 ;; 11308 11309 aix[4-9]*) 11310 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 11311 test "$enable_shared" = yes && enable_static=no 11312 fi 11313 ;; 11314 esac 11315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11316 $as_echo "$enable_shared" >&6; } 11317 11318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11319 $as_echo_n "checking whether to build static libraries... " >&6; } 11320 # Make sure either enable_shared or enable_static is yes. 11321 test "$enable_shared" = yes || enable_static=yes 11322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11323 $as_echo "$enable_static" >&6; } 11324 11325 11326 11327 11328 fi 11329 ac_ext=c 11330 ac_cpp='$CPP $CPPFLAGS' 11331 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11332 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11333 ac_compiler_gnu=$ac_cv_c_compiler_gnu 11334 11335 CC="$lt_save_CC" 11336 11337 11338 11339 11340 11341 11342 11343 11344 11345 11346 11347 11348 11349 11350 11351 ac_config_commands="$ac_config_commands libtool" 11352 11353 11354 11355 11356 # Only expand once: 11357 11358 11359 11360 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 11361 11362 11363 11364 11365 11366 11367 11368 11369 11370 11371 11372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 11373 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 11374 if ${ac_cv_prog_cc_c99+:} false; then : 11375 $as_echo_n "(cached) " >&6 11376 else 11377 ac_cv_prog_cc_c99=no 11378 ac_save_CC=$CC 11379 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11380 /* end confdefs.h. */ 11381 #include <stdarg.h> 11382 #include <stdbool.h> 11383 #include <stdlib.h> 11384 #include <wchar.h> 11385 #include <stdio.h> 11386 11387 // Check varargs macros. These examples are taken from C99 6.10.3.5. 11388 #define debug(...) fprintf (stderr, __VA_ARGS__) 11389 #define showlist(...) puts (#__VA_ARGS__) 11390 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 11391 static void 11392 test_varargs_macros (void) 11393 { 11394 int x = 1234; 11395 int y = 5678; 11396 debug ("Flag"); 11397 debug ("X = %d\n", x); 11398 showlist (The first, second, and third items.); 11399 report (x>y, "x is %d but y is %d", x, y); 11400 } 11401 11402 // Check long long types. 11403 #define BIG64 18446744073709551615ull 11404 #define BIG32 4294967295ul 11405 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 11406 #if !BIG_OK 11407 your preprocessor is broken; 11408 #endif 11409 #if BIG_OK 11410 #else 11411 your preprocessor is broken; 11412 #endif 11413 static long long int bignum = -9223372036854775807LL; 11414 static unsigned long long int ubignum = BIG64; 11415 11416 struct incomplete_array 11417 { 11418 int datasize; 11419 double data[]; 11420 }; 11421 11422 struct named_init { 11423 int number; 11424 const wchar_t *name; 11425 double average; 11426 }; 11427 11428 typedef const char *ccp; 11429 11430 static inline int 11431 test_restrict (ccp restrict text) 11432 { 11433 // See if C++-style comments work. 11434 // Iterate through items via the restricted pointer. 11435 // Also check for declarations in for loops. 11436 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 11437 continue; 11438 return 0; 11439 } 11440 11441 // Check varargs and va_copy. 11442 static void 11443 test_varargs (const char *format, ...) 11444 { 11445 va_list args; 11446 va_start (args, format); 11447 va_list args_copy; 11448 va_copy (args_copy, args); 11449 11450 const char *str; 11451 int number; 11452 float fnumber; 11453 11454 while (*format) 11455 { 11456 switch (*format++) 11457 { 11458 case 's': // string 11459 str = va_arg (args_copy, const char *); 11460 break; 11461 case 'd': // int 11462 number = va_arg (args_copy, int); 11463 break; 11464 case 'f': // float 11465 fnumber = va_arg (args_copy, double); 11466 break; 11467 default: 11468 break; 11469 } 11470 } 11471 va_end (args_copy); 11472 va_end (args); 11473 } 11474 11475 int 11476 main () 11477 { 11478 11479 // Check bool. 11480 _Bool success = false; 11481 11482 // Check restrict. 11483 if (test_restrict ("String literal") == 0) 11484 success = true; 11485 char *restrict newvar = "Another string"; 11486 11487 // Check varargs. 11488 test_varargs ("s, d' f .", "string", 65, 34.234); 11489 test_varargs_macros (); 11490 11491 // Check flexible array members. 11492 struct incomplete_array *ia = 11493 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 11494 ia->datasize = 10; 11495 for (int i = 0; i < ia->datasize; ++i) 11496 ia->data[i] = i * 1.234; 11497 11498 // Check named initializers. 11499 struct named_init ni = { 11500 .number = 34, 11501 .name = L"Test wide string", 11502 .average = 543.34343, 11503 }; 11504 11505 ni.number = 58; 11506 11507 int dynamic_array[ni.number]; 11508 dynamic_array[ni.number - 1] = 543; 11509 11510 // work around unused variable warnings 11511 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 11512 || dynamic_array[ni.number - 1] != 543); 11513 11514 ; 11515 return 0; 11516 } 11517 _ACEOF 11518 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99 11519 do 11520 CC="$ac_save_CC $ac_arg" 11521 if ac_fn_c_try_compile "$LINENO"; then : 11522 ac_cv_prog_cc_c99=$ac_arg 11523 fi 11524 rm -f core conftest.err conftest.$ac_objext 11525 test "x$ac_cv_prog_cc_c99" != "xno" && break 11526 done 11527 rm -f conftest.$ac_ext 11528 CC=$ac_save_CC 11529 11530 fi 11531 # AC_CACHE_VAL 11532 case "x$ac_cv_prog_cc_c99" in 11533 x) 11534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 11535 $as_echo "none needed" >&6; } ;; 11536 xno) 11537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 11538 $as_echo "unsupported" >&6; } ;; 11539 *) 11540 CC="$CC $ac_cv_prog_cc_c99" 11541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 11542 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 11543 esac 11544 if test "x$ac_cv_prog_cc_c99" != xno; then : 11545 11546 fi 11547 11548 11549 11550 11551 11552 11553 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 11554 if test "x$ac_cv_have_decl___clang__" = xyes; then : 11555 CLANGCC="yes" 11556 else 11557 CLANGCC="no" 11558 fi 11559 11560 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 11561 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 11562 INTELCC="yes" 11563 else 11564 INTELCC="no" 11565 fi 11566 11567 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 11568 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 11569 SUNCC="yes" 11570 else 11571 SUNCC="no" 11572 fi 11573 11574 11575 11576 11577 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 11578 if test -n "$ac_tool_prefix"; then 11579 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 11580 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 11581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11582 $as_echo_n "checking for $ac_word... " >&6; } 11583 if ${ac_cv_path_PKG_CONFIG+:} false; then : 11584 $as_echo_n "(cached) " >&6 11585 else 11586 case $PKG_CONFIG in 11587 [\\/]* | ?:[\\/]*) 11588 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 11589 ;; 11590 *) 11591 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11592 for as_dir in $PATH 11593 do 11594 IFS=$as_save_IFS 11595 test -z "$as_dir" && as_dir=. 11596 for ac_exec_ext in '' $ac_executable_extensions; do 11597 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11598 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11599 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11600 break 2 11601 fi 11602 done 11603 done 11604 IFS=$as_save_IFS 11605 11606 ;; 11607 esac 11608 fi 11609 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 11610 if test -n "$PKG_CONFIG"; then 11611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 11612 $as_echo "$PKG_CONFIG" >&6; } 11613 else 11614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11615 $as_echo "no" >&6; } 11616 fi 11617 11618 11619 fi 11620 if test -z "$ac_cv_path_PKG_CONFIG"; then 11621 ac_pt_PKG_CONFIG=$PKG_CONFIG 11622 # Extract the first word of "pkg-config", so it can be a program name with args. 11623 set dummy pkg-config; ac_word=$2 11624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11625 $as_echo_n "checking for $ac_word... " >&6; } 11626 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 11627 $as_echo_n "(cached) " >&6 11628 else 11629 case $ac_pt_PKG_CONFIG in 11630 [\\/]* | ?:[\\/]*) 11631 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 11632 ;; 11633 *) 11634 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11635 for as_dir in $PATH 11636 do 11637 IFS=$as_save_IFS 11638 test -z "$as_dir" && as_dir=. 11639 for ac_exec_ext in '' $ac_executable_extensions; do 11640 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11641 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11642 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11643 break 2 11644 fi 11645 done 11646 done 11647 IFS=$as_save_IFS 11648 11649 ;; 11650 esac 11651 fi 11652 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 11653 if test -n "$ac_pt_PKG_CONFIG"; then 11654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 11655 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 11656 else 11657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11658 $as_echo "no" >&6; } 11659 fi 11660 11661 if test "x$ac_pt_PKG_CONFIG" = x; then 11662 PKG_CONFIG="" 11663 else 11664 case $cross_compiling:$ac_tool_warned in 11665 yes:) 11666 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11667 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11668 ac_tool_warned=yes ;; 11669 esac 11670 PKG_CONFIG=$ac_pt_PKG_CONFIG 11671 fi 11672 else 11673 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 11674 fi 11675 11676 fi 11677 if test -n "$PKG_CONFIG"; then 11678 _pkg_min_version=0.9.0 11679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 11680 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 11681 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 11682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11683 $as_echo "yes" >&6; } 11684 else 11685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11686 $as_echo "no" >&6; } 11687 PKG_CONFIG="" 11688 fi 11689 11690 fi 11691 11692 11693 11694 11695 11696 # Check whether --enable-selective-werror was given. 11697 if test "${enable_selective_werror+set}" = set; then : 11698 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 11699 else 11700 SELECTIVE_WERROR=yes 11701 fi 11702 11703 11704 11705 11706 11707 # -v is too short to test reliably with XORG_TESTSET_CFLAG 11708 if test "x$SUNCC" = "xyes"; then 11709 BASE_CFLAGS="-v" 11710 else 11711 BASE_CFLAGS="" 11712 fi 11713 11714 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 11715 11716 11717 11718 11719 11720 11721 11722 11723 11724 11725 11726 11727 11728 xorg_testset_save_CFLAGS="$CFLAGS" 11729 11730 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11731 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11733 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11734 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 11735 $as_echo_n "(cached) " >&6 11736 else 11737 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11738 /* end confdefs.h. */ 11739 int i; 11740 _ACEOF 11741 if ac_fn_c_try_compile "$LINENO"; then : 11742 xorg_cv_cc_flag_unknown_warning_option=yes 11743 else 11744 xorg_cv_cc_flag_unknown_warning_option=no 11745 fi 11746 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11747 fi 11748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11749 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11750 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11751 CFLAGS="$xorg_testset_save_CFLAGS" 11752 fi 11753 11754 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11755 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11756 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11757 fi 11758 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11760 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11761 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 11762 $as_echo_n "(cached) " >&6 11763 else 11764 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11765 /* end confdefs.h. */ 11766 int i; 11767 _ACEOF 11768 if ac_fn_c_try_compile "$LINENO"; then : 11769 xorg_cv_cc_flag_unused_command_line_argument=yes 11770 else 11771 xorg_cv_cc_flag_unused_command_line_argument=no 11772 fi 11773 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11774 fi 11775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 11776 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 11777 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 11778 CFLAGS="$xorg_testset_save_CFLAGS" 11779 fi 11780 11781 found="no" 11782 11783 if test $found = "no" ; then 11784 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11785 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11786 fi 11787 11788 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 11789 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11790 fi 11791 11792 CFLAGS="$CFLAGS -Wall" 11793 11794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 11795 $as_echo_n "checking if $CC supports -Wall... " >&6; } 11796 cacheid=xorg_cv_cc_flag__Wall 11797 if eval \${$cacheid+:} false; then : 11798 $as_echo_n "(cached) " >&6 11799 else 11800 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11801 /* end confdefs.h. */ 11802 int i; 11803 int 11804 main () 11805 { 11806 11807 ; 11808 return 0; 11809 } 11810 _ACEOF 11811 if ac_fn_c_try_link "$LINENO"; then : 11812 eval $cacheid=yes 11813 else 11814 eval $cacheid=no 11815 fi 11816 rm -f core conftest.err conftest.$ac_objext \ 11817 conftest$ac_exeext conftest.$ac_ext 11818 fi 11819 11820 11821 CFLAGS="$xorg_testset_save_CFLAGS" 11822 11823 eval supported=\$$cacheid 11824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11825 $as_echo "$supported" >&6; } 11826 if test "$supported" = "yes" ; then 11827 BASE_CFLAGS="$BASE_CFLAGS -Wall" 11828 found="yes" 11829 fi 11830 fi 11831 11832 11833 11834 11835 11836 11837 11838 11839 11840 11841 11842 11843 11844 11845 11846 xorg_testset_save_CFLAGS="$CFLAGS" 11847 11848 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11849 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11851 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11852 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 11853 $as_echo_n "(cached) " >&6 11854 else 11855 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11856 /* end confdefs.h. */ 11857 int i; 11858 _ACEOF 11859 if ac_fn_c_try_compile "$LINENO"; then : 11860 xorg_cv_cc_flag_unknown_warning_option=yes 11861 else 11862 xorg_cv_cc_flag_unknown_warning_option=no 11863 fi 11864 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11865 fi 11866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11867 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11868 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11869 CFLAGS="$xorg_testset_save_CFLAGS" 11870 fi 11871 11872 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11873 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11874 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11875 fi 11876 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11878 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11879 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 11880 $as_echo_n "(cached) " >&6 11881 else 11882 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11883 /* end confdefs.h. */ 11884 int i; 11885 _ACEOF 11886 if ac_fn_c_try_compile "$LINENO"; then : 11887 xorg_cv_cc_flag_unused_command_line_argument=yes 11888 else 11889 xorg_cv_cc_flag_unused_command_line_argument=no 11890 fi 11891 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11892 fi 11893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 11894 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 11895 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 11896 CFLAGS="$xorg_testset_save_CFLAGS" 11897 fi 11898 11899 found="no" 11900 11901 if test $found = "no" ; then 11902 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11903 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11904 fi 11905 11906 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 11907 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11908 fi 11909 11910 CFLAGS="$CFLAGS -Wpointer-arith" 11911 11912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 11913 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 11914 cacheid=xorg_cv_cc_flag__Wpointer_arith 11915 if eval \${$cacheid+:} false; then : 11916 $as_echo_n "(cached) " >&6 11917 else 11918 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11919 /* end confdefs.h. */ 11920 int i; 11921 int 11922 main () 11923 { 11924 11925 ; 11926 return 0; 11927 } 11928 _ACEOF 11929 if ac_fn_c_try_link "$LINENO"; then : 11930 eval $cacheid=yes 11931 else 11932 eval $cacheid=no 11933 fi 11934 rm -f core conftest.err conftest.$ac_objext \ 11935 conftest$ac_exeext conftest.$ac_ext 11936 fi 11937 11938 11939 CFLAGS="$xorg_testset_save_CFLAGS" 11940 11941 eval supported=\$$cacheid 11942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11943 $as_echo "$supported" >&6; } 11944 if test "$supported" = "yes" ; then 11945 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 11946 found="yes" 11947 fi 11948 fi 11949 11950 11951 11952 11953 11954 11955 11956 11957 11958 11959 11960 11961 11962 11963 11964 xorg_testset_save_CFLAGS="$CFLAGS" 11965 11966 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11967 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11969 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11970 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 11971 $as_echo_n "(cached) " >&6 11972 else 11973 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11974 /* end confdefs.h. */ 11975 int i; 11976 _ACEOF 11977 if ac_fn_c_try_compile "$LINENO"; then : 11978 xorg_cv_cc_flag_unknown_warning_option=yes 11979 else 11980 xorg_cv_cc_flag_unknown_warning_option=no 11981 fi 11982 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11983 fi 11984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11985 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11986 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11987 CFLAGS="$xorg_testset_save_CFLAGS" 11988 fi 11989 11990 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11991 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11992 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11993 fi 11994 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11996 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11997 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 11998 $as_echo_n "(cached) " >&6 11999 else 12000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12001 /* end confdefs.h. */ 12002 int i; 12003 _ACEOF 12004 if ac_fn_c_try_compile "$LINENO"; then : 12005 xorg_cv_cc_flag_unused_command_line_argument=yes 12006 else 12007 xorg_cv_cc_flag_unused_command_line_argument=no 12008 fi 12009 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12010 fi 12011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12012 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12013 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12014 CFLAGS="$xorg_testset_save_CFLAGS" 12015 fi 12016 12017 found="no" 12018 12019 if test $found = "no" ; then 12020 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12021 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12022 fi 12023 12024 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12025 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12026 fi 12027 12028 CFLAGS="$CFLAGS -Wmissing-declarations" 12029 12030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 12031 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 12032 cacheid=xorg_cv_cc_flag__Wmissing_declarations 12033 if eval \${$cacheid+:} false; then : 12034 $as_echo_n "(cached) " >&6 12035 else 12036 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12037 /* end confdefs.h. */ 12038 int i; 12039 int 12040 main () 12041 { 12042 12043 ; 12044 return 0; 12045 } 12046 _ACEOF 12047 if ac_fn_c_try_link "$LINENO"; then : 12048 eval $cacheid=yes 12049 else 12050 eval $cacheid=no 12051 fi 12052 rm -f core conftest.err conftest.$ac_objext \ 12053 conftest$ac_exeext conftest.$ac_ext 12054 fi 12055 12056 12057 CFLAGS="$xorg_testset_save_CFLAGS" 12058 12059 eval supported=\$$cacheid 12060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12061 $as_echo "$supported" >&6; } 12062 if test "$supported" = "yes" ; then 12063 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 12064 found="yes" 12065 fi 12066 fi 12067 12068 12069 12070 12071 12072 12073 12074 12075 12076 12077 12078 12079 12080 12081 12082 xorg_testset_save_CFLAGS="$CFLAGS" 12083 12084 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12085 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12087 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12088 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12089 $as_echo_n "(cached) " >&6 12090 else 12091 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12092 /* end confdefs.h. */ 12093 int i; 12094 _ACEOF 12095 if ac_fn_c_try_compile "$LINENO"; then : 12096 xorg_cv_cc_flag_unknown_warning_option=yes 12097 else 12098 xorg_cv_cc_flag_unknown_warning_option=no 12099 fi 12100 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12101 fi 12102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12103 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12104 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12105 CFLAGS="$xorg_testset_save_CFLAGS" 12106 fi 12107 12108 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12109 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12110 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12111 fi 12112 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12114 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12115 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12116 $as_echo_n "(cached) " >&6 12117 else 12118 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12119 /* end confdefs.h. */ 12120 int i; 12121 _ACEOF 12122 if ac_fn_c_try_compile "$LINENO"; then : 12123 xorg_cv_cc_flag_unused_command_line_argument=yes 12124 else 12125 xorg_cv_cc_flag_unused_command_line_argument=no 12126 fi 12127 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12128 fi 12129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12130 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12131 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12132 CFLAGS="$xorg_testset_save_CFLAGS" 12133 fi 12134 12135 found="no" 12136 12137 if test $found = "no" ; then 12138 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12139 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12140 fi 12141 12142 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12143 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12144 fi 12145 12146 CFLAGS="$CFLAGS -Wformat=2" 12147 12148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 12149 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 12150 cacheid=`$as_echo "xorg_cv_cc_flag_-Wformat=2" | $as_tr_sh` 12151 if eval \${$cacheid+:} false; then : 12152 $as_echo_n "(cached) " >&6 12153 else 12154 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12155 /* end confdefs.h. */ 12156 int i; 12157 int 12158 main () 12159 { 12160 12161 ; 12162 return 0; 12163 } 12164 _ACEOF 12165 if ac_fn_c_try_link "$LINENO"; then : 12166 eval $cacheid=yes 12167 else 12168 eval $cacheid=no 12169 fi 12170 rm -f core conftest.err conftest.$ac_objext \ 12171 conftest$ac_exeext conftest.$ac_ext 12172 fi 12173 12174 12175 CFLAGS="$xorg_testset_save_CFLAGS" 12176 12177 eval supported=\$$cacheid 12178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12179 $as_echo "$supported" >&6; } 12180 if test "$supported" = "yes" ; then 12181 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 12182 found="yes" 12183 fi 12184 fi 12185 12186 if test $found = "no" ; then 12187 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12188 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12189 fi 12190 12191 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12192 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12193 fi 12194 12195 CFLAGS="$CFLAGS -Wformat" 12196 12197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 12198 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 12199 cacheid=xorg_cv_cc_flag__Wformat 12200 if eval \${$cacheid+:} false; then : 12201 $as_echo_n "(cached) " >&6 12202 else 12203 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12204 /* end confdefs.h. */ 12205 int i; 12206 int 12207 main () 12208 { 12209 12210 ; 12211 return 0; 12212 } 12213 _ACEOF 12214 if ac_fn_c_try_link "$LINENO"; then : 12215 eval $cacheid=yes 12216 else 12217 eval $cacheid=no 12218 fi 12219 rm -f core conftest.err conftest.$ac_objext \ 12220 conftest$ac_exeext conftest.$ac_ext 12221 fi 12222 12223 12224 CFLAGS="$xorg_testset_save_CFLAGS" 12225 12226 eval supported=\$$cacheid 12227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12228 $as_echo "$supported" >&6; } 12229 if test "$supported" = "yes" ; then 12230 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 12231 found="yes" 12232 fi 12233 fi 12234 12235 12236 12237 12238 12239 12240 12241 12242 12243 12244 12245 12246 12247 12248 12249 12250 12251 xorg_testset_save_CFLAGS="$CFLAGS" 12252 12253 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12254 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12256 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12257 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12258 $as_echo_n "(cached) " >&6 12259 else 12260 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12261 /* end confdefs.h. */ 12262 int i; 12263 _ACEOF 12264 if ac_fn_c_try_compile "$LINENO"; then : 12265 xorg_cv_cc_flag_unknown_warning_option=yes 12266 else 12267 xorg_cv_cc_flag_unknown_warning_option=no 12268 fi 12269 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12270 fi 12271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12272 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12273 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12274 CFLAGS="$xorg_testset_save_CFLAGS" 12275 fi 12276 12277 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12278 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12279 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12280 fi 12281 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12283 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12284 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12285 $as_echo_n "(cached) " >&6 12286 else 12287 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12288 /* end confdefs.h. */ 12289 int i; 12290 _ACEOF 12291 if ac_fn_c_try_compile "$LINENO"; then : 12292 xorg_cv_cc_flag_unused_command_line_argument=yes 12293 else 12294 xorg_cv_cc_flag_unused_command_line_argument=no 12295 fi 12296 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12297 fi 12298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12299 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12300 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12301 CFLAGS="$xorg_testset_save_CFLAGS" 12302 fi 12303 12304 found="no" 12305 12306 if test $found = "no" ; then 12307 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12308 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12309 fi 12310 12311 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12312 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12313 fi 12314 12315 CFLAGS="$CFLAGS -Wstrict-prototypes" 12316 12317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 12318 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 12319 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 12320 if eval \${$cacheid+:} false; then : 12321 $as_echo_n "(cached) " >&6 12322 else 12323 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12324 /* end confdefs.h. */ 12325 int i; 12326 int 12327 main () 12328 { 12329 12330 ; 12331 return 0; 12332 } 12333 _ACEOF 12334 if ac_fn_c_try_link "$LINENO"; then : 12335 eval $cacheid=yes 12336 else 12337 eval $cacheid=no 12338 fi 12339 rm -f core conftest.err conftest.$ac_objext \ 12340 conftest$ac_exeext conftest.$ac_ext 12341 fi 12342 12343 12344 CFLAGS="$xorg_testset_save_CFLAGS" 12345 12346 eval supported=\$$cacheid 12347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12348 $as_echo "$supported" >&6; } 12349 if test "$supported" = "yes" ; then 12350 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 12351 found="yes" 12352 fi 12353 fi 12354 12355 12356 12357 12358 12359 12360 12361 12362 12363 12364 12365 12366 12367 12368 12369 xorg_testset_save_CFLAGS="$CFLAGS" 12370 12371 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12372 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12374 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12375 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12376 $as_echo_n "(cached) " >&6 12377 else 12378 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12379 /* end confdefs.h. */ 12380 int i; 12381 _ACEOF 12382 if ac_fn_c_try_compile "$LINENO"; then : 12383 xorg_cv_cc_flag_unknown_warning_option=yes 12384 else 12385 xorg_cv_cc_flag_unknown_warning_option=no 12386 fi 12387 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12388 fi 12389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12390 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12391 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12392 CFLAGS="$xorg_testset_save_CFLAGS" 12393 fi 12394 12395 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12396 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12397 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12398 fi 12399 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12401 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12402 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12403 $as_echo_n "(cached) " >&6 12404 else 12405 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12406 /* end confdefs.h. */ 12407 int i; 12408 _ACEOF 12409 if ac_fn_c_try_compile "$LINENO"; then : 12410 xorg_cv_cc_flag_unused_command_line_argument=yes 12411 else 12412 xorg_cv_cc_flag_unused_command_line_argument=no 12413 fi 12414 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12415 fi 12416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12417 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12418 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12419 CFLAGS="$xorg_testset_save_CFLAGS" 12420 fi 12421 12422 found="no" 12423 12424 if test $found = "no" ; then 12425 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12426 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12427 fi 12428 12429 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12430 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12431 fi 12432 12433 CFLAGS="$CFLAGS -Wmissing-prototypes" 12434 12435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 12436 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 12437 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 12438 if eval \${$cacheid+:} false; then : 12439 $as_echo_n "(cached) " >&6 12440 else 12441 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12442 /* end confdefs.h. */ 12443 int i; 12444 int 12445 main () 12446 { 12447 12448 ; 12449 return 0; 12450 } 12451 _ACEOF 12452 if ac_fn_c_try_link "$LINENO"; then : 12453 eval $cacheid=yes 12454 else 12455 eval $cacheid=no 12456 fi 12457 rm -f core conftest.err conftest.$ac_objext \ 12458 conftest$ac_exeext conftest.$ac_ext 12459 fi 12460 12461 12462 CFLAGS="$xorg_testset_save_CFLAGS" 12463 12464 eval supported=\$$cacheid 12465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12466 $as_echo "$supported" >&6; } 12467 if test "$supported" = "yes" ; then 12468 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 12469 found="yes" 12470 fi 12471 fi 12472 12473 12474 12475 12476 12477 12478 12479 12480 12481 12482 12483 12484 12485 12486 12487 xorg_testset_save_CFLAGS="$CFLAGS" 12488 12489 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12490 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12492 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12493 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12494 $as_echo_n "(cached) " >&6 12495 else 12496 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12497 /* end confdefs.h. */ 12498 int i; 12499 _ACEOF 12500 if ac_fn_c_try_compile "$LINENO"; then : 12501 xorg_cv_cc_flag_unknown_warning_option=yes 12502 else 12503 xorg_cv_cc_flag_unknown_warning_option=no 12504 fi 12505 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12506 fi 12507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12508 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12509 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12510 CFLAGS="$xorg_testset_save_CFLAGS" 12511 fi 12512 12513 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12514 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12515 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12516 fi 12517 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12519 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12520 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12521 $as_echo_n "(cached) " >&6 12522 else 12523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12524 /* end confdefs.h. */ 12525 int i; 12526 _ACEOF 12527 if ac_fn_c_try_compile "$LINENO"; then : 12528 xorg_cv_cc_flag_unused_command_line_argument=yes 12529 else 12530 xorg_cv_cc_flag_unused_command_line_argument=no 12531 fi 12532 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12533 fi 12534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12535 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12536 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12537 CFLAGS="$xorg_testset_save_CFLAGS" 12538 fi 12539 12540 found="no" 12541 12542 if test $found = "no" ; then 12543 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12544 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12545 fi 12546 12547 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12548 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12549 fi 12550 12551 CFLAGS="$CFLAGS -Wnested-externs" 12552 12553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 12554 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 12555 cacheid=xorg_cv_cc_flag__Wnested_externs 12556 if eval \${$cacheid+:} false; then : 12557 $as_echo_n "(cached) " >&6 12558 else 12559 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12560 /* end confdefs.h. */ 12561 int i; 12562 int 12563 main () 12564 { 12565 12566 ; 12567 return 0; 12568 } 12569 _ACEOF 12570 if ac_fn_c_try_link "$LINENO"; then : 12571 eval $cacheid=yes 12572 else 12573 eval $cacheid=no 12574 fi 12575 rm -f core conftest.err conftest.$ac_objext \ 12576 conftest$ac_exeext conftest.$ac_ext 12577 fi 12578 12579 12580 CFLAGS="$xorg_testset_save_CFLAGS" 12581 12582 eval supported=\$$cacheid 12583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12584 $as_echo "$supported" >&6; } 12585 if test "$supported" = "yes" ; then 12586 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 12587 found="yes" 12588 fi 12589 fi 12590 12591 12592 12593 12594 12595 12596 12597 12598 12599 12600 12601 12602 12603 12604 12605 xorg_testset_save_CFLAGS="$CFLAGS" 12606 12607 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12608 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12610 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12611 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12612 $as_echo_n "(cached) " >&6 12613 else 12614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12615 /* end confdefs.h. */ 12616 int i; 12617 _ACEOF 12618 if ac_fn_c_try_compile "$LINENO"; then : 12619 xorg_cv_cc_flag_unknown_warning_option=yes 12620 else 12621 xorg_cv_cc_flag_unknown_warning_option=no 12622 fi 12623 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12624 fi 12625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12626 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12627 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12628 CFLAGS="$xorg_testset_save_CFLAGS" 12629 fi 12630 12631 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12632 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12633 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12634 fi 12635 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12637 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12638 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12639 $as_echo_n "(cached) " >&6 12640 else 12641 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12642 /* end confdefs.h. */ 12643 int i; 12644 _ACEOF 12645 if ac_fn_c_try_compile "$LINENO"; then : 12646 xorg_cv_cc_flag_unused_command_line_argument=yes 12647 else 12648 xorg_cv_cc_flag_unused_command_line_argument=no 12649 fi 12650 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12651 fi 12652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12653 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12654 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12655 CFLAGS="$xorg_testset_save_CFLAGS" 12656 fi 12657 12658 found="no" 12659 12660 if test $found = "no" ; then 12661 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12662 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12663 fi 12664 12665 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12666 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12667 fi 12668 12669 CFLAGS="$CFLAGS -Wbad-function-cast" 12670 12671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 12672 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 12673 cacheid=xorg_cv_cc_flag__Wbad_function_cast 12674 if eval \${$cacheid+:} false; then : 12675 $as_echo_n "(cached) " >&6 12676 else 12677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12678 /* end confdefs.h. */ 12679 int i; 12680 int 12681 main () 12682 { 12683 12684 ; 12685 return 0; 12686 } 12687 _ACEOF 12688 if ac_fn_c_try_link "$LINENO"; then : 12689 eval $cacheid=yes 12690 else 12691 eval $cacheid=no 12692 fi 12693 rm -f core conftest.err conftest.$ac_objext \ 12694 conftest$ac_exeext conftest.$ac_ext 12695 fi 12696 12697 12698 CFLAGS="$xorg_testset_save_CFLAGS" 12699 12700 eval supported=\$$cacheid 12701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12702 $as_echo "$supported" >&6; } 12703 if test "$supported" = "yes" ; then 12704 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 12705 found="yes" 12706 fi 12707 fi 12708 12709 12710 12711 12712 12713 12714 12715 12716 12717 12718 12719 12720 12721 12722 12723 xorg_testset_save_CFLAGS="$CFLAGS" 12724 12725 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12726 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12728 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12729 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12730 $as_echo_n "(cached) " >&6 12731 else 12732 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12733 /* end confdefs.h. */ 12734 int i; 12735 _ACEOF 12736 if ac_fn_c_try_compile "$LINENO"; then : 12737 xorg_cv_cc_flag_unknown_warning_option=yes 12738 else 12739 xorg_cv_cc_flag_unknown_warning_option=no 12740 fi 12741 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12742 fi 12743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12744 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12745 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12746 CFLAGS="$xorg_testset_save_CFLAGS" 12747 fi 12748 12749 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12750 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12751 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12752 fi 12753 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12755 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12756 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12757 $as_echo_n "(cached) " >&6 12758 else 12759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12760 /* end confdefs.h. */ 12761 int i; 12762 _ACEOF 12763 if ac_fn_c_try_compile "$LINENO"; then : 12764 xorg_cv_cc_flag_unused_command_line_argument=yes 12765 else 12766 xorg_cv_cc_flag_unused_command_line_argument=no 12767 fi 12768 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12769 fi 12770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12771 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12772 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12773 CFLAGS="$xorg_testset_save_CFLAGS" 12774 fi 12775 12776 found="no" 12777 12778 if test $found = "no" ; then 12779 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12780 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12781 fi 12782 12783 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12784 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12785 fi 12786 12787 CFLAGS="$CFLAGS -Wold-style-definition" 12788 12789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 12790 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 12791 cacheid=xorg_cv_cc_flag__Wold_style_definition 12792 if eval \${$cacheid+:} false; then : 12793 $as_echo_n "(cached) " >&6 12794 else 12795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12796 /* end confdefs.h. */ 12797 int i; 12798 int 12799 main () 12800 { 12801 12802 ; 12803 return 0; 12804 } 12805 _ACEOF 12806 if ac_fn_c_try_link "$LINENO"; then : 12807 eval $cacheid=yes 12808 else 12809 eval $cacheid=no 12810 fi 12811 rm -f core conftest.err conftest.$ac_objext \ 12812 conftest$ac_exeext conftest.$ac_ext 12813 fi 12814 12815 12816 CFLAGS="$xorg_testset_save_CFLAGS" 12817 12818 eval supported=\$$cacheid 12819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12820 $as_echo "$supported" >&6; } 12821 if test "$supported" = "yes" ; then 12822 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 12823 found="yes" 12824 fi 12825 fi 12826 12827 12828 12829 12830 12831 12832 12833 12834 12835 12836 12837 12838 12839 12840 12841 xorg_testset_save_CFLAGS="$CFLAGS" 12842 12843 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12844 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12846 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12847 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12848 $as_echo_n "(cached) " >&6 12849 else 12850 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12851 /* end confdefs.h. */ 12852 int i; 12853 _ACEOF 12854 if ac_fn_c_try_compile "$LINENO"; then : 12855 xorg_cv_cc_flag_unknown_warning_option=yes 12856 else 12857 xorg_cv_cc_flag_unknown_warning_option=no 12858 fi 12859 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12860 fi 12861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12862 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12863 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12864 CFLAGS="$xorg_testset_save_CFLAGS" 12865 fi 12866 12867 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12868 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12869 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12870 fi 12871 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12873 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12874 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12875 $as_echo_n "(cached) " >&6 12876 else 12877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12878 /* end confdefs.h. */ 12879 int i; 12880 _ACEOF 12881 if ac_fn_c_try_compile "$LINENO"; then : 12882 xorg_cv_cc_flag_unused_command_line_argument=yes 12883 else 12884 xorg_cv_cc_flag_unused_command_line_argument=no 12885 fi 12886 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12887 fi 12888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12889 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12890 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12891 CFLAGS="$xorg_testset_save_CFLAGS" 12892 fi 12893 12894 found="no" 12895 12896 if test $found = "no" ; then 12897 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12898 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12899 fi 12900 12901 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12902 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12903 fi 12904 12905 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 12906 12907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 12908 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 12909 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 12910 if eval \${$cacheid+:} false; then : 12911 $as_echo_n "(cached) " >&6 12912 else 12913 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12914 /* end confdefs.h. */ 12915 int i; 12916 int 12917 main () 12918 { 12919 12920 ; 12921 return 0; 12922 } 12923 _ACEOF 12924 if ac_fn_c_try_link "$LINENO"; then : 12925 eval $cacheid=yes 12926 else 12927 eval $cacheid=no 12928 fi 12929 rm -f core conftest.err conftest.$ac_objext \ 12930 conftest$ac_exeext conftest.$ac_ext 12931 fi 12932 12933 12934 CFLAGS="$xorg_testset_save_CFLAGS" 12935 12936 eval supported=\$$cacheid 12937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12938 $as_echo "$supported" >&6; } 12939 if test "$supported" = "yes" ; then 12940 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 12941 found="yes" 12942 fi 12943 fi 12944 12945 12946 12947 12948 12949 # This chunk adds additional warnings that could catch undesired effects. 12950 12951 12952 12953 12954 12955 12956 12957 12958 12959 12960 12961 12962 12963 xorg_testset_save_CFLAGS="$CFLAGS" 12964 12965 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12966 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12968 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12969 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12970 $as_echo_n "(cached) " >&6 12971 else 12972 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12973 /* end confdefs.h. */ 12974 int i; 12975 _ACEOF 12976 if ac_fn_c_try_compile "$LINENO"; then : 12977 xorg_cv_cc_flag_unknown_warning_option=yes 12978 else 12979 xorg_cv_cc_flag_unknown_warning_option=no 12980 fi 12981 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12982 fi 12983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12984 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12985 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12986 CFLAGS="$xorg_testset_save_CFLAGS" 12987 fi 12988 12989 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12990 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12991 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12992 fi 12993 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12995 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12996 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12997 $as_echo_n "(cached) " >&6 12998 else 12999 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13000 /* end confdefs.h. */ 13001 int i; 13002 _ACEOF 13003 if ac_fn_c_try_compile "$LINENO"; then : 13004 xorg_cv_cc_flag_unused_command_line_argument=yes 13005 else 13006 xorg_cv_cc_flag_unused_command_line_argument=no 13007 fi 13008 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13009 fi 13010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13011 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13012 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13013 CFLAGS="$xorg_testset_save_CFLAGS" 13014 fi 13015 13016 found="no" 13017 13018 if test $found = "no" ; then 13019 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13020 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13021 fi 13022 13023 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13024 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13025 fi 13026 13027 CFLAGS="$CFLAGS -Wunused" 13028 13029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 13030 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 13031 cacheid=xorg_cv_cc_flag__Wunused 13032 if eval \${$cacheid+:} false; then : 13033 $as_echo_n "(cached) " >&6 13034 else 13035 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13036 /* end confdefs.h. */ 13037 int i; 13038 int 13039 main () 13040 { 13041 13042 ; 13043 return 0; 13044 } 13045 _ACEOF 13046 if ac_fn_c_try_link "$LINENO"; then : 13047 eval $cacheid=yes 13048 else 13049 eval $cacheid=no 13050 fi 13051 rm -f core conftest.err conftest.$ac_objext \ 13052 conftest$ac_exeext conftest.$ac_ext 13053 fi 13054 13055 13056 CFLAGS="$xorg_testset_save_CFLAGS" 13057 13058 eval supported=\$$cacheid 13059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13060 $as_echo "$supported" >&6; } 13061 if test "$supported" = "yes" ; then 13062 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 13063 found="yes" 13064 fi 13065 fi 13066 13067 13068 13069 13070 13071 13072 13073 13074 13075 13076 13077 13078 13079 13080 13081 xorg_testset_save_CFLAGS="$CFLAGS" 13082 13083 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13084 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13086 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13087 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13088 $as_echo_n "(cached) " >&6 13089 else 13090 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13091 /* end confdefs.h. */ 13092 int i; 13093 _ACEOF 13094 if ac_fn_c_try_compile "$LINENO"; then : 13095 xorg_cv_cc_flag_unknown_warning_option=yes 13096 else 13097 xorg_cv_cc_flag_unknown_warning_option=no 13098 fi 13099 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13100 fi 13101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13102 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13103 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13104 CFLAGS="$xorg_testset_save_CFLAGS" 13105 fi 13106 13107 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13108 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13109 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13110 fi 13111 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13113 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13114 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13115 $as_echo_n "(cached) " >&6 13116 else 13117 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13118 /* end confdefs.h. */ 13119 int i; 13120 _ACEOF 13121 if ac_fn_c_try_compile "$LINENO"; then : 13122 xorg_cv_cc_flag_unused_command_line_argument=yes 13123 else 13124 xorg_cv_cc_flag_unused_command_line_argument=no 13125 fi 13126 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13127 fi 13128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13129 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13130 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13131 CFLAGS="$xorg_testset_save_CFLAGS" 13132 fi 13133 13134 found="no" 13135 13136 if test $found = "no" ; then 13137 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13138 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13139 fi 13140 13141 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13142 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13143 fi 13144 13145 CFLAGS="$CFLAGS -Wuninitialized" 13146 13147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 13148 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 13149 cacheid=xorg_cv_cc_flag__Wuninitialized 13150 if eval \${$cacheid+:} false; then : 13151 $as_echo_n "(cached) " >&6 13152 else 13153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13154 /* end confdefs.h. */ 13155 int i; 13156 int 13157 main () 13158 { 13159 13160 ; 13161 return 0; 13162 } 13163 _ACEOF 13164 if ac_fn_c_try_link "$LINENO"; then : 13165 eval $cacheid=yes 13166 else 13167 eval $cacheid=no 13168 fi 13169 rm -f core conftest.err conftest.$ac_objext \ 13170 conftest$ac_exeext conftest.$ac_ext 13171 fi 13172 13173 13174 CFLAGS="$xorg_testset_save_CFLAGS" 13175 13176 eval supported=\$$cacheid 13177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13178 $as_echo "$supported" >&6; } 13179 if test "$supported" = "yes" ; then 13180 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 13181 found="yes" 13182 fi 13183 fi 13184 13185 13186 13187 13188 13189 13190 13191 13192 13193 13194 13195 13196 13197 13198 13199 xorg_testset_save_CFLAGS="$CFLAGS" 13200 13201 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13202 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13204 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13205 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13206 $as_echo_n "(cached) " >&6 13207 else 13208 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13209 /* end confdefs.h. */ 13210 int i; 13211 _ACEOF 13212 if ac_fn_c_try_compile "$LINENO"; then : 13213 xorg_cv_cc_flag_unknown_warning_option=yes 13214 else 13215 xorg_cv_cc_flag_unknown_warning_option=no 13216 fi 13217 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13218 fi 13219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13220 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13221 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13222 CFLAGS="$xorg_testset_save_CFLAGS" 13223 fi 13224 13225 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13226 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13227 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13228 fi 13229 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13231 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13232 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13233 $as_echo_n "(cached) " >&6 13234 else 13235 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13236 /* end confdefs.h. */ 13237 int i; 13238 _ACEOF 13239 if ac_fn_c_try_compile "$LINENO"; then : 13240 xorg_cv_cc_flag_unused_command_line_argument=yes 13241 else 13242 xorg_cv_cc_flag_unused_command_line_argument=no 13243 fi 13244 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13245 fi 13246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13247 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13248 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13249 CFLAGS="$xorg_testset_save_CFLAGS" 13250 fi 13251 13252 found="no" 13253 13254 if test $found = "no" ; then 13255 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13256 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13257 fi 13258 13259 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13260 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13261 fi 13262 13263 CFLAGS="$CFLAGS -Wshadow" 13264 13265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 13266 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 13267 cacheid=xorg_cv_cc_flag__Wshadow 13268 if eval \${$cacheid+:} false; then : 13269 $as_echo_n "(cached) " >&6 13270 else 13271 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13272 /* end confdefs.h. */ 13273 int i; 13274 int 13275 main () 13276 { 13277 13278 ; 13279 return 0; 13280 } 13281 _ACEOF 13282 if ac_fn_c_try_link "$LINENO"; then : 13283 eval $cacheid=yes 13284 else 13285 eval $cacheid=no 13286 fi 13287 rm -f core conftest.err conftest.$ac_objext \ 13288 conftest$ac_exeext conftest.$ac_ext 13289 fi 13290 13291 13292 CFLAGS="$xorg_testset_save_CFLAGS" 13293 13294 eval supported=\$$cacheid 13295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13296 $as_echo "$supported" >&6; } 13297 if test "$supported" = "yes" ; then 13298 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 13299 found="yes" 13300 fi 13301 fi 13302 13303 13304 13305 13306 13307 13308 13309 13310 13311 13312 13313 13314 13315 13316 13317 xorg_testset_save_CFLAGS="$CFLAGS" 13318 13319 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13320 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13322 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13323 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13324 $as_echo_n "(cached) " >&6 13325 else 13326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13327 /* end confdefs.h. */ 13328 int i; 13329 _ACEOF 13330 if ac_fn_c_try_compile "$LINENO"; then : 13331 xorg_cv_cc_flag_unknown_warning_option=yes 13332 else 13333 xorg_cv_cc_flag_unknown_warning_option=no 13334 fi 13335 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13336 fi 13337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13338 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13339 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13340 CFLAGS="$xorg_testset_save_CFLAGS" 13341 fi 13342 13343 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13344 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13345 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13346 fi 13347 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13349 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13350 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13351 $as_echo_n "(cached) " >&6 13352 else 13353 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13354 /* end confdefs.h. */ 13355 int i; 13356 _ACEOF 13357 if ac_fn_c_try_compile "$LINENO"; then : 13358 xorg_cv_cc_flag_unused_command_line_argument=yes 13359 else 13360 xorg_cv_cc_flag_unused_command_line_argument=no 13361 fi 13362 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13363 fi 13364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13365 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13366 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13367 CFLAGS="$xorg_testset_save_CFLAGS" 13368 fi 13369 13370 found="no" 13371 13372 if test $found = "no" ; then 13373 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13374 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13375 fi 13376 13377 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13378 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13379 fi 13380 13381 CFLAGS="$CFLAGS -Wcast-qual" 13382 13383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wcast-qual" >&5 13384 $as_echo_n "checking if $CC supports -Wcast-qual... " >&6; } 13385 cacheid=xorg_cv_cc_flag__Wcast_qual 13386 if eval \${$cacheid+:} false; then : 13387 $as_echo_n "(cached) " >&6 13388 else 13389 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13390 /* end confdefs.h. */ 13391 int i; 13392 int 13393 main () 13394 { 13395 13396 ; 13397 return 0; 13398 } 13399 _ACEOF 13400 if ac_fn_c_try_link "$LINENO"; then : 13401 eval $cacheid=yes 13402 else 13403 eval $cacheid=no 13404 fi 13405 rm -f core conftest.err conftest.$ac_objext \ 13406 conftest$ac_exeext conftest.$ac_ext 13407 fi 13408 13409 13410 CFLAGS="$xorg_testset_save_CFLAGS" 13411 13412 eval supported=\$$cacheid 13413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13414 $as_echo "$supported" >&6; } 13415 if test "$supported" = "yes" ; then 13416 BASE_CFLAGS="$BASE_CFLAGS -Wcast-qual" 13417 found="yes" 13418 fi 13419 fi 13420 13421 13422 13423 13424 13425 13426 13427 13428 13429 13430 13431 13432 13433 13434 13435 xorg_testset_save_CFLAGS="$CFLAGS" 13436 13437 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13438 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13440 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13441 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13442 $as_echo_n "(cached) " >&6 13443 else 13444 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13445 /* end confdefs.h. */ 13446 int i; 13447 _ACEOF 13448 if ac_fn_c_try_compile "$LINENO"; then : 13449 xorg_cv_cc_flag_unknown_warning_option=yes 13450 else 13451 xorg_cv_cc_flag_unknown_warning_option=no 13452 fi 13453 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13454 fi 13455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13456 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13457 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13458 CFLAGS="$xorg_testset_save_CFLAGS" 13459 fi 13460 13461 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13462 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13463 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13464 fi 13465 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13467 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13468 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13469 $as_echo_n "(cached) " >&6 13470 else 13471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13472 /* end confdefs.h. */ 13473 int i; 13474 _ACEOF 13475 if ac_fn_c_try_compile "$LINENO"; then : 13476 xorg_cv_cc_flag_unused_command_line_argument=yes 13477 else 13478 xorg_cv_cc_flag_unused_command_line_argument=no 13479 fi 13480 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13481 fi 13482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13483 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13484 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13485 CFLAGS="$xorg_testset_save_CFLAGS" 13486 fi 13487 13488 found="no" 13489 13490 if test $found = "no" ; then 13491 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13492 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13493 fi 13494 13495 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13496 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13497 fi 13498 13499 CFLAGS="$CFLAGS -Wmissing-noreturn" 13500 13501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 13502 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 13503 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 13504 if eval \${$cacheid+:} false; then : 13505 $as_echo_n "(cached) " >&6 13506 else 13507 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13508 /* end confdefs.h. */ 13509 int i; 13510 int 13511 main () 13512 { 13513 13514 ; 13515 return 0; 13516 } 13517 _ACEOF 13518 if ac_fn_c_try_link "$LINENO"; then : 13519 eval $cacheid=yes 13520 else 13521 eval $cacheid=no 13522 fi 13523 rm -f core conftest.err conftest.$ac_objext \ 13524 conftest$ac_exeext conftest.$ac_ext 13525 fi 13526 13527 13528 CFLAGS="$xorg_testset_save_CFLAGS" 13529 13530 eval supported=\$$cacheid 13531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13532 $as_echo "$supported" >&6; } 13533 if test "$supported" = "yes" ; then 13534 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 13535 found="yes" 13536 fi 13537 fi 13538 13539 13540 13541 13542 13543 13544 13545 13546 13547 13548 13549 13550 13551 13552 13553 xorg_testset_save_CFLAGS="$CFLAGS" 13554 13555 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13556 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13558 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13559 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13560 $as_echo_n "(cached) " >&6 13561 else 13562 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13563 /* end confdefs.h. */ 13564 int i; 13565 _ACEOF 13566 if ac_fn_c_try_compile "$LINENO"; then : 13567 xorg_cv_cc_flag_unknown_warning_option=yes 13568 else 13569 xorg_cv_cc_flag_unknown_warning_option=no 13570 fi 13571 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13572 fi 13573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13574 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13575 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13576 CFLAGS="$xorg_testset_save_CFLAGS" 13577 fi 13578 13579 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13580 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13581 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13582 fi 13583 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13585 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13586 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13587 $as_echo_n "(cached) " >&6 13588 else 13589 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13590 /* end confdefs.h. */ 13591 int i; 13592 _ACEOF 13593 if ac_fn_c_try_compile "$LINENO"; then : 13594 xorg_cv_cc_flag_unused_command_line_argument=yes 13595 else 13596 xorg_cv_cc_flag_unused_command_line_argument=no 13597 fi 13598 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13599 fi 13600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13601 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13602 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13603 CFLAGS="$xorg_testset_save_CFLAGS" 13604 fi 13605 13606 found="no" 13607 13608 if test $found = "no" ; then 13609 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13610 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13611 fi 13612 13613 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13614 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13615 fi 13616 13617 CFLAGS="$CFLAGS -Wmissing-format-attribute" 13618 13619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 13620 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 13621 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 13622 if eval \${$cacheid+:} false; then : 13623 $as_echo_n "(cached) " >&6 13624 else 13625 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13626 /* end confdefs.h. */ 13627 int i; 13628 int 13629 main () 13630 { 13631 13632 ; 13633 return 0; 13634 } 13635 _ACEOF 13636 if ac_fn_c_try_link "$LINENO"; then : 13637 eval $cacheid=yes 13638 else 13639 eval $cacheid=no 13640 fi 13641 rm -f core conftest.err conftest.$ac_objext \ 13642 conftest$ac_exeext conftest.$ac_ext 13643 fi 13644 13645 13646 CFLAGS="$xorg_testset_save_CFLAGS" 13647 13648 eval supported=\$$cacheid 13649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13650 $as_echo "$supported" >&6; } 13651 if test "$supported" = "yes" ; then 13652 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 13653 found="yes" 13654 fi 13655 fi 13656 13657 13658 13659 13660 13661 13662 13663 13664 13665 13666 13667 13668 13669 13670 13671 xorg_testset_save_CFLAGS="$CFLAGS" 13672 13673 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13674 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13676 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13677 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13678 $as_echo_n "(cached) " >&6 13679 else 13680 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13681 /* end confdefs.h. */ 13682 int i; 13683 _ACEOF 13684 if ac_fn_c_try_compile "$LINENO"; then : 13685 xorg_cv_cc_flag_unknown_warning_option=yes 13686 else 13687 xorg_cv_cc_flag_unknown_warning_option=no 13688 fi 13689 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13690 fi 13691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13692 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13693 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13694 CFLAGS="$xorg_testset_save_CFLAGS" 13695 fi 13696 13697 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13698 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13699 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13700 fi 13701 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13703 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13704 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13705 $as_echo_n "(cached) " >&6 13706 else 13707 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13708 /* end confdefs.h. */ 13709 int i; 13710 _ACEOF 13711 if ac_fn_c_try_compile "$LINENO"; then : 13712 xorg_cv_cc_flag_unused_command_line_argument=yes 13713 else 13714 xorg_cv_cc_flag_unused_command_line_argument=no 13715 fi 13716 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13717 fi 13718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13719 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13720 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13721 CFLAGS="$xorg_testset_save_CFLAGS" 13722 fi 13723 13724 found="no" 13725 13726 if test $found = "no" ; then 13727 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13728 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13729 fi 13730 13731 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13732 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13733 fi 13734 13735 CFLAGS="$CFLAGS -Wredundant-decls" 13736 13737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 13738 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 13739 cacheid=xorg_cv_cc_flag__Wredundant_decls 13740 if eval \${$cacheid+:} false; then : 13741 $as_echo_n "(cached) " >&6 13742 else 13743 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13744 /* end confdefs.h. */ 13745 int i; 13746 int 13747 main () 13748 { 13749 13750 ; 13751 return 0; 13752 } 13753 _ACEOF 13754 if ac_fn_c_try_link "$LINENO"; then : 13755 eval $cacheid=yes 13756 else 13757 eval $cacheid=no 13758 fi 13759 rm -f core conftest.err conftest.$ac_objext \ 13760 conftest$ac_exeext conftest.$ac_ext 13761 fi 13762 13763 13764 CFLAGS="$xorg_testset_save_CFLAGS" 13765 13766 eval supported=\$$cacheid 13767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13768 $as_echo "$supported" >&6; } 13769 if test "$supported" = "yes" ; then 13770 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 13771 found="yes" 13772 fi 13773 fi 13774 13775 13776 13777 # These are currently disabled because they are noisy. They will be enabled 13778 # in the future once the codebase is sufficiently modernized to silence 13779 # them. For now, I don't want them to drown out the other warnings. 13780 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op]) 13781 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 13782 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 13783 13784 # Turn some warnings into errors, so we don't accidently get successful builds 13785 # when there are problems that should be fixed. 13786 13787 if test "x$SELECTIVE_WERROR" = "xyes" ; then 13788 13789 13790 13791 13792 13793 13794 13795 13796 13797 13798 13799 13800 13801 xorg_testset_save_CFLAGS="$CFLAGS" 13802 13803 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13804 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13806 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13807 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13808 $as_echo_n "(cached) " >&6 13809 else 13810 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13811 /* end confdefs.h. */ 13812 int i; 13813 _ACEOF 13814 if ac_fn_c_try_compile "$LINENO"; then : 13815 xorg_cv_cc_flag_unknown_warning_option=yes 13816 else 13817 xorg_cv_cc_flag_unknown_warning_option=no 13818 fi 13819 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13820 fi 13821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13822 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13823 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13824 CFLAGS="$xorg_testset_save_CFLAGS" 13825 fi 13826 13827 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13828 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13829 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13830 fi 13831 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13833 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13834 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13835 $as_echo_n "(cached) " >&6 13836 else 13837 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13838 /* end confdefs.h. */ 13839 int i; 13840 _ACEOF 13841 if ac_fn_c_try_compile "$LINENO"; then : 13842 xorg_cv_cc_flag_unused_command_line_argument=yes 13843 else 13844 xorg_cv_cc_flag_unused_command_line_argument=no 13845 fi 13846 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13847 fi 13848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13849 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13850 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13851 CFLAGS="$xorg_testset_save_CFLAGS" 13852 fi 13853 13854 found="no" 13855 13856 if test $found = "no" ; then 13857 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13858 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13859 fi 13860 13861 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13862 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13863 fi 13864 13865 CFLAGS="$CFLAGS -Werror=implicit" 13866 13867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 13868 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 13869 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=implicit" | $as_tr_sh` 13870 if eval \${$cacheid+:} false; then : 13871 $as_echo_n "(cached) " >&6 13872 else 13873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13874 /* end confdefs.h. */ 13875 int i; 13876 int 13877 main () 13878 { 13879 13880 ; 13881 return 0; 13882 } 13883 _ACEOF 13884 if ac_fn_c_try_link "$LINENO"; then : 13885 eval $cacheid=yes 13886 else 13887 eval $cacheid=no 13888 fi 13889 rm -f core conftest.err conftest.$ac_objext \ 13890 conftest$ac_exeext conftest.$ac_ext 13891 fi 13892 13893 13894 CFLAGS="$xorg_testset_save_CFLAGS" 13895 13896 eval supported=\$$cacheid 13897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13898 $as_echo "$supported" >&6; } 13899 if test "$supported" = "yes" ; then 13900 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 13901 found="yes" 13902 fi 13903 fi 13904 13905 if test $found = "no" ; then 13906 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13907 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13908 fi 13909 13910 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13911 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13912 fi 13913 13914 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 13915 13916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 13917 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 13918 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" | $as_tr_sh` 13919 if eval \${$cacheid+:} false; then : 13920 $as_echo_n "(cached) " >&6 13921 else 13922 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13923 /* end confdefs.h. */ 13924 int i; 13925 int 13926 main () 13927 { 13928 13929 ; 13930 return 0; 13931 } 13932 _ACEOF 13933 if ac_fn_c_try_link "$LINENO"; then : 13934 eval $cacheid=yes 13935 else 13936 eval $cacheid=no 13937 fi 13938 rm -f core conftest.err conftest.$ac_objext \ 13939 conftest$ac_exeext conftest.$ac_ext 13940 fi 13941 13942 13943 CFLAGS="$xorg_testset_save_CFLAGS" 13944 13945 eval supported=\$$cacheid 13946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13947 $as_echo "$supported" >&6; } 13948 if test "$supported" = "yes" ; then 13949 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 13950 found="yes" 13951 fi 13952 fi 13953 13954 13955 13956 13957 13958 13959 13960 13961 13962 13963 13964 13965 13966 13967 13968 xorg_testset_save_CFLAGS="$CFLAGS" 13969 13970 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13971 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13973 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13974 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13975 $as_echo_n "(cached) " >&6 13976 else 13977 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13978 /* end confdefs.h. */ 13979 int i; 13980 _ACEOF 13981 if ac_fn_c_try_compile "$LINENO"; then : 13982 xorg_cv_cc_flag_unknown_warning_option=yes 13983 else 13984 xorg_cv_cc_flag_unknown_warning_option=no 13985 fi 13986 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13987 fi 13988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13989 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13990 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13991 CFLAGS="$xorg_testset_save_CFLAGS" 13992 fi 13993 13994 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13995 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13996 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13997 fi 13998 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14000 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14001 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14002 $as_echo_n "(cached) " >&6 14003 else 14004 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14005 /* end confdefs.h. */ 14006 int i; 14007 _ACEOF 14008 if ac_fn_c_try_compile "$LINENO"; then : 14009 xorg_cv_cc_flag_unused_command_line_argument=yes 14010 else 14011 xorg_cv_cc_flag_unused_command_line_argument=no 14012 fi 14013 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14014 fi 14015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14016 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14017 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14018 CFLAGS="$xorg_testset_save_CFLAGS" 14019 fi 14020 14021 found="no" 14022 14023 if test $found = "no" ; then 14024 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14025 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14026 fi 14027 14028 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14029 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14030 fi 14031 14032 CFLAGS="$CFLAGS -Werror=nonnull" 14033 14034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 14035 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 14036 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=nonnull" | $as_tr_sh` 14037 if eval \${$cacheid+:} false; then : 14038 $as_echo_n "(cached) " >&6 14039 else 14040 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14041 /* end confdefs.h. */ 14042 int i; 14043 int 14044 main () 14045 { 14046 14047 ; 14048 return 0; 14049 } 14050 _ACEOF 14051 if ac_fn_c_try_link "$LINENO"; then : 14052 eval $cacheid=yes 14053 else 14054 eval $cacheid=no 14055 fi 14056 rm -f core conftest.err conftest.$ac_objext \ 14057 conftest$ac_exeext conftest.$ac_ext 14058 fi 14059 14060 14061 CFLAGS="$xorg_testset_save_CFLAGS" 14062 14063 eval supported=\$$cacheid 14064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14065 $as_echo "$supported" >&6; } 14066 if test "$supported" = "yes" ; then 14067 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 14068 found="yes" 14069 fi 14070 fi 14071 14072 14073 14074 14075 14076 14077 14078 14079 14080 14081 14082 14083 14084 14085 14086 xorg_testset_save_CFLAGS="$CFLAGS" 14087 14088 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14089 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14091 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14092 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14093 $as_echo_n "(cached) " >&6 14094 else 14095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14096 /* end confdefs.h. */ 14097 int i; 14098 _ACEOF 14099 if ac_fn_c_try_compile "$LINENO"; then : 14100 xorg_cv_cc_flag_unknown_warning_option=yes 14101 else 14102 xorg_cv_cc_flag_unknown_warning_option=no 14103 fi 14104 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14105 fi 14106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14107 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14108 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14109 CFLAGS="$xorg_testset_save_CFLAGS" 14110 fi 14111 14112 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14113 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14114 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14115 fi 14116 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14118 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14119 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14120 $as_echo_n "(cached) " >&6 14121 else 14122 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14123 /* end confdefs.h. */ 14124 int i; 14125 _ACEOF 14126 if ac_fn_c_try_compile "$LINENO"; then : 14127 xorg_cv_cc_flag_unused_command_line_argument=yes 14128 else 14129 xorg_cv_cc_flag_unused_command_line_argument=no 14130 fi 14131 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14132 fi 14133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14134 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14135 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14136 CFLAGS="$xorg_testset_save_CFLAGS" 14137 fi 14138 14139 found="no" 14140 14141 if test $found = "no" ; then 14142 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14143 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14144 fi 14145 14146 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14147 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14148 fi 14149 14150 CFLAGS="$CFLAGS -Werror=init-self" 14151 14152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 14153 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 14154 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=init-self" | $as_tr_sh` 14155 if eval \${$cacheid+:} false; then : 14156 $as_echo_n "(cached) " >&6 14157 else 14158 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14159 /* end confdefs.h. */ 14160 int i; 14161 int 14162 main () 14163 { 14164 14165 ; 14166 return 0; 14167 } 14168 _ACEOF 14169 if ac_fn_c_try_link "$LINENO"; then : 14170 eval $cacheid=yes 14171 else 14172 eval $cacheid=no 14173 fi 14174 rm -f core conftest.err conftest.$ac_objext \ 14175 conftest$ac_exeext conftest.$ac_ext 14176 fi 14177 14178 14179 CFLAGS="$xorg_testset_save_CFLAGS" 14180 14181 eval supported=\$$cacheid 14182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14183 $as_echo "$supported" >&6; } 14184 if test "$supported" = "yes" ; then 14185 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 14186 found="yes" 14187 fi 14188 fi 14189 14190 14191 14192 14193 14194 14195 14196 14197 14198 14199 14200 14201 14202 14203 14204 xorg_testset_save_CFLAGS="$CFLAGS" 14205 14206 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14207 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14209 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14210 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14211 $as_echo_n "(cached) " >&6 14212 else 14213 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14214 /* end confdefs.h. */ 14215 int i; 14216 _ACEOF 14217 if ac_fn_c_try_compile "$LINENO"; then : 14218 xorg_cv_cc_flag_unknown_warning_option=yes 14219 else 14220 xorg_cv_cc_flag_unknown_warning_option=no 14221 fi 14222 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14223 fi 14224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14225 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14226 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14227 CFLAGS="$xorg_testset_save_CFLAGS" 14228 fi 14229 14230 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14231 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14232 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14233 fi 14234 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14236 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14237 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14238 $as_echo_n "(cached) " >&6 14239 else 14240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14241 /* end confdefs.h. */ 14242 int i; 14243 _ACEOF 14244 if ac_fn_c_try_compile "$LINENO"; then : 14245 xorg_cv_cc_flag_unused_command_line_argument=yes 14246 else 14247 xorg_cv_cc_flag_unused_command_line_argument=no 14248 fi 14249 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14250 fi 14251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14252 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14253 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14254 CFLAGS="$xorg_testset_save_CFLAGS" 14255 fi 14256 14257 found="no" 14258 14259 if test $found = "no" ; then 14260 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14261 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14262 fi 14263 14264 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14265 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14266 fi 14267 14268 CFLAGS="$CFLAGS -Werror=main" 14269 14270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 14271 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 14272 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=main" | $as_tr_sh` 14273 if eval \${$cacheid+:} false; then : 14274 $as_echo_n "(cached) " >&6 14275 else 14276 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14277 /* end confdefs.h. */ 14278 int i; 14279 int 14280 main () 14281 { 14282 14283 ; 14284 return 0; 14285 } 14286 _ACEOF 14287 if ac_fn_c_try_link "$LINENO"; then : 14288 eval $cacheid=yes 14289 else 14290 eval $cacheid=no 14291 fi 14292 rm -f core conftest.err conftest.$ac_objext \ 14293 conftest$ac_exeext conftest.$ac_ext 14294 fi 14295 14296 14297 CFLAGS="$xorg_testset_save_CFLAGS" 14298 14299 eval supported=\$$cacheid 14300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14301 $as_echo "$supported" >&6; } 14302 if test "$supported" = "yes" ; then 14303 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 14304 found="yes" 14305 fi 14306 fi 14307 14308 14309 14310 14311 14312 14313 14314 14315 14316 14317 14318 14319 14320 14321 14322 xorg_testset_save_CFLAGS="$CFLAGS" 14323 14324 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14325 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14327 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14328 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14329 $as_echo_n "(cached) " >&6 14330 else 14331 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14332 /* end confdefs.h. */ 14333 int i; 14334 _ACEOF 14335 if ac_fn_c_try_compile "$LINENO"; then : 14336 xorg_cv_cc_flag_unknown_warning_option=yes 14337 else 14338 xorg_cv_cc_flag_unknown_warning_option=no 14339 fi 14340 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14341 fi 14342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14343 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14344 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14345 CFLAGS="$xorg_testset_save_CFLAGS" 14346 fi 14347 14348 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14349 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14350 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14351 fi 14352 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14354 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14355 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14356 $as_echo_n "(cached) " >&6 14357 else 14358 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14359 /* end confdefs.h. */ 14360 int i; 14361 _ACEOF 14362 if ac_fn_c_try_compile "$LINENO"; then : 14363 xorg_cv_cc_flag_unused_command_line_argument=yes 14364 else 14365 xorg_cv_cc_flag_unused_command_line_argument=no 14366 fi 14367 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14368 fi 14369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14370 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14371 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14372 CFLAGS="$xorg_testset_save_CFLAGS" 14373 fi 14374 14375 found="no" 14376 14377 if test $found = "no" ; then 14378 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14379 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14380 fi 14381 14382 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14383 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14384 fi 14385 14386 CFLAGS="$CFLAGS -Werror=missing-braces" 14387 14388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 14389 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 14390 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=missing-braces" | $as_tr_sh` 14391 if eval \${$cacheid+:} false; then : 14392 $as_echo_n "(cached) " >&6 14393 else 14394 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14395 /* end confdefs.h. */ 14396 int i; 14397 int 14398 main () 14399 { 14400 14401 ; 14402 return 0; 14403 } 14404 _ACEOF 14405 if ac_fn_c_try_link "$LINENO"; then : 14406 eval $cacheid=yes 14407 else 14408 eval $cacheid=no 14409 fi 14410 rm -f core conftest.err conftest.$ac_objext \ 14411 conftest$ac_exeext conftest.$ac_ext 14412 fi 14413 14414 14415 CFLAGS="$xorg_testset_save_CFLAGS" 14416 14417 eval supported=\$$cacheid 14418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14419 $as_echo "$supported" >&6; } 14420 if test "$supported" = "yes" ; then 14421 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 14422 found="yes" 14423 fi 14424 fi 14425 14426 14427 14428 14429 14430 14431 14432 14433 14434 14435 14436 14437 14438 14439 14440 xorg_testset_save_CFLAGS="$CFLAGS" 14441 14442 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14443 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14445 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14446 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14447 $as_echo_n "(cached) " >&6 14448 else 14449 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14450 /* end confdefs.h. */ 14451 int i; 14452 _ACEOF 14453 if ac_fn_c_try_compile "$LINENO"; then : 14454 xorg_cv_cc_flag_unknown_warning_option=yes 14455 else 14456 xorg_cv_cc_flag_unknown_warning_option=no 14457 fi 14458 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14459 fi 14460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14461 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14462 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14463 CFLAGS="$xorg_testset_save_CFLAGS" 14464 fi 14465 14466 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14467 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14468 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14469 fi 14470 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14472 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14473 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14474 $as_echo_n "(cached) " >&6 14475 else 14476 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14477 /* end confdefs.h. */ 14478 int i; 14479 _ACEOF 14480 if ac_fn_c_try_compile "$LINENO"; then : 14481 xorg_cv_cc_flag_unused_command_line_argument=yes 14482 else 14483 xorg_cv_cc_flag_unused_command_line_argument=no 14484 fi 14485 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14486 fi 14487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14488 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14489 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14490 CFLAGS="$xorg_testset_save_CFLAGS" 14491 fi 14492 14493 found="no" 14494 14495 if test $found = "no" ; then 14496 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14497 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14498 fi 14499 14500 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14501 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14502 fi 14503 14504 CFLAGS="$CFLAGS -Werror=sequence-point" 14505 14506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 14507 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 14508 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=sequence-point" | $as_tr_sh` 14509 if eval \${$cacheid+:} false; then : 14510 $as_echo_n "(cached) " >&6 14511 else 14512 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14513 /* end confdefs.h. */ 14514 int i; 14515 int 14516 main () 14517 { 14518 14519 ; 14520 return 0; 14521 } 14522 _ACEOF 14523 if ac_fn_c_try_link "$LINENO"; then : 14524 eval $cacheid=yes 14525 else 14526 eval $cacheid=no 14527 fi 14528 rm -f core conftest.err conftest.$ac_objext \ 14529 conftest$ac_exeext conftest.$ac_ext 14530 fi 14531 14532 14533 CFLAGS="$xorg_testset_save_CFLAGS" 14534 14535 eval supported=\$$cacheid 14536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14537 $as_echo "$supported" >&6; } 14538 if test "$supported" = "yes" ; then 14539 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 14540 found="yes" 14541 fi 14542 fi 14543 14544 14545 14546 14547 14548 14549 14550 14551 14552 14553 14554 14555 14556 14557 14558 xorg_testset_save_CFLAGS="$CFLAGS" 14559 14560 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14561 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14563 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14564 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14565 $as_echo_n "(cached) " >&6 14566 else 14567 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14568 /* end confdefs.h. */ 14569 int i; 14570 _ACEOF 14571 if ac_fn_c_try_compile "$LINENO"; then : 14572 xorg_cv_cc_flag_unknown_warning_option=yes 14573 else 14574 xorg_cv_cc_flag_unknown_warning_option=no 14575 fi 14576 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14577 fi 14578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14579 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14580 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14581 CFLAGS="$xorg_testset_save_CFLAGS" 14582 fi 14583 14584 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14585 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14586 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14587 fi 14588 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14590 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14591 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14592 $as_echo_n "(cached) " >&6 14593 else 14594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14595 /* end confdefs.h. */ 14596 int i; 14597 _ACEOF 14598 if ac_fn_c_try_compile "$LINENO"; then : 14599 xorg_cv_cc_flag_unused_command_line_argument=yes 14600 else 14601 xorg_cv_cc_flag_unused_command_line_argument=no 14602 fi 14603 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14604 fi 14605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14606 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14607 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14608 CFLAGS="$xorg_testset_save_CFLAGS" 14609 fi 14610 14611 found="no" 14612 14613 if test $found = "no" ; then 14614 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14615 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14616 fi 14617 14618 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14619 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14620 fi 14621 14622 CFLAGS="$CFLAGS -Werror=return-type" 14623 14624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 14625 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 14626 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=return-type" | $as_tr_sh` 14627 if eval \${$cacheid+:} false; then : 14628 $as_echo_n "(cached) " >&6 14629 else 14630 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14631 /* end confdefs.h. */ 14632 int i; 14633 int 14634 main () 14635 { 14636 14637 ; 14638 return 0; 14639 } 14640 _ACEOF 14641 if ac_fn_c_try_link "$LINENO"; then : 14642 eval $cacheid=yes 14643 else 14644 eval $cacheid=no 14645 fi 14646 rm -f core conftest.err conftest.$ac_objext \ 14647 conftest$ac_exeext conftest.$ac_ext 14648 fi 14649 14650 14651 CFLAGS="$xorg_testset_save_CFLAGS" 14652 14653 eval supported=\$$cacheid 14654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14655 $as_echo "$supported" >&6; } 14656 if test "$supported" = "yes" ; then 14657 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 14658 found="yes" 14659 fi 14660 fi 14661 14662 if test $found = "no" ; then 14663 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14664 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14665 fi 14666 14667 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14668 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14669 fi 14670 14671 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14672 14673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 14674 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 14675 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_FUNC_HAS_NO_RETURN_STMT" | $as_tr_sh` 14676 if eval \${$cacheid+:} false; then : 14677 $as_echo_n "(cached) " >&6 14678 else 14679 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14680 /* end confdefs.h. */ 14681 int i; 14682 int 14683 main () 14684 { 14685 14686 ; 14687 return 0; 14688 } 14689 _ACEOF 14690 if ac_fn_c_try_link "$LINENO"; then : 14691 eval $cacheid=yes 14692 else 14693 eval $cacheid=no 14694 fi 14695 rm -f core conftest.err conftest.$ac_objext \ 14696 conftest$ac_exeext conftest.$ac_ext 14697 fi 14698 14699 14700 CFLAGS="$xorg_testset_save_CFLAGS" 14701 14702 eval supported=\$$cacheid 14703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14704 $as_echo "$supported" >&6; } 14705 if test "$supported" = "yes" ; then 14706 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14707 found="yes" 14708 fi 14709 fi 14710 14711 14712 14713 14714 14715 14716 14717 14718 14719 14720 14721 14722 14723 14724 14725 xorg_testset_save_CFLAGS="$CFLAGS" 14726 14727 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14728 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14730 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14731 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14732 $as_echo_n "(cached) " >&6 14733 else 14734 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14735 /* end confdefs.h. */ 14736 int i; 14737 _ACEOF 14738 if ac_fn_c_try_compile "$LINENO"; then : 14739 xorg_cv_cc_flag_unknown_warning_option=yes 14740 else 14741 xorg_cv_cc_flag_unknown_warning_option=no 14742 fi 14743 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14744 fi 14745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14746 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14747 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14748 CFLAGS="$xorg_testset_save_CFLAGS" 14749 fi 14750 14751 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14752 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14753 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14754 fi 14755 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14757 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14758 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14759 $as_echo_n "(cached) " >&6 14760 else 14761 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14762 /* end confdefs.h. */ 14763 int i; 14764 _ACEOF 14765 if ac_fn_c_try_compile "$LINENO"; then : 14766 xorg_cv_cc_flag_unused_command_line_argument=yes 14767 else 14768 xorg_cv_cc_flag_unused_command_line_argument=no 14769 fi 14770 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14771 fi 14772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14773 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14774 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14775 CFLAGS="$xorg_testset_save_CFLAGS" 14776 fi 14777 14778 found="no" 14779 14780 if test $found = "no" ; then 14781 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14782 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14783 fi 14784 14785 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14786 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14787 fi 14788 14789 CFLAGS="$CFLAGS -Werror=trigraphs" 14790 14791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 14792 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 14793 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=trigraphs" | $as_tr_sh` 14794 if eval \${$cacheid+:} false; then : 14795 $as_echo_n "(cached) " >&6 14796 else 14797 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14798 /* end confdefs.h. */ 14799 int i; 14800 int 14801 main () 14802 { 14803 14804 ; 14805 return 0; 14806 } 14807 _ACEOF 14808 if ac_fn_c_try_link "$LINENO"; then : 14809 eval $cacheid=yes 14810 else 14811 eval $cacheid=no 14812 fi 14813 rm -f core conftest.err conftest.$ac_objext \ 14814 conftest$ac_exeext conftest.$ac_ext 14815 fi 14816 14817 14818 CFLAGS="$xorg_testset_save_CFLAGS" 14819 14820 eval supported=\$$cacheid 14821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14822 $as_echo "$supported" >&6; } 14823 if test "$supported" = "yes" ; then 14824 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 14825 found="yes" 14826 fi 14827 fi 14828 14829 14830 14831 14832 14833 14834 14835 14836 14837 14838 14839 14840 14841 14842 14843 xorg_testset_save_CFLAGS="$CFLAGS" 14844 14845 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14846 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14848 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14849 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14850 $as_echo_n "(cached) " >&6 14851 else 14852 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14853 /* end confdefs.h. */ 14854 int i; 14855 _ACEOF 14856 if ac_fn_c_try_compile "$LINENO"; then : 14857 xorg_cv_cc_flag_unknown_warning_option=yes 14858 else 14859 xorg_cv_cc_flag_unknown_warning_option=no 14860 fi 14861 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14862 fi 14863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14864 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14865 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14866 CFLAGS="$xorg_testset_save_CFLAGS" 14867 fi 14868 14869 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14870 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14871 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14872 fi 14873 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14875 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14876 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14877 $as_echo_n "(cached) " >&6 14878 else 14879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14880 /* end confdefs.h. */ 14881 int i; 14882 _ACEOF 14883 if ac_fn_c_try_compile "$LINENO"; then : 14884 xorg_cv_cc_flag_unused_command_line_argument=yes 14885 else 14886 xorg_cv_cc_flag_unused_command_line_argument=no 14887 fi 14888 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14889 fi 14890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14891 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14892 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14893 CFLAGS="$xorg_testset_save_CFLAGS" 14894 fi 14895 14896 found="no" 14897 14898 if test $found = "no" ; then 14899 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14900 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14901 fi 14902 14903 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14904 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14905 fi 14906 14907 CFLAGS="$CFLAGS -Werror=array-bounds" 14908 14909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 14910 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 14911 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=array-bounds" | $as_tr_sh` 14912 if eval \${$cacheid+:} false; then : 14913 $as_echo_n "(cached) " >&6 14914 else 14915 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14916 /* end confdefs.h. */ 14917 int i; 14918 int 14919 main () 14920 { 14921 14922 ; 14923 return 0; 14924 } 14925 _ACEOF 14926 if ac_fn_c_try_link "$LINENO"; then : 14927 eval $cacheid=yes 14928 else 14929 eval $cacheid=no 14930 fi 14931 rm -f core conftest.err conftest.$ac_objext \ 14932 conftest$ac_exeext conftest.$ac_ext 14933 fi 14934 14935 14936 CFLAGS="$xorg_testset_save_CFLAGS" 14937 14938 eval supported=\$$cacheid 14939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14940 $as_echo "$supported" >&6; } 14941 if test "$supported" = "yes" ; then 14942 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 14943 found="yes" 14944 fi 14945 fi 14946 14947 14948 14949 14950 14951 14952 14953 14954 14955 14956 14957 14958 14959 14960 14961 xorg_testset_save_CFLAGS="$CFLAGS" 14962 14963 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14964 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14966 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14967 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14968 $as_echo_n "(cached) " >&6 14969 else 14970 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14971 /* end confdefs.h. */ 14972 int i; 14973 _ACEOF 14974 if ac_fn_c_try_compile "$LINENO"; then : 14975 xorg_cv_cc_flag_unknown_warning_option=yes 14976 else 14977 xorg_cv_cc_flag_unknown_warning_option=no 14978 fi 14979 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14980 fi 14981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14982 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14983 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14984 CFLAGS="$xorg_testset_save_CFLAGS" 14985 fi 14986 14987 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14988 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14989 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14990 fi 14991 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14993 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14994 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14995 $as_echo_n "(cached) " >&6 14996 else 14997 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14998 /* end confdefs.h. */ 14999 int i; 15000 _ACEOF 15001 if ac_fn_c_try_compile "$LINENO"; then : 15002 xorg_cv_cc_flag_unused_command_line_argument=yes 15003 else 15004 xorg_cv_cc_flag_unused_command_line_argument=no 15005 fi 15006 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15007 fi 15008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15009 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15010 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15011 CFLAGS="$xorg_testset_save_CFLAGS" 15012 fi 15013 15014 found="no" 15015 15016 if test $found = "no" ; then 15017 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15018 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15019 fi 15020 15021 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15022 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15023 fi 15024 15025 CFLAGS="$CFLAGS -Werror=write-strings" 15026 15027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 15028 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 15029 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=write-strings" | $as_tr_sh` 15030 if eval \${$cacheid+:} false; then : 15031 $as_echo_n "(cached) " >&6 15032 else 15033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15034 /* end confdefs.h. */ 15035 int i; 15036 int 15037 main () 15038 { 15039 15040 ; 15041 return 0; 15042 } 15043 _ACEOF 15044 if ac_fn_c_try_link "$LINENO"; then : 15045 eval $cacheid=yes 15046 else 15047 eval $cacheid=no 15048 fi 15049 rm -f core conftest.err conftest.$ac_objext \ 15050 conftest$ac_exeext conftest.$ac_ext 15051 fi 15052 15053 15054 CFLAGS="$xorg_testset_save_CFLAGS" 15055 15056 eval supported=\$$cacheid 15057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15058 $as_echo "$supported" >&6; } 15059 if test "$supported" = "yes" ; then 15060 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 15061 found="yes" 15062 fi 15063 fi 15064 15065 15066 15067 15068 15069 15070 15071 15072 15073 15074 15075 15076 15077 15078 15079 xorg_testset_save_CFLAGS="$CFLAGS" 15080 15081 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15082 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15084 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15085 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15086 $as_echo_n "(cached) " >&6 15087 else 15088 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15089 /* end confdefs.h. */ 15090 int i; 15091 _ACEOF 15092 if ac_fn_c_try_compile "$LINENO"; then : 15093 xorg_cv_cc_flag_unknown_warning_option=yes 15094 else 15095 xorg_cv_cc_flag_unknown_warning_option=no 15096 fi 15097 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15098 fi 15099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15100 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15101 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15102 CFLAGS="$xorg_testset_save_CFLAGS" 15103 fi 15104 15105 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15106 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15107 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15108 fi 15109 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15111 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15112 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15113 $as_echo_n "(cached) " >&6 15114 else 15115 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15116 /* end confdefs.h. */ 15117 int i; 15118 _ACEOF 15119 if ac_fn_c_try_compile "$LINENO"; then : 15120 xorg_cv_cc_flag_unused_command_line_argument=yes 15121 else 15122 xorg_cv_cc_flag_unused_command_line_argument=no 15123 fi 15124 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15125 fi 15126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15127 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15128 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15129 CFLAGS="$xorg_testset_save_CFLAGS" 15130 fi 15131 15132 found="no" 15133 15134 if test $found = "no" ; then 15135 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15136 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15137 fi 15138 15139 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15140 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15141 fi 15142 15143 CFLAGS="$CFLAGS -Werror=address" 15144 15145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 15146 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 15147 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=address" | $as_tr_sh` 15148 if eval \${$cacheid+:} false; then : 15149 $as_echo_n "(cached) " >&6 15150 else 15151 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15152 /* end confdefs.h. */ 15153 int i; 15154 int 15155 main () 15156 { 15157 15158 ; 15159 return 0; 15160 } 15161 _ACEOF 15162 if ac_fn_c_try_link "$LINENO"; then : 15163 eval $cacheid=yes 15164 else 15165 eval $cacheid=no 15166 fi 15167 rm -f core conftest.err conftest.$ac_objext \ 15168 conftest$ac_exeext conftest.$ac_ext 15169 fi 15170 15171 15172 CFLAGS="$xorg_testset_save_CFLAGS" 15173 15174 eval supported=\$$cacheid 15175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15176 $as_echo "$supported" >&6; } 15177 if test "$supported" = "yes" ; then 15178 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 15179 found="yes" 15180 fi 15181 fi 15182 15183 15184 15185 15186 15187 15188 15189 15190 15191 15192 15193 15194 15195 15196 15197 xorg_testset_save_CFLAGS="$CFLAGS" 15198 15199 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15200 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15202 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15203 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15204 $as_echo_n "(cached) " >&6 15205 else 15206 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15207 /* end confdefs.h. */ 15208 int i; 15209 _ACEOF 15210 if ac_fn_c_try_compile "$LINENO"; then : 15211 xorg_cv_cc_flag_unknown_warning_option=yes 15212 else 15213 xorg_cv_cc_flag_unknown_warning_option=no 15214 fi 15215 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15216 fi 15217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15218 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15219 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15220 CFLAGS="$xorg_testset_save_CFLAGS" 15221 fi 15222 15223 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15224 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15225 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15226 fi 15227 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15229 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15230 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15231 $as_echo_n "(cached) " >&6 15232 else 15233 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15234 /* end confdefs.h. */ 15235 int i; 15236 _ACEOF 15237 if ac_fn_c_try_compile "$LINENO"; then : 15238 xorg_cv_cc_flag_unused_command_line_argument=yes 15239 else 15240 xorg_cv_cc_flag_unused_command_line_argument=no 15241 fi 15242 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15243 fi 15244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15245 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15246 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15247 CFLAGS="$xorg_testset_save_CFLAGS" 15248 fi 15249 15250 found="no" 15251 15252 if test $found = "no" ; then 15253 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15254 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15255 fi 15256 15257 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15258 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15259 fi 15260 15261 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 15262 15263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 15264 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 15265 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=int-to-pointer-cast" | $as_tr_sh` 15266 if eval \${$cacheid+:} false; then : 15267 $as_echo_n "(cached) " >&6 15268 else 15269 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15270 /* end confdefs.h. */ 15271 int i; 15272 int 15273 main () 15274 { 15275 15276 ; 15277 return 0; 15278 } 15279 _ACEOF 15280 if ac_fn_c_try_link "$LINENO"; then : 15281 eval $cacheid=yes 15282 else 15283 eval $cacheid=no 15284 fi 15285 rm -f core conftest.err conftest.$ac_objext \ 15286 conftest$ac_exeext conftest.$ac_ext 15287 fi 15288 15289 15290 CFLAGS="$xorg_testset_save_CFLAGS" 15291 15292 eval supported=\$$cacheid 15293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15294 $as_echo "$supported" >&6; } 15295 if test "$supported" = "yes" ; then 15296 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 15297 found="yes" 15298 fi 15299 fi 15300 15301 if test $found = "no" ; then 15302 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15303 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15304 fi 15305 15306 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15307 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15308 fi 15309 15310 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15311 15312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 15313 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 15314 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_BAD_PTR_INT_COMBINATION" | $as_tr_sh` 15315 if eval \${$cacheid+:} false; then : 15316 $as_echo_n "(cached) " >&6 15317 else 15318 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15319 /* end confdefs.h. */ 15320 int i; 15321 int 15322 main () 15323 { 15324 15325 ; 15326 return 0; 15327 } 15328 _ACEOF 15329 if ac_fn_c_try_link "$LINENO"; then : 15330 eval $cacheid=yes 15331 else 15332 eval $cacheid=no 15333 fi 15334 rm -f core conftest.err conftest.$ac_objext \ 15335 conftest$ac_exeext conftest.$ac_ext 15336 fi 15337 15338 15339 CFLAGS="$xorg_testset_save_CFLAGS" 15340 15341 eval supported=\$$cacheid 15342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15343 $as_echo "$supported" >&6; } 15344 if test "$supported" = "yes" ; then 15345 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15346 found="yes" 15347 fi 15348 fi 15349 15350 15351 15352 15353 15354 15355 15356 15357 15358 15359 15360 15361 15362 15363 15364 xorg_testset_save_CFLAGS="$CFLAGS" 15365 15366 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15367 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15369 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15370 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15371 $as_echo_n "(cached) " >&6 15372 else 15373 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15374 /* end confdefs.h. */ 15375 int i; 15376 _ACEOF 15377 if ac_fn_c_try_compile "$LINENO"; then : 15378 xorg_cv_cc_flag_unknown_warning_option=yes 15379 else 15380 xorg_cv_cc_flag_unknown_warning_option=no 15381 fi 15382 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15383 fi 15384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15385 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15386 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15387 CFLAGS="$xorg_testset_save_CFLAGS" 15388 fi 15389 15390 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15391 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15392 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15393 fi 15394 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15396 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15397 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15398 $as_echo_n "(cached) " >&6 15399 else 15400 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15401 /* end confdefs.h. */ 15402 int i; 15403 _ACEOF 15404 if ac_fn_c_try_compile "$LINENO"; then : 15405 xorg_cv_cc_flag_unused_command_line_argument=yes 15406 else 15407 xorg_cv_cc_flag_unused_command_line_argument=no 15408 fi 15409 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15410 fi 15411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15412 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15413 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15414 CFLAGS="$xorg_testset_save_CFLAGS" 15415 fi 15416 15417 found="no" 15418 15419 if test $found = "no" ; then 15420 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15421 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15422 fi 15423 15424 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15425 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15426 fi 15427 15428 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 15429 15430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 15431 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 15432 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=pointer-to-int-cast" | $as_tr_sh` 15433 if eval \${$cacheid+:} false; then : 15434 $as_echo_n "(cached) " >&6 15435 else 15436 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15437 /* end confdefs.h. */ 15438 int i; 15439 int 15440 main () 15441 { 15442 15443 ; 15444 return 0; 15445 } 15446 _ACEOF 15447 if ac_fn_c_try_link "$LINENO"; then : 15448 eval $cacheid=yes 15449 else 15450 eval $cacheid=no 15451 fi 15452 rm -f core conftest.err conftest.$ac_objext \ 15453 conftest$ac_exeext conftest.$ac_ext 15454 fi 15455 15456 15457 CFLAGS="$xorg_testset_save_CFLAGS" 15458 15459 eval supported=\$$cacheid 15460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15461 $as_echo "$supported" >&6; } 15462 if test "$supported" = "yes" ; then 15463 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 15464 found="yes" 15465 fi 15466 fi 15467 15468 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 15469 else 15470 { $as_echo "$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 15471 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 15472 15473 15474 15475 15476 15477 15478 15479 15480 15481 15482 15483 15484 15485 xorg_testset_save_CFLAGS="$CFLAGS" 15486 15487 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15488 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15490 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15491 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15492 $as_echo_n "(cached) " >&6 15493 else 15494 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15495 /* end confdefs.h. */ 15496 int i; 15497 _ACEOF 15498 if ac_fn_c_try_compile "$LINENO"; then : 15499 xorg_cv_cc_flag_unknown_warning_option=yes 15500 else 15501 xorg_cv_cc_flag_unknown_warning_option=no 15502 fi 15503 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15504 fi 15505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15506 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15507 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15508 CFLAGS="$xorg_testset_save_CFLAGS" 15509 fi 15510 15511 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15512 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15513 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15514 fi 15515 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15517 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15518 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15519 $as_echo_n "(cached) " >&6 15520 else 15521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15522 /* end confdefs.h. */ 15523 int i; 15524 _ACEOF 15525 if ac_fn_c_try_compile "$LINENO"; then : 15526 xorg_cv_cc_flag_unused_command_line_argument=yes 15527 else 15528 xorg_cv_cc_flag_unused_command_line_argument=no 15529 fi 15530 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15531 fi 15532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15533 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15534 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15535 CFLAGS="$xorg_testset_save_CFLAGS" 15536 fi 15537 15538 found="no" 15539 15540 if test $found = "no" ; then 15541 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15542 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15543 fi 15544 15545 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15546 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15547 fi 15548 15549 CFLAGS="$CFLAGS -Wimplicit" 15550 15551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 15552 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 15553 cacheid=xorg_cv_cc_flag__Wimplicit 15554 if eval \${$cacheid+:} false; then : 15555 $as_echo_n "(cached) " >&6 15556 else 15557 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15558 /* end confdefs.h. */ 15559 int i; 15560 int 15561 main () 15562 { 15563 15564 ; 15565 return 0; 15566 } 15567 _ACEOF 15568 if ac_fn_c_try_link "$LINENO"; then : 15569 eval $cacheid=yes 15570 else 15571 eval $cacheid=no 15572 fi 15573 rm -f core conftest.err conftest.$ac_objext \ 15574 conftest$ac_exeext conftest.$ac_ext 15575 fi 15576 15577 15578 CFLAGS="$xorg_testset_save_CFLAGS" 15579 15580 eval supported=\$$cacheid 15581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15582 $as_echo "$supported" >&6; } 15583 if test "$supported" = "yes" ; then 15584 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 15585 found="yes" 15586 fi 15587 fi 15588 15589 15590 15591 15592 15593 15594 15595 15596 15597 15598 15599 15600 15601 15602 15603 xorg_testset_save_CFLAGS="$CFLAGS" 15604 15605 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15606 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15608 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15609 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15610 $as_echo_n "(cached) " >&6 15611 else 15612 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15613 /* end confdefs.h. */ 15614 int i; 15615 _ACEOF 15616 if ac_fn_c_try_compile "$LINENO"; then : 15617 xorg_cv_cc_flag_unknown_warning_option=yes 15618 else 15619 xorg_cv_cc_flag_unknown_warning_option=no 15620 fi 15621 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15622 fi 15623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15624 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15625 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15626 CFLAGS="$xorg_testset_save_CFLAGS" 15627 fi 15628 15629 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15630 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15631 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15632 fi 15633 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15635 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15636 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15637 $as_echo_n "(cached) " >&6 15638 else 15639 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15640 /* end confdefs.h. */ 15641 int i; 15642 _ACEOF 15643 if ac_fn_c_try_compile "$LINENO"; then : 15644 xorg_cv_cc_flag_unused_command_line_argument=yes 15645 else 15646 xorg_cv_cc_flag_unused_command_line_argument=no 15647 fi 15648 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15649 fi 15650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15651 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15652 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15653 CFLAGS="$xorg_testset_save_CFLAGS" 15654 fi 15655 15656 found="no" 15657 15658 if test $found = "no" ; then 15659 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15660 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15661 fi 15662 15663 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15664 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15665 fi 15666 15667 CFLAGS="$CFLAGS -Wnonnull" 15668 15669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 15670 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 15671 cacheid=xorg_cv_cc_flag__Wnonnull 15672 if eval \${$cacheid+:} false; then : 15673 $as_echo_n "(cached) " >&6 15674 else 15675 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15676 /* end confdefs.h. */ 15677 int i; 15678 int 15679 main () 15680 { 15681 15682 ; 15683 return 0; 15684 } 15685 _ACEOF 15686 if ac_fn_c_try_link "$LINENO"; then : 15687 eval $cacheid=yes 15688 else 15689 eval $cacheid=no 15690 fi 15691 rm -f core conftest.err conftest.$ac_objext \ 15692 conftest$ac_exeext conftest.$ac_ext 15693 fi 15694 15695 15696 CFLAGS="$xorg_testset_save_CFLAGS" 15697 15698 eval supported=\$$cacheid 15699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15700 $as_echo "$supported" >&6; } 15701 if test "$supported" = "yes" ; then 15702 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 15703 found="yes" 15704 fi 15705 fi 15706 15707 15708 15709 15710 15711 15712 15713 15714 15715 15716 15717 15718 15719 15720 15721 xorg_testset_save_CFLAGS="$CFLAGS" 15722 15723 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15724 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15726 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15727 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15728 $as_echo_n "(cached) " >&6 15729 else 15730 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15731 /* end confdefs.h. */ 15732 int i; 15733 _ACEOF 15734 if ac_fn_c_try_compile "$LINENO"; then : 15735 xorg_cv_cc_flag_unknown_warning_option=yes 15736 else 15737 xorg_cv_cc_flag_unknown_warning_option=no 15738 fi 15739 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15740 fi 15741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15742 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15743 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15744 CFLAGS="$xorg_testset_save_CFLAGS" 15745 fi 15746 15747 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15748 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15749 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15750 fi 15751 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15753 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15754 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15755 $as_echo_n "(cached) " >&6 15756 else 15757 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15758 /* end confdefs.h. */ 15759 int i; 15760 _ACEOF 15761 if ac_fn_c_try_compile "$LINENO"; then : 15762 xorg_cv_cc_flag_unused_command_line_argument=yes 15763 else 15764 xorg_cv_cc_flag_unused_command_line_argument=no 15765 fi 15766 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15767 fi 15768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15769 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15770 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15771 CFLAGS="$xorg_testset_save_CFLAGS" 15772 fi 15773 15774 found="no" 15775 15776 if test $found = "no" ; then 15777 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15778 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15779 fi 15780 15781 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15782 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15783 fi 15784 15785 CFLAGS="$CFLAGS -Winit-self" 15786 15787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 15788 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 15789 cacheid=xorg_cv_cc_flag__Winit_self 15790 if eval \${$cacheid+:} false; then : 15791 $as_echo_n "(cached) " >&6 15792 else 15793 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15794 /* end confdefs.h. */ 15795 int i; 15796 int 15797 main () 15798 { 15799 15800 ; 15801 return 0; 15802 } 15803 _ACEOF 15804 if ac_fn_c_try_link "$LINENO"; then : 15805 eval $cacheid=yes 15806 else 15807 eval $cacheid=no 15808 fi 15809 rm -f core conftest.err conftest.$ac_objext \ 15810 conftest$ac_exeext conftest.$ac_ext 15811 fi 15812 15813 15814 CFLAGS="$xorg_testset_save_CFLAGS" 15815 15816 eval supported=\$$cacheid 15817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15818 $as_echo "$supported" >&6; } 15819 if test "$supported" = "yes" ; then 15820 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 15821 found="yes" 15822 fi 15823 fi 15824 15825 15826 15827 15828 15829 15830 15831 15832 15833 15834 15835 15836 15837 15838 15839 xorg_testset_save_CFLAGS="$CFLAGS" 15840 15841 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15842 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15844 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15845 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15846 $as_echo_n "(cached) " >&6 15847 else 15848 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15849 /* end confdefs.h. */ 15850 int i; 15851 _ACEOF 15852 if ac_fn_c_try_compile "$LINENO"; then : 15853 xorg_cv_cc_flag_unknown_warning_option=yes 15854 else 15855 xorg_cv_cc_flag_unknown_warning_option=no 15856 fi 15857 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15858 fi 15859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15860 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15861 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15862 CFLAGS="$xorg_testset_save_CFLAGS" 15863 fi 15864 15865 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15866 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15867 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15868 fi 15869 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15871 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15872 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15873 $as_echo_n "(cached) " >&6 15874 else 15875 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15876 /* end confdefs.h. */ 15877 int i; 15878 _ACEOF 15879 if ac_fn_c_try_compile "$LINENO"; then : 15880 xorg_cv_cc_flag_unused_command_line_argument=yes 15881 else 15882 xorg_cv_cc_flag_unused_command_line_argument=no 15883 fi 15884 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15885 fi 15886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15887 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15888 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15889 CFLAGS="$xorg_testset_save_CFLAGS" 15890 fi 15891 15892 found="no" 15893 15894 if test $found = "no" ; then 15895 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15896 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15897 fi 15898 15899 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15900 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15901 fi 15902 15903 CFLAGS="$CFLAGS -Wmain" 15904 15905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 15906 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 15907 cacheid=xorg_cv_cc_flag__Wmain 15908 if eval \${$cacheid+:} false; then : 15909 $as_echo_n "(cached) " >&6 15910 else 15911 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15912 /* end confdefs.h. */ 15913 int i; 15914 int 15915 main () 15916 { 15917 15918 ; 15919 return 0; 15920 } 15921 _ACEOF 15922 if ac_fn_c_try_link "$LINENO"; then : 15923 eval $cacheid=yes 15924 else 15925 eval $cacheid=no 15926 fi 15927 rm -f core conftest.err conftest.$ac_objext \ 15928 conftest$ac_exeext conftest.$ac_ext 15929 fi 15930 15931 15932 CFLAGS="$xorg_testset_save_CFLAGS" 15933 15934 eval supported=\$$cacheid 15935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15936 $as_echo "$supported" >&6; } 15937 if test "$supported" = "yes" ; then 15938 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 15939 found="yes" 15940 fi 15941 fi 15942 15943 15944 15945 15946 15947 15948 15949 15950 15951 15952 15953 15954 15955 15956 15957 xorg_testset_save_CFLAGS="$CFLAGS" 15958 15959 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15960 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15962 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15963 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15964 $as_echo_n "(cached) " >&6 15965 else 15966 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15967 /* end confdefs.h. */ 15968 int i; 15969 _ACEOF 15970 if ac_fn_c_try_compile "$LINENO"; then : 15971 xorg_cv_cc_flag_unknown_warning_option=yes 15972 else 15973 xorg_cv_cc_flag_unknown_warning_option=no 15974 fi 15975 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15976 fi 15977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15978 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15979 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15980 CFLAGS="$xorg_testset_save_CFLAGS" 15981 fi 15982 15983 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15984 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15985 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15986 fi 15987 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15989 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15990 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15991 $as_echo_n "(cached) " >&6 15992 else 15993 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15994 /* end confdefs.h. */ 15995 int i; 15996 _ACEOF 15997 if ac_fn_c_try_compile "$LINENO"; then : 15998 xorg_cv_cc_flag_unused_command_line_argument=yes 15999 else 16000 xorg_cv_cc_flag_unused_command_line_argument=no 16001 fi 16002 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16003 fi 16004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16005 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16006 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16007 CFLAGS="$xorg_testset_save_CFLAGS" 16008 fi 16009 16010 found="no" 16011 16012 if test $found = "no" ; then 16013 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16014 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16015 fi 16016 16017 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16018 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16019 fi 16020 16021 CFLAGS="$CFLAGS -Wmissing-braces" 16022 16023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 16024 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 16025 cacheid=xorg_cv_cc_flag__Wmissing_braces 16026 if eval \${$cacheid+:} false; then : 16027 $as_echo_n "(cached) " >&6 16028 else 16029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16030 /* end confdefs.h. */ 16031 int i; 16032 int 16033 main () 16034 { 16035 16036 ; 16037 return 0; 16038 } 16039 _ACEOF 16040 if ac_fn_c_try_link "$LINENO"; then : 16041 eval $cacheid=yes 16042 else 16043 eval $cacheid=no 16044 fi 16045 rm -f core conftest.err conftest.$ac_objext \ 16046 conftest$ac_exeext conftest.$ac_ext 16047 fi 16048 16049 16050 CFLAGS="$xorg_testset_save_CFLAGS" 16051 16052 eval supported=\$$cacheid 16053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16054 $as_echo "$supported" >&6; } 16055 if test "$supported" = "yes" ; then 16056 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 16057 found="yes" 16058 fi 16059 fi 16060 16061 16062 16063 16064 16065 16066 16067 16068 16069 16070 16071 16072 16073 16074 16075 xorg_testset_save_CFLAGS="$CFLAGS" 16076 16077 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16078 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16080 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16081 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16082 $as_echo_n "(cached) " >&6 16083 else 16084 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16085 /* end confdefs.h. */ 16086 int i; 16087 _ACEOF 16088 if ac_fn_c_try_compile "$LINENO"; then : 16089 xorg_cv_cc_flag_unknown_warning_option=yes 16090 else 16091 xorg_cv_cc_flag_unknown_warning_option=no 16092 fi 16093 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16094 fi 16095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16096 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16097 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16098 CFLAGS="$xorg_testset_save_CFLAGS" 16099 fi 16100 16101 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16102 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16103 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16104 fi 16105 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16107 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16108 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16109 $as_echo_n "(cached) " >&6 16110 else 16111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16112 /* end confdefs.h. */ 16113 int i; 16114 _ACEOF 16115 if ac_fn_c_try_compile "$LINENO"; then : 16116 xorg_cv_cc_flag_unused_command_line_argument=yes 16117 else 16118 xorg_cv_cc_flag_unused_command_line_argument=no 16119 fi 16120 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16121 fi 16122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16123 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16124 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16125 CFLAGS="$xorg_testset_save_CFLAGS" 16126 fi 16127 16128 found="no" 16129 16130 if test $found = "no" ; then 16131 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16132 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16133 fi 16134 16135 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16136 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16137 fi 16138 16139 CFLAGS="$CFLAGS -Wsequence-point" 16140 16141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 16142 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 16143 cacheid=xorg_cv_cc_flag__Wsequence_point 16144 if eval \${$cacheid+:} false; then : 16145 $as_echo_n "(cached) " >&6 16146 else 16147 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16148 /* end confdefs.h. */ 16149 int i; 16150 int 16151 main () 16152 { 16153 16154 ; 16155 return 0; 16156 } 16157 _ACEOF 16158 if ac_fn_c_try_link "$LINENO"; then : 16159 eval $cacheid=yes 16160 else 16161 eval $cacheid=no 16162 fi 16163 rm -f core conftest.err conftest.$ac_objext \ 16164 conftest$ac_exeext conftest.$ac_ext 16165 fi 16166 16167 16168 CFLAGS="$xorg_testset_save_CFLAGS" 16169 16170 eval supported=\$$cacheid 16171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16172 $as_echo "$supported" >&6; } 16173 if test "$supported" = "yes" ; then 16174 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 16175 found="yes" 16176 fi 16177 fi 16178 16179 16180 16181 16182 16183 16184 16185 16186 16187 16188 16189 16190 16191 16192 16193 xorg_testset_save_CFLAGS="$CFLAGS" 16194 16195 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16196 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16198 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16199 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16200 $as_echo_n "(cached) " >&6 16201 else 16202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16203 /* end confdefs.h. */ 16204 int i; 16205 _ACEOF 16206 if ac_fn_c_try_compile "$LINENO"; then : 16207 xorg_cv_cc_flag_unknown_warning_option=yes 16208 else 16209 xorg_cv_cc_flag_unknown_warning_option=no 16210 fi 16211 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16212 fi 16213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16214 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16215 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16216 CFLAGS="$xorg_testset_save_CFLAGS" 16217 fi 16218 16219 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16220 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16221 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16222 fi 16223 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16225 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16226 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16227 $as_echo_n "(cached) " >&6 16228 else 16229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16230 /* end confdefs.h. */ 16231 int i; 16232 _ACEOF 16233 if ac_fn_c_try_compile "$LINENO"; then : 16234 xorg_cv_cc_flag_unused_command_line_argument=yes 16235 else 16236 xorg_cv_cc_flag_unused_command_line_argument=no 16237 fi 16238 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16239 fi 16240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16241 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16242 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16243 CFLAGS="$xorg_testset_save_CFLAGS" 16244 fi 16245 16246 found="no" 16247 16248 if test $found = "no" ; then 16249 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16250 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16251 fi 16252 16253 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16254 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16255 fi 16256 16257 CFLAGS="$CFLAGS -Wreturn-type" 16258 16259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 16260 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 16261 cacheid=xorg_cv_cc_flag__Wreturn_type 16262 if eval \${$cacheid+:} false; then : 16263 $as_echo_n "(cached) " >&6 16264 else 16265 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16266 /* end confdefs.h. */ 16267 int i; 16268 int 16269 main () 16270 { 16271 16272 ; 16273 return 0; 16274 } 16275 _ACEOF 16276 if ac_fn_c_try_link "$LINENO"; then : 16277 eval $cacheid=yes 16278 else 16279 eval $cacheid=no 16280 fi 16281 rm -f core conftest.err conftest.$ac_objext \ 16282 conftest$ac_exeext conftest.$ac_ext 16283 fi 16284 16285 16286 CFLAGS="$xorg_testset_save_CFLAGS" 16287 16288 eval supported=\$$cacheid 16289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16290 $as_echo "$supported" >&6; } 16291 if test "$supported" = "yes" ; then 16292 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 16293 found="yes" 16294 fi 16295 fi 16296 16297 16298 16299 16300 16301 16302 16303 16304 16305 16306 16307 16308 16309 16310 16311 xorg_testset_save_CFLAGS="$CFLAGS" 16312 16313 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16314 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16316 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16317 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16318 $as_echo_n "(cached) " >&6 16319 else 16320 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16321 /* end confdefs.h. */ 16322 int i; 16323 _ACEOF 16324 if ac_fn_c_try_compile "$LINENO"; then : 16325 xorg_cv_cc_flag_unknown_warning_option=yes 16326 else 16327 xorg_cv_cc_flag_unknown_warning_option=no 16328 fi 16329 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16330 fi 16331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16332 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16333 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16334 CFLAGS="$xorg_testset_save_CFLAGS" 16335 fi 16336 16337 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16338 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16339 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16340 fi 16341 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16343 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16344 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16345 $as_echo_n "(cached) " >&6 16346 else 16347 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16348 /* end confdefs.h. */ 16349 int i; 16350 _ACEOF 16351 if ac_fn_c_try_compile "$LINENO"; then : 16352 xorg_cv_cc_flag_unused_command_line_argument=yes 16353 else 16354 xorg_cv_cc_flag_unused_command_line_argument=no 16355 fi 16356 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16357 fi 16358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16359 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16360 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16361 CFLAGS="$xorg_testset_save_CFLAGS" 16362 fi 16363 16364 found="no" 16365 16366 if test $found = "no" ; then 16367 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16368 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16369 fi 16370 16371 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16372 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16373 fi 16374 16375 CFLAGS="$CFLAGS -Wtrigraphs" 16376 16377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 16378 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 16379 cacheid=xorg_cv_cc_flag__Wtrigraphs 16380 if eval \${$cacheid+:} false; then : 16381 $as_echo_n "(cached) " >&6 16382 else 16383 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16384 /* end confdefs.h. */ 16385 int i; 16386 int 16387 main () 16388 { 16389 16390 ; 16391 return 0; 16392 } 16393 _ACEOF 16394 if ac_fn_c_try_link "$LINENO"; then : 16395 eval $cacheid=yes 16396 else 16397 eval $cacheid=no 16398 fi 16399 rm -f core conftest.err conftest.$ac_objext \ 16400 conftest$ac_exeext conftest.$ac_ext 16401 fi 16402 16403 16404 CFLAGS="$xorg_testset_save_CFLAGS" 16405 16406 eval supported=\$$cacheid 16407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16408 $as_echo "$supported" >&6; } 16409 if test "$supported" = "yes" ; then 16410 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 16411 found="yes" 16412 fi 16413 fi 16414 16415 16416 16417 16418 16419 16420 16421 16422 16423 16424 16425 16426 16427 16428 16429 xorg_testset_save_CFLAGS="$CFLAGS" 16430 16431 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16432 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16434 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16435 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16436 $as_echo_n "(cached) " >&6 16437 else 16438 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16439 /* end confdefs.h. */ 16440 int i; 16441 _ACEOF 16442 if ac_fn_c_try_compile "$LINENO"; then : 16443 xorg_cv_cc_flag_unknown_warning_option=yes 16444 else 16445 xorg_cv_cc_flag_unknown_warning_option=no 16446 fi 16447 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16448 fi 16449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16450 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16451 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16452 CFLAGS="$xorg_testset_save_CFLAGS" 16453 fi 16454 16455 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16456 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16457 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16458 fi 16459 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16461 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16462 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16463 $as_echo_n "(cached) " >&6 16464 else 16465 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16466 /* end confdefs.h. */ 16467 int i; 16468 _ACEOF 16469 if ac_fn_c_try_compile "$LINENO"; then : 16470 xorg_cv_cc_flag_unused_command_line_argument=yes 16471 else 16472 xorg_cv_cc_flag_unused_command_line_argument=no 16473 fi 16474 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16475 fi 16476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16477 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16478 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16479 CFLAGS="$xorg_testset_save_CFLAGS" 16480 fi 16481 16482 found="no" 16483 16484 if test $found = "no" ; then 16485 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16486 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16487 fi 16488 16489 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16490 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16491 fi 16492 16493 CFLAGS="$CFLAGS -Warray-bounds" 16494 16495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 16496 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 16497 cacheid=xorg_cv_cc_flag__Warray_bounds 16498 if eval \${$cacheid+:} false; then : 16499 $as_echo_n "(cached) " >&6 16500 else 16501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16502 /* end confdefs.h. */ 16503 int i; 16504 int 16505 main () 16506 { 16507 16508 ; 16509 return 0; 16510 } 16511 _ACEOF 16512 if ac_fn_c_try_link "$LINENO"; then : 16513 eval $cacheid=yes 16514 else 16515 eval $cacheid=no 16516 fi 16517 rm -f core conftest.err conftest.$ac_objext \ 16518 conftest$ac_exeext conftest.$ac_ext 16519 fi 16520 16521 16522 CFLAGS="$xorg_testset_save_CFLAGS" 16523 16524 eval supported=\$$cacheid 16525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16526 $as_echo "$supported" >&6; } 16527 if test "$supported" = "yes" ; then 16528 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 16529 found="yes" 16530 fi 16531 fi 16532 16533 16534 16535 16536 16537 16538 16539 16540 16541 16542 16543 16544 16545 16546 16547 xorg_testset_save_CFLAGS="$CFLAGS" 16548 16549 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16550 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16552 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16553 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16554 $as_echo_n "(cached) " >&6 16555 else 16556 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16557 /* end confdefs.h. */ 16558 int i; 16559 _ACEOF 16560 if ac_fn_c_try_compile "$LINENO"; then : 16561 xorg_cv_cc_flag_unknown_warning_option=yes 16562 else 16563 xorg_cv_cc_flag_unknown_warning_option=no 16564 fi 16565 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16566 fi 16567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16568 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16569 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16570 CFLAGS="$xorg_testset_save_CFLAGS" 16571 fi 16572 16573 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16574 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16575 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16576 fi 16577 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16579 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16580 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16581 $as_echo_n "(cached) " >&6 16582 else 16583 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16584 /* end confdefs.h. */ 16585 int i; 16586 _ACEOF 16587 if ac_fn_c_try_compile "$LINENO"; then : 16588 xorg_cv_cc_flag_unused_command_line_argument=yes 16589 else 16590 xorg_cv_cc_flag_unused_command_line_argument=no 16591 fi 16592 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16593 fi 16594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16595 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16596 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16597 CFLAGS="$xorg_testset_save_CFLAGS" 16598 fi 16599 16600 found="no" 16601 16602 if test $found = "no" ; then 16603 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16604 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16605 fi 16606 16607 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16608 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16609 fi 16610 16611 CFLAGS="$CFLAGS -Wwrite-strings" 16612 16613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 16614 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 16615 cacheid=xorg_cv_cc_flag__Wwrite_strings 16616 if eval \${$cacheid+:} false; then : 16617 $as_echo_n "(cached) " >&6 16618 else 16619 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16620 /* end confdefs.h. */ 16621 int i; 16622 int 16623 main () 16624 { 16625 16626 ; 16627 return 0; 16628 } 16629 _ACEOF 16630 if ac_fn_c_try_link "$LINENO"; then : 16631 eval $cacheid=yes 16632 else 16633 eval $cacheid=no 16634 fi 16635 rm -f core conftest.err conftest.$ac_objext \ 16636 conftest$ac_exeext conftest.$ac_ext 16637 fi 16638 16639 16640 CFLAGS="$xorg_testset_save_CFLAGS" 16641 16642 eval supported=\$$cacheid 16643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16644 $as_echo "$supported" >&6; } 16645 if test "$supported" = "yes" ; then 16646 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 16647 found="yes" 16648 fi 16649 fi 16650 16651 16652 16653 16654 16655 16656 16657 16658 16659 16660 16661 16662 16663 16664 16665 xorg_testset_save_CFLAGS="$CFLAGS" 16666 16667 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16668 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16670 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16671 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16672 $as_echo_n "(cached) " >&6 16673 else 16674 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16675 /* end confdefs.h. */ 16676 int i; 16677 _ACEOF 16678 if ac_fn_c_try_compile "$LINENO"; then : 16679 xorg_cv_cc_flag_unknown_warning_option=yes 16680 else 16681 xorg_cv_cc_flag_unknown_warning_option=no 16682 fi 16683 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16684 fi 16685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16686 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16687 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16688 CFLAGS="$xorg_testset_save_CFLAGS" 16689 fi 16690 16691 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16692 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16693 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16694 fi 16695 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16697 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16698 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16699 $as_echo_n "(cached) " >&6 16700 else 16701 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16702 /* end confdefs.h. */ 16703 int i; 16704 _ACEOF 16705 if ac_fn_c_try_compile "$LINENO"; then : 16706 xorg_cv_cc_flag_unused_command_line_argument=yes 16707 else 16708 xorg_cv_cc_flag_unused_command_line_argument=no 16709 fi 16710 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16711 fi 16712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16713 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16714 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16715 CFLAGS="$xorg_testset_save_CFLAGS" 16716 fi 16717 16718 found="no" 16719 16720 if test $found = "no" ; then 16721 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16722 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16723 fi 16724 16725 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16726 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16727 fi 16728 16729 CFLAGS="$CFLAGS -Waddress" 16730 16731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 16732 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 16733 cacheid=xorg_cv_cc_flag__Waddress 16734 if eval \${$cacheid+:} false; then : 16735 $as_echo_n "(cached) " >&6 16736 else 16737 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16738 /* end confdefs.h. */ 16739 int i; 16740 int 16741 main () 16742 { 16743 16744 ; 16745 return 0; 16746 } 16747 _ACEOF 16748 if ac_fn_c_try_link "$LINENO"; then : 16749 eval $cacheid=yes 16750 else 16751 eval $cacheid=no 16752 fi 16753 rm -f core conftest.err conftest.$ac_objext \ 16754 conftest$ac_exeext conftest.$ac_ext 16755 fi 16756 16757 16758 CFLAGS="$xorg_testset_save_CFLAGS" 16759 16760 eval supported=\$$cacheid 16761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16762 $as_echo "$supported" >&6; } 16763 if test "$supported" = "yes" ; then 16764 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 16765 found="yes" 16766 fi 16767 fi 16768 16769 16770 16771 16772 16773 16774 16775 16776 16777 16778 16779 16780 16781 16782 16783 xorg_testset_save_CFLAGS="$CFLAGS" 16784 16785 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16786 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16788 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16789 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16790 $as_echo_n "(cached) " >&6 16791 else 16792 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16793 /* end confdefs.h. */ 16794 int i; 16795 _ACEOF 16796 if ac_fn_c_try_compile "$LINENO"; then : 16797 xorg_cv_cc_flag_unknown_warning_option=yes 16798 else 16799 xorg_cv_cc_flag_unknown_warning_option=no 16800 fi 16801 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16802 fi 16803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16804 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16805 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16806 CFLAGS="$xorg_testset_save_CFLAGS" 16807 fi 16808 16809 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16810 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16811 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16812 fi 16813 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16815 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16816 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16817 $as_echo_n "(cached) " >&6 16818 else 16819 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16820 /* end confdefs.h. */ 16821 int i; 16822 _ACEOF 16823 if ac_fn_c_try_compile "$LINENO"; then : 16824 xorg_cv_cc_flag_unused_command_line_argument=yes 16825 else 16826 xorg_cv_cc_flag_unused_command_line_argument=no 16827 fi 16828 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16829 fi 16830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16831 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16832 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16833 CFLAGS="$xorg_testset_save_CFLAGS" 16834 fi 16835 16836 found="no" 16837 16838 if test $found = "no" ; then 16839 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16840 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16841 fi 16842 16843 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16844 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16845 fi 16846 16847 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 16848 16849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 16850 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 16851 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 16852 if eval \${$cacheid+:} false; then : 16853 $as_echo_n "(cached) " >&6 16854 else 16855 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16856 /* end confdefs.h. */ 16857 int i; 16858 int 16859 main () 16860 { 16861 16862 ; 16863 return 0; 16864 } 16865 _ACEOF 16866 if ac_fn_c_try_link "$LINENO"; then : 16867 eval $cacheid=yes 16868 else 16869 eval $cacheid=no 16870 fi 16871 rm -f core conftest.err conftest.$ac_objext \ 16872 conftest$ac_exeext conftest.$ac_ext 16873 fi 16874 16875 16876 CFLAGS="$xorg_testset_save_CFLAGS" 16877 16878 eval supported=\$$cacheid 16879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16880 $as_echo "$supported" >&6; } 16881 if test "$supported" = "yes" ; then 16882 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 16883 found="yes" 16884 fi 16885 fi 16886 16887 16888 16889 16890 16891 16892 16893 16894 16895 16896 16897 16898 16899 16900 16901 xorg_testset_save_CFLAGS="$CFLAGS" 16902 16903 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16904 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16906 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16907 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16908 $as_echo_n "(cached) " >&6 16909 else 16910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16911 /* end confdefs.h. */ 16912 int i; 16913 _ACEOF 16914 if ac_fn_c_try_compile "$LINENO"; then : 16915 xorg_cv_cc_flag_unknown_warning_option=yes 16916 else 16917 xorg_cv_cc_flag_unknown_warning_option=no 16918 fi 16919 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16920 fi 16921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16922 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16923 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16924 CFLAGS="$xorg_testset_save_CFLAGS" 16925 fi 16926 16927 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16928 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16929 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16930 fi 16931 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16933 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16934 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16935 $as_echo_n "(cached) " >&6 16936 else 16937 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16938 /* end confdefs.h. */ 16939 int i; 16940 _ACEOF 16941 if ac_fn_c_try_compile "$LINENO"; then : 16942 xorg_cv_cc_flag_unused_command_line_argument=yes 16943 else 16944 xorg_cv_cc_flag_unused_command_line_argument=no 16945 fi 16946 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16947 fi 16948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16949 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16950 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16951 CFLAGS="$xorg_testset_save_CFLAGS" 16952 fi 16953 16954 found="no" 16955 16956 if test $found = "no" ; then 16957 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16958 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16959 fi 16960 16961 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16962 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16963 fi 16964 16965 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 16966 16967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 16968 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 16969 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 16970 if eval \${$cacheid+:} false; then : 16971 $as_echo_n "(cached) " >&6 16972 else 16973 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16974 /* end confdefs.h. */ 16975 int i; 16976 int 16977 main () 16978 { 16979 16980 ; 16981 return 0; 16982 } 16983 _ACEOF 16984 if ac_fn_c_try_link "$LINENO"; then : 16985 eval $cacheid=yes 16986 else 16987 eval $cacheid=no 16988 fi 16989 rm -f core conftest.err conftest.$ac_objext \ 16990 conftest$ac_exeext conftest.$ac_ext 16991 fi 16992 16993 16994 CFLAGS="$xorg_testset_save_CFLAGS" 16995 16996 eval supported=\$$cacheid 16997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16998 $as_echo "$supported" >&6; } 16999 if test "$supported" = "yes" ; then 17000 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 17001 found="yes" 17002 fi 17003 fi 17004 17005 17006 fi 17007 17008 17009 17010 17011 17012 17013 17014 CWARNFLAGS="$BASE_CFLAGS" 17015 if test "x$GCC" = xyes ; then 17016 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 17017 fi 17018 17019 17020 17021 17022 17023 17024 17025 17026 # Check whether --enable-strict-compilation was given. 17027 if test "${enable_strict_compilation+set}" = set; then : 17028 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 17029 else 17030 STRICT_COMPILE=no 17031 fi 17032 17033 17034 17035 17036 17037 17038 STRICT_CFLAGS="" 17039 17040 17041 17042 17043 17044 17045 17046 17047 17048 17049 17050 17051 17052 xorg_testset_save_CFLAGS="$CFLAGS" 17053 17054 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17055 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17057 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17058 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17059 $as_echo_n "(cached) " >&6 17060 else 17061 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17062 /* end confdefs.h. */ 17063 int i; 17064 _ACEOF 17065 if ac_fn_c_try_compile "$LINENO"; then : 17066 xorg_cv_cc_flag_unknown_warning_option=yes 17067 else 17068 xorg_cv_cc_flag_unknown_warning_option=no 17069 fi 17070 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17071 fi 17072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17073 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17074 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17075 CFLAGS="$xorg_testset_save_CFLAGS" 17076 fi 17077 17078 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17079 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17080 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17081 fi 17082 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17084 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17085 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17086 $as_echo_n "(cached) " >&6 17087 else 17088 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17089 /* end confdefs.h. */ 17090 int i; 17091 _ACEOF 17092 if ac_fn_c_try_compile "$LINENO"; then : 17093 xorg_cv_cc_flag_unused_command_line_argument=yes 17094 else 17095 xorg_cv_cc_flag_unused_command_line_argument=no 17096 fi 17097 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17098 fi 17099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17100 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17101 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17102 CFLAGS="$xorg_testset_save_CFLAGS" 17103 fi 17104 17105 found="no" 17106 17107 if test $found = "no" ; then 17108 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17109 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17110 fi 17111 17112 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17113 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17114 fi 17115 17116 CFLAGS="$CFLAGS -pedantic" 17117 17118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 17119 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 17120 cacheid=xorg_cv_cc_flag__pedantic 17121 if eval \${$cacheid+:} false; then : 17122 $as_echo_n "(cached) " >&6 17123 else 17124 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17125 /* end confdefs.h. */ 17126 int i; 17127 int 17128 main () 17129 { 17130 17131 ; 17132 return 0; 17133 } 17134 _ACEOF 17135 if ac_fn_c_try_link "$LINENO"; then : 17136 eval $cacheid=yes 17137 else 17138 eval $cacheid=no 17139 fi 17140 rm -f core conftest.err conftest.$ac_objext \ 17141 conftest$ac_exeext conftest.$ac_ext 17142 fi 17143 17144 17145 CFLAGS="$xorg_testset_save_CFLAGS" 17146 17147 eval supported=\$$cacheid 17148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17149 $as_echo "$supported" >&6; } 17150 if test "$supported" = "yes" ; then 17151 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 17152 found="yes" 17153 fi 17154 fi 17155 17156 17157 17158 17159 17160 17161 17162 17163 17164 17165 17166 17167 17168 17169 17170 xorg_testset_save_CFLAGS="$CFLAGS" 17171 17172 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17173 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17175 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17176 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17177 $as_echo_n "(cached) " >&6 17178 else 17179 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17180 /* end confdefs.h. */ 17181 int i; 17182 _ACEOF 17183 if ac_fn_c_try_compile "$LINENO"; then : 17184 xorg_cv_cc_flag_unknown_warning_option=yes 17185 else 17186 xorg_cv_cc_flag_unknown_warning_option=no 17187 fi 17188 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17189 fi 17190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17191 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17192 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17193 CFLAGS="$xorg_testset_save_CFLAGS" 17194 fi 17195 17196 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17197 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17198 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17199 fi 17200 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17202 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17203 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17204 $as_echo_n "(cached) " >&6 17205 else 17206 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17207 /* end confdefs.h. */ 17208 int i; 17209 _ACEOF 17210 if ac_fn_c_try_compile "$LINENO"; then : 17211 xorg_cv_cc_flag_unused_command_line_argument=yes 17212 else 17213 xorg_cv_cc_flag_unused_command_line_argument=no 17214 fi 17215 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17216 fi 17217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17218 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17219 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17220 CFLAGS="$xorg_testset_save_CFLAGS" 17221 fi 17222 17223 found="no" 17224 17225 if test $found = "no" ; then 17226 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17227 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17228 fi 17229 17230 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17231 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17232 fi 17233 17234 CFLAGS="$CFLAGS -Werror" 17235 17236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 17237 $as_echo_n "checking if $CC supports -Werror... " >&6; } 17238 cacheid=xorg_cv_cc_flag__Werror 17239 if eval \${$cacheid+:} false; then : 17240 $as_echo_n "(cached) " >&6 17241 else 17242 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17243 /* end confdefs.h. */ 17244 int i; 17245 int 17246 main () 17247 { 17248 17249 ; 17250 return 0; 17251 } 17252 _ACEOF 17253 if ac_fn_c_try_link "$LINENO"; then : 17254 eval $cacheid=yes 17255 else 17256 eval $cacheid=no 17257 fi 17258 rm -f core conftest.err conftest.$ac_objext \ 17259 conftest$ac_exeext conftest.$ac_ext 17260 fi 17261 17262 17263 CFLAGS="$xorg_testset_save_CFLAGS" 17264 17265 eval supported=\$$cacheid 17266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17267 $as_echo "$supported" >&6; } 17268 if test "$supported" = "yes" ; then 17269 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 17270 found="yes" 17271 fi 17272 fi 17273 17274 if test $found = "no" ; then 17275 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17276 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17277 fi 17278 17279 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17280 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17281 fi 17282 17283 CFLAGS="$CFLAGS -errwarn" 17284 17285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 17286 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 17287 cacheid=xorg_cv_cc_flag__errwarn 17288 if eval \${$cacheid+:} false; then : 17289 $as_echo_n "(cached) " >&6 17290 else 17291 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17292 /* end confdefs.h. */ 17293 int i; 17294 int 17295 main () 17296 { 17297 17298 ; 17299 return 0; 17300 } 17301 _ACEOF 17302 if ac_fn_c_try_link "$LINENO"; then : 17303 eval $cacheid=yes 17304 else 17305 eval $cacheid=no 17306 fi 17307 rm -f core conftest.err conftest.$ac_objext \ 17308 conftest$ac_exeext conftest.$ac_ext 17309 fi 17310 17311 17312 CFLAGS="$xorg_testset_save_CFLAGS" 17313 17314 eval supported=\$$cacheid 17315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17316 $as_echo "$supported" >&6; } 17317 if test "$supported" = "yes" ; then 17318 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 17319 found="yes" 17320 fi 17321 fi 17322 17323 17324 17325 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 17326 # activate it with -Werror, so we add it here explicitly. 17327 17328 17329 17330 17331 17332 17333 17334 17335 17336 17337 17338 17339 17340 xorg_testset_save_CFLAGS="$CFLAGS" 17341 17342 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17343 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17345 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17346 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17347 $as_echo_n "(cached) " >&6 17348 else 17349 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17350 /* end confdefs.h. */ 17351 int i; 17352 _ACEOF 17353 if ac_fn_c_try_compile "$LINENO"; then : 17354 xorg_cv_cc_flag_unknown_warning_option=yes 17355 else 17356 xorg_cv_cc_flag_unknown_warning_option=no 17357 fi 17358 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17359 fi 17360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17361 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17362 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17363 CFLAGS="$xorg_testset_save_CFLAGS" 17364 fi 17365 17366 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17367 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17368 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17369 fi 17370 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17372 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17373 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17374 $as_echo_n "(cached) " >&6 17375 else 17376 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17377 /* end confdefs.h. */ 17378 int i; 17379 _ACEOF 17380 if ac_fn_c_try_compile "$LINENO"; then : 17381 xorg_cv_cc_flag_unused_command_line_argument=yes 17382 else 17383 xorg_cv_cc_flag_unused_command_line_argument=no 17384 fi 17385 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17386 fi 17387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17388 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17389 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17390 CFLAGS="$xorg_testset_save_CFLAGS" 17391 fi 17392 17393 found="no" 17394 17395 if test $found = "no" ; then 17396 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17397 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17398 fi 17399 17400 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17401 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17402 fi 17403 17404 CFLAGS="$CFLAGS -Werror=attributes" 17405 17406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 17407 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 17408 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=attributes" | $as_tr_sh` 17409 if eval \${$cacheid+:} false; then : 17410 $as_echo_n "(cached) " >&6 17411 else 17412 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17413 /* end confdefs.h. */ 17414 int i; 17415 int 17416 main () 17417 { 17418 17419 ; 17420 return 0; 17421 } 17422 _ACEOF 17423 if ac_fn_c_try_link "$LINENO"; then : 17424 eval $cacheid=yes 17425 else 17426 eval $cacheid=no 17427 fi 17428 rm -f core conftest.err conftest.$ac_objext \ 17429 conftest$ac_exeext conftest.$ac_ext 17430 fi 17431 17432 17433 CFLAGS="$xorg_testset_save_CFLAGS" 17434 17435 eval supported=\$$cacheid 17436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17437 $as_echo "$supported" >&6; } 17438 if test "$supported" = "yes" ; then 17439 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 17440 found="yes" 17441 fi 17442 fi 17443 17444 17445 17446 if test "x$STRICT_COMPILE" = "xyes"; then 17447 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 17448 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 17449 fi 17450 17451 17452 17453 17454 17455 17456 cat >>confdefs.h <<_ACEOF 17457 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 17458 _ACEOF 17459 17460 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 17461 if test "x$PVM" = "x"; then 17462 PVM="0" 17463 fi 17464 17465 cat >>confdefs.h <<_ACEOF 17466 #define PACKAGE_VERSION_MINOR $PVM 17467 _ACEOF 17468 17469 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 17470 if test "x$PVP" = "x"; then 17471 PVP="0" 17472 fi 17473 17474 cat >>confdefs.h <<_ACEOF 17475 #define PACKAGE_VERSION_PATCHLEVEL $PVP 17476 _ACEOF 17477 17478 17479 17480 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 17481 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 17482 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 17483 echo 'git directory not found: installing possibly empty changelog.' >&2)" 17484 17485 17486 17487 17488 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 17489 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 17490 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 17491 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 17492 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 17493 17494 17495 17496 17497 17498 17499 if test x$APP_MAN_SUFFIX = x ; then 17500 APP_MAN_SUFFIX=1 17501 fi 17502 if test x$APP_MAN_DIR = x ; then 17503 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 17504 fi 17505 17506 if test x$LIB_MAN_SUFFIX = x ; then 17507 LIB_MAN_SUFFIX=3 17508 fi 17509 if test x$LIB_MAN_DIR = x ; then 17510 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 17511 fi 17512 17513 if test x$FILE_MAN_SUFFIX = x ; then 17514 case $host_os in 17515 solaris*) FILE_MAN_SUFFIX=4 ;; 17516 *) FILE_MAN_SUFFIX=5 ;; 17517 esac 17518 fi 17519 if test x$FILE_MAN_DIR = x ; then 17520 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 17521 fi 17522 17523 if test x$MISC_MAN_SUFFIX = x ; then 17524 case $host_os in 17525 solaris*) MISC_MAN_SUFFIX=5 ;; 17526 *) MISC_MAN_SUFFIX=7 ;; 17527 esac 17528 fi 17529 if test x$MISC_MAN_DIR = x ; then 17530 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 17531 fi 17532 17533 if test x$DRIVER_MAN_SUFFIX = x ; then 17534 case $host_os in 17535 solaris*) DRIVER_MAN_SUFFIX=7 ;; 17536 *) DRIVER_MAN_SUFFIX=4 ;; 17537 esac 17538 fi 17539 if test x$DRIVER_MAN_DIR = x ; then 17540 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 17541 fi 17542 17543 if test x$ADMIN_MAN_SUFFIX = x ; then 17544 case $host_os in 17545 solaris*) ADMIN_MAN_SUFFIX=1m ;; 17546 *) ADMIN_MAN_SUFFIX=8 ;; 17547 esac 17548 fi 17549 if test x$ADMIN_MAN_DIR = x ; then 17550 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 17551 fi 17552 17553 17554 17555 17556 17557 17558 17559 17560 17561 17562 17563 17564 17565 17566 17567 XORG_MAN_PAGE="X Version 11" 17568 17569 MAN_SUBSTS="\ 17570 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17571 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17572 -e 's|__xservername__|Xorg|g' \ 17573 -e 's|__xconfigfile__|xorg.conf|g' \ 17574 -e 's|__projectroot__|\$(prefix)|g' \ 17575 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 17576 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 17577 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 17578 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 17579 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 17580 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 17581 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 17582 17583 17584 17585 # Check whether --enable-silent-rules was given. 17586 if test "${enable_silent_rules+set}" = set; then : 17587 enableval=$enable_silent_rules; 17588 fi 17589 17590 case $enable_silent_rules in 17591 yes) AM_DEFAULT_VERBOSITY=0;; 17592 no) AM_DEFAULT_VERBOSITY=1;; 17593 *) AM_DEFAULT_VERBOSITY=0;; 17594 esac 17595 AM_BACKSLASH='\' 17596 17597 17598 17599 17600 17601 17602 # Check whether --with-xmlto was given. 17603 if test "${with_xmlto+set}" = set; then : 17604 withval=$with_xmlto; use_xmlto=$withval 17605 else 17606 use_xmlto=auto 17607 fi 17608 17609 17610 17611 if test "x$use_xmlto" = x"auto"; then 17612 # Extract the first word of "xmlto", so it can be a program name with args. 17613 set dummy xmlto; ac_word=$2 17614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 17615 $as_echo_n "checking for $ac_word... " >&6; } 17616 if ${ac_cv_path_XMLTO+:} false; then : 17617 $as_echo_n "(cached) " >&6 17618 else 17619 case $XMLTO in 17620 [\\/]* | ?:[\\/]*) 17621 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 17622 ;; 17623 *) 17624 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17625 for as_dir in $PATH 17626 do 17627 IFS=$as_save_IFS 17628 test -z "$as_dir" && as_dir=. 17629 for ac_exec_ext in '' $ac_executable_extensions; do 17630 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 17631 ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext" 17632 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 17633 break 2 17634 fi 17635 done 17636 done 17637 IFS=$as_save_IFS 17638 17639 ;; 17640 esac 17641 fi 17642 XMLTO=$ac_cv_path_XMLTO 17643 if test -n "$XMLTO"; then 17644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 17645 $as_echo "$XMLTO" >&6; } 17646 else 17647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17648 $as_echo "no" >&6; } 17649 fi 17650 17651 17652 if test "x$XMLTO" = "x"; then 17653 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto not found - documentation targets will be skipped" >&5 17654 $as_echo "$as_me: WARNING: xmlto not found - documentation targets will be skipped" >&2;} 17655 have_xmlto=no 17656 else 17657 have_xmlto=yes 17658 fi 17659 elif test "x$use_xmlto" = x"yes" ; then 17660 # Extract the first word of "xmlto", so it can be a program name with args. 17661 set dummy xmlto; ac_word=$2 17662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 17663 $as_echo_n "checking for $ac_word... " >&6; } 17664 if ${ac_cv_path_XMLTO+:} false; then : 17665 $as_echo_n "(cached) " >&6 17666 else 17667 case $XMLTO in 17668 [\\/]* | ?:[\\/]*) 17669 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 17670 ;; 17671 *) 17672 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17673 for as_dir in $PATH 17674 do 17675 IFS=$as_save_IFS 17676 test -z "$as_dir" && as_dir=. 17677 for ac_exec_ext in '' $ac_executable_extensions; do 17678 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 17679 ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext" 17680 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 17681 break 2 17682 fi 17683 done 17684 done 17685 IFS=$as_save_IFS 17686 17687 ;; 17688 esac 17689 fi 17690 XMLTO=$ac_cv_path_XMLTO 17691 if test -n "$XMLTO"; then 17692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 17693 $as_echo "$XMLTO" >&6; } 17694 else 17695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17696 $as_echo "no" >&6; } 17697 fi 17698 17699 17700 if test "x$XMLTO" = "x"; then 17701 as_fn_error $? "--with-xmlto=yes specified but xmlto not found in PATH" "$LINENO" 5 17702 fi 17703 have_xmlto=yes 17704 elif test "x$use_xmlto" = x"no" ; then 17705 if test "x$XMLTO" != "x"; then 17706 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&5 17707 $as_echo "$as_me: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&2;} 17708 fi 17709 have_xmlto=no 17710 else 17711 as_fn_error $? "--with-xmlto expects 'yes' or 'no'" "$LINENO" 5 17712 fi 17713 17714 # Test for a minimum version of xmlto, if provided. 17715 if test "$have_xmlto" = yes; then 17716 # scrape the xmlto version 17717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the xmlto version" >&5 17718 $as_echo_n "checking the xmlto version... " >&6; } 17719 xmlto_version=`$XMLTO --version 2>/dev/null | cut -d' ' -f3` 17720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xmlto_version" >&5 17721 $as_echo "$xmlto_version" >&6; } 17722 as_arg_v1=$xmlto_version 17723 as_arg_v2=0.0.20 17724 awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null 17725 case $? in #( 17726 1) : 17727 if test "x$use_xmlto" = xauto; then 17728 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto version $xmlto_version found, but 0.0.20 needed" >&5 17729 $as_echo "$as_me: WARNING: xmlto version $xmlto_version found, but 0.0.20 needed" >&2;} 17730 have_xmlto=no 17731 else 17732 as_fn_error $? "xmlto version $xmlto_version found, but 0.0.20 needed" "$LINENO" 5 17733 fi ;; #( 17734 0) : 17735 ;; #( 17736 2) : 17737 ;; #( 17738 *) : 17739 ;; 17740 esac 17741 fi 17742 17743 # Test for the ability of xmlto to generate a text target 17744 have_xmlto_text=no 17745 cat > conftest.xml << "EOF" 17746 EOF 17747 if test "$have_xmlto" = yes; then : 17748 if $XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1; then : 17749 have_xmlto_text=yes 17750 else 17751 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto cannot generate text format, this format skipped" >&5 17752 $as_echo "$as_me: WARNING: xmlto cannot generate text format, this format skipped" >&2;} 17753 fi 17754 fi 17755 rm -f conftest.xml 17756 if test $have_xmlto_text = yes; then 17757 HAVE_XMLTO_TEXT_TRUE= 17758 HAVE_XMLTO_TEXT_FALSE='#' 17759 else 17760 HAVE_XMLTO_TEXT_TRUE='#' 17761 HAVE_XMLTO_TEXT_FALSE= 17762 fi 17763 17764 if test "$have_xmlto" = yes; then 17765 HAVE_XMLTO_TRUE= 17766 HAVE_XMLTO_FALSE='#' 17767 else 17768 HAVE_XMLTO_TRUE='#' 17769 HAVE_XMLTO_FALSE= 17770 fi 17771 17772 17773 17774 # Determine if the source for man pages is available 17775 # It may already be present (tarball) or can be generated using xmlto 17776 if test -f "$srcdir/man/Xcomposite.man" || test "x$have_xmlto" = xyes; then 17777 INSTALL_MANPAGES_TRUE= 17778 INSTALL_MANPAGES_FALSE='#' 17779 else 17780 INSTALL_MANPAGES_TRUE='#' 17781 INSTALL_MANPAGES_FALSE= 17782 fi 17783 17784 17785 # Check compositeext configuration, strip extra digits from package version to 17786 # find the required protocol version 17787 if test "$VERSION" = "" ; then 17788 VERSION=$PACKAGE_VERSION; 17789 fi 17790 COMPOSITEEXT_VERSION=`echo $VERSION | sed 's/^\([0-9][0-9]*\.[0-9][0-9]*\).*$/\1/'` 17791 17792 17793 # Obtain compiler/linker options for depedencies 17794 17795 pkg_failed=no 17796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XCOMPOSITE" >&5 17797 $as_echo_n "checking for XCOMPOSITE... " >&6; } 17798 17799 if test -n "$XCOMPOSITE_CFLAGS"; then 17800 pkg_cv_XCOMPOSITE_CFLAGS="$XCOMPOSITE_CFLAGS" 17801 elif test -n "$PKG_CONFIG"; then 17802 if test -n "$PKG_CONFIG" && \ 17803 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"compositeproto >= \$COMPOSITEEXT_VERSION x11\""; } >&5 17804 ($PKG_CONFIG --exists --print-errors "compositeproto >= $COMPOSITEEXT_VERSION x11") 2>&5 17805 ac_status=$? 17806 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17807 test $ac_status = 0; }; then 17808 pkg_cv_XCOMPOSITE_CFLAGS=`$PKG_CONFIG --cflags "compositeproto >= $COMPOSITEEXT_VERSION x11" 2>/dev/null` 17809 else 17810 pkg_failed=yes 17811 fi 17812 else 17813 pkg_failed=untried 17814 fi 17815 if test -n "$XCOMPOSITE_LIBS"; then 17816 pkg_cv_XCOMPOSITE_LIBS="$XCOMPOSITE_LIBS" 17817 elif test -n "$PKG_CONFIG"; then 17818 if test -n "$PKG_CONFIG" && \ 17819 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"compositeproto >= \$COMPOSITEEXT_VERSION x11\""; } >&5 17820 ($PKG_CONFIG --exists --print-errors "compositeproto >= $COMPOSITEEXT_VERSION x11") 2>&5 17821 ac_status=$? 17822 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17823 test $ac_status = 0; }; then 17824 pkg_cv_XCOMPOSITE_LIBS=`$PKG_CONFIG --libs "compositeproto >= $COMPOSITEEXT_VERSION x11" 2>/dev/null` 17825 else 17826 pkg_failed=yes 17827 fi 17828 else 17829 pkg_failed=untried 17830 fi 17831 17832 17833 17834 if test $pkg_failed = yes; then 17835 17836 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 17837 _pkg_short_errors_supported=yes 17838 else 17839 _pkg_short_errors_supported=no 17840 fi 17841 if test $_pkg_short_errors_supported = yes; then 17842 XCOMPOSITE_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "compositeproto >= $COMPOSITEEXT_VERSION x11" 2>&1` 17843 else 17844 XCOMPOSITE_PKG_ERRORS=`$PKG_CONFIG --print-errors "compositeproto >= $COMPOSITEEXT_VERSION x11" 2>&1` 17845 fi 17846 # Put the nasty error message in config.log where it belongs 17847 echo "$XCOMPOSITE_PKG_ERRORS" >&5 17848 17849 as_fn_error $? "Package requirements (compositeproto >= $COMPOSITEEXT_VERSION x11) were not met: 17850 17851 $XCOMPOSITE_PKG_ERRORS 17852 17853 Consider adjusting the PKG_CONFIG_PATH environment variable if you 17854 installed software in a non-standard prefix. 17855 17856 Alternatively, you may set the environment variables XCOMPOSITE_CFLAGS 17857 and XCOMPOSITE_LIBS to avoid the need to call pkg-config. 17858 See the pkg-config man page for more details. 17859 " "$LINENO" 5 17860 elif test $pkg_failed = untried; then 17861 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 17862 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 17863 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 17864 is in your PATH or set the PKG_CONFIG environment variable to the full 17865 path to pkg-config. 17866 17867 Alternatively, you may set the environment variables XCOMPOSITE_CFLAGS 17868 and XCOMPOSITE_LIBS to avoid the need to call pkg-config. 17869 See the pkg-config man page for more details. 17870 17871 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 17872 See \`config.log' for more details" "$LINENO" 5; } 17873 else 17874 XCOMPOSITE_CFLAGS=$pkg_cv_XCOMPOSITE_CFLAGS 17875 XCOMPOSITE_LIBS=$pkg_cv_XCOMPOSITE_LIBS 17876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17877 $as_echo "yes" >&6; } 17878 : 17879 fi 17880 17881 pkg_failed=no 17882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XFIXES" >&5 17883 $as_echo_n "checking for XFIXES... " >&6; } 17884 17885 if test -n "$XFIXES_CFLAGS"; then 17886 pkg_cv_XFIXES_CFLAGS="$XFIXES_CFLAGS" 17887 elif test -n "$PKG_CONFIG"; then 17888 if test -n "$PKG_CONFIG" && \ 17889 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xfixes\""; } >&5 17890 ($PKG_CONFIG --exists --print-errors "xfixes") 2>&5 17891 ac_status=$? 17892 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17893 test $ac_status = 0; }; then 17894 pkg_cv_XFIXES_CFLAGS=`$PKG_CONFIG --cflags "xfixes" 2>/dev/null` 17895 else 17896 pkg_failed=yes 17897 fi 17898 else 17899 pkg_failed=untried 17900 fi 17901 if test -n "$XFIXES_LIBS"; then 17902 pkg_cv_XFIXES_LIBS="$XFIXES_LIBS" 17903 elif test -n "$PKG_CONFIG"; then 17904 if test -n "$PKG_CONFIG" && \ 17905 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xfixes\""; } >&5 17906 ($PKG_CONFIG --exists --print-errors "xfixes") 2>&5 17907 ac_status=$? 17908 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17909 test $ac_status = 0; }; then 17910 pkg_cv_XFIXES_LIBS=`$PKG_CONFIG --libs "xfixes" 2>/dev/null` 17911 else 17912 pkg_failed=yes 17913 fi 17914 else 17915 pkg_failed=untried 17916 fi 17917 17918 17919 17920 if test $pkg_failed = yes; then 17921 17922 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 17923 _pkg_short_errors_supported=yes 17924 else 17925 _pkg_short_errors_supported=no 17926 fi 17927 if test $_pkg_short_errors_supported = yes; then 17928 XFIXES_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "xfixes" 2>&1` 17929 else 17930 XFIXES_PKG_ERRORS=`$PKG_CONFIG --print-errors "xfixes" 2>&1` 17931 fi 17932 # Put the nasty error message in config.log where it belongs 17933 echo "$XFIXES_PKG_ERRORS" >&5 17934 17935 as_fn_error $? "Package requirements (xfixes) were not met: 17936 17937 $XFIXES_PKG_ERRORS 17938 17939 Consider adjusting the PKG_CONFIG_PATH environment variable if you 17940 installed software in a non-standard prefix. 17941 17942 Alternatively, you may set the environment variables XFIXES_CFLAGS 17943 and XFIXES_LIBS to avoid the need to call pkg-config. 17944 See the pkg-config man page for more details. 17945 " "$LINENO" 5 17946 elif test $pkg_failed = untried; then 17947 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 17948 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 17949 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 17950 is in your PATH or set the PKG_CONFIG environment variable to the full 17951 path to pkg-config. 17952 17953 Alternatively, you may set the environment variables XFIXES_CFLAGS 17954 and XFIXES_LIBS to avoid the need to call pkg-config. 17955 See the pkg-config man page for more details. 17956 17957 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 17958 See \`config.log' for more details" "$LINENO" 5; } 17959 else 17960 XFIXES_CFLAGS=$pkg_cv_XFIXES_CFLAGS 17961 XFIXES_LIBS=$pkg_cv_XFIXES_LIBS 17962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17963 $as_echo "yes" >&6; } 17964 : 17965 fi 17966 17967 ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile xcomposite.pc" 17968 17969 cat >confcache <<\_ACEOF 17970 # This file is a shell script that caches the results of configure 17971 # tests run on this system so they can be shared between configure 17972 # scripts and configure runs, see configure's option --config-cache. 17973 # It is not useful on other systems. If it contains results you don't 17974 # want to keep, you may remove or edit it. 17975 # 17976 # config.status only pays attention to the cache file if you give it 17977 # the --recheck option to rerun configure. 17978 # 17979 # `ac_cv_env_foo' variables (set or unset) will be overridden when 17980 # loading this file, other *unset* `ac_cv_foo' will be assigned the 17981 # following values. 17982 17983 _ACEOF 17984 17985 # The following way of writing the cache mishandles newlines in values, 17986 # but we know of no workaround that is simple, portable, and efficient. 17987 # So, we kill variables containing newlines. 17988 # Ultrix sh set writes to stderr and can't be redirected directly, 17989 # and sets the high bit in the cache file unless we assign to the vars. 17990 ( 17991 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 17992 eval ac_val=\$$ac_var 17993 case $ac_val in #( 17994 *${as_nl}*) 17995 case $ac_var in #( 17996 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 17997 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 17998 esac 17999 case $ac_var in #( 18000 _ | IFS | as_nl) ;; #( 18001 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18002 *) { eval $ac_var=; unset $ac_var;} ;; 18003 esac ;; 18004 esac 18005 done 18006 18007 (set) 2>&1 | 18008 case $as_nl`(ac_space=' '; set) 2>&1` in #( 18009 *${as_nl}ac_space=\ *) 18010 # `set' does not quote correctly, so add quotes: double-quote 18011 # substitution turns \\\\ into \\, and sed turns \\ into \. 18012 sed -n \ 18013 "s/'/'\\\\''/g; 18014 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 18015 ;; #( 18016 *) 18017 # `set' quotes correctly as required by POSIX, so do not add quotes. 18018 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 18019 ;; 18020 esac | 18021 sort 18022 ) | 18023 sed ' 18024 /^ac_cv_env_/b end 18025 t clear 18026 :clear 18027 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 18028 t end 18029 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 18030 :end' >>confcache 18031 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 18032 if test -w "$cache_file"; then 18033 if test "x$cache_file" != "x/dev/null"; then 18034 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 18035 $as_echo "$as_me: updating cache $cache_file" >&6;} 18036 if test ! -f "$cache_file" || test -h "$cache_file"; then 18037 cat confcache >"$cache_file" 18038 else 18039 case $cache_file in #( 18040 */* | ?:*) 18041 mv -f confcache "$cache_file"$$ && 18042 mv -f "$cache_file"$$ "$cache_file" ;; #( 18043 *) 18044 mv -f confcache "$cache_file" ;; 18045 esac 18046 fi 18047 fi 18048 else 18049 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 18050 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 18051 fi 18052 fi 18053 rm -f confcache 18054 18055 test "x$prefix" = xNONE && prefix=$ac_default_prefix 18056 # Let make expand exec_prefix. 18057 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 18058 18059 DEFS=-DHAVE_CONFIG_H 18060 18061 ac_libobjs= 18062 ac_ltlibobjs= 18063 U= 18064 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 18065 # 1. Remove the extension, and $U if already installed. 18066 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 18067 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 18068 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 18069 # will be set to the directory where LIBOBJS objects are built. 18070 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 18071 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 18072 done 18073 LIBOBJS=$ac_libobjs 18074 18075 LTLIBOBJS=$ac_ltlibobjs 18076 18077 18078 if test -n "$EXEEXT"; then 18079 am__EXEEXT_TRUE= 18080 am__EXEEXT_FALSE='#' 18081 else 18082 am__EXEEXT_TRUE='#' 18083 am__EXEEXT_FALSE= 18084 fi 18085 18086 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 18087 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 18088 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18089 fi 18090 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 18091 as_fn_error $? "conditional \"AMDEP\" was never defined. 18092 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18093 fi 18094 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 18095 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 18096 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18097 fi 18098 if test -z "${HAVE_XMLTO_TEXT_TRUE}" && test -z "${HAVE_XMLTO_TEXT_FALSE}"; then 18099 as_fn_error $? "conditional \"HAVE_XMLTO_TEXT\" was never defined. 18100 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18101 fi 18102 if test -z "${HAVE_XMLTO_TRUE}" && test -z "${HAVE_XMLTO_FALSE}"; then 18103 as_fn_error $? "conditional \"HAVE_XMLTO\" was never defined. 18104 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18105 fi 18106 if test -z "${INSTALL_MANPAGES_TRUE}" && test -z "${INSTALL_MANPAGES_FALSE}"; then 18107 as_fn_error $? "conditional \"INSTALL_MANPAGES\" was never defined. 18108 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18109 fi 18110 18111 : "${CONFIG_STATUS=./config.status}" 18112 ac_write_fail=0 18113 ac_clean_files_save=$ac_clean_files 18114 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 18115 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 18116 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 18117 as_write_fail=0 18118 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 18119 #! $SHELL 18120 # Generated by $as_me. 18121 # Run this file to recreate the current configuration. 18122 # Compiler output produced by configure, useful for debugging 18123 # configure, is in config.log if it exists. 18124 18125 debug=false 18126 ac_cs_recheck=false 18127 ac_cs_silent=false 18128 18129 SHELL=\${CONFIG_SHELL-$SHELL} 18130 export SHELL 18131 _ASEOF 18132 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 18133 ## -------------------- ## 18134 ## M4sh Initialization. ## 18135 ## -------------------- ## 18136 18137 # Be more Bourne compatible 18138 DUALCASE=1; export DUALCASE # for MKS sh 18139 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18140 emulate sh 18141 NULLCMD=: 18142 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 18143 # is contrary to our usage. Disable this feature. 18144 alias -g '${1+"$@"}'='"$@"' 18145 setopt NO_GLOB_SUBST 18146 else 18147 case `(set -o) 2>/dev/null` in #( 18148 *posix*) : 18149 set -o posix ;; #( 18150 *) : 18151 ;; 18152 esac 18153 fi 18154 18155 18156 as_nl=' 18157 ' 18158 export as_nl 18159 # Printing a long string crashes Solaris 7 /usr/bin/printf. 18160 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 18161 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 18162 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 18163 # Prefer a ksh shell builtin over an external printf program on Solaris, 18164 # but without wasting forks for bash or zsh. 18165 if test -z "$BASH_VERSION$ZSH_VERSION" \ 18166 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 18167 as_echo='print -r --' 18168 as_echo_n='print -rn --' 18169 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 18170 as_echo='printf %s\n' 18171 as_echo_n='printf %s' 18172 else 18173 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 18174 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 18175 as_echo_n='/usr/ucb/echo -n' 18176 else 18177 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 18178 as_echo_n_body='eval 18179 arg=$1; 18180 case $arg in #( 18181 *"$as_nl"*) 18182 expr "X$arg" : "X\\(.*\\)$as_nl"; 18183 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 18184 esac; 18185 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 18186 ' 18187 export as_echo_n_body 18188 as_echo_n='sh -c $as_echo_n_body as_echo' 18189 fi 18190 export as_echo_body 18191 as_echo='sh -c $as_echo_body as_echo' 18192 fi 18193 18194 # The user is always right. 18195 if test "${PATH_SEPARATOR+set}" != set; then 18196 PATH_SEPARATOR=: 18197 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 18198 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 18199 PATH_SEPARATOR=';' 18200 } 18201 fi 18202 18203 18204 # IFS 18205 # We need space, tab and new line, in precisely that order. Quoting is 18206 # there to prevent editors from complaining about space-tab. 18207 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 18208 # splitting by setting IFS to empty value.) 18209 IFS=" "" $as_nl" 18210 18211 # Find who we are. Look in the path if we contain no directory separator. 18212 as_myself= 18213 case $0 in #(( 18214 *[\\/]* ) as_myself=$0 ;; 18215 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18216 for as_dir in $PATH 18217 do 18218 IFS=$as_save_IFS 18219 test -z "$as_dir" && as_dir=. 18220 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 18221 done 18222 IFS=$as_save_IFS 18223 18224 ;; 18225 esac 18226 # We did not find ourselves, most probably we were run as `sh COMMAND' 18227 # in which case we are not to be found in the path. 18228 if test "x$as_myself" = x; then 18229 as_myself=$0 18230 fi 18231 if test ! -f "$as_myself"; then 18232 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 18233 exit 1 18234 fi 18235 18236 # Unset variables that we do not need and which cause bugs (e.g. in 18237 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 18238 # suppresses any "Segmentation fault" message there. '((' could 18239 # trigger a bug in pdksh 5.2.14. 18240 for as_var in BASH_ENV ENV MAIL MAILPATH 18241 do eval test x\${$as_var+set} = xset \ 18242 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 18243 done 18244 PS1='$ ' 18245 PS2='> ' 18246 PS4='+ ' 18247 18248 # NLS nuisances. 18249 LC_ALL=C 18250 export LC_ALL 18251 LANGUAGE=C 18252 export LANGUAGE 18253 18254 # CDPATH. 18255 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18256 18257 18258 # as_fn_error STATUS ERROR [LINENO LOG_FD] 18259 # ---------------------------------------- 18260 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 18261 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 18262 # script with STATUS, using 1 if that was 0. 18263 as_fn_error () 18264 { 18265 as_status=$1; test $as_status -eq 0 && as_status=1 18266 if test "$4"; then 18267 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 18268 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 18269 fi 18270 $as_echo "$as_me: error: $2" >&2 18271 as_fn_exit $as_status 18272 } # as_fn_error 18273 18274 18275 # as_fn_set_status STATUS 18276 # ----------------------- 18277 # Set $? to STATUS, without forking. 18278 as_fn_set_status () 18279 { 18280 return $1 18281 } # as_fn_set_status 18282 18283 # as_fn_exit STATUS 18284 # ----------------- 18285 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 18286 as_fn_exit () 18287 { 18288 set +e 18289 as_fn_set_status $1 18290 exit $1 18291 } # as_fn_exit 18292 18293 # as_fn_unset VAR 18294 # --------------- 18295 # Portably unset VAR. 18296 as_fn_unset () 18297 { 18298 { eval $1=; unset $1;} 18299 } 18300 as_unset=as_fn_unset 18301 # as_fn_append VAR VALUE 18302 # ---------------------- 18303 # Append the text in VALUE to the end of the definition contained in VAR. Take 18304 # advantage of any shell optimizations that allow amortized linear growth over 18305 # repeated appends, instead of the typical quadratic growth present in naive 18306 # implementations. 18307 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 18308 eval 'as_fn_append () 18309 { 18310 eval $1+=\$2 18311 }' 18312 else 18313 as_fn_append () 18314 { 18315 eval $1=\$$1\$2 18316 } 18317 fi # as_fn_append 18318 18319 # as_fn_arith ARG... 18320 # ------------------ 18321 # Perform arithmetic evaluation on the ARGs, and store the result in the 18322 # global $as_val. Take advantage of shells that can avoid forks. The arguments 18323 # must be portable across $(()) and expr. 18324 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 18325 eval 'as_fn_arith () 18326 { 18327 as_val=$(( $* )) 18328 }' 18329 else 18330 as_fn_arith () 18331 { 18332 as_val=`expr "$@" || test $? -eq 1` 18333 } 18334 fi # as_fn_arith 18335 18336 18337 if expr a : '\(a\)' >/dev/null 2>&1 && 18338 test "X`expr 00001 : '.*\(...\)'`" = X001; then 18339 as_expr=expr 18340 else 18341 as_expr=false 18342 fi 18343 18344 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 18345 as_basename=basename 18346 else 18347 as_basename=false 18348 fi 18349 18350 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 18351 as_dirname=dirname 18352 else 18353 as_dirname=false 18354 fi 18355 18356 as_me=`$as_basename -- "$0" || 18357 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 18358 X"$0" : 'X\(//\)$' \| \ 18359 X"$0" : 'X\(/\)' \| . 2>/dev/null || 18360 $as_echo X/"$0" | 18361 sed '/^.*\/\([^/][^/]*\)\/*$/{ 18362 s//\1/ 18363 q 18364 } 18365 /^X\/\(\/\/\)$/{ 18366 s//\1/ 18367 q 18368 } 18369 /^X\/\(\/\).*/{ 18370 s//\1/ 18371 q 18372 } 18373 s/.*/./; q'` 18374 18375 # Avoid depending upon Character Ranges. 18376 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 18377 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 18378 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 18379 as_cr_digits='0123456789' 18380 as_cr_alnum=$as_cr_Letters$as_cr_digits 18381 18382 ECHO_C= ECHO_N= ECHO_T= 18383 case `echo -n x` in #((((( 18384 -n*) 18385 case `echo 'xy\c'` in 18386 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 18387 xy) ECHO_C='\c';; 18388 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 18389 ECHO_T=' ';; 18390 esac;; 18391 *) 18392 ECHO_N='-n';; 18393 esac 18394 18395 rm -f conf$$ conf$$.exe conf$$.file 18396 if test -d conf$$.dir; then 18397 rm -f conf$$.dir/conf$$.file 18398 else 18399 rm -f conf$$.dir 18400 mkdir conf$$.dir 2>/dev/null 18401 fi 18402 if (echo >conf$$.file) 2>/dev/null; then 18403 if ln -s conf$$.file conf$$ 2>/dev/null; then 18404 as_ln_s='ln -s' 18405 # ... but there are two gotchas: 18406 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 18407 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 18408 # In both cases, we have to default to `cp -p'. 18409 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 18410 as_ln_s='cp -p' 18411 elif ln conf$$.file conf$$ 2>/dev/null; then 18412 as_ln_s=ln 18413 else 18414 as_ln_s='cp -p' 18415 fi 18416 else 18417 as_ln_s='cp -p' 18418 fi 18419 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 18420 rmdir conf$$.dir 2>/dev/null 18421 18422 18423 # as_fn_mkdir_p 18424 # ------------- 18425 # Create "$as_dir" as a directory, including parents if necessary. 18426 as_fn_mkdir_p () 18427 { 18428 18429 case $as_dir in #( 18430 -*) as_dir=./$as_dir;; 18431 esac 18432 test -d "$as_dir" || eval $as_mkdir_p || { 18433 as_dirs= 18434 while :; do 18435 case $as_dir in #( 18436 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 18437 *) as_qdir=$as_dir;; 18438 esac 18439 as_dirs="'$as_qdir' $as_dirs" 18440 as_dir=`$as_dirname -- "$as_dir" || 18441 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18442 X"$as_dir" : 'X\(//\)[^/]' \| \ 18443 X"$as_dir" : 'X\(//\)$' \| \ 18444 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 18445 $as_echo X"$as_dir" | 18446 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18447 s//\1/ 18448 q 18449 } 18450 /^X\(\/\/\)[^/].*/{ 18451 s//\1/ 18452 q 18453 } 18454 /^X\(\/\/\)$/{ 18455 s//\1/ 18456 q 18457 } 18458 /^X\(\/\).*/{ 18459 s//\1/ 18460 q 18461 } 18462 s/.*/./; q'` 18463 test -d "$as_dir" && break 18464 done 18465 test -z "$as_dirs" || eval "mkdir $as_dirs" 18466 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 18467 18468 18469 } # as_fn_mkdir_p 18470 if mkdir -p . 2>/dev/null; then 18471 as_mkdir_p='mkdir -p "$as_dir"' 18472 else 18473 test -d ./-p && rmdir ./-p 18474 as_mkdir_p=false 18475 fi 18476 18477 if test -x / >/dev/null 2>&1; then 18478 as_test_x='test -x' 18479 else 18480 if ls -dL / >/dev/null 2>&1; then 18481 as_ls_L_option=L 18482 else 18483 as_ls_L_option= 18484 fi 18485 as_test_x=' 18486 eval sh -c '\'' 18487 if test -d "$1"; then 18488 test -d "$1/."; 18489 else 18490 case $1 in #( 18491 -*)set "./$1";; 18492 esac; 18493 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 18494 ???[sx]*):;;*)false;;esac;fi 18495 '\'' sh 18496 ' 18497 fi 18498 as_executable_p=$as_test_x 18499 18500 # Sed expression to map a string onto a valid CPP name. 18501 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 18502 18503 # Sed expression to map a string onto a valid variable name. 18504 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 18505 18506 18507 exec 6>&1 18508 ## ----------------------------------- ## 18509 ## Main body of $CONFIG_STATUS script. ## 18510 ## ----------------------------------- ## 18511 _ASEOF 18512 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 18513 18514 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18515 # Save the log message, to keep $0 and so on meaningful, and to 18516 # report actual input values of CONFIG_FILES etc. instead of their 18517 # values after options handling. 18518 ac_log=" 18519 This file was extended by libXcomposite $as_me 0.4.4, which was 18520 generated by GNU Autoconf 2.68. Invocation command line was 18521 18522 CONFIG_FILES = $CONFIG_FILES 18523 CONFIG_HEADERS = $CONFIG_HEADERS 18524 CONFIG_LINKS = $CONFIG_LINKS 18525 CONFIG_COMMANDS = $CONFIG_COMMANDS 18526 $ $0 $@ 18527 18528 on `(hostname || uname -n) 2>/dev/null | sed 1q` 18529 " 18530 18531 _ACEOF 18532 18533 case $ac_config_files in *" 18534 "*) set x $ac_config_files; shift; ac_config_files=$*;; 18535 esac 18536 18537 case $ac_config_headers in *" 18538 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 18539 esac 18540 18541 18542 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18543 # Files that config.status was made for. 18544 config_files="$ac_config_files" 18545 config_headers="$ac_config_headers" 18546 config_commands="$ac_config_commands" 18547 18548 _ACEOF 18549 18550 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18551 ac_cs_usage="\ 18552 \`$as_me' instantiates files and other configuration actions 18553 from templates according to the current configuration. Unless the files 18554 and actions are specified as TAGs, all are instantiated by default. 18555 18556 Usage: $0 [OPTION]... [TAG]... 18557 18558 -h, --help print this help, then exit 18559 -V, --version print version number and configuration settings, then exit 18560 --config print configuration, then exit 18561 -q, --quiet, --silent 18562 do not print progress messages 18563 -d, --debug don't remove temporary files 18564 --recheck update $as_me by reconfiguring in the same conditions 18565 --file=FILE[:TEMPLATE] 18566 instantiate the configuration file FILE 18567 --header=FILE[:TEMPLATE] 18568 instantiate the configuration header FILE 18569 18570 Configuration files: 18571 $config_files 18572 18573 Configuration headers: 18574 $config_headers 18575 18576 Configuration commands: 18577 $config_commands 18578 18579 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 18580 18581 _ACEOF 18582 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18583 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 18584 ac_cs_version="\\ 18585 libXcomposite config.status 0.4.4 18586 configured by $0, generated by GNU Autoconf 2.68, 18587 with options \\"\$ac_cs_config\\" 18588 18589 Copyright (C) 2010 Free Software Foundation, Inc. 18590 This config.status script is free software; the Free Software Foundation 18591 gives unlimited permission to copy, distribute and modify it." 18592 18593 ac_pwd='$ac_pwd' 18594 srcdir='$srcdir' 18595 INSTALL='$INSTALL' 18596 MKDIR_P='$MKDIR_P' 18597 AWK='$AWK' 18598 test -n "\$AWK" || AWK=awk 18599 _ACEOF 18600 18601 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18602 # The default lists apply if the user does not specify any file. 18603 ac_need_defaults=: 18604 while test $# != 0 18605 do 18606 case $1 in 18607 --*=?*) 18608 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18609 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 18610 ac_shift=: 18611 ;; 18612 --*=) 18613 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18614 ac_optarg= 18615 ac_shift=: 18616 ;; 18617 *) 18618 ac_option=$1 18619 ac_optarg=$2 18620 ac_shift=shift 18621 ;; 18622 esac 18623 18624 case $ac_option in 18625 # Handling of the options. 18626 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 18627 ac_cs_recheck=: ;; 18628 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 18629 $as_echo "$ac_cs_version"; exit ;; 18630 --config | --confi | --conf | --con | --co | --c ) 18631 $as_echo "$ac_cs_config"; exit ;; 18632 --debug | --debu | --deb | --de | --d | -d ) 18633 debug=: ;; 18634 --file | --fil | --fi | --f ) 18635 $ac_shift 18636 case $ac_optarg in 18637 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18638 '') as_fn_error $? "missing file argument" ;; 18639 esac 18640 as_fn_append CONFIG_FILES " '$ac_optarg'" 18641 ac_need_defaults=false;; 18642 --header | --heade | --head | --hea ) 18643 $ac_shift 18644 case $ac_optarg in 18645 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18646 esac 18647 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 18648 ac_need_defaults=false;; 18649 --he | --h) 18650 # Conflict between --help and --header 18651 as_fn_error $? "ambiguous option: \`$1' 18652 Try \`$0 --help' for more information.";; 18653 --help | --hel | -h ) 18654 $as_echo "$ac_cs_usage"; exit ;; 18655 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 18656 | -silent | --silent | --silen | --sile | --sil | --si | --s) 18657 ac_cs_silent=: ;; 18658 18659 # This is an error. 18660 -*) as_fn_error $? "unrecognized option: \`$1' 18661 Try \`$0 --help' for more information." ;; 18662 18663 *) as_fn_append ac_config_targets " $1" 18664 ac_need_defaults=false ;; 18665 18666 esac 18667 shift 18668 done 18669 18670 ac_configure_extra_args= 18671 18672 if $ac_cs_silent; then 18673 exec 6>/dev/null 18674 ac_configure_extra_args="$ac_configure_extra_args --silent" 18675 fi 18676 18677 _ACEOF 18678 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18679 if \$ac_cs_recheck; then 18680 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 18681 shift 18682 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 18683 CONFIG_SHELL='$SHELL' 18684 export CONFIG_SHELL 18685 exec "\$@" 18686 fi 18687 18688 _ACEOF 18689 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18690 exec 5>>config.log 18691 { 18692 echo 18693 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 18694 ## Running $as_me. ## 18695 _ASBOX 18696 $as_echo "$ac_log" 18697 } >&5 18698 18699 _ACEOF 18700 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18701 # 18702 # INIT-COMMANDS 18703 # 18704 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 18705 18706 18707 # The HP-UX ksh and POSIX shell print the target directory to stdout 18708 # if CDPATH is set. 18709 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18710 18711 sed_quote_subst='$sed_quote_subst' 18712 double_quote_subst='$double_quote_subst' 18713 delay_variable_subst='$delay_variable_subst' 18714 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 18715 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 18716 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 18717 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 18718 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 18719 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 18720 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 18721 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 18722 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 18723 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 18724 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 18725 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 18726 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 18727 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 18728 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 18729 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 18730 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 18731 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 18732 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 18733 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 18734 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 18735 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 18736 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 18737 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 18738 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 18739 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 18740 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 18741 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 18742 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 18743 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 18744 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 18745 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 18746 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 18747 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 18748 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 18749 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 18750 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 18751 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 18752 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 18753 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 18754 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 18755 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 18756 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 18757 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 18758 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 18759 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 18760 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 18761 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 18762 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 18763 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 18764 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 18765 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 18766 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 18767 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 18768 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 18769 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 18770 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"`' 18771 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 18772 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 18773 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 18774 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 18775 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 18776 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 18777 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 18778 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 18779 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 18780 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 18781 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 18782 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 18783 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 18784 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 18785 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 18786 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 18787 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 18788 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 18789 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 18790 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 18791 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 18792 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 18793 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 18794 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 18795 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 18796 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 18797 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 18798 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 18799 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 18800 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 18801 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 18802 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 18803 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 18804 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 18805 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 18806 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 18807 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 18808 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 18809 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 18810 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 18811 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 18812 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 18813 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 18814 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 18815 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 18816 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 18817 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 18818 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 18819 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 18820 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 18821 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 18822 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 18823 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 18824 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 18825 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 18826 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 18827 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 18828 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 18829 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 18830 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 18831 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 18832 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 18833 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 18834 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 18835 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 18836 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 18837 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 18838 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 18839 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 18840 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 18841 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 18842 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 18843 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 18844 18845 LTCC='$LTCC' 18846 LTCFLAGS='$LTCFLAGS' 18847 compiler='$compiler_DEFAULT' 18848 18849 # A function that is used when there is no print builtin or printf. 18850 func_fallback_echo () 18851 { 18852 eval 'cat <<_LTECHO_EOF 18853 \$1 18854 _LTECHO_EOF' 18855 } 18856 18857 # Quote evaled strings. 18858 for var in SHELL \ 18859 ECHO \ 18860 PATH_SEPARATOR \ 18861 SED \ 18862 GREP \ 18863 EGREP \ 18864 FGREP \ 18865 LD \ 18866 NM \ 18867 LN_S \ 18868 lt_SP2NL \ 18869 lt_NL2SP \ 18870 reload_flag \ 18871 OBJDUMP \ 18872 deplibs_check_method \ 18873 file_magic_cmd \ 18874 file_magic_glob \ 18875 want_nocaseglob \ 18876 DLLTOOL \ 18877 sharedlib_from_linklib_cmd \ 18878 AR \ 18879 AR_FLAGS \ 18880 archiver_list_spec \ 18881 STRIP \ 18882 RANLIB \ 18883 CC \ 18884 CFLAGS \ 18885 compiler \ 18886 lt_cv_sys_global_symbol_pipe \ 18887 lt_cv_sys_global_symbol_to_cdecl \ 18888 lt_cv_sys_global_symbol_to_c_name_address \ 18889 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 18890 nm_file_list_spec \ 18891 lt_prog_compiler_no_builtin_flag \ 18892 lt_prog_compiler_pic \ 18893 lt_prog_compiler_wl \ 18894 lt_prog_compiler_static \ 18895 lt_cv_prog_compiler_c_o \ 18896 need_locks \ 18897 MANIFEST_TOOL \ 18898 DSYMUTIL \ 18899 NMEDIT \ 18900 LIPO \ 18901 OTOOL \ 18902 OTOOL64 \ 18903 shrext_cmds \ 18904 export_dynamic_flag_spec \ 18905 whole_archive_flag_spec \ 18906 compiler_needs_object \ 18907 with_gnu_ld \ 18908 allow_undefined_flag \ 18909 no_undefined_flag \ 18910 hardcode_libdir_flag_spec \ 18911 hardcode_libdir_separator \ 18912 exclude_expsyms \ 18913 include_expsyms \ 18914 file_list_spec \ 18915 variables_saved_for_relink \ 18916 libname_spec \ 18917 library_names_spec \ 18918 soname_spec \ 18919 install_override_mode \ 18920 finish_eval \ 18921 old_striplib \ 18922 striplib; do 18923 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 18924 *[\\\\\\\`\\"\\\$]*) 18925 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 18926 ;; 18927 *) 18928 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 18929 ;; 18930 esac 18931 done 18932 18933 # Double-quote double-evaled strings. 18934 for var in reload_cmds \ 18935 old_postinstall_cmds \ 18936 old_postuninstall_cmds \ 18937 old_archive_cmds \ 18938 extract_expsyms_cmds \ 18939 old_archive_from_new_cmds \ 18940 old_archive_from_expsyms_cmds \ 18941 archive_cmds \ 18942 archive_expsym_cmds \ 18943 module_cmds \ 18944 module_expsym_cmds \ 18945 export_symbols_cmds \ 18946 prelink_cmds \ 18947 postlink_cmds \ 18948 postinstall_cmds \ 18949 postuninstall_cmds \ 18950 finish_cmds \ 18951 sys_lib_search_path_spec \ 18952 sys_lib_dlsearch_path_spec; do 18953 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 18954 *[\\\\\\\`\\"\\\$]*) 18955 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 18956 ;; 18957 *) 18958 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 18959 ;; 18960 esac 18961 done 18962 18963 ac_aux_dir='$ac_aux_dir' 18964 xsi_shell='$xsi_shell' 18965 lt_shell_append='$lt_shell_append' 18966 18967 # See if we are running on zsh, and set the options which allow our 18968 # commands through without removal of \ escapes INIT. 18969 if test -n "\${ZSH_VERSION+set}" ; then 18970 setopt NO_GLOB_SUBST 18971 fi 18972 18973 18974 PACKAGE='$PACKAGE' 18975 VERSION='$VERSION' 18976 TIMESTAMP='$TIMESTAMP' 18977 RM='$RM' 18978 ofile='$ofile' 18979 18980 18981 18982 18983 _ACEOF 18984 18985 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18986 18987 # Handling of arguments. 18988 for ac_config_target in $ac_config_targets 18989 do 18990 case $ac_config_target in 18991 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 18992 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 18993 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 18994 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 18995 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 18996 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 18997 "xcomposite.pc") CONFIG_FILES="$CONFIG_FILES xcomposite.pc" ;; 18998 18999 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 19000 esac 19001 done 19002 19003 19004 # If the user did not use the arguments to specify the items to instantiate, 19005 # then the envvar interface is used. Set only those that are not. 19006 # We use the long form for the default assignment because of an extremely 19007 # bizarre bug on SunOS 4.1.3. 19008 if $ac_need_defaults; then 19009 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 19010 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 19011 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 19012 fi 19013 19014 # Have a temporary directory for convenience. Make it in the build tree 19015 # simply because there is no reason against having it here, and in addition, 19016 # creating and moving files from /tmp can sometimes cause problems. 19017 # Hook for its removal unless debugging. 19018 # Note that there is a small window in which the directory will not be cleaned: 19019 # after its creation but before its name has been assigned to `$tmp'. 19020 $debug || 19021 { 19022 tmp= ac_tmp= 19023 trap 'exit_status=$? 19024 : "${ac_tmp:=$tmp}" 19025 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 19026 ' 0 19027 trap 'as_fn_exit 1' 1 2 13 15 19028 } 19029 # Create a (secure) tmp directory for tmp files. 19030 19031 { 19032 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 19033 test -d "$tmp" 19034 } || 19035 { 19036 tmp=./conf$$-$RANDOM 19037 (umask 077 && mkdir "$tmp") 19038 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 19039 ac_tmp=$tmp 19040 19041 # Set up the scripts for CONFIG_FILES section. 19042 # No need to generate them if there are no CONFIG_FILES. 19043 # This happens for instance with `./config.status config.h'. 19044 if test -n "$CONFIG_FILES"; then 19045 19046 19047 ac_cr=`echo X | tr X '\015'` 19048 # On cygwin, bash can eat \r inside `` if the user requested igncr. 19049 # But we know of no other shell where ac_cr would be empty at this 19050 # point, so we can use a bashism as a fallback. 19051 if test "x$ac_cr" = x; then 19052 eval ac_cr=\$\'\\r\' 19053 fi 19054 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 19055 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 19056 ac_cs_awk_cr='\\r' 19057 else 19058 ac_cs_awk_cr=$ac_cr 19059 fi 19060 19061 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 19062 _ACEOF 19063 19064 19065 { 19066 echo "cat >conf$$subs.awk <<_ACEOF" && 19067 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 19068 echo "_ACEOF" 19069 } >conf$$subs.sh || 19070 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19071 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 19072 ac_delim='%!_!# ' 19073 for ac_last_try in false false false false false :; do 19074 . ./conf$$subs.sh || 19075 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19076 19077 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 19078 if test $ac_delim_n = $ac_delim_num; then 19079 break 19080 elif $ac_last_try; then 19081 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19082 else 19083 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19084 fi 19085 done 19086 rm -f conf$$subs.sh 19087 19088 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19089 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 19090 _ACEOF 19091 sed -n ' 19092 h 19093 s/^/S["/; s/!.*/"]=/ 19094 p 19095 g 19096 s/^[^!]*!// 19097 :repl 19098 t repl 19099 s/'"$ac_delim"'$// 19100 t delim 19101 :nl 19102 h 19103 s/\(.\{148\}\)..*/\1/ 19104 t more1 19105 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 19106 p 19107 n 19108 b repl 19109 :more1 19110 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19111 p 19112 g 19113 s/.\{148\}// 19114 t nl 19115 :delim 19116 h 19117 s/\(.\{148\}\)..*/\1/ 19118 t more2 19119 s/["\\]/\\&/g; s/^/"/; s/$/"/ 19120 p 19121 b 19122 :more2 19123 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19124 p 19125 g 19126 s/.\{148\}// 19127 t delim 19128 ' <conf$$subs.awk | sed ' 19129 /^[^""]/{ 19130 N 19131 s/\n// 19132 } 19133 ' >>$CONFIG_STATUS || ac_write_fail=1 19134 rm -f conf$$subs.awk 19135 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19136 _ACAWK 19137 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 19138 for (key in S) S_is_set[key] = 1 19139 FS = "" 19140 19141 } 19142 { 19143 line = $ 0 19144 nfields = split(line, field, "@") 19145 substed = 0 19146 len = length(field[1]) 19147 for (i = 2; i < nfields; i++) { 19148 key = field[i] 19149 keylen = length(key) 19150 if (S_is_set[key]) { 19151 value = S[key] 19152 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 19153 len += length(value) + length(field[++i]) 19154 substed = 1 19155 } else 19156 len += 1 + keylen 19157 } 19158 19159 print line 19160 } 19161 19162 _ACAWK 19163 _ACEOF 19164 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19165 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 19166 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 19167 else 19168 cat 19169 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 19170 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 19171 _ACEOF 19172 19173 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 19174 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 19175 # trailing colons and then remove the whole line if VPATH becomes empty 19176 # (actually we leave an empty line to preserve line numbers). 19177 if test "x$srcdir" = x.; then 19178 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 19179 h 19180 s/// 19181 s/^/:/ 19182 s/[ ]*$/:/ 19183 s/:\$(srcdir):/:/g 19184 s/:\${srcdir}:/:/g 19185 s/:@srcdir@:/:/g 19186 s/^:*// 19187 s/:*$// 19188 x 19189 s/\(=[ ]*\).*/\1/ 19190 G 19191 s/\n// 19192 s/^[^=]*=[ ]*$// 19193 }' 19194 fi 19195 19196 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19197 fi # test -n "$CONFIG_FILES" 19198 19199 # Set up the scripts for CONFIG_HEADERS section. 19200 # No need to generate them if there are no CONFIG_HEADERS. 19201 # This happens for instance with `./config.status Makefile'. 19202 if test -n "$CONFIG_HEADERS"; then 19203 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 19204 BEGIN { 19205 _ACEOF 19206 19207 # Transform confdefs.h into an awk script `defines.awk', embedded as 19208 # here-document in config.status, that substitutes the proper values into 19209 # config.h.in to produce config.h. 19210 19211 # Create a delimiter string that does not exist in confdefs.h, to ease 19212 # handling of long lines. 19213 ac_delim='%!_!# ' 19214 for ac_last_try in false false :; do 19215 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 19216 if test -z "$ac_tt"; then 19217 break 19218 elif $ac_last_try; then 19219 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 19220 else 19221 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19222 fi 19223 done 19224 19225 # For the awk script, D is an array of macro values keyed by name, 19226 # likewise P contains macro parameters if any. Preserve backslash 19227 # newline sequences. 19228 19229 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 19230 sed -n ' 19231 s/.\{148\}/&'"$ac_delim"'/g 19232 t rset 19233 :rset 19234 s/^[ ]*#[ ]*define[ ][ ]*/ / 19235 t def 19236 d 19237 :def 19238 s/\\$// 19239 t bsnl 19240 s/["\\]/\\&/g 19241 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19242 D["\1"]=" \3"/p 19243 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 19244 d 19245 :bsnl 19246 s/["\\]/\\&/g 19247 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19248 D["\1"]=" \3\\\\\\n"\\/p 19249 t cont 19250 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 19251 t cont 19252 d 19253 :cont 19254 n 19255 s/.\{148\}/&'"$ac_delim"'/g 19256 t clear 19257 :clear 19258 s/\\$// 19259 t bsnlc 19260 s/["\\]/\\&/g; s/^/"/; s/$/"/p 19261 d 19262 :bsnlc 19263 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 19264 b cont 19265 ' <confdefs.h | sed ' 19266 s/'"$ac_delim"'/"\\\ 19267 "/g' >>$CONFIG_STATUS || ac_write_fail=1 19268 19269 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19270 for (key in D) D_is_set[key] = 1 19271 FS = "" 19272 } 19273 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 19274 line = \$ 0 19275 split(line, arg, " ") 19276 if (arg[1] == "#") { 19277 defundef = arg[2] 19278 mac1 = arg[3] 19279 } else { 19280 defundef = substr(arg[1], 2) 19281 mac1 = arg[2] 19282 } 19283 split(mac1, mac2, "(") #) 19284 macro = mac2[1] 19285 prefix = substr(line, 1, index(line, defundef) - 1) 19286 if (D_is_set[macro]) { 19287 # Preserve the white space surrounding the "#". 19288 print prefix "define", macro P[macro] D[macro] 19289 next 19290 } else { 19291 # Replace #undef with comments. This is necessary, for example, 19292 # in the case of _POSIX_SOURCE, which is predefined and required 19293 # on some systems where configure will not decide to define it. 19294 if (defundef == "undef") { 19295 print "/*", prefix defundef, macro, "*/" 19296 next 19297 } 19298 } 19299 } 19300 { print } 19301 _ACAWK 19302 _ACEOF 19303 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19304 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 19305 fi # test -n "$CONFIG_HEADERS" 19306 19307 19308 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 19309 shift 19310 for ac_tag 19311 do 19312 case $ac_tag in 19313 :[FHLC]) ac_mode=$ac_tag; continue;; 19314 esac 19315 case $ac_mode$ac_tag in 19316 :[FHL]*:*);; 19317 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 19318 :[FH]-) ac_tag=-:-;; 19319 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 19320 esac 19321 ac_save_IFS=$IFS 19322 IFS=: 19323 set x $ac_tag 19324 IFS=$ac_save_IFS 19325 shift 19326 ac_file=$1 19327 shift 19328 19329 case $ac_mode in 19330 :L) ac_source=$1;; 19331 :[FH]) 19332 ac_file_inputs= 19333 for ac_f 19334 do 19335 case $ac_f in 19336 -) ac_f="$ac_tmp/stdin";; 19337 *) # Look for the file first in the build tree, then in the source tree 19338 # (if the path is not absolute). The absolute path cannot be DOS-style, 19339 # because $ac_f cannot contain `:'. 19340 test -f "$ac_f" || 19341 case $ac_f in 19342 [\\/$]*) false;; 19343 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 19344 esac || 19345 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 19346 esac 19347 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 19348 as_fn_append ac_file_inputs " '$ac_f'" 19349 done 19350 19351 # Let's still pretend it is `configure' which instantiates (i.e., don't 19352 # use $as_me), people would be surprised to read: 19353 # /* config.h. Generated by config.status. */ 19354 configure_input='Generated from '` 19355 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 19356 `' by configure.' 19357 if test x"$ac_file" != x-; then 19358 configure_input="$ac_file. $configure_input" 19359 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 19360 $as_echo "$as_me: creating $ac_file" >&6;} 19361 fi 19362 # Neutralize special characters interpreted by sed in replacement strings. 19363 case $configure_input in #( 19364 *\&* | *\|* | *\\* ) 19365 ac_sed_conf_input=`$as_echo "$configure_input" | 19366 sed 's/[\\\\&|]/\\\\&/g'`;; #( 19367 *) ac_sed_conf_input=$configure_input;; 19368 esac 19369 19370 case $ac_tag in 19371 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 19372 || as_fn_error $? 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See the 19728 # GNU General Public License for more details. 19729 # 19730 # You should have received a copy of the GNU General Public License 19731 # along with GNU Libtool; see the file COPYING. If not, a copy 19732 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or 19733 # obtained by writing to the Free Software Foundation, Inc., 19734 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 19735 19736 19737 # The names of the tagged configurations supported by this script. 19738 available_tags="" 19739 19740 # ### BEGIN LIBTOOL CONFIG 19741 19742 # Which release of libtool.m4 was used? 19743 macro_version=$macro_version 19744 macro_revision=$macro_revision 19745 19746 # Whether or not to build shared libraries. 19747 build_libtool_libs=$enable_shared 19748 19749 # Whether or not to build static libraries. 19750 build_old_libs=$enable_static 19751 19752 # What type of objects to build. 19753 pic_mode=$pic_mode 19754 19755 # Whether or not to optimize for fast installation. 19756 fast_install=$enable_fast_install 19757 19758 # Shell to use when invoking shell scripts. 19759 SHELL=$lt_SHELL 19760 19761 # An echo program that protects backslashes. 19762 ECHO=$lt_ECHO 19763 19764 # The PATH separator for the build system. 19765 PATH_SEPARATOR=$lt_PATH_SEPARATOR 19766 19767 # The host system. 19768 host_alias=$host_alias 19769 host=$host 19770 host_os=$host_os 19771 19772 # The build system. 19773 build_alias=$build_alias 19774 build=$build 19775 build_os=$build_os 19776 19777 # A sed program that does not truncate output. 19778 SED=$lt_SED 19779 19780 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 19781 Xsed="\$SED -e 1s/^X//" 19782 19783 # A grep program that handles long lines. 19784 GREP=$lt_GREP 19785 19786 # An ERE matcher. 19787 EGREP=$lt_EGREP 19788 19789 # A literal string matcher. 19790 FGREP=$lt_FGREP 19791 19792 # A BSD- or MS-compatible name lister. 19793 NM=$lt_NM 19794 19795 # Whether we need soft or hard links. 19796 LN_S=$lt_LN_S 19797 19798 # What is the maximum length of a command? 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19928 need_lib_prefix=$need_lib_prefix 19929 19930 # Do we need a version for libraries? 19931 need_version=$need_version 19932 19933 # Library versioning type. 19934 version_type=$version_type 19935 19936 # Shared library runtime path variable. 19937 runpath_var=$runpath_var 19938 19939 # Shared library path variable. 19940 shlibpath_var=$shlibpath_var 19941 19942 # Is shlibpath searched before the hard-coded library search path? 19943 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 19944 19945 # Format of library name prefix. 19946 libname_spec=$lt_libname_spec 19947 19948 # List of archive names. First name is the real one, the rest are links. 19949 # The last name is the one that the linker finds with -lNAME 19950 library_names_spec=$lt_library_names_spec 19951 19952 # The coded name of the library, if different from the real name. 19953 soname_spec=$lt_soname_spec 19954 19955 # Permission mode override for installation of shared libraries. 19956 install_override_mode=$lt_install_override_mode 19957 19958 # Command to use after installation of a shared archive. 19959 postinstall_cmds=$lt_postinstall_cmds 19960 19961 # Command to use after uninstallation of a shared archive. 19962 postuninstall_cmds=$lt_postuninstall_cmds 19963 19964 # Commands used to finish a libtool library installation in a directory. 19965 finish_cmds=$lt_finish_cmds 19966 19967 # As "finish_cmds", except a single script fragment to be evaled but 19968 # not shown. 19969 finish_eval=$lt_finish_eval 19970 19971 # Whether we should hardcode library paths into libraries. 19972 hardcode_into_libs=$hardcode_into_libs 19973 19974 # Compile-time system search path for libraries. 19975 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 19976 19977 # Run-time system search path for libraries. 19978 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 19979 19980 # Whether dlopen is supported. 19981 dlopen_support=$enable_dlopen 19982 19983 # Whether dlopen of programs is supported. 19984 dlopen_self=$enable_dlopen_self 19985 19986 # Whether dlopen of statically linked programs is supported. 19987 dlopen_self_static=$enable_dlopen_self_static 19988 19989 # Commands to strip libraries. 19990 old_striplib=$lt_old_striplib 19991 striplib=$lt_striplib 19992 19993 19994 # The linker used to build libraries. 19995 LD=$lt_LD 19996 19997 # How to create reloadable object files. 19998 reload_flag=$lt_reload_flag 19999 reload_cmds=$lt_reload_cmds 20000 20001 # Commands used to build an old-style archive. 20002 old_archive_cmds=$lt_old_archive_cmds 20003 20004 # A language specific compiler. 20005 CC=$lt_compiler 20006 20007 # Is the compiler the GNU compiler? 20008 with_gcc=$GCC 20009 20010 # Compiler flag to turn off builtin functions. 20011 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 20012 20013 # Additional compiler flags for building library objects. 20014 pic_flag=$lt_lt_prog_compiler_pic 20015 20016 # How to pass a linker flag through the compiler. 20017 wl=$lt_lt_prog_compiler_wl 20018 20019 # Compiler flag to prevent dynamic linking. 20020 link_static_flag=$lt_lt_prog_compiler_static 20021 20022 # Does compiler simultaneously support -c and -o options? 20023 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 20024 20025 # Whether or not to add -lc for building shared libraries. 20026 build_libtool_need_lc=$archive_cmds_need_lc 20027 20028 # Whether or not to disallow shared libs when runtime libs are static. 20029 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 20030 20031 # Compiler flag to allow reflexive dlopens. 20032 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 20033 20034 # Compiler flag to generate shared objects directly from archives. 20035 whole_archive_flag_spec=$lt_whole_archive_flag_spec 20036 20037 # Whether the compiler copes with passing no objects directly. 20038 compiler_needs_object=$lt_compiler_needs_object 20039 20040 # Create an old-style archive from a shared archive. 20041 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 20042 20043 # Create a temporary old-style archive to link instead of a shared archive. 20044 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 20045 20046 # Commands used to build a shared archive. 20047 archive_cmds=$lt_archive_cmds 20048 archive_expsym_cmds=$lt_archive_expsym_cmds 20049 20050 # Commands used to build a loadable module if different from building 20051 # a shared archive. 20052 module_cmds=$lt_module_cmds 20053 module_expsym_cmds=$lt_module_expsym_cmds 20054 20055 # Whether we are building with GNU ld or not. 20056 with_gnu_ld=$lt_with_gnu_ld 20057 20058 # Flag that allows shared libraries with undefined symbols to be built. 20059 allow_undefined_flag=$lt_allow_undefined_flag 20060 20061 # Flag that enforces no undefined symbols. 20062 no_undefined_flag=$lt_no_undefined_flag 20063 20064 # Flag to hardcode \$libdir into a binary during linking. 20065 # This must work even if \$libdir does not exist 20066 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 20067 20068 # Whether we need a single "-rpath" flag with a separated argument. 20069 hardcode_libdir_separator=$lt_hardcode_libdir_separator 20070 20071 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20072 # DIR into the resulting binary. 20073 hardcode_direct=$hardcode_direct 20074 20075 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20076 # DIR into the resulting binary and the resulting library dependency is 20077 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 20078 # library is relocated. 20079 hardcode_direct_absolute=$hardcode_direct_absolute 20080 20081 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 20082 # into the resulting binary. 20083 hardcode_minus_L=$hardcode_minus_L 20084 20085 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 20086 # into the resulting binary. 20087 hardcode_shlibpath_var=$hardcode_shlibpath_var 20088 20089 # Set to "yes" if building a shared library automatically hardcodes DIR 20090 # into the library and all subsequent libraries and executables linked 20091 # against it. 20092 hardcode_automatic=$hardcode_automatic 20093 20094 # Set to yes if linker adds runtime paths of dependent libraries 20095 # to runtime path list. 20096 inherit_rpath=$inherit_rpath 20097 20098 # Whether libtool must link a program against all its dependency libraries. 20099 link_all_deplibs=$link_all_deplibs 20100 20101 # Set to "yes" if exported symbols are required. 20102 always_export_symbols=$always_export_symbols 20103 20104 # The commands to list exported symbols. 20105 export_symbols_cmds=$lt_export_symbols_cmds 20106 20107 # Symbols that should not be listed in the preloaded symbols. 20108 exclude_expsyms=$lt_exclude_expsyms 20109 20110 # Symbols that must always be exported. 20111 include_expsyms=$lt_include_expsyms 20112 20113 # Commands necessary for linking programs (against libraries) with templates. 20114 prelink_cmds=$lt_prelink_cmds 20115 20116 # Commands necessary for finishing linking programs. 20117 postlink_cmds=$lt_postlink_cmds 20118 20119 # Specify filename containing input files. 20120 file_list_spec=$lt_file_list_spec 20121 20122 # How to hardcode a shared library path into an executable. 20123 hardcode_action=$hardcode_action 20124 20125 # ### END LIBTOOL CONFIG 20126 20127 _LT_EOF 20128 20129 case $host_os in 20130 aix3*) 20131 cat <<\_LT_EOF >> "$cfgfile" 20132 # AIX sometimes has problems with the GCC collect2 program. For some 20133 # reason, if we set the COLLECT_NAMES environment variable, the problems 20134 # vanish in a puff of smoke. 20135 if test "X${COLLECT_NAMES+set}" != Xset; then 20136 COLLECT_NAMES= 20137 export COLLECT_NAMES 20138 fi 20139 _LT_EOF 20140 ;; 20141 esac 20142 20143 20144 ltmain="$ac_aux_dir/ltmain.sh" 20145 20146 20147 # We use sed instead of cat because bash on DJGPP gets confused if 20148 # if finds mixed CR/LF and LF-only lines. Since sed operates in 20149 # text mode, it properly converts lines to CR/LF. This bash problem 20150 # is reportedly fixed, but why not run on old versions too? 20151 sed '$q' "$ltmain" >> "$cfgfile" \ 20152 || (rm -f "$cfgfile"; exit 1) 20153 20154 if test x"$xsi_shell" = xyes; then 20155 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 20156 func_dirname ()\ 20157 {\ 20158 \ case ${1} in\ 20159 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20160 \ * ) func_dirname_result="${3}" ;;\ 20161 \ esac\ 20162 } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 20163 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20164 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20165 test 0 -eq $? || _lt_function_replace_fail=: 20166 20167 20168 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 20169 func_basename ()\ 20170 {\ 20171 \ func_basename_result="${1##*/}"\ 20172 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20173 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20174 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20175 test 0 -eq $? || _lt_function_replace_fail=: 20176 20177 20178 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 20179 func_dirname_and_basename ()\ 20180 {\ 20181 \ case ${1} in\ 20182 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20183 \ * ) func_dirname_result="${3}" ;;\ 20184 \ esac\ 20185 \ func_basename_result="${1##*/}"\ 20186 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20187 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20188 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20189 test 0 -eq $? || _lt_function_replace_fail=: 20190 20191 20192 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 20193 func_stripname ()\ 20194 {\ 20195 \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 20196 \ # positional parameters, so assign one to ordinary parameter first.\ 20197 \ func_stripname_result=${3}\ 20198 \ func_stripname_result=${func_stripname_result#"${1}"}\ 20199 \ func_stripname_result=${func_stripname_result%"${2}"}\ 20200 } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 20201 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20202 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20203 test 0 -eq $? || _lt_function_replace_fail=: 20204 20205 20206 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 20207 func_split_long_opt ()\ 20208 {\ 20209 \ func_split_long_opt_name=${1%%=*}\ 20210 \ func_split_long_opt_arg=${1#*=}\ 20211 } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20212 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20213 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20214 test 0 -eq $? || _lt_function_replace_fail=: 20215 20216 20217 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 20218 func_split_short_opt ()\ 20219 {\ 20220 \ func_split_short_opt_arg=${1#??}\ 20221 \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 20222 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20223 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20224 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20225 test 0 -eq $? || _lt_function_replace_fail=: 20226 20227 20228 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 20229 func_lo2o ()\ 20230 {\ 20231 \ case ${1} in\ 20232 \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 20233 \ *) func_lo2o_result=${1} ;;\ 20234 \ esac\ 20235 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 20236 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20237 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20238 test 0 -eq $? || _lt_function_replace_fail=: 20239 20240 20241 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 20242 func_xform ()\ 20243 {\ 20244 func_xform_result=${1%.*}.lo\ 20245 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 20246 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20247 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20248 test 0 -eq $? || _lt_function_replace_fail=: 20249 20250 20251 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 20252 func_arith ()\ 20253 {\ 20254 func_arith_result=$(( $* ))\ 20255 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 20256 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20257 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20258 test 0 -eq $? || _lt_function_replace_fail=: 20259 20260 20261 sed -e '/^func_len ()$/,/^} # func_len /c\ 20262 func_len ()\ 20263 {\ 20264 func_len_result=${#1}\ 20265 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 20266 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20267 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20268 test 0 -eq $? || _lt_function_replace_fail=: 20269 20270 fi 20271 20272 if test x"$lt_shell_append" = xyes; then 20273 sed -e '/^func_append ()$/,/^} # func_append /c\ 20274 func_append ()\ 20275 {\ 20276 eval "${1}+=\\${2}"\ 20277 } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 20278 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20279 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20280 test 0 -eq $? || _lt_function_replace_fail=: 20281 20282 20283 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 20284 func_append_quoted ()\ 20285 {\ 20286 \ func_quote_for_eval "${2}"\ 20287 \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 20288 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 20289 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20290 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20291 test 0 -eq $? || _lt_function_replace_fail=: 20292 20293 20294 # Save a `func_append' function call where possible by direct use of '+=' 20295 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 20296 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20297 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20298 test 0 -eq $? || _lt_function_replace_fail=: 20299 else 20300 # Save a `func_append' function call even when '+=' is not available 20301 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 20302 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20303 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20304 test 0 -eq $? || _lt_function_replace_fail=: 20305 fi 20306 20307 if test x"$_lt_function_replace_fail" = x":"; then 20308 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 20309 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 20310 fi 20311 20312 20313 mv -f "$cfgfile" "$ofile" || 20314 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 20315 chmod +x "$ofile" 20316 20317 ;; 20318 20319 esac 20320 done # for ac_tag 20321 20322 20323 as_fn_exit 0 20324 _ACEOF 20325 ac_clean_files=$ac_clean_files_save 20326 20327 test $ac_write_fail = 0 || 20328 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20329 20330 20331 # configure is writing to config.log, and then calls config.status. 20332 # config.status does its own redirection, appending to config.log. 20333 # Unfortunately, on DOS this fails, as config.log is still kept open 20334 # by configure, so config.status won't be able to write to it; its 20335 # output is simply discarded. So we exec the FD to /dev/null, 20336 # effectively closing config.log, so it can be properly (re)opened and 20337 # appended to by config.status. When coming back to configure, we 20338 # need to make the FD available again. 20339 if test "$no_create" != yes; then 20340 ac_cs_success=: 20341 ac_config_status_args= 20342 test "$silent" = yes && 20343 ac_config_status_args="$ac_config_status_args --quiet" 20344 exec 5>/dev/null 20345 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20346 exec 5>>config.log 20347 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20348 # would make configure fail if this is the last instruction. 20349 $ac_cs_success || as_fn_exit 1 20350 fi 20351 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 20352 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 20353 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 20354 fi 20355 20356
Indexes created Sat Apr 04 00:22:49 UTC 2026